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région de forêt protectrice | |||||||||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
Plateau/Jura | Nord des Alpes ouest | Nord des Alpes est | Sud-ouest des Alpes | Sud-est des Alpes | Sud des Alpes | Suisse | |||||||||
degré de mélange (terrestre) | 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 | . | 23.0 | 14.2 | 14.7 | 13.5 | 39.1 | 21.7 | 33.7 | 12.3 | 20.3 | 18.2 | 19.9 | 5.3 | |
haut-montagnard | 0.0 | . | 41.8 | 16.3 | 28.4 | 17.0 | 40.1 | 22.0 | 66.3 | 12.3 | 61.0 | 21.8 | 37.0 | 6.4 | |
montagnard inférieur et supérieur | 19.7 | 10.2 | 23.3 | 14.4 | 56.9 | 18.8 | 20.8 | 18.4 | 0.0 | . | 0.0 | . | 18.2 | 5.2 | |
submontagnard | 80.3 | 10.2 | 11.9 | 11.1 | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 23.3 | 5.6 | |
hyperinsubrique et collinéen | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 18.6 | 16.9 | 1.7 | 1.7 | |
total | 100.0 | . | 100.0 | . | 100.0 | . | 100.0 | . | 100.0 | . | 100.0 | . | 100.0 | . | |
forêt résineuse pure | 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 | . | 17.1 | 2.5 | 19.8 | 2.1 | 18.2 | 3.0 | 9.6 | 0.8 | |
subalpin | 0.4 | 0.4 | 22.2 | 2.4 | 20.2 | 3.3 | 38.1 | 3.2 | 35.6 | 2.6 | 34.6 | 3.8 | 25.4 | 1.1 | |
haut-montagnard | 3.0 | 1.1 | 31.2 | 2.7 | 31.4 | 3.9 | 40.1 | 3.2 | 38.6 | 2.6 | 40.6 | 3.8 | 30.6 | 1.2 | |
montagnard inférieur et supérieur | 60.6 | 3.0 | 44.2 | 2.8 | 47.6 | 4.1 | 2.6 | 1.1 | 5.2 | 1.2 | 5.9 | 1.9 | 26.9 | 1.1 | |
submontagnard | 36.1 | 2.9 | 2.5 | 0.9 | 0.8 | 0.8 | 0.0 | . | 0.9 | 0.5 | 0.0 | . | 7.0 | 0.6 | |
hyperinsubrique et collinéen | 0.0 | . | 0.0 | . | 0.0 | . | 2.1 | 0.9 | 0.0 | . | 0.7 | 0.7 | 0.4 | 0.2 | |
total | 100.0 | . | 100.0 | . | 100.0 | . | 100.0 | . | 100.0 | . | 100.0 | . | 100.0 | . | |
forêt résineuse mélangée | 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 | . | 3.5 | 3.4 | 0.0 | . | 0.0 | . | 0.2 | 0.2 | |
subalpin | 0.0 | . | 1.7 | 1.2 | 1.0 | 1.0 | 3.7 | 3.6 | 11.2 | 6.1 | 13.0 | 6.1 | 1.8 | 0.5 | |
haut-montagnard | 0.3 | 0.3 | 11.0 | 3.0 | 4.1 | 2.0 | 61.5 | 9.2 | 40.1 | 9.4 | 48.9 | 9.1 | 9.7 | 1.2 | |
montagnard inférieur et supérieur | 57.5 | 2.6 | 83.2 | 3.6 | 92.0 | 2.7 | 27.9 | 8.4 | 44.9 | 9.6 | 38.1 | 8.9 | 65.2 | 1.8 | |
submontagnard | 41.3 | 2.6 | 4.1 | 2.0 | 3.0 | 1.7 | 0.0 | . | 3.8 | 3.8 | 0.0 | . | 22.6 | 1.6 | |
