TITLE: Air Pollution Effects on Crops and Forests PUBLICATION DATE: February 1992 ENTRY DATE: September 1995 EXPIRATION DATE: UPDATE FREQUENCY: CONTACT: Jane Gates Alternative Farming Systems Information Center National Agricultural Library Room 304, 10301 Baltimore Ave. Beltsville, MD 20705-2351 Telephone: (301) 504-6559 FAX: (301) 504-6409 Internet: afsic@nal.usda.gov DOCUMENT TYPE: text DOCUMENT SIZE: 325k (150 pages) ============================================================== ISSN: 1052-5378 United States Department of Agriculture National Agricultural Library 10301 Baltimore Blvd. Beltsville, Maryland 20705-2351 Air Pollution Effects on Crops and Forests January 1986 - December 1991 QB 92-24 Quick Bibliography SeriesBibliographies in the Quick Bibliography Series of the National Agricultural Library, are intended primarily for current awareness, and as the title of the series implies, are not indepth exhaustive bibliographies on any given subject. However, the citations are a substantial resource for recent investigations on a given topic. They also serve the purpose of bringing the literature of agriculture to the interested user who, in many cases, could not access it by any other means. The bibliographies are derived from computerized on-line searches of the AGRICOLA data base. Timeliness of topic and evidence of extensive interest are the selection criteria. The author/searcher determines the purpose, length, and search strategy of the Quick Bibliography. Information regarding these is available upon request from the author/searcher. Copies of this bibliography may be made or used for distribution without prior approval. The inclusion or omission of a particular publication or citation may not be construed as endorsement or disapproval. To request a copy of a bibliography in this series, send the series title, series number and self-addressed gummed label to: U.S. Department of Agriculture National Agricultural Library Public Services Division, Room 111 Beltsville, Maryland 20705 Document Delivery Information: Read NAL_Document _Delivery_Information to get directions for ordering publications through interlibrary loan. Air Pollution Effects on Crops and Forests January 1986 - December 1991 Quick Bibliography Series: QB 92-24 Updates QB 90-28 435 citations from AGRICOLA Jane Potter Gates Alternative Farming Systems Information Center February 1992National Agricultural Library Cataloging Record: Gates, Jane Potter Air pollution effects on crops and forests. (Quick bibliography series ; 92-24) 1. Crops Effect of air pollution on Bibliography. 2. Trees Effect of air pollution on Bibliography. I. Title. aZ5071.N3 no.92-24 AGRICOLA Citations in this bibliography were entered in the AGRICOLA database between January 1979 and the present. SAMPLE CITATIONS Citations in this bibliography are from the National Agricultural Library's AGRICOLA database. An explanation of sample journal article, book, and audiovisual citations appears below. JOURNAL ARTICLE: Article title. Author. Place of publication: Publisher. Journal Title. Date. Volume (Issue). Pages. (NAL Call Number). Example: Morrison, S.B. Denver, Colo.: American School Food Service Association. School foodservice journal. Sept 1987. v. 41 (8). p.48-50. ill. (NAL Call No.: DNAL 389.8.SCH6). BOOK: Title. Author. Place of publication: Publisher, date. Information on pagination, indices, or bibliographies. (NAL Call Number). Example: Exploring careers in dietetics and nutrition. Kane, June Kozak. New York: Rosen Pub. Group, 1987. Includes index. xii, 133 p.: ill.; 22 cm. Bibliography: p. 126. (NAL Call No.: DNAL RM218.K36 1987). AUDIOVISUAL: Title. Author. Place of publication: Publisher, date. Supplemental information such as funding. Media format (i.e., videocassette): Description (sound, color, size). (NAL Call Number). Example: All aboard the nutri-train. Mayo, Cynthia. Richmond, Va.: Richmond Public Schools, 1981. NET funded. Activity packet prepared by Cynthia Mayo. 1 videocassette (30 min.): sd., col.; 3/4 in. + activity packet. (NAL Call No.: DNAL FNCTX364.A425 F&N AV). Air Pollution Effects on Crops and Forests Search Strategy Set Items Description S1 5422 AIR()POLLUTION OR OZONE OR SULFUR()DIOXIDE S2 30028 NITROGEN S3 10883 AIR S4 450 NITROGEN AND AIR S5 1718 HYDROCARBON? S6 10883 AIR S7 57 HYDROCARBON? AND AIR S8 5653 S1 OR S4 OR S7 S9 194937 CROP? S10 586917 PLANT? S11 17834 SOYBEAN? S12 504 SNAP S13 12177 BEAN? S14 444 SNAP(W)BEAN? S15 9348 TOBACCO S16 14747 CORN S17 12529 ZEA S18 11582 MAYS S19 11562 ZEA(W)MAYS S20 84237 HORTICULTURAL S21 5505 FLOWERS S23 666594 CROP? OR PLANT? OR SOYBEAN? OR SNAP()BEAN? OR TOBACCO OR CORN OR ZEA()MAYS OR HORTICULTURAL OR ORNAMENTAL? OR FLOWERS S24 2878 S8 AND S23 S25 2400 S24/ENG S26 153252 EFFECT? S27 853 S25 AND EFFECT? S28 26224 STORAGE S29 835 S27 NOT STORAGE S30 4877 POST S31 4786 HARVEST S32 788 POST(W)HARVEST S33 834 S29 NOT POST()HARVEST S34 610792 UD=8601:UD=9999 S35 465 S33 AND S34 1 NAL Call. No.: 450 P692 Acclimation of photosynthesis to elevated CO2 in five C3 species. Sage, R.F.; Sharkey, T.D.; Seemann, J.R. Rockville, Md. : American Society of Plant Physiologists; 1989 Feb. Plant physiology v. 89 (2): p. 590-596; 1989 Feb. Includes references. Language: English Descriptors: Nevada; Phaseolus vulgaris; Solanum tuberosum; Chenopodium album; Brassica oleracea; Solanum melongena; Gas exchange; Carbon dioxide enrichment; Foliar analysis; Nitrogen content; Chlorophyll; Ribulose-bisphosphate carboxylase Abstract: The effect of long-term (weeks to months) CO2 enhancement on (a) the gas-exchange characteristics, (b) the content and activation state of ribulose-1,5-bisphosphate carboxylase (rubisco), and (c) leaf nitrogen, chlorophyll, and dry weight per area were studied in five C3 species (Chenopodium album, Phaseolus vulgaris, Solanum tuberosum, Solanum melongena, and Brassica oleracea) grown at CO2 partial pressures of 300 or 900 to 1000 microbars. Long-term exposure to elevated CO2 affected the CO2 response of photosynthesis in one of three ways: (a) the initial slope of the CO2 response was unaffected, but the photosynthetic rate at high CO2 increased (S. tuberosum); (b) the initial slope decreased but the CO2-saturated rate of photosynthesis was little affected (C. album, P. vulgaris); (c) both the initial slopes and the CO2-saturated rate of photosynthesis decreased (B. oleracea, S. melongena). In all five species, growth at high CO2 increased the extent to which photosynthesis was stimulated following a decrease in the partial pressure of O2 or an increase in measurement CO2 above 600 microbars. This stimulation indicates that a limitation on photosynthesis by the capacity to regenerate orthophosphate was reduced or absent after acclimation to high CO2. Leaf nitrogen per area either increased (S. tuberosum, S. melongena) or was little changed by CO2 enhancement. The content of rubisco was lower in only two of the five species, yet its activation state was 19% to 48% lower in all five species following longterm exposure to high CO2. These results indicate that during growth in CO2-enriched air, leaf rubisco content remains in excess of that required to support the observed photosynthetic rates. 2 NAL Call.No.:TD420.A1P7 Accumulation of airborne trace pollutants by arctic plants and soil. Thomas, W. Oxford : Pergamon Press; 1986. Water science and technology v. 18 (2): p. 47-57. maps; 1986. Includes references. Language: English Descriptors: Norway; Arctic regions; Air pollutants; Arctic soils; Plants; Aromatic hydrocarbons; Pesticides; Heavy metals; Residual effects 3 NAL Call.No.:QH545.A1E52 Acid mist and ozone effects on the leaf chemistry of two western conifer species. Westman, W.E.; Temple, P.J. Essex : Elsevier Applied Science; 1989. Environmental pollution v. 57 (1): p. 9-26; 1989. Includes references. Language: English Descriptors: Pinus jeffreyi; Sequoia gigantea; Seedlings; Acid rain; Mists; Simulation; OZone; Leaves; Foliar diagnosis; Nutrient contents of plants; Air pollution 4 NAL Call. No.: VtUFich E1.99CONF-8310240-1 Acid rain and tree physiology an overview of some possible mechanisms of response. McLaughlin, Samuel B. Oak Ridge National Laboratory, United States, Environmental Protection Agency, United States, Dept. of Energy, Office of Health and Environmental Research Oak Ridge, Tenn. : Oak Ridge National Laboratory; 1983, reprinted 1984; E1.99. 10 p. : ill. For presentation at the Symposium on Air Pollution and the Productivity of the Forest, Washington, D.C., 4 Oct. 1983. Research sponsored by the Environmental Protection Agency under Interagency Agreement: (79-D-X0533) and the Office of Health and Environmental Research, U.S. Dept. of Energy under contract: W-7405-eng-26. DE84 003323. EDB-560303. Language: English Descriptors: Forests and forestryþPhysiological effect; Forest ecologyþEffect of acid rain on 5 NAL Call.No.:TD172.W36 Acidic deposition and its effects on the forests of Nordic Europe. Andersson, F. Dordrecht : D. Reidel Pub. Co; 1986 Sep. Water, air, and soil pollution v. 30 (1/2): p. 17-29. maps; 1986 Sep. Paper presented at the International Symposium on Acidic Precipitation, Muskoka, Ontario, Sept. 15-20, 1985. Includes references. Language: English Descriptors: Scandinavia; Picea abies; Forests; Acid rain; Soil acidity; Air pollution; Crown cover; Growth analysis; Plant damage; Surveys; Nutrient availability; Heavy metals; Stress conditions 6 NAL Call.No.:QL461.E532 Acute ozone stress on eastern cottonwood (Populus deltoides Bartr.) and the pest potential of the aphid, Chaitophorus populicola Thomas (Homoptera: Aphididae). Coleman, J.S.; Jones, C.G. College Park, Md. : Entomological Society of America; 1988 Apr. Environmental entomology v. 17 (2): p. 207-212; 1988 Apr. Includes references. Language: English Descriptors: Populus deltoides; Hemiptera; OZone; Stress factors; Insect pests Abstract: The effect of acute ozone exposure of eastern cottonwood (Populus deltoides Bartr.) on the survivorship, reproduction, and development of the aphid Chaitophorus populicola Thomas (Homoptera: Aphididae) was investigated. Cottonwoods were exposed to 397 microgram/m3 (0.20 ppm) ozone or charcoal-filtered air and infested with aphids on leaf plastochron index 5, 40 h after fumigation. Aphid performance was not significantly different on plants exposed to ozone compared with charcoal-filtered air-treated control plants. These data do not support the notion that aphid performance will directly increase on air pollution-stressed plants. We also examined settling and feeding preference of aphids for cottonwood leaves of different developmental ages. Aphids significantly preferred leaf plastochron index 5 to all other leaf ages. These data support hypotheses relating aphid leaf preference to stages of leaf development. Reproduction of the cottonwood leaf rust fungus (Melampsora medusae Thum.) and the imported willow leaf beetle (Plagiodera versicolora Laicharting) are reduced on ozone-fumigated plants (reported elsewhere). If aphid populations are affected by competition with these cottonwood pests for leaf resources, then aphid pest potential may actually increase in areas characterized by episodic ozone concentrations because of ozone-induced decreases in populations of M. medusae and P. versicolora. 7 NAL Call. No.: 64.8 C883 Adequacy of interval estimates of yield responses to ozone estimated from NCLAN data. Somerville, M.C.; Dassel, K.A.; Rawlings, J.O. Madison, Wis. : Crop Science Society of America; 1990 Jul. Crop science v. 30 (4): p. 836-844; 1990 Jul. Includes references. Language: English Descriptors: Crop loss; Yield losses; OZone; Mathematical models; Estimation; Variance; Yield response functions Abstract: Relative yield losses from O3 have been estimated by the National Crop Loss Assessment Network (NCLAN) using a nonlinear Weibull response model. The estimated losses were presented in terms of confidence interval estimates based on first-order linear approximations of variances and normality of estimates. Such interval estimates (Wald estimates) from nonlinear models can be inadequate. Nine Weibull response equations estimated from NCLAN studies were used to assess the adequacy of Wald confidence interval estimates by comparison with interval estimates based on the likelihood ratio test. Three response equations from individual studies were used for illustration of second-order adjustments to the Wald estimates and the use of meaures of parameter-effects curvature as flags for cases where linear approximations may be inadequate. The Wald interval estimates were clearly inadequate in two of the three individual studies, which had been chosen to represent cases most likely to show inadequacy because of limited coverage of the response curve and/or high variability. In the third study, which had good coverage of the response curve and relatively low variability, the Wald confidence intervals were nearly identical to the likelihood ratio intervals. Measures of parameter effects curvature identified the two cases where the linear approximation was inadequate and showed whether the second- order adjustments would result in acceptable confidence intervals. Comparisons suggsted that Wald confidence interval estimates provided satisfactory approximations for NCLAN response curves that had been computed from data involving more than one experiment, and even for individual experiments where there was adequate coverage of the response curve and moderate variability. 8 NAL Call.No.:QH545.A3A5 Air pollutants effects on forest ecosystems May 8-9, 1985 St. Paul MN. National Acid Precipitation Assessment Program (U.S.),Acid Rain Foundation, United States, Forest Service Symposium: Effects of Air Pollutants on Forest Ecosystems 1985 : St. Paul, Minn. St. Paul, MN : Acid Rain Foundation; 1985. [14], 439 p. : ill., maps ; 28 cm. Cover title. "The Symposium: Effects of Air Pollutants on Forest Ecosystems, was held in St. Paul, Minnesota May 8-9, 1985."þIntrod. Includes bibliographies. Language: English Descriptors: AirþPollutionþEnvironmental aspectsþCongresses; Forest ecologyþCongresses; Plants, Effect of air pollution onþCongresses 9 NAL Call.No.:SB745.P67 Air pollution, acid rain, and the future of forests. Postel, Sandra Washington, D.C., USA : Worldwatch Institute; 1984. 54 p. ; 22 cm. (Worldwatch paper ; 58). March 1984. Includes bibliographical references. Language: English Descriptors: Trees, Effect of air pollution on; Plants, Effect of acid precipitation on; TreesþWounds and injuries; Forest ecology 10 NAL Call. No.: QH545.A3I57 1988 Air pollution and forest decline proceedings of the 14th International Meeting for Specialists in Air Pollution Effects on Forest Ecosystems, International Union of Forest Research Organizations, Project Group P2.05, held at Interlaken, Switzerland, 2-8 October, 1988. Bucher, Jurg B.; Bucher-Wallin, Inga International Union of Forestry Research Organizations, Project Group P2.05. Specialists in Air Pollution Effects on Forest Ecosystems International Meeting for Specialists in Air Pollution Effects on Forest Ecosystems 14th : 1988 : Interlaken, Switzerland. Brimensdorf, Switzerland : Eidgenossische Anstalt fur das forstliche Versuchswesen (EAFV); 1989. 2 v. : ill., maps ; 30 cm. English, German, and French. Oxf. : 48 : 425.1 : 181.45 : 971. Includes bibliographies. Language: English; French; German Descriptors: Forest declinesþEffect of air pollution onþ Congresses; Forest ecologyþEffect of air pollution onþCongresses; AirþPollutionþEnvironmental aspectsþCongresses 11 NAL Call. No.: QH545.A3S64 1990 Air pollution and forests interactions between air contaminants and forest ecosystems., 2nd ed.. Smith, William H., New York : Springer-Verlag; 1990. xv, 618 p. : ill. ; 25 cm. (Springer series on environmental management). Includes bibliographical references and index. Language: English Descriptors: AirþPollutionþEnvironmental aspects; Forest ecology; Plants, Effect of air pollution on 12 NAL Call. No.: QK1.T37 no.18 Air pollution and its influence on vegetation causes, effects, pophylaxis, and therapy. Dassler, Hans-Gunther; Bortitz, Siegfried Dordrecht ; Boston : W. Junk; 1988. 223 p., [15] p. of plates : ill. ; 22 cm. (Tasks for vegetation science ; 18). Includes index. Bibliography: p. 193-217. Language: English Descriptors: Plants, Effect of air pollution on; PlantsþWounds and injuries; CropsþPhysiology; Plants, Protection of; Air quality management 13 Call. No.: QK751.G29 1987 Air pollution and plant metabolism. Schulte-Hostede, Sigurd International Symposium on Air Pollution and Plant Metabolism 2nd : 1987 : Munich, Germany. London ; New York : Elsevier Applied Science ; New York, NY, USA : Sole distributor in the USA and Canada, Elsevier Science Pub. Co; 1988. xiv, 381 p. : ill. ; 25 cm. "Proceedings of the 2nd International Symposium on Air Pollution and Plant Metabolism, held in Munich, FRG, on 6-9 April 1987"þP. [ii]. Includes bibliographies. Language: English Descriptors: Plants, Effect of air pollution onþCongresses; PlantsþMetabolismþCongresses 14 NAL Call. No.: QK751.E97 1984 Air pollution and plants. Troyanowsky, Clement Federation of European Chemical Societies, Gesellschaft Deutscher Chemiker European Conference on Chemistry and the Environment 2nd : 1984 : Lindau, Bavaria, Germany. Deerfield Beach, Fla. : VCH Publishers; 1985. x, 298 p. : ill. ; 25 cm. Sponsored by Federation of European Chemical Societies and Gesellschaft Deutscher Chemiker. Includes bibliographies and index. Language: English Descriptors: Plants, Effect of air pollution onþCongresses; AirþPollutionþCongresses 15 NAL Call. No.: QH540.E288 v.52 Air pollution by photochemical oxidants formation, transport, control, and effects on plants. Guderian, Robert; Becker, K. H. Berlin ; New York : Springer-Verlag; 1985. xi, 346 p. : ill. ; 25 cm.. (Ecological studies ; v. 52). Includes bibliographies and index. Language: English Descriptors: Photochemical oxidantsþEnvironmental aspects; Plants, Effect of air pollution on; AirþPollution 16 NAL Call.No.:aZ5071.N3 Air pollution effects on crops and forests, January 1984-December 1989. Gates, J.P. Beltsville, Md. : The Library; 1990 Feb. Quick bibliography series - U.S. Department of Agriculure, National Agricultural Library (U.S.). (90-28): 39 p.; 1990 Feb. Updates QB 86-74. Bibliography. Language: English Descriptors: Crops; Forests; Air pollution; Air pollution; Plant damage; Bibliographies 17 NAL Call.No.:RA1270.P35A1 Air pollution effects on the leaf structure of Laurus nobilis, an injury resistant species. Christodoulakis, N.S.; Fasseas, C. New York, N.Y. : Springer-Verlag; 1990 Feb. Bulletin of environmental contamination and toxicology v. 44 (2): p. 276-281. ill; 1990 Feb. Includes references. Language: English Descriptors: Greece; Laurus nobilis; Air pollution; Leaf analysis; Resistance to injurious factors 18 NAL Call.No.:RA1270.P35A1 Air pollution effects on the leaf structure of two injury resistant species: Eucalyptus camaldulensis and Olea europaea L. Christodoulakis, N.S.; Koutsogeorgopoulou, L. New York, N.Y. : Springer-Verlag; 1991 Sep. Bulletin of environmental contamination and toxicology v. 47 (3): p. 433-439; 1991 Sep. Includes references. Language: English Descriptors: Greece; Eucalyptus camaldulensis; Olea europaea; Leaves; Chloroplasts; Air pollution; Air pollutants; Stress; Resistance; Ultrastructure 19 NAL Call.No.:RA1270.P35A1 Air pollution effects on the structure of Citrus aurantium leaves. Psaras, G.K.; Christodoulakis, N.S. New York, N.Y. : Springer-Verlag; 1987 Sep. Bulletin of environmental contamination and toxicology v. 39 (3): p. 474-480. ill; 1987 Sep. Includes references. Language: English Descriptors: Citrus aurantium; Leaves; Air pollution; Injurious factors 20 NAL Call.No.:RA1270.P35A1 Air pollution effects on the ultrastructure of Phlomis fruticosa mesophyll cells. Psaras, G.K.; Christodoulakis, N.S. New York, N.Y. : Springer-Verlag; 1987 Apr. Bulletin of environmental contamination and toxicology v. 38 (4): p. 610-617. ill; 1987 Apr. Includes references. Language: English Descriptors: Labiatae; Air pollution; Phytotoxicity; Mesophyll; Cell ultrastructure 21 NAL Call. No.: aQK751.U7 1988 Air pollution effects on vegetation, including forest ecosystems proceedings of the Second US-USSR Symposium.. Proceedings of the Second US-USSR Symposium on Air Pollution Effects on Vegetation Including Forest Ecosystems Noble, Reginald D.; Martin, Juri L.; Jensen, Keith F. United States, Forest Service, United States, Environmental Protection Agency US-USSR Symposium on Air Pollution Effects on Vegetation Including Forest Ecosystems 2nd : 1988 : Corvallis, Or., etc. Broomall, PA : Northeastern Forest Experiment Station, [1989?]; 1989. 311 p. : ill. ; 26 cm. Cover title: Proceedings of the Second US-USSR Symposium on Air Pollution Effects on Vegetation Including Forest Ecosystems. Corvallis, Oregon; Raleigh, North Carolina; Gatlinberg, Tennessee, September 13-25, 1988; organized in connection with the 1972 US-USSR Environmental Protection Agreement (Project 02.03-21) and sponsored by the US Department of AgricultureþForestry Service, [and the] US Environmental Protection Agency"þP. [2] of cover. September 1989. Includes bibligraphical references. Language: English Descriptors: Plants, Effect of air pollution onþCongresses; Forest ecologyþCongresses 22 NAL Call.No.:aSB608.P65A3 Air pollution impact on southern forests Austin Cary Forest, University of Florida. Southeastern Forest Experiment Station (Asheville, N.C.) Asheville, N.C.? : U.S. Dept. of Agriculture, Forest Service, Southeastern Forest Experiment Station, [1990?]; 1990. 1 v. (unpaged) : col. ill. ; 22 cm. Cover title. Language: English; English Descriptors: PineþEffect of air pollution onþResearchþFlorida; TreesþEffect of air pollution onþResearchþFlorida 23 NAL Call.No.:SB745.A57 Air pollution impacts on agriculture and forestry [a contribution of the Northeast Technical Committee for Regional Project NE 121]. Mulchi, C. L. Northeast Technical Committee for Regional Project NE 121, Maryland Agricultural Experiment Station College Park, [Md.] : Maryland Agricultural Experiment Station; 1983. iii, 35 p. : ill ; 28 cm. (Northeast Regional Research Publication). Cover title. Bibliography: p. 26-35. Language: English Descriptors: Plants, Effect of air pollution onþNortheastern States; Agricultural ecologyþNortheastern States; Forest ecologyþNortheastern States 24 NAL Call.No.:QK751.T39 Air pollution injury to vegetation. Taylor, H. J.; Ashmore, M. R.; Bell, J. N. B. London : IEHO, [1989?]; 1989. vi, 68 p. : col. ill. ; 30 cm. Language: English Descriptors: Plants, Effect of air pollution on 25 NAL Call.No.:SB745.M36 Air pollution's toll on forests and crops. MacKenzie, James J._1939-; El-Ashry, Mohamed T. New Haven : Yale University Press; 1989. ix, 376 p. : ill., maps ; 25 cm. A World Resources Institute book. Includes bibliographical references and index. Language: English Descriptors: TreesþUnited StatesþEffect of air pollution on; TreesþEuropeþEffect of air pollution on; CropsþUnited StatesþEffect of air pollution on; CropsþEuropeþEffect of air pollution on; TreesþWounds and injuries; CropsþWounds and injuries; Forest declines; TreesþLosses; Crop losses; Air quality management 26 NAL Call. No.: 449.9 AI7 An air quality data analysis system for interrelating effects, standards, and needed source reductions. 10. Potential ambient O3 standards to limit soybean crop reduction. Larsen, R.I.; McCurdy, T.R.; Johnson, P.M.; Heck, W.E. Pittsburgh, Pa. : Air Pollution Control Association; 1988 Dec. JAPCA v. 38 (12): p. 1497-1503; 1988 Dec. Includes references. Language: English Descriptors: Soybeans; OZone; Yield losses; Air quality; Data analysis; Crop loss 27 NAL Call. No.: 449.9 AI7 An air quality data analysis system for interrelating effects, standards, and needed source reductions. 9. Calculating effective ambient air quality parameters. Larsen, R.I.; Heck, W.W. Pittsburgh, Pa. : Air Pollution Control Association; 1985 Dec. JAPCA v. 35 (12): p. 1274-1279; 1985 Dec. Includes references. Language: English Descriptors: Air pollution; Plant damage; Air quality; Mathematical models; Crop yield 28 NAL Call.No.:QH545.A1E52 Analyses of enzyme activities and other metabolic criteria after five years of fumigation. Bender, J.; Manderscheid, R.; Jager, H. Essex : Elsevier Applied Science; 1990. Environmental pollution v. 68 (3/4): p. 331-343; 1990. Special issue on - The Hohenheim Long-term Experiment: Effects of ozone, sulfur dioxide and simulated acidic precipitation on Tree Species in a Microcosm / edited by S.V. Krupa and U. Arndt. Includes references. Language: English Descriptors: German federal republic; Picea abies; Abies alba; Conifer needles; Air pollution; OZone; Sulfur dioxide; Acid rain; Phytotoxicity; Metabolism; Enzyme activity; Peroxidase; Glutamate dehydrogenase; Glutamate-ammonia ligase; Protein content; Nitrogen content 29 NAL Call. No.: QH540.N3 Annual absorption of gaseous air pollutants by mosses and vascular plants in diverse habitats. Winner, W.E.; Atkinson, C.J. Berlin, W. Ger. : Springer-Verlag; 1987. N.A.T.O. A.S.I. (Advanced Study Institute) series. Series G. Ecological sciences v. 16: p. 427-438. ill; 1987. In the series analytic : Effects of Atmospheric Pollutants on Forests, Wetlands and Agricultural Ecosystems / edited by T.C. Hutchinson and K.M. Meema. Proceedings of a Workshop, May 12-17, 1985, Toronto, Canada. Includes references. Language: English Descriptors: Air pollution; Pollutants; Absorption; Mosses; Habitats; Sulfur dioxide 30 NAL Call. No.: 1 Ag84Mr no.756 Appearance and decay of strawberries, peaches, and lettuce treated with ozone. Spalding, Donald H. Washington, D.C. : Agricultural Research Service, U.S. Dept. of Agriculture; 1966. 11 p. : ill. ; 26 cm. (Marketing research report ; no. 756). Cover title. Issued October 1966. Bibliography: p. 11. Language: English Descriptors: Plants, Effect of oZone on; Strawberriesþ Preservation; PeachþPreservation; LettuceþPreservation 31 NAL Call. No.: 81 AM31A Ashes to ashes: roses to roses. Edmunds, F. Shreveport : American Rose Society; 1984. American rose annual. p. 55-57; 1984. Language: English Descriptors: Washington; Rosa; Volcanic areas; Volcanic ash; Air pollution; Gardening 32 NAL Call.No.:QK753.S85S85 Assessing SO2 effects on vegetation: viewpoints from an industrial scientist. Jones, H.C. III Stanford, Calif. : Stanford University Press; 1985. Sulfur dioxide and vegetation : physiology, ecology, and policy issues / edited by William E. Winner, Harold A. Mooney, and Robert A. Goldstein. p. 11-22; 1985. Language: English Descriptors: Plant damage; Sulfur dioxide; Vegetation; Environmental pollution; Experimental designs; Research 33 NAL Call.No.:SB745.A88 Assessment of crop loss from air pollutants. Heck, Walter Webb,_1926-; Taylor, O. C._1918-; Tingey, David T. National Crop Loss Assessment Network (U.S.), Research Management Committee, Corvallis Environmental Research Laboratory London ; New York : Elsevier Applied Science; 1988. xiii, 552 p. : ill. ; 25 cm. Proceedings of an international conference, Raleigh, NC, October 25-29, 1987. Organized by the Research Management Committee of the National Crop Loss Assessment Network (NCLAN) for the U.S. Environmental Protection Agency, Environmental Research Laboratory, Corvallis, OR. Includes bibliographies and index. Language: English Descriptors: Plants, Effect of air pollution onþCongresses; Crops lossesþCongresses 34 NAL Call. No.: SD387.E58A66 1986 Atmospheric deposition and forest productivity proceedings of the Fourth Regional Technical Conference at the Sixty-fifth Annual Meeting of the Appalachian Society of American Foresters, Raleigh, North Carolina, January 29-31, 1986. Appalachian Society of American Foresters. Regional Technical Conference 1986 : Raleigh, N.C.); Appalachian Society of American Foresters, Meeting_1986 :_Raleigh, N.C.),Society of American Foresters Blacksburg, VA : Society of American Foresters; 1986. vi, 119 p. : ill. ; 28 cm. (SAF publication ; 86-06.). April 1986. Includes bibliographies. Language: English Descriptors: AirþPollutionþCongresses; Plants, Effect of air pollution onþCongresses; Forest productivityþCongresses; Forests and forestryþEnvironmental aspectsþCongresses 35 NAL Call.No.:aSD11.U57 Atmospheric deposition effects on loblolly pine: development of an intensive field research site. Chappelka, A.H.; Lockaby, B.G.; Meldahl, R.S.; Kush, J.S. New Orleans, La. : The Station; 1989. General technical report SO - U.S. Department of Agriculture, Forest Service, Southern Forest Experiment Station (74): p. 57-60; 1989. Paper presented at the Fifth Biennial Southern Silvicultural Research Conference, Nov 1-3, 1988, Memphis, Tennessee. Includes references. Language: English Descriptors: Alabama; Pinus taeda; Acid rain; OZone; Growth; Biomass accumulation; Height; Photosynthesis; Plant water relations; Air pollution; Pollutants 36 NAL Call.No.:QH545.A1E52 Atmospheric ozone: formation and effects on vegetation. Krupa, S.V.; Manning, W.J. Essex : Elsevier Applied Science; 1988. Environmental pollution. Series A: Ecological and biological v. 50 (1/2): p. 101-137. ill; 1988. In the series analytic: Toxic substances in the environment / edited by J.P. Dempster and W.J. Manning. Literature review. Includes references. Language: English Descriptors: OZone; Phytotoxicity; Pollutants; Plant damage; Symptoms; Indicator plants; Yield losses 37 NAL Call.No.:QK753.S85S85 Biochemical and physiological effects of SO2 on nonphotosynthetic processes in plants. Peiser, G.; Yang, S.F. Stanford, Calif. : Stanford University Press; 1985. Sulfur dioxide and vegetation : physiology, ecology, and policy issues / edited by William E. Winner, Harold A. Mooney, and Robert A. Goldstein. p. 148-161; 1985. Language: English Descriptors: Sulfur dioxide; Plant physiology; Plant damage; Biochemistry; Chlorophyll; Lipid peroxidation; Sulfites 38 NAL Call. No.: 450 P692 Biochemical plant responses to ozone. I. Differential induction of polyamine and ethylene biosynthesis in tobacco. Langebartels, C.; Kerner, K.; Leonardi, S.; Schraudner, M.; Trost, M.; Heller, W.; Sandermann, H. Jr Rockville, Md. : American Society of Plant Physiologists; 1991 Mar. Plant physiology v. 95 (3): p. 882-889; 1991 Mar. Includes references. Language: English Descriptors: Nicotiana tabacum; OZone; Tolerance; Stress response; Polyamines; Ethylene; Biosynthesis; Metabolism; Susceptibility; Cultivars; Genetic resistance Abstract: Polyamine metabolism was examined in tobacco (Nicotiana tabacum L.) exposed to a single ozone treatment (5 or 7 hours) and then postcultivated in pollutant-free air. The levels of free and conjugated putrescine were rapidly increased in the ozone-tolerant cultivar Bel B and remained high for 3 days. This accumulation was preceded by a transient rise of L-arginine decarboxylase (ADC, EC 4.1.1.19) activity. The ozone-sensitive cultivar Bel W3 showed a rapid production of ethylene and high levels of 1-aminocyclopropane-1-carboxylic acid after 1 to 2 hours of exposure. Induction of putrescine levels and ADC activity was weak in this cultivar and was observed when necrotic lesions developed. Leaf injury occurred in both lines when the molar ratio of putrescine to 1-aminocyclopropane-1-carboxylic acid or ethylene fell short of a certain threshold value. Monocaffeoyl-putrescine, an effective scavenger for oxyradicals, was detected in the apoplastic fluid of the leaves of cv Bel B and increased upon exposure to ozone. This extracellular localization could allow scavenging of ozone-derived oxyradicals at the first site of their generation. Induction of either polyamine or ethylene pathways may represent a control mechanism for inhibition or promotion of lesion formation and thereby contribute to the disposition of plants for ozone tolerance. 39 NAL Call.No.:QH545.A1E52 Biochemical response of Norway spruce (Picea abies (L.) Karst.) towards 14-month exposure to ozone and acid mist: effects on amino acid, glutathione and polyamine titers. Dohmen, G.P.; Koppers, A.; Langebartels, C. Essex : Elsevier Applied Science; 1990. Environmental pollution v. 64 (3/4): p. 375-383; 1990. Includes references. Language: English Descriptors: Picea abies; Clones; OZone; Acids; Mist application; Acid soils; Calcareous soils; Chemical constituents of plants; Amino acids; Polyamines; Glutathione; Growth chambers; Environmental control; Simulation 40 NAL Call.No.:QH545.A1E52 Biochemical response of Norway spruce (Picea abies (L.) Karst.) towards 14-month exposure to ozone and acid mist. I. Effects on polyphenol and monoterpene metabolism. Heller, W.; Rosemann, D.; Osswald, W.F.; Benz, B.; Schonwitz, R.; Lohwasser, K.; Kloos, M.; Sandermann, H. Jr Essex : Elsevier Applied Science; 1990. Environmental pollution v. 64 (3/4): p. 353-366; 1990. Includes references. Language: English Descriptors: Picea abies; Clones; OZone; Acids; Mist application; Fumigation; Acid soils; Calcareous soils; Foliage; Polyphenols; Metabolism; Enzyme activity; Monoterpenes; Growth chambers; Environmental control; Simulation 41 NAL Call.No.:QH545.A1E52 Biochemical response of Norway spruce (Picea abies (L.) Karst.) towards 14-month exposure to ozone and acid mist. II. Effects on protein biosynthesis. Schmitt, R.; Sandermann, H. Jr Essex : Elsevier Applied Science; 1990. Environmental pollution v. 64 (3/4): p. 367-373. ill; 1990. Includes references. Language: English Descriptors: Picea abies; Clones; OZone; Acids; Mist application; Acid soils; Calcareous soils; Protein biosynthesis; Growth chambers; Environmental control; Simulation 42 NAL Call.No.:QK865.A1R4 The biochemistry of ozone attack on the plasma membrane of plant cells. Heath, R.L. New York, N.Y. : Plenum Press; 1987. Recent advances in phytochemistry v. 21: p. 29-54; 1987. In the series analytic: Phytochemical effects of environmental compounds / edited by J.A. Saunders, L. Kosak-Channing and E.E. Conn. Proceedings of the Twenty-sixth Annual Meeting of the Phytochemical Society of North America, July 13-17, 1986, College Park, Maryland. Includes references. Language: English Descriptors: Cell walls; Plasma membranes; OZone; Plant damage; Air pollution; Permeability; Plant metabolism 43 NAL Call. No.: 449.9 AI7 California statewide asessment of the effects of ozone on crop productivity. Olszyk, D.M.; Cabrera, H.; Thompson, C.R. Pittsburgh, Pa. : Air Pollution Control Association; 1988 Jul. JAPCA v. 38 (7): p. 928-931; 1988 Jul. Includes references. Language: English Descriptors: California; Agricultural production; Plant production; OZone; Productivity; Crop loss; Yield losses; Pollution 44 NAL Call. No.: QK710.A9 Carbon dioxide enrichment increases yield of Valencia orange. Downtown, W.J.S.; Grant, W.J.R.; Loveys, B.R. East Melbourne : Commonwealth Scientific and Industrial Research Organization; 1987. Australian journal of plant physiology v. 14 (5): p. 493-501; 1987. Includes references. Language: English Descriptors: Citrus sinensis; Fruiting; Photosynthesis; Carbon dioxide enrichment; Air pollution; Yield increases 45 NAL Call.No.:QH545.A1E52 A chamberless field exposure system for determining the effects of gaseous air pollutants on crop growth and yield. Runeckles, V.C.; Wright, E.F.; White, D. Essex : Elsevier Applied Science; 1990. Environmental pollution v. 63 (1): p. 61-77. ill; 1990. Includes references. Language: English Descriptors: Air pollution; Gases; OZone; Crop yield; Pisum sativum 46 NAL Call.No.:QH545.A1E52 Chlorophyll, carotenoids and the activity of the xanthophyll cycle. Siefermann-Harms, D. Essex : Elsevier Applied Science; 1990. Environmental pollution v. 68 (3/4): p. 293-303; 1990. Special issue on - The Hohenheim Long-term Experiment: Effects of ozone, sulfur dioxide and simulated acidic precipitation on Tree Species in a Microcosm / edited by S.V. Krupa and U. Arndt. Includes references. Language: English Descriptors: German federal republic; Picea abies; Air pollution; OZone; Sulfur dioxide; Phytotoxicity; Acid rain; Conifer needles; Photosynthesis; Plant composition; Chlorophyll; Carotenoids; Xanthophyll 47 NAL Call. No.: 64.8 C883 Chronic ozone stress effects on yield and grain quality of soft red winter wheat. Slaughter, L.H.; Mulchi, C.L.; Lee, E.H.; Tuthill, K. Madison, Wis. : Crop Science Society of America; 1989 Sep. Crop science v. 29 (5): p. 1251-1255; 1989 Sep. Includes references. Language: English Descriptors: Maryland; Triticum aestivum; Winter wheat; Crop growth stage; OZone; Stress response; Crop yield; Genotypes; Grain; Seed weight; Harvest index; Protein content; Milling and baking quality; Crop quality; Yield components; Genetic variance Abstract: Chronic O3 stress can limit wheat (Triticum aestivum L.) yields and kernel quality. Field studies were conducted at the USDA Beltsville Agric. Res. Center (BARC) during 1984 and 1985 to assess the effects of low-level chronic O3 stress during anthesis and kernel fill on soft red winter wheat. Six O3 treatments, ambient air plot control, charcoal-filtered air (CF), nonfiltered air (NF), NF + 20, NF + 40, and NF + 80 nL O3 L(-1), were applied 4 h day-1, 5 day wk-1 beginning 10 d preanthesis through maturity. Biomass, grain yield, kernel weight, kernels per spike, harvest index, flour protein, alkaline water retention capacity, particle size index, and baking quality of four wheat genotypes were examined at physiological maturity. Ambient O3 concentrations were higher and environmental conditions were cool and wet in 1984 compared to 1985. In 1984, NF + 80 nL 03 L-1 treatments significantly reduced all measured characteristics except kernels per spike. In 1985, significant O3 effects were not observed. Significant genotype effects were observed in each year with the exception of the harvest index and kernels per spike in 1984. Polynomial regression analyses indicated a decrease in biomass, grain yield, and kernel weight at accumulative oxidant exposure (AOX) values above 5.1 micro liter L L-1 h. The results indicate that brief 4-h exposure periods above 60 nL O3 L-1 during anthesis and grain fill can reduce yield and kernel quality. 