Seasonal selection of sleeping sites in Yunnan snub-nosed monkeys (Rhinopithecus bieti) at Gehuaqing in Baimaxueshan Nature Reserve
LI Dayong,REN Baoping2 ,Cyril C.Grueter,ZHOU Qihai,PENG Zhengsong,WEI Fuwen,LI Baoguo
Key Laboratory of Resource Biology and Biotechnology in Western China of Minist ry of Education,and college of life sciences,Northwest University,Xi’an 710069,China