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 | |||||||||
date de la dernière intervention (par classes de 5 ou 10 ans) | 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 | . | 0.4 | 100 | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.4 | 100 | |
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 | . | 0.4 | 100 | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.4 | 100 | |
il y a =5 ans | 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 | . | 0.7 | 71 | 2.8 | 35 | 0.7 | 71 | 4.2 | 29 | |
subalpin | 0.0 | . | 1.7 | 45 | 0.0 | . | 3.5 | 32 | 6.4 | 23 | 1.8 | 45 | 13.4 | 16 | |
haut-montagnard | 0.7 | 71 | 6.3 | 24 | 2.5 | 38 | 7.8 | 21 | 15.4 | 15 | 4.3 | 28 | 36.9 | 10 | |
montagnard inférieur et supérieur | 81.2 | 6 | 38.6 | 9 | 31.4 | 10 | 1.1 | 58 | 4.3 | 29 | 2.4 | 37 | 159.0 | 4 | |
submontagnard | 125.5 | 4 | 3.8 | 31 | 3.4 | 33 | 1.4 | 50 | 0.7 | 71 | 0.0 | . | 134.9 | 4 | |
hyperinsubrique et collinéen | 3.2 | 33 | 0.0 | . | 0.0 | . | 2.1 | 41 | 0.0 | . | 2.1 | 41 | 7.5 | 22 | |
total | 210.7 | 3 | 50.4 | 8 | 37.3 | 9 | 16.7 | 14 | 29.6 | 11 | 11.3 | 17 | 355.9 | 3 | |
il y a 6-10 ans | 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 | . | 0.4 | 100 | 0.7 | 71 | 0.0 | . | 1.1 | 58 | |
subalpin | 0.0 | . | 2.4 | 38 | 0.3 | 100 | 3.2 | 33 | 2.1 | 41 | 0.0 | . | 8.0 | 21 | |
haut-montagnard | 0.7 | 71 | 4.6 | 28 | 1.0 | 58 | 5.2 | 26 | 5.6 | 25 | 1.5 | 49 | 18.6 | 14 | |
montagnard inférieur et supérieur | 35.4 | 10 | 16.4 | 15 | 13.5 | 16 | 1.1 | 58 | 1.0 | 58 | 0.0 | . | 67.4 | 7 | |
submontagnard | 28.1 | 11 | 1.8 | 45 | 1.5 | 50 | 0.4 | 100 | 0.3 | 100 | 0.0 | . | 32.1 | 10 | |
hyperinsubrique et collinéen | 0.0 | . | 0.0 | . | 0.0 | . | 1.1 | 58 | 0.0 | . | 3.6 | 31 | 4.7 | 28 | |
total | 64.2 | 7 | 25.1 | 12 | 16.4 | 15 | 11.3 | 17 | 9.8 | 19 | 5.1 | 27 | 131.9 | 5 | |
il y a 11-20 ans | 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 | . | 0.4 | 100 | 1.0 | 58 | 0.0 | . | 1.4 | 50 | |
subalpin | 0.0 | . | 5.3 | 27 | 1.8 | 45 | 3.6 | 32 | 3.6 | 32 | 0.4 | 100 | 14.6 | 16 | |
haut-montagnard | 0.4 | 100 | 7.9 | 21 | 5.8 | 25 | 10.6 | 18 | 9.4 | 19 | 2.4 | 38 | 36.5 | 10 | |
montagnard inférieur et supérieur | 36.8 | 9 | 29.9 | 10 | 16.9 | 14 | 1.0 | 58 | 2.1 | 41 | 1.1 | 58 | 87.8 | 6 | |
submontagnard | 39.4 | 9 | 3.8 | 31 | 1.3 | 50 | 0.0 | . | 1.7 | 45 | 0.0 | . | 46.2 | 8 | |
hyperinsubrique et collinéen | 0.7 | 71 | 0.0 | . | 0.0 | . | 1.7 | 45 | 0.0 | . | 4.4 | 29 | 6.8 | 23 | |
total | 77.3 | 6 | 46.9 | 8 | 25.8 | 12 | 17.3 | 14 | 17.9 | 14 | 8.2 | 21 | 193.4 | 4 | |
il y a 21-30 ans | 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 | 2.9 | 35 | 0.0 | . | 3.9 | 30 | |
subalpin | 0.0 | . | 1.0 | 58 | 1.1 | 58 | 2.8 | 35 | 6.1 | 24 | 1.0 | 58 | 12.0 | 17 | |
haut-montagnard | 1.1 | 58 | 4.7 | 28 | 2.1 | 41 | 7.1 | 22 | 9.6 | 19 | 2.9 | 35 | 27.4 | 11 | |
montagnard inférieur et supérieur | 20.8 | 13 | 16.6 | 14 | 13.6 | 16 | 0.7 | 71 | 2.5 | 38 | 2.2 | 41 | 56.3 | 8 | |
submontagnard | 9.2 | 19 | 1.9 | 45 | 1.5 | 50 | 0.4 | 100 | 0.0 | . | 0.0 | . | 13.0 | 16 | |
hyperinsubrique et collinéen | 0.0 | . | 0.0 | . | 0.0 | . | 0.4 | 100 | 0.0 | . | 4.1 | 30 | 4.4 | 28 | |
