Chen, Lixia
Mei, Le
Zeng, Bin
Yin, Kunlong
Shrestha, Dhruba Pikha
Du, Juan
Funding for this research was provided by:
National Natural Science Foundation of China (No. 41877525)
Land and Resources Agency of Shigatse, Tibet,China (No.20170531)
Article History
Received: 12 October 2019
Accepted: 18 September 2020
First Online: 5 October 2020
Competing interests
: The authors declare no competing interests.