| Season (months) | Location | Collection/ trapping method | Primary Anopheles vector species | Secondary Anopheles vector species | ||||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
An. arabiensis | An. funestus sensu stricto | An. leesoni | An. rivolurum | Unknown An. funestus | An. coustani | An. squamosus | An. pharoensis | An. ziemanni | An. rufipes | An. tenebrosus | An. welcomei | ||||
Household collections | Wet (March-June) | Indoor | CDC | 658 (332a) | 123 (109b) | 84 | 36 | 23 | 155 (438) | 153 (22) | 105 (700) | 13 (34) | 9 (0) | 6 (1) | 2 (0) |
Indoor | BP | 30 (21ª) | 13 (2b) | 16 | 2 | 8 | 15 (78) | 13(0) | 10 (16) | - | 0 (1) | – | – | ||
Outdoor | RB | 118 (98ª) | 9 (23b) | 21 | 4 | 12 | 20 (23) | 4 (0) | 24 (87) | - | 0 (3) | 4 (3) | – | ||
Dry (July-September) | Indoor | CDC | 211 (209ª) | 52 (58b) | 34 | 16 | 5 | 19 (12) | – | – | – | – | – | – | |
Indoor | BP | 40 (16ª) | 0 (2b) | 6 | 1 | 1 | – | – | – | – | – | – | – | ||
Outdoor | RB | 39 (21ª) | 1 (1b) | 3 | 2 | 0 | 1 | – | – | – | – | – | – | ||
Host preference collection | Wet (March-June) | Outdoor | METc | 293 (283ª) | 0 (18b) | 1 | 5 | 0 | 25 (71) | – | 7 (43) | 1 (0) | – | 1 (0) | – |
Outdoor | METh | 189 (176ª) | 6 (8b) | 1 | 1 | 0 | 7 (26) | – | 0 (40) | – | – | 2 (0) | – | ||
Dry (July-September) | Outdoor | METc | 114 (14ª) | 1 (13b) | 5 | 5 | 1 | 5 (15) | – | 4 (24) | – | – | – | – | |
Outdoor | METh | 21 (4ª) | 5 (1b) | 3 | 1 | 0 | 2 (1) | – | 1 (2) | – | – | – | – | ||
Total mosquitoes collected | 2828 | 1713 (1174ª) | 210 ( 235b) | 174 | 73 | 50 | 249 (664) | 170 (22) | 151 (912) | 14 (34) | 9 (4) | 13 (4) | 2 (0) |