Sélectionner un thème dans la liste
région économique | |||||||||||||||||||||||||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
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 protectrice (2022) | nombre de tiges/ha (DHP ≥36 cm; vifs sur pied; par classes) | % | ± | % | ± | % | ± | % | ± | % | ± | % | ± | % | ± | % | ± | % | ± | % | ± | % | ± | % | ± | % | ± | % | ± | % | ± |
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 | . |
0-100 tiges/ha | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | |
101-200 tiges/ha | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | |
201-300 tiges/ha | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | |
301-400 tiges/ha | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | |
401-500 tiges/ha | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | |
501-600 tiges/ha | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | |
>600 tiges/ha | 0.0 | . | 0.0 | . | 0.0 | . | 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 | . |
0-100 tiges/ha | 9.2 | 1.4 | 5.7 | 2.1 | 4.2 | 1.8 | 5.4 | 1.5 | 6.7 | 1.4 | 28.4 | 4.1 | 24.6 | 2.6 | 24.6 | 3.0 | 39.6 | 3.6 | 24.1 | 4.6 | 37.0 | 4.8 | 38.4 | 2.6 | 28.0 | 2.1 | 53.8 | 2.3 | 25.4 | 0.7 | |
101-200 tiges/ha | 8.5 | 1.3 | 3.3 | 1.6 | 2.4 | 1.4 | 3.5 | 1.2 | 4.7 | 1.2 | 21.7 | 3.6 | 18.7 | 2.3 | 18.4 | 2.7 | 17.4 | 2.8 | 18.7 | 4.2 | 21.4 | 4.1 | 21.2 | 2.2 | 18.6 | 1.8 | 18.0 | 1.8 | 14.3 | 0.6 | |
201-300 tiges/ha | 0.5 | 0.3 | 0.8 | 0.8 | 2.4 | 1.4 | 0.4 | 0.4 | 0.3 | 0.3 | 5.8 | 2.0 | 4.3 | 1.2 | 10.5 | 2.1 | 6.2 | 1.7 | 5.6 | 2.5 | 2.7 | 1.5 | 4.4 | 1.1 | 5.5 | 1.1 | 4.4 | 1.0 | 3.7 | 0.3 | |
301-400 tiges/ha | 0.2 | 0.2 | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 1.0 | 0.6 | 2.3 | 1.0 | 2.6 | 1.2 | 3.4 | 1.9 | 2.0 | 1.4 | 1.7 | 0.7 | 0.4 | 0.3 | 0.4 | 0.3 | 0.8 | 0.2 | |
401-500 tiges/ha | 0.0 | . | 0.0 | . | 0.8 | 0.8 | 0.0 | . | 0.0 | . | 0.7 | 0.7 | 0.3 | 0.3 | 0.0 | . | 0.5 | 0.5 | 1.0 | 1.0 | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.1 | 0.1 | |
501-600 tiges/ha | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | |
>600 tiges/ha | 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 | 0.0 | . | 0.2 | 0.2 | 0.1 | 0.0 | |
total | 18.4 | 1.8 | 9.8 | 2.7 | 9.8 | 2.7 | 9.3 | 1.9 | 11.6 | 1.8 | 56.6 | 4.5 | 49.0 | 3.0 | 55.8 | 3.4 | 66.3 | 3.5 | 52.8 | 5.4 | 63.1 | 4.9 | 66.0 | 2.5 | 52.6 | 2.4 | 76.9 | 1.9 | 44.4 | 0.7 | |
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 | . |
0-100 tiges/ha | 47.2 | 2.2 | 60.1 | 4.4 | 51.4 | 4.4 | 56.0 | 3.2 | 59.0 | 2.6 | 22.9 | 3.8 | 31.5 | 2.7 | 18.4 | 2.7 | 19.2 | 2.9 | 30.0 | 4.9 | 22.7 | 4.2 | 28.8 | 2.4 | 31.7 | 2.2 | 19.2 | 1.8 | 35.3 | 0.7 | |
