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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 | . |
subalpin supérieur | 0.0 | . | . | . | 0.0 | . | 38.6 | 17.3 | 69.0 | 26.2 | 33.2 | 11.1 | |
subalpin | 0.0 | . | . | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | |
haut-montagnard | 0.0 | . | . | . | 35.5 | 28.2 | 61.4 | 17.3 | 31.0 | 26.2 | 45.6 | 12.6 | |
montagnard inférieur et supérieur | 0.0 | . | . | . | 64.5 | 28.2 | 0.0 | . | 0.0 | . | 14.8 | 9.6 | |
submontagnard | 100.0 | 0.0 | . | . | 0.0 | . | 0.0 | . | 0.0 | . | 6.4 | 6.2 | |
hyperinsubrique et collinéen | 0.0 | . | . | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | |
total | 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 | . |
subalpin supérieur | 0.0 | . | . | . | 0.0 | . | 12.4 | 5.2 | 22.6 | 11.6 | 12.0 | 3.9 | |
subalpin | 0.0 | . | . | . | 10.8 | 10.2 | 43.8 | 7.8 | 31.5 | 13.0 | 35.0 | 5.9 | |
haut-montagnard | 0.0 | . | . | . | 41.2 | 15.8 | 34.1 | 7.4 | 23.2 | 11.8 | 32.7 | 5.8 | |
montagnard inférieur et supérieur | 100.0 | 0.0 | . | . | 48.0 | 15.9 | 9.7 | 4.6 | 22.6 | 11.6 | 20.2 | 5.0 | |
submontagnard | 0.0 | . | . | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | |
hyperinsubrique et collinéen | 0.0 | . | . | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | |
total | 100.0 | . | . | . | 100.0 | . | 100.0 | . | 100.0 | . | 100.0 | . | |
41-60% | pas d'indication | . | . | . | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . |
subalpin supérieur | . | . | . | . | 0.0 | . | 9.8 | 2.8 | 19.1 | 6.1 | 10.3 | 2.2 | |
subalpin | . | . | . | . | 23.6 | 8.4 | 33.7 | 4.4 | 36.5 | 7.5 | 32.8 | 3.5 | |
haut-montagnard | . | . | . | . | 23.4 | 8.4 | 45.5 | 4.7 | 25.0 | 6.8 | 37.7 | 3.6 | |
montagnard inférieur et supérieur | . | . | . | . | 53.1 | 9.7 | 8.3 | 2.5 | 12.1 | 5.1 | 16.0 | 2.7 | |
submontagnard | . | . | . | . | 0.0 | . | 0.9 | 0.9 | 0.0 | . | 0.6 | 0.6 | |
hyperinsubrique et collinéen | . | . | . | . | 0.0 | . | 1.7 | 1.2 | 7.2 | 4.0 | 2.7 | 1.2 | |
total | . | . | . | . | 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 | . | 8.4 | 1.7 | 2.5 | 1.7 | 5.5 | 1.1 | |
subalpin | 0.0 | . | 0.0 | . | 8.1 | 3.2 | 26.1 | 2.7 | 22.9 | 4.7 | 21.1 | 1.9 | |
haut-montagnard | 0.0 | . | 0.0 | . | 26.9 | 5.1 | 45.0 | 3.1 | 45.9 | 5.6 | 39.8 | 2.3 | |
montagnard inférieur et supérieur | 84.2 | 10.3 | 67.8 | 15.5 | 63.4 | 5.6 | 16.7 | 2.3 | 17.5 | 4.3 | 27.9 | 2.1 | |
submontagnard | 15.8 | 10.3 | 32.2 | 15.5 | 1.5 | 1.5 | 1.5 | 0.7 | 0.0 | . | 2.3 | 0.7 | |
hyperinsubrique et collinéen | 0.0 | . | 0.0 | . | 0.0 | . | 2.3 | 0.9 | 11.3 | 3.5 | 3.4 | 0.9 | |
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 | . | 2.4 | 0.9 | 0.8 | 0.6 | 1.0 | 0.3 | |
subalpin | 0.0 | . | 0.0 | . | 1.3 | 0.8 | 13.1 | 1.9 | 6.5 | 1.6 | 6.4 | 0.8 | |
haut-montagnard | 0.0 | . | 0.0 | . | 4.4 | 1.3 | 33.7 | 2.7 | 16.1 | 2.3 | 16.7 | 1.2 | |
montagnard inférieur et supérieur | 78.5 | 4.6 | 62.3 | 6.2 | 86.4 | 2.3 | 43.3 | 2.8 | 33.9 | 3.0 | 55.5 | 1.6 | |
submontagnard | 21.5 | 4.6 | 37.7 | 6.2 | 7.9 | 1.9 | 4.2 | 1.1 | 0.0 | . | 7.6 | 0.9 | |
hyperinsubrique et collinéen | 0.0 | . | 0.0 | . | 0.0 | . | 3.3 | 1.0 | 42.6 | 2.8 | 12.7 | 0.9 | |
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 | . | 0.0 | . | 6.7 | 0.9 | 4.3 | 1.0 | 4.0 | 0.5 | |
subalpin | 0.0 | . | 0.0 | . | 5.0 | 1.2 | 22.6 | 1.5 | 13.8 | 1.7 | 14.5 | 0.9 | |
haut-montagnard | 0.0 | . | 0.0 | . | 12.6 | 1.8 | 40.0 | 1.8 | 23.5 | 2.1 | 26.3 | 1.0 | |
montagnard inférieur et supérieur | 78.6 | 4.2 | 63.0 | 5.8 | 77.0 | 2.3 | 25.9 | 1.6 | 27.6 | 2.3 | 41.7 | 1.2 | |
submontagnard | 21.4 | 4.2 | 37.0 | 5.8 | 5.5 | 1.3 | 2.4 | 0.6 | 0.0 | . | 5.1 | 0.5 | |
hyperinsubrique et collinéen | 0.0 | . | 0.0 | . | 0.0 | . | 2.5 | 0.6 | 30.7 | 2.1 | 8.4 | 0.6 | |
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. 1392626. Birmensdorf, Swiss Federal Research Institute WSL