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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 | . | 0.2 | 100 | 0.2 | 100 | 0.4 | 71 | |
subalpin | 0.0 | . | 0.0 | . | 0.4 | 71 | 1.6 | 35 | 0.0 | . | 2.0 | 32 | |
haut-montagnard | 0.0 | . | 0.0 | . | 0.2 | 100 | 2.0 | 32 | 0.6 | 57 | 2.8 | 27 | |
montagnard inférieur et supérieur | 0.0 | . | 0.0 | . | 0.6 | 57 | 0.8 | 50 | 0.0 | . | 1.4 | 38 | |
submontagnard | 0.0 | . | 0.0 | . | 0.0 | . | 0.4 | 71 | 0.0 | . | 0.4 | 71 | |
hyperinsubrique et collinéen | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.2 | 100 | 0.2 | 100 | |
total | 0.0 | . | 0.0 | . | 1.2 | 41 | 5.0 | 20 | 1.0 | 45 | 7.2 | 17 | |
21-40% | pas d'indication | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . |
subalpin supérieur | 0.0 | . | 0.0 | . | 0.2 | 100 | 5.0 | 20 | 1.4 | 38 | 6.5 | 17 | |
subalpin | 0.0 | . | 0.0 | . | 0.6 | 58 | 9.2 | 15 | 3.9 | 22 | 13.7 | 12 | |
haut-montagnard | 0.0 | . | 0.0 | . | 1.4 | 38 | 11.1 | 13 | 1.0 | 45 | 13.5 | 12 | |
montagnard inférieur et supérieur | 0.2 | 100 | 0.2 | 100 | 1.6 | 35 | 1.8 | 33 | 1.6 | 35 | 5.4 | 19 | |
submontagnard | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | |
hyperinsubrique et collinéen | 0.0 | . | 0.0 | . | 0.0 | . | 0.2 | 100 | 0.0 | . | 0.2 | 100 | |
total | 0.2 | 100 | 0.2 | 100 | 3.8 | 23 | 27.2 | 8 | 7.8 | 15 | 39.2 | 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 | . | 5.9 | 18 | 0.8 | 50 | 6.7 | 17 | |
subalpin | 0.0 | . | 0.0 | . | 1.9 | 33 | 16.0 | 11 | 5.0 | 19 | 22.9 | 9 | |
haut-montagnard | 0.0 | . | 0.0 | . | 4.7 | 20 | 24.1 | 9 | 8.7 | 14 | 37.6 | 7 | |
montagnard inférieur et supérieur | 0.6 | 58 | 0.6 | 58 | 9.1 | 15 | 8.7 | 15 | 4.9 | 20 | 23.9 | 9 | |
submontagnard | 0.0 | . | 0.2 | 100 | 0.2 | 100 | 0.4 | 70 | 0.0 | . | 0.8 | 50 | |
hyperinsubrique et collinéen | 0.0 | . | 0.0 | . | 0.0 | . | 1.0 | 45 | 1.6 | 35 | 2.6 | 28 | |
total | 0.6 | 58 | 0.8 | 50 | 15.9 | 11 | 56.1 | 6 | 21.0 | 9 | 94.4 | 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 | . | 3.2 | 25 | 0.2 | 100 | 3.4 | 24 | |
subalpin | 0.0 | . | 0.0 | . | 1.2 | 41 | 16.7 | 11 | 2.1 | 30 | 20.0 | 10 | |
haut-montagnard | 0.0 | . | 0.0 | . | 6.0 | 18 | 36.7 | 7 | 10.8 | 13 | 53.5 | 6 | |
montagnard inférieur et supérieur | 9.5 | 14 | 3.0 | 26 | 33.9 | 7 | 20.2 | 10 | 12.4 | 12 | 78.9 | 5 | |
submontagnard | 1.2 | 41 | 3.4 | 24 | 1.3 | 41 | 1.2 | 40 | 0.0 | . | 7.1 | 17 | |
hyperinsubrique et collinéen | 0.0 | . | 0.2 | 100 | 0.0 | . | 2.2 | 30 | 8.0 | 15 | 10.4 | 14 | |
total | 10.7 | 13 | 6.5 | 17 | 42.3 | 6 | 80.1 | 4 | 33.5 | 7 | 173.1 | 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 | . | 1.2 | 41 | 0.0 | . | 1.2 | 41 | |
subalpin | 0.0 | . | 0.0 | . | 0.0 | . | 7.5 | 16 | 1.0 | 44 | 8.5 | 15 | |
haut-montagnard | 0.0 | . | 0.0 | . | 1.9 | 32 | 16.7 | 11 | 5.5 | 18 | 24.2 | 9 | |
montagnard inférieur et supérieur | 16.2 | 11 | 9.5 | 14 | 45.4 | 6 | 26.4 | 8 | 16.1 | 10 | 113.8 | 4 | |
submontagnard | 4.7 | 20 | 8.9 | 15 | 4.5 | 22 | 3.5 | 23 | 0.0 | . | 21.5 | 9 | |
hyperinsubrique et collinéen | 0.0 | . | 0.0 | . | 0.0 | . | 2.8 | 27 | 24.9 | 8 | 27.7 | 7 | |
total | 20.9 | 9 | 18.4 | 10 | 51.9 | 5 | 58.2 | 5 | 47.4 | 5 | 196.8 | 3 | |
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 | 15.4 | 11 | 2.5 | 27 | 18.1 | 10 | |
subalpin | 0.0 | . | 0.0 | . | 4.1 | 22 | 50.9 | 6 | 12.0 | 12 | 67.0 | 5 | |
haut-montagnard | 0.0 | . | 0.0 | . | 14.2 | 11 | 90.6 | 4 | 26.6 | 8 | 131.5 | 3 | |
montagnard inférieur et supérieur | 26.5 | 8 | 13.3 | 12 | 90.7 | 4 | 57.9 | 5 | 35.0 | 7 | 223.3 | 3 | |
submontagnard | 5.8 | 18 | 12.4 | 12 | 6.0 | 18 | 5.5 | 18 | 0.0 | . | 29.8 | 8 | |
hyperinsubrique et collinéen | 0.0 | . | 0.2 | 100 | 0.0 | . | 6.2 | 18 | 34.6 | 6 | 41.0 | 6 | |
total | 32.3 | 7 | 25.9 | 8 | 115.2 | 3 | 226.6 | 2 | 110.7 | 2 | 510.7 | 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. 1392820. Birmensdorf, Swiss Federal Research Institute WSL