Projects

MANAGEMENT TECHNOLOGIES FOR ARID RANGELANDS Appropriated (D)   Accession Number: 412564

RANGELAND MANAGEMENT PRACTICES AND TECHNOLOGIES Specific Cooperative Agreement (S)   Accession Number: 413041

Publications

Do changes in connectivity explain desertification? - (Peer Reviewed Journal) - (29-Aug-08)

Assessing the importance of landscape attributes for livestock distribution within a complex desert environment - (Abstract)

Peinetti, H.R., Fredrickson, E.L., Peters, D.C., Roacho-Estrada, J., Laliberte, A.S. 2008. Assessing the importance of landscape attributes for livestock distribution within a complex desert environment [absract]. Ecological Society of America Abstracts. Paper No. PS 54-22.

Differences in rangeland use patterns of young cows with different stress coping styles: Preliminary results - (Proceedings/Symposium)

Wesley, R.L., Cibils, A.F., Pollak, E.R., Cox, S.H., Mulliniks, J., Petersen, M.K., Fredrickson, E.L. 2008. Differences in rangeland use patterns of young cows with different stress coping styles: Preliminary results. In: Proceedings Corona Range and Livestock Research Center Field Day, July 18, 2008, Corona, New Mexico. p. 23-26.

Strategies for sustaining multiple ecosystem services from rangelands - (Proceedings/Symposium)

Havstad, K.M., Brown, J., Herrick, J.E., Peters, D.C., Fredrickson, E.L., Bestelmeyer, B.T., Pieper, R. 2008. Strategies for sustaining multiple ecosystem services from rangelands. In: Proceedings Multifunction Grasslands in a Changing World. XXI International Rangeland Congress, VIII International Rangeland Congress. June 30-July 5, 2008, Hohhot, China. p. 1094.

Age at puberty in beef heifers: Criollo cattle versus british crossbred cattle. - (Proceedings/Symposium) - (02-Apr-08)

Bulldozers, mental models, and aerial photography: Geographies of long-term private restoration on semi-arid rangelands - (Abstract)

Sayre, N.F., Whelan, M., Fredrickson, E.L., Bestelmeyer, B.T. 2008. Bulldozers, mental models, and aerial photography: Geographies of long-term private restoration on semi-arid rangelands [abstract]. Association of American Geographers Annual Meeting, April 14-19, 2008, Boston, Massachusetts. Available: http://communicate.aag.org/eseries/aag_org/program/AbstractDetail.cfm?AbstractID=18115.

Effects of cis-ß-ocimene, cis-sabinene hydrate, and monoterpene and sesquiterpene mixtures on alfalfa pellet intake by lambs - (Peer Reviewed Journal)

Estell, R.E., Fredrickson, E.L., Anderson, D.M., Remmenga, M.D. 2008. Effects of cis-ß-ocimene, cis-sabinene hydrate, and monoterpene and sesquiterpene mixtures on alfalfa pellet intake by lambs. Journal of Animal Science. 86:1478-1484.

Measures of daily distribution patterns of cow calf pairs using global positioning systems on both cows and calves - (Abstract)

Wesley, R.L., Cibils, A.F., Pollak, E.R., Cox, S.H., Mulliniks, T., Petersen, M.K., Fredrickson, E.L. 2008. Measures of daily distribution patterns of cow calf pairs using global positioning systems on both cows and calves [abstract]. Society for Range Management, Building Bridges: Grasslands to Rangelands, January 26-31, 2008, Louisville, Kentucky. p. 2186. 2008 CDROM.

Landscape histories, livestock management, and mesquite expansion in the Chihuahuan Desert of New Mexico - (Abstract)

Fredrickson, E.L., Herrick, J.E., Peinetti, H.R., Laliberte, A. 2008. Landscape histories, livestock management, and mesquite expansion in the Chihuahuan Desert of New Mexico [abstract]. Society for Range Management Proceedings, Building Bridges: Grasslands to Rangelands, January 26-31, 2008, Louisville, Kentucky. p. 2188, 2008 CDROM.

A comparison of grazing behavior between desert adapted Mexican Criollo cattle and temperate british breeds using two diverse landscapes in New Mexico and Chihuahua. - (Abstract)

Roacho-Estrada, J., Fredrickson, E.L., Bezanilla-Enriquez, G., Peinetti, H.R., Gonzalez, A.L., Rios, J. 2008. A comparison of grazing behavior between desert adapted Mexican Criollo cattle and temperate british breeds using two diverse landscapes in New Mexico and Chihuahua [abstract]. Society for Range Management, Building Bridges: Grasslands to Rangelands, January 26-31, 2008, Louisville, Kentucky. p. 2379. 2008 CDROM.

