| 贵州麻阳河自然保护区黑叶猴利用洞穴的观察 |
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| 引用本文： | 丁伟.贵州麻阳河自然保护区黑叶猴利用洞穴的观察[J].动物学研究,2006,27(5):558-560. |
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| 作者姓名： | 丁伟 |
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| 作者单位： | 1. Anthropologisches Institut und Museum,Universitüt Zürich-Irchel,Winterthurerstr 190,8057 Zürich,Switzerland
2. 青海师范大学,青藏高原生态研究所,青海,西宁,810008 |
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| 摘 要： | 非人灵长类利用洞穴是非常稀少的现象。2003年11—12月和2004年初在贵州麻阳河自然保护区观察到黑叶猴(Trachypithecusfranoisi)有利用洞穴的现象。白天有二群(分别为10和14只)在栖息地附近活动,黄昏前回到悬崖边几个喀斯特地形山洞中的一个洞。躲避风雨等不良的气候条件、获得矿物质、安全等因素可能是黑叶猴利用洞穴的原因。
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| 关 键 词： | 黑叶猴 贵州麻阳河自然保护区 洞穴利用 |
| 文章编号： | 0254-5853（2006）05-0558-03 |
| 收稿时间： | 2006-04-04 |
| 修稿时间： | 2006-04-042006-05-28 |
An Observation of Fran(c)ois' Langurs Using Caves at Mayanghe National Nature Reserve, Guizhou, China |
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| Cyril C. Grueter,DING Wei.An Observation of Fran(c)ois' Langurs Using Caves at Mayanghe National Nature Reserve, Guizhou, China[J].Zoological Research,2006,27(5):558-560. |
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| Authors: | Cyril C Grueter DING Wei |
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| Institution: | 1 . Anthropologisches lnstitut und Mnseurn, Universitat Zurich-lrchel, Winterthurerstr 190, 8057 Ziirich, Switzerland 2. Tibetan Plateau Institute of Ecology, Qinghai Normal University, Qinghai 810008, China |
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| Abstract: | The utilization of caves is a rather rare phenomenon in nonhuman primates, found almost exclusively in those members of the genus Trachypithecus that share a preference for forest on limestone (karst) hills in Vietnam and southern China. Here we report a new case of usage of caves as overnight sleeping shelters by Fran(c)ois' or black langurs (Trachypithecus fran(c)oisi) at Mayanghe National Nature Reserve in Yanhe County, Guizhou Province, China. We tentatively address three possible hypotheses that may account for the use of caves in Fran(c)ois'langurs at Mayanghe: shelter against climatic conditions, acquisition of minerals and protection from predators. |
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| Keywords: | Fran(c)ois'langurs Guizhou Mayanghe National Nature Reserve Cave utilization |
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