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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 | 7.4 | 16 | 2.2 | 30 | 0.6 | 58 | 1.6 | 35 | 1.4 | 38 | 2.0 | 32 | 6.3 | 18 | 1.1 | 41 | 3.6 | 24 | 2.1 | 30 | 2.8 | 27 | 2.6 | 28 | 3.6 | 23 | 0.0 | . | 37.3 | 7 | |
moyenne | 14.5 | 11 | 0.0 | . | 1.0 | 45 | 0.2 | 100 | 0.2 | 100 | 8.1 | 15 | 7.6 | 16 | 5.7 | 18 | 8.2 | 16 | 2.2 | 30 | 2.0 | 32 | 19.5 | 10 | 30.8 | 8 | 5.7 | 18 | 105.6 | 4 | |
bonne | 36.7 | 7 | 7.7 | 15 | 9.7 | 14 | 11.5 | 13 | 20.3 | 9 | 7.2 | 17 | 32.0 | 7 | 24.7 | 9 | 4.1 | 22 | 5.3 | 19 | 4.7 | 20 | 1.6 | 35 | 7.5 | 16 | 11.4 | 13 | 184.4 | 3 | |
très bonne | 26.4 | 8 | 17.9 | 10 | 21.6 | 9 | 38.8 | 7 | 63.4 | 5 | 1.5 | 38 | 10.4 | 14 | 5.5 | 19 | 1.0 | 45 | 0.8 | 49 | 1.4 | 38 | 1.0 | 45 | 0.0 | . | 0.4 | 71 | 190.1 | 3 | |
total | 85.1 | 4 | 27.8 | 8 | 32.9 | 7 | 52.1 | 5 | 85.2 | 4 | 18.8 | 10 | 56.2 | 5 | 37.0 | 7 | 16.9 | 11 | 10.5 | 14 | 10.8 | 13 | 24.6 | 9 | 42.0 | 7 | 17.5 | 10 | 517.4 | 1 | |
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 | 4.0 | 22 | 0.8 | 50 | 0.6 | 58 | 0.4 | 71 | 0.2 | 100 | 1.0 | 45 | 3.0 | 26 | 0.6 | 58 | 3.6 | 23 | 2.0 | 32 | 1.4 | 38 | 2.4 | 29 | 5.4 | 19 | 1.2 | 41 | 26.5 | 9 | |
moyenne | 7.2 | 17 | 0.0 | . | 0.6 | 58 | 0.2 | 100 | 0.2 | 100 | 4.7 | 20 | 1.7 | 33 | 2.4 | 29 | 5.0 | 20 | 1.2 | 41 | 1.8 | 33 | 10.7 | 13 | 19.7 | 10 | 6.2 | 17 | 61.5 | 6 | |
bonne | 11.2 | 13 | 2.9 | 26 | 2.6 | 28 | 3.2 | 25 | 4.3 | 21 | 1.8 | 33 | 9.5 | 14 | 8.9 | 15 | 3.9 | 22 | 2.0 | 31 | 2.4 | 29 | 0.8 | 50 | 5.7 | 18 | 7.1 | 17 | 66.2 | 5 | |
très bonne | 7.1 | 16 | 4.1 | 22 | 3.0 | 26 | 8.1 | 15 | 9.9 | 14 | 0.4 | 71 | 1.5 | 38 | 2.9 | 27 | 0.6 | 58 | 0.2 | 100 | 1.2 | 41 | 0.2 | 100 | 0.0 | . | 0.4 | 71 | 39.5 | 7 | |
total | 29.4 | 8 | 7.8 | 15 | 6.8 | 17 | 11.8 | 13 | 14.5 | 11 | 7.9 | 16 | 15.7 | 11 | 14.8 | 11 | 13.0 | 12 | 5.3 | 19 | 6.7 | 17 | 14.1 | 12 | 30.9 | 8 | 14.9 | 11 | 193.7 | 3 | |
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 | 4.2 | 22 | 1.2 | 41 | 0.0 | . | 0.4 | 71 | 0.0 | . | 0.2 | 100 | 2.2 | 30 | 1.0 | 45 | 1.4 | 38 | 0.4 | 71 | 1.0 | 45 | 3.4 | 24 | 6.8 | 17 | 2.8 | 27 | 24.9 | 9 | |
moyenne | 4.3 | 21 | 0.0 | . | 0.4 | 71 | 0.0 | . | 0.0 | . | 2.8 | 27 | 1.3 | 38 | 1.7 | 33 | 3.8 | 23 | 0.2 | 100 | 1.2 | 41 | 10.6 | 14 | 12.7 | 12 | 10.6 | 13 | 49.6 | 6 | |
bonne | 8.0 | 16 | 1.3 | 38 | 1.6 | 35 | 2.2 | 30 | 2.4 | 29 | 1.6 | 35 | 4.9 | 20 | 5.6 | 19 | 1.4 | 38 | 1.0 | 45 | 1.6 | 35 | 0.4 | 71 | 2.7 | 27 | 7.6 | 16 | 42.2 | 7 | |
