Figure 1.

Locations of the studied communities, households and anopheline larval habitats. Panel A depicts the locations of the studied communities of Jaribuni, Majajani and Mtepeni within Kilifi district, which is located in south-east Kenya (inset). The location of the national weather station (within the town of Kilifi) from which the meteorological data were collected is also indicted (grid marker). Panels B, C and D are, respectively, satellite images of Jaribuni (yellow markers), Majajani (pink markers) and Mtepeni (green markers) overlaid with the locations of the sampled households (square markers) and anopheline larval habitats. Larval habitats are classified as permanent (e.g. riverbanks, large ponds and swamps; circles); semi-permanent (e.g. streams, pools, and small ponds; triangles), or temporary (e.g. small streams, and small pools created by tire tracks and damaged infrastructure; crosses).