Figure 4.
Mortality rates in field populations of Anopheles gambiae s.l. exposed to 0.05% lambdacyhalothrin for 60 min. 24-hmortalities <90% are indicative of resistance under WHO terminology and mortality of 90–97% indicates incipient resistance. N = number of mosquitoes exposed to lambdacyhalothrin. Mortality rates for Magu, Babati, Moshi and Dodoma were adapted from Kabula et al. (2013).