très bonne | 6.1 | 18 | 1.8 | 33 | 1.6 | 35 | 2.2 | 30 | 3.6 | 23 | 0.4 | 71 | 1.9 | 33 | 1.4 | 38 | 0.6 | 58 | 0.4 | 71 | 1.0 | 45 | 0.2 | 100 | 0.0 | . | 0.0 | . | 21.1 | 10 | |
total | 22.6 | 9 | 4.3 | 21 | 3.6 | 23 | 4.7 | 20 | 6.0 | 18 | 5.1 | 20 | 10.3 | 14 | 9.7 | 14 | 7.1 | 17 | 2.0 | 32 | 4.7 | 20 | 14.5 | 12 | 22.3 | 9 | 21.0 | 9 | 137.9 | 4 | |
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 | 1.8 | 33 | 0.6 | 58 | 0.0 | . | 0.0 | . | 0.0 | . | 0.4 | 71 | 1.0 | 45 | 0.8 | 50 | 1.6 | 35 | 0.6 | 58 | 0.8 | 50 | 3.6 | 23 | 3.2 | 25 | 3.2 | 25 | 17.5 | 11 | |
moyenne | 1.4 | 38 | 0.0 | . | 0.2 | 100 | 0.0 | . | 0.0 | . | 2.3 | 29 | 1.3 | 38 | 1.0 | 45 | 3.8 | 23 | 0.6 | 58 | 0.8 | 50 | 6.6 | 17 | 9.9 | 14 | 8.1 | 15 | 35.9 | 7 | |
bonne | 2.8 | 27 | 0.4 | 71 | 0.4 | 71 | 0.4 | 71 | 1.4 | 38 | 1.5 | 35 | 2.4 | 29 | 1.8 | 33 | 1.4 | 38 | 1.4 | 38 | 0.8 | 50 | 0.6 | 58 | 1.2 | 41 | 3.8 | 23 | 20.2 | 10 | |
très bonne | 2.1 | 30 | 0.4 | 71 | 0.8 | 50 | 0.6 | 58 | 0.6 | 58 | 0.2 | 100 | 1.3 | 41 | 0.8 | 50 | 0.2 | 100 | 0.4 | 71 | 0.2 | 100 | 0.4 | 71 | 0.0 | . | 0.0 | . | 8.0 | 16 | |
total | 8.1 | 15 | 1.4 | 38 | 1.3 | 38 | 1.0 | 45 | 2.0 | 32 | 4.4 | 21 | 6.1 | 18 | 4.3 | 21 | 7.0 | 17 | 3.0 | 26 | 2.5 | 28 | 11.1 | 13 | 14.3 | 12 | 15.0 | 11 | 81.6 | 5 | |
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 | 1.8 | 33 | 0.2 | 100 | 0.2 | 100 | 0.0 | . | 0.0 | . | 0.4 | 71 | 0.9 | 45 | 0.6 | 58 | 1.4 | 38 | 0.6 | 58 | 0.6 | 58 | 4.6 | 21 | 3.6 | 24 | 1.4 | 38 | 16.2 | 11 | |
moyenne | 0.0 | . | 0.0 | . | 0.0 | . | 0.2 | 100 | 0.0 | . | 0.9 | 45 | 0.6 | 58 | 0.6 | 58 | 2.8 | 27 | 0.6 | 58 | 1.4 | 38 | 10.1 | 14 | 5.8 | 18 | 9.0 | 14 | 31.9 | 8 | |
bonne | 1.0 | 45 | 1.0 | 45 | 0.4 | 71 | 0.0 | . | 0.8 | 50 | 0.7 | 50 | 0.9 | 50 | 1.0 | 45 | 1.0 | 45 | 1.2 | 41 | 0.4 | 71 | 0.2 | 100 | 0.8 | 50 | 5.1 | 19 | 14.3 | 12 | |
très bonne | 0.2 | 100 | 0.4 | 71 | 0.8 | 50 | 0.0 | . | 0.2 | 100 | 0.2 | 100 | 0.0 | . | 0.2 | 100 | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 2.0 | 32 | |
total | 2.9 | 26 | 1.6 | 35 | 1.4 | 38 | 0.2 | 100 | 1.0 | 45 | 2.2 | 29 | 2.4 | 29 | 2.4 | 29 | 5.2 | 20 | 2.4 | 29 | 2.4 | 29 | 14.9 | 11 | 10.1 | 14 | 15.5 | 11 | 64.4 | 5 | |
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 | 1.4 | 38 | 0.0 | . | 0.2 | 100 | 0.2 | 100 | 0.2 | 100 | 1.4 | 38 | 1.4 | 38 | 1.4 | 38 | 1.2 | 41 | 2.0 | 32 | 0.8 | 50 | 6.5 | 17 | 8.0 | 16 | 2.5 | 27 | 27.2 | 8 | |
moyenne | 0.6 | 58 | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 1.6 | 35 | 0.8 | 50 | 0.7 | 50 | 2.4 | 29 | 1.0 | 45 | 0.7 | 50 | 15.2 | 11 | 8.0 | 16 | 20.3 | 9 | 51.3 | 6 | |