total | 31.1 | 10 | 24.2 | 12 | 18.3 | 14 | 12.3 | 17 | 21.0 | 13 | 10.2 | 18 | 117.1 | 5 | |
il y a 31-50 ans | 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 | . | 4.3 | 29 | 5.6 | 25 | 2.5 | 38 | 12.4 | 17 | |
subalpin | 0.0 | . | 3.7 | 32 | 2.5 | 38 | 7.0 | 22 | 10.7 | 18 | 4.8 | 27 | 28.8 | 11 | |
haut-montagnard | 0.4 | 100 | 10.3 | 19 | 2.2 | 41 | 4.5 | 28 | 11.7 | 17 | 5.6 | 24 | 34.6 | 10 | |
montagnard inférieur et supérieur | 15.5 | 15 | 12.8 | 16 | 9.2 | 19 | 1.4 | 50 | 3.1 | 33 | 8.9 | 19 | 50.9 | 8 | |
submontagnard | 6.9 | 22 | 0.4 | 100 | 0.4 | 100 | 0.0 | . | 0.4 | 100 | 0.0 | . | 8.0 | 21 | |
hyperinsubrique et collinéen | 0.3 | 100 | 0.0 | . | 0.0 | . | 1.4 | 50 | 0.0 | . | 4.9 | 26 | 6.7 | 23 | |
total | 23.2 | 12 | 27.1 | 11 | 14.3 | 16 | 18.6 | 14 | 31.5 | 10 | 26.7 | 11 | 141.4 | 5 | |
il y a 51-100 ans | 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 | . | 4.3 | 29 | 5.0 | 27 | 2.7 | 35 | 11.9 | 17 | |
subalpin | 0.3 | 100 | 5.3 | 26 | 2.2 | 41 | 10.7 | 18 | 8.9 | 20 | 7.7 | 21 | 35.2 | 10 | |
haut-montagnard | 0.0 | . | 7.7 | 21 | 3.7 | 32 | 10.5 | 18 | 6.4 | 23 | 10.2 | 18 | 38.6 | 9 | |
montagnard inférieur et supérieur | 9.7 | 19 | 8.8 | 20 | 9.8 | 18 | 2.7 | 35 | 1.4 | 50 | 17.2 | 14 | 49.7 | 8 | |
submontagnard | 5.9 | 24 | 0.7 | 71 | 0.7 | 71 | 0.4 | 100 | 0.0 | . | 0.0 | . | 7.6 | 21 | |
hyperinsubrique et collinéen | 0.3 | 100 | 0.0 | . | 0.0 | . | 2.5 | 38 | 0.3 | 100 | 24.0 | 10 | 27.1 | 10 | |
total | 16.2 | 14 | 22.6 | 12 | 16.3 | 15 | 31.1 | 10 | 22.1 | 12 | 61.9 | 6 | 170.1 | 4 | |
il y a >100 ans ou jamais aucune intervention | 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 | 6.4 | 23 | 4.8 | 26 | 15.5 | 15 | |
subalpin | 0.0 | . | 7.6 | 22 | 4.3 | 29 | 3.9 | 30 | 9.3 | 19 | 7.2 | 21 | 32.2 | 10 | |
haut-montagnard | 0.0 | . | 3.9 | 30 | 1.8 | 45 | 4.6 | 28 | 5.0 | 27 | 7.6 | 21 | 22.9 | 12 | |
montagnard inférieur et supérieur | 2.4 | 38 | 3.0 | 35 | 4.7 | 28 | 2.1 | 41 | 1.3 | 50 | 10.9 | 17 | 24.5 | 12 | |
submontagnard | 0.3 | 100 | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.3 | 100 | |
hyperinsubrique et collinéen | 0.0 | . | 0.0 | . | 0.0 | . | 1.0 | 58 | 0.0 | . | 4.9 | 27 | 5.9 | 25 | |
total | 2.8 | 35 | 14.5 | 16 | 10.8 | 18 | 15.9 | 15 | 22.0 | 12 | 35.4 | 9 | 101.4 | 6 | |
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 | . | 15.3 | 15 | 24.5 | 12 | 10.6 | 17 | 50.4 | 8 | |
subalpin | 0.3 | 100 | 27.0 | 11 | 12.2 | 17 | 34.8 | 10 | 47.0 | 8 | 22.9 | 12 | 144.2 | 5 | |
haut-montagnard | 3.3 | 33 | 45.4 | 8 | 19.0 | 14 | 50.3 | 8 | 63.1 | 7 | 34.4 | 9 | 215.6 | 3 | |
montagnard inférieur et supérieur | 201.8 | 3 | 126.5 | 4 | 99.1 | 5 | 10.1 | 18 | 15.7 | 15 | 42.8 | 8 | 495.9 | 2 | |
submontagnard | 215.4 | 3 | 12.3 | 17 | 8.8 | 20 | 2.5 | 37 | 3.2 | 33 | 0.0 | . | 242.1 | 3 | |
hyperinsubrique et collinéen | 4.6 | 28 | 0.0 | . | 0.0 | . | 10.3 | 18 | 0.3 | 100 | 48.0 | 6 | 63.2 | 6 | |
total | 425.4 | 1 | 211.2 | 3 | 139.1 | 4 | 123.2 | 5 | 153.8 | 4 | 158.8 | 2 | 1211.5 | 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. 1410897. Birmensdorf, Swiss Federal Research Institute WSL