Figure 3. Mean daily captures of RVFV vectors in the different trap treatments in 11 replicate trials.

(A) primary vectors (Ae. mcintoshi and Ae. ochraceus); secondary vectors comprising (B) total Culex spp.; (C) total Mansonia spp. Control, CO₂-baited traps only; host treatments represent skin odors from each host type combined with CO₂. Treatments followed by the same letters are not significantly different at P = 0.05 following generalized linear model (GLM) with negative binomial error structure and log link in R 2.11.0 software; Error bars indicate standard error of the mean.