索加-曲麻河保护分区野生陆栖脊椎动物分布型研究  

Research on Distribution Patterns of Wild Terrestrial Vertebrates in Suojia-Qumahe Nature Reserve's Subarea

作　　者：段培[1] 鲍敏[1] 张营[1] 马继雄[1] 马永贵[1] 陈振宁[1] 

机构地区：[1]青海师范大学生命与地理科学学院,青海西宁810008

出　　处：《绿色科技》2014年第12期5-9,13,共6页Journal of Green Science and Technology

基　　金：693校级科技创新项目(编号:019040904);国家科技支撑计划项目(编号:2012BAC08B04)资助

摘　　要：采用实地调查、访谈和查阅文献的研究方法,得出了索加-曲麻河保护分区共有131种野生陆栖脊椎动物,含国家级重点保护动物26种,占三江源自然保护区国家级保护物种总数的37.68%,因此具有重要的保护意义。同时对该保护分区内物种进行了分布型分析,结果表明:从世界动物地理分区特征分析,物种组成以古北界成分居多,占总数的80.15%,东洋界成分仅占19.85%;从中国陆栖脊椎动物分布型角度分析,共计11个分布型,其中高地型动物种类最多并占所有种数的32.06%。Adopting the research methods of field investigation ,interview and literature review ,the article finds that there are 131 species of wild terrestrial vertebrates in Suojia - Qumahe Nature Reserve＆#39;s subarea ,including 26 nationwide protected species which account for 37 .68% of total nationwide protected species in the Sanjiangyuan Nature Reserve .Therefore ,the protection of Suojia-Qumahe Nature Reserve＇s subarea is of great importance .In the meantime ,the article conducts a analysis about distribution patterns of the species in Suojia -Qumahe Nature Reserve＇s subarea and ,the results are as follow ：from the aspect of world geographical distribution of animals , species composition is mainly Palaearctic ,which accounts for 80 .15% of the total species while only 19 .85% of the total species belong to Oriental;from an aspect of distribution patterns of wild terrestrial vertebrates in China ,the subarea contains 11 distribution patterns ,in w hich the highland type is absolutely dominant and accounts for 32 .06%of the total species .

关 键 词：动物学 索加-曲麻河保护分区 野生陆栖脊椎动物 国家级保护物种 分布型 

分 类 号：Q959.3[生物学—动物学]