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The landscape change of desertification process and human activity impacts on desertification had been analyzed on the case of Yanchi County in Northern China. It is helpful to understand the process of desertification, and can help to understand how human activities contribute on the landscape change that caused to desertification. The results show that the landscape change of desertification process...
Taking Yanchi County as a case study, the driving factors of desertification had been analyzed. The results show that the remarkable feature of desertification of Yanchi County is the landscape changing from grassland and farmland to desert. At the same time, the fragmentation of grassland landscape is increasing continually, while the farmland is linked up on space with the decreasing landscape fragmentation...
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