Sélectionner un thème dans la liste
canton | |||||||||||||||||||||||||||||||||||||||||||||||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
AG | AI | AR | BE | BL/BS | FR | GE | GL | GR | JU | LU | NE | NW | OW | SG | SH | SO | SZ | TG | TI | UR | VD | VS | ZG | ZH | Suisse | ||||||||||||||||||||||||||||
forêt de protection contre des chutes de pierres ou de blocs (2022) | nombre de tiges/ha (DHP ≥36 cm; vifs sur pied; par classes) | 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 | ±% | 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 | . |
0-100 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 | . | 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 | . | 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 | . | 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 | . | 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 | . | 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 | . | 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 | . | 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 | . | 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 | . | 0.0 | . | 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 | . | 3.2 | 33 | 0.3 | 100 | 0.0 | . | 0.0 | . | 1.0 | 58 | 3.7 | 32 | 0.0 | . | 0.0 | . | 0.0 | . | 0.4 | 100 | 0.4 | 100 | 0.0 | . | 0.0 | . | 0.3 | 100 | 0.0 | . | 0.0 | . | 7.3 | 22 | 1.1 | 58 | 0.3 | 100 | 5.3 | 26 | 0.0 | . | 0.0 | . | 23.4 | 12 | |
101-200 tiges/ha | 0.0 | . | 0.0 | . | 0.0 | . | 2.1 | 41 | 0.0 | . | 0.0 | . | 0.0 | . | 0.6 | 70 | 2.9 | 35 | 0.7 | 71 | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 1.5 | 50 | 0.0 | . | 0.0 | . | 0.7 | 71 | 0.0 | . | 0.4 | 100 | 1.0 | 58 | 0.7 | 71 | 2.1 | 41 | 0.0 | . | 0.0 | . | 12.8 | 16 | |
201-300 tiges/ha | 0.0 | . | 0.0 | . | 0.0 | . | 0.4 | 100 | 0.0 | . | 0.0 | . | 0.0 | . | 0.3 | 100 | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.3 | 100 | 0.0 | . | 0.0 | . | 0.0 | . | 0.3 | 100 | 0.0 | . | 0.0 | . | 0.4 | 100 | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 1.7 | 45 | |
301-400 tiges/ha | 0.0 | . | 0.0 | . | 0.0 | . | 0.3 | 100 | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.3 | 100 | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.4 | 100 | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 1.0 | 58 | |
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 | . | 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 | . | 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 | . | 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 | . | 5.9 | 24 | 0.3 | 100 | 0.0 | . | 0.0 | . | 1.9 | 41 | 6.5 | 23 | 1.0 | 58 | 0.0 | . | 0.0 | . | 0.4 | 100 | 0.8 | 71 | 1.5 | 50 | 0.0 | . | 0.3 | 100 | 1.0 | 58 | 0.0 | . | 7.7 | 21 | 2.8 | 35 | 1.0 | 58 | 7.4 | 22 | 0.0 | . | 0.0 | . | 38.8 | 9 | |
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 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . |
0-100 tiges/ha | 26.5 | 11 | 0.7 | 72 | 2.2 | 41 | 85.6 | 6 | 9.8 | 18 | 20.1 | 13 | 1.4 | 50 | 5.3 | 26 | 76.9 | 6 | 14.2 | 15 | 22.4 | 12 | 17.8 | 13 | 3.7 | 32 | 11.0 | 18 | 22.1 | 13 | 6.6 | 22 | 14.7 | 15 | 10.6 | 18 | 14.0 | 15 | 66.2 | 6 | 8.1 | 21 | 46.9 | 8 | 55.4 | 7 | 3.7 | 32 | 27.1 | 11 | 572.9 | 2 | |
101-200 tiges/ha | 12.1 | 17 | 1.3 | 50 | 2.5 | 38 | 52.2 | 8 | 5.2 | 25 | 11.9 | 17 | 0.0 | . | 3.8 | 30 | 46.0 | 8 | 10.8 | 17 | 11.7 | 17 | 12.0 | 17 | 1.4 | 50 | 4.5 | 27 | 15.6 | 15 | 4.5 | 27 | 10.8 | 18 | 9.4 | 19 | 8.4 | 19 | 17.8 | 13 | 2.7 | 35 | 30.0 | 11 | 25.4 | 11 | 0.4 | 100 | 18.3 | 13 | 318.8 | 3 | |
201-300 tiges/ha | 2.4 | 38 | 2.7 | 35 | 3.4 | 31 | 19.6 | 13 | 0.7 | 71 | 5.4 | 25 | 0.3 | 100 | 2.0 | 41 | 11.2 | 17 | 3.5 | 31 | 9.3 | 19 | 1.1 | 58 | 0.6 | 71 | 1.5 | 50 | 7.9 | 21 | 1.4 | 50 | 2.7 | 35 | 3.7 | 30 | 1.7 | 45 | 4.4 | 28 | 1.0 | 58 | 6.5 | 23 | 6.0 | 23 | 0.7 | 71 | 3.4 | 31 | 103.1 | 5 | |
