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région économique | |||||||||||||||||||||||||||||||
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Ouest du Jura | Est du Jura | Ouest du Plateau | Centre du Plateau | Est du Plateau | Ouest des Préalpes | Centre des Préalpes | Est des Préalpes | Nord-ouest des Alpes | Centre des Alpes | Nord-est des Alpes | Sud-ouest des Alpes | Sud-est des Alpes | Sud des Alpes | Suisse | |||||||||||||||||
date de la dernière intervention (classes de 10 ans) | fertilité de la station | 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 | . |
faible | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | |
moyenne | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | |
bonne | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | |
très bonne | 0.0 | . | 0.0 | . | 0.0 | . | 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 | . | |
il y a =10 ans | 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 | . |
faible | 9.8 | 19 | 1.1 | 58 | 0.3 | 100 | 2.1 | 41 | 2.0 | 41 | 2.2 | 41 | 3.6 | 32 | 1.8 | 45 | 5.1 | 27 | 0.4 | 100 | 1.7 | 45 | 3.9 | 30 | 6.0 | 24 | 0.7 | 71 | 40.5 | 9 | |
moyenne | 15.8 | 14 | 0.0 | . | 1.1 | 58 | 0.3 | 100 | 0.3 | 100 | 5.6 | 24 | 4.6 | 27 | 5.1 | 26 | 7.1 | 22 | 0.7 | 71 | 3.4 | 32 | 21.6 | 12 | 25.4 | 11 | 7.2 | 22 | 98.4 | 6 | |
bonne | 38.0 | 9 | 6.0 | 24 | 8.6 | 20 | 10.5 | 18 | 19.4 | 13 | 4.7 | 28 | 26.7 | 11 | 22.2 | 12 | 4.1 | 29 | 4.5 | 28 | 4.8 | 27 | 0.7 | 70 | 8.3 | 20 | 8.8 | 20 | 167.6 | 4 | |
très bonne | 24.3 | 11 | 18.3 | 13 | 16.6 | 14 | 41.4 | 8 | 56.0 | 7 | 1.9 | 45 | 8.6 | 20 | 5.7 | 25 | 0.7 | 71 | 0.4 | 100 | 2.2 | 37 | 0.7 | 71 | 0.0 | . | 0.0 | . | 176.7 | 4 | |
total | 88.0 | 5 | 25.3 | 11 | 26.5 | 11 | 54.3 | 7 | 77.8 | 6 | 14.4 | 15 | 43.6 | 8 | 34.8 | 9 | 17.0 | 14 | 6.0 | 24 | 12.2 | 16 | 26.9 | 11 | 39.7 | 9 | 16.7 | 14 | 483.2 | 2 | |
il y a 11-20 ans | 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 | . |
faible | 2.5 | 38 | 1.0 | 58 | 0.0 | . | 1.3 | 50 | 0.3 | 100 | 1.1 | 58 | 3.4 | 33 | 1.1 | 58 | 1.9 | 41 | 1.4 | 50 | 1.4 | 50 | 1.4 | 50 | 2.1 | 41 | 0.4 | 100 | 19.3 | 13 | |