Volatile compounds on the leaf surface of intact and regrowth tarbush (Flourensia cernua DC) canopies. - (Peer Reviewed Journal)

Fredrickson, E.L., Estell, R.E., Remmenga, M.D. 2007. Volatile compounds on the leaf surface of intact and regrowth tarbush (Flourensia cernua DC) canopies. Journal of Chemical Ecology. 33:1867-1875.

Can prairie dog-cattle interactions be used to remediate desertified Chihuahuan Desert grasslands? - (Abstract)

Rodrigo, S., Fredrickson, E.L., Ceballos Gonzalez, G., Gonzalez, A.L., Laliberte, A.S., Davidson, A.D., Sanchez, R.L., Bezanilla, G., Gevara, E. 2007. Can prairie dog-cattle interactions be used to remediate desertified Chihuahuan Desert grasslands [abstract]? Ecological Society of America 92nd Annual Meeting, August 5-10, 2007, San Jose, California. PS 39-205 CDROM.

Prioritizing ecological research and restoration based on societal outcomes - (Abstract)

Herrick, J.E., Dobrowolski, J.P., Ayarza, M., Bestelmeyer, B.T., Brown, J., Fredrickson, E.L., Havstad, K.M., Peters, D.C. 2007. Prioritizing ecological research and restoration based on societal outcomes [abstract]. Ecological Society of America 92nd Annual Meeting, August 5-10, 2007, San Jose, California. SYMP 12-5 CDROM.

Effects of individual terpenes and terpene mixtures on intake by lambs - (Abstract)

Estell, R.E., Fredrickson, E.L., Anderson, D.M., Remmenga, M.D. 2007. Effects of individual terpenes and terpene mixtures on intake by lambs. Journal of Animal Science Vol. 85 Suppl. I/J Dairy Sci. Vol. 90, Suppl. 1/Poult. sci. Vol 86. Suppl. 1:287-288.

Conservation of resources for sustainable ecosystems: a dialogue on connecting science, policy,and management - (Abstract)

Havstad, K.M., Brown, J., Peters, D.C., Bestelmeyer, B.T., Fredrickson, E.L., Pieper, R., Herrick, J.E. 2007. Conservation of resources for sustainable ecosystems: a dialogue on connecting science, policy,and management [abstract]. Society for Range Management, 60th Annual Meeting and Trade Show, February 9-16, 2007, Reno/Sparks, Nevada. Paper No. 189. 2007 CDROM.

EFFECTS OF EUGENOL, ALPHA-TERPINEOL, TERPIN-4-01, AND METHYL EUGENOL ON CONSUMPTION OF ALFALFA PELLETS BY SHEEP - (Peer Reviewed Journal)

Estell, R.E., Fredrickson, E.L., Anderson, D.M., Remmenga, M.D. 2007. Effects of eugenol, alpha-terpineol, terpin-4-01, and methyl eugenol on consumption of alfalfa pellets by sheep. Small Ruminant Research. 73:272-276.

Ecological services to and from rangelands of the United States - (Peer Reviewed Journal)

Havstad, K.M., Peters, D.C., Skaggs, R., Brown, J., Bestelmeyer, B.T., Fredrickson, E.L., Herrick, J.E., Wright, J. 2007. Ecological services to and from rangelands of the United States. Ecological Economics. 64:261-268.

Spatial analysis of effects of mowing and burning on colony expansion in reintroduced black-tailed prairie dog (Cynomys ludovicianus) - (Peer Reviewed Journal)

Northcott, J., Andersen, M.C., Roemer, G.W., Fredrickson, E.L., Demers, M., Truett, J., Ford, P. 2008. Spatial analysis of effects of mowing and burning on colony expansion in reintroduced black-tailed prairie dog (Cynomys ludovicianus). Restoration Ecology. 16:495-502.

Conservation of Resources for Sustainable Ecosystems: A Dialogue on Connecting Science, Policy, and Management - (Abstract) - (12-Sep-06)

AN OBJECT-BASED IMAGE ANALYSIS APPROACH FOR DETERMINING FRACTIONAL COVER OF SENESCENT AND GREEN VEGETATION WITH DIGITAL PLOT PHOTOGRAPHY - (Peer Reviewed Journal)

Laliberte, A., Rango, A., Herrick, J.E., Fredrickson, E.L., Burkett, L.M. 2007. An object-based image analysis approach for determining fractional cover of senescent and green vegetation with digital plot photography. Journal of Arid Environments. 69:1-14.

USE OF FLUOROMETRY TO DIFFERENTIATE AMONG CLIPPED SPECIES IN THE GENERA, ASTRAGALUS, OXYTROPIS AND PLEURAPHIS - (Peer Reviewed Journal)

Anderson, D.M., Rayson, G.D., Obeidat, S.M., Ralphs, M.H., Estell, R.E., Fredrickson, E.L., Parker, E., Gray, P. 2006. Use of fluorometry to differentiate among clipped species in the genera, astragalus, oxytropis and pleuraphis. Rangeland Ecology and Management. 59:557-563.

