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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) | type de forêt (12 classes) | 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 | . |
forêt inaccessible | 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 | . | |
forêt buissonnante | 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 | . | |
surface forestière en permanence non boisée | 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 | . | |
tranchée, talus | 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 | . | |
peuplement clairsemé | 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 | . | |
selve, culture d'arbres | 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 | . | |
taillis | 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 | . | |
taillis-sous-futaie | 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 | . | |
futaie d'aspect jardiné | 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 | . | |
futaie irrégulière | 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 | . | |
relevé incomplet | 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 | . | |
futaie régulière | 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 | . |
forêt inaccessible | 0.2 | . | 0.0 | . | 0.0 | . | 0.2 | . | 0.0 | . | 0.0 | . | 0.2 | . | 0.2 | . | 0.2 | . | 0.2 | . | 0.4 | 71 | 0.0 | . | 0.2 | . | 0.4 | 71 | 2.2 | 30 | |
forêt buissonnante | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.4 | 71 | 0.0 | . | 0.2 | . | 0.2 | . | 0.0 | . | 0.8 | 50 | 1.6 | 35 | |
surface forestière en permanence non boisée | 2.4 | 29 | 0.8 | 50 | 1.2 | 41 | 1.2 | 41 | 3.2 | 25 | 1.2 | 41 | 2.0 | 32 | 2.3 | 30 | 0.8 | 50 | 0.4 | 71 | 0.0 | . | 2.2 | 30 | 1.2 | 41 | 0.4 | 71 | 19.2 | 10 | |
tranchée, talus | 1.0 | 45 | 0.2 | . | 0.2 | . | 0.2 | . | 0.0 | . | 0.2 | . | 0.2 | . | 0.0 | . | 0.0 | . | 0.2 | . | 0.4 | 71 | 0.6 | 58 | 0.6 | 58 | 0.6 | 58 | 4.5 | 21 | |
peuplement clairsemé | 4.8 | 20 | 0.2 | . | 0.0 | . | 0.0 | . | 0.4 | 71 | 0.8 | 50 | 1.0 | 45 | 1.0 | 45 | 1.4 | 38 | 0.4 | 71 | 0.6 | 58 | 1.4 | 38 | 3.8 | 23 | 0.6 | 58 | 16.5 | 11 | |
selve, culture d'arbres | 0.0 | . | 0.0 | . | 0.2 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.2 | . | 0.0 | . | 0.2 | . | 0.6 | 58 | |
taillis | 0.4 | 71 | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.4 | 71 | 0.0 | . | 0.4 | 71 | 0.2 | . | 0.0 | . | 0.0 | . | 0.4 | 71 | 1.8 | 33 | 3.6 | 24 | |
taillis-sous-futaie | 0.2 | . | 0.0 | . | 0.4 | 71 | 0.0 | . | 1.0 | 45 | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.2 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.6 | 58 | 2.4 | 29 | |
futaie d'aspect jardiné | 11.2 | 13 | 0.0 | . | 0.4 | 71 | 1.4 | 38 | 0.5 | 58 | 1.4 | 38 | 10.0 | 14 | 1.4 | 38 | 1.6 | 35 | 0.4 | 71 | 1.0 | 45 | 2.4 | 29 | 4.0 | 22 | 1.0 | 45 | 36.6 | 7 | |
futaie irrégulière | 3.3 | 24 | 1.0 | 45 | 1.2 | 41 | 1.6 | 35 | 4.8 | 20 | 0.5 | 58 | 3.3 | 25 | 0.6 | 58 | 0.6 | 58 | 0.0 | . | 0.4 | 71 | 1.4 | 38 | 3.4 | 24 | 1.4 | 38 | 23.4 | 9 | |
