Funding for this research was provided by:
Zhejiang province Funds for Distinguished Young Scientists (LR15E090002)
National Natural Science Foundation of China (51379219, 71834005, 71673232)
Research Grant Council of Hong Kong, China (CityU 11271716, CityU 21209715)
Strategic Priority Research Program of Chinese Academy of Sciences, Pan-Third Pole Environment Study for a Green Silk Road (XDA20040400)
CityU Internal Fund (9680195, 9610386)
Article History
Received: 1 February 2019
Accepted: 23 October 2019
First Online: 26 November 2019
Compliance with ethical standards
:
: The authors declared that they have no conflict of interest to this work.