Characteristics | # | % | Characteristics | # | % |
---|---|---|---|---|---|
Type of breeding site: | Â | Â | Filamentous algae present | 138 | 42.2 |
Stream | 2 | 0.6 | Â | Â | Â |
Large drain | 29 | 8.9 | Single-celled algae present | 18 | 5.5 |
Small drain | 16 | 4.9 | Â | Â | Â |
Swamp | 92 | 28.1 | Predators present | 118 | 36.1 |
Rock pool | 0 | 0 | Â | Â | Â |
Puddle | 22 | 6.7 | Shade | Â | Â |
Foot/hoof print | 4 | 1.2 | 0–25% | 250 | 76.5 |
Tyretrack | 1 | 0.3 | 26–50% | 58 | 17.7 |
Artificial hole | 82 | 25.1 | 51–75% | 16 | 4.9 |
Concrete hole | 9 | 2.8 | 75–100% | 3 | 0.9 |
Artificial container | 0 | 0 | Â | Â | Â |
Other | 69 | 21.4 | Maximum depth more than 0.5 m | 108 | 32.7 |
General surrounding | Â | Â | Size | Â | Â |
High density housing | 236 | 71.6 | Perimeter < 1m | 17 | 5.2 |
Fields | 57 | 18.0 | Perimeter 1–10 m | 128 | 39.4 |
Industry | 19 | 5.8 | Perimeter > 10 m | 182 | 55.4 |
Other | 15 | 4.6 | Â | Â | Â |
 |  |  | Turbidity |  |  |
Distance to nearest inhabited house | Â | Â | Clear | 137 | 41.9 |
<10 m | 179 | 54.7 | Turbid | 160 | 48.9 |
10–100 m | 127 | 38.8 | Very turbid | 30 | 9.2 |
>100 m | 21 | 6.4 | Â | Â | Â |
 |  |  | Salinity mS/cm (rounded to full numbers) |  |  |
Distance to nearest potential resting site |  |  | 0–1 | 138 | 42.3 |
<10 m | 327 | 100 | 2–3 | 145 | 44.5 |
10–100 m | 0 | 0 | 4–5 | 22 | 6.7 |
>100 m | 0 | 0 | 6–7 | 4 | 1.2 |
 |  |  | 8–9 | 3 | 0.9 |
Anopheles larvae density |  |  | 10–14 | 4 | 1.2 |
Absent | 125 | 38.2 | 15–19 | 2 | 0.6 |
Low density | 64 | 19.3 | >20 | 8 | 2.5 |
High density | 138 | 42.5 | Â | Â | Â |
 |  |  | Temperature °C (rounded to full numbers) |  |  |
Culicine larvae density |  |  | 25–26 | 9 | 2.8 |
Absent | 139 | 43.1 | 27–28 | 34 | 10.4 |
Low density | 43 | 13.1 | 29–30 | 92 | 28.2 |
High density | 145 | 43.7 | 31–32 | 71 | 21.7 |
 |  |  | 33–34 | 63 | 19.3 |
Anopheles and Culicine pupae density |  |  | 35–36 | 39 | 12.0 |
Absent | 247 | 75.5 | 37–38 | 12 | 3.7 |
Low density | 37 | 11.3 | 39–40 | 5 | 1.5 |
High density | 43 | 13.1 | Â | Â | Â |
 |  |  | pH (rounded to full numbers) |  |  |
Grass in the middle of site present | 134 | 41.0 | 6 | 3 | 0.9 |
 |  |  | 7 | 111 | 34.1 |
Grass along the edges present | 244 | 74.6 | 8 | 169 | 52.0 |
 |  |  | 9 | 46 | 12.3 |
Floating plants present | 65 | 19.9 | 10 | 2 | 0.6 |
Floating algae present | 41 | 12.5 | Â | Â | Â |