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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 | . | 0.2 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.2 | . | 0.0 | . | 0.2 | . | 0.0 | . | 0.2 | . | 0.4 | 71 | 0.2 | . | 0.0 | . | 1.4 | 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 | . | 0.0 | . | 0.0 | . | |
peuplement clairsemé | 0.8 | 50 | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.2 | . | 0.4 | 71 | 0.4 | 71 | 1.0 | 45 | 0.0 | . | 2.9 | 27 | |
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 | . | 0.2 | . | 0.0 | . | 0.0 | . | 0.2 | . | |
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 | . | 0.2 | . | 0.2 | . | |
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 | . | 0.2 | . | 0.0 | . | 0.2 | . | |
futaie irrégulière | 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 | . | 0.4 | 71 | 0.6 | 58 | |
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 | 0.4 | 71 | 0.0 | . | 0.6 | 58 | 0.0 | . | 0.4 | 71 | 0.0 | . | 0.4 | 71 | 0.2 | . | 0.4 | 71 | 0.2 | . | 0.2 | . | 0.4 | 71 | 1.0 | 45 | 0.6 | 58 | 4.8 | 20 | |
total | 1.2 | 41 | 0.0 | . | 0.8 | 50 | 0.0 | . | 0.4 | 71 | 0.0 | . | 0.6 | 58 | 0.2 | . | 0.8 | 50 | 0.4 | 71 | 0.8 | 50 | 1.4 | 38 | 2.4 | 29 | 1.2 | 41 | 10.2 | 14 | |
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 | . | 0.0 | . | 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 | 2.9 | 26 | 1.3 | 38 | 0.8 | 50 | 0.6 | 58 | 2.0 | 31 | 0.8 | 50 | 2.5 | 29 | 0.4 | 71 | 0.4 | 71 | 0.0 | . | 0.8 | 50 | 1.2 | 41 | 0.4 | 71 | 0.2 | . | 14.3 | 12 | |
tranchée, talus | 0.2 | . | 0.0 | . | 0.0 | . | 0.4 | 71 | 0.4 | 71 | 0.2 | . | 0.7 | 58 | 0.0 | . | 0.2 | . | 0.0 | . | 0.0 | . | 0.6 | 58 | 0.4 | 71 | 0.4 | 71 | 3.5 | 24 | |
peuplement clairsemé | 4.3 | 21 | 0.0 | . | 0.2 | . | 0.2 | . | 0.4 | 71 | 0.6 | 58 | 0.4 | 71 | 0.0 | . | 1.4 | 38 | 0.6 | 58 | 0.6 | 58 | 0.2 | . | 3.6 | 23 | 1.0 | 45 | 13.5 | 12 | |
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 | . | 0.8 | 50 | 0.8 | 50 | |
taillis | 0.2 | . | 0.2 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.4 | 71 | 0.0 | . | 0.0 | . | 0.2 | . | 0.0 | . | 0.8 | 50 | 0.0 | . | 1.0 | 45 | 2.8 | 27 | |
taillis-sous-futaie | 0.0 | . | 0.2 | . | 0.4 | 71 | 0.0 | . | 1.8 | 33 | 0.0 | . | 0.2 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.2 | . | 1.9 | 33 | 4.7 | 21 | |
futaie d'aspect jardiné | 3.7 | 23 | 0.0 | . | 0.0 | . | 0.2 | . | 0.0 | . | 0.6 | 58 | 2.9 | 27 | 1.2 | 41 | 1.2 | 41 | 0.2 | . | 0.6 | 58 | 1.6 | 35 | 3.4 | 24 | 0.8 | 50 | 16.3 | 11 | |