moyenne | 5.1 | 26 | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 5.2 | 27 | 1.8 | 40 | 2.6 | 38 | 8.1 | 21 | 2.4 | 38 | 0.7 | 71 | 14.8 | 15 | 13.7 | 16 | 1.7 | 45 | 56.1 | 8 | |
bonne | 8.6 | 20 | 3.1 | 33 | 2.1 | 41 | 4.8 | 26 | 6.6 | 23 | 5.0 | 27 | 14.2 | 16 | 7.4 | 22 | 1.1 | 58 | 2.4 | 38 | 3.1 | 33 | 0.7 | 71 | 2.5 | 38 | 6.1 | 24 | 67.7 | 7 | |
très bonne | 9.8 | 18 | 2.4 | 38 | 5.6 | 25 | 10.3 | 18 | 13.7 | 15 | 0.4 | 100 | 2.7 | 38 | 2.3 | 41 | 1.4 | 50 | 0.3 | 100 | 0.3 | 100 | 0.0 | . | 0.0 | . | 0.0 | . | 49.2 | 8 | |
total | 26.0 | 11 | 6.6 | 22 | 7.7 | 21 | 16.4 | 14 | 20.6 | 12 | 11.7 | 17 | 22.0 | 12 | 13.4 | 16 | 12.6 | 17 | 6.5 | 23 | 5.5 | 25 | 16.9 | 14 | 18.3 | 14 | 8.2 | 21 | 192.3 | 4 | |
il y a 21-30 ans | 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 | . |
faible | 2.4 | 38 | 1.4 | 50 | 0.0 | . | 0.3 | 100 | 0.0 | . | 0.3 | 100 | 2.9 | 36 | 1.6 | 45 | 2.1 | 41 | 1.1 | 58 | 0.4 | 100 | 1.1 | 58 | 3.9 | 30 | 0.3 | 100 | 17.9 | 14 | |
moyenne | 3.7 | 31 | 0.0 | . | 0.4 | 100 | 0.0 | . | 0.0 | . | 1.0 | 58 | 2.0 | 41 | 2.7 | 36 | 2.7 | 35 | 1.1 | 58 | 1.7 | 45 | 10.3 | 18 | 13.6 | 16 | 3.9 | 30 | 43.1 | 9 | |
bonne | 6.4 | 23 | 2.1 | 41 | 0.7 | 71 | 1.7 | 45 | 0.7 | 71 | 2.4 | 38 | 6.6 | 23 | 4.3 | 29 | 2.3 | 38 | 2.4 | 38 | 1.4 | 50 | 0.6 | 70 | 4.2 | 29 | 5.5 | 25 | 41.3 | 9 | |
très bonne | 3.2 | 33 | 2.8 | 35 | 0.3 | 100 | 1.4 | 50 | 3.4 | 31 | 0.0 | . | 1.5 | 50 | 2.0 | 45 | 0.3 | 100 | 0.0 | . | 0.3 | 100 | 0.4 | 100 | 0.0 | . | 0.0 | . | 15.5 | 15 | |
total | 15.7 | 15 | 6.2 | 23 | 1.4 | 50 | 3.4 | 31 | 4.1 | 29 | 3.7 | 30 | 13.0 | 16 | 10.6 | 18 | 7.5 | 21 | 4.6 | 28 | 3.8 | 30 | 12.3 | 17 | 21.7 | 13 | 9.8 | 19 | 117.8 | 5 | |
il y a 31-40 ans | 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 | . |
faible | 1.4 | 50 | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 1.5 | 50 | 0.4 | 100 | 1.8 | 45 | 1.5 | 50 | 2.2 | 41 | 3.2 | 33 | 5.7 | 25 | 1.1 | 58 | 18.7 | 14 | |
moyenne | 0.7 | 71 | 0.0 | . | 0.7 | 71 | 0.0 | . | 0.0 | . | 4.1 | 29 | 1.0 | 58 | 0.7 | 71 | 2.8 | 35 | 0.7 | 71 | 0.3 | 100 | 5.2 | 26 | 12.0 | 17 | 7.6 | 21 | 35.7 | 10 | |
bonne | 2.9 | 35 | 1.0 | 57 | 0.3 | 100 | 1.0 | 57 | 1.3 | 50 | 0.0 | . | 1.4 | 50 | 2.1 | 41 | 3.1 | 33 | 1.1 | 58 | 0.3 | 100 | 0.3 | 100 | 1.7 | 45 | 4.9 | 27 | 21.7 | 13 | |
