Management of the landscape with the goal of functioning ecosystems is part of the approach to maintain viable populations and recover species at risk. A viable population is the number of...
Library Holdings. The Endangered Species Act (ESA) provides a program for the conservation of threatened and endangered plants and animals and the habitats in which they are found. The U.S. Fish...
This U.S. Fish and Wildlife Service site contains a comprehensive list of topics related to endangered species. There are endangered species lists / information along with links to laws, policies,...
The worldwide decline of forest habitat, and related loss of biodiversity, is one of the most urgent environmental issues of our time. Human activities ? such as clearing forests for agriculture a...
This site is sponsored by the Illinois Natural Resources Information Network and the Illinois DNR. Individual species profiles containing life history and distribution data are available.
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