futaie irrégulière | 4.2 | 22 | 0.2 | . | 1.0 | 45 | 2.2 | 30 | 2.1 | 30 | 0.6 | 58 | 5.5 | 19 | 1.3 | 41 | 2.2 | 30 | 0.2 | . | 0.4 | 71 | 2.6 | 28 | 2.4 | 29 | 0.6 | 58 | 25.5 | 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 | 65.2 | 5 | 22.9 | 9 | 24.4 | 9 | 46.2 | 6 | 74.4 | 4 | 12.1 | 12 | 36.1 | 7 | 28.1 | 8 | 13.5 | 12 | 9.0 | 15 | 8.1 | 15 | 15.5 | 11 | 32.9 | 7 | 9.3 | 14 | 397.9 | 2 | |
total | 80.8 | 4 | 24.9 | 8 | 26.8 | 8 | 49.8 | 6 | 81.1 | 4 | 14.9 | 11 | 48.7 | 6 | 31.0 | 8 | 18.9 | 10 | 10.2 | 14 | 10.4 | 14 | 22.4 | 9 | 43.3 | 6 | 16.0 | 11 | 479.1 | 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 | 0.0 | . | 0.0 | . | 0.0 | . | 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 | 0.4 | 71 | 0.8 | 50 | 0.2 | . | 0.4 | 71 | 0.4 | 71 | 0.4 | 71 | 0.2 | . | 2.3 | 30 | 0.2 | . | 0.0 | . | 0.2 | . | 0.8 | 50 | 1.0 | 45 | 0.8 | 50 | 8.1 | 16 | |
tranchée, talus | 0.4 | 71 | 0.0 | . | 0.0 | . | 0.0 | . | 0.2 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.2 | . | 0.2 | . | 0.4 | 71 | 0.2 | . | 1.6 | 35 | |
peuplement clairsemé | 1.7 | 35 | 0.2 | . | 0.4 | 71 | 0.0 | . | 0.0 | . | 0.4 | 71 | 1.5 | 38 | 0.6 | 58 | 0.6 | 58 | 0.0 | . | 0.8 | 50 | 1.8 | 33 | 3.2 | 25 | 0.8 | 50 | 12.0 | 13 | |
selve, culture d'arbres | 0.0 | . | 0.0 | . | 0.4 | 71 | 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 | |
taillis | 0.2 | . | 0.0 | . | 0.4 | 71 | 0.0 | . | 0.0 | . | 0.0 | . | 0.6 | 58 | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 1.2 | 41 | 0.2 | . | 1.6 | 35 | 4.2 | 22 | |
taillis-sous-futaie | 0.2 | . | 0.0 | . | 0.2 | . | 0.0 | . | 1.8 | 33 | 0.2 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 1.7 | 35 | 4.0 | 22 | |
futaie d'aspect jardiné | 2.0 | 31 | 0.0 | . | 0.0 | . | 0.6 | 58 | 0.0 | . | 0.6 | 58 | 2.3 | 30 | 0.4 | 71 | 1.8 | 33 | 0.2 | . | 0.4 | 71 | 0.8 | 50 | 1.4 | 38 | 0.0 | . | 10.4 | 14 | |
futaie irrégulière | 1.7 | 33 | 0.4 | 71 | 0.0 | . | 1.0 | 45 | 1.0 | 45 | 1.8 | 33 | 4.2 | 22 | 3.0 | 26 | 0.8 | 50 | 0.2 | . | 0.6 | 58 | 2.7 | 27 | 3.1 | 25 | 1.8 | 33 | 22.3 | 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 | 33.2 | 7 | 11.3 | 13 | 9.5 | 14 | 14.6 | 11 | 17.4 | 10 | 7.4 | 16 | 19.3 | 10 | 16.1 | 11 | 8.6 | 15 | 2.9 | 26 | 5.0 | 19 | 8.7 | 15 | 22.6 | 9 | 8.5 | 15 | 185.1 | 3 | |
total | 39.8 | 6 | 12.7 | 12 | 11.0 | 13 | 16.5 | 11 | 20.7 | 9 | 10.7 | 13 | 28.1 | 8 | 22.4 | 9 | 12.0 | 13 | 3.3 | 24 | 7.2 | 16 | 16.2 | 11 | 31.9 | 8 | 15.5 | 11 | 248.2 | 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 | . | 0.0 | . | 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 | 0.8 | 50 | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.4 | 71 | 0.6 | 58 | 0.2 | . | 0.2 | . | 0.4 | 71 | 0.0 | . | 0.4 | 71 | 0.4 | 71 | 0.0 | . | 3.3 | 24 | |
