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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) | % | ± | % | ± | % | ± | % | ± | % | ± | % | ± | % | ± | % | ± | % | ± | % | ± | % | ± | % | ± | % | ± | % | ± | % | ± |
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 | 0.4 | 0.2 | 0.0 | . | 0.8 | 0.6 | 0.0 | . | 0.0 | . | 1.8 | 0.9 | 0.6 | 0.3 | 0.6 | 0.4 | 2.0 | 0.8 | 4.1 | 1.6 | 5.1 | 1.7 | 1.7 | 0.5 | 2.2 | 0.5 | 3.8 | 0.7 | 1.5 | 0.2 | |
forêt buissonnante | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 1.4 | 0.5 | 0.5 | 0.4 | 4.8 | 1.2 | 12.3 | 2.7 | 6.5 | 1.9 | 5.7 | 1.0 | 7.9 | 1.0 | 13.8 | 1.1 | 4.3 | 0.3 | |
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 | . | 0.2 | . | 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 | 0.4 | 0.2 | 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 | . | 0.1 | 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 | . | 0.2 | . | 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 | . | 0.2 | . | 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 | . | 0.3 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | |
futaie irrégulière | 0.4 | 0.2 | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.1 | . | 0.0 | . | 0.1 | 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 | 0.3 | 0.2 | 0.4 | . | 0.5 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.2 | . | 0.0 | . | 0.4 | . | 0.0 | . | 0.0 | . | 0.2 | . | 0.1 | . | 0.1 | . | 0.1 | 0.0 | |
total | 1.5 | 0.4 | 0.4 | . | 1.2 | 0.7 | 0.0 | . | 0.0 | . | 1.8 | 0.9 | 2.2 | 0.6 | 1.1 | 0.6 | 7.8 | 1.6 | 16.4 | 3.1 | 11.6 | 2.4 | 8.0 | 1.1 | 10.4 | 1.1 | 17.6 | 1.3 | 6.2 | 0.3 | |
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 | . | 0.3 | . | 0.0 | . | 0.0 | . | 0.2 | . | 0.0 | . | 0.0 | . | 0.7 | . | 0.5 | . | 0.0 | . | 0.1 | . | 0.0 | . | 0.1 | 0.0 | |
forêt buissonnante | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.3 | . | 0.7 | . | 0.0 | . | 0.0 | . | 0.1 | . | 0.0 | . | 0.1 | 0.0 | |
surface forestière en permanence non boisée | 2.1 | 0.5 | 5.3 | 1.5 | 2.1 | 0.9 | 1.9 | 0.7 | 2.9 | 0.7 | 4.3 | 1.4 | 2.3 | 0.7 | 3.8 | 1.0 | 2.4 | 0.9 | 1.3 | 0.9 | 2.9 | 1.3 | 1.2 | 0.4 | 1.0 | 0.4 | 0.6 | 0.3 | 2.1 | 0.2 | |
tranchée, talus | 0.1 | . | 0.0 | . | 0.4 | . | 0.3 | . | 0.2 | . | 0.0 | . | 0.2 | . | 0.3 | . | 0.3 | . | 0.0 | . | 0.6 | . | 0.3 | 0.2 | 0.3 | 0.2 | 0.5 | 0.2 | 0.3 | 0.1 | |
peuplement clairsemé | 3.8 | 0.7 | 0.0 | . | 0.8 | 0.6 | 0.3 | . | 0.0 | . | 0.5 | . | 2.6 | 0.7 | 1.9 | 0.7 | 2.4 | 0.9 | 0.7 | . | 2.3 | 1.1 | 1.9 | 0.6 | 3.0 | 0.6 | 1.0 | 0.3 | 1.8 | 0.2 | |
