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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 avalanches (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 | . | 8.1 | 21 | 0.0 | . | 0.6 | 71 | 0.0 | . | 1.0 | 58 | 9.2 | 19 | 0.0 | . | 0.0 | . | 0.4 | 100 | 0.3 | 100 | 0.7 | 71 | 3.2 | 33 | 0.0 | . | 0.0 | . | 0.7 | 71 | 0.0 | . | 3.2 | 33 | 0.7 | 71 | 1.1 | 58 | 11.0 | 18 | 0.0 | . | 0.0 | . | 40.1 | 9 | |
101-200 tiges/ha | 0.0 | . | 0.0 | . | 0.0 | . | 5.1 | 26 | 0.0 | . | 0.0 | . | 0.0 | . | 1.0 | 58 | 9.4 | 19 | 0.7 | 71 | 0.0 | . | 0.7 | 71 | 0.7 | 71 | 0.7 | 71 | 1.4 | 50 | 0.0 | . | 0.0 | . | 0.7 | 71 | 0.0 | . | 3.6 | 31 | 1.4 | 50 | 1.8 | 45 | 9.6 | 19 | 0.0 | . | 0.0 | . | 36.7 | 9 | |
201-300 tiges/ha | 0.0 | . | 0.6 | 71 | 0.4 | 100 | 1.4 | 50 | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 2.5 | 38 | 0.0 | . | 0.4 | 100 | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.4 | 100 | 0.0 | . | 1.1 | 57 | 0.0 | . | 0.3 | 100 | 2.0 | 41 | 0.0 | . | 0.0 | . | 8.9 | 19 | |
301-400 tiges/ha | 0.0 | . | 0.0 | . | 0.0 | . | 0.7 | 71 | 0.0 | . | 0.0 | . | 0.0 | . | 0.7 | 71 | 0.4 | 100 | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.3 | 100 | 0.0 | . | 0.0 | . | 0.7 | 71 | 0.0 | . | 1.4 | 50 | 0.0 | . | 0.0 | . | 4.2 | 29 | |
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 | . | 0.3 | 100 | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.3 | 100 | 0.0 | . | 0.0 | . | 0.0 | . | 0.7 | 71 | |
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 | . | 0.4 | 100 | 0.0 | . | 0.0 | . | 0.4 | 100 | |
total | 0.0 | . | 0.6 | 71 | 0.4 | 100 | 15.2 | 15 | 0.0 | . | 0.6 | 71 | 0.0 | . | 2.7 | 35 | 21.4 | 13 | 0.7 | 71 | 0.4 | 100 | 1.1 | 58 | 1.0 | 58 | 1.7 | 45 | 4.6 | 28 | 0.0 | . | 0.0 | . | 2.1 | 41 | 0.0 | . | 7.9 | 21 | 2.8 | 35 | 3.5 | 32 | 24.3 | 12 | 0.0 | . | 0.0 | . | 90.9 | 6 | |
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 | 31.5 | 10 | 1.0 | 59 | 3.2 | 33 | 83.9 | 6 | 10.9 | 17 | 19.5 | 13 | 0.7 | 71 | 6.6 | 23 | 66.3 | 7 | 14.8 | 15 | 25.4 | 12 | 17.3 | 14 | 1.9 | 45 | 9.5 | 20 | 18.3 | 14 | 6.9 | 22 | 17.4 | 14 | 11.5 | 18 | 15.0 | 15 | 63.6 | 6 | 6.6 | 23 | 48.3 | 8 | 46.5 | 8 | 2.9 | 35 | 31.9 | 10 | 561.3 | 2 | |
101-200 tiges/ha | 9.4 | 19 | 0.4 | 100 | 3.2 | 33 | 52.5 | 8 | 4.5 | 27 | 12.7 | 16 | 1.0 | 57 | 3.7 | 30 | 43.0 | 9 | 10.5 | 17 | 14.7 | 15 | 11.1 | 17 | 1.7 | 44 | 4.0 | 29 | 16.2 | 14 | 4.9 | 26 | 9.1 | 19 | 7.4 | 21 | 7.1 | 21 | 19.9 | 13 | 3.9 | 30 | 27.3 | 11 | 20.2 | 13 | 1.8 | 45 | 14.9 | 15 | 305.0 | 3 | |
201-300 tiges/ha | 0.3 | 100 | 2.7 | 35 | 1.0 | 58 | 10.6 | 18 | 0.7 | 71 | 4.3 | 28 | 0.0 | . | 1.0 | 58 | 10.6 | 18 | 2.5 | 37 | 3.0 | 33 | 1.6 | 49 | 1.4 | 50 | 2.5 | 35 | 7.6 | 21 | 0.7 | 70 | 2.4 | 37 | 3.4 | 31 | 2.0 | 41 | 4.8 | 27 | 1.4 | 50 | 5.8 | 24 | 3.7 | 30 | 0.0 | . | 2.3 | 38 | 76.4 | 6 | |
