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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 | |||||||||||||||||||||||||||
âge du peuplement (classes de 20 ans) | 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 | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . |
0 (sans boisement) | 0.2 | 100 | 0.0 | . | 0.4 | 71 | 1.6 | 35 | 0.0 | . | 0.0 | . | 0.0 | . | 0.4 | 71 | 2.6 | 28 | 0.0 | . | 0.6 | 58 | 0.2 | 100 | 0.2 | 100 | 0.6 | 58 | 1.9 | 33 | 0.0 | . | 0.0 | . | 1.2 | 41 | 0.2 | 100 | 0.6 | 58 | 0.4 | 71 | 0.6 | 58 | 2.0 | 32 | 0.0 | . | 0.0 | . | 13.8 | 12 |
1-20 ans | 4.9 | 19 | 0.2 | 100 | 0.4 | 70 | 9.6 | 14 | 1.4 | 38 | 3.0 | 25 | 0.2 | 100 | 1.6 | 35 | 9.3 | 14 | 2.0 | 31 | 2.8 | 27 | 1.2 | 40 | 0.0 | . | 2.1 | 31 | 4.3 | 22 | 1.6 | 35 | 2.9 | 26 | 1.6 | 35 | 3.4 | 23 | 5.8 | 18 | 1.4 | 38 | 7.3 | 16 | 7.6 | 16 | 0.8 | 50 | 5.5 | 18 | 80.9 | 5 |
21-40 ans | 6.5 | 17 | 0.2 | 100 | 0.6 | 58 | 11.4 | 13 | 0.8 | 50 | 4.0 | 22 | 0.2 | 100 | 2.2 | 30 | 19.7 | 10 | 3.1 | 25 | 3.6 | 23 | 1.2 | 41 | 0.8 | 50 | 1.8 | 33 | 4.8 | 21 | 1.1 | 40 | 2.0 | 32 | 2.7 | 28 | 3.7 | 23 | 28.7 | 8 | 2.8 | 27 | 6.4 | 17 | 12.0 | 13 | 1.3 | 41 | 5.7 | 18 | 127.1 | 4 |
41-60 ans | 4.9 | 20 | 0.6 | 58 | 0.6 | 58 | 8.0 | 16 | 1.1 | 41 | 2.6 | 28 | 0.8 | 50 | 0.4 | 71 | 5.4 | 19 | 2.6 | 28 | 2.7 | 28 | 0.7 | 50 | 0.6 | 58 | 1.1 | 45 | 4.5 | 21 | 1.7 | 33 | 2.1 | 30 | 2.1 | 32 | 2.2 | 30 | 19.1 | 10 | 1.2 | 41 | 6.9 | 17 | 6.7 | 17 | 0.2 | 100 | 1.6 | 35 | 80.4 | 5 |
61-80 ans | 6.9 | 17 | 0.7 | 50 | 1.0 | 45 | 16.6 | 11 | 1.7 | 33 | 5.7 | 19 | 0.2 | 100 | 1.4 | 38 | 6.2 | 18 | 7.1 | 16 | 4.2 | 22 | 1.8 | 33 | 1.0 | 45 | 2.7 | 28 | 6.0 | 18 | 1.4 | 38 | 5.1 | 19 | 2.6 | 28 | 2.8 | 27 | 5.9 | 18 | 1.2 | 41 | 10.9 | 13 | 7.5 | 16 | 0.6 | 58 | 6.5 | 17 | 107.7 | 4 |
81-100 ans | 11.2 | 13 | 0.8 | 50 | 1.6 | 35 | 24.2 | 9 | 4.9 | 20 | 9.7 | 14 | 0.0 | . | 1.0 | 45 | 7.7 | 16 | 5.3 | 19 | 8.5 | 15 | 4.0 | 22 | 0.6 | 58 | 2.6 | 28 | 8.4 | 15 | 2.7 | 26 | 5.9 | 18 | 3.2 | 25 | 4.0 | 22 | 5.5 | 19 | 0.6 | 58 | 16.7 | 11 | 8.0 | 16 | 1.7 | 35 | 14.0 | 12 | 153.0 | 3 |