ANTIHERBIVORY COMPOUNDS ON THE LEAF SURFACE OF INTACT AND RESPROUTED TARBUSH - (Abstract)

Estell, R., Fredrickson, E., Remmenga, M. 2006. Antiherbivory compounds on the leaf surface of intact and resprouted tarbush [abstract]. 2006 Joint Annual Meeting American Society of Animal Science, American Dairy Science Association, July 9-13, 2006, Minneapolis, Minnesota. J. Anim. Sci. Vol. 84, Suppl. I / J. Dairy Sci. Vol. 89, Suppl. 1. p. 22.

PHOTOLUMINESCENT DISTINCTION AMONG PLANT LIFE FORMS USING PHOSPHATE BUFFERED SALINE EXTRACT SOLUTIONS - (Peer Reviewed Journal)

Danielson, T.L., Obeidat, S., Rayson, G.D., Anderson, D.M., Fredrickson, E.L., Estell, R.E. 2006. Photoluminescent distinction among plant life forms using phosphate buffered saline extract solutions. Applied Spectroscopy. 60:800-807.

COMPARISON OF NEAREST NEIGHBOR AND RULE-BASED DECISION TREE CLASSIFICATION IN AN OBJECT-ORIENTED ENVIRONMENT - (Proceedings/Symposium)

Laliberte, A.S., Koppa, J.S., Fredrickson, E.L., Rango, A. 2006. Comparison of nearest neighbor and rule-based decision tree classification in an object-oriented environment. In: IEEE international Geoscience and Remote Sensing Symposium Proceedings, July 31-August 4, 2006, Denver, Colorado. 2006 CMROM.

DISENTANGLING COMPLEX LANDSCAPES: NEW INSIGHTS INTO ARID AND SEMIARID SYSTEM DYNAMICS - (Peer Reviewed Journal)

Peters, D.P.C., Bestelmeyer, B.T., Herrick, J.E., Fredrickson, E.L., Monger, H.C., Havstad, K.M. 2006. Disentangling complex landscapes: New insights into arid and semiarid system dynamics. BioScience. 56:491-501.

GRAZING LIVESTOCK MANAGEMENT IN AN ARID ENVIRONMENT - (Book/Chapter)

Havstad, K.M., Fredrickson, E.L., Huenneke, L.F. 2006. Grazing livestock management in an arid ecosystem. In: Havstad, K.M., Huenneke, L.F., Schlesinger, W.H., editors. Structure and Function of a Chihuahuan Desert Ecosystem. The Jornada Basin Long-Term Ecological Research Site. Oxford, NY: Oxford University Press. p. 266-277.

A HOLISTIC VIEW OF AN ARID ECOSYSTEM: A SYNTHESIS OF RESEARCH AND ITS APPLICATIONS - (Book/Chapter)

Bestelmeyer, B.T., Brown, J.R., Havstad, K.M., Fredrickson, E.L. 2006. A holistic view of an arid ecosystem: a synthesis of research and its applications. In: Havstad, K.M., Huenneke, L.F., Schlesinger, W.H., editors. Structure and Function of a Chihuahuan Desert Ecosystem. The Jornada Basin Long-Term Ecological Research Site. Oxford, NY: Oxford University Press. p. 354-368.

SEPARATING GREEN AND SENESCENT VEGETATION IN VERY HIGH RESOLUTION PHOTOGRAPHY USING AN INTENSITY-HUE-SATURATION TRANSFORMATION AND OBJECT BASED CLASSIFICATION - (Proceedings/Symposium)

Laliberte, A.S., Rango, A., Fredrickson, E.L. 2006. Separating green and senescent vegetation in very high resolution photography using an intensity-hue-saturation transformation and object based classification. In: Proceedings of the American Society for Photogrammetry and Remote Sensing Annual Conference, May 1-5, 2006, Reno, Nevada. 2006 CDROM.

MESQUITE RECRUITMENT IN THE CHIHUAHUAN DESERT: HISTORIC AND PREHISTORIC PATTERNS WITH LONG-TERM IMPACTS - (Peer Reviewed Journal)

Fredrickson, E.L., Estell, R.E., Laliberte, A., Anderson, D.M. 2006. Mesquite recruitment in the Chihuahuan Desert: Historic and prehistoric patterns with long-term impacts. Journal of Arid Environments. 65(2):285-295.

COMBINING DECISION TREES WITH HIERARCHICAL OBJECT-ORIENTED IMAGE ANALYSIS FOR MAPPING ARID RANGELANDS - (Peer Reviewed Journal)

Laliberte, A.S., Fredrickson, E.L., Rango, A. 2007. Combining decision trees with hierarchical object-oriented image analysis for mapping arid rangelands. Journal of Photogrammetric Engineering and Remote Sensing. 73:197-207.

