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Looking for sites in Science, Biology, Ecology, Ecosystems, Freshwater ? ActiPages covers a large variety of annotated web sites related to Science, Biology, Ecology, Ecosystems, Freshwater. This category lists wide range of carefully selected web sites in Science, Biology, Ecology, Ecosystems, Freshwater.

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Dynamic Great Lakes - A blog about what is happening in the Great Lakes. Barbara Spring has written a book of the same name about the fish and other ecosystems of the five lakes and their connecting waters.
Environmental Management of Drinking Water - University of Victoria research program researching the limnology and ecology of water-supply reservoirs in British Columbia, Canada.
LakeNet - A global network of people and organizations working for the conservation and sustainable management of lakes. Information on threats to lakes, promising strategies, electronic forum and links to lake-specific sites.
The Effect of Urbanization on the Various Plankton Populations - High school project to test the overall effect of variation in water quality on plankton, the base of every aquatic food chain.
The New York State Federation of Lake Associations - Information about a variety of topics related to water quality, fisheries, and ecosystem health in this state's lakes, reservoirs, ponds, and other surface water resources.

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