3.1 Accuracy of ensemble species distribution model
The ensemble species distribution model results showed differences in
the prediction accuracy of the 10 models (Figure 2). Among them, RF,
GBM, and MARS models have the highest prediction accuracy, and the
repeated modeling is stable which the TSS and ROC met the standards of
establishing the ensemble models. MAXENT and GLM also had high
prediction precision, and only part of repeats did not reach the
standard. In addition, the performance of ANN and SRE models was the
worst. All replicates of the SRE model failed to meet the specified TSS
and ROC value standards, and only a few replicates of ANN reached the
standard. Therefore, these two models were not involved in ensemble
models.