四川都江堰“中华熊猫谷”小型兽类组成及多样性分析
Composition and Diversity of Small Mammals in China Panda Valley, Dujiangyan, Sichuan Province

中文摘要：四川都江堰"中华熊猫谷"是新建的圈养大熊猫野化放归的训练场所。于2010年3月—2014年10月,采用夹日法对该地区小型兽类进行了5次调查。结果表明:1)2243夹日共采集到小型兽类标本238号(捕获率10.6%),隶属2目3科8属13种,其中,北社鼠 Niviventer confucianus、短尾鼩 Anourosorex squamipes和黑腹绒鼠 Eothenomys melanogaster为优势种;2)以生境类型看,弃耕地群落捕获率(11.73%)高于次生林(8.98%);3)从小型兽类群落多样性看,弃耕地( H=0.670)与次生林( H=0.677)差别不大,但弃耕地物种数明显多于次生林;4)2010年到2014年调查期间,小型兽类的数量明显减少。
英文摘要：China Panda Valley is a new place for the training and releasing giant panda into the wild. However, no report was available on the information of small mammals in this area. Five investigations of small mammals were conducted from 2010 to 2014 in China Panda Valley, Dujiangyan, Sichuan province. The results showed that: 1) a total of 238 individuals were captured with 2243 traps (capture rate: 10.6%), and these individuals were belonged to 2 orders, 3 families, 8 genera and 13 species, meanwhile, Niviventer confucianus, Anourosorex squamipes and Eothenomys melanogaster were the three dominant species; 2) on the basis of local community types, the capture rate of the derelict land community (11.73%) was significantly higher than that of the secondary mixed forest (8.98%); 3) Species diversity index of the derelict land community ( H=0.670) was similar to that of the secondary forest ( H=0.677), however, the number of species in the derelict land was much higher than that in the secondary forest; 4) The amount of small mammals was significantly reduced during the period of investigation. 2015,34(4): 570-573 收稿日期：2014-11-27 DOI：10.11984/j.issn.1000-7083.2015.04.015 分类号：Q959.8;Q958.1 基金项目：成都大熊猫繁育研究基金资助项目 作者简介：傅琰华(1984—),女,研究方向:风景园林生态及与大熊猫相关的景观建设 *通讯作者：赵成,E-mail:zhaochengbox@163.com 参考文献： 陈昌笃. 2000a. 都江堰地区-横断山北段生物多样性交汇、分化和存留的枢纽地段[J]. 生态学报, 20(1): 28-34. 陈昌笃. 2000b. 都江堰地区生物多样性研究与保护[M]. 成都: 四川科学技术出版社. 刘井元, 杜红, 田百耕, 等. 2008. 武陵山东段不同样地小型兽类群落结构及多样性分布[J]. 动物学研究, 29(6): 637-645. 刘少英, 章小平, 曾宗永. 2007. 九寨沟自然保护区的生物多样性[M]. 成都: 四川科学技术出版社. Smith AT, 解炎, 汪松. 2009. 中国兽类野外手册[M]. 长沙: 湖南教育出版社. 涂飞云, 唐明坤, 刘洋, 等. 2012. 夹金山小型兽类区系及多样性[J]. 兽类学报, 32(4): 287-296. 王宗英, 路有成, 王慧芙. 1996. 九华山土壤螨类的生态分布[J]. 生态学报, 16(1): 58-60. 肖治术, 王玉山, 张知彬, 等. 2002. 都江堰地区小型哺乳动物群落与群落类型关系的初步研究[J]. 生物多样性, 10(2): 163-169. 肖治术, 张知彬. 2004. 都江堰林区小型兽类取食林木种子的调查[J]. 兽类学报, 24(2): 121-124. 张知彬, 朱靖, 杨荷芳, 等. 1997. 农田大仓鼠洞巢空间分布及季节动态研究[J]. 动物学杂志, 32(4): 32-33. Rickart EA, Heaney LR, Balete DS, et al. 2011. Small mammal diversity along an elevational gradient in northern Lizon, Philippines[J]. Mammalian Biology, 76(1): 12-21