首页 | 本学科首页   官方微博 | 高级检索  
     检索      

贺兰山野化牦牛冬季昼间行为的时间分配
引用本文:赵宠南,郭文德,滕丽微,孔芳毅,王晓勤,刘振生.贺兰山野化牦牛冬季昼间行为的时间分配[J].野生动物,2011,32(6):295-298.
作者姓名:赵宠南  郭文德  滕丽微  孔芳毅  王晓勤  刘振生
作者单位:1. 东北林业大学野生动物资源学院,哈尔滨,150040
2. 吉林省森工集团白石山林业局,白石山,132503
3. 内蒙古贺兰山国家级自然保护区管理局,巴彦浩特,750300
基金项目:国家新世纪优秀人才支持计划资助项目,国家自然科学基金资助项目,中央高校基本科研业务费专项资金资助项目,国家林业局野生动植物保护与自然保护区管理司资助项目
摘    要:在2009年12月~2010年1月,采用瞬时扫描法和所有事件取样法对贺兰山国家级自然保护区的野化牦牛的冬季行为进行了研究。结果表明,在整个观察期内野化牦牛的各种行为具有较强的规律性,活动时间的分配比例为移动17.31%、站立16.15%、取食34.93%、反刍5.58%、卧息16.53%、其他9.52%。野化牦牛的取食行为在1d内有2个高峰期(9:00~11:00、15:00~17:00),而野化牦牛的卧息行为的高峰期则出现在13:00~15:00,反刍行为的高峰期在13:00~14:00,牦牛的卧息和反刍行为有部分重叠。牦牛的其他行为在1d中的发生较为随机。年龄因素对野化牦牛冬季昼间的各种行为影响不显著,性别因素对牦牛冬季昼间取食行为和其他行为影响显著,对其余行为影响不显著。

关 键 词:牦牛  行为  时间分配  贺兰山

Diurnal Winter Behavior of Feral Yak in the Helan Mountains,China
Authors:Zhao Chongnan Guo Wende Teng Liwei Kong Fangyi Wang Xiaoqin Liu Zhensheng
Institution:Zhao Chongnan~1 Guo Wende~2 Teng Liwei~1 Kong Fangyi~3 Wang Xiaoqin~3 Liu Zhensheng~(1,4*) (1.College of Wildlife Resources,Northeast Forestry University,Harbin,150040,China,2.Baishishan Forest Bureau,Jilin Forest Group,Baishishan,132503,3.Helan Mountains National Nature Reserve of Inner Mongolia,Bayanhaote,750300,4.Key Laboratory of Conservation Biology,State Forestry Administration,China)
Abstract:We studied diurnal behavior of feral yak(Bos grunniens) in the Helan Mountains of western China using instantaneous scanning sampling methods.Behavior of feral yak was strongly patterned.Time budgets for moving,standing,grazing, ruminating,resting and other behaviors were 17.3%,16.2%,34.9%,5.6%,16.5%and 9.5%respectively.Two peaks of grazing occurred in morning(9:00-11:00) and afternoon(15:00 - 17:00).Moving was positively correlated with grazing. Peaks of resting and ruminating occurred at 13:00 - 15:00 and 13:00 - 14:00,respectively.Bouts of resting and ruminating overlapped.Other behaviors occurred randomly.Age was not significantly correlated with any other behavior.Gender was significantly correlated with grazing and other behaviors but not with resting during winter.
Keywords:Bos grunniens  Behavior  Time budget  Helan Mountains
本文献已被 CNKI 维普 万方数据 等数据库收录!
设为首页 | 免责声明 | 关于勤云 | 加入收藏

Copyright©北京勤云科技发展有限公司  京ICP备09084417号