From: Impact of sugarcane irrigation on malaria vector Anopheles mosquito fauna, abundance and seasonality in Arjo-Didessa, Ethiopia
Irrigated area
Non-irrigated area
Number of species S
6
4
Number of specimens N
1954
154
Shannon’s diversity index H ’
0.933
1.155
Evenness (E = e ∧ H ’/S)
0.521
0.834