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région de production | |||||||||||||
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Jura | Plateau | Préalpes | Alpes | Sud des Alpes | Suisse | ||||||||
degré de recouvrement (photo aérienne, 5 classes) | étages de végétation NaiS (6 classes) | % | ± | % | ± | % | ± | % | ± | % | ± | % | ± |
pas d'indication | pas d'indication | . | . | . | . | . | . | . | . | . | . | . | . |
subalpin supérieur | . | . | . | . | . | . | . | . | . | . | . | . | |
subalpin | . | . | . | . | . | . | . | . | . | . | . | . | |
haut-montagnard | . | . | . | . | . | . | . | . | . | . | . | . | |
montagnard inférieur et supérieur | . | . | . | . | . | . | . | . | . | . | . | . | |
submontagnard | . | . | . | . | . | . | . | . | . | . | . | . | |
hyperinsubrique et collinéen | . | . | . | . | . | . | . | . | . | . | . | . | |
total | . | . | . | . | . | . | . | . | . | . | . | . | |
0-20% | pas d'indication | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . |
subalpin supérieur | 0.0 | . | 0.0 | . | 0.0 | . | 33.6 | 9.1 | 56.5 | 16.5 | 28.4 | 6.1 | |
subalpin | 0.0 | . | 0.0 | . | 22.5 | 20.1 | 33.7 | 9.1 | 11.3 | 10.6 | 22.5 | 5.9 | |
haut-montagnard | 25.5 | 22.0 | 0.0 | . | 27.5 | 23.1 | 25.2 | 8.3 | 21.9 | 13.7 | 22.3 | 6.0 | |
montagnard inférieur et supérieur | 51.4 | 25.1 | 0.0 | . | 50.0 | 25.2 | 7.4 | 5.0 | 10.4 | 9.9 | 14.8 | 5.2 | |
submontagnard | 23.2 | 20.5 | 78.0 | 19.3 | 0.0 | . | 0.0 | . | 0.0 | . | 9.8 | 4.2 | |
hyperinsubrique et collinéen | 0.0 | . | 22.0 | 19.3 | 0.0 | . | 0.0 | . | 0.0 | . | 2.2 | 2.2 | |
total | 100.0 | . | 100.0 | . | 100.0 | . | 100.0 | . | 100.0 | . | 100.0 | . | |
21-40% | pas d'indication | 0.0 | . | 0.0 | . | 0.0 | . | 0.9 | 0.9 | 0.0 | . | 0.5 | 0.5 |
subalpin supérieur | 0.0 | . | 0.0 | . | 0.0 | . | 20.6 | 3.8 | 43.0 | 9.4 | 18.0 | 2.7 | |
subalpin | 0.0 | . | 0.0 | . | 24.2 | 8.0 | 48.3 | 4.7 | 25.2 | 8.3 | 35.6 | 3.4 | |
haut-montagnard | 11.6 | 10.9 | 8.1 | 7.8 | 42.3 | 9.1 | 23.9 | 4.0 | 17.7 | 7.2 | 24.5 | 3.1 | |
montagnard inférieur et supérieur | 76.8 | 14.3 | 34.8 | 13.9 | 33.5 | 8.7 | 6.2 | 2.3 | 10.4 | 5.7 | 16.6 | 2.7 | |
submontagnard | 11.6 | 10.9 | 49.0 | 14.5 | 0.0 | . | 0.0 | . | 0.0 | . | 3.7 | 1.4 | |
hyperinsubrique et collinéen | 0.0 | . | 8.1 | 7.8 | 0.0 | . | 0.0 | . | 3.6 | 3.6 | 1.0 | 0.7 | |
total | 100.0 | . | 100.0 | . | 100.0 | . | 100.0 | . | 100.0 | . | 100.0 | . | |
41-60% | pas d'indication | 0.0 | . | 0.0 | . | 1.4 | 1.4 | 0.4 | 0.4 | 1.3 | 1.3 | 0.7 | 0.4 |
subalpin supérieur | 0.0 | . | 0.0 | . | 0.0 | . | 17.3 | 2.4 | 27.8 | 5.0 | 14.5 | 1.6 | |
subalpin | 0.0 | . | 0.0 | . | 22.9 | 5.0 | 39.0 | 3.1 | 35.0 | 5.4 | 31.6 | 2.2 | |
