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 | . | 0.0 | . | 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 | . | |
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 | 6.0 | 24 | 1.8 | 45 | 13.0 | 16 | |
haut-montagnard | 0.7 | 71 | 6.3 | 24 | 2.5 | 38 | 7.4 | 22 | 15.4 | 15 | 4.3 | 28 | 36.6 | 10 | |
montagnard inférieur et supérieur | 80.0 | 6 | 37.7 | 9 | 31.0 | 10 | 1.1 | 58 | 4.3 | 29 | 2.4 | 37 | 156.6 | 4 | |
submontagnard | 124.5 | 4 | 3.8 | 31 | 3.4 | 33 | 1.4 | 50 | 0.7 | 71 | 0.0 | . | 133.8 | 4 | |
hyperinsubrique et collinéen | 3.2 | 33 | 0.0 | . | 0.0 | . | 1.8 | 45 | 0.0 | . | 2.1 | 41 | 7.1 | 22 | |
total | 208.5 | 3 | 49.5 | 8 | 36.9 | 9 | 16.0 | 15 | 29.2 | 11 | 11.3 | 17 | 351.3 | 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 | 4.9 | 27 | 5.6 | 25 | 1.5 | 49 | 18.2 | 14 | |
montagnard inférieur et supérieur | 35.1 | 10 | 16.4 | 15 | 13.2 | 16 | 0.7 | 71 | 0.7 | 71 | 0.0 | . | 66.0 | 7 | |
submontagnard | 27.7 | 11 | 1.8 | 45 | 1.5 | 50 | 0.4 | 100 | 0.3 | 100 | 0.0 | . | 31.7 | 10 | |
hyperinsubrique et collinéen | 0.0 | . | 0.0 | . | 0.0 | . | 1.1 | 58 | 0.0 | . | 3.3 | 33 | 4.3 | 29 | |
total | 63.4 | 7 | 25.1 | 12 | 16.1 | 15 | 10.6 | 18 | 9.4 | 19 | 4.8 | 28 | 129.4 | 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 | . | 4.9 | 28 | 1.8 | 45 | 3.2 | 33 | 3.6 | 32 | 0.4 | 100 | 13.9 | 16 | |
haut-montagnard | 0.4 | 100 | 7.6 | 22 | 5.8 | 25 | 10.6 | 18 | 9.4 | 19 | 2.4 | 38 | 36.2 | 10 | |
montagnard inférieur et supérieur | 36.4 | 9 | 29.6 | 10 | 16.5 | 14 | 1.0 | 58 | 2.1 | 41 | 1.1 | 58 | 86.7 | 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 | 76.9 | 6 | 45.9 | 8 | 25.4 | 12 | 16.9 | 14 | 17.9 | 14 | 8.2 | 21 | 191.2 | 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 | . | 0.7 | 71 | 2.9 | 35 | 0.0 | . | 3.6 | 32 | |
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 | 9.2 | 19 | 2.9 | 35 | 27.1 | 11 | |
montagnard inférieur et supérieur | 20.4 | 13 | 16.6 | 14 | 12.9 | 16 | 0.7 | 71 | 2.5 | 38 | 1.5 | 50 | 54.5 | 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 | . | 0.0 | . | 0.0 | . | 4.1 | 30 | 4.1 | 30 | |
total | 30.8 | 10 | 24.2 | 12 | 17.5 | 14 | 11.6 | 17 | 20.7 | 13 | 9.4 | 19 | 114.1 | 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 | . | 3.2 | 33 | 5.3 | 26 | 2.1 | 41 | 10.6 | 18 | |
subalpin | 0.0 | . | 3.7 | 32 | 2.2 | 41 | 5.6 | 25 | 10.3 | 18 | 4.1 | 29 | 25.9 | 12 | |
haut-montagnard | 0.4 | 100 | 10.3 | 19 | 2.2 | 41 | 4.2 | 29 | 11.7 | 17 | 4.9 | 26 | 33.6 | 10 | |
montagnard inférieur et supérieur | 15.2 | 15 | 12.4 | 16 | 9.2 | 19 | 1.4 | 50 | 3.1 | 33 | 8.9 | 19 | 50.2 | 8 | |
submontagnard | 6.6 | 23 | 0.4 | 100 | 0.4 | 100 | 0.0 | . | 0.4 | 100 | 0.0 | . | 7.6 | 21 | |
hyperinsubrique et collinéen | 0.3 | 100 | 0.0 | . | 0.0 | . | 0.7 | 71 | 0.0 | . | 4.3 | 29 | 5.3 | 26 | |
total | 22.5 | 12 | 26.8 | 11 | 13.9 | 16 | 15.0 | 15 | 30.7 | 10 | 24.3 | 11 | 133.2 | 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 | . | 3.9 | 30 | 5.0 | 27 | 2.7 | 35 | 11.6 | 17 | |
subalpin | 0.3 | 100 | 4.5 | 28 | 2.2 | 41 | 10.7 | 18 | 8.9 | 20 | 7.1 | 22 | 33.7 | 10 | |
haut-montagnard | 0.0 | . | 7.0 | 22 | 2.9 | 36 | 10.2 | 18 | 6.4 | 23 | 10.2 | 18 | 36.8 | 10 | |
montagnard inférieur et supérieur | 9.7 | 19 | 8.2 | 21 | 9.4 | 19 | 2.7 | 35 | 1.4 | 50 | 16.2 | 14 | 47.6 | 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 | 20.4 | 13 | 15.2 | 15 | 30.3 | 10 | 22.1 | 12 | 60.1 | 6 | 164.4 | 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 | . | 3.9 | 30 | 5.3 | 26 | 4.8 | 26 | 14.0 | 16 | |
subalpin | 0.0 | . | 6.9 | 23 | 3.2 | 33 | 3.9 | 30 | 7.5 | 22 | 6.8 | 22 | 28.3 | 11 | |
haut-montagnard | 0.0 | . | 2.7 | 35 | 1.4 | 50 | 4.6 | 28 | 4.3 | 29 | 7.3 | 21 | 20.4 | 13 | |
montagnard inférieur et supérieur | 2.1 | 41 | 3.0 | 35 | 4.7 | 28 | 2.1 | 41 | 1.3 | 50 | 10.6 | 18 | 23.8 | 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 | 2.4 | 38 | 12.6 | 17 | 9.3 | 20 | 15.6 | 15 | 18.4 | 14 | 34.4 | 9 | 92.8 | 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 | . | 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. 1410892. Birmensdorf, Swiss Federal Research Institute WSL