| RaoQ | ||||||
Predictors | edf | Chi.sq | p | ||||
Smooth term (NH4, NO3) | 0.85 | 2.15 | 0.07 | ||||
Smooth term (canopy) | 2.80 | 39.90 | < 0.001 | ||||
Smooth term (precipitation) | 0.11 | 0.13 | 0.25 | ||||
Smooth term (age) | 0.00 | 0.00 | 0.41 | ||||
Smooth term (pH) | 0.00 | 0.00 | 0.82 | ||||
Tensor product smooth term (longitude, latitude, year) | 34.4 | 378.1 | < 0.001 | ||||
Parametric coefficient | Â | Â | Â | ||||
 | Estimate | Std. error | z-value | p | |||
Intercept | 0.076 | 0.0023 | 32.28 | < 0.001 | |||
Fixed effect (forest type) | −0.018 | 0.0031 | −6.00 | < 0.001 | |||
Deviance explained = 47.4% |