48 NAL Call.No.:QK475.T74 Climate change and forests. Gates, D.M. Victoria, B.C. : Heron Publishing; 1990 Dec. Tree physiology v. 7 (1/4): p. 1-5; 1990 Dec. Paper presented at the "Workshop on Dynamics of Ecophysiological Processes in Tree Crowns and Forest Canopies," September, 1991, Rhinelander, Wisconsin. Includes references. Language: English Descriptors: Forest ecology; Climatic change; Temperature; Air pollution; Carbon dioxide Abstract: Factors governing long-term change in global temperature are reviewed. The magnitude and rate of change in global temperature resulting from current increases in the concentration of atmospheric greenhouse gases are considered in relation to their impact on forests. Movement in forest zone boundaries at a rate of 2.5 km year-1 are possible, which is nearly ten time the rate forests have been known to move by natural reproduction. Climate models indicate that increased global temperature will affect rainfall distribution, lead to more frequent and more severe storms and increase climatic variability. Consequences for the world's forests include increased frequencies of fire and blow-down, and widespread decline. Increased atmospheric CO2 concentrations may increase forest growth where the effect is not offset by reduced precipitation, but the overall effect of anticipated changes in global climate is likely to be widespread loss of forests. 49 NAL Call.No.:QH545.A1E52 CO2/H2O gas exchange parameters of one- and two-year-old needles of spruce and fir. Schweizer, B.; Arndt, U. Essex : Elsevier Applied Science; 1990. Environmental pollution v. 68 (3/4): p. 275-292; 1990. Special issue on - The Hohenheim Long-term Experiment: Effects of ozone, sulfur dioxide and simulated acidic precipitation on Tree Species in a Microcosm / edited by S.V. Krupa and U. Arndt. Includes references. Language: English Descriptors: German federal republic; Picea abies; Abies alba; Conifer needles; Air pollution; OZone; Sulfur dioxide; Acid rain; Phytotoxicity; Gas exchange; Carbon dioxide; Water transfer 50 NAL Call. No.: 448.39 SO12 The combination effect of pH, SO2, ethanol and temperature on the growth of Leuconostoc oenos. Britz, T.J.; Tracey, R.P. Oxford : Blackwell Scientific Publications; 1990 Jan. The Journal of applied bacteriology v. 68 (1): p. 23-31; 1990 Jan. Includes references. Language: English Descriptors: Leuconostoc; Ph; Sulfur dioxide; Ethanol; Temperature relations; Growth rate 51 NAL Call. No.: 450 N42 The combined effects of low temperature and SO2 + NO2 pollution on the new season's growth and water relations of Picea sitchensis. Freer-Smith, P.H.; Mansfield, T.A. London : Academic Press; 1987 Jun. The New phytologist v. 106 (2): p. 237-250; 1987 Jun. Includes references. Language: English Descriptors: Picea sitchensis; Sulfur dioxide; Nitrogen dioxide; Air pollutants; Plant water relations; Temperatures; Seasonal growth; Forest damage; Frost injury; Frost resistance; Mixtures 52 NAL Call. No.: QH540.J6 Combined effects of ozone and water stress of alfalfa growth and yield. Temple, P.J.; Benoit, L.F.; Lennox, R.W.; Reagan, C.A.; Taylor, O.C. Madison, Wis. : American Society of Agronomy; 1988 Jan. Journal of environmental quality v. 17 (1): p. 108-113; 1988 Jan. Includes references. Language: English Descriptors: California; Medicago sativa; OZone; Water stress; Growth; Yield response functions; Air pollution 53 NAL Call. No.: 450 R11 The combined effects of simulated acid rain and ozone on injury, chlorophyll, and growth of radish. Johnston, J.W. Jr; Shriner, D.S.; Kinerley, C.K. Oxford : Pergamon Press; 1986 Apr. Environmental and experimental botany v. 26 (2): p. 107-113; 1986 Apr. Includes 29 references. Language: English Descriptors: Raphanus sativus; Acid rain; OZone; Injurious factors; Chlorophyll; Growth; Phytotoxins 54 NAL Call.No.:QH601.F76 Comparative effects of senescence and chemical stress on the molecular organization of plant membranes. Thompson, J.E.; Chia, L.S.; Barber, R.F.; Sridhara, S. Totowa, N.J. : Rowman & Allanheld; 1985. Frontiers of membrane research in agriculture : symposium, May 20-24, 1984, at the Beltsville Agricultural Research Center, Beltsville, Md. 20705 / editors, J.B. St. John, E. Berlin, P.C. Jackson. p. 319-334. ill; 1985. Includes references. Language: English Descriptors: Tissues; Membranes; Senescence; Stress factors; Lipids; Deterioration; OZone; Acid rain; Herbicides 55 NAL Call. No.: aQK751.U7 1988 Comparative estimates of the effects of ozone, sulphur dioxide and nitrogen dioxide on plant productivity. Izrael, Yu.A.; Kunina, I.M.; Semjenov, S.M. Broomall, PA : Northeastern Forest Experiment Station, [1989?]; 1989 Sep. Air pollution effects on vegetation, including forest ecosystems : proceedings of the Second US-USSR Symposium / edited by Reginald D. Noble, Juri L. Martin, and Keith F. Jensen. p. 197-200; 1989 Sep. Papers presented at an International Conference, September 13-25, 1988, at Corvallis, Oregon; Raleigh, North Carolina; Gatlinburg, Tennessee. Includes references. Language: English Descriptors: Crop damage; Pollution; Nitrogen dioxide; Sulfur dioxide; OZone 56 NAL Call. No.: 511 P444AEB Comparative evaluations of the effect of ozone, sulfur dioxide, and nitrogen dioxide on productivity of higher plants. Izrael', Yu.A.; Kunina, I.M.; Semenov, S.M. New York, N.Y. : Consultants Bureau; 1990 Mar. Doklady : biological sciences - Akademiia nauk SSSR v. 308 (1/6): p. 560-563; 1990 Mar. Translated from: Doklady Akademii Nauk SSSR, v. 308 (1), 1989, p. 247-250. (511 P444A). Includes references. Language: English; Russian Descriptors: Rsfsr; Ussr in europe; Biomass productionþcrop productionþcrop yieldþair pollutantsþnitrogen dioxideþoZoneþsulfur dioxideþphytotoxicity 57 NAL Call.No.:QH540.J65 Comparative study of dust fall on the leaves in high pollution and low pollution areas of Ahmedabad. II. Effect on carbohydrates. Vora, A.B.; Bhatnagar, A.R.; Patel, T.S. Muzaffarnagar, India : K. Dalela; 1986 Jul. Journal of environmental biology v. 7 (3): p. 155-163; 1986 Jul. Includes references. Language: English Descriptors: Gujarat; Air pollution; Dust; Leaves; Species; Nutrient contents of plants; Reducing sugars; Sugars; Photosynthesis 58 NAL Call. No.: 450 J8224 A comparative study on the effects of H2S and SO2 fumigation on the growth and accumulation of sulphate and sulphydryl compounds in Trifolium pratense L., Glycine max Merr. and Phaseolus vulgaris L. Maas, F.M.; Kok, L.J. de; Peters, J.L.; Kuiper, P.J.C. Oxford : Clarendon Press; 1987 Sep. Journal of experimental botany v. 38 (194): p. 1459-1469; 1987 Sep. Includes references. Language: English Descriptors: Trifolium pratense; Glycine max; Phaseolus vulgaris; Hydrogen sulfide; Sulfur dioxide; Air pollutants; Fumigation; Sulfates; Thiols 59 NAL Call. No.: QH540.J6 Concentration-dependent effects of ozone on translocation of assimilates in Douglas fir. Gorissen, A.; Schelling, G.C.; Veen, J.A. van Madison, Wis. : American Society of Agronomy; 1991 Jan. Journal of environmental quality v. 20 (1): p. 169-173; 1991 Jan. Includes references. Language: English Descriptors: Pseudotsuga menziesii; Seedlings; Photosynthates; Respiration; Translocation; Indicator plants; Air pollution; Carbon dioxide; Carbon; Isotope labeling; OZone Abstract: The assessment of air quality standards for forest ecosystems requires proper knowledge about concentration-effect relations of air pollutants for tree species. In this study, 2-yr- old Douglas fir seedlings [Pseudotsuga menziesii (Mirb.) Franco] were exposed to 23, 81, and 169 microgram O3/m3 during 8 h/d, 5 d/wk for a period of 4 wk. After exposure, the trees were placed in in atmosphere containing 14CO2. Release of 14CO2 in the root/soil compartment was analyzed once a day and was regarded as an index of transport and utilization of 14C photosynthates. Respiratory release of 14C was temporarily inhibited by O3 during the first days following exposure to the air pollutant. Within 2 wk after the O3 treatment, 14CO2 in the root/soil respiration was the same in all treatments, indicating that trees were recovering from 03 injury. 60 NAL Call. No.: 450 N42 The control of ozone uptake by Picea abies (L.) Karst. and P. sitchensis (Bong.) Carr. during drought and interacting effects on shoot water relations. Dobson, M.C.; Taylor, G.; Freer-Smith, P.H. Cambridge : Cambridge University Press; 1990 Nov. The New phytologist v. 116 (3): p. 465-474; 1990 Nov. Includes references. Language: English Descriptors: Picea abies; Picea sitchensis; OZone; Air pollution; Phytotoxicity; Interactions; Drought; Water deficit; Gas exchange; Photosynthesis; Transpiration; Leaf conductance; Stomatal resistance; Stomatal movement; Turgor; Xylem water potential; Osmotic pressure; Water use efficiency; Dry matter accumulation 61 NAL Call. No.: QH540.J6 Crop effects from air pollutants in air exclusion systems vs. field chambers. Olszyk, D.M.; Bytnerowicz, A.; Kats, G.; Dawson, P.J.; Wolf, J.; Thompson, C.R. Madison, Wis. : American Society of Agronomy; 1986 Oct. Journal of environmental quality v. 15 (4): p. 417-422; 1986 Oct. Includes references. Language: English Descriptors: California; Medicago sativa; OZone; Air pollution; Crop damage; Sampling techniques; Growth analysis; Crop yield 62 NAL Call.No.:SB745.M37 Crop loss due to ozone in New England. Maldonato, Thomas J. Rutgers University, Dept. of Environmental Sciences, United States, Environmental Protection Agency, Office of Cooperative Environmental Management New Brunswick, NJ : Rutgers Univ; 1988, reprinted 1989. iii, 21 p.. Sponsoring organization: U.S. Environmental Protection Agency, Office of Cooperative Environmental Management. Performing organization: Rugers University. Dept. of Environmental Sciences. "PB89-189401"þCover. "Report no. 600/9-89/007"þP. [2] of cover. Includes bibliographical references (p. 9). Language: English Descriptors: CropsþNew EnglandþEffect of atmospheric oZone on; Crop lossesþNew England; Plants, Effect of atmospheric oZone onþNew England 63 NAL Call. No.: QH540.N3 Crop responses to ozoneþsulphur dioxide mixtures. Ormrod, D.P.; Deveau, J.L.; Allen, O.B.; Beckerson, D.W. Berlin, W. Ger. : Springer-Verlag; 1987. N.A.T.O. A.S.I. (Advanced Study Institute) series. Series G. Ecological sciences v. 16: p. 451-462; 1987. In the series analytic : Effects of Atmospheric Pollutants on Forests, Wetlands and Agricultural Ecosystems / edited by T.C. Hutchinson and K.M. Meema. Proceedings of a Workshop, May 12-17, 1985, Toronto, Canada. Includes references. Language: English Descriptors: Zea mays; Lycopersicon esculentum; Glycine max; OZone; Sulfur dioxide; Plant damage 64 NAL Call. No.: 442.8 C99 Cytogenetic effect of sulphur dioxide on Vicia faba plant. I. Amer, S.M.; Mikhael, E.; El-Ashry, Z.M. Tokyo : Cytologia; 1989 Jun. Cytologia : international journal of cytology v. 54 (2): p. 211-221. ill; 1989 Jun. Includes references. Language: English Descriptors: Vicia faba; Sulfur dioxide; Cytogenetics; Meiosis; Fumigation; Pollen 65 NAL Call. No.: VtUSB764.C36C37 1986 Decline in Quebec's forests assessment of the situation. Carrier, Leon Quebec (Province), Ministere de l'energie et des ressources, Service de la recherche appliquee Quebec : Service de la recherche appliquee, Direction de la recherche et du developpement, Ministere de l'energie et des ressources; 1986. vi, 30 p. ; 28 cm. September 3, 1986. Bibliography: p. 28-30. Language: English; English Descriptors: Plants, Effect of air pollution onþQuebec (Province); TreesþWounds and injuriesþQuebec (Province); TreesþDiseases and pestsþQuebec (Province); Forest ecologyþQuebec (Province); Forest protectionþQuebec (Province) 66 NAL Call.No.:SD416.3.U5M3 Dendroecological analysis of forest growth responses Task Group Project: F1-1. McLaughlin, Samuel Brown,; Blasing, T. J.; Duvick, D. N. United States, Dept. of Energy, Office of Health and Environmental Research, United States, Environmental Protection Agency 1984?; 1984. [10] leaves : map ; 28 cm. Cover title. CONF-8411137--2. DE85 005258. Research sponsored by the Environmental Protection Agency ... and the office of Health and Environmental Research, U.S. Dept. of Energy. Bibliography: leaves [9]-[10]. Language: English Descriptors: Forest influencesþUnited States; BotanyþEcology; Plants, Effect of air pollution onþUnited States; Growth (Plants)þUnited States; TreesþGrowth 67 NAL Call. No.: QE1.G38 Detection of a sulfur dioxide signal in a tree-ring record: a case study from trail, British Columbia, Canada. Kincaid, W.B.; Nash, T.H. III Dordrecht : Kluwer Academic Publishers; 1988 Sep. GeoJournal v. 17 (2): p. 189-192; 1988 Sep. Papers presented at a symposium in two parts at the XIV International Botanical Congress, Berlin, 1987. Includes references. Language: English Descriptors: British Columbia; Larix occidentalis; Sulfur dioxide; Growth rings; Detection; Case studies; Growth retardation; Residual effects; Regression analysis; Models; Air pollution 68 NAL Call. No.: 464.8 P56 Development of common blight and accumulation of fluoride in red kidney bean plants exposed continuously or intermittently to hydrogen fluoride. Reynolds, K.L.; Laurence, J.A. St. Paul, Minn. : American Phytopathological Society; 1990 Feb. Phytopathology v. 80 (2): p. 211-216; 1990 Feb. Includes references. Language: English Descriptors: Phaseolus vulgaris; Xanthomonas campestris; Pollutants; Hydrogen fluoride; Air pollution; Interactions; Infection; Growth rate; Symptoms Abstract: Four-week-old bean plants (cultivar California Light Red Kidney) were spray inoculated with rifampin-resistant Xanthomonas campestris pv. phaseoli to establish a leaf-surface population on one leaf and a lesion on another leaf of each plant. In one experiment, plants were exposed to 0 or 1 microgram F m-3 (as hydrogen fluoride) continuously or 3 or 5 microgram F m-3 intermittently for 15 days. In the other experiment, plants were exposed continuously to 0 or 1 microgram F m-3 for 15 days or 3 microgram F m-3 for 5 days or 5 microgram F m-3 for 3 days after inoculation. Fluoride treatments in both experiments resulted in a total pollutant dose of 15 microgram F m-3 days. Diameters of lesions were measured and leaves were sampled periodically to determine fluoride accumulation. Intermittent exposure treatments had no effect on final lesion growth. However, lesion size and expansion increased linearly with increasing fluoride in foliage. Intermittent fluoride exposure had no effect on growth of epiphytic populations of the bacterium. The development of lesions and leaf- surface populations of the pathogen exposed continuously were not affected by the exposure regime or the concentration of fluoride in air or foliage. 69 NAL Call.No.:SB762.D43 Diagnosing injury to eastern forest trees a manual for identifying damage caused by air pollution, pathogens, insects, and abiotic stresses. Pennsylvania State University, College of Agriculture, Dept. of Plant Pathology, National Acid Precipitation Assessment Program (U.S.), Forest Response Program, National Vegetation Survey Research Cooperative, United States, Forest Pest Management University Park, Penn. : [Agricultural Information Service, College of Agriculture and the Dept. of Plant Pathology, Pennsylvania State University for USDA-Forest Service]; 1987. vii, 122 p. : col. ill. ; 28 cm. Published under a cooperative agreement with the United States Department of Agriculture-Forest Service, Forest Pest Management, Atlanta, Georgia, and The Pennsylvania State University, College of Agriculture, Department of Plant Pathology, University Park, Pennsylvania. Bibliography: p. 121. Language: English Descriptors: TreesþDiseases and pestsþUnited States; TreesþUnited StatesþEffect of air pollution on; Forestry projectsþUnited States; PlantsþUnited StatesþEffect of air pollution on 70 NAL Call. No.: QK751.E97 1984 The direct effects of air pollution on plants. Bell, J.N.B. Deerfield Beach, Fla. : VCH Publishers; 1985. Air pollution and plants / edited by Clement Troyanowsky. p. 116-127; 1985. Presented at the 2nd "European Conference on Chemistry and the Environment," May 21-24, 1984, Lindau, West Germany. Includes 19 references. Language: English Descriptors: Air pollutants; Plants; Forest trees 71 NAL Call. No.: 449.9 AI7 Direct effects of atmospheric sulfate deposition on vegetation. Chevone, B.I.; Herzfeld, D.E.; Krupa, S.V.; Chappelka, A.H. Pittsburgh, Pa. : The Association; 1986 Jul. Journal of the Air Pollution Control Association v. 36 (7): p. 813-815; 1986 Jul. Includes 23 references. Language: English Descriptors: Vegetation; Air pollution; Sulfates; Deposition; Soybeans; Beans; Sulfur dioxide; Leaf area ratio 72 NAL Call. No.: QH540.J6 Direct effects of simulated acid rain on sexual reproduction in corn. DuBay, D.T. Madison, Wis. : American Society of Agronomy; 1989 Apr. Journal of environmental quality v. 18 (2): p. 217-221; 1989 Apr. Includes references. Language: English Descriptors: Acid rain; Simulation; Zea mays; Sexual reproduction; Pollination; Air pollution Abstract: The process of sexual reproduction in flowering plants oftern exposes pollen grains to the environment and the potential effects fo atmospheric deposition. Experiments were designed to determine whether simulated acid rain treatments just before or after pollination could adversely influence reproductive processes and seed set in corn (Zea mays L.). Container-grown corn with sexually mature tassels and ears were exposed once to simulated rain at four pH levels for 1 h, beginning 1 h after artificial pollination or ending 10 min before artificial pollination. The single, artificial pollination deposited an average of 85 pollen grains per silk. Simulated rain treatment at pH 4.5, 3.5, or 2.5 after pollination reduced the percentage seed set of treated ears 7, 29, and 34%, respectively, as compared with pH 5.5. Simulated rain at pH 5.5 after pollination reduced seed set 24% as compared with no-rain controls. The pH of simulated rain applied before pollination did not affect seed set, and pH 5.5 rain applied before pollination had no effects on seed set compared to no-rain controls. Microscopic observations indicated that pollen germination and pollen tube penetration of the silk were completed by the time the rain treatments began 1 h after pollination. This infers that simulated acid rain influenced pollen tubes after they entered the silks. These results suggest that plant sexual reproduction could be adversely affected by acidic precipitation at pH levels observed for rain events in eastern North America. 73 NAL Call. No.: 450 C16 Dose response relationships of the growth and injury effects of ozone and sulphur dioxide on Brassicaceae seedlings. Marie, B.A.; Ormrod, D.P. Ottawa : Agricultural Institute of Canada; 1986 Jul. Canadian journal of plant science; Revue canadienne de phytotechnie v. 66 (3): p. 659-667; 1986 Jul. Includes references. Language: English Descriptors: Brassica oleracea var. capitata; Brassica oleracea var. botrytis; Brassica napus; OZone; Sulfur dioxide; Air pollutants; Injurious factors 74 NAL Call.No.:QH541.15.M3E25 Dramatic development in the dying of German spruce-fir forests: in search of possible cause-effect relationships. Kohlmaier, G.H.; Sire, E.O.; Brohl, H.; Kilian, W.; Fischbach, U.; Plochl, M.; Muller, T.; Yunsheng, J. Amsterdam : Elsevier; 1984 Apr. Ecological modelling v. 22 (1/4): p. 45-65. ill; 1984 Apr. Includes references. Language: English Descriptors: German federal republic; Forests; Picea abies; Dieback; Air pollution; Simulation models 75 NAL Call.No.:SB745.A88 Drought stress applied during the reproductive phase reduced ozone- induced effects in bush bean. Moser, T.J.; Tingey, D.T.; Rodecap, K.D.; Rossi, D.J.; Clark, C.S. London : Elsevier Applied Science; 1988. Assessment of crop loss from air pollutants : proceedings of an international conference, Raleigh, NC, October 25-29, 1987 / edited by Walter W. Heck, O. Clifton Taylor, David T. Tingey. p. 345-364. ill; 1988. Literature review. Includes references. Language: English Descriptors: Air pollutants; OZone; Drought; Stress; Phaseolus vulgaris; Yield response functions; Plant damage 76 NAL Call.No.:QH545.A1E52 Economic assessment of crop damages due to air pollution: the role of quality effects. Shortle, J.S.; Phillips, M.; Dunn, J.W. Essex : Elsevier Applied Science; 1988. Environmental pollution : Series A : Ecological and biological v. 53 (1/4): p. 377-385; 1988. Paper presented at a "Conference on Response of Crops to Air Pollutants," October 25-29, 1987, Raleigh, North Carolina. Includes references. Language: English Descriptors: Air pollution; OZone; Glycine max; Losses; Crop yield; Economic impact 77 NAL Call. No.: 100 C12CAG The economic effects of air pollution on annual crops. Howitt, R.E.; Gossard, T.W.; Adams, R.M. Berkeley, Calif. : The Station; 1985 Mar. California agriculture - California Agricultural Experiment Station v. 39 (3/4): p. 22-24. ill; 1985 Mar. Language: English Descriptors: California; Crop loss; Air pollution; OZone; Economic analysis 78 NAL Call. No.: TD180.A3 Ecosystem analysis of air pollution effects. Goldstein, R.A.; Legge, A.H. New York, N.Y. : John Wiley & Sons; 1986. Advances in environmental science and technology v. 18: p. 631-636; 1986. Includes references. Language: English Descriptors: Air pollutants; Ecosystems; Assessment; Plant damage; Deposition 79 NAL Call.No.:QH545.A1E52 Ecosystem effects of atmospheric deposition of nitrogen in the Netherlands. Breemen, N. van; Dijk, H.F.G. van Essex : Elsevier Applied Science; 1988. Environmental pollution : Series A : Ecological and biological v. 54 (3/4): p. 249-274. maps; 1988. Includes references. Language: English Descriptors: Netherlands; Air pollution; Nitrogen; Soil acidity; Nitrification; Leaching; Eutrophication 80 NAL Call. No.: 450 AN4 Effect of air pollution and other factors on ascorbic acid content of blueberries and lingonberries. Huttunen, S.; Karhu, M. Gottingen, W. Ger. : Vereinigung fur Angewandte Botanik; 1986 Sep. Angewandte Botanik v. 60 (3/4): p. 277-293. maps; 1986 Sep. Includes references. Language: English Descriptors: Vaccinium myrtillus; Vaccinium vitis-idaea; Ascorbic acid; Air pollution; Forests; Chemical composition 81 NAL Call. No.: TRANSL 35359 Effect of air pollution by chloride and sulfur diodide on the soluble carbohydrate in common tree leaves in the north of China. He, Y. L.; Jia, X. F. Karachi, Pakistan : Muhammad Ali Society,; 1989. 9 leaves : ill. (1 folded) ; 29 cm. Translated from Chinese for the OICD, APHIS, USDA by Mrs. Geti Saad, Ag TT 88-1-0010. Translated from: Zhiwu Shenglixue Tongxun = Plant Physiology Communications, no.1:22-24, 1986. Includes bibliographical references (leaves 8-9). Language: English 82 NAL Call. No.: TRANSL 33978 Effect of air pollution from cement-works on development and metabolic processes of wheat varieties = Cementgyari emisszio hatasa a buzafajtak fejlodesere, novekedesere es fontosabb anyagcsere-elettani folyamataira.. Cementgyari emisszio hatasa a buzafajtak fejlodesere, novekedesere es fontosabb anyagcsere- elettani folyamataira Borka, Gy Karachi, Pakistan : Muhammad Ali Society; 1985. 13 p. (2 folded) ; 27 cm. Translated from Hungarian for the OICD, ARS, USDA by Mrs. Geti Saad, Ag TT 85-1-0147. Translated from: Botanikai Kozlemenyek, vol. 64, no. 4:233-238, 1978. Bibliography: p. 10-13. Language: English 83 NAL Call. No.: TRANSL 34802 Effect of air pollution on plants = De invloed van luchtverontreiniging op planten.. Invloed van luchtverontreiniging op planten Posthumus, A. C. Karachi, Pakistan : Muhammad Ali Society; 1986. 32 p. (1 folded) : ill., map ; 27 cm. Translated from Dutch for the OICD, ARS, USDA by Mrs. Geti Saad, Ag TT 85-1-1191. Translated from: Natuur En Techniek, vol. 49, no. 7:488-507, 1981. Bibliography: p. 31-32. Language: English 84 NAL Call. No.: TRANSL 34804 Effect of air pollution on the growth and productivity of plants = Effecten van luchtverontreiniging op de groei en produktie van planten.. Effecten van luchtverontreiniging op de groei en produktie van planten Wolting, H. G. Karachi, Pakistan : Muhammad Ali Society; 1986. 19 p. : ill. ; 27 cm. Translated from Dutch for the OICD, ARS, USDA by Mrs. Geti Saad, TT 85-1-1195. Translated from: Bedrijfsontwikkeling, vol. 15, no. 5:449-454, 1984. Bibliography: p. 16-19. Language: English 85 NAL Call.No.:QH545.A1E52 Effect of ambient ozone and acid mist on aphid development. Braun, S.; Fluckiger, W. Essex : Elsevier Applied Science; 1989. Environmental pollution v. 56 (3): p. 177-187; 1989. Includes references. Language: English Descriptors: OZone; Acid rain; Aphis fabae; Hemiptera; Phaseolus vulgaris; Fagus sylvatica; Simulation; Population dynamics; Phloem; Amino acids; Sugars 86 NAL Call. No.: TRANSL 33967 Effect of atmospheric sulfur dioxide on the yield and marketable value of mushrooms = Wplyw dwutlenku siarki zawartego w powietrzu atmosferycznym na wysokosc plonu i wartosc handlowa pieczarek.. Wplyw dwutlenku siarki zawartego w powietrzu atmosferycznym na wysokosc plonu i wartosc handlowa pieczarek Marchwinska, E. Karachi, Pakistan : Muhammad Ali Society; 1985. 16 p. ; 27 cm. Translated from Polish for the OICD, ARS, USDA by Mrs. Geti Saad, TT 85-1-0179. Translated from: Zeszyty Problemowe Postepow Nauk Rolniczych, no. 270:41-51, 1983. Bibliography: p. 14-16. Language: English 87 NAL Call.No.:QH545.A1E52 Effect of cement dust on the growth and yield of Brassica campestris L. Shukla, J.; Pandey, V.; Singh, S.N.; Yunus, M.; Singh, N.; Ahmad, K.J. Essex : Elsevier Applied Science; 1990. Environmental pollution v. 66 (1): p. 81-88; 1990. Includes references. Language: English Descriptors: Brassica campestris; Growth; Crop yield; Dust; Cement; Biomass accumulation; Pigments; Plant oils; Air pollution 88 NAL Call. No.: 100 Io9 no.145 The effect of city smoke on vegetation. Bakke, Arthur Lawrence, Ames, Iowa : Agricultural Experiment Station, Iowa State College of Agriculture and the Mechanic Arts; 1913. p. 384-409 : ill. ; 23 cm. + 1 map. (Bulletin / Iowa Agricultural Experiment Station ; 145). Caption title. Includes bibliographical references. Language: English; English Descriptors: Plants, Effect of air pollution on; Plants, Effect of air pollution onþIowaþDes Moines 89 NAL Call.No.:QK475.T74 The effect of different atmospheric ozone partial pressures on photosynthesis and growth of nine fruit and nut tree species. Retzlaff, W.A.; Williams, L.E.; DeJong, T.M. Victoria, B.C. : Heron Publishing; 1991 Jan. Tree physiology v. 8 (1): p. 93-105; 1991 Jan. Includes references. Language: English Descriptors: California; Prunus persica; Prunus salicina; Prunus armeniaca; Prunus dulcis; Prunus domestica; Prunus avium; Pyrus pyrifolia; Malus pumila; Cultivars; Photosynthesis; Growth rate; OZone; Phytotoxicity; Atmospheric pressure; Net assimilation rate; Stomatal resistance; Leaf conductance; Gas exchange 90 NAL Call.No.:QH301.A43 Effect of ecological conditions and SO2 environmental pollution on the physiological state of Cladina genus lichens. Plakunova, O.V.; Plakunova, V.G. New York, N.Y. : Consultants Bureau; 1987 Sep. Biology bulletin of the Academy of Sciences of the USSR v. 13 (6): p. 563-569. ill; 1987 Sep. Translated from: Akademiia nauk SSSR, Izvestiia, Seriia biologicheskaia (6), 1986, p. 908-915. (511 SA2B). Includes references. Language: English; Russian Descriptors: Lichens; Air pollution; Sulfur dioxide; Plant physiology; Interactions 91 NAL Call.No.:QH545.A1E52 Effect of elemental sulphur on the vegetation of a lodgepole pine stand. Kennedy, K.A.; Addison, P.A.; Maynard, D.G. Essex : Elsevier Applied Science; 1988. Environmental pollution. Series A: Ecological and biological v. 51 (2): p. 121-130; 1988. Includes references. Language: English Descriptors: Alberta; Pinus contorta; Air pollution; Sulfur; Vegetation; Underwood; Plant damage; Soil chemistry 92 NAL Call. No.: QL750.O3 Effect of exposure to fluoride, nitrogen compounds and SO2 on the numbers of spruce shoot aphids on Norway spruce seedlings. Holopainen, J.K.; Kainulainen, E.; Oksanen, J.; Wulff, A.; Karenlampi, L. Berlin, W. Ger. : Springer International; 1991. Oecologia v. 86 (1): p. 51-56; 1991. Includes references. Language: English Descriptors: Finland; Picea abies; Pinus sylvestris; Cinara; Seedlings; Sulfur dioxide; Nitrogen; Fluoride; Air pollution; Population density 93 NAL Call. No.: QK1.R4 Effect of fluorine and sulphur industrial pollution on agricultural crops and edaphic vegetation. Ionescu, A.; Udrescu, S. Bucurest : Editura Academiei Republicii Socialiste Romania; 1988 Jan. Revue roumaine de biologie : Serie de biologie vegetale v. 33 (1): p. 39-43; 1988 Jan. Includes references. Language: English Descriptors: Romania; Crops; Soil flora; Growth; Air pollution; Fluorine; Sulfur; Symptomatology; Soil fertility; Soil pollution 94 NAL Call.No.:QK358.I53 Effect of gramoxone on pollen germination and tube growth of successive flowers of Petunia grandiflora. Salgare, S.A.; Sebastian, T.; Sharma, R.I. Aurangabad : D.S. Mukadam, Department of Botany, University of Aurangabad; 1986 Jun. Indian botanical reporter v. 5 (1): p. 80-82; 1986 Jun. Includes references. Language: English Descriptors: India; Petunia; Pollen germination; Flowers; Growth; Herbicides; Phytotoxicity; Air pollution 95 NAL Call.No.:RA565.S365 Effect of heavy-metals industry on plant communities. Sienkiewicz, J. Amsterdam, Netherlands : Elsevier Science Publishers B.V.; 1986 Nov01. The science of the total environment v. 55: p. 339-349. maps; 1986 Nov01. Includes references. Language: English Descriptors: Plant communities; Industrial sites; Industrial wastes; Heavy metals; Air pollution 96 NAL Call. No.: 107.6 SA23 Effect of high concentration of carbon dioxide in the atmosphere on carbonic anhydrase activity in plants. Katayama, M. Sakai, Osaka : The University; 1990. Bulletin of the University of Osaka Prefecture : Series B : Agriculture and biology v. 42: p. 71-75; 1990. Includes references. Language: English Descriptors: Air pollution; Air pollutants; Carbon dioxide; Lactuca sativa; Cucumis sativus; Enzyme activity; Carbonate dehydratase; Chlorophyll 97 NAL Call.No.:QP82.A1C6 Effect of industrial air pollution on the distribution of stomated in plants. Muruganandam, V.; Suryanarayanan, T.S.; Suresh Rathina Kumar, J. Jodhpur : Premier Publication; 1986 Apr. Comparative physiology and ecology v. 11 (2): p. 74-76; 1986 Apr. Includes references. Language: English Descriptors: Air pollution; Stomata; Environmental pollution; Stomatal resistance 98 NAL Call. No.: 450 F58AE Effect of industrial pollutants on seasonal changes of chlorophyll content in Scotch pine needles. Krivosheeva, A.A.; Shavnin, V.A.; Venediktov, P.S. New York, N.Y. : Consultants Bureau; 1991 Aug. Soviet plant physiology v. 38 (1,pt.2): p. 126-130; 1991 Aug. Translated from: Fiziologiia rastenii, v. 38(1), 1991, p. 163-168. (450 F58). Includes references. Language: English; Russian Descriptors: Ussr; Pinus sylvestris; Pine needles; Plant composition; Chlorophyll; Quantitative analysis; Air pollution; Phytotoxicity; Seasonal variation 99 NAL Call.No.:QK474.8.T74 The effect of industrial pollution on zinc, cadmium and copper concentration in the xylem rings of Scot's pine (Pinus sylvestris L.) and in the soil. Lukaszewski, Z.; Siwecki, R.; Opydo, J.; Zembrzuski, W. Berlin : Springer International; 1988. Trees : structure and function v. 2 (1): p. 1-6; 1988. Includes references. Language: English Descriptors: Poland; Pinus sylvestris; Environmental pollution; Growth rings; Xylem; Zinc; Copper; Cadmium; Chemical composition; Soil chemistry; Soil pollution; Air pollution 100 NAL Call.No.:QK882.A1P4 Effect of lead on growth characteristics and chlorophyll content in barley seedlings. Kacabova, P.; Natr, L. Praha : Czechoslovak Academy of Sciences; 1986. Photosynthetica v. 20 (4): p. 411-417. ill; 1986. Includes references. Language: English Descriptors: Hordeum vulgare; Seedlings; Lead; Phytotoxicity; Air pollution; Chlorophyll; Growth; Inhibition 101 NAL Call. No.: QK751.E97 1984 The effect of lead polluted air and soil on the lead content in plants. Wisniewski, W.; Marzec, H. Deerfield Beach, Fla. : VCH Publishers; 1985. Air pollution and plants / edited by Clement Troyanowsky. p. 222; 1985. Presented at the 2nd "European Conference on Chemistry and the Environment," May 21-24, 1984, Lindau, West Germany. Language: English Descriptors: Secale cereale; Lead; Air pollution; Soil pollution; Plant composition 102 NAL Call. No.: QK1.N434 Effect of natural precipitation on the soil and plant system of sulphur dioxide polluted area. Singh, N. New Delhi : Today & Tomorrow's Printers & Publishers; 1987. New botanist v. 14 (1/4): p. 97-106; 1987. Includes references. Language: English Descriptors: Medicago sativa; Soil pollution; Sulfur dioxide; Field tests; Growth rate; Rain; Phytotoxicity; Physico-chemical properties of soil; Chemical constituents of plants 103 NAL Call. No.: aQK751.U7 1988 The effect of nitrate on CO2 exchange in the epiphytic lichens Ramalina menziesii Tayl. and Pseudocyphellaria anthraspis (Ach.) Magn. from central California. Blum, O.B.; Nash, T.H. III; Gebauer, R. Broomall, PA : Northeastern Forest Experiment Station, [1989?]; 1989 Sep. Air pollution effects on vegetation, including forest ecosystems : proceedings of the Second US-USSR Symposium / edited by Reginald D. Noble, Juri L. Martin, and Keith F. Jensen. p. 181-185; 1989 Sep. Papers presented at an International Conference, September 13-25, 1988, at Corvallis, Oregon; Raleigh, North Carolina; Gatlinburg, Tennessee. Includes references. Language: English Descriptors: California; Lichens; Nitrates; Carbon dioxide; Air pollution 104 NAL Call.No.:QH545.A1E52 Effect of nitrogenous air pollutants on changes in protein spectra with the onset of winter in the leaves and shoots of the bilberry (Vaccinium myrtillus L.). Pietila, M.; Lahdesmaki, P.; Pakonen, T.; Laine, K.; Saari, E.; Havas, P. Essex : Elsevier Applied Science; 1990. Environmental pollution v. 66 (2): p. 103-116. ill., maps; 1990. Includes references. Language: English Descriptors: Finland; Vaccinium myrtillus; Leaves; Shoots; Nitrogen; Air pollution; Plant proteins; Seasonal variation; Cold resistance 105 NAL Call.No.:QK474.8.T74 The effect of ozone and season on the pool sizes of cyclitols in Scots pine (Pinus sylvestris). Landolt, W.; Pfenninger, I.; Luthy-Krause, B. Berlin : Springer International; 1989. Trees : structure and function v. 3 (2): p. 85-88; 1989. Includes references. Language: English Descriptors: Switzerland; Pinus sylvestris; OZone; Phytotoxicity; Myoinositol; Sugar alcohols; Chemical composition; Conifer needles; Seasonal variation 106 NAL Call. No.: 442.8 AR26 Effect of ozone on ATP, cytosolic enzymes and permeability of Saccharomyces cerevisiae. Hinze, H.; Prakash, D.; Holzer, H. Berlin, W. Ger. : Springer International; 1987. Archives of microbiology v. 147 (2): p. 105-108; 1987. Includes references. Language: English Descriptors: Saccharomyces cerevisiae; Atp; Enzyme activity; Permeability; OZone; Nucleotides; Nad; Alcohol dehydrogenase 107 NAL Call. No.: 470 C16C The effect of ozone on cottonwood-leaf rust interactions: independence of abiotic stress, genotype, and leaf ontogeny. Coleman, J.S.; Jones, C.G.; Smith, W.H. Ottawa, Ont. : National Research Council of Canada; 1987 May. Canadian journal of botany; Journal canadien de botanique v. 65 (5): p. 949-953. ill; 1987 May. Includes references. Language: English Descriptors: Populus deltoides; Melampsora; Rust diseases; OZone; Stress; Genotypes; Leaves; Ontogeny 108 NAL Call.No.:QH545.A1E52 Effect of ozone on net photosynthesis in oat (Avena sativa) and duckweed (Lemna gibba). Forberg, E.; Aarnes, H.; Nilsen, S.; Semb, A. Essex : Elsevier Applied Science; 1987. Environmental pollution. Series A: Ecological and biological v. 47 (4): p. 285-291; 1987. Includes references. Language: English Descriptors: Avena sativa; Lemna gibba; Photosynthesis; OZone; Air pollution 109 NAL Call. No.: TRANSL 34807 Effect of ozone on the interference of Urtica urens L. and Chenopodium album L. = Interferenz von Urtica urens L. und Chenopodium album L. unter Ozoneinfluss.. Interferenz von Urtica urens L. und Chenopodium album L. unter Ozoneinfluss Cornelius, R. Karachi, Pakistan : Muhammad Ali Society; 1986. 