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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 | . | 36.4 | 9.7 | 51.1 | 20.4 | 27.1 | 6.3 | |
subalpin | 0.0 | . | 0.0 | . | 22.5 | 20.1 | 32.4 | 9.4 | 17.3 | 15.7 | 22.7 | 6.2 | |
haut-montagnard | 25.5 | 22.0 | 0.0 | . | 27.5 | 23.1 | 27.3 | 8.8 | 15.8 | 14.6 | 22.6 | 6.3 | |
montagnard inférieur et supérieur | 51.4 | 25.1 | 0.0 | . | 50.0 | 25.2 | 3.9 | 3.8 | 15.8 | 14.6 | 14.2 | 5.4 | |
submontagnard | 23.2 | 20.5 | 78.0 | 19.3 | 0.0 | . | 0.0 | . | 0.0 | . | 11.0 | 4.6 | |
hyperinsubrique et collinéen | 0.0 | . | 22.0 | 19.3 | 0.0 | . | 0.0 | . | 0.0 | . | 2.5 | 2.4 | |
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 | . | 21.9 | 4.0 | 34.9 | 10.0 | 16.8 | 2.7 | |
subalpin | 0.0 | . | 0.0 | . | 17.5 | 7.1 | 43.9 | 4.8 | 26.3 | 9.2 | 31.4 | 3.4 | |
haut-montagnard | 9.5 | 9.0 | 8.1 | 7.8 | 45.7 | 9.2 | 24.6 | 4.2 | 17.1 | 7.8 | 25.4 | 3.2 | |
montagnard inférieur et supérieur | 81.0 | 12.0 | 34.8 | 13.9 | 36.8 | 8.9 | 7.6 | 2.6 | 17.2 | 7.9 | 20.3 | 3.0 | |
submontagnard | 9.5 | 9.0 | 49.0 | 14.5 | 0.0 | . | 0.0 | . | 0.0 | . | 4.0 | 1.5 | |
hyperinsubrique et collinéen | 0.0 | . | 8.1 | 7.8 | 0.0 | . | 1.9 | 1.4 | 4.5 | 4.4 | 2.2 | 1.1 | |
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 | . | 13.1 | 2.4 | 24.2 | 5.6 | 10.8 | 1.6 | |
subalpin | 0.0 | . | 0.0 | . | 22.2 | 5.3 | 39.4 | 3.4 | 34.5 | 6.3 | 30.6 | 2.3 | |
haut-montagnard | 7.3 | 4.9 | 5.0 | 4.9 | 33.9 | 6.0 | 38.1 | 3.4 | 19.2 | 5.2 | 30.5 | 2.4 | |
montagnard inférieur et supérieur | 85.4 | 6.8 | 49.3 | 11.8 | 43.8 | 6.2 | 6.0 | 1.6 | 15.4 | 4.8 | 22.4 | 2.1 | |
submontagnard | 7.3 | 5.0 | 39.8 | 11.6 | 0.0 | . | 0.5 | 0.5 | 0.0 | . | 2.8 | 0.9 | |
hyperinsubrique et collinéen | 0.0 | . | 5.9 | 5.7 | 0.0 | . | 2.9 | 1.2 | 6.7 | 3.3 | 2.9 | 0.9 | |
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 | 1.4 | 4.2 | 2.0 | 5.0 | 0.7 | |
subalpin | 0.0 | . | 1.0 | 1.0 | 8.7 | 2.4 | 28.1 | 2.2 | 25.1 | 4.5 | 18.4 | 1.3 | |
haut-montagnard | 2.5 | 1.8 | 1.0 | 1.0 | 20.6 | 3.3 | 42.1 | 2.4 | 42.5 | 5.1 | 29.6 | 1.6 | |
montagnard inférieur et supérieur | 77.8 | 4.5 | 36.1 | 5.0 | 67.6 | 3.9 | 16.0 | 1.8 | 15.6 | 3.7 | 33.7 | 1.6 | |
submontagnard | 19.6 | 4.3 | 60.8 | 5.1 | 3.1 | 1.5 | 2.4 | 0.8 | 0.0 | . | 10.7 | 1.0 | |
hyperinsubrique et collinéen | 0.0 | . | 1.0 | 1.0 | 0.0 | . | 2.2 | 0.7 | 12.6 | 3.4 | 2.6 | 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 | . | 3.8 | 0.9 | 0.7 | 0.5 | 0.8 | 0.2 | |
subalpin | 0.0 | . | 0.0 | . | 1.7 | 0.7 | 12.5 | 1.6 | 5.6 | 1.4 | 3.6 | 0.4 | |
haut-montagnard | 0.0 | . | 0.0 | . | 4.0 | 0.9 | 33.6 | 2.3 | 15.6 | 2.1 | 9.6 | 0.6 | |
montagnard inférieur et supérieur | 64.5 | 2.2 | 27.9 | 1.9 | 85.0 | 1.8 | 40.6 | 2.4 | 34.2 | 2.8 | 50.0 | 1.0 | |
submontagnard | 35.0 | 2.2 | 70.7 | 2.0 | 9.3 | 1.5 | 6.3 | 1.2 | 0.0 | . | 28.8 | 0.8 | |
hyperinsubrique et collinéen | 0.5 | 0.3 | 1.3 | 0.5 | 0.0 | . | 3.2 | 0.9 | 43.9 | 2.7 | 7.1 | 0.5 | |
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 | . | 9.8 | 0.9 | 6.7 | 1.1 | 4.2 | 0.3 | |
subalpin | 0.0 | . | 0.1 | 0.1 | 6.5 | 1.0 | 26.2 | 1.3 | 14.4 | 1.6 | 11.9 | 0.5 | |
haut-montagnard | 1.2 | 0.5 | 0.5 | 0.3 | 13.4 | 1.3 | 36.5 | 1.4 | 21.7 | 1.8 | 17.8 | 0.6 | |
montagnard inférieur et supérieur | 67.9 | 1.9 | 29.7 | 1.8 | 73.8 | 1.7 | 21.7 | 1.2 | 26.9 | 2.1 | 40.9 | 0.7 | |
submontagnard | 30.6 | 1.8 | 68.0 | 1.8 | 6.3 | 1.0 | 3.2 | 0.5 | 0.0 | . | 20.0 | 0.5 | |
hyperinsubrique et collinéen | 0.3 | 0.2 | 1.7 | 0.5 | 0.0 | . | 2.6 | 0.5 | 30.2 | 1.9 | 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. 1209402. Birmensdorf, Swiss Federal Research Institute WSL