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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) | part d'exploitations forcées | 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 | . |
0% | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | |
1-50% | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | |
>50% | 0.0 | . | 0.0 | . | 0.0 | . | 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 | 2.2 | 41 | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 1.6 | 45 | 5.6 | 24 | 1.4 | 50 | 8.4 | 20 | 3.9 | 30 | 4.2 | 29 | 19.8 | 13 | 12.8 | 16 | 11.4 | 17 | 71.1 | 7 |
0% | 1.9 | 44 | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.3 | 100 | 1.1 | 57 | 1.0 | 58 | 0.7 | 71 | 0.4 | 100 | 0.4 | 100 | 1.8 | 45 | 2.5 | 38 | 1.1 | 58 | 11.1 | 18 | |
1-50% | 0.3 | 100 | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.3 | 100 | 0.0 | . | 0.4 | 100 | 0.0 | . | 0.7 | 71 | 2.5 | 38 | 0.0 | . | 0.4 | 100 | 4.5 | 28 | |
>50% | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.4 | 100 | 0.3 | 100 | 1.1 | 58 | 0.4 | 100 | 0.6 | 70 | 0.3 | 100 | 0.4 | 100 | 0.7 | 71 | 4.2 | 29 | |
total | 4.4 | 28 | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 1.9 | 41 | 7.4 | 21 | 2.7 | 35 | 10.6 | 18 | 4.6 | 28 | 5.9 | 24 | 24.3 | 12 | 15.7 | 15 | 13.6 | 15 | 90.9 | 6 | |
à l'extérieur | pas d'indication | 68.1 | 6 | 18.4 | 13 | 14.8 | 15 | 23.5 | 12 | 34.9 | 9 | 24.9 | 11 | 51.8 | 7 | 36.9 | 9 | 32.6 | 10 | 13.4 | 16 | 12.7 | 16 | 55.8 | 7 | 77.3 | 6 | 96.9 | 4 | 561.9 | 2 |
0% | 43.0 | 8 | 11.7 | 17 | 14.5 | 15 | 25.4 | 11 | 32.6 | 10 | 4.1 | 30 | 17.0 | 14 | 15.5 | 15 | 4.8 | 27 | 2.4 | 38 | 5.0 | 26 | 7.9 | 21 | 15.7 | 15 | 2.7 | 35 | 202.3 | 4 | |
1-50% | 15.1 | 15 | 5.2 | 26 | 6.6 | 23 | 10.9 | 17 | 15.3 | 14 | 3.9 | 30 | 7.6 | 22 | 7.2 | 22 | 0.7 | 71 | 0.0 | . | 2.1 | 41 | 3.2 | 33 | 5.7 | 25 | 5.8 | 25 | 89.1 | 6 | |
>50% | 17.3 | 14 | 6.3 | 23 | 4.0 | 29 | 16.0 | 14 | 22.5 | 12 | 3.4 | 32 | 10.8 | 18 | 6.4 | 23 | 4.6 | 28 | 1.8 | 45 | 1.3 | 50 | 4.2 | 29 | 4.9 | 27 | 1.8 | 45 | 105.3 | 5 | |
total | 143.4 | 3 | 41.6 | 8 | 39.9 | 9 | 75.8 | 6 | 105.3 | 4 | 36.3 | 9 | 87.2 | 5 | 65.9 | 6 | 42.7 | 9 | 17.6 | 14 | 21.1 | 12 | 71.1 | 6 | 103.6 | 5 | 107.1 | 3 | 958.6 | 1 | |
total | pas d'indication | 70.2 | 6 | 18.4 | 13 | 14.8 | 15 | 23.5 | 12 | 34.9 | 9 | 26.5 | 11 | 57.4 | 7 | 38.2 | 9 | 40.9 | 9 | 17.3 | 14 | 16.9 | 14 | 75.5 | 6 | 90.0 | 6 | 108.3 | 3 | 633.0 | 2 |
0% | 44.8 | 8 | 11.7 | 17 | 14.5 | 15 | 25.4 | 11 | 32.6 | 10 | 4.4 | 29 | 18.1 | 14 | 16.5 | 14 | 5.6 | 25 | 2.8 | 35 | 5.4 | 25 | 9.6 | 19 | 18.2 | 14 | 3.8 | 30 | 213.4 | 4 | |
1-50% | 15.4 | 15 | 5.2 | 26 | 6.6 | 23 | 10.9 | 17 | 15.3 | 14 | 3.9 | 30 | 7.9 | 21 | 7.2 | 22 | 1.1 | 58 | 0.0 | . | 2.7 | 35 | 5.6 | 25 | 5.7 | 25 | 6.1 | 24 | 93.7 | 6 | |
>50% | 17.3 | 14 | 6.3 | 23 | 4.0 | 29 | 16.0 | 14 | 22.5 | 12 | 3.4 | 32 | 11.2 | 18 | 6.7 | 23 | 5.7 | 25 | 2.1 | 41 | 1.9 | 41 | 4.6 | 28 | 5.3 | 26 | 2.5 | 38 | 109.5 | 5 | |
total | 147.8 | 3 | 41.6 | 8 | 39.9 | 9 | 75.8 | 6 | 105.3 | 4 | 38.2 | 9 | 94.6 | 5 | 68.6 | 6 | 53.3 | 8 | 22.2 | 12 | 27.0 | 11 | 95.4 | 5 | 119.2 | 5 | 120.7 | 3 | 1049.5 | 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. 1309679. Birmensdorf, Swiss Federal Research Institute WSL