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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 | |||||||||
date de la dernière intervention (par classes de 5 ou 10 ans) | 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 | . | |
il y a =5 ans | 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 | . | 0.5 | 0.3 | 0.4 | 0.2 | 0.0 | . | 0.1 | 0.0 | |
subalpin | 0.0 | . | 2.0 | 0.4 | 0.8 | 0.3 | 1.6 | 0.5 | 3.3 | 0.7 | 0.1 | 0.1 | 1.0 | 0.1 | |
haut-montagnard | 0.1 | 0.1 | 4.7 | 0.7 | 3.2 | 0.7 | 5.5 | 1.0 | 8.6 | 1.0 | 1.4 | 0.4 | 3.0 | 0.2 | |
montagnard inférieur et supérieur | 18.5 | 0.8 | 20.3 | 1.3 | 22.8 | 1.6 | 1.2 | 0.4 | 2.3 | 0.6 | 1.0 | 0.4 | 13.3 | 0.4 | |
submontagnard | 27.4 | 0.9 | 1.7 | 0.4 | 3.2 | 0.7 | 0.7 | 0.3 | 0.9 | 0.4 | 0.0 | . | 10.8 | 0.4 | |
hyperinsubrique et collinéen | 0.2 | 0.1 | 0.0 | . | 0.0 | . | 1.6 | 0.5 | 0.1 | 0.1 | 3.3 | 0.6 | 0.7 | 0.1 | |
total | 46.3 | 1.1 | 28.6 | 1.4 | 29.9 | 1.8 | 11.0 | 1.3 | 15.7 | 1.3 | 5.8 | 0.8 | 28.9 | 0.6 | |
il y a 6-10 ans | 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 | . | 0.7 | 0.4 | 1.1 | 0.4 | 0.0 | . | 0.2 | 0.1 | |
subalpin | 0.0 | . | 0.4 | 0.2 | 0.5 | 0.3 | 1.9 | 0.6 | 2.7 | 0.6 | 0.4 | 0.2 | 0.7 | 0.1 | |
haut-montagnard | 0.2 | 0.1 | 1.4 | 0.4 | 2.1 | 0.6 | 5.6 | 0.9 | 6.8 | 0.9 | 1.2 | 0.4 | 2.1 | 0.2 | |
montagnard inférieur et supérieur | 9.8 | 0.6 | 13.1 | 1.1 | 10.7 | 1.2 | 1.5 | 0.5 | 2.2 | 0.5 | 1.1 | 0.4 | 7.6 | 0.3 | |
submontagnard | 9.7 | 0.6 | 1.6 | 0.4 | 0.6 | 0.3 | 0.0 | . | 0.3 | 0.2 | 0.0 | . | 3.9 | 0.2 | |
hyperinsubrique et collinéen | 0.2 | 0.1 | 0.0 | . | 0.0 | . | 0.4 | 0.2 | 0.0 | . | 2.5 | 0.6 | 0.4 | 0.1 | |
total | 20.0 | 0.9 | 16.6 | 1.2 | 13.9 | 1.3 | 10.1 | 1.2 | 13.1 | 1.2 | 5.1 | 0.8 | 14.9 | 0.5 | |
il y a 11-20 ans | 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 | . | 0.5 | 0.3 | 1.7 | 0.5 | 0.4 | 0.2 | 0.3 | 0.1 | |
subalpin | 0.0 | . | 1.2 | 0.3 | 1.0 | 0.4 | 3.3 | 0.7 | 6.6 | 0.9 | 0.7 | 0.3 | 1.6 | 0.2 | |
haut-montagnard | 0.3 | 0.1 | 4.8 | 0.7 | 2.4 | 0.6 | 6.0 | 1.0 | 10.6 | 1.1 | 2.0 | 0.5 | 3.4 | 0.2 | |
montagnard inférieur et supérieur | 8.5 | 0.6 | 10.8 | 1.0 | 14.5 | 1.4 | 1.2 | 0.5 | 1.5 | 0.4 | 2.5 | 0.6 | 7.2 | 0.3 | |
submontagnard | 7.5 | 0.6 | 1.2 | 0.3 | 1.1 | 0.4 | 0.3 | 0.2 | 0.1 | 0.1 | 0.0 | . | 3.1 | 0.2 | |
hyperinsubrique et collinéen | 0.2 | 0.1 | 0.0 | . | 0.0 | . | 0.9 | 0.4 | 0.1 | 0.1 | 2.9 | 0.6 | 0.6 | 0.1 | |
total | 16.5 | 0.8 | 18.0 | 1.2 | 19.0 | 1.5 | 12.2 | 1.4 | 20.6 | 1.5 | 8.5 | 1.0 | 16.1 | 0.5 | |
il y a 21-30 ans | 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 | . | 1.4 | 0.5 | 2.3 | 0.6 | 0.6 | 0.3 | 0.5 | 0.1 | |
subalpin | 0.0 | . | 1.3 | 0.4 | 0.4 | 0.3 | 2.9 | 0.7 | 4.9 | 0.8 | 1.2 | 0.4 | 1.3 | 0.1 | |
haut-montagnard | 0.2 | 0.1 | 2.4 | 0.5 | 1.4 | 0.5 | 4.8 | 0.9 | 6.0 | 0.9 | 3.4 | 0.7 | 2.3 | 0.2 | |
