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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 | % | ± | % | ± | % | ± | % | ± | % | ± | % | ± | % | ± | % | ± | % | ± | % | ± | % | ± | % | ± | % | ± | % | ± | % | ± |
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 | 0.5 | 0.3 | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.6 | 0.6 | 0.0 | . | 0.0 | . | 0.4 | 0.4 | 0.0 | . | 0.6 | 0.4 | 0.2 | 0.1 | |
route et ligne de câble | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.7 | 0.5 | 0.5 | 0.5 | 4.4 | 1.6 | 7.6 | 3.3 | 2.4 | 1.7 | 1.9 | 0.8 | 0.9 | 0.5 | 2.2 | 0.8 | 1.1 | 0.2 | |
route et ligne de vol | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.4 | 0.4 | 0.5 | 0.5 | 2.5 | 1.2 | 6.5 | 3.1 | 5.1 | 2.5 | 3.0 | 1.0 | 1.2 | 0.6 | 4.6 | 1.2 | 1.4 | 0.2 | |
pas de desserte prévue | 0.7 | 0.4 | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.5 | 0.5 | 0.0 | . | 0.7 | 0.7 | 0.0 | . | 1.1 | 1.1 | 1.8 | 0.8 | 0.0 | . | 0.9 | 0.5 | 0.5 | 0.1 | |
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 | 0.2 | 0.2 | 0.8 | 0.8 | 0.0 | . | 0.5 | 0.5 | 0.0 | . | 0.0 | . | 0.5 | 0.5 | 0.6 | 0.6 | 0.7 | 0.7 | 1.4 | 1.4 | 1.1 | 1.1 | 0.8 | 0.5 | 0.3 | 0.3 | 0.9 | 0.5 | 0.5 | 0.1 | |
terrain agricole | 0.3 | 0.3 | 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 | 0.3 | 0.1 | 0.0 | |
total | 1.7 | 0.6 | 0.8 | 0.8 | 0.0 | . | 0.5 | 0.5 | 0.0 | . | 0.0 | . | 2.0 | 0.9 | 1.6 | 0.9 | 9.0 | 2.3 | 15.5 | 4.5 | 9.9 | 3.3 | 7.8 | 1.6 | 2.4 | 0.8 | 9.5 | 1.6 | 3.7 | 0.3 | |
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 | 34.3 | 2.3 | 31.0 | 4.2 | 20.2 | 3.8 | 25.2 | 2.9 | 21.5 | 2.4 | 11.7 | 3.2 | 29.7 | 2.8 | 12.8 | 2.4 | 7.4 | 2.1 | 11.1 | 4.0 | 5.0 | 2.4 | 3.3 | 1.1 | 5.6 | 1.2 | 9.1 | 1.6 | 17.5 | 0.7 | |
route et ligne de câble | 2.7 | 0.8 | 0.8 | 0.8 | 0.8 | 0.8 | 2.7 | 1.1 | 3.9 | 1.1 | 47.8 | 4.8 | 31.6 | 2.9 | 26.5 | 3.2 | 50.4 | 4.1 | 20.5 | 5.1 | 50.0 | 5.6 | 30.9 | 2.8 | 47.1 | 2.7 | 28.8 | 2.5 | 23.1 | 0.7 | |
route et ligne de vol | 0.0 | . | 0.0 | . | 0.0 | . | 0.5 | 0.5 | 0.3 | 0.3 | 11.4 | 3.1 | 9.8 | 1.8 | 8.1 | 2.0 | 9.8 | 2.4 | 36.1 | 6.0 | 16.0 | 4.2 | 18.0 | 2.3 | 10.6 | 1.7 | 37.9 | 2.6 | 10.8 | 0.5 | |
pas de desserte prévue | 10.0 | 1.5 | 3.3 | 1.6 | 6.9 | 2.3 | 2.3 | 1.0 | 2.0 | 0.8 | 8.3 | 2.7 | 2.4 | 1.0 | 14.8 | 2.6 | 14.5 | 2.9 | 9.4 | 3.7 | 5.4 | 2.6 | 23.9 | 2.6 | 13.9 | 1.9 | 11.0 | 1.7 | 9.8 | 0.5 | |
route et layon de débardage sans treuil auxiliare de traction | 25.0 | 2.1 | 41.4 | 4.5 | 47.3 | 4.7 | 52.4 | 3.4 | 54.8 | 2.8 | 8.6 | 2.7 | 3.2 | 1.1 | 9.9 | 2.2 | 0.7 | 0.7 | 1.4 | 1.4 | 1.1 | 1.1 | 2.6 | 1.0 | 6.2 | 1.3 | 0.3 | 0.3 | 18.6 | 0.6 | |
route et layon de débardage avec treuil auxiliare de traction | 1.2 | 0.5 | 3.3 | 1.6 | 0.0 | . | 1.0 | 0.7 | 0.3 | 0.3 | 0.9 | 0.9 | 0.4 | 0.4 | 0.4 | 0.4 | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.3 | 0.3 | 0.3 | 0.3 | 0.6 | 0.1 | |
