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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 | . | 1.0 | 58 | 0.0 | . | 1.0 | 58 | |
haut-montagnard | 0.8 | 70 | 0.0 | . | 1.6 | 50 | 1.7 | 45 | 0.0 | . | 4.1 | 30 | |
montagnard inférieur et supérieur | 0.0 | . | 0.4 | 100 | 0.9 | 70 | 1.0 | 58 | 0.7 | 70 | 3.0 | 35 | |
submontagnard | 0.0 | . | 1.1 | 58 | 0.0 | . | 0.0 | . | 0.0 | . | 1.1 | 58 | |
hyperinsubrique et collinéen | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.8 | 70 | 0.8 | 70 | |
total | 0.8 | 70 | 1.5 | 50 | 2.5 | 41 | 3.8 | 30 | 1.5 | 50 | 10.0 | 19 | |
<1% | pas d'indication | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . |
subalpin supérieur | 0.0 | . | 0.0 | . | 0.0 | . | 3.2 | 33 | 0.0 | . | 3.2 | 33 | |
subalpin | 0.0 | . | 0.0 | . | 1.8 | 45 | 10.2 | 18 | 1.4 | 49 | 13.4 | 16 | |
haut-montagnard | 0.4 | 100 | 0.3 | 100 | 3.5 | 32 | 9.5 | 19 | 2.2 | 40 | 15.8 | 15 | |
montagnard inférieur et supérieur | 4.3 | 29 | 3.5 | 31 | 9.5 | 18 | 4.4 | 28 | 0.4 | 100 | 22.0 | 12 | |
submontagnard | 1.8 | 45 | 7.3 | 21 | 0.4 | 100 | 0.3 | 100 | 0.0 | . | 9.7 | 19 | |
hyperinsubrique et collinéen | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.7 | 71 | 0.7 | 71 | |
total | 6.4 | 23 | 11.1 | 17 | 15.1 | 15 | 27.5 | 11 | 4.7 | 27 | 64.9 | 7 | |
1-9% | pas d'indication | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . |
subalpin supérieur | 0.0 | . | 0.0 | . | 0.0 | . | 11.0 | 18 | 0.6 | 70 | 11.6 | 17 | |
subalpin | 0.0 | . | 0.3 | 100 | 5.4 | 26 | 33.9 | 10 | 6.1 | 24 | 45.7 | 9 | |
haut-montagnard | 0.4 | 100 | 0.7 | 71 | 8.3 | 20 | 39.6 | 9 | 12.1 | 16 | 61.0 | 7 | |
montagnard inférieur et supérieur | 30.7 | 10 | 15.3 | 14 | 31.5 | 10 | 21.8 | 12 | 9.6 | 19 | 108.8 | 5 | |
submontagnard | 10.8 | 17 | 26.7 | 11 | 2.7 | 37 | 1.3 | 50 | 0.0 | . | 41.5 | 9 | |
hyperinsubrique et collinéen | 0.3 | 100 | 0.3 | 100 | 0.0 | . | 1.8 | 45 | 14.2 | 15 | 16.7 | 14 | |
total | 42.2 | 8 | 43.3 | 8 | 47.8 | 8 | 109.4 | 5 | 42.7 | 8 | 285.4 | 3 | |
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 | . | 6.0 | 24 | 1.7 | 45 | 7.7 | 21 | |
subalpin | 0.0 | . | 0.0 | . | 2.1 | 41 | 15.9 | 15 | 4.5 | 27 | 22.5 | 12 | |
haut-montagnard | 0.0 | . | 0.0 | . | 6.6 | 23 | 32.5 | 10 | 5.2 | 26 | 44.3 | 9 | |
montagnard inférieur et supérieur | 34.7 | 9 | 16.4 | 14 | 41.1 | 8 | 20.5 | 12 | 9.6 | 19 | 122.4 | 5 | |
submontagnard | 13.7 | 15 | 37.7 | 9 | 3.5 | 33 | 2.8 | 35 | 0.0 | . | 57.7 | 7 | |
hyperinsubrique et collinéen | 0.0 | . | 0.3 | 100 | 0.0 | . | 2.0 | 41 | 12.9 | 16 | 15.3 | 15 | |
total | 48.4 | 8 | 54.5 | 7 | 53.4 | 7 | 79.7 | 6 | 34.0 | 9 | 270.0 | 3 | |
