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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 chutes de pierres ou de blocs (2022) | degré de recouvrement de la régénération (7 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 | . |
<1% | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 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 à 4% | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | |
5 à 9% | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | |
10 à 25% | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | |
26 à 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 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | |
51 à 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 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | |
76 à 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 | . | 0.0 | . | 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 | . |
<1% | 0.0 | . | 0.0 | . | 0.0 | . | 0.3 | 100 | 0.0 | . | 0.0 | . | 0.0 | . | 0.3 | 100 | 0.6 | 71 | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.7 | 71 | 0.0 | . | 0.0 | . | 2.0 | 41 | |
1 à 4% | 0.0 | . | 0.0 | . | 0.0 | . | 0.7 | 71 | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 2.1 | 41 | 0.3 | 100 | 0.0 | . | 0.0 | . | 0.0 | . | 0.3 | 100 | 0.7 | 71 | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 3.4 | 33 | 1.1 | 58 | 0.4 | 100 | 0.7 | 71 | 0.0 | . | 0.0 | . | 9.9 | 19 | |
5 à 9% | 0.0 | . | 0.0 | . | 0.0 | . | 1.0 | 58 | 0.3 | 100 | 0.0 | . | 0.0 | . | 0.3 | 100 | 3.0 | 35 | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.3 | 100 | 0.0 | . | 0.0 | . | 1.8 | 45 | 1.1 | 58 | 0.7 | 71 | 3.1 | 33 | 0.0 | . | 0.0 | . | 11.6 | 17 | |
10 à 25% | 0.0 | . | 0.0 | . | 0.0 | . | 2.3 | 41 | 0.0 | . | 0.0 | . | 0.0 | . | 0.7 | 71 | 1.8 | 45 | 0.0 | . | 0.0 | . | 0.0 | . | 0.4 | 100 | 0.0 | . | 0.7 | 71 | 0.0 | . | 0.0 | . | 0.7 | 71 | 0.0 | . | 2.6 | 38 | 0.7 | 71 | 0.0 | . | 2.5 | 38 | 0.0 | . | 0.0 | . | 12.2 | 17 | |
26 à 50% | 0.0 | . | 0.0 | . | 0.0 | . | 1.7 | 45 | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.8 | 71 | 0.7 | 71 | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.3 | 100 | 0.0 | . | 1.8 | 44 | 0.0 | . | 0.0 | . | 0.7 | 71 | 0.0 | . | 0.0 | . | 5.9 | 24 | |
51 à 100% | 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 | . | 0.4 | 100 | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 2.2 | 41 | |
76 à 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 | . | 0.0 | . | 0.4 | 100 | 0.0 | . | 0.0 | . | 0.4 | 100 | 0.0 | . | 0.0 | . | 0.3 | 100 | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 1.1 | 58 | |
