Fig. 1From: Spatio-temporal analysis of the main dengue vector populations in SingaporeObserved Aedes abundance (mean catch per trap per week) of each site during 2017–2018: (a) Ae. aegypti and (b) Ae. albopictus. We first created a 300 m buffer around each block, and all buffers for each site were merged into a single polygon, which was then colored according to the observed Aedes abundance valueBack to article page