Fig. 3From: Rift Valley fever vector diversity and impact of meteorological and environmental factors on Culex pipiens dynamics in the Okavango Delta, BotswanaDiagram of the generic model of mosquito population dynamics based on life-cycle inspired from Cailly et al. [18], succession of stages (not italicized black text) and events (italicized blue text). Mosquito life-cycle contains a complete metamorphosis between aquatic juvenile stages drawn on the left of the dotted line and terrestrial adult stages on the right. As in Cailly et al. [18], females were divided into nulliparous (which have never laid eggs) and parous (which have laid eggs at least once). The green dotted box indicates the females which moved to seek a host or an oviposition site. Culex species enter diapause as young adults (top-right-arrow) while Aedes species enter diapause as egg (bottom-right-arrow)Back to article page