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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 | 14.7 | 11 | 0.0 | . | 1.0 | 45 | 0.2 | 100 | 0.2 | 100 | 8.1 | 15 | 7.6 | 16 | 5.7 | 18 | 8.6 | 15 | 2.2 | 30 | 2.4 | 29 | 19.5 | 10 | 31.0 | 8 | 5.7 | 18 | 106.8 | 4 | |
bonne | 36.7 | 7 | 7.7 | 15 | 9.7 | 14 | 11.5 | 13 | 20.3 | 9 | 7.2 | 17 | 32.2 | 7 | 24.9 | 9 | 4.1 | 22 | 5.5 | 19 | 4.7 | 20 | 1.6 | 35 | 7.5 | 16 | 11.8 | 13 | 185.4 | 3 | |
très bonne | 26.4 | 8 | 17.9 | 10 | 21.6 | 9 | 39.0 | 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 | 190.3 | 3 | |
total | 85.3 | 4 | 27.8 | 8 | 32.9 | 7 | 52.3 | 5 | 85.2 | 4 | 18.8 | 10 | 56.4 | 5 | 37.2 | 7 | 17.3 | 11 | 10.7 | 13 | 11.2 | 13 | 24.6 | 9 | 42.2 | 7 | 17.9 | 10 | 519.8 | 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 | 3.2 | 25 | 0.6 | 58 | 3.6 | 23 | 2.2 | 30 | 1.4 | 38 | 2.4 | 29 | 5.4 | 19 | 1.2 | 41 | 26.9 | 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 | 1.4 | 38 | 1.8 | 33 | 10.7 | 13 | 19.7 | 10 | 6.2 | 17 | 61.7 | 6 | |
bonne | 11.2 | 13 | 2.9 | 26 | 2.6 | 28 | 3.2 | 25 | 4.3 | 21 | 1.8 | 33 | 9.5 | 14 | 9.2 | 15 | 4.1 | 22 | 2.0 | 31 | 2.6 | 28 | 0.8 | 50 | 5.7 | 18 | 7.3 | 16 | 67.1 | 5 | |
très bonne | 7.1 | 16 | 4.1 | 22 | 3.0 | 26 | 8.1 | 15 | 9.9 | 14 | 0.4 | 71 | 1.5 | 38 | 3.1 | 26 | 0.6 | 58 | 0.2 | 100 | 1.2 | 41 | 0.2 | 100 | 0.0 | . | 0.4 | 71 | 39.7 | 7 | |
total | 29.4 | 8 | 7.8 | 15 | 6.8 | 17 | 11.8 | 13 | 14.5 | 11 | 7.9 | 16 | 15.9 | 11 | 15.2 | 11 | 13.2 | 12 | 5.8 | 18 | 6.9 | 17 | 14.1 | 12 | 30.9 | 8 | 15.1 | 11 | 195.4 | 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 | 1.6 | 35 | 0.6 | 58 | 1.0 | 45 | 3.4 | 24 | 7.0 | 17 | 3.2 | 25 | 25.9 | 9 | |
moyenne | 4.3 | 21 | 0.0 | . | 0.4 | 71 | 0.0 | . | 0.0 | . | 2.8 | 27 | 1.6 | 35 | 1.7 | 33 | 3.8 | 23 | 0.2 | 100 | 1.2 | 41 | 10.6 | 14 | 13.1 | 12 | 11.0 | 13 | 50.6 | 6 | |
