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[1 - 12] | Records 1 thru 12 of 12
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01. | Title: Ambient water quality criteria recommendations: information supporting the development of state and tribal nutrient criteria: lakes and reserviors in nutrient ecoregion II Author(s): U.S. Environmental Protection Agency, Office of Water Publisher: U.S. Environmental Protection Agency Resource Availability: No Guarantee NAL Subject: water quality criteria/ water quality standards/ environmental policy/ laws and regulations/ Clean Water Act/ lakes/ reservoirs/ nutrient enrichment/ nitrogen/ phosphorus/ chlorophyll/ turbidity/ ecosystems/ geomorphology/ mountains/ forests/ data collection/ sampling/ statistical analysis/ environmental models/ quality control/ Arizona/ California/ Colorado/ Idaho/ Montana/ New Mexico/ Oregon/ South Dakota/ Texas/ Utah/ Washington/ Wyoming/ Western United States/ United States/ Date: 2000-12-00 Go To Full Record |
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02. | Title: Ambient water quality criteria recommendations: information supporting the development of state and tribal nutrient criteria: lakes and reserviors in nutrient ecoregion XI Author(s): U.S. Environmental Protection Agency, Office of Water Publisher: U.S. Environmental Protection Agency Resource Availability: No Guarantee NAL Subject: water quality criteria/ water quality standards/ environmental policy/ laws and regulations/ Clean Water Act/ lakes/ reservoirs/ nutrient enrichment/ nitrogen/ phosphorus/ chlorophyll/ turbidity/ ecosystems/ geomorphology/ forests/ mountains/ mining/ steepland soils/ data collection/ sampling/ statistical analysis/ environmental models/ quality control/ Alabama/ Arkansas/ Georgia/ Kentucky/ Missouri/ New Jersey/ New York/ North Carolina/ Ohio/ Oklahoma/ Pennsylvania/ South Carolina/ Tennessee/ Virginia/ West Virginia/ Midwestern United States/ Northeastern United States/ Southeastern United States/ Appalachian region/ United States/ Date: 2000-12-00 Go To Full Record |
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03. | Title: Ambient water quality criteria recommendations: information supporting the development of state and tribal nutrient criteria: rivers and streams in nutrient ecoregion II Author(s): U.S. Environmental Protection Agency, Office of Water Publisher: U.S. Environmental Protection Agency Resource Availability: No Guarantee NAL Subject: water quality criteria/ water quality standards/ environmental policy/ laws and regulations/ Clean Water Act/ rivers/ streams/ nutrient enrichment/ nitrogen/ phosphorus/ chlorophyll/ turbidity/ ecosystems/ geomorphology/ mountains/ forests/ steepland soils/ data collection/ sampling/ statistical analysis/ environmental models/ quality control/ Arizona/ California/ Colorado/ Idaho/ Montana/ New Mexico/ Oregon/ South Dakota/ Utah/ Washington/ Wyoming/ Western United States/ United States/ Date: 2000-12-00 Go To Full Record |
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04. | Title: Ambient water quality criteria recommendations: information supporting the development of state and tribal nutrient criteria: rivers and streams in nutrient ecoregion XI Author(s): U.S. Environmental Protection Agency, Office of Water Publisher: U.S. Environmental Protection Agency Resource Availability: No Guarantee NAL Subject: water quality criteria/ water quality standards/ environmental policy/ laws and regulations/ Clean Water Act/ rivers/ streams/ nutrient enrichment/ nitrogen/ phosphorus/ chlorophyll/ turbidity/ ecosystems/ geomorphology/ forests/ mountains/ mining/ steepland soils/ data collection/ sampling/ statistical analysis/ environmental models/ quality control/ Alabama/ Arkansas/ Georgia/ Kentucky/ Missouri/ New Jersey/ New York/ North Carolina/ Ohio/ Oklahoma/ Pennsylvania/ South Carolina/ Tennessee/ Virginia/ West Virginia/ Midwestern United States/ Northeastern United States/ Southeastern United States/ Appalachian region/ United States/ Date: 2000-12-00 Go To Full Record |
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05. | Title: Case for Acceptable Levels of Environmental Self-Regulation in the Poultry Industry: Policy and Economic Implications Author(s): Guru, M. V.; Goodwin, H. L. Publisher: University of Minnesota Resource Availability: No Guarantee NAL Subject: poultry production/ poultry manure/ waste management/ water quality/ laws and regulations/ agricultural law/ Date: 2004-08-01 Go To Full Record |
