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Table 3 Linear mixed effects models (LMMs) to explain core area size and home range size of golden-crowned sifaka (Propithecus tattersalli) groups in the Loky-Manambato Protected Area in northeastern Madagascar during the dry (June–August 2019) and rainy (February-April 2019) seasons

From: Environmental and anthropogenic influences on movement and foraging in a critically endangered lemur species, Propithecus tattersalli: implications for habitat conservation planning

Model

K

LL

AICc

ΔAICc

W

Core area size

Season

1

48.407

 − 87.8

0.00

0.816

Disturbance + season

2

48.484

 − 83.3

4.56

0.083

Null

0

43.720

 − 82.1

5.71

0.047

Forest type + season

3

50.968

 − 81.9

5.88

0.043

Disturbance

1

43.755

 − 78.5

9.30

0.008

Forest type

2

44.759

 − 75.8

12.01

0.002

Forest type + season + disturbance

4

51.086

 − 73.4

14.44

0.001

Forest type + disturbance

3

44.801

 − 69.6

18.21

0.000

Home range size

Null

0

13.999

 − 22.7

0.00

0.465

Season

1

15.398

 − 21.8

0.87

0.301

Disturbance

1

14.558

 − 20.1

2.55

0.130

Disturbance + season

2

16.113

 − 18.5

4.15

0.058

Forest type

2

15.538

 − 17.4

5.30

0.033

Forest type + season

3

17.417

 − 14.8

7.83

0.009

Forest type + disturbance

3

16.271

 − 12.5

10.12

0.003

Forest type + disturbance + season

4

18.443

 − 8.1

14.58

0.000

  1. Season, disturbance, and forest type were included in the model. Columns indicate the number of parameters (K), log-likelihood (LL), the relative difference in AICc values compared to the top-ranked model (ΔAICc), and the AICc model weights (W) of the model-selection procedure