Funding for this research was provided by:
National Natural Science Foundation of China (91747201)
the Strategic Priority Research Program of Chinese Academy of Sciences (XDA20060202)
the Second Tibetan Plateau Scientific Expedition and Research Program (2019QZKK0203)
Article History
Received: 17 October 2020
Accepted: 20 June 2021
First Online: 2 July 2021
Declarations
:
: The authors declared that they have no conflicts of interest to this work.