[Pan, Huijuan; Li, Cong] Beijing Forestry Univ, Sch Ecol & Nat Conservat, Beijing, Peoples R China.
[Li, Ming; Zhao, Xumao; Li, Cong] Inst Zool, CAS Key Lab Anim Ecol & Conservat Biol, Beijing, Peoples R China.
[Zhao, Xumao] Lanzhou Univ, Inst Innovat Ecol, Lanzhou, Peoples R China.
[Li, Dayong] China West Normal Univ, Minist Educ, Key Lab Southwest China Wildlife Resources Conser, Nanchong, Peoples R China.
[Garber, Paul Alan] Univ Illinois, Dept Anthropol, 109 Davenport Hall, Urbana, IL 61801 USA.