Table 2. Importance of environmental variables according to disease.
| Eigenvectors | ||||||||
|---|---|---|---|---|---|---|---|---|
| Environmental Variables | ORO | MAY | SLE | ROC | ||||
| F1 | F2 | F1 | F2 | F1 | F2 | F1 | F2 | |
| TEMP | 0.461 | 0.006 | -0.375 | 0.011 | 0.949 | -0.316 | 0.129 | -0.672 |
| SEA-RAIN | -0.259 | -0.156 | 0.369 | -0.415 | 0.955 | -0.298 | 0.382 | -0.127 |
| RAIN | 0.407 | -0.135 | -0.352 | -0.510 | 0.046 | 0.999 | -0.459 | 0.068 |
| ELEV | -0.394 | 0.040 | 0.387 | -0.142 | -0.741 | 0.672 | 0.039 | 0.705 |
| DTV | -0.428 | -0.311 | 0.397 | -0.366 | 0.990 | 0.144 | 0.460 | 0.109 |
| THER-AMP | -0.448 | -0.025 | 0.421 | -0.089 | -0.735 | -0.678 | 0.467 | 0.087 |
| SEA-TEMP | -0.126 | 0.926 | 0.339 | 0.637 | -0.898 | -0.440 | 0.441 | 0.109 |
Values of PCA showing the relative influence of which environmental variables for each disease. The most influential variables (extreme values in bold) were used in the later analyzes with Maxent software.