生态与农村环境学报2025，Vol.41Issue(3)：367-377,11.DOI:10.19741/j.issn.1673-4831.2024.0276
安徽省黄山市歙县两栖爬行动物生物多样性分布格局研究
Distribution Pattern of Amphibian and Reptile Biodiversity in Shexian County,Huangshan City,Anhui Province,China
摘要
Abstract
The survival of amphibian and reptile populations is under multiple pressures globally,and their populations have shown a clear downward trend,so it is urgent to carry out surveys to conserve amphibian and reptile biodiversity.In order to comprehensively understand the current status of amphibian and reptile diversity in Shexian County,Anhui Prov-ince,a survey was carried out in May,August and October 2023 using line-transect,supplemented with fence traps.This survey divided Shexian County into 28 10 km by 10 km survey sample areas,and 3 to 5 line-transects were set up in each sample area,each with a length of not less than 200 m.A total of 258 line-transects and 32 fence traps were set up in this survey.A total of 2 221 amphibians were recorded,belonging to 2 orders,7 families,18 genera and 22 species,including one invasive species:the American bullfrog(Lithobates catesbeiana);532 reptiles,belonging to 1 order,8 families,17 genera and 20 species.The analysis of their diversity shows that,due to the differences in the breeding periods of different species,more species and numbers of amphibian species than reptiles were found in this survey,and that the zelkova frog(Fejervarya multistriata)and the blue-tailed skink(Plestiodon elegans)were the dominant species of amphibians and rep-tiles,respectively.The diversity of amphibians and reptiles is high and the homogeneity is low.Stream-type amphibians and shrub rock-gap reptiles have the highest diversity indices.This survey shows that the amphibians and reptiles in Shex-ian County have important conservation value,which can help to comprehensively understand the herpetofaunal resources in Shexian County,Anhui Province,and provide basic information for their scientific protection and management.关键词
歙县/两栖动物/爬行动物/生物多样性Key words
Shexian County/amphibians/reptiles/biodiversity分类
生物学引用本文复制引用
施佳怡,陆健,田萌,方舒心,赵娜,王苏盆,李佳琦,何智荣,吴思雨,时莹莹,白玉峰,刘美婷,张春娜,王雨婷,谭诗慧..安徽省黄山市歙县两栖爬行动物生物多样性分布格局研究[J].生态与农村环境学报,2025,41(3):367-377,11.基金项目
北京市自然科学基金(5192016) （5192016）
重要生物资源保护与利用研究安徽省重点实验室开放基金(swzy202006) （swzy202006）
歙县生物多样性调查与评估项目(HJSCG2023C0) （HJSCG2023C0）
