Figure 1

Ecological zones and entomological survey locations in Western Province, Zambia. 1 = Zambezi floodplain; 2 = Floodplain edge; 3 = Luena flats; 4 = Lui valley; 5 = dambos. Larval surveillance and adult mosquito trapping undertaken after the peak of the 2019 wet season. Pink rectangle in inset indicates study map extent. Map drawn in QGIS94 (v. 3.18.3-Zürich; https://www.qgis.org); basemap: ESRI Shaded Relief (2021).