relevé incomplet | 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 | . | |
futaie régulière | 61.8 | 5 | 25.7 | 8 | 29.3 | 8 | 47.8 | 6 | 75.4 | 4 | 14.7 | 11 | 39.3 | 7 | 31.6 | 7 | 11.9 | 13 | 8.6 | 15 | 8.2 | 15 | 16.2 | 11 | 28.5 | 8 | 10.2 | 14 | 409.3 | 2 | |
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 | . |
forêt inaccessible | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.2 | . | 0.5 | 70 | 0.2 | . | 0.4 | 71 | 0.2 | . | 0.0 | . | 0.0 | . | 0.2 | . | 1.7 | 35 | |
forêt buissonnante | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.2 | . | 0.0 | . | 0.2 | . | 0.0 | . | 0.8 | 50 | 0.6 | 58 | 0.0 | . | 0.8 | 50 | 1.8 | 33 | 4.4 | 21 | |
surface forestière en permanence non boisée | 1.0 | 45 | 0.4 | 71 | 0.2 | . | 0.2 | . | 0.4 | 71 | 0.4 | 71 | 0.2 | . | 0.4 | 71 | 0.4 | 71 | 0.4 | 71 | 0.6 | 58 | 0.0 | . | 0.2 | . | 0.2 | . | 5.0 | 20 | |
tranchée, talus | 0.0 | . | 0.0 | . | 0.0 | . | 0.4 | 71 | 0.0 | . | 0.2 | . | 0.2 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.2 | . | 0.4 | 71 | 0.4 | 71 | 1.7 | 33 | |
peuplement clairsemé | 2.0 | 31 | 0.0 | . | 0.6 | 58 | 0.2 | . | 0.0 | . | 0.0 | . | 0.4 | 71 | 0.4 | 71 | 0.8 | 50 | 0.4 | 71 | 0.0 | . | 0.6 | 58 | 3.5 | 24 | 1.5 | 35 | 10.5 | 14 | |
selve, culture d'arbres | 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 | . | |
taillis | 0.0 | . | 0.2 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.4 | 71 | 0.0 | . | 0.0 | . | 0.6 | 58 | 0.0 | . | 0.0 | . | 0.0 | . | 0.2 | . | 0.8 | 50 | 2.2 | 30 | |
taillis-sous-futaie | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.2 | . | 0.6 | 58 | 0.8 | 50 | |
futaie d'aspect jardiné | 2.6 | 28 | 0.0 | . | 0.8 | 50 | 0.8 | 50 | 0.6 | 58 | 1.1 | 41 | 2.0 | 32 | 0.2 | . | 1.2 | 41 | 0.6 | 58 | 0.0 | . | 1.0 | 45 | 6.2 | 18 | 1.0 | 45 | 18.1 | 10 | |
futaie irrégulière | 1.0 | 45 | 0.4 | 71 | 0.0 | . | 0.2 | . | 1.0 | 45 | 1.0 | 45 | 1.2 | 41 | 0.6 | 58 | 1.2 | 41 | 0.0 | . | 0.0 | . | 1.8 | 33 | 1.0 | 45 | 1.4 | 38 | 10.8 | 14 | |
relevé incomplet | 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 | . | |
futaie régulière | 22.7 | 9 | 6.8 | 17 | 5.2 | 19 | 10.1 | 14 | 12.6 | 12 | 4.5 | 21 | 11.7 | 13 | 12.9 | 12 | 8.8 | 15 | 3.1 | 25 | 5.5 | 19 | 10.5 | 14 | 18.4 | 10 | 7.2 | 16 | 140.2 | 4 | |
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 | . |
forêt inaccessible | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.2 | . | 0.2 | . | 0.2 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.6 | 58 | 0.4 | 71 | 1.6 | 35 | |
forêt buissonnante | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.2 | . | 0.0 | . | 0.2 | . | 0.4 | 71 | 1.0 | 45 | 0.6 | 58 | 1.4 | 38 | 1.4 | 38 | 4.8 | 20 | 10.0 | 14 | |
surface forestière en permanence non boisée | 0.0 | . | 0.0 | . | 0.0 | . | 0.4 | 71 | 0.2 | . | 0.0 | . | 0.2 | . | 1.0 | 45 | 0.0 | . | 0.0 | . | 0.0 | . | 1.0 | 45 | 0.2 | . | 0.8 | 50 | 3.8 | 23 | |
