Sélectionner un thème dans la liste
région économique | |||||||||||||||||||||||||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
Ouest du Jura | Est du Jura | Ouest du Plateau | Centre du Plateau | Est du Plateau | Ouest des Préalpes | Centre des Préalpes | Est des Préalpes | Nord-ouest des Alpes | Centre des Alpes | Nord-est des Alpes | Sud-ouest des Alpes | Sud-est des Alpes | Sud des Alpes | Suisse | |||||||||||||||||
forêt de protection contre des processus liés aux cours d'eau (2022) | degré de fermeture | 1000 ha | ±% | 1000 ha | ±% | 1000 ha | ±% | 1000 ha | ±% | 1000 ha | ±% | 1000 ha | ±% | 1000 ha | ±% | 1000 ha | ±% | 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 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . |
comprimé | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | |
normal | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | |
lâche | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | |
aéré | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | |
clairièré | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | |
en collectifs serrés | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | |
en collectifs normaux | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | |
fermeture étagée | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 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 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | |
à l'interieur | pas d'indication | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.7 | 72 | 0.4 | 100 | 1.4 | 50 | 1.4 | 50 | 0.0 | . | 0.7 | 71 | 1.1 | 58 | 1.8 | 45 | 1.7 | 45 | 9.3 | 20 |
comprimé | 5.2 | 25 | 0.3 | 100 | 1.7 | 45 | 1.7 | 45 | 2.7 | 35 | 3.7 | 28 | 11.3 | 17 | 11.9 | 16 | 10.0 | 18 | 4.5 | 28 | 5.1 | 26 | 13.7 | 16 | 8.5 | 20 | 36.9 | 9 | 117.4 | 5 | |
normal | 6.3 | 23 | 1.0 | 57 | 1.4 | 50 | 1.3 | 50 | 4.7 | 26 | 4.8 | 27 | 9.3 | 19 | 9.9 | 19 | 8.4 | 20 | 3.7 | 30 | 3.7 | 30 | 10.8 | 18 | 7.2 | 22 | 20.4 | 12 | 92.9 | 6 | |
lâche | 2.2 | 41 | 0.3 | 100 | 0.7 | 71 | 1.1 | 58 | 1.7 | 45 | 2.0 | 41 | 4.0 | 29 | 3.1 | 33 | 2.4 | 38 | 1.5 | 50 | 1.0 | 58 | 5.7 | 25 | 5.3 | 26 | 6.4 | 23 | 37.3 | 10 | |
aéré | 2.1 | 41 | 0.0 | . | 0.0 | . | 0.7 | 71 | 2.4 | 38 | 2.2 | 41 | 9.6 | 19 | 3.6 | 32 | 2.8 | 35 | 2.5 | 38 | 3.1 | 33 | 13.4 | 16 | 13.1 | 16 | 13.4 | 16 | 68.9 | 7 | |
