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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 | . | 1.6 | 35 | 1.0 | 45 | 2.6 | 28 | |
subalpin | 0.0 | . | 0.0 | . | 0.6 | 58 | 4.1 | 22 | 1.4 | 38 | 6.0 | 18 | |
haut-montagnard | 0.6 | 57 | 0.0 | . | 2.1 | 31 | 6.1 | 18 | 1.0 | 45 | 9.9 | 14 | |
montagnard inférieur et supérieur | 0.6 | 58 | 0.8 | 50 | 1.7 | 35 | 2.0 | 32 | 0.8 | 50 | 6.0 | 19 | |
submontagnard | 0.2 | 100 | 1.4 | 38 | 0.0 | . | 0.0 | . | 0.0 | . | 1.6 | 35 | |
hyperinsubrique et collinéen | 0.0 | . | 0.2 | 100 | 0.0 | . | 0.0 | . | 0.6 | 58 | 0.8 | 50 | |
total | 1.5 | 37 | 2.4 | 29 | 4.4 | 21 | 13.7 | 12 | 4.8 | 20 | 26.9 | 9 | |
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 | 9.1 | 15 | 4.7 | 20 | 14.0 | 12 | |
subalpin | 0.0 | . | 0.0 | . | 1.3 | 41 | 16.7 | 11 | 2.9 | 26 | 20.9 | 10 | |
haut-montagnard | 0.2 | 100 | 0.0 | . | 2.7 | 28 | 11.7 | 13 | 1.0 | 45 | 15.6 | 11 | |
montagnard inférieur et supérieur | 2.7 | 27 | 1.9 | 33 | 3.4 | 25 | 3.2 | 25 | 1.3 | 37 | 12.5 | 13 | |
submontagnard | 0.2 | 100 | 1.4 | 38 | 0.2 | 100 | 0.0 | . | 0.0 | . | 1.9 | 33 | |
hyperinsubrique et collinéen | 0.0 | . | 0.2 | 100 | 0.0 | . | 0.8 | 50 | 1.0 | 45 | 2.0 | 32 | |
total | 3.1 | 25 | 3.5 | 24 | 7.8 | 16 | 41.5 | 7 | 11.0 | 13 | 66.9 | 5 | |
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 | . | 13.4 | 12 | 4.1 | 22 | 17.5 | 11 | |
subalpin | 0.0 | . | 0.0 | . | 5.7 | 19 | 30.2 | 8 | 5.6 | 18 | 41.6 | 7 | |
haut-montagnard | 1.1 | 45 | 0.6 | 58 | 8.4 | 15 | 24.6 | 9 | 4.8 | 20 | 39.5 | 7 | |
montagnard inférieur et supérieur | 8.4 | 15 | 1.7 | 35 | 8.8 | 15 | 7.0 | 17 | 3.5 | 23 | 29.4 | 8 | |
submontagnard | 1.2 | 41 | 3.8 | 23 | 0.2 | 100 | 0.6 | 58 | 0.0 | . | 5.8 | 18 | |
hyperinsubrique et collinéen | 0.0 | . | 0.2 | 100 | 0.0 | . | 0.8 | 50 | 2.0 | 32 | 3.0 | 26 | |
total | 10.7 | 13 | 6.3 | 17 | 23.2 | 9 | 76.6 | 5 | 20.1 | 9 | 136.9 | 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 | . | 12.9 | 12 | 3.5 | 23 | 16.5 | 11 | |
subalpin | 0.0 | . | 0.2 | 100 | 4.0 | 22 | 34.0 | 7 | 7.4 | 16 | 45.5 | 6 | |
haut-montagnard | 0.6 | 58 | 0.2 | 100 | 9.3 | 14 | 42.7 | 6 | 10.3 | 13 | 63.0 | 5 | |
montagnard inférieur et supérieur | 18.9 | 10 | 4.6 | 20 | 31.0 | 7 | 16.7 | 11 | 8.1 | 15 | 79.4 | 5 | |
submontagnard | 4.0 | 22 | 11.3 | 13 | 0.2 | 100 | 1.6 | 35 | 0.0 | . | 17.1 | 10 | |
hyperinsubrique et collinéen | 0.0 | . | 0.2 | 100 | 0.0 | . | 2.2 | 30 | 6.4 | 17 | 8.8 | 15 | |
total | 23.5 | 9 | 16.5 | 10 | 44.5 | 6 | 110.1 | 4 | 35.7 | 7 | 230.3 | 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 | . | 11.8 | 13 | 3.7 | 23 | 15.5 | 11 | |
subalpin | 0.0 | . | 0.0 | . | 1.7 | 33 | 33.0 | 7 | 8.0 | 15 | 42.7 | 7 | |
haut-montagnard | 0.4 | 71 | 0.2 | 100 | 8.7 | 15 | 59.0 | 5 | 19.1 | 9 | 87.4 | 4 | |
montagnard inférieur et supérieur | 105.6 | 3 | 55.9 | 5 | 118.0 | 3 | 54.7 | 5 | 31.8 | 7 | 366.1 | 2 | |
submontagnard | 53.9 | 5 | 141.4 | 2 | 13.2 | 12 | 10.2 | 13 | 0.0 | . | 218.7 | 2 | |
hyperinsubrique et collinéen | 0.4 | 71 | 2.1 | 30 | 0.0 | . | 5.6 | 19 | 38.1 | 6 | 46.3 | 5 | |
total | 160.3 | 2 | 199.6 | 1 | 141.6 | 2 | 174.3 | 3 | 100.8 | 3 | 776.6 | 1 | |
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 | 48.8 | 6 | 17.1 | 10 | 66.1 | 5 | |
subalpin | 0.0 | . | 0.2 | 100 | 13.3 | 12 | 118.0 | 4 | 25.3 | 8 | 156.8 | 3 | |
haut-montagnard | 2.9 | 26 | 1.0 | 45 | 31.1 | 7 | 144.1 | 3 | 36.3 | 6 | 215.4 | 3 | |
montagnard inférieur et supérieur | 136.4 | 2 | 65.0 | 5 | 162.8 | 2 | 83.6 | 4 | 45.6 | 6 | 493.4 | 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 | 48.1 | 5 | 60.9 | 5 | |
total | 199.2 | 1 | 228.3 | 1 | 221.3 | 1 | 416.3 | 1 | 172.4 | 2 | 1237.5 | 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. 1208992. Birmensdorf, Swiss Federal Research Institute WSL