tranchée, talus | 0.4 | 71 | 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 | . | 0.6 | 58 | |
peuplement clairsemé | 1.7 | 35 | 0.0 | . | 0.2 | . | 0.0 | . | 0.0 | . | 0.2 | . | 0.4 | 71 | 0.6 | 58 | 0.6 | 58 | 0.0 | . | 0.6 | 58 | 2.0 | 32 | 2.4 | 29 | 0.4 | 71 | 9.1 | 15 | |
selve, culture d'arbres | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.2 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.2 | . | 0.0 | . | 0.2 | . | 0.0 | . | 0.0 | . | 0.2 | . | 0.8 | 50 | |
taillis | 0.4 | 71 | 0.0 | . | 0.2 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.4 | 71 | 0.0 | . | 1.2 | 41 | 2.2 | 30 | |
taillis-sous-futaie | 0.2 | . | 0.0 | . | 0.2 | . | 0.0 | . | 0.2 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.2 | . | 0.0 | . | 1.8 | 33 | 2.6 | 28 | |
futaie d'aspect jardiné | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.5 | 58 | 0.4 | 71 | 0.6 | 58 | 0.4 | 71 | 0.0 | . | 0.2 | . | 1.0 | 45 | 0.6 | 58 | 0.6 | 58 | 4.2 | 21 | |
futaie irrégulière | 2.2 | 30 | 0.2 | . | 0.0 | . | 0.0 | . | 0.8 | 50 | 1.1 | 41 | 1.0 | 45 | 0.4 | 71 | 1.2 | 41 | 0.2 | . | 0.4 | 71 | 2.6 | 28 | 1.5 | 35 | 1.4 | 38 | 13.0 | 12 | |
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 | 11.4 | 13 | 1.9 | 31 | 2.5 | 28 | 2.6 | 28 | 3.4 | 24 | 4.9 | 20 | 7.2 | 17 | 5.8 | 18 | 4.5 | 21 | 2.8 | 27 | 1.5 | 35 | 8.8 | 15 | 9.1 | 15 | 7.2 | 16 | 73.6 | 5 | |
total | 16.9 | 10 | 2.1 | 30 | 3.2 | 25 | 2.6 | 28 | 4.5 | 21 | 7.1 | 16 | 9.6 | 14 | 7.6 | 16 | 7.1 | 17 | 3.6 | 23 | 2.9 | 26 | 15.3 | 11 | 14.0 | 12 | 12.9 | 12 | 109.4 | 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 | 0.0 | . | 0.0 | . | 0.0 | . | 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 | . | 0.2 | . | 0.2 | . | 0.0 | . | 0.2 | . | 0.0 | . | 0.0 | . | 0.2 | . | 0.2 | . | 0.0 | . | 1.0 | 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 | . | 0.2 | . | 0.2 | . | |
peuplement clairsemé | 0.2 | . | 0.2 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.6 | 58 | 0.2 | . | 0.4 | 71 | 0.8 | 50 | 0.0 | . | 0.4 | 71 | 1.4 | 38 | 1.8 | 33 | 1.3 | 38 | 7.4 | 16 | |
selve, culture d'arbres | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.2 | . | 0.2 | . | |
taillis | 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 | . | 1.0 | 45 | 1.2 | 41 | |
taillis-sous-futaie | 0.0 | . | 0.0 | . | 0.2 | . | 0.0 | . | 0.2 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 2.2 | 30 | 2.6 | 28 | |
