Ecological-geographic landscapes of natural plague foci in China Ⅵ.biological characteristics of natural vectors of Yesinia pestis / 中华流行病学杂志

ABSTRACT

Objective To characterize the biological characteristics of natural vectors of Yesinia (Y.) pestis in China.Methods Species and genera of natural vectors of Y.pestis in China and their faunal distribution were characterized with modem insect taxonomic techniques.The ecological roles of natural vectors of Y.pestis in natural plague foci were determined according to insect ecological experiments.Results There were 63 species of natural vectors of Y.pestis including 28 major reservoirs and 35 secondary ones.Conclusion The biology characteristics of major vectors on Y.pestis and their roles in natural plague foci were defined.