四川美姑大风顶自然保护区兽类资源调查  

A Survey of Animal Resources in Dafengding Nature Reserve in Sichuan Province

作　　者：刘洋[1] 冉江洪[1] 郑志荣[2] 孙治宇[1] 符建荣[1] 刘少英[1] 

机构地区：[1]四川省林业科学研究院,四川成都610066 [2]四川大学生命科学院,四川成都610064

出　　处：《四川林业科技》2004年第4期11-15,共5页Journal of Sichuan Forestry Science and Technology

摘　　要：2 0 0 2年 8月和 2 0 0 3年 3月至 5月 ,对四川美姑大风顶自然保护区的兽类资源进行了调查。调查后结合历史文献 ,确认保护区有哺乳动物 82种 ,分属于 8目 2 7科。对保护区兽类区系分析表明 :古北界种类 16种 ,占 19 5 1% ,东洋界种类 6 2种 ,占 75 6 1% ,广布种 4种 ,约占 4 88%。可见 ,东洋界种类占绝对优势。保护区有国家Ⅰ级重点保护兽类 6种 ,国家Ⅱ级重点保护兽类 16种。保护区有我国特有兽类 2 0种 ,主要分布于我国的兽类有 9种 ,两者共占有分布兽类总数的 35 37%。in August of the year 2002 and from March to May of the year 2003,animal resources were surveyed in Dafengding Nature Reserve.Results (in combination with the records in historical documents) showed that 82 species of mammals were found in this reserve,belonging to 8 orders and 27 families respectively.Fauna analysis showed that 16 species of mammals were Paearctic species,62 species belonged to Oriental realm,and 4 species were wide-distributed mammals.There were 20 species of mammals peculiar to China only,and other 9 species of mammals mostly occurred in China.

关 键 词：美姑大风顶自然保护区 兽类 动物区系 

分 类 号：S718.65[农业科学—林学]