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 | . | 0.4 | 100 | 1.1 | 58 | 1.8 | 45 | 1.4 | 50 | 4.6 | 28 | |
subalpin | 0.0 | . | 0.4 | 100 | 0.7 | 71 | 1.1 | 58 | 1.4 | 50 | 0.4 | 100 | 3.9 | 30 | |
haut-montagnard | 0.4 | 100 | 1.1 | 58 | 0.8 | 71 | 0.4 | 100 | 0.7 | 71 | 0.7 | 71 | 3.9 | 30 | |
montagnard inférieur et supérieur | 0.8 | 71 | 0.8 | 71 | 0.7 | 71 | 0.0 | . | 0.0 | . | 0.3 | 100 | 2.6 | 38 | |
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 | 2.2 | 41 | 2.6 | 38 | 2.5 | 38 | 3.9 | 30 | 2.8 | 35 | 17.2 | 14 | |
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 | . | 0.7 | 71 | 2.1 | 41 | 5.0 | 27 | 3.9 | 30 | 11.7 | 17 | |
subalpin | 0.0 | . | 5.6 | 26 | 3.0 | 35 | 5.0 | 27 | 7.8 | 21 | 2.5 | 38 | 23.8 | 12 | |
haut-montagnard | 0.7 | 71 | 4.9 | 28 | 2.5 | 38 | 2.1 | 41 | 3.8 | 30 | 1.4 | 50 | 15.4 | 15 | |
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 | 13.3 | 17 | 9.8 | 19 | 9.3 | 20 | 16.7 | 14 | 8.7 | 20 | 65.4 | 7 | |
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 | . | 5.0 | 27 | 8.6 | 20 | 7.0 | 22 | 20.6 | 13 | |
subalpin | 0.0 | . | 8.8 | 20 | 5.0 | 27 | 6.4 | 24 | 18.2 | 14 | 8.6 | 20 | 47.0 | 9 | |
haut-montagnard | 1.1 | 58 | 8.4 | 21 | 6.0 | 25 | 9.1 | 19 | 10.9 | 18 | 3.8 | 30 | 39.3 | 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 | 24.7 | 12 | 17.8 | 14 | 22.3 | 12 | 37.8 | 9 | 23.4 | 11 | 141.9 | 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 | . | 5.3 | 26 | 12.7 | 16 | 2.8 | 35 | 20.9 | 13 | |
subalpin | 0.3 | 100 | 11.2 | 18 | 6.4 | 24 | 14.9 | 15 | 18.9 | 13 | 9.4 | 19 | 61.0 | 7 | |
haut-montagnard | 1.1 | 58 | 18.2 | 14 | 7.0 | 22 | 17.9 | 14 | 28.9 | 11 | 14.0 | 15 | 87.1 | 6 | |
montagnard inférieur et supérieur | 34.9 | 10 | 28.3 | 11 | 18.7 | 14 | 1.7 | 45 | 7.0 | 22 | 5.5 | 25 | 96.0 | 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 | . | 4.5 | 27 | 8.0 | 21 | |
total | 62.7 | 7 | 58.7 | 7 | 34.1 | 10 | 43.3 | 9 | 69.3 | 7 | 36.1 | 9 | 304.3 | 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 | . | 3.2 | 33 | 4.3 | 29 | 2.0 | 40 | 9.5 | 19 | |
subalpin | 0.0 | . | 4.4 | 28 | 2.9 | 35 | 9.9 | 19 | 7.8 | 21 | 6.4 | 23 | 31.4 | 10 | |
haut-montagnard | 0.0 | . | 11.3 | 17 | 3.2 | 33 | 19.4 | 13 | 19.1 | 13 | 14.9 | 14 | 67.9 | 7 | |
montagnard inférieur et supérieur | 147.8 | 4 | 85.2 | 5 | 67.0 | 7 | 7.7 | 21 | 8.4 | 20 | 32.2 | 9 | 348.2 | 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 | 42.5 | 7 | 50.2 | 7 | |
total | 331.5 | 2 | 111.9 | 5 | 79.9 | 6 | 46.6 | 8 | 41.2 | 9 | 97.9 | 4 | 709.0 | 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 | . | 1.1 | 58 | 16.8 | 14 | 32.4 | 10 | 17.0 | 14 | 67.3 | 7 | |
subalpin | 0.3 | 100 | 30.3 | 11 | 18.0 | 14 | 37.3 | 9 | 54.2 | 8 | 27.1 | 11 | 167.2 | 4 | |
haut-montagnard | 3.3 | 33 | 43.9 | 9 | 19.4 | 13 | 48.9 | 8 | 63.5 | 7 | 34.8 | 9 | 213.7 | 3 | |
montagnard inférieur et supérieur | 199.3 | 3 | 124.1 | 4 | 97.0 | 5 | 9.7 | 19 | 15.4 | 15 | 41.7 | 8 | 487.2 | 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 | 48.3 | 6 | 62.0 | 6 | |
total | 421.1 | 1 | 210.7 | 3 | 144.2 | 4 | 124.0 | 5 | 168.9 | 4 | 168.9 | 2 | 1237.7 | 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. 1209210. Birmensdorf, Swiss Federal Research Institute WSL