route uniquement | 10.7 | 1.5 | 16.7 | 3.4 | 10.3 | 2.8 | 14.5 | 2.4 | 15.9 | 2.1 | 6.0 | 2.4 | 17.4 | 2.4 | 18.5 | 2.8 | 7.7 | 2.1 | 3.3 | 2.3 | 12.7 | 3.8 | 11.1 | 1.9 | 10.3 | 1.7 | 3.1 | 1.0 | 11.5 | 0.6 | |
terrain agricole | 14.6 | 1.7 | 2.6 | 1.5 | 14.4 | 3.2 | 0.9 | 0.6 | 1.3 | 0.6 | 5.2 | 2.1 | 3.5 | 1.2 | 7.3 | 1.9 | 0.6 | 0.6 | 2.8 | 1.9 | 0.0 | . | 2.3 | 0.9 | 3.6 | 1.0 | 0.0 | . | 4.6 | 0.4 | |
total | 98.3 | 0.6 | 99.2 | 0.8 | 100.0 | 0.0 | 99.5 | 0.5 | 100.0 | 0.0 | 100.0 | 0.0 | 98.0 | 0.9 | 98.4 | 0.9 | 91.0 | 2.3 | 84.5 | 4.5 | 90.1 | 3.3 | 92.2 | 1.6 | 97.6 | 0.8 | 90.5 | 1.6 | 96.3 | 0.3 | |
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 | 34.7 | 2.3 | 31.0 | 4.2 | 20.2 | 3.8 | 25.2 | 2.9 | 21.5 | 2.4 | 11.7 | 3.2 | 29.7 | 2.8 | 12.8 | 2.4 | 8.1 | 2.2 | 11.1 | 4.0 | 5.0 | 2.4 | 3.7 | 1.1 | 5.6 | 1.2 | 9.7 | 1.6 | 17.7 | 0.7 | |
route et ligne de câble | 2.7 | 0.8 | 0.8 | 0.8 | 0.8 | 0.8 | 2.7 | 1.1 | 3.9 | 1.1 | 47.8 | 4.8 | 32.3 | 2.9 | 27.0 | 3.2 | 54.8 | 4.0 | 28.1 | 5.6 | 52.4 | 5.6 | 32.8 | 2.8 | 48.1 | 2.7 | 31.0 | 2.5 | 24.2 | 0.7 | |
route et ligne de vol | 0.0 | . | 0.0 | . | 0.0 | . | 0.5 | 0.5 | 0.3 | 0.3 | 11.4 | 3.1 | 10.1 | 1.9 | 8.6 | 2.0 | 12.3 | 2.6 | 42.6 | 6.2 | 21.1 | 4.7 | 21.0 | 2.5 | 11.8 | 1.8 | 42.5 | 2.7 | 12.2 | 0.6 | |
pas de desserte prévue | 10.7 | 1.5 | 3.3 | 1.6 | 6.9 | 2.3 | 2.3 | 1.0 | 2.0 | 0.8 | 8.3 | 2.7 | 2.9 | 1.1 | 14.8 | 2.6 | 15.2 | 2.9 | 9.4 | 3.7 | 6.5 | 2.8 | 25.8 | 2.7 | 13.9 | 1.9 | 11.9 | 1.8 | 10.2 | 0.6 | |
route et layon de débardage sans treuil auxiliare de traction | 25.0 | 2.1 | 41.4 | 4.5 | 47.3 | 4.7 | 52.4 | 3.4 | 54.8 | 2.8 | 8.6 | 2.7 | 3.2 | 1.1 | 9.9 | 2.2 | 0.7 | 0.7 | 1.4 | 1.4 | 1.1 | 1.1 | 2.6 | 1.0 | 6.2 | 1.3 | 0.3 | 0.3 | 18.6 | 0.6 | |
route et layon de débardage avec treuil auxiliare de traction | 1.2 | 0.5 | 3.3 | 1.6 | 0.0 | . | 1.0 | 0.7 | 0.3 | 0.3 | 0.9 | 0.9 | 0.4 | 0.4 | 0.4 | 0.4 | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.3 | 0.3 | 0.3 | 0.3 | 0.6 | 0.1 | |
route uniquement | 10.9 | 1.5 | 17.5 | 3.5 | 10.3 | 2.8 | 15.1 | 2.4 | 15.9 | 2.1 | 6.0 | 2.4 | 17.9 | 2.4 | 19.2 | 2.9 | 8.4 | 2.2 | 4.7 | 2.7 | 13.8 | 3.9 | 11.9 | 2.0 | 10.6 | 1.7 | 3.9 | 1.1 | 12.0 | 0.6 | |
terrain agricole | 14.8 | 1.8 | 2.6 | 1.5 | 14.4 | 3.2 | 0.9 | 0.6 | 1.3 | 0.6 | 5.2 | 2.1 | 3.5 | 1.2 | 7.3 | 1.9 | 0.6 | 0.6 | 2.8 | 1.9 | 0.0 | . | 2.3 | 0.9 | 3.6 | 1.0 | 0.3 | 0.3 | 4.6 | 0.4 | |
total | 100.0 | . | 100.0 | . | 100.0 | . | 100.0 | . | 100.0 | . | 100.0 | . | 100.0 | . | 100.0 | . | 100.0 | . | 100.0 | . | 100.0 | . | 100.0 | . | 100.0 | . | 100.0 | . | 100.0 | . |
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. 1203102. Birmensdorf, Swiss Federal Research Institute WSL