Search Results for the EPA National Library Catalog

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Eutrophication of Water Resources of New York State. Observations on Nutrient Limitation on Summer Phytoplankton in Cayuga Lake, 1967 and 1968. 1970
Eutrophication. 1970
Eutrophication: Causes, Consequences and Control Volume 2 / [electronic resource] : 2014
Eutrophication: causes, consequences and control [electronic resource] / 2011
Evaluation of an Aquatic Ecoregion Classification of Streams in Arkansas. 1987
Evaluation of Benthic Macroinvertebrate Biomass Methodology. Part 1. Laboratory Analytical Methods. 1983
Evaluation of Benthic Macroinvertebrate Biomass Methodology. Part 2. Field Assessment and Data Evaluation. 1985
Evaluation of Sucrose as an Alternative to Sodium Chloride in the Microtox (Trade Name) Assay: Comparison to Fish and Cladoceran Tests with Freshwater Effluents. 1990
Evaluation of the U.S. Geological Survey Laboratory, Atlanta, Georgia / 1978
Evaluation of watershed quality in the Minnesota River basin / 1994
Evaluation of watershed quality in the Saginaw River Basin / 1996
Everglades Experiments Lessons for Ecosystem Restoration / [electronic resource] : 2008
Executive Summary of Section 208 Program for Designated Areas. Federal Water Pollution Control Act Amendments of 1972. 1974
Exocrine Pancreatic Adenomas in the Greater Redhorse, 'Moxostoma valeenciennesi' Jordan, and in the European Flounder, 'Platichthys flesus' (L). 1988
Explanation for the Decline of Bacteria Introduced into Lake Water. 1990
Extremely Low Frequency (ELF) Communications System Ecological Monitoring Program: Summary of 1983 Progress. 1984
Extremophile Fishes Ecology, Evolution, and Physiology of Teleosts in Extreme Environments / [electronic resource] : 2015
Factors affecting accuracy of ichthyoplankton samples used in power plant entrainment studies / 1978
Fate and biological effects of mercury introduced into artificial streams / 1976
Fate and Effect of Oil in the Aquatic Environment - Gulf Coast Region. 1980
Fate and Effects of Atrazine in Small Aquatic Microcosms. 1984
Fate and Effects of Pesticides in the Aquatic Environment of the Flathead Lake Drainage Area. 1974
Fate and Toxicity of High Density Missile Fuels RJ-5 and JP-9 in Aquatic Test Systems. 1985
Fate of 'Bacillus sphaericus' 2362 Spores in Nontarget Invertebrates. 1992
Fate of Dyes in Aquatic Systems. 1. Solubility and Partitioning of Some Hydrophobic Dyes and Related Compounds. 1988
Fates and biological effects of polycyclic aromatic hydrocarbons in aquatic systems / 1983
Field and Laboratory Investigations to Evaluate the Influence of Nitrilotriacetic Acid (NTA) on Eutrophication. 1970
Field Testing and Adaptation of a Methodology to Measure 'In-Stream' Values in the Tongue River, Northern Great Plains (NGP) Region - Executive Summary. 1978
Field Testing and Adaptation of a Methodology to Measure 'In-Stream' Values in the Tongue River, Northern Great Plains (NGP) Region. 1978
Field validation of multi-species laboratory test systems for estuarine benthic communities / 1987
Field-Based Aquatic Life Benchmark for Conductivity in Central Appalachian Streams. 2011
Final Environmental Baseline Report, Federal Prototype Oil Shale Leasing Program, Tracts U-a and U-b, Utah, White River Shale Project 1977
Final Environmental Impact Statement for the Alta Ski Area Master Development Plan Update, Volume I and Volume II 1997
Finger-fill canal studies, Florida and North Carolina. 1975
Fish Acute Toxicity Syndromes and Their Use in the QSAR (Quantitative Structure Activity Relationship) Approach to Hazard Assessment. 1987
Fish Acute Toxicity Syndromes: Application to the Development of Mechanism-Specific QSARS (Quantitative Structure Activity Relationships). 1988
Fish and Diadromy in Europe (ecology, management, conservation) Proceedings of the symposium held 29 March - 1 April 2005, Bordeaux, France / [electronic resource] : 2008
Fish and wildlife resources of San Francisco Bay and Delta : description, environmental requirements, problems, opportunities and the future. 1968
Fisheries Management in Japan Its institutional features and case studies / [electronic resource] : 2011
Fisheries Management of Mexican and Central American Estuaries [electronic resource] / 2014
Fishes of selected aquatic habitats on the lower Mississippi River 1983
Flushing and Scouring Flows for Habitat Maintenance in Regulated Streams. 1988
Flushing and water quality characteristics of small-boat marinas 1974
Forest Environments in the Mekong River Basin [electronic resource] / 2007
Formal Discussion of Paper I-3, Impact on Salmon of Spraying Insecticide Over Forests by P. F. Elson and C. J. Kerswill, pub. in Proceedings of the International Conference (3rd), held in Munich, Germany, 5-9 September 1967, p70-72. 1966
Four Independent Approaches to Developing Sediment Quality Criteria Yield Similar Values for Model Contaminants. 1987
Fourth annotated bibliography on biological effects of metals in aquatic environments (no. 2247-3132) / 1979
Freshwater Animal Diversity Assessment [electronic resource] / 2008
Freshwater biology and pollution ecology : training manual / 1975
Freshwater findings, 1967-1976 : research publications of the Environmental Research Laboratory / 1977
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