摘要
目的本文对冀北山地与内蒙古高原南缘交汇地带的自然地理特征进行了概述,对三趾跳鼠在低纬度、靠近都市圈、荒漠程度不非常严重的地区被发现的卫生学意义进行了评价。方法动物鼠疫监测标准GB16882-1997。结果①冀北山地与内蒙古高原南缘交汇地带存在着一个较大的三趾跳鼠种群。②三趾跳鼠种群出现新的适应。③三趾跳鼠种群栖息地的东南分界线。④三趾跳鼠种群栖息地向都市圈迫近。结论生态圈的意义上,河北北部的鼠种结构与内蒙古高原腹地的联系越来越紧密,鼠疫防治局面将更加复杂。
Objective The article introduced the geographical features at the junction of northern Hebei and Inner Mongolia southern edge,and evaluated the hygienic significant of dipus sagitta which was found in low latitude,near the city circles or desertification region which was not very serious.Method Using animal plague surveillance standard GB 16882-1997.Results 1 there was a large Dipus sagitta population at the junction of northern Hebei and Inner Mongolia southern edge.2 The dipus sagitta adapted new environment.3 This region is the dipus sagitta habitat southeast boundary.4 The dipus sagitta habitat was close to the city.Conclusions At the significance of the ecological,the structure of rat in northern Hebei are becoming close to Inner Mongolia plateau,so prevention and control the plague would become more complicated.
出处
《医学动物防制》
2010年第11期1002-1003,共2页
Journal of Medical Pest Control
关键词
三指跳鼠
生境
卫生学意义
Dipus sagitta
Living environment
Public health significance