selve, culture d'arbres | 0.0 | . | 0.0 | . | 0.4 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.4 | 0.2 | 0.1 | 0.0 | |
taillis | 0.3 | 0.2 | 0.0 | . | 0.4 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.2 | . | 0.3 | . | 0.0 | . | 0.7 | . | 0.0 | . | 0.2 | . | 0.3 | 0.2 | 1.6 | 0.4 | 0.4 | 0.1 | |
taillis-sous-futaie | 1.3 | 0.4 | 7.7 | 1.8 | 1.3 | 0.7 | 0.5 | 0.4 | 3.8 | 0.8 | 0.0 | . | 0.0 | . | 0.0 | . | 0.7 | 0.5 | 0.6 | . | 1.7 | 1.0 | 0.3 | 0.2 | 0.5 | 0.3 | 2.4 | 0.5 | 1.4 | 0.2 | |
futaie d'aspect jardiné | 5.2 | 0.8 | 0.0 | . | 0.0 | . | 2.5 | 0.8 | 0.5 | 0.3 | 3.3 | 1.2 | 9.9 | 1.3 | 3.0 | 0.9 | 4.1 | 1.1 | 2.0 | 1.2 | 0.6 | . | 1.5 | 0.5 | 6.6 | 0.9 | 0.4 | 0.2 | 3.3 | 0.2 | |
futaie irrégulière | 5.9 | 0.9 | 4.0 | 1.3 | 2.9 | 1.1 | 4.9 | 1.1 | 3.9 | 0.8 | 4.3 | 1.4 | 5.0 | 1.0 | 5.5 | 1.2 | 2.7 | 1.0 | 1.4 | 1.0 | 1.7 | 1.0 | 2.7 | 0.7 | 2.7 | 0.6 | 0.8 | 0.3 | 3.5 | 0.2 | |
relevé incomplet | 0.0 | . | 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 | . | 0.0 | . | |
futaie régulière | 44.1 | 1.8 | 56.8 | 3.3 | 50.5 | 3.2 | 75.1 | 2.3 | 70.1 | 1.9 | 30.0 | 3.2 | 42.2 | 2.2 | 45.9 | 2.6 | 24.2 | 2.5 | 24.2 | 3.5 | 29.0 | 3.4 | 10.5 | 1.3 | 22.0 | 1.5 | 5.3 | 0.8 | 35.3 | 0.6 | |
total | 62.8 | 1.7 | 73.9 | 3.0 | 58.8 | 3.2 | 86.1 | 1.8 | 81.4 | 1.7 | 42.3 | 3.4 | 62.7 | 2.2 | 60.6 | 2.6 | 37.2 | 2.8 | 32.3 | 3.8 | 39.3 | 3.7 | 18.6 | 1.6 | 36.7 | 1.8 | 12.8 | 1.2 | 48.2 | 0.6 | |
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 | . | 0.3 | 0.2 | 0.0 | . | 0.1 | . | 0.0 | 0.0 | |
forêt buissonnante | 0.1 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.2 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.2 | . | 0.1 | . | 0.0 | . | 0.1 | 0.0 | |
surface forestière en permanence non boisée | 1.0 | 0.4 | 0.0 | . | 0.0 | . | 0.0 | . | 0.4 | 0.3 | 1.3 | 0.8 | 1.2 | 0.5 | 0.8 | 0.5 | 1.0 | 0.6 | 1.4 | 1.0 | 0.6 | . | 0.5 | 0.3 | 0.4 | 0.2 | 0.2 | 0.2 | 0.6 | 0.1 | |
tranchée, talus | 0.1 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.7 | . | 0.0 | . | 0.0 | . | 0.1 | . | 0.0 | . | 0.1 | 0.0 | |
peuplement clairsemé | 1.9 | 0.5 | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 1.4 | 0.8 | 0.8 | 0.4 | 1.4 | 0.6 | 1.4 | 0.7 | 0.0 | . | 1.7 | 1.0 | 1.5 | 0.5 | 1.0 | 0.4 | 0.6 | 0.3 | 0.9 | 0.1 | |
selve, culture d'arbres | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.3 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.3 | 0.2 | 0.1 | 0.0 | |
