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région de production | |||||||||||||
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Jura | Plateau | Préalpes | Alpes | Sud des Alpes | Suisse | ||||||||
degré de recouvrement de la régénération (6 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 | . | . | . | . | . | . | . | . | . | . | . | . | |
<1% | pas d'indication | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . |
subalpin supérieur | 0.0 | . | 0.0 | . | 0.0 | . | 4.4 | 2.5 | 6.3 | 6.1 | 1.9 | 0.9 | |
subalpin | 0.0 | . | 0.0 | . | 11.6 | 5.5 | 28.0 | 5.4 | 13.1 | 8.6 | 11.7 | 2.2 | |
haut-montagnard | 1.8 | 1.8 | 0.0 | . | 20.1 | 6.8 | 34.0 | 5.8 | 20.8 | 10.6 | 16.0 | 2.5 | |
montagnard inférieur et supérieur | 83.2 | 4.9 | 27.6 | 7.5 | 62.2 | 8.2 | 32.1 | 5.6 | 46.5 | 13.0 | 51.7 | 3.4 | |
submontagnard | 15.0 | 4.6 | 72.4 | 7.5 | 6.1 | 4.2 | 0.0 | . | 0.0 | . | 17.3 | 2.6 | |
hyperinsubrique et collinéen | 0.0 | . | 0.0 | . | 0.0 | . | 1.5 | 1.5 | 13.4 | 8.8 | 1.5 | 0.8 | |
total | 100.0 | . | 100.0 | . | 100.0 | . | 100.0 | . | 100.0 | . | 100.0 | . | |
1-9% | pas d'indication | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . |
subalpin supérieur | 0.0 | . | 0.0 | . | 0.4 | 0.4 | 12.2 | 1.3 | 5.4 | 1.3 | 5.9 | 0.6 | |
subalpin | 0.0 | . | 0.0 | . | 10.6 | 1.8 | 33.3 | 1.9 | 14.5 | 2.1 | 17.7 | 0.9 | |
haut-montagnard | 4.5 | 1.5 | 1.9 | 1.0 | 18.1 | 2.3 | 34.1 | 1.9 | 23.3 | 2.5 | 21.7 | 1.0 | |
montagnard inférieur et supérieur | 74.4 | 3.2 | 36.3 | 3.4 | 67.0 | 2.8 | 17.1 | 1.5 | 29.5 | 2.7 | 37.4 | 1.2 | |
submontagnard | 20.1 | 2.9 | 61.7 | 3.4 | 4.0 | 1.2 | 2.0 | 0.5 | 0.0 | . | 11.9 | 0.8 | |
hyperinsubrique et collinéen | 1.0 | 0.7 | 0.0 | . | 0.0 | . | 1.3 | 0.5 | 27.3 | 2.6 | 5.4 | 0.5 | |
total | 100.0 | . | 100.0 | . | 100.0 | . | 100.0 | . | 100.0 | . | 100.0 | . | |
10-25% | pas d'indication | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . |
subalpin supérieur | 0.0 | . | 0.0 | . | 0.0 | . | 9.0 | 1.1 | 7.5 | 1.6 | 4.3 | 0.5 | |
subalpin | 0.0 | . | 0.3 | 0.3 | 4.8 | 1.2 | 27.4 | 1.8 | 14.3 | 2.1 | 12.6 | 0.8 | |
haut-montagnard | 1.1 | 0.6 | 0.4 | 0.4 | 16.3 | 2.0 | 36.5 | 1.9 | 18.6 | 2.3 | 18.8 | 0.9 | |
montagnard inférieur et supérieur | 71.8 | 2.6 | 28.0 | 2.7 | 72.6 | 2.4 | 21.4 | 1.6 | 27.0 | 2.7 | 41.0 | 1.1 | |
submontagnard | 27.1 | 2.6 | 70.9 | 2.7 | 6.3 | 1.4 | 2.9 | 0.7 | 0.0 | . | 17.3 | 0.8 | |
