陕西黄龙山自然保护区兽类资源及其区系分析

Survey on Resources and Fauna of Mammals in Huanglongshan Nature Reserve,Shaanxi Province

通过2006年3～12月对陕西黄龙山自然保护区兽类动物资源进行调查,同时结合有关资料,对该地兽类区系进行研究。确认保护区有兽类动物6目16科53种,其中国家Ⅰ级重点保护兽类1种,Ⅱ级4种,Ⅲ级4种;列入CITES的共有6种;陕西省级重点保护动物5种。根据动物地理区划分,该区古北界29种,占54.72%,东洋界6种,占11.32%,广布种18种,占33.96%。说明该区是以古北界占绝对优势,同时,也存在东洋界种类的渗透。

The research on mammals was made in Huanglongshan Nature Reserve, Shaanxi Province.There are 53 species of mammals belonging to 13 families and 6 orders respectively. 1 species were national first-grade protected mammal, and 4 species were national second-grade protected mammals, and 4 national third-grade protected mammals; 6 species were CITES listed; 5 species of Shaanxi provincial key protective mammals. Among the 53 species, 29 species belonged to Palearctic,aceounting for 54.72%, 6 species belonged to Oriental realm for 11.32% and 18 species belonged to widespread, accounting for 33.96%. Based on the investigation results, the mammals was mainly Palaearctic species as well as so much Oriental species.