贵州思南四野屯自然保护区兽类资源及其特征分析

A Survey and Analysis on the Mammal Resources of the Siyetun Nature Reserve,Guizhou

综合使用样线调查法、红外相机定点监测法、铗日法、网捕法及非诱导性访问调查法等对思南四野屯自然保护区兽类资源进行了调查,结合历史资料及相关文献,共记录该区域分布有兽类33种,隶属于8目19科。其中IUCN濒危(EN)物种2种,易危(VU)物种1种,近危(NT)物种3种;国家I级保护动物1种,II级保护动物5种,"三有"物种17种;被列入CITES附录的物种有7种。从区系成分来看,广布种19种,占全部物种的57.58%。综合分析认为:四野屯保护区是构成梵净山国家级自然保护区外围重要的生态屏障与生境缓冲区之一,受人为干扰影响较为严重,应完善管理制度及职能,加强保护区生境和物种的保护。

A field survey was conducted to explore the resources of mammals in the Siyetun Nature Re-serve from May 2014 to January 2015 ,with the methods including line transect, infrared camera monito-ring, tongs catching, trap method and non-inducing interview. 33 species belonging to 8 orders and 19 fam-ilies were identified ,which includes 19 species as widespread type ,and 14 species as oriental type. Thereare 6 species listed as the Protected Species of China,including 1 species as Class I and 5 species asClass II. And 6 species listed in the IUCN Red List of Threatened Animals,7 species listed in the Conven-tion on International Trade in Endangered Species of Wild Fauna and Flora（CITES）. Generally, the pro-tected area of Siyetun Nature Reserve is one of the important ecological barriers and habitat buffer of theFanjingshan National Natural Reserve and it is under strong human disturbance. We suggested further ac-tions and attention should be taken to the conservation of wildlife and their habitat.