陕西米仓山自然保护区发现藏酋猴分布  

Discovery of Tibetan Macaques (Macaca thibetana) in Shaanxi Micangshan National Nature Reserve

作　　者：赵海涛[1] 王程亮[1] 王晓卫[1] 王开锋[1] 张邦颖 李俊峰 司开创 胡永乐 李保国[1,4] 

机构地区：[1]陕西省动物研究所,西安710032 [2]陕西米仓山国家级自然保护区管理局,西乡723500 [3]陕西省周至国家级自然保护区管理局,周至710400 [4]西北大学生命科学学院,西安710069

出　　处：《动物学杂志》2014年第6期793-797,共5页Chinese Journal of Zoology

基　　金：国家自然科学基金重点项目(No.31130061);国家自然科学基金项目(No.31470214;30900168;30970379);陕西省科学院基金项目(No.2014K-12;2013K-34;2013K-35;2012K-01;2010K-08);西部之光人才培养计划项目(No.2011DF05);日本Cosmo石油环保卡基金项目(No.2005-2014);陕西米仓山国家级自然保护区重点野生动物调查项目

摘　　要：2013年8月下旬至2013年12月上旬,在陕西米仓山自然保护区首先通过走访询问确定预调查区域,然后采用＂V＂型路线法进行调查。发现保护区内茶园附近山体中部陡峭悬崖区域向阳侧的落叶阔叶林带（32°62’N,107°38’~107°39’E,海拔1 424~1 589 m）至少有1群藏酋猴（Macaca thibetana）分布,共有个体约35只,并按年龄结构组成初步预测该群体处于增长中。Tibetan macaque（ Macaca thibetana）,a rare primate to Shaanxi Province,has exhibited a rapid population decline throughout its range in recent decades. This study conducted from August to December 2013 with aim in describing the distribution and age composition of this species in Micangshan National Nature Reserve. We choose special area as sample area by interviewing local people,and then surveyed the transect route. We,counted all the individuals and recorded their age and sex,whenever a group was observed. We also recorded the elevation at which the group members were observed and the habitat structure at that location.We found out one group of Macaca thibetana at deciduous broad-leaved forest in lower edge of the middle of mountain around Chayuan Village（ 32°62’N,107°38’- 107°39’E,alt. 1 424- 1 589 m,Fig. 1）,including about 35 individuals,16 adults（ Fig. 2） and 19 subadults,and the adult sex ratio in the group was 2. 4.Based on the age composing,we deduced that the trend of this group was increasing. It was first time to find Macaca thibetana in the range of Michanshan National Nature Reseve. This result indicated that the populationof Tibetan macaque perhaps slowly increased in the recent decade period.

关 键 词：藏酋猴 发现 分布 保护 

分 类 号：Q958[生物学—动物学]