摘要
从2006年6月至2009年11月对玉林市翼手类物种多样性进行了初步调查。玉林市共有蝙蝠15种,隶属5科7属。其中东洋型种类有13种,占86.7%,季风型(东亚伏翼Pipistrellus abramus)和南中国型(灰伏翼Pipist-rellus pulveratus)各1种,分别占蝙蝠种类的6.67%。玉林市蝙蝠可分为3种栖息类型:菊头蝠属Rhinolophus、蹄蝠属Hipposideros和棕果蝠Rousettus leschenaultia为洞穴型蝙蝠;犬蝠Cynopterus sphinx为树栖型蝙蝠;东亚伏翼和灰伏翼为房屋型蝙蝠。蝙蝠在该地区自然生态系统中占有重要地位,食虫蝙蝠捕食蚊、蛾等害虫,是控制害虫的有效天敌之一,食果蝙蝠对荔枝、龙眼、香蕉等水果造成一定危害。目前,由于栖息环境破坏和乱捕滥杀,蝙蝠种类和种群数量均有所下降,应加大保护力度。
Research on bat diversity has been carried out in Yulin city from June 2006 to November 2009.In total,15 species of bats which belong to 5 families,7 genera were recorded.Among them,13 species belonged to the Oriental type（86.7% of the total）,only one species belonged to the Monsoonal type（Pipistrellus abramus）and the South China type（Pipistrellus pulveratus）（6.65% of the total）.Bats in Yulin city have 3 habitat types：Rhinolophus,Hipposideros,Rousettus leschenaultia,and Miniopterus pusillus live in caves,Cynopterus sphinx live in trees,Pipistrellus abramus and P.pulveratus live in houses.Bats play an important ecological role in the ecosystem in Yulin city.Entomophagous bats are the natural enemies of pests because they prey on pests such as gnats and millers,etc.However,fruit bats are damaging for they eat fruit such as litchi,longan and banana,etc.At present,more attentions should be paid on the bats as their species and populations are declining rapidly as a result of habitat loss.
出处
《四川动物》
CSCD
北大核心
2010年第5期609-612,共4页
Sichuan Journal of Zoology
基金
玉林师范学院高层次人才启动基金项目(G200604)
关键词
翼手类
多样性
生态作用
玉林
bats
diversity
ecological function
Yulin