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 | . | 4.6 | 28 | 0.0 | . | 4.6 | 28 | |
subalpin | 0.0 | . | 0.0 | . | 0.7 | 72 | 10.6 | 18 | 3.1 | 33 | 14.5 | 15 | |
haut-montagnard | 0.0 | . | 0.0 | . | 2.1 | 41 | 21.9 | 12 | 5.3 | 25 | 29.4 | 11 | |
montagnard inférieur et supérieur | 25.5 | 11 | 13.1 | 16 | 34.9 | 10 | 13.8 | 16 | 7.1 | 22 | 94.4 | 6 | |
submontagnard | 8.4 | 20 | 30.8 | 10 | 3.5 | 33 | 2.7 | 35 | 0.0 | . | 45.4 | 8 | |
hyperinsubrique et collinéen | 0.3 | 100 | 1.4 | 50 | 0.0 | . | 2.1 | 41 | 8.9 | 20 | 12.8 | 16 | |
total | 34.2 | 9 | 45.4 | 8 | 41.3 | 9 | 55.7 | 7 | 24.5 | 11 | 201.0 | 4 | |
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 | . | 0.3 | 100 | 0.0 | . | 0.3 | 100 | |
subalpin | 0.0 | . | 0.0 | . | 0.9 | 70 | 3.5 | 32 | 0.0 | . | 4.4 | 29 | |
haut-montagnard | 0.0 | . | 0.0 | . | 1.8 | 45 | 9.7 | 19 | 2.8 | 35 | 14.3 | 16 | |
montagnard inférieur et supérieur | 18.4 | 13 | 10.1 | 18 | 23.0 | 12 | 7.3 | 22 | 2.8 | 35 | 61.6 | 7 | |
submontagnard | 8.7 | 19 | 27.6 | 11 | 2.0 | 44 | 3.2 | 33 | 0.0 | . | 41.4 | 9 | |
hyperinsubrique et collinéen | 0.0 | . | 0.3 | 100 | 0.0 | . | 2.1 | 41 | 3.8 | 31 | 6.2 | 24 | |
total | 27.1 | 11 | 38.0 | 9 | 27.6 | 11 | 26.1 | 11 | 9.4 | 19 | 128.3 | 5 | |
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 | . | 0.0 | . | 0.0 | . | 0.0 | . | |
subalpin | 0.0 | . | 0.0 | . | 0.0 | . | 1.1 | 58 | 0.0 | . | 1.1 | 58 | |
haut-montagnard | 0.4 | 100 | 0.0 | . | 0.3 | 100 | 6.4 | 23 | 0.3 | 100 | 7.4 | 22 | |
montagnard inférieur et supérieur | 15.2 | 15 | 6.2 | 23 | 11.4 | 17 | 5.7 | 25 | 2.5 | 37 | 41.0 | 9 | |
submontagnard | 14.6 | 15 | 20.2 | 12 | 2.0 | 44 | 1.8 | 44 | 0.0 | . | 38.6 | 9 | |
hyperinsubrique et collinéen | 0.0 | . | 0.7 | 71 | 0.0 | . | 0.0 | . | 1.1 | 58 | 1.9 | 45 | |
total | 30.2 | 10 | 27.2 | 11 | 13.6 | 16 | 14.9 | 15 | 4.0 | 30 | 89.9 | 6 | |
total | pas d'indication | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . |
subalpin supérieur | 0.0 | . | 0.0 | . | 0.0 | . | 25.1 | 11 | 2.3 | 37 | 27.4 | 11 | |
subalpin | 0.0 | . | 0.3 | 100 | 11.0 | 18 | 76.3 | 6 | 15.1 | 14 | 102.7 | 5 | |
haut-montagnard | 1.9 | 44 | 1.0 | 58 | 24.2 | 11 | 121.2 | 5 | 28.0 | 10 | 176.3 | 4 | |
montagnard inférieur et supérieur | 128.7 | 3 | 65.1 | 6 | 152.2 | 3 | 74.5 | 6 | 32.8 | 9 | 453.2 | 2 | |
submontagnard | 58.0 | 6 | 151.4 | 3 | 13.9 | 15 | 12.1 | 16 | 0.0 | . | 235.4 | 3 | |
hyperinsubrique et collinéen | 0.7 | 71 | 3.2 | 33 | 0.0 | . | 8.0 | 21 | 42.4 | 7 | 54.4 | 6 | |
total | 189.3 | 2 | 221.0 | 1 | 201.3 | 2 | 317.1 | 2 | 120.7 | 3 | 1049.5 | 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. 1314082. Birmensdorf, Swiss Federal Research Institute WSL