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région économique | |||||||||||||||||||||||||||||||
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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 avalanches (2022) | concept de desserte | 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 | . |
route et piste à machines | 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 | . | |
route et ligne de câble | 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 | . | |
route et ligne de vol | 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 | . | |
pas de desserte prévue | 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 | . | |
route et layon de débardage sans treuil auxiliare de traction | 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 | . | |
route et layon de débardage avec treuil auxiliare de traction | 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 | . | |
route uniquement | 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 | . | |
terrain agricole | 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'intérieur | 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 | . |
route et piste à machines | 1.8 | 45 | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.3 | 100 | 0.4 | 100 | 0.3 | 100 | 0.0 | . | 0.3 | 100 | 0.4 | 100 | 0.4 | 100 | 0.4 | 100 | 0.0 | . | 4.2 | 29 | |
route et ligne de câble | 0.7 | 71 | 0.0 | . | 0.0 | . | 0.3 | 100 | 0.0 | . | 1.6 | 45 | 3.6 | 30 | 0.7 | 71 | 7.4 | 22 | 3.2 | 33 | 2.7 | 35 | 12.7 | 16 | 9.0 | 20 | 6.7 | 22 | 48.7 | 8 | |
route et ligne de vol | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.4 | 100 | 2.0 | 41 | 0.6 | 71 | 2.8 | 35 | 2.8 | 35 | 1.4 | 50 | 6.7 | 23 | 4.6 | 28 | 7.8 | 21 | 29.0 | 11 | |
pas de desserte prévue | 0.7 | 70 | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.3 | 100 | 0.7 | 70 | 0.0 | . | 1.1 | 58 | 0.4 | 100 | 0.7 | 71 | 5.3 | 26 | 3.8 | 30 | 0.4 | 100 | 13.4 | 16 | |
route et layon de débardage sans treuil auxiliare de traction | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.4 | 100 | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.4 | 100 | |
route et layon de débardage avec treuil auxiliare de traction | 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 | . | |
route uniquement | 0.8 | 70 | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 1.3 | 50 | 0.0 | . | 0.4 | 100 | 0.4 | 100 | 0.7 | 71 | 1.8 | 45 | 2.5 | 38 | 0.4 | 100 | 8.1 | 21 | |
terrain agricole | 0.3 | 100 | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.7 | 71 | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.7 | 71 | 0.0 | . | 1.7 | 45 | |
total | 4.4 | 28 | 0.0 | . | 0.0 | . | 0.3 | 100 | 0.0 | . | 2.6 | 35 | 8.0 | 20 | 2.7 | 35 | 11.6 | 17 | 7.1 | 22 | 5.9 | 24 | 26.8 | 11 | 20.9 | 13 | 15.3 | 14 | 105.5 | 5 | |
à l'extérieur | 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 | . |
route et piste à machines | 52.0 | 7 | 12.9 | 16 | 8.5 | 20 | 19.5 | 13 | 23.7 | 11 | 4.8 | 28 | 28.4 | 11 | 9.4 | 19 | 5.7 | 25 | 2.5 | 38 | 1.7 | 45 | 4.9 | 27 | 7.4 | 22 | 14.5 | 15 | 196.0 | 4 | |
route et ligne de câble | 3.6 | 32 | 0.3 | 100 | 0.3 | 100 | 2.0 | 41 | 4.1 | 29 | 18.9 | 13 | 30.1 | 10 | 18.4 | 13 | 25.1 | 12 | 5.1 | 26 | 14.0 | 15 | 22.2 | 12 | 62.6 | 7 | 34.5 | 9 | 241.2 | 3 | |
