Fig. 3From: Seasonal variation in abundance and blood meal sources of primary and secondary malaria vectors within Kilombero Valley, Southern TanzaniaSeasonal change in the abundance of primary and secondary malaria vectors during the study period. a, b The primary vectors, c the main secondary vector, d other secondary Anopheles vector species (e.g. An. squamosus, An. pharoensis, An. ziemanni, An. rufipes, An. wellcomei, An. tenebrosus)Back to article page