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Table 1 Numbers and proportions (given as %) of larvae collected from Cliffe marshes and Elmley National Nature Reserve

From: West Nile virus vector Culex modestus established in southern England

 

Month

Culex

modestus

%

Culex

pipiens s.l.

%

Culiseta annulata

%

Anopheles maculipennis s.l.

%

Cliffe marshes

June

0

 

0

 

0

 

0

 
 

July

131

61

52

24

0

0

31

15

 

August

231

38

351

58

0

0

23

4

 

Total

362

44

403

49

0

0

54

7

Elmley NNR

June

2

3

57

90

1

2

3

5

 

July

371

44

408

49

22

3

36

4

 

August

120

10

637

52

377

31

91

7

 

Total

493

23

1102

52

400

19

130

6