关键词: 川金丝猴, 体毛, 微量元素

Abstract: The contents of Na , Mg , Zn , Cd , Co , Cu , Ni , Sr , Li , Fe , Al , Mn , B and P in hair of Sichuan golden monkey (Rhinopithecus roxellanae) from Qinling mountains were tested by means of ICP-AES.The average values of trace elements in hair of males and females are shown in Table 3. The contents of K , Na and P were highest all of elements , but the contents of Mn and Sr were lower. In general ,the contents of trace elements in hair of males were higher than females, However, the contents of Zn and Mn were found significantly different bout sexes. Through the analysis of a lot of samples from different habitats by many methods, the standard values of trace contents of hair in Sichuan golden monkey could be established. It is useful to accumulate infor mation for further study distinguishing diseased individuals from normal ones. The contents of zn , Ca, Cu and Fe in hair of Sichuan golden monkey from Qingliing mountains and Wolong of Sichuan were compared in this paper . It was found that there were significantly different in the contents of Cu and Zn in both sexes , and Ca and Fe in the females . It is possible to reflect the tendency to separation of the species.

Key words: Sichuan golden monkey (Rhinopithecus roxellanae), Hair, Trace element