Table 1 Total number of aquatic habitats sampled and number positive for An. arabiensis larvae by type of site and field area
Dongola | Merowe | Combined | ||||
|---|---|---|---|---|---|---|
All sites: | ||||||
Habitats sampled | 1,282 | 2,067 | 3,349 | |||
Habitats positive for larvae | 154 | (12.0%) | 167 | (8.1%) | 321 | (9.6%) |
Random blocks: | ||||||
Habitats sampled | 804 | 1,226 | 2,030 | |||
Habitats positive for larvae | 71 | (8.8%) | 93 | (7.6%) | 164 | (8.1%) |
Static blocks: | ||||||
Habitats sampled | 478 | 841 | 1,319 | |||
Habitats positive for larvae | 83 | (17.4%) | 74 | (8.8%) | 157 | (11.9%) |