Sentence examples for severe desertification from inspiring English sources

Temporally, severe desertification has decreased in area by 26.8% from 1986 to 2003.

From the time of the United Nation's Conference On Desertification in Nairobi, 1976, certain areas of northern Burkina Faso have been pointed out as examples of severe desertification.

From 2002 to 2011, areas of non desertification increased significantly, with areas of severe desertification also exhibiting increase, while areas of medium and high desertification demonstrated little change.

The two are scare resources with rapid social economic development gradually, especially in Mu Us Sandy Land (MUSL) with severe desertification.

The desertification of the study area is increasing each year; in the desertification map for 1990 2002, there is a decrease in areas of zero and low desertification, and an increase in areas of high and severe desertification.

However, the water resource system in karst regions is sensitive to external interference owing to the special geological processes which cause soil impoverishment, severe rocky desertification and large topographic height difference.

Abiotic stress is a major limiting factor for plant growth and food production in many regions of the world and its effects will become more severe as desertification claims more of the world's arable land.

The wild landscape was largely formed by a severe process of desertification in the 18th and 19th centuries.

These species now exist in remote locations that were never subject to severe overgrazing and desertification.

Human pressure on the environment (significant increase in crops and disappearance of natural bushes and landscapes, for example) has led to severe soil crusting and desertification throughout Sahelian regions.

"While large-scale climate-induced migration is a gradual phenomenon, communities in Asia and the Pacific are already experiencing the consequences of changing environmental conditions including eroding shorelines, desertification and more frequent severe storms and flooding," the bank said at a workshop last week.