Variable | Classes | Variable description | Class frequency (UCU with SI > 2.45) |
Aspect (˚) | 1 | 0 - 90 | 30.35 |
2 | 90 - 180 | 22.54 | |
3 | 180 - 270 | 21.97 | |
4 | 270 - 360 | 25.14 | |
Land Use | 1 | Artificial surfaces | 4.34 |
2 | Permanent crops | 4.34 | |
3 | Agricoltural areas | 15.03 | |
4 | Forests | 36.42 | |
5 | Scrub and/or herbaceous vegetation | 32.66 | |
6 | Open spaces with little or no vegetation | 7.23 | |
DTM (m a.s.l.) | 1 | 449 - 700 | 25.14 |
2 | 700 - 900 | 27.75 | |
3 | 900 - 1100 | 31.79 | |
4 | 1100 - 1300 | 10.98 | |
5 | 1300 - 1500 | 4.05 | |
6 | 1500 - 2150 | 0.29 | |
Slope (˚) | 1 | 0 - 5 | 6.07 |
2 | 5 - 10 | 11.56 | |
3 | 10 - 20 | 22.25 | |
4 | 20 - 30 | 21.97 | |
5 | 30 - 40 | 19.36 | |
6 | 40 - 50 | 16.76 | |
7 | 50 - 75 | 2.02 | |
Lithology | 1 | Quaternary deposits | 12.14 |
2 | Quaternary cemented deposits | 6.07 | |
3 | Flysch deposits | 18.79 | |
4 | Marly limestones | 17.63 | |
5 | Marls and clay marls | 10.69 | |
6 | Limestones, marls and clays alternations | 13.58 | |
7 | Stratified limestone | 8.67 | |
8 | Dolostones | 12.43 |