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題 名 | 臺灣葉鼻蝠與臺灣小蹄鼻蝠對棲息環境溫濕度選擇之初探=Roost Sites Selection of Cave Bats (Hipposideros Armiger Terasensis and Rhinolophus Monoceros) in Relation to Temperatures and Humidities |
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作 者 | 陳湘繁; 李玲玲; | 書刊名 | 動物園學報 |
卷 期 | 9 1997.06[民86.06] |
頁 次 | 頁45-51 |
分類號 | 389.4 |
關鍵詞 | 臺灣葉鼻蝠; 臺灣小蹄鼻蝠; 棲息環境選擇; Hipposideros armiger terasensis; Rhinolophus monoceros; Roost sites selection; |
語 文 | 中文(Chinese) |
中文摘要 | 自1994年3月至1995年2月,藉由記錄陽明山一洞穴內台灣葉鼻蝠及台灣 小蹄鼻蝠的棲息位置與溫濕度之間的關係,以分析其對於棲息環境的選擇及其季節變 化。洞穴內的葉鼻蝠通常會整群停棲於同一區域,或同時移到不同區域,棲息之處的 溫度維持於20.5∼22.5℃,濕度近飽和。小蹄鼻蝠則不均勻地散布於多個區域,棲 息處濕度亦近飽和,夏季時的溫度穩定,與葉鼻蝠的範圍相似, 但冬季時期則持續下 降,並與外界月均溫的變化趨勢一致。 |
英文摘要 | Between March 1994 and February 1995, a study on roosting sites selection in relation to temperatures and humidities by sympatric Formosan leaf- nosed bats (Hipposideros armiger terasensis) and Formosan horseshoe bats (Rhinolophus monoceros) were conducted in a cave at Yangmingshan, northern Taiwan. Leaf-nosed bats usually roosted at the same area inside the cave or moved to the other areas in group. The ambient air temperatures of leaf-nosed bats' roosting sites ranged from 20.5℃ to 22.5℃ and the relative humidity was almost always near 100%. The horseshoe bats often roosted at several places in the cave unevenly. The humidity at those areas was close to 100%. In summer, they roosted at areas where the ambient air temperatures ranged from 20.5℃ to 22.5℃. In winter, however, they moved to places near the two entrances of the cave where the temperature was lower and fluctuated the same way as the temperature outside the cave. |
本系統中英文摘要資訊取自各篇刊載內容。