广西师范大学学报（自然科学版）2012，Vol.30Issue(3)：282-287,6.
白头叶猴全雄群的日活动节律和活动时间分配
Daily Activity Patterns and Time Budgets of an All-male Group in the White-headed Langur
摘要
Abstract
Behavioral data were collected from an all-male group of the white-headed langur (Trachyp-itheucs leucocephalus) between August 2007 and July 2008 at Guangxi Chongzuo White-headed Langur National Nature Reserve,uangxi Province,China using the instantaneous scan sampling method. This study is to investigate influences of group size and composition on diurnal activity budgets of white-headed langurs. The results indicated that all-male group of white-headed langurs showed morning and after-noon feeding peaks, with a midday resting peak. Langurs spent ca, 48. 7% of their daytime resting, 23. 3% moving, 18. 5% feeding,7. 2% playing,1. 9% allgrooming,and 0. 4% for other behaviors. There was no significant seasonal variation in most activity budgets, except for playing. They spent more time in playing in the dry season than in the rainy season. In addition the difference in group size and composition between all-male group and bisexual group influence their time budgets.关键词
白头叶猴/全雄群/活动节律/活动时间分配Key words
Trachypitheucs leucocephalus/all-male group/activity pattern/time budget分类
生物科学引用本文复制引用
周岐海,黄恒连,唐小平,黄乘明..白头叶猴全雄群的日活动节律和活动时间分配[J].广西师范大学学报（自然科学版）,2012,30(3):282-287,6.基金项目
国家自然科学基金资助项目(31172122) （31172122）
广西自然科学基金资助项目(2012GXNSFAA053039) （2012GXNSFAA053039）
国家林业局叶猴监测与保护基金资助项目 （）
广西林业全球环境基金资助项目(2011GXGEF003) （2011GXGEF003）
