Search Results for the EPA National Library Catalog

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Environmental Monitoring and Assessment Program. Estuaries West Indian Province 1993 Sampling. Technical Report: A Synoptic Survey of the Benthic Macroinvertebrates and Demersal Fishes of the Tampa Bay Estuarine System. 1996
Environmental Monitoring and Assessment Program. Estuaries West Indian Province 1993 Sampling. Volume 2. Executive Summary: A Synoptic Survey of the Benthic Macroinvertebrates and Demersal Fishes of the Tampa Bay Estuarine System. 1996
Environmental Protection Agency: National Coastal and Marine Policy. 1989
Environmental Research Laboratory : Athens, GA : 1992 highlights. 1993
Environmental Research Laboratory : Athens, GA : 1994 highlights / 1995
Environmental Software at the U.S. Environmental Protection Agency's Center for Exposure Assessment Modeling. 1989
Environmental Studies in the Nemunas River Basin, Lithuania. 1994
EPA's contaminated sediment management strategy / 1998
EPA's contaminated sediment management strategy / 1994
EPA's contaminated sediment management strategy / 1998
EPA's Office of Wetlands, Oceans and Watersheds : sustainable communities, healthy watersheds, 2009 annual report. 2010
EPA's Office of Wetlands, Oceans and Watersheds: Sustainable Communities Healthy Watersheds. 2010 Annual Report. 2011
EPALIT: A Data Management System Applied to the Control and Retrieval of Technical Reports. 1985
Episodic Acidification and Associated Fish and Benthic Invertebrate Responses in Five Northern Appalachian Streams: An Interim Report of the Episodic Response Project. 1991
Episodic Acidification and Associated Fish and Benthic Invertebrate Responses of Four Adirondack Headwater Streams. Methods Report. 1993
Episodic Acidification and Associated Fish and Benthic Invertebrate Responses of Four Adirondack Headwater Streams: An Interim Report of the Episodic Response Project. 1991
Episodic Acidification of Freshwater Systems in Canada: Physical and Geochemical Processes. 1993
Episodic acidification of streams in the northeastern United States : chemical and biological results of the episodic response project : episodic response project final report / 1993
Episodic Response Project Database (June 1988-June 1990) (on Magnetic Tape). 1995
Episodic Water Quality Events and Striped Bass Recruitment: Larval Mark-Recapture Experiments in the Nanticoke River. 1996
Equilibrium Partitioning and Bioaccumulation of Sediment-Associated Contaminants by Infaunal Organisms. 1989
Estimates of Sediment Denitrification and Its Influence on the Fate of Nitrogen in Chesapeake Bay. 1987
Estimating toxicity of industrial chemicals to aquatic organisms using structure activity relationships / 1994
Estimating toxicity of industrial chemicals to aquatic organisms using structure activity relationships / 1994
Estuarine habitat assessment protocol / 1991
Evaluating Cumulative Effects of Disturbance on the Hydrologic Function of Bogs, Fens, and Mires. 1988
Evaluation of Color Imagery and Direct Referencing for Mapping Submersed Aquatic Vegetation in Chesapeake Bay. Final Report. 2009
Evaluation of dredged material proposed for discharge in waters of the U.S. - testing manual (draft) : inland testing manual / 1994
Evaluation of Potential Confounding Factors in Sediment Toxicity Tests with Three Freshwater Benthic Invertebrates. 1994
Evolution in Lake Tai Ecosystems as a Result of Global Environmental Changes and Human Activities. 1996
Examination of the Effects of Habitat Quality, Land Use, and Acidification on the Macroinvertebrate Communities of Coastal Plain Streams. 1996
Examining Linkages Between Contaminant Inputs and Their Impacts On Living Marine Resources of the Massachusetts Bay Ecosystem Through Application of the Sediment Quality Triad Method. Report to the Massachusetts Bays Program. 1995
Example environmental assessment program for estuaries / 1991
Example environmental assessment report for estuaries / 1991
Experimental acidification of Little Rock Lake (Wisconsin) : fish research approach and early responses / 1989
Experimental marine microcosm test protocol and support document : measurement of the ecological effects, fate and transport of chemicals in a site specific marine ecosystem {microfiche} / by K.T. Perez and E.W. Davey. 1990
Explanation for the Decline of Bacteria Introduced into Lake Water. 1990
Extent of Ozone's Reaction with Isolated Aquatic Fulvic Acid. 1986
Fact sheet update : listing of fish and wildlife advisories. 1998
Fact sheet update : listing of fish and wildlife advisories. 1997
Fact sheet update : listing of fish and wildlife advisories. 1998
Fall Line Loadings of the Metals from the Potomac River Basin into Chesapeake Bay. 2001
Fate and effects of pollutants on aquatic organisms and ecosystems : proceedings of USA-USSR Symposium, Athens, Georgia, October 19-21, 1987 / 1988
Fate and Survival of Microbial Pest Control Agents in Nontarget Aquatic Organisms. 1993
Fate of Toxic Organic Substances in the Aquatic Environment. 1978
Field and Laboratory Studies of Chemical Contamination and Environmentally Related Diseases in Fish and Molluscs of New England. 1993
Field guide to evaluate net primary production of wetlands / 1980
Field studies for ecological risk assessment. 1994
Field-Based Aquatic Life Benchmark for Conductivity in Central Appalachian Streams. 2011
Final Determination of the U.S. Environmental Protection Agency's Assistant Administrator for Water Pursuant to Section 404(c) of the Clean Water Act Concerning the Proposed Yazoo Backwater Ware Pumps Project, Issaquena County, Mississippi. 2008
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