青海田鼠活动规律的调查  

SURVEY OF THE REGULARITY OF ACTIVITY IN M.FUSCUS.

作　　者：李富忠[1] 汪立茂[1] 李光清 吴国康[3] 魏柏青 陈洪舰 刘振才[5] 

机构地区：[1]四川省卫生防疫站,成都610031 [2]四川省甘孜州石渠县卫生防疫站 [3]四川省甘孜州卫生防疫站 [4]青海省地方病防治所 [5]全国鼠疫布氏菌病防治基地

出　　处：《现代预防医学》2001年第4期429-430,共2页Modern Preventive Medicine

基　　金：卫生部;四川省卫生厅资助课题"青藏高原青海田鼠鼠 疫自然疫源地的发现与研究"的一个分题

摘　　要：目的 :探讨青海田鼠的活动规律。方法 :采用定点观察法调查青海田鼠地面活动情况和夹捕法调查青海田鼠的捕获率。结果 :1、青海田鼠全天均有活动 ,以白天为主 ,夜间活动较少且以幼体为主 ;2、不同年龄及性别的青海田鼠各时段的活动频率基本一致 ;3、青海田鼠在 10 :30～ 12 :30和 16 :30～ 18:30两个时段活动频率最高。结论 :青海田鼠夏秋季以白天活动为主 ,夜间活动强度低 ,昼夜呈双峰型活动类型 ;其活动强度的高低受环境因素的影响。Objective:To explore the regularity of activity in M.fuscus.Methods:The complexion of activity was observed by aptotic place and the rate of capture was surveyed by using the clip in M.fuscus on the ground.Results:1.The M.fuscus could be seen at anytime in the day and night,but there were more activity in the day and the least activity and more young M.fuscus in the night.2.Frequency of activity in different age and sexual M.fuscus had a accordant at anytime.3.There were the most frequency of activity in 10:30~12:30 and 14:30~16:30.Conclusions:In summer and autumn,frequency of activity in the day was higher than the night,there were two apex in the day and night,its frequency of activity was affected by factors of environment.

关 键 词：青海田鼠 活动规律 调查 灭鼠 

分 类 号：R184.35[医药卫生—流行病学]