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[1 - 20] [21 - 40] [41 - 60] [61 - 78] Next
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01. | Title: Alternatives to clearcutting in the oldgrowth forests of southeast Alaska: study plan and establishment report
Author(s): McClellan, M. H.; Swanston, D. N.; Hennon, P. E.; Deal, R. L.; De Santo, T. L.; Wipfli, M. S.
Publisher: U. S. Department of Agriculture
Resource Availability: No Guarantee
NAL Subject: silvicultural systems/ ecosystem management/ forest management/ old-growth forests/ uneven-aged stands/ stand characteristics/ silvicultural practices/ tree diseases/ wildlife habitats/ birds/ aquatic habitat/ hydrologic factors/ soil transport processes/ sediment transport/ soil erosion/ steepland soils/ slope/ social benefit/ sustainable forestry/ research planning/ Alaska/
Date: 2000-08-00
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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 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
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03. | Title: Ambient water quality criteria recommendations: information supporting the development of state and tribal nutrient criteria: lakes and reserviors in nutrient ecoregion IX
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/ agricultural land/ pastures/ aquaculture/ poultry industry/ data collection/ sampling/ statistical analysis/ environmental models/ quality control/ Alabama/ Arkansas/ Florida/ Georgia/ Illinois/ Indiana/ Iowa/ Kansas/ Kentucky/ Louisiana/ Maryland/ Mississippi/ Missouri/ New Jersey/ North Carolina/ Pennsylvania/ South Carolina/ Tennessee/ Texas/ Virginia/ Midwestern United States/ Northeastern United States/ Southeastern United States/ United States/
Date: 2000-12-00
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04. | Title: Ambient water quality criteria recommendations: information supporting the development of state and tribal nutrient criteria: lakes and reserviors in nutrient ecoregion VII
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/ glacial deposits/ dairy farming/ pastures/ wetlands/ forests/ data collection/ sampling/ statistical analysis/ environmental models/ quality control/ Illinois/ Indiana/ Iowa/ Michigan/ Minnesota/ New York/ Ohio/ Pennsylvania/ Wisconsin/ Midwestern United States/ Northeastern United States/ Great Lakes region/ United States/
Date: 2000-12-00
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05. | Title: Ambient water quality criteria recommendations: information supporting the development of state and tribal nutrient criteria: lakes and reserviors in nutrient ecoregion VIII
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/ glacial deposits/ wetlands/ forests/ data collection/ sampling/ statistical analysis/ environmental models/ quality control/ Maine/ Massachusetts/ Michigan/ Minnesota/ New Hampshire/ New Jersey/ New York/ Pennsylvania/ Vermont/ Wisconsin/ Midwestern United States/ Northeastern United States/ Great Lakes region/ United States/
Date: 2000-12-00
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06. | 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
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07. | 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
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08. | Title: Ambient water quality criteria recommendations: information supporting the development of state and tribal nutrient criteria: rivers and streams in nutrient ecoregion IX
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/ agricultural land/ pastures/ aquaculture/ poultry industry/ data collection/ sampling/ statistical analysis/ environmental models/ quality control/ Alabama/ Arkansas/ Florida/ Georgia/ Illinois/ Indiana/ Iowa/ Kansas/ Kentucky/ Louisiana/ Maryland/ Mississippi/ Missouri/ New Jersey/ North Carolina/ Pennsylvania/ South Carolina/ Tennessee/ Texas/ Virginia/ Midwestern United States/ Northeastern United States/ Southeastern United States/ United States/
Date: 2000-12-00
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09. | Title: Ambient water quality criteria recommendations: information supporting the development of state and tribal nutrient criteria: rivers and streams in nutrient ecoregion VII
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/ glacial deposits/ dairy farming/ pastures/ wetlands/ forests/ data collection/ sampling/ statistical analysis/ environmental models/ quality control/ Illinois/ Indiana/ Iowa/ Michigan/ Minnesota/ New York/ Ohio/ Pennsylvania/ Wisconsin/ Midwestern United States/ Northeastern United States/ Great Lakes region/ United States/
Date: 2000-12-00
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10. | Title: Ambient water quality criteria recommendations: information supporting the development of state and tribal nutrient criteria: rivers and streams in nutrient ecoregion VIII
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/ glacial deposits/ wetlands/ forests/ data collection/ sampling/ statistical analysis/ environmental models/ quality control/ Maine/ Massachusetts/ Michigan/ Minnesota/ New Hampshire/ New Jersey/ New York/ Pennsylvania/ Vermont/ Wisconsin/ Midwestern United States/ Northeastern United States/ Great Lakes region/ United States/
Date: 2001-12-00
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11. | 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
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12. | Title: Ascertaining Sources of Nitrogen Entry to the Chesapeake Bay with Emphasis on Atmospheric Inputs: STAC Task Group Final Report
Author(s): Scientific and Technical Advisory Committee (STAC)
Publisher: Chesapeake Bay Program, Scientific and Technical Advisory Committee
Resource Availability: No Guarantee
NAL Subject: nitrogen/ nutrient cycles/ biogeochemical cycles/ atmospheric deposition/ air quality/ air pollution/ nonpoint source pollution/ spatial variation/ temporal variation/ forests/ agricultural land/ urban areas/ hydrologic models/ watershed management/ estuaries/ Chesapeake Bay/ Maryland/ Virginia/ District of Columbia/ Pennsylvania/
Date: 1996-10-16
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13. | Title: Assessment of agroforestry systems in the southern USA
Author(s): Zinkhan, F. C.; Mercer, D. E.
