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région de production | |||||||||||||
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Jura | Plateau | Préalpes | Alpes | Sud des Alpes | Suisse | ||||||||
étages de végétation NaiS (6 classes) | type de forêt (12 classes) | % | ± | % | ± | % | ± | % | ± | % | ± | % | ± |
pas d'indication | pas d'indication | 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 | . | |
forêt buissonnante | 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 | . | |
tranchée, talus | 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 | . | |
selve, culture d'arbres | 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 | . | |
taillis-sous-futaie | 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 | . | |
futaie irrégulière | 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 | . | |
futaie régulière | 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 | . | |
subalpin supérieur | pas d'indication | 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 | . | |
forêt buissonnante | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | |
surface forestière en permanence non boisée | 0.0 | . | 0.0 | . | 0.0 | . | 0.1 | 0.1 | 0.2 | 0.2 | 0.1 | 0.0 | |
tranchée, talus | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | |
peuplement clairsemé | 0.0 | . | 0.0 | . | 0.0 | . | 2.4 | 0.5 | 2.8 | 0.8 | 1.2 | 0.2 | |
selve, culture d'arbres | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | |
taillis | 0.0 | . | 0.0 | . | 0.0 | . | 0.4 | 0.2 | 0.2 | 0.2 | 0.2 | 0.1 | |
taillis-sous-futaie | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | |
futaie d'aspect jardiné | 0.0 | . | 0.0 | . | 0.0 | . | 1.7 | 0.4 | 0.7 | 0.4 | 0.6 | 0.1 | |
futaie irrégulière | 0.0 | . | 0.0 | . | 0.0 | . | 1.0 | 0.3 | 1.3 | 0.5 | 0.5 | 0.1 | |
relevé incomplet | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | |
futaie régulière | 0.0 | . | 0.0 | . | 0.0 | . | 4.2 | 0.6 | 1.5 | 0.6 | 1.6 | 0.2 | |
total | 0.0 | . | 0.0 | . | 0.0 | . | 9.8 | 0.9 | 6.7 | 1.1 | 4.2 | 0.3 | |
subalpin | pas d'indication | 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 | . | |
forêt buissonnante | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | |
surface forestière en permanence non boisée | 0.0 | . | 0.0 | . | 0.2 | 0.2 | 0.6 | 0.2 | 0.0 | . | 0.2 | 0.1 | |
tranchée, talus | 0.0 | . | 0.0 | . | 0.0 | . | 0.1 | 0.1 | 0.0 | . | 0.0 | 0.0 | |
peuplement clairsemé | 0.0 | . | 0.0 | . | 1.4 | 0.5 | 4.0 | 0.6 | 2.6 | 0.7 | 1.9 | 0.2 | |
selve, culture d'arbres | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | |
taillis | 0.0 | . | 0.0 | . | 0.4 | 0.3 | 0.4 | 0.2 | 0.2 | 0.2 | 0.2 | 0.1 | |
taillis-sous-futaie | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | |
futaie d'aspect jardiné | 0.0 | . | 0.1 | 0.1 | 1.4 | 0.5 | 3.8 | 0.6 | 0.9 | 0.4 | 1.7 | 0.2 | |
futaie irrégulière | 0.0 | . | 0.0 | . | 0.7 | 0.3 | 4.5 | 0.6 | 2.6 | 0.7 | 2.0 | 0.2 | |
relevé incomplet | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | |
futaie régulière | 0.0 | . | 0.0 | . | 2.5 | 0.6 | 12.7 | 1.0 | 8.1 | 1.3 | 5.8 | 0.4 | |
total | 0.0 | . | 0.1 | 0.1 | 6.5 | 1.0 | 26.2 | 1.3 | 14.4 | 1.6 | 11.9 | 0.5 | |
haut-montagnard | pas d'indication | 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 | . | |
forêt buissonnante | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | |
surface forestière en permanence non boisée | 0.0 | . | 0.0 | . | 0.4 | 0.3 | 0.9 | 0.3 | 0.0 | . | 0.4 | 0.1 | |
tranchée, talus | 0.0 | . | 0.0 | . | 0.0 | . | 0.3 | 0.2 | 0.0 | . | 0.1 | 0.1 | |
