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作 者 ：刘振生,马建章,滕丽微

期 刊 ：生态学报 2003年 23卷 8期 页码：1548~1553

关键词：东北虎幼虎；行为；时间分配；黑龙江东北虎林园；

Keywords:young Amur tiger, behavior, time budget, Heilongjiang Amur tiger park,

摘 要 ：1 999年 4月～ 2 0 0 0年 4月 ,采用随机取样法和瞬时扫描取样法对黑龙江东北虎林园的 30只幼虎的行为时间分配及活动规律进行了研究。结果表明 ,幼虎用于运动和卧息的时间较多 ,为 ( 32 .0 8± 1 2 .39) %和 ( 2 8.0 2± 1 0 .76) % ;用于睡眠、站立和嬉戏的时间次之 ,分别为 ( 1 1 .9± 2 5 .2 1 ) %、( 9.0 6± 4.71 ) %和( 1 4.49± 8.72 ) % ;其它行为最少 ,为 ( 4 .66± 3.2 8) %。步行区幼虎园和幼虎园的幼虎活动规律较为相似 ,与育成虎园的幼虎相差较大。单因素方差分析表明幼虎不同个体间不存在显著差异 ,不同年龄组间的运动、卧息和嬉戏差异极显著 ,睡眠差异显著 ,站立和其它行为差异不显著。

Abstract:A study of time budget and activity rhythm of 30 young Amur tigers (< 3 years old) was carried out at Heilongjiang Amur tiger Park located in Harbin from April 1999 to April 2000. The observed tigers were sortedinto 3 groups of 10 tigers for each group according to their ages. Group A was formed by cubs from 100 days old to 1 year old; group B was from 1 to 2 years old, group C from 2 to 3 years old respectively. A preliminary observation of 12 days was carried out before the major study period to recognize...

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