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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 | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.4 | . | 0.0 | . | 0.3 | . | 0.3 | . | 0.0 | . | 0.4 | . | 0.0 | . | 0.4 | . | 1.8 | 45 | |
forêt buissonnante | 0.0 | . | 0.0 | . | 0.0 | . | 0.4 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.4 | . | 0.0 | . | 0.0 | . | 0.0 | . | 1.1 | 58 | 0.3 | . | 2.2 | 41 | |
surface forestière en permanence non boisée | 1.5 | 50 | 1.4 | 50 | 0.7 | 71 | 1.4 | 50 | 3.2 | 33 | 0.8 | 71 | 1.4 | 50 | 1.2 | 58 | 0.4 | . | 0.0 | . | 1.4 | 50 | 2.5 | 38 | 1.4 | 50 | 0.0 | . | 17.2 | 14 | |
tranchée, talus | 0.4 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.4 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.7 | 71 | 0.7 | 71 | 0.3 | . | 2.5 | 38 | |
peuplement clairsemé | 1.9 | 45 | 0.4 | . | 0.0 | . | 0.3 | . | 0.4 | . | 0.4 | . | 1.2 | 58 | 0.4 | . | 0.7 | 71 | 0.4 | . | 0.7 | 71 | 1.4 | 50 | 1.8 | 45 | 0.3 | . | 10.3 | 19 | |
selve, culture d'arbres | 0.0 | . | 0.0 | . | 0.3 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.8 | 71 | 1.1 | 58 | |
taillis | 0.3 | . | 0.0 | . | 0.3 | . | 0.3 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.3 | . | 0.3 | . | 0.7 | 71 | 2.5 | 38 | 4.9 | 27 | |
taillis-sous-futaie | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.3 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.8 | 71 | 1.1 | 58 | |
futaie d'aspect jardiné | 11.0 | 18 | 0.0 | . | 0.3 | . | 1.8 | 45 | 3.1 | 33 | 1.3 | 50 | 4.2 | 30 | 2.4 | 41 | 2.2 | 41 | 0.7 | 71 | 0.3 | . | 3.9 | 30 | 2.8 | 35 | 0.7 | 71 | 34.7 | 10 | |
futaie irrégulière | 11.5 | 17 | 1.7 | 44 | 2.0 | 41 | 4.5 | 28 | 4.1 | 29 | 1.2 | 58 | 8.2 | 20 | 1.8 | 45 | 4.9 | 27 | 1.7 | 45 | 1.3 | 50 | 2.3 | 38 | 3.2 | 33 | 1.0 | 58 | 49.7 | 8 | |
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 | 55.7 | 7 | 20.1 | 12 | 23.0 | 12 | 51.2 | 7 | 72.6 | 6 | 13.2 | 16 | 31.5 | 10 | 26.2 | 11 | 11.6 | 17 | 6.4 | 23 | 5.2 | 26 | 13.8 | 16 | 22.8 | 12 | 8.7 | 19 | 361.9 | 2 | |
total | 82.3 | 5 | 23.6 | 11 | 26.7 | 11 | 59.9 | 7 | 83.9 | 5 | 16.9 | 14 | 46.9 | 8 | 32.4 | 10 | 20.4 | 13 | 9.5 | 19 | 9.3 | 19 | 25.3 | 11 | 34.5 | 10 | 15.9 | 14 | 487.3 | 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 | . |
forêt inaccessible | 0.3 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.7 | 71 | 0.0 | . | 0.3 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 1.4 | 50 | |
forêt buissonnante | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.7 | 71 | 0.4 | . | 0.7 | 71 | 1.1 | 58 | 0.4 | . | 3.3 | 33 | |
