Figure 4
From: Anopheles ecology, genetics and malaria transmission in northern Cambodia
Malaria parasite prevalence in mosquitoes captured across different collection sites and seasons in (a) HBNTs and (b) CBNTs. Data show average proportion ± 95% confidence intervals. Numbers below the bars indicate the total number of mosquitoes. Zero in the graph indicates no infected mosquitoes. Malaria parasite prevalence was significantly higher during the dry season compared to the rainy season in the HBNTS (χ2 = 8.57, df = 1, p = 0.003) whereas the opposite was observed in the CBNTS (χ2 = 5.44, df = 1, p = 0.02). In the CBNTS, malaria parasite prevalence was significantly affected by daytime (χ2 = 8.13, df = 1, p = 0.004) and the interaction between collection sites and seasons (χ2 = 6.94, df = 2, p = 0.03).