tranchée, talus | 0.2 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.2 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.2 | . | 0.2 | . | 0.8 | 50 | |
peuplement clairsemé | 1.2 | 41 | 0.0 | . | 0.2 | . | 0.0 | . | 0.0 | . | 0.4 | 71 | 0.6 | 58 | 0.2 | . | 0.8 | 50 | 0.0 | . | 0.2 | . | 1.2 | 41 | 2.8 | 27 | 1.8 | 33 | 9.5 | 15 | |
selve, culture d'arbres | 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 | . | |
taillis | 0.2 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.2 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.2 | . | 0.2 | . | 0.2 | . | 0.6 | 58 | 1.2 | 41 | 2.8 | 27 | |
taillis-sous-futaie | 0.2 | . | 0.0 | . | 0.4 | 71 | 0.0 | . | 0.2 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.8 | 50 | 1.6 | 35 | |
futaie d'aspect jardiné | 1.2 | 41 | 0.2 | . | 0.0 | . | 0.2 | . | 0.0 | . | 1.0 | 45 | 1.8 | 33 | 0.2 | . | 1.4 | 38 | 0.0 | . | 0.4 | 71 | 0.4 | 71 | 3.6 | 23 | 0.6 | 58 | 10.9 | 13 | |
futaie irrégulière | 1.8 | 33 | 0.0 | . | 0.0 | . | 0.6 | 58 | 1.4 | 38 | 0.4 | 71 | 0.6 | 58 | 0.4 | 71 | 0.6 | 58 | 0.0 | . | 0.2 | . | 1.2 | 41 | 1.0 | 45 | 1.0 | 45 | 9.2 | 15 | |
relevé incomplet | 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 | . | |
futaie régulière | 17.7 | 10 | 4.1 | 21 | 3.0 | 26 | 3.6 | 23 | 4.2 | 22 | 2.9 | 27 | 7.1 | 17 | 7.4 | 16 | 3.9 | 22 | 1.2 | 41 | 3.1 | 25 | 9.2 | 15 | 12.7 | 12 | 10.3 | 13 | 90.2 | 5 | |
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 | . |
forêt inaccessible | 0.2 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.2 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.2 | . | 0.2 | . | 0.0 | . | 0.8 | 50 | 1.6 | 35 | |
forêt buissonnante | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.8 | 50 | 0.0 | . | 0.2 | . | 1.2 | 41 | 3.2 | 25 | 3.7 | 23 | 9.2 | 15 | |
surface forestière en permanence non boisée | 0.6 | 58 | 0.0 | . | 0.4 | 71 | 0.0 | . | 0.0 | . | 0.2 | . | 0.4 | 71 | 0.0 | . | 0.0 | . | 0.0 | . | 0.2 | . | 0.4 | 71 | 0.4 | 71 | 0.2 | . | 2.7 | 27 | |
tranchée, talus | 0.2 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.2 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.2 | . | 0.6 | 58 | |
peuplement clairsemé | 0.2 | . | 0.0 | . | 0.2 | . | 0.0 | . | 0.0 | . | 0.0 | . | 1.0 | 45 | 0.2 | . | 0.6 | 58 | 0.2 | . | 0.4 | 71 | 1.6 | 35 | 1.6 | 35 | 1.4 | 38 | 7.4 | 16 | |
selve, culture d'arbres | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.2 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.2 | . | 0.4 | 71 | |
taillis | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.2 | . | 0.0 | . | 0.2 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.2 | . | 0.2 | . | 0.4 | 71 | 1.2 | 41 | |
taillis-sous-futaie | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.2 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.2 | . | 0.4 | 71 | |
futaie d'aspect jardiné | 0.2 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.2 | . | 0.4 | 71 | 0.8 | 50 | 0.4 | 71 | 1.4 | 38 | 0.2 | . | 0.2 | . | 1.4 | 38 | 1.6 | 35 | 1.0 | 45 | 7.7 | 16 | |
