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Table 1 Abundance of Anopheles mosquito species by location of collection and cluster in Gambella, Ethiopia, 2018

From: The effect of irrigation on malaria vector bionomics and transmission intensity in western Ethiopia

Cluster

Collection method

Environment

Anopheline species

An. gambiae s.l.

An. funestus

An. pharoensis

An. coustani

An. squamosus

Nearby

CDC light trap

Indoor

1147 (31.4)

67 (1.8)

207 (5.7)

116 (3.2)

25 (0.7)

Outdoor

675 (18.5)

185 (5.1)

221 (6.1)

282 (7.7)

27 (0.7)

HLC

Indoor

106 (2.9)

18 (0.5)

91 (2.5)

21 (0.6)

0 (0.0)

Outdoor

229 (6.3)

48 (1.3)

135 (3.7)

31 (0.8)

0 (0.0)

PSC

Indoor

4 (0.1)

14 (0.4)

0 (0.0)

0 (0.0)

0 (0.0)

Subtotal

2161 (59.2)

332 (9.1)

654 (17.9)

450 (12.3)

52 (1.4)

Faraway

CDC light trap

Indoor

160 (23.9)

99 (14.8)

8 (1.2)

39 (5.8)

2 (0.3)

Outdoor

87 (13.0)

64 (9.6)

10 (1.5)

121 (18.1)

17 (2.5)

HLC

Indoor

7 (1.0)

1 (0.1)

3 (0.4)

4 (0.6)

0 (0.0)

Outdoor

12 (1.8)

6 (0.9)

5 (0.7)

10 (1.5)

0 (0.0)

PSC

Indoor

12 (1.8)

3 (0.4)

0 (0.0)

0 (0.0)

0 (0.0)

Subtotal

278 (41.5)

173 (25.8)

26 (3.9)

174 (26.0)

19 (2.8)

  1. Numbers in brackets indicate percent calculated out of total number of anopheline mosquitoes in each risk level
  2. HLC human landing catch; PSC pyrethrum spray catch