Working Document Series Open Access 2010 RUF-34949

Spatial analysis of vegetation and small mammals’ habitat for prediction of plague reservoirs and vectors in Lushoto District, Tanzania

J.A. DeckersH. GulinckN. I. KihupiD.N. KimaroB.M. MsanyaL.S. MulunguN.A. Ralaizafisoloarivony

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Abstract

99 words

Vegetation habitats mapping were studied in Mavumo area, Lushoto District, Tanzania using Arc view software in order to determine the distribution and abundance of plague reservoirs and vectors. The land cover took into account forest (natural and planted), cultivation, settlement, horticulture, rocky and bare land within different landforms and altitudes. Shrerman, wirecage and pitfall trap were used for trapping small mammals. Fleas and mites were counted. Most of the small mammals prefered forest but not herbaceous habitat. Trap success was negatively correlated to total cover and location while positively correlated to altitude and vegetation species. Altitude affected fleas abundance.

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