DROUGHT AS A DYNAMIC PROCESS: RECOVERING FROM LONG TERM RANGLEAND IMPACTS OF DROUGHT - (Abstract)

Fredrickson, E.L. 2005. Drought as a dynamic process: Recovering from long term rangeland impacts of drought. 2005 3rd Annual Drought Summit. October 6, 2005. Albuquerque, NM. p. 4.

CRIOLLO CATTLE: AN EXAMINATION OF THE PAST WITH AN EYE TO THE FUTURE - (Abstract)

Fredrickson, E. 2005. Criollo cattle: An examination of the past with an eye to the future. [abstract]. New Mexico Branch Annual American Association of Laboratory Animial Scientists (AALAS) Meeting, August 5, 2005.

MULTI-SCALE, OBJECT-ORIENTED ANALYSIS OF QUICKBIRD IMAGERY FOR DETERMINING PERCENT COVER IN ARID LAND VEGETATION - (Proceedings/Symposium)

Laliberte, A.S., Rango, A., Fredrickson, E.L. 2005. Multiscale, object-oriented analysis of quickbird imagery for determining percent cover in arid land vegetation. 20th Biennial Workshop on Aerial Photography, Videography, and High Resolution Digital Imagery for Resource Assessment, October 4-6, 2005, Weslaco, Texas. 2005 CDROM.

EFFECTS OF GAMMA-TERPINENE, TERPINOLENE, ALPHA-COPAENE, AND ALPHA-TERPINENE ON CONSUMPTION OF ALFALFA PELLETS BY SHEEP - (Peer Reviewed Journal)

Estell, R.E., Fredrickson, E.L. Anderson, D.M. Remmenga, M.D. 2005. Effects of gamma-terpinene, terpinene, alpha-copaene, and alpha-terpinene on consumption of alfalfa pellets by sheep. Journal of Animal Science. 83:1967-1971.

INTRODUCTION TO SPECIAL ISSUE - LANDSCAPE LINKAGES AND CROSS-SCALE INTERACTIONS IN ARID AND SEMIARID ECOSYSTEMS - (Peer Reviewed Journal)

Estell, R.E., Fredrickson, E.L., Peters, D.P.C. 2006. Introduction to special issue - Landscape linkages and cross-scale interactions in arid and semi-arid ecosystems. Journal of Arid Environments. 65:193-195.

LIVESTOCK RESEARCH ON THE JORNADA EXPERIMENTAL RANGE - (Proceedings/Symposium)

Estell, R., Anderson, D., Fredrickson, E. 2005. Livestock research on the Jornada Experimental Range. 2005 Cattle Growers' Short Course Proceedings & Livestock Research Briefs, April 7-8, 2005, Alamogordo, New Mexico. p. 100-102.

LOW-STRESS WEANING AND PRECONDITIONING CONSIDERATIONS - (Proceedings/Symposium)

Mathis, C.P., Waggoner, J.W., Fredrickson, E. 2005. Low stress weaning and preconditioning considerations. In: 2005 Cattle Growers' Short Course Proceedings & Livestock Research Briefs, April 7-8, 2005, Alamogordo, New Mexico. p. 56-60.

EFFECTS OF EUGENOL, TERPIN-4-OL, ALPHA-TERPINEOL, AND METHYL EUGENOL ON CONSUMPTION OF ALFALFA PELLETS BY SHEEP - (Abstract)

Estell, R., Fredrickson, E., Anderson, D. Remmenga, M. 2005. Effects of eugenol, terpin-4-ol, alpha-terpineol, and methyl eugenol on consumption of alfalfa pellets by sheep [abstract]. Journal of Animal Science. 83(Suppl. 1.):274.

MULTIVARIATE 3-WAY DATA ANALYSIS TO IDENTIFY SPECIFIC PLANTS IN THE DIETS OF FREE-RANGING HERBIVORES - (Abstract)

Sisk, C., Pezzotti, C., Obeidat, S., Rayson, G.D., Fredrickson, E., Estell, R.E., Anderson, D.M. 2005. Multivariate 3-way data analysis to identify specific plants in the diets of free-ranging herbivores [abstract]. Pittsburg Conference on Analytical Chemistry and Applied Spectroscopy, February 26-March 4, 2005, Orlanda, Florida. p. 70.

COLLABORATIVE ANIMAL SCIENCE RESEARCH: IMPACTS OF AGRICULTURE AND TRADE POLICIES ON CROSS-BORDER RANGELAND RESEARCH AND MANAGEMENT - (Abstract)

Fredrickson, E.L., Bezanilla, G. 2005. Collaborative animal science research: impacts of agriculture and trade policies on cross-border rangeland research and management [abstract]. Society for Range Management, 58th Annual Meeting and Trade Show, February 5-11, 2005, Fort Worth, Texas. Paper No. 115.

