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[1 - 20] [21 - 40] [41 - 60] [61 - 80] [81 - 100] [101 - 120] [121 - 140] [141 - 160] [161 - 180] [181 - 181] Next
| Records 1 thru 20 of 181
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01. | Title: Agricultural Conservation: State Advisory Committees Views on How USDA Programs Could Better Address Environmental Concerns: Report to the Committee on Agriculture, Nutrition, and Forestry, U.S. Senate.
Author(s): United States General Accounting Office
Publisher: United States General Accounting Office
Resource Availability: No Guarantee
NAL Subject: program evaluation/ conservation programs/ environmental quality/ governmental programs and projects/ USDA/ Natural Resources Conservation Service/ Conservation Reserve Program/ natural resource management/ agricultural land/ best management practices/ private lands/ wildlife habitats/ wetlands/ public finance/ government payments/ agricultural policy/ environmental policy/ surveys/ decision support systems/ United States/
Date: 2002-02-00
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02. | Title: Agricultural Conservation: USDA Needs to Better Ensure Protection of Highly Erodible Cropland and Wetlands
Author(s): U.S. General Accounting Office
Publisher: U.S. General Accounting Office
Resource Availability: No Guarantee
NAL Subject: Natural Resources Conservation Service/ Farm Service Agency/ agriculture/ soil erosion/ soil conservation/
Date: 2003-04-00
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03. | Title: Agricultural Drainage: Water Quality Impacts and Subsurface Drainage Studies in the Midwest
Author(s): Zucker, L.E.; Brown, L.C.
Publisher: Department of Food, Agricultural, and Biological Engineering at The Ohio State University
Resource Availability: No Guarantee
NAL Subject: drainage/ management systems/ extension education/ best management practices/ agricultural runoff/ environmental impact/ surface drainage/ subsurface drainage/ soil hydraulic properties/ wetlands/ groundwater contamination/ water quality/ water management/ agricultural engineering/ on-farm research/ yields/ agrochemicals/ nitrogen/ pesticide application/ information sources/ Management Systems Evaluation Areas/ Midwestern United States/ Ohio/ Illinois/ Indiana/ Minnesota/ Michigan/ Iowa/ Missouri/ Wisconsin/
Date: 1998-00-00
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04. | Title: Agriculture and Wildlife: Ecological Implications of Subsurface Irrigation Drainage
Author(s): Lemly, A. D.
Publisher: U. S. Department of Agriculture
Resource Availability: No Guarantee
NAL Subject: wetlands/ irrigated farming/ irrigation water/ drainage water/ subsurface drainage/ agricultural runoff/ water pollution/ trace elements/ wildlife habitats/ environmental degradation/ water quality/ environmental assessment/ Western United States/
Date: 1994-00-00
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05. | Title: Ambient water quality criteria recommendations: information supporting the development of state and tribal nutrient criteria for wetlands in nutrient ecoregion XIII
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/ wetlands/ swamps/ marshes/ coastal plains/ lowlands/ subtropics/ nutrient enrichment/ phosphorus/ soil nutrients/ algae and seaweeds/ microalgae/ macroalgae/ ecosystems/ geomorphology/ data collection/ sampling/ statistical analysis/ environmental models/ quality control/ Florida/ 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 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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07. | 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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08. | Title: Ambient water quality criteria recommendations: information supporting the development of state and tribal nutrient criteria: lakes and reserviors in nutrient ecoregion XII
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/ wetlands/ swamps/ marshes/ coastal plains/ lowlands/ data collection/ sampling/ statistical analysis/ environmental models/ quality control/ Alabama/ Florida/ Georgia/ Mississippi/ 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: lakes and reserviors in nutrient ecoregion XIII
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/ wetlands/ swamps/ marshes/ coastal plains/ lowlands/ subtropics/ data collection/ sampling/ statistical analysis/ environmental models/ quality control/ Florida/ 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: lakes and reserviors in nutrient ecoregion XIV
