Response of Different Altitude Vegetation to Climate Change in Taibai Mountain Alpine Zone during the Past about 2000 Years
YANG Xiuyun, GAO Yishen, CHENG Ying, WANG Hongya, LIU Hongyan
Acta Scientiarum Naturalium Universitatis Pekinensis . 2020, (5): 844 -854 .  DOI: 10.13209/j.0479-8023.2020.053