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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 chutes de pierres ou de blocs (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 | 0.7 | 71 | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.3 | 100 | 0.0 | . | 0.0 | . | 0.3 | 100 | 0.0 | . | 0.8 | 71 | 2.1 | 41 | |
route et ligne de câble | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.7 | 71 | 0.4 | 100 | 2.4 | 38 | 1.7 | 45 | 0.7 | 71 | 1.8 | 45 | 1.8 | 45 | 2.6 | 38 | 12.0 | 17 | |
route et ligne de vol | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.3 | 100 | 0.4 | 100 | 1.7 | 45 | 1.8 | 45 | 1.4 | 50 | 3.6 | 32 | 1.7 | 45 | 6.6 | 23 | 17.5 | 14 | |
pas de desserte prévue | 1.0 | 57 | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.4 | 100 | 0.0 | . | 0.7 | 71 | 0.0 | . | 0.7 | 71 | 2.1 | 41 | 0.7 | 71 | 2.1 | 41 | 7.8 | 21 | |
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 | 0.3 | 100 | 0.3 | 100 | 0.0 | . | 0.4 | 100 | 0.0 | . | 0.0 | . | 0.4 | 100 | 0.4 | 100 | 0.4 | 100 | 0.7 | 71 | 0.3 | 100 | 0.7 | 71 | 0.7 | 71 | 1.0 | 58 | 5.8 | 25 | |
terrain agricole | 0.4 | 100 | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.3 | 100 | 0.7 | 71 | |
total | 2.5 | 38 | 0.3 | 100 | 0.0 | . | 0.4 | 100 | 0.0 | . | 0.0 | . | 1.9 | 45 | 1.1 | 58 | 5.5 | 25 | 4.2 | 29 | 3.0 | 33 | 8.5 | 20 | 5.0 | 27 | 13.5 | 16 | 45.9 | 9 | |
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 | 51.7 | 7 | 12.9 | 16 | 8.5 | 20 | 19.5 | 13 | 23.7 | 11 | 5.1 | 27 | 28.4 | 11 | 9.4 | 19 | 5.4 | 26 | 2.8 | 35 | 2.1 | 41 | 3.9 | 30 | 7.7 | 21 | 13.0 | 16 | 194.2 | 4 | |
route et ligne de câble | 4.3 | 29 | 0.3 | 100 | 0.3 | 100 | 2.0 | 41 | 4.1 | 29 | 20.1 | 12 | 32.0 | 10 | 18.8 | 13 | 29.4 | 11 | 5.6 | 25 | 14.6 | 15 | 32.7 | 10 | 68.3 | 7 | 38.2 | 8 | 270.7 | 3 | |
route et ligne de vol | 0.0 | . | 0.0 | . | 0.0 | . | 0.3 | 100 | 0.3 | 100 | 4.7 | 28 | 10.4 | 18 | 6.0 | 24 | 5.6 | 25 | 14.2 | 16 | 7.8 | 21 | 21.1 | 13 | 24.8 | 12 | 59.6 | 6 | 154.8 | 4 | |
pas de desserte prévue | 14.8 | 15 | 1.4 | 50 | 3.1 | 33 | 1.7 | 45 | 2.1 | 41 | 5.7 | 25 | 3.4 | 33 | 13.1 | 16 | 12.7 | 17 | 2.8 | 35 | 3.9 | 30 | 39.4 | 9 | 34.8 | 10 | 39.7 | 9 | 178.7 | 4 | |
