Passive Outdoor Host Seeking Device (POHD): Designing and Evaluation against Outdoor Biting Malaria Vectors

Figure 5

Mean catches (±1SE) of An. arabiensis in Suna traps baited. The Suna traps baited with (a) BG lures alone or in combination with a source of carbon dioxide (CO₂) and (b) the source of light in combination with or without a source of CO₂. The treatment combinations were abbreviated as follows: LA: lactic acid alone; LA + CO₂: a combination of lactic acid and CO₂; NH: ammonia alone; NH + CO₂: a combination of ammonia and CO₂; NH + LA: a combination of ammonia and lactic acid; NH + LC + CO₂: a combination of ammonia, lactic acid, and CO₂; LT: light alone; LT + CO₂: a combination of sources of light and CO₂. The grey boxes indicate statistically different comparisons.

(a)

(b)