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région de production | |||||||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|
Jura | Plateau | Préalpes | Alpes | Sud des Alpes | Suisse | ||||||||
altitude (par classes de 200 m) | stabilité du peuplement | 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 | . |
critique | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | |
amoindrie | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | |
stable | 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 | . |
critique | 0.0 | . | 0.0 | . | 0.3 | 100 | 0.4 | 100 | 0.0 | . | 0.7 | 71 | |
amoindrie | 0.0 | . | 0.0 | . | 0.0 | . | 12.7 | 16 | 1.1 | 58 | 13.7 | 16 | |
stable | 0.0 | . | 0.0 | . | 0.0 | . | 41.0 | 9 | 5.8 | 24 | 46.8 | 8 | |
total | 0.0 | . | 0.0 | . | 0.3 | 100 | 54.1 | 8 | 6.9 | 22 | 61.3 | 7 | |
1601-1800 m | pas d'indication | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . |
critique | 0.0 | . | 0.0 | . | 0.0 | . | 1.1 | 58 | 0.4 | 100 | 1.4 | 50 | |
amoindrie | 0.0 | . | 0.0 | . | 5.2 | 26 | 20.4 | 13 | 4.3 | 28 | 29.9 | 11 | |
stable | 0.0 | . | 0.0 | . | 2.3 | 41 | 30.4 | 10 | 10.6 | 18 | 43.2 | 9 | |
total | 0.0 | . | 0.0 | . | 7.5 | 22 | 51.8 | 8 | 15.2 | 14 | 74.6 | 6 | |
1401-1600 m | pas d'indication | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . |
critique | 0.0 | . | 0.0 | . | 0.4 | 100 | 2.4 | 38 | 0.7 | 71 | 3.6 | 32 | |
amoindrie | 1.1 | 57 | 0.7 | 70 | 11.0 | 17 | 35.7 | 10 | 8.4 | 20 | 56.9 | 8 | |
stable | 2.2 | 40 | 1.0 | 58 | 12.6 | 17 | 29.3 | 11 | 6.5 | 23 | 51.6 | 8 | |
total | 3.3 | 33 | 1.7 | 44 | 24.0 | 11 | 67.4 | 7 | 15.6 | 14 | 112.0 | 5 | |
1201-1400 m | pas d'indication | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . |
critique | 0.8 | 70 | 0.0 | . | 1.4 | 50 | 1.4 | 50 | 0.0 | . | 3.6 | 32 | |
amoindrie | 4.4 | 28 | 0.4 | 100 | 23.2 | 11 | 23.2 | 12 | 9.9 | 18 | 61.2 | 7 | |
stable | 14.0 | 15 | 0.3 | 100 | 11.2 | 17 | 21.3 | 12 | 7.2 | 22 | 54.0 | 8 | |
total | 19.2 | 12 | 0.7 | 71 | 35.8 | 9 | 45.9 | 8 | 17.1 | 13 | 118.8 | 5 | |
1001-1200 m | pas d'indication | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . |
critique | 1.1 | 58 | 0.0 | . | 1.7 | 45 | 1.1 | 58 | 1.0 | 58 | 4.8 | 27 | |
amoindrie | 10.7 | 17 | 1.0 | 58 | 23.0 | 11 | 23.6 | 12 | 12.9 | 16 | 71.2 | 7 | |
stable | 26.8 | 10 | 2.1 | 41 | 19.5 | 13 | 12.2 | 17 | 4.2 | 28 | 64.8 | 7 | |
total | 38.6 | 8 | 3.1 | 33 | 44.1 | 8 | 36.9 | 9 | 18.1 | 13 | 140.8 | 4 | |
801-1000 m | pas d'indication | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . |
critique | 0.7 | 71 | 0.0 | . | 3.3 | 33 | 1.7 | 45 | 0.7 | 70 | 6.5 | 24 | |
amoindrie | 17.5 | 13 | 10.8 | 18 | 27.3 | 11 | 20.0 | 12 | 8.6 | 20 | 84.1 | 6 | |
stable | 20.5 | 12 | 3.9 | 30 | 19.8 | 13 | 9.8 | 18 | 4.1 | 30 | 58.1 | 8 | |
total | 38.7 | 9 | 14.6 | 15 | 50.4 | 7 | 31.5 | 10 | 13.4 | 16 | 148.7 | 4 | |
601-800 m | pas d'indication | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . |
critique | 1.0 | 58 | 1.7 | 44 | 1.8 | 45 | 1.8 | 44 | 1.4 | 50 | 7.8 | 21 | |
amoindrie | 17.8 | 13 | 39.3 | 9 | 16.1 | 14 | 12.2 | 16 | 10.4 | 18 | 95.8 | 6 | |
stable | 21.3 | 12 | 35.1 | 9 | 14.8 | 15 | 7.5 | 21 | 3.7 | 31 | 82.3 | 6 | |
total | 40.1 | 8 | 76.1 | 6 | 32.7 | 9 | 21.5 | 11 | 15.5 | 14 | 185.9 | 4 | |
=600 m | pas d'indication | 0.3 | 100 | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.3 | 100 |
critique | 2.2 | 41 | 6.2 | 23 | 0.0 | . | 0.4 | 100 | 1.6 | 49 | 10.3 | 18 | |
amoindrie | 21.7 | 12 | 56.9 | 7 | 3.7 | 31 | 4.5 | 27 | 13.5 | 15 | 100.4 | 5 | |
stable | 25.2 | 11 | 61.6 | 6 | 2.7 | 37 | 3.1 | 33 | 3.7 | 31 | 96.3 | 5 | |
total | 49.4 | 7 | 124.7 | 4 | 6.5 | 24 | 8.0 | 20 | 18.8 | 12 | 207.4 | 3 | |
total | pas d'indication | 0.3 | 100 | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.3 | 100 |
critique | 5.7 | 25 | 8.0 | 21 | 9.0 | 20 | 10.2 | 18 | 5.9 | 25 | 38.8 | 9 | |
amoindrie | 73.2 | 6 | 109.0 | 4 | 109.5 | 4 | 152.4 | 4 | 69.1 | 5 | 513.1 | 2 | |
stable | 110.0 | 4 | 104.0 | 4 | 82.8 | 5 | 154.6 | 4 | 45.8 | 8 | 497.3 | 2 | |
total | 189.3 | 2 | 221.0 | 1 | 201.3 | 2 | 317.1 | 2 | 120.7 | 3 | 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. 1262495. Birmensdorf, Swiss Federal Research Institute WSL