[Li, Huidong; Li, Wenliang; Zhou, Yuyu; Li, Xiaoma] Iowa State Univ, Dept Geol & Atmospher Sci, Ames, IA 50014 USA.
[Li, Xiaoma] Hunan Agr Univ, Hort & Landscape Coll, Changsha 410128, Hunan, Peoples R China.
[Yu, Sha] Pacific Northwest Natl Lab, Joint Global Change Res Inst, College Pk, MD 20740 USA.
[Jia, Gensuo] Chinese Acad Sci, Inst Atmospher Phys, CAS Key Lab Reg Climate Environm Temperate East A, Beijing 100029, Peoples R China.
[Li, Wenliang] Univ N Carolina, Dept Geog Environm & Sustainabil, Greensboro, NC 27412 USA.