clairièré | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 2.9 | 36 | 3.3 | 33 | 2.0 | 45 | 1.1 | 58 | 0.3 | 100 | 1.0 | 58 | 7.4 | 22 | 9.5 | 19 | 10.6 | 17 | 38.1 | 9 | |
en collectifs serrés | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 2.2 | 41 | 0.7 | 72 | 1.7 | 45 | 3.6 | 32 | 0.0 | . | 1.8 | 45 | 2.5 | 38 | 4.9 | 27 | 7.8 | 21 | 25.2 | 12 | |
en collectifs normaux | 0.7 | 71 | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 2.0 | 45 | 2.1 | 41 | 1.8 | 45 | 2.2 | 41 | 0.7 | 71 | 1.1 | 58 | 3.1 | 33 | 10.3 | 18 | 8.9 | 19 | 32.9 | 10 | |
fermeture étagée | 1.4 | 50 | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 1.0 | 58 | 5.4 | 26 | 0.8 | 71 | 2.1 | 41 | 0.0 | . | 0.0 | . | 12.0 | 17 | 3.6 | 32 | 3.2 | 33 | 29.4 | 11 | |
total | 17.9 | 13 | 1.7 | 44 | 3.8 | 30 | 4.8 | 27 | 11.6 | 17 | 21.4 | 12 | 46.2 | 8 | 36.3 | 9 | 34.0 | 10 | 13.3 | 16 | 17.4 | 14 | 69.6 | 6 | 64.1 | 7 | 109.4 | 3 | 451.4 | 2 | |
à l'extérieur | pas d'indication | 1.1 | 58 | 0.0 | . | 1.6 | 49 | 0.4 | 100 | 0.4 | 100 | 0.7 | 71 | 1.2 | 58 | 0.4 | 100 | 0.0 | . | 0.0 | . | 0.0 | . | 1.8 | 45 | 2.5 | 38 | 0.0 | . | 10.0 | 19 |
comprimé | 37.7 | 9 | 15.0 | 15 | 14.0 | 15 | 20.3 | 12 | 26.7 | 11 | 6.5 | 23 | 11.2 | 18 | 10.2 | 18 | 7.5 | 21 | 2.6 | 35 | 3.0 | 33 | 11.7 | 17 | 5.9 | 24 | 14.1 | 15 | 186.3 | 4 | |
normal | 39.5 | 8 | 19.2 | 13 | 13.5 | 16 | 29.0 | 10 | 35.5 | 9 | 3.9 | 30 | 14.8 | 15 | 13.4 | 16 | 4.1 | 29 | 2.0 | 41 | 2.0 | 41 | 5.3 | 26 | 10.4 | 18 | 6.2 | 24 | 198.7 | 4 | |
lâche | 13.2 | 16 | 4.9 | 26 | 2.8 | 35 | 7.0 | 22 | 16.5 | 14 | 1.4 | 50 | 2.5 | 38 | 2.8 | 36 | 2.1 | 41 | 0.7 | 71 | 1.1 | 58 | 3.5 | 32 | 11.1 | 18 | 2.5 | 38 | 72.1 | 7 | |
aéré | 22.1 | 12 | 1.1 | 58 | 3.3 | 33 | 10.1 | 18 | 11.4 | 17 | 1.7 | 44 | 11.0 | 18 | 3.1 | 34 | 3.5 | 32 | 1.4 | 50 | 2.4 | 38 | 7.4 | 22 | 18.3 | 14 | 5.5 | 25 | 102.4 | 6 | |
clairièré | 8.4 | 20 | 0.7 | 71 | 1.5 | 50 | 3.1 | 33 | 3.3 | 33 | 3.4 | 35 | 4.0 | 30 | 2.2 | 41 | 4.2 | 29 | 2.1 | 41 | 3.2 | 33 | 11.3 | 18 | 13.8 | 16 | 8.6 | 20 | 69.8 | 7 | |
en collectifs serrés | 0.7 | 71 | 0.0 | . | 0.4 | 100 | 0.0 | . | 0.3 | 100 | 2.9 | 35 | 2.7 | 38 | 1.0 | 58 | 1.7 | 45 | 3.2 | 33 | 2.1 | 41 | 2.5 | 38 | 8.2 | 21 | 3.1 | 33 | 28.8 | 11 | |
en collectifs normaux | 1.8 | 44 | 0.0 | . | 0.4 | 100 | 0.4 | 100 | 1.1 | 58 | 0.7 | 71 | 2.1 | 41 | 3.8 | 32 | 2.5 | 38 | 1.8 | 45 | 0.7 | 71 | 0.0 | . | 11.0 | 18 | 2.4 | 38 | 28.6 | 11 | |
