Sélectionner un thème dans la liste
région de forêt protectrice | |||||||||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
Plateau/Jura | Nord des Alpes ouest | Nord des Alpes est | Sud-ouest des Alpes | Sud-est des Alpes | Sud des Alpes | Suisse | |||||||||
date de la prochaine intervention | date de la dernière intervention (classes de 10 ans) | 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 | . |
il y a =10 ans | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | |
il y a 11-20 ans | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | |
il y a 21-30 ans | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | |
il y a 31-40 ans | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | |
il y a 41-50 ans | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | |
il y a 51-100 ans | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | |
il y a >100 ans ou jamais aucune intervention | 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 | . | |
0-1 an | pas d'indication | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . |
il y a =10 ans | 35.0 | 7 | 5.2 | 20 | 4.2 | 22 | 0.8 | 50 | 0.6 | 58 | 0.8 | 50 | 46.6 | 6 | |
il y a 11-20 ans | 14.0 | 12 | 3.5 | 24 | 2.4 | 29 | 0.6 | 58 | 1.2 | 41 | 0.4 | 71 | 22.1 | 9 | |
il y a 21-30 ans | 3.2 | 25 | 1.8 | 33 | 1.4 | 38 | 0.2 | 100 | 1.2 | 41 | 0.8 | 50 | 8.7 | 15 | |
il y a 31-40 ans | 1.2 | 41 | 1.0 | 45 | 0.2 | 100 | 0.4 | 71 | 0.4 | 71 | 0.2 | 100 | 3.4 | 24 | |
il y a 41-50 ans | 1.2 | 41 | 0.6 | 58 | 0.4 | 71 | 0.6 | 58 | 0.4 | 71 | 0.4 | 71 | 3.6 | 24 | |
il y a 51-100 ans | 1.4 | 38 | 0.9 | 45 | 0.6 | 58 | 1.0 | 45 | 0.2 | 100 | 0.8 | 50 | 4.9 | 20 | |
il y a >100 ans ou jamais aucune intervention | 0.2 | 100 | 0.0 | . | 0.0 | . | 0.4 | 71 | 0.2 | 100 | 0.0 | . | 0.8 | 50 | |
total | 56.2 | 6 | 13.0 | 12 | 9.2 | 15 | 4.0 | 22 | 4.1 | 22 | 3.4 | 24 | 90.0 | 4 | |
2-5 ans | pas d'indication | 0.2 | 100 | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.2 | 100 |
il y a =10 ans | 114.6 | 4 | 16.9 | 11 | 11.8 | 13 | 2.2 | 30 | 3.0 | 26 | 2.6 | 28 | 151.1 | 3 | |
il y a 11-20 ans | 28.1 | 8 | 10.0 | 14 | 8.0 | 16 | 0.6 | 58 | 5.1 | 20 | 0.8 | 50 | 52.6 | 6 | |
il y a 21-30 ans | 7.9 | 16 | 3.3 | 24 | 4.3 | 22 | 1.2 | 41 | 2.6 | 28 | 1.6 | 35 | 20.9 | 10 | |
il y a 31-40 ans | 4.6 | 21 | 2.0 | 31 | 1.9 | 32 | 0.4 | 71 | 1.8 | 33 | 0.8 | 50 | 11.5 | 13 | |
il y a 41-50 ans | 1.8 | 33 | 1.6 | 35 | 1.0 | 45 | 1.0 | 45 | 1.0 | 45 | 1.6 | 35 | 7.9 | 16 | |
il y a 51-100 ans | 0.6 | 58 | 1.0 | 45 | 1.1 | 41 | 2.0 | 32 | 1.4 | 38 | 2.2 | 30 | 8.2 | 15 | |
il y a >100 ans ou jamais aucune intervention | 0.0 | . | 0.4 | 71 | 0.2 | 100 | 1.2 | 41 | 0.4 | 71 | 1.0 | 45 | 3.2 | 25 | |
total | 157.8 | 3 | 35.2 | 7 | 28.3 | 8 | 8.5 | 15 | 15.3 | 11 | 10.5 | 13 | 255.6 | 2 | |
6-10 ans | pas d'indication | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . |
il y a =10 ans | 87.6 | 4 | 26.2 | 9 | 16.7 | 11 | 3.0 | 26 | 6.4 | 18 | 3.4 | 24 | 143.3 | 3 | |
il y a 11-20 ans | 19.4 | 10 | 13.6 | 12 | 8.1 | 16 | 2.8 | 27 | 4.5 | 21 | 1.4 | 38 | 49.9 | 6 | |
il y a 21-30 ans | 8.1 | 15 | 6.4 | 18 | 2.6 | 28 | 1.6 | 35 | 3.4 | 24 | 1.0 | 45 | 23.0 | 9 | |
il y a 31-40 ans | 3.8 | 23 | 3.4 | 24 | 1.6 | 35 | 1.9 | 32 | 1.0 | 45 | 1.4 | 38 | 13.2 | 12 | |