RANGELAND MAPPING; EASE CLASSIFICATION WITH AN OBJECT-ORIENTED APPROACH AND SATELLITE IMAGERY - (Trade Journal)

Laliberte, A., Rango, A., Fredrickson, E. 2006. Rangeland mapping; ease classification with an object-oriented approach and satellite imagery. Earth Imaging Journal. 3(1):30-32.

DIFFERENCES IN VOLATILE PROFILES BETWEEN POPULATIONS OF CERATOIDES LANATA VAR. SUBSPINOSA (RYDB.) J.T. HOWELL - (Proceedings/Symposium)

Lucero, M.E., Estell, R.E., Anderson, D.M., Fredrickson, E.L., Remmenga, M. 2007. Differences in volatile profiles between populations of Ceratoides lanata var. subspinosa (Rydb.) J.T.Howell. In: Sosebee, R.E., Wester, D.B., Britton, C.M., McArthur, E.D., Kitchen, S.G., editors. Proceedings: Shrubland Dynamics-Fire and Water; August 10-12, 2004, Lubbock, Texas. US Forest Service RMRS-P-47 p. 142-146.

DIRECTIONAL VIRTUAL FENCING (DVF-TM) AND FLERDS - (Abstract)

Anderson, D.M., Nayak, P., Nolen, B., Fredrickson, E.L., Estell, R.E., Hale, C.S., Havstad, K.M. 2005. Directional virtual fencing (dvf-tm) and flerds [abstract]. 58th Annual Society for Range Management Meeting, February 5-11, 2005, Forth Worth, Texas.

A MOVING VIRTUAL BOUNDARY (VB TRADEMARK) - (Abstract)

Anderson, D.M., Fredrickson, E.L., Havstad, K.M., Nolen, B., Nayak, P., Hale, C.S. 2004. A moving Virtual Boundary (VB trademark) [abstract]. Sixth Symposium on the Natural Resources of the Chihuahuan Desert Region, October 14-17, 2004, Alpine, Texas. p. 16.

MESQUITE RECRUITMENT: HISTORIC PATTERNS WITH LONG-TERM IMPACTS - (Abstract)

Fredrickson, E.L., Abbott, L.B., Anderson, D.M., Estell, R.E. 2004. Mesquite recruitment: historic patterns with long-term impacts [abstract]. Sixth Symposium on the Natural Resources of the Chihuahuan Desert Region, October 14-17, 2004, Alpine, Texas. p. 24.

APPLICATIONS OF MULTI- AND CROSS-SCALE ANALYSES TO MANAGEMENT OF DYNAMIC SYSTEMS - (Abstract)

Bestelmeyer, B.T., Herrick, J.E., Havstad, K.M., Fredrickson, E.L., Brown, J.R. 2004. Applications of multi- and cross-scale analyses to management of dynamic systems [abstract]. Sixth Symposium on the Natural Resources of the Chihuahuan Desert Region, October 14-17, 2004, Alpine, Texas. p. 19.

CLASSIFICATION OF ARID RANGELANDS USING AN OBJECT-ORIENTED AND MULTISCALE APPROACH WITH QUICKBIRD IMAGERY - (Proceedings/Symposium)

Laliberte, A., Rango, A., Fredrickson, E.L. 2005. Classification of arid rangelands using an object-oriented and multi-scale approach with Quickbird imagery. Proceedings of the American Society for Photogrammetry and Remote Sensing Annual Conference, March 7-11, 2005, Baltimore, Maryland. 2005 CDROM.

LOSS OF PHENOLIC COMPOUNDS FROM LEAF LITTER OF CREOSOTEBUSH [LARREA TRIDENTATA (SESS. & MOC. EX DC.) COV] AND TARBUSH (FLOURENSIA CERNUA DC.) - (Peer Reviewed Journal)

Hyder, P.W., Fredrickson, E.L., Estell, R.E., Lucero, M.E., Remmenga, M.D. 2005. Loss of phenolic compounds from leaf litter of creosotebush [Larrea tridentata (Sess. & Moc. ex DC.) Cov] and tarbush (Flourensia cernua DC.). Journal of Arid Environments. 61(1):79-91.

EFFECT OF PREVIOUS EXPOSURE OF SHEEP TO MONOTERPENE ODORS ON INTAKE OF ALFALFA PELLETS TREATED WITH CAMPHOR OR ALPHA-PINENE - (Peer Reviewed Journal)

Estell, R.E., Fredrickson, E.L., Anderson, D.M., Havstad, K.M., Remmenga, M.D. 2005. Effect of previous exposure to sheep to monoterpene odors on intake of alfalfa pellets treated with camphor or alpha-pinene. Small Ruminant Research. 58:33-38.

MANAGEMENT EFFECTS ON LIVESTOCK USE OF LANDSCAPES: PROTEIN SUPPLEMENTATION - (Abstract)

Fredrickson, E.L., Koppa, J.S., Estell, R.E., Anderson, D.M., Havstad, K.M. 2004. Management effects on livestock use of landscapes: Protein supplementation [abstract]. 89th Annual Meeting, Ecological Society of America. p.166.

