Table 4. Species distribution model (SDM) evaluation comparison for models including management (Mgmt) and management and behavior (minimum approach distance—MAD).
Accuracy metrics include cross validated percent deviance explained (CV PDE), adjusted r-squared (R2), and gaussian rank correlation estimate (GRCE). Error metrics include cross-validated standard error (CV SE), root mean square error (RMSE) and symmetric mean absolute percent error (SMAPE).
| Mgmt | MAD | |
|---|---|---|
| Accuracy | ||
| CV PDE | 30.5 | 68.5 |
| R2 | 0.37 | 0.74 |
| GRCE | 0.79 | 0.91 |
| Error | ||
| CV SE | 10.7 | 5.4 |
| RMSE | 32.2 | 25.2 |
| SMAPE | 1.04 | 0.91 |