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région de production | |||||||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|
Jura | Plateau | Préalpes | Alpes | Sud des Alpes | Suisse | ||||||||
degré de recouvrement (photo aérienne, 5 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 | . | |
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 | . | 4.0 | 30 | 2.1 | 41 | 6.1 | 24 | |
subalpin | 0.0 | . | 0.0 | . | 0.7 | 71 | 4.3 | 29 | 0.4 | 100 | 5.4 | 26 | |
haut-montagnard | 0.4 | 100 | 0.0 | . | 0.4 | 100 | 2.4 | 38 | 0.7 | 71 | 3.9 | 30 | |
montagnard inférieur et supérieur | 0.8 | 71 | 0.0 | . | 0.8 | 71 | 0.7 | 71 | 0.3 | 100 | 2.6 | 38 | |
submontagnard | 0.3 | 100 | 1.4 | 50 | 0.0 | . | 0.0 | . | 0.0 | . | 1.7 | 45 | |
hyperinsubrique et collinéen | 0.0 | . | 0.4 | 100 | 0.0 | . | 0.0 | . | 0.0 | . | 0.4 | 100 | |
total | 1.5 | 50 | 1.8 | 45 | 1.9 | 45 | 11.4 | 18 | 3.5 | 32 | 20.1 | 13 | |
21-40% | pas d'indication | 0.0 | . | 0.0 | . | 0.0 | . | 0.4 | 100 | 0.0 | . | 0.4 | 100 |
subalpin supérieur | 0.0 | . | 0.0 | . | 0.0 | . | 10.7 | 18 | 4.5 | 28 | 15.2 | 15 | |
subalpin | 0.0 | . | 0.0 | . | 2.8 | 38 | 22.5 | 12 | 3.2 | 33 | 28.5 | 11 | |
haut-montagnard | 0.4 | 100 | 0.4 | 100 | 5.3 | 27 | 11.0 | 18 | 3.1 | 33 | 20.2 | 13 | |
montagnard inférieur et supérieur | 3.3 | 33 | 1.6 | 49 | 4.3 | 30 | 3.6 | 32 | 1.4 | 50 | 14.0 | 16 | |
submontagnard | 0.4 | 100 | 2.2 | 41 | 0.0 | . | 0.0 | . | 0.0 | . | 2.6 | 38 | |
hyperinsubrique et collinéen | 0.0 | . | 0.4 | 100 | 0.0 | . | 0.7 | 71 | 0.7 | 71 | 1.8 | 45 | |
total | 4.0 | 30 | 4.5 | 28 | 12.4 | 17 | 48.9 | 8 | 12.9 | 16 | 82.7 | 6 | |
41-60% | pas d'indication | 0.0 | . | 0.0 | . | 0.4 | 100 | 1.8 | 45 | 0.4 | 100 | 2.5 | 38 |
subalpin supérieur | 0.0 | . | 0.0 | . | 0.0 | . | 15.7 | 15 | 8.4 | 20 | 24.1 | 12 | |
subalpin | 0.0 | . | 0.0 | . | 5.9 | 25 | 36.0 | 10 | 10.0 | 18 | 51.9 | 8 | |
haut-montagnard | 0.8 | 71 | 0.3 | 100 | 8.8 | 20 | 32.9 | 10 | 5.2 | 25 | 47.9 | 8 | |
montagnard inférieur et supérieur | 9.2 | 19 | 3.3 | 33 | 11.3 | 17 | 5.4 | 25 | 3.4 | 31 | 32.6 | 10 | |
submontagnard | 0.8 | 70 | 2.7 | 37 | 0.0 | . | 0.4 | 100 | 0.0 | . | 3.8 | 31 | |
hyperinsubrique et collinéen | 0.0 | . | 0.4 | 100 | 0.0 | . | 2.1 | 41 | 2.0 | 41 | 4.5 | 28 | |
