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région biogéographique | |||||||||||||||
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Jura | Plateau | nord des Alpes | ouest des Alpes centrales | est des Alpes centrales | 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 | . | 0.3 | 0.3 | 0.0 | . | 0.0 | . | 0.0 | 0.0 | |
haut-montagnard | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.7 | 0.4 | 0.0 | . | 0.1 | 0.1 | |
montagnard inférieur et supérieur | 6.5 | 1.1 | 2.0 | 0.5 | 1.5 | 0.4 | 0.0 | . | 0.2 | 0.2 | 0.0 | . | 1.9 | 0.2 | |
submontagnard | 2.5 | 0.7 | 6.6 | 0.9 | 0.1 | 0.1 | 0.0 | . | 0.0 | . | 0.0 | . | 1.8 | 0.2 | |
hyperinsubrique et collinéen | 0.0 | . | 0.3 | 0.2 | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.1 | 0.0 | |
total | 9.1 | 1.2 | 8.9 | 1.0 | 1.6 | 0.4 | 0.3 | 0.3 | 0.9 | 0.4 | 0.0 | . | 3.9 | 0.3 | |
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 | . | 0.1 | 0.1 | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | 0.0 | |
haut-montagnard | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.2 | 0.2 | 0.0 | . | 0.0 | 0.0 | |
montagnard inférieur et supérieur | 1.5 | 0.5 | 1.2 | 0.4 | 0.8 | 0.3 | 0.0 | . | 0.0 | . | 0.0 | . | 0.7 | 0.1 | |
submontagnard | 0.9 | 0.4 | 4.6 | 0.8 | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 1.1 | 0.2 | |
hyperinsubrique et collinéen | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | |
total | 2.5 | 0.7 | 5.9 | 0.9 | 0.9 | 0.3 | 0.0 | . | 0.2 | 0.2 | 0.0 | . | 1.9 | 0.2 | |
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 | 0.8 | 0.4 | 0.7 | 0.3 | 0.1 | 0.1 | 0.0 | . | 0.0 | . | 0.0 | . | 0.3 | 0.1 | |
submontagnard | 0.7 | 0.4 | 1.9 | 0.5 | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.5 | 0.1 | |
hyperinsubrique et collinéen | 0.0 | . | 0.1 | 0.1 | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | 0.0 | |
total | 1.5 | 0.5 | 2.7 | 0.6 | 0.1 | 0.1 | 0.0 | . | 0.0 | . | 0.0 | . | 0.8 | 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 | . | 14.0 | 2.0 | 15.4 | 1.7 | 6.6 | 1.1 | 4.2 | 0.3 | |
subalpin | 0.2 | 0.2 | 0.0 | . | 11.7 | 1.0 | 27.9 | 2.6 | 30.9 | 2.2 | 15.4 | 1.6 | 11.8 | 0.5 | |
haut-montagnard | 1.7 | 0.6 | 0.0 | . | 20.3 | 1.3 | 42.3 | 2.8 | 38.0 | 2.3 | 22.9 | 1.9 | 17.7 | 0.6 | |
montagnard inférieur et supérieur | 65.0 | 2.0 | 26.6 | 1.6 | 60.2 | 1.6 | 5.8 | 1.3 | 12.5 | 1.5 | 25.8 | 2.0 | 38.0 | 0.8 | |
submontagnard | 20.0 | 1.7 | 54.5 | 1.8 | 5.2 | 0.7 | 0.3 | 0.3 | 2.2 | 0.7 | 0.0 | . | 16.5 | 0.5 | |
hyperinsubrique et collinéen | 0.0 | . | 1.4 | 0.4 | 0.0 | . | 9.4 | 1.7 | 0.0 | . | 29.2 | 1.8 | 5.1 | 0.3 | |
total | 86.9 | 1.5 | 82.5 | 1.4 | 97.4 | 0.5 | 99.7 | 0.3 | 98.9 | 0.5 | 100.0 | 0.0 | 93.3 | 0.4 | |
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 | . | 14.0 | 2.0 | 15.4 | 1.7 | 6.6 | 1.1 | 4.2 | 0.3 | |
subalpin | 0.2 | 0.2 | 0.0 | . | 11.8 | 1.0 | 28.2 | 2.6 | 30.9 | 2.2 | 15.4 | 1.6 | 11.9 | 0.5 | |
haut-montagnard | 1.7 | 0.6 | 0.0 | . | 20.3 | 1.3 | 42.3 | 2.8 | 38.9 | 2.3 | 22.9 | 1.9 | 17.8 | 0.6 | |
montagnard inférieur et supérieur | 73.9 | 1.8 | 30.5 | 1.7 | 62.6 | 1.5 | 5.8 | 1.3 | 12.7 | 1.6 | 25.8 | 2.0 | 40.9 | 0.7 | |
submontagnard | 24.1 | 1.8 | 67.7 | 1.7 | 5.3 | 0.7 | 0.3 | 0.3 | 2.2 | 0.7 | 0.0 | . | 20.0 | 0.5 | |
hyperinsubrique et collinéen | 0.0 | . | 1.8 | 0.5 | 0.0 | . | 9.4 | 1.7 | 0.0 | . | 29.2 | 1.8 | 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. 1400539. Birmensdorf, Swiss Federal Research Institute WSL