EFFECTS OF GAMMA-TERPINENE, TERPINOLENE, ALPHA-COPAENE, AND ALPHA-TERPINENE ON CONSUMPTION OF ALFALFA PELLETS BY SHEEP - (Abstract)

Estell, R.E., Fredrickson, E.L., Anderson, D.M., Havstad, K.M., Remmenga, M.D. 2004. Effects of gamma-terpinene, terpinolene, alpha-copaene, and alpha-terpinene on consumption of alfalfa pellets by sheep [abstract]. Journal of Animal Science. 87(Suppl 1):34.

VOLATILE COMPOSITION OF GUITERRIZIA SAROTHRAE (BROOM SNAKEWEED) AS DETERMINED BY STEAM DISTILLATION AND SOLID PHASE MICROEXTRACTION - (Peer Reviewed Journal)

Lucero, M.E., Fredrickson, E.L., Estell, R.E., Morrison, A.A., Richman, D.B. 2006. Volatile composition of Gutierrezia sarothrae (Broom Snakeweed) as determined by steam distillation and solid phase microextraction. Journal of Essential Oil Research. 18:121-125.

DIRECTIONAL VIRTUAL FENCING [DVF (TRADEMARK)] - (Abstract)

ANDERSON, D.M., PRICE, M.A., FREDRICKSON, E.L., NOLEN, B., HALE, C.S., HAVSTAD, K.M. DIRECTIONAL VIRTUAL FENCING [DVF (TRADEMARK)]. 57TH ANNUAL MEETING, SOCIETY FOR RANGE MANAGEMENT. 2004. ABSTRACT NO. 6.

MOLECULAR FLUORESCENCE SPECTROSCOPY: IDENTIFICATION OF PLANTS FROM EXTRACT SOLUTIONS - (Abstract)

RAYSON, G., DANIELSON, T., ANDERSON, D.M., ESTELL, R.E., FREDRICKSON, E.L., HAVSTAD, K.M. MOLECULAR FLUORESCENCE SPECTROSCOPY: IDENTIFICATION OF PLANTS FROM EXTRACT SOLUTIONS. 30TH ANNUAL MEETING, FEDERATION OF ANALYTICAL CHEMISTRY AND SPECTROSCOPY SOCIETIES. 2003. ABSTRACT P. 124.

EFFECT OF PREVIOUS EXPOSURE OF SHEEP TO MONOTERPENE ODORS ON INTAKE OF ALFALFA PELLETS TREATED WITH CAMPHOR OR ALPHA-PINENE - (Abstract)

ESTELL, R.E., FREDRICKSON, E.L., ANDERSON, D.M., HAVSTAD, K.M., REMMENGA, M.D. EFFECT OF PREVIOUS EXPOSURE OF SHEEP TO MONOTERPENE ODORS ON INTAKE OF ALFALFA PELLETS TREATED WITH CAMPHOR OR ALPHA-PINENE. JOINT ANNUAL MEETING OF THE AMERICAN DAIRY SCIENCE ASSOCIATION, THE AMERICAN SOCIETY OF ANIMAL SCIENCE, AND THE MEXICAN ASSOCIATION OF ANIMAL PRODUCTION. 2003. V. 81(SUPPL 1). ABSTRACT P. 324-325.

RANGELAND RESEARCH ON THE JORNADA EXPERIMENTAL RANGE - (Proceedings/Symposium)

ESTELL, R.E., ANDERSON, D.M., FREDRICKSON, E.L., HAVSTAD, K.M., MITCHELL, K., RANGO, A. RANGELAND RESEARCH ON THE JORNADA EXPERIMENTAL RANGE. NEW MEXICO LIVESTOCK RESEARCH BRIEFS AND CATTLE GROWERS SHORT COURSE. 2003. P. 87-91.

EFFECTS OF FIRE AND MOWING ON EXPANSION OF REESTABLISHED BLACK-TAILED PRAIRIE DOG COLONIES IN CHIHUAHUAN DESERT GRASSLANDS - (Abstract)

FORD, P.L., ANDERSEN, M.C., FREDRICKSON, E.L., TRUETT, J., ROEMER, G.W. EFFECTS OF FIRE AND MOWING ON EXPANSION OF REESTABLISHED BLACK-TAILED PRAIRIE DOG COLONIES IN CHIHUAHUAN DESERT GRASSLANDS. FIRE CONFERENCE PROGRAM AND ABSTRACTS. 2002. ABSTRACT P. 49.

IMPACT OF FILTER PAPER ON FLUORESCENCE MEASUREMENTS OF BUFFERED SALINE FILTRATES - (Peer Reviewed Journal)

Danielson, T.L., Rayson, G.D., Anderson, D.M., Estell, R.E., Fredrickson, E.L., Green, B.S. 2003. Impact of filter paper on fluorescence measurements of buffered saline filtrates. Talanta. 59:601-604.

