[Cao, Lei; Zhang, Junjian] Chinese Acad Sci, Res Ctr Ecoenvironm Sci, State Key Lab Urban & Reg Ecol, Beijing, Peoples R China.
[Li, Xianghuang] Minist Nat Resources, East China Sea Survey Ctr, Shanghai, Peoples R China.
[Deng, Xueqin] Minist Ecol & Environm, Ctr Environm Educ & Commun CEEC, Beijing, Peoples R China.
[Damba, Iderbat] Mongolian Acad Sci, Inst Biol, Ulaanbaatar, Mongolia.
[Batbayar, Nyambayar] Wildlife Sci & Conservat Ctr, B-1301 Union Bldg, Ulaanbaatar, Mongolia.