关键词: 鼠疫自然疫源地, 啮齿动物, 种类, 分布

Abstract: Objective:To study the kins,constitution and distribution of rodents and the other animals in relatve to plague in Hebei province,China.Methods:In different habitat,the research of main host animals adopted random sampled way and placed trappes according to hole,the research of small-sized rodents adopted way that was laid a trap at intervals 5 meters.The rats living in dwelling houses were rese arched in placed trappes method in countryside residents,houses.Results:The research of in the period of from the fifties of 20 th century up to now were found altogether 4 famlilies 9 genera 13 species in Rodentia,2 species in Lagomorpha,3 species in Carnivora and one species in Insectivora.Conclusion:In this plague natural foci,Meriones unguiculatus is main widespread host animals,it has stable amount than other rodents and possess 58.9 pre cent in total of trapped rodents.