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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 | . | 2.1 | 41 | 1.0 | 58 | 3.2 | 33 | |
subalpin | 0.0 | . | 0.0 | . | 0.4 | 100 | 1.4 | 50 | 0.0 | . | 1.8 | 45 | |
haut-montagnard | 1.1 | 57 | 0.0 | . | 2.0 | 45 | 1.4 | 50 | 1.1 | 58 | 5.6 | 26 | |
montagnard inférieur et supérieur | 1.1 | 57 | 0.4 | 100 | 0.4 | 100 | 1.8 | 45 | 0.0 | . | 3.7 | 32 | |
submontagnard | 1.1 | 57 | 2.7 | 37 | 0.0 | . | 0.0 | . | 0.0 | . | 3.9 | 31 | |
hyperinsubrique et collinéen | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | |
total | 3.4 | 32 | 3.1 | 34 | 2.8 | 38 | 6.7 | 23 | 2.1 | 41 | 18.2 | 14 | |
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 | . | 7.4 | 22 | 2.7 | 35 | 10.1 | 18 | |
subalpin | 0.0 | . | 0.0 | . | 1.9 | 45 | 15.6 | 15 | 2.8 | 35 | 20.3 | 13 | |
haut-montagnard | 0.0 | . | 0.0 | . | 4.5 | 29 | 13.0 | 16 | 0.6 | 70 | 18.2 | 14 | |
montagnard inférieur et supérieur | 2.6 | 37 | 2.0 | 44 | 3.3 | 35 | 1.1 | 58 | 1.4 | 50 | 10.2 | 19 | |
submontagnard | 0.4 | 100 | 3.1 | 34 | 0.0 | . | 0.4 | 100 | 0.0 | . | 3.9 | 31 | |
hyperinsubrique et collinéen | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.3 | 100 | 0.3 | 100 | |
total | 3.0 | 35 | 5.1 | 26 | 9.8 | 20 | 37.5 | 9 | 7.9 | 20 | 63.1 | 7 | |
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 | . | 13.8 | 16 | 4.1 | 29 | 18.0 | 14 | |
subalpin | 0.0 | . | 0.3 | 100 | 7.0 | 23 | 40.1 | 9 | 7.2 | 21 | 54.6 | 8 | |
haut-montagnard | 0.8 | 71 | 0.7 | 71 | 7.6 | 22 | 40.7 | 9 | 6.7 | 23 | 56.5 | 8 | |
montagnard inférieur et supérieur | 9.9 | 19 | 4.5 | 28 | 17.8 | 14 | 10.1 | 18 | 2.0 | 40 | 44.3 | 9 | |
submontagnard | 2.8 | 35 | 8.1 | 20 | 0.3 | 100 | 0.7 | 71 | 0.0 | . | 12.0 | 17 | |
hyperinsubrique et collinéen | 0.0 | . | 0.4 | 100 | 0.0 | . | 1.0 | 58 | 2.2 | 41 | 3.5 | 32 | |
total | 13.5 | 16 | 14.0 | 15 | 32.8 | 10 | 106.5 | 5 | 22.1 | 12 | 188.9 | 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 | . | 10.6 | 18 | 2.1 | 41 | 12.7 | 16 | |
subalpin | 0.0 | . | 0.0 | . | 3.5 | 32 | 33.1 | 10 | 8.7 | 19 | 45.3 | 9 | |
haut-montagnard | 0.0 | . | 0.3 | 100 | 11.5 | 17 | 52.6 | 8 | 14.1 | 15 | 78.5 | 6 | |
montagnard inférieur et supérieur | 38.4 | 9 | 16.2 | 14 | 51.6 | 7 | 23.0 | 12 | 7.7 | 21 | 136.9 | 5 | |
submontagnard | 7.4 | 21 | 31.7 | 10 | 3.2 | 34 | 2.1 | 40 | 0.0 | . | 44.3 | 8 | |
hyperinsubrique et collinéen | 0.0 | . | 1.1 | 58 | 0.0 | . | 3.5 | 32 | 9.2 | 19 | 13.9 | 16 | |
total | 45.8 | 8 | 49.3 | 7 | 69.8 | 6 | 124.9 | 4 | 41.8 | 8 | 331.6 | 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 | . | 2.1 | 41 | 0.3 | 100 | 2.5 | 38 | |
subalpin | 0.0 | . | 0.0 | . | 0.7 | 72 | 9.5 | 19 | 2.5 | 38 | 12.7 | 17 | |
haut-montagnard | 0.4 | 100 | 0.0 | . | 2.8 | 33 | 35.8 | 9 | 11.0 | 17 | 50.0 | 8 | |
montagnard inférieur et supérieur | 80.3 | 5 | 43.5 | 8 | 88.1 | 5 | 48.9 | 7 | 29.5 | 10 | 290.3 | 3 | |
submontagnard | 48.0 | 7 | 108.2 | 4 | 10.4 | 18 | 9.7 | 18 | 0.0 | . | 176.3 | 3 | |
hyperinsubrique et collinéen | 0.7 | 71 | 2.4 | 38 | 0.0 | . | 4.5 | 28 | 35.2 | 8 | 42.9 | 7 | |
total | 129.4 | 3 | 154.1 | 3 | 102.0 | 4 | 110.5 | 5 | 78.5 | 5 | 574.6 | 2 | |
total | pas d'indication | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . |
subalpin supérieur | 0.0 | . | 0.0 | . | 0.0 | . | 36.1 | 10 | 10.3 | 18 | 46.4 | 8 | |
subalpin | 0.0 | . | 0.3 | 100 | 13.6 | 16 | 99.7 | 5 | 21.2 | 12 | 134.8 | 5 | |
haut-montagnard | 2.3 | 40 | 1.0 | 58 | 28.5 | 10 | 143.5 | 4 | 33.4 | 9 | 208.8 | 3 | |
montagnard inférieur et supérieur | 132.3 | 3 | 66.5 | 6 | 161.1 | 3 | 84.8 | 5 | 40.6 | 8 | 485.4 | 2 | |
submontagnard | 59.8 | 6 | 153.8 | 3 | 13.9 | 15 | 12.8 | 15 | 0.0 | . | 240.4 | 3 | |
hyperinsubrique et collinéen | 0.7 | 71 | 3.9 | 30 | 0.0 | . | 9.1 | 19 | 47.0 | 6 | 60.7 | 6 | |
total | 195.1 | 1 | 225.6 | 1 | 217.1 | 2 | 386.1 | 1 | 152.5 | 2 | 1176.4 | 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. 1209056. Birmensdorf, Swiss Federal Research Institute WSL