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région de production | |||||||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|
Jura | Plateau | Préalpes | Alpes | Sud des Alpes | Suisse | ||||||||
altitude (par classes de 400 m) | déclivité (classes de 20%) | 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 | . |
=20% | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | |
21-40% | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | |
41-60% | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | |
61-80% | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | |
81-100% | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | |
>100% | 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 | . | |
>1800 m | pas d'indication | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . |
=20% | 0.0 | . | 0.0 | . | 0.0 | . | 1.1 | 58 | 0.4 | 100 | 1.4 | 50 | |
21-40% | 0.0 | . | 0.0 | . | 0.0 | . | 14.5 | 15 | 4.1 | 29 | 18.6 | 14 | |
41-60% | 0.0 | . | 0.0 | . | 1.2 | 58 | 31.5 | 10 | 7.9 | 21 | 40.6 | 9 | |
61-80% | 0.0 | . | 0.0 | . | 1.1 | 58 | 34.0 | 10 | 4.9 | 27 | 39.9 | 9 | |
81-100% | 0.0 | . | 0.0 | . | 0.0 | . | 11.8 | 17 | 5.3 | 26 | 17.1 | 14 | |
>100% | 0.0 | . | 0.0 | . | 0.0 | . | 4.6 | 28 | 2.4 | 38 | 7.0 | 22 | |
total | 0.0 | . | 0.0 | . | 2.2 | 41 | 97.5 | 6 | 24.9 | 11 | 124.7 | 5 | |
1401-1800 m | pas d'indication | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . |
=20% | 1.9 | 44 | 1.0 | 58 | 2.5 | 38 | 5.3 | 26 | 0.7 | 71 | 11.5 | 18 | |
21-40% | 1.1 | 57 | 0.7 | 70 | 9.1 | 20 | 24.9 | 12 | 5.6 | 25 | 41.3 | 9 | |
41-60% | 1.1 | 58 | 0.0 | . | 13.0 | 16 | 55.2 | 8 | 12.4 | 16 | 81.8 | 6 | |
61-80% | 0.3 | 100 | 0.0 | . | 9.9 | 19 | 52.7 | 8 | 14.3 | 15 | 77.3 | 6 | |
81-100% | 0.0 | . | 0.0 | . | 1.5 | 50 | 17.4 | 14 | 9.2 | 19 | 28.1 | 11 | |
>100% | 0.0 | . | 0.0 | . | 2.8 | 36 | 7.9 | 21 | 3.8 | 30 | 14.5 | 16 | |
total | 4.4 | 28 | 1.7 | 44 | 38.9 | 9 | 163.4 | 4 | 45.9 | 8 | 254.4 | 3 | |
1001-1400 m | pas d'indication | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . |
=20% | 22.7 | 11 | 2.1 | 41 | 8.5 | 20 | 4.0 | 30 | 0.7 | 71 | 37.9 | 9 | |
21-40% | 22.2 | 11 | 0.7 | 71 | 27.9 | 11 | 11.6 | 17 | 2.8 | 35 | 65.2 | 7 | |
41-60% | 10.3 | 18 | 1.4 | 50 | 23.8 | 11 | 32.1 | 10 | 13.1 | 16 | 80.8 | 6 | |
61-80% | 3.4 | 33 | 0.0 | . | 17.0 | 14 | 30.5 | 10 | 14.1 | 15 | 64.9 | 7 | |
81-100% | 0.7 | 70 | 0.0 | . | 7.4 | 21 | 15.0 | 15 | 6.8 | 23 | 29.9 | 11 | |
>100% | 0.0 | . | 0.0 | . | 2.6 | 35 | 6.7 | 23 | 5.5 | 25 | 14.9 | 15 | |
total | 59.3 | 5 | 4.2 | 29 | 87.2 | 5 | 99.9 | 5 | 43.0 | 8 | 293.7 | 3 | |
601-1000 m | pas d'indication | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . |
=20% | 16.6 | 14 | 49.9 | 7 | 14.9 | 15 | 3.2 | 33 | 0.7 | 71 | 85.4 | 6 | |
21-40% | 29.6 | 10 | 31.0 | 10 | 31.1 | 10 | 5.5 | 25 | 4.4 | 28 | 101.6 | 5 | |
41-60% | 22.3 | 12 | 8.1 | 20 | 26.1 | 11 | 15.4 | 14 | 8.3 | 20 | 80.2 | 6 | |
61-80% | 9.0 | 19 | 3.1 | 33 | 10.4 | 18 | 19.1 | 12 | 10.1 | 18 | 51.7 | 8 | |
81-100% | 2.8 | 35 | 0.0 | . | 2.8 | 35 | 10.2 | 18 | 5.9 | 24 | 21.6 | 12 | |
>100% | 0.7 | 71 | 0.0 | . | 0.8 | 71 | 3.1 | 33 | 3.7 | 31 | 8.3 | 21 | |
total | 80.9 | 5 | 92.2 | 5 | 86.1 | 5 | 56.5 | 6 | 33.1 | 9 | 348.8 | 2 | |
=600 m | pas d'indication | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . |
=20% | 20.3 | 12 | 87.5 | 5 | 3.5 | 33 | 3.2 | 33 | 1.4 | 50 | 115.8 | 5 | |
21-40% | 13.7 | 15 | 30.5 | 10 | 1.1 | 58 | 2.2 | 41 | 3.3 | 33 | 50.8 | 8 | |
41-60% | 13.2 | 16 | 8.6 | 20 | 0.4 | 100 | 1.4 | 50 | 5.5 | 25 | 29.1 | 11 | |
61-80% | 3.2 | 33 | 1.0 | 58 | 0.8 | 70 | 1.7 | 44 | 6.9 | 22 | 13.6 | 16 | |
81-100% | 0.0 | . | 0.3 | 100 | 0.4 | 100 | 0.7 | 71 | 4.2 | 29 | 5.6 | 25 | |
>100% | 0.0 | . | 0.0 | . | 0.4 | 100 | 0.3 | 100 | 0.7 | 71 | 1.4 | 50 | |
total | 50.4 | 7 | 127.9 | 4 | 6.5 | 24 | 9.5 | 18 | 21.9 | 11 | 216.2 | 3 | |
total | pas d'indication | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . |
=20% | 61.5 | 7 | 140.5 | 3 | 29.5 | 11 | 16.7 | 14 | 3.8 | 30 | 251.9 | 3 | |
21-40% | 66.6 | 6 | 62.9 | 6 | 69.2 | 6 | 58.6 | 7 | 20.2 | 13 | 277.6 | 3 | |
41-60% | 46.9 | 8 | 18.2 | 13 | 64.4 | 6 | 135.7 | 4 | 47.2 | 8 | 312.4 | 3 | |
61-80% | 15.9 | 14 | 4.1 | 29 | 39.1 | 9 | 138.1 | 4 | 50.2 | 7 | 247.4 | 3 | |
81-100% | 3.5 | 31 | 0.3 | 100 | 12.2 | 16 | 55.1 | 8 | 31.3 | 10 | 102.4 | 6 | |
>100% | 0.7 | 71 | 0.0 | . | 6.6 | 23 | 22.6 | 12 | 16.2 | 14 | 46.1 | 9 | |
total | 195.1 | 1 | 226.0 | 1 | 220.9 | 2 | 426.8 | 1 | 168.9 | 2 | 1237.7 | 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. 1316566. Birmensdorf, Swiss Federal Research Institute WSL