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[1 - 20] [21 - 40] [41 - 53] Next
| Records 1 thru 20 of 53
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01. | 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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02. | Title: Chesapeake Bay: Introduction to an Ecosystem 1995
Author(s): Reshetiloff, K.
Publisher: Chesapeake Bay Program ; George Mason University
Resource Availability: No Guarantee
NAL Subject: Chesapeake Bay/ estuaries/ watersheds/ ecology/ ecosystems/ environmental degradation/ geology/ soil erosion/ total suspended solids/ sedimentation/ water pollution/ water flow/ salinity/ water temperature/ chemical composition/ aquatic habitat/ aquatic organisms/ animal communities/ plant communities/ wetlands/ submerged aquatic plants/ plankton/ shellfish/ fish/ benthic organisms/ food webs/ trophic relationships/ nutrients/ environmental protection/ Maryland/ Virginia/ District of Columbia/ Pennsylvania/ New York/ West Virginia/
Date: 1995-04-01
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03. | Title: Chesapeake Bay: Introduction to an Ecosystem 2000
Author(s): Chesapeake Bay Program
Publisher: Chesapeake Bay Program
Resource Availability: No Guarantee
NAL Subject: Chesapeake Bay/ estuaries/ watersheds/ population characteristics/ ecology/ ecosystems/ environmental degradation/ geology/ soil erosion/ sedimentation/ total suspended solids/ water pollution/ water flow/ salinity/ water temperature/ chemical composition/ aquatic habitat/ aquatic organisms/ animal communities/ plant communities/ wetlands/ submerged aquatic plants/ plankton/ shellfish/ fish/ benthic organisms/ food webs/ trophic relationships/ nutrients/ environmental protection/ Maryland/ Virginia/ District of Columbia/ Pennsylvania/ New York/ West Virginia/
Date: 2000-04-01
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04. | Title: Compost Nutrients
Author(s): Makuch, J.
Publisher: U. S. Department of Agriculture
Resource Availability: No Guarantee
NAL Subject: composts/ composting/ nutrient management/ soil nutrients/ organic wastes/ plant residues/ publications/
Date: 1995-09-00
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05. | Title: Concentrations of Nutrients, Pesticides, and Suspended Sediment in the Karst Terrane of the Sinking Creek Basin, Kentucky, 2004
Author(s): Crain, A. S.
Publisher: U.S. Geological Survey
Resource Availability: No Guarantee
NAL Subject: water quality/ pesticides/ sediment deposition/ nitrates/ phosphorus/
Date: 2006-04-01
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06. | Title: Confined Animal Production and Manure Nutrients
Author(s): Gollehon, N.; Caswell, M.; Ribaudo, M.; Kellogg, R.; Lander, C.; Letson, D.
Publisher: U. S. Department of Agriculture
Resource Availability: No Guarantee
NAL Subject: concentrated animal feeding operations/ agricultural statistics/ Census of Agriculture/ animal manures/ animal manure management/ water quality/ nutrient management/ soil nutrient balance/ fertilizer requirements/ United States/
Date: 2001-06-00
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07. | Title: Evaluation of the AnnAGNPS Water Quality Model
Author(s): Bosch, D.D.; Theurer, F.D.; Bingner, R.L.; Felton, G.; Chaubey, I.
Publisher: U. S. Department of Agriculture
Resource Availability: No Guarantee
NAL Subject: AGNPS model/ simulation models/ agricultural management models/ nonpoint source pollution/ water pollution/ agricultural runoff/ soil water content/ soil erosion/ nutrients/ pesticides/ watershed management/ model validation/
Date: 1998-00-00
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08. | Title: Forest Clearcutting and Site Preparation on a Saline Soil in East Texas: Impacts on Water Quality
Author(s): McBroom, M.; Chang, M.; Sayok, A. K.
Publisher: U. S. Department of Agriculture
Resource Availability: No Guarantee
NAL Subject: soil nutrient dynamics/ soil erosion/ sediment yield/ silvicultural practices/ site preparation/ clearcutting/ saline soils/ rainfall/ runoff/ losses from soil/ trace elements/ nutrients/ Universal Soil Loss Equation/ Texas/
Date: 2002-02-00
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09. | Title: Functions of Riparian Areas for Pollution Prevention
Author(s): Cohen, R.
Publisher: Massachusetts Division of Fisheries, Wildlife and Environmental Law Enforcement
Resource Availability: No Guarantee
NAL Subject: riparian areas/ streams/ rivers/ pollution control/ wastewater treatment/ water pollution/ water quality/ nonpoint source pollution/ nutrients/ pesticides/ pathogens/ heavy metals/ sediments/ water temperature/ roads/ riparian buffers/ best management practices/
Date: 1997-06-04
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10. | 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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11. | Title: Impact of Intensive Livestock Operations on Water Quality
Author(s): Miller, J. J.
