扶绥黑叶猴日漫游的活动类型和发生高峰(英文)  

ACTIVITY PATTERNS AND THEIR OCCURRENCE IN DAY RANGE OF FRANCOIS LANGUR (TRACHYPITHECUS FRANCOISI) IN FUSUI RESERVE,GUANGXI

作　　者：黄乘明[1] 李友邦[1] 周歧海[2] 魏辅文[2] 

机构地区：[1]广西师范大学生命科学学院,广西桂林544004 [2]中国科学院动物研究所,北京100875

出　　处：《广西师范大学学报（自然科学版）》2003年第4期78-82,共5页Journal of Guangxi Normal University:Natural Science Edition

基　　金：National Nature Science Foundation of China(39960015);National Science Fund for Distinguished Young Scholars(30125006);Project of "Ten,Hundred and Thousand Outstanding Scholars" of Guangxi Provincial Government;State Forestry Administration

摘　　要：从2001年3月至12月研究了野外黑叶猴的活动类型及发生高峰。在日漫游过程中,黑叶猴有7种活动类型,其中休息占时间最多,其次是觅食和移动。作为对适应环境的特征之一,黑叶猴选择了长时间的中午休息和两个觅食高峰的对策,食物可获得性的增加将提高休息的时间,减少觅食和运动时间。Activity patterns and their occurrence of francois langur in wild were studied between March and December 2001. There were 7 distinguished patterns during daily range of francois langur. Among them rest took most of their daytime, feeding and moving ranked the second and the third respectively. Francois langur has long noon rest and two feeding peak strategies for adaptation to karst environment. More food availability can increase rest and decrease feeding and moving.

关 键 词：黑叶猴 日漫游 活动类型 发生高峰 扶绥市 休息 觅食 移动 

分 类 号：Q959.848[生物学—动物学] Q958.118