Sélectionner un thème dans la liste
région de forêt protectrice | |||||||||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
Plateau/Jura | Nord des Alpes ouest | Nord des Alpes est | Sud-ouest des Alpes | Sud-est des 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 | ±% | 1000 ha | ±% |
pas d'indication | pas d'indication | 0.0 | . | 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 | . | 0.0 | . | |
subalpin | 0.0 | . | 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 | . | 0.0 | . | |
montagnard inférieur et supérieur | 0.0 | . | 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 | . | 0.0 | . | |
hyperinsubrique et collinéen | 0.0 | . | 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 | . | 0.0 | . | |
0-20% | pas d'indication | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . |
subalpin supérieur | 0.0 | . | 0.0 | . | 0.0 | . | 1.1 | 58 | 1.4 | 50 | 1.0 | 58 | 3.5 | 32 | |
subalpin | 0.0 | . | 0.4 | 100 | 0.4 | 100 | 0.7 | 71 | 1.1 | 58 | 0.4 | 100 | 2.9 | 35 | |
haut-montagnard | 0.4 | 100 | 1.1 | 58 | 0.8 | 71 | 0.4 | 100 | 0.7 | 71 | 0.3 | 100 | 3.6 | 32 | |
montagnard inférieur et supérieur | 0.8 | 71 | 0.4 | 100 | 0.7 | 71 | 0.0 | . | 0.0 | . | 0.3 | 100 | 2.2 | 41 | |
submontagnard | 1.7 | 45 | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 1.7 | 45 | |
hyperinsubrique et collinéen | 0.4 | 100 | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.4 | 100 | |
total | 3.3 | 33 | 1.9 | 45 | 1.9 | 45 | 2.1 | 41 | 3.2 | 33 | 2.0 | 41 | 14.3 | 16 | |
21-40% | pas d'indication | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . |
subalpin supérieur | 0.0 | . | 0.0 | . | 0.0 | . | 1.8 | 45 | 4.6 | 28 | 2.8 | 35 | 9.2 | 20 | |
subalpin | 0.0 | . | 4.4 | 29 | 2.6 | 38 | 3.6 | 32 | 4.9 | 27 | 1.4 | 50 | 16.9 | 14 | |
haut-montagnard | 0.7 | 71 | 4.5 | 29 | 2.5 | 38 | 2.1 | 41 | 3.5 | 31 | 1.0 | 58 | 14.4 | 16 | |
montagnard inférieur et supérieur | 4.1 | 30 | 2.8 | 38 | 3.6 | 32 | 0.0 | . | 0.0 | . | 1.0 | 58 | 11.5 | 18 | |
submontagnard | 2.6 | 38 | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 2.6 | 38 | |
hyperinsubrique et collinéen | 0.4 | 100 | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.4 | 100 | |
total | 7.8 | 21 | 11.7 | 18 | 8.7 | 20 | 7.4 | 22 | 13.0 | 16 | 6.2 | 23 | 54.9 | 8 | |
41-60% | pas d'indication | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . |
subalpin supérieur | 0.0 | . | 0.0 | . | 0.0 | . | 3.2 | 33 | 6.1 | 24 | 4.4 | 27 | 13.7 | 16 | |
subalpin | 0.0 | . | 7.7 | 22 | 3.1 | 33 | 5.7 | 25 | 15.3 | 15 | 6.5 | 23 | 38.3 | 9 | |
haut-montagnard | 1.1 | 58 | 8.4 | 21 | 5.2 | 27 | 9.1 | 19 | 10.6 | 18 | 3.8 | 30 | 38.3 | 9 | |
montagnard inférieur et supérieur | 11.8 | 17 | 7.1 | 22 | 6.9 | 22 | 0.3 | 100 | 0.0 | . | 2.7 | 35 | 28.8 | 11 | |
