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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 | 1.2 | 41 | 2.8 | 27 | |
subalpin | 0.0 | . | 0.0 | . | 0.4 | 71 | 1.6 | 35 | 0.0 | . | 2.0 | 32 | |
haut-montagnard | 0.9 | 49 | 0.0 | . | 1.9 | 33 | 1.4 | 38 | 1.0 | 45 | 5.2 | 20 | |
montagnard inférieur et supérieur | 0.8 | 50 | 0.6 | 57 | 0.4 | 71 | 1.4 | 38 | 0.0 | . | 3.3 | 25 | |
submontagnard | 0.9 | 49 | 2.3 | 29 | 0.2 | 100 | 0.0 | . | 0.0 | . | 3.4 | 24 | |
hyperinsubrique et collinéen | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | |
total | 2.6 | 28 | 3.0 | 26 | 2.9 | 26 | 6.1 | 18 | 2.2 | 30 | 16.7 | 11 | |
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 | . | 8.1 | 16 | 3.6 | 23 | 11.7 | 13 | |
subalpin | 0.0 | . | 0.0 | . | 1.2 | 41 | 16.0 | 11 | 2.9 | 26 | 20.2 | 10 | |
haut-montagnard | 0.0 | . | 0.2 | 100 | 5.1 | 20 | 12.4 | 13 | 0.8 | 50 | 18.4 | 10 | |
montagnard inférieur et supérieur | 3.1 | 25 | 1.3 | 40 | 4.6 | 21 | 1.0 | 45 | 1.4 | 38 | 11.4 | 13 | |
submontagnard | 0.2 | 100 | 2.6 | 28 | 0.2 | 100 | 0.2 | 100 | 0.0 | . | 3.2 | 25 | |
hyperinsubrique et collinéen | 0.0 | . | 0.0 | . | 0.0 | . | 0.6 | 58 | 0.4 | 71 | 1.0 | 45 | |
total | 3.4 | 24 | 4.1 | 22 | 11.1 | 13 | 38.3 | 7 | 9.0 | 14 | 65.9 | 5 | |
41-60% | pas d'indication | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . |
subalpin supérieur | 0.0 | . | 0.0 | . | 0.2 | 100 | 15.2 | 11 | 3.5 | 23 | 18.9 | 10 | |
subalpin | 0.0 | . | 0.2 | 100 | 6.0 | 18 | 34.0 | 7 | 6.4 | 17 | 46.5 | 6 | |
haut-montagnard | 1.0 | 45 | 0.4 | 71 | 8.1 | 15 | 35.2 | 7 | 5.1 | 19 | 49.7 | 6 | |
montagnard inférieur et supérieur | 9.9 | 14 | 3.8 | 23 | 15.8 | 11 | 8.0 | 16 | 2.9 | 26 | 40.4 | 7 | |
submontagnard | 1.6 | 35 | 6.9 | 16 | 0.2 | 100 | 0.4 | 71 | 0.0 | . | 9.1 | 14 | |
hyperinsubrique et collinéen | 0.0 | . | 0.2 | 100 | 0.0 | . | 1.0 | 45 | 2.6 | 28 | 3.8 | 23 | |
total | 12.5 | 12 | 11.5 | 12 | 30.3 | 7 | 93.7 | 4 | 20.5 | 9 | 168.5 | 3 | |
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 | . | 11.4 | 13 | 2.5 | 28 | 14.0 | 12 | |
subalpin | 0.0 | . | 0.0 | . | 3.3 | 24 | 37.5 | 7 | 8.3 | 15 | 49.1 | 6 | |
haut-montagnard | 0.4 | 71 | 0.4 | 71 | 12.8 | 12 | 54.2 | 6 | 12.7 | 12 | 80.5 | 5 | |
montagnard inférieur et supérieur | 30.2 | 7 | 13.2 | 12 | 45.9 | 6 | 19.3 | 10 | 7.3 | 16 | 115.9 | 4 | |
submontagnard | 6.3 | 17 | 23.6 | 9 | 2.0 | 33 | 2.4 | 29 | 0.0 | . | 34.4 | 7 | |
hyperinsubrique et collinéen | 0.0 | . | 0.6 | 58 | 0.0 | . | 3.6 | 23 | 7.3 | 16 | 11.6 | 13 | |
total | 36.9 | 7 | 37.9 | 7 | 64.1 | 5 | 128.4 | 3 | 38.2 | 6 | 305.5 | 2 | |
>80% | pas d'indication | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . |
subalpin supérieur | 0.0 | . | 0.0 | . | 0.0 | . | 2.6 | 28 | 0.6 | 58 | 3.2 | 25 | |
subalpin | 0.0 | . | 0.0 | . | 0.9 | 45 | 14.8 | 11 | 3.7 | 23 | 19.4 | 10 | |
haut-montagnard | 0.4 | 71 | 0.0 | . | 3.8 | 22 | 42.7 | 6 | 14.8 | 11 | 61.7 | 5 | |
montagnard inférieur et supérieur | 92.7 | 3 | 45.4 | 6 | 97.8 | 3 | 53.2 | 5 | 31.5 | 7 | 320.6 | 2 | |
submontagnard | 51.3 | 5 | 123.9 | 3 | 11.5 | 13 | 9.4 | 14 | 0.0 | . | 196.0 | 2 | |
hyperinsubrique et collinéen | 0.4 | 71 | 2.1 | 30 | 0.0 | . | 4.4 | 21 | 37.8 | 6 | 44.7 | 5 | |
total | 144.8 | 2 | 171.5 | 2 | 113.9 | 3 | 127.1 | 3 | 88.3 | 3 | 645.6 | 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 | 39.0 | 7 | 11.4 | 13 | 50.5 | 6 | |
subalpin | 0.0 | . | 0.2 | 100 | 11.9 | 13 | 103.9 | 4 | 21.3 | 9 | 137.2 | 3 | |
haut-montagnard | 2.7 | 27 | 1.0 | 45 | 31.7 | 7 | 145.8 | 3 | 34.3 | 7 | 215.5 | 3 | |
montagnard inférieur et supérieur | 136.8 | 2 | 64.3 | 5 | 164.5 | 2 | 83.0 | 4 | 43.1 | 6 | 491.6 | 1 | |
submontagnard | 60.2 | 5 | 159.4 | 2 | 14.1 | 12 | 12.4 | 12 | 0.0 | . | 246.1 | 2 | |
hyperinsubrique et collinéen | 0.4 | 71 | 3.0 | 26 | 0.0 | . | 9.6 | 14 | 48.1 | 5 | 61.1 | 5 | |
total | 200.1 | 1 | 227.9 | 1 | 222.3 | 1 | 393.7 | 1 | 158.3 | 2 | 1202.2 | 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. 1209078. Birmensdorf, Swiss Federal Research Institute WSL