From: Ecology of urban malaria vectors in Niamey, Republic of Niger
Anopheles
Culicinae
n
Mean
SD
<500Â m
802
2.247
7.429
2281
6.389
23.942
500–1500 m
958
7.484
22.853
1591
12.430
53.171
>1500Â m
674
5.525
15.427
2111
17.303
71.041