Vector control is critical in reducing malaria transmission to humans and the related morbidity and mortality. Deployment of control tools is mostly based on incomplete data and/or general guidelines, or assumptions, and often with uncoordinated monitoring and evaluation that lack a spatial and temporal framework. To improve decision support tools for vector control, it is pivotal to optimize impact assessment of entomological interventions. A more directed and efficient monitoring of entomological and epidemiological parameters related to transmission will inform effective vector control...