Land Degradation Examples. Land degradation land degradation is defined as the temporary or permanent decline in the productive capacity of the land and the diminution of the productive potential including its major land uses e g rain fed arable irrigation forests its farming systems e g smallholder subsistence and its value as an economic resource. Causes for land and soil degradation can differ from country to country and region to region and even from open land to agricultural land.
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The more degraded the soil becomes the less it can support. Some of the major types of degradation include soil erosion soil contamination desertification soil acidification soil salinity. Overgrazing refers to excessive eating of grasses and other green plants by cattle.
Can result in the collapse of ecosystems and.
This can happen for example when. The more degraded the soil becomes the less it can support. For example planting crops at a location with heavy rainfall and steep slopes would create scientific and environmental concern regarding the risk of soil erosion by water yet farmers could view the location as a favourable one for high crop yields. Other kinds of land degradation are as water logging chemical contamination acidification salinity and alkalinity etc.