futaie irrégulière | 0.6 | 58 | 0.0 | . | 0.0 | . | 0.0 | . | 0.2 | . | 0.4 | 71 | 0.2 | . | 0.2 | . | 1.2 | 41 | 0.4 | 71 | 0.0 | . | 1.2 | 41 | 0.4 | 71 | 1.8 | 33 | 6.5 | 17 | |
relevé incomplet | 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 | . | |
futaie régulière | 6.3 | 17 | 1.4 | 38 | 0.8 | 50 | 1.0 | 45 | 1.2 | 41 | 3.3 | 24 | 3.4 | 24 | 3.6 | 23 | 2.8 | 27 | 2.2 | 30 | 1.5 | 35 | 5.1 | 20 | 7.1 | 16 | 6.2 | 18 | 45.9 | 6 | |
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 | . |
forêt inaccessible | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.2 | . | 0.0 | . | 0.6 | 58 | 0.2 | . | 0.0 | . | 1.6 | 35 | 0.0 | . | 1.0 | 45 | 3.5 | 24 | |
forêt buissonnante | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.4 | 71 | 0.8 | 50 | 0.4 | 71 | 2.0 | 32 | 4.0 | 22 | 3.7 | 23 | 11.4 | 13 | |
surface forestière en permanence non boisée | 0.2 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.2 | . | 0.0 | . | 0.4 | 71 | 0.0 | . | 0.0 | . | 0.2 | . | 0.0 | . | 0.4 | 71 | 0.0 | . | 0.2 | . | 1.6 | 35 | |
tranchée, talus | 0.0 | . | 0.0 | . | 0.2 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.2 | . | |
peuplement clairsemé | 0.2 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.2 | . | 0.4 | 71 | 0.6 | 58 | 0.0 | . | 0.2 | . | 1.0 | 45 | 1.4 | 38 | 1.2 | 41 | 5.2 | 20 | |
selve, culture d'arbres | 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 | . | 0.2 | . | 0.2 | . | |
taillis | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.2 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.2 | . | 0.0 | . | 0.0 | . | 0.2 | . | 0.2 | . | 1.2 | 41 | 2.0 | 32 | |
taillis-sous-futaie | 0.0 | . | 0.0 | . | 0.2 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.9 | 50 | 1.1 | 45 | |
futaie d'aspect jardiné | 0.2 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.7 | 50 | 0.2 | . | 0.0 | . | 0.2 | . | 0.2 | . | 0.2 | . | 1.4 | 38 | 1.0 | 45 | 0.4 | 71 | 4.5 | 21 | |
futaie irrégulière | 0.6 | 58 | 0.2 | . | 0.2 | . | 0.0 | . | 0.0 | . | 0.2 | . | 0.4 | 71 | 0.0 | . | 0.8 | 50 | 0.2 | . | 0.2 | . | 1.4 | 38 | 0.4 | 71 | 1.2 | 41 | 5.8 | 19 | |
relevé incomplet | 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 | . | |
futaie régulière | 1.7 | 33 | 1.4 | 38 | 0.8 | 50 | 0.2 | . | 0.6 | 58 | 1.3 | 38 | 1.2 | 41 | 2.0 | 32 | 3.0 | 26 | 1.2 | 41 | 1.4 | 38 | 8.7 | 15 | 3.2 | 25 | 6.9 | 17 | 33.5 | 8 | |
total | 2.9 | 26 | 1.6 | 35 | 1.4 | 38 | 0.2 | . | 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 | . |
forêt inaccessible | 0.0 | . | 0.2 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.4 | 71 | 0.4 | 71 | 0.4 | 71 | 0.2 | . | 0.0 | . | 0.2 | . | 0.2 | . | 1.2 | 41 | 3.2 | 25 | |
forêt buissonnante | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.6 | 58 | 0.4 | 71 | 0.2 | . | 0.2 | . | 2.2 | 30 | 0.2 | . | 0.8 | 50 | 3.4 | 24 | 3.3 | 24 | 11.4 | 13 | |
