|  |  | Acanthamoeba |  | In situ parameters |  |  |  | ||
---|---|---|---|---|---|---|---|---|---|---|
 |  |  |  |  | DO(mg/l) | Temp(°C) | Cond(μS/m) | pH | TDS(g/l) | ORP(mV) |
Site | No. | +ve | Prev (%) | Mean(±SE) | Mean(±SE) | Mean(±SE) | Mean(±SE) | Mean(±SE) | Mean(±SE) | Mean(±SE) |
R. Kyambura | 48 | 19 | 39.6 | 2.23 ± 0.53 | 4.03 ± 0.16 | 21.43 ± 0.15 | 150.98 ± 3.02 | 7.99 ± 0.11 | 113.12 ± 6.42 | −541.9 ± 52.99 |
Kazinga channel bank | 84 | 51 | 60.7 | 3.44 ± 0.49 | 1.74 ± 0.15 | 25.63 ± 0.24 | 273.71 ± 9.27 | 9.31 ± 0.04 | 182.76 ± 4.87 | −467.8 ± 29.30 |
Fish landing sites | 60 | 30 | 50 | 3.08 ± 0.53 | 1.84 ± 0.21 | 26.22 ± 0.34 | 280.99 ± 10.36 | 8.91 ± 0.12 | 183.38 ± 6.84 | −412.5 ± 33.97 |
Kazinga mid channel | 132 | 7 | 5.3 | 0.17 ± 0.08 | 4.57 ± 0.26 | 25.76 ± 0.20 | 261.75 ± 6.78 | 9.18 ± 0.07 | 163.09 ± 4.04 | −454.2 ± 25.09 |
Tap water | 84 | 36 | 42.9 | 2.26 ± 0.4 | 4.08 ± 0.27 | 26.89 ± 0.36 | 163.26 ± 111.69 | 7.73 ± 0.10 | 108.94 ± 7.50 | −322.8 ± 23.25 |