101-120 ans | 6.5 | 17 | 0.8 | 50 | 1.9 | 33 | 25.6 | 9 | 3.0 | 26 | 4.2 | 22 | 0.0 | . | 1.1 | 41 | 8.5 | 15 | 4.4 | 21 | 10.0 | 14 | 4.7 | 21 | 1.0 | 45 | 1.4 | 38 | 8.8 | 15 | 2.0 | 31 | 6.6 | 17 | 3.4 | 24 | 3.1 | 25 | 3.9 | 22 | 1.4 | 38 | 9.3 | 14 | 5.9 | 18 | 0.4 | 71 | 6.7 | 17 | 124.6 | 4 |
121-140 ans | 2.8 | 27 | 0.4 | 71 | 0.6 | 58 | 20.5 | 10 | 2.1 | 30 | 2.9 | 26 | 0.0 | . | 1.2 | 41 | 9.9 | 14 | 4.2 | 22 | 3.3 | 25 | 5.5 | 19 | 0.6 | 58 | 0.8 | 50 | 3.2 | 25 | 0.2 | 100 | 4.9 | 20 | 1.6 | 35 | 1.4 | 38 | 2.8 | 27 | 0.4 | 71 | 8.2 | 16 | 5.4 | 19 | 0.2 | 100 | 3.9 | 22 | 87.0 | 5 |
141-160 ans | 1.8 | 33 | 0.2 | 100 | 0.0 | . | 10.0 | 14 | 1.6 | 35 | 1.6 | 35 | 0.0 | . | 1.0 | 45 | 20.0 | 10 | 0.6 | 58 | 1.2 | 41 | 3.5 | 24 | 0.4 | 71 | 0.2 | 100 | 2.3 | 29 | 0.6 | 58 | 1.2 | 41 | 2.5 | 28 | 0.6 | 58 | 5.9 | 18 | 1.2 | 41 | 8.1 | 16 | 7.3 | 16 | 0.0 | . | 1.0 | 45 | 72.7 | 5 |
161-180 ans | 0.4 | 71 | 0.0 | . | 0.2 | 100 | 3.4 | 24 | 1.0 | 45 | 0.0 | . | 0.0 | . | 1.0 | 45 | 13.6 | 12 | 0.2 | 100 | 0.4 | 71 | 0.8 | 50 | 0.0 | . | 1.0 | 45 | 2.0 | 32 | 0.0 | . | 0.2 | 100 | 0.6 | 58 | 0.0 | . | 2.8 | 27 | 0.6 | 58 | 3.7 | 23 | 6.6 | 17 | 0.0 | . | 0.4 | 71 | 38.8 | 7 |
>180 ans | 0.0 | . | 0.0 | . | 0.0 | . | 6.0 | 18 | 0.0 | . | 0.0 | . | 0.4 | 71 | 1.4 | 38 | 30.8 | 8 | 0.0 | . | 0.2 | 100 | 0.0 | . | 0.0 | . | 3.1 | 25 | 0.8 | 50 | 0.0 | . | 0.0 | . | 2.0 | 32 | 0.0 | . | 2.7 | 27 | 2.4 | 29 | 4.8 | 21 | 11.4 | 13 | 0.2 | 100 | 0.0 | . | 66.2 | 5 |
peuplements inéquiens | 1.6 | 35 | 1.4 | 38 | 1.6 | 35 | 29.5 | 8 | 0.6 | 58 | 6.7 | 17 | 0.0 | . | 2.5 | 28 | 30.0 | 8 | 4.7 | 20 | 4.5 | 21 | 5.9 | 18 | 1.6 | 35 | 2.4 | 29 | 7.6 | 16 | 0.0 | . | 1.4 | 38 | 4.2 | 22 | 1.2 | 41 | 25.8 | 8 | 1.6 | 35 | 12.8 | 12 | 26.2 | 8 | 0.8 | 50 | 3.1 | 25 | 177.6 | 3 |
total | 47.7 | 6 | 5.3 | 19 | 9.0 | 15 | 166.6 | 3 | 18.2 | 10 | 40.4 | 7 | 1.8 | 33 | 15.1 | 11 | 163.8 | 3 | 34.1 | 7 | 41.9 | 7 | 29.6 | 7 | 6.9 | 17 | 19.7 | 10 | 54.7 | 6 | 11.2 | 13 | 32.3 | 7 | 27.6 | 8 | 22.5 | 9 | 109.5 | 3 | 15.1 | 11 | 95.6 | 4 | 106.7 | 4 | 6.2 | 18 | 48.4 | 6 | 1129.7 | 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. 1282451. Birmensdorf, Swiss Federal Research Institute WSL