15 p. : ill. ; 27 cm. Translated from German for the OICD, ARS, USDA by Mrs. Geti Saad, TT 85-1-1310. Translated from: Angewandte Botanik, vol. 58, no. 2:195-206, Sept. 1984. Bibliography: p. 12-15. Language: English 110 NAL Call. No.: 99.8 IN2 Effect of ozone on the isozymic profile of callus tissues in vitro of Pinus roxburghii Sarg. Sood, V.K.; Rier, J.P. Jr; Fennell, P.B.; Whitaker, A. Dehra Dun : N.M. Misra; 1985 Mar. The Indian forester v. 111 (3): p. 119-122; 1985 Mar. Includes references. Language: English Descriptors: Pinus roxburghii; OZone; Callus; Isoenzymes 111 NAL Call.No.:TD885.5.O85E3 Effect of ozone on vegetation and possible alternative ambient air quality standards. Ahuja, Manjit; Dolislager, Leon; King, Dennis California, Air Quality Standards Section, California, Air Resources Board, Air Quality Analysis Section Sacramento, Calif. : State of California, Air Resources Board; 1987. 2 v. : ill. ; 28 cm. "March, 1987."þCover. Includes bibliographical references. Language: English Descriptors: OZoneþEnvironmental aspectsþCalifornia; CropsþCaliforniaþEffect of atmospheric oZone on; Crop lossesþCalifornia; Plants, Effect of atmospheric oZone onþCalifornia; AirþPollutionþCalifornia 112 NAL Call.No.:TD930.A32 Effect of ozone treatment on the degradation and saccharification of kraft bagasse pulp. Nada, A.M.A.; El Diwany, A.I.; Shaker, H.M. London : Elsevier Applied Science Publishers; 1986. Agricultural wastes v. 17 (4): p. 271-278; 1986. Includes references. Language: English Descriptors: Egypt; Bagasse; Kraft; Pulp; OZone; Degradation; Saccharification; Cellulase; Moisture content; Ph; Polymers 113 NAL Call.No.:aSB205.S7S6 Effect of ozone-stressed soybean foliage on the fecundity of the Mexican bean bettle. Kraemer, M.E.; Rangappa, M.; Benepal, P.S. Ames, Iowa : The Service; 1988 Apr. Soybean genetics newsletter - United States Department of Agriculture, Agricultural Research Service v. 15: p. 116-118; 1988 Apr. Includes references. Language: English Descriptors: Glycine max; Cultivars; Epilachna varivestis; OZone; Stress factors; Plant damage; Fecundity 114 NAL Call. No.: 4 AM34P Effect of particulates (dust) on cotton growth, photosynthesis, and respiration. Armbrust, D.V. Madison, Wis. : American Society of Agronomy; 1986 Nov. Agronomy journal v. 78 (6): p. 1078-1081; 1986 Nov. Includes references. Language: English Descriptors: Kansas; Gossypium hirsutum; Dust; Dust storms; Air pollution; Growth; Photosynthesis; Respiration; Wind erosion 115 NAL Call. No.: TRANSL 32629 Effect of phytotoxic air pollution on enzymatic activities and reactions. Jager, Hans-Jurgen Karachi : Saad Publications, Translations Division; 1981. 10 leaves ; 28 cm. Translated from German for the SR, USDA and National Science Foundation, TT 80-53025/1. Translated from: Angew, Botanik 51:1-7, 241-250, 1977. Bibliography: leaves 6-10. Language: English 116 NAL Call. No.: 450 P692 Effect of pO2 on growth and nodule functioning of symbiotic cowpea (Vigna unguiculata L. Walp.). Dakora, F.D.; Atkins, C.A. Rockville, Md. : American Society of Plant Physiologists; 1990 Jul. Plant physiology v. 93 (3): p. 948-955; 1990 Jul. Includes references. Language: English Descriptors: Vigna unguiculata; Nodule bacteria; Nitrogen fixation; Nitrogenase; Enzyme activity; Acetylene reduction; Root nodules; Dry matter accumulation; Shoots; Nitrogen content; Respiration; Ethylene; Biosynthesis; Root systems; Oxygen; Partial pressure; Variations; Nutrient solutions Abstract: Nodulated cowpea (Vigna unguiculata L. Walp. cv Vita 3:Bradyrhizobium CB 756) plants were cultured with their whole root system or crown root nodulation zone maintained for periods from 5 to 69 days after planting in atmospheres containing a range of pO2 (1-80%, v/v) while the rest of the plant grew in normal air. Growth (dry matter yield) and N2 fixation were largely unaffected by pO2 from 10 to 40%. Decrease in fixation at pO2 below 5% was due to lower nodulation and nodule mass and, at pO2 above 60%, to a fall in specific N2-fixing activity of nodules. Root:shoot ratios were significantly lower at pO2 below 2.5%. The effect of pO2 on nitrogenase activity (acetylene reduction), both of whole nodulated root systems and crown root nodulation zones, varied with plant age but was generally lower at supra-and subambient extremes of O2. H2 evolution showed a sharp optimum at 20% O2 but was at most 4% of total nitrogenase activity. The ratio of CO2 evolved to substrate (C2H2+H+) reduced by crown root nodulation zones was constant (6 moles CO2 per mole substrate reduced) from 2.5 to 60% O2 but at levels below 2.5 and above 80% O2 reached values between 20 and 30 moles CO2 per mole substrate reduced. Effects of long-term growth with nonambient pO2 on adaptation and efficiency of functioning of nodules are discussed. 117 NAL Call. No.: 450 P692 Effect of pO2 on the formation and status of leghemoglobin in nodules of cowpea and soybean. Dakora, F.D.; Appleby, C.A.; Atkins, C.A. Rockville, Md. : American Society of Plant Physiologists; 1991 Mar. Plant physiology v. 95 (3): p. 723-730; 1991 Mar. Includes references. Language: English Descriptors: Vigna unguiculata; Glycine max; Root nodules; Oxygen transport; Leghemoglobin; Biosynthesis; Bradyrhizobium; Nitrogen fixation; Buffering capacity; Nodulation Abstract: Nodulated cowpea (Vigna unguiculata [L.] Walp. cv Vita 3: Bradyrhizobium strain CB756) and soybean (Glycine max [L.] Merr. cv White Eye: Bradyrhizobium strain CB1809) were grown with their root systems maintained in a flowing gas stream containing a range of pO2 (1-80%, v/v) in N2 for up to 28 days after planting. At the extremes of sub- and supra-ambient pO2, the levels of leghemoglobin (Lb) in nodules were reduced. However, neither the proportional composition of Lb component proteins (eight in soybean, three in cowpea) nor their oxidation state was affected by pO2. Short-term changes in pO2 (transferring plants grown with sub- or supra- ambient pO2 in the rhizosphere to air or vice versa) caused a significant decline in Lb content and, in cowpea but not soybean, where pO2 was increased, a higher percentage of oxidation of Lb. Combining data on changes in Lb level of cowpea nodules grown in sub-ambient pO2 With those for their structural adaptation to an under supply of O2 indicated that, despite the nodules having a lower level of Lb, the amount per infected cell was increased by up to twofold and per bacteroid up to fivefold (in those from 1% O2) compared to those grown in air. Progressive decline in pO2 resulted in a progressive increase on this basis, indicating a close relationship between Lb content and the adaptation of nodule functioning to external O2 level. 118 NAL Call.No.:QL461.E532 Effect of pollutant dose on the response of Mexican bean beetle (Coleoptera: Coccinellidae) to SO2-induced changes in soybean. Hughes, P.R.; Chiment, J.J.; Dickie, A.I. College Park, Md. : Entomological Society of America; 1985 Dec. Environmental entomology v. 14 (6): p. 718-721; 1985 Dec. Includes references. Language: English Descriptors: Glycine max; Epilachna varivestis; Larvae; Sulfur dioxide; Growth rate; Pollutants 119 NAL Call. No.: 81 SO12 Effect of relative humidity prior to and during exposure on response of peas to ozone and sulfur dioxide. Kobriger, J.M.; Tibbitts, T.W. Alexandria, Va. : The Society; 1985. Journal of the American Society for Horticultural Science v. 110 (1): p. 21-24; 1985. Includes references. Language: English Descriptors: Pisum sativum; Air pollution; OZone; Sulfur dioxide; Relative humidity; Plant damage; Correlation 120 NAL Call. No.: 470 C16C Effect of simulated acid rain on the epicuticular wax of Scots pine needles under northerly conditions. Turunen, M.; Huttunen, S. Ottawa, Ont. : National Research Council of Canada; 1991 Feb. Canadian journal of botany; Journal canadien de botanique v. 69 (2): p. 412-419. ill; 1991 Feb. Includes references. Language: English Descriptors: Finland; Pinus sylvestris; Betula tortuosa; Acid rain; Phytotoxicity; Pine needles; Cuticle; Waxes; Growth; Inhibition; Ph; Stomata; Air pollution; Climatic factors; Plant morphology; Ultrastructure 121 NAL Call. No.: 450 R11 Effect of simulated acidic fog on carbohydrate leaching, CO2 assimilation and development of damage symptoms in young spruce trees (Picea abies L. Karst). Mengel, K.; Breininger, M.T.; Lutz, H.J. Oxford : Pergamon Journals; 1990 Apr. Environmental and experimental botany v. 30 (2): p. 165-173. ill; 1990 Apr. Includes references. Language: English Descriptors: Picea abies; Air pollution; Fogs; Acidity; Simulation; Plant damage; Conifer needles; Ultrastructure; Photosynthesis; Photosynthates; Translocation; Cuticles; Waxes 122 NAL Call. No.: 450 P692 Effect of SO2 and O3 on production of antioxidants in conifers. Mehlhorn, H.; Seufert, G.; Schmidt, A.; Kunert, K.J. Rockville, Md. : American Society of Plant Physiologists; 1986 Sep. Plant physiology v. 82 (1): p. 336-338; 1986 Sep. Includes 18 references. Language: English Descriptors: Abies alba; Picea abies; Sulfur dioxide; OZone; Air pollutants; Antioxidants; Sampling techniques; Plant physiology 123 NAL Call.No.:QK753.S85S85 The effect of SO2 on CO2 metabolism: response to SO2 in combination with other air contaminants. Carlson, R.W. Stanford, Calif. : Stanford University Press; 1985. Sulfur dioxide and vegetation : physiology, ecology, and policy issues / edited by William E. Winner, Harold A. Mooney, and Robert A. Goldstein. p. 162-177; 1985. Language: English Descriptors: Sulfur dioxide; Air pollutants; Carbon dioxide; Chlorophyll; Photosynthesis; Plant metabolism; Plant damage; Respiration 124 NAL Call.No.:RA1270.P35A1 Effect of SO2 on growth and development of Dahlia rosea Cav. Singh, S.N.; Yunus, M.; Kulshreshtha, K.; Srivastava, K.; Ahmad, K.J. New York, N.Y. : Springer-Verlag; 1988 May. Bulletin of environmental contamination and toxicology v. 40 (5): p. 743-751; 1988 May. Includes references. Language: English Descriptors: India; Dahlia; Sulfur dioxide; Fumigation; Foliage; Photosynthesis; Protein composition; Stomata; Flowering 125 NAL Call.No.:QH545.A1E52 Effect of SO2 on the reproduction of pea aphids, Acyrthosiphon pisum, and the impact of SO2 and aphids on the growth and yield of peas. Warrington, S.; Mansfield, T.A.; Whittaker, J.B. Essex : Elsevier Applied Science; 1987. Environmental pollution. Series A: Ecological and biological v. 48 (4): p. 285-294; 1987. Includes references. Language: English Descriptors: Pisum sativum; Acyrthosiphon pisum; Sulfur dioxide; Reproduction; Nymphs; Yield losses; Growth rate 126 NAL Call. No.: 470 C16C The effect of SO2 on the vesicular-arbuscular mycorrhizae associated with a submontane mixed grass prairie in Alberta, Canada. Clapperton, M.J.; Parkinson, D. Ottawa, Ont. : National Research Council of Canada; 1990 Aug. Canadian journal of botany; Journal canadien de botanique v. 68 (8): p. 1646-1650; 1990 Aug. Includes references. Language: English Descriptors: Alberta; Gramineae; Phleum pratense; Vesicular arbuscular mycorrhizas; Sulfur dioxide; Factory fumes; Air pollution; Phytotoxicity; Acid deposition; Botanical composition; Enumeration; Soil analysis; Acidification; Prairies 127 NAL Call. No.: QK1.A28 Effect of SO2 pollution on bhabar grass (Eulaliopsis binata (Retz) hubbard.). Yadav, N.K.; Chand, S. Meerut, India : Society for Advancement of Botany; 1990 Jun. Acta botanica Indica v. 18 (1): p. 121-124; 1990 Jun. Includes references. Language: English Descriptors: Gramineaeþsulfur dioxideþair pollutionþphytotoxicityþleavesþgrowthþchlorophyllþph 128 NAL Call.No.:QH84.8.B46 Effect of soil acidity on the entomophilic nematode Steinernema kraussei Steiner. Fischer, P.; Fuhrer, E. Berlin : Springer International; 1990 Apr. Biology and fertility of soils v. 9 (2): p. 174-177; 1990 Apr. Includes references. Language: English Descriptors: Austria; Picea abies; Cephalcia; Insect nematodes; Parasites of insect pests; Steinernematidae; Soil acidity; Air pollution 129 NAL Call. No.: TRANSL 34813 Effect of soot and sulfur dioxide pollution on important metabolic processes and the yield of potatoes = Die Wirkung von Russ- und Schwefeldioxidemissionen auf wichtige Stoffwechselvorgange und den Ertrag der Kartoffel.. Wirkung von Russ- und Schwefeldioxidemissionen auf wichtige Stoffwechselvorgange und den Ertrag der Kartoffel Borka, Gy Karachi, Pakistan : Muhammad Ali Society; 1986. 12 p. ; 27 cm. Translated from German for the OICD, ARS, USDA by Mrs. Geti Saad, Ag TT 85-1-1617. Translated from: Hercynia, vol. 18, no. 1:92-97, 1981. Bibliography: p. 10-12. Language: English 130 NAL Call. No.: TRANSL 34805 Effect of sulfur dioxide on some important physiological processes, phenological development as well as the yield of tomato plants = A kendioxid hatasa a paradicsom noveny fontosabb elettani folyamataira, fenologiai valtozasaira es termesere.. Kendioxid hatasa a paradicsom noveny fontosabb elettani folyamataira, fenologiai valtozasaira es termesere Borka, Gy Karachi, Pakistan : Muhammad Ali Society; 1986. 8 p. ; 27 cm. Translated from Hungarian for the OICD, ARS, USDA by Mrs. Geti Saad, TT 85-1-1356. Translated from: Botanikai Kozlemenyek, vol. 68, no. 3/4:255-259, 1981. Bibliography: p. 6-8. Language: English 131 NAL Call. No.: TRANSL 34799 Effect of sulfur dioxide on the tubal mechanism of the stoma = Der Einfluss von Schwefeldioxid auf den Schliessungsmechanismus der Stomata.. Einfluss von Schwefeldioxid auf den Schliessungsmechanismus der Stomata Borka, Gy Karachi, Pakistan : Muhammad Ali Society; 1986. 11 p. ; 27 cm. Translated from German for the OICD, ARS, USDA by Mrs. Geti Saad, Ag TT 85-1-1312. Translated from: Hercynia, vol. 17, no. 3:317-321, 1980. Bibliography: p. 10-11. Language: English 132 NAL Call. No.: TRANSL 33784 Effect of sulfur dioxide on water balance of wheat = A kendioxid hatasa a buza vizhaztartasara.. A kendioxid hatasa a buza vizhaztartasara Borka, Gy Karachi, Pakistan : Muhammad Ali Society; 1985. 10 p. ; 27 cm. Translated from Hungarian for the OICD, APHIS, USDA by Mrs. Geti Saad, TT 85-1-0148. Translated from: Botanikai Kozlemenyek, vol. 65, no. 4:247-252, 1978. Bibliography: P. 7-10. Language: English 133 NAL Call. No.: 450 AN7 Effect of sulphur dioxide and ascorbic acid on the plastid ultrastructure of Azadirachta indica leaves. Krishnayya, N.S.R.; Bedi, S.J. London : Academic Press; 1989 Sep. Annals of botany v. 64 (3): p. 311-313; 1989 Sep. Includes references. Language: English Descriptors: Azadirachta indica; Leaves; Plant damage; Sulfur dioxide; Ascorbic acid; Plastids; Cell ultrastructure; Air pollutants 134 NAL Call.No.:QH540.J65 Effect of sulphur dioxide and ekalux (EC25) sintly and in combination on the photosynthetic pigments of Oryza sativa plants. Agrawal, S.B.; Agrawal, M.; Nandi, P.K.; Rao, D.N. Muzaffarnagar, India : K. Dalela; 1987 Oct. Journal of environmental biology v. 8 (4): p. 315-321; 1987 Oct. Includes references. Language: English Descriptors: Oryza sativa; Sulfur dioxide; Pesticides; Carotenoids; Chlorophyll; Plant damage 135 NAL Call.No.:QK861.P54 Effect of sulphur dioxide on carbohydrate distribution and chlorophyll content of pigeonpea seedlings. Satyanarayana, N.V.; Madhava Rao, K.V. New Delhi : Society for Plant Physiology and Biochemistry; 1986. Plant physiology & biochemistry v. 13 (2): p. 64-67; 1986. Includes references. Language: English Descriptors: Cajanus cajan; Seedlings; Sulfur dioxide; Chemical analysis; Chlorophyll; Starch; Reducing sugars; Phytotoxicity; Pollutants 136 NAL Call. No.: QK1.A28 Effect of sulphur dioxide on pigeon pea (Cajanus cajan (L.) Millsp.) and pea (Pisum sativum L.). Kumar, N.; Prakash, G. Meerut, India : Society for Advancement of Botany; 1990 Dec. Acta botanica Indica v. 18 (2): p. 247-251; 1990 Dec. Includes references. Language: English Descriptors: Cajanus cajan; Pisum sativum; Sulfur dioxide; Phytotoxicity; Air pollution; Seed germination; Seedlings; Growth; Modulation; Chlorophyll; Biosynthesis 137 NAL Call. No.: 450 J8224 The effect of sulphur dioxide on the growth of Lolium perenne Lolium, Lolium multiflorum Lam., Dactylis glomerata L., and Phleum pratense L. Lockyer, D.R. Oxford : Clarendon Press; 1985 Dec. Journal of experimental botany v. 36 (173): p. 1851-1859; 1985 Dec. Includes references. Language: English Descriptors: Lolium perenne; Lolium multiflorum; Dactylis glomerata; Phleum pratense; Sulfur dioxide; Growth 138 NAL Call. No.: SD1.E8 Effect of sulphur dioxide on the partitioning of assimilates in Scots pine (Pinus sylvestris L.) seedlings of different susceptibility to this gas. Lorenc-Plucinska, G. Hamburg, W. Ger. : Paul Parey; 1986 Oct. European journal of forest pathology v. 16 (5/6): p. 266-273; 1986 Oct. Includes references. Language: English Descriptors: Pinus sylvestris; Seedlings; Sulfur dioxide; Clones; Varietal susceptibility; Metabolites; Translocation; Sugars; Photosynthesis; Carbon dioxide 139 NAL Call. No.: 450 P696 Effect of temperature regime on growth and subsequent responses of Sophora japonica seedlings to SO2. Shanklin, J.; Kozlowski, T.T. Dordrecht : Martinus Nijhoff; 1985. Plant and soil v. 88 (3): p. 399-405; 1985. Includes 22 references. Language: English Descriptors: Sophora japonica; Seedlings; Sulfur dioxide; Air pollutants; Growth; Temperatures 140 NAL Call.No.:RA1270.P35A1 Effect of thermal power plant emissions on Catharanthus roseus L. Khan, A.M.; Pandey, V.; Shukla, J.; SIngh, N.; Yunus, M.; Singh, S.N.; Ahmad, K.J. New York, N.Y. : Springer-Verlag; 1990 Jun. Bulletin of environmental contamination and toxicology v. 44 (6): p. 865-870; 1990 Jun. Includes references. Language: English Descriptors: India; Catharanthus roseus; Thermal energy; Electric power; Air pollution; Emission 141 NAL Call. No.: 4 AM34P The effect on nodule-formation and seed-production of growing soybeans on soil treated with sulfur dioxide. Leonard, L.T.; Newcomer, S.H. Madison, Wis. : American Society of Agronomy; 1925 Jun. Agronomy journal v. 17 (6): p. 309-312; 1925 Jun. Includes references. Language: English Descriptors: Glycine max; Root nodules; Nodulation; Seed production; Crop yield; Soil treatments; Sulfur dioxide Abstract: Treatment of field soil with sulfur dioxide and formaldehyde in 1% concentrations showed that the nodule formation was inhibited on the upper parts of the roots of Peking soybeans. Sulphorm, a combination of the two previously mentioned substances, applied in the same concentration, did not inhibit nodule formation to a like extent. No beneficial effects were noticeable in the crops from any of the plats, except with Sulphorm which gave about 20% more seed than was the average of three controls. 142 NAL Call. No.: 450 B84 Effects of a coal-fired power plant on the rock lichen Rhizoplaca melanophthalma: chlorophyll degradation and electrolyte leakage. Belnap, J.; Harper, K.T. Omaha, Neb. : American Bryological and Lichenological Society; 1990. The Bryologist v. 93 (3): p. 309-312; 1990. Includes references. Language: English Descriptors: Arizona; Lichens; Air pollution; Phytotoxicity; Indicator plants; Coal; Electric power; Chlorophyll; Degradation; Electrolytes 143 NAL Call.No.:QH545.A3A5 Effects of acid mist and air pollutants on foliar structure. Crang, R.E.; McQuattie, C.J. St. Paul, Minn. : Acid Rain Foundation; 1985. Air pollutants effects on forest ecosystems : May 8-9, 1985, St. Paul, MN / major sponsors, The National Acid Precipitation Assessment Program, USDA Forest Service ... [et al.] ; coordinated by the Ac. p. 385-386; 1985. Includes references. Language: English Descriptors: Liriodendron tulipifera; Seedlings; Forest damage; Foliar diagnosis; Acids; Mists; OZone; Nitrogen dioxide; Chloroplasts; Plant morphology 144 NAL Call. No.: 173 AT743 The effects of acid precipitation alone and in combination with sulfur dioxide on field-grown soybeans. Irving, P.M.; Miller, J.E. Argonne, Ill. : The Laboratory; 1978 Jan. Annual report - Argonne National Laboratory. Radiological and Environmental Research Division (ANL-78-65,pt.3): p. 17-20; 1978 Jan. Includes references. Language: English Descriptors: Glycine max; Field crops; Acid rain; Sulfur dioxide; Fumigation; Precipitation 145 NAL Call. No.: QH540.N3 The effects of acid rain, alone and in combination with gaseous pollutants, on growth and yield of crop plants. Shriner, D.S.; Johnson, J.W. Jr Berlin, W. Ger. : Springer-Verlag; 1987. N.A.T.O. A.S.I. (Advanced Study Institute) series. Series G. Ecological sciences v. 16: p. 481-491. ill; 1987. In the series analytic : Effects of Atmospheric Pollutants on Forests, Wetlands and Agricultural Ecosystems / edited by T.C. Hutchinson and K.M. Meema. Proceedings of a Workshop, May 12-17, 1985, Toronto, Canada. Includes references. Language: English Descriptors: Crops; Air pollution; Acid rain; OZone; Stress response; Plant damage 146 NAL Call. No.: 442.8 AN72 Effects of acidic fog on productivity of celery and lettuce and impact on incidence and severity of diseases. Musselman, R.C.; McCool, P.M. Warwick : Association of Applied Biologists; 1989 Jun. Annals of applied biology v. 114 (3): p. 559-565; 1989 Jun. Includes references. Language: English Descriptors: Lactuca sativa; Apium graveolens; Productivity; Acidity; Air pollution; Fogs; Necroses (plant); Ph 147 NAL Call.No.:QH545.A1E52 Effects of air filtration at small SO2 and NO2 concentrations on the yield of barley. Fowler, D.; Cape, J.N.; Leith, I.D.; Paterson, I.S.; Kinnaird, J.W.; Nicholson, I.A. Essex : Elsevier Applied Science; 1988. Environmental pollution : Series A : Ecological and biological v. 53 (1/4): p. 135-149. ill; 1988. Paper presented at a "Conference on Response of Crops to Air Pollutants," October 25-29, 1987, Raleigh, North Carolina. Includes references. Language: English Descriptors: Hordeum vulgare; Sulfur dioxide; Nitrogen dioxide; Crop yield; Cultivars; Stress response; OZone 148 NAL Call. No.: QK1.A28 Effects of air pollutants on incidence and severity of early blight of potato. Rai, B. Meerut, India : Society for Advancement of Botany; 1987 Dec. Acta botanica Indica v. 15 (2): p. 221-224; 1987 Dec. Includes references. Language: English Descriptors: India; Solanum tuberosum; Alternaria solani; Air pollutants; Damage; Sulfur dioxide; Cement kiln dust; Ammonia 149 NAL Call. No.: 450 P692 Effects of air pollutants on the composition of stable carbon isotopes, delta 13C, of leaves and wood, and on leaf injury. Martin, B.; Bytnerowicz, A.; Thorstenson, Y.R. Rockville, Md. : American Society of Plant Physiologists; 1988 Sep. Plant physiology v. 88 (1): p. 218-223; 1988 Sep. Includes references. Language: English Descriptors: Forest trees; Woody plants; Herbage; Air pollutants; Leaves; Wood; Injurious factors; Carbon; Isotopes; Sulfur dioxide; OZone 150 NAL Call.No.:aZ5862.2.A26B37 Effects of air pollution and acid rain on agriculture an annotated bibliography. Barse, Joseph R.; Ferguson, Walter L.; Whetzel, Virgil United States, Dept. of Agriculture, Natural Resource Economics Division Washington, D.C. : U.S. Dept. of Agriculture, Economic Research Service, Natural Resource Economics Division; 1985; A 93.44:AGES 850702. iv, 179 p. : ill., 1 map ; 28 cm. (ERS staff report ; no. AGES 850702). Cover title. "For limited distribution to the research community outside the United States Department of Agriculture"þP. i. Includes indexes. Language: English Descriptors: Acid rainþBibliography; AirþPollutionþBibliography; Acid rainþEnvironmental aspectsþBibliography 151 NAL Call. No.: KF27.I5363 1984b Effects of air pollution and acid rain on forest decline oversight hearing before the Subcommittee on Mining, Forest Management, and Bonneville Power Administration of the Committee on Interior and Insular Affairs, House of Representatives, Ninety-eighth Congress, second session ... hearing held in Washington, DC, June 7, 1984. United States. Congress. House. Committee on Interior and Insular Affairs. Subcommittee on Mining, Forest Management, and Bonneville Power Administration Washington, [D.C.] : U.S. G.P.O.; 1984. iv, 230 p. : ill. ; 24 cm. Distributed to some depository libraries in microfiche. Serial no. 98-30. Item 1023-A, 1023-B (microfiche). Includes bibliographies. Language: English; English Descriptors: Plants, Effect of air pollution onþUnited States; Plants, Effect of acid precipitation onþUnited States; Plants, Effect of air pollution onþGermany (West); Plants, Effect of acid precipitation onþGermany (West) 152 NAL Call. No.: 99.9 W122U Bd.20 nr.1 Effects of air pollution and acid rain on fungal and bacterial diseases of trees a literature review. Horn, N. M. Wageningen [Netherlands] : Rijksinstituut voor Onderzoek in de Bos- en landschapsbouw "De Dorschkamp"; 1985. 69 p. ; 25 cm.. (Uitvoering verslag / Rijksinstituut voor Onderzoek in des Bos- en Landschapsbouw De Dorschkamp ; Bd. 20, nr. 1). Summary in English, Dutch and German. Bibliography: p. 58-69. Language: English 153 NAL Call. No.: 450 N42 Effects of air pollution and water stress on leaf blight and twig cankers of London planes [Platanus X acerifolia (Ait.) Willd.] caused by Apiognomonia veneta (Sacc. & Speg.) Hohn. Sury, R. von; Fluckiger, W. Cambridge : Cambridge University Press; 1991 Jul. The New phytologist v. 118 (3): p. 397-405; 1991 Jul. Includes references. Language: English Descriptors: Switzerland; Platanus acerifolia; Apiognomonia veneta; Plant pathogenic fungi; Infectivity; Pathogenicity; Water stress; Air pollution; Phytotoxicity; Stress factors 154 NAL Call. No.: 450 AN79 Effects of air pollution by metal, chemical and fertilizer plants on forests vegetation at Kokkola, western Finland. Vaisanen, S. Helsinki : The Finnish Botanic Publishing Board; 1986. Annales botanici Fennici v. 23 (4): p. 305-315. maps; 1986. Includes references. Language: English Descriptors: Finland; Forests; Air pollution; Vegetation; Forest litter; Chemicals; Fertilizers 155 NAL Call.No.:QK825.S87 Effects of air pollution on crop production. Heck, W.W.; Blum, U.; Reinert, R.A.; Heagle, A.S. Totowa, N.J. : Allanheld, Osmun; 1983. Strategies of plant reproduction : invited papers presented at a symposium held May 17-20, 1981, at the Beltsville Agricultural Research Center, Beltsville, MD / Werner J. Meudt, editor. p. 333-350; 1983. (Beltsville symposia in agricultural research :). Literature review. Includes references. Language: English Descriptors: Crop productionþair pollutionþoZoneþsulfur dioxideþnitrogen dioxideþenvironmental factorsþyield lossesþliterature reviews 156 NAL Call. No.: 95.8 V833 Effects of air pollution on grapevines. Weinstein, L.H. Siebeldingen, W. Ger. : Bundesforschungsanstalt fur Rebenzuchtung Geilweilerhof; 1984 Dec. Vitis v. 23 (4): p. 274-303. ill; 1984 Dec. Literature review. Includes references. Language: English Descriptors: U.S.A.; Vitis vinifera; Cultivars; Hybrids; Air pollution; Adverse effects; Susceptibility; Yield correlations 157 NAL Call. No.: QK1.A28 Effects of air pollution on some growth parameters of Melilotus indica (L) All. Panigrahi, A.; Chaudhry, R.; Mukerji, K.G. Meerut, India : Society for Advancement of Botany; 1988 Jun. Acta botanica Indica v. 16 (1): p. 1-7; 1988 Jun. Includes references. Language: English Descriptors: India; Melilotus indica; Air pollution; Electric power; Phytotoxicity; Plant damage; Growth rate; Chlorosis; Necroses (plant); Root nodules; Dry matter; Chlorophyll; Acid phosphatase; Enzyme activity 158 NAL Call. No.: 450 P5622 Effects of air pollution on tannin biosynthesis and predation damage in Cryptomeria japonica. Katoh, T.; Kasuya, M.; Kagamimori, S.; Kozuka, H.; Kawano, S. Oxford : Pergamon Press; 1989. Phytochemistry v. 28 (2): p. 439-445. maps; 1989. Includes references. Language: English Descriptors: Japan; Cryptomeria japonica; Tannins; Biosynthesis; Foliar diagnosis; Phytotoxicity; Air pollution; Shikimic acid; Biochemical pathways; Dasychira; Insect pests; Feeding habits 159 NAL Call. No.: TRANSL 34808 Effects of air pollution on vegetation = Wirkungen von Luftverunreinigungen auf die Vegetation.. Wirkungen von Luftverunreinigungen auf die Vegetation Strattman, H. Karachi, Pakistan : Muhammad Ali Society; 1986. 46 p. : ill. ; 27 cm. Translated from German for the OICD, ARS, USDA by Mrs. Geti Saad, TT 85-1-1309. Translated from: Lis- Berichte, no. 49:5-41, 1984. Bibliography: p. 33-46. Language: English 160 NAL Call.No.:QH545.A1E52 Effects of air quality on foliar injury, growth, yield, and quality of muskmelon. Snyder, R.G.; Simon, J.E.; Reinert, R.A.; Simini, M.; Heck, W.W. Essex : Elsevier Applied Science; 1988. Environmental pollution : Series A : Ecological and biological v. 53 (1/4): p. 187-196; 1988. Paper presented at a "Conference on Response of Crops to Air Pollutants," October 25-29, 1987, Raleigh, North Carolina. Includes references. Language: English Descriptors: Cucumis melo; Air pollution; OZone; Growth; Crop yield; Biomass accumulation; Leaf area; Plant damage; Foliage 161 NAL Call.No.:QH545.A1E52 Effects of airborne fluoride emissions near an aluminium works in Wales. 1. Corticolous lichens growing on broadleaved trees. Perkins, D.F.; Millar, R.O. Essex : Elsevier Applied Science; 1987. Environmental pollution. Series A: Ecological and biological v. 47 (1): p. 63-78; 1987. Includes references. Language: English Descriptors: Wales; Broadleaves; Lichens; Air pollution; Aluminum; Plant damage; Mortality; Survival 162 NAL Call.No.:QH545.A1E52 Effects of airborne fluoride emissions near an aluminium works in Wales. 2. Saxicolous lichens growing on rocks and walls. Perkins, D.F.; Millar, R.O. Essex : Elsevier Applied Science; 1987. Environmental pollution. Series A: Ecological and biological v. 48 (3): p. 185-196. maps; 1987. Includes references. Language: English Descriptors: Wales; Lichens; Attachment behavior; Growth; Air pollution; Fluorides; Industrial wastes; Survival; Plant damage 163 NAL Call. No.: 450 P692 Effects of ambient and acute partial pressures of ozone on leaf net CO2 assimilation of field-grown Vitis vinifera L. Roper, T.R.; Williams, L.E. Rockville, Md. : American Society of Plant Physiologists; 1989 Dec. Plant physiology v. 91 (4): p. 1501-1506; 1989 Dec. Includes references. Language: English Descriptors: Vitis vinifera; OZone; Inhibition; Net assimilation rate; Carbon dioxide; Gas exchange; ElectRical conductance; Mesophyll; Stomata; Stomatal resistance Abstract: Mature, field-grown Vitis vinifera L. grapevines grown in opentop chambers were exposed to either charcoal-filtered air or ambient ozone partial pressures throughout the growing season. individual leaves also were exposed to ozone partial pressures of 0.2, 0.4, or 0.6 micropascals per pascal for 5 hours. No visual ozone damage was found on leaves exposed to any of the treatments. Chronic exposure to ambient O(3) partial pressures reduced net CO2 assimilation rate (A) between 5 and 13% at various times throughout the season when compared to the filtered treatment. Exposure of leaves to 0.2 micropascals per pascal O(3) for 5 hours had no significant effect on A; however, A was reduced 84% for leaves exposed to 0.6 micropascals per pascal O(3) when compared to the controls after 5 hours. Intercellular CO2 partial pressure (cl) was lower for leaves exposed to 0.2 micropascals per pascal O(3) when compared to the controls, while cl of the leaves treated with 0.6 micropascals per pascal of O(3) increased during the fumigation. The long-term effects of ambient O(3) and short-term exposure to acute levels of O(3) reduced grape leaf photosynthesis due to a reduction in both stomatal and mesophyll conductances. 164 NAL Call.No.:QH545.A1E52 Effects of ambient levels of air pollution on grass swards subjected to different defoliation regimes. Ashenden, T.W. Essex : Elsevier Applied Science; 1987. Environmental pollution. Series A: Ecological and biological v. 45 (1): p. 29-47; 1987. Includes references. Language: English Descriptors: Lolium perenne; Dactylis glomerata; Air pollution; Sulfur dioxide; Defoliation; Cutting; Biomass accumulation; Plant damage; Yield losses 165 NAL Call. No.: SB436.J6 Effects of atmospheric deposition on sulfur and nitrogen content of four urban tree species. Roberts, B.R.; Dochinger, L.S.; Townsend, A.M. Urbana, Ill. : International Society of Arboriculture; 1986 Sep. Journal of arboriculture v. 12 (9): p. 209-212; 1986 Sep. Includes references. Language: English Descriptors: Air pollutants; Sulfur dioxide; Nitrogen dioxide; Woody plants; Species; Urban areas; Sulfur; Nitrogen; Chemical constituents of plants 166 NAL Call. No.: QH540.N3 v.16 Effects of atmospheric pollutants on forests, wetlands, and agricultural ecosystems. Hutchinson, T. C._1939-; Meema, K. M. North Atlantic Treaty Organization, Scientific Affairs Division NATO Advanced Research Workshop on Effects of Acidic Deposition of Forests, Wetlands, and Agricultural Ecosystems 1985 : Toronto, Ont. Berlin ; New York : Springer-Verlag; 1987. xxvii, 652 p. : ill. ; 26 cm. (NATO ASI series. Series G, Ecological sciences ; v. 16). "Proceedings of the NATO Advanced Research Workshop on Effects of Acidic Deposition on Forests, Wetlands, and Agricultural Ecosystems, held at Toronto, Canada, May 12-17, 1985"þT.p. verso. Published in cooperation with NATO Scientific Affairs Division. Includes bibliographies and indexes. Language: English Descriptors: Plants, Effect of air pollution onþCongresses; Plants, Effect of acid deposition onþCongresses; Forest ecologyþCongresses; Wetland ecologyþCongresses; Agricultural ecologyþCongresses; AirþPollutionþEnvironmental aspectsþCongresses; Acid depositionþEnvironmental aspectsþCongresses 167 NAL Call. No.: QR1.M49 Effects of cadmium and zinc on the growth of Aspergillus terreus Thom. Azab, M.S.; Peterson, P.J.; Young, T.W.K. Cambridge : Faculty Press; 1986. Microbios letters v. 31 (121): p. 39-49. ill; 1986. Includes references. Language: English Descriptors: Aspergillus terreus; Cadmium; Zinc; Growth rate; Air pollution 168 NAL Call. No.: QK1.A28 Effects of cadmium on seedling growth, mobilization of food reserves and activity of hydrolytic enzymes in Phaseolus aureus L. seeds. Lata, S. Meerut, India : Society for Advancement of Botany; 1989 Dec. Acta botanica Indica v. 17 (2): p. 290-293; 1989 Dec. Includes references. Language: English Descriptors: Vigna radiata; Seeds; Seedlings; Growth rate; Photosynthates; Translocation; Alpha-amylase; Proteinases; Enzyme activity; Enzyme inhibitors; Cadmium; Phytotoxicity; Air pollution 169 NAL Call. No.: 100 P381 no.865 Effects of changes in ozone pollution on the U.S. soybean industry. Phillips, Mark University Park, PA : PennState, College of Agriculture, Agricultural Experiment Station; 1987. 