臭鼩鼱的分布和季节消长调查

Survey on distribution and seasonal variation of Suncus murinus (Insectivora)

本文报告了广州某部营区臭鼩鼱活动场所、数量分布和季节消长规律。调查表明,其主要活动在办公楼、伙房、鸡舍等处;密度呈季节性变化,每年9～11月最高,12月至次年1～2月份最低,3月份后又逐渐回升。其与家栖鼠的比例受普通灭鼠毒饵的影响,亦随家栖鼠密度的降升而变化。

It was reported that ecology, spatial distribution and seasonal variation of Suncus marinas has been suryeyed at the miltitary camp area. The results showed that the Insectivora mainly habited and move about in official room, kitchen and chichen-roost, and so on. The peak of seasonal variation is from September to Norvenber, and from December to next January is lower season for Insectivora. After then it is gradually raising in the population in March this will be the circle of every year. The ratio of Insectivora to domestic rodents would be infleance by rodenticite in domestic.