Search Results for the EPA National Library Catalog

Items Found: 188
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Your Search: (SUBJECT=Lake ecology)

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Select Item Title Year Published
1985 annual report 1986
A binational pollution prevention strategy for the Lake Superior Basin : discussion paper / 1996
A citizens' guide to lake protection. 1985
A Conceptual approach for the application of biological indicators of ecosystem quality in the Great Lakes Basin : a joint effort of the International Joint Commission and the Great Lakes Fishery Commission / 1985
A field guide to Kentucky lakes and wetlands. 1986
A regional survey of the chemistry of headwater lakes and streams in New England : vulnerability to acidification / 1983
Abstracts of the Eastern Deciduous Forest Biome, U.S. International Biological Program, Lake George site synthesis meeting, February 7-8, 1974 1974
Acidification of Adirondack lakes by atmospheric precipitation : extent and magnitude of the problem / 1976
Agricultural pollution sources : Lake St. Clair--Canada / 1987
Algal-temperature-nutrient relationships and distribution in Lake Erie / 1971
An approach to a relative trophic index system for classifying lakes and reservoirs : a preliminary anaysis of National Eutrophication Survey Data collected during the 1972 sampling period. 1974
Annual report : report of the Aquatic Ecosystem Objectives Committee. 1983
Aquatic biodiversity investment areas in the Great Lakes Basin : coastal wetland Ecosystems / 1998
Aquatic biodiversity investment areas in the Great Lakes Basin : identification and validation / 1998
Aquatic Biota Within the Central Columbia Plateau NAWQA Study Unit : A Review of Existing Information / 1993
Aquatic ecosystem health and management : special issue : ecology of Lake Superior. 2011
Aquatic macrophyte ecology in the Upper Winnebago Pool lakes, Wisconsin / 1993
Assessment of water quality in lakes by the use of bio-indices from satellite imagery / 1978
Atmospheric contributions of nitrogen and phosphorus / 1973
ATP measurements in laboratory cultures and field populations of lake plankton / 1971
Basic issues in Great Lakes research : proceedings of a workshop sponsored by the U.S. National Science Foundation and the University of Michigan, 1-3 November 1986, Kellogg Biological Station, Hickory Corners, Michigan / 1987
Big kill : declining biodiversity in America's lakes and rivers / 1994
Biodiversity investment areas : nearshore terrestrial ecosystems / 1998
Biological integrity and restoration of wilderness lakes / 1995
Biology of lakes and ponds 1998
Blue Marsh Lake Project, Tulpehocken Creek, Pennsylvania, final environmental statement. 1971
Boreal shield watersheds : lake trout ecosystems in a changing environment / 2004
Characteristics of benthic algal communities in the upper Great Lakes / 1980
Chicago Lakefront Demonstration Project an environmental information directory / 1977
Clean lakes and us / 1979
Clean Lakes Clearinghouse. 1989
Clean lakes demonstration program / 1993
Clean Lakes Program. 1991
Clean Lakes Program. 1989
CLEANER, the Lake George model 1974
Complex interactions in lake communities / 1988
Current and historical contamination of sediment in the St. Marys River, 1987 : [report of the Sediment Work Group, Upper Great Lakes Connecting Channels Study] / 1988
Decaying lakes : the origin and control of cultural eutrophication 1987
Diagnostic feasibility study and water quality management plan for Lake Chesdin 1983
Directory of projects and people : University of Wisconsin Sea Grant Institute. 2002
Distribution and biotic effects of nutrients in Flathead Lake, Montana / 1975
Distribution of phytoplankton in Kansas lakes / 1978
Distribution of phytoplankton in Kentucky lakes / 1977
Distribution of phytoplankton in New Jersey lakes / 1977
Distribution of phytoplankton in West Virginia lakes / 1977
Documentation of CLEANX : a generalized model for simulating the open water ecosystems of lakes / 1974
Early biotic responses to advancing lake acidification 1984
Ecological condition of lakes in Idaho, Oregon, and Washington : EPA Region 10 report / 2011
Ecological simulation : Tocks Island Lake 1973
Ecology of shallow lakes 1998
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