Table 2.

Evaluation of European beech (F. sylvatica L.) distribution models by TSS and by the area under the ROC curve (AUC).

Model	TSS	AUC
GLM	0.692	0.923
RF	0.736	0.937
FDA	0.703	0.913
CTA	0.652	0.868
ANN	0.682	0.911
MARS	0.693	0.919
GBM	0.700	0.922
ENS	0.734	0.923

The models were tested with their projections for the presence/absence of European beech in Serbia. For the acronyms of the models, see section “Materials and Methods.”