futaie d'aspect jardiné | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.2 | . | 0.2 | . | 0.0 | . | 0.2 | . | 0.2 | . | 0.4 | 71 | 2.0 | 32 | 1.0 | 45 | 0.8 | 50 | 4.9 | 20 | |
futaie irrégulière | 0.8 | 50 | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.4 | 71 | 0.4 | 71 | 0.2 | . | 1.0 | 45 | 0.2 | . | 0.8 | 50 | 1.8 | 33 | 1.0 | 45 | 1.4 | 38 | 7.9 | 16 | |
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 | 4.5 | 21 | 2.0 | 31 | 1.9 | 32 | 0.6 | 58 | 1.0 | 45 | 1.0 | 45 | 2.8 | 27 | 2.7 | 28 | 2.6 | 28 | 1.2 | 41 | 1.2 | 41 | 8.5 | 15 | 7.2 | 17 | 6.9 | 17 | 44.0 | 7 | |
total | 5.5 | 19 | 2.4 | 29 | 2.1 | 30 | 0.6 | 58 | 1.2 | 41 | 2.4 | 29 | 3.8 | 23 | 3.3 | 25 | 4.8 | 20 | 1.6 | 35 | 2.7 | 27 | 13.9 | 12 | 11.2 | 13 | 14.0 | 11 | 69.3 | 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 | . | 0.0 | . | 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 | 0.2 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.2 | . | 0.6 | 58 | 1.0 | 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 | . | 0.6 | 58 | 0.4 | 71 | 0.2 | . | 0.8 | 50 | 0.2 | . | 0.0 | . | 0.6 | 58 | 1.0 | 45 | 0.2 | . | 4.0 | 22 | |
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 | . | 0.8 | 50 | 0.8 | 50 | |
taillis | 0.0 | . | 0.2 | . | 0.2 | . | 0.2 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.2 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.4 | 71 | 0.0 | . | 4.7 | 20 | 5.9 | 18 | |
taillis-sous-futaie | 0.0 | . | 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 | . | 3.5 | 24 | 4.1 | 22 | |
futaie d'aspect jardiné | 0.2 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.2 | . | 0.0 | . | 0.2 | . | 0.0 | . | 0.2 | . | 0.0 | . | 1.0 | 45 | 0.4 | 71 | 1.0 | 45 | 3.1 | 25 | |
futaie irrégulière | 0.2 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.2 | . | 0.2 | . | 0.2 | . | 1.0 | 45 | 0.4 | 71 | 0.2 | . | 0.6 | 58 | 1.0 | 45 | 0.6 | 58 | 1.3 | 38 | 5.8 | 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 | 1.8 | 33 | 0.6 | 58 | 0.4 | 71 | 0.4 | 71 | 0.0 | . | 0.8 | 50 | 1.4 | 38 | 1.8 | 33 | 2.5 | 28 | 0.0 | . | 1.2 | 41 | 7.3 | 16 | 4.2 | 22 | 7.5 | 16 | 29.9 | 8 | |
total | 2.4 | 29 | 0.8 | 50 | 1.0 | 45 | 0.6 | 58 | 0.4 | 71 | 1.8 | 33 | 2.0 | 32 | 3.4 | 24 | 3.7 | 23 | 0.6 | 58 | 1.7 | 33 | 10.2 | 14 | 6.4 | 18 | 19.6 | 9 | 54.7 | 6 | |
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 | . | 0.0 | . | 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 | . | 0.4 | 71 | 0.0 | . | 0.4 | 71 | 0.8 | 50 | |
tranchée, talus | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.2 | . | 0.0 | . | 0.0 | . | 0.2 | . | |
