Table 3. Anopheles species occurrence in experimental dams with different water level drawdown rates in different seasons.

	Main malaria transmission season	Dry season	Total
Group 1 (0 mm.d-1)
An. arabiensis	41	24	65
An. pharoensis	22	19	41
An. funestus	3	0	3
An. coustani	12	7	19
Total	78	51	129
Group 2 (10 mm.d-1)
An. arabiensis	32	16	48
An. pharoensis	17	9	26
An. funestus	0	0	0
An. coustani	7	4	11
Total	56	29	85
Group 3 (15 mm.d-1)
An. arabiensis	13	5	18
An. pharoensis	6	8	14
An. funestus	1	0	1
An. coustani	8	3	11
Total	28	16	44
Group 4 (20 mm.d-1)
An. arabiensis	3	2	5
An. pharoensis	9	4	13
An. funestus	0	0	0
An. coustani	6	2	8
Total	18	8	26