成年黄山短尾猴春季昼间行为时间分配  

Time Budget of Adult Tibetan Macaque in a Day in Spring

作　　者：王贵林[1] 尹华宝[1] 余冠军[1] 武梅梅[1] 

机构地区：[1]安徽大学生命科学学院

出　　处：《野生动物》2008年第1期6-10,共5页

摘　　要：2007年3～5月,采用焦点动物取样法对黄山野生猴谷YA_1群黄山短尾猴成年个体行为时间分配进行系统观察。数据分析显示:黄山短尾猴成年个体日活动行为主要为休息(59.72%)、理毛(17.50%)和觅食(14.82%),其他行为如漫游(5.86%)、玩耍(0.04%)和其他(1.64%)时间花费较少,觅食高峰与投喂时间基本一致。老年组个体比成年组个体花费较多的时间用于休息(Z=-5.811,P<0.01)和理毛(Z=-4.913,P<0.01),较少时间漫游(Z=-3.989,P<0.01)。雄性个体花费较多时间休息(Z=-3.577,P<0.01)而雌性个体花费大量时间进行理毛(Z=-3.134,P<0.01)。哺乳期雌性漫游行为(Z=-2.9541,P<0.01)低于非哺乳期雌性个体,其他行为(Z=-2.9541,P<0.01)明显高于非哺乳期雌性,而觅食行为(Z=-0.1773,P>0.05)无显著差异性。结果表明人工投喂是导致其行为时间分配的主要原因。Time budget in a day of a group of 10 adult Tibetan macaque （ Macaca thibetatta ） on Mt.Huangshan, Anhui province was surveyed by the focal sampling method at 10 minute interval, from March to May, 2007 for 57 days and 1285 data were recorded.Results showed that the main activity was rest occupyin, 59.72% of a day; other activities were grooming 17.50%, feeding 14.82%, wandering 5.86%, playing 0.04% and others 1.64%.Peak time of feeding coincided with the time of artificial food provision. Old individuals spent more time for rest （ Z = - 5. 811, P 〈 0.01 ） and grooming （ Z = - 4.913, P 〈 0.01 ） than adults; males spent more time for rest （ Z = - 3.989, P 〈 0.01 ）, while females spent a large amount of time for grooming （ Z = - 3.134, P 〈 0.01 ） . Females spent less time for wandering （ Z = - 2.9541, P 〈 0.01 ）, but significantly more time on other activities （ Z = - 2.9541, P 〈 0.01 ） in the nursing period than females in non - nursing periods, while no significant differences were observed in feeding （Z = -0.1773, P 〉 0.05）, the main reason being the artificial food provision.

关 键 词：黄山短尾猴 时间分配 投喂 

分 类 号：Q958[生物学—动物学]