hyperinsubrique et collinéen | 0.0 | . | 0.4 | 0.4 | 0.0 | . | 2.9 | 0.7 | 32.6 | 2.7 | 6.0 | 0.5 | |
total | 100.0 | . | 100.0 | . | 100.0 | . | 100.0 | . | 100.0 | . | 100.0 | . | |
26-50% | pas d'indication | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . |
subalpin supérieur | 0.0 | . | 0.0 | . | 0.0 | . | 8.8 | 1.5 | 5.4 | 2.0 | 3.2 | 0.5 | |
subalpin | 0.0 | . | 0.0 | . | 2.3 | 0.9 | 19.0 | 2.1 | 10.5 | 2.6 | 7.2 | 0.7 | |
haut-montagnard | 0.5 | 0.5 | 0.0 | . | 9.9 | 1.8 | 40.2 | 2.6 | 27.7 | 3.9 | 17.1 | 1.0 | |
montagnard inférieur et supérieur | 68.6 | 3.2 | 27.1 | 2.7 | 80.6 | 2.4 | 22.7 | 2.2 | 25.1 | 3.8 | 44.2 | 1.4 | |
submontagnard | 30.9 | 3.2 | 69.9 | 2.8 | 7.2 | 1.6 | 5.2 | 1.1 | 0.0 | . | 23.0 | 1.1 | |
hyperinsubrique et collinéen | 0.0 | . | 3.0 | 1.0 | 0.0 | . | 4.2 | 1.0 | 31.4 | 4.0 | 5.2 | 0.6 | |
total | 100.0 | . | 100.0 | . | 100.0 | . | 100.0 | . | 100.0 | . | 100.0 | . | |
51-75% | pas d'indication | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . |
subalpin supérieur | 0.0 | . | 0.0 | . | 0.0 | . | 5.1 | 1.9 | 3.4 | 2.4 | 1.4 | 0.5 | |
subalpin | 0.0 | . | 0.0 | . | 0.8 | 0.8 | 12.3 | 2.8 | 3.4 | 2.4 | 3.2 | 0.7 | |
haut-montagnard | 0.0 | . | 0.0 | . | 8.5 | 2.7 | 46.8 | 4.2 | 29.0 | 5.9 | 14.4 | 1.4 | |
montagnard inférieur et supérieur | 68.8 | 4.0 | 28.4 | 3.2 | 80.2 | 4.0 | 29.3 | 3.9 | 32.4 | 6.1 | 46.1 | 2.0 | |
submontagnard | 31.2 | 4.0 | 69.0 | 3.3 | 10.4 | 3.1 | 5.7 | 2.0 | 0.0 | . | 31.0 | 1.8 | |
hyperinsubrique et collinéen | 0.0 | . | 2.5 | 1.1 | 0.0 | . | 0.7 | 0.7 | 31.7 | 6.1 | 3.8 | 0.8 | |
total | 100.0 | . | 100.0 | . | 100.0 | . | 100.0 | . | 100.0 | . | 100.0 | . | |
76-100% | pas d'indication | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . |
subalpin supérieur | 0.0 | . | 0.0 | . | 0.0 | . | 2.5 | 1.8 | 0.0 | . | 0.4 | 0.3 | |
subalpin | 0.0 | . | 0.0 | . | 0.0 | . | 7.5 | 2.9 | 0.0 | . | 1.2 | 0.5 | |
haut-montagnard | 0.7 | 0.7 | 0.0 | . | 8.3 | 3.6 | 39.7 | 5.4 | 25.8 | 9.1 | 9.2 | 1.3 | |
montagnard inférieur et supérieur | 47.9 | 4.1 | 22.3 | 3.2 | 84.9 | 4.6 | 39.1 | 5.4 | 30.0 | 9.5 | 41.3 | 2.2 | |
submontagnard | 51.3 | 4.1 | 77.2 | 3.2 | 6.7 | 3.2 | 6.2 | 2.7 | 0.0 | . | 44.7 | 2.2 | |
hyperinsubrique et collinéen | 0.0 | . | 0.6 | 0.6 | 0.0 | . | 5.0 | 2.4 | 44.2 | 10.4 | 3.1 | 0.8 | |
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. 1313841. Birmensdorf, Swiss Federal Research Institute WSL