甘肃民勤连古城自然保护区陆栖野生脊椎动物物种组成和区系分析  

Species composition and fauna of terrestrial wild vertebrates in Minqin Liangucheng National Nature Reserve

作　　者：高万林 曾新德 王承勋 邱作金 张晓丽 张杰 贾斌斌 GAO Wanlin;ZENG Xinde;WANG Chengxun;QIU Zuojing;ZHANG Xiaoli;ZHANG Jie;JIA Binbin(Managing and Protecting Centre of Gansu Minqin Liangucheng National Nature Reserve,Minqin 733399,China)

机构地区：[1]甘肃民勤连古城国家级自然保护区管护中心,民勤733399

出　　处：《干旱区资源与环境》2022年第5期166-170,共5页Journal of Arid Land Resources and Environment

基　　金：甘肃省科技计划项目(18YF1NA015);甘肃省自列省级林业和草原科技计划项目(2019kj104,2019kj105)资助。

摘　　要：通过野外调查并查阅文献资料,甘肃民勤连古城国家级自然保护区共有陆栖野生脊椎动物180种,隶属4纲28目63科115属。按区系划分,广布种88种,古北界91种,东洋界只有1种。分布型有10种,以北方类群为主。国家一级重点保护动物有11种,国家二级保护动物有30种。中国林蛙、白尾地鸦和荒漠沙蜥为中国特有种。G-F指数分析结果表明,保护区鸟类相对丰富,哺乳类次之,两栖爬行类最低。动物区系以蒙新区特点为主。According to statistics of field survey data and relevant literature,there are 180 terrestrial wild vertebrate species in Minqin Liangucheng National Nature Reserve,they belong to 115 generas,63 families,28 orders,and 4 classes.The fauna is composed of 91 Palaearctic realm species,88 Eurytopic species and 1 Oriental realm species.There are 10 distribution patterns,mainly northern patterns.11 species and 30 species has been listed as the national first-grade and national second-grade wildlife of China for protection.Rana chensinensis,Podoces biddulphi,and Phrynocephalus przewalskii are Chinese endemic species.G-F index analysis shows that the diversity of birds is relatively rich,followed by mammals,amphibians and reptiles are the lowest.The elements of Mongolia-Xinjiang region play important roles in the fauna of vertebrates.

关 键 词：野生脊椎动物 物种组成 动物区系 地理分布 

分 类 号：Q959.3[生物学—动物学]