【摘要】 采用编目法调查了九寨沟自然保护区的两栖爬行动物多样性概况 ,共有 1 0种 ,隶 3目 8科 ,区系组成以横断山区特有种为主 ( 60 %)。根据两栖爬行动物的分布格局 ,确定九寨沟的两栖爬行动物重点保护区域和生境为 :①低海拔的树正沟 ,主要保护动物为中华蟾蜍、华西蟾蜍、高原林蛙等两栖动物 ,重点保护生境为树正群海和翡翠河道 ;②高海拔的则查洼沟 ,主要保护动物为北方山溪鲵和西藏齿突蟾 ,重点保护生境为长海 ;③扎如沟 ,主要保护各种爬行动物 ,重点保护生境为河道两侧的灌丛更多还原

【Abstract】 A preliminary survey of the amphibians and reptiles was conducted in Jiuzhaigou Nature Reserve of Sichuan Province,China in May,June,and September,2002.Ten species representing eight genera,eight families and two classes were collected through complete species inventory.Six species of them are mainly distributed in Hengduan Mountains Region.Furthermore,the study on the relationships of herpetofaunal diversity and distribution pattern shows that the Shuzheng Gully is the main conservation area for Bufo,Rana and Amolops, with Shuzheng Lakes and Jadeite River as important conservation habits;Zechawa Gully is the main conservation area for Batrachuperus and Scutiger ,the important conservation habit is Long Lake;Zharu Gully has the most abundant reptiles species,it should be the main conservation area for reptiles,the important conservation habits are Shrubs beside the rivers.更多还原