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Riparian buffers include the land and vegetation adjacent to water bodies like streams, rivers, lakes and wetlands. These buffer areas filter sediment and pollutants, preventing them from entering water bodies. They slow, filter and spread surface water, cleansing it, preventing erosion and allowing time for more water to be absorbed. You can still access and use the buffer area, but because of its role in water quality you will want to take special precautions.

Riparian buffers also provide important fish and wildlife habitat. They shade adjacent waters, keeping water temperatures cool and dissolved oxygen high. Some aquatic species, like brook trout, require cool temperatures and plenty of dissolved oxygen to survive. In addition, trees within buffers contribute leaf litter and sticks to the water, organic matter that in turn provides habitat for aquatic insects and other organisms that fish, amphibians and others need for food. Riparian buffers also provide travel and feeding corridors, as well as important riparian habitat for wildlife.

• Buffer How To's
• Tips for Maintaining Your Riparian Buffer

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