海南五指山洞穴蝙蝠对夏季栖息地的选择  

Habitat Selection of Cave-bats in Summer in Wuzhi Mountain,Hainan

作　　者：余文华[1] 范凤兰 江海声[3] 李善元 孔祥坤[3] 吴毅[1] 

机构地区：[1]广州大学生命科学学院,广东广州510006 [2]广州市第四十七中学,广东广州510640 [3]华南师范大学生命科学学院,广东广州510631 [4]海南省五指山国家级自然保护区管理局,海南五指山572200

出　　处：《广东林业科技》2015年第5期74-79,共6页Forestry Science and Technology of Guangdong Province

基　　金：国家自然科学基金青年基金项目"东亚与东南亚菊头蝠物种分化机制的研究"(31300314);广州市属高校科技计划项目青年项目"东亚与东南亚地区菊头蝠形态表征分化的研究"(1201430683)

摘　　要：为探讨五指山地区洞穴型蝙蝠夏季栖息地的特点和资源状况，于2007年7—8月在海南省五指山地区对13个洞穴进行调查。采获蝙蝠共14种，其中褐扁颅蝠（Tvlonvcteris robustula）为海南蝙蝠新纪录，犬蝠（Cynopterus sphinx）等7种为五指山地区蝙蝠新纪录。洞穴型蝙蝠10种，占海南岛已知洞穴型蝙蝠18种的55．56％。主成分分析结果显示：多数洞穴型蝙蝠分布于低海拔（0-400m）区域，喜高温高湿度的洞穴作为夏季栖息场所，物种分布型的热带性随海拔升高而降低，不同种类的蝙蝠多度和频度差异较大。最后，根据蝙蝠的栖息地特点和濒危状况提出了相应的保护建议。In order to evaluate cave-bats resource in Wuzhi Mountain, Hainan, we conducted a series of surveys in this area from July to August in 2007. Among 14 chiropteran species recorded in the surveys, Tvlonvcteris robustula is a new record of Hainan Island, and other 7 species represent new records in Wuzhi Mountain regions. 10 of 14 species are cave-bats, which accounting for 55.56% of 18 recorded cave-bat species in Hainan island. According to the principle component analysis, most cave-bats prefer the cave with a low altitude （0 – 400 m）, high temperature and humidity as a summer habitat. With the increase of altitude, the tropics characteristic of species decrease, and abundance and frequency varied among different species. Lastly, we proposed several suggestions for protection according to the habitat characteristics and endangered status of different bats.

关 键 词：海南 五指山 洞穴型蝙蝠 栖息地选择 

分 类 号：Q959.8[生物学—动物学]