Fig. 4
From: Ecological niche modeling of Aedes mosquito vectors of chikungunya virus in southeastern Senegal
Land cover and location of collection sites in the study area. This is a modified version of the collection site map previously published in [23]. Block A1 was removed from analyses due to inaccessibility; to avoid losing five sampling sites, the most environmentally complex block, Block D2, was subdivided into sub-blocks D2 and D2’ (see [23] for additional information concerning the land cover mapping and mosquito sampling design)