江西省两栖动物多样性研究

The amphibians species diversity in Jiangxi Province

本研究整合了江西省两栖动物文献资料和分布新纪录,对江西省两栖动物多样性进行重新整理、纠正和编目。结果表明,江西省两栖动物共有2目10科28属62种,包含2种国家Ⅱ级重点保护物种和37种中国特有种;其中东洋界华中区和华南区共有种35种,占总物种数56.45%;广布种3种,占总物种数4.84%。生态类型以水栖为主,陆栖次之,树栖最少;其中流溪型比例最高,占37.10%,陆栖-静水型与陆栖-流溪型次之,分别占19.35%和17.74%。本文对江西省分布的疑存两栖类物种进行了进一步梳理和探讨,旨在为江西省建立两栖动物保护网络与管理提供科学依据。

This study summarized the new amphibian species recorded in Jiangxi Province and evaluated the species diversity. The results confirmed that there are 62 amphibian species, belonging to 2 orders 10 families 28 genera, distributed in Jiangxi Province. Among those amphibian species,37 are endemic to China, and 2 are nationally protected as the second ranked species. The component of fauna consists 35 common species that distribute in the Central China and South China,and 3 species were widely distributed in both oriental region and palearctic region. The ecological types of amphibians mainly were consisted of water type, followed by Terrestrial and Arboreal type.