圈养川金丝猴活动时间分配研究

The Time Budget of the Captive Rhinopithecus roxellana

2014年7—8月采用焦点动物取样法和连续记录法于成都动物园进行圈养川金丝猴活动时间分配研究并得出如下结果:在所有活动中,休息行为占60.36%,比例最大;其次为移动和摄食行为,分别占15.39%和17.08%;其他行为最少,占7.17%。不同年龄组时间分配存在明显差异,表现为:成年猴休息行为所占时间百分比极显著高于未成年猴(P<0.01);未成年猴移动行为所占时间百分比极显著高于成年猴(P<0.01),且其摄食行为显著高于成年猴(P<0.05)。这可能与成都动物园圈养川金丝猴食物容易获取、活动范围受限以及未成年猴处于成长期有关。

From July to August in 2014 ,we used the focal animal sampling and continuous recording methods to sur-vey the time budget of the captive Sichuan snub-nosed monkeys （ Rhinopithecus roxellana） in Chengdu Zoo. We found that the rate of the rest behavior accounting for 60. 36% is the largest proportion ;followed by the locomotion behavior 15. 39% and feeding behavior 17.08% ;the other behavior 7. 17% . The results showed that there was sig-nificant difference in different age groups of the time budget. The ratio of adult monkeys for resting behavior is more significant than others （P 〈0.01） . And locomotion behavior of the Juvenile and infant monkeys is significant higher than adult monkeys （P 〈0.01） . Additionally,feeding behavior of the Juvenile and infant monkeys is more signifi-cant than adult monkeys （P〈 0 .0 5 ） . The possible reason is that the captive Sichuan snub-nosed monkeys are easy to receive food,limited to the scope of exercise yard,and the Juvenile and infant monkeys are in the growing stage.