Fig. 6From: Impact of an integrated control campaign on tsetse populations in Burkina FasoDynamics of tsetse apparent densities in the target area by river section. Tsetse densities during the fighting against tsetse fly in impregnated target area in different periods, the data are presented by species and river section. Boxplots present the median (bold line), quartiles (boxes), 95% confidence intervals (horizontal lines) and erratic values (circles)Back to article page