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Table 3 Results of model selection of tick load. Best models used for inference are bolded. As there was only 1 I. ricinus nymph in spring, we avoided models with both season and location or species included

From: The generalist tick Ixodes ricinus and the specialist tick Ixodes trianguliceps on shrews and rodents in a northern forest ecosystem– a role of body size even among small hosts

 

Species

log (body mass)

Season

Location

df

AIC

ΔAIC

I. ricinus larvae

1

1

1

 

10

1316.99

0.00

 

1

1

1

1

11

1317.98

0.99

 

1

1

  

9

1321.60

4.61

 

1

1

 

1

10

1322.58

5.59

 

1

 

1

 

9

1326.47

9.48

 

1

   

8

1328.09

11.10

 

1

  

1

9

1328.90

11.91

  

1

1

 

5

1337.54

20.55

  

1

1

1

6

1339.03

22.04

  

1

  

4

1342.21

25.22

  

1

 

1

5

1343.74

26.75

   

1

 

4

1367.10

50.11

    

1

4

1368.55

51.56

   

1

1

5

1368.74

51.75

I. ricinus nymphs

 

1

  

4

107.16

0.00

  

1

1

 

5

108.09

0.93

  

1

 

1

5

108.76

1.60

 

1

1

  

9

113.41

6.25

   

1

 

4

123.82

16.66

I. trianguliceps larvae

  

1

 

4

1220.79

0.00

   

1

1

5

1220.98

0.19

  

1

1

1

6

1221.15

0.36

  

1

1

 

5

1221.16

0.37

 

1

1

1

1

11

1225.09

4.31

 

1

1

1

 

10

1225.39

4.60

 

1

 

1

 

9

1225.62

4.84

  

1

  

4

1231.99

11.20

 

1

1

 

1

10

1234.22

13.44

 

1

1

  

9

1234.37

13.58

    

1

4

1237.86

17.07

 

1

   

8

1240.43

19.65

I. trianguliceps nymphs

1

1

 

1

10

271.60

0.00

 

1

1

1

1

11

273.56

1.96

  

1

 

1

5

273.99

2.39

 

1

1

  

9

275.03

3.43

 

1

1

1

1

12

275.56

3.96

    

1

4

276.74

5.13

  

1

  

4

276.84

5.24

 

1

1

1

 

10

277.00

5.39

   

1

1

5

277.21

5.61

 

1

   

8

277.51

5.91

 

1

 

1

 

9

278.28

6.68

  

1

1

 

5

278.79

7.19