1. Alpine Paleoecology and Human Adaptation Group (ALPHA), State Key Laboratory of Tibetan Plateau Earth System, Environment and Resources (TPESER), Institute of Tibetan Plateau Research, Chinese Academy of Sciences, Beijing 100101, China 2. University of the Chinese Academy of Sciences, Beijing 100049, China 3. College of Life Sciences, Zhejiang Normal University, Jinhua 321004, China
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