27 p. : ill. ; 28 cm. (Bulletin (Pennsylvania State University. Agricultural Experiment Statiion) ; 865.). Cover title. September 1987. Includes bibliographical references (p.26-27). Language: English 170 NAL Call.No.:QH545.A1E29 Effects of chemical smokes on flora and fauna under field and laboratory exposures. Schaeffer, D.J.; Novak, E.W.; Lower, W.R.; Yanders, A.; Kapila, S.; Wang, R. Duluth, Minn. : Academic Press; 1987 Jun. Ecotoxicology and environmental safety v. 13 (3): p. 301-315; 1987 Jun. Includes references. Language: English Descriptors: Air pollution; Smoke; Fauna; Flora; Photosynthesis; Ambrosia dumosa; Tradescantia; Mutagens 171 NAL Call. No.: 99.8 F7632 Effects of chronic doses of ozone on loblolly pine: photosynthetic characteristics in the third growing season. Sasek, T.W.; Richardson, C.J. Bethesda, Md. : Society of American Foresters; 1989 Sep. Forest science v. 35 (3): p. 745-755; 1989 Sep. Includes references. Language: English Descriptors: Pinus taeda; Seedlings; OZone; Photosynthesis; Chlorophyll; Carotenoids Abstract: Gas exchange characteristics of loblolly pine seedlings were measured in the third growing season of ozone fumigations to determine the effects of long-term ozone exposure on photosynthetic capacity. Light and CO2 response curves indicated significant decreases of 21% and 27%, respectively, in light-saturated and CO2- saturated photosynthetic capacities at 2 X ambient ozone (92 ppb 12-hr seasonal mean) compared to charcoal-filtered (CF) air, approximately 0.5 X ambient ozone (29 ppb 12-hr seasonal mean). Differences in the response curves suggest changes in light- harvesting and biochemical efficiencies as well as changes in the activity of RuBP Carboxylase and the regeneration rate of RuBP. Chlorophyll and carotenoid conditions per unit leaf area were decreased at the high ozone treatment in older flushes. Stomatal resistance limited photosynthesis by about 29% in both CF and 2 X ambient ozone treated plants, suggesting that chronic ozone exposure did not affect stomatal control in loblolly pine. 172 NAL Call. No.: QH540.J6 Effects of chronic exposure to simulated power plant emissions and ozone in soybean production. Jones, H.C.; Noggle, J.C.; McDuffie, C. Jr Madison, Wis. : American Society of Agronomy; 1988 Oct. Journal of environmental quality v. 17 (4): p. 701-707. ill; 1988 Oct. Includes references. Language: English Descriptors: Glycine max; Plant production; OZone; Crop yield; Emission; Coal; Sulfur dioxide; Simulation Abstract: Acute SO2 effects on vegetation are less likely because large point sources comply with ambient air quality standards and emission limits. The remaining concern is for direct effects of SO2, which might occur from exposure to intermittent, subacute dosages. Limited data exist for assessing chronic effects because experimental exposure regimes used in most effect studies on soybean [Glycine max. (L.) Merr.] are from field and laboratory exposure regimes consisting of SO2, NO2, and O3 dosages with a high degree of uncertainty. Chronic exposure of 'Essex' soybean to 0.06 microliter L-1 (0.06 ppm) O3 for 8 h d-1, 5 d wk-1, for 18 wk in the greenhouse caused a 34% reduction in yield compared to charcoal-filtered air. Sulfur dioxide in combination with O3 and NO2 caused no additional reduction in yield, but lower dosages of SO2 increased yields compared to The O3 treatment, apparently by retarding O3-induced premature senescence. Emissions from a power plant had no adverse effect on yield on the cultivar Essex during a 3-yr field study (1981-1983). 173 NAL Call. No.: 173 AT743 Effects of chronic sulfur dioxide fumigation on development, yield, and seed quality of field-grown soybeans: summary of 1977 and 1978 experiments. Sprugel, D.G.; Miller, J.E.; Xerikos, P.B.; Smith, H.J. Argonne, Ill. : The Laboratory; 1978 Jan. Annual report - Argonne National Laboratory. Radiological and Environmental Research Division (ANL-78-65,pt.3): p. 1-4; 1978 Jan. Includes references. Language: English Descriptors: Glycine max; Sulfur dioxide; Fumigation; Crop yield; Quality 174 NAL Call. No.: 450 J8224 The effects of CO2 enrichment and nitrogen oxides on some Calivn cylce enzymes and nitrate reductase in glasshouse lettuce. Besford, R.T.; Hand, D.W. Oxford : Oxford University Press; 1989 Mar. Journal of experimental botany v. 40 (212): p. 329-336. ill; 1989 Mar. Includes references. Language: English Descriptors: Lactuca sativa; Calvin cycle; Enzymes; Nitrate reductase; Enzyme activity; Carbon dioxide enrichment; Nitrogen oxides; Photosynthesis; Phytotoxicity; Greenhouse experimentation Abstract: Glasshouse lettuce (cvs Pascal and Talent) was grown during late autumn and early winter in an atmosphere polluted with nitrogen oxides (NOx) generated from direct-fired natural gas burners used for CO2 enrichment and warm air heating (high CO2 + NOx treatment). Concentrations of 0.3-0.4 vpm NOx were detected during the daytime when near 3-fold CO2 enrichment (1 000 vpm) was practised without heating. In cold weather, the CO2 and NOx levels were dependent on the amount of heating required to maintain minimum temperatures of 5 degrees C (night) and 7 degrees C (day). Concentrations of between 2000-5000 vpm CO2 and 1-2.5 vpm NOx were recorded at night during an intensely cold period in early January just prior to sampling for leaf enzymes. The plants were compared with those grown in unpolluted atmospheres with either a natural (340 vpm) or an enriched level (1000 vpm) of CO2. Pascal grown in elevated CO2 had less activity per g fresh weight of RuBPx (E.C. 4.1.1.39), 3PGA phosphokinase (E.C. 2.7.2.3) and NADP-G3P dehydrogenase (E.C. 1.2.1.13) than plants grown in a normal ambient CO2 atmosphere. The cytoplasmic enzyme PEPc (E.C. 4.1.1.31) was not significantly affected by the pure CO2 enrichment. With high CO2 + NOx the activities of the Calvin cycle enzymes were restored to values close to those present in non-enriched plants, while the activity of PEPc was increased. The activity of nitrite reductase (NiR) (E.C. 1.7.7.1) was increased in Pascal and Talent by high CO2 + NOx. Immunoblotting techniques were used to show that the increase in activity of this enzyme was accompanied by an increase in the steady-state concentrations of the protein. Only one molecular form of NiR was detected by immunoblotting, and it would appear that the 'induction' of NiR activity resulted from increased net enzyme synthesis rather than activation of pre-existing enzyme. At the time of sampling no visible damage by high CO2 + NOx was evident and the lack of symptoms may have been assoc 175 NAL Call.No.:QH545.A1E52 Effects of coal-smoke pollutants from different sources on the growth, chlorophyll content, stem anatomy and cuticular traits of Euphorbia hirta L. Gupta, M.C.; Ghouse, A.K.M. Essex : Elsevier Applied Science; 1987. Environmental pollution. Series A: Ecological and biological v. 47 (3): p. 221-229; 1987. Includes references. Language: English Descriptors: Euphorbia hirta; Air pollution; Coal; Smoke; Growth; Chlorophyll; Stems; Anatomy; Leaves; Cuticles 176 NAL Call.No.:QH545.A1E52 The effects of coal-smoke pollutants on the growth, yield and leaf epidermal features of Abelmoschus esculentus Moench. Gupta, M.C.; Ghouse, A.K.M. Essex : Elsevier Applied Science; 1987. Environmental pollution. Series A: Ecological and biological 43 (4): p. 263-270. ill; 1987. Includes references. Language: English Descriptors: Hibiscus esculentus; Air pollution; Coal; Smoke; Growth; Yields; Anatomy; Leaves; Buds; Fruit 177 NAL Call. No.: 464.8 P56 Effects of daily ozone exposure duration and concentration fluctuation on yield of tobacco. Heagle, A.S.; Heck, W.W.; Lesser, V.M.; Rawlings, J.O. St. Paul, Minn. : American Phytopathological Society; 1987 Jun. Phytopathology v. 77 (6): p. 856-862; 1987 Jun. Includes references. Language: English Descriptors: Nicotiana tabacum; OZone; Air pollutants; Crop loss 178 NAL Call. No.: TA418.74.P36 1986 Effects of differences in areas of growth and plant varieties on endotoxin contamination of airborne dusts from carded cottons. Olenchock, S.A.; Castellan, R.M. New York : Plenum Press; 1986. Biodeterioration research 1 / edited by Gerald C. Llewellyn and Charles E. O'Rear. p. 35-42; 1986. Includes references. Language: English Descriptors: U.S.A.; Cotton; Carding; Dust; Air pollution; Endotoxins; Contamination; Varietal effects; Areas 179 NAL Call. No.: QH540.J6 Effects of emissions from a coal-fired power plant on soybean production. Jones, H.C.; Noggle, J.C.; McDuffie, C. Jr Madison, Wis. : American Society of Agronomy; 1987 Oct. Journal of environmental quality v. 16 (4): p. 296-306. ill., maps; 1987 Oct. Includes references. Language: English Descriptors: Alabama; Glycine max; Sulfur dioxide; Air pollution; Power; Coal; Emission; Crop yield; Air pollutants; Chlorosis 180 NAL Call. No.: QH540.N3 Effects of enhanced ultraviolet-B radiation on yield and disease incidence and severity for wheat under field conditions. Biggs, R.H.; Webb, P.G. Berlin, W. Ger. : Springer-Verlag; 1986. N.A.T.O. A.S.I (Advanced Study Institute) series. Series G. Ecological sciences v. 8: p. 303-311; 1986. Paper presented at the "Workshop on The Impact of Solar Ultraviolet Radiation upon Terrestial Ecosystems: 1. Agricultural Crops," Sept 27-30, 1983, Windsheim, West Germany. Includes references. Language: English Descriptors: Triticum aestivum; Ultraviolet radiation; Crop yield; Cochliobolus sativus; Puccinia recondita; Leptosphaeria nodorum; OZone; Reduction; Biomass accumulation; Cultivars; Varietal susceptibility 181 NAL Call. No.: QK750.H3 Effects of environmental factors on lichen ultrastructure with special reference to air pollution. Holopainen, Toini Kuopio, [Finland] : Ecological Laboratory, Dept. of Environmental Hygiene, University of Kuopio; 1986. 1 v. (various pagings) : ill. ; 24 cm. (Kuopion Yliopiston Julkaisuja. Luonnontieteet. Alkuperaistutkimukset ; 1/1986.). Includes bibliographies. Language: English Descriptors: LichensþAnatomy; AirþPollution; Pollutionþ Environmental aspects 182 NAL Call. No.: 451 SO16 Effects of fluorides and sulphur dioxide on pollen germination and growth of the pollen tube. Mejnartowicz, L.; Lewandowski, A. Warszawa : Botanical Society of Poland; 1985. Acta Societatis Botanicorum Poloniae v. 54 (2): p. 125-129; 1985. Includes references. Language: English Descriptors: Poland; Pinus sylvestris; Pollen germination; Pollen tubes; Air pollution; Fluorides; Sulfur dioxide; Growth inhibitors 183 NAL Call. No.: 450 N42 Effects of forest soil acidification on ectomycorrhizal and vesicular-arbuscular mycorrhizal development. Danielson, R.M.; Visser, S. New York, N.Y. : Cambridge University Press; 1989 May. The New phytologist v. 112 (1): p. 41-47; 1989 May. Includes references. Language: English Descriptors: Alberta; Pinus contorta; Phleum pratense; Seedlings; Ectomycorrhizae; Vesicular arbuscular mycorrhizae; Soil acidity; Air pollution; Sulfur; Plant damage 184 NAL Call. No.: S601.A34 Effects of fumigating rice plants with sulphur dioxide on photosynthetic pigments and nonstructural carbohydrates. Nandi, P.K.; Agrawal, M.; Rao, D.N. Amsterdam : Elsevier; 1986 Oct. Agriculture, ecosystems and environment v. 18 (1): p. 53-62; 1986 Oct. Includes references. Language: English Descriptors: India; Oryza sativa; Sulfur dioxide; Chlorophyll; Carotenoids; Starch; Carbohydrates; Peroxidase; Reducing sugars; Tillering; Flowering; Plant damage; Air pollution 185 NAL Call.No.:TD172.W36 Effects of gaseous pollutants on forests in eastern North America. Linzon, S.N. Dordrecht : D. Reidel Pub. Co; 1986 Dec. Water, air, and soil pollution v. 31 (3/4): p. 537-550; 1986 Dec. Paper presented at the "International Symposium on Acidic Precipitation," Sept 15-20, 1985, Muskoka, Ontario. Literature review. Includes references. Language: English Descriptors: North AmeRica; Forests; Forest damage; Plant damage; Air pollutants; OZone; Sulfur dioxide; Hydrogen fluoride; Growth; Phytotoxicity; Lichens; Soil pollution 186 NAL Call. No.: 470 C16C Effects of heavy-metal and SO2 pollution on the concentration of carbohydrates and nitrogen in tree leaves. Balsberg-Pahlsson, A.M. Ottawa, Ont. : National Research Council of Canada; 1989 Jul. Canadian journal of botany; Journal canadien de botanique v. 67 (7): p. 2106-2113; 1989 Jul. Includes references. Language: English Descriptors: Sweden; Betula pubescens; Betula pendula; Picea abies; Pinus sylvestris; Leaves; Chemical composition; Carbohydrates; Nitrogen content; Air pollution; Sulfur dioxide; Heavy metals; Plant damage 187 NAL Call. No.: 464.8 P56 Effects of increasing doses of sulfur dioxide and ambient ozone on tomatoes: plant growth, leaf injury, elemental composition, fruit yields, and quality. Heggestad, H.E.; Bennett, J.H.; Lee, E.H.; Douglass, L.W. St. Paul, Minn. : American Phytopathological Society; 1986 Dec. Phytopathology v. 76 (12): p. 1338-1344; 1986 Dec. Includes 28 references. Language: English Descriptors: Lycopersicon esculentum; Sulfur dioxide; OZone; Air pollutants; Injurious factors 188 NAL Call.No.:QH301.A43 Effects of joint action of gamma-radiation and sulfur dioxide or N- methyl-N'-nitro-N-nitrosoguanidine on bacteria and higher plants. Kal'chenko, V.A.; Lotareva, O.V.; Spirin, D.A.; Karaban, R.T.; Mal'tseva, L.N.; Ignat'ev, A.A. New York, N.Y. : Consultants Bureau; 1989 Sep. Biology bulletin of the Academy of Sciences of the USSR v. 15 (6): p. 584-589; 1989 Sep. Translated from: Izvestiia Akademii nauk SSSR Seriia biologicheskaia, v. 15 (6), 1988, p. 908-914. (511 SA2B). Includes references. Language: English; Russian Descriptors: Bacillus subtilis; Hordeum vulgare; Pinus sylvestris; Seeds; Seedlings; Sprouts; Cytogenetics; Indicator plants; Lethality; Phytotoxicity; Plant damage; Gamma radiation; Industrial wastes; N-methyl-n-nitro-n-nitrosoguanidine; Sulfur dioxide 189 NAL Call. No.: 450 N42 The effects of long-term open-air fumigation with SO2 on a field crop of broad bean (Vicia faba L.). I. Depression of growth and yield. Kropff, M.J.; Mooi, J.; Goudriaan, J.; Smeets, W.; Leemans, A.; Kliffen, C.; Zalm, A.J.A. van der Cambridge : Cambridge University Press; 1989 Nov. The New phytologist v. 113 (3): p. 337-344. ill; 1989 Nov. First of series. Includes references. Language: English Descriptors: Vicia faba; Air pollution; Sulfur dioxide; Treatment; Leaves; Damage; Growth; Inhibition; Yield losses 190 NAL Call. No.: 450 N42 The effects of long-term open-air fumigation with SO2 on a field crop of broad bean (Vicia faba L.). II. Effects of growth components, leaf area development and elemental composition. Kropff, M.J.; Mooi, J.; Goudriaan, J.; Smeets, W.; Leemans, A.; Kliffen, C. Cambridge : Cambridge University Press; 1989 Nov. The New phytologist v. 113 (3): p. 345-351; 1989 Nov. Second of series. Includes references. Language: English Descriptors: Vicia faba; Air pollution; Sulfur dioxide; Treatment; Leaf area; Growth; Chemical constituents of plants; Leaves; Damage 191 NAL Call. No.: 450 N42 The effects of long-term open-air fumigation with SO2 on a field crop of broad bean (Vicia faba L.). III. Quantitative analysis of damage components. Kropff, M.J. Cambridge : Cambridge University Press; 1990 Jun. The New phytologist v. 115 (2): p. 357-365; 1990 Jun. Includes references. Language: English Descriptors: Vicia faba; Sulfur dioxide; Air pollution; Phytotoxicity; Stems; Leaves; Pods; Dry matter accumulation; Yield losses; Net assimilation rate; Photosynthesis; Dark; Respiration; Sulfur; Nutrient uptake; Canopy; Long term experiments; Simulation models 192 NAL Call. No.: 464.8 P56 Effects of long-term ozone exposure and soil moisture deficit on growth of a ladino clover-tall fescue pasture. Heagle, A.S.; Rebbeck, J.; Shafer, S.R.; Blum, U.; Heck, W.W. St. Paul, Minn. : American Phytopathological Society; 1989 Feb. Phytopathology v. 79 (2): p. 128-136; 1989 Feb. Includes references. Language: English Descriptors: North Carolina; Trifolium repens; Festuca arundinacea; Crop mixtures; Crop damage; Crop loss; Air pollution; OZone; Long term experiments; Soil water deficit Abstract: Most field studies relating seasonal ozone (O3) exposure to crop yield have been performed in the absence of plant moisture stress. Loss estimates from such studies may be too large if moisture stress, which occurs during most growing seasons, decreases plant sensitivity to O3. Thus, we examined the response of a mixture of ladino clover (Trifolium repens L. 'Regal') and tall fescue (Festuca arundinacea Schreb. 'Kentucky 31')to chronic doses of O3 at two soil-moisture levels over two growing seasons. The mixture was seeded on 15 September 1983 and exposed to six levels of O3 in open-top chambers for 12-hr day-1 from 26 April to 18 October in 1984 and from 13 April to 22 October in 1985. The six seasonal 12-hr day-1 mean O3 conce ntrations ranged from 0.025 to 0.092 microliter L-1. The soil-moisture treatments, obtained by differential irrigation, were well-watered or water-stressed. A soil-moisture deficit occurred intermittently in water-stressed plots during both season. Shoots were harvested when plants reached a height of 20-25 cm. Total forage (clover and fescue) yield in the water-stressed plots (O3 levels combined) was 12% less than that in the well-watered plots in 1984 and 14% less in 1985. Clover was much more sensitive than fescue to O3. Ozone-induced suppression of clover growth was accompanied by an increase in fescue growth, and these effects increased as the O3 level increased. There was a statistically significant interaction between soil moisture and plant response to O3 only in 1985. This effect probably occurred because clover growth exceeded fescue growth only in the charcoal- filtered air (CF) well-watered treatment. There were no significant effects of soil moisture on response to O3 when CF was eliminated from the analysis of variance. Over the two seasons, estimated effects of ambient levels of O3 (2-yr seasonal 12-hr day-1 mean of 0.046 microliter L-1) were a 10% decrease in total forage yield, a 19% decrease in clover yield, and a 19% incr 193 NAL Call. No.: 450 N42 Effects of low concentrations of ozone on the fine structure of radish leaves. Miyake, H.; Matsumura, H.; Fujinuma, Y.; Totsuka, T. New York, N.Y. : Cambridge University Press; 1989 Feb. The New phytologist v. 111 (2): p. 187-195. ill; 1989 Feb. Includes references. Language: English Descriptors: Japan; Raphanus sativus; Leaves; Plant morphology; Plant damage; OZone; Cell ultrastructure; Chloroplasts 194 NAL Call. No.: 450 N42 Effects of low ozone concentrations on growth of Betula pubescens Ehrh., Betula verrucosa Ehrh. and Alnus incana (L.) Moench. Mortensen, L.M.; Skre, O. Cambridge : Cambridge University Press; 1990 May. The New phytologist v. 115 (1): p. 165-170; 1990 May. Includes references. Language: English Descriptors: Norway; Alnus incana; Betula verrucosa; Betula pubescens; Seedlings; OZone; Phytotoxicity; Shoots; Roots; Leaves; Stems; Dry matter accumulation; Plant damage; Plant height; Leaf area; Air pollution 195 NAL Call.No.:QH545.A1E52 Effects of low-level long-term ozone fumigation and acid mist on photosynthesis and stomata of clonal Norway spruce (Picea abies (L.) Karst.). Fuhrer, G.; Dunkl, M.; Knoppik, D.; Selinger, H.; Blank, L.W.; Payer, H.D.; Lange, O.L. Essex : Elsevier Applied Science; 1990. Environmental pollution v. 64 (3/4): p. 279-293; 1990. Includes references. Language: English Descriptors: Picea abies; Clones; OZone; Acids; Mist application; Fumigation; Photosynthesis; Stomata; Transpiration; Growth chambers; Environmental control; Simulation 196 NAL Call.No.:QK710.P55 Effects of low-level ozone exposure under ambient conditions on photosynthesis and stomatal control of Vicia faba L. Aben, J.M.M.; Janssen-Jurkovicova, M.; Adema, E.H. Oxford : Blackwell Scientific Publications; 1990 Jun. Plant, cell and environment v. 13 (5): p. 463-469; 1990 Jun. Includes references. Language: English Descriptors: Vicia faba; OZone; Phytotoxicity; Gas exchange; Net assimilation rate; Leaf conductance; Stomata; Dark; Respiration; Regulation; Light intensity; Carbon dioxide 197 NAL Call. No.: QL750.O3 Effects of multiple stresses on radish growth and resource allocation. I. Responses of wild radish plants to a combination of SO2 exposure and decreasing nitrate availability. Coleman, J.S.; Mooney, H.A.; Gorham, J.N. Berlin, W. Ger. : Springer International; 1989. Oecologia v. 81 (1): p. 124-131; 1989. Includes references. Language: English Descriptors: Raphanus sativus; Sulfur dioxide; Stress; Nitrates; Growth 198 NAL Call.No.:QH301.A1G4 Effects of N1 on growth, yield, level of chlorophyll and hill activity of chloroplast isolated from Phaseolus aureus cv. T-44. Veer, B. Jodhphur : Dr. David N. Sen; 1987 Jan. Geobios v. 14 (1): p. 208-211; 1987 Jan. Includes references. Language: English Descriptors: Vigna radiata; Indicator plants; Chlorophyll; Chloroplast physiology; Growth retardation; Nickel; Sulfates; Air pollution; Crop yield 199 NAL Call.No.:QH545.A1E52 Effects of nitrogen dioxide on biochemical and physiological characteristics of soybean. Sabaratnam, S.; Gupta, G. Essex : Elsevier Applied Science; 1988. Environmental pollution : Series A : Ecological and biological v. 55 (2): p. 149-158; 1988. Includes references. Language: English Descriptors: Glycine max; Air pollution; Nitrogen dioxide; Photosynthesis; Stomatal movement; Growth; Chlorophyll; Respiration 200 NAL Call.No.:QH545.A1E52 Effects of nitrogen dioxide on leaf chlorophyll and nitrogen content of soybean. Sabaratnam, S.; Gupta, G.; Mulchi, C. Essex : Elsevier Applied Science; 1988. Environmental pollution. Series A: Ecological and biological v. 51 (2): p. 113-120; 1988. Includes references. Language: English Descriptors: Glycine max; Air pollution; Nitrogen dioxide; Leaves; Chlorophyll; Nitrogen 201 NAL Call. No.: 450 N42 Effects of NO, NO2 and CO2 on net photosynthesis, dark respiration and transpiration of pot plants. Saxe, H. London : Academic Press; 1986 May. The New phytologist v. 103 (1): p. 185-197. ill; 1986 May. Includes references. Language: English Descriptors: Container grown plants; Nitrogen oxides; Carbon dioxide; Air pollutants; Photosynthesis; Respiration; Dark; Transpiration 202 NAL Call. No.: 56.8 SO38 Effects of NO2 and O3 exposure alone or in combination on kidney bean plants: amino acid content and composition. Ito, O.; Okano, K.; Totsuka, T. Tokyo : Japanese Society of Soil Science and Plant Nutrition; 1986. Soil science and plant nutrition v. 32 (3): p. 351-363; 1986. Includes references. Language: English Descriptors: Phaseolus vulgaris; Nitrogen dioxide; OZone; Air pollutants; Amino acid metabolism; Chemical constituents of plants 203 NAL Call. No.: 450 N42 Effects of open-air fumigation with sulphur dioxide on the growth and yield of winter barley. McLeod, A.R.; Roberts, T.M.; Alexander, K.; Cribb, D.M. New York, N.Y. : Cambridge University Press; 1988 May. The New phytologist v. 109 (1): p. 67-78. ill; 1988 May. Literature review. Includes references. Language: English Descriptors: Hordeum vulgare; Sulfur dioxide; Fumigation; Growth; Air pollutants 204 NAL Call. No.: 464.8 P56 Effects of open-air fumigation with sulphur dioxide on the occurrence of fungal pathogens in winter cereals. McLeod, A.R. St. Paul, Minn. : American Phytopathological Society; 1988 Jan. Phytopathology v. 78 (1): p. 88-94; 1988 Jan. Includes references. Language: English Descriptors: Hordeum vulgare; Triticum aestivum; Fungal diseases; Sulfur dioxide; Fumigation 205 NAL Call. No.: 450 R11 Effects of open-top fumigations with SO2, NO2 and ozone on the native herb layer of a beech forest. Fangmeier, A. Oxford : Pergamon Journals; 1989 Apr. Environmental and experimental botany v. 29 (2): p. 199-213; 1989 Apr. Includes references. Language: English Descriptors: German federal republic; Fagus; Forests; Phytotoxicity; Herbs; Fumigation; Sulfur dioxide; Nitrogen dioxide; OZone; Forest ecology; Plant community analysis 206 NAL Call.No.:QK710.P55 Effects of over-winter fumigation with sulphur and nitrogen dioxides on biochemical parameters and spring growth in red spruce (Picea rubens Sarg.). Wolfenden, J.; Pearson, M.; Francis, B.J. Oxford : Blackwell Scientific Publications; 1991 Jan. Plant, cell and environment v. 14 (1): p. 35-45; 1991 Jan. Includes references. Language: English Descriptors: Picea rubens; Sulfur dioxide; Nitrogen dioxide; Air pollution; Air pollutants; Cold; Winter; Phytotoxicity; Sap; Anions; Nitrites; Sulfites; Conifer needles; Chloroplasts; Plasma membranes; Lipids; Fatty acids; Linoleic acid; Budding 207 NAL Call.No.:QH540.E55 Effects of oxidant air-pollution on needle health and annual-ring width in a Ponderosa Pine forest. Williams, W.T.; Williams, J.A. Geneva : Elsevier Sequoia S.A.; 1986. Environmental conservation v. 13 (3): p. 229-234; 1986. Includes references. Language: English Descriptors: California; Pinus ponderosa; Annual rings; Pine needles; Oxidants; Air pollution; Air pollutants; Plant damage; Health; Growth 208 NAL Call.No.:QH545.A1E52 Effects of ozone, acid mist and soil characteristics on clonal Norway Spruce (Picea abies (L.) Karst.)þoverall results and conclusions of the joint 14 month tree exposure experiment in closed chambers. Blank, L.W.; Payer, H.D.; Pfirrmann, T.; Rehfuess, K.E. Essex : Elsevier Applied Science; 1990. Environmental pollution v. 64 (3/4): p. 385-395; 1990. Includes references. Language: English Descriptors: Picea abies; Clones; OZone; Acids; Mist application; Acid soils; Calcareous soils; Growth chambers; Environmental control; Simulation; Plant damage; Forest damage 209 NAL Call. No.: 470 C16C Effects of ozone and acid rain on white pine (Pinus strobus) seedlings grown in five soils. III. Nutrient relations. Reich, P.B.; Schoettle, A.W.; Stroo, H.F.; Amundson, R.G. Ottawa, Ont. : National Research Council of Canada; 1988 Aug. Canadian journal of botany; Journal canadien de botanique v. 66 (8): p. 1517-1531; 1988 Aug. Includes references. Language: English Descriptors: New York; Pinus strobus; Seedlings; Soils; Pollutants; Acid rain; OZone; Plant nutrition; Forest litter 210 NAL Call. No.: 99.8 F7632 Effects of ozone and acidic deposition on carbon allocation and mycorrhizal colonization of Pinus taeda L. seedlings. Adams, M.B.; O'Neill, E.G. Bethesda, Md. : Society of American Foresters; 1991 Mar. Forest science v. 37 (1): p. 5-16; 1991 Mar. Includes references. Language: English Descriptors: Pinus taeda; Pisolithus tinctorius; OZone; Air pollution; Acid rain; Photosynthates; Carbon; Radionuclides; Dry matter accumulation; Dry matter distribution; Root shoot ratio; Roots; Stems; Pine needles; Ectomycorrhizas; Infections; Genotypes; Starch Abstract: Patterns of carbon allocation and mycorrhizal colonization were examined in loblolly pine seedlings from two half-sib families exposed to three ozone treatments (charcoal- filtered air, ambient air + 80 ppb O3, and ambient air + 160 ppb O3) and three rain pH levels (5.2, 4.5, and 3.3) for 12 week, in open-topped chambers in a field setting. No statistically significant effects of ozone or rain pH were detected on biomass, root:shoot ratios, or carbon allocation; some consistent patterns were observed, however. Coarse root starch concentrations and mycorrhizal infection varied significantly with ozone levels, No significant interactions of ozone, rain pH, or genotype were detected. 211 NAL Call. No.: SD13.C35 Effects of ozone and acidic fog on red spruce needle epicuticular wax ultrastructure. Percy, K.E.; Krause, C.R.; Jensen, K.F. Ottawa, Ont. : National Research Council of Canada; 1990 Jan. Canadian journal of forest research; Journal canadien de recherche forestiere v. 20 (1): p. 117-120. ill; 1990 Jan. Includes references. Language: English Descriptors: Picea rubens; Foliage; OZone; Fogs; Acidity; Ultrastructure; Cuticles; Waxes 212 NAL Call. No.: 470 C16C The effects of ozone and nitrogen fertilizer on tall fescue, ladino clover, and a fescue-clover mixture. I. Growth, regrowth, and forage production. Montes, R.A.; Blum, U.; Heagle, A.S. Ottawa, Ont. : National Research Council of Canada; 1982 Dec. Canadian journal of botany; Journal canadien de botanique v. 60 (12): p. 2745-2752; 1982 Dec. Includes references. Language: English Descriptors: Trifolium repensþfestuca arundinaceaþrhizobiumþsymbiosisþnitrogen fertilizersþfertilizer requirement determinationþgrowthþregrowthþcrop productionþoZone 213 NAL Call. No.: 450 P692 Effects of ozone and peroxyacetyl nitrate on polar lipids and fatty acids in leaves of morning glory and kidney bean. Nouchi, I.; Toyama, S. Rockville, Md. : American Society of Plant Physiologists; 1988 Jul. Plant physiology v. 87 (3): p. 638-646; 1988 Jul. Includes references. Language: English Descriptors: Phaseolus vulgaris; Pharbitis nil; Leaves; OZone; Peroxyacetyl nitrate; Fatty acids; Lipids; Phytotoxicity 214 NAL Call.No.:QH545.A1E52 Effects of ozone and simulated acid rain on birch seedling growth and formation of ectomycorrhizae. Keane, K.D.; Manning, W.J. Essex : Elsevier Applied Science; 1988. Environmental pollution. Series A: Ecological and biological v. 52 (1): p. 55-65; 1988. Includes references. Language: English Descriptors: Betula papyrifera; Seedlings; Growth; Air pollution; OZone; Acid rain; Ectomycorrhizae; Pisolithus tinctorius 215 NAL Call.No.:QH545.A1E52 Effects of ozone and soil water deficit on roots and shoots of field-grown soybeans. Heggestad, H.E.; Anderson, E.L.; Gish, T.J.; Lee, E.H. Essex : Elsevier Applied Science; 1988. Environmental pollution. Series A: Ecological and biological v. 50 (4): p. 259-278; 1988. Includes references. Language: English Descriptors: Glycine max; OZone; Water stress; Roots; Shoots; Development; Seeds; Yields 216 NAL Call. No.: 450 R11 Effects of ozone and sulfur dioxide on two epiphytic orchids. Nyman, L.P.; Benzing, D.H.; Temple, P.J.; Arditti, J. Oxford : Pergamon Journals; 1990 Apr. Environmental and experimental botany v. 30 (2): p. 207-213; 1990 Apr. Includes references. Language: English Descriptors: Florida; Encyclia tampensis; Epidendrum; Epiphytes; OZone; Sulfur dioxide; Phytotoxicity; Cam pathway; Leaves; Titratable acidity; Malic acid; Stomata; Leaf conductance; National parks; Air pollution 217 NAL Call. No.: QH540.J6 Effects of ozone and sulfur dioxide on yield of red clover and timothy. Kohut, R.J.; Laurence, J.A.; Amundson, R.G. Madison, Wis. : American Society of Agronomy; 1988 Oct. Journal of environmental quality v. 17 (4): p. 580-585; 1988 Oct. Includes references. Language: English Descriptors: Trifolium pratense; Phleum pratense; OZone; Sulfur dioxide; Air pollution; Crop yield Abstract: Although red clover (Trifolium pratense L.) and timothy (Phleum pratense L.) are important crops in the northeast, little is known about their responses to air pollution in the field. A crop of red clover and timothy was exposed to O3 and SO2, both alone and in combination, in open-top chambers to evaluate effects on yield. Ozone treatments were charcoal-filtered air, nonfiltered air, and nonfiltered air to which O3 was added to maintain concentrations 1.5 and 2.0 times ambient. Sulfur dioxide treatments were ambient and three levels of addition that ?simulated the concentrations and dynamics of exposures near point sources of the pollutant. Yield was based on the total biomass obtained in two harvests each year. Two studies were conducted in consecutive years. Sulfur dioxide had no effect on yield and there were no interactions between the pollutants in either study. In the first year, O3 produced no effects on timothy but reduced the yield of clover and, consequently, the yield of the combined species. Red clover was less prevalent in the stand in the second year and O3 had no detectable impact on the yield of clover or on total yield since the stand was dominated by the O3-resistant timothy. The two studies indicated that effect of O3 on yield was a function of both the concentration of the pollutant and the relative O3-sensitivity and prevalence in the stand of the component species. 218 NAL Call. No.: 464.8 P56 Effects of ozone and sulfur dioxide on yield of winter wheat. Kohut, R.J.; Amundson, R.G.; Laurence, J.A.; Colavito, L.; Van Leuken, P.; King, P. St. Paul, Minn. : American Phytopathological Society; 1987 Jan. Phytopathology v. 77 (1): p. 71-74; 1987 Jan. Includes references. Language: English Descriptors: Triticum aestivum; OZone; Sulfur dioxide; Air pollutants; Crop yield; Crop sensitivity 219 NAL Call.No.:QK865.A1R4 Effects of ozone and sulfur dioxide stress on growth and carbon allocation in plants. Miller, J.E. New York, N.Y. : Plenum Press; 1987. Recent advances in phytochemistry v. 21: p. 55-100; 1987. In the series analytic: Phytochemical effects of environmental compounds / edited by J.A. Saunders, L. Kosak-Channing and E.E. Conn. Proceedings of the Twenty-sixth Annual Meeting of the Phytochemical Society of North America, July 13-17, 1986, College Park, Maryland. Literature review. Includes references. Language: English Descriptors: Plant metabolism; Photosynthesis; OZone; Sulfur dioxide; Growth; Respiration; Air pollutants; Biomass accumulation; Plant damage 220 NAL Call. No.: 4 AM34P Effects of ozone and water stress on canopy temperature, water use, and water use efficiency of alfalfa. Temple, P.J.; Benoit, L.F. Madison, Wis. : American Society of Agronomy; 1988 May. Agronomy journal v. 80 (3): p. 439-447; 1988 May. Includes references. Language: English Descriptors: Medicago sativa; OZone; Water stress; Canopy; Temperature relations; Water use; Water use efficiency; Irrigation; Soil water deficit; Evapotranspiration; Thermometers 221 NAL Call. No.: 450 R11 Effects of ozone and water stress on greenhouse-grown Fraser fir seedling growth and physiology. Tseng, E.C.; Seiler, J.R.; Chevone, B.I. Oxford : Pergamon Journals; 1988 Jan. Environmental and experimental botany v. 28 (1): p. 37-41; 1988 Jan. Includes references. Language: English Descriptors: Abies fraseri; Seedlings; OZone; Water stress; Photosynthesis; Greenhouse experimentation 222 NAL Call.No.:SB327.A1B5 Effects of ozone on Mexican bean beetle (Epilanchna varivestis) feeding and egg-laying efficiency on bean (Phaseolus vulgaris L.). Rangappa, M.; Kraemer, M.E.; Dunning, J.; Benepal, P.S.; Robbins, E. Geneva, N.Y. : Bean Improvement Cooperative; 1986 Mar. Annual report of the Bean Improvement Cooperative v. 29: p. 100; 1986 Mar. Language: English Descriptors: Phaseolus vulgaris; Epilachna varivestis; Feeding behavior; Oviposition; Responses; Air pollution; OZone 223 NAL Call. No.: TRANSL 34816 Effects of ozone on plants = Effecten van ozon op planten.. Effecten van ozon op planten Tonneijck, A. E. G. Karachi, Pakistan : Muhammad Ali Society; 1986. 11 p. : ill., map ; 27 cm. Translated from Dutch for the OICD, ARS, USDA by Mrs. Geti Saad, TT 85-1-1194. Translated from: Bedrijfsontwikkeling, vol. 15, no. 5:440-443, 1984. Bibliography: p. 10-11. Language: English 224 NAL Call. No.: QK751.O4 The effects of ozone on primary determinants of plant productivity final report. Olszyk, David M.; Heath, Robert L.,_1940-; Takemoto, Brent K. California, Air Resources Board, University of California (System), Statewide Air Pollution Research Center Riverside, CA : Statewide Air Pollution Resource Center, University of California; 1988. 1 v. (various pagings) : ill. ; 28 cm. Cover title. April 1988. PB88-243571. Contract no. A5-151-33. OLZ-87(2) : photofin-1. Includes bibliographical references (p. 84-86). Language: English Descriptors: Plants, Effect of oZone on; VegetablesþEffect of oZone on; CornþEffect of oZone on; OZoneþPhysiological effect; PlantsþEffect of air pollution on 225 NAL Call. No.: 450 R11 Effects of ozone on soybean resistance to the Mexican bean beetle (Epilachna varivestis Mulsant). Chappelka, A.H.; Kraemer, M.E.; Mebrahtu, T.; Rangappa, M.; Benepal, P.S. Oxford : Pergamon Journals; 1988 Jan. Environmental and experimental botany v. 28 (1): p. 53-60; 1988 Jan. Includes references. Language: English Descriptors: Glycine max; Epilachna varivestis; OZone; Pest resistance; Air pollutants 226 NAL Call. No.: 410 J828 Effects of ozone on the regrowth and energy reserves of a ladino clover-tall fescue pasture. Rebbeck, J.; Blum, U.; Heagle, A.S. Oxford : Blackwell Scientific; 1988 Aug. Journal of applied ecology v. 25 (2): p. 659-681; 1988 Aug. Includes references. Language: English Descriptors: Trifolium repensþfestuca arundinaceaþoZoneþsoil water 227 NAL Call.No.:QH545.A1E52 Effects of ozone on the yield of spring wheat (Triticum aestivum L., cv. Albis) grown in open-top field chambers. Fuhrer, J.; Egger, A.; Lehnherr, B.; Grandjean, A.; Tschannen, W. Essex : Elsevier Applied Science; 1989. Environmental pollution v. 60 (3/4): p. 273-289; 1989. Includes references. Language: English Descriptors: Switzerland; Triticum aestivum; OZone; Crop yield; Growth chambers; Plant damage 228 NAL Call.No.:QH545.A1E52 Effects of ozone on three open-pollinated families of Pinus taeda L. grown in two substrates. Horton, S.J.; Reinert, R.A.; Heck, W.W. Essex : Elsevier Applied Science; 1990. Environmental pollution v. 65 (3): p. 279-292; 1990. Includes references. Language: English Descriptors: Pinus taeda; Seedlings; Open pollination; OZone; Substrates; Peat; Vermiculite; Mineral soils; Growth rate; Rooting; Biomass accumulation; Tree diameter/girth; Plant damage; Foliage 229 NAL Call. No.: 449.9 AI7 Effects of ozone or sulfur dioxide on annual plants of the Mojave Desert. Thompson, C.R.; Olszyk, D.M.; Kats, G.; Bytnerowicz, A.; Dawson, P.J.; Wolf, J.W. Pittsburgh, Pa. : Air Pollution Control Association; 1984 Oct. JAPCA v. 34 (10): p. 1017-1022; 1984 Oct. Includes references. Language: English Descriptors: California; Annuals; OZone; Sulfur dioxide; Desert plants; Air pollution 230 NAL Call. No.: S601.A34 Effects of ozone or sulfur dioxide on growth and yield of rice. Kats, G.; Dawson, P.J.; Bytnerowicz, A.; Wolf, J.W.; Thompson, C.R.; Olszyk, D.M. Amsterdam : Elsevier; 1985 Nov. Agriculture ecosystems & environment v. 14 (1/2): p. 103-117; 1985 Nov. Includes references. Language: English Descriptors: California; Oryza sativa; Cultivars; Air pollution; OZone; Sulfur dioxide; Yields; Growth; Plant height; Seed weight 231 NAL Call. No.: QH540.J6 Effects of ozone or sulfur dioxide on pitch pine seedlings. Scherzer, A.J.; McClenahen, J.R. Madison, Wis. : American Society of Agronomy; 1989 Jan. Journal of environmental quality v. 18 (1): p. 57-61; 1989 Jan. Includes references. Language: English Descriptors: Pinus rigida; Seedlings; OZone; Sulfur dioxide; Growth; Fumigation; Roots; Starch; Symptoms; Genetic variation Abstract: Pitch pine seedlings (Pinus rigida Mill.) were fumigated with O3 or SO2 to determine their effects on growth and symptom expression. Seedlings fumigated twice with 0.20 microliter O3L-1 for 4 hr at age 14 and 22 wk had significantly greater shoot weight than those fumigated with 0.30 microliter O3L-01; 0, 0.08, 0.10, and 0.15 microliter L-1 were intermediate and not significantly different. Root starch content tended to decrease with increasing O3 with control seedlings being significantly higher than the 0.15, 0.20, and 0.30 microliter O3L-1 treatments. Root starch of seedlings treated with 0.20, 0.50, 0.60, 0.70, and 0.90 microliter SO2L-1 was significantly lower than the controls. Seedlings from six families fumigated for 5 wk starting at age 6 wk differed in direction and degree of growth response when exposed to 0.08 and 0.30 microliter O3L-1. Significant differences exited among families for needle weight, shoot weight, and total weight. No differences were found among O3 treatments within a family, but patterns suggest some pitch pine individuals may be sensitive to low O3 while others are stimulated. Visible injury consisted of light chlorotic mottle on oldest needles. Discriminant function analysis indicated that growth responses were indistinguishable among families receiving no treatment; however, treated seedlings could be classified based on various height measurements and/or shoot weight. Differences in visible injury were apparent among families of seedlings treated with 0.40 microliter O3L-1, indicating some pitch pine families are more sensitive to O3 than others. 