安徽万佛山省级自然保护区两栖爬行动物现状和区系分析

Status and Fauna Analysis of Amphibians and Reptiles in Wanfoshan Provincial Nature Reserve

为进一步了解万佛山省级自然保护区两栖爬行动物生物多样性现状,2020-2022年,对保护区内的两栖爬行动物多样性进行调查。通过对12条样线3年的野外调查,共记录到两栖爬行动物62种,其中两栖动物2目9科23种,爬行动物2目14科39种。两栖爬行动物以东洋界物种为主,兼有少量广布种、古北界物种,动物区系具有东洋界与古北界过渡区的特点。生态类型中,两栖动物以“陆栖-静水型”最多,而“树栖-静水型”最少,爬行动物中则以“陆栖型”种类最多。通过本研究工作,了解保护区内两栖爬行动物本底情况,并掌握重点物种的现状,为保护区生物多样性保护提供研究基础。鉴于万佛山省级自然保护区两栖爬行动物现有的丰富度和多样性,应加强保护及宣教工作。

In order to learn the biodiversity of amphibious and reptiles in Wanfoshan Provincial Nature Re⁃serve,the survey of amphibians and reptiles from 2020 to 2022 was conducted.On the basis of 12 transect lines,62 species of amphibians and reptiles were found during three years.Among them,there were twenty-three amphibian species,belonging to 9 families,2 orders,and thirty-nine reptile species,belonging to 14 families,2 orders.Most of the above mentioned species are Oriental species,with a few Palaearctic species,and they were all cosmopolitan species.Species composition and faunal characteristics generally exhibits tran⁃sitional characteristics of Oriental and Palaearctic composition.In terms of ecological type,ground dwelling Pond type amphibian are the dominant groups,and the next type is the tree dwelling-Pond type.As for the reptiles,the ground dwelling types are the dominant groups.Through this research work,the background situ⁃ation of amphibians and reptiles in Wanfoshan Provincial Nature Reserve are learned,and mastered the sta⁃tus of the key species,which provides a research basis for the protection of biodiversity.In view of the exist⁃ing richness and diversity of amphibians and reptiles in Wanfoshan Provincial Nature Reserve,protection and education work should be strengthened.