surface forestière en permanence non boisée | 0.3 | . | 0.0 | . | 0.3 | . | 0.3 | . | 0.0 | . | 1.8 | 45 | 0.0 | . | 0.4 | . | 0.0 | . | 0.0 | . | 0.0 | . | 1.1 | 58 | 0.7 | 71 | 0.3 | . | 5.3 | 26 | |
tranchée, talus | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.3 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.3 | . | 0.0 | . | 0.0 | . | 0.4 | . | 1.1 | 58 | |
peuplement clairsemé | 2.5 | 37 | 0.3 | . | 0.4 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.4 | . | 0.4 | . | 0.3 | . | 0.0 | . | 0.7 | 71 | 1.5 | 50 | 0.4 | . | 6.8 | 23 | |
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 | 0.7 | 71 | 0.0 | . | 0.0 | . | 0.3 | . | 0.4 | . | 0.0 | . | 0.3 | . | 0.0 | . | 0.3 | . | 0.3 | . | 0.3 | . | 0.0 | . | 1.4 | 50 | 2.9 | 35 | 7.2 | 22 | |
taillis-sous-futaie | 0.3 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.3 | . | |
futaie d'aspect jardiné | 1.4 | 50 | 0.0 | . | 0.0 | . | 0.0 | . | 1.0 | 58 | 0.0 | . | 3.0 | 33 | 0.4 | . | 0.0 | . | 0.0 | . | 0.3 | . | 3.5 | 31 | 3.6 | 32 | 1.1 | 58 | 14.4 | 16 | |
futaie irrégulière | 6.1 | 24 | 0.3 | . | 0.7 | 71 | 0.3 | . | 0.7 | 71 | 1.1 | 58 | 7.5 | 22 | 1.8 | 45 | 2.8 | 35 | 0.7 | 71 | 0.4 | . | 2.4 | 38 | 2.5 | 38 | 1.1 | 57 | 28.4 | 11 | |
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 | 23.4 | 12 | 12.1 | 16 | 4.7 | 27 | 10.2 | 18 | 11.8 | 16 | 6.3 | 23 | 14.7 | 15 | 15.2 | 15 | 6.5 | 23 | 2.7 | 35 | 5.4 | 25 | 8.6 | 20 | 18.7 | 13 | 5.1 | 26 | 145.3 | 5 | |
total | 35.2 | 9 | 12.8 | 16 | 6.1 | 23 | 11.2 | 17 | 13.9 | 15 | 9.6 | 19 | 26.3 | 11 | 18.2 | 13 | 10.3 | 18 | 4.8 | 27 | 7.2 | 22 | 17.0 | 14 | 29.5 | 11 | 11.6 | 17 | 213.4 | 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 | . |
forêt inaccessible | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.4 | . | 0.4 | . | 0.3 | . | 0.0 | . | 0.0 | . | 0.7 | 71 | 1.8 | 45 | |
forêt buissonnante | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.4 | . | 0.4 | . | 0.4 | . | 0.0 | . | 1.4 | 50 | 0.7 | 71 | 0.7 | 71 | 1.1 | 58 | 1.0 | 58 | 6.0 | 24 | |
surface forestière en permanence non boisée | 0.0 | . | 0.3 | . | 0.0 | . | 0.3 | . | 0.0 | . | 0.0 | . | 1.4 | 50 | 0.4 | . | 0.4 | . | 0.4 | . | 0.0 | . | 0.0 | . | 0.7 | 71 | 0.3 | . | 4.2 | 29 | |
tranchée, talus | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.3 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.3 | . | 0.4 | . | 1.0 | 58 | |
peuplement clairsemé | 1.5 | 50 | 0.0 | . | 0.8 | 71 | 0.0 | . | 0.0 | . | 0.0 | . | 0.4 | . | 0.0 | . | 0.4 | . | 0.7 | 71 | 0.7 | 71 | 0.7 | 71 | 3.9 | 30 | 2.8 | 35 | 11.9 | 17 | |
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 | . | 0.4 | . | 0.0 | . | 0.0 | . | 0.3 | . | 0.0 | . | 0.0 | . | 0.7 | 71 | 0.3 | . | 1.1 | 58 | 2.9 | 35 | |
