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Table 1 Number and density of mosquitoes collected indoor and outdoor by human landing collections and Mbita trap collections.

From: Is the Mbita trap a reliable tool for evaluating the density of anopheline vectors in the highlands of Madagascar?

 

INDOOR

OUTDOOR

TOTAL

Number of mosquitoes

Density of mosquitoes

Number of mosquitoes

Density of mosquitoes

Number of mosquitoes

Density of mosquitoes

Man

Mbita

per man

per Mbita

Man

Mbita

per man

per Mbita

Man

Mbita

per man

per Mbita

224 m-n

56 m-n

224 m-n

28 m-n

448 m-n

84 m-n

An. coustani

242

0

1.080

0

907

0

4.049

0

1149

0

2.565

0

An. squamosus

197

0

0.879

0

651

1

2.906

0.036

848

1

1.893

0.012

An. arabiensis

116

2

0.518

0.036

304

0

1.357

0

420

2

0.938

0.024

An. mascarensis

33

0

0.147

0

464

0

2.071

0

497

0

1.109

0

An. funestus

469

12

2.080

0.214

1032

31

4.665

1.107

1501

43

3.350

0.512

An. rufipes

7

0

0.031

0

14

0

0.063

0

21

0

0.047

0

An. maculipalpis

25

0

0.112

0

131

0

0.585

0

156

0

0.348

0

An. pharoensis

3

0

0.013

0.000

7

0

0.031

0

10

0

0.022

0

Cx. univitatus

15

0

0.067

0

67

2

0.299

0.071

82

2

0.183

0.024

Cx. antenatus

244

1

1.089

0.018

1002

9

4.473

0.321

1246

10

2.781

0.119

Cx. quinquefasciatus

125

5

0.558

0.089

191

20

0.853

0.714

316

25

0.705

0.298

Cx. decens

14

0

0.063

0

36

0

0.161

0

50

0

0.112

0

Cx. giganteus

40

0

0.179

0

152

0

0.679

0

192

0

0.429

0

Cx. poicilipes

3

0

0.013

0

28

1

0.125

0.036

31

1

0.069

0.012

Ae. tiptoni

3

0

0.013

0

11

0

0.049

0

14

0

0.031

0

Ae. fowleri

3

0

0.013

0

12

0

0.054

0

15

0

0.033

0

Ma. uniformis

69

0

0.308

0

264

1

1.179

0.036

333

1

0.743

0.012

TOTAL Anopheles

1092

14

4.861

0.250

3510

32

15.728

1.143

4602

46

10.272

0.548

TOTAL Culicinae

516

6

2.304

0.107

1763

33

7.871

1.179

2279

39

5.087

0.464

GRAND TOTAL

1608

20

7.165

0.357

5273

65

23.598

2.321

6881

85

15.359

1.012

  1. Man = mosquitoes collected during the night by human landing catches Mbita = mosquitoes collected during the night by Mbita trap m-n = nomber of "men-nights"