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région de production | |||||||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|
Jura | Plateau | Préalpes | Alpes | Sud des Alpes | Suisse | ||||||||
degré de recouvrement de la régénération (6 classes) | étages de végétation NaiS (6 classes) | 1000 ha | ±% | 1000 ha | ±% | 1000 ha | ±% | 1000 ha | ±% | 1000 ha | ±% | 1000 ha | ±% |
pas d'indication | pas d'indication | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . |
subalpin supérieur | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | |
subalpin | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | |
haut-montagnard | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | |
montagnard inférieur et supérieur | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | |
submontagnard | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | |
hyperinsubrique et collinéen | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | |
total | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | |
<1% | pas d'indication | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . |
subalpin supérieur | 0.0 | . | 0.0 | . | 0.0 | . | 0.6 | 58 | 0.2 | 100 | 0.8 | 50 | |
subalpin | 0.0 | . | 0.0 | . | 0.8 | 50 | 3.7 | 23 | 0.4 | 71 | 4.9 | 20 | |
haut-montagnard | 0.2 | 100 | 0.0 | . | 1.4 | 38 | 4.5 | 21 | 0.6 | 57 | 6.8 | 17 | |
montagnard inférieur et supérieur | 9.9 | 14 | 1.9 | 32 | 4.3 | 21 | 4.3 | 21 | 1.4 | 38 | 21.8 | 9 | |
submontagnard | 1.8 | 33 | 5.1 | 19 | 0.4 | 71 | 0.0 | . | 0.0 | . | 7.3 | 16 | |
hyperinsubrique et collinéen | 0.0 | . | 0.0 | . | 0.0 | . | 0.2 | 100 | 0.4 | 71 | 0.6 | 58 | |
total | 11.9 | 13 | 7.1 | 16 | 6.9 | 17 | 13.4 | 12 | 3.0 | 26 | 42.2 | 7 | |
1-9% | pas d'indication | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . |
subalpin supérieur | 0.0 | . | 0.0 | . | 0.2 | 100 | 15.2 | 11 | 2.9 | 26 | 18.3 | 10 | |
subalpin | 0.0 | . | 0.0 | . | 5.8 | 18 | 41.4 | 7 | 7.9 | 15 | 55.1 | 6 | |
haut-montagnard | 1.7 | 35 | 0.8 | 50 | 9.9 | 14 | 42.4 | 6 | 12.7 | 12 | 67.4 | 5 | |
montagnard inférieur et supérieur | 27.6 | 8 | 14.6 | 11 | 36.6 | 7 | 21.2 | 9 | 16.1 | 10 | 116.1 | 4 | |
submontagnard | 7.4 | 16 | 24.9 | 8 | 2.2 | 31 | 2.5 | 27 | 0.0 | . | 37.0 | 7 | |
hyperinsubrique et collinéen | 0.4 | 71 | 0.0 | . | 0.0 | . | 1.6 | 35 | 14.9 | 11 | 16.8 | 10 | |
total | 37.1 | 7 | 40.3 | 6 | 54.6 | 5 | 124.3 | 3 | 54.4 | 5 | 310.8 | 2 | |
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 | . | 11.1 | 13 | 4.1 | 22 | 15.2 | 11 | |
subalpin | 0.0 | . | 0.2 | 100 | 3.3 | 25 | 33.8 | 7 | 7.7 | 15 | 45.0 | 6 | |
haut-montagnard | 0.6 | 58 | 0.2 | 100 | 11.1 | 13 | 45.1 | 6 | 10.1 | 13 | 67.1 | 5 | |
montagnard inférieur et supérieur | 39.7 | 6 | 15.3 | 11 | 49.7 | 6 | 26.5 | 8 | 14.6 | 11 | 145.9 | 3 | |
submontagnard | 15.0 | 11 | 38.8 | 6 | 4.3 | 22 | 3.5 | 23 | 0.0 | . | 61.7 | 5 | |