route et layon de débardage sans treuil auxiliare de traction | 37.6 | 9 | 17.6 | 13 | 18.9 | 13 | 39.7 | 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 | 8.1 | 21 | 0.4 | 100 | 196.9 | 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 | 16.1 | 14 | 7.3 | 21 | 4.1 | 29 | 11.3 | 17 | 17.8 | 13 | 2.3 | 41 | 17.6 | 14 | 12.7 | 16 | 5.2 | 26 | 3.3 | 33 | 3.8 | 30 | 12.8 | 16 | 14.1 | 16 | 4.0 | 30 | 132.4 | 5 | |
terrain agricole | 23.7 | 12 | 1.4 | 50 | 6.5 | 23 | 0.7 | 71 | 2.0 | 41 | 2.8 | 36 | 4.4 | 29 | 6.8 | 23 | 0.3 | 100 | 0.6 | 70 | 0.0 | . | 3.2 | 33 | 5.7 | 25 | 0.0 | . | 58.1 | 8 | |
total | 150.0 | 3 | 42.3 | 8 | 41.4 | 8 | 76.1 | 6 | 108.2 | 4 | 44.3 | 8 | 99.7 | 5 | 73.8 | 6 | 59.3 | 7 | 29.5 | 11 | 32.5 | 10 | 115.5 | 5 | 163.9 | 4 | 155.4 | 3 | 1191.9 | 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 | 52.4 | 7 | 12.9 | 16 | 8.5 | 20 | 19.5 | 13 | 23.7 | 11 | 5.1 | 27 | 28.4 | 11 | 9.4 | 19 | 5.7 | 25 | 2.8 | 35 | 2.1 | 41 | 4.2 | 29 | 7.7 | 21 | 13.8 | 16 | 196.3 | 4 | |
route et ligne de câble | 4.3 | 29 | 0.3 | 100 | 0.3 | 100 | 2.0 | 41 | 4.1 | 29 | 20.1 | 12 | 32.7 | 10 | 19.2 | 13 | 31.7 | 10 | 7.3 | 22 | 15.2 | 15 | 34.5 | 10 | 70.1 | 7 | 40.9 | 8 | 282.7 | 3 | |
route et ligne de vol | 0.0 | . | 0.0 | . | 0.0 | . | 0.3 | 100 | 0.3 | 100 | 4.7 | 28 | 10.7 | 18 | 6.3 | 24 | 7.3 | 22 | 16.0 | 15 | 9.2 | 19 | 24.6 | 12 | 26.5 | 11 | 66.2 | 6 | 172.3 | 4 | |
pas de desserte prévue | 15.8 | 14 | 1.4 | 50 | 3.1 | 33 | 1.7 | 45 | 2.1 | 41 | 5.7 | 25 | 3.9 | 32 | 13.1 | 16 | 13.4 | 16 | 2.8 | 35 | 4.6 | 28 | 41.4 | 9 | 35.6 | 10 | 41.9 | 9 | 186.5 | 4 | |
route et layon de débardage sans treuil auxiliare de traction | 37.6 | 9 | 17.6 | 13 | 18.9 | 13 | 39.7 | 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 | 8.1 | 21 | 0.4 | 100 | 196.9 | 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 | 16.5 | 14 | 7.6 | 21 | 4.1 | 29 | 11.7 | 17 | 17.8 | 13 | 2.3 | 41 | 18.1 | 14 | 13.1 | 16 | 5.5 | 25 | 3.9 | 30 | 4.1 | 29 | 13.5 | 16 | 14.8 | 15 | 5.1 | 26 | 138.2 | 5 | |
terrain agricole | 24.1 | 12 | 1.4 | 50 | 6.5 | 23 | 0.7 | 71 | 2.0 | 41 | 2.8 | 36 | 4.4 | 29 | 6.8 | 23 | 0.3 | 100 | 0.6 | 70 | 0.0 | . | 3.2 | 33 | 5.7 | 25 | 0.3 | 100 | 58.9 | 7 | |
total | 152.5 | 3 | 42.6 | 8 | 41.4 | 8 | 76.5 | 6 | 108.2 | 4 | 44.3 | 8 | 101.6 | 5 | 75.0 | 6 | 64.7 | 7 | 33.7 | 10 | 35.5 | 9 | 124.0 | 5 | 168.9 | 4 | 168.9 | 2 | 1237.7 | 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. 1203404. Birmensdorf, Swiss Federal Research Institute WSL