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 | 2.5 | 38 | 0.3 | 100 | 3.5 | 32 | |
subalpin | 0.0 | . | 1.4 | 50 | 0.0 | . | 3.5 | 32 | 5.7 | 25 | 1.4 | 50 | 12.0 | 17 | |
haut-montagnard | 0.3 | 100 | 4.9 | 27 | 2.2 | 41 | 6.4 | 23 | 12.9 | 16 | 3.9 | 29 | 30.6 | 10 | |
montagnard inférieur et supérieur | 77.8 | 6 | 36.5 | 9 | 28.9 | 11 | 0.7 | 71 | 3.6 | 31 | 1.4 | 50 | 148.9 | 4 | |
submontagnard | 122.7 | 4 | 3.8 | 31 | 3.0 | 35 | 1.1 | 57 | 0.7 | 71 | 0.0 | . | 131.3 | 4 | |
hyperinsubrique et collinéen | 2.8 | 35 | 0.0 | . | 0.0 | . | 1.4 | 50 | 0.0 | . | 1.8 | 45 | 6.0 | 24 | |
total | 203.7 | 3 | 46.6 | 8 | 34.1 | 10 | 13.9 | 16 | 25.3 | 11 | 8.8 | 19 | 332.4 | 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 | 0.0 | . | 2.9 | 35 | 2.1 | 41 | 0.0 | . | 7.3 | 22 | |
haut-montagnard | 0.7 | 71 | 4.2 | 29 | 1.0 | 58 | 4.1 | 29 | 4.5 | 28 | 1.5 | 49 | 16.1 | 15 | |
montagnard inférieur et supérieur | 34.7 | 10 | 15.3 | 15 | 12.9 | 17 | 0.4 | 100 | 0.7 | 71 | 0.0 | . | 63.9 | 7 | |
submontagnard | 27.0 | 11 | 1.8 | 45 | 1.5 | 50 | 0.4 | 100 | 0.3 | 100 | 0.0 | . | 31.0 | 10 | |
hyperinsubrique et collinéen | 0.0 | . | 0.0 | . | 0.0 | . | 1.1 | 58 | 0.0 | . | 3.3 | 33 | 4.3 | 29 | |
total | 62.4 | 7 | 23.7 | 12 | 15.4 | 15 | 9.2 | 19 | 8.4 | 20 | 4.8 | 28 | 123.7 | 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 | . | 4.6 | 29 | 1.8 | 45 | 2.5 | 38 | 2.5 | 38 | 0.4 | 100 | 11.7 | 18 | |
haut-montagnard | 0.4 | 100 | 7.6 | 22 | 5.1 | 27 | 8.1 | 21 | 7.7 | 21 | 1.7 | 45 | 30.5 | 11 | |
montagnard inférieur et supérieur | 36.0 | 10 | 28.9 | 11 | 15.1 | 15 | 1.0 | 58 | 2.1 | 41 | 0.7 | 71 | 83.8 | 6 | |
submontagnard | 38.4 | 9 | 3.8 | 31 | 1.3 | 50 | 0.0 | . | 1.7 | 45 | 0.0 | . | 45.2 | 8 | |
hyperinsubrique et collinéen | 0.3 | 100 | 0.0 | . | 0.0 | . | 1.7 | 45 | 0.0 | . | 3.7 | 31 | 5.8 | 25 | |
total | 75.1 | 6 | 44.8 | 8 | 23.3 | 12 | 13.7 | 16 | 15.1 | 15 | 6.5 | 23 | 178.5 | 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 | 2.5 | 38 | 0.0 | . | 3.2 | 33 | |
subalpin | 0.0 | . | 1.0 | 58 | 1.1 | 58 | 2.8 | 35 | 5.1 | 27 | 1.0 | 58 | 10.9 | 18 | |
haut-montagnard | 1.1 | 58 | 3.7 | 32 | 1.7 | 45 | 7.1 | 22 | 8.5 | 20 | 2.5 | 38 | 24.6 | 12 | |
montagnard inférieur et supérieur | 18.6 | 13 | 14.9 | 15 | 11.4 | 17 | 0.7 | 71 | 2.1 | 41 | 1.1 | 57 | 48.8 | 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 | 29.0 | 11 | 21.4 | 12 | 15.6 | 15 | 11.6 | 17 | 18.2 | 14 | 8.8 | 20 | 104.6 | 6 | |
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 | . | 2.1 | 41 | 2.1 | 41 | 0.0 | . | 4.2 | 29 | |
subalpin | 0.0 | . | 3.7 | 32 | 0.7 | 71 | 2.4 | 38 | 6.7 | 23 | 1.8 | 44 | 15.3 | 15 | |
