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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 | . | 0.4 | 0.4 | 0.0 | . | 0.0 | . | 0.0 | 0.0 | |
haut-montagnard | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.6 | 0.4 | 0.0 | . | 0.1 | 0.0 | |
montagnard inférieur et supérieur | 4.2 | 0.6 | 1.9 | 0.6 | 1.2 | 0.6 | 0.0 | . | 0.0 | . | 0.0 | . | 2.1 | 0.3 | |
submontagnard | 5.2 | 0.6 | 0.0 | . | 0.0 | . | 0.4 | 0.4 | 0.0 | . | 0.0 | . | 2.1 | 0.3 | |
hyperinsubrique et collinéen | 0.2 | 0.1 | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.1 | 0.0 | |
total | 9.5 | 0.9 | 1.9 | 0.6 | 1.2 | 0.6 | 0.7 | 0.5 | 0.6 | 0.4 | 0.0 | . | 4.3 | 0.4 | |
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 | . | 0.2 | 0.2 | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | 0.0 | |
haut-montagnard | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.3 | 0.3 | 0.0 | . | 0.0 | 0.0 | |
montagnard inférieur et supérieur | 1.2 | 0.3 | 1.8 | 0.6 | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.8 | 0.2 | |
submontagnard | 3.4 | 0.5 | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 1.3 | 0.2 | |
hyperinsubrique et collinéen | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | |
total | 4.6 | 0.6 | 2.0 | 0.6 | 0.0 | . | 0.0 | . | 0.3 | 0.3 | 0.0 | . | 2.2 | 0.3 | |
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 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | |
montagnard inférieur et supérieur | 0.5 | 0.2 | 0.5 | 0.3 | 0.3 | 0.3 | 0.0 | . | 0.0 | . | 0.0 | . | 0.3 | 0.1 | |
submontagnard | 1.5 | 0.4 | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.6 | 0.1 | |
hyperinsubrique et collinéen | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | |
total | 2.1 | 0.4 | 0.5 | 0.3 | 0.3 | 0.3 | 0.0 | . | 0.0 | . | 0.0 | . | 0.9 | 0.2 | |
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 | . | 0.0 | . | 0.0 | . | 10.4 | 1.8 | 12.7 | 1.8 | 1.9 | 0.7 | 2.6 | 0.3 | |
subalpin | 0.1 | 0.1 | 10.6 | 1.3 | 5.5 | 1.3 | 26.8 | 2.7 | 29.2 | 2.5 | 12.5 | 1.8 | 9.7 | 0.5 | |
haut-montagnard | 0.7 | 0.3 | 19.6 | 1.7 | 13.1 | 1.8 | 43.4 | 3.0 | 42.8 | 2.7 | 23.2 | 2.2 | 16.7 | 0.6 | |
montagnard inférieur et supérieur | 41.3 | 1.3 | 58.7 | 2.1 | 72.8 | 2.4 | 8.7 | 1.7 | 11.4 | 1.7 | 27.2 | 2.4 | 39.9 | 0.8 | |
submontagnard | 41.0 | 1.4 | 6.6 | 1.1 | 7.1 | 1.4 | 1.9 | 0.8 | 2.7 | 0.9 | 0.0 | . | 18.5 | 0.6 | |
hyperinsubrique et collinéen | 0.8 | 0.3 | 0.0 | . | 0.0 | . | 8.1 | 1.7 | 0.3 | 0.3 | 35.2 | 2.2 | 5.1 | 0.3 | |
total | 83.8 | 1.1 | 95.5 | 0.9 | 98.5 | 0.7 | 99.3 | 0.5 | 99.1 | 0.5 | 100.0 | 0.0 | 92.5 | 0.5 | |
total | 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 | . | 10.4 | 1.8 | 12.7 | 1.8 | 1.9 | 0.7 | 2.6 | 0.3 | |
subalpin | 0.1 | 0.1 | 10.8 | 1.4 | 5.5 | 1.3 | 27.1 | 2.7 | 29.2 | 2.5 | 12.5 | 1.8 | 9.8 | 0.5 | |
haut-montagnard | 0.7 | 0.3 | 19.6 | 1.7 | 13.1 | 1.8 | 43.4 | 3.0 | 43.7 | 2.7 | 23.2 | 2.2 | 16.8 | 0.6 | |
montagnard inférieur et supérieur | 47.2 | 1.3 | 63.0 | 2.1 | 74.3 | 2.4 | 8.7 | 1.7 | 11.4 | 1.7 | 27.2 | 2.4 | 43.2 | 0.8 | |
submontagnard | 51.0 | 1.3 | 6.6 | 1.1 | 7.1 | 1.4 | 2.3 | 0.9 | 2.7 | 0.9 | 0.0 | . | 22.4 | 0.6 | |
hyperinsubrique et collinéen | 0.9 | 0.3 | 0.0 | . | 0.0 | . | 8.1 | 1.7 | 0.3 | 0.3 | 35.2 | 2.2 | 5.2 | 0.3 | |
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. 1400528. Birmensdorf, Swiss Federal Research Institute WSL