|
Effect
|
Regression coefficient (± SE)
|
Standardized regression coefficient
|
t
|
p
|
|---|
|
Relative abundance (%)
| | | | |
|
Constant
|
1.070(±0.297)
| |
3.623
|
0.003
|
|
Abundance
|
0.016(±0.006)
|
0.616
|
2.748
|
0.016
|
|
Depth
|
−0.009(±0.015)
|
−0.132
|
−0.600
|
0.558
|
|
Permeability
|
0.000(±0.001)
|
−0.090
|
−0.473
|
0.644
|
|
Density (ind.∙km
−2
)
| | | | |
|
Constant
|
1.088(±0.259)
| |
4.206
|
0.001
|
|
Abundance
|
0.013(±0.005)
|
0.561
|
2.586
|
0.022
|
|
Depth
|
−0.011(±0.013)
|
−0.176
|
−0.828
|
0.422
|
|
Permeability
|
0.000(±0.001)
|
−0.212
|
−1.153
|
0.268
|
- Estimates of relative abundance and density were carried out on log (X + 1) transformed data.
