中国小鲵科(两栖纲:有尾目)研究现状与资源保护  

Present research situation and resource conservation of Hynobiidae(Amphibia:Urodela) in China

作　　者：杨莉[1] 龚大洁[1] 牟迈[1] 

机构地区：[1]西北师范大学生命科学学院,兰州730070

出　　处：《生态学杂志》2008年第1期111-116,共6页Chinese Journal of Ecology

基　　金：甘肃省555人才工程科研资助项目

摘　　要：小鲵科(Hynobiidae)隶属于两栖纲、有尾目,是现存陆生脊椎动物中最低等的一个类群,它们在科学研究、经济应用和文化娱乐等方面都具有重要的价值。本文从物种的分类、繁殖生态学、精子形态与结构等方面总结了中国小鲵科的研究概况,分析了导致其种群下降的原因,在此基础上提出了一些保护对策,以期对中国小鲵科物种的资源利用以及相关部门制定物种保护政策提供一定的参考。Hynobiidae belonging to Urodela of Amphibia is one of the most inferior fauna of extant terrestrial vertebrates, and is of great value in researching the origin and evolution of terrestrial vertebrates and in economy, culture, and entertainment. From the aspects of species categorizing, breeding ecology, and the form and structure of sperm, this paper summarized the current research situation of Hynobiidae in China, and analyzed the reasons causing its population decline. Some conservation strategies were put forward, aimed to provide references for the resource utilization of Hynobiidae in China, and the policy-making for its species protection.

关 键 词：中国 小鲵科 资源保护 

分 类 号：S863[农业科学—野生动物驯养] Q958[农业科学—畜牧兽医]