【摘要】 目的观察达乌尔黄鼠生存条件和季节气候变化的活动规律。方法依据《吉林省鼠疫监测方案及实施细则》结合野外实地观察。结果达乌尔黄鼠生存条件是11种地理景观区域内的14种景观类型。洞外活动通常是每天大致随日出而出,随日落而入,并随季节、气温、日照时间的变化制订它的活动频率。结论达乌尔黄鼠是昼活动夜休息、有冬眠期的啮齿动物。更多还原

【Abstract】 Objective To observe conditions of existence of S.dauricus and law of activity in season and weather of change.Methods According to Jilin province plague surveillance embodiment and handbook and combining field observation.Results The conditions of existence of S.dauricus were fourteen kinds of landscape type in eleven kinds of geographical landscapes area.Activity out of caves are roughly to arise with sunrise and go home with sundown every day and worked out its frequency of activity with the change of season,temperature and sunshine.Conditions S.dauricus are a kind of rodent with hibernant cycle and moved at days and go home at night.更多还原