taillis | 0.0 | . | 0.4 | . | 0.4 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.6 | 0.3 | 0.1 | 0.0 | |
taillis-sous-futaie | 0.8 | 0.3 | 2.8 | 1.1 | 0.8 | 0.6 | 0.3 | . | 1.3 | 0.5 | 0.0 | . | 0.2 | . | 0.8 | 0.5 | 0.0 | . | 0.0 | . | 0.0 | . | 0.3 | 0.2 | 0.1 | . | 2.3 | 0.5 | 0.8 | 0.1 | |
futaie d'aspect jardiné | 1.9 | 0.5 | 0.0 | . | 0.4 | . | 0.3 | . | 0.0 | . | 2.3 | 1.0 | 2.6 | 0.7 | 0.5 | 0.4 | 3.1 | 1.0 | 0.7 | . | 1.2 | 0.8 | 2.2 | 0.6 | 2.4 | 0.6 | 0.7 | 0.3 | 1.4 | 0.2 | |
futaie irrégulière | 2.3 | 0.5 | 0.5 | . | 2.1 | 0.9 | 0.8 | 0.5 | 1.8 | 0.6 | 4.3 | 1.4 | 1.1 | 0.5 | 2.7 | 0.9 | 2.0 | 0.8 | 1.3 | 0.9 | 3.4 | 1.4 | 3.4 | 0.7 | 1.5 | 0.4 | 0.4 | 0.2 | 1.8 | 0.2 | |
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 | 11.6 | 1.2 | 10.5 | 2.1 | 16.8 | 2.4 | 6.5 | 1.3 | 10.1 | 1.3 | 19.1 | 2.7 | 10.9 | 1.4 | 11.9 | 1.7 | 11.5 | 1.9 | 10.7 | 2.5 | 7.8 | 2.0 | 8.5 | 1.1 | 8.0 | 1.0 | 4.9 | 0.8 | 9.8 | 0.4 | |
total | 19.7 | 1.4 | 14.2 | 2.4 | 20.5 | 2.6 | 7.9 | 1.4 | 13.6 | 1.5 | 28.4 | 3.1 | 17.0 | 1.7 | 18.2 | 2.0 | 19.2 | 2.3 | 14.8 | 2.9 | 14.7 | 2.7 | 16.9 | 1.5 | 13.8 | 1.3 | 10.2 | 1.1 | 15.6 | 0.5 | |
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 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.3 | 0.2 | 0.0 | . | 0.1 | . | 0.1 | 0.0 | |
forêt buissonnante | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.2 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.2 | . | 0.3 | 0.2 | 0.0 | . | 0.1 | 0.0 | |
surface forestière en permanence non boisée | 0.3 | 0.2 | 0.9 | 0.6 | 0.0 | . | 0.2 | . | 0.0 | . | 0.9 | 0.7 | 0.2 | . | 0.6 | 0.4 | 1.0 | 0.6 | 0.0 | . | 0.6 | . | 0.5 | 0.3 | 0.1 | . | 0.2 | 0.2 | 0.3 | 0.1 | |
tranchée, talus | 0.1 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.1 | . | 0.0 | 0.0 | |
peuplement clairsemé | 0.1 | . | 0.5 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.5 | . | 0.4 | 0.3 | 0.8 | 0.5 | 2.8 | 1.0 | 0.0 | . | 2.3 | 1.1 | 1.7 | 0.5 | 1.1 | 0.4 | 0.5 | 0.2 | 0.7 | 0.1 | |
selve, culture d'arbres | 0.0 | . | 0.0 | . | 0.4 | . | 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 | . | 0.9 | 0.7 | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.2 | . | 0.0 | . | 0.6 | 0.3 | 0.1 | 0.0 | |
taillis-sous-futaie | 0.2 | 0.2 | 0.9 | 0.7 | 1.2 | 0.7 | 0.0 | . | 0.7 | 0.4 | 0.0 | . | 0.0 | . | 0.0 | . | 0.3 | . | 0.0 | . | 0.0 | . | 0.3 | 0.2 | 0.1 | . | 1.7 | 0.5 | 0.5 | 0.1 | |
futaie d'aspect jardiné | 0.5 | 0.3 | 0.0 | . | 0.0 | . | 0.3 | . | 0.0 | . | 0.9 | 0.6 | 0.8 | 0.4 | 0.2 | . | 1.7 | 0.7 | 0.0 | . | 1.2 | 0.8 | 3.0 | 0.7 | 2.3 | 0.6 | 0.7 | 0.3 | 1.0 | 0.1 | |