DESERTIFICATION: WEAVING TOGETHER THE COMPLEXITIES OF TIME AND PLACE - (Proceedings/Symposium)

FREDRICKSON, E.L., GONZALEZ, A.L. DESERTIFICATION: WEAVING TOGETHER THE COMPLEXITIES OF TIME AND PLACE. PROCEEDINGS OF THE XIV INTERNATIONAL AGRONOMY WEEK SYMPOSIUM. 2002. P. 18-26.

FLUOROMETRY AS A TOOL FOR REAL-TIME BOTANICAL ANALYSIS - (Abstract)

ANDERSON, D.M., PARKER, E., RALPHS, M., GRAY, P., RAYSON, G., ESTELL, R.E., DANIEL, D., FREDRICKSON, E.L., HAVSTAD, K.M., WAGNER, J. FLUOROMETRY AS A TOOL FOR REAL-TIME BOTANICAL ANALYSIS. AFRICAN JOURNAL OF RANGE AND FORAGE SCIENCE. PROCEEDINGS OF THE VIITH INTERNATIONAL RANGELAND CONGRESS, ADDITIONAL ABSTRACTS. 2003. ABSTRACT P. 132.

TRANSPORT OF PHENOLIC COMPOUNDS FROM LEAF SURFACE OF CREOSOTEBUSH AND TARBUSH TO SOIL SURFACE BY PRECIPITATION - (Peer Reviewed Journal)

HYDER, P.W., FREDRICKSON, E.L., ESTELL, R.E., LUCERO, M.E. TRANSPORT OF PHENOLIC COMPOUNDS FROM LEAF SURFACE OF CREOSOTEBUSH AND TARBUSH TO SOIL SURFACE BY PRECIPITATION. JOURNAL OF CHEMICAL ECOLOGY. 2002. V. 28(12). P. 2469-2476.

COMPLEXITY, DESERTIFICATION, AND LIVESTOCK PRODUCTION: DANCING WITH THE WINDS OF CHANGE - (Proceedings/Symposium)

FREDRICKSON, E.L., GONZALEZ, A.L. COMPLEXITY, DESERTIFICATION, AND LIVESTOCK PRODUCTION: DANCING WITH THE WINDS OF CHANGE. PROCEEDINGS OF THE UNIVERSIDAD AUTONOMA DE CHIHUAHUA SYMPOSIUM. 2002. P. 1-4.

MOWING VERSUS FIRE ON EXPANSION OF BLACK-TAILED PRAIRIE DOGS REINTRODUCED INTO CHIHUAHUAN DESERT GRASSLANDS - (Abstract)

FREDRICKSON, E.L., ANDERSEN, M.C., FORD, P.L., TRUETT, J.C., ROEMER, G. MOWING VERSUS FIRE ON EXPANSION OF BLACK-TAILED PRAIRIE DOGS REINTRODUCED INTO CHIHUAHUAN DESERT GRASSLANDS. 87TH ANNUAL MEETING, ECOLOGICAL SOCIETY OF AMERICA. 2002. ABSTRACT P. 352.

LANDSCAPE-LEVEL PHYTOCHEMISTRY OF A CHIHUAHUAN DESERT SHRUBLAND - (Abstract)

LUCERO, M.E., ESTELL, R.E., TELLEZ, M., FREDRICKSON, E.L., HAVSTAD, K.M. LANDSCAPE-LEVEL PHYTOCHEMISTRY OF A CHIHUAHUAN DESERT SHRUBLAND. ANNUAL MEETING OF THE PHYTOCHEMICAL SOCIETY OF NORTH AMERICA. 2002. ABSTRACT P. 49.

SPECTRAL DECONVOLUTION OF FLUORESCENCE SPECTRA FROM PLANT EXTRACTS - (Abstract)

DANIELSON, T.L., RAYSON, G.D., ANDERSON, D.M., ESTELL, R.E., FREDRICKSON, E.L., HAVSTAD, K.M. SPECTRAL DECONVOLUTION OF FLUORESCENCE SPECTRA FROM PLANT EXTRACTS. 44TH ROCKY MOUNTAIN CONFERENCE ON ANALYTICAL CHEMISTRY, AMERICAN CHEMICAL SOCIETY. 2002. PAPER NO. 134.

A DIGITAL PHOTOGRAPHIC TECHNIQUE FOR ASSESSING FORAGE UTILIZATION - (Peer Reviewed Journal)

HYDER, P.W., FREDRICKSON, E.L., REMMENGA, M.D., ESTELL, R.E., PIEPER, R.D., ANDERSON, D.M. A DIGITAL PHOTOGRAPHIC TECHNIQUE FOR ASSESSING FORAGE UTILIZATION. JOURNAL OF RANGE MANAGEMENT. 2003. V. 56(2). P. 140-145.

