作者单位: | 1.Qinghai Academy of Meteorological Sciences, Qinghai Province, Xining810001;2.Key Laboratory for Disaster Prevention and Mitigation in Qinghai, Qinghai Province, Xining810001;3.Northwest Institute of Plateau Biology, Chinese Academy of Science, Key Laboratory of restoration ecology of cold area in Qinghai Province, Qinghai Province, Xining810008; |