宁夏六盘山国家级自然保护区两栖爬行动物资源调查  

Amphibians and Reptiles Resources in Liupanshan National Nature Reserve,Ningxia

作　　者：龚大洁[1] 孙呈祥[1] 郑智[1] 孙立新[1] 段虎虎 李万江[1] 郭熙川[1] 

机构地区：[1]西北师范大学生命科学学院,兰州730070

出　　处：《四川动物》2014年第4期605-611,共7页Sichuan Journal of Zoology

基　　金：环境保护部南京环境科学研究所生物多样性示范监测项目(六盘山)资助

摘　　要：宁夏六盘山保护区自成立以来，对其两栖爬行动物资源调查的相关报道较少。为掌握两栖爬行动物本底资源现状，评价保护区生物多样性，2011年7月-2013年7月共7次对保护区两栖爬行动物资源进行了实地调查。结合文献记载，保护区两栖爬行动物共14种，隶属于2目7科9属，占宁夏28种两栖爬行动物的50.0%；其中两栖类共5种，隶属于1目3科4属，占宁夏7种两栖动物的71.4%，爬行类共9种，隶属于4科5属，占宁夏21种爬行动物的43.8%。保护区两爬动物以古北界物种和广布种为主，分别为8种和5种，东洋界物种仅1种。在此基础上与其相邻的保护区做了动物区系相似性（AFR）比较，结果显示，随着纬度的增高，各保护区两栖爬行动物存在规律性的替代现象。Since the establishment of Ningxia Liupanshan nature reserve, there were few reports concern on the survey of amphibians and reptiles. In order to master the status of background resources of amphibians and reptiles and evaluate the biological diversity of this nature reserve, the resources of amphibians and reptiles in the nature reserve were investigated for seven times from July, 2011 to July, 2013. Combined with the documented literatures, there are 14 species of amphibians and reptiles, belonging to 2 orders, 7 families and 9 genera, accounts for 50.0% （28） of amphibians and reptiles of Ningxia; among of which, there are 5 amphibians, belonging to 1 orders, 3 families and 4 genera, accounts for 71.4% （7） of amphibians of Ningxia, and 9 reptiles, belonging to 4 families and 5 genera, accounts for 43.8% （21） of reptiles of Ningxia. Amphibians and reptiles species of the nature reserve are mainly Palearctic realm species （8） and cosmopolitan species （5）, as well as 1 oriental realm species. After compare the fauna similarity （AFR） to the neighboring nature reserve, we found there is regular replacing phenomenon in different nature reserves with latitudinal rising.

关 键 词：六盘山 两栖爬行动物 资源现状 动物区系相似性 

分 类 号：Q958[生物学—动物学]