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[1 - 6]
| Records 1 thru 6 of 6
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01. | 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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02. | 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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03. | Title: Coal Mine Drainage Prediction and Pollution Prevention in Pennsylvania
Author(s): Brady, K. B. C.; Smith, M. W.; Schueck, J.
Publisher: Pennsylvania Department of Environmental Protection
Resource Availability: No Guarantee
NAL Subject: acid mine drainage/ wastewater/ mining/ geochemistry/ groundwater flow/ hydrogeology/ aquatic organisms/ hydraulic structures/ laboratory techniques/ leaching/ geology/ hydrochemistry/ water quality analysis/ environmental models/ acids/ bases// land restoration/ water management/ Pennsylvania/
Date: 1998-10-00
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04. | Title: Environmental Monitoring and Assessment Program Research Strategy
Author(s): U.S. Environmental Protection Agency, Office of Research and Development, National Health and Environmental Effects Research Laboratory
Publisher: U.S. Environmental Protection Agency
Resource Availability: No Guarantee
NAL Subject: environmental assessment/ environmental monitoring/ risk assessment/ aquatic habitat/ ecosystem management/ landscape ecology/ geology/ temporal variation/ spatial variation/ research planning/ research management/ information management/ research programs/ governmental programs and projects/ Environmental Protection Agency/ United States/
Date: 2002-07-00
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05. | Title: Environmental Setting of the Upper Illinois River Basin and Implications for Water Quality
Author(s): Arnold, T. L.; Sullivan, D. J.; Harris, M. A.; Fitzpatrick, F. A.; Scudder, B. C.; Ruhl, P. M.; Hanchar, D. W.; Stewart, J. S.
Publisher: U. S. Department of the Interior, U. S. Geological Survey
Resource Availability: No Guarantee
NAL Subject: environmental factors/ geology/ soil types/ geomorphology/ hydrogeology/ climatic factors/ land use/ hydrology/ groundwater/ surface water/ water pollution/ aquatic habitat/ water quality/ National Water Quality Assessment Program/ Illinois/ Indiana/ Wisconsin/ Illinois River/
Date: 1999-00-00
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06. | Title: Evaluación de los Recursos Hídricos: Manual para la Estimación de las Capacidades Nacionales
Author(s): OMM-UNESCO
Publisher: OMM-UNESCO
Resource Availability: No Guarantee
NAL Subject: water resources/ environmental law/ issues and policy/ hydrologic cycle/ geomorphology/ geology/ land use/ data analysis/ hydrologic models/ hydrologic data/ education programs/ hydrology/ personal development/ technological change/ water quality analysis/
Date: 1998-07-00
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