Acknowledgments
We thank three anonymous reviewers and the editor for constructive
comments and suggestions to make this paper greatly improved. This study
is supported by the Second Tibetan Plateau Scientific Expedition and
Research (STEP) program (2019QZKK0503), the National Science Foundation
of China (41877048 and 41825016), US Department of Energy, Office of
Science, Genomic Science Program under Award Numbers DE-SC0004601 and
DE-SC0010715, the NSF LTER program, and the Office of the Vice President
for Research at the University of Oklahoma. The authors declare no
conflict of interest.