05/31/2000 Env Bd Packet - Laserfiche WebLink

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The developer has made substantial efforts to restore and Ilenhance wetland and upland habitats within the greenways. In wooded areas dominated by mature oak, maple and basswood trees, these efforts have included removal of non - native invasive shrubs such as buckthom, prickly ash, and honeysuckle. Removing dense shrub growth will allow sunlight to reach the ground and stimulate the growth of lush herbaceous ground cover. Some degraded wetland and grassland plant communities have been replaced with diverse, native plant communities. Because of use of portions of the site as pasture, many of the grasslands had been previously converted to agricultural pasture crops such as timothy and alfalfa. Restoring native vegetation within these areas will improve the aesthetic and wildlife values. In total, more than 35 acres of degraded plant communities have been restored to provide more diverse and higher quality wildlife habitats. Long -term management plans include repeat treatments of woodlands as necessary, to prevent re- invasion by buckthorn and other weedy shrubs. Grasslands buffering wetlands will be monitored for invasive weeds and shrubs and management tools such as fire, spray and mechanical control may be used to remove undesirable species. Along with the privileges of living near this unique resource come responsibilities for protecting it for all others to enjoy. These responsibilities begin with wise management of adjacent lots to limit contaminants from entering wetlands. Water running off lawns may include nutrients and pesticides that may harm natural 40 communities located down stream. Careful use of lawn chemicals will help minimize the potential for contaminants from entering the system. Because the greenways are public lands, no mowing or disposal of private yard waste such as leaves, grass clippings, and branches is allowed. Even these biodegradable wastes will harm wetlands and adjacent buffers by suffocating natural plant growth and adding excess nutrients. Ultimately, these nutrients flow through waterways and end up in our lakes and rivers. The greenway boundaries shown on the adjoining map are clearly identified by signs. By following the guidelines for these areas it will ensure the success of this unique environment and preserve it for future generations. Additional information is available from the City Environmental Program Coordinator at (651) 982 -2400. • • • • Developed by GOR -EM, LLC. 763 - 755 -1717 7