United States Department of Agriculture, Forest Service, National Agroforestry Center
Working Trees (USDA-NAC)
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Date of this Version
5-2012
Citation
Working Trees Info, May 2012
United States Department of Agriculture, National Agroforestry Center, Lincoln, Nebraska
Abstract
What is a riparian forest buffer?
Riparian forest buffers are natural or re-established woodlands next to streams, lakes and wetlands. These buffers usually consist of trees, shrubs and grass plantings that are managed to enhance and protect aquatic resources from adverse impacts from the management of adjacent lands. Riparian forest buffers intercept sediment, nutrients, pesticides and other materials in surface runoff and in shallow subsurface water flow so they don’t get into the streams, lakes or wetlands. Temperatures in cold water streams can be maintained with shade from trees along their banks. Woody vegetation also reduces bank erosion by absorbing energy from wave action and by the roots holding soil in place.
Comments
United States government work