très bonne | 2.2 | 41 | 0.0 | . | 1.0 | 58 | 0.0 | . | 2.4 | 38 | 0.0 | . | 1.1 | 57 | 0.7 | 71 | 0.0 | . | 0.0 | . | 0.3 | 100 | 0.0 | . | 0.0 | . | 0.4 | 100 | 8.0 | 21 | |
total | 7.2 | 22 | 1.0 | 57 | 2.0 | 41 | 1.0 | 57 | 3.7 | 30 | 4.1 | 29 | 5.0 | 27 | 3.9 | 30 | 7.7 | 21 | 3.3 | 33 | 3.1 | 33 | 8.7 | 20 | 19.4 | 13 | 13.9 | 15 | 84.0 | 6 | |
il y a 41-50 ans | 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 | . |
faible | 1.1 | 58 | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 1.5 | 50 | 0.0 | . | 1.1 | 58 | 0.7 | 71 | 0.0 | . | 4.7 | 28 | 4.2 | 29 | 3.9 | 30 | 17.1 | 14 | |
moyenne | 1.9 | 44 | 0.0 | . | 0.7 | 71 | 0.0 | . | 0.0 | . | 2.4 | 38 | 0.4 | 100 | 0.3 | 100 | 2.5 | 38 | 0.4 | 100 | 0.7 | 71 | 4.3 | 29 | 8.6 | 20 | 9.2 | 19 | 31.4 | 11 | |
bonne | 1.8 | 45 | 0.7 | 71 | 0.0 | . | 0.0 | . | 0.3 | 100 | 0.7 | 71 | 0.8 | 71 | 1.4 | 50 | 0.7 | 71 | 1.8 | 45 | 0.6 | 70 | 0.7 | 71 | 1.4 | 50 | 4.3 | 29 | 15.1 | 15 | |
très bonne | 0.3 | 100 | 0.3 | 100 | 0.0 | . | 0.3 | 100 | 0.0 | . | 0.0 | . | 0.7 | 71 | 0.7 | 71 | 0.0 | . | 0.3 | 100 | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 2.7 | 35 | |
total | 5.1 | 26 | 1.0 | 58 | 0.7 | 71 | 0.3 | 100 | 0.3 | 100 | 3.0 | 33 | 3.4 | 33 | 2.4 | 38 | 4.3 | 29 | 3.2 | 33 | 1.3 | 50 | 9.6 | 19 | 14.2 | 16 | 17.4 | 14 | 66.4 | 7 | |
il y a 51-100 ans | 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 | . |
faible | 4.2 | 29 | 0.0 | . | 0.7 | 71 | 0.3 | 100 | 0.0 | . | 1.9 | 45 | 2.4 | 38 | 2.1 | 41 | 3.2 | 33 | 3.5 | 32 | 1.4 | 50 | 9.3 | 20 | 13.3 | 16 | 6.9 | 22 | 49.2 | 8 | |
moyenne | 0.7 | 71 | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 2.8 | 36 | 2.8 | 36 | 1.2 | 50 | 4.2 | 29 | 0.3 | 100 | 1.3 | 50 | 22.5 | 12 | 15.7 | 15 | 29.7 | 10 | 81.3 | 6 | |
bonne | 2.5 | 38 | 1.0 | 58 | 0.3 | 100 | 0.3 | 100 | 0.7 | 71 | 0.7 | 71 | 2.8 | 35 | 3.6 | 32 | 1.3 | 50 | 2.4 | 38 | 0.7 | 71 | 0.7 | 71 | 2.4 | 38 | 30.1 | 9 | 49.5 | 8 | |
très bonne | 1.4 | 50 | 1.4 | 50 | 2.0 | 41 | 0.0 | . | 0.7 | 71 | 0.3 | 100 | 0.4 | 100 | 0.4 | 100 | 0.3 | 100 | 0.0 | . | 0.4 | 100 | 0.4 | 100 | 0.0 | . | 0.8 | 70 | 8.5 | 20 | |