surface forestière en permanence non boisée | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.2 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.4 | 71 | 0.0 | . | 1.0 | 45 | 1.6 | 35 | |
tranchée, talus | 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 | . | |
peuplement clairsemé | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.4 | 71 | 0.4 | 71 | 0.8 | 50 | 0.6 | 58 | 0.4 | 71 | 0.0 | . | 2.2 | 30 | 1.8 | 33 | 2.5 | 27 | 9.1 | 15 | |
selve, culture d'arbres | 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 | . | 0.6 | 58 | 0.6 | 58 | |
taillis | 0.2 | . | 0.0 | . | 0.2 | . | 0.0 | . | 0.0 | . | 0.2 | . | 0.0 | . | 0.0 | . | 0.4 | 70 | 0.2 | . | 0.0 | . | 0.6 | 58 | 0.0 | . | 8.3 | 15 | 10.1 | 14 | |
taillis-sous-futaie | 0.2 | . | 0.2 | . | 0.2 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 2.1 | 31 | 2.7 | 27 | |
futaie d'aspect jardiné | 0.4 | 71 | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 1.2 | 41 | 1.0 | 45 | 0.0 | . | 1.0 | 45 | 0.2 | . | 0.2 | . | 3.3 | 24 | 3.6 | 23 | 4.3 | 21 | 15.2 | 11 | |
futaie irrégulière | 0.2 | . | 0.0 | . | 0.0 | . | 0.2 | . | 0.2 | . | 0.4 | 71 | 0.2 | . | 0.2 | . | 0.2 | . | 0.0 | . | 0.6 | 58 | 2.0 | 32 | 0.6 | 58 | 4.3 | 21 | 8.9 | 15 | |
relevé incomplet | 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 | . | |
futaie régulière | 2.4 | 29 | 0.2 | . | 0.4 | 71 | 0.6 | 58 | 0.0 | . | 1.0 | 45 | 2.0 | 32 | 2.4 | 29 | 2.5 | 28 | 1.3 | 38 | 1.5 | 35 | 12.8 | 12 | 8.2 | 15 | 23.4 | 9 | 58.6 | 6 | |
total | 3.4 | 24 | 0.6 | 58 | 0.8 | 50 | 0.8 | 50 | 0.2 | . | 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 | . |
forêt inaccessible | 0.4 | 71 | 0.0 | . | 0.6 | 58 | 0.4 | 71 | 0.0 | . | 0.8 | 50 | 1.8 | 33 | 0.4 | 71 | 1.8 | 33 | 1.6 | 35 | 2.7 | 27 | 3.6 | 23 | 2.9 | 26 | 8.8 | 15 | 25.8 | 9 | |
forêt buissonnante | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.6 | 58 | 0.4 | 71 | 2.4 | 29 | 0.8 | 50 | 2.6 | 28 | 1.6 | 35 | 8.3 | 16 | 3.8 | 23 | 20.5 | 10 | |
surface forestière en permanence non boisée | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.2 | . | 0.2 | . | 0.2 | . | 0.6 | 58 | 0.2 | . | 0.0 | . | 0.2 | . | 0.2 | . | 0.8 | 50 | 1.4 | 38 | 4.1 | 22 | |
tranchée, talus | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.2 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.2 | . | |
peuplement clairsemé | 0.6 | 57 | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.2 | . | 2.7 | 28 | 0.0 | . | 2.2 | 30 | 0.2 | . | 1.0 | 45 | 4.3 | 22 | 4.2 | 22 | 7.0 | 16 | 22.4 | 9 | |
selve, culture d'arbres | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.2 | . | 0.0 | . | 0.0 | . | 0.2 | . | |
taillis | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.2 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.4 | 71 | 0.0 | . | 0.2 | . | 0.0 | . | 0.2 | . | 2.5 | 28 | 3.5 | 23 | |
taillis-sous-futaie | 0.2 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.2 | . | 0.2 | . | 0.0 | . | 0.0 | . | 0.2 | . | 0.4 | 70 | 1.2 | 41 | |