EFFECTS OF CAMPHENE, MYRCENE, CARYOPHYLLENE OXIDE, AND BETA-PINENE ON CONSUMPTION OF ALFALFA PELLETS BY SHEEP - (Abstract)

ESTELL, R.E., FREDRICKSON, E.L., ANDERSON, D.M., HAVSTAD, K.M., REMMENGA, M.D. EFFECTS OF CAMPHENE, MYRCENE, CARYOPHYLLENE OXIDE, AND BETA-PINENE ON CONSUMPTION OF ALFALFA PELLETS BY SHEEP. JOINT MEETING OF THE AMERICAN SOCIETY OF ANIMAL SCIENCE. JOURNAL OF ANIMAL SCIENCE. 2002. V. 80(1). ABSTRACT P. 331.

MOWING VERSUS FIRE ON EXPANSION OF BLACK-TAILED PRAIRIE DOGS REINTRODUCED INTO CHIHUAHUAN DESERT GRASSLANDS - (Abstract)

FREDRICKSON, E.L., ANDERSEN, M.C., FORD, P.L., TRUETT, J.C., ROEMER, G. MOWING VERSUS FIRE ON EXPANSION OF BLACK-TAILED PRAIRIE DOGS REINTRODUCED INTO CHIHUAHUAN DESERT GRASSLANDS. 87TH ANNUAL MEETING, ECOLOGICAL SOCIETY OF AMERICA. 2002. ABSTRACT P. 352.

FIRE AS A MANAGEMENT TOOL TO FACILITATE EXPANSION OF REINTRODUCED BLACK-TAILED PRAIRIE DOG COLONIES IN CHIHUAHUAN DESERT GRASSLANDS. - (Abstract)

FORD, P., FREDRICKSON, E.L., ANDERSON, M.C., TRUETT, J.C. FIRE AS A MANAGEMENT TOOL TO FACILITATE EXPANSION OF REINTRODUCED BLACK-TAILED PRAIRIE DOG COLONIES IN CHIHUAHUAN DESERT GRASSLANDS. 16TH ANNUAL MEETING, SOCIETY FOR CONSERVATION BIOLOGY. 2002. ABSTRACT P. 3.

DIETARY PREFERENCES OF BLACK-TAILED PRAIRIE DOGS (CYNOMYS LUDOVICIANUS) REINTRODUCED INTO A CHIHUAHUAN DESERT GRASSLAND - (Abstract)

HARTSOUGH, M.J., FREDRICKSON, E.L., TRUETT, J.C., BECK, R. DIETARY PREFERENCES OF BLACK-TAILED PRAIRIE DOGS (CYNOMYS LUDOVICIANUS) REINTRODUCED INTO A CHIHUAHUAN DESERT GRASSLAND. 55TH ANNUAL MEETING, SOCIETY FOR RANGE MANAGEMENT. 2002. ABSTRACT P. 67.

CHANGES IN PHENOLIC COMPOUNDS AND ORGANIC MATTER IN LEAF LITTER FROM CREOSOTEBUSH [LARREA TRIDENTATA (SESS. & MOC. EX DC.) COV.] AND TARBUSH (FLOURENSIA CERNUA DC.) - (Abstract)

HYDER, P.W., FREDRICKSON, E.L., ESTELL, R.E., HAVSTAD, K.M., DONART, G.B. CHANGES IN PHENOLIC COMPOUNDS AND ORGANIC MATTER IN LEAF LITTER FROM CREOSOTEBUSH [LARREA TRIDENTATA (SESS. & MOC. EX DC.) COV.] AND TARBUSH (FLOURENSIA CERNUA DC.). 55TH ANNUAL MEETING, SOCIETY FOR RANGE MANAGEMENT. 2002. ABSTRACT P. 13.

FLERDS AFFECT FREE-RANGING ANIMAL DISTRIBUTION DURING FORAGING - (Abstract)

SUN, P., MURRAY, L.W., ANDERSON, D.M., NAKAMATSU, V.B., FREDRICKSON, E.L., HAVSTAD, K.M. FLERDS AFFECT FREE-RANGING ANIMAL DISTRIBUTION DURING FORAGING. 55TH ANNUAL MEETING, SOCIETY FOR RANGE MANAGEMENT. 2002. ABSTRACT P. 83.

EFFECTS OF INDIVIDUAL TERPENES ON INTAKE BY LAMBS - (Abstract)

ESTELL, R.E., FREDRICKSON, E.L., ANDERSON, D.M., HAVSTAD, K.M., REMMENGA, M.D. EFFECTS OF INDIVIDUAL TERPENES ON INTAKE BY LAMBS. WINTER MEETING, SOCIETY FOR RANGE MANAGEMENT, NEW MEXICO SECTION. 2002. ABSTRACT P. 5.