Table 2 Distribution by genus and species of adult mosquitoes collected on humans in 45 studied areas in Dakar in Sept-Oct 2007, Jul 2008-Jun 2009 and Jul 2009-Jun 2010.
From: Conditions of malaria transmission in Dakar from 2007 to 2010
Sept-Oct 2007 (10 areas, 120 person-nights of capture) | Jul 2008-Jun 2009 (30 areas, 1404 person-nights of capture) | Jul 2009-Jun 2010 (30 areas, 1572 person-nights of capture) | Total | |||||
|---|---|---|---|---|---|---|---|---|
Nb | % of total population | Nb | % of total population | Nb | % of total population | Nb | % of total population | |
Anopheles gambiae s.l. | 1101 | 5.66% | 20773 | 11.42% | 23093 | 7.83% | 44967 | 9.06% |
Anopheles pharoensis | 10 | 0.05% | 298 | 0.16% | 95 | 0.03% | 403 | 0.08% |
Anopheles ziemani | 33 | 0.02% | 93 | 0.03% | 126 | 0.03% | ||
Culex quinquefasciatus | 14428 | 74.18% | 136001 | 74.78% | 257947 | 87.44% | 408376 | 82.28% |
Culex tritaeniorynchus | 3010 | 15.47% | 19475 | 10.71% | 10 665 | 3.62% | 33150 | 6.68% |
Aedes aegypti | 821 | 4.22% | 4289 | 2.36% | 1 839 | 0.62% | 6949 | 1.40% |
Aedes metallicus | 1 | 0.01% | 23 | 0.01% | 24 | 0.00% | ||
Aedes vittatus | 8 | 0.00% | 8 | 0.00% | ||||
Aedes sp. | 11 | 0.01% | 1 | 0.00% | 12 | 0.00% | ||
Mansonia sp. | 80 | 0.41% | 964 | 0.53% | 1251 | 0.42% | 2295 | 0.46% |
Total | 19451 | 181867 | 294992 | 496310 | ||||