广东丹霞山国家级自然保护区蝙蝠物种多样性调查

Species Resources of Chiroptera in Danxiashan National Nature Reserve, Guangdong, China

于2017年至2018年对广东丹霞山国家级自然保护区的翼手目动物进行调查,主要采用日栖息地与夜栖息地、捕食区网捕等调查方法,共调查到翼手目5科13属23种,其中蝙蝠科(Vespertilionidae)9属15种,菊头蝠科(Rhinolophidae)1属4种,蹄蝠科(Hipposideridae)1属2种,假吸血蝠科(Megadermatidae)1属1种,犬吻蝠科(Molossidae)1属1种。从区系组成来看,以东洋界为主(19种),其次为广布种(3种),古北界仅1种。从栖息类型上看,分为洞栖型、树栖型及建筑物栖息型,以洞栖型为主(15种),建筑物栖息型其次(12种),树栖型最少(5种),但其中9个物种的栖息地类型同时包含了上述3种栖息类型中的2种。本研究在广东丹霞山发现中国蝙蝠新分布记录1种,为卡氏伏翼(Hypsugo cadornae);而中印鼠耳蝠(Myotis indochinensis)为中国分布的再次确认。

We conducted a bat species survey in Danxiashan National Nature Reserve by checking the daily/night roost sits and capturing bats by mist-net at their foraging area in the year 2017 and 2018.Totally,23 species of 13 genera and 5 families,were found.Of 15 species(9 genera)were belonged to Vespertilionidae,4 species(1 genus)were Rhinolophidae,2 species(1 genus)were Hipposideridae,1 species was Megadermatidae and 1 species was Molossidae(Table 1).For fauna composition of them 23,of 19 species belong to the Oriental kingdom,1 species is Palaearctic kingdom and the rest 3 species are widely distributed in China.These bats have roosted at caves(15 species),arboreal(12 species)and buildings(5 species).Of them 9 species can roost at two kind of habitats.One species of bat Hypsugo cadornae was the first recorded in China.Myotis indochinensis has been confirmed distributed in China again.