In 2004, 24.12% of the study area was heavily degraded steppe, and 10.70% of study area was slightly degraded steppe. The reasonable stocking capacity was also determined.

结果表明：2004年研究区严重退化的草原面积占研究区总面积的24.12%，而未退化的草原面积仅占研究区总面积的10.70%。

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The study was carried out within the Alxa desert steppe, Inner Mongolia of north China, Alxa desert steppe is one of serious degraded areas in the semiarid zone of north China.

研究了阿拉善荒漠草地过度放牧和围封恢复对地上植被特征及土壤有机碳的影响。

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