• Science: Biology: Ecology: Ecosystems: Grasslands, Prairies and Steppes  (16)

• Range Watch - Mission is to reduce the economic and ecological impact of commercial grazing on US public lands. Specializes in multimedia (video and audio) presentations as a tool to educate environmentalists, politicians, and the general public.
• RangeNet - A network of individuals who are working to improve the ecological conditions of America's public rangelands. With directory of members, project planning, and public-access discussion forums.

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