peuplement clairsemé | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.2 | . | 0.0 | . | 0.2 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.4 | 71 | 1.2 | 41 | 0.4 | 71 | 2.4 | 29 | |
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 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.2 | . | 0.0 | . | 2.0 | 32 | 2.6 | 28 | |
taillis-sous-futaie | 0.4 | 71 | 0.0 | . | 0.2 | . | 0.0 | . | 0.0 | . | 0.2 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 1.8 | 33 | 2.5 | 28 | |
futaie d'aspect jardiné | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.2 | . | 0.0 | . | 0.4 | 71 | 0.2 | . | 0.2 | . | 1.6 | 35 | 2.6 | 28 | |
futaie irrégulière | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.2 | . | 0.0 | . | 0.2 | . | 0.4 | 71 | 0.0 | . | 0.0 | . | 0.4 | 71 | 0.8 | 50 | 2.0 | 32 | 3.9 | 22 | |
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 | 1.0 | 45 | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.6 | 58 | 1.1 | 41 | 0.6 | 58 | 1.0 | 45 | 1.1 | 41 | 0.2 | . | 3.7 | 23 | 1.8 | 33 | 8.7 | 15 | 19.8 | 10 | |
total | 1.6 | 35 | 0.0 | . | 0.4 | 71 | 0.0 | . | 0.0 | . | 1.1 | 41 | 1.1 | 41 | 0.9 | 45 | 1.5 | 35 | 1.1 | 41 | 0.6 | 58 | 5.5 | 19 | 4.0 | 22 | 17.5 | 10 | 35.3 | 7 | |
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 | 0.0 | . | 0.0 | . | 0.0 | . | 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 | 0.2 | . | 0.0 | . | 0.4 | 71 | 0.2 | . | 0.0 | . | 0.2 | . | 0.4 | 71 | 0.2 | . | 0.6 | 58 | 0.2 | . | 0.0 | . | 0.8 | 50 | 0.0 | . | 1.0 | 45 | 4.2 | 22 | |
tranchée, talus | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.2 | . | 0.0 | . | 0.0 | . | 0.2 | . | |
peuplement clairsemé | 0.8 | 50 | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 1.1 | 45 | 2.3 | 30 | 0.2 | . | 0.8 | 50 | 0.6 | 58 | 1.8 | 33 | 3.6 | 23 | 5.4 | 19 | 6.8 | 16 | 23.4 | 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 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | |
taillis | 0.0 | . | 0.0 | . | 0.2 | . | 0.0 | . | 0.0 | . | 0.2 | . | 0.0 | . | 0.0 | . | 0.2 | . | 0.2 | . | 0.0 | . | 0.8 | 50 | 0.4 | 71 | 1.6 | 35 | 3.6 | 23 | |
taillis-sous-futaie | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.4 | 71 | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.2 | . | 0.4 | 71 | 3.0 | 26 | 4.0 | 22 | |
futaie d'aspect jardiné | 0.2 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 1.0 | 45 | 0.0 | . | 0.6 | 58 | 0.2 | . | 0.0 | . | 2.8 | 27 | 1.6 | 35 | 2.5 | 28 | 8.9 | 15 | |
futaie irrégulière | 1.2 | 41 | 0.0 | . | 0.0 | . | 0.0 | . | 0.4 | 71 | 0.8 | 50 | 0.8 | 50 | 0.4 | 71 | 1.0 | 45 | 0.2 | . | 0.2 | . | 2.2 | 30 | 1.8 | 33 | 3.9 | 22 | 12.7 | 12 | |
