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[1 - 20] [21 - 29] Next
| Records 1 thru 20 of 29
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01. | Title: 1999 Update of Ambient Water Quality Criteria for Ammonia
Publisher: U. S. Environmental Protection Agency
Resource Availability: No Guarantee
NAL Subject: ammonia/ water quality criteria/ toxicity/ biochemistry/ environmental factors/ water temperature/ pH/ chronic toxicity/ seasonal variation/ statistical analysis/ fish/
Date: 1999-12-00
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02. | Title: Abatement Measures to Reduce Ammonia Emissions from Open-Lot Feed Yards and Dairies
Author(s): Parker, D. B.; Cole, N. A.; Baek, B. H.; Koziel, J. A.; Rhoades, M. B.; Perschbacher-Buser, Z.; Greene, L. W.; Sambana, P.; Sweeten, J. M.
Publisher: North Carolina State University College of Agriculture and Life Sciences
Resource Availability: No Guarantee
NAL Subject: ammonia/ feedlots/ animal feeding operations/ dairies/ beef cattle/ dairy cattle/ urease inhibitors/ crude protein/ emissions/
Date: 2005-02-08
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03. | Title: Agricultural Air Emissions Effects on Water Quality
Author(s): Boehmer, S. M.
Publisher: U.S. Department of Agriculture
Resource Availability: No Guarantee
NAL Subject: air quality/ air pollution/ emissions/ agricultural wastes/ animal manures/ agricultural runoff/ nonpoint source pollution/ pesticide residues/ herbicide residues/ fertilizers/ nitrate nitrogen/ phosphorus/ ammonia/ biogeochemical cycles/ atmospheric deposition/ precipitation/ spray drift/ water pollution/ water quality/ watersheds/ groundwater contamination/ surface water/ streams/ publications/
Date: 2002-10-30
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04. | Title: Agricultural Nitrogen Trends in the Mississippi Basin, 1949-1997
Author(s): Burkart, M. R.; James, D. E.
Publisher: U. S. Department of Agriculture, Agricultural Research Service, National Soil Tilth Laboratory
Resource Availability: No Guarantee
NAL Subject: hypoxia/ nutrient enrichment/ nitrate nitrogen/ pollution load/ agricultural runoff/ fertilizers/ ammonia/ animal manures/ mineralization/ crop residues/ nitrogen fixation/ legumes/ atmospheric deposition/ denitrification/ harvesting/ temporal variation/ geographical distribution/ Census of Agriculture/ census data/ Mississippi River/ Gulf of Mexico/
Date: 2001-00-00
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05. | Title: Ammonia and Gaseous Nitrogen Emissions from a Commercial Beef Cattle Feed Yard Estimated Using the Flux-Gradient Method and N:P Ratio Analysis
Author(s): Todd, R. W.; Cole, N. A.; Harper, L. A.; Flesch, T. K.; Baek, B. H.
Publisher: North Carolina State University College of Agriculture and Life Sciences
Resource Availability: No Guarantee
NAL Subject: ammonia/ emissions/ beef cattle/ feedlots/ nitrogen/
Date: 2005-02-08
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06. | 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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07. | Title: Assessment of Nitrogen Ceilings for Dutch Agricultural Soils to Avoid Adverse Environmental Impact
Author(s): De Vries, W.; Erisman, J. W.; Kros, J.; Oenema, O.
Publisher: Software Engineering Research Center
Resource Availability: No Guarantee
NAL Subject: ammonia/ nitrous oxide/ nitrates/ nitrogen/ emissions/ biogeochemical cycles/ pollution load/ agroecosystems/ agricultural land/ nonpoint source pollution/ air pollution/ water pollution/ eutrophication/ environmental models/
Date: 2001-00-00
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08. | 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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09. | Title: Belt System for Swine Waste Management
Author(s): Rice, J. C.; Baird, C.; Classen, J.; Humenik, F. J.; Liehr, S.; Zering, K.; Van Heugten, E.
Publisher: North Carolina State University College of Agriculture and Life Sciences
Resource Availability: No Guarantee
NAL Subject: animal manure management/ pig manure/ emissions/ ammonia/ odor control/
Date: 2005-02-08
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10. | Title: Biofilter Treatment System at the East Kingston Septage Facility: Final Project Report of Water Quality Monitoring, 1996 and 1997
Author(s): Donlon, A.F.
Publisher: New Hampshire Department of Environmental Services
Resource Availability: No Guarantee
NAL Subject: wastewater treatment/ septic systems/ public water supply/ sewage disposal/ biofiltration/ constructed wetlands/ design/ economic analysis/ water quality analysis/ monitoring/ effluents/ groundwater/ volatile organic compounds/ heavy metals/ nitrate nitrogen/ ammonia/ phosphorus/ chlorides/ Escherichia coli/ bacterial contamination/ total suspended solids/ private lands/
Date: 2001-01-00
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11. | Title: Contaminants in the Mississippi River, 1987-92
Author(s): Meade, R. H.
Publisher: U. S. Department of the Interior, U. S. Geological Survey
Resource Availability: No Guarantee
NAL Subject: water quality/ contaminants/ water pollution/ pollution load/ heavy metals/ nitrate nitrogen/ ammonia/ phosphorus/ nutrient enrichment/ pesticides/ runoff/ polychlorinated biphenyls/ organic compounds/ wastewater/ chlorination/ drinking water/ soluble solids/ total dissolved solids/ total suspended solids/ sediment contamination/ hydrogeology/ hydraulic structures/ sampling/ Mississippi River/
Date: 1995-00-00
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12. | Title: Controlling Odor and Gaseous Emission Problems from Industrial Swine Facilities: A Handbook for All Interested Parties
Author(s): Chapin, A.; Boulind, C.; Moore,A.
