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région de forêt protectrice | |||||||||||||||
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Plateau/Jura | Nord des Alpes ouest | Nord des Alpes est | Sud-ouest des Alpes | Sud-est des Alpes | Sud des Alpes | Suisse | |||||||||
présence d'ornières (perturbations du sol) | étages de végétation NaiS (6 classes) | % | ± | % | ± | % | ± | % | ± | % | ± | % | ± | % | ± |
pas d'indication | pas d'indication | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . |
subalpin supérieur | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | |
subalpin | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | |
haut-montagnard | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | |
montagnard inférieur et supérieur | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | |
submontagnard | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | |
hyperinsubrique et collinéen | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | |
total | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | |
type d'ornière 1 (perturbation légère) | pas d'indication | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . |
subalpin supérieur | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | |
subalpin | 0.0 | . | 0.0 | . | 0.0 | . | 0.2 | 0.2 | 0.0 | . | 0.0 | . | 0.0 | 0.0 | |
haut-montagnard | 0.0 | . | 0.1 | 0.1 | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | 0.0 | |
montagnard inférieur et supérieur | 1.5 | 0.3 | 0.9 | 0.3 | 0.1 | 0.1 | 0.0 | . | 0.0 | . | 0.0 | . | 0.7 | 0.1 | |
submontagnard | 3.2 | 0.4 | 0.1 | 0.1 | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 1.2 | 0.1 | |
hyperinsubrique et collinéen | 0.0 | 0.0 | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | 0.0 | |
total | 4.7 | 0.5 | 1.1 | 0.3 | 0.1 | 0.1 | 0.2 | 0.2 | 0.0 | . | 0.0 | . | 1.9 | 0.2 | |
type d'ornière 2 (perturbation modérée) | pas d'indication | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . |
subalpin supérieur | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | |
subalpin | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | |
haut-montagnard | 0.0 | . | 0.2 | 0.1 | 0.0 | . | 0.0 | . | 0.1 | 0.1 | 0.0 | . | 0.1 | 0.0 | |
montagnard inférieur et supérieur | 1.0 | 0.2 | 0.5 | 0.2 | 0.2 | 0.2 | 0.0 | . | 0.0 | . | 0.0 | . | 0.5 | 0.1 | |
submontagnard | 1.2 | 0.2 | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.5 | 0.1 | |
hyperinsubrique et collinéen | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | |
total | 2.2 | 0.3 | 0.7 | 0.3 | 0.2 | 0.2 | 0.0 | . | 0.1 | 0.1 | 0.0 | . | 1.0 | 0.1 | |
type d'ornière 3 (perturbation forte) | pas d'indication | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . |
subalpin supérieur | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | |
subalpin | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | |
haut-montagnard | 0.0 | . | 0.1 | 0.1 | 0.0 | . | 0.0 | . | 0.1 | 0.1 | 0.0 | . | 0.0 | 0.0 | |
montagnard inférieur et supérieur | 0.6 | 0.2 | 0.5 | 0.2 | 0.2 | 0.2 | 0.0 | . | 0.0 | . | 0.0 | . | 0.3 | 0.1 | |
submontagnard | 0.5 | 0.2 | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.2 | 0.1 | |
hyperinsubrique et collinéen | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | |
total | 1.1 | 0.2 | 0.6 | 0.2 | 0.2 | 0.2 | 0.0 | . | 0.1 | 0.1 | 0.0 | . | 0.5 | 0.1 | |
pas d'ornières présentes | pas d'indication | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . |
subalpin supérieur | 0.0 | . | 0.1 | 0.1 | 0.2 | 0.2 | 13.1 | 1.4 | 13.6 | 1.3 | 5.8 | 0.8 | 3.8 | 0.2 | |
subalpin | 0.0 | 0.0 | 11.5 | 1.0 | 6.2 | 0.9 | 26.4 | 1.8 | 31.9 | 1.7 | 12.5 | 1.2 | 10.9 | 0.4 | |
haut-montagnard | 0.9 | 0.2 | 20.7 | 1.2 | 14.3 | 1.3 | 41.3 | 2.0 | 42.2 | 1.8 | 22.8 | 1.4 | 17.8 | 0.5 | |
montagnard inférieur et supérieur | 44.0 | 1.0 | 59.4 | 1.5 | 72.1 | 1.7 | 9.4 | 1.2 | 9.7 | 1.1 | 28.4 | 1.6 | 40.2 | 0.6 | |
submontagnard | 46.3 | 1.0 | 5.9 | 0.7 | 6.8 | 1.0 | 2.6 | 0.6 | 1.5 | 0.4 | 0.0 | . | 19.0 | 0.4 | |
hyperinsubrique et collinéen | 0.7 | 0.2 | 0.0 | . | 0.0 | . | 7.1 | 1.1 | 0.8 | 0.3 | 30.4 | 1.4 | 5.0 | 0.2 | |
total | 92.0 | 0.6 | 97.6 | 0.5 | 99.5 | 0.3 | 99.8 | 0.2 | 99.7 | 0.2 | 100.0 | 0.0 | 96.6 | 0.2 | |
total | pas d'indication | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . |
subalpin supérieur | 0.0 | . | 0.1 | 0.1 | 0.2 | 0.2 | 13.1 | 1.4 | 13.6 | 1.3 | 5.8 | 0.8 | 3.8 | 0.2 | |
subalpin | 0.0 | 0.0 | 11.5 | 1.0 | 6.2 | 0.9 | 26.6 | 1.8 | 31.9 | 1.7 | 12.5 | 1.2 | 10.9 | 0.4 | |
haut-montagnard | 0.9 | 0.2 | 21.1 | 1.3 | 14.3 | 1.3 | 41.3 | 2.0 | 42.5 | 1.8 | 22.8 | 1.4 | 17.9 | 0.5 | |
montagnard inférieur et supérieur | 47.1 | 1.0 | 61.3 | 1.5 | 72.5 | 1.7 | 9.4 | 1.2 | 9.7 | 1.1 | 28.4 | 1.6 | 41.7 | 0.6 | |
submontagnard | 51.2 | 1.0 | 6.0 | 0.8 | 6.8 | 1.0 | 2.6 | 0.6 | 1.5 | 0.4 | 0.0 | . | 20.8 | 0.4 | |
hyperinsubrique et collinéen | 0.8 | 0.2 | 0.0 | . | 0.0 | . | 7.1 | 1.1 | 0.8 | 0.3 | 30.4 | 1.4 | 5.1 | 0.2 | |
total | 100.0 | . | 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. 1318417. Birmensdorf, Swiss Federal Research Institute WSL