taillis-sous-futaie | 0.0 | . | 0.3 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.4 | . | 0.7 | 71 | |
futaie d'aspect jardiné | 0.7 | 70 | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.4 | . | 0.4 | . | 0.0 | . | 0.4 | . | 0.0 | . | 0.7 | 71 | 1.4 | 50 | 2.9 | 35 | 0.7 | 70 | 7.6 | 22 | |
futaie irrégulière | 2.2 | 41 | 0.0 | . | 0.7 | 71 | 0.0 | . | 1.0 | 58 | 1.3 | 50 | 1.9 | 41 | 0.3 | . | 1.5 | 50 | 0.4 | . | 0.3 | . | 2.1 | 41 | 2.8 | 35 | 1.4 | 50 | 15.8 | 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 | 9.3 | 19 | 1.4 | 50 | 2.4 | 38 | 2.0 | 41 | 5.3 | 25 | 2.7 | 35 | 3.9 | 30 | 5.5 | 26 | 8.3 | 20 | 2.5 | 38 | 3.7 | 30 | 5.8 | 24 | 14.4 | 15 | 7.0 | 22 | 74.1 | 7 | |
total | 13.6 | 16 | 2.1 | 41 | 3.8 | 30 | 2.4 | 38 | 6.7 | 22 | 5.1 | 26 | 8.4 | 20 | 6.5 | 23 | 11.5 | 17 | 5.7 | 25 | 6.5 | 23 | 11.5 | 17 | 26.4 | 11 | 15.8 | 14 | 126.1 | 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 | . |
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 | . | 0.7 | 71 | 0.0 | . | 0.7 | 71 | |
forêt buissonnante | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 1.1 | 58 | 0.4 | . | 2.2 | 41 | 2.5 | 38 | 5.4 | 26 | 11.5 | 18 | |
surface forestière en permanence non boisée | 0.3 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.4 | . | 0.0 | . | 0.4 | . | 1.1 | 58 | |
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 | . | 0.7 | 71 | 0.0 | . | 0.7 | 71 | |
peuplement clairsemé | 0.3 | . | 0.0 | . | 0.7 | 71 | 0.0 | . | 0.0 | . | 0.3 | . | 0.4 | . | 0.0 | . | 0.3 | . | 0.0 | . | 0.0 | . | 1.1 | 58 | 1.8 | 45 | 0.7 | 71 | 5.7 | 25 | |
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 | . | 0.3 | . | 0.0 | . | 0.0 | . | 0.4 | . | 0.0 | . | 0.0 | . | 0.7 | 71 | 0.4 | . | 3.1 | 33 | 4.8 | 27 | |
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 | . | 0.4 | . | 0.4 | . | |
futaie d'aspect jardiné | 0.7 | 71 | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.7 | 72 | 0.8 | 71 | 0.0 | . | 0.4 | . | 0.0 | . | 0.0 | . | 0.7 | 71 | 1.4 | 50 | 0.4 | . | 5.2 | 27 | |
futaie irrégulière | 1.8 | 45 | 0.3 | . | 0.0 | . | 0.0 | . | 0.3 | . | 0.6 | 71 | 1.1 | 58 | 0.0 | . | 1.4 | 50 | 0.4 | . | 0.4 | . | 0.7 | 71 | 1.1 | 58 | 1.8 | 44 | 9.8 | 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 | 5.8 | 25 | 1.0 | 58 | 0.7 | 71 | 1.7 | 45 | 1.7 | 45 | 2.3 | 38 | 3.6 | 31 | 5.9 | 24 | 1.5 | 50 | 2.1 | 41 | 1.3 | 50 | 5.0 | 27 | 11.2 | 17 | 6.1 | 24 | 49.8 | 8 | |
total | 9.0 | 20 | 1.4 | 50 | 1.4 | 50 | 1.7 | 45 | 2.0 | 41 | 4.3 | 28 | 5.9 | 25 | 5.9 | 24 | 3.9 | 30 | 3.6 | 32 | 2.0 | 41 | 10.7 | 18 | 19.8 | 13 | 18.1 | 14 | 89.6 | 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 | . |
