Search Results for the EPA National Library Catalog

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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
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. 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
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
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 Two Forks Water Supply Impoundments, Jefferson and Douglas Counties, Colorado, November 23, 1990. 1990
FINAL EFFLUENT GUIDELINES PLAN FOR 2004 FACT SHEET 2004
Fish and fisheries management in lakes and reservoirs : technical supplement to the Lake and reservoir restoration guidance manual / 1993
Fish Consumption and Environmental Justice: A Report Developed from the National Environmental Justice Advisory Council Meeting of December 3-6, 2001. 2002
Fish physiology, toxicology and water quality management : proceedings of 3rd biennial international symposium, Nanjing, PRC, November 3-5, 1992 / 1994
Fish physiology, toxicology, and water quality : proceedings of the fifth international symposium, Hong Kong, November 10-13, 1998 / 2000
Fish physiology, toxicology, and water quality proceedings of the fourth international symposium, Bozeman, Montana USA, September 19-21, 1995 / {microform} : 1997
Fish Tumors Related to Great Lakes Areas of Concern Conference Proceedings. 2003
Fluorescence Assessment of the Maximum Quantum Efficiency of Photosynthesis in the Western North Atlantic. 1993
Fort Deposit, Alabama : constructed wetland treatment system : case history. 1993
Fourth annotated bibliography on biological effects of metals in aquatic environments (no. 2247-3132) / 1979
Framework for 301(h) Monitoring Programs. 1987
Framework for Characterization. (Revised Final Report March 1992). 1992
Framework for Developing Hydromodification Monitoring Programs. 2013
Framework for developing suspended and bedded-sediments (SABS) water quality criteria {electronic resource}. 2006
Framework for the development of the national sediment inventory / 1993
Frequently asked questions about atmospheric deposition : a handbook for watershed managers. 2001
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