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首页> 外文期刊>Ecotropica >Activity patterns and habitat use of the Western Tree Hyrax (Dendrohyrax dorsalis) within forest patches and implications for conservation.
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Activity patterns and habitat use of the Western Tree Hyrax (Dendrohyrax dorsalis) within forest patches and implications for conservation.

机译：森林斑块内西树非洲蹄兔（Dendrohyrax dorsalis）的活动模式和栖息地利用及其对保护的意义。

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摘要

The Western Tree Hyrax (Dendrohyrax dorsalis sylvestris) is one of the least studied small mammals of West Africa. In Benin, it is reported from few remnant forest patches including the Lama Forest Reserve, one of the last undisturbed dense forest patches in the Dahomey Gap. We used station counts based on vocalization to study activity pattern and habitat use. A total of 340 calls were counted at 9 different stations distributed over ca. 5000 ha of undisturbed dense forest. Additionally we located latrines to identify the tree species used by the species. Hyraxes were mainly vocalizing from dusk to midnight followed by a drastic reduction of activity and subsequent resurgence from 3:30 to 6:15. Frequency of vocalizations varied from one station to another (from <2 to >12 calls/15 min). Latrines were mainly associated with the tree species Dialium guineense. Tree hyraxes are affected by anthropogenic disturbances and their survival depends on the conservation of the undisturbed dense forest with mature tall trees such as Dialium guineense.
机译：西部树非洲蹄兔（Dendrohyrax dorsalis sylvestris）是西非研究最少的小型哺乳动物之一。据报道，在贝宁，几乎没有残留的森林斑块，包括喇嘛森林保护区，这是达荷美峡中最后一个未被扰乱的茂密森林斑块之一。我们使用基于发声的站数来研究活动模式和栖息地使用情况。大约有340个呼叫在分布在ca上的9个不同站点进行计数。 5000公顷的原始森林。此外，我们找到了厕所，以识别该物种使用的树木。非洲蹄兔主要从黄昏到午夜发声，随后活动急剧减少，随后从3:30到6:15复活。从一个电台到另一个电台的发声频率各不相同（从<2到> 12个呼叫/ 15分钟）。厕所主要与树种Dialium guineense有关。树木非洲蹄兔受到人为干扰的影响，其存活取决于对未扰动的茂密森林的保护，其中包括成熟的高大的树木，例如Dialium guineense。

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