forêt inaccessible | 0.4 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.4 | . | 0.0 | . | 0.0 | . | 0.7 | 71 | 1.5 | 50 | |
forêt buissonnante | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 1.1 | 58 | 0.7 | 71 | 0.0 | . | 1.4 | 50 | 4.0 | 30 | 3.1 | 33 | 10.3 | 19 | |
surface forestière en permanence non boisée | 1.0 | 58 | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.3 | . | 0.3 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 1.7 | 45 | |
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 | . | 0.4 | . | 0.0 | . | 0.4 | . | 0.0 | . | 0.0 | . | 2.1 | 41 | 1.1 | 58 | 0.4 | . | 4.3 | 29 | |
selve, culture d'arbres | 0.0 | . | 0.0 | . | 0.3 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.3 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.7 | 71 | |
taillis | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.3 | . | 0.0 | . | 0.3 | . | 0.0 | . | 0.7 | 70 | 0.0 | . | 2.3 | 41 | 3.7 | 31 | |
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 | . | 0.7 | 71 | 0.4 | . | 1.1 | 58 | 0.0 | . | 0.0 | . | 1.1 | 58 | 1.8 | 45 | 0.7 | 71 | 5.7 | 25 | |
futaie irrégulière | 1.8 | 45 | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.3 | . | 0.7 | 71 | 0.3 | . | 1.1 | 58 | 0.0 | . | 0.4 | . | 2.5 | 38 | 1.8 | 45 | 1.9 | 45 | 10.7 | 18 | |
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 | 2.8 | 35 | 1.0 | 58 | 1.3 | 50 | 0.0 | . | 0.3 | . | 2.6 | 35 | 2.3 | 38 | 2.4 | 38 | 1.7 | 45 | 1.4 | 50 | 1.0 | 58 | 5.4 | 26 | 4.9 | 27 | 5.1 | 26 | 32.5 | 10 | |
total | 6.1 | 24 | 1.0 | 58 | 1.7 | 45 | 0.0 | . | 0.3 | . | 2.9 | 33 | 4.4 | 28 | 3.8 | 30 | 5.6 | 25 | 2.5 | 38 | 1.8 | 45 | 13.2 | 16 | 13.5 | 16 | 14.1 | 16 | 71.0 | 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 | . |
forêt inaccessible | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.7 | 71 | 0.7 | 72 | 0.6 | 70 | 0.3 | . | 0.0 | . | 1.4 | 50 | 0.4 | . | 2.1 | 41 | 6.3 | 24 | |
forêt buissonnante | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 1.5 | 50 | 0.4 | . | 0.4 | . | 0.4 | . | 2.2 | 41 | 0.3 | . | 1.8 | 45 | 6.5 | 24 | 5.6 | 25 | 19.1 | 14 | |
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 | . | 1.1 | 58 | 0.0 | . | 1.0 | 57 | 2.0 | 41 | |
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 | . | 0.4 | . | 0.6 | 71 | 0.4 | . | 0.0 | . | 0.0 | . | 1.1 | 58 | 2.5 | 38 | 1.7 | 45 | 6.7 | 23 | |
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 | . | 0.4 | . | 0.4 | . | |
taillis | 0.0 | . | 0.0 | . | 0.3 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.3 | . | 0.4 | . | 0.0 | . | 0.0 | . | 2.1 | 41 | 0.0 | . | 19.4 | 13 | 22.6 | 12 | |
