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Table 5 Relative importance of mustelids for feeding the different stages of I. ricinus and for infecting I. ricinus larvae with B. burgdorferi (s.l.). Vertebrate species considered in our model host-community and the density that was used in these calculations. Mustelid species are shown in bold

From: Role of mustelids in the life-cycle of ixodid ticks and transmission cycles of four tick-borne pathogens

Species

Density (1 km-2)

Average I. ricinus burden

Realized reservoir competence

Relative importance for feeding/infecting (%)

Larvae

Nymphs

Adults

Larvae

Nymphs

Adults

B. burgdorferi (s.l.)

Apodemus sylvaticus

1200

5.2

0.1

0.0

0.2

31.8

5.7

0.0

15.8

Microtus agrestis

1000

5.6

0.4

0.0

0.6

28.6

14.8

1.2

51.6

Myodes glareolus

1200

4.7

0.2

0.0

0.3

28.7

7.0

0.0

21.8

Erinaceus europaeus

1

119.9

58.7

10.5

na

0.6

2.2

3.4

na

Capreolus capreolus

11

20.4

18.5

25.3

na

1.1

7.6

91.0

na

Vulpes vulpes

1

0.0

1.3

4.2

na

0.0

0.0

1.4

na

Meles meles

2.52

0.1

0.0

0.3

na

0.0

0.0

0.3

na

Mustela putorius

0.84

0.1

0.0

0.1

na

0.0

0.0

0.0

na

Martes martes

0.44

47.5

1.0

3.6

na

0.1

0.0

0.5

na

Martes foina

0.44

1.5

0.0

1.9

na

0.0

0.0

0.3

na

Cyanistes caeruleus

200

0.1

0.0

0.0

na

0.1

0.1

0.0

na

Erithacus rubecula

80

1.5

0.3

0.0

0.0

0.6

0.9

0.0

0.1

Fringilla coelebs

100

1.2

0.1

0.0

na

0.6

0.5

0.0

na

Parus major

100

0.8

0.3

0.0

0.2

0.4

1.0

0.0

0.2

Phylloscopus collybita

100

0.3

0.1

0.0

na

0.1

0.3

0.0

na

Prunella modularis

200

2.2

2.6

0.0

0.0

2.3

19.4

0.0

0.3

Sylvia atricapilla

40

0.5

0.2

0.0

0.0

0.1

0.3

0.0

0.0

Turdus merula

200

3.6

4.3

0.0

0.8

3.6

32.5

1.4

8.5

Turdus philomelos

80

2.8

2.6

0.0

0.5

1.2

7.6

0.5

1.8

  1. The realized reservoir competence is the proportion of feeding larvae that are infected with B. burgdorferi (s.l.). In these calculations, the relative importance for feeding ticks is dependent on the vertebrate composition, the densities of vertebrate species and their tick burdens (see Equation 1 and Hofmeester et al. [18]).
  2. Abbreviation: na, not applicable