101-200 tiges/ha | 27.9 | 2.1 | 25.2 | 3.9 | 31.6 | 4.1 | 27.5 | 2.9 | 23.8 | 2.3 | 11.4 | 2.8 | 13.3 | 2.0 | 14.0 | 2.4 | 12.4 | 2.4 | 11.5 | 3.4 | 12.0 | 3.3 | 4.7 | 1.1 | 12.0 | 1.6 | 3.5 | 0.9 | 15.6 | 0.6 | |
201-300 tiges/ha | 5.6 | 1.1 | 4.1 | 1.8 | 5.6 | 2.1 | 4.7 | 1.4 | 5.2 | 1.2 | 7.6 | 2.3 | 4.8 | 1.2 | 8.9 | 2.0 | 1.0 | 0.7 | 4.6 | 2.3 | 1.1 | 1.1 | 0.5 | 0.4 | 3.2 | 0.8 | 0.2 | 0.2 | 3.8 | 0.3 | |
301-400 tiges/ha | 0.7 | 0.4 | 0.8 | 0.8 | 1.6 | 1.1 | 2.1 | 0.9 | 0.3 | 0.3 | 0.7 | 0.7 | 0.9 | 0.5 | 2.1 | 0.9 | 0.5 | 0.5 | 1.0 | 1.0 | 0.0 | . | 0.0 | . | 0.5 | 0.3 | 0.2 | 0.2 | 0.7 | 0.1 | |
401-500 tiges/ha | 0.3 | 0.3 | 0.0 | . | 0.0 | . | 0.4 | 0.4 | 0.0 | . | 0.8 | 0.8 | 0.3 | 0.3 | 0.8 | 0.6 | 0.6 | 0.6 | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.2 | 0.1 | |
501-600 tiges/ha | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 1.1 | 1.1 | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | 0.0 | |
>600 tiges/ha | 0.0 | . | 0.0 | . | 0.0 | . | 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 | 81.6 | 1.8 | 90.2 | 2.7 | 90.2 | 2.7 | 90.7 | 1.9 | 88.4 | 1.8 | 43.4 | 4.5 | 51.0 | 3.0 | 44.2 | 3.4 | 33.7 | 3.5 | 47.2 | 5.4 | 36.9 | 4.9 | 34.0 | 2.5 | 47.4 | 2.4 | 23.1 | 1.9 | 55.6 | 0.7 | |
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 | . |
0-100 tiges/ha | 56.4 | 2.2 | 65.8 | 4.3 | 55.6 | 4.4 | 61.4 | 3.1 | 65.6 | 2.5 | 51.2 | 4.4 | 56.2 | 2.8 | 43.0 | 3.3 | 58.8 | 3.6 | 54.1 | 5.3 | 59.7 | 4.8 | 67.2 | 2.4 | 59.7 | 2.2 | 73.0 | 1.9 | 60.7 | 0.7 | |
101-200 tiges/ha | 36.4 | 2.2 | 28.5 | 4.1 | 34.1 | 4.2 | 30.9 | 3.0 | 28.5 | 2.5 | 33.1 | 4.1 | 32.0 | 2.7 | 32.4 | 3.2 | 29.8 | 3.4 | 30.2 | 4.9 | 33.5 | 4.7 | 25.9 | 2.3 | 30.7 | 2.2 | 21.5 | 1.9 | 29.9 | 0.7 | |
201-300 tiges/ha | 6.1 | 1.1 | 4.9 | 1.9 | 8.0 | 2.4 | 5.1 | 1.4 | 5.5 | 1.3 | 13.5 | 3.0 | 9.2 | 1.7 | 19.4 | 2.7 | 7.2 | 1.9 | 10.3 | 3.2 | 3.8 | 1.9 | 4.9 | 1.1 | 8.7 | 1.3 | 4.6 | 1.0 | 7.5 | 0.4 | |
301-400 tiges/ha | 0.9 | 0.4 | 0.8 | 0.8 | 1.6 | 1.1 | 2.1 | 0.9 | 0.3 | 0.3 | 0.7 | 0.7 | 1.9 | 0.8 | 4.4 | 1.4 | 3.1 | 1.3 | 4.4 | 2.2 | 2.0 | 1.4 | 1.7 | 0.7 | 0.9 | 0.5 | 0.7 | 0.4 | 1.5 | 0.2 | |
401-500 tiges/ha | 0.3 | 0.3 | 0.0 | . | 0.8 | 0.8 | 0.4 | 0.4 | 0.0 | . | 1.5 | 1.0 | 0.7 | 0.5 | 0.8 | 0.6 | 1.0 | 0.7 | 1.0 | 1.0 | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.3 | 0.1 | |
501-600 tiges/ha | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 1.1 | 1.1 | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | 0.0 | |
>600 tiges/ha | 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 | 0.0 | . | 0.2 | 0.2 | 0.1 | 0.0 | |
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. 1309120. Birmensdorf, Swiss Federal Research Institute WSL