futaie d'aspect jardiné | 0.2 | . | 0.0 | . | 0.2 | . | 0.0 | . | 0.0 | . | 0.6 | 58 | 1.6 | 35 | 0.4 | 71 | 1.0 | 45 | 1.0 | 45 | 0.4 | 71 | 2.0 | 32 | 4.2 | 22 | 3.9 | 22 | 15.5 | 11 | |
futaie irrégulière | 0.2 | . | 0.0 | . | 0.0 | . | 0.4 | 71 | 0.0 | . | 0.0 | . | 0.4 | 71 | 0.0 | . | 0.6 | 58 | 0.2 | . | 0.2 | . | 2.4 | 29 | 1.8 | 33 | 4.7 | 20 | 10.9 | 13 | |
relevé incomplet | 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 | . | |
futaie régulière | 3.2 | 25 | 0.0 | . | 0.6 | 58 | 0.2 | . | 0.2 | . | 0.8 | 50 | 1.6 | 35 | 2.6 | 28 | 2.4 | 29 | 1.4 | 38 | 1.8 | 33 | 10.6 | 14 | 9.7 | 14 | 17.0 | 10 | 52.1 | 6 | |
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 | . |
forêt inaccessible | 0.8 | 50 | 0.2 | . | 0.6 | 58 | 0.6 | 58 | 0.0 | . | 0.8 | 50 | 3.3 | 25 | 1.7 | 35 | 3.4 | 24 | 2.6 | 28 | 3.5 | 23 | 5.5 | 19 | 4.0 | 22 | 12.8 | 12 | 39.7 | 7 | |
forêt buissonnante | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 1.0 | 45 | 1.0 | 45 | 1.0 | 45 | 4.6 | 21 | 5.7 | 19 | 4.9 | 20 | 7.3 | 17 | 21.1 | 10 | 21.9 | 9 | 68.5 | 5 | |
surface forestière en permanence non boisée | 4.2 | 22 | 1.1 | 41 | 1.8 | 33 | 1.8 | 33 | 4.2 | 22 | 2.0 | 32 | 3.4 | 24 | 4.6 | 21 | 1.4 | 38 | 1.0 | 45 | 1.0 | 44 | 4.6 | 21 | 2.8 | 27 | 4.1 | 22 | 38.0 | 7 | |
tranchée, talus | 1.4 | 38 | 0.2 | . | 0.4 | 71 | 0.6 | 58 | 0.0 | . | 0.6 | 58 | 0.4 | 71 | 0.2 | . | 0.2 | . | 0.2 | . | 0.4 | 71 | 0.8 | 50 | 1.2 | 41 | 1.3 | 38 | 7.9 | 16 | |
peuplement clairsemé | 9.1 | 14 | 0.2 | . | 1.0 | 45 | 0.2 | . | 0.4 | 71 | 1.9 | 33 | 6.4 | 18 | 3.0 | 26 | 7.0 | 17 | 1.6 | 35 | 2.4 | 29 | 12.2 | 13 | 19.1 | 10 | 16.0 | 11 | 80.7 | 5 | |
selve, culture d'arbres | 0.0 | . | 0.0 | . | 0.2 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.2 | . | 0.0 | . | 0.0 | . | 0.4 | 71 | 0.0 | . | 1.2 | 41 | 2.0 | 32 | |
taillis | 0.8 | 50 | 0.2 | . | 0.2 | . | 0.0 | . | 0.6 | 58 | 0.8 | 50 | 0.6 | 58 | 0.0 | . | 2.0 | 32 | 0.6 | 58 | 0.4 | 71 | 1.2 | 41 | 1.8 | 33 | 16.3 | 10 | 25.5 | 9 | |
taillis-sous-futaie | 0.8 | 50 | 0.2 | . | 1.2 | 41 | 0.0 | . | 1.4 | 38 | 0.0 | . | 0.0 | . | 0.0 | . | 0.2 | . | 0.4 | 71 | 0.0 | . | 0.0 | . | 0.4 | 71 | 5.6 | 19 | 10.2 | 14 | |
futaie d'aspect jardiné | 16.0 | 11 | 0.2 | . | 1.3 | 38 | 2.4 | 29 | 1.3 | 38 | 6.4 | 17 | 17.4 | 10 | 2.7 | 28 | 7.8 | 16 | 2.6 | 28 | 2.4 | 29 | 11.8 | 13 | 24.1 | 9 | 12.1 | 12 | 108.4 | 4 | |
futaie irrégulière | 7.8 | 16 | 1.5 | 35 | 1.4 | 38 | 2.9 | 26 | 7.5 | 16 | 3.0 | 26 | 6.3 | 18 | 2.0 | 32 | 5.1 | 19 | 0.8 | 50 | 1.5 | 35 | 11.2 | 13 | 8.5 | 15 | 15.8 | 11 | 75.5 | 5 | |
relevé incomplet | 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 | . | |
futaie régulière | 115.8 | 3 | 39.6 | 6 | 40.1 | 6 | 63.4 | 5 | 94.1 | 4 | 28.5 | 8 | 66.2 | 5 | 62.5 | 5 | 35.3 | 7 | 19.0 | 10 | 23.1 | 9 | 73.2 | 5 | 87.9 | 4 | 81.2 | 4 | 829.7 | 1 | |
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. 1237579. Birmensdorf, Swiss Federal Research Institute WSL
https://doi.org/10.21258/1820490