il y a 41-50 ans | 1.8 | 33 | 2.2 | 30 | 1.2 | 41 | 1.2 | 41 | 0.4 | 71 | 1.6 | 35 | 8.4 | 15 | |
il y a 51-100 ans | 1.3 | 38 | 2.0 | 32 | 0.4 | 71 | 4.0 | 22 | 1.0 | 45 | 5.7 | 18 | 14.4 | 12 | |
il y a >100 ans ou jamais aucune intervention | 0.6 | 58 | 1.0 | 45 | 0.8 | 50 | 0.8 | 50 | 1.2 | 41 | 0.6 | 57 | 4.9 | 20 | |
total | 122.6 | 3 | 54.8 | 6 | 31.5 | 8 | 15.3 | 11 | 17.8 | 10 | 15.2 | 11 | 257.2 | 2 | |
11-20 ans | pas d'indication | 0.2 | 100 | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.2 | 100 |
il y a =10 ans | 30.4 | 8 | 22.1 | 9 | 9.9 | 14 | 4.8 | 20 | 5.4 | 19 | 2.8 | 27 | 75.4 | 5 | |
il y a 11-20 ans | 7.9 | 16 | 9.0 | 15 | 5.8 | 19 | 5.5 | 19 | 2.8 | 27 | 1.4 | 38 | 32.4 | 8 | |
il y a 21-30 ans | 5.0 | 20 | 5.5 | 19 | 3.0 | 26 | 2.0 | 32 | 2.6 | 28 | 1.6 | 35 | 19.6 | 10 | |
il y a 31-40 ans | 1.6 | 35 | 2.0 | 32 | 1.7 | 33 | 0.8 | 50 | 1.4 | 38 | 1.4 | 38 | 8.9 | 15 | |
il y a 41-50 ans | 1.2 | 41 | 2.8 | 27 | 1.6 | 35 | 1.2 | 41 | 1.0 | 45 | 1.0 | 45 | 8.7 | 15 | |
il y a 51-100 ans | 0.8 | 50 | 1.8 | 33 | 2.4 | 29 | 4.5 | 21 | 2.0 | 32 | 5.6 | 19 | 17.1 | 11 | |
il y a >100 ans ou jamais aucune intervention | 1.0 | 45 | 1.6 | 35 | 0.8 | 50 | 2.0 | 32 | 0.8 | 50 | 2.0 | 31 | 8.1 | 16 | |
total | 48.1 | 6 | 44.6 | 6 | 25.2 | 9 | 20.7 | 9 | 15.9 | 11 | 15.8 | 11 | 170.3 | 3 | |
>20 ans | pas d'indication | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . |
il y a =10 ans | 10.5 | 14 | 15.3 | 11 | 8.2 | 16 | 15.9 | 11 | 18.7 | 10 | 8.5 | 15 | 77.1 | 5 | |
il y a 11-20 ans | 8.0 | 16 | 6.9 | 17 | 5.6 | 19 | 5.3 | 19 | 15.5 | 11 | 6.4 | 17 | 47.7 | 6 | |
il y a 21-30 ans | 5.3 | 19 | 6.0 | 18 | 4.6 | 21 | 6.2 | 18 | 14.4 | 12 | 7.3 | 16 | 43.8 | 7 | |
il y a 31-40 ans | 5.8 | 18 | 5.2 | 20 | 4.8 | 20 | 7.2 | 17 | 11.7 | 13 | 10.5 | 13 | 45.3 | 7 | |
il y a 41-50 ans | 3.3 | 24 | 4.9 | 20 | 3.4 | 24 | 7.6 | 16 | 7.2 | 17 | 9.5 | 14 | 35.9 | 7 | |
il y a 51-100 ans | 7.7 | 16 | 9.5 | 14 | 7.1 | 17 | 17.8 | 10 | 13.0 | 12 | 41.3 | 6 | 96.3 | 4 | |
il y a >100 ans ou jamais aucune intervention | 2.6 | 28 | 10.6 | 14 | 8.6 | 15 | 13.2 | 12 | 18.2 | 10 | 29.8 | 8 | 83.1 | 5 | |
total | 43.2 | 6 | 58.4 | 6 | 42.2 | 7 | 73.3 | 5 | 98.7 | 4 | 113.3 | 3 | 429.2 | 2 | |
total | pas d'indication | 0.4 | 71 | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.4 | 71 |
il y a =10 ans | 278.1 | 2 | 85.7 | 4 | 50.8 | 6 | 26.6 | 8 | 34.1 | 7 | 18.1 | 10 | 493.4 | 1 | |
il y a 11-20 ans | 77.4 | 5 | 43.0 | 6 | 30.0 | 8 | 14.8 | 11 | 29.1 | 8 | 10.5 | 13 | 204.8 | 3 | |
il y a 21-30 ans | 29.6 | 8 | 23.0 | 9 | 15.9 | 11 | 11.1 | 13 | 24.1 | 9 | 12.3 | 12 | 116.0 | 4 | |
il y a 31-40 ans | 17.0 | 11 | 13.6 | 12 | 10.2 | 14 | 10.7 | 14 | 16.2 | 11 | 14.3 | 11 | 82.1 | 5 | |
il y a 41-50 ans | 9.3 | 14 | 12.0 | 13 | 7.5 | 16 | 11.6 | 13 | 9.9 | 14 | 14.2 | 11 | 64.4 | 5 | |
il y a 51-100 ans | 11.8 | 13 | 15.2 | 11 | 11.5 | 13 | 29.3 | 8 | 17.5 | 10 | 55.7 | 5 | 140.9 | 3 | |
il y a >100 ans ou jamais aucune intervention | 4.4 | 21 | 13.5 | 12 | 10.4 | 14 | 17.6 | 10 | 20.8 | 10 | 33.3 | 7 | 100.0 | 4 | |
total | 427.9 | 1 | 206.0 | 2 | 136.4 | 3 | 121.7 | 3 | 151.8 | 3 | 158.3 | 2 | 1202.2 | 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. 1274037. Birmensdorf, Swiss Federal Research Institute WSL