route et ligne de vol | 0.0 | . | 0.0 | . | 0.0 | . | 0.7 | 71 | 0.3 | 100 | 4.7 | 28 | 10.9 | 18 | 6.5 | 24 | 5.2 | 26 | 18.5 | 14 | 9.6 | 19 | 19.8 | 13 | 26.6 | 11 | 61.9 | 6 | 164.6 | 4 | |
pas de desserte prévue | 15.9 | 14 | 1.4 | 50 | 3.5 | 31 | 1.7 | 45 | 2.1 | 41 | 7.1 | 22 | 3.2 | 35 | 14.3 | 16 | 18.0 | 14 | 3.2 | 33 | 5.7 | 25 | 45.1 | 9 | 38.1 | 9 | 61.4 | 7 | 220.6 | 4 | |
route et layon de débardage sans treuil auxiliare de traction | 37.6 | 9 | 17.6 | 13 | 19.2 | 13 | 40.1 | 9 | 57.7 | 7 | 3.3 | 33 | 3.0 | 35 | 6.4 | 23 | 0.7 | 71 | 0.3 | 100 | 0.3 | 100 | 2.5 | 38 | 8.4 | 20 | 0.4 | 100 | 197.5 | 3 | |
route et layon de débardage avec treuil auxiliare de traction | 1.8 | 45 | 1.4 | 50 | 0.0 | . | 0.7 | 71 | 0.3 | 100 | 0.4 | 100 | 0.4 | 100 | 0.3 | 100 | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.3 | 100 | 0.4 | 100 | 5.9 | 24 | |
route uniquement | 16.4 | 14 | 7.6 | 21 | 4.1 | 29 | 11.7 | 17 | 17.8 | 13 | 3.3 | 33 | 16.8 | 14 | 13.1 | 16 | 5.5 | 25 | 3.6 | 32 | 4.1 | 29 | 12.8 | 16 | 12.3 | 17 | 5.0 | 26 | 134.2 | 5 | |
terrain agricole | 24.9 | 11 | 1.4 | 50 | 6.5 | 23 | 1.0 | 58 | 2.4 | 38 | 2.8 | 36 | 4.4 | 29 | 6.4 | 23 | 0.7 | 71 | 0.6 | 70 | 0.0 | . | 3.9 | 30 | 6.1 | 24 | 0.3 | 100 | 61.5 | 7 | |
total | 152.1 | 3 | 42.6 | 8 | 42.1 | 8 | 77.5 | 6 | 108.5 | 4 | 45.3 | 8 | 97.1 | 5 | 74.9 | 6 | 60.9 | 7 | 33.8 | 10 | 35.4 | 10 | 111.2 | 5 | 161.9 | 4 | 178.4 | 2 | 1221.6 | 1 | |
total | 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 | . |
route et piste à machines | 53.9 | 7 | 12.9 | 16 | 8.5 | 20 | 19.5 | 13 | 23.7 | 11 | 5.1 | 27 | 28.8 | 11 | 9.7 | 19 | 5.7 | 25 | 2.8 | 35 | 2.1 | 41 | 5.3 | 26 | 7.7 | 21 | 14.5 | 15 | 200.3 | 4 | |
route et ligne de câble | 4.3 | 29 | 0.3 | 100 | 0.3 | 100 | 2.4 | 38 | 4.1 | 29 | 20.5 | 12 | 33.7 | 10 | 19.2 | 13 | 32.4 | 10 | 8.3 | 20 | 16.7 | 14 | 34.8 | 10 | 71.5 | 7 | 41.2 | 8 | 289.9 | 3 | |
route et ligne de vol | 0.0 | . | 0.0 | . | 0.0 | . | 0.7 | 71 | 0.3 | 100 | 5.1 | 27 | 12.9 | 16 | 7.1 | 22 | 7.9 | 21 | 21.3 | 13 | 11.0 | 18 | 26.4 | 11 | 31.1 | 10 | 69.7 | 6 | 193.6 | 4 | |
pas de desserte prévue | 16.5 | 14 | 1.4 | 50 | 3.5 | 31 | 1.7 | 45 | 2.1 | 41 | 7.4 | 22 | 3.9 | 32 | 14.3 | 16 | 19.1 | 13 | 3.5 | 32 | 6.4 | 24 | 50.4 | 8 | 42.0 | 9 | 61.7 | 7 | 234.0 | 4 | |
route et layon de débardage sans treuil auxiliare de traction | 37.6 | 9 | 17.6 | 13 | 19.2 | 13 | 40.1 | 9 | 57.7 | 7 | 3.3 | 33 | 3.0 | 35 | 6.8 | 23 | 0.7 | 71 | 0.3 | 100 | 0.3 | 100 | 2.5 | 38 | 8.4 | 20 | 0.4 | 100 | 198.0 | 3 | |
route et layon de débardage avec treuil auxiliare de traction | 1.8 | 45 | 1.4 | 50 | 0.0 | . | 0.7 | 71 | 0.3 | 100 | 0.4 | 100 | 0.4 | 100 | 0.3 | 100 | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.3 | 100 | 0.4 | 100 | 5.9 | 24 | |
route uniquement | 17.2 | 14 | 7.6 | 21 | 4.1 | 29 | 11.7 | 17 | 17.8 | 13 | 3.3 | 33 | 18.1 | 14 | 13.1 | 16 | 5.8 | 24 | 3.9 | 30 | 4.8 | 27 | 14.6 | 15 | 14.8 | 15 | 5.4 | 25 | 142.4 | 5 | |
terrain agricole | 25.2 | 11 | 1.4 | 50 | 6.5 | 23 | 1.0 | 58 | 2.4 | 38 | 2.8 | 36 | 4.4 | 29 | 7.1 | 22 | 0.7 | 71 | 0.6 | 70 | 0.0 | . | 3.9 | 30 | 6.8 | 23 | 0.3 | 100 | 63.2 | 7 | |
total | 156.5 | 3 | 42.6 | 8 | 42.1 | 8 | 77.8 | 6 | 108.5 | 4 | 47.8 | 8 | 105.1 | 5 | 77.6 | 6 | 72.4 | 7 | 40.9 | 9 | 41.2 | 9 | 138.0 | 4 | 182.8 | 4 | 193.6 | 2 | 1327.1 | 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. 1272902. Birmensdorf, Swiss Federal Research Institute WSL