摘要
<正>The Tibetan Plateau is characterized by extreme weather, harsh environment, and high sensitivity to climate warming and human activities [1]. Once degraded, it is difficult to rehabilitate the ecosystems in this region because of the unique environment. Consequently, alpine grassland ecosystems of the Tibetan Plateau play important roles in regional ecological security and economic development.
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单位地表过程与资源生态国家重点实验室; 中国农业大学; 城市和区域生态国家重点实验室