笼养松鼠猴的活动时间分配  

Activity Budgets of Squirrel Monkeys in Nanning Zoo,Guangxi,China

作　　者：黄雪蔓[1,2] 周岐海[1,2] 江峡[1,2] 张才昌 黄乘明[4] 

机构地区：[1]广西师范大学生命科学学院,广西桂林541004 [2]广西环境工程与保护评价重点实验室,广西桂林541004 [3]广西南宁动物园,广西南宁530007 [4]中国科学院动物研究所,北京100101

出　　处：《广西师范大学学报（自然科学版）》2010年第2期103-106,共4页Journal of Guangxi Normal University:Natural Science Edition

基　　金：广西环境工程与保护评价重点实验室研究基金资助项目;国家自然科学基金资助项目(30860050);广西自然科学基金资助项目(桂科自0991095);广西高校人才小高地创新团队建设项目

摘　　要：2008年11月至2009年2月对笼养条件下松鼠猴Saimiri sciureus进行观察,采用焦点动物取样法收集相关行为数据,以探讨影响其活动时间分配差异的因素,为松鼠猴的科学饲养繁殖提供理论基础。结果表明:松鼠猴一天的活动时间分配中,45.74%的时间用于移动、18.77%用于休息、15.93%用于觅食、9.17%用于晒太阳和9.12%用于玩耍。在3个性别年龄组的活动时间分配中,青少年组的移动和玩耍时间明显高于成年雄性和成年雌性;成年雌性的觅食时间高于成年雄性和青少年个体;晒太阳在3个性别年龄组中没有差异。在日活动节律中,上午和下午分别出现2个移动和觅食高峰,中午出现休息高峰的同时出现一次觅食小高峰。Data on time budgets and activity patterns were collected from one group of Squirrel monkeys in captive via focal sampling between November 2008 and February 2009 at Nanning Zoo,Guangxi,China. The objective of this study is to explore the factors influencing activity budgets and provide theoretical foundation for scientific feed and breed of squirrel monkeys. The results indicated that squirrel monkeys spent an average time of 45.74% for moving, 18.77% for resting, 15.93% for feeding,9. 17% for Sun-bathing and 9. 12% for playing. There was significant difference in the time budgets of different agesex classes. Juveniles spent more time for moving and playing than adult males and females ,and adult females spent more time for feeding than adult males and juveniles. There was no significant difference in the time devoted to Sun-bathing among different age-sex classes. The diurnal activity pattern of squirrel monkeys showed two peaks of moving and feeding in the morning and afternoon,with resting peak and a small feeding peak at noon.

关 键 词：松鼠猴 活动时间分配 活动节律 

分 类 号：Q959.848[生物学—动物学]