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Table 2 Results for the occurrence of female little bustard according to habitat models (GLMMs, logit link function)

From: Inter-individual consistency in habitat selection patterns and spatial range constraints of female little bustards during the non-breeding season

 

Best Model

Full Model

AIC

1609.6

1613.4

Fixed effects

β ± SE

CI

β ± SE

CI

Intercept

− 0.88 ± 0.13

( − 1.13, − 0.58 ) †

− 0.85 ± 0.17

( − 1.18, − 0.53 ) †

Alfalfa

0.98 ± 0.15

( 0.70, 1.31 ) †

1.00 ± 0.15

( 0.74, 1.38 ) †

Alfalfa 2

− 0.22 ± 0.06

( − 0.34, − 0.10 ) †

− 0.22 ± 0.06

( − 0.35, − 0.10 ) †

Corn stb.

1.10 ± 0.15

( 0.82, 1.46 ) †

1.11 ± 0.15

( 0.84, 1.46 ) †

Corn stb. 2

− 0.41 ± 0.07

( − 0.56, − 0.27 ) †

− 0.41 ± 0.07

( − 0.57, − 0.27 ) †

Dry cereal stb.

0.36 ± 0.14

( 0.09, 0.64 ) †

0.46 ± 0.30

( − 0.09, 1.09 )

Dry cereal stb. 2

  

− 0.04 ± 0.10

( − 0.24, 0.16 )

Irrigated cereal stb.

− 0.32 ± 0.14

( − 0.61, − 0.06 ) †

− 0.33 ± 0.14

( − 0.60, − 0.05 ) †

Irrigated cereal stb. 2

0.43 ± 0.06

( 0.31, 0.57 ) †

0.43 ± 0.06

( 0.32, 0.57 ) †

Orchards

0.34 ± 0.14

( 0.08, 0.64 ) †

0.35 ± 0.14

( 0.07, 0.66 ) †

Orchards 2

− 0.29 ± 0.10

( − 0.51, − 0.10 ) †

− 0.29 ± 0.10

( − 0.49, − 0.10 ) †

Roads

0.39 ± 0.07

( 0.26, 0.55 ) †

0.36 ± 0.16

( 0.02, 0.67 ) †

Roads 2

  

0.01 ± 0.06

( − 0.09, 0.15 )

Terrain slope

− 1.27 ± 0.13

( − 1.56, − 1.05 ) †

− 1.28 ± 0.13

( − 1.56, − 1.03 ) †

Terrain slope 2

0.33 ± 0.08

( 0.11, 0.48 ) †

0.32 ± 0.08

( 0.10, 0.47 ) †

Urban areas

0.68 ± 0.24

( 0.24, 1.37 ) †

0.70 ± 0.24

( 0.31, 1.37 ) †

Urban areas 2

− 0.07 ± 0.05

( − 0.33, − 0.00 ) †

− 0.07 ± 0.05

( − 0.35, − 0.01 ) †

  1. The table indicates the estimates ± standard error of the variables and 95% confidence intervals generated by a bootstrap procedure (1000 iterations). Intervals not containing the zero are marked with †. Results for the model containing all the predictors and for the best model based on AIC are shown
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