futaie irrégulière | 0.5 | 0.3 | 0.5 | . | 0.0 | . | 0.6 | 0.4 | 0.0 | . | 1.0 | 0.7 | 1.0 | 0.4 | 0.2 | . | 1.0 | 0.6 | 0.7 | . | 1.1 | 0.8 | 2.2 | 0.6 | 1.3 | 0.4 | 1.0 | 0.3 | 0.8 | 0.1 | |
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 | 4.6 | 0.8 | 3.6 | 1.3 | 6.3 | 1.6 | 1.1 | 0.6 | 1.3 | 0.5 | 4.4 | 1.5 | 2.4 | 0.7 | 5.3 | 1.2 | 4.7 | 1.2 | 6.1 | 2.0 | 4.5 | 1.6 | 7.4 | 1.1 | 5.4 | 0.8 | 4.1 | 0.7 | 4.3 | 0.3 | |
total | 6.4 | 0.9 | 7.3 | 1.8 | 7.9 | 1.7 | 2.2 | 0.8 | 2.1 | 0.6 | 7.8 | 1.9 | 4.9 | 1.0 | 7.2 | 1.4 | 11.5 | 1.9 | 6.8 | 2.1 | 9.6 | 2.2 | 15.9 | 1.5 | 10.6 | 1.1 | 9.1 | 1.0 | 8.0 | 0.3 | |
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 | . | 0.5 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.3 | . | 0.0 | . | 0.0 | . | 2.3 | 1.1 | 0.3 | 0.2 | 0.1 | . | 0.4 | 0.2 | 0.2 | 0.1 | |
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 | . | 0.3 | 0.2 | 0.0 | . | 0.0 | 0.0 | |
surface forestière en permanence non boisée | 0.3 | 0.2 | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.5 | . | 0.2 | . | 0.0 | . | 0.7 | 0.5 | 0.0 | . | 0.0 | . | 0.0 | . | 0.3 | 0.2 | 0.1 | . | 0.2 | 0.1 | |
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 | . | 0.9 | 0.7 | 0.4 | 0.3 | 0.8 | 0.5 | 1.3 | 0.7 | 0.0 | . | 0.0 | . | 1.0 | 0.4 | 0.8 | 0.3 | 0.2 | 0.2 | 0.4 | 0.1 | |
selve, culture d'arbres | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.3 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.3 | 0.2 | 0.1 | 0.0 | |
taillis | 0.0 | . | 0.0 | . | 0.0 | . | 0.3 | . | 0.0 | . | 0.0 | . | 0.2 | . | 0.0 | . | 0.3 | . | 0.0 | . | 0.0 | . | 0.2 | . | 0.0 | . | 4.4 | 0.7 | 0.7 | 0.1 | |
taillis-sous-futaie | 0.1 | . | 0.9 | 0.7 | 1.3 | 0.7 | 0.0 | . | 0.2 | . | 0.0 | . | 0.0 | . | 0.2 | . | 1.7 | 0.7 | 0.0 | . | 0.6 | . | 0.0 | . | 0.1 | . | 1.9 | 0.5 | 0.5 | 0.1 | |
futaie d'aspect jardiné | 0.5 | 0.3 | 0.0 | . | 0.0 | . | 0.3 | . | 0.0 | . | 2.0 | 1.0 | 0.5 | 0.3 | 1.1 | 0.5 | 0.0 | . | 0.7 | . | 0.6 | . | 2.7 | 0.7 | 1.7 | 0.5 | 0.8 | 0.3 | 0.9 | 0.1 | |
futaie irrégulière | 0.1 | . | 0.0 | . | 0.4 | . | 0.0 | . | 0.0 | . | 1.0 | 0.7 | 0.0 | . | 0.6 | 0.4 | 1.3 | 0.7 | 0.7 | . | 1.6 | 0.9 | 2.0 | 0.6 | 1.0 | 0.4 | 1.2 | 0.4 | 0.7 | 0.1 | |
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 | 1.3 | 0.4 | 1.4 | 0.8 | 0.4 | . | 0.3 | . | 0.2 | . | 2.9 | 1.2 | 1.9 | 0.6 | 2.4 | 0.8 | 2.4 | 0.9 | 1.4 | 1.0 | 3.4 | 1.3 | 4.4 | 0.8 | 2.9 | 0.6 | 3.6 | 0.7 | 2.2 | 0.2 | |
