Definition: Protection

Category: Forestry

The function of forest/other wooded land in providing protection of soil against erosion by water or wind, prevention of desertification, the reduction of risk of avalanches and rock or mud slides; and in conserving, protecting and regulating the quantity and quality of water supply, including the prevention of flooding.
Includes:  Protection against air and noise pollution. http://www.fao.org/docrep/007/ae217e/ae217e00.htm