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[1 - 20] [21 - 40] [41 - 44] Next
| Records 1 thru 20 of 44
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01. | Title: Agricultural Phosphorus and Eutrophication
Author(s): Sharpley, A. N.; Daniel, T.; Sims, T.; Lemunyon, J.; Stevens, R.; Parry, R.
Publisher: U. S. Department of Agriculture, Agricultural Research Service
Resource Availability: No Guarantee
NAL Subject: phosphorus/ eutrophication/ soil pollution/ agricultural runoff/ pollution control/ phosphorus fertilizers/
Date: 1999-07-00
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02. | Title: Agricultural Phosphorus and Eutrophication Second Edition
Author(s): Sharpley, A. N.; Daniel, T.; Sims, T.; Lemunyon, J.; Stevens, R.; Parry, R.
Publisher: U. S. Department of Agriculture, Agricultural Research Service
Resource Availability: No Guarantee
NAL Subject: eutrophication/ runoff/ soil nutrient balance/ phosphorus/
Date: 2003-09-00
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03. | Title: Agricultural Phosphorus in the Chesapeake Bay Watershed: Current Status and Future Trends
Author(s): Chesapeake Bay Program, Scientific and Technical Advisory Committee (STAC)
Publisher: Chesapeake Bay Program, Scientific and Technical Advisory Committee (STAC)
Resource Availability: No Guarantee
NAL Subject: phosphorus/ eutrophication/ water quality/ estuaries/ agricultural runoff/ nutrient management/ agricultural wastes/ agricultural watersheds/ watershed management/ Chesapeake Bay/ Delaware/ Maryland/ New York/ Virginia/ West Virginia/ District of Columbia/ Pennsylvania/
Date: 1998-04-00
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04. | Title: America's Living Oceans: Charting a Course for Sea Change
Author(s): Pew Oceans Commission
Publisher: Pew Oceans Commission
Resource Availability: No Guarantee
NAL Subject: oceans/ issues and policy/ ecosystem management/ sustainable development/ eutrophication/ hypoxia/ fish industry/ marine fish/ marine fungi/ marine mammals/ marine sediments/ marine toxins/
Date: 2003-05-00
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05. | Title: Assessment of Nitrogen Ceilings for Dutch Agricultural Soils to Avoid Adverse Environmental Impact
Author(s): De Vries, W.; Erisman, J. W.; Kros, J.; Oenema, O.
Publisher: Software Engineering Research Center
Resource Availability: No Guarantee
NAL Subject: ammonia/ nitrous oxide/ nitrates/ nitrogen/ emissions/ biogeochemical cycles/ pollution load/ agroecosystems/ agricultural land/ nonpoint source pollution/ air pollution/ water pollution/ eutrophication/ environmental models/
Date: 2001-00-00
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06. | Title: Changes in Sediment and Nutrient Storage in Three Reservoirs in the Lower Susquehanna River Basin and Implications for the Chesapeake Bay
Author(s): Langland, M. J.
Publisher: U. S. Department of the Interior, U. S. Geological Survey
Resource Availability: No Guarantee
NAL Subject: reservoirs/ pollution load/ sediment yield/ sediment transport/ water pollution/ eutrophication/ floods/ Chesapeake Bay/ Maryland/ Pennsylvania/
Date: 1998-03-00
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07. | Title: Characterization of Hypoxia
Author(s): Rabalais, N.; Turner, R. E.; Justic, D.; Dortch, Q.; Wiseman, W. J.
Publisher: National Oceanic and Atmospheric Administration (NOAA)
Resource Availability: No Guarantee
NAL Subject: hypoxia/ nutrient enrichment/ eutrophication/ water pollution/ environmental assessment/ publications/ information sources/ environmental law/ citizen participation/ estuaries/ Mississippi River/ Gulf of Mexico/
Date: 1999-00-00
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08. | Title: Clean Coastal Waters: Understanding and Reducing the Effects of Nutrient Pollution
Author(s): National Research Council, Commission on Geosciences, Environment, and Resources, Ocean Studies Board and Water Science and Technology Board
Publisher: National Academies Press
Resource Availability: No Guarantee
NAL Subject: estuaries/ coastal water/ nutrient enrichment/ eutrophication/ nitrogen/ phosphorus/ algal blooms/ water pollution/ nonpoint source pollution/ water quality/ watershed management/ environmental policy/ governmental programs and projects/ environmental models/ environmental monitoring/ United States/
Date: 2000-00-00
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09. | Title: Command-and-Control or Effluent Allowance Markets: Roles of Economic Analysts
Author(s): Speir, C.; Stephenson, K.; Shabman, L.
