From: Surveillance of vector populations and malaria transmission during the 2009/10 El Niño event in the western Kenya highlands: opportunities for early detection of malaria hyper-transmission
U-shaped valley
V-shaped valley
Species
Emutete
Iguhu
Fort Ternan
Marani
Mean proportion
Total identified
35
89
9
28
An. gambiae
97.1
93.3
33.3
96.4
91.3
An. arabiensis
2.9
6.7
66.7
3.6
8.7