total | 2.4 | 0.5 | 2.8 | 1.1 | 2.1 | 0.9 | 0.8 | 0.5 | 0.4 | 0.3 | 7.4 | 1.8 | 3.2 | 0.8 | 5.4 | 1.2 | 8.0 | 1.6 | 2.7 | 1.3 | 8.4 | 2.1 | 10.6 | 1.3 | 7.2 | 1.0 | 13.0 | 1.2 | 5.8 | 0.3 | |
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 | . | 0.0 | . | 0.0 | . | 0.6 | . | 0.0 | . | 0.0 | . | 0.1 | . | 0.1 | 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 | . | 0.1 | . | 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 | . | 0.3 | . | 0.0 | . | 0.0 | . | 0.2 | . | 0.4 | 0.2 | 0.1 | . | 0.1 | 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 | . | 0.2 | . | 0.0 | . | 0.1 | . | 0.0 | 0.0 | |
taillis | 0.0 | . | 0.0 | . | 0.4 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.3 | . | 0.0 | . | 0.0 | . | 0.2 | . | 0.0 | . | 1.6 | 0.4 | 0.3 | 0.1 | |
taillis-sous-futaie | 0.3 | 0.2 | 0.0 | . | 0.4 | . | 0.0 | . | 0.0 | . | 0.4 | . | 0.0 | . | 0.2 | . | 0.3 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 1.1 | 0.4 | 0.2 | 0.1 | |
futaie d'aspect jardiné | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.5 | 0.3 | 0.2 | . | 0.0 | . | 0.0 | . | 1.8 | 1.0 | 1.4 | 0.5 | 1.8 | 0.5 | 1.2 | 0.4 | 0.6 | 0.1 | |
futaie irrégulière | 0.1 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.5 | . | 0.3 | 0.2 | 0.2 | . | 0.3 | . | 0.0 | . | 0.0 | . | 0.9 | 0.4 | 0.1 | . | 1.2 | 0.4 | 0.4 | 0.1 | |
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 | 0.3 | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 1.8 | 0.9 | 0.9 | 0.4 | 0.6 | 0.4 | 1.3 | 0.6 | 3.2 | 1.4 | 1.2 | 0.8 | 1.7 | 0.5 | 0.6 | 0.3 | 3.3 | 0.6 | 1.1 | 0.1 | |
total | 1.0 | 0.4 | 0.0 | . | 0.8 | 0.6 | 0.0 | . | 0.0 | . | 2.7 | 1.1 | 2.0 | 0.6 | 1.3 | 0.6 | 2.6 | 0.9 | 3.2 | 1.4 | 3.5 | 1.4 | 4.4 | 0.8 | 2.9 | 0.6 | 8.9 | 1.0 | 2.8 | 0.2 | |
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 | . | 0.0 | . | 0.0 | . | 0.1 | . | 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 | . | 0.1 | . | 0.1 | . | 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 | . | 0.2 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.3 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.4 | 0.2 | 0.1 | 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 | . | 0.3 | 0.2 | 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 | . | 0.7 | . | 0.0 | . | 0.2 | . | 0.0 | . | 0.5 | 0.3 | 0.1 | 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 | 0.1 | . | 0.0 | . | 0.0 | . | 0.3 | . | 0.0 | . | 0.0 | . | 0.2 | . | 0.0 | . | 0.3 | . | 2.6 | 1.3 | 0.0 | . | 0.5 | 0.3 | 0.5 | 0.3 | 0.7 | 0.3 | 0.3 | 0.1 | |
