Fig. 1From: Human activities and densities shape insecticide resistance distribution and dynamics in the virus-vector Culex pipiens mosquitoes from MoroccoSampling sites for this study in Morocco. For each region and each sample site, the percentage of each kind of land usage in a 2.5-km-radius area centered on the breeding site is indicated in a pie chart (agricultural land in blue, urban area in gray and natural area in orange)Back to article page