fermeture étagée | 10.2 | 18 | 0.0 | . | 0.3 | 100 | 1.0 | 58 | 1.4 | 50 | 0.0 | . | 5.2 | 27 | 0.7 | 71 | 1.4 | 50 | 1.4 | 50 | 0.0 | . | 2.8 | 35 | 3.2 | 33 | 0.7 | 71 | 28.4 | 11 | |
total | 134.6 | 3 | 40.9 | 8 | 37.6 | 9 | 71.3 | 6 | 96.6 | 5 | 21.0 | 13 | 54.6 | 7 | 37.6 | 9 | 27.2 | 11 | 15.4 | 15 | 14.5 | 15 | 46.4 | 8 | 84.3 | 6 | 43.0 | 8 | 725.0 | 1 | |
total | pas d'indication | 1.1 | 58 | 0.0 | . | 1.6 | 49 | 0.4 | 100 | 0.4 | 100 | 1.4 | 50 | 1.6 | 50 | 1.9 | 45 | 1.4 | 50 | 0.0 | . | 0.7 | 71 | 2.8 | 35 | 4.2 | 29 | 1.7 | 45 | 19.2 | 14 |
comprimé | 42.9 | 8 | 15.3 | 14 | 15.7 | 14 | 22.0 | 12 | 29.4 | 10 | 10.2 | 18 | 22.5 | 12 | 22.0 | 12 | 17.5 | 14 | 7.1 | 22 | 8.1 | 20 | 25.4 | 11 | 14.4 | 15 | 51.0 | 7 | 303.6 | 3 | |
normal | 45.7 | 8 | 20.2 | 12 | 14.8 | 15 | 30.4 | 10 | 40.2 | 8 | 8.6 | 20 | 24.1 | 12 | 23.3 | 12 | 12.4 | 16 | 5.8 | 24 | 5.7 | 24 | 16.1 | 14 | 17.5 | 14 | 26.6 | 11 | 291.6 | 3 | |
lâche | 15.3 | 15 | 5.3 | 25 | 3.5 | 32 | 8.0 | 21 | 18.2 | 13 | 3.4 | 32 | 6.5 | 23 | 5.9 | 24 | 4.6 | 28 | 2.2 | 41 | 2.1 | 41 | 9.2 | 19 | 16.4 | 14 | 8.9 | 19 | 109.4 | 5 | |
aéré | 24.2 | 11 | 1.1 | 58 | 3.3 | 33 | 10.8 | 18 | 13.8 | 15 | 3.9 | 30 | 20.7 | 13 | 6.8 | 23 | 6.4 | 23 | 4.0 | 30 | 5.5 | 25 | 20.8 | 13 | 31.4 | 10 | 18.8 | 13 | 171.3 | 4 | |
clairièré | 8.4 | 20 | 0.7 | 71 | 1.5 | 50 | 3.1 | 33 | 3.3 | 33 | 6.2 | 24 | 7.3 | 22 | 4.2 | 30 | 5.3 | 26 | 2.5 | 38 | 4.2 | 29 | 18.8 | 13 | 23.3 | 12 | 19.2 | 13 | 107.9 | 5 | |
en collectifs serrés | 0.7 | 71 | 0.0 | . | 0.4 | 100 | 0.0 | . | 0.3 | 100 | 5.0 | 27 | 3.4 | 33 | 2.7 | 35 | 5.3 | 26 | 3.2 | 33 | 3.9 | 30 | 5.0 | 27 | 13.1 | 16 | 10.9 | 17 | 54.0 | 8 | |
en collectifs normaux | 2.6 | 38 | 0.0 | . | 0.4 | 100 | 0.4 | 100 | 1.1 | 58 | 2.6 | 38 | 4.2 | 29 | 5.6 | 26 | 4.7 | 28 | 2.5 | 38 | 1.8 | 45 | 3.1 | 33 | 21.3 | 13 | 11.4 | 17 | 61.5 | 7 | |
fermeture étagée | 11.5 | 17 | 0.0 | . | 0.3 | 100 | 1.0 | 58 | 1.4 | 50 | 1.0 | 58 | 10.6 | 18 | 1.5 | 50 | 3.5 | 32 | 1.4 | 50 | 0.0 | . | 14.8 | 15 | 6.8 | 23 | 3.9 | 30 | 57.8 | 8 | |
total | 152.5 | 3 | 42.6 | 8 | 41.4 | 8 | 76.1 | 6 | 108.2 | 4 | 42.4 | 8 | 100.8 | 5 | 73.9 | 6 | 61.1 | 7 | 28.7 | 11 | 31.9 | 10 | 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. 1376534. Birmensdorf, Swiss Federal Research Institute WSL