Table 1.
Summary of anopheline larval surveys conducted in the lowland (Kesem), midland (Koka) and highland (Koga) dam and non-dam villages in Ethiopia between October 2013 and July 2014
| Village | No. of potential anopheline breeding sites | No. of positive anopheline breeding sites | Total area of potential mosquito breeding sites (m2) | Total area of positive anopheline breeding sites (m2) | Total no. of anopheline larvae sampled | Mean larval density (no. of larvae per m2) | |
|---|---|---|---|---|---|---|---|
| Lowland dam | Dam village | 712 | 271 | 202.1 | 153.4 | 793 | 10.8 |
| Non-dam village | 148 | 22 | 71.6 | 56.3 | 398 | 3.7 | |
| Midland dam | Dam village | 508 | 115 | 164.2 | 116.5 | 308 | 5.1 |
| Non-dam village | 83 | 16 | 64.1 | 48.1 | 122 | 1.4 | |
| Highland dam | Dam village | 336 | 68 | 121.5 | 84.2 | 165 | 0.5 |
| Non-dam village | 51 | 11 | 39.8 | 18.5 | 74 | 0.2 |