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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) | degré de mélange (terrestre) | 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 | . |
forêt résineuse pure | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | |
forêt résineuse mélangée | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | |
forêt feuillue mélangée | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | |
forêt feuillue pure | 0.0 | . | 0.0 | . | 0.0 | . | 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 | . |
forêt résineuse pure | 0.4 | 100 | 0.3 | 100 | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.8 | 71 | 0.0 | . | 1.0 | 58 | 2.9 | 35 | 0.0 | . | 5.0 | 27 | 3.6 | 32 | 2.2 | 40 | 16.2 | 15 | |
forêt résineuse mélangée | 0.3 | 100 | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.3 | 100 | 0.0 | . | 1.1 | 58 | 0.7 | 71 | 1.7 | 45 | 0.7 | 71 | 0.7 | 71 | 0.4 | 100 | 5.8 | 24 | |
forêt feuillue mélangée | 1.0 | 58 | 0.0 | . | 0.0 | . | 0.4 | 100 | 0.0 | . | 0.0 | . | 0.7 | 71 | 0.4 | 100 | 0.9 | 57 | 0.0 | . | 0.0 | . | 0.4 | 100 | 0.3 | 100 | 1.8 | 45 | 5.9 | 24 | |
forêt feuillue pure | 0.7 | 71 | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.4 | 100 | 0.8 | 71 | 2.5 | 38 | 0.6 | 70 | 1.3 | 50 | 2.1 | 41 | 0.0 | . | 9.1 | 19 | 17.6 | 14 | |
total | 2.5 | 38 | 0.3 | 100 | 0.0 | . | 0.4 | 100 | 0.0 | . | 0.0 | . | 2.2 | 41 | 1.1 | 58 | 5.5 | 25 | 4.2 | 29 | 3.0 | 33 | 8.2 | 21 | 4.6 | 28 | 13.5 | 16 | 45.5 | 9 | |
à l'extérieur | pas d'indication | 0.7 | 71 | 0.3 | 100 | 1.4 | 50 | 1.4 | 50 | 1.4 | 50 | 0.7 | 71 | 0.7 | 71 | 1.1 | 58 | 1.8 | 45 | 0.3 | 100 | 1.1 | 58 | 1.8 | 45 | 5.1 | 26 | 1.7 | 44 | 19.4 | 13 |
forêt résineuse pure | 37.2 | 9 | 3.8 | 30 | 8.3 | 20 | 22.9 | 12 | 13.7 | 15 | 23.4 | 12 | 48.5 | 8 | 23.6 | 12 | 32.5 | 10 | 12.4 | 17 | 12.6 | 17 | 78.0 | 6 | 118.4 | 5 | 52.3 | 7 | 487.7 | 2 | |
forêt résineuse mélangée | 47.9 | 7 | 5.6 | 25 | 10.1 | 18 | 19.4 | 13 | 30.0 | 10 | 7.7 | 21 | 22.8 | 12 | 24.6 | 11 | 8.7 | 20 | 4.9 | 26 | 5.1 | 26 | 9.2 | 19 | 8.9 | 20 | 10.2 | 18 | 215.2 | 4 | |
forêt feuillue mélangée | 38.2 | 9 | 12.9 | 16 | 7.0 | 22 | 12.1 | 17 | 27.8 | 11 | 5.1 | 27 | 15.7 | 15 | 12.1 | 17 | 8.9 | 19 | 4.5 | 28 | 5.3 | 25 | 10.7 | 18 | 5.9 | 24 | 10.1 | 18 | 176.4 | 4 | |
forêt feuillue pure | 28.6 | 10 | 19.6 | 13 | 14.9 | 15 | 21.3 | 12 | 35.6 | 9 | 7.5 | 22 | 12.4 | 17 | 12.0 | 17 | 7.2 | 22 | 4.1 | 29 | 6.9 | 22 | 15.4 | 15 | 10.8 | 18 | 70.9 | 5 | 267.4 | 3 | |
total | 152.6 | 3 | 42.3 | 8 | 41.7 | 8 | 77.1 | 6 | 108.5 | 4 | 44.3 | 8 | 100.1 | 5 | 73.4 | 6 | 59.1 | 7 | 26.3 | 11 | 31.1 | 10 | 115.1 | 5 | 149.2 | 4 | 145.3 | 3 | 1166.0 | 1 | |
total | pas d'indication | 0.7 | 71 | 0.3 | 100 | 1.4 | 50 | 1.4 | 50 | 1.4 | 50 | 0.7 | 71 | 0.7 | 71 | 1.1 | 58 | 1.8 | 45 | 0.3 | 100 | 1.1 | 58 | 1.8 | 45 | 5.1 | 26 | 1.7 | 44 | 19.4 | 13 |
forêt résineuse pure | 37.6 | 9 | 4.2 | 29 | 8.3 | 20 | 22.9 | 12 | 13.7 | 15 | 23.4 | 12 | 49.3 | 8 | 23.6 | 12 | 33.5 | 10 | 15.3 | 15 | 12.6 | 17 | 83.0 | 6 | 122.0 | 5 | 54.4 | 7 | 503.8 | 2 | |
forêt résineuse mélangée | 48.2 | 7 | 5.6 | 25 | 10.1 | 18 | 19.4 | 13 | 30.0 | 10 | 7.7 | 21 | 23.1 | 12 | 24.6 | 11 | 9.8 | 19 | 5.6 | 25 | 6.8 | 22 | 9.9 | 19 | 9.6 | 19 | 10.5 | 18 | 221.0 | 4 | |
forêt feuillue mélangée | 39.3 | 8 | 12.9 | 16 | 7.0 | 22 | 12.5 | 16 | 27.8 | 11 | 5.1 | 27 | 16.4 | 15 | 12.5 | 17 | 9.8 | 18 | 4.5 | 28 | 5.3 | 25 | 11.1 | 17 | 6.2 | 23 | 12.0 | 17 | 182.3 | 4 | |
forêt feuillue pure | 29.3 | 10 | 19.6 | 13 | 14.9 | 15 | 21.3 | 12 | 35.6 | 9 | 7.5 | 22 | 12.8 | 17 | 12.8 | 17 | 9.8 | 19 | 4.7 | 27 | 8.3 | 20 | 17.5 | 14 | 10.8 | 18 | 80.0 | 5 | 285.0 | 3 | |
total | 155.1 | 3 | 42.6 | 8 | 41.7 | 8 | 77.5 | 6 | 108.5 | 4 | 44.3 | 8 | 102.3 | 5 | 74.6 | 6 | 64.6 | 7 | 30.5 | 10 | 34.1 | 10 | 123.2 | 5 | 153.8 | 4 | 158.8 | 2 | 1211.5 | 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. 1221675. Birmensdorf, Swiss Federal Research Institute WSL