| Sampling Plot |
| IL | PI | ||
|
| P | r-P/r-S | P | r-P/r-S | |
| P1 | Q. ilex | 0.349 | 0.419 | 0.221 | 0.530 |
| Q. suber | 0.873 | 0.100 | 0.188 | 0.700 | |
| P2 | Q. ilex | 0.427 | −0.361 | 0.058 | −0.739 |
| Q. suber | 0.089 | 0.686 | 0.207 | 0.543 | |