total | 0.0 | . | 0.0 | . | 0.0 | . | 6.6 | 23 | 0.3 | 100 | 0.0 | . | 0.0 | . | 1.9 | 41 | 8.6 | 20 | 1.0 | 58 | 0.0 | . | 0.0 | . | 0.4 | 100 | 0.8 | 71 | 1.9 | 45 | 0.0 | . | 0.3 | 100 | 1.3 | 50 | 0.0 | . | 9.5 | 19 | 3.2 | 33 | 1.0 | 58 | 7.8 | 21 | 0.0 | . | 0.0 | . | 44.8 | 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 | . |
<1% | 0.3 | 100 | 1.0 | 58 | 2.0 | 41 | 4.7 | 27 | 0.3 | 100 | 2.6 | 35 | 0.0 | . | 1.8 | 45 | 14.8 | 15 | 0.8 | 71 | 0.7 | 71 | 0.8 | 71 | 0.4 | 100 | 0.0 | . | 1.3 | 50 | 0.0 | . | 0.7 | 71 | 1.0 | 59 | 0.0 | . | 6.8 | 23 | 0.4 | 100 | 5.0 | 27 | 8.4 | 20 | 0.7 | 72 | 0.0 | . | 54.5 | 8 | |
1 à 4% | 1.7 | 45 | 1.3 | 50 | 1.7 | 45 | 26.0 | 11 | 1.0 | 58 | 3.6 | 30 | 0.0 | . | 3.7 | 30 | 47.3 | 8 | 1.0 | 58 | 6.4 | 24 | 2.7 | 37 | 1.4 | 50 | 4.1 | 29 | 11.4 | 17 | 2.4 | 38 | 3.1 | 33 | 6.1 | 24 | 2.7 | 35 | 36.0 | 9 | 3.5 | 32 | 14.5 | 15 | 27.0 | 11 | 0.3 | 100 | 3.9 | 30 | 212.7 | 4 | |
5 à 9% | 2.7 | 35 | 1.1 | 58 | 0.4 | 100 | 22.8 | 12 | 1.1 | 58 | 7.5 | 21 | 0.4 | 100 | 3.1 | 33 | 34.3 | 10 | 3.5 | 31 | 4.2 | 29 | 4.9 | 27 | 1.4 | 50 | 3.2 | 31 | 10.6 | 18 | 1.0 | 58 | 2.5 | 38 | 4.4 | 28 | 2.7 | 35 | 27.6 | 11 | 2.8 | 35 | 12.7 | 17 | 22.3 | 12 | 0.0 | . | 4.1 | 29 | 181.5 | 4 | |
10 à 25% | 5.4 | 25 | 0.0 | . | 2.5 | 38 | 51.9 | 8 | 4.2 | 29 | 11.5 | 17 | 1.4 | 50 | 2.8 | 35 | 49.5 | 8 | 5.2 | 25 | 16.7 | 14 | 7.9 | 21 | 1.4 | 50 | 5.9 | 25 | 11.1 | 18 | 1.4 | 50 | 5.2 | 26 | 7.5 | 22 | 6.6 | 23 | 27.6 | 11 | 5.3 | 26 | 20.9 | 13 | 32.1 | 10 | 1.1 | 58 | 7.6 | 21 | 292.8 | 3 | |
26 à 50% | 9.7 | 19 | 0.7 | 71 | 0.7 | 71 | 26.3 | 11 | 4.2 | 29 | 6.3 | 24 | 0.0 | . | 1.3 | 50 | 18.6 | 14 | 9.4 | 19 | 11.1 | 18 | 7.0 | 22 | 1.9 | 45 | 2.6 | 38 | 9.4 | 20 | 3.8 | 30 | 7.3 | 22 | 5.5 | 26 | 3.1 | 33 | 9.3 | 19 | 2.4 | 38 | 19.4 | 13 | 12.4 | 17 | 2.3 | 41 | 11.3 | 17 | 185.9 | 4 | |
51 à 100% | 11.9 | 17 | 1.4 | 50 | 0.8 | 71 | 22.3 | 12 | 3.5 | 31 | 6.1 | 25 | 0.0 | . | 0.7 | 71 | 3.9 | 30 | 4.9 | 26 | 5.7 | 25 | 6.4 | 23 | 0.4 | 100 | 1.8 | 45 | 5.5 | 26 | 1.7 | 44 | 4.6 | 27 | 1.8 | 45 | 7.8 | 21 | 3.2 | 33 | 0.3 | 100 | 9.8 | 19 | 4.3 | 29 | 0.7 | 71 | 13.4 | 16 | 123.0 | 5 | |
76 à 100% | 10.2 | 18 | 0.0 | . | 0.7 | 71 | 16.0 | 15 | 3.1 | 33 | 2.9 | 35 | 0.7 | 71 | 0.7 | 71 | 2.1 | 41 | 3.9 | 30 | 1.0 | 58 | 1.8 | 45 | 0.0 | . | 1.1 | 58 | 3.1 | 33 | 2.1 | 41 | 5.9 | 24 | 0.4 | 100 | 1.8 | 45 | 1.7 | 45 | 1.1 | 58 | 8.9 | 20 | 1.8 | 45 | 0.3 | 100 | 10.0 | 18 | 81.3 | 6 | |
total | 41.9 | 9 | 5.4 | 25 | 8.8 | 20 | 169.9 | 4 | 17.5 | 13 | 40.5 | 9 | 2.5 | 38 | 14.1 | 15 | 170.5 | 4 | 28.9 | 10 | 45.8 | 8 | 31.4 | 9 | 6.8 | 23 | 18.7 | 13 | 52.3 | 8 | 12.5 | 16 | 29.3 | 10 | 26.8 | 11 | 24.8 | 11 | 112.2 | 4 | 15.8 | 15 | 91.3 | 6 | 108.2 | 5 | 5.4 | 26 | 50.2 | 7 | 1131.7 | 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 | . |