hyperinsubrique et collinéen | 0.0 | . | 0.2 | 100 | 0.0 | . | 3.6 | 23 | 17.7 | 10 | 21.4 | 9 | |
total | 55.4 | 5 | 54.7 | 5 | 68.5 | 5 | 123.6 | 3 | 54.2 | 5 | 356.4 | 2 | |
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 | . | 6.4 | 18 | 1.4 | 38 | 7.8 | 16 | |
subalpin | 0.0 | . | 0.0 | . | 1.2 | 41 | 13.8 | 12 | 2.7 | 26 | 17.8 | 10 | |
haut-montagnard | 0.2 | 100 | 0.0 | . | 5.4 | 19 | 29.3 | 8 | 7.2 | 16 | 42.1 | 7 | |
montagnard inférieur et supérieur | 27.3 | 8 | 14.2 | 11 | 44.2 | 6 | 16.5 | 11 | 6.5 | 17 | 108.7 | 4 | |
submontagnard | 12.3 | 12 | 36.7 | 7 | 3.9 | 23 | 3.8 | 22 | 0.0 | . | 56.7 | 6 | |
hyperinsubrique et collinéen | 0.0 | . | 1.6 | 35 | 0.0 | . | 3.0 | 26 | 8.2 | 15 | 12.8 | 12 | |
total | 39.8 | 6 | 52.4 | 5 | 54.9 | 5 | 72.7 | 5 | 26.1 | 8 | 245.9 | 3 | |
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 | . | 1.4 | 38 | 0.4 | 71 | 1.8 | 33 | |
subalpin | 0.0 | . | 0.0 | . | 0.2 | 100 | 3.4 | 24 | 0.4 | 71 | 4.0 | 22 | |
haut-montagnard | 0.0 | . | 0.0 | . | 1.8 | 33 | 13.0 | 12 | 3.3 | 24 | 18.1 | 10 | |
montagnard inférieur et supérieur | 18.0 | 10 | 11.1 | 13 | 16.9 | 11 | 8.1 | 15 | 3.7 | 23 | 58.0 | 6 | |
submontagnard | 8.2 | 15 | 27.0 | 8 | 2.2 | 31 | 1.6 | 35 | 0.0 | . | 39.0 | 7 | |
hyperinsubrique et collinéen | 0.0 | . | 1.0 | 45 | 0.0 | . | 0.2 | 100 | 3.6 | 23 | 4.8 | 20 | |
total | 26.2 | 8 | 39.2 | 7 | 21.1 | 9 | 27.8 | 8 | 11.4 | 13 | 125.7 | 4 | |
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 | . | 0.4 | 71 | 0.0 | . | 0.4 | 71 | |
subalpin | 0.0 | . | 0.0 | . | 0.0 | . | 1.2 | 41 | 0.0 | . | 1.2 | 41 | |
haut-montagnard | 0.2 | 100 | 0.0 | . | 1.1 | 44 | 6.4 | 18 | 1.2 | 41 | 8.9 | 15 | |
montagnard inférieur et supérieur | 13.8 | 12 | 7.7 | 16 | 10.8 | 13 | 6.3 | 18 | 1.4 | 38 | 40.1 | 7 | |
submontagnard | 14.8 | 11 | 26.7 | 8 | 0.9 | 50 | 1.0 | 45 | 0.0 | . | 43.4 | 6 | |
hyperinsubrique et collinéen | 0.0 | . | 0.2 | 100 | 0.0 | . | 0.8 | 50 | 2.0 | 32 | 3.0 | 26 | |
total | 28.8 | 8 | 34.6 | 7 | 12.7 | 12 | 16.2 | 11 | 4.6 | 21 | 97.0 | 4 | |
total | pas d'indication | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . |
subalpin supérieur | 0.0 | . | 0.0 | . | 0.2 | 100 | 35.1 | 7 | 9.0 | 14 | 44.3 | 6 | |
subalpin | 0.0 | . | 0.2 | 100 | 11.3 | 13 | 97.5 | 4 | 19.2 | 9 | 128.1 | 4 | |
haut-montagnard | 2.9 | 26 | 1.0 | 45 | 30.7 | 7 | 140.6 | 3 | 35.1 | 6 | 210.4 | 3 | |
montagnard inférieur et supérieur | 136.4 | 2 | 65.0 | 5 | 162.6 | 2 | 83.0 | 4 | 43.7 | 6 | 490.6 | 1 | |
submontagnard | 59.5 | 5 | 159.2 | 2 | 13.9 | 12 | 12.4 | 12 | 0.0 | . | 245.0 | 2 | |
hyperinsubrique et collinéen | 0.4 | 71 | 3.0 | 26 | 0.0 | . | 9.4 | 14 | 46.7 | 5 | 59.5 | 5 | |
total | 199.2 | 1 | 228.3 | 1 | 218.7 | 1 | 378.0 | 1 | 153.7 | 2 | 1177.9 | 1 |
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. 1314131. Birmensdorf, Swiss Federal Research Institute WSL