232 NAL Call. No.: QE1.G38 Effects of ozone, sulfur dioxide, and nitrogen dioxide on gas exchange and starch economy in norway spruce (Picea abies [L.] Karsten). Kuppers, K.; Klumpp, G. Dordrecht : Kluwer Academic Publishers; 1988 Sep. GeoJournal v. 17 (2): p. 271-275; 1988 Sep. Papers presented at a symposium in two parts at the XIV International Botanical Congress, Berlin, 1987. Includes references. Language: English Descriptors: German federal republic; Picea abies; OZone; Sulfur dioxide; Nitrogen dioxide; Gas exchange; Starch; Photosynthesis; Greenhouse experimentation; Fumigation; Growth stress 233 NAL Call. No.: SB128.P5 Effects of paclobutrazol on GA biosynthesis and fatty acid compositionþa case study on the differential sensitivity to SO2 stress in snap bean (Phaseolus vulgaris L.) plants. Lee, E.H.; Saftner, R.A.; Wilding, S.J.; Clark, H.D.; Rowland, R.A. Lake Alfred, Fla. : The Society; 1987. Proceedings annual meeting - Plant Growth Regulator Society of America (14th): p. 295-302; 1987. Includes references. Language: English Descriptors: Phaseolus vulgaris; Growth inhibitors; Treatment; Ga; Biosynthesis; Fatty acids; Chemical composition; Sulfur dioxide; Stress factors; Crop sensitivity 234 NAL Call.No.:QH545.A1E52 Effects of photochemical smog and mineral nutrition on ponderosa pine seedlings. Bytnerowicz, A.; Poth, M.; Takemoto, B.K. Essex : Elsevier Applied Science; 1990. Environmental pollution v. 67 (3): p. 233-248; 1990. Includes references. Language: English Descriptors: California; Pinus ponderosa; Seedlings; Air pollutants; Nutrient content; Growth; Nitrogen; Magnesium; Abiotic injuries; Mineral nutrition; Stems 235 NAL Call. No.: 470 C16C Effects of photochemical smog on growth, injury, and gas exchange of pine seedlings. Bytnerowicz, A.; Olszyk, D.M.; Huttunen, S.; Takemoto, B. Ottawa, Ont. : National Research Council of Canada; 1989 Jul. Canadian journal of botany; Journal canadien de botanique v. 67 (7): p. 2175-2181. ill; 1989 Jul. Includes references. Language: English Descriptors: California; Pinus; Pinus ponderosa; Pinus jeffreyi; Pinus sylvestris; Air pollution; Phytotoxicity; Plant damage; Growth rate; Gas exchange; Pine needles; Plant morphology 236 NAL Call.No.:QH545.A1E52 The effects of prior exposure to sulphur dioxide and nitrogen dioxide on the water relations of Timothy grass (Phleum pratense) under drought conditions. Lucas, P.W. Essex : Elsevier Applied Science; 1990. Environmental pollution v. 66 (2): p. 117-138; 1990. Includes references. Language: English Descriptors: Phleum pratense; Sulfur dioxide; Nitrogen dioxide; Growth; Plant water relations; Drought 237 NAL Call. No.: QH540.N3 Effects of quantitative and qualitative changes in air pollution on the ecological and geographical performance of lichens. Seaward, M.R.D. Berlin, W. Ger. : Springer-Verlag; 1987. N.A.T.O. A.S.I. (Advanced Study Institute) series. Series G. Ecological sciences v. 16: p. 439-450. maps; 1987. In the series analytic : Effects of Atmospheric Pollutants on Forests, Wetlands and Agricultural Ecosystems / edited by T.C. Hutchinson and K.M. Meema. Proceedings of a Workshop, May 12-17, 1985, Toronto, Canada. Includes references. Language: English Descriptors: Lichens; Air pollution; Acid rain; Dieback; Geographical distribution 238 NAL Call. No.: 450 P5622 Effects of S02 on the composition of ryegrass cell walls. Koziol, M.J. Oxford : Pergamon Press; 1991. Phytochemistry v. 30 (7): p. 2155-2159; 1991. Includes references. Language: English Descriptors: England; Wales; Lolium perenne; Cell wall components; Plant composition; Nitrogen; Phenolic compounds; Sulfur dioxide; Air pollution; Phytotoxicity; In vitro digestibility Abstract: Nitrogen and phenolic concentrations and the in vitro digestibility were determined,for cell walls isolated from perennial ryegrass (Lolium perenne L. cv S23) exposed to SO2 under laboratory conditions or collected from farms located within each of four pollution zones distributed over England and Wales. In laboratory-exposed herbage, cell wall digestibility increased with increasing exposure concentrations of SO2 and was apparently correlated with decreases in cell wall nitrogen content. Cell wall digestibility was decreased in herbage collected from farms within the two higher pollution zones without any correlation with cell wall nitrogen concentrations. In both laboratory-exposed and farm- collected herbage digestibility was unrelated to cell wall Phenolic concentrations, but this may be an artefact of sample preparation. The cis,cis- and trans,trans- isomers of both diferulic and di-p- coumaric acids were detected. Concentrations of these dimers generally increased with increasing exposure concentrations of SO2 under laboratory conditions, but decreased, showing a quadratic effect, with increasing levels of ambient pollution. Treatment of cell walls with NaOH also released several compounds tentatively identified as cutin acid-like, whose concentrations increased in ryegrass exposed to SO2 in the laboratory but decreased in response to ambient pollution. 239 NAL Call. No.: SD399.5.I8 1984 Effects of selection pressure by SO2 pollution on genetic structures of Norway spruce (Picea abies). Bergmann, F.; Scholz, F. Berlin [W. Ger.] : Springer-Verlag; 1985. Population genetics in forestry : proceedings of the meeting of the IUFRO Working Party "Ecological and Population Genetics" held in Gottingen, August 21-24, 1984 / edited by H.-R. Gregorius. p. 267-275; 1985. (Lecture notes in biomathematics ; 60). In the series analytic : Population Genetics in Forestry / edited by H.-R. Gregorius. Proceedings of the Meeting of the IUFRO Working Party "Ecological and Population Genetics", Aug 21-24, 1984, Gottingen, Federal Republic of Germany. Includes references. Language: English Descriptors: Picea abies; Selection pressure; Sulfur dioxide; Air pollution 240 NAL Call. No.: 470 C16C Effects of simulated acid precipitation on the metabolic activity of Cladina stellaris. Roy-Arcand, L.; Delisle, C.E.; Briere, F.G. Ottawa, Ont. : National Research Council of Canada; 1989 Jun. Canadian journal of botany; Journal canadien de botanique v. 67 (6): p. 1796-1802; 1989 Jun. Includes references. Language: English Descriptors: Quebec; Lichens; Indicator plants; Plant metabolism; Respiration; Chlorophyll; Growth; Acid rain; Air pollution; Ph; Sulfates; Nitrates; Simulation models 241 NAL Call. No.: SB436.J6 Effects of simulated acid rain, ozone and sulfur dioxide on suitability of elms for elm leaf beetle. Hall, R.W.; Barger, J.H.; Townsend, A.M. Urbana, Ill. : International Society of Arboriculture; 1988 Mar. Journal of arboriculture v. 14 (3): p. 61-66. ill; 1988 Mar. Includes references. Language: English Descriptors: Acid rain; Rainfall simulators; OZone; Sulfur dioxide; Ulmus procera; Insect pests; Coleoptera; Oviposition; Mortality 242 NAL Call. No.: SB1.H6 Effects of simulated acidic fog on strawberry productivity. Musselman, R.C.; Sterrett, J.L.; Voth, V. Alexandria, Va. : American Society for Horticultural Science; 1988 Feb. HortScience v. 23 (1): p. 128-130; 1988 Feb. Includes references. Language: English Descriptors: Fragaria ananassa; Treatment; Acidity; Fog and mist; Air pollution; Plant damage; Crop yield; Quality; Cultivars; Crop sensitivity; Greenhouse experimentation 243 NAL Call.No.:QK753.S85S85 Effects of SO2 and NOx on plant growth. Whitmore, M.E. Stanford, Calif. : Stanford University Press; 1985. Sulfur dioxide and vegetation : physiology, ecology, and policy issues / edited by William E. Winner, Harold A. Mooney, and Robert A. Goldstein. p. 281-295; 1985. Language: English Descriptors: Nitrogen oxides; Sulfur dioxide; Air pollutants; Toxicity; Plant damage; Plant development; Growth; Photosynthesis; Rural areas; Urban areas 244 NAL Call.No.:QK753.S85S85 The effects of SO2 and O3 on plants. Kohut, R. Stanford, Calif. : Stanford University Press; 1985. Sulfur dioxide and vegetation : physiology, ecology, and policy issues / edited by William E. Winner, Harold A. Mooney, and Robert A. Goldstein. p. 296-312; 1985. Language: English Descriptors: OZone; Sulfur dioxide; Air pollutants; Photosynthesis; Phytotoxicity; Plant development; Growth 245 NAL Call.No.:QH545.A1E52 Effects of SO2, NO2, and O3 on population development and morphological and physiological parameters of native herb layer species in a beech forest. Steubing, L.; Fangmeier, A.; Both, R.; Frankenfeld, M. Essex : Elsevier Applied Science; 1989. Environmental pollution : Series A : Ecological and biological v. 58 (4): p. 281-302; 1989. Includes references. Language: English Descriptors: Ground vegetation; Herbage; Natural flora; Air pollutants; Fumigation; Nitrogen dioxide; OZone; Sulfur dioxide; Plant morphology; Plant physiology; Fagus; Forest ecology 246 NAL Call. No.: 470 C16C Effects of SO2, O3, and SO2, and O3 in combination on photosynthesis and ultrastructure of two lichen species. Eversman, S.; Sigal, L.L. Ottawa, Ont. : National Research Council of Canada; 1987 Sep. Canadian journal of botany; Journal canadien de botanique v. 65 (9): p. 1806-1818. ill; 1987 Sep. Literature review. Includes references. Language: English Descriptors: Lichens; Air pollution; Sulfur dioxide; OZone; Responses; Photosynthesis; Ultrastructure; Damage; Phytotoxicity 247 NAL Call. No.: QH540.E288 v.45 The Effects of SO2 on a grassland a case study in the northern Great Plains of the United States. Lauenroth, William K.; Preston, Eric M. New York : Springer-Verlag; 1984. xvi, 207 p. : ill. ; 25 cm.. (Ecological studies ; v. 45). Includes bibliographies and index. Language: English; English Descriptors: Plants, Effect of sulphur dioxide onþGreat Plains; Grassland ecologyþGreat Plains; Plants, Effect of air pollution onþGreat Plains 248 NAL Call. No.: S601.A34 Effects of SO2 on physiology, elemental content and injury development of winter wheat. Bytnerowicz, A.; Olszyk, D.M.; Kats, G.; Dawson, P.J.; Wolf, J.; Thompson, C.R. Amsterdam : Elsevier; 1987 Nov. Agriculture, ecosystems and environment v. 20 (1): p. 37-47; 1987 Nov. Includes references. Language: English Descriptors: Triticum aestivum; Sulfur dioxide; Plant damage; Yield losses; Buffering capacity; Chlorophyll; Stomata; Leaf conductance; Mineral content; Calcium; Potassium; Plant analysis 249 NAL Call. No.: 450 R11 The effects of SO2 on the final growth of Medicago truncatula. Murray, F.; Wilson, S. Oxford : Pergamon Journals; 1991 Jul. Environmental and experimental botany v. 31 (3): p. 319-325; 1991 Jul. Includes references. Language: English Descriptors: Medicago truncatula; Sulfur dioxide; Air pollution; Air pollutants; Phytotoxicity; Dry matter accumulation; Leaves; Shoots; Stems; Plant development; Sulfur; Mineral content 250 NAL Call.No.:QH545.A1E52 Effects of SO2 on the photosynthetic and respiration rates in Scots pine seedlings. Katainen, H.S.; Makinen, E.; Jokinen, J.; Karjalainen, R.; Kellomaki, S. Essex : Elsevier Applied Science; 1987. Environmental pollution. Series A: Ecological and biological v. 46 (4): p. 241-251. ill; 1987. Includes references. Language: English Descriptors: Pinus; Sulfur dioxide; Photosynthesis; Respiration; Air pollution; Seedlings 251 NAL Call. No.: 81 SO12 Effects of sulfur dioxide and ambient ozone on concord grapevine growth and productivity. Musselman, R.C.; Forsline, P.L.; Kender, W.J. Alexandria, Va. : The Society; 1985 Nov. Journal of the American Society for Horticultural Science v. 110 (6): p. 882-888; 1985 Nov. Includes 27 references. Language: English Descriptors: New York; Vitis labrusca; Sulfur dioxide; Air pollution; Industrial sites; Oxidant stipple; Chlorosis; Growth yield relationship; Quality 252 NAL Call. No.: QH540.J6 Effects of sulfur dioxide and ambient ozone on winter wheat and lettuce. Olszyk, D.M.; Bytnerowicz, A.; Kats, G.; Dawson, P.J.; Wolf, J.; Thompson, C.R. Madison, Wis. : American Society of Agronomy; 1986 Oct. Journal of environmental quality v. 15 (4): p. 363-369; 1986 Oct. Includes references. Language: English Descriptors: California; Triticum aestivum; Lactuca sativa; Sulfur dioxide; OZone; Air pollution; Crop damage; Growth analysis; Crop yield; Assessment; Winter 253 NAL Call. No.: 464.8 P56 Effects of sulfur dioxide exposure on the development of common blight in field-grown red kidney beans. Reynolds, K.L.; Zanelli, M.; Laurence, J.A. St. Paul, Minn. : American Phytopathological Society; 1987 Feb. Phytopathology v. 77 (2): p. 331-334; 1987 Feb. Includes references. Language: English Descriptors: Phaseolus vulgaris; Blights; Xanthomonas campestris; Sulfur dioxide 254 NAL Call. No.: TRANSL 34810 Effects of sulfur dioxide, nitrogen dioxide ozone and their mixtures on poplars and several other plant species = Wirkungen von SO2, NO2, O3 und ihrer Mischungen auf Pappeln und einige andere Pflanzenarten.. Wirkungen von SO2, NO2, O3 und ihrer Mischungen auf Pappeln und einige andere Pflanzenarten Mooi, J. Karachi, Pakistan : Muhammad Ali Society; 1986. 22 p. : ill., maps ; 27 cm. Translated from German for the OICD, ARS, USDA by Mrs. Geti Saad, Ag TT 85-1-1315. Translated from: Der Forst- und Holzwirt, vol. 39, no. 18:438, 440-444, Sept. 25, 1984. Bibliography: p. 19-22. Language: English 255 NAL Call. No.: QH540.J6 Effects of sulfur dioxide on nitrogen fixation, carbon partitioning, and yield components in snapbean. Griffith, S.M.; Campbell, W.F. Madison, Wis. : American Society of Agronomy; 1987 Jan. Journal of environmental quality v. 16 (1): p. 77-80; 1987 Jan. Includes references. Language: English Descriptors: Phaseolus vulgaris; Sulfur dioxide; Nitrogen fixation; Photosynthesis; Translocation; Yield components; Air pollution 256 NAL Call. No.: TRANSL 33874 Effects of sulfur dioxide on plants of some species of spruce = Ovlivneni sazeni nekolika druhu smrku kyslicnikem siricitym.. Ovlivneni sazenic nekolika druhu smrku kyslicnikem siricitym Ryskova, L. Karachi, Pakistan : Muhammad Ali Society; 1985. 21 p. : (3 folded) ; 27 cm. Translated from Czeh for the OICD, ARS, USDA by Mrs. Geti Saad, Ag TT 85-1-0018. Translated from: Prace Reports. Vyzkumny Ustav Lesniho Hospodarstvi a Myslivosti, no. 60:85-97, 1982. Bibliography: p. 19-21. Language: English 257 NAL Call. No.: 450 N42 Effects of sulphur dioxide and acid rain alone or in combination on growth and yield of broad bean plants. Adaros, G.; Weigel, H.J.; Jager, H.J. New York: Cambridge University Press; 1988 Jan. The New phytologist v. 108 (1): p. 67-74; 1988 Jan. Includes references. Language: English Descriptors: Vicia faba; Sulfur dioxide; Acid rain; Growth; Air pollutants 258 NAL Call. No.: 450 J8224 Effects of sulphur dioxide and nitrogen dioxide on growth and translocation in winter wheat. Gould, R.P.; Mansfield, T.A. Oxford : Clarendon Press; 1988 Apr. Journal of experimental botany v. 39 (201): p. 389-399. ill; 1988 Apr. Includes references. Language: English Descriptors: Triticum aestivum; Sulfur dioxide; Nitrogen dioxide; Air pollutants; Growth; Translocation 259 NAL Call. No.: 75.8 P842 Effects of sulphur dioxide and nitrogen dioxide on shoot and root growth of Kennebec and Russet Burbank potato plants. Petitte, J.M.; Ormrod, D.P. Orono, Me. : Potato Association of America; 1988 Sep. American potato journal v. 65 (9): p. 517-527; 1988 Sep. Includes references. Language: English Descriptors: Solanum tuberosum; Cultivars; Shoots; Roots; Growth rate; Sulfur dioxide; Nitrogen dioxide; Dry matter accumulation 260 NAL Call. No.: 450 N42 Effects of sulphur dioxide and nitrogen dioxide on the control of water loss by birch (Betula spp.). Neighbour, E.A.; Cottam, D.A.; Mansfield, T.A. London : Academic Press; 1988 Feb. The New phytologist v. 108 (2): p. 149-157. ill; 1988 Feb. Includes references. Language: English Descriptors: Betula pendula; Betula pubescens; Sulfur dioxide; Nitrogen dioxide; Water; Losses; Air pollutants; Transpiration 261 NAL Call. No.: 450 N42 Effects of sulphur dioxide fumigation on Phleum pratense and vesicular-arbuscular mycorrhizal fungi. Clapperton, M.J.; Reid, D.M.; Parkinson, D. Cambridge : Cambridge University Press; 1990 Jul. The New phytologist v. 115 (3): p. 465-469; 1990 Jul. Includes references. Language: English Descriptors: Phleum pratense; Glomus; Gigaspora; Vesicular arbuscular mycorrhizae; Sulfur dioxide; Phytotoxicity; Shoots; Fumigation; Roots; Infectivity; Mycelium; Growth rate; Dry matter accumulation 262 NAL Call.No.:QH545.A1E52 Effects of sulphur dioxide, hydrogen fluoride and their combination on three Eucalyptus species. Murray, F.; Wilson, S. Essex : Elsevier Applied Science; 1988. Environmental pollution. Series A: Ecological and biological v. 52 (4): p. 265-279; 1988. Includes references. Language: English Descriptors: Western australia; Eucalyptus gomphocephala; Eucalyptus marginata; Eucalyptus calophylla; Sulfur dioxide; Hydrogen fluoride; Air pollution; Plant damage 263 NAL Call. No.: 450 N42 The effects of sulphur dioxide on net CO2 assmilation in the lichen Evernia mesomorpha Nyl. Huebert, D.B.; L'Hirondelle, S.J.; Addison, P.A. London : Academic Press; 1985 Aug. The New phytologist v. 100 (4): p. 643-651; 1985 Aug. Includes references. Language: English Descriptors: Lichens; Carbon dioxide; Assimilation; Sulfur dioxide; Photosynthesis; Respiration; Air pollutants 264 NAL Call. No.: 450 J8224 The effects of sulphur dioxide on phloem transport in two cereals. Gould, R.P.; Minchin, P.E.H.; Young, P.C. Oxford : Clarendon Press; 1988 Aug. Journal of experimental botany v. 39 (205): p. 997-1007. ill; 1988 Aug. Includes references. Language: English Descriptors: Triticum aestivum; Zea mays; Sulfur dioxide; Air pollutants; Phloem loading; Leaves; Photosynthesis 265 NAL Call.No.:QH545.A1E52 The effects of sulphur dioxide on the parasitism of the rust fungus Uromyces viciae-fabae on Vicia faba. Lorenzini, G.; Farina, R.; Guidi, L. Essex : Elsevier Applied Science; 1990. Environmental pollution v. 68 (1/2): p. 1-14; 1990. Includes references. Language: English Descriptors: Vicia fabaþuromyces viciae-fabaeþsulfur dioxideþsporesþbiological productionþinhibitionþconcentrationþspore germinationþchemical compositionþsulfurþleavesþ infectivityþmorphology 266 NAL Call.No.:QH545.A1E52 Effects of sulphur dioxide pollution on a Californian coastal sage scrub community. Preston, K.P. Essex : Elsevier Applied Science; 1988. Environmental pollution. Series A: Ecological and biological v. 51 (3): p. 179-195. maps; 1988. Includes references. Language: English Descriptors: California; Air pollution; Sulfur dioxide; Phytotoxicity; Salvia; Baccharis pilularis; Artemisia californica; Scrubland 267 NAL Call. No.: 450 N42 Effects of summer ozone on membrane lipid composition during subsequent frost hardening in Norway spruce [Picea abies (L.) Karst]. Wolfenden, J.; Wellburn, A.R. Cambridge : Cambridge University Press; 1991 Jun. The New phytologist v. 118 (2): p. 323-329; 1991 Jun. Includes references. Language: English Descriptors: Picea abies; Chloroplasts; Cell membranes; Chemical composition; Lipids; OZone; Phytotoxicity; Frost resistance; Cold hardening; Seasonal variation; Frost injury 268 NAL Call. No.: 450 N42 Effects of the bisulphite ion on growth and photosynthesis in Sphagnum cuspidatum Hoffm. Baxter, R.; Emes, M.J.; Lee, J.A. New York, N.Y. : Cambridge University Press; 1989 Mar. The New phytologist v. 111 (3): p. 457-462; 1989 Mar. Includes references. Language: English Descriptors: United kingdom; Mosses; Photosynthesis; Growth rate; Sulfites; Air pollution; Tolerances 269 NAL Call. No.: QH540.N3 Effects of UV-B radiation on photosynthesis. Sisson, W.B. Berlin, W. Ger. : Springer-Verlag; 1986. N.A.T.O. A.S.I (Advanced Study Institute) series. Series G. Ecological sciences v. 8: p. 161-169; 1986. Paper presented at the "Workshop on The Impact of Solar Ultraviolet Radiation upon Terrestial Ecosystems: 1. Agricultural Crops," Sept 27-30, 1983, Windsheim, West Germany. Literature review. Includes references. Language: English Descriptors: Photosynthesis; Ultraviolet radiation; OZone; Reduction; Chlorophyll; Chloroplasts; Membranes; Acclimatization; Tolerances 270 NAL Call.No.:aS21.A8U5/ARS Effects of vegetation: native, crops, forests. Heck, W.W.; Heagle, A.S.; Shrine, D.S. Washington, D.C. : The Service; 1986. Reprints - U.S. Department of Agriculture, Agricultural Research Service [301]: 104 p.; 1986. Indexed from reprint: In the series analytic: Air Pollution, v. 6 / edited by A.S. Stern. 1986, p. 247-350. Literature review. Includes references. Language: English Descriptors: Cropsþforest treesþvegetationþair pollutionþair pollutantsþphytotoxicityþoZoneþsulfur dioxideþacid rain 271 NAL Call.No.:SB745.A88 Effects on photosynthesis, carbon allocation, and plant growth associated with air pollutant stress. Miller, J.E. London : Elsevier Applied Science; 1988. Assessment of crop loss from air pollutants : proceedings of an international conference, Raleigh, NC, October 25-29, 1987 / edited by Walter W. Heck, O. Clifton Taylor, David T. Tingey. p. 287-314. ill; 1988. Literature review. Includes references. Language: English Descriptors: Air pollutants; OZone; Stress conditions; Plants; Responses; Growth; Photosynthesis; Carbon; Distribution; Respiration; Translocation; Research; Requirements 272 NAL Call.No.:QH545.A1E52 Energy and redox status, and carbon allocation in one- to three- year-old spruce needles. Hampp, R.; Einig, W.; Egger, B. Essex : Elsevier Applied Science; 1990. Environmental pollution v. 68 (3/4): p. 305-318; 1990. Special issue on - The Hohenheim Long-term Experiment: Effects of ozone, sulfur dioxide and simulated acidic precipitation on Tree Species in a Microcosm / edited by S.V. Krupa and U. Arndt. Includes references. Language: English Descriptors: German federal republic; Picea abies; Conifer needles; Air pollution; Sulfur dioxide; OZone; Phytotoxicity; Metabolites; Chemical composition; Age; Redox reactions; Atp; Adp; Nadph 273 NAL Call.No.:QL461.E532 Enhanced success of Mexican bean beetle (Coleoptera: Coccinellidae) on glutathione-enriched soybean leaves. Hughes, P.R.; Chiment, J.J. Lanham, Md. : Entomological Society of America; 1988 Oct. Environmental entomology v. 17 (5): p. 782-784; 1988 Oct. Includes references. Language: English Descriptors: Glycine max; Epilachna varivestis; Leaves; Glutathione; Larvae; Growth rate; Fecundity; Air pollution; Sulfur dioxide Abstract: Artificial augmentation of soybean leaves with reduced glutathione (GSH) elicited all of the same reponses from Mexican bean beetle (MBB), Epilachna varivestis Mulsant, as did fumigation with the air pollutant sulfur dioxide. Larval growth, rate of development, and survivorship as well as adult fecundity and longevity were all significantly greater on excised leaves that had been allowed to imbile a solution of the tripeptide. In addition, adults showed a strong preference for feeding on the treated leaves over nontreated leaves. Increased fecundity after feeding on treated leaves was a consequence of the earlier and longer period of egg laying rather than a change in the rate of egg production. The effects of GSH treatment were even more distinct than those produced by exposure of plants to the pollutant. These results establish the very close correlation between changes in foliar glutathione and alteration of MBB success on this plant in response to air pollution. 274 NAL Call. No.: 472 N21 Enhancement of nitrogen deposition to forest trees exposed to SO2. McLeod, A.R.; Holland, M.R.; Shaw, P.J.A.; Sutherland, P.M.; Darrall, N.M.; Skeffington, R.A. London : Macmillan Magazines Ltd; 1990 Sep20. Nature v. 347 (6290): p. 277-279. maps; 1990 Sep20. Includes references. Language: English Descriptors: Uk; Pinus sylvestris; Picea sitchensis; Picea abies; Sulfur dioxide; Nitrogen; Foliar diagnosis Abstract: Deposition of atmospheric nitrogen compounds, particularly ammonia, is postulated to have a variety of deleterious effects, including damage to soils, trees and other vegetation. We report here that fumigation of coniferous trees in the open air with sulphur dioxide (13 and 22 p.p.b.-parts in 10(9) by volume) produced an increased deposition of atmospheric NH3 to foliage. A mechanism for co-deposition of NH3 and SO2 to wet surfaces has been suggested. As concentrations of NH3 at the site are not unusually high (annual mean, 4 p.p.b.), this mechanism may enhance nitrogen deposition over large areas of Europe. It may also account for some results of experimental fumigations previously attributed to SO2 alone. 275 NAL Call.No.:SB727.E58 Environment and biotechnology a new frontiers of plant pathology. Singh, B. P.; Verma, H. N.; Srivastava, K. M. Group Discussion Meeting on "Environmental Pathology and Role of Biotechnology in Plant Pathology" 1984 : National Botanical Research Institute. New Delhi : Today & Tomorrow's Printers & Publishers ; Houston, Tex. : Distributed in USA by Scholarly Publications; 1988. 126 p. : ill. ; 26 cm. Title corrected by label. Papers presented at the Group Discussion Meeting on "Environmental Pathology and Role of Biotechnology in Plant Pathology", held at the National Botanical Research Institute, 1984. Includes bibliographies. Language: English Descriptors: Plant diseasesþCongresses; Plant diseasesþ Environmental aspectsþCongresses; Phytopathogenic microorganismsþEcologyþCongresses; Agricultural biotechnologyþCongresses; CropsþEffect of air pollution onþCongresses 276 NAL Call. No.: 4 AM34P Environmental effects on nitrogen dynamics in soybean under conservation and clean tillage systems. Harper, L.A.; Giddens, J.E.; Langdale, G.W.; Sharpe, R.R. Madison, Wis. : American Society of Agronomy; 1989 Jul. Agronomy journal v. 81 (4): p. 623-631; 1989 Jul. Includes references. Language: English Descriptors: Georgia; Glycine max; Minimum tillage systems; Nitrogen fixation; Nitrogen uptake; Nutrient removal by plants; Environmental factors; Nitrogen economy; Agronomic characteristics Abstract: Soybean [Glycine max (L.) Merr.] obtains required N from the soil via root uptake of mineralized organic matter and fertilizer, and from the air by symbiotic gaseous N2 fixation and ammonia (NH3) absorption. The purpose of this study was to evaluate environmental and tillage effects on dynamic N transport under conservation (NT) and clean tillage (CT) management systems. Soil, plant, and microclimate measurements were made concurrently with estimates of gaseous N2 (using 15N2 techniques) and NH3 uptake from the atmosphere. Soybean growth and N uptake characteristics were similar in both tillage systems, except during a 14-d drought period, which caused water stress in the CT system, but not the NT system. Nitrogen fixation decreased in the CT system, to less than half that of the NT system fixation rate, resulting in a seasonal reduction of 29% in the CT system. Net NH3 transport varied from net absorption by the canopy during periods of adequate soil water to net evolution by the CT system during the drought-stress period. Intergration of the net NH3 flux density curves indicated that approximately 3% of the NT system and less than 1% of the CT system plant N was derived from the atmosphere. Also during the drought- stress period, there was a net loss of plant N to the soil in the CT system indicated by soil and plant mass balance. Insect infestation was much greater in the NT system, reflecting insects' preference for a higher N crop, resulting in a significant N removal from the system. This study showed that soybean in these systems decreased soil N by about the amount of harvested N yield. 277 NAL Call. No.: 450 J8224 Environmental influences on carbon recycling in a terrestrial CAM bromeliad, Bromelia humilis Jacq. Fetene, M.; Luttge, U. Oxford : Oxford University Press; 1991 Jan. Journal of experimental botany v. 42 (234): p. 25-31; 1991 Jan. Includes references. Language: English Descriptors: Bromeliaceaeþdark fixationþmalic acidþbiosynthesisþcam pathwayþleaf conductanceþcarbon dioxideþcarbon pathwaysþleavesþwater vaporþwater stressþdroughtþheat stressþnight temperatureþnitrogenþnutrient deficiencies Abstract: The effects of night-time temperature, leaf-to-air vapour pressure deficit (VPD) and water stress on CO2 recycling in Bromelia humilis Jacq. grown under two light and nitrogen regimes were investigated. At night-time temperatures above 30 degrees C, integrated net dark CO2 uptake was severely reduced and CO2 for malate synthesis was mainly derived from dark respiration. At 35 degrees C, up to 84% of the CO2 liberated by dark respiration was refixed into malic acid. Below 30 degrees C only nitrogen deficient plants showed significant recycling. No significant differences were observed between high and low light grown plants in CO2 recycling. A doubling of leaf-to-air VPD from 7.46 Pa kPa-1 to 15.49 Pa kPa-1 resulted in a 2- to 20-fold decrease in leaf conductance and about 50 to 65% reduction in integrated dark CO2 uptake. However, about twice as much CO2 was recycled at the higher VPD as in the lower. Ten days of water stress resulted in 80 to 100% recycling of respiratory CO2. Under high VPD and water stress treatments, the amount of water potentially saved through recycling of CO2 reached 2- to 6-fold of the actual transpiration. In general, nitrogen deficient plants had higher per cent recycling of respiratory CO2 in response to high night-time temperature, increased VPD or water stress. The results emphasize the ecological relevance of carbon recycling in CAM plants. 278 NAL Call.No.:TD172.W36 Erosion effects of air pollution on needle surfaces. Karhu, M.; Huttunen, S. Dordrecht : D. Reidel Pub. Co; 1986 Nov. Water, air, and soil pollution v. 31 (1/2): p. 417-423. ill; 1986 Nov. Includes references. Language: English Descriptors: California; Finland; Austria; Coniferous forest; Conifer needles; Air pollution; Cuticles; Waxes; Surfaces; Areas; Chemical degradation; Cold stress; Winter; Plant damage; OZone; Insects; Forest surveys; Scanning electron microscopy 279 NAL Call. No.: QH540.N3 Ethyleneþa possible factor in the response of plants to air pollution and acid precipitation. Reid, D.M. Berlin, W. Ger. : Springer-Verlag; 1987. N.A.T.O. A.S.I. (Advanced Study Institute) series. Series G. Ecological sciences v. 16: p. 241-254. ill; 1987. In the series analytic : Effects of Atmospheric Pollutants on Forests, Wetlands and Agricultural Ecosystems / edited by T.C. Hutchinson and K.M. Meema. Proceedings of a Workshop, May 12-17, 1985, Toronto, Canada. Includes references. Language: English Descriptors: Air pollution; Acid rain; Ethylene; Plant damage; Growth; Development; Biosynthesis 280 NAL Call. No.: S587.T47 Evaluation of fungicide effects on ozone injury to tobacco plants. Lorenzini, G.; Guidi, L.; Panattoni, A. London : Association of Applied Biologists; 1987 Apr. Tests of agrochemicals and cultivars (8): p. 102-103; 1987 Apr. Includes references. Language: English Descriptors: Nicotiana tabacum; OZone; Injuries; Leaves; Fungicides 281 NAL Call.No.:TD420.A1E5 Evaluation of the effect of emission reductions on pollutant levels in central Japan. Chang, Y.S.; Shin, W.C.; Carmichael, G.R.; Kurita, H.; Ueda, H. Washington, D.C. : American Chemical Society; 1990 Sep. Environmental science & technology v. 24 (9): p. 1355-1366. maps; 1990 Sep. Includes references. Language: English Descriptors: Japan; Cedrus; Plant damage; Air pollution; Oxidants; Urban areas; Emission; Transport; Deposition; Models 282 NAL Call. No.: 55.9 IN8A Expected climatic changes in the atmosphere due to greenhouse effect. Holy, M. New Delhi : The Commission; 1987 Jul. ICID bulletin - International Commission on Irrigation and Drainage v. 36 (2): p. 35-36; 1987 Jul. Includes references. Language: English Descriptors: Irrigation; Climatic change; Air pollution; Pollution by agriculture; Plant communities 283 NAL Call. No.: QE1.G38 Experiments on canopy/soil leaching effects of air pollutants in model ecosystems with forest trees. Seufert, G.; Arndt, U. Dordrecht : Kluwer Academic Publishers; 1988 Sep. GeoJournal v. 17 (2): p. 261-270. ill; 1988 Sep. Papers presented at a symposium in two parts at the XIV International Botanical Congress, Berlin, 1987. Includes references. Language: English Descriptors: German federal republic; Picea; Abies; Fagus; Forests; Dieback; Air pollution; Forest ecology; Canopy; Physico-chemical properties of soil; Minerals; Leaching; Cycling in ecosystems; Biochemistry; Plant physiology; Plant anatomy 284 NAL Call. No.: 99.8 F7632 Factors affecting nitrogen concentration of fine roots in forest communities: regression analysis of literature data. Yin, X.; Perry, J.A. Bethesda, Md. : Society of American Foresters; 1991 Mar. Forest science v. 37 (1): p. 374-382; 1991 Mar. Includes references. Language: English Descriptors: Forest trees; Nitrogen content; Roots; Diameter; Forest plantations; Air temperature; Broadleaved deciduous forests; Coniferous forests; Multiple regression Abstract: Literature data on nitrogen concentration of five fine roots (less than or equal to 10 mm in diameter) in forest communities were analyzed by multiple linear regression. After appropriate transformations, root diameter, minimum monthly mean temperature, forest origin, and forest type together accounted for 93.2% of variation in N concentration. We suggest the following possible ecological bases: fine-root N concentration (1) was negatively related to root diameter because of increased percent old tissue and structural material with root size, (2) was negatively related to minimum monthly mean temperature because of a combined effect of soil available N, root absorption capacity, and carbon production, and/or because of selection pressure of cold winter on the genetic trait of higher N in fine roots, (3) was lighter in plantations than in natural stands because of species and site selections and management history, and (4) was lighter in broad-leaved than needle-leaved forests because of different N cycling rates. 