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新疆托木尔峰自然保护区冬季北山羊昼间活动节律与时间分配
引用本文:徐峰,马鸣,吴逸群.新疆托木尔峰自然保护区冬季北山羊昼间活动节律与时间分配[J].动物学杂志,2006,41(6):139-141.
作者姓名:徐峰  马鸣  吴逸群
作者单位:1. 中国科学院动物研究所
2. 中国科学院新疆生态与地理研究所,乌鲁木齐,830011
基金项目:国际雪豹基金会(ISLT),新疆自然保育基金(XCF)资助项目(No.20044037)
摘    要:2005年10~12月,在新疆托木尔峰自然保护区用直接观察法对193头次北山羊(Capra ibex)的活动节律和时间分配进行了观察。结果表明,北山羊群冬季的活动规律性较强,呈现双峰型,2个高峰时段为08∶00~08∶30时和16∶30~17∶00时前后,活动频率分别为98.6%和93.3%。同时发现冬季其61%的活动时间用于采食,用于移动和站立的时间分别为19%和15%。这种活动节律可能与光照以及人类放牧干扰有关。

关 键 词:北山羊  活动节律  时间分配  托木尔峰自然保护区  新疆
文章编号:0250-3263(2006)06-139-03
收稿时间:2006-03-21
修稿时间:2006-03-212006-08-31

Winter Daily Activity Rhythm and Time Budget of Ibex (Capra ibex) in Tomur Protected Area,Xinjiang
XU Feng,MA Ming,WU Yi-Qun.Winter Daily Activity Rhythm and Time Budget of Ibex (Capra ibex) in Tomur Protected Area,Xinjiang[J].Chinese Journal of Zoology,2006,41(6):139-141.
Authors:XU Feng  MA Ming  WU Yi-Qun
Institution:Xinjiang Institute of Ecology and Geography, Chinese Academy of Sciences, Urumqi 830011, China
Abstract:The daily activity rhythm and time budget of Ibex(Capra ibex) were recorded in Tomur Protected Area of Xinjiang from October to December 2005.Totally 193 ibex were scan sampled in daytime from 7:00 to 18:30.Two activity peaks was noticed,first at 08:00-08:30 and the second at 16:30-17:00.By the focus on 42 individuals,those animals spent most of their time on feeding(61%),19% of time on moving and 15% of time on standing.Sunlight,human activities and livestock are the main factors to affect the Ibex's behavior.
Keywords:Ibex(Capra ibex)  Daily activity rhythms  Time budget  Tomur Protected Area  Xinjiang
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