taillis-sous-futaie | 0.0 | . | 0.3 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.3 | . | 0.0 | . | 1.9 | 44 | 2.6 | 38 | |
futaie d'aspect jardiné | 0.0 | . | 0.0 | . | 0.0 | . | 0.3 | . | 0.0 | . | 0.7 | 71 | 0.3 | . | 0.4 | . | 1.7 | 45 | 0.7 | 71 | 0.0 | . | 3.9 | 30 | 3.2 | 33 | 3.2 | 33 | 14.4 | 15 | |
futaie irrégulière | 1.7 | 45 | 0.3 | . | 1.0 | 58 | 0.3 | . | 0.0 | . | 0.0 | . | 0.9 | 57 | 1.1 | 58 | 0.7 | 71 | 0.9 | 57 | 1.4 | 50 | 5.0 | 27 | 3.2 | 33 | 9.2 | 19 | 25.9 | 11 | |
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 | 3.5 | 31 | 1.0 | 58 | 0.3 | . | 0.3 | . | 1.0 | 58 | 2.1 | 41 | 2.4 | 38 | 2.2 | 41 | 3.4 | 32 | 2.4 | 38 | 1.7 | 45 | 13.9 | 15 | 7.8 | 21 | 19.5 | 13 | 61.8 | 7 | |
total | 5.2 | 25 | 1.7 | 44 | 1.7 | 45 | 1.0 | 58 | 1.0 | 58 | 4.3 | 29 | 5.2 | 26 | 5.7 | 25 | 7.6 | 21 | 6.6 | 23 | 3.4 | 32 | 30.7 | 10 | 23.5 | 12 | 64.1 | 6 | 161.8 | 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 | 0.3 | . | 0.0 | . | 0.3 | . | 0.7 | 71 | 0.0 | . | 1.4 | 50 | 1.1 | 58 | 1.3 | 58 | 1.0 | 58 | 2.1 | 41 | 2.5 | 38 | 3.2 | 33 | 2.8 | 35 | 10.9 | 17 | 27.7 | 11 | |
forêt buissonnante | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.4 | . | 0.4 | . | 2.2 | 41 | 0.7 | 71 | 2.1 | 41 | 1.8 | 45 | 6.8 | 23 | 2.1 | 41 | 16.4 | 15 | |
surface forestière en permanence non boisée | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.3 | . | 0.8 | 71 | 0.0 | . | 0.0 | . | 0.3 | . | 0.4 | . | 0.0 | . | 0.3 | . | 0.4 | . | 2.5 | 38 | |
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 | . | 0.4 | . | 0.4 | . | |
peuplement clairsemé | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 1.9 | 45 | 0.0 | . | 1.0 | 58 | 1.1 | 58 | 0.7 | 71 | 3.9 | 30 | 2.1 | 41 | 6.8 | 22 | 17.6 | 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 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.4 | . | 0.0 | . | 0.7 | 71 | 0.0 | . | 0.3 | . | 0.7 | 71 | 0.0 | . | 5.6 | 25 | 7.7 | 21 | |
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 | 0.3 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.3 | . | 0.7 | 71 | 0.4 | . | 0.0 | . | 0.3 | . | 0.0 | . | 0.7 | 71 | 2.8 | 35 | 3.5 | 31 | 9.2 | 20 | |
futaie irrégulière | 0.7 | 70 | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.8 | 71 | 0.8 | 71 | 0.7 | 71 | 1.4 | 50 | 0.0 | . | 1.1 | 58 | 3.9 | 30 | 2.5 | 38 | 7.2 | 22 | 19.1 | 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 | 0.7 | 71 | 0.0 | . | 0.0 | . | 0.3 | . | 0.3 | . | 0.0 | . | 1.7 | 45 | 1.8 | 45 | 2.5 | 38 | 1.4 | 50 | 1.8 | 45 | 7.8 | 21 | 11.3 | 17 | 11.2 | 17 | 40.9 | 9 | |
