ISSN 1003-8280 CN 10-1522/R 中国疾病预防控制中心 主办
Chines Journal of Vector Biology and Control
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GUO Tian-yu; XU Rong-man; PAN Feng-geng
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郭天宇;许荣满;潘凤庚
Abstract: Objective:To study some feature of the rodent population in Dongling Mountain,Western Beijing.Methods:7 species of rodents,568 individuals were captured by snap-traps in three different ecological habitats in the region from June 1998 to May 1999.Results:The structure of rodent communities were simple,the dominant species were quite outstanding.There were 5 species in the forest habitat and capture rate was 4.06%,of which,Apodemus peninsulae,Clethrionomys rufocanus and A.agrarius were the dominant species.Five species in the shrubs habitat,the capture rate was 5.19%,and A.agrarius,C.rufocanus and A.peninsulae were the dominant species.Six species in farmland habitat,the capture rate was 6.53%,and A.agrarius,Mus musculus and <>Cricetulus triton were the dominant species.This paper dealt with some population parameters,included biomass,age structure,relative fatness,reproductive index,sex ratio,and breeding length of 7 rodent species in different habitats.Conclusion:The population of A.agrarius may increases.
摘要: 目的:研究北京东灵山地区鼠类种群特征。方法:1998年6月至1999年5月在北京东灵山地区采用夹夜法调查鼠类。结果:共捕获鼠类7种568只,其中森林中捕获鼠类5种146只,捕获率为4.06%,以大林姬鼠、棕背和黑线姬鼠为主;灌丛中捕获鼠类5种187只,捕获率为5.19%,以黑线姬鼠、棕背和大林姬鼠为主;农田中捕获鼠类6种235只,捕获率为6.53%,以黑线姬鼠、小家鼠和大仓鼠为主。另外还报道了不同生境不同鼠种的生物量、年龄结构、肥满度、繁殖指数、性比和繁殖长度。结论:黑线姬鼠的种群有上升趋势。
关键词: 鼠类, 种群
GUO Tian-yu; XU Rong-man; PAN Feng-geng. Study on Some Features of the Rodent Population of Dongling Mountain in Beijing[J]. Chines Journal of Vector Biology and Control.
郭天宇;许荣满;潘凤庚. 北京东灵山地区鼠类种群特征的研究[J]. 中国媒介生物学及控制杂志.
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