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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 | . | 25.4 | 7.3 | 55.5 | 11.7 | 19.6 | 3.9 | |
subalpin | 0.0 | . | 0.0 | . | 19.5 | 10.2 | 25.7 | 7.4 | 16.8 | 8.8 | 15.7 | 3.7 | |
haut-montagnard | 33.5 | 13.7 | 0.0 | . | 60.5 | 12.6 | 28.8 | 7.7 | 27.7 | 10.5 | 29.9 | 4.7 | |
montagnard inférieur et supérieur | 33.0 | 13.6 | 21.5 | 11.0 | 13.6 | 9.0 | 20.0 | 6.8 | 0.0 | . | 17.2 | 3.9 | |
submontagnard | 33.5 | 13.7 | 78.5 | 11.0 | 6.4 | 6.2 | 0.0 | . | 0.0 | . | 17.6 | 3.8 | |
hyperinsubrique et collinéen | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | |
total | 100.0 | . | 100.0 | . | 100.0 | . | 100.0 | . | 100.0 | . | 100.0 | . | |
21-40% | pas d'indication | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . |
subalpin supérieur | 0.0 | . | 0.0 | . | 0.0 | . | 23.0 | 2.8 | 44.4 | 6.5 | 20.6 | 2.1 | |
subalpin | 0.0 | . | 0.0 | . | 12.7 | 4.5 | 44.6 | 3.3 | 28.6 | 5.9 | 32.9 | 2.4 | |
haut-montagnard | 0.0 | . | 5.3 | 5.1 | 44.9 | 6.7 | 28.4 | 3.0 | 8.4 | 3.6 | 25.3 | 2.2 | |
montagnard inférieur et supérieur | 93.6 | 6.2 | 31.6 | 10.7 | 40.5 | 6.6 | 2.3 | 1.0 | 13.6 | 4.5 | 15.4 | 1.9 | |
submontagnard | 6.4 | 6.2 | 63.2 | 11.1 | 1.9 | 1.9 | 0.4 | 0.4 | 0.0 | . | 4.2 | 1.0 | |
hyperinsubrique et collinéen | 0.0 | . | 0.0 | . | 0.0 | . | 1.3 | 0.8 | 5.0 | 2.8 | 1.6 | 0.6 | |
total | 100.0 | . | 100.0 | . | 100.0 | . | 100.0 | . | 100.0 | . | 100.0 | . | |
41-60% | pas d'indication | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . |
subalpin supérieur | 0.0 | . | 0.0 | . | 0.6 | 0.6 | 18.5 | 1.7 | 20.2 | 3.6 | 13.2 | 1.1 | |
subalpin | 0.0 | . | 1.5 | 1.5 | 25.2 | 3.4 | 37.7 | 2.1 | 31.0 | 4.1 | 29.8 | 1.5 | |
haut-montagnard | 8.2 | 3.5 | 3.2 | 2.3 | 24.9 | 3.4 | 34.5 | 2.1 | 23.1 | 3.7 | 27.6 | 1.5 | |
montagnard inférieur et supérieur | 79.2 | 5.2 | 34.0 | 6.3 | 48.6 | 3.9 | 7.9 | 1.2 | 13.4 | 3.0 | 22.3 | 1.4 | |
submontagnard | 12.6 | 4.2 | 59.5 | 6.5 | 0.6 | 0.6 | 0.4 | 0.3 | 0.0 | . | 4.9 | 0.7 | |
hyperinsubrique et collinéen | 0.0 | . | 1.7 | 1.7 | 0.0 | . | 0.9 | 0.4 | 12.3 | 3.0 | 2.3 | 0.5 | |
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 | . | 12.3 | 1.2 | 11.5 | 2.2 | 6.9 | 0.6 | |
subalpin | 0.0 | . | 0.0 | . | 5.5 | 1.3 | 30.8 | 1.7 | 22.2 | 2.8 | 17.5 | 0.9 | |
haut-montagnard | 1.1 | 0.8 | 1.0 | 0.7 | 20.0 | 2.2 | 38.8 | 1.8 | 30.6 | 3.1 | 25.3 | 1.1 | |
montagnard inférieur et supérieur | 81.7 | 2.8 | 34.9 | 3.4 | 71.4 | 2.5 | 13.9 | 1.3 | 18.5 | 2.6 | 36.1 | 1.1 | |
submontagnard | 17.2 | 2.7 | 62.4 | 3.5 | 3.1 | 1.0 | 1.7 | 0.5 | 0.0 | . | 10.6 | 0.7 | |
hyperinsubrique et collinéen | 0.0 | . | 1.6 | 0.9 | 0.0 | . | 2.6 | 0.6 | 17.2 | 2.5 | 3.6 | 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 | . | 4.8 | 0.8 | 2.5 | 0.7 | 1.3 | 0.2 | |
subalpin | 0.0 | . | 0.0 | . | 1.0 | 0.4 | 14.7 | 1.3 | 6.2 | 1.1 | 4.1 | 0.3 | |
haut-montagnard | 0.3 | 0.2 | 0.0 | . | 3.3 | 0.7 | 31.7 | 1.7 | 16.1 | 1.6 | 9.5 | 0.5 | |
montagnard inférieur et supérieur | 64.0 | 1.7 | 26.5 | 1.5 | 85.6 | 1.5 | 38.7 | 1.8 | 34.5 | 2.1 | 48.6 | 0.8 | |
submontagnard | 35.4 | 1.7 | 72.3 | 1.5 | 10.0 | 1.3 | 6.9 | 0.9 | 0.0 | . | 29.6 | 0.7 | |
hyperinsubrique et collinéen | 0.3 | 0.2 | 1.2 | 0.4 | 0.0 | . | 3.2 | 0.7 | 40.7 | 2.0 | 6.8 | 0.4 | |
total | 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 | . |
subalpin supérieur | 0.0 | . | 0.0 | . | 0.1 | 0.1 | 12.7 | 0.7 | 10.9 | 1.0 | 5.9 | 0.3 | |
subalpin | 0.0 | . | 0.1 | 0.1 | 6.6 | 0.7 | 28.7 | 1.0 | 15.2 | 1.2 | 13.2 | 0.4 | |
haut-montagnard | 1.4 | 0.4 | 0.4 | 0.2 | 14.1 | 1.0 | 34.3 | 1.0 | 20.3 | 1.3 | 17.4 | 0.4 | |
montagnard inférieur et supérieur | 68.3 | 1.4 | 28.3 | 1.3 | 73.0 | 1.3 | 19.2 | 0.8 | 25.6 | 1.4 | 39.1 | 0.5 | |
submontagnard | 30.1 | 1.3 | 69.9 | 1.3 | 6.3 | 0.7 | 2.8 | 0.3 | 0.0 | . | 19.5 | 0.4 | |
hyperinsubrique et collinéen | 0.2 | 0.1 | 1.3 | 0.3 | 0.0 | . | 2.2 | 0.3 | 27.9 | 1.3 | 4.9 | 0.2 | |
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. 1209327. Birmensdorf, Swiss Federal Research Institute WSL