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[1 - 20] [21 - 40] [41 - 50] Next | Records 1 thru 20 of 50
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01. | Title: AQUATOX for Windows: A Modular Fate and Effects Model for Aquatic Ecosystems - Release 1.1 Volume 3: Model Validation Reports Addendum Author(s): U. S. Environmental Protection Agency, Office of Water Publisher: U. S. Environmental Protection Agency Resource Availability: No Guarantee NAL Subject: freshwater/ limnology/ simulation models/ hydrologic models/ environmental models/ environmental fate/ pollutants/ water pollution/ (biological properties and phenomena)/ ecology/ water quality analysis/ risk assessment/ riverine habitat/ benthic organisms/ microalgae/ macroalgae/ Tennessee/ Date: 2001-11-00 Go To Full Record |
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02. | Title: AQUATOX Release 1: A Simulation Model for Aquatic Ecosystems Author(s): Wellman, M. Publisher: U. S. Environmental Protection Agency Resource Availability: No Guarantee NAL Subject: freshwater/ limnology/ simulation models/ hydrologic models/ environmental models/ environmental fate/ pollutants/ water pollution/ (biological properties and phenomena)/ ecology/ water quality analysis/ risk assessment/ Date: 2000-09-00 Go To Full Record |
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03. | Title: Brownfields Technology Primer: Selecting and Using Phytoremediation for Site Cleanup Author(s): U.S. Environmental Protection Agency, Office of Solid Waste and Emergency Response Publisher: U.S. Environmental Protection Agency Resource Availability: No Guarantee NAL Subject: phytoremediation/ pollutants/ polluted soils/ pollution control/ plant selection guides/ decision making/ design/ environmental monitoring/ cost analysis/ information sources/ community development/ Date: 2001-07-00 Go To Full Record |
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04. | Title: Deposition of Air Pollutants to the Great Waters, Third Report to Congress Author(s): U. S. Environmental Protection Agency, Office of Air Quality Planning and Standards Publisher: U. S. Environmental Protection Agency Resource Availability: No Guarantee NAL Subject: atmospheric deposition /air pollution/ hydrologic cycle/ water pollution/ pollutants/ cadmium/ chlordane/ DDT/ dieldrin/ hexachlorobenzene/ lindane/ lead/ mercury/ polychlorinated biphenyls/ dioxins/ furans/ nitrogen/ public health/ human health/ health effects assessments/ animal health/ environmental impact/ water quality criteria/ pollution load/ environmental programs/ monitoring/ environmental models/ coastal water/ Great Lakes/ Chesapeake Bay/ Date: 2000-06-00 Go To Full Record |
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05. | Title: Deposition of Air Pollutants to the Great Waters: Second Report to Congress Author(s): U. S. Environmental Protection Agency Publisher: U. S. Environmental Protection Agency Resource Availability: No Guarantee NAL Subject: atmospheric deposition /air pollution/ hydrologic cycle/ water pollution/ pollutants/ cadmium/ chlordane/ DDT/ dieldrin/ hexachlorobenzene/ lindane/ lead/ mercury/ polychlorinated biphenyls/ dioxins/ furans/ nitrogen/ public health/ human health/ health effects assessments/ animal health/ environmental impact/ water quality criteria/ pollution load/ environmental programs/ monitoring/ coastal water/ Great Lakes/ Chesapeake Bay/ Date: 1997-06-00 Go To Full Record |
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06. | Title: Developing a Watershed Management Plan for Water Quality: An Introductory Guide Author(s): Brown, E.; Peterson, A.; Kline-Robach, R.; Smith, K.; Wolfson, L. Publisher: Michigan Department of Environmental Quality Resource Availability: No Guarantee NAL Subject: watershed management/ environmental programs/ program planning/ group process/ state government/ organizations/ citizen participation/ leadership/ environmental assessment/ water quality analysis/ environmental monitoring/ pollutants/ best management practices/ laws and regulations/ information management/ program evaluation/ information sources/ Michigan/ Date: 2000-02-00 Go To Full Record |
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07. | Title: Development Document for the 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 Publisher: U. S. Environmental Protection Agency Resource Availability: No Guarantee NAL Subject: concentrated animal feeding operations/ best management practices/ effluents/ animal manures/ laws and regulations/ Clean Water Act/ data collection/ livestock and meat industry/ swine/ poultry industry/ dairy industry/ beef/ pollution control/ water pollution/ water quality standards/ wastewater/ pollutants/ waste management/ manure handling/ waste treatment/ nutrient management/ land application/ compliance/ production technology/ cost analysis/ production costs/ agricultural runoff/ pollution load/ emissions/ air pollution/ air quality/ United States/ Date: 2001-01-00 Go To Full Record |
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08. | Title: Digital Data Used to Relate Nutrient Inputs to Water Quality in the Chesapeake Bay Watershed, Version 1.0 Author(s): Brakebill, J. W; Preston, S. D. Publisher: U. S. Department of the Interior, U. S. Geological Survey Resource Availability: No Guarantee NAL Subject: pollution load/ pollutants/ nitrogen/ phosphorus/ environmental factors/ statistical models/ regression analysis/ hydrologic models/ geographic information systems/ watershed hydrology/ streams/ Chesapeake Bay/ Date: 1999-00-00 Go To Full Record |
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09. | Title: Drinking Water from Forests and Grasslands: A Synthesis of the Scientific Literature Author(s): Dissmeyer, G.E. Publisher: U. S. Department of Agriculture Resource Availability: No Guarantee NAL Subject: drinking water/ public water supply/ public health/ forests/ grasslands/ land use/ water quality criteria/ contaminants/ physicochemical properties/ nutrient enrichment/ sediments/ waterborne diseases/ watershed hydrology/ economic analysis/ hydraulic structures/ urban development/ recreation areas/ forest recreation/ roads/ pollutants/ timber management/ forest succession/ forest fire management/ pesticides/ grazing/ wildlife/ water birds/ aquatic organisms/ mining/ mineral resources/ coal/ acid mine drainage/ petroleum/ forest management/ range management/ laws and regulations/ environmental policy/ case studies/ United States/ Date: 2000-09-00 Go To Full Record |