285 NAL Call. No.: QH540.J6 Field testing soybeans for residual effects of air pollution and seed size on crop yield. Howell, R.K.; Rose, L.P. Jr; Leffel, R.C. Madison, Wis. : American Society of Agronomy; 1980 Jan. Journal of environmental quality v. 9 (1): p. 66-68; 1980 Jan. Includes references. Language: English Descriptors: Glycine max; OZone; Air pollution; Seed weight; Crop yield; Cultivars 286 NAL Call. No.: 500 P383 A fifty year comparison of white oak (Quercus alba) growth in the Lehigh Valley and nearby Poconos: possible air pollution effects. Halma, J.R.; Rieker, D.; Majumdar, S.K. Allentown, Pa. : The Academy; 1986. Proceedings of the Pennsylvania Academy of Science v. 60 (1): p. 39-42. maps; 1986. Includes references. Language: English Descriptors: Pennsylvania; Quercus alba; Growth studies; Forests; Air pollution; Acid rain 287 NAL Call.No.:QH545.A1E52 Fine root studies in situ and in the laboratory. Wollmer, H.; Kottke, I. Essex : Elsevier Applied Science; 1990. Environmental pollution v. 68 (3/4): p. 383-407; 1990. Special issue on - The Hohenheim Long-term Experiment: Effects of ozone, sulfur dioxide and simulated acidic precipitation on Tree Species in a Microcosm / edited by S.V. Krupa and U. Arndt. Includes references. Language: English Descriptors: German federal republic; Fagus sylvatica; Picea abies; Abies alba; Roots; Pollution; OZone; Acid rain; Sulfur dioxide; Phytotoxicity; Injuries; Plant morphology; Mycorrhizas 288 NAL Call.No.:QH545.A1E52 Flow rates of ions in waters percolating through a model ecosystem with forest trees. Seufert, G. Essex : Elsevier Applied Science; 1990. Environmental pollution v. 68 (3/4): p. 231-252; 1990. Special issue on - The Hohenheim Long-term Experiment: Effects of ozone, sulfur dioxide and simulated acidic precipitation on Tree Species in a Microcosm / edited by S.V. Krupa and U. Arndt. Includes references. Language: English Descriptors: German federal republic; Abies alba; Picea abies; Fagus sylvatica; Forest ecology; Ecosystems; Pollution; OZone; Sulfur dioxide; Acid rain; Minerals; Cycling; Percolation; Ion transport 289 NAL Call.No.:QH545.A1E52 Fluoride effects on the mulberry-silkworm system. Wang, J.X.; Bian, Y.M. Essex : Elsevier Applied Science; 1988. Environmental pollution. Series A: Ecological and biological v. 52 (1): p. 11-18; 1988. Includes references. Language: English Descriptors: China; Air pollution; Fluorides; Absorption; Leaves; Morus alba; Bombyx mori; Larvae; Development 290 NAL Call. No.: VtUFich E1.9 CONF-8310240-3 FORAST a regional scale study of forest responses to air pollutants. McLaughlin, Samuel B. Oak Ridge National Laboratory, United States, Environmental Protection Agency, United States, Dept. of Energy, Office of Health and Environmental Research, United States, Dept. of Energy, Technical Information Center Symposium on Air Pollution and the Productivity of the Forest 1983 : Washington, D.C. Oak Ridge, Tenn. : Oak Ridge National Laboratory; 1983, reprinted 1984; E1.99. 11 p. : ill., map. (Publication / Environmental Sciences Division, ORNL ; no. 2249). For presentation at the Symposium on Air Pollution and the Productivity of the Forest, Washinghton, D.C., 4 Oct. 1983. Research sponsored by the EPA under Interagency Agreement: 79-D-X0533 and the Office of Health and Environmental Research, U.S. Dept. of Energy under contact: W-7405-eng-26. Caption title. DE84 003269. EDB-500200. Includes bibliographical references (p.11). Language: English; English Descriptors: Forests and forestryþEast (U.S.)þEffect of air pollution on; Forest ecologyþResearchþEast (U.S.); Forest influences 291 NAL Call. No.: 500 AM322A Gauging the biological impacts of the greenhouse effect. Cohn, J.P. Washington, D.C. : The Institute; 1989 Mar. BioScience - American Institute of Biological Sciences v. 39 (3): p. 142-146. ill; 1989 Mar. Language: English Descriptors: Environmental pollution; Carbon dioxide; Air pollution; Climatic change; Heat; Environmental impact reporting; Forecasting; Seed dispersal; Geographical mobility; Forest ecology; Wildlife; Computer simulation; Models 292 NAL Call.No.:QH545.A1E52 General methods and materials. Seufert, G.; Hoyer, V.; Wollmer, H.; Arndt, U. Essex : Elsevier Applied Science; 1990. Environmental pollution v. 68 (3/4): p. 205-229; 1990. Special issue on - The Hohenheim Long-term Experiment: Effects of ozone, sulfur dioxide and simulated acidic precipitation on Tree Species in a Microcosm / edited by S.V. Krupa and U. Arndt. Includes references. Language: English Descriptors: German federal republic; Picea abies; Abies alba; Fagus sylvatica; Air pollution; OZone; Sulfur dioxide; Acid rain; Phytotoxicity; Laboratory methods; Laboratory equipment; Forest damage; Simulation models 293 NAL Call.No.:QK751.G45 Genetic effects of air pollutants in forest tree populations. Scholz, Florian; Gregorius, H.-R._1942-; Rudin, Dag IUFRO Working Party "Genetic Aspects of Air Pollution.",IUFRO Working Party "Ecological and Population Genetics.",IUFRO Working Party "Biochemical Genetics." Berlin ; New York : Springer-Verlag; 1989. 201 p. : ill. ; 25 cm. Proceedings of the joint meeting of the IUFRO working parties Genetic Aspects of Air Pollution, Population and Ecological Genetics, Biochemical Genetics, held in Grosshansdorf, August 3-7, 1987. Includes index. Language: English Descriptors: TreesþEffect of air pollution onþGenetic aspectsþCongresses; Forest geneticsþCongresses 294 NAL Call.No.:QH545.A1E52 The greenhouse effect: impacts of ultraviolet-B (UV-B) radiation, carbon dioxide (CO2), and ozone (O3) on vegetation. Krupa, S.V.; Kickert, R.N. Essex : Elsevier Applied Science; 1989. Environmental pollution v. 61 (4): p. 263-393. maps; 1989. Includes references. Language: English Descriptors: Climatic change; OZone; Carbon dioxide; Ultraviolet radiation; Vegetation; Plant damage; Air pollution; Stress response 295 NAL Call.No.:QL461.E532 Growth and development of the pink bollworm, Pectinophora gossypiella (Lepidoptera: Gelechiidae), on bolls of cotton grown in enriched carbon dioxide atmospheres. Akey, D.H.; Kimball, B.A.; Mauney, J.R. College Park, Md. : Entomological Society of America; 1988 Jun. Environmental entomology v. 17 (3): p. 452-455; 1988 Jun. Includes references. Language: English Descriptors: Arizona; Gossypium hirsutum; Pectinophora gossypiella; Carbon dioxide enrichment; Growth Abstract: The pink bollworm, Pectinophora gossypiella (Saunders), was reared on the bolls of cotton plants grown in CO2-enriched (649 ul/liter) and ambient CO2 (371 ul/liter) chambers and in two open field plots, one with free-air CO2 enrichment (522 ul/liter) and one without enrichment (ambient CO2, 360 ul/liter). The effects of increased CO2 levels on growth and development were examined. There was no difference in pupal weights of pink bollworm raised on CO2- enriched cotton compared with those raised on ambient CO2 cotton (26.80 versus 26.64 mg, respectively). Also, there was no difference in developmental time (21-27 d). Analysis of percent seed damage by larvae showed no differences between CO2-enriched and ambient CO2 cotton. These results were attributed to the nutritional qualities of the seed remaining the same (specifically the carbon/nitrogen ratio) despite CO2 and photosynthetic changes in the plant. 296 NAL Call. No.: 4 AM34P Growth form and yield responses of four cotton cultivars to ozone. Temple, P.J. Madison, Wis. : American Society of Agronomy; 1990 Nov. Agronomy journal v. 82 (6): p. 1045-1050; 1990 Nov. Includes references. Language: English Descriptors: California; Gossypium hirsutumþcultivarsþvarietal susceptibilityþair pollutionþoZoneþdeterminate and indeterminate habitþbranchingþplant morphologyþstomatal resistanceþgrowth rateþharvest indexþcrop yieldþroot shoot ratio Abstract: Cultivars of crop plants can differ widely in their susceptibilities to yield losses induced by the air pollutant ozone (O3), but relatively little is known of the physiological mechanisms that account for these differences. Cotton (Gossypium hirsutum L.) cultivars differ in degree of determinance, which may affect cultivar responses to O3 through effects on rates of maturation of the cultivars. Four cultivars of cotton grown in the field on a Hanford coarse sandy loam (coarse-loamy, mixed, nonacid, Thermic Xerorthents) were exposed to three levels of O3 in open-top chambers to determine their relative susceptibility to O3 and to relate differences in susceptibility to morphological and physiological characteristics of the cultivars. Susceptibility to O3-induced yield losses in these cultivars was directly correlated with degree of determinance so that cultivar rank in order of both increasing determinance and susceptibility to O3 was: SJ-2 < C1 < GC510 < SS2086. Differences among the cultivars in susceptibility to O3 were not associated with differences in rates of stomatal conductance. Instead, determinate cultivars appeared to be more susceptible to O3 because periods of peak flowering and boll set coincided with periods of high O3 concentration. Also, indeterminate cultivars appeared to have greater flexibility in altering branching patterns in response to O3-induced leaf abscission than did determinate lines. Since most high-yielding, short-season cotton cultivars have a determinate growth habit, these results suggest that production from short-season cotton cultivars may be limited by the prevalence of O3 air pollution in many cotton-growing regions of the USA. 297 NAL Call. No.: QH540.J6 Growth of cotton under chronic ozone stress at two levels of soil moisture. Miller, J.E.; Patterson, R.P.; Heagle, A.S.; Pursley, W.A.; Heck, W.W. Madison, Wis. : American Society of Agronomy; 1988 Oct. Journal of environmental quality v. 17 (4): p. 635-643; 1988 Oct. Includes references. Language: English Descriptors: Gossypium hirsutum; OZone; Soil moisture; Water stress; Growth; Crop yield; Biomass accumulation; Leaves; Roots Abstract: Recent field research has shown that ambient concentrations of ozone (O3) have the potential to reduce yield of a number of economically important crop species. Soil water levels have been shown sometimes to modify the extent of the reduction. The primary emphasis of most of these studies has been on the plant component that represents economic yield. Less emphasis has been placed on characterization of the effects of O3 on growth of the total plant that ultimately determines yield. In this study, we measured season-long growth of field-grown cotton (Gossypium hirsutum L. 'McNair-235') that was exposed to a range of O3 concentrations of two levels of soil moisture, well-watered (WW) and water-stressed (WS). The cotton was exposed for 12 h d-1 throughout the growing season in open-top chambers to five O3 concentrations that ranged from 0.020 to 0.074 microliter L-1 (seasonal mean 12 h d-1 concentration). Three cotton plants were sampled from each chamber at 2- to 3-wk intervals during the season, and biomass and growth measurements were made on all major plant parts. Ozone stress reduced leaf and root biomass in particular, while stem tissues were less affected. Partitioning of biomass among plant tissues was affected by O3 at certain times during the season. Leaf area duration (LAD) was reduced by O3 in both WW and WS treatments, but changes in the yield/LAD ratio and net assimilation rate indicated that reduced efficiency of leaves also was responsible for yield reductions in the WW plots. Water stress caused fewer significant effects overall than did O3 although it appeared to reduce the growth of most plant parts, especially at low O3 concentrations. There were no significant O3 x water interactions for the growth variables measured. 298 NAL Call. No.: 99.8 F7632 Growth response and drought susceptibility of red spruce seedlings exposed to stimulated acidic rain and ozone. Lee, W.S.; Chevone, B.I.; Seiler, J.R. Bethesda, Md. : Society of American Foresters; 1990 Jun. Forest science v. 36 (2): p. 265-275; 1990 Jun. Includes references. Language: English Descriptors: Picea rubens; Seedlings; Acid rain; Simulation; Growth; Drought resistance; Susceptibility; Gas exchange; Roots; Hydraulic conductivity; Foliage; Nutrient content; Water stress Abstract: One-year-old seedlings of red spruce were exposed too O3 (less than or equal to 0.025 or 0.10 microliter l-1, 4 h d-1, 3 d wk-1) in combination with simulated rain (pH 5.6 or 3.0, 1 h d-1, 2 d wk-1, 0.75 cm h-1) for 10 weeks. After pollutant treatments, seedlings were subjected to two successive drought cycles. Whole- plant fresh weight increment (FWT) and dry weight were reduced after O3 exposure, whereas FWT and shoot height growth were increased after simulated rain exposure at pH 3.0 compared to pH 5.6. No interaction between O3 and rain treatments was observed for any growth variable measured. Foliar concentrations of K and S were greater in seedlings exposed to simulated rain at pH 3.0 compared with those at pH 5.6. Root hydraulic conductivity was highest in seedlings exposed to 0.10 microliter l-1 O3 + pH 3.0 rain solution compared with all other treatments after the first drought cycle. There were no significant O3 effects on net photosynthesis (Pn), transpiration or water-use efficiency prior to the drought cycles. However, during the second drought cycle, Pn was more sensitive to branch water potential in seedlings exposed to 0.10 microliter l-1 O3 + pH 3.0 solution compared with seedlings exposed to low O3 + pH 5.6 solution. 299 NAL Call. No.: 99.8 F7632 Growth response of green and white ash seedlings to ozone, sulfur dioxide, and simulated acid rain. Chappelka, A.H.; Chevone, B.I.; Burk, T.E. Bethesda, Md. : Society of American Foresters; 1988 Dec. Forest science v. 34 (4): p. 1016-1029; 1988 Dec. Includes references. Language: English Descriptors: Fraxinus pennsylvanica; Fraxinus AmeRicana; Growth; OZone; Acid rain; Simulation; Sulfur dioxide; Pollutants; Biomass accumulation; Seedlings Abstract: Nine-week-old green (Fraxinus pennsylvanica Marsh.) and white (F. americana L.) ash were exposed to O3 and/or SO2 (control, 0.10 ppm O3, 0.08 ppm SO2, or 0.10 ppm O3 + 0.08 ppm SO2) for 4 h d-1, 5 d wk-1 in combination with simulated rain (pH 3.0, 4.3 or 5.6, 1 h d-1, 2 d wk-1 at 0.75 cm h-1) for 6 weeks, under controlled laboratory conditions, with rain applied either just before or after fumigation. Across all rain treatments, white ash biomass was suppressed by the application of O3 and cumulative shoot elongation of green ash exposed to O3 and/or SO2 was less than controls. The combination of O3 + SO2 did not affect the growth of either species more than the pollutants applied alone. Leaf area ratio (LAR) and root to shoot ratio (RSR) exhibited quadratic responses to rain pH in green ash, across all pollutant treatments. Significant pollutant X pH interactions occurred in leaf weight ratio (LWR) in green ash and LAR and RSR in white ash. Significant linear increases in LAR and decreases in RSR, with decreasing pH, were observed for O3 and SO3-treated white ash. These findings are discussed relative to implications of the effects of gaseous pollutants in combination with acid rain on green and white ash growth. FOR. SCI. 34(4):1016-1029. 300 NAL Call.No.:QH545.A1E52 The Hohenheim long-term experiment: a North American perspective. Krupa, S.V. Essex : Elsevier Applied Science; 1990. Environmental pollution v. 68 (3/4): p. 453-478; 1990. Special issue on - The Hohenheim Long-term Experiment: Effects of ozone, sulfur dioxide and simulated acidic precipitation on Tree Species in a Microcosm / edited by S.V. Krupa and U. Arndt. Literature review. Includes references. Language: English Descriptors: German federal republic; North AmeRica; Forest trees; Air pollution; OZone; Sulfur dioxide; Acid rain; Phytotoxicity; Forest damage; Research projects; Literature reviews 301 NAL Call. No.: TD171.U5 How it might be: agriculture. Rosenzweig, C. Washington, D.C. : Office of Public Awareness; 1989 Jan. EPA journal v. 15 (1): p. 9-10. ill; 1989 Jan. Language: English Descriptors: U.S.A.; Agriculture; Climatic factors; Air pollution; Projections; Growth; Yields; Economics; Environmental impact reporting; Water composition and quality; Irrigation; Plant pests; Carbon dioxide; Climatic change; Animal diseases; Agricultural policy 302 NAL Call. No.: TD171.U5 How it might be: forests. Winjum, J.K.; Neilson, R.P. Washington, D.C. : Office of Public Awareness; 1989 Jan. EPA journal v. 15 (1): p. 11-13. ill; 1989 Jan. Includes references. Language: English Descriptors: U.S.A.; Forests; Air pollution; Climatic change; Temperature; Rain; Botanical composition; Geographical distribution; Carbon dioxide; Projections; Environmental impact reporting 303 NAL Call.No.:QH540.I52 Hydrogen peroxide dissolved in acidic fog as air pollutant-effects on spruce needles. Masuch, G.; Kicinski, H.G.; Dulme, W.; Kettrup, A. London : Gordon and Breach Science Publishers; 1989. International journal of environmental analytical chemistry v. 37 (3): p. 161-185. ill; 1989. Includes references. Language: English Descriptors: Europe; Picea abies; Foliage; Tissues; Phenols; Air pollution; Pollutants; Hydrogen peroxide; Plant damage; Simulation; Ultrastructure 304 NAL Call.No.:TD883.2.M23 Ill winds airborne pollution's toll on trees and crops. MacKenzie, James J.,; El-Ashry, Mohamed T. Washington, D.C. : World Resources Institute, Center for Policy Research; 1988. vi, 74 p. : ill., maps ; 26 cm. September 1988. Bibliography: p. 61-71. Language: English Descriptors: AirþPollutionþUnited States; Forests and forestryþUnited StatesþEffect of pollution on; CropsþUnited StatesþEffect of pollution on 305 NAL Call.No.:QH545.A1E52 Indirect effects of air pollutants: changes in plant/parasite interactions. Dohmen, G.P. Essex : Elsevier Applied Science; 1988. Environmental pollution : Series A : Ecological and biological v. 53 (1/4): p. 197-207; 1988. Paper presented at a "Conference on Response of Crops to Air Pollutants," October 25-29, 1987, Raleigh, North Carolina. Includes references. Language: English Descriptors: Air pollution; Plants; Parasites; Vicia faba; Host parasite relationships; Aphis fabae; Growth rate; OZone; Sulfur dioxide 306 NAL Call. No.: 450 R11 Influence of DDTC on SO2 effect on tomato seedling (Lycopersicon esculentum Mill.) photosynthesis. Miszalski, Z. Oxford : Pergamon Journals; 1991 Jan. Environmental and experimental botany v. 31 (1): p. 125-130; 1991 Jan. Includes references. Language: English Descriptors: Lycopersicon esculentum; Sulfur dioxide; Phytotoxicity; Leaves; Photosynthesis; Detoxification; Carbamates 307 NAL Call. No.: 450 J8224 The influence of plant nitrogen status on NO2 uptake, NO2 assimilation and on the gas exchange characteristics of barley plants exposed to atmospheric NO2. Rowland-Bamford, A.J.; Drew, M.C. Oxford : Clarendon Press; 1988 Sep. Journal of experimental botany v. 39 (206): p. 1287-1297; 1988 Sep. Includes references. Language: English Descriptors: Hordeum vulgare; Nitrogen dioxide; Gas exchange; Assimilation; Air pollutants Abstract: Barley plants were grown in nutrient solution at two contrasting nitrate concentrations to produce plants of low or high nitrogen (N) status. Leaves were then exposed continuously to either 0.3 mm3 dm-3 NO2 or clean air, with the roots and rooting medium isolated from the polluted air. Uptake of NO2 was measured in two ways; as depletion from an air stream containing the gas and using 15N-labelled NO2. Results from the two methods agreed well and demonstrated that the flux of NO2 into the leaves of N- deficient barley was lower than that of N-sufficient plants. Nevertheless, the relative contribution of 15N derived from 15NO2 to the N status of the plant was greater in the plants supplied with low nitrate. A major factor in regulating NO2 uptake by barley leaves appeared to be stomatal conductance, although internal conductance may also be involved. The effects of NO2 exposure of barley on carbon dioxide exchange rates, transpiration and water vapour conductance were also influenced by the N status of the plant. 308 NAL Call. No.: 450 P5622 Influence of UV-B radiation on polyamines, lipid peroxidation and membrane lipids in cucumber. Kramer, G.F.; Norman, H.A.; Krizek, D.T.; Mirecki, R.M. Oxford : Pergamon Press; 1991. Phytochemistry v. 30 (7): p. 2101-2108; 1991. Includes references. Language: English Descriptors: Cucumis sativus; Plant composition; Spermidine; Spermine; Putrescine; Lipid peroxidation; Cell membranes; Ultraviolet radiation; Stress response; Cultivars; Genetic variation; OZone; Pollution Abstract: Sensitive (Poinsett) and insensitive (Ashley) cultivars of cucumber (Cucumis sativus) were grown for four weeks from planting in unshaded greenhouses at 0 or 12.2 KJ m-1 day-1 of biologically effective ultraviolet-B (UV-B(BE)) radiation. The latter irradiance corresponded to a decrease in stratospheric ozone of ca 20% for clear sky conditions at Beltsville, MD on 21 June. The diamine putrescine and the polyamine spermidine accumulated in cotyledon and leaf tissues in response to UV-B radiation in both cultivars, but levels were not correlated with sensitivity to UV-B. Lipid peroxidation, as quantified by measurement of malondialdehyde (MDA), was increased by UV-B exposure. Significant cultivar differences were observed, with increases in lipid peroxidation in both cotyledons and leaves being correlated with UV-B sensitivity. Determination of membrane lipid composition indicated slight decreases in the unsaturated/saturated fatty acid ratios as a result of UV-B exposure. In general, Poinsett had a lower unsaturated/saturated ratio of fatty acids than did Ashley. These results indicate that membrane lipids may be a target of UV-B damage and that differences in the UV-B susceptibility of these two cultivars may involve differences in lipid metabolism. Polyamine accumulation in response to UV-B radiation stress is consistent with similar responses to other environmental stressors. 309 NAL Call. No.: 450 P692 Inhibition of photosystem II precedes thylakoid membrane lipid peroxidation in bisulfite-treated leaves of Phaseolus vulgaris. Covello, P.S.; Chang, A.; Dumbroff, E.B.; Thompson, J.E. Rockville, Md. : American Society of Plant Physiologists; 1989 Aug. Plant physiology v. 90 (4): p. 1492-1497; 1989 Aug. Includes references. Language: English Descriptors: Phaseolus vulgaris; Leaves; Photosystem ii; Inhibition; Thylakoids; Lipid peroxidation; Sulfur dioxide; Sulfites; Electron transfer; Chlorophyll; Fluorescence Abstract: Exposure of leaves to SO2 or bisulfite is known to induce peroxidation of thylakoid lipids and to inhibit photosynthetic electron transport. In the present study, we have examined the temporal relationship between bisulfite-induced thylakoid lipid peroxidation and inhibition of electron transport in an attempt to clarify the primary mechanism of SO2 phytotoxicity. Primary leaves of bean (Phaseolus vulgaris L. cv Kinghorn) were floated on a solution of NaHSO3, and the effects of this treatment on photosynthetic electron transport were determined in vivo by measurements of chlorophyll a fluorescence induction and in vitro by biochemical measurements of the light reactions using isolated thylakoids. Lipid peroxidation in treated leaves was followed by monitoring ethane emission from leaf segments and by measuring changes in fatty acid composition and lipid fluidity in isolated thylakoids. A 1 hour treatment with bisulfite inhibited photosystem II (PSII) activity by 70% without modifying Photosystem I, and this inhibitory effect was not light-dependent. By contrast, lipid peroxidation was not detectable until after the inhibition of PSII and was strongly light dependent. This temporal separation of events together with the differential effect of light suggests that bisulfite-induced inhibition of PSII is not a secondary effect of lipid peroxidation and that bisulfite acts directly on one or more components of PSII. 310 NAL Call. No.: 1 Ag84Te no.1117 Injury to Northwestern forest trees by sulfur dioxide from smelters. Scheffer, T. C.; Hedgcock, George G. Washington : Dept. of Agriculture; 1955. 49 p. : ill. maps ; 23 cm. (Technical bulletin / United States Department of Agriculture ; no. 1117). Caption title. Literature cited: p. 48-49. Language: English; English Descriptors: Plants, Effect of sulphur dioxide onþNorthwestern States 311 NAL Call.No.:TS1080.T325 The integrated forest study on effects of atmospheric deposition. Johnson, D.W.; Lindberg, S.E.; Pitelka, L.F.; Bondietti, E.A. Atlanta, Ga. : TAPPI Press; 1986. Annual meeting - Technical Association of the Pulp and Paper Industry. p. 3-13. ill; 1986. Meeting held on March 2-5, Atlanta, Georgia. Includes references. Language: English Descriptors: Washington; North Carolina; Tennessee; New York; Forest damage; Air pollution; Research projects; Nutrient cycles; Hydrogen; Sulfates; Nitrates; Bases; Aluminum; Forest ecology; Goals; Monitoring; Deposition site; Geographical distribution 312 NAL Call. No.: 450 P692 Interaction of elevated ultraviolet-B radiation and CO2 on productivity and photosynthetic characteristics in wheat, rice, and soybean. Teramura, A.H.; Sullivan, J.H.; Ziska, L.H. Rockville, Md. : American Society of Plant Physiologists; 1990 Oct. Plant physiology v. 94 (2): p. 470-475; 1990 Oct. Includes references. Language: English Descriptors: Triticum aestivum; Oryza sativa; Glycine max; Photosynthesis; Seeds; Growth rate; Biomass production; Carbon dioxide enrichment; Ultraviolet radiation; Light relations; OZone; Phytotoxicity Abstract: Wheat (Triticum aestivum L. cv Bannock), rice (Oryza sativa L. cv IR-36), and soybean (Glycine max [L.] Merr cv Essex) were grown in a factorial greenhouse experiment to determine if CO2-induced increases in photosynthesis, biomass, and yield are modified by increases in ultraviolet (UV)-B radiation corresponding to stratospheric ozone depletion. The experimental conditions simulated were: (a) an increase in CO2 concentration from 350 to 650 microliters per liter; (b) an increase in UV-B radiation corresponding to a 10% ozone depletion at the equator; and (c) a and b in combination. Seed yield and total biomass increased significantly with elevated CO2 in all three species when compared to the control. However, with concurrent increases in UV-B and CO2, no increase in either seed yield (wheat and rice) or total biomass (rice) was observed with respect to the control. In contrast, CO2- induced increases in seed yield and total plant biomass were maintained or increased in soybean within the elevated CO2, UV-B environment. Whole leaf gas exchange indicated a significant increase in photosynthesis, apparent quantum efficiency (AQE) and water-use-efficiency (WUE) with elevated CO2 in all 3 species. including elevated UV-B radiation with high CO2 eliminated the effect of high CO2 on photosynthesis and WUE in rice and the increase in AQE associated with high CO2 in all species. Elevated CO2 did not change the apparent carboxylation efficiency (ACE) in the three species although the combination of elevated CO2 and UV-B reduced ACE in wheat and rice. The results of this experiment illustrate that increased UV-B radiation may modify CO2-induced increases in biomass, seed yield and photosynthetic parameters and suggest that available data may not adequately characterize the potential effect of future, simultaneous changes in CO2 concentration and UV-B radiation. 313 NAL Call.No.:SB128.M66 Interactions between effects of ozone and soil water deficit on open-top chamber grown spring wheat. Kristiansen, L.W. Bristol : The Group; 1990. Monograph - British Plant Growth Regulation Group (21): p. 396-398; 1990. In the series analytic: Importance of root to shoot communication in the responses to environmental stress / edited by W.J. Davies and B. Jeffcoat. Proceedings of a meeting, September 13-15, 1989, Lancaster, England. Includes references. Language: English Descriptors: Triticum aestivumþstress factorsþoZoneþwater deficitþwater stressþstress responseþleavesþwater contentþturgor 314 NAL Call. No.: VtUFich E1.9 CONF-830216-4 Interactions of gaseous-pollutant and acid-rain effects David S. Shriner. Shriner, David S. Oak Ridge National Laboratory, Environmental Sciences Division, United States, Environmental Protection Agency, United States, Dept. of Energy, Technical Information Center Acid Rain Program Review Meeting 1983 : Raleigh, N.C. Oak Ridge, Tenn. : Oak Ridge National Laboratory; 1983, reprinted 1983; E1.99. [10] p.. For presentation at the Acid Rain Program Review Meeting, Raleigh, NC., 21 Feb. 1983. Caption title. DE83 009127. EDB-500200. Includes bibliographical references. Language: English; English Descriptors: Plants, Effect of acid precipitation onþResearchþEast (U.S.); Sulphur dioxideþEnvironmental aspectsþEast (U.S.); OZoneþEnvironmental aspectsþEast (U.S.); Acid rainþResearchþEast (U.S.) 315 NAL Call. No.: QH540.N3 Interactions of Sphagnum with water and air. Clymo, R.S. Berlin, W. Ger. : Springer-Verlag; 1987. N.A.T.O. A.S.I. (Advanced Study Institute) series. Series G. Ecological sciences v. 16: p. 513-529. ill; 1987. In the series analytic : Effects of Atmospheric Pollutants on Forests, Wetlands and Agricultural Ecosystems / edited by T.C. Hutchinson and K.M. Meema. Proceedings of a Workshop, May 12-17, 1985, Toronto, Canada. Includes references. Language: English Descriptors: Peat; Air pollution; Acidity; Cation exchange; Water composition and quality; Carbon dioxide 316 NAL Call. No.: VtUFich E1.9 CONF-8411137-5 Interactive effects of acid rain and gaseous air pollutants on natural terrestrial vegetation S. B. McLaughlin...[et al.]. McLaughlin, Samuel B. Oak Ridge National Laboratory, Environmental Sciences Division, National Acid Precipitation Assessment Program (U.S.), Meeting_(1984 :_Asheville, N.C.),United States, Environmental Protection Agency, United States, Dept. of Energy, Office of Health and Environmental Research, United States, Dept. of Energy, Technical Information Center Oak Ridge, Tenn. : Oak Ridge National Laboratory; 1984, reprinted 1985. 1 v. (unpaged) : ill. Prepared for presentation at the National Acid Precipitation Assessment Program Meeting, Asheville, N.C., 13 Nov. 1984. Task Group Project: F1-6. DE85 005255. EDB-560303. Includes bibliographical references. Language: English Descriptors: Plants, Effect of air pollution on; TreesþEffect of air pollution on; AirþPollutionþResearch 317 NAL Call. No.: VtUFich E1.9 CONF-830216-2 Interactive effects of acid rain and gaseous air pollutants on natural terrestrial vegetation S.B. McLaughlin ... [et al.]. McLaughlin, Samuel B. Oak Ridge National Laboratory, United States, Dept. of Energy, Technical Information Center Acid Rain Program Review Meeting 1983 : Raleigh, N.C. Oak Ridge, Tenn. : Oak Ridge National Laboratory; 1983, reprinted 1983; E1.99. [12] p. : ill. For presentation at the Acid Rain Program Review Meeting, Raleigh, NC, 21 Feb. 1983. Caption title. DE83 007507. EDB-500200. Language: English Descriptors: Plants, Effect of air pollution onþResearch; Sulphur dioxideþEnvironmental aspects; OZoneþEnvironmental aspects; Acid rainþResearch 318 NAL Call. No.: 450 R11 Interactive effects of simulated acidic fog and ozone on field- grown alfalfa. Temple, P.J.; Lennox, R.W.; Bytnerowicz, A.; Taylor, O.C. Oxford : Pergamon Journals; 1987 Oct. Environmental and experimental botany v. 27 (4): p. 409-417; 1987 Oct. Includes references. Language: English Descriptors: California; Medicago sativa; Fogs; Acidity; OZone; Growth; Air pollution 319 NAL Call.No.:QK710.P55 Intercellular location of glycoprotein in soybean nodules: effect of altered rhizosphere oxygen concentration. James, E.K.; Sprent, J.I.; Minchin, F.R.; Brewin, N.J. Oxford : Blackwell Scientific Publications; 1991 Jun. Plant, cell and environment v. 14 (5): p. 467-476; 1991 Jun. Includes references. Language: English Descriptors: Glycine max; Bradyrhizobium japonicum; Root nodules; Glycoproteins; Immunohistochemistry; Intercellular spaces; Oxygen; Diffusion resistance; Rhizosphere; Soil air; Nitrogen fixation; Nitrogenase; Enzyme activity; Plant proteins; Leghemoglobin; Plant tissues 320 NAL Call.No.:TD196.A25I64 Interim assessment the causes and effects of acidic deposition.. Causes and effects of acidic deposition Herrick, Charles N. National Acid Precipitation Assessment Program (U.S.),National Acid Precipitation Assessment Program (U.S.), Office of the Director of Research Washington, DC : National Acid Precipitation Assessment Program, Office of the Director of Research, [1987?]; 1987; Y 3.In 8/31-2 D 43/v.1-4. 4 v. : ill., maps ; 28 cm. Cover title: NAPAP interim assessment. At head of cover title: The National Acid Precipitation Assessment Program. Includes bibliographies. Language: English; English Descriptors: Acid depositionþUnited States; Acid precipitation (Meteorology)þUnited States; PollutionþEnvironmental aspectsþUnited States; Acid rainþUnited States; AirþPollutionþUnited States 321 NAL Call. No.: QK751.E97 1984 Investigations on the effect of ozone on leaves of pinto bean (Phaseolus vulgaris L.) and beech yearlings (Fagus sylvatica L.). Masuch, G.; Kettrup, A. Deerfield Beach, Fla. : VCH Publishers; 1985. Air pollution and plants / edited by Clement Troyanowsky. p. 142-145; 1985. Presented at the 2nd "European Conference on Chemistry and the Environment," May 21-24, 1984, Lindau, West Germany. Includes 3 references. Language: English Descriptors: Phaseolus vulgaris; Fagus sylvatica; Leaves; OZone; Plant anatomy; Stomata; Chloroplasts; Pollution 322 NAL Call. No.: QH540.J6 Leaf gas exchange of maize plants fumigated with sulfur dioxide. Gerini, O.; Guidi, L.; Lorenzini, G.; Soldatini, G.F. Madison, Wis. : American Society of Agronomy; 1990 Jan. Journal of environmental quality v. 19 (1): p. 154-156; 1990 Jan. Includes references. Language: English Descriptors: Zea mays; Sulfur dioxide; Fumigation; Leaves; Gas exchange; Stomatal movement; Transpiration; Mesophyll Abstract: Leaf gas exchange was measured in maize (Zea mays L.) plants that had been exposed continuously for a period of 4 wk to a range of SO2 concentrations applied in fumigation chambers. Exposure to a constant SO2 level of 43 and 71 nLL-1 induced a decrease in the apparent photosynthesis and quantum yield, and an increase in the stomatal conductance and transpiration rate in comparison to the charcoal-air filtered controls. This would suggest that the reduction in photosynthesis observed was mainly due to nonstomatal components, i.e., the direct effect of SO2 on the mesophyll. 323 NAL Call.No.:TD420.A1E5 Living in a terrarium: reflections on the Second World Climate Conference. Phillips, V.D. Washington, D.C. : American Chemical Society; 1991 Apr. Environmental science & technology v. 25 (4): p. 574-578. ill; 1991 Apr. Includes references. Language: English Descriptors: Climatic change; Air pollution; Greenhouses; Gases; Carbon dioxide; Nitrous oxide; Methane; Plants; Photosynthesis; Air quality; Plant breeding; Selection criteria; Problem solving 324 NAL Call. No.: 450 N42 Long-term exposure of Norway spruce, Picea abies (L.) Karst., to ozone in open-top chambers. I. Effects on the capacity of net photosynthesis, dark respiration and leaf conductance of shoots of different ages. Wallin, G.; Skarby, L.; Sellden, G. Cambridge : Cambridge University Press; 1990 Jun. The New phytologist v. 115 (2): p. 335-344; 1990 Jun. Includes references. Language: English Descriptors: Sweden; Picea abies; OZone; Phytotoxicity; Net assimilation rate; Gas exchange; Chlorophyll; Chemical composition; Dark; Respiration; Long term experiments 325 NAL Call. No.: 450 N42 Long-term exposure of Norway spruce, Picea abies (L.) Karst., to ozone in open-top chambers. II. Effects on the ultrastructure of needles. Sutinen, S.; Skarby, L.; Wallin, G.; Sellden, G. Cambridge : Cambridge University Press; 1990 Jun. The New phytologist v. 115 (2): p. 345-355. ill; 1990 Jun. Includes references. Language: English Descriptors: Sweden; Picea abies; OZone; Plant damage; Conifer needles; Mesophyll; Chloroplasts; Mitochondria; Organelles; Cytoplasm; Cell ultrastructure; Long term experiments 326 NAL Call. No.: 450 P692 Maize microsomal benzoxaninone N-monooxygenase. Bailey, B.A.; Larson, R.L. Rockville, Md. : American Society of Plant Physiologists; 1991 Mar. Plant physiology v. 95 (3): p. 792-796; 1991 Mar. Includes references. Language: English Descriptors: Zea mays; Plant analysis; Microsomes; Hydroxamic acids; Biosynthesis; Oxygenases; Purification; Enzyme activity Abstract: The benzoxazinones occur in hydroxamic acid and lactam forms in maize (Zea mays L.) tissue. The hydroxamic acid forms which possess a N-hydroxyl group are found in the highest concentration while the lactam members which lack the N-hydroxyl group occur in lower concentrations. The hydroxamic acid 2,4- dihydroxy-1,4-benzoxazin-3-one (DIBOA) has as its lactam counterpart 2-hydroxy-1,4-benzoxazin-3-one (HBOA). An enzyme has been identified in maize microsomal preparations which catalyzes the N-hydroxylation of HBOA to form DIBOA. The enzyme is initially observed in seedlings 2 days after imbibition which coincides with the onset of hydroxamic acid accumulation. The enzyme requires NADPH and is inhibited by sulfhydryl reagents, NADP, cytochrome c, cations, carbon monoxide, and nitrogen gas. The effect of nitrogen can be reversed by exposing the enzyme to air, while the effect of carbon monoxide can be reversed by exposing the enzyme to 450 nanometer light during the incubation period. The apparent Km values for HBOA and NADPH are 13 and 5 micromolar, respectively. The pH optimum is 7.5 and the temperature optimum for the enzyme is 35 degrees C. A 450 nanometer absorbance peak is observed when reduced microsomal preparations are exposed to carbon monoxide which in combination with other data presented supports the hypothesis that the enzyme is a cytochrome P-450 dependent N- monooxygenase. 