montagnard inférieur et supérieur | 5.4 | 0.5 | 6.4 | 0.8 | 8.7 | 1.1 | 1.4 | 0.5 | 1.1 | 0.4 | 2.6 | 0.6 | 4.6 | 0.3 | |
submontagnard | 4.1 | 0.4 | 0.8 | 0.3 | 0.8 | 0.4 | 0.3 | 0.2 | 0.0 | . | 0.0 | . | 1.7 | 0.2 | |
hyperinsubrique et collinéen | 0.0 | . | 0.0 | . | 0.0 | . | 0.5 | 0.3 | 0.1 | 0.1 | 2.9 | 0.6 | 0.4 | 0.1 | |
total | 9.6 | 0.6 | 10.8 | 1.0 | 11.3 | 1.2 | 11.4 | 1.3 | 14.4 | 1.3 | 10.8 | 1.1 | 10.9 | 0.4 | |
il y a 31-50 ans | 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 | . | 3.3 | 0.7 | 1.6 | 0.5 | 0.9 | 0.3 | 0.6 | 0.1 | |
subalpin | 0.0 | 0.0 | 1.7 | 0.4 | 0.9 | 0.4 | 4.7 | 0.9 | 3.8 | 0.7 | 1.7 | 0.5 | 1.6 | 0.2 | |
haut-montagnard | 0.0 | 0.0 | 4.1 | 0.6 | 2.6 | 0.6 | 8.7 | 1.2 | 5.1 | 0.8 | 4.5 | 0.7 | 3.1 | 0.2 | |
montagnard inférieur et supérieur | 3.1 | 0.4 | 6.8 | 0.8 | 8.1 | 1.1 | 1.5 | 0.5 | 1.4 | 0.4 | 4.1 | 0.7 | 4.1 | 0.3 | |
submontagnard | 1.6 | 0.3 | 0.2 | 0.1 | 0.3 | 0.2 | 0.3 | 0.2 | 0.0 | . | 0.0 | . | 0.7 | 0.1 | |
hyperinsubrique et collinéen | 0.0 | 0.0 | 0.0 | . | 0.0 | . | 1.4 | 0.5 | 0.0 | . | 4.3 | 0.7 | 0.7 | 0.1 | |
total | 4.9 | 0.5 | 12.8 | 1.0 | 12.0 | 1.3 | 19.9 | 1.7 | 11.9 | 1.2 | 15.4 | 1.3 | 10.8 | 0.4 | |
il y a 51-100 ans | 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 | . | 2.9 | 0.7 | 2.3 | 0.6 | 1.3 | 0.4 | 0.7 | 0.1 | |
subalpin | 0.0 | . | 1.2 | 0.3 | 0.7 | 0.3 | 7.0 | 1.1 | 4.9 | 0.8 | 3.1 | 0.6 | 2.0 | 0.2 | |
haut-montagnard | 0.0 | . | 1.5 | 0.4 | 1.2 | 0.4 | 6.3 | 1.0 | 1.9 | 0.5 | 6.0 | 0.8 | 2.0 | 0.2 | |
montagnard inférieur et supérieur | 0.7 | 0.2 | 2.5 | 0.5 | 3.5 | 0.7 | 0.8 | 0.4 | 0.3 | 0.2 | 9.4 | 1.0 | 2.4 | 0.2 | |
submontagnard | 0.5 | 0.1 | 0.4 | 0.2 | 0.6 | 0.3 | 0.3 | 0.2 | 0.0 | . | 0.0 | . | 0.3 | 0.1 | |
hyperinsubrique et collinéen | 0.1 | 0.1 | 0.0 | . | 0.0 | . | 1.0 | 0.4 | 0.3 | 0.2 | 10.5 | 1.1 | 1.5 | 0.1 | |
total | 1.3 | 0.2 | 5.6 | 0.7 | 6.0 | 0.9 | 18.4 | 1.6 | 9.7 | 1.1 | 30.3 | 1.6 | 9.1 | 0.4 | |
il y a >100 ans ou jamais aucune intervention | 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 | 3.8 | 0.8 | 4.1 | 0.7 | 2.7 | 0.6 | 1.3 | 0.1 | |
subalpin | 0.0 | . | 3.7 | 0.6 | 1.8 | 0.5 | 5.2 | 0.9 | 5.6 | 0.9 | 5.2 | 0.8 | 2.7 | 0.2 | |
haut-montagnard | 0.1 | 0.1 | 2.1 | 0.4 | 1.5 | 0.5 | 4.3 | 0.8 | 3.4 | 0.7 | 4.4 | 0.7 | 2.0 | 0.2 | |
montagnard inférieur et supérieur | 1.1 | 0.2 | 1.6 | 0.4 | 4.3 | 0.8 | 1.7 | 0.5 | 1.0 | 0.4 | 7.9 | 1.0 | 2.5 | 0.2 | |
submontagnard | 0.3 | 0.1 | 0.1 | 0.1 | 0.2 | 0.2 | 0.5 | 0.3 | 0.1 | 0.1 | 0.0 | . | 0.2 | 0.1 | |
hyperinsubrique et collinéen | 0.0 | . | 0.0 | . | 0.0 | . | 1.4 | 0.5 | 0.1 | 0.1 | 4.0 | 0.7 | 0.7 | 0.1 | |
total | 1.5 | 0.3 | 7.6 | 0.8 | 7.9 | 1.1 | 17.0 | 1.6 | 14.5 | 1.3 | 24.1 | 1.5 | 9.4 | 0.4 | |
total | pas d'indication | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . |
subalpin supérieur | 0.0 | . | 0.1 | 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. 1377063. Birmensdorf, Swiss Federal Research Institute WSL