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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 layon de débardage | 0.0 | . | 0.0 | . | 0.0 | . | 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 | . | |
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 layon de débardage | 0.5 | 0.3 | 0.8 | 0.8 | 0.0 | . | 0.5 | 0.5 | 0.0 | . | 0.0 | . | 0.0 | . | 1.0 | 0.7 | 0.6 | 0.6 | 2.5 | 1.8 | 0.0 | . | 1.5 | 0.7 | 0.5 | 0.3 | 0.4 | 0.3 | 0.6 | 0.1 | |
route et piste à machines | 0.5 | 0.3 | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.7 | 0.5 | 0.0 | . | 1.2 | 0.8 | 0.0 | . | 0.0 | . | 0.6 | 0.4 | 0.0 | . | 0.2 | 0.2 | 0.3 | 0.1 | |
route et ligne de câble | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.8 | 0.6 | 0.5 | 0.5 | 5.5 | 1.7 | 7.0 | 2.8 | 5.2 | 2.3 | 1.3 | 0.6 | 0.7 | 0.4 | 1.3 | 0.6 | 1.1 | 0.2 | |
route et ligne de vol | 0.2 | 0.2 | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.3 | 0.3 | 0.0 | . | 1.1 | 0.8 | 2.6 | 1.8 | 3.3 | 1.9 | 3.4 | 1.0 | 1.9 | 0.7 | 5.7 | 1.1 | 1.6 | 0.2 | |
pas de desserte prévue | 0.5 | 0.3 | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.6 | 0.6 | 2.5 | 1.7 | 1.0 | 1.0 | 0.0 | . | 0.0 | . | 1.2 | 0.5 | 0.3 | 0.1 | |
total | 1.6 | 0.6 | 0.8 | 0.8 | 0.0 | . | 0.5 | 0.5 | 0.0 | . | 0.0 | . | 1.9 | 0.8 | 1.5 | 0.9 | 9.0 | 2.1 | 14.6 | 3.9 | 9.4 | 3.0 | 6.7 | 1.4 | 3.1 | 0.9 | 8.8 | 1.4 | 3.8 | 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 layon de débardage | 48.0 | 2.4 | 60.0 | 4.4 | 73.6 | 4.0 | 64.1 | 3.2 | 76.1 | 2.4 | 28.8 | 4.2 | 13.6 | 2.1 | 36.8 | 3.4 | 9.8 | 2.3 | 6.4 | 2.8 | 5.5 | 2.4 | 16.5 | 2.0 | 24.3 | 2.1 | 2.5 | 0.8 | 32.5 | 0.7 | |
route et piste à machines | 37.3 | 2.4 | 33.5 | 4.3 | 17.5 | 3.5 | 18.8 | 2.6 | 17.0 | 2.1 | 9.3 | 2.7 | 18.3 | 2.3 | 16.1 | 2.6 | 5.2 | 1.7 | 6.0 | 2.6 | 6.2 | 2.5 | 6.4 | 1.3 | 4.9 | 1.0 | 8.2 | 1.3 | 15.3 | 0.6 | |
route et ligne de câble | 5.6 | 1.1 | 3.2 | 1.6 | 0.8 | 0.8 | 3.6 | 1.2 | 4.7 | 1.2 | 40.8 | 4.5 | 31.4 | 2.8 | 26.1 | 3.1 | 53.5 | 3.8 | 33.8 | 5.2 | 51.7 | 5.2 | 32.3 | 2.6 | 44.2 | 2.4 | 26.4 | 2.1 | 24.5 | 0.7 | |
route et ligne de vol | 0.5 | 0.3 | 0.0 | . | 0.0 | . | 0.0 | . | 0.3 | 0.3 | 5.4 | 2.2 | 4.7 | 1.2 | 9.1 | 2.0 | 8.1 | 2.1 | 14.8 | 3.9 | 13.2 | 3.5 | 34.6 | 2.6 | 23.3 | 2.1 | 40.3 | 2.4 | 14.0 | 0.6 | |
pas de desserte prévue | 7.0 | 1.2 | 2.4 | 1.4 | 8.1 | 2.5 | 13.0 | 2.3 | 1.9 | 0.8 | 15.8 | 3.4 | 30.0 | 2.8 | 10.4 | 2.2 | 14.5 | 2.7 | 24.4 | 4.8 | 14.0 | 3.6 | 3.4 | 1.0 | 0.2 | 0.2 | 13.8 | 1.6 | 10.0 | 0.5 | |
total | 98.4 | 0.6 | 99.2 | 0.8 | 100.0 | 0.0 | 99.5 | 0.5 | 100.0 | 0.0 | 100.0 | 0.0 | 98.1 | 0.8 | 98.5 | 0.9 | 91.0 | 2.1 | 85.4 | 3.9 | 90.6 | 3.0 | 93.3 | 1.4 | 96.9 | 0.9 | 91.2 | 1.4 | 96.2 | 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 layon de débardage | 48.5 | 2.4 | 60.8 | 4.4 | 73.6 | 4.0 | 64.6 | 3.2 | 76.1 | 2.4 | 28.8 | 4.2 | 13.6 | 2.1 | 37.8 | 3.4 | 10.4 | 2.3 | 8.9 | 3.2 | 5.5 | 2.4 | 18.1 | 2.1 | 24.8 | 2.1 | 3.0 | 0.8 | 33.0 | 0.7 | |
route et piste à machines | 37.8 | 2.4 | 33.5 | 4.3 | 17.5 | 3.5 | 18.8 | 2.6 | 17.0 | 2.1 | 9.3 | 2.7 | 19.1 | 2.4 | 16.1 | 2.6 | 6.4 | 1.8 | 6.0 | 2.6 | 6.2 | 2.5 | 6.9 | 1.4 | 4.9 | 1.0 | 8.4 | 1.4 | 15.5 | 0.6 | |
route et ligne de câble | 5.6 | 1.1 | 3.2 | 1.6 | 0.8 | 0.8 | 3.6 | 1.2 | 4.7 | 1.2 | 40.8 | 4.5 | 32.2 | 2.8 | 26.6 | 3.1 | 59.0 | 3.7 | 40.8 | 5.4 | 56.9 | 5.2 | 33.6 | 2.6 | 44.9 | 2.4 | 27.6 | 2.1 | 25.6 | 0.7 | |
route et ligne de vol | 0.7 | 0.4 | 0.0 | . | 0.0 | . | 0.0 | . | 0.3 | 0.3 | 5.4 | 2.2 | 5.1 | 1.3 | 9.1 | 2.0 | 9.2 | 2.2 | 17.3 | 4.2 | 16.5 | 3.9 | 38.0 | 2.7 | 25.2 | 2.1 | 46.0 | 2.4 | 15.6 | 0.6 | |
pas de desserte prévue | 7.5 | 1.3 | 2.4 | 1.4 | 8.1 | 2.5 | 13.0 | 2.3 | 1.9 | 0.8 | 15.8 | 3.4 | 30.0 | 2.8 | 10.4 | 2.2 | 15.1 | 2.7 | 26.9 | 4.9 | 15.0 | 3.7 | 3.4 | 1.0 | 0.2 | 0.2 | 15.0 | 1.7 | 10.3 | 0.5 | |
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. 1202987. Birmensdorf, Swiss Federal Research Institute WSL