total | 0.1 | . | 0.0 | . | 0.0 | . | 0.3 | . | 0.2 | . | 0.0 | . | 0.2 | . | 0.0 | . | 0.7 | 0.5 | 3.2 | 1.4 | 0.0 | . | 0.7 | 0.3 | 0.9 | 0.4 | 1.9 | 0.5 | 0.6 | 0.1 | |
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 | . | 0.5 | 0.4 | 0.0 | . | 0.0 | . | 0.6 | 0.3 | 0.9 | 0.5 | 1.4 | 0.7 | 0.7 | . | 1.8 | 1.0 | 1.0 | 0.4 | 0.4 | 0.2 | 1.2 | 0.4 | 0.6 | 0.1 | |
forêt buissonnante | 0.0 | . | 0.0 | . | 0.5 | . | 0.0 | . | 0.0 | . | 1.0 | 0.7 | 0.2 | . | 0.3 | . | 0.7 | 0.5 | 2.0 | 1.1 | 0.0 | . | 1.0 | 0.4 | 0.6 | 0.3 | 0.6 | 0.3 | 0.4 | 0.1 | |
surface forestière en permanence non boisée | 0.4 | 0.2 | 0.0 | . | 0.9 | 0.6 | 0.5 | 0.4 | 0.0 | . | 1.5 | 0.9 | 0.4 | 0.3 | 0.6 | 0.4 | 0.4 | . | 2.0 | 1.1 | 0.6 | . | 1.7 | 0.5 | 0.6 | 0.3 | 1.3 | 0.4 | 0.7 | 0.1 | |
tranchée, talus | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.7 | . | 0.0 | . | 0.2 | . | 0.0 | . | 0.0 | . | 0.0 | 0.0 | |
peuplement clairsemé | 0.5 | 0.3 | 0.0 | . | 0.0 | . | 0.0 | . | 0.2 | . | 2.5 | 1.1 | 2.0 | 0.6 | 0.3 | . | 4.1 | 1.2 | 2.8 | 1.4 | 4.2 | 1.5 | 4.3 | 0.8 | 2.9 | 0.6 | 3.0 | 0.6 | 1.9 | 0.2 | |
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 | . | 0.1 | . | 0.0 | . | |
taillis | 0.3 | 0.2 | 0.0 | . | 0.0 | . | 0.0 | . | 0.4 | 0.3 | 0.0 | . | 0.0 | . | 0.0 | . | 0.4 | . | 0.0 | . | 0.0 | . | 0.5 | 0.3 | 0.1 | . | 1.5 | 0.4 | 0.4 | 0.1 | |
taillis-sous-futaie | 0.4 | 0.2 | 0.9 | 0.6 | 0.0 | . | 0.3 | . | 0.3 | 0.2 | 0.0 | . | 0.2 | . | 0.3 | . | 1.0 | 0.6 | 0.7 | . | 0.0 | . | 0.7 | 0.3 | 0.7 | 0.3 | 1.5 | 0.4 | 0.6 | 0.1 | |
futaie d'aspect jardiné | 0.5 | 0.3 | 0.0 | . | 0.4 | . | 0.0 | . | 0.2 | . | 0.9 | 0.7 | 2.0 | 0.6 | 0.8 | 0.4 | 1.0 | 0.6 | 1.4 | 1.0 | 2.8 | 1.3 | 3.2 | 0.7 | 2.6 | 0.6 | 2.0 | 0.5 | 1.4 | 0.2 | |
futaie irrégulière | 0.9 | 0.4 | 0.0 | . | 1.7 | 0.8 | 0.2 | . | 0.3 | 0.2 | 0.4 | . | 0.6 | 0.3 | 0.3 | . | 0.6 | 0.4 | 1.4 | 1.0 | 0.0 | . | 2.5 | 0.6 | 2.6 | 0.6 | 3.6 | 0.7 | 1.5 | 0.2 | |
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 | 3.1 | 0.6 | 0.5 | . | 5.2 | 1.5 | 1.1 | 0.6 | 0.9 | 0.4 | 3.2 | 1.2 | 1.8 | 0.6 | 2.8 | 0.9 | 3.4 | 1.0 | 8.8 | 2.3 | 3.5 | 1.4 | 9.7 | 1.2 | 7.1 | 0.9 | 11.6 | 1.1 | 5.1 | 0.3 | |
total | 6.1 | 0.9 | 1.4 | 0.8 | 8.6 | 1.8 | 2.7 | 0.8 | 2.3 | 0.6 | 9.6 | 2.0 | 7.8 | 1.2 | 6.2 | 1.3 | 12.9 | 2.0 | 20.4 | 3.3 | 12.8 | 2.5 | 24.9 | 1.8 | 17.6 | 1.4 | 26.5 | 1.5 | 12.7 | 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 | . |
forêt inaccessible | 0.4 | 0.2 | 0.5 | . | 0.8 | 0.6 | 0.8 | 0.5 | 0.0 | . | 1.8 | 0.9 | 1.8 | 0.6 | 1.8 | 0.7 | 3.4 | 1.1 | 5.5 | 1.9 | 10.3 | 2.3 | 3.7 | 0.8 | 2.9 | 0.6 | 5.7 | 0.8 | 2.6 | 0.2 | |