Publisher: University of Alberta, Department of Agricultural, Food and Nutritional Science
Resource Availability: No Guarantee
NAL Subject: nutrient management/ livestock production/ water quality/ water pollution/ contaminants/ animal manures/ nutrients/ salts/ pathogens/ heavy metals/ organic compounds/ census data/ agricultural statistics/ Canada/
Date: 2001-00-00
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12. | Title: Land Application of Sewage Sludge in Pennsylvania: Use of Biosolids in Crop Production
Author(s): Stehouwer, R.
Publisher: Pennsylvania State University, College of Agricultural Sciences, Cooperative Extension
Resource Availability: No Guarantee
NAL Subject: sewage sludge/ biosolids/ land application/ waste management/ soil properties/ organic matter/ nutrients/ nitrogen/ phosphorus/ contaminants/ trace elements/ polychlorinated biphenyls/ soil quality/ bioaccumulation/ application rate/ risk assessment/ agricultural law/ Pennsylvania/
Date: 1999-00-00
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13. | Title: Linking Water Science to Policy: Effects of Agricultural Activities on Water Quality: A CCME Sponsored Workshop, January 31 and February 1, 2002, Quebec City
Author(s): Chambers, P. A.; Dupont, J.; Schaefer, K. A.; Bielak, A. T.
Publisher: Canadian Council of Ministers of the Environment (CCME)
Resource Availability: No Guarantee
NAL Subject: water quality/ agricultural runoff/ water pollution/ hydrology/ soil erosion/ nutrients/ biosolids/ pesticides/ pathogens/ endocrine-disrupting chemicals/ veterinary drugs/ agricultural management/ risk management/ best management practices/ animal manure management/ precision agriculture/ natural resource management/ environmental policy/ agricultural policy/ Canada/
Date: 2002-00-00
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14. | 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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15. | Title: Management of Agricultural Drainage Water Quality
Author(s): Madramootoo, C. A.; Johnston, W. R.; Willardson, L. S.
Publisher: Food and Agriculture Organzation of the United Nations (FAO)
Resource Availability: No Guarantee
NAL Subject: drainage systems/ social benefit/ surface drainage/ subsurface drainage/ mole drainage/ environmental impact/ water quality/ pesticides/ trace elements/ nutrients/ sediments/ bacterial contamination/ water temperature/ salinity/ sulfur/ water supply/ water table/ groundwater/ water management/ water reuse/ water treatment/ constructed wetlands/ human health/ waterborne diseases/ water policy/ environmental law/
Date: 1997-00-00
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16. | Title: Managing Manure Nutrients at Concentrated Animal Feeding Operations
Author(s): Office of Water
Publisher: U. S. Environmental Protection Agency
Resource Availability: No Guarantee
NAL Subject: concentrated animal feeding operations/ agricultural law/
Date: 2004-08-00
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17. | Title: Managing Manure Nutrients at Concentrated Animal Feeding Operations: Draft Guidance
Author(s): U. S. Environmental Protection Agency, Office of Water
Publisher: U. S. Environmental Protection Agency
Resource Availability: No Guarantee
NAL Subject: concentrated animal feeding operations/ best management practices/ effluents/ wastewater/ animal manures/ laws and regulations/ Clean Water Act/ nutrient management/ animal manure management/ waste management/ land application/ environmental assessment/ pollution load/ sampling/ pollution control/ United States/
Date: 2001-01-00
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18. | Title: Manure Management for Water Quality: Costs to Animal Feeding Operations of Applying Manure Nutrients to Land
Author(s): Ribaudo, M.; Gollehon, N.; Aillery, M.; Kaplan, J.; Johansson, R.; Agapoff, J.; Christensen, L.; Breneman, V.; Peters, M.
Publisher: U.S. Department of Agriculture
Resource Availability: No Guarantee
NAL Subject: agricultural economics/ animal manure management/ soil nutrients/ nitrogen/ phosphorus/ water quality/ concentrated animal feeding operations/ Chesapeake Bay/ land application/ Clean Water Act/
Date: 2003-06-00
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19. | Title: Manure Management in Small Farm Livestock Operations: Protecting Surface and Groundwater
Author(s): Godwin, D.; Moore, J. A.
Publisher: Oregon State University
Resource Availability: No Guarantee
NAL Subject: animal manure management/ livestock production/ water quality/ nonpoint source pollution/ environmental protection/ best management practices/ biogeochemical cycles/ nutrients/ microorganisms/ organic matter/ water flow/ streams/ animal feeding/ grazing/ riparian buffers/ filter strips/ manure storage/ manure handling/ Oregon/
Date: 1996-00-00
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20. | Title: Manure Nutrients Relative to the Capacity of Cropland and Pastureland to Assimilate Nutrients: Spatial and Temporal Trends for the United States
Author(s): Kellogg, R. L.; Lander, C. H.; Moffit, D. C.; Gollehon, N.
Publisher: U. S. Department of Agriculture
Resource Availability: No Guarantee
NAL Subject: animal manure management/ nutrient management/ pollution load/ industry trends/ concentration of production/ livestock/ Census of Agriculture/ United States/
Date: 2000-12-00
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