total | 2.1 | 41 | 0.0 | . | 0.3 | . | 1.0 | 58 | 0.3 | . | 2.9 | 35 | 7.7 | 22 | 4.6 | 29 | 8.8 | 20 | 6.1 | 24 | 8.9 | 20 | 22.0 | 12 | 28.7 | 11 | 48.1 | 8 | 141.5 | 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 | . |
forêt inaccessible | 1.1 | 58 | 0.0 | . | 0.3 | . | 0.7 | 71 | 0.0 | . | 1.4 | 50 | 2.8 | 35 | 2.0 | 45 | 2.7 | 35 | 3.2 | 33 | 3.2 | 33 | 5.0 | 27 | 3.8 | 30 | 14.8 | 15 | 41.0 | 9 | |
forêt buissonnante | 0.0 | . | 0.0 | . | 0.0 | . | 0.4 | . | 0.0 | . | 1.9 | 45 | 1.2 | 58 | 1.1 | 58 | 4.0 | 30 | 6.9 | 23 | 3.9 | 30 | 8.7 | 20 | 23.0 | 12 | 17.9 | 14 | 68.8 | 7 | |
surface forestière en permanence non boisée | 3.2 | 33 | 1.7 | 45 | 1.0 | 58 | 2.1 | 41 | 3.2 | 33 | 2.9 | 36 | 3.9 | 30 | 2.2 | 41 | 0.7 | 71 | 0.7 | 71 | 1.8 | 45 | 5.1 | 27 | 3.2 | 33 | 2.3 | 37 | 34.0 | 10 | |
tranchée, talus | 0.4 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.7 | 71 | 0.3 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.3 | . | 0.7 | 71 | 1.7 | 45 | 1.4 | 50 | 5.7 | 25 | |
peuplement clairsemé | 6.2 | 24 | 0.7 | 71 | 1.8 | 45 | 0.3 | . | 0.4 | . | 0.8 | 71 | 4.8 | 28 | 1.4 | 50 | 3.5 | 32 | 2.5 | 38 | 2.1 | 41 | 11.0 | 18 | 14.6 | 15 | 13.1 | 16 | 63.3 | 7 | |
selve, culture d'arbres | 0.0 | . | 0.0 | . | 0.7 | 71 | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.3 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 1.2 | 57 | 2.1 | 41 | |
taillis | 1.1 | 58 | 0.0 | . | 0.7 | 71 | 0.7 | 71 | 0.4 | . | 0.7 | 71 | 0.7 | 71 | 0.7 | 70 | 2.1 | 41 | 0.7 | 71 | 1.0 | 58 | 5.4 | 26 | 2.8 | 35 | 37.0 | 9 | 53.8 | 7 | |
taillis-sous-futaie | 0.3 | . | 0.7 | 71 | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.3 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.3 | . | 0.0 | . | 3.5 | 33 | 5.2 | 26 | |
futaie d'aspect jardiné | 14.1 | 15 | 0.0 | . | 0.3 | . | 2.1 | 41 | 4.2 | 29 | 3.4 | 32 | 10.1 | 19 | 4.1 | 31 | 5.7 | 25 | 1.8 | 45 | 1.4 | 50 | 15.2 | 15 | 18.5 | 14 | 10.3 | 18 | 91.3 | 6 | |
futaie irrégulière | 25.7 | 11 | 2.8 | 35 | 4.4 | 27 | 5.2 | 26 | 6.2 | 23 | 5.2 | 26 | 21.1 | 12 | 6.1 | 24 | 13.8 | 16 | 4.1 | 29 | 5.2 | 26 | 18.9 | 13 | 17.1 | 14 | 23.6 | 11 | 159.4 | 4 | |
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 | 101.3 | 4 | 36.7 | 9 | 32.4 | 10 | 65.7 | 6 | 93.1 | 5 | 29.3 | 10 | 60.1 | 7 | 59.2 | 7 | 35.4 | 10 | 18.9 | 13 | 20.0 | 13 | 60.2 | 7 | 91.1 | 6 | 62.6 | 6 | 766.2 | 1 | |
total | 153.5 | 3 | 42.6 | 8 | 41.8 | 8 | 77.2 | 6 | 108.2 | 4 | 46.1 | 8 | 104.7 | 5 | 77.0 | 6 | 68.1 | 7 | 38.7 | 9 | 39.0 | 9 | 130.4 | 5 | 175.9 | 4 | 187.6 | 2 | 1290.8 | 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. 1237667. Birmensdorf, Swiss Federal Research Institute WSL
https://doi.org/10.21258/1862143