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 | 3.6 | 23 | 0.2 | . | 1.6 | 35 | 0.6 | 58 | 0.6 | 58 | 1.4 | 38 | 2.3 | 30 | 3.1 | 26 | 2.3 | 29 | 2.4 | 29 | 2.2 | 30 | 11.1 | 13 | 13.9 | 12 | 21.1 | 9 | 66.3 | 5 | |
total | 6.0 | 18 | 0.2 | . | 2.2 | 30 | 0.8 | 50 | 1.4 | 38 | 3.6 | 23 | 6.8 | 17 | 3.9 | 23 | 5.5 | 19 | 3.8 | 23 | 4.2 | 22 | 21.7 | 9 | 23.5 | 9 | 39.9 | 6 | 123.4 | 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 | . |
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 | 4.5 | 21 | 2.1 | 30 | 1.6 | 35 | 1.2 | 41 | 2.4 | 29 | 2.0 | 32 | 4.1 | 22 | 3.2 | 26 | 1.8 | 33 | 0.6 | 58 | 1.2 | 41 | 4.2 | 22 | 2.4 | 29 | 2.9 | 26 | 34.1 | 8 | |
tranchée, talus | 1.0 | 45 | 0.0 | . | 0.0 | . | 0.4 | 71 | 0.6 | 58 | 0.2 | . | 0.7 | 58 | 0.0 | . | 0.2 | . | 0.2 | . | 0.2 | . | 1.2 | 41 | 0.8 | 50 | 0.8 | 50 | 6.2 | 18 | |
peuplement clairsemé | 9.5 | 14 | 0.4 | 70 | 0.8 | 50 | 0.2 | . | 0.4 | 71 | 3.6 | 23 | 5.2 | 19 | 2.2 | 30 | 5.0 | 20 | 1.6 | 35 | 4.6 | 21 | 10.4 | 14 | 19.7 | 10 | 10.9 | 13 | 74.6 | 5 | |
selve, culture d'arbres | 0.0 | . | 0.0 | . | 0.4 | 71 | 0.0 | . | 0.2 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.2 | . | 0.0 | . | 0.2 | . | 0.0 | . | 0.0 | . | 2.8 | 27 | 3.8 | 23 | |
taillis | 1.0 | 45 | 0.6 | 58 | 1.2 | 41 | 0.2 | . | 0.0 | . | 0.2 | . | 1.0 | 45 | 0.2 | . | 0.2 | . | 0.4 | 71 | 0.0 | . | 4.0 | 22 | 0.6 | 58 | 13.1 | 12 | 22.6 | 9 | |
taillis-sous-futaie | 0.8 | 50 | 0.2 | . | 1.6 | 35 | 0.0 | . | 4.5 | 21 | 0.4 | 71 | 0.2 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.4 | 71 | 0.6 | 58 | 16.2 | 10 | 24.8 | 9 | |
futaie d'aspect jardiné | 6.1 | 18 | 0.0 | . | 0.0 | . | 0.8 | 50 | 0.0 | . | 2.1 | 30 | 6.8 | 17 | 2.4 | 29 | 4.3 | 21 | 1.0 | 45 | 2.0 | 32 | 9.2 | 14 | 8.7 | 15 | 7.2 | 16 | 50.6 | 6 | |
futaie irrégulière | 10.3 | 14 | 0.8 | 50 | 1.0 | 45 | 3.2 | 25 | 4.5 | 21 | 5.1 | 19 | 12.1 | 12 | 6.3 | 18 | 7.1 | 17 | 1.2 | 41 | 2.9 | 26 | 13.2 | 12 | 11.2 | 13 | 12.8 | 12 | 91.7 | 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 | 121.0 | 3 | 38.9 | 6 | 41.0 | 6 | 64.9 | 5 | 97.1 | 3 | 28.2 | 8 | 70.5 | 5 | 58.4 | 5 | 35.5 | 7 | 19.7 | 10 | 19.6 | 10 | 64.0 | 5 | 92.7 | 4 | 69.8 | 4 | 821.3 | 1 | |
total | 154.2 | 2 | 43.0 | 6 | 47.5 | 6 | 70.8 | 4 | 109.7 | 3 | 41.6 | 6 | 100.6 | 3 | 72.7 | 4 | 54.4 | 6 | 24.7 | 9 | 30.6 | 8 | 106.7 | 4 | 136.7 | 3 | 136.6 | 2 | 1129.7 | 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. 1237707. Birmensdorf, Swiss Federal Research Institute WSL
https://doi.org/10.21258/1830264