Fa Li1,*, Qing Zhu2, Kunxiaojia Yuan2, Huanping Huang3,2, Volker C. Radeloff1, Min Chen1,*1 Department of Forest and Wildlife Ecology, University of Wisconsin-Madison, Madison, WI, USA2 Climate and Ecosystem Sciences Division, Lawrence Berkeley National Laboratory, Berkeley, CA, USA3 Department of Geography and Anthropology, Louisiana State University, Baton Rouge, LA, USA* To whom correspondence may be addressed. Email: [email protected] and [email protected]