<1% | 0.3 | 100 | 1.0 | 58 | 2.0 | 41 | 5.1 | 26 | 0.3 | 100 | 2.6 | 35 | 0.0 | . | 2.1 | 41 | 15.4 | 15 | 0.8 | 71 | 0.7 | 71 | 0.8 | 71 | 0.4 | 100 | 0.0 | . | 1.3 | 50 | 0.0 | . | 0.7 | 71 | 1.0 | 59 | 0.0 | . | 6.8 | 23 | 0.4 | 100 | 5.0 | 27 | 9.1 | 19 | 0.7 | 72 | 0.0 | . | 56.5 | 8 | |
1 à 4% | 1.7 | 45 | 1.3 | 50 | 1.7 | 45 | 26.7 | 11 | 1.0 | 58 | 3.6 | 30 | 0.0 | . | 3.7 | 30 | 49.5 | 8 | 1.4 | 50 | 6.4 | 24 | 2.7 | 37 | 1.4 | 50 | 4.4 | 28 | 12.1 | 17 | 2.4 | 38 | 3.1 | 33 | 6.1 | 24 | 2.7 | 35 | 39.3 | 8 | 4.6 | 28 | 14.8 | 15 | 27.8 | 11 | 0.3 | 100 | 3.9 | 30 | 222.6 | 4 | |
5 à 9% | 2.7 | 35 | 1.1 | 58 | 0.4 | 100 | 23.8 | 12 | 1.4 | 50 | 7.5 | 21 | 0.4 | 100 | 3.5 | 32 | 37.3 | 10 | 3.5 | 31 | 4.2 | 29 | 4.9 | 27 | 1.4 | 50 | 3.2 | 31 | 10.6 | 18 | 1.0 | 58 | 2.8 | 35 | 4.4 | 28 | 2.7 | 35 | 29.4 | 10 | 3.9 | 30 | 13.4 | 16 | 25.4 | 11 | 0.0 | . | 4.1 | 29 | 193.0 | 4 | |
10 à 25% | 5.4 | 25 | 0.0 | . | 2.5 | 38 | 54.1 | 8 | 4.2 | 29 | 11.5 | 17 | 1.4 | 50 | 3.4 | 32 | 51.3 | 8 | 5.2 | 25 | 16.7 | 14 | 7.9 | 21 | 1.7 | 45 | 5.9 | 25 | 11.8 | 17 | 1.4 | 50 | 5.2 | 26 | 8.2 | 21 | 6.6 | 23 | 30.2 | 10 | 6.0 | 24 | 20.9 | 13 | 34.6 | 10 | 1.1 | 58 | 7.6 | 21 | 305.0 | 3 | |
26 à 50% | 9.7 | 19 | 0.7 | 71 | 0.7 | 71 | 27.9 | 11 | 4.2 | 29 | 6.3 | 24 | 0.0 | . | 1.3 | 50 | 19.4 | 13 | 10.1 | 18 | 11.1 | 18 | 7.0 | 22 | 1.9 | 45 | 2.6 | 38 | 9.4 | 20 | 3.8 | 30 | 7.3 | 22 | 5.8 | 25 | 3.1 | 33 | 11.1 | 17 | 2.4 | 38 | 19.4 | 13 | 13.1 | 16 | 2.3 | 41 | 11.3 | 17 | 191.8 | 4 | |
51 à 100% | 11.9 | 17 | 1.4 | 50 | 0.8 | 71 | 23.0 | 12 | 3.5 | 31 | 6.1 | 25 | 0.0 | . | 1.4 | 50 | 4.3 | 29 | 4.9 | 26 | 5.7 | 25 | 6.4 | 23 | 0.4 | 100 | 2.3 | 41 | 5.5 | 26 | 1.7 | 44 | 4.6 | 27 | 1.8 | 45 | 7.8 | 21 | 3.2 | 33 | 0.3 | 100 | 9.8 | 19 | 4.3 | 29 | 0.7 | 71 | 13.4 | 16 | 125.2 | 5 | |
76 à 100% | 10.2 | 18 | 0.0 | . | 0.7 | 71 | 16.0 | 15 | 3.1 | 33 | 2.9 | 35 | 0.7 | 71 | 0.7 | 71 | 2.1 | 41 | 3.9 | 30 | 1.0 | 58 | 1.8 | 45 | 0.0 | . | 1.1 | 58 | 3.5 | 32 | 2.1 | 41 | 5.9 | 24 | 0.8 | 71 | 1.8 | 45 | 1.7 | 45 | 1.4 | 50 | 8.9 | 20 | 1.8 | 45 | 0.3 | 100 | 10.0 | 18 | 82.4 | 6 | |
total | 41.9 | 9 | 5.4 | 25 | 8.8 | 20 | 176.6 | 4 | 17.8 | 13 | 40.5 | 9 | 2.5 | 38 | 16.0 | 14 | 179.1 | 4 | 29.9 | 10 | 45.8 | 8 | 31.4 | 9 | 7.1 | 22 | 19.5 | 13 | 54.2 | 8 | 12.5 | 16 | 29.7 | 10 | 28.2 | 11 | 24.8 | 11 | 121.7 | 3 | 19.0 | 13 | 92.3 | 6 | 116.0 | 5 | 5.4 | 26 | 50.2 | 7 | 1176.4 | 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. 1289369. Birmensdorf, Swiss Federal Research Institute WSL