Table 1.

The analysis of effect of combined factors in predation efficiency of aquatic predators against third instar larvae of An. gambiae s.s in 24 hour evaluation settings

Source of variations	F-test	p-value
Habitat types (H)	30.8 5, 266	< 0.0001
Prey density (P)	35.5 10, 532	< 0.0001
Predator species (Ps)	15.5 20, 883	< 0.0001
H × P	3.2 10, 532	< 0.0001
H × Ps	7.2 20, 883	< 0.0001
P × Ps	6.0 40,1162	< 0.0001
H × P × Ps	3.3 40,1162	< 0.0001