Skip to main content

Table 1 Results of fitting a generalized linear mixed-effects model with a Poisson distribution and a log-link to analyze patterns of avian roost size over time for seven species of bird

From: Avian roosting behavior influences vector-host interactions for West Nile virus hosts

Predictor

Coefficient

SE

Z

P

Intercept (A. Robin)

-1075.1

15.9

-67.52

<0.001

T. titmouse

1454.6

602.8

2.41

0.016

E. starling

397.9

150.2

2.65

0.008

G. catbird

866.5

238.4

3.64

0.000

H. sparrow

566.7

171.3

3.31

0.001

M. dove

1888.5

301.2

6.27

<0.001

N. cardinal

978.8

134.1

7.3

<0.001

Julian date (A. Robin)

-4.4

0.1

-66.06

<0.001

T. titmouse:Julian date

6.0

2.6

2.32

0.021

E. starling:Julian date

1.7

0.6

2.72

0.007

G. catbird:Julian date

3.5

1.0

3.52

<0.001

H. sparrow:Julian date

2.3

0.7

3.11

0.002

M. dove:Julian date

7.9

1.3

6.06

<0.001

N. cardinal:Julian date

4.0

0.6

7.07

<0.001

Julian date 0.5 (A. robin)

137.5

2.1

66.97

<0.001

T. titmouse:Julian date 0.5

-186.7

78.8

-2.37

0.018

E. starling:Julian date 0.5

-51.5

19.1

-2.69

0.007

G. catbird:Julian date 0.5

-110.2

30.7

-3.59

<0.001

H. sparrow:Julian date 0.5

-72.2

22.4

-3.22

0.001

M. dove:Julian date 0.5

-244.3

39.6

-6.17

<0.001

N. cardinal:Julian date 0.5

-125.1

17.4

-7.2

<0.001

  1. American robin was the reference level against which other effects were compared.