Publisher: U. S. Department of Agriculture
Resource Availability: No Guarantee
NAL Subject: agroforestry/ land use/ agricultural land/ forests/ pastures/ soil erosion/ water quality/ best management practices/ alley cropping/ afforestation/ conservation buffers/ windbreaks/ silvicultural practices/ timber management/ specialty crops/ surveys/ Southeastern United States/
Date: 1997-00-00
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14. | Title: Challenge of Managing for Healthy Riparian Areas
Author(s): Verry, E. S.; Dolloff, C. A.
Publisher: U. S. Department of Agriculture
Resource Availability: No Guarantee
NAL Subject: riparian areas/ rivers/ streams/ lakes/ wetlands/ riparian forests/ forest management/ natural resource management/ history/ forest growth/ land use change/ logging/ environmental protection/ laws and regulations/ best management practices/ stream channels/ Eastern United States/
Date: 2000-00-00
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15. | Title: Changing Face of the UMR Basin Agriculture: Selected Profiles of Farming and Farm Practices
Publisher: National Audubon Society, Upper Mississippi River Campaign
Resource Availability: No Guarantee
NAL Subject: watershed management/ agroecosystems/ ecosystems/ prairies/ savannas/ forests/ hydrologic data/ urban development/ environmental impact/ population characteristics/ land use/ urban areas/ agricultural land/ farm size/ farm numbers/ land economics/ fertilizer application/ application rate/ herbicides/ Conservation Reserve Program/ farm corporations/ commercial farms/ family farms/ occupations/ farm operators/ population characteristics/ population density/ swine/ turkeys/ poultry/ geographic information systems/ Iowa/ Illinois/ Minnesota/ Missouri/ Wisconsin/ Mississippi River/
Date: 2000-09-00
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16. | Title: Chesapeake Bay Riparian Handbook: A Guide for Establishing and Maintaining Riparian Forest Buffers
Author(s): Palone, R. S.; Todd, A. H.
Publisher: U. S. Department of Agriculture
Resource Availability: No Guarantee
NAL Subject: riparian buffers/ riparian forests/ filter strips/ land use/ agricultural land/ forests/ urban areas/ landforms/ piedmont/ coastal plains/ valleys/ plateaus/ soil water regimes/ hydrogeology/ water quality/ nonpoint source pollution/ soil nutrient dynamics/ aquatic habitat/ wildlife habitats/ outdoor recreation/ social benefit/ wetland soils/ design/ sediment contamination/ nitrate nitrogen/ pesticides/ vegetation cover/ program planning/ plant establishment/ streambank stability/ range management/ agricultural management/ silvicultural practices/ forest management/ urban planning/ cost benefit analysis/ economic analysis/ cultural heritage/ training (people)/ environmental education/ citizen participation/ volunteers/ Chesapeake Bay/ Maryland/ District of Columbia/ Virginia/ Delaware/ New York/ West Virginia/
Date: 1997-05-00
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17. | Title: Chesapeake Futures: Choices for the 21st Century
Author(s): Boesch, D.; Greer, J.
Publisher: Chesapeake Bay Program, Scientific and Technical Advisory Committee (STAC)
Resource Availability: No Guarantee
NAL Subject: environmental policy/ nutrient enrichment/ pollution load/ land use change/ urban development/ forests/ agricultural land/ fisheries/ environmental technology/ pollution control/ Chesapeake Bay/ Delaware/ Maryland/ New York/ Virginia/ West Virginia/ District of Columbia/ Pennsylvania/
Date: 2002-00-00
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18. | Title: Comparison of the Watershed Hydrology of Coastal Forested Wetlands and the Mountainous Uplands in the Southern US
Author(s): Sun, G.; McNulty, S.G.; Amatya, D.M.; Skaggs, R.W.; Swift, L.W., Jr.; Shepard, J.P.; Riekerk, H.
Publisher: U. S. Department of Agriculture
Resource Availability: No Guarantee
NAL Subject: watershed hydrology/ watershed management/ wetlands/ riparian forests/ highlands/ Pinus/ climatic factors/ evapotranspiration/ environmental factors/ topography/ stream flow/ water balance/ Southeastern United States/ Florida/ North Carolina/
Date: 2002-00-00
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19. | Title: Denitrification in a Restored Riparian Forest Wetland
Author(s): Lowrance, R.; Vellidis, G.; Hubbard, R.K.
Publisher: U. S. Department of Agriculture
Resource Availability: No Guarantee
NAL Subject: denitrification/ riparian forests/ wetlands/ ecological restoration/ liquid manure/ nitrogen/ land application/ groundwater contamination/ nutrient management/ hydrogeology/ spatial variation/ temporal variation/ coastal plains/ Southeastern United States/
Date: 1995-00-00
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20. | Title: Determining Sludge Fertilization Rates for Forests from Nitrate-N in Leachate and Groundwater
Author(s): Brockway, D.G.; Urie, D.H.
Publisher: U.S. Department of Agriculture
Resource Availability: No Guarantee
NAL Subject: wastewater/ sewage sludge/ land application/ forested watersheds/ water quality/ nitrate nitrogen/ leaching/ soil water/ groundwater contamination/ sandy soils/ Pinus resinosa/ Pinus strobus/ Populus grandidentata/ field experimentation/ Michigan/
Date: 1983-00-00
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