Table 2 Presence of different mosquito larvae in the different habitat types in Barakat and El-Kareiba, Gezira, Central Sudan, February – September, 2011
Barakat | El-Kareiba | ||||||
|---|---|---|---|---|---|---|---|
Habitat type | Habitats (no.) | Anopheles spp. (%) | Culex spp. (%) | Aedes spp. (%) | Anopheles spp. (%) | Culex spp. (%) | Aedes spp. (%) |
Leakage of pipe | 142 | 661 (40.0) | 1 240 (56.5) | 58 (33.9) | 577 (60.8) | 187 (44.3) | 24 (17.5) |
Animal hoof prints | 47 | 223 (13.5) | 138 (6.3) | 4 (2.3) | 194 (20.4) | 74 (17.5) | 3 (2.2%) |
Irrigation channels | 46 | 610 (37.0) | 512 (23.3) | 46 (26.9) | NA | NA | NA |
Tyre tracks | 43 | 88 (5.3) | 75 (3.4) | 30 (17.5) | 130 (13.7) | 0.0 | 0.0 |
Jars | 16 | 0.0 | 5 (0.2) | 33 (19.3) | NA | NA | NA |
Big open water storage | 11 | 41 (2.5) | 28 (1.3) | 0.0 | 28 (3.0) | 2 (0.5) | 0.0 |
Barrels | 10 | 28 (1.7) | 26 (1.2) | 0.0 | 20 (2.1) | 59 (14.0) | 0.0 |
Septic tanks | 7 | 0 | 171 (7.8) | 0.0 | 0.0 | 100 (23.7) | 110 (80.3) |
P | 0.0003 | 0.0300 | 0.6000 | 0.2000 | 0.0080 | 0.2000 | |