Publisher: Yale Center for Environmental Law and Policy Student Clinic
Resource Availability: No Guarantee
NAL Subject: concentrated animal feeding operations/ swine/ pig manure/ air quality/ odor emissions/ gases/ carbon dioxide/ ammonia/ methane/ odor control/ animal manure management/ waste management/ public health/ laws and regulations/ Oklahoma/ United States/
Date: 1998-00-00
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13. | Title: Effects of Land Application of Dairy Manure and Wastewater on Groundwater Quality: Pre- and Post-Animal Waste Holding Pond Monitoring
Author(s): Erickson, D.
Publisher: Washington State, Department of Ecology
Resource Availability: No Guarantee
NAL Subject: groundwater contamination/ environmental monitoring/ water quality analysis/ nitrate nitrogen/ chlorides/ total dissolved solids/ ammonia/ phosphorus/ carbon/ coliform bacteria/ wells/ dairies/ animal manures/ effluents/ agricultural wastes/ wastewater/ waste management/ land application/ agricultural runoff/ best management practices/ methodology/ hydrogeology/ Washington/
Date: 2002-01-00
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14. | 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
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15. | Title: Geographic Distribution of Excess Agricultural Nitrogen in the Gulf of Mexico
Author(s): Burkart, M.R.; James, D. E.
Publisher: U. S. Department of Agriculture
Resource Availability: No Guarantee
NAL Subject: hypoxia/ nutrient enrichment/ nitrate nitrogen/ pollution load/ agricultural runoff/ fertilizers/ ammonia/ animal manures/ mineralization/ crop residues/ nitrogen fixation/ legumes/ atmospheric deposition/ denitrification/ harvesting/ temporal variation/ geographical distribution/ Census of Agriculture/ census data/ Mississippi River/ Gulf of Mexico/
Date: 2001-00-00
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16. | Title: Guidelines for Interpreting Water Quality Data
Author(s): Ministry of Environment, Lands and Parks, LandData BC, Geographic Data BC
Publisher: British Columbia, Resources Inventory Committee
Resource Availability: No Guarantee
NAL Subject: water quality standards/ data collection/ sampling/ data analysis/ statistical analysis/ water temperature/ pH/ oxygen/ conductivity/ turbidity/ total dissolved solids/ total suspended solids/ alkalinity/ water hardness/ carbon/ inorganic compounds/ organic compounds/ cyanide/ nutrients/ nitrogen/ nitrates/ nitrites/ ammonia/ phosphorus/ orthophosphates/ chlorides/ fluorides/ heavy metals/ polychlorinated biphenyls/ chlorophenols/ polychlorinated dibenzodioxins/ polychlorinated dibenzofurans/ polycyclic aromatic hydrocarbons/ particle size/ coliform bacteria/ benthic organisms/ macroinvertebrates/ plankton/ phytoplankton/ fish/ tissue analysis/ quality control/ environmental monitoring/ guidelines/ Canada/ British Columbia/
Date: 1998-05-00
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17. | Title: Human Alteration of the Global Nitrogen Cycle: Causes and Consequences
Author(s): Vitousek, P. M.; Aber, J.; Howarth, R. W.; Likens, G. E.; Matson, P. A.; Schindler, D. W.; Schlesinger, W. H.; Tilman, G. D.
Publisher: Ecological Society of America
Resource Availability: No Guarantee
NAL Subject: nitrogen/ biogeochemical cycles/ human behavior/ nitrogen fertilizers/ legumes/ fuels/ air pollution/ emissions/ atmospheric deposition/ nitrous oxide/ nitric oxide/ ammonia/ carbon/ (ecological processes and phenomena)/ biodiversity/ species diversity/ aquatic habitat/ acidification/ eutrophication/ water pollution/ estuaries/
Date: 1997-00-00
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18. | Title: Long Term Studies of Nitrogen Balance in Broiler Production
Author(s): Carey, J. B.; Coufal, C. D.; Chavez, C.; Niemeyer, P. L.
Publisher: North Carolina State University College of Agriculture and Life Sciences
Resource Availability: No Guarantee
NAL Subject: poultry production/ broilers/ nitrogen balance/ ammonia/ volatilization/
Date: 2005-02-08
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19. | Title: Lower Sooke River Watershed Non-Point Source Assessment: Impact on the Sooke River Estuary
Author(s): Duffin, K.; Menzies, K.; Roth, A.; Bartell, J.
Publisher: Environment Canada, Georgia Basin Ecosystem Initiative (GBEI)
Resource Availability: No Guarantee
NAL Subject: nonpoint source pollution/ water quality analysis/ water pollution/ wastewater/ animal manures/ urban runoff/ rural development/ septic systems/ fecal contamination/ rivers/ estuaries/ shellfish/ fisheries/ sampling/ methodology/ coliform bacteria/ nutrients/ ammonia/ nitrates/ nitrites/ nitrogen/ phosphorus/ water temperature/ conductivity/ oxygen/ precipitation/ statistical analysis/ geographic information systems/ Canada/ British Columbia/
Date: 1999-08-00
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20. | Title: Modelled Impacts of Farming Practices and Structural Agricultural Changes on Nitrogen Fluxes in the Netherlands
Author(s): De Vries, W.; Erisman, J. W.; Kros, J.; Oenema, O.
Publisher: Software Engineering Research Center
Resource Availability: No Guarantee
NAL Subject: ammonia/ nitrous oxide/ nitrates/ nitrogen/ emissions/ biogeochemical cycles/ pollution load/ agroecosystems/ agricultural land/ nonpoint source pollution/ air pollution/ water pollution/ eutrophication/ environmental models/ farming systems/ agricultural management/
Date: 2001-00-00
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