作　　者： ; ; ;

机构地区： 湛江师范学院生命科学与技术学院

出　　处： 《上海农业学报》 2012年第2期78-80,共3页

摘　　要： 在湛江师范学院校园内对不同生境中鼠形动物群落的物种组成及季节变动进行了初步研究。结果表明:在校园3种不同生境中优势种为臭鼩鼱、褐家鼠和小家鼠3种,分属2目2科。臭鼩鼱在秋季百分比最高,褐家鼠在夏季组成比最高。臭鼩鼱在教室环境所占的百分比最高,褐家鼠在宿舍环境所占的组成比最高。不同生境及不同季节鼠形动物的数量有所不同,但差异不显著,可根据各季节优势种和密度变化采取相应措施进行防治。 The species composition and seasonal dynamics of rat-shaped animal communities on the campus of Zhanjiang Normal College were preliminarily investigated by trapping method from March 2008 to February 2009.The result showed that the dominant species in three different habitats on the campus were Suncus murinus,Rattus norvegicu and Mus musculus,falling into 2 families of 2 orders.The density of S.murinus was the highest in autumn,and that of R.norvegicu was the highest in summer.The percentage of S.murinus was the highest in classrooms,and that of R.norvegicu was the highest in dormitories.The populations of rat-shaped animals were somewhat different in different habitats and seasons but not significantly different.They could be controlled by taking appropriate measures according to seasonal dominant species and density variation.

关 键 词： 鼠形动物 季节性动态 群体密度 生境

领　　域： [农业科学] [农业科学]