Relative frequency and distribution of members of the An. gambiae complex emerging from breeding sites in the area of Bama, Western Burkina Faso.
Above: position of Burkina Faso in Africa and localization of the area of Bama (blue dot) in Burkina Faso (Source NDVI: http://free.vgt.vito.be/index.php).
Below: the area of Bama (Wellens et al., 2008) showing the rice-fields perimeter (red) and the 80 breeding sites (yellow dots) monitored throughout the 2009 rainy season. Pie charts show the relative frequencies of the members of the An. gambiae s.l. complex emerging from each larval development site (data pooled across collections dates). The M form is in black, the S form is in white and An. arabiensis is in grey.