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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 | . | 11.6 | 4.1 | 15.7 | 8.4 | 8.2 | 2.5 | |
subalpin | 0.0 | . | 0.0 | . | 13.9 | 7.5 | 23.5 | 5.5 | 21.5 | 9.6 | 17.6 | 3.5 | |
haut-montagnard | 42.9 | 18.8 | 0.0 | . | 47.9 | 10.9 | 48.5 | 6.5 | 28.4 | 10.7 | 40.1 | 4.5 | |
montagnard inférieur et supérieur | 42.8 | 18.7 | 34.6 | 13.9 | 38.2 | 10.6 | 16.4 | 4.8 | 17.3 | 9.1 | 24.0 | 3.9 | |
submontagnard | 14.3 | 13.3 | 57.0 | 14.4 | 0.0 | . | 0.0 | . | 0.0 | . | 6.6 | 2.2 | |
hyperinsubrique et collinéen | 0.0 | . | 8.3 | 8.0 | 0.0 | . | 0.0 | . | 17.1 | 9.0 | 3.4 | 1.7 | |
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 | . | 2.6 | 2.5 | 20.3 | 2.9 | 39.2 | 7.0 | 18.8 | 2.2 | |
subalpin | 0.0 | . | 0.0 | . | 16.3 | 6.1 | 38.4 | 3.6 | 26.5 | 6.3 | 29.7 | 2.6 | |
haut-montagnard | 6.8 | 6.6 | 0.0 | . | 34.5 | 7.8 | 31.1 | 3.4 | 10.1 | 4.3 | 25.3 | 2.5 | |
montagnard inférieur et supérieur | 86.8 | 8.7 | 53.1 | 12.2 | 43.6 | 8.2 | 8.0 | 2.0 | 14.1 | 4.9 | 20.0 | 2.3 | |
submontagnard | 6.4 | 6.2 | 40.8 | 12.0 | 3.0 | 2.9 | 0.0 | . | 0.0 | . | 3.0 | 1.0 | |
hyperinsubrique et collinéen | 0.0 | . | 6.1 | 5.9 | 0.0 | . | 2.2 | 1.1 | 10.1 | 4.3 | 3.2 | 1.0 | |
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 | . | 0.0 | . | 15.6 | 2.0 | 16.4 | 4.0 | 10.8 | 1.2 | |
subalpin | 0.0 | . | 0.0 | . | 22.2 | 4.0 | 37.4 | 2.6 | 27.7 | 4.8 | 28.3 | 1.8 | |
haut-montagnard | 9.9 | 4.2 | 10.0 | 5.5 | 37.0 | 4.6 | 35.0 | 2.6 | 27.8 | 4.8 | 30.9 | 1.9 | |
montagnard inférieur et supérieur | 78.9 | 5.7 | 26.9 | 8.1 | 39.8 | 4.7 | 10.0 | 1.6 | 18.6 | 4.2 | 23.3 | 1.7 | |
submontagnard | 11.2 | 4.3 | 59.7 | 8.9 | 1.0 | 1.0 | 0.9 | 0.5 | 0.0 | . | 4.7 | 0.8 | |
hyperinsubrique et collinéen | 0.0 | . | 3.4 | 3.3 | 0.0 | . | 1.2 | 0.6 | 9.5 | 3.2 | 2.1 | 0.6 | |
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 | . | 9.2 | 1.3 | 4.3 | 1.6 | 4.9 | 0.6 | |
subalpin | 0.0 | . | 1.1 | 1.1 | 7.4 | 1.8 | 28.6 | 2.0 | 19.5 | 3.1 | 17.7 | 1.1 | |
haut-montagnard | 2.6 | 1.5 | 1.1 | 1.1 | 21.3 | 2.7 | 41.9 | 2.2 | 32.0 | 3.7 | 28.8 | 1.4 | |
montagnard inférieur et supérieur | 80.6 | 3.6 | 28.2 | 4.8 | 70.8 | 3.1 | 16.5 | 1.7 | 23.9 | 3.4 | 36.5 | 1.4 | |
submontagnard | 16.8 | 3.4 | 68.5 | 5.0 | 0.5 | 0.5 | 1.6 | 0.6 | 0.0 | . | 8.0 | 0.8 | |
hyperinsubrique et collinéen | 0.0 | . | 1.2 | 1.2 | 0.0 | . | 2.2 | 0.7 | 20.3 | 3.2 | 4.1 | 0.6 | |
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 | . | 4.0 | 0.7 | 0.6 | 0.4 | 0.9 | 0.2 | |
subalpin | 0.0 | . | 0.0 | . | 0.9 | 0.3 | 16.3 | 1.3 | 5.5 | 1.0 | 4.3 | 0.3 | |
haut-montagnard | 0.2 | 0.2 | 0.1 | 0.1 | 6.0 | 0.9 | 35.8 | 1.7 | 19.9 | 1.8 | 11.3 | 0.5 | |
montagnard inférieur et supérieur | 65.9 | 1.6 | 28.0 | 1.4 | 83.7 | 1.4 | 34.1 | 1.6 | 33.7 | 2.1 | 48.5 | 0.7 | |
submontagnard | 33.6 | 1.6 | 70.8 | 1.4 | 9.4 | 1.1 | 6.3 | 0.8 | 0.0 | . | 29.0 | 0.6 | |
hyperinsubrique et collinéen | 0.2 | 0.2 | 1.1 | 0.3 | 0.0 | . | 3.5 | 0.6 | 40.3 | 2.0 | 6.0 | 0.3 | |
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 | 9.3 | 0.7 | 5.8 | 0.8 | 3.8 | 0.2 | |
subalpin | 0.0 | . | 0.1 | 0.1 | 5.2 | 0.7 | 25.8 | 1.0 | 12.5 | 1.2 | 10.9 | 0.4 | |
haut-montagnard | 1.5 | 0.4 | 0.4 | 0.2 | 14.0 | 1.0 | 37.2 | 1.1 | 22.8 | 1.4 | 17.9 | 0.5 | |
montagnard inférieur et supérieur | 68.5 | 1.4 | 28.5 | 1.3 | 74.3 | 1.3 | 22.0 | 0.9 | 28.4 | 1.6 | 41.7 | 0.6 | |
submontagnard | 29.9 | 1.3 | 69.7 | 1.3 | 6.4 | 0.7 | 3.3 | 0.4 | 0.0 | . | 20.8 | 0.4 | |
hyperinsubrique et collinéen | 0.2 | 0.1 | 1.3 | 0.3 | 0.0 | . | 2.5 | 0.4 | 30.4 | 1.4 | 5.1 | 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. 1209194. Birmensdorf, Swiss Federal Research Institute WSL