NATIVE ECOSYSTEM RESTORATION
History of the Restoration Site
Role of Buffer Sites in Preserving Biodiversity
--Protecting Original Landscapes
--Providing Habitat for Native Species
Project Goals and Purpose
Restoration Strategy and Methods
Site Biodiversity
Education and Outreach
Project Participants
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Role of Buffer Sites in Preserving Biodiversity
Buffers protect high quality natural areas from adjacent incompatible
land uses. They preserve and maximize biodiversity and insure that ecosystems
function at a level that sustains species. Buffers provide a counter measure to
fragmented landscapes. Changes in land use that fragment large tracts have been
described by conservation biologists Wilcox and Murphy (1985) as ... the most serious
threat to biological diversity and the primary cause of the present extinction crisis.
Description of Project The Wolf Road Prairie wetland is negatively
impacted by discharge originating on the upstream 275 acre Hinsdale/Sexton
landfill. The remediation techniques reduce streamflow velocity while
increasing the quality of surface waters prior to their discharge into the Wolf Road Prairie wetland.
The stream water enters the Wolf Road Prairie wetlands carrying reduced sediment and landfill contaminants resulting in water quality enhancement, increased infiltration and groundwater recharge.
drawing from Save the Prairie Society archives
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The 10 Hickory Lane project protects Wolf Road Prairie by adding an additional 5 acres to the
preserve as buffer. The site features stream corridor, savanna and prairie uplands. The vegetative restoration focuses
upon revitalizing the natural landscape by stimulating native plant recovery. This includes managing
existing native populations and re-introducing supplemental native species.
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