The central theme is the human causes and consequences of desertification in the drylands of Africa. An attempt has been made to unravel the changing views on the human causes, this is followed by a brief outline of the intervening plans and actions to stem the problem. A significant...
agricultural crops and people.Desertification is particularly a problem in Africa as it is a poorer continent and in times of desertification it looks for the aid of other countries as famines are struck across its regions.I know some of the causes of desertification,so I should to tell people...
The paer analyses Causes of TaiLai desert and forward control measures ofdesertification. 本文介绍了泰来沙地形成的原因,提出了土地沙化的防治措施. 期刊摘选 The soildesertificationin northern part of Hebei province is getting more and more serious. ...
(UNEP), the rate of desertification is speeding up. Almost a third of the land in the U.S. is affected by desertification, and one quarter of Latin America and the Caribbean, and one-fifth of Spain. Africa is the worst affected continent; with two-thirds of its land either desert or ...
12.A third of Africa is under threat of desertification. 非洲有三分之一的土地面临荒漠化的威胁。 13.Turning cultivated land back into forests and pasture is a fundamental way to stem soil erosion and desertification in the long run. 从长远来看,退耕还林或退耕还牧都是阻止沙漠侵蚀和沙漠化的基本...
Thomas, D. (1997). Desertification: The uneasy interface between science, people and environmental issues in Africa. Review of African Political Economy 74:583-589.Thomas, D.S.G. 1997b. Desertification: the uneasy interface between science, people and environmental issues in Africa. Review of ...
VI-4 Mechanism and countermeasure of desertification in the Sahel, West Africa Ikazaki,Kenta - 日本土壌肥料学会講演要旨集 被引量: 0发表: 2011年 Present Situation of Ecological Environment in the Upper and Middle Yellow River and Corresponding Countermeasures The ecological environment in areas of ...
'Desertification' in a sentence: The organization was awarded for its efforts to prevent further desertification in Africa.
Remove All Ads on Universe Today Join our Patreon for as little as $3! Get the ad-free experience for life In Africa, this presents a serious problem where more than 2.4 million acres of land, which constitutes 73% of its drylands, are affected by desertification. Increased population and...
This is exemplified through a discussion of recent and relict desertification and mitigation cases in Europe, China and Africa.Conclusion: The causes, consequences and methods of control of desertification cannot be generalized but are site specific. Every site and case needs its own diagnosis, based...