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The Hulunbir grassland experienced aeolian desertification expansion during 1975–2000, but local rehabilitation during 2000–2006. Northern China suffered severe aeolian desertification during the past 50 years. Hulunbir grassland, the best stockbreeding base in Northern China, was also affected by aeolian desertification. To evaluate the evolution and status of aeolian desertification, as well as...
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