submontagnard | 2.7 | 37 | 0.4 | 100 | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 3.0 | 35 | |
hyperinsubrique et collinéen | 0.4 | 100 | 0.0 | . | 0.0 | . | 1.4 | 50 | 0.0 | . | 1.3 | 50 | 3.1 | 33 | |
total | 15.9 | 15 | 23.6 | 12 | 15.3 | 15 | 19.7 | 13 | 32.0 | 10 | 18.8 | 13 | 125.3 | 5 | |
61-80% | pas d'indication | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . |
subalpin supérieur | 0.0 | . | 0.0 | . | 0.0 | . | 4.2 | 29 | 8.8 | 20 | 1.4 | 50 | 14.4 | 15 | |
subalpin | 0.3 | 100 | 9.4 | 20 | 3.6 | 32 | 14.1 | 16 | 17.1 | 14 | 7.6 | 21 | 52.1 | 8 | |
haut-montagnard | 1.1 | 58 | 18.2 | 14 | 6.3 | 23 | 17.9 | 14 | 28.2 | 11 | 14.0 | 15 | 85.7 | 6 | |
montagnard inférieur et supérieur | 34.5 | 10 | 28.3 | 11 | 18.7 | 14 | 1.7 | 45 | 7.0 | 22 | 4.8 | 26 | 95.0 | 6 | |
submontagnard | 26.1 | 11 | 1.1 | 58 | 1.9 | 45 | 0.4 | 100 | 1.8 | 45 | 0.0 | . | 31.2 | 10 | |
hyperinsubrique et collinéen | 0.3 | 100 | 0.0 | . | 0.0 | . | 3.1 | 33 | 0.0 | . | 3.5 | 31 | 6.9 | 22 | |
total | 62.3 | 7 | 56.9 | 7 | 30.6 | 11 | 41.5 | 9 | 62.9 | 7 | 31.3 | 9 | 285.4 | 3 | |
>80% | pas d'indication | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . |
subalpin supérieur | 0.0 | . | 0.0 | . | 0.0 | . | 2.8 | 35 | 2.1 | 41 | 0.6 | 70 | 5.6 | 25 | |
subalpin | 0.0 | . | 3.3 | 32 | 1.1 | 58 | 8.9 | 20 | 6.0 | 24 | 5.3 | 25 | 24.6 | 12 | |
haut-montagnard | 0.0 | . | 11.0 | 17 | 3.2 | 33 | 19.4 | 13 | 19.1 | 13 | 14.3 | 15 | 66.9 | 7 | |
montagnard inférieur et supérieur | 147.8 | 4 | 85.2 | 5 | 67.0 | 7 | 7.7 | 21 | 8.4 | 20 | 31.8 | 9 | 347.8 | 2 | |
submontagnard | 180.5 | 3 | 10.9 | 18 | 6.8 | 23 | 2.2 | 40 | 1.4 | 50 | 0.0 | . | 201.8 | 3 | |
hyperinsubrique et collinéen | 3.1 | 33 | 0.0 | . | 0.0 | . | 4.2 | 29 | 0.3 | 100 | 42.2 | 7 | 49.9 | 7 | |
total | 331.5 | 2 | 110.3 | 5 | 78.1 | 6 | 45.2 | 8 | 37.3 | 9 | 94.2 | 4 | 696.6 | 1 | |
total | pas d'indication | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . |
subalpin supérieur | 0.0 | . | 0.0 | . | 0.0 | . | 13.1 | 16 | 23.0 | 12 | 10.3 | 18 | 46.4 | 8 | |
subalpin | 0.3 | 100 | 25.1 | 12 | 10.7 | 18 | 33.0 | 10 | 44.5 | 9 | 21.2 | 12 | 134.8 | 5 | |
haut-montagnard | 3.3 | 33 | 43.2 | 9 | 18.0 | 14 | 48.9 | 8 | 62.0 | 7 | 33.4 | 9 | 208.8 | 3 | |
montagnard inférieur et supérieur | 198.9 | 3 | 123.8 | 4 | 97.0 | 5 | 9.7 | 19 | 15.4 | 15 | 40.6 | 8 | 485.4 | 2 | |
submontagnard | 213.6 | 3 | 12.3 | 17 | 8.8 | 20 | 2.5 | 37 | 3.2 | 33 | 0.0 | . | 240.4 | 3 | |
hyperinsubrique et collinéen | 4.6 | 28 | 0.0 | . | 0.0 | . | 8.8 | 20 | 0.3 | 100 | 47.0 | 6 | 60.7 | 6 | |
total | 420.7 | 1 | 204.4 | 3 | 134.4 | 5 | 116.0 | 5 | 148.4 | 4 | 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. 1209191. Birmensdorf, Swiss Federal Research Institute WSL