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10. | Title: EcoEconomy: Building an Economy for the Earth Author(s): Brown, L.R. Publisher: Earth Policy Institute Resource Availability: No Guarantee NAL Subject: ecosystems/ economic analysis/ global change/ climate change/ water supply/ environmental degradation/ economic outlook and situation/ solar energy/ energy resources/ energy use and consumption/ hydrogen/ waste utilization/ materials/ recycling/ pollutants/ food production/ food supply/ food availability/ forests/ urban areas/ design/ population characteristics/ public economics/ subsidies/ fiscal policy/ environmental policy/ government and administration/ Date: 2001-00-00 Go To Full Record |
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11. | Title: Emerging Issues in Agricultural Trade and the Enviornment Author(s): Runge, C. F. Publisher: University of Minnesota Resource Availability: No Guarantee NAL Subject: environmental policy/ trade policy/ agricultural policy/ pollutants/ agricultural economics/ economic theory/ income and wealth/ environmental quality/ trade regulations/ phytosanitary regulations/ genetically modified organisms/ international trade/ Date: 1998-10-00 Go To Full Record |
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12. | Title: Environmental and Economic Benefit Analysis 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: U. S. 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/ public health/ livestock and meat industry/ swine/ poultry industry/ dairy industry/ beef/ market analysis/ water pollution/ pollutants/ agricultural runoff/ nutrient enrichment/ algal blooms/ pathogens/ trace elements/ water quality/ cost benefit analysis/ economic analysis/ agricultural management models/ hydrologic models/ pollution load/ pollution control/ outdoor recreation/ shellfish/ fisheries/ wells/ wellhead protection/ United States/ Date: 2001-01-00 Go To Full Record |
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13. | 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 Go To Full Record |
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14. | Title: Environmental Contaminants Encyclopedia Author(s): National Park Service, Water Resources Division Publisher: U. S. National Park Service Resource Availability: No Guarantee NAL Subject: ecotoxicology/ oil spills/ pollutants/ toxic substances/ contaminants/ fuel oils/ petroleum/ heavy metals/ trace elements/ cyanide/ volatile organic compounds/ polycyclic aromatic hydrocarbons/ Date: 1998-02-00 Go To Full Record |
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15. | Title: Environmental Effects of Trade in the Agricultural Sector: A Case Study Author(s): Runge, C. F. Publisher: University of Minnesota Resource Availability: No Guarantee NAL Subject: environmental policy/ trade policy/ agricultural policy/ pollutants/ agricultural economics/ economic theory/ market analysis/ welfare economics/ environmental quality/ environmental impact/ environmental law/ agricultural law/ case studies/ Date: 1992-07-00 Go To Full Record |
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16. | Title: EPA's Total Maximum Daily Load (TMDL) Program: Highlights of the Final Revised Rule Author(s): Copeland, C. Publisher: Congressional Research Service Resource Availability: No Guarantee NAL Subject: total maximum daily load/ water quality standards/ water pollution/ Clean Water Act/ laws and regulations/ Environmental Protection Agency/ agricultural runoff/ concentrated animal feeding operations/ forestry/ aquaculture/ pollutants/ citizen participation/ public water supply/ drinking water/ endangered species/ environmental policy/ water policy/ United States/ Date: 2000-07-18 Go To Full Record |
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17. | Title: Functions of Riparian Areas for Fisheries Protection Author(s): Cohen, R. Publisher: Massachusetts Division of Fisheries, Wildlife and Environmental Law Enforcement Resource Availability: No Guarantee NAL Subject: riparian areas/ streams/ rivers/ fisheries/ environmental protection/ aquatic habitat/ water quality/ wildlife food habits/ nutrient enrichment/ sedimentation/ water temperature/ roads/ pollutants/ best management practices/ Date: 1997-07-08 Go To Full Record |
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18. | Title: Functions of Riparian Areas for Groundwater Protection Author(s): Cohen, R. Publisher: Massachusetts Division of Fisheries, Wildlife and Environmental Law Enforcement Resource Availability: No Guarantee NAL Subject: riparian areas/ streams/ rivers/ groundwater/ environmental protection/ water supply/ drinking water/ water quality/ stream flow/ pollutants/ pollution control/ soil hydraulic properties/ roads/ best management practices/ Massachusetts/ Date: 1997-06-04 Go To Full Record |
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19. | Title: Guide to the Biosolids Risk Assessments for the EPA Part 503 Rule Author(s): Walker, J.; Stein, L. Publisher: U. S. Environmental Protection Agency Resource Availability: No Guarantee NAL Subject: biosolids/ risk assessment/ environmental law/ issues and policy/ pollutants/ methodology/ human health and safety/ land application/ environmental assessment/ United States/ Date: 1995-09-00 Go To Full Record |
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20. | Title: Incidence and Severity of Sediment Contamination in Surface Waters of the United States: National Sediment Quality Survey, Volume 1 Author(s): U. S. Environmental Protection Agency, Science and Technology Publisher: U. S. Environmental Protection Agency Resource Availability: No Guarantee NAL Subject: sediment contamination/ pollutants/ databases/ environmental assessment/ aquatic organisms/ human health/ sampling/ physicochemical properties/ watershed management/ land use/ environmental protection/ United States/ Date: 1997-09-00 Go To Full Record |