Table 2 Summarized model selection results for (A) climate-vegetation current distribution and (B) climate paleodistribution
Group | Regularization multipliers | feature | Mean AUC ratio | Omission rate 5% | AICc | W AICc | Parameters |
|---|---|---|---|---|---|---|---|
A) Models with climate-vegetation variables for current | |||||||
Gulf | 0.6 | lqpth | 1.594 | 0.049 | 65975.163 | 0.519 | 189 |
Pacific | 0.2 | lqp | 1.607 | 0.048 | 20126.355 | 1 | 57 |
Yucatan | 0.2 | lq | 1.567 | 0.041 | 13435.672 | 1 | 13 |
B) Models with climate variables for paleodistribution | |||||||
Gulf | 0.0.2 | lqp | 1.41 | 0.034 | 52016.95 | 1 | 12 |
Pacific | 0.6 | lqp | 1.487 | 0.048 | 16519.97 | 1 | 10 |
Yucatan | 0.2 | lq | 1.452 | 0.062 | 10292.42 | 1 | 8 |