327 NAL Call. No.: 470 C16C Matacil insecticide spraying, pollinator mortality, and plant fecundity in New Brunswick forests. Thomson, J.D.; Plowright, R.C.; Thaler, G.R. Ottawa, Ont. : National Research Council of Canada; 1985 Nov. Canadian journal of botany; Journal canadien de botanique v. 63 (11): p. 2056-2061. maps; 1985 Nov. Includes references. Language: English Descriptors: New Brunswick; Forests; Cornus canadensis; Cornus; Pollinators; Fecundity; Insecticides; Spraying; Adverse effects; Air pollution 328 NAL Call.No.:QK753.S85S85 Measuring and assessing SO2 effects on photosynthesis and plant growth. Winner, W.E.; Mooney, H.A.; Williams, K.; Caemmerer, S. von Stanford, Calif. : Stanford University Press; 1985. Sulfur dioxide and vegetation : physiology, ecology, and policy issues / edited by William E. Winner, Harold A. Mooney, and Robert A. Goldstein. p. 118-132. ill; 1985. Language: English Descriptors: Sulfur dioxide; Pollutants; Plant physiology; Growth; Photosynthesis; Mathematical models 329 NAL Call. No.: 472 N21 Methane and nitrous oxide fluxes in native, fertilized and cultivated grasslands. Mosier, A.; Schimel, D.; Valentine, D.; Bronson, K.; Parton, W. London : Macmillan Magazines Ltd; 1991 Mar28. Nature v. 350 (6316): p. 330-332; 1991 Mar28. Includes references. Language: English Descriptors: Colorado; Grasslandsþsoilþnitrogen fertilizersþmethaneþnitrous oxideþair pollution Abstract: Methane and nitrous oxide are long-lived, radiatively active trace gases that account for approximately 20% of the total anticipated atmospheric warming. The atmospheric concentrations of both gases have increased dramatically over the past few decades, and continue to increase at a rate of approximately 1.1 and 0.25% yr-1 for CH4 (ref. 2) and N2O (ref. 3) respectively. Increased biospheric production is generally suggested as the reason for the increases, but decreases in global sinks may also be important. It has been suggested, for example, that nitrogen fertilization may decrease the rate at which tropical and temperate forest soil take up methane from the atmosphere. Furthermore, the recent extensive changes in land management and cultivation could be contributing to the observed increases in both atmospheric CH4 and N2O as has been suggested for tropical soils. Little information exists on CH4 uptake in temperate grasslands (which currently occupy approximately 8% of the Earth's surface), its relation to N2O production, or the effect of land management or cultivation. Here we report measurements of CH4 uptake and N2O emissions in native, nitrogen-fertilized and wheat-growing prairie soils from spring to late autumn, 1990. We found that nitrogen fertilization and cultivation can both decrease CH4 uptake and increase N2O production, thereby contributing to the increasing atmospheric concentrations of these gases. 330 NAL Call.No.:QH545.A1E52 Mineral content in the soil and tree foliage. Schatzle, H.; Seufert, G.; Bender, J.; Gross, G.; Arndt, U.; Jager, H.J. Essex : Elsevier Applied Science; 1990. Environmental pollution v. 68 (3/4): p. 253-273; 1990. Special issue on - The Hohenheim Long-term Experiment: Effects of ozone, sulfur dioxide and simulated acidic precipitation on Tree Species in a Microcosm / edited by S.V. Krupa and U. Arndt. Includes references. Language: English Descriptors: German federal republic; Picea abies; Abies alba; Air pollution; OZone; Sulfur dioxide; Phytotoxicity; Seedlings; Leaves; Mineral content; Soil analysis; Seasonal variation 331 NAL Call. No.: 472 N21 Model estimates of CO2 emissions from soil in response to global warming. Jenkinson, D.S.; Adams, D.E.; Wild, A. London : Macmillan Magazines Ltd; 1991 May23. Nature v. 351 (6324): p. 304-306; 1991 May23. Includes references. Language: English Descriptors: Soil organic matter; Decomposition; Carbon dioxide; Air pollution Abstract: One effect of global warming will be to accelerate the decomposition of soil organic matter, thereby releasing CO2 to the atmosphere, which will further enhance the warming trend. Such a feedback mechanism could be quantitatively important, because CO2 is thought to be responsible for approximately 55% of the increase in radiative forcing arising from anthropogenic emissions of gases to the atmosphere, and there is about twice as much carbon in the top metre of soil as in the atmosphere. Here we use the Rothamsted model for the turnover of organic matter in soil to calculate the amount of CO2 that would be released from the world stock of soil organic matter if temperatures increase as predicted, the annual return of plant debris to the soil being held constant. If world temperatures rise by 0.03 degrees C yr-1 (the increase considered as most likely by the Intergovernmental Panel on Climate Change), we estimate that the additional release of CO2 from soil organic matter over the next 60 years will be 61 X 10(15) gC. This is approximately 19% of the CO2 that will be released by combustion of fossil fuel during the next 60 years if present use of fuel continues unabated. 332 NAL Call.No.:QK753.S85S85 Modeling effects of SO2 on the productivity and growth of plants. Kercher, J.R.; King, D.A. Stanford, Calif. : Stanford University Press; 1985. Sulfur dioxide and vegetation : physiology, ecology, and policy issues / edited by William E. Winner, Harold A. Mooney, and Robert A. Goldstein. p. 357-372; 1985. Language: English Descriptors: Sulfur dioxide; Air pollutants; Plant physiology; Growth; Photosynthesis; Simulation models; Uptake 333 NAL Call.No.:QK753.S85S85 Modeling SO2 effects on forest growth and community dynamics. Shugart, H.H.; McLaughlin, S.B. Jr Stanford, Calif. : Stanford University Press; 1985. Sulfur dioxide and vegetation : physiology, ecology, and policy issues / edited by William E. Winner, Harold A. Mooney, and Robert A. Goldstein. p. 478-491. maps; 1985. Language: English Descriptors: U.S.A.; Sulfur dioxide; Air pollutants; Environmental pollution; Forest ecology; Growth; Plant community analysis; Population dynamics; Simulation models 334 NAL Call.No.:QH545.A1E52 Modeling the effects of ozone on soybean growth and yield. Kobayashi, K.; Miller, J.E.; Flagler, R.B.; Heck, W.W. Essex : Elsevier Applied Science; 1990. Environmental pollution v. 65 (1): p. 33-64; 1990. Includes references. Language: English Descriptors: Glycine max; OZone; Growth; Crop yield; Models 335 NAL Call.No.:QH541.15.M3E25 Models for the physiological effects of short O3 exposures on plants. Schut, H.E. Amsterdam : Elsevier; 1985 Dec. Ecological modelling v. 30 (3/4): p. 175-207; 1985 Dec. Includes references. Language: English Descriptors: Plants; OZone; Plant physiology; Air pollutants; Photosynthesis; Uptake; Plant damage; Evapotranspiration; Mathematical models 336 NAL Call. No.: 450 J8224 Modification of stomatal conductance by sulphur dioxide. Atkinson, C.J.; Winner, W.E. Oxford : Oxford University Press; 1989 Apr. Journal of experimental botany v. 40 (213): p. 461-467; 1989 Apr. Includes references. Language: English Descriptors: Virginia; Alnus; Gas exchange; Stomatal movement; Sulfur dioxide; Regulation; Guard cells; Net assimilation rate Abstract: The mechanism of SO2-induced changes in stomatal conductance (g) of alder was examined to determine if SO2 affects guard cell function directly or indirectly through the SO2-induced changes in photosynthesis. During experimental fumigations at SO2 concentrations of 3.3 micromole m-3 (0.08 microliter l-1), stomatal closure preceded declines in net photosynthetic rate (A), indicating that SO2 can directly affect guard cells. From these and other studies it appears that the sequence of A and g responses may be influenced by SO2 concentration as well as by species. Fumigation with SO2 did not cause increases in g, even when the intercellular substomatal CO2 concentration (ci) was reduced by 50 micromole mol-1. Increases in g are not attributable to SO2 effects on the CO2-based stomatal control system. 337 NAL Call.No.:QH545.A1E52 Monoterpene patterns of different tissues and plant parts of Norway spruce (Picea abies L. Karst). Bufler, U.; Seufert, G.; Juttner, F. Essex : Elsevier Applied Science; 1990. Environmental pollution v. 68 (3/4): p. 367-375; 1990. Special issue on - The Hohenheim Long-term Experiment: Effects of ozone, sulfur dioxide and simulated acidic precipitation on Tree Species in a Microcosm / edited by S.V. Krupa and U. Arndt. Includes references. Language: English Descriptors: German federal republic; Picea abies; Air pollution; OZone; Sulfur dioxide; Phytotoxicity; Plant composition; Monoterpenes; Quantitative analysis 338 NAL Call.No.:QH545.A1E52 Monoterpenes and microbial metabolites in the soil. Juttner, F. Essex : Elsevier Applied Science; 1990. Environmental pollution v. 68 (3/4): p. 377-382; 1990. Special issue on - The Hohenheim Long-term Experiment: Effects of ozone, sulfur dioxide and simulated acidic precipitation on Tree Species in a Microcosm / edited by S.V. Krupa and U. Arndt. Includes references. Language: English Descriptors: German federal republic; Picea abies; Air pollution; OZone; Acid rain; Sulfur dioxide; Phytotoxicity; Soil analysis; Monoterpenes; Metabolites; Microbial degradation; Roots; Metabolism 339 NAL Call.No.:QH545.A1E52 Mycorrhizal populations and fine root development on Norway spruce exposed to controlled doses of gaseous pollutants and simulated acidic rain treatments. Blaschke, H. Essex : Elsevier Applied Science; 1990. Environmental pollution v. 68 (3/4): p. 409-418; 1990. Special issue on - The Hohenheim Long-term Experiment: Effects of ozone, sulfur dioxide and simulated acidic precipitation on Tree Species in a Microcosm / edited by S.V. Krupa and U. Arndt. Includes references. Language: English Descriptors: German federal republic; Picea abies; Air pollution; OZone; Sulfur dioxide; Acid rain; Phytotoxicity; Mycorrhizas; Roots; Developmental stages 340 NAL Call. No.: QK533.L5 A new fumigation method for measuring the effects of sulphur dioxide on photosynthesis of bryophytes and lichens. Takaoki, T.; Mitani, K. Copenhagen : The Nordic Bryological Society and the Dutch Bryological Society; 1986 Nov20. Lindbergia : a journal of bryology v. 12 (1): p. 60-66. ill; 1986 Nov20. Includes references. Language: English Descriptors: Bryophyta; Lichens; Photosynthesis; Measurement; Methodology; Phytotoxicity; Air pollution; Sulfur dioxide 341 NAL Call. No.: QH540.J6 Nitrogen dioxide effects on photosynthesis in soybean. Sabaratnam, S.; Gupta, G.; Mulchi, C. Madison, Wis. : American Society of Agronomy; 1988 Jan. Journal of environmental quality v. 17 (1): p. 143-146; 1988 Jan. Includes references. Language: English Descriptors: Glycine max; Photosynthesis; Nitrogen dioxide; Air pollution; Respiration rate; Stomatal resistance; Dark fixation 342 NAL Call.No.:RA565.A1E5 On the toxic effects of tetraethyl lead and its derivatives on the chrysophyte Poterioochromonas malhamensis. VI. Effects on lorica formation, mitosis, and cytokinesis. Roderer, G. Orlando, Fla. : Academic Press; 1986 Feb. Environmental research v. 39 (1): p. 205-231. ill; 1986 Feb. Includes references. Language: English Descriptors: Algae; Lead; Toxicity; Plant damage; Mitosis; Spindles; Air pollution 343 NAL Call.No.:QH545.A1E52 An open-top chamber study with filtered and non-filtered air to evaluate the effects of air pollutants on crops. Weigel, H.J.; Adaros, G.; Jager, H.J. Essex : Elsevier Applied Science; 1987. Environmental pollution. Series A: Ecological and biological v. 47 (3): p. 231-244; 1987. Includes references. Language: English Descriptors: Air pollution; Hordeum vulgare; Growth; Yields; Growth chambers; Filters 344 NAL Call.No.:QH545.A1E52 Oxidant air pollution effects on plants of Joshua Tree National Monument. Temple, P.J. Essex : Elsevier Applied Science; 1989. Environmental pollution v. 57 (1): p. 35-47. maps; 1989. Includes references. Language: English Descriptors: California; Air pollutants; OZone; Phytotoxicity; Vegetation; Plant damage; Yucca brevifolia; Rhus trilobata 345 NAL Call. No.: VtUFich E1.9 BNL-35223 Oxidants and acid precipitation a method for identifying and modeling effects on United States soybean yield. Medeiros, William H. Brookhaven National Laboratory, Air Pollution Control Association, Meeting_1983 :_Atlanta, Ga.),United States, Dept. of Energy, Technical Information Center Upton, N.Y. : Brookhaven National Laboratory,; 1983, reprinted 1985. 9 p.. For presentation at the 76th annual meeting of the Air Pollution Control Association, Atlanta, Georgia, June 19-24, 1983. DE85 003604. EDB-500200. Includes bibliographical references (p. 6-7). Language: English Descriptors: Soybean; Acid precipitation (Meteorology) 346 NAL Call. No.: 450 R11 Ozone, acidic precipitation, and soil Mg effects on growth and nutrition of loblolly pine seedlings. Edwards, G.S.; Edwards, N.T.; Kelly, J.M.; Mays, P.A. Oxford : Pergamon Journals; 1991 Jan. Environmental and experimental botany v. 31 (1): p. 67-78; 1991 Jan. Includes references. Language: English Descriptors: Pinus taeda; OZone; Acid rain; Phytotoxicity; Magnesium; Mineral deficiencies; Nutrient availability; Seedlings; Plant height; Diameter; Dry matter accumulation; Mineral content 347 NAL Call.No.:QK475.T74 Ozone, acidic rain and soil magnesium effects on growth and foliar pigments of Pinus taeda L. Edwards, N.T.; Taylor, G.E. Jr; Adams, M.B.; Simmons, G.L.; Kelly, J.M. Victoria, B.C. : Heron Publishing; 1990 Mar. Tree physiology v. 6 (1): p. 95-104; 1990 Mar. Includes references. Language: English Descriptors: Tennessee; Pinus taeda; Seedlings; Phytotoxicity; OZone; Acid rain; Magnesium; Nutrient deficiencies; Plant height; Diameter; Growth rate; Dry matter accumulation; Pine needles; Chlorophyll; Carotenes 348 NAL Call. No.: 464.8 AN72 Ozone and crop yield. Heagle, A.S. Palo Alto, Calif. : Annual Reviews, Inc; 1989. Annual review of phytopathology v. 27: p. 397-423; 1989. Literature review. Includes references. Language: English Descriptors: Plants; OZone; Air pollutants; Stress response; Abiotic injuries; Concentration; Crop yield; Yield losses; Measurement; Experimental design; Ethylene diurea; Dosage effects; Experimental equipment; Literature reviews 349 NAL Call. No.: 64.8 C883 Ozone and soil moisture deficit effects on nitrogen metabolism of soybean. Flagler, R.B.; Patterson, R.P.; Heagle, A.S.; Heck, W.W. Madison, Wis. : Crop Science Society of America; 1987 Nov. Crop science v. 27 (6): p. 1177-1184; 1987 Nov. Includes references. Language: English Descriptors: North Carolina; Glycine max; Nitrogen metabolism; Soil water deficit; Water stress; OZone; Nitrogen fixation; Nitrate reductase; Enzyme activity; Acetylene reduction 350 NAL Call. No.: QH540.J6 Ozone and sulfur dioxide effects on tall fescue. II. Alteration of quality constituents. Flagler, R.B.; Youngner, V.B. Madison, Wis. : American Society of Agronomy; 1985 Oct. Journal of environmental quality v. 14 (4): p. 463-466; 1985 Oct. Includes 26 references. Language: English Descriptors: Festuca arundinacea; Air pollution; OZone; Sulfur dioxide; Plant damage 351 NAL Call.No.:RA1270.P35A1 Ozone and sulfur dioxide effects on the ultrastructure of the chloroplasts of hybrid poplar leaves. Pechak, D.G.; Noble, R.D.; Dochinger, L. New York, N.Y. : Springer-Verlag; 1986 Mar. Bulletin of environmental contamination and toxicology v. 36 (3): p. 421-428. ill; 1986 Mar. Includes references. Language: English Descriptors: Populus deltoides; Sulfur dioxide; Chloroplasts; Leaves; Hybrids; Ultrastructure; OZone; Air pollution 352 NAL Call.No.:QH545.A1E52 Ozone effects of growth and assimilate partitioning in alfalfa, Medicago sativa L. Cooley, D.R.; Manning, W.J. Essex : Elsevier Applied Science; 1988. Environmental pollution. Series A: Ecological and biological v. 49 (1): p. 19-36; 1988. Includes references. Language: English Descriptors: Medicago sativa; OZone; Air pollution; Growth rate; Photosynthesis; Roots; Shoots; Compartments; Biomass accumulation; Cutting; Yield losses 353 NAL Call. No.: 64.8 C883 Ozone effects on agricultural crops: statistical methodologies and estimated dose-response relationships. Lesser, V.M.; Rawlings, J.O.; Spruill, S.E.; Somerville, M.C. Madison, Wis. : Crop Science Society of America; 1990 Jan. Crop science v. 30 (1): p. 148-155; 1990 Jan. Includes references. Language: English Descriptors: Medicago sativa; Zea mays; Triticum aestivum; Gossypium hirsutum; Grasses; Plant damage; OZone; Crop yield; Yield losses; Crop sensitivity; Statistical methods; Analysis of variance; Prediction Abstract: The National Crop Loss Assessment Network (NCLAN) began in 1980 to coordinate research on the impact of ozone (O3) on agricultural crops. During a 7-yr period, the program investigated 14 crops at sites across the country in a total of 41 studies. A major objective was to develop dose-response relationships between yield of major agricultural crop species and ozone pollution in order to estimate the economic impact of ozone pollution. This paper outlines the statistical methodologies used in combining the dose-response information for each species over all NCLAN studies, and summarizes the ozone dose-response relationships obtained. Differences in experimental designs, treatment combinations, and levels of ozone across studies invalidated the conventional analysis of variance approach to combining information across studies. Regression analyses, with weighted least squares and transformations as needed, were used. Dose-response relationships between yield and ozone were quantified with the nonlinear Weibull response equation and with confidence interval estimates of percentage yield losses. Significant yield losses from ozone were found for 13 of 14 crops studied. The nature of the yield response to ozone differed among crops with soybean [Glycine max (L.) Merr.] being the most sensitive and showing a nearly linear response. Losses from ozone at 0.06 microliters L-1 compared with 0.025 microliters L-1 were estimated as high as 20%. The impact of ozone was shown to be affected by level of moisture stress but not by SO2. 354 NAL Call. No.: 450 N42 Ozone effects on the fatty acid composition of loblolly pine needles (Pinus taeda L.). Fangmeier, A.; Kress, L.W.; Lepper, P.; Heck, W.W. Cambridge : Cambridge University Press; 1990 Aug. The New phytologist v. 115 (4): p. 639-647; 1990 Aug. Includes references. Language: English Descriptors: North Carolina; Pinus taeda; OZone; Phytotoxicity; Fatty acids; Chemical composition; Pine needles; Leaf age; Dosage effects 355 NAL Call.No.:QH545.A1E52 Ozone flux to Picea sitchensis (Bong) Carr and Picea abies (L) Karst during short episodes and the effects of these on transpiration and photosynthesis. Freer-Smith, P.H. Essex : Elsevier Applied Science; 1989. Environmental pollution v. 59 (2): p. 161-176; 1989. Includes references. Language: English Descriptors: Picea sitchensis; Picea abies; OZone; Air pollution; Photosynthesis; Transpiration; Water use efficiency 356 NAL Call. No.: QH540.N3 Ozone toxicityþis there more than one mechanism of action?. Pell, E.J. Berlin, W. Ger. : Springer-Verlag; 1987. N.A.T.O. A.S.I. (Advanced Study Institute) series. Series G. Ecological sciences v. 16: p. 229-240. ill; 1987. In the series analytic : Effects of Atmospheric Pollutants on Forests, Wetlands and Agricultural Ecosystems / edited by T.C. Hutchinson and K.M. Meema. Proceedings of a Workshop, May 12-17, 1985, Toronto, Canada. Includes references. Language: English Descriptors: OZone; Plant damage; Forest damage; Toxicity; Genetic control; Plasma membranes 357 NAL Call. No.: TD881.A8 Pattern of atmospheric sulphur dioxide occurrence: an important criterion in vegetation effects assessment. Jacobson, J.S.; McManus, J.M. Oxford : Pergamon Press; 1985. Atmospheric environment v. 19 (3): p. 501-506. maps; 1985. Includes references. Language: English Descriptors: Ohio; Sulfur dioxide; Air pollution; Vegetation; Time; Patterns 358 NAL Call.No.:QH545.A1E52 Performance of some growth variables. Billen, N.; Schatzle, H.; Seufert, G.; Arndt, U. Essex : Elsevier Applied Science; 1990. Environmental pollution v. 68 (3/4): p. 419-434; 1990. Special issue on - The Hohenheim Long-term Experiment: Effects of ozone, sulfur dioxide and simulated acidic precipitation on Tree Species in a Microcosm / edited by S.V. Krupa and U. Arndt. Includes references. Language: English Descriptors: German federal republic; Fagus sylvatica; Picea abies; Abies alba; Air pollution; OZone; Sulfur dioxide; Acid rain; Phytotoxicity; Growth; Shoots; Leaves; Seasonal variation 359 NAL Call.No.:QH545.A1E52 Persistent effects of ozone on needle water loss and wettability in Norway spruce. Barnes, J.D.; Eamus, D.; Davison, A.W.; Ro-Poulsen, H.; Mortensen, L. Essex : Elsevier Applied Science; 1990. Environmental pollution v. 63 (4): p. 345-363; 1990. Includes references. Language: English Descriptors: Picea abies; OZone; Foliage; Transpiration; Wettability; Stomatal movement; Water relations 360 NAL Call.No.:QK751.P472 Perspectives in environmental botany. Lucknow : Print House (India), 1985-; 1985-9999. v. : ill. ; 25 cm. Language: English Descriptors: PlantsþEnvironmental aspectsþPeriodicals; Plants, Effect of air pollution onþPeriodicals; BotanyþEcologyþ Periodicals 361 NAL Call. No.: QH540.N3 Perspectives on establishing the relationship between acidic deposition and vegetation responses. Evans, L.S.; Lewin, K.F. Berlin, W. Ger. : Springer-Verlag; 1987. N.A.T.O. A.S.I. (Advanced Study Institute) series. Series G. Ecological sciences v. 16: p. 611-618; 1987. In the series analytic : Effects of Atmospheric Pollutants on Forests, Wetlands and Agricultural Ecosystems / edited by T.C. Hutchinson and K.M. Meema. Proceedings of a Workshop, May 12-17, 1985, Toronto, Canada. Includes references. Language: English Descriptors: Vegetation; Air pollution; Acid rain; Deposition; Dieback; OZone; Pinus ponderosa 362 NAL Call. No.: QK751.E8 Perspectives to establish knowledge linkages between acidic deposition and vegetation responses. Evans, Lance S.; Lewin, Keith F. Brookhaven National Laboratory Upton, NY? : Brookhaven National Laboratory? ; Springfield, Va. : Available from NTIS, [1985?]; 1985. 14, [1] leaves ; 28 cm.. (BNL (Series) ; 36452.). Cover title. CONF-8505156--2. DE85 011839. Research funded by the U.S. Environmental Protection Agency through Interagency Agreement DW930196-01-1 ; support also obtained from the U.S. Dept. of Energy, under contract no. DE-AC02-76CH00016 and. Language: English Descriptors: Plants, Effect of acid deposition onþAppalachian Mountains; Forest protectionþAppalachian Mountains; TreesþAppalachian MountainsþGrowth; AirþPollutionþAppalachian MountainsþPhysiological effect 363 NAL Call.No.:QH545.A1E52 Photochemical oxidant pollution and vegetation: effects of mixtures of gases, fog and particles. Olszyk, D.M.; Bytnerowicz, A.; Takemoto, B.K. Essex : Elsevier Applied Science; 1989. Environmental pollution v. 61 (1): p. 11-29; 1989. Literature review. Includes references. Language: English Descriptors: Crops; OZone; Nitrogen dioxide; Nitrates; Pollutants; Air pollution; Plant damage; Oxidants; Deposition 364 NAL Call. No.: TRANSL 34591 Photochemical oxidants injury in rice plants III effect of ozone on physiological activities in rice plants = Kokagaku okishidanto ni yoru ine no higai ni tsuite.. Kokagaku okishidanto ni yoru ine no higai ni tsuite Nakamura, H. New Delhi : Amerind Publishing Co; 1986. 19 p. : ill. ; 27 cm. Translated from Japanese by the Amerind Publishing Co., Ag TT 85-1-0732. Translated from: Nihon Sakumotsu Gakkai Kiji = Japanese Journal of Crop Science, 47(4):707-714, Dec 1978. Bibliography: p. 18-19. Language: English 365 NAL Call.No.:QK710.P55 Physiological effects of long-term exposure to low and moderate concentrations of atmospheric NH3 on poplar leaves. Hove, L.W.A. van; Kooten, O. van; Adema, E.H.; Vredenberg, W.J.; Pieters, G.A. Oxford : Blackwell Scientific Publications; 1989 Dec. Plant, cell and environment v. 12 (9): p. 899-908; 1989 Dec. Includes references. Language: English Descriptors: Populus x canadensis; Leaves; Shoots; Air pollution; Ammonia; Phytotoxicity; Transpiration; Photosynthesis; Respiration; Stomatal resistance; Leaf conductance; Chlorophyll; Fluorescence; Stress response 366 NAL Call.No.:QH545.A1E52 Physiology of young Norway spruce. Bermadinger, E.; Guttenberger, H.; Grill, D. Essex : Elsevier Applied Science; 1990. Environmental pollution v. 68 (3/4): p. 319-330; 1990. Special issue on - The Hohenheim Long-term Experiment: Effects of ozone, sulfur dioxide and simulated acidic precipitation on Tree Species in a Microcosm / edited by S.V. Krupa and U. Arndt. Includes references. Language: English Descriptors: German federal republic; Picea abies; Air pollution; OZone; Sulfur dioxide; Acid rain; Phytotoxicity; Plant composition; Thiols; Ascorbic acid; Glutathione reductase (nad(p)h); Enzyme activity; Plant pigments 367 NAL Call. No.: QH540.J6 Plant responses to rising carbon dioxide and potential interactions with air pollutants. Allen, L.H. Jr Madison, Wis. : American Society of Agronomy; 1990 Jan. Journal of environmental quality v. 19 (1): p. 15-34; 1990 Jan. Literature review. Includes references. Language: English Descriptors: Plants; Plant damage; Stress response; Air pollution; Carbon dioxide; Climatic change; Photosynthesis; Transpiration; Leaf area; Biomass accumulation; Sulfur dioxide; OZone Abstract: As global population increases and industrialization expands, carbon dioxide (CO2) and toxic air pollutants can be expected to be injected into the atmosphere at increasing rates. This analysis reviews a wide range of direct plant responses to rising CO2, increasing levels of gaseous pollutants, and climate change, and to potential interactions among the factors. Although several environmental interactions on stomata and foliage temperatures are reviewed briefly, a comprehensive review of effects of potential climatic change on plants is not a major objective of this analysis. Research shows that elevated CO2 increases photosynthetic rates, leaf area, biomass, and yield. Elevated CO2 also reduces transpiration rate per unit leaf area, but not in proportion to reduction of stomatal conductance, because foliage temperature tends to rise. With increasing leaf area and foliage temperature, water use per unit land area is scarcely reduced by elevated CO2. Increases in photosynthetic water-use efficiency are caused primarily by increased photosynthesis rather than reduced transpiration. Gaseous pollutants (O3, SO2, NO2, H2S) affect plants adversely primarily by entry through the stomata. An example calculation showed that reduction in stomatal conductance by doubled CO2 could potentially reduce the effects of ambient O3 and SO2 by 15%. However, information on the interaction of CO2 and air pollutants is scanty. More research is needed on these interactions, because regional changes in air pollutants are occurring concurrently with global changes in CO2. 368 NAL Call.No.:QK751.T74 Plant stress from air pollution. Treshow, Michael; Anderson, Franklin K. Chichester [England] ; New York : Wiley; 1989. xi, 283 p. : ill. ; 24 cm. Includes index. Bibliography: p. 229-259. Language: English Descriptors: Plants, Effect of air pollution on; Plants, Effect of stress on 369 NAL Call. No.: SB436.J6 Pollutants in the air and acids in the rain. Cowling, E.B. Urbana, Ill. : International Society of Arboriculture; 1987 Mar. Journal of arboriculture v. 13 (3): p. 70-77; 1987 Mar. Language: English Descriptors: Air pollution; Acid rain; Environmental pollution; Phytotoxicity; Forest trees; Adverse effects 370 NAL Call. No.: VtUFich E1.99 ANL/EES-TM-213 The potential effects of sulfur pollutants on grape production in New York State S.M. Viessman, D.A. Knudson, and D.G. Streets. Viessman, Suzanne M. Argonne National Laboratory, Energy and Environmental Systems Division, Integrated Assessments and Policy Evaluations Group, United States, Dept. of Energy, Technical Information Center Argonne, Ill. : Argonne National Laboratory; 1982, reprinted 1983; E1.99. vi, 40 p. : ill., maps. August 1982. DE83 010319. EDB-500200. Includes bibliographical references (p. 40-44). Language: English; English Descriptors: GrapesþNew York (State)þEffect of sulphur pollutants on; Plants, Effect of air pollution onþNew York (State); SulphurþEnvironmental aspectsþNew York (State) 371 NAL Call.No.:QK641.A1F5 Probable effects of soil acidification and nitrogen deposition on the floristic composition of oak (Quercus robur L.) forest. Tyler, G. Jena, E. Ger. : Gustav Fischer; 1987. Flora : Morphologie, Geobotanik, Oekophysiologie v. 179 (3): p. 165-170. maps; 1987. Includes references. Language: English Descriptors: Sweden; Quercus robur; Forests; Acid soils; Nitrogen; Soil pollution; Air pollution; Acid rain; Forest influences; Forest ecology 372 NAL Call. No.: S1.U7 no.2 The problems of airborne dust and "kish" in Utah County. Cannon, O. S.; Shupe, J. L.; Lamborn, R. E. Logan, Utah : Agricultural Experiment Station, Utah State University; 1972. 13 p. ; 28 cm. (Research report (Utah Agricultural Experiment Station) ; 2.). Cover title. Bibliography: p. 12-13. Language: English Descriptors: Plants, Effect of boron on; Plants, Effect of air pollution on 373 NAL Call. No.: NbUSD387.E58C34 1987 Proceedings, California Forest Response Program Planning Conference February 22-24, 1987, Pacific Grove, California.. California Forest Response Program Planning Conference Bicknell, S. H. California, Air Resources Board, Western Conifers Research Cooperative California Forest Response Program Planning Conference 1987 : Pacific Grove, Calif. Calif.? : s.n., 1987?; 1987. 227, [209] p. : ill. ; 28 cm. Includes bibliographies. Language: English Descriptors: Acid rainþEnvironmental aspectsþCaliforniaþ Congresses; Forest ecologyþCaliforniaþCongresses; Plants, Effect of air pollution onþCaliforniaþCongresses 374 NAL Call. No.: VtUFich E1.9 CONF-820627-11 Processes of atmospheric deposition of metals and acids to forests Steven E. Lindberg, Ralph R. Turner, and Gary M. Lovett. Lindberg, Steven E.; Turner, Ralph R.; Lovett, Gary M. Oak Ridge National Laboratory, Environmental Sciences Division, United States, Dept. of Energy, Technical Information Center, Air Pollution Control Association, Meeting_(1982 :_New Orleans, La.) Oak Ridge, Tenn. : Oak Ridge National Laboratory; 1982, reprinted 1982; E1.99. 9, [4] p. : ill. For presentation at the 75th annual meeting of the Air Pollution Control Association, New Orleans, 20 June 1982. DE82 017442. 11--4 UNLTD. Includes bibliographical references (p.8-9). Language: English Descriptors: Forests and forestryþEffect of acid deposition on; Forest ecologyþEffect of acid deposition on 375 NAL Call.No.:QH545.A1E52 Qualitative and quantitative effects of ozone and/or sulfur dioxide on field-grown potato plants. Pell, E.J.; Pearson, N.S.; Vinten-Johansen, C. Essex : Elsevier Applied Science; 1988. Environmental pollution : Series A : Ecological and biological v. 53 (1/4): p. 171-186; 1988. Paper presented at a "Conference on Response of Crops to Air Pollutants," October 25-29, 1987, Raleigh, North Carolina. Includes references. Language: English Descriptors: Solanum tuberosum; Air pollution; OZone; Sulfur dioxide; Nutrient contents of plants; Sugars; Dry matter accumulation; Stress response 376 NAL Call. No.: 449.9 AI7 A reassessment of the economic effects of ozone on U.S. agriculture. Adams, R.M.; Glyer, J.D.; Johnson, S.L.; McCarl, B.A. Pittsburgh, Pa. : Air & Waste Management Association; 1989 Jul. JAPCA v. 39 (7): p. 960-968; 1989 Jul. Includes references. Language: English Descriptors: U.S.A.; Agricultural production; OZone; Air pollution; Economic impact; Cost benefit analysis; Models; Data collection; Program evaluation; Uncertainties 377 NAL Call.No.:QK753.S85S85 Regulations and research on SO2 and its effects on plants in the European Communities. Saunders, P.J.W. Stanford, Calif. : Stanford University Press; 1985. Sulfur dioxide and vegetation : physiology, ecology, and policy issues / edited by William E. Winner, Harold A. Mooney, and Robert A. Goldstein. p. 37-55. maps; 1985. Language: English Descriptors: Europe; Sulfur dioxide; Distribution; Environmental pollution; Monitoring; Plant damage; Research projects; European communities 378 NAL Call.No.:QK753.S85S85 Regulatory uses of SO2 effects data. Bennett, J.P. Stanford, Calif. : Stanford University Press; 1985. Sulfur dioxide and vegetation : physiology, ecology, and policy issues / edited by William E. Winner, Harold A. Mooney, and Robert A. Goldstein. p. 23-36; 1985. Language: English Descriptors: Bryophyta; Lichens; Mosses; Plant damage; Sulfur dioxide; Vegetation; Air pollution 379 NAL Call. No.: 100 Ut1 (1) no.88 The relation of smelter smoke to Utah agriculture. Widtsoe, John Andreas, 1872-1952 Logan : Experiment Station of the Agricultural College of Utah; 1903. p. 147-279 ; 23 cm. (Bulletin / Utah Agricultural Experiment Station ; no. 88). Cover title. Language: English; English Descriptors: AirþPollutionþUtah; Smelting; AgricultureþUtahþcm; Plants, Effect of air pollution onþUtah 380 NAL Call.No.:SB950.I52 Residues and effects in plants, soils, water, and air. Kaufman, D.D.; Isensee, A.R. Madison, Wis. : American Society of Agronomy; 1979. Introduction to crop protection / W.B. Ennis, Jr., editor. p. 312-331; 1979. (Foundations for modern crop science series). Language: English Descriptors: Pesticide residues; Toxicity; Air pollution; Water pollution; Soil pollution 381 NAL Call. No.: 450 J8224 The response of bean plants to UV-B radiation under different irradiances of background visible light. Cen, Y.P.; Bornman, J.F. Oxford : Oxford University Press; 1990 Nov. Journal of experimental botany v. 41 (232): p. 1489-1495. ill; 1990 Nov. Includes references. Language: English Descriptors: Phaseolus vulgaris; Ultraviolet radiation; Light; Light intensity; Leaves; Thickness; Leaf area; Tissue ultrastructure; Reflectance; Chlorophyll; Fluorescence; Carotenoids; Chemical composition; Photosystem ii; Absorbance Abstract: Plants of Phaseolus vulgaris L. (cv. Stella) were grown in controlled conditions under three different irradiances of visible light with or without UV-B (280-320 nm) radiation. The biologically effective UV-B radiation (UV-B(BE)) was 6.17 kJ m-2 d-1, and simulated a c. 5% decrease in stratospheric ozone at 55.7 degrees N, 13.4 degrees E. The photon flux densities of the photosynthetically active radiation (PAR, 400-700 nm) were either 700 micromole m-2 s-1 (HL), 500 micromole m-2 s-1 (ML) or 230 micromole m-2 s-1 PAR (LL). Under high light (HL) conditions plus UV-B radiation, bean plants appeared most resistant to the enhanced levels of UV-B radiation, and responded only by increasing leaf thickness by c. 18%. A small increase in UV screening pigments was also observed. Both the lower irradiances (ML and LL) increased the sensitivity of the plants to UV-B radiation. Changes in leaf structure were also observed. Photosystem II was inhibited under ML and LL together with UV-B radiation, as determined by Chl fluorescence induction and calculation of the fluorescence half- rise times. Leaf reflectivity measurements showed that the amount of PAR able to penetrate leaves of UV-B treated plants was reduced, and that a possible correlation may exist between the reduced PAR levels, loss of Chl and lowered photosynthetic activity, especially for LL + UV-B grown plants, where surface reflection from leaves was highest. Changes in leaf chlorophyll content were mostly confined to plants grown under LL + UV-B, where a decrease of c. 20% was found. With regard to protective pigments (the carotenoids and UV screening pigments) plants subjected to different visible light conditions responded differently. Among the growth parameters measured, there was a substantial decrease in leaf area, particularly under LL + UV-B (c. 47% relative to controls), where leaf dry weight was also reduced by c. 25%. 