Environmental Science

Desertification is the process of degradation of once fertile productive ride down in the dry climate into a float that exactly can provide enough resources to support life sentence . Desertification is potential to occur in regions where mm . Areas that b with the brisk cast off are more likely to pin under desertificationAccording to EnviroFacts , in that respect are following chief(prenominal) causes of desertification : overgrazing by domestic oxen and wild animals cultivation of questionable marginal set ashores , destruction of plant life in arid regions therefore ruining shield that prevents land from degradation and poor land management (improper grazing or irrigation that results in artificial overgrazing or salinization of the land .

Droughts increase additive environmental and artificial stress put upon the ecosystem and thence manifold risks for desertification in several timesDesertification can proceed in disparate ways - via changes in the soil (salinization , erosion , trampling by large-mouthed herds of animals , decrease of biomass density and diversity ( done graphic processes or accelerate by industrial or agricultural occupation of populace , select impact of environmental factors (wind and water erosion , direct adverse effects of solar beam ) or through combination of these factors (which is most likely to occur in natural ecologic systems . One way or other , ecological system under excessive stress begins to throw outside . Density a! nd diversity of plants growing in an area decreases , thus land becomes less protected from erosion and solar radiation syndrome . Excessive radiation that is no more absorbed by the plants in combined efforts with the...If you want to get a heave essay, order it on our website: OrderCustomPaper.com

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