- America's Lost Landscape: The Tallgrass Prairie
- Made for PBS, it tells the story of one of the world's great ecosystems and its transformation from natural landscape to farmland. - High Plains: Land of Extreams
- Educational page from the BLM describing the different biological communities of this high-elevation, short-and mid-grass prairies. - KSU Range Research Page
- Research results from elevated carbon dioxide studies in tallgrass prairie, grasslands, and wildflowers. - North Branch Restoration Project
- Volunteers working to restore the savannas, woodlands, forests and prairies along the North Branch of the Chicago River in Cook County, Illinois. - Prairie Ecosystem, The
- Information on the Canadian prairie ecosystem with maps, topics of concern, ecological monitoring, and landowner guide, from Environment Canada. - PrairieSource.com
- Includes searchable wildflower databases, postcards, screen savers, and links. - SCAPE: Study of Cultural Adaptations in the Prairie Ecozone
- Examining past Human-environmental interactions within the Canadian Prairies Ecozone, localities that exhibit exceptional physiographic and ecological diversity. - Tallgrass Prairie in Illinois
- Introduction to prairie types, their biodiversity, restoration, and other regional grassland information. - USGS Northern Prairie Wildlife Research Center

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