Publisher: University of Minnesota
Resource Availability: No Guarantee
NAL Subject: economic analysis/ cost analysis/ market structure/ water quality/ effluents/ eutrophication/ pollution control/ governmental programs and projects/ economists/ engineers/ decision making/ Connecticut/ New York/
Date: 2000-00-00
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10. | Title: Ecological Condition of Estuaries in the Gulf of Mexico
Publisher: U. S. Environmental Protection Agency
Resource Availability: No Guarantee
NAL Subject: estuaries/ wetlands/ coasts/ ecosystems/ land use/ hydrology/ water quality/ eutrophication/ nutrient enrichment/ hypoxia/ algal blooms/ chlorophyll/ sediment contamination/ submerged aquatic plants/ aquatic habitat/ benthic organisms/ aquatic organisms/ fisheries/ water birds/ endangered species/ threatened species/ environmental assessment/ bioindicators/ environmental factors/ public health/ environmental monitoring/ data analysis/governmental programs and projects/ Gulf of Mexico region/ Florida/ Alabama/ Mississippi/ Louisiana/Texas/ Mexico/
Date: 1999-07-00
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11. | Title: Environmental Assessment of Proposed Revisions to the National Pollutant Discharge Elimination System Regulation and the Effluent Guidelines for Concentrated Animal Feeding Operations
Author(s): U. S. Environmental Protection Agency, Office of Water
Publisher: Environmental Protection Agency
Resource Availability: No Guarantee
NAL Subject: concentrated animal feeding operations/ best management practices/ effluents/ animal manures/ laws and regulations/ environmental assessment/ ecology/ water quality/ livestock and meat industry/ swine/ poultry industry/ dairy industry/ beef/ water pollution/ pollutants/ agricultural runoff/ nutrient enrichment/ nitrogen/ phosphorus/ ammonia/ pathogens/ organic matter/ trace elements/ eutrophication/ algal blooms/ environmental degradation/ public health/ social benefit/ cost benefit analysis/ United States/
Date: 2001-01-00
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12. | Title: Evaluation of Economic Costs and Benefits of Methods for Reducing Nutrient Loads to the Gulf of Mexico: Topic 6 Report for the Integrated Assessment on Hypoxia in the Gulf of Mexico
Author(s): Doering, O. C.; Diaz-Hermelo, F.; Howard, C.; Heimlich, R.; Hitzhusen, F.; Kazmierczak, R.; Lee, J.; Libby, L.; Milon, W.; Prato, T.; Ribaudo, M.
Publisher: National Oceanic and Atmospheric Administration (NOAA)
Resource Availability: No Guarantee
NAL Subject: cost benefit analysis/ cost effectiveness/ policy analysis/ hypoxia/ nutrient enrichment/ eutrophication/ nitrogen/ nonpoint source pollution/ agricultural runoff/ pollution control/ environmental models/ estuaries/ Mississippi River/ Gulf of Mexico/
Date: 1999-04-15
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13. | Title: Human Alteration of the Global Nitrogen Cycle: Causes and Consequences
Author(s): Vitousek, P. M.; Aber, J.; Howarth, R. W.; Likens, G. E.; Matson, P. A.; Schindler, D. W.; Schlesinger, W. H.; Tilman, G. D.