bonne | 8.0 | 16 | 1.3 | 38 | 1.6 | 35 | 2.2 | 30 | 2.4 | 29 | 1.6 | 35 | 4.9 | 20 | 5.8 | 19 | 1.4 | 38 | 1.2 | 41 | 1.6 | 35 | 0.4 | 71 | 2.9 | 26 | 7.6 | 16 | 42.8 | 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 | 10.5 | 14 | 9.9 | 14 | 7.3 | 16 | 2.4 | 29 | 4.7 | 20 | 14.5 | 12 | 23.1 | 9 | 21.8 | 9 | 140.5 | 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 | 2.0 | 32 | 0.6 | 58 | 0.0 | . | 0.0 | . | 0.0 | . | 0.4 | 71 | 1.0 | 45 | 0.8 | 50 | 1.6 | 35 | 0.6 | 58 | 1.0 | 45 | 3.6 | 23 | 3.4 | 24 | 3.2 | 25 | 18.1 | 10 | |
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 | 6.8 | 17 | 9.9 | 14 | 9.1 | 14 | 37.1 | 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 | 1.6 | 38 | 0.8 | 50 | 0.2 | 100 | 0.4 | 71 | 0.2 | 100 | 0.4 | 71 | 0.0 | . | 0.0 | . | 8.2 | 16 | |
total | 8.3 | 15 | 1.4 | 38 | 1.3 | 38 | 1.0 | 45 | 2.0 | 32 | 4.4 | 21 | 6.3 | 18 | 4.3 | 21 | 7.0 | 17 | 3.0 | 26 | 2.7 | 27 | 11.3 | 13 | 14.5 | 12 | 16.0 | 11 | 83.6 | 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 | 1.6 | 35 | 0.8 | 50 | 0.6 | 58 | 4.6 | 21 | 3.6 | 24 | 2.0 | 32 | 17.2 | 11 | |
moyenne | 0.0 | . | 0.0 | . | 0.0 | . | 0.2 | 100 | 0.0 | . | 0.9 | 45 | 0.6 | 58 | 0.6 | 58 | 3.0 | 26 | 0.6 | 58 | 1.4 | 38 | 11.9 | 13 | 5.8 | 18 | 9.4 | 14 | 34.2 | 7 | |
bonne | 1.0 | 45 | 1.0 | 45 | 0.4 | 71 | 0.0 | . | 0.8 | 50 | 0.7 | 50 | 1.1 | 45 | 1.0 | 45 | 1.2 | 41 | 1.4 | 38 | 0.4 | 71 | 0.2 | 100 | 0.8 | 50 | 5.5 | 19 | 15.3 | 11 | |
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 | 2.6 | 28 | 2.4 | 29 | 5.8 | 18 | 2.8 | 27 | 2.4 | 29 | 16.7 | 11 | 10.1 | 14 | 16.9 | 10 | 68.8 | 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 | 1.6 | 35 | 1.4 | 38 | 1.4 | 38 | 2.2 | 30 | 0.8 | 50 | 6.5 | 17 | 8.0 | 16 | 2.7 | 26 | 28.0 | 8 | |
moyenne | 0.6 | 58 | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 1.6 | 35 | 1.0 | 45 | 0.7 | 50 | 2.4 | 29 | 1.4 | 38 | 0.7 | 50 | 15.4 | 11 | 8.2 | 16 | 21.9 | 9 | 53.9 | 6 | |
bonne | 1.0 | 45 | 0.4 | 71 | 0.0 | . | 0.2 | 100 | 0.0 | . | 0.8 | 50 | 1.5 | 35 | 1.8 | 33 | 1.3 | 38 | 1.0 | 45 | 0.6 | 58 | 0.2 | 100 | 1.6 | 35 | 25.8 | 8 | 36.2 | 7 | |
très bonne | 0.4 | 71 | 0.2 | 100 | 0.6 | 58 | 0.4 | 71 | 0.0 | . | 0.0 | . | 0.2 | 100 | 0.2 | 100 | 0.2 | 100 | 0.0 | . | 0.4 | 71 | 0.2 | 100 | 0.0 | . | 0.6 | 57 | 3.4 | 24 | |