forêt buissonnante | 0.1 | . | 0.0 | . | 0.5 | . | 0.0 | . | 0.2 | . | 1.0 | 0.7 | 1.8 | 0.6 | 0.8 | 0.5 | 5.8 | 1.4 | 15.0 | 2.9 | 6.5 | 1.9 | 7.1 | 1.1 | 9.3 | 1.1 | 14.5 | 1.1 | 4.9 | 0.3 | |
surface forestière en permanence non boisée | 4.0 | 0.7 | 6.2 | 1.6 | 3.0 | 1.1 | 2.7 | 0.8 | 3.3 | 0.8 | 8.6 | 1.9 | 4.2 | 0.9 | 5.7 | 1.2 | 5.5 | 1.3 | 4.7 | 1.7 | 4.6 | 1.6 | 4.1 | 0.8 | 2.4 | 0.6 | 2.6 | 0.6 | 3.9 | 0.3 | |
tranchée, talus | 0.4 | 0.2 | 0.0 | . | 0.4 | . | 0.3 | . | 0.2 | . | 0.0 | . | 0.2 | . | 0.3 | . | 0.3 | . | 1.4 | 1.0 | 0.6 | . | 0.5 | 0.3 | 0.4 | 0.2 | 0.6 | 0.3 | 0.4 | 0.1 | |
peuplement clairsemé | 6.8 | 0.9 | 0.5 | . | 0.8 | 0.6 | 0.3 | . | 0.2 | . | 5.9 | 1.6 | 6.2 | 1.1 | 5.1 | 1.1 | 12.6 | 1.9 | 3.5 | 1.5 | 10.5 | 2.3 | 10.6 | 1.3 | 9.4 | 1.1 | 5.5 | 0.8 | 6.0 | 0.3 | |
selve, culture d'arbres | 0.0 | . | 0.0 | . | 0.8 | 0.6 | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.7 | 0.5 | 0.0 | . | 0.0 | . | 0.2 | . | 0.0 | . | 1.1 | 0.4 | 0.2 | 0.1 | |
taillis | 0.5 | 0.3 | 1.4 | 0.8 | 1.2 | 0.7 | 0.3 | . | 0.4 | 0.3 | 0.0 | . | 0.4 | 0.3 | 0.3 | . | 1.0 | 0.6 | 0.7 | . | 0.0 | . | 1.4 | 0.5 | 0.4 | 0.2 | 10.4 | 1.1 | 2.0 | 0.2 | |
taillis-sous-futaie | 3.0 | 0.6 | 13.3 | 2.3 | 5.0 | 1.4 | 1.1 | 0.5 | 6.5 | 1.0 | 0.4 | . | 0.4 | 0.3 | 1.6 | 0.7 | 4.4 | 1.2 | 1.3 | 0.9 | 2.3 | 1.1 | 1.8 | 0.5 | 1.6 | 0.5 | 11.4 | 1.1 | 4.1 | 0.3 | |
futaie d'aspect jardiné | 8.7 | 1.0 | 0.0 | . | 0.8 | 0.6 | 3.3 | 0.9 | 0.7 | 0.4 | 9.4 | 2.0 | 16.3 | 1.6 | 5.9 | 1.2 | 10.2 | 1.8 | 4.7 | 1.7 | 8.1 | 2.1 | 14.0 | 1.4 | 17.7 | 1.4 | 5.9 | 0.8 | 8.7 | 0.4 | |
futaie irrégulière | 10.3 | 1.1 | 5.0 | 1.5 | 7.1 | 1.7 | 6.5 | 1.3 | 6.1 | 1.0 | 11.6 | 2.2 | 8.1 | 1.2 | 9.5 | 1.5 | 8.0 | 1.6 | 6.1 | 2.0 | 7.8 | 2.0 | 13.8 | 1.4 | 9.3 | 1.1 | 8.6 | 1.0 | 8.9 | 0.4 | |
relevé incomplet | 0.0 | . | 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 | . | 0.0 | . | |
futaie régulière | 65.7 | 1.7 | 73.2 | 3.0 | 79.6 | 2.6 | 84.4 | 1.9 | 82.5 | 1.6 | 61.4 | 3.4 | 60.6 | 2.2 | 68.9 | 2.4 | 48.2 | 2.9 | 57.0 | 4.1 | 49.4 | 3.8 | 42.8 | 2.0 | 46.6 | 1.8 | 33.6 | 1.6 | 58.3 | 0.6 | |
total | 100.0 | . | 100.0 | . | 100.0 | . | 100.0 | . | 100.0 | . | 100.0 | . | 100.0 | . | 100.0 | . | 100.0 | . | 100.0 | . | 100.0 | . | 100.0 | . | 100.0 | . | 100.0 | . | 100.0 | . |
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. 1237420. Birmensdorf, Swiss Federal Research Institute WSL
https://doi.org/10.21258/1829172