bonne | 1.0 | 45 | 0.4 | 71 | 0.0 | . | 0.2 | 100 | 0.0 | . | 0.8 | 50 | 1.3 | 38 | 1.6 | 35 | 1.1 | 41 | 1.0 | 45 | 0.6 | 58 | 0.2 | 100 | 1.4 | 38 | 25.4 | 8 | 35.0 | 7 | |
très bonne | 0.4 | 71 | 0.0 | . | 0.6 | 58 | 0.4 | 71 | 0.0 | . | 0.0 | . | 0.2 | 100 | 0.0 | . | 0.2 | 100 | 0.0 | . | 0.4 | 71 | 0.2 | 100 | 0.0 | . | 0.6 | 57 | 2.9 | 26 | |
total | 3.4 | 24 | 0.4 | 71 | 0.8 | 50 | 0.8 | 50 | 0.2 | 100 | 3.8 | 23 | 3.7 | 23 | 3.7 | 23 | 4.9 | 20 | 3.9 | 22 | 2.5 | 28 | 22.1 | 9 | 17.4 | 11 | 48.9 | 5 | 116.5 | 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 | 1.0 | 45 | 0.0 | . | 0.0 | . | 0.2 | 100 | 0.2 | 100 | 0.4 | 71 | 4.7 | 21 | 1.0 | 45 | 3.0 | 26 | 2.4 | 29 | 3.0 | 26 | 6.5 | 18 | 15.6 | 11 | 4.7 | 20 | 42.7 | 7 | |
moyenne | 2.1 | 31 | 0.0 | . | 0.2 | 100 | 0.0 | . | 0.0 | . | 1.1 | 45 | 1.0 | 45 | 1.2 | 41 | 3.8 | 23 | 0.4 | 71 | 2.2 | 30 | 13.9 | 12 | 10.4 | 14 | 22.5 | 9 | 58.7 | 6 | |
bonne | 1.0 | 45 | 0.0 | . | 0.2 | 100 | 0.4 | 71 | 0.0 | . | 0.4 | 71 | 1.5 | 38 | 1.6 | 35 | 1.2 | 41 | 0.8 | 50 | 1.2 | 41 | 0.2 | 100 | 2.2 | 30 | 12.4 | 12 | 23.0 | 9 | |
très bonne | 0.4 | 71 | 0.0 | . | 0.4 | 71 | 0.0 | . | 0.4 | 71 | 0.0 | . | 0.0 | . | 0.0 | . | 0.4 | 71 | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 1.6 | 35 | |
total | 4.4 | 21 | 0.0 | . | 0.8 | 50 | 0.6 | 58 | 0.6 | 58 | 1.8 | 33 | 7.1 | 17 | 3.9 | 23 | 8.4 | 15 | 3.6 | 24 | 6.5 | 18 | 20.6 | 10 | 28.2 | 8 | 39.6 | 6 | 126.0 | 4 | |
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 | 21.5 | 9 | 4.9 | 20 | 1.6 | 35 | 2.7 | 27 | 2.0 | 32 | 5.8 | 18 | 19.5 | 10 | 6.5 | 17 | 15.7 | 11 | 10.1 | 14 | 10.4 | 14 | 29.5 | 8 | 46.3 | 6 | 15.7 | 11 | 192.3 | 3 | |
moyenne | 30.1 | 7 | 0.0 | . | 2.4 | 29 | 0.6 | 56 | 0.4 | 68 | 21.4 | 9 | 14.3 | 11 | 13.2 | 12 | 29.7 | 8 | 6.2 | 18 | 10.1 | 14 | 86.5 | 4 | 97.3 | 4 | 82.4 | 4 | 394.5 | 2 | |
bonne | 61.6 | 5 | 13.7 | 11 | 14.8 | 11 | 17.8 | 10 | 29.1 | 8 | 14.1 | 12 | 52.4 | 6 | 45.3 | 6 | 14.1 | 12 | 12.7 | 12 | 11.6 | 13 | 3.9 | 22 | 21.5 | 9 | 72.8 | 4 | 385.4 | 2 | |
très bonne | 42.7 | 6 | 24.6 | 8 | 28.7 | 8 | 50.0 | 6 | 78.1 | 4 | 2.8 | 28 | 15.3 | 11 | 10.9 | 14 | 2.9 | 26 | 1.8 | 33 | 4.1 | 21 | 1.9 | 31 | 0.0 | . | 1.5 | 38 | 265.2 | 2 | |
total | 155.9 | 2 | 43.2 | 6 | 47.5 | 6 | 71.2 | 4 | 109.5 | 3 | 44.1 | 6 | 101.5 | 3 | 75.8 | 4 | 62.4 | 5 | 30.7 | 8 | 36.1 | 7 | 121.9 | 3 | 165.1 | 3 | 172.4 | 2 | 1237.5 | 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. 1226616. Birmensdorf, Swiss Federal Research Institute WSL