haut-montagnard | 7.9 | 5.3 | 5.3 | 5.2 | 32.4 | 5.7 | 35.4 | 3.1 | 17.5 | 4.3 | 28.8 | 2.2 | |
montagnard inférieur et supérieur | 88.2 | 6.4 | 52.1 | 12.2 | 43.3 | 5.9 | 5.9 | 1.5 | 11.0 | 3.5 | 19.9 | 1.9 | |
submontagnard | 4.0 | 3.9 | 36.3 | 11.8 | 0.0 | . | 0.4 | 0.4 | 0.0 | . | 1.9 | 0.7 | |
hyperinsubrique et collinéen | 0.0 | . | 6.2 | 6.0 | 0.0 | . | 1.6 | 0.8 | 7.3 | 2.9 | 2.4 | 0.7 | |
total | 100.0 | . | 100.0 | . | 100.0 | . | 100.0 | . | 100.0 | . | 100.0 | . | |
61-80% | pas d'indication | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . |
subalpin supérieur | 0.0 | . | 0.0 | . | 0.0 | . | 11.5 | 1.5 | 7.8 | 2.5 | 6.9 | 0.8 | |
subalpin | 0.0 | . | 1.0 | 1.0 | 11.7 | 2.7 | 29.2 | 2.1 | 25.5 | 4.0 | 20.2 | 1.3 | |
haut-montagnard | 2.6 | 1.8 | 1.0 | 1.0 | 20.6 | 3.3 | 40.1 | 2.3 | 38.0 | 4.5 | 29.0 | 1.5 | |
montagnard inférieur et supérieur | 77.6 | 4.5 | 35.5 | 5.0 | 64.8 | 3.9 | 15.1 | 1.7 | 16.0 | 3.4 | 31.5 | 1.5 | |
submontagnard | 19.9 | 4.3 | 61.4 | 5.1 | 3.0 | 1.5 | 2.2 | 0.7 | 0.0 | . | 9.8 | 0.9 | |
hyperinsubrique et collinéen | 0.0 | . | 1.1 | 1.0 | 0.0 | . | 1.9 | 0.6 | 12.7 | 3.1 | 2.7 | 0.5 | |
total | 100.0 | . | 100.0 | . | 100.0 | . | 100.0 | . | 100.0 | . | 100.0 | . | |
>80% | pas d'indication | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . |
subalpin supérieur | 0.0 | . | 0.0 | . | 0.0 | . | 5.4 | 1.1 | 2.2 | 0.8 | 1.4 | 0.3 | |
subalpin | 0.0 | . | 0.0 | . | 1.7 | 0.6 | 15.3 | 1.7 | 7.0 | 1.5 | 4.6 | 0.4 | |
haut-montagnard | 0.0 | . | 0.0 | . | 4.0 | 0.9 | 32.0 | 2.2 | 15.3 | 2.0 | 9.7 | 0.6 | |
montagnard inférieur et supérieur | 64.8 | 2.2 | 28.1 | 1.9 | 84.6 | 1.8 | 38.5 | 2.3 | 32.6 | 2.7 | 49.1 | 1.0 | |
submontagnard | 34.7 | 2.2 | 70.5 | 2.0 | 9.7 | 1.5 | 5.8 | 1.1 | 0.0 | . | 27.9 | 0.8 | |
hyperinsubrique et collinéen | 0.5 | 0.3 | 1.3 | 0.5 | 0.0 | . | 3.0 | 0.8 | 43.0 | 2.5 | 7.4 | 0.4 | |
total | 100.0 | . | 100.0 | . | 100.0 | . | 100.0 | . | 100.0 | . | 100.0 | . | |
total | pas d'indication | 0.0 | . | 0.0 | . | 0.2 | 0.2 | 0.2 | 0.1 | 0.2 | 0.2 | 0.1 | 0.1 |
subalpin supérieur | 0.0 | . | 0.0 | . | 0.0 | . | 11.8 | 0.9 | 10.2 | 1.2 | 5.6 | 0.4 | |
subalpin | 0.0 | . | 0.1 | 0.1 | 7.8 | 1.1 | 28.2 | 1.2 | 16.1 | 1.6 | 13.6 | 0.5 | |
haut-montagnard | 1.2 | 0.5 | 0.5 | 0.3 | 13.3 | 1.3 | 34.7 | 1.3 | 20.8 | 1.7 | 17.8 | 0.6 | |
montagnard inférieur et supérieur | 68.0 | 1.9 | 29.8 | 1.8 | 72.4 | 1.7 | 20.3 | 1.1 | 24.3 | 1.8 | 39.0 | 0.7 | |
submontagnard | 30.5 | 1.8 | 67.9 | 1.8 | 6.5 | 0.9 | 2.8 | 0.4 | 0.0 | . | 18.7 | 0.5 | |
hyperinsubrique et collinéen | 0.3 | 0.2 | 1.7 | 0.5 | 0.0 | . | 2.0 | 0.4 | 28.5 | 1.7 | 5.2 | 0.3 | |
total | 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. 1209431. Birmensdorf, Swiss Federal Research Institute WSL