| Pairwise comparison | Factors name | ||||
| Elevation | Slope | Shoreline distance | River distance | Vegetation | |
| Elevation | 1.00 | 2.00 | 0.33 | 0.50 | 2.00 |
| Slope | 0.50 | 1.00 | 0.25 | 0.33 | 1.00 |
| Shoreline distance | 3.00 | 4.00 | 1.00 | 2.00 | 5.00 |
| River distance | 2.00 | 3.00 | 0.50 | 1.00 | 4.00 |
| Vegetation | 0.50 | 1.00 | 0.20 | 0.25 | 1.00 |