Table 3.
Parity rate and probability of surviving sporogony of Plasmodium species in An. gambiae s.l. by month in Seka-Chekorsa district, Jimma zone, southwestern Ethiopia (June–November 2012)
| Months | No. UF mosq dissected/month/housetrap | PR | S | LE | Temp. (°C) | EIP of Pf (d) | EIP of Pv (d) | PSS of Pf | PSS of Pv |
|---|---|---|---|---|---|---|---|---|---|
| June | 28 | 0.57 | 0.83 | 5.3 | 26.33 | 10.75 | 8.88 | 0.13 | 0.19 |
| July | 37 | 0.78 | 0.92 | 12.5 | 24.1 | 13.7 | 10.94 | 0.32 | 0.40 |
| August | 40 | 0.65 | 0.87 | 7.1 | 24.92 | 12.44 | 10.1 | 0.18 | 0.24 |
| September | 43 | 0.47 | 0.78 | 4 | 26 | 11.1 | 9.13 | 0.06 | 0.10 |
| October | 24 | 0.42 | 0.75 | 3.4 | 27.83 | 9.38 | 7.88 | 0.07 | 0.10 |
| November | 21 | 0.48 | 0.78 | 4 | 27.95 | 9.29 | 7.81 | 0.1 | 0.14 |
| Total | 193 | 0.57 | 0.83 | 5.3 | 26.12 | 10.62 | 8.79 | 0.12 | 0.17 |
PR, parity rate; S, daily survival rate; LE, life expectancy; EIP, extrinsic incubation period; PSS, probability of surviving sporogony; Pf, Plasmodium falciparum; Pv, Plasmodium vivax.