301-400 tiges/ha | 0.3 | 100 | 0.3 | 100 | 0.7 | 71 | 3.6 | 30 | 0.3 | 100 | 0.7 | 71 | 0.0 | . | 0.0 | . | 2.1 | 41 | 1.0 | 58 | 0.7 | 71 | 0.0 | . | 0.0 | . | 0.0 | . | 1.4 | 50 | 0.0 | . | 0.0 | . | 0.3 | 100 | 0.0 | . | 0.0 | . | 0.3 | 100 | 0.6 | 71 | 0.7 | 71 | 0.0 | . | 0.0 | . | 13.1 | 16 | |
401-500 tiges/ha | 0.0 | . | 0.0 | . | 0.3 | 100 | 0.4 | 100 | 0.0 | . | 0.6 | 71 | 0.0 | . | 0.0 | . | 0.0 | . | 0.4 | 100 | 0.3 | 100 | 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 | . | 0.0 | . | 2.3 | 38 | |
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 | . | 0.4 | 100 | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.4 | 100 | |
total | 41.6 | 9 | 4.5 | 28 | 8.4 | 20 | 150.9 | 4 | 16.4 | 14 | 37.7 | 9 | 1.8 | 45 | 11.3 | 17 | 122.1 | 5 | 29.2 | 10 | 44.1 | 9 | 29.9 | 10 | 5.0 | 27 | 16.4 | 14 | 43.6 | 9 | 12.5 | 16 | 29.0 | 10 | 22.5 | 12 | 24.1 | 11 | 88.6 | 4 | 12.2 | 17 | 82.0 | 6 | 71.1 | 6 | 4.7 | 28 | 49.2 | 8 | 958.6 | 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 | 31.5 | 10 | 1.0 | 59 | 3.2 | 33 | 91.9 | 6 | 10.9 | 17 | 20.1 | 13 | 0.7 | 71 | 7.6 | 21 | 75.5 | 6 | 14.8 | 15 | 25.4 | 12 | 17.6 | 14 | 2.2 | 41 | 10.2 | 19 | 21.5 | 13 | 6.9 | 22 | 17.4 | 14 | 12.2 | 17 | 15.0 | 15 | 66.8 | 6 | 7.3 | 22 | 49.3 | 8 | 57.4 | 7 | 2.9 | 35 | 31.9 | 10 | 601.4 | 2 | |
101-200 tiges/ha | 9.4 | 19 | 0.4 | 100 | 3.2 | 33 | 57.6 | 8 | 4.5 | 27 | 12.7 | 16 | 1.0 | 57 | 4.7 | 27 | 52.4 | 8 | 11.2 | 17 | 14.7 | 15 | 11.8 | 17 | 2.4 | 37 | 4.7 | 27 | 17.6 | 14 | 4.9 | 26 | 9.1 | 19 | 8.1 | 20 | 7.1 | 21 | 23.5 | 11 | 5.4 | 26 | 29.1 | 11 | 29.8 | 10 | 1.8 | 45 | 14.9 | 15 | 341.7 | 3 | |
201-300 tiges/ha | 0.3 | 100 | 3.4 | 31 | 1.4 | 50 | 11.9 | 17 | 0.7 | 71 | 4.3 | 28 | 0.0 | . | 1.0 | 58 | 13.1 | 16 | 2.5 | 37 | 3.4 | 32 | 1.6 | 49 | 1.4 | 50 | 2.5 | 35 | 7.6 | 21 | 0.7 | 70 | 2.4 | 37 | 3.7 | 30 | 2.0 | 41 | 5.9 | 24 | 1.4 | 50 | 6.1 | 24 | 5.7 | 24 | 0.0 | . | 2.3 | 38 | 85.3 | 6 | |
301-400 tiges/ha | 0.3 | 100 | 0.3 | 100 | 0.7 | 71 | 4.3 | 28 | 0.3 | 100 | 0.7 | 71 | 0.0 | . | 0.7 | 71 | 2.5 | 38 | 1.0 | 58 | 0.7 | 71 | 0.0 | . | 0.0 | . | 0.0 | . | 1.4 | 50 | 0.0 | . | 0.0 | . | 0.6 | 71 | 0.0 | . | 0.0 | . | 1.0 | 58 | 0.6 | 71 | 2.1 | 41 | 0.0 | . | 0.0 | . | 17.3 | 14 | |
401-500 tiges/ha | 0.0 | . | 0.0 | . | 0.3 | 100 | 0.4 | 100 | 0.0 | . | 0.6 | 71 | 0.0 | . | 0.0 | . | 0.0 | . | 0.4 | 100 | 0.3 | 100 | 0.0 | . | 0.0 | . | 0.7 | 71 | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.3 | 100 | 0.0 | . | 0.0 | . | 0.0 | . | 3.0 | 33 | |
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 | . | 0.4 | 100 | 0.0 | . | 0.0 | . | 0.4 | 100 | 0.0 | . | 0.0 | . | 0.7 | 71 | |
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. 1287714. Birmensdorf, Swiss Federal Research Institute WSL