total | 3.4 | 24 | 0.6 | 58 | 0.8 | 50 | 0.8 | 50 | 0.2 | 100 | 3.8 | 23 | 4.3 | 21 | 4.1 | 22 | 5.3 | 19 | 4.6 | 21 | 2.5 | 28 | 22.3 | 9 | 17.8 | 10 | 51.0 | 5 | 121.5 | 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 | 1.2 | 41 | 0.0 | . | 0.0 | . | 0.2 | 100 | 0.2 | 100 | 1.0 | 45 | 5.5 | 19 | 1.5 | 38 | 4.4 | 21 | 2.4 | 29 | 4.4 | 21 | 7.5 | 16 | 16.6 | 11 | 5.3 | 19 | 50.1 | 6 | |
moyenne | 2.1 | 31 | 0.0 | . | 0.2 | 100 | 0.0 | . | 0.0 | . | 1.2 | 41 | 1.0 | 45 | 1.2 | 41 | 4.8 | 20 | 1.4 | 38 | 2.6 | 28 | 17.1 | 11 | 13.1 | 12 | 28.9 | 8 | 73.6 | 5 | |
bonne | 1.0 | 45 | 0.0 | . | 0.6 | 58 | 0.8 | 50 | 0.0 | . | 0.4 | 71 | 2.5 | 29 | 1.9 | 33 | 1.8 | 33 | 1.4 | 38 | 2.2 | 30 | 0.2 | 100 | 2.6 | 28 | 15.2 | 11 | 30.4 | 8 | |
très bonne | 0.6 | 58 | 0.0 | . | 0.6 | 58 | 0.0 | . | 0.4 | 71 | 0.0 | . | 0.0 | . | 0.0 | . | 0.4 | 71 | 0.2 | 100 | 0.0 | . | 0.0 | . | 0.0 | . | 0.2 | 100 | 2.4 | 29 | |
total | 4.8 | 20 | 0.0 | . | 1.4 | 38 | 1.0 | 45 | 0.6 | 58 | 2.6 | 28 | 8.9 | 15 | 4.5 | 21 | 11.4 | 13 | 5.4 | 19 | 9.2 | 15 | 24.8 | 9 | 32.4 | 8 | 49.6 | 6 | 156.5 | 3 | |
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 | 21.9 | 9 | 4.9 | 20 | 1.6 | 35 | 2.7 | 27 | 2.0 | 32 | 6.4 | 18 | 20.7 | 9 | 6.9 | 17 | 17.7 | 10 | 10.9 | 13 | 12.0 | 13 | 30.5 | 8 | 47.7 | 6 | 17.5 | 10 | 203.5 | 3 | |
moyenne | 30.3 | 7 | 0.0 | . | 2.4 | 29 | 0.6 | 56 | 0.4 | 68 | 21.6 | 9 | 14.7 | 11 | 13.2 | 12 | 31.3 | 8 | 7.8 | 16 | 10.9 | 13 | 91.9 | 4 | 100.9 | 4 | 92.1 | 3 | 417.9 | 2 | |
bonne | 61.6 | 5 | 13.7 | 11 | 15.2 | 11 | 18.2 | 10 | 29.1 | 8 | 14.1 | 12 | 54.1 | 5 | 46.3 | 6 | 15.3 | 11 | 13.9 | 12 | 12.8 | 12 | 3.9 | 22 | 22.3 | 9 | 77.1 | 4 | 397.5 | 2 | |
très bonne | 42.9 | 6 | 24.8 | 8 | 28.9 | 8 | 50.2 | 6 | 78.1 | 4 | 2.8 | 28 | 15.5 | 11 | 11.3 | 13 | 2.9 | 26 | 2.0 | 31 | 4.1 | 21 | 1.9 | 31 | 0.0 | . | 1.7 | 35 | 267.1 | 2 | |
total | 156.7 | 2 | 43.4 | 6 | 48.1 | 6 | 71.8 | 4 | 109.5 | 3 | 44.8 | 6 | 105.0 | 3 | 77.7 | 4 | 67.2 | 5 | 34.5 | 7 | 39.7 | 7 | 128.3 | 3 | 170.9 | 3 | 188.4 | 1 | 1286.0 | 0 |
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. 1226637. Birmensdorf, Swiss Federal Research Institute WSL