Predictors
|
Model 1
|
Model 2
|
Model 3
|
---|
Estimate
|
S.E.
|
Estimate
|
S.E.
|
Estimate
|
S.E.
|
---|
(a)
|
Intercept
|
–9.14*
|
2.85
|
9.23
|
5.72
|
–9.96*
|
4.40
|
Habitat-open
|
0.39
|
0.45
|
1.19
|
0.76
|
0.41
|
0.61
|
Habitat-rocky
|
0.26
|
0.23
|
0.38
|
0.50
|
0.55*
|
0.27
|
Aspect-north
|
1.45***
|
0.41
|
0.00
|
0.82
|
1.99***
|
0.45
|
Aspect-south
|
0.49
|
0.30
|
0.15
|
0.69
|
1.24***
|
0.34
|
Aspect-west
|
0.89**
|
0.33
|
0.78
|
0.63
|
1.43***
|
0.41
|
Fire frequency
|
0.09
|
0.12
|
–0.18
|
0.23
|
0.30*
|
0.14
|
MAT
|
0.70**
|
0.23
|
–0.96*
|
0.47
|
0.64
|
0.36
|
Random effects (R.E.)
|
0.00
|
0.97
|
0.00
|
0.98
|
1.02
|
0.90
|
Predictors
|
Χ2
|
p value
|
Χ2
|
p value
|
Χ2
|
p value
|
---|
(b)
|
Habitat
|
18.6
|
0.000
|
2.5
|
0.290
|
9.0
|
0.029
|
Aspect
|
18.8
|
0.000
|
8.7
|
0.068
|
26.9
|
0.000
|
Fire frequency
|
0.5
|
0.468
|
0.6
|
0.440
|
4.6
|
0.033
|
MAT
|
9.6
|
0.002
|
4.2
|
0.041
|
3.2
|
0.073
|
- R.E.: nregion = 4; nsite = 86, R.E.: nregion = 4; nsite = 86, R.E.: nregion = 3, nsite = 80, ntree = 1313, ntree = 1357, ntree = 821
- Habitat well protected and aspect–east set as intercept, MAT Mean annual temperature
-
p values: 1 < 0.10, * < 0.05, ** < 0.01, *** < 0.001