摘要
对三群白头叶猴的出洞和入洞进行研究表明:(1)白头叶猴在夏季和冬季均要入洞宿夜,分析与安全有关;(2)白头叶猴出洞和入洞的时间在夏季和冬季不同,推测与日照周期有关。
Having studied on outing and entering cave behaviour of three groups of White-headed langur at papen White-headed langar Natural Reserve, fushuo County, Guangxi, conclude that (1) White-headed langur always spends its night in stone cave both summer and winter for security reason, and (2) time available for entering and going out of cave varies between the seasons, the main reason which causes this variation is considered to be light.
出处
《广西师范大学学报（自然科学版）》
CAS
1992年第2期71-75,共5页
Journal of Guangxi Normal University:Natural Science Edition
基金
国家自然科学基金资助项目
关键词
白头叶猴
行为
行为生态
Guangxi
White-headed langur Presbytis leucocephlus Tan
outing cave
entering cave
behaviour
