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[1 - 20] [21 - 40] [41 - 60] [61 - 80] [81 - 85] Next
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01. | 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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02. | 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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03. | 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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04. | 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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05. | 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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06. | 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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07. | 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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08. | Title: Ammonia and the Chesapeake Bay Airshed
Author(s): Chimka, C. T.; Galloway, J. N.; Cosby, B. J.
Publisher: Chesapeake Bay Program, Scientific and Technical Advisory Committee (STAC)
Resource Availability: No Guarantee
NAL Subject: ammonia/ nitrogen/ emissions/ atmospheric deposition/ air quality/ air pollution/ nonpoint source pollution/ physicochemical properties/ biogeochemical cycles/ pollution load/ precipitation/ temporal variation/ spatial variation/ watershed management/ environmental assessment/ estuaries/ Chesapeake Bay/ Maryland/ Virginia/ District of Columbia/ Pennsylvania/
Date: 1997-06-00
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09. | Title: Aquatic Condition Response to Buffer Establishment on Northern Virginia Streams
Author(s): Teels, B. M.; Rewa, C. A.; Myers, J.
Publisher: U.S. Department of Agriculture, Natural Resources Conservation Service
Resource Availability: No Guarantee
NAL Subject: riparian buffers/ streams/ ecological restoration/ land use change/ species diversity/
Date: 2005-04-11
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10. | 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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11. | Title: Atmospheric Deposition of Nitrogen and Contaminants to Chesapeake Bay and Its Watershed
Author(s): Valuigura, R. A.; Baker, J. E.; Scudlark, J.; McConnell, L. L.
Publisher: Chesapeake Bay Program, Scientific and Technical Advisory Committee (STAC)
Resource Availability: No Guarantee
NAL Subject: atmospheric deposition/ emissions/ biogeochemical cycles/ nitrogen/ nitrous oxide/ ammonia/ organic compounds/ pesticides/ polychlorinated biphenyls/ polycyclic aromatic hydrocarbons/ trace elements/ contaminants/ water pollution/ pollution load/ watershed management/ estuaries/ Chesapeake Bay/ Delaware/ Maryland/ New York/ Virginia/ West Virginia/ District of Columbia/ Pennsylvania/
Date: 1994-12-00
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12. | Title: Atmospheric Loadings to Coastal Areas: Resolving Existing Uncertainties: A Report of the Atmospheric Loadings Workshop, Baltimore, Maryland, June 29-30, 1994
Author(s): Chesapeake Bay Program, Scientific and Technical Advisory Committee; Chesapeake Bay Program, Air Quality Coordination Group
Publisher: Chesapeake Bay Program, Scientific and Technical Advisory Committee
Resource Availability: No Guarantee
NAL Subject: atmospheric deposition/ nitrogen/ emissions/ pollution load/ air quality/ estuaries/ aquatic habitat/ animal health/ environmental monitoring/ watershed hydrology/ hydrologic models/ data collection/ state government/ government agencies/ Chesapeake Bay/ Delaware/ Maryland/ New York/ Virginia/ West Virginia/ District of Columbia/ Pennsylvania/
Date: 1994-00-00
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13. | Title: Available Technology for the Control of Nutrient Pollution in the Chesapeake Bay Watershed
Author(s): Randall, C. W.; Randall, A. A.
Publisher: Chesapeake Bay Program, Scientific and Technical Advisory Committee
Resource Availability: No Guarantee
NAL Subject: nutrient enrichment/ pollution load/ water pollution/ nonpoint source pollution/ pollution control/ environmental technology/ waste treatment/ wastewater treatment/ best management practices/ cost benefit analysis/ watershed management/ estuaries/ Chesapeake Bay/ Maryland/ Virginia/ District of Columbia/ Pennsylvania/
Date: 1987-10-00
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14. | Title: Bacterial Growth on Stream Insects: Potential for Use in Bioassessment
Author(s): Lemly, A. D.
Publisher: U. S. Department of Agriculture
Resource Availability: No Guarantee
NAL Subject: bacteria/ aquatic organisms/ Sphaerotilus/ Leptothrix/ aquatic insects/ bioindicators/ bacterial contamination/ parasitoses/ nutrient enrichment/ nitrogen/ phosphorus/ agricultural runoff/ nonpoint source pollution/ sampling/ Appalachian region/ Virginia/
Date: 1998-00-00
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15. | 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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16. | Title: Better Backyard: A Citizen's Resource Guide to Beneficial Landscaping and Habitat Restoration in the Chesapeake Bay Watershed
Author(s): Chesapeake Bay Program
Publisher: Chesapeake Bay Program
Resource Availability: No Guarantee
NAL Subject: landscaping/ home gardening/ best management practices/ watershed management/ private lands/ citizen participation/ soil erosion/ erosion control/ urban runoff/ wetlands/ conservation buffers/ lawns and turf/ soil properties/ endemic species/ invasive species/ wildlife habitats/ environmental protection/ water quality/ coasts/ community development/ information sources/ Delaware/ District of Columbia/ Maryland/ Pennsylvania/ Virginia/ West Virginia/ Chesapeake Bay/
Date: 1999-01-01
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17. | Title: Chesapeake 2000
Author(s): Chesapeake Bay Program
Publisher: Chesapeake Bay Program
Resource Availability: No Guarantee
NAL Subject: program evaluation/ environmental policy/ estuaries/ environmental protection/ ecological restoration/ aquatic habitat/ benthic organisms/ water quality/ nutrient enrichment/ nonpoint source pollution/ nitrogen/ phosphorus/ land use/ community development/ environmental monitoring/ citizen participation/ District of Columbia/ Minnesota/ Virginia/ Chesapeake Bay/
Date: 2000-06-28
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18. | Title: Chesapeake 2000 and the Bay: Where Are We and Where Are We Going?
Author(s): Chesapeake Bay Program
Publisher: Chesapeake Bay Program
Resource Availability: No Guarantee
NAL Subject: program evaluation/ estuaries/ environmental protection/ ecological restoration/ aquatic habitat/ benthic organisms/ water quality/ nutrient enrichment/ nonpoint source pollution/ nitrogen/ phosphorus/ land use/ community development/ environmental monitoring/ citizen participation/ District of Columbia/ Minnesota/ Virginia/ Chesapeake Bay/
Date: 2001-02-15
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19. | Title: Chesapeake Bay Nutrient Reduction Progress & Future Direction: Nutrient Reduction Reevaluation Summary Report
Author(s): Chesapeake Bay Program
Resource Availability: No Guarantee
NAL Subject: program evaluation/ environmental assessment/ estuaries/ nutrient enrichment/ nonpoint source pollution/ nitrogen/ phosphorus/ water quality/ environmental monitoring/ aquatic habitat/ benthic organisms/ District of Columbia/ Minnesota/ Virginia/ Chesapeake Bay/
Date: 1997-10-00
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20. | 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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