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/ wetlands/ coastal plains/ lowlands/ woodlands/ urban areas/ data collection/ sampling/ statistical analysis/ environmental models/ quality control/ Connecticut/ Delaware/ Georgia/ Maine/ Maryland/ Massachusetts/ New Hampshire/ New Jersey/ New York/ North Carolina/ Rhode Island/ South Carolina/ Virginia/ Eastern United States/ 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 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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12. | 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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13. | Title: Ambient water quality criteria recommendations: information supporting the development of state and tribal nutrient criteria: rivers and streams in nutrient ecoregion XII
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/ wetlands/ swamps/ marshes/ coastal plains/ lowlands/ data collection/ sampling/ statistical analysis/ environmental models/ quality control/ Alabama/ Florida/ Georgia/ Mississippi/ Southeastern United States/ United States/
Date: 2000-12-00
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14. | Title: Ambient water quality criteria recommendations: information supporting the development of state and tribal nutrient criteria: rivers and streams in nutrient ecoregion XIV
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/ wetlands/ coastal plains/ lowlands/ woodlands/ urban areas/ data collection/ sampling/ statistical analysis/ environmental models/ quality control/ Connecticut/ Delaware/ Georgia/ Maine/ Maryland/ Massachusetts/ New Hampshire/ New Jersey/ New York/ North Carolina/ Rhode Island/ South Carolina/ Virginia/ Eastern United States/ United States/
Date: 2000-12-00
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15. | Title: America's Wetlands: Our Vital Link Between Land and Water
Author(s): U. S. Environmental Protection Agency, Office of Water, Office of Wetlands, Oceans and Watersheds
Publisher: U. S. Environmental Protection Agency
Resource Availability: No Guarantee
NAL Subject: wetlands/ ecosystems/ aquatic habitat/ water quality/ floods/ erosion control/ outdoor recreation/ economic impact/ environmental quality/ environmental assessment/ environmental protection/ governmental programs and projects/ citizen participation/
Date: 2000-00-00
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16. | Title: Approach for Assessing Wetland Functions Using Hydrogeomorphic Classification, Reference Wetlands, and Functional Indices
Author(s): Smith, R. D.; Ammann, A.; Bartoldus, C.; Brinson, M. M.
Publisher: U.S. Army Corps of Engineers
Resource Availability: No Guarantee
NAL Subject: wetlands/ environmental assessment/ ecology/ geomorphology/ hydrology/ classification/ governmental programs and projects/ program planning/
Date: 1995-10-00
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17. | Title: Arroyo
Author(s): University of Arizona, College of Agriculture and Life Sciences, Water Resources Research Center
Publisher: University of Arizona
Resource Availability: No Guarantee
NAL Subject: water resources/ watershed management/ water policy/ water supply/ rural development/ arid zones/ water conservation/ waterborne diseases/ water rights/ constructed wetlands/ endangered species/ hydraulic structures/ drinking water/ recreation/ groundwater contamination/ Arizona/
Date: 1987-00-00
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18. | Title: Assessing the Toxic Threat of Selenium to Fish and Aquatic Birds
Author(s): Lemly, A. D.
Publisher: U.S. Department of Agriculture
Resource Availability: No Guarantee
NAL Subject: selenium/ ecotoxicology/ risk assessment/ environmental assessment/ water pollution/ sediment contamination/ benthic organisms/ macroinvertebrates/ fish eggs/ water birds/ bioaccumulation/ food chain/ aquatic habitat/ aquatic organisms/ wildlife/ wetlands/ methodology/
Date: 1996-00-00
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19. | Title: Assessing Wetland Functional Condition in Agricultural Landscapes
Author(s): Eckles, S. D.; Ammann, A.; Brady, S. J.; Davis, S. H.; Hamilton, J. C.; Hawkins, J.; Johnson, D.; Melvin, N.; O'Clair, R.; Schiffner, R.; Warren, R.
Publisher: U. S. Department of Agriculture
Resource Availability: No Guarantee
NAL Subject: wetlands/ environmental assessment/ agricultural land/ hydrogeology/ geomorphology/ sampling/ environmental models/ land restoration/ land use change/ natural resource management/ United States/
Date: 2002-03-00
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20. | Title: Bay Journal
Author(s): Alliance for the Chesapeake Bay
Publisher: Alliance for the Chesapeake Bay
Resource Availability: No Guarantee
NAL Subject: Chesapeake Bay/ estuaries/ wetlands/ coastal water/ conservation areas/ land use/ nonpoint source pollution/ nutrient enrichment/ aquatic organisms/ threatened species/ endangered species/ governmental programs and projects/ environmental programs/ environmental law/ environmental policy/ Maryland/ Virginia/ District of Columbia/ Pennsylvania/ Delaware/
Date: 1994-00-00
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