301-400 tiges/ha | 0.3 | 100 | 0.4 | 100 | 0.7 | 71 | 2.0 | 41 | 0.3 | 100 | 1.0 | 58 | 0.0 | . | 0.6 | 70 | 2.5 | 38 | 0.3 | 100 | 0.8 | 71 | 0.0 | . | 0.0 | . | 0.3 | 100 | 0.3 | 100 | 0.0 | . | 0.4 | 100 | 0.0 | . | 0.0 | . | 0.0 | . | 0.4 | 100 | 0.7 | 71 | 0.7 | 71 | 0.0 | . | 0.3 | 100 | 12.1 | 17 | |
401-500 tiges/ha | 0.0 | . | 0.0 | . | 0.0 | . | 0.7 | 71 | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.4 | 100 | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.4 | 100 | 0.0 | . | 0.3 | 100 | 0.0 | . | 0.0 | . | 0.0 | . | 1.7 | 45 | |
501-600 tiges/ha | 0.3 | 100 | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.4 | 100 | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.7 | 71 | |
>600 tiges/ha | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.3 | 100 | 0.4 | 100 | 0.0 | . | 0.3 | 100 | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.4 | 100 | 0.0 | . | 0.0 | . | 1.4 | 50 | |
total | 41.6 | 9 | 5.1 | 26 | 8.8 | 20 | 160.2 | 4 | 16.1 | 14 | 38.3 | 9 | 1.8 | 45 | 12.0 | 17 | 136.9 | 4 | 28.9 | 10 | 44.4 | 9 | 31.0 | 10 | 5.6 | 25 | 17.3 | 14 | 46.6 | 8 | 12.5 | 16 | 28.6 | 11 | 23.7 | 12 | 24.1 | 11 | 88.7 | 4 | 12.2 | 17 | 84.4 | 6 | 88.0 | 6 | 4.7 | 28 | 49.2 | 8 | 1010.7 | 1 | |
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 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . |
0-100 tiges/ha | 26.5 | 11 | 0.7 | 72 | 2.2 | 41 | 88.8 | 6 | 10.2 | 18 | 20.1 | 13 | 1.4 | 50 | 6.3 | 23 | 80.5 | 6 | 14.2 | 15 | 22.4 | 12 | 17.8 | 13 | 4.0 | 30 | 11.5 | 17 | 22.1 | 13 | 6.6 | 22 | 15.1 | 15 | 10.6 | 18 | 14.0 | 15 | 73.6 | 5 | 9.1 | 19 | 47.2 | 8 | 60.7 | 7 | 3.7 | 32 | 27.1 | 11 | 596.3 | 2 | |
101-200 tiges/ha | 12.1 | 17 | 1.3 | 50 | 2.5 | 38 | 54.3 | 8 | 5.2 | 25 | 11.9 | 17 | 0.0 | . | 4.4 | 28 | 48.9 | 8 | 11.5 | 17 | 11.7 | 17 | 12.0 | 17 | 1.4 | 50 | 4.5 | 27 | 17.1 | 14 | 4.5 | 27 | 10.8 | 18 | 10.1 | 18 | 8.4 | 19 | 18.2 | 13 | 3.8 | 30 | 30.7 | 10 | 27.6 | 11 | 0.4 | 100 | 18.3 | 13 | 331.5 | 3 | |
201-300 tiges/ha | 2.4 | 38 | 2.7 | 35 | 3.4 | 31 | 20.0 | 13 | 0.7 | 71 | 5.4 | 25 | 0.3 | 100 | 2.3 | 38 | 11.2 | 17 | 3.5 | 31 | 9.3 | 19 | 1.1 | 58 | 0.6 | 71 | 1.8 | 45 | 7.9 | 21 | 1.4 | 50 | 2.7 | 35 | 4.0 | 29 | 1.7 | 45 | 4.4 | 28 | 1.4 | 50 | 6.5 | 23 | 6.0 | 23 | 0.7 | 71 | 3.4 | 31 | 104.7 | 5 | |
301-400 tiges/ha | 0.3 | 100 | 0.4 | 100 | 0.7 | 71 | 2.3 | 38 | 0.3 | 100 | 1.0 | 58 | 0.0 | . | 0.6 | 70 | 2.5 | 38 | 0.7 | 71 | 0.8 | 71 | 0.0 | . | 0.0 | . | 0.3 | 100 | 0.3 | 100 | 0.0 | . | 0.4 | 100 | 0.0 | . | 0.0 | . | 0.0 | . | 0.7 | 71 | 0.7 | 71 | 0.7 | 71 | 0.0 | . | 0.3 | 100 | 13.1 | 16 | |
401-500 tiges/ha | 0.0 | . | 0.0 | . | 0.0 | . | 0.7 | 71 | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.4 | 100 | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.4 | 100 | 0.0 | . | 0.3 | 100 | 0.0 | . | 0.0 | . | 0.0 | . | 1.7 | 45 | |
501-600 tiges/ha | 0.3 | 100 | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.4 | 100 | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.7 | 71 | |
>600 tiges/ha | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.3 | 100 | 0.4 | 100 | 0.0 | . | 0.3 | 100 | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.4 | 100 | 0.0 | . | 0.0 | . | 1.4 | 50 | |
total | 41.6 | 9 | 5.1 | 26 | 8.8 | 20 | 166.1 | 4 | 16.4 | 14 | 38.3 | 9 | 1.8 | 45 | 13.9 | 15 | 143.5 | 4 | 29.9 | 10 | 44.4 | 9 | 31.0 | 10 | 6.0 | 24 | 18.1 | 14 | 48.1 | 8 | 12.5 | 16 | 29.0 | 10 | 24.6 | 12 | 24.1 | 11 | 96.5 | 4 | 15.1 | 15 | 85.4 | 6 | 95.4 | 5 | 4.7 | 28 | 49.2 | 8 | 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. 1249903. Birmensdorf, Swiss Federal Research Institute WSL