total | 10.7 | 18 | 6.7 | 23 | 26.4 | 11 | 94.3 | 6 | 29.3 | 10 | 167.4 | 4 | |
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 | . | 19.1 | 13 | 3.2 | 33 | 22.3 | 12 | |
subalpin | 0.0 | . | 0.3 | 100 | 6.2 | 24 | 48.7 | 8 | 10.4 | 18 | 65.6 | 7 | |
haut-montagnard | 0.8 | 71 | 0.3 | 100 | 11.0 | 17 | 66.5 | 7 | 15.4 | 14 | 94.0 | 6 | |
montagnard inférieur et supérieur | 23.6 | 12 | 12.0 | 17 | 35.1 | 9 | 26.0 | 11 | 6.8 | 22 | 103.4 | 6 | |
submontagnard | 6.0 | 24 | 20.1 | 13 | 1.6 | 50 | 3.5 | 31 | 0.0 | . | 31.2 | 10 | |
hyperinsubrique et collinéen | 0.0 | . | 0.3 | 100 | 0.0 | . | 3.1 | 33 | 5.2 | 25 | 8.6 | 20 | |
total | 30.3 | 10 | 33.1 | 9 | 53.9 | 7 | 167.0 | 4 | 40.9 | 8 | 325.2 | 3 | |
>80% | pas d'indication | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . |
subalpin supérieur | 0.0 | . | 0.0 | . | 0.0 | . | 8.2 | 21 | 2.3 | 37 | 10.5 | 18 | |
subalpin | 0.0 | . | 0.0 | . | 2.3 | 38 | 23.5 | 12 | 7.8 | 21 | 33.5 | 10 | |
haut-montagnard | 0.0 | . | 0.0 | . | 5.4 | 24 | 49.3 | 8 | 16.3 | 14 | 71.1 | 7 | |
montagnard inférieur et supérieur | 98.8 | 4 | 51.1 | 7 | 115.2 | 4 | 59.2 | 7 | 34.7 | 9 | 359.0 | 2 | |
submontagnard | 53.1 | 7 | 128.8 | 3 | 13.1 | 16 | 8.9 | 19 | 0.0 | . | 203.9 | 3 | |
hyperinsubrique et collinéen | 0.7 | 71 | 2.4 | 38 | 0.0 | . | 4.6 | 28 | 45.9 | 6 | 53.6 | 6 | |
total | 152.6 | 2 | 182.4 | 2 | 136.0 | 3 | 153.7 | 4 | 107.0 | 3 | 731.6 | 1 | |
total | pas d'indication | 0.0 | . | 0.0 | . | 0.4 | 100 | 2.2 | 41 | 0.4 | 100 | 2.9 | 35 |
subalpin supérieur | 0.0 | . | 0.0 | . | 0.0 | . | 57.7 | 8 | 20.5 | 12 | 78.2 | 6 | |
subalpin | 0.0 | . | 0.3 | 100 | 18.0 | 14 | 135.0 | 5 | 31.7 | 10 | 185.1 | 4 | |
haut-montagnard | 2.3 | 40 | 1.0 | 58 | 30.9 | 10 | 162.1 | 4 | 40.7 | 8 | 237.0 | 3 | |
montagnard inférieur et supérieur | 135.7 | 3 | 67.9 | 6 | 166.6 | 3 | 94.9 | 5 | 46.6 | 8 | 511.7 | 2 | |
submontagnard | 60.5 | 6 | 155.2 | 3 | 14.7 | 15 | 12.8 | 15 | 0.0 | . | 243.2 | 3 | |
hyperinsubrique et collinéen | 0.7 | 71 | 3.9 | 30 | 0.0 | . | 10.6 | 18 | 53.8 | 6 | 68.9 | 6 | |
total | 199.1 | 1 | 228.4 | 1 | 230.6 | 2 | 475.3 | 1 | 193.6 | 2 | 1327.1 | 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. 1209247. Birmensdorf, Swiss Federal Research Institute WSL