Publisher: Ecological Society of America
Resource Availability: No Guarantee
NAL Subject: nitrogen/ biogeochemical cycles/ human behavior/ nitrogen fertilizers/ legumes/ fuels/ air pollution/ emissions/ atmospheric deposition/ nitrous oxide/ nitric oxide/ ammonia/ carbon/ (ecological processes and phenomena)/ biodiversity/ species diversity/ aquatic habitat/ acidification/ eutrophication/ water pollution/ estuaries/
Date: 1997-00-00
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14. | Title: Hydrogeologic Framework, Ground-Water Geochemistry, and Assessment of Nitrogen Yield from Base Flow in Two Agricultural Watersheds, Kent County, Maryland
Author(s): Bachman, L. J.; Krantz, D. E.; Böhlke, J.
Publisher: U.S. Environmental Protection Agency
Resource Availability: No Guarantee
NAL Subject: stratigraphy/ hydrogeology/ aquifers/ geochemistry/ denitrification/ nitrogen/ groundwater flow/ base flow/ stream flow/ soil water movement/ water pollution/ eutrophication/ watershed management/ nutrient management/ wells/ sampling/ water quality analysis/ Maryland/
Date: 2002-01-00
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15. | Title: Hypoxia and Eutrophication in Estuarine Waters
Author(s): Makuch, J.
Publisher: U. S. Department of Agriculture
Resource Availability: No Guarantee
NAL Subject: hypoxia/ water pollution/ water quality/ oxygen/ phosphorus/ eutrophication/ nutrient enrichment/ estuaries/ brackish water/ publications/
Date: 1996-09-00
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16. | Title: Implementation of Council Directive 91/676/EEC Concerning the Protection of Waters Against Pollution Caused by Nitrates From Agricultural Sources
Author(s): Commission of the European Communities
Publisher: European Union
Resource Availability: No Guarantee
NAL Subject: nitrates/ fertilizers/ animal manures/ agricultural runoff/ water pollution/ eutrophication/ algal blooms/ biogeochemical cycles/ atmospheric deposition/ environmental monitoring/ water quality/ best management practices/ cost benefit analysis/ environmental law/ environmental policy/ Europe/
Date: 2002-07-17
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17. | Title: Lake and Pond Treatment by Nutrient Inactivation
Author(s): Lind, C.
Publisher: Virginia Polytechnic Institute and State University, SERA-17
Resource Availability: No Guarantee
NAL Subject: alum/ aluminum sulfate/ best management practices/ phosphorus/ eutrophication/
Date: 2005-05-03
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18. | Title: Livestock and the Environment: Workshop on Environmental Phosphorus Issues and Animal Production: Proceedings of the Workshop, February 22, 2000, University of Nebraska
Author(s): University of Nebraska Cooperative Extension
Publisher: University of Nebraska-Lincoln
Resource Availability: No Guarantee
NAL Subject: phosphorus/ eutrophication/ nonpoint source pollution/ agricultural runoff/ livestock production/ feedlots/ animal nutrition/ animal manures/ animal manure management/ water quality criteria/ watershed management/ soil nutrient balance/ nutrient management/
Date: 2000-00-00
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19. | Title: Methods for Evaluating Wetland Condition: #16 Vegetation-Based Indicators of Wetland Nutrient Enrichment
Author(s): Craft, C.
Publisher: U. S. Environmental Protection Agency
Resource Availability: No Guarantee
NAL Subject: wetlands/ environmental assessment/ vegetation/ indicator species/ nutrient enrichment/ eutrophication/ remote sensing/ biogeochemical cycles/ biomass/ methodology/ sampling/ environmental monitoring/ data collection/ data analysis/ case studies/ ecosystem management/ watershed management/ environmental policy/ United States/
Date: 2002-03-00
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20. | Title: Modeling of the Chesapeake Bay: Technical Version
Author(s): Chesapeake Bay Program, Scientific and Technical Advisory Committee (STAC)
Publisher: Chesapeake Research Consortium, Inc.
Resource Availability: No Guarantee
NAL Subject: hydrologic models/ environmental models/ environmental monitoring/ estuaries/ nutrient enrichment/ hypoxia/ eutrophication/ sediments/ watershed management/ Chesapeake Bay/ Maryland/ Virginia/ District of Columbia/ Pennsylvania/
Date: 1990-02-00
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