乐业县同乐林场两栖爬行动物多样性研究及保护

2006年7月对乐业县同乐林场的两栖爬行动物资源进行了调查,结果表明:该地共有两栖爬行动物39种。其中,两栖动物13种,隶属于5属4科1目;爬行动物26种,隶属于21属10科2目。区系特点为:(1)物种组成较丰富;(2)华中-华南区种类丰富;(3)区系组成较简单,以东洋型和南中国型为主;(4)特有种所占比例较低。建议加强对该地两栖爬行动物物种多样性及其生境的保护,合理开发利用两栖爬行动物资源。

Diversity and Protection of Amphibians and Reptiles in Tongle Forest Farm of Leye County

The herpetological survey was conducted in Tongle forest farm in Leye county in July 2006,from which specimens of 39 species of amphibians and reptiles were collected.The results show that there are 13 species of amphibians,and 26 of reptiles in Tongle forest farm.The former belong to 5 genera of 4 families of 1 order,and the latter belong to 21 genera of 10 families of 2 orders.The characteristics of the herpetofauna are as follows:(1) aboundant species of amphibians and reptiles of different genera and families;(2)aboundant species of Central-and-South China forms;(3) principally Oriental forms and South China forms;(4) small proportion of endemic species.It has been suggested by the authors that protection of ecological environment and reasonable utilization of amphibians and reptiles in Tongle forest farm should be strengthened.