382 NAL Call. No.: 450 P692 Response of photosynthesis and cellular antioxidants to ozone in Populus leaves. Gupta, A.S.; Alscher, R.G.; McCune, D. Rockville, Md. : American Society of Plant Physiologists; 1991 Jun. Plant physiology v. 96 (2): p. 650-655; 1991 Jun. Includes references. Language: English Descriptors: Populus deltoides; Populus; Hybrids; OZone; Phytotoxicity; Photosynthesis; Net assimilation rate; Antioxidants Abstract: Atmospheric ozone causes formation of various highly reactive intermediates (e.g. peroxyl and superoxide radicals, H2O2 etc.) in plant tissues. A plant's productivity in environments with ozone may be related to its ability to scavenge the free radicals formed. The effects of ozone on photosynthesis and some free radical scavengers were measured in the fifth emergent leaf of poplars. Clonal poplars (Populus deltoides X Populus cv caudina) were fumigated with 180 parts per billion ozone for 3 hours. Photosynthesis was measured before, during, and after fumigation. During the first 90 minutes of ozone exposure, photosynthetic rates were unaffected but glutathione levels and superoxide dismutase activity increased. After 90 minutes of ozone exposure, photosynthetic rates began to decline while glutathione and superoxide dismutase continued to increase. Total glutathione (reduced plus oxidized) increased in fumigated leaves throughout the exposure period. The ratio of GSH/GSSG also decreased from 12.8 to 1.2 in ozone exposed trees. Superoxide dismutase levels increased twofold in fumigated plants. After 4 hours of ozone exposure, the photosynthetic rate was approximately half that of controls while glutathione levels and superoxide dismutase activity remained above that of the controls. The elevated antioxidant levels were maintained 21 hours after ozone exposure while photosynthetic rates recovered to about 75% of that of controls. Electron transport and NADPH levels remained unaffected by the treatment. Hence, elevated antioxidant metabolism may protect the photosynthetic apparatus during exposure to ozone. 383 NAL Call. No.: QH540.N3 The response of plant reproductive processes to acidic rain and other air pollutants. Cox, R.M. Berlin, W. Ger. : Springer-Verlag; 1987. N.A.T.O. A.S.I. (Advanced Study Institute) series. Series G. Ecological sciences v. 16: p. 155-170; 1987. In the series analytic : Effects of Atmospheric Pollutants on Forests, Wetlands and Agricultural Ecosystems / edited by T.C. Hutchinson and K.M. Meema. Proceedings of a Workshop, May 12-17, 1985, Toronto, Canada. Includes references. Language: English Descriptors: Acid rain; Air pollution; Pollen germination; Trace elements; Ph; Mortality 384 NAL Call. No.: QH540.J6 Response of soybean to low concentrations of ozone. II. Effects on growth, biomass allocation, and flowering. Amundson, R.G.; Raba, R.M.; Schoettle, A.W.; Reich, P.B. Madison, Wis. : American Society of Agronomy; 1986 Apr. Journal of environmental quality v. 15 (2): p. 161-167; 1986 Apr. Includes references. Language: English Descriptors: Glycine max; OZone; Water stress; Air pollution; Growth; Flowering; Biomass accumulation; Responses to environment; Yield losses 385 NAL Call. No.: 450 R11 Response of yellow-poplar (Liriodendron tulipifera L.) seedlings to simulated acid rain and ozone. 2. Effect on throughfall chemistry and nutrients in the leaves. Schier, G.A. Oxford : Pergamon Journals; 1990 Jul. Environmental and experimental botany v. 30 (3): p. 325-331; 1990 Jul. Includes references. Language: English Descriptors: Liriodendron tulipifera; Seedlings; OZone; Acid rain; Acidity; Simulation; Phytotoxicity; Leaves; Throughfall; Mineral content; Leaching; Dry matter accumulation 386 NAL Call. No.: QH540.N3 Responses of herbaceous and woody plants to the dry deposition of SO2 and NO2. Mansfield, T.A.; Whitmore, M.E.; Pande, P.C.; Freer-Smith, P.H. Berlin, W. Ger. : Springer-Verlag; 1987. N.A.T.O. A.S.I. (Advanced Study Institute) series. Series G. Ecological sciences v. 16: p. 131-144; 1987. In the series analytic : Effects of Atmospheric Pollutants on Forests, Wetlands and Agricultural Ecosystems / edited by T.C. Hutchinson and K.M. Meema. Proceedings of a Workshop, May 12-17, 1985, Toronto, Canada. Includes references. Language: English Descriptors: Air pollution; Sulfur dioxide; Nitrogen dioxide; Synergism; Growth; Woody plants; Herbage; Stress response 387 NAL Call.No.:QK753.S85M33 Responses of plants to sulfer containing air pollutants (H2S and SO2). Maas, Franciscus Marie Groningen : Van Denderen; 1987. 110 p. : ill. ; 23 cm. Foreword and summary in Dutch. Includes bibliographical references. Language: English Descriptors: Plants, Effect of sulphur on; Growth (Plants); AirþPollutionþPhysiological effect; Plants, Effect of air pollution on 388 NAL Call. No.: QH540.N3 Responses to acidic deposition in ombrotrophic mires in the U.K. Lee, J.A.; Press, M.C.; Woodin, S.; Ferguson, P. Berlin, W. Ger. : Springer-Verlag; 1987. N.A.T.O. A.S.I. (Advanced Study Institute) series. Series G. Ecological sciences v. 16: p. 549-560; 1987. In the series analytic : Effects of Atmospheric Pollutants on Forests, Wetlands and Agricultural Ecosystems / edited by T.C. Hutchinson and K.M. Meema. Proceedings of a Workshop, May 12-17, 1985, Toronto, Canada. Includes references. Language: English Descriptors: United kingdom; Peatlands; Air pollution; Acid rain; Deposition; Sulfur dioxide; Nitrogen 389 NAL Call. No.: QH540.J6 A review of the response of epicuticular wax of conifer needles to air pollution. Turunen, M.; Huttunen, S. Madison, Wis. : American Society of Agronomy; 1990 Jan. Journal of environmental quality v. 19 (1): p. 35-45. ill; 1990 Jan. Literature review. Includes references. Language: English Descriptors: Abies; Larix; Picea; Pinus; Foliage; Cuticles; Waxes; Air pollution; Forest damage; Ultrastructure; Plant damage Abstract: The effects of air pollutants on the epicuticular wax structure of conifer needles and the ecophysiological consequences of the injuries are reviewed on the basis of published literature and the authors' recent investigations. Degradation of the epicuticular waxes, which appears as a fusion of wax tubes in the epistomatal chambers and finally results in an amorphous appearance of the waxes, is the most common micromorphological injury type observed in studies on the genera Abies, Larix, Picea, and Pinus. The rate of erosion correlates well with the level of air pollution, but clear evidence for the specificity of the symptoms for different air pollutants has not been observed. It is concluded that the erosion of the epicuticular waxes, a phenomenon with a large geographic distribution, is a relevant factor of the multiple forest decline syndrome. Erosion of the waxes can change needle wettability and rain retention. Increased needle wettability and permeability of the cuticles can result in enhanced leaching of nutrients and uptake of pollutants. Increased or decreased stomatal and cuticular diffusion resistance of the needles leads to altered transpiration rates. Due to the changed chemical microenvironment of the needles, the conifers are predisposed to various biotic and abiotic stresses. Because the epicuticular waxes are one of the first targets of a variety of air pollutants, they can widely be used as an early indicator of air pollution effects. 390 NAL Call. No.: VtUFich E1.9 BNL-39206 Risk assessment and management of agricultural effects of acid deposition Paul D. Moskowitz ... [et al.]. Moskiwitz, P. D. Brookhaven National Laboratory, Biomedical and Environmental Assessment Division, United States, Dept. of Energy, Technical Information Center Upton, N.Y. : Biomedical and Environmental Assessment Division, Dept. of Applied Science, Brookhaven National Laboratory; 1986, reprinted 1987. 14 p.. For presentation at the 79th Annual Meeting of the Air Pollution Control Association, Minneapolis-St. Paul, Minnesota, June 22-27, 1986. Under contract no. DE-AC02-76CH00016, with the U.S. Dept. ofEnergy. DE87 008173. EDB-500200. Bibliography: p. 8-9. Language: English; English Descriptors: Agricultural productivityþCropsþAcid deposition 391 NAL Call. No.: 450 AN7 The role of ozone in global change. Ashmore, M.R.; Bell, J.N.B. London : Academic Press; 1991 Jun. Annals of botany v. 67 (suppl.1): p. 39-48; 1991 Jun. Literature review. Includes references. Language: English Descriptors: Climatic change; Air pollution; OZone; Forest trees; Crops; Phytotoxicity; Literature reviews Abstract: Over recent years convincing evidence has emerged of both a decrease in stratospheric ozone concentrations and an increase in tropospheric ozone concentration These trends can be attributed primarily to increased global emissions of chlorofluorocarbons and of nitrogen oxides, respectively. Ozone plays an important role in the earth's atmosphere and changes in its concentration are of concern for several reasons: increased penetration of ultraviolet (UV) radiation, a contribution to global warming, perturbations in atmospheric chemistry, and direct toxic effects on the terrestrial biosphere. Concern over the direct toxic effects arises both from the expansion of the global area affected by regional episodes of elevated ozone concentrations, and an increased concentration in the background troposphere. Tropospheric ozone concentrations will continue to rise, in the absence of effective emission control measures, because of increased energy consumption and motor vehicle use, and any increase in concentrations will have detrimental effects on sensitive terrestrial ecosystems. Ozone should be considered as a component of global change, and priority be given to understanding its interaction with other, more important, factors such as CO2 concentration, water availability and temperature. Other important interactions may arise from the fact that ozone alters the performance of herbivorous insect pests and of plant pathogens, which will themselves be influenced by climate change. 392 NAL Call. No.: VtUFich E1.9 ORNL/M-153 Science Advisory Board review of the forest effects research program J.E. Barnard, A.M. Bartuska. Barnard, Joseph E.; Bartuska, Ann M. Oak Ridge National Laboratory, National Acid Precipitation Assessment Program (U.S.), Terrestrial Effects Task Group, United States, Dept. of Energy, Technical Information Center Oak Ridge, Tenn. : Oak Ridge National Laboratory; 1985; E1.99. ix, 202 p. : ill. 6 Jun 1985. DE86 010005. EDB-510600. Bibliography: p. 186-202. Language: English; English Descriptors: Forest ecologyþUnited StatesþEffect of air pollution on; Forest declinesþUnited States 393 NAL Call. No.: aSD11.A42 no.168 A Screening procedure to evaluate air pollution effects on Class I wilderness areas. Fox, Douglas G. Rocky Mountain Forest and Range Experiment Station (Fort Collins, Colo.). Fort Collins, Colo. : U.S. Dept. of Agriculture, Forest Service, Rocky Mountain Forest and Range Experiment Station; 1989. ii, 36 p. : ill., map ; 28 cm. (General technical report RM ; 168). January 1989. Includes a report on a workshop of Forest Service management leaders and prominent scientists stuying the biological effects of air pollution and acid deposition. Bibliography: p. 15-17. Language: English Descriptors: Biotic communities; Environmental monitoring; Wilderness areas; Plants, Effect of acid deposition on 394 NAL Call. No.: aSD11.U56 no.151 Screening procedure to evaluate effects of air pollution on eastern region wildernesses cited as Class I air quality areas. Adams, Mary Beth Northeastern Forest Experiment Station (Radnor, Pa.) Radnor, Pa. : U.S. Dept. of Agriculture, Forest Service, Northeastern Forest Experiment Station,; 1991. 33 p. : ill., map ; 28 cm. (General technical report NE ; 151). Cover title. "September 1991"þP. [2] of cover. Includes bibliographical references (p. 20-22). Language: English Descriptors: Environmental monitoring; Wilderness areas; Plants, Effect of acid deposition on 395 NAL Call. No.: 450 N42 Seasonal variations in acidic pollutant inputs and their effects on the chemistry of stemflow, bark and epiphyte tissues in three oak woodlands in N.W. Britain. Farmer, A.M.; Bates, J.W.; Bell, J.N.B. Cambridge : Cambridge University Press; 1991 Jul. The New phytologist v. 118 (3): p. 441-451; 1991 Jul. Includes references. Language: English Descriptors: Uk; Quercus petraea; Lichens; Bryophyta; Mosses; Acid rain; Air pollution; Phytotoxicity; Seasonal variation; Stress; Bark; Translocation 396 NAL Call.No.:QH545.A1E52 Secondary effects of air pollution: ozone decreases brown rust disease potential in wheat. Dohmen, G.P. Essex : Elsevier Applied Science; 1987. Environmental pollution. Series A: Ecological and biological v. 43 (3): p. 189-194; 1987. Includes references. Language: English Descriptors: Triticum aestivum; Puccinia recondita; OZone; Disease resistance; Virulence 397 NAL Call. No.: 450 P692 The sequence of change within the photosynthetic apparatus of wheat following short-term exposure to ozone. Farage, P.K.; Long, S.P.; Lechner, E.G.; Baker, N.R. Rockville, Md. : American Society of Plant Physiologists; 1991 Feb. Plant physiology v. 95 (2): p. 529-535; 1991 Feb. Includes references. Language: English Descriptors: Triticum aestivum; OZone; Phytotoxicity; Photosynthesis; Inhibition; Carboxylation; Light relations; Carbon dioxide; Uptake; Oxygen; Gas exchange Abstract: The basis of inhibition of photosynthesis by single acute exposures was investigated in vivo using analyses based on leaf gas exchange measurements. The fully expanded second leaves of wheat plants (Triticum aestivum L. cv Avalon) were fumigated with either 200 or 400 nanomoles per mole O3 for between 4 and 16 hours. This reduced significantly the light-saturated rate of CO2 uptake and was accompanied by a parallel decrease in stomatal conductance. However, the stomatal limitation, estimated from the relationship between CO2 uptake and the internal CO2 concentration, only increased significantly during the first 8 hours of exposure to 400 nanomoles per mole O3; no significant increase occurred for any of the other treatments. Analysis of the response of CO2 uptake to the internal CO2 concentration implied that the predominant factor responsible for the reduction in light-saturated uptake was a decrease in the efficiency of carboxylation. This was 58 and 21% of the control value after 16 hours at 200 and 400 nanomoles per mole O3, respectively. At saturating concentrations of CO2, photosynthesis was inhibited by no more than 22% after 16 hours, indicating that the capacity for regeneration of ribulose bisphosphate was less susceptible to O3. Ozone fumigations also had a less pronounced effect on light-limited photosynthesis. The maximum quantum yield of CO2 uptake and the quantum yield of oxygen evolution showed no significant decline after 16 hours with 200 nanomoles per mole O3, requiring 8 hours at 400 nanomoles per mole O3 before a significant reduction occurred. The photochemical efficiency of photosystem if estimated from the ratio of variable to maximum chlorophyll fluorescence and the atrazine-binding capacity of isolated thylakoids demonstrated that photochemical reactions were not responsible for the initial inhibition of CO2 uptake. The results suggest that the apparent carboxylation efficiency appears to be the initial cause of decline in photosynthesis 398 NAL Call.No.:QH541.5.S55S5 Shrubland management effects on air quality. Miller, P. Davis, Calif. : Water Resources Center, University of California, Davis; 1984. Shrublands in California : literature review and research needed for management / edited by Johannes J. DeVries. p. 122-128; 1984. Includes references. Language: English Descriptors: California; Scrublands; Woody plants; Vegetation management; Prescribed burning; Air quality; Air pollution; Health hazards; Visibility; Emission; Smoke 399 NAL Call. No.: 292.9 C1282 Smoke management in chaparral ecosystems of Los Padres National Forest. Record, H.W. Davis, Calif. : The Center; 1986 Jun. Report - California Water Resources Center, University of California, Davis (62): p. 89-94. maps; 1986 Jun. Paper presented at the "Chaparral Ecosystems Research Conference," May 16-17, 1985, Santa Barbara, California. Includes references. Language: English Descriptors: California; Vegetation; Fire effects; Air pollution; Smoke; Woody plants 400 NAL Call.No.:QK753.S85S85 SO2 effect on stomatal behavior. Black, V.J. Stanford, Calif. : Stanford University Press; 1985. Sulfur dioxide and vegetation : physiology, ecology, and policy issues / edited by William E. Winner, Harold A. Mooney, and Robert A. Goldstein. p. 96-117; 1985. Language: English Descriptors: Sulfur dioxide; Stomata; Stomatal movement; Plant physiology; Plant water relations; Transpiration 401 NAL Call.No.:QK753.S85S85 SO2 effects on agricultural systems: a regional outlook. Heck, W.W.; Heagle, A.S. Stanford, Calif. : Stanford University Press; 1985. Sulfur dioxide and vegetation : physiology, ecology, and policy issues / edited by William E. Winner, Harold A. Mooney, and Robert A. Goldstein. p. 418-430; 1985. Language: English Descriptors: U.S.A.; Sulfur dioxide; Air pollutants; Emission; Monitoring; Crop loss; Crop yield 402 NAL Call.No.:QK753.S85S85 SO2 effects on dicot crops: some issues, mechanisms, and indicators. McLaughlin, S.B. Jr; Taylor, G.E. Jr Stanford, Calif. : Stanford University Press; 1985. Sulfur dioxide and vegetation : physiology, ecology, and policy issues / edited by William E. Winner, Harold A. Mooney, and Robert A. Goldstein. p. 227-249. maps; 1985. Language: English Descriptors: U.S.A.; Sulfur dioxide; Air pollutants; Crops; Crop yield; Photosynthesis; Plant damage; Plant physiology; Yield components 403 NAL Call.No.:QK753.S85S85 SO2 effects on plant community function. Lauenroth, W.K.; Milchunas, D.G. Stanford, Calif. : Stanford University Press; 1985. Sulfur dioxide and vegetation : physiology, ecology, and policy issues / edited by William E. Winner, Harold A. Mooney, and Robert A. Goldstein. p. 454-477; 1985. Language: English Descriptors: Montana; Sulfur dioxide; Air pollutants; Environmental pollution; National forests; Plant community analysis; Soil ph; Simulation models 404 NAL Call.No.:QK753.S85S85 SO2 effects on plant community structure. Kozlowski, T.T. Stanford, Calif. : Stanford University Press; 1985. Sulfur dioxide and vegetation : physiology, ecology, and policy issues / edited by William E. Winner, Harold A. Mooney, and Robert A. Goldstein. p. 431-453. ill; 1985. Language: English Descriptors: Ontario; Sulfur dioxide; Air pollutants; Environmental pollution; Forest ecology; Plant community analysis; Stand structure; Plant damage 405 NAL Call.No.:QK753.S85S85 SO2 effects on stromal and thylakoid function. Wellburn, A.R. Stanford, Calif. : Stanford University Press; 1985. Sulfur dioxide and vegetation : physiology, ecology, and policy issues / edited by William E. Winner, Harold A. Mooney, and Robert A. Goldstein. p. 133-147. ill; 1985. Language: English Descriptors: Sulfur dioxide; Toxic gases; Chloroplasts; Biochemistry; Photosynthesis; Plastids; Thylakoids; Ultrastructure 406 NAL Call.No.:QK753.S85S85 SO2 effects on the growth of native plants. Westman, W.E.; Preston, K.P.; Weeks, L.B. Stanford, Calif. : Stanford University Press; 1985. Sulfur dioxide and vegetation : physiology, ecology, and policy issues / edited by William E. Winner, Harold A. Mooney, and Robert A. Goldstein. p. 264-280. ill; 1985. Language: English Descriptors: Sulfur dioxide; Air pollutants; Bromus rubens; Natural flora; Environmental factors; Genetic variation; Growth; Plant damage; Resistance to injurious factors; Strains 407 NAL Call.No.:QK753.S85S85 SO2 effects on the productivity of grass species. Bell, J.N.B. Stanford, Calif. : Stanford University Press; 1985. Sulfur dioxide and vegetation : physiology, ecology, and policy issues / edited by William E. Winner, Harold A. Mooney, and Robert A. Goldstein. p. 209-226; 1985. Language: English Descriptors: Sulfur dioxide; Air pollutants; Gramineae; Cultivars; Grasslands; Growth; Plant production; Plant damage; Resistance to injurious factors; Yield components 408 NAL Call.No.:QK753.S85S85 SO2 effects on tree growth. Keller, T. Stanford, Calif. : Stanford University Press; 1985. Sulfur dioxide and vegetation : physiology, ecology, and policy issues / edited by William E. Winner, Harold A. Mooney, and Robert A. Goldstein. p. 250-263; 1985. Language: English Descriptors: Sulfur dioxide; Air pollutants; Picea abies; Forest trees; Growth; Roots; Shoots; Plant damage; Resistance to injurious factors 409 NAL Call.No.:QK867.J67 Soil organic matter and the global carbon cycle. Wallace, A.; Wallace, G.A.; Cha, J.W. New York, N.Y. : Marcel Dekker; 1990. Journal of plant nutrition v. 13 (3/4): p. 459-466; 1990. Paper published in "Interactions of Limiting Factors in Crop Production", a special issue devoted to research papers by Dr. Arthur Wallace. Includes references. Language: English Descriptors: Organic matter in soil; Carbon cycle; Soil amendments; Organic fertilizers; Microbial degradation; Soil flora; Nitrogen; Nutrient availability; Limiting factors; Nitrogen fixation; Carbon dioxide; Atmosphere; Air temperature; Climatic change 410 NAL Call. No.: QE1.G38 Some effects of long-term fumigations with ozone on spruce (Picea abies [L.] Karsten). Keller, T.; Hasler, R. Dordrecht : Kluwer Academic Publishers; 1988 Sep. GeoJournal v. 17 (2): p. 277-278. ill; 1988 Sep. Papers presented at a symposium in two parts at the XIV International Botanical Congress, Berlin, 1987. Includes references. Language: English Descriptors: Picea abies; OZone; Fumigation; Stress response; Long term experiments; Carbon dioxide; Stomatal resistance; Transpiration 411 NAL Call.No.:QK474.8.T74 Some effects of long-term ozone fumigation on Norway spruce. II. Epicuticular wax and stomata. Gunthardt-Goerg, M.S.; Keller, T. Berlin : Springer International; 1987. Trees : structure and function v. 1 (3): p. 145-150. ill; 1987. Includes references. Language: English Descriptors: Switzerland; Picea abies; OZone; Phytotoxicity; Plant damage; Conifer needles; Cuticles; Stomata; Wax coatings; Structure; Plant anatomy; Waxes; Chemical composition; Long term experiments 412 NAL Call.No.:QK474.8.T74 Some effects of long-term ozone fumigations on Norway spruce. I. Gas exchange and stomatal response. Keller, T.; Hasler, R. Berlin : Springer International; 1987. Trees : structure and function v. 1 (2): p. 129-133; 1987. Includes references. Language: English Descriptors: Switzerland; Picea abies; OZone; Phytotoxicity; Gas exchange; Leaf conductance; Stomata; Long term experiments 413 NAL Call. No.: QK751.05 Sorption of air pollutants by plant stands analysis and modeling of the phenomenon. Omasa, Kenji New Delhi : Amerind; 1984. 28 leaves : ill. ; 29 cm. Ag TT 84-1-0264. Translated for United States Department of Agriculture by Amerind Publishing Co. Translated from Japanese. "From: Research report of the National Institute for Environmental Studies, 1979, vol. 10, p. 367-385. Bibliography: leaves 24-28. Language: English Descriptors: Plants, Effect of air pollution on 414 NAL Call.No.:QH545.A1E52 Special issue on - The Hohenheim Long-term Experiment: Effects of ozone, sulfur dioxide and simulated acidic precipitation on Tree Species in a Microcosm: introduction. Arndt, U.; Seufert, G. Essex : Elsevier Applied Science; 1990. Environmental pollution v. 68 (3/4): p. 195-203; 1990. Special issue on - The Hohenheim Long-term Experiment: Effects of ozone, sulfur dioxide and simulated acidic precipitation on Tree Species in a Microcosm / edited by S.V. Krupa and U. Arndt. Includes references. Language: English Descriptors: German federal republic; Forest trees; Air pollution; Phytotoxicity; Research projects; Laboratory equipment; Forest damage 415 NAL Call. No.: 450 N42 Stimulatory effects of SO2 on growth of Eucalyptus rudis Endl. Clarke, K.; Murray, F. Cambridge : Cambridge University Press; 1990 Aug. The New phytologist v. 115 (4): p. 633-637; 1990 Aug. Includes references. Language: English Descriptors: Western australia; Eucalyptus rudis; Sulfur dioxide; Phytotoxicity; Air pollutants; Stimulation; Growth rate; Plant height; Leaf area; Leaves; Dry matter accumulation; Sulfur; Chemical composition 416 NAL Call. No.: QH540.N3 The stratigraphic record of atmospheric loading of metals at the ombrotrophic Big Heath bog, Mt. Desert Island, Maine, U.S.A. Norton, S.A. Berlin, W. Ger. : Springer-Verlag; 1987. N.A.T.O. A.S.I. (Advanced Study Institute) series. Series G. Ecological sciences v. 16: p. 561-576; 1987. In the series analytic : Effects of Atmospheric Pollutants on Forests, Wetlands and Agricultural Ecosystems / edited by T.C. Hutchinson and K.M. Meema. Proceedings of a Workshop, May 12-17, 1985, Toronto, Canada. Includes references. Language: English Descriptors: Maine; Peatlands; Chemical constituents of plants; Air pollution; Deposition 417 NAL Call. No.: QH540.N3 v.8 1983 Stratospheric ozone reduction, solar ultraviolet radiation, and plant life. Worrest, Robert C.,_1935-; Caldwell, Martyn M., North Atlantic Treaty Organization, Scientific Affairs Division NATO Advanced Research Workshop on the Impact of Solar Ultraviolet Radiation upon Terrestrial Ecosystems: I. Agricultural Crops 1983 : Bad Windsheim, Germany. Berlin ; New York : Springer-Verlag; 1986. ix, 374 p. : ill. ; 25 cm.. (NATO ASI series. Series G, Ecological sciences ; vol. 8). "Proceedings of the NATO Advanced Research Workshop on the Impact of Solar Ultraviolet Radiation upon Terrestrial Ecosystems: I. Agricultural Crops held at Bad Windsheim, September 27-30, 1983"þT.p. Published in cooperation with NATO Scientific Affairs Division. Includes bibliographies and index. Language: English Descriptors: Plants, Effect of ultraviolet radiation onþ Congresses; Plants, Effect of solar radiation onþCongresses; Atmospheric oZoneþEnvironmental aspectsþCongresses; Ultraviolet radiationþCongresses; Solar radiationþCongresses; Ultraviolet radiationþPhysiological effectþCongresses; Solar radiationþPhysiological effectþCongresses; StratosphereþCongresses 418 NAL Call.No.:QH545.A1E52 Structural changes in spruce and fir needles. Schmitt, U.; Ruetze, M. Essex : Elsevier Applied Science; 1990. Environmental pollution v. 68 (3/4): p. 345-354; 1990. Special issue on - The Hohenheim Long-term Experiment: Effects of ozone, sulfur dioxide and simulated acidic precipitation on Tree Species in a Microcosm / edited by S.V. Krupa and U. Arndt. Includes references. Language: English Descriptors: German federal republic; Picea abies; Abies alba; Conifer needles; Air pollution; Sulfur dioxide; OZone; Acid rain; Phytotoxicity; Plant anatomy; Ultrastructure 419 NAL Call.No.:QK751.S93 Studies on effects of air pollutant mixtures on plants. Kokuritsu Kogai Kenkyujo Yatabe-machi, Tsukuba Ibaraki, Japan : The National Institute for Environmental Studies; 1984. 2 v. : ill. ; 26 cm. (Kokuritsu Kogai Kenkyujo kenkyu hokoku ; dai 65-go, etc.). Summaries in Japanese. Errata slip inserted. Includes bibliographies. Language: English Descriptors: Plants, Effect of air pollution on 420 NAL Call. No.: Fiche no.277 The suitability of the antioxidant ethylene diurea as a tool to study ozone effects on white bean by Peter Martin Albert Toivonen. Toivonen, Peter Martin Albert Ottawa : National Library of Canada; 1980. 2 microfiche(s) (116 fr.) : ill., maps ; 11 X 15 cm. (Canadian theses on microfiche ; 43858.). Includes bibliography. Language: English Descriptors: Plants, Effect of oZone on; OZoneþPhysiological effect; Antioxidants 421 NAL Call.No.:QK865.A1R4 Sulfur dioxide and chloroplast metabolism. Alscher, R.; Franz, M.; Jeske, C.W. New York, N.Y. : Plenum Press; 1987. Recent advances in phytochemistry v. 21: p. 1-28; 1987. In the series analytic: Phytochemical effects of environmental compounds / edited by J.A. Saunders, L. Kosak-Channing and E.E. Conn. Proceedings of the Twenty-sixth Annual Meeting of the Phytochemical Society of North America, July 13-17, 1986, College Park, Maryland. Includes references. Language: English Descriptors: Chloroplast physiology; Plant metabolism; Sulfur dioxide; Photosystem ii; Sulfites; Enzyme activity; Biochemical pathways 422 NAL Call.No.:QK753.S85S85 Sulfur dioxide and vegetation physiology, ecology, and policy issues. Winner, William E.; Mooney, H. A.; Goldstein, Robert A., Stanford, Calif. : Stanford University Press; 1985. xx, 593 p. : ill. ; 24 cm. "Developed from a symposium held at Asilomar, California, from November 28 to December 2, 1982."þPref. Includes index. Bibliography: p. [523]-579. Language: English Descriptors: Plants, Effect of sulphur dioxide onþCongresses 423 NAL Call. No.: 450 N42 Superoxide dismutase activity in needles of Scots pine and Norway spruce under field and chamber conditions: lack of ozone effects. Polle, A.; Rennenberg, H. Cambridge : Cambridge University Press; 1991 Feb. The New phytologist v. 117 (2): p. 335-343; 1991 Feb. Includes references. Language: English Descriptors: Pinus sylvestris; Picea abies; Pine needles; Conifer needles; Air pollution; OZone; Phytotoxicity; Superoxide dismutase; Enzyme activity 424 NAL Call.No.:QK474.8.T74 Surface areas, lengths and volumes of Picea abies (L.) Karst. needles: determination, biological variability and effect of environmental factors. Riederer, M.; Kurbasik, K.; Steinbrecher, R.; Voss, A. Berlin : Springer International; 1988. Trees : structure and function v. 2 (3): p. 165-172. ill; 1988. Includes references. Language: English Descriptors: Bavaria; Picea abies; Conifer needles; Leaf area; Length; Volume; Measurement; Computer graphics; Variations; Regulation; Climate; Edaphic factors; Air pollution; Computer applications 425 NAL Call. No.: TRANSL 3391 Synergistic effects of sodium chloride and SO2 (sulfur dioxide) on net photosynthesis of trees = Synergistische Wirkungen von Auftausalzen und SO2 auf die Nettophotosynthese von Geholzen.. Synergistische Wirkungen von Auftausalzen und SO2 auf die Nettophotosynthese von Geholzen Cornelius, R. Karachi, Pakistan : Muhammad Ali Society; 1985. 11 p. ; 27 cm. Translated from German for the OICD, ARS, USDA by Mrs. Geti Saad, TT 85-1-0448. Translated from: Angewandte Botanik, vol. 54, no. 5/6:329-335, Dec. 1980. Bibliography: p. 8-11. Language: English 426 NAL Call.No.:QH545.A1E52 Synoptic discussion of methods and results. Arndt, U. Essex : Elsevier Applied Science; 1990. Environmental pollution v. 68 (3/4): p. 435-451; 1990. Special issue on - The Hohenheim Long-term Experiment: Effects of ozone, sulfur dioxide and simulated acidic precipitation on Tree Species in a Microcosm / edited by S.V. Krupa and U. Arndt. Literature review. Includes references. Language: English Descriptors: German federal republic; Forest trees; Air pollution; Phytotoxicity; Laboratory methods; Research projects; Forest damage; Literature reviews 427 NAL Call. No.: 275.29 C76B Trees, cities and global warming. Broderick, S.H.; Miller, D.M. Storrs, Conn. : The Service; 1989 Oct. Cooperative Extension Service, College of Agriculture, University of Connecticut : [bulletin] (90-1): 1 p.; 1989 Oct. In subseries: Urban and Community Forest File. Language: English Descriptors: Air pollution; Air temperature; Carbon dioxide; Urban forestry 428 NAL Call. No.: 382 P56 Ultraviolet action spectra (280 to 380 nm) and solar effectiveness spectra for higher plants. Coohill, T.P. Oxford : Pergamon Press; 1989 Oct. Photochemistry and photobiology v. 50 (4): p. 451-457; 1989 Oct. Includes references. Language: English Descriptors: Plant physiology; Ultraviolet radiation; Spectral analysis; Plant damage; OZone 429 NAL Call. No.: 80 AM371 Universal appeal. Sampson, R.N. Chicago, Ill. : American Nurseryman Publishing Company; 1989 Oct01. American nurseryman v. 170 (7): p. 59, 61-62, 64. ill; 1989 Oct01. Language: English Descriptors: U.S.A.; Woody plants; Planting; Programs; Nature conservation; Air pollution; Control methods; Carbon dioxide; Atmosphere; Environmental degradation; Environmental temperature; Public opinion 430 NAL Call. No.: 475 EX7 Uptake and effects of air pollutants on woody plants. Landolt, W.; Keller, Th Basel : Birkhauser; 1985 Mar15. Experientia v. 41 (3): p. 301-310; 1985 Mar15. Literature review. Includes references. Language: English Descriptors: Forest damage; Air pollution; Nitrogen oxides; OZone 431 NAL Call. No.: 382 P56 UV- B effects on terrestrial plants. Tevini, M.; Teramura, A.H. Oxford : Pergamon Press; 1989 Oct. Photochemistry and photobiology v. 50 (4): p. 479-487; 1989 Oct. Includes references. Language: English Descriptors: Plant physiology; Ultraviolet radiation; Growth rate; Plant competition; OZone; Plant pigments; Biomass accumulation 432 NAL Call. No.: 81 SO12 'Valencia' orange fruit yield with ambient oxidant or sulfur dioxide exposures. Olszyk, D.M.; Kats, G.; Morrison, C.L.; Dawson, P.J.; Gocka, I.; Wolf, J.; Thompson, C.R. Alexandria, Va. : The Society; 1990 Nov. Journal of the American Society for Horticultural Science v. 115 (6): p. 878-883; 1990 Nov. Includes references. Language: English Descriptors: California; Citrus sinensis; Fruit trees; Exposure; Air pollutants; OZone; Sulfur dioxide; Yield response functions; Crop quality; Growth Abstract: Three-year-old 'Valencia' orange [Citrus sinensis (L.) Osbeck] trees were exposed to air pollutants for 4 years in open- top field chambers to determine the chronic effects of ambient oxidants (primarily ozone) or sulfur dioxide (SO2) on fruit yield and quality and tree growth. Ozone concentrations averaged 0.012, 0.040, and 0.075 ppm for 0800 to 2000 HR during April to October for filtered, half-ambient, and full ambient oxidant chambers. Sulfur dioxide was applied continuously at 0.09 ppm. Oxidant and SO2 effects were only marginally significant, as there was considerable variability in response among individual trees and between years. Across two "on" production years, yields were 31% lower with ambient oxidants, 11% lower with half-ambient oxidants, and 29% lower with sulfur dioxide compared to filtered air. Number of fruit per tree was reduced by ambient oxidants and SO2. Individual fruit weights were reduced by ambient oxidants, but no other fruit quality characteristics showed definite responses to ambient oxidants or SO2. Ambient oxidants had no effect on yield or quality of fruit during one "off" production year. Neither ambient oxidants nor SO2 affected tree growth. 433 NAL Call. No.:QH545.A1E52 Visible injury responses. Arndt, U.; Billen, N.; Seufert, G.; Ludwig, W.; Borkhart, K.; Ohnesorge, B. Essex : Elsevier Applied Science; 1990. Environmental pollution v. 68 (3/4): p. 355-366; 1990. Special issue on - The Hohenheim Long-term Experiment: Effects of ozone, sulfur dioxide and simulated acidic precipitation on Tree Species in a Microcosm / edited by S.V. Krupa and U. Arndt. Includes references. Language: English Descriptors: German federal republic; Fagus sylvatica; Abies alba; Picea abies; Air pollution; Abiotic injuries; Conifer needles; Symptoms; Insect pests 434 NAL Call. No.: 4 AM34P Water relations of differentially irrigated cotton exposed to ozone. Temple, P.J. Madison, Wis. : American Society of Agronomy; 1990 Jul. Agronomy journal v. 82 (4): p. 800-805; 1990 Jul. Includes references. Language: English Descriptors: California; Gossypium hirsutum; Drought tolerance; Irrigated conditions; Drought; Water stress; OZone; Water use efficiency; Soil moisture; Stress response; Adaptation; Root distribution; Growth rate; Xylem water potential Abstract: This field study was conducted to test the hypothesis that plants chronically exposed to O3 may be more susceptible to drought because O3 typically inhibits root growth and increases shoot-root-ratios in plants. Cotton (Gossypium hirsutum L. cv. Acala SJ 2) was grown in open-top chambers on Hanford coarse sandy loam (coarse-loamy, mixed, non-acid, thermic, Typic Xerorthents) in Riverside, CA. Plants were grown under three irrigation regimes: optimum water for lint production (OW), suboptimum or moderate drought stress (SO), and severely drought stressed (SS) and were exposed to seasonal 12 h (0800-2000) O3 concentrations of 0.015, 0.074, 0.094, or 0.111 microL L-1. Leaf xylem pressure potentials and soil water content were measured weekly from June to October. Mean seasonal leaf xylem pressure potentials increased from -1.89 MPa to -1.72 MPa in low to high O3 treatments, averaged across soil water regimes. Ozone had no effect on seasonal water use of cotton, but water use efficiency was significantly reduced by O3 in OW and SO, but not in SS treatments. Drought-stressed plants extracted proportionally greater amounts of water from deeper in the soil profile than OW cotton, and O3 had no apparent effect on the ability of drought-stressed cotton to maintain leaf xylem pressure potential and to increase root growth relative to shoot growth, this suggests that O3 may have little or no effect on the potential of cotton to adapt to or tolerate drought. 435 NAL Call. No.: 64.8 C883 The Weibull function as a dose-response model to describe ozone effects on crop yields. Rawlings, J.O.; Cure, W.W. Madison, Wis. : Crop Science Society of America; 1985 Sep. Crop science v. 25 (5): p. 807-814; 1985 Sep. Includes 8 references. Language: English Descriptors: Triticum aestivum; Glycine max; OZone; Pollution; Dosage effect; Varietal reactions; Probabilistic models