Search Results for the EPA National Library Catalog

Items Found: 188
Showing: Items 1 - 50
Your Search: (SUBJECT=Lake ecology)

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Select Item	Title	Year Published
1	1985 annual report	1986
2	A binational pollution prevention strategy for the Lake Superior Basin : discussion paper /	1996
3	A citizens' guide to lake protection.	1985
4	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
5	A field guide to Kentucky lakes and wetlands.	1986
6	A regional survey of the chemistry of headwater lakes and streams in New England : vulnerability to acidification /	1983
7	Abstracts of the Eastern Deciduous Forest Biome, U.S. International Biological Program, Lake George site synthesis meeting, February 7-8, 1974	1974
8	Acidification of Adirondack lakes by atmospheric precipitation : extent and magnitude of the problem /	1976
9	Agricultural pollution sources : Lake St. Clair--Canada /	1987
10	Algal-temperature-nutrient relationships and distribution in Lake Erie /	1971
11	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
12	Annual report : report of the Aquatic Ecosystem Objectives Committee.	1983
13	Aquatic biodiversity investment areas in the Great Lakes Basin : coastal wetland Ecosystems /	1998
14	Aquatic biodiversity investment areas in the Great Lakes Basin : identification and validation /	1998
15	Aquatic Biota Within the Central Columbia Plateau NAWQA Study Unit : A Review of Existing Information /	1993
16	Aquatic ecosystem health and management : special issue : ecology of Lake Superior.	2011
17	Aquatic macrophyte ecology in the Upper Winnebago Pool lakes, Wisconsin /	1993
18	Assessment of water quality in lakes by the use of bio-indices from satellite imagery /	1978
19	Atmospheric contributions of nitrogen and phosphorus /	1973
20	ATP measurements in laboratory cultures and field populations of lake plankton /	1971
21	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
22	Big kill : declining biodiversity in America's lakes and rivers /	1994
23	Biodiversity investment areas : nearshore terrestrial ecosystems /	1998
24	Biological integrity and restoration of wilderness lakes /	1995
25	Biology of lakes and ponds	1998
26	Blue Marsh Lake Project, Tulpehocken Creek, Pennsylvania, final environmental statement.	1971
27	Boreal shield watersheds : lake trout ecosystems in a changing environment /	2004
28	Characteristics of benthic algal communities in the upper Great Lakes /	1980
29	Chicago Lakefront Demonstration Project an environmental information directory /	1977
30	Clean lakes and us /	1979
31	Clean Lakes Clearinghouse.	1989
32	Clean lakes demonstration program /	1993
33	Clean Lakes Program.	1991
34	Clean Lakes Program.	1989
35	CLEANER, the Lake George model	1974
36	Complex interactions in lake communities /	1988
37	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
38	Decaying lakes : the origin and control of cultural eutrophication	1987
39	Diagnostic feasibility study and water quality management plan for Lake Chesdin	1983
40	Directory of projects and people : University of Wisconsin Sea Grant Institute.	2002
41	Distribution and biotic effects of nutrients in Flathead Lake, Montana /	1975
42	Distribution of phytoplankton in Kansas lakes /	1978
43	Distribution of phytoplankton in Kentucky lakes /	1977
44	Distribution of phytoplankton in New Jersey lakes /	1977
45	Distribution of phytoplankton in West Virginia lakes /	1977
46	Documentation of CLEANX : a generalized model for simulating the open water ecosystems of lakes /	1974
47	Early biotic responses to advancing lake acidification	1984
48	Ecological condition of lakes in Idaho, Oregon, and Washington : EPA Region 10 report /	2011
49	Ecological simulation : Tocks Island Lake	1973
50	Ecology of shallow lakes	1998

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