Fig. 1From: High genetic diversity but no geographical structure of Aedes albopictus populations in Réunion IslandMap of sampling sites where Aedes albopictus mosquitoes were collected in Réunion Island. For each site, GPS coordinates and environmental characteristics are indicated in Additional file 1: Table S1. Solid lines: national roads; dotted lines: secondary roads (not all secondary roads are shown); thick grey lines: outline of cirques. The sampling sites are colored according to the climatic regions: blue, West; orange, East; green, Center (see Fig. 2 for more details on climatic regions). Population codes are given in parenthesesBack to article page