haut-montagnard | 0.4 | 100 | 7.7 | 21 | 2.2 | 41 | 2.7 | 35 | 8.9 | 20 | 3.9 | 30 | 25.8 | 11 | |
montagnard inférieur et supérieur | 14.8 | 15 | 11.3 | 17 | 7.5 | 21 | 1.0 | 58 | 2.4 | 37 | 5.5 | 25 | 42.6 | 9 | |
submontagnard | 6.2 | 23 | 0.4 | 100 | 0.4 | 100 | 0.0 | . | 0.4 | 100 | 0.0 | . | 7.3 | 22 | |
hyperinsubrique et collinéen | 0.3 | 100 | 0.0 | . | 0.0 | . | 0.7 | 71 | 0.0 | . | 1.8 | 45 | 2.8 | 35 | |
total | 21.8 | 12 | 23.1 | 12 | 10.7 | 18 | 9.0 | 19 | 20.4 | 13 | 13.0 | 16 | 98.0 | 6 | |
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 | . | 2.5 | 38 | 2.5 | 38 | 0.7 | 71 | 5.6 | 25 | |
subalpin | 0.3 | 100 | 3.0 | 33 | 0.8 | 71 | 8.6 | 20 | 7.9 | 21 | 5.3 | 25 | 25.9 | 11 | |
haut-montagnard | 0.0 | . | 6.7 | 22 | 2.9 | 36 | 8.7 | 20 | 5.7 | 25 | 8.6 | 20 | 32.7 | 10 | |
montagnard inférieur et supérieur | 9.7 | 19 | 7.8 | 21 | 8.4 | 20 | 2.4 | 38 | 1.4 | 50 | 14.8 | 15 | 44.6 | 9 | |
submontagnard | 5.5 | 25 | 0.7 | 71 | 0.7 | 71 | 0.4 | 100 | 0.0 | . | 0.0 | . | 7.3 | 22 | |
hyperinsubrique et collinéen | 0.3 | 100 | 0.0 | . | 0.0 | . | 1.8 | 45 | 0.3 | 100 | 24.0 | 10 | 26.4 | 10 | |
total | 15.9 | 14 | 18.2 | 14 | 12.9 | 16 | 24.3 | 12 | 17.8 | 14 | 53.5 | 6 | 142.5 | 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 | . | 3.2 | 33 | 3.9 | 30 | 1.3 | 50 | 8.4 | 20 | |
subalpin | 0.0 | . | 4.1 | 30 | 2.1 | 41 | 3.2 | 33 | 5.0 | 27 | 5.2 | 25 | 19.5 | 13 | |
haut-montagnard | 0.0 | . | 1.7 | 45 | 0.3 | 100 | 4.2 | 29 | 3.9 | 30 | 5.9 | 24 | 16.1 | 14 | |
montagnard inférieur et supérieur | 2.1 | 41 | 2.6 | 38 | 3.2 | 33 | 2.1 | 41 | 1.3 | 50 | 9.2 | 19 | 20.6 | 13 | |
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 | . | 3.8 | 31 | 4.9 | 27 | |
total | 2.4 | 38 | 8.3 | 21 | 5.7 | 25 | 13.8 | 16 | 14.1 | 16 | 25.5 | 11 | 69.8 | 7 | |
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 | . | 9.9 | 18 | 15.2 | 15 | 2.3 | 37 | 27.4 | 11 | |
subalpin | 0.3 | 100 | 20.1 | 13 | 6.5 | 23 | 25.9 | 11 | 34.8 | 10 | 15.1 | 14 | 102.7 | 5 | |
haut-montagnard | 2.9 | 35 | 36.4 | 9 | 15.5 | 15 | 41.4 | 9 | 52.2 | 8 | 28.0 | 10 | 176.3 | 4 | |
montagnard inférieur et supérieur | 193.8 | 3 | 117.3 | 4 | 87.4 | 6 | 8.3 | 20 | 13.6 | 16 | 32.8 | 9 | 453.2 | 2 | |
submontagnard | 209.4 | 3 | 12.3 | 17 | 8.4 | 20 | 2.2 | 40 | 3.2 | 33 | 0.0 | . | 235.4 | 3 | |
hyperinsubrique et collinéen | 3.9 | 30 | 0.0 | . | 0.0 | . | 7.7 | 21 | 0.3 | 100 | 42.4 | 7 | 54.4 | 6 | |
total | 410.3 | 1 | 186.1 | 3 | 117.8 | 5 | 95.4 | 5 | 119.2 | 5 | 120.7 | 3 | 1049.5 | 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. 1410887. Birmensdorf, Swiss Federal Research Institute WSL