笼养黑叶猴活动时间分配的初步研究  

PRELIMINARY OBSERVATIONS ON THE TIME BUDGET OF PRESBYTIS FRANCLISI IN CAPTIVE

作　　者：周歧海[1] 黄乘明[2] 唐启乐[3] 

机构地区：[1]中国科学院动物研究所,北京100080 [2]广西师范大学生命科学学院,广西桂林541004 [3]南宁市动物园,广西南宁530007

出　　处：《广西师范大学学报（自然科学版）》2003年第2期79-82,共4页Journal of Guangxi Normal University:Natural Science Edition

基　　金：国家自然科学基金资助项目(39960015);广西"十百千人才工程"基金资助项目

摘　　要：对笼养条件下黑叶猴(Presbytisfranclisi)的活动时间分配进行了初步的研究.结果表明:在3个性别年龄组的活动时间分配中,幼年组的运动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幼体,在理毛行为的活动时间分配中,成雄用于自我梳理的时间显著多于给雌性个体理毛的时间,雌(1)接受雌(2)的理毛时间明显多于给雌(2)的理毛时间.日活动节律和时间分配存在季节性变化,表现为从夏季到冬季,室内休息时间减少,运动、觅食、室外休息时间增加,晒太阳时间从无到有的趋势.The time budget of Presbytis franclisi in captive is studied preliminarily.The results showed that in the time budget of 3 agesex classes,the amount of time spent in moving of infant is more than that of male and female,and the feeding time of female is more than that of male and infant.The male spent 95.5% of grooming time for himself and 0.5% for female,while female spent 58.5% for herself,9.4% for male and 32.1% for another female.The daily rhythm and time budget change with seasons.Resting time in room decreases,moving,feeding and resting out of room creases,sunbathing gradually occurrs from summer to winter.

关 键 词：黑叶猴 活动时间分配 焦点取样 连续记录 生态习性 活动规律 

分 类 号：Q959.848[生物学—动物学]