Table 4 Mean (95% CI) Anopheles larval densities in habitats upland and in the floodplain

Ricefields

10.0 (3.3–30.3)^b

2.7 (1.9–3.7)^b

0.239

Pools

3.1 (2.0–4.8)^b

26.9 (8.2–87.6)^a

0.027

Puddles

47.7 (29.5–77.1)^b

5.00 (2.6–9.7)^b

0.050

Man-made pits

23.8 (5.4–104.8)^b

-

n/a

Floodwater

-

4.3 (3.1–6.1)^b

n/a

Stream fringes

-

5.1 (3.0–8.6)^b

n/a

p*

0.066

0.027