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06. | Title: Cumulative Impacts of Landuse On Water Quality in a Southern Appalachian Watershed Author(s): Bolstad, P. V.; Swank, W. T. Publisher: University of Minnesota ; U. S. Department of Agriculture Resource Availability: No Guarantee NAL Subject: water quality analysis/ land use/ environmental assessment/ data collection/ sampling/ geographic information systems/ hydrology/ statistical analysis/ base flow/ water pollution/ pH/ nitrate nitrogen/ phosphorus/ trace elements/ turbidity/ water temperature/ coliform bacteria/ mountains/ North Carolina/ Date: 1997-06-00 Go To Full Record |
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07. | Title: Forestry BMP Implementation Costs for Virginia Author(s): Shaffer, R.M.; Haney Jr., H.L.; Worrell, E.G.; Aust, W.M. Publisher: U.S. Department of Agriculture Resource Availability: No Guarantee NAL Subject: forestry/ forest products industry/ logging/ best management practices/ water quality/ cost analysis/ economic analysis/ surveys/ coastal plains/ piedmont/ mountains/ Virginia/ Date: 1998-09-00 Go To Full Record |
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08. | Title: Forests or Floods? Author(s): Burt, T; Swank, W. Publisher: U. S. Department of Agriculture Forest Service, Southern Research Station Resource Availability: No Guarantee NAL Subject: land use change/ watersheds/ stream flow/ clearcutting/ deforestation/ floods/ Date: 2002-00-00 Go To Full Record |
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09. | Title: Habitat suitability index model for brook trout in streams of the Southern Blue Ridge Province: surrogate variables, model evaluation, and suggested improvements Author(s): Schmitt, C. J.; Lemly, A. D.; Winger, P. V. Publisher: U.S. Department of Interior ; U. S. Department of Agriculture Resource Availability: No Guarantee NAL Subject: environmental models/ Salvelinus fontinalis/ aquatic habitat/ environmental assessment/ mountains/ streams/ water quality analysis/ physicochemical properties/ geochemistry/ pH/ alkalinity/ biomass/ Oncorhynchus mykiss/ ecological competition/ statistical analysis/ Appalachian region/ North Carolina/ Georgia/ Tennessee/ South Carolina/ Date: 1993-08-00 Go To Full Record |
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10. | Title: Ozark-Ouachita Highlands Assessment: Aquatic Conditions, Report 3 of 5 Author(s): Forest Service, Eastern Region, North Central Research Station, Southern Region & Southern Research Station Publisher: U. S. Department of Agriculture Resource Availability: No Guarantee NAL Subject: aquatic habitat/ geomorphology/ hydrogeology/ landforms/ watersheds/ lakes/ surface water/ groundwater/ climatic factors/ soil types/ land use/ water quality analysis/ nitrate nitrogen/ phosphorus/ ammonia/ orthophosphates/ sediment yield/ total suspended solids/ chlorophyll/ inorganic compounds/ sampling/ National Water Quality Assessment Program/ aquatic organisms/ biodiversity/ fish/ mussels/ crayfish/ aquatic insects/ endemic species/ threatened species/ endangered species/ sport fishing/ fisheries/ riparian areas/ wetlands/ laws and regulations/ governmental programs and projects/ Clean Water Act/ total maximum daily load/ nonpoint source pollution/ ecological restoration/ water use/ water pollution/ human behavior/ public water supply/ drinking water/ roads/ agricultural land/ soil erosion/ pesticides/ animal manures/ fertilizers/ urban development/ minerals/ mining/ invasive species/ Arkansas/ Missouri/ Oklahoma/ Date: 1999-12-00 Go To Full Record |
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11. | Title: Response of a Brook Trout Population and Instream Habitat to a Catastrophic Flood and Debris Flow Author(s): Roghair, C. N.; Dolloff, C. A.; Underwood, M. K. Publisher: U.S. Department of Interior ; U. S. Department of Agriculture Resource Availability: No Guarantee NAL Subject: trout/ Salvelinus fontinalis/ population characteristics/ animal growth/ mountains/ streams/ floods/ organic matter/ wood/ environmental models/ aquatic habitat/ Appalachian region/ Virginia/ Date: 2002-00-00 Go To Full Record |
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12. | Title: Water Quality in the Ozark Plateaus, Arkansas, Kansas, Missouri, and Oklahoma, 1992-95 Author(s): Petersen, J. C.; Adamski, J. C.; Bell, R. W.; Davis, J. V.; Femmer, S. R.; Freiwald, D. A.; Joseph, R. L. Publisher: U. S. Department of the Interior, U. S. Geological Survey Resource Availability: No Guarantee NAL Subject: water quality/ hydrogeology/ water pollution/ groundwater contamination/ surface water/ nitrate nitrogen/ phosphorus/ nutrient enrichment/ coliform bacteria/ fecal contamination/ pesticide persistence/ trace elements/ mining/ lead/ zinc/ radium/ radon/ riverine habitat/ riparian areas/ volatile organic compounds/ fish/ data collection/ sampling/ National Water Quality Assessment Program/ Arkansas/ Kansas/ Missouri/ Oklahoma/ Date: 1998-00-00 Go To Full Record |