摘要
自1997年1月至1999年12月,选择金华城区的居民区、宾馆、粮库和工厂等4种生境5个调查点,每月以夹夜法对小型兽类数量的季节消长进行研究.结果表明,金华城区褐家鼠(Rattusnorvegicus)的捕获率为0.58%、黑线姬鼠(Apodemusagrarius)0.26%、臭(Suncusmurinus)0.24%、黄胸鼠(Rattusflavipectus)0.12%、小家鼠(Musmusculus)0.05%;捕获率的季节消长呈现以6月和9月为高峰的双峰型曲线.对小型兽类在不同年份、不同生境和不同种类的捕获率季节消长进行了分析.
The seasonal dynamics of small mammals was studied in Jinhua City from January 1997 through December 1999 using trapping night method in five sites sampled from four habitats of residential area, guesthouse, grain depot, and factory. The results show that the capture rates of Rattus norvigicus, Apodemus agrarius, Suncus murinus, Rattus flavipectus and Mus musculus are 0.58%, 0.26%, 0.24%, 0.12%, 0.05%, respectively, in Jinhua City, and that the capture rate of small mammals varied seasonally with two peaks in June and September. The seasonal dynamics of capture rate of small mammals in different years, habitats, and species was analyzed.
出处
《浙江大学学报（理学版）》
CAS
CSCD
2002年第6期697-701,共5页
Journal of Zhejiang University（Science Edition）
基金
浙江省教委资助项目(19990276).