total | 8.7 | 20 | 2.4 | 37 | 3.0 | 33 | 0.7 | 71 | 1.3 | 50 | 5.7 | 25 | 8.3 | 20 | 7.4 | 22 | 9.1 | 20 | 6.2 | 24 | 3.8 | 30 | 32.9 | 10 | 31.4 | 10 | 67.4 | 6 | 188.4 | 4 | |
il y a >100 ans ou jamais aucune intervention | 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 | . |
faible | 0.3 | 100 | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.3 | 100 | 4.7 | 28 | 0.8 | 71 | 1.8 | 45 | 2.9 | 35 | 3.2 | 33 | 4.3 | 29 | 14.5 | 15 | 4.4 | 27 | 37.2 | 10 | |
moyenne | 0.3 | 100 | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 1.1 | 58 | 1.2 | 58 | 1.0 | 58 | 3.9 | 30 | 0.4 | 100 | 1.4 | 50 | 12.4 | 17 | 7.9 | 21 | 19.9 | 12 | 49.4 | 8 | |
bonne | 0.7 | 71 | 0.0 | . | 0.0 | . | 0.3 | 100 | 0.0 | . | 0.3 | 100 | 0.4 | 100 | 0.8 | 71 | 0.7 | 71 | 0.7 | 71 | 1.1 | 58 | 0.0 | . | 1.7 | 45 | 11.1 | 17 | 18.0 | 14 | |
très bonne | 0.3 | 100 | 0.0 | . | 0.0 | . | 0.0 | . | 0.3 | 100 | 0.0 | . | 0.0 | . | 0.0 | . | 0.3 | 100 | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 1.0 | 58 | |
total | 1.8 | 45 | 0.0 | . | 0.0 | . | 0.3 | 100 | 0.3 | 100 | 1.8 | 45 | 6.3 | 24 | 2.6 | 38 | 6.7 | 23 | 4.0 | 30 | 5.7 | 25 | 16.6 | 14 | 24.1 | 12 | 35.5 | 9 | 105.6 | 5 | |
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 | . |
faible | 21.7 | 12 | 3.5 | 31 | 1.0 | 58 | 4.1 | 29 | 2.3 | 38 | 5.8 | 25 | 20.0 | 13 | 7.8 | 21 | 17.0 | 14 | 11.3 | 18 | 10.3 | 18 | 27.7 | 11 | 49.8 | 8 | 17.6 | 13 | 199.9 | 4 | |
moyenne | 28.2 | 10 | 0.0 | . | 2.8 | 35 | 0.3 | 100 | 0.3 | 100 | 22.2 | 12 | 13.8 | 15 | 13.6 | 16 | 31.3 | 10 | 6.0 | 24 | 9.7 | 19 | 91.1 | 6 | 96.9 | 6 | 79.2 | 5 | 395.4 | 2 | |
bonne | 60.9 | 6 | 14.0 | 15 | 12.0 | 17 | 18.7 | 13 | 29.1 | 10 | 13.7 | 16 | 52.9 | 7 | 41.9 | 8 | 13.4 | 16 | 15.4 | 15 | 12.0 | 17 | 3.7 | 30 | 22.3 | 12 | 70.9 | 5 | 380.8 | 2 | |
très bonne | 41.6 | 8 | 25.2 | 11 | 25.5 | 11 | 53.3 | 7 | 76.4 | 6 | 2.6 | 38 | 15.0 | 15 | 11.7 | 17 | 3.0 | 33 | 1.0 | 58 | 3.5 | 30 | 1.4 | 50 | 0.0 | . | 1.2 | 57 | 261.6 | 3 | |
total | 152.5 | 3 | 42.6 | 8 | 41.4 | 8 | 76.5 | 6 | 108.2 | 4 | 44.3 | 8 | 101.6 | 5 | 75.0 | 6 | 64.7 | 7 | 33.7 | 10 | 35.5 | 9 | 124.0 | 5 | 168.9 | 4 | 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. 1411346. Birmensdorf, Swiss Federal Research Institute WSL