Sélectionner un thème dans la liste
région de production | |||||||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|
Jura | Plateau | Préalpes | Alpes | Sud des Alpes | Suisse | ||||||||
présence d'ornières (perturbations du sol) | déclivité (classes de 20%) | % | ± | % | ± | % | ± | % | ± | % | ± | % | ± |
pas d'indication | pas d'indication | . | . | . | . | . | . | . | . | . | . | . | . |
=20% | . | . | . | . | . | . | . | . | . | . | . | . | |
21-40% | . | . | . | . | . | . | . | . | . | . | . | . | |
41-60% | . | . | . | . | . | . | . | . | . | . | . | . | |
61-80% | . | . | . | . | . | . | . | . | . | . | . | . | |
81-100% | . | . | . | . | . | . | . | . | . | . | . | . | |
>100% | . | . | . | . | . | . | . | . | . | . | . | . | |
total | . | . | . | . | . | . | . | . | . | . | . | . | |
type d'ornière 1 (perturbation légère) | pas d'indication | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | . | . | 0.0 | . |
=20% | 55.2 | 7.1 | 80.8 | 4.8 | 24.2 | 12.2 | 17.1 | 15.5 | . | . | 63.0 | 4.1 | |
21-40% | 30.4 | 6.6 | 14.5 | 4.2 | 24.3 | 12.2 | 17.8 | 16.0 | . | . | 21.5 | 3.5 | |
41-60% | 14.4 | 5.1 | 4.6 | 2.6 | 44.0 | 13.8 | 50.2 | 20.4 | . | . | 14.2 | 3.0 | |
61-80% | 0.0 | . | 0.0 | . | 7.5 | 7.2 | 14.9 | 13.9 | . | . | 1.4 | 1.0 | |
81-100% | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | . | . | 0.0 | . | |
>100% | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | . | . | 0.0 | . | |
total | 100.0 | . | 100.0 | . | 100.0 | . | 100.0 | . | . | . | 100.0 | . | |
type d'ornière 2 (perturbation modérée) | pas d'indication | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | . | . | 0.0 | . |
=20% | 68.6 | 11.7 | 87.4 | 5.3 | 11.8 | 11.2 | 0.0 | . | . | . | 69.0 | 5.7 | |
21-40% | 31.4 | 11.7 | 10.0 | 4.8 | 76.3 | 14.8 | 66.7 | 27.3 | . | . | 26.5 | 5.5 | |
41-60% | 0.0 | . | 2.6 | 2.5 | 11.8 | 11.2 | 33.3 | 27.3 | . | . | 4.5 | 2.5 | |
61-80% | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | . | . | 0.0 | . | |
81-100% | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | . | . | 0.0 | . | |
>100% | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | . | . | 0.0 | . | |
total | 100.0 | . | 100.0 | . | 100.0 | . | 100.0 | . | . | . | 100.0 | . | |
type d'ornière 3 (perturbation forte) | pas d'indication | 0.0 | . | 0.0 | . | 0.0 | . | . | . | . | . | 0.0 | . |
=20% | 66.9 | 15.7 | 88.2 | 7.9 | 27.0 | 22.8 | . | . | . | . | 73.5 | 8.1 | |
21-40% | 33.1 | 15.7 | 11.8 | 7.9 | 50.0 | 25.2 | . | . | . | . | 23.6 | 7.8 | |
41-60% | 0.0 | . | 0.0 | . | 23.0 | 20.4 | . | . | . | . | 3.0 | 2.9 | |
61-80% | 0.0 | . | 0.0 | . | 0.0 | . | . | . | . | . | 0.0 | . | |
81-100% | 0.0 | . | 0.0 | . | 0.0 | . | . | . | . | . | 0.0 | . | |
>100% | 0.0 | . | 0.0 | . | 0.0 | . | . | . | . | . | 0.0 | . | |
total | 100.0 | . | 100.0 | . | 100.0 | . | . | . | . | . | 100.0 | . | |
pas d'ornières présentes | pas d'indication | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . |
=20% | 27.8 | 2.0 | 57.4 | 2.1 | 13.2 | 1.4 | 4.6 | 0.6 | 2.2 | 0.7 | 18.0 | 0.6 | |
21-40% | 34.3 | 2.2 | 31.0 | 2.0 | 31.5 | 1.9 | 14.4 | 1.0 | 12.7 | 1.6 | 23.1 | 0.7 | |
41-60% | 26.2 | 2.0 | 9.0 | 1.2 | 28.7 | 1.9 | 32.2 | 1.4 | 28.4 | 2.2 | 26.3 | 0.8 | |
61-80% | 9.3 | 1.3 | 2.4 | 0.7 | 17.8 | 1.6 | 31.3 | 1.4 | 29.2 | 2.2 | 20.4 | 0.7 | |
81-100% | 2.0 | 0.6 | 0.2 | 0.2 | 5.9 | 1.0 | 12.6 | 1.0 | 18.2 | 1.8 | 8.5 | 0.5 | |
>100% | 0.4 | 0.3 | 0.0 | . | 2.9 | 0.7 | 4.9 | 0.6 | 9.3 | 1.4 | 3.7 | 0.3 | |
total | 100.0 | . | 100.0 | . | 100.0 | . | 100.0 | . | 100.0 | . | 100.0 | . | |
total | pas d'indication | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . |
=20% | 32.1 | 2.0 | 62.3 | 1.9 | 13.5 | 1.4 | 4.6 | 0.6 | 2.2 | 0.7 | 21.2 | 0.6 | |
21-40% | 33.9 | 2.0 | 27.6 | 1.7 | 32.1 | 1.9 | 14.5 | 1.0 | 12.7 | 1.6 | 23.1 | 0.7 | |
41-60% | 23.9 | 1.8 | 8.0 | 1.1 | 28.8 | 1.8 | 32.3 | 1.4 | 28.4 | 2.2 | 25.2 | 0.7 | |
61-80% | 8.0 | 1.2 | 1.9 | 0.5 | 17.2 | 1.5 | 31.2 | 1.4 | 29.2 | 2.2 | 19.1 | 0.6 | |
81-100% | 1.7 | 0.5 | 0.2 | 0.2 | 5.6 | 0.9 | 12.5 | 1.0 | 18.2 | 1.8 | 7.9 | 0.4 | |
>100% | 0.3 | 0.2 | 0.0 | . | 2.8 | 0.7 | 4.9 | 0.6 | 9.3 | 1.4 | 3.4 | 0.3 | |
total | 100.0 | . | 100.0 | . | 100.0 | . | 100.0 | . | 100.0 | . | 100.0 | . |
Table citation
Abegg, M.; Ahles, P.; Allgaier Leuch, B.; Cioldi, F.; Didion, M.; Düggelin, C.; Fischer, C.; Herold, A.; Meile, R.; Rohner, B.; Rösler, E.; Speich, S.; Temperli, C.; Traub, B.,
2023: Swiss national forest inventory - Result table No. 1402482. Birmensdorf, Swiss Federal Research Institute WSL