hyperinsubrique et collinéen | 0.9 | 0.5 | 0.0 | . | 0.0 | . | 3.5 | 3.4 | 0.0 | . | 0.0 | . | 0.6 | 0.3 | |
total | 100.0 | . | 100.0 | . | 100.0 | . | 100.0 | . | 100.0 | . | 100.0 | . | 100.0 | . | |
forêt feuillue mélangée | 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 | . | 1.4 | 1.4 | 0.0 | . | 3.3 | 3.2 | 0.0 | . | 3.0 | 3.0 | 0.6 | 0.4 | |
haut-montagnard | 0.0 | . | 10.2 | 3.2 | 0.0 | . | 41.1 | 8.7 | 56.3 | 11.7 | 23.5 | 7.3 | 7.7 | 1.2 | |
montagnard inférieur et supérieur | 51.8 | 2.9 | 77.8 | 4.5 | 90.5 | 3.7 | 24.2 | 7.5 | 22.6 | 9.9 | 60.5 | 8.5 | 58.9 | 2.1 | |
submontagnard | 48.2 | 2.9 | 10.6 | 3.3 | 9.5 | 3.7 | 0.0 | . | 16.1 | 8.6 | 0.0 | . | 29.8 | 1.9 | |
hyperinsubrique et collinéen | 0.0 | . | 0.0 | . | 0.0 | . | 31.4 | 8.2 | 5.0 | 4.8 | 12.9 | 5.9 | 2.9 | 0.7 | |
total | 100.0 | . | 100.0 | . | 100.0 | . | 100.0 | . | 100.0 | . | 100.0 | . | 100.0 | . | |
forêt feuillue pure | 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 | . | 4.1 | 2.8 | 3.2 | 3.2 | 0.9 | 0.6 | 0.6 | 0.3 | |
subalpin | 0.0 | . | 5.3 | 2.6 | 4.2 | 2.4 | 10.2 | 4.3 | 6.7 | 4.6 | 2.5 | 1.0 | 2.5 | 0.6 | |
haut-montagnard | 0.3 | 0.3 | 11.2 | 3.5 | 2.5 | 1.8 | 32.7 | 6.7 | 49.3 | 9.0 | 4.1 | 1.3 | 6.6 | 0.9 | |
montagnard inférieur et supérieur | 26.2 | 2.4 | 69.1 | 5.1 | 73.4 | 5.2 | 12.0 | 4.6 | 34.2 | 8.4 | 35.4 | 3.1 | 37.0 | 1.7 | |
submontagnard | 70.5 | 2.4 | 14.4 | 3.8 | 19.9 | 4.7 | 14.5 | 5.0 | 6.7 | 4.6 | 0.0 | . | 34.4 | 1.5 | |
hyperinsubrique et collinéen | 3.0 | 0.9 | 0.0 | . | 0.0 | . | 26.6 | 6.3 | 0.0 | . | 57.2 | 3.1 | 18.9 | 1.2 | |
total | 100.0 | . | 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 | . | 0.0 | . |
subalpin supérieur | 0.0 | . | 0.0 | . | 0.0 | . | 12.4 | 1.8 | 15.9 | 1.7 | 6.7 | 1.1 | 4.2 | 0.3 | |
subalpin | 0.1 | 0.1 | 12.8 | 1.4 | 8.8 | 1.4 | 28.2 | 2.4 | 30.6 | 2.2 | 14.4 | 1.6 | 11.9 | 0.5 | |
haut-montagnard | 0.8 | 0.3 | 21.5 | 1.7 | 13.7 | 1.7 | 40.8 | 2.6 | 41.0 | 2.4 | 21.7 | 1.8 | 17.8 | 0.6 | |
montagnard inférieur et supérieur | 47.4 | 1.3 | 59.9 | 2.0 | 71.2 | 2.3 | 8.2 | 1.5 | 10.2 | 1.4 | 26.9 | 2.1 | 40.9 | 0.7 | |
submontagnard | 50.6 | 1.3 | 5.8 | 1.0 | 6.3 | 1.2 | 2.1 | 0.8 | 2.1 | 0.7 | 0.0 | . | 20.0 | 0.5 | |
hyperinsubrique et collinéen | 1.1 | 0.3 | 0.0 | . | 0.0 | . | 8.3 | 1.5 | 0.2 | 0.2 | 30.2 | 1.9 | 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. 1274187. Birmensdorf, Swiss Federal Research Institute WSL