Search Results for the EPA National Library Catalog

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Select Item Title Year Published
Suggested Approach for Developing Estuarine Water Quality Criteria for Management of Eutrophication. 1981
Summary analysis of the North American (US portion) OECD eutrophication project : nutrient loading--lake response relationships and trophic state indices / 1978
Swanson Reservoir, Hitchcock County, Nebraska. 1976
Systems Simulation of the Effects of Tertiary Treatment for Carbon, Nitrogen, and Phosphorus Removal Upon Primary Productivity, Standing Crop and Community Structure of Autotrophic and Metertrophic Communities in Receiv ing Model Streams. 1973
Technical guidance manual for performing waste load allocations. Book II, Streams and rivers. 1983
Tests of the dual differential radiometer under field conditions / 1978
The Effects of decreased nutrient loading on the limnology of Diamond Lake, Oregon / 1979
The validity of effluent and ambient toxicity tests for predicting biological impact, Naugatuck River, Waterbury, Connecticut / 1986
Trophic classification of lakes using LANDSAT-1 (ERTS-1) multispectral scanner data / 1976
Trophic equilibrium of Lake Washington / 1977
Trophic State of Lakes and Reservoirs. 1980
Trophic structure modifications by planktivorous fish in aquatic microcosms / 1977
Use of Water Raman Emission to Correct Airborne Laser Fluorosensor Data for Effects of Water Optical Attenuation. 1981
Verification analysis of Lake Ontario and Rochester embayment three dimensional eutrophication models / 1979
Water Quality Changes in an Impoundment as a Consequence of Artificial Destratification. 1973
Water Quality Characteristics of the New Hope and Lower Haw Rivers, July 1966 - February 1970 with Estimates of the Probable Quality of New Hope Lake. 1971
Water Quality Studies of Lower and Middle Green Bay, 1938-1977. 1978
Water Resource Data and Preliminary Trend Analysis for the Highland Silver Lake Monitoring and Evaluation Project, Madison County, Illinois, Phase 1. 1982
Water Stress Reduces Ozone Injury via a Stomatal Mechanism. 1985
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