Funding for this research was provided by:
Chinese National Science Foundation (41675149, 41775087)
Chinese Academy of Sciences Strategic Priority Program (XDA05090206)
the Chinese Jiangsu Collaborative Innovation Center for Climate Change
the Program for Key Laboratory in University of Yunnan Province
Article History
Received: 1 February 2018
Accepted: 31 July 2018
First Online: 9 August 2018