peuplement clairsemé | 0.2 | 0.2 | 0.3 | 0.2 | 1.2 | 0.5 | 1.9 | 0.4 | 0.9 | 0.4 | 1.1 | 0.2 | |
selve, culture d'arbres | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | |
taillis | 0.0 | . | 0.0 | . | 0.3 | 0.2 | 0.5 | 0.2 | 0.6 | 0.4 | 0.3 | 0.1 | |
taillis-sous-futaie | 0.0 | . | 0.0 | . | 0.0 | . | 0.2 | 0.1 | 0.2 | 0.2 | 0.1 | 0.1 | |
futaie d'aspect jardiné | 0.0 | . | 0.0 | . | 1.8 | 0.6 | 3.9 | 0.6 | 0.7 | 0.4 | 1.7 | 0.2 | |
futaie irrégulière | 0.0 | . | 0.0 | . | 1.5 | 0.5 | 4.6 | 0.6 | 3.8 | 0.9 | 2.3 | 0.3 | |
relevé incomplet | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | |
futaie régulière | 1.0 | 0.4 | 0.1 | 0.1 | 8.3 | 1.1 | 24.2 | 1.3 | 15.5 | 1.6 | 11.8 | 0.5 | |
total | 1.2 | 0.5 | 0.5 | 0.3 | 13.4 | 1.3 | 36.5 | 1.4 | 21.7 | 1.8 | 17.8 | 0.6 | |
montagnard inférieur et supérieur | pas d'indication | 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 | . | |
forêt buissonnante | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | |
surface forestière en permanence non boisée | 2.0 | 0.6 | 0.4 | 0.3 | 2.6 | 0.7 | 0.7 | 0.2 | 0.4 | 0.3 | 1.2 | 0.2 | |
tranchée, talus | 0.2 | 0.2 | 0.3 | 0.2 | 0.4 | 0.2 | 0.2 | 0.1 | 0.0 | . | 0.2 | 0.1 | |
peuplement clairsemé | 3.9 | 0.8 | 0.3 | 0.2 | 0.8 | 0.4 | 0.0 | . | 1.7 | 0.6 | 1.1 | 0.2 | |
selve, culture d'arbres | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | |
taillis | 0.6 | 0.3 | 0.2 | 0.2 | 1.0 | 0.4 | 0.7 | 0.2 | 4.5 | 1.0 | 1.1 | 0.2 | |
taillis-sous-futaie | 0.2 | 0.2 | 0.0 | . | 0.0 | . | 0.1 | 0.1 | 0.9 | 0.4 | 0.2 | 0.1 | |
futaie d'aspect jardiné | 5.7 | 1.0 | 0.9 | 0.4 | 6.4 | 1.0 | 1.1 | 0.3 | 0.2 | 0.2 | 2.7 | 0.3 | |
futaie irrégulière | 11.0 | 1.3 | 2.1 | 0.6 | 10.9 | 1.2 | 3.6 | 0.5 | 5.0 | 1.0 | 6.0 | 0.4 | |
relevé incomplet | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | |
futaie régulière | 44.4 | 2.1 | 25.4 | 1.7 | 51.6 | 2.0 | 15.3 | 1.0 | 14.3 | 1.7 | 28.4 | 0.7 | |
total | 67.9 | 1.9 | 29.7 | 1.8 | 73.8 | 1.7 | 21.7 | 1.2 | 26.9 | 2.1 | 40.9 | 0.7 | |
submontagnard | pas d'indication | 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 | . | |
forêt buissonnante | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | |
surface forestière en permanence non boisée | 0.9 | 0.4 | 2.1 | 0.6 | 0.0 | . | 0.2 | 0.1 | 0.0 | . | 0.6 | 0.1 | |
tranchée, talus | 0.2 | 0.2 | 0.3 | 0.2 | 0.0 | . | 0.0 | . | 0.0 | . | 0.1 | 0.1 | |
peuplement clairsemé | 0.4 | 0.3 | 0.5 | 0.3 | 0.0 | . | 0.0 | . | 0.0 | . | 0.1 | 0.1 | |
selve, culture d'arbres | 0.0 | . | 0.1 | 0.1 | 0.0 | . | 0.2 | 0.1 | 0.0 | . | 0.1 | 0.0 | |
taillis | 0.5 | 0.3 | 0.5 | 0.3 | 0.2 | 0.2 | 0.2 | 0.1 | 0.0 | . | 0.3 | 0.1 | |
taillis-sous-futaie | 0.7 | 0.4 | 0.1 | 0.1 | 0.0 | . | 0.0 | . | 0.0 | . | 0.1 | 0.1 | |
futaie d'aspect jardiné | 0.7 | 0.4 | 0.6 | 0.3 | 0.7 | 0.3 | 0.0 | . | 0.0 | . | 0.4 | 0.1 | |
futaie irrégulière | 3.3 | 0.7 | 6.1 | 0.9 | 1.3 | 0.5 | 0.5 | 0.2 | 0.0 | . | 2.1 | 0.2 | |
relevé incomplet | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | |
futaie régulière | 23.8 | 1.7 | 57.6 | 1.9 | 4.2 | 0.8 | 2.1 | 0.4 | 0.0 | . | 16.2 | 0.5 | |
total | 30.6 | 1.8 | 68.0 | 1.8 | 6.3 | 1.0 | 3.2 | 0.5 | 0.0 | . | 20.0 | 0.5 | |
hyperinsubrique et collinéen | pas d'indication | 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 | . | |
forêt buissonnante | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | |
surface forestière en permanence non boisée | 0.2 | 0.2 | 0.0 | . | 0.0 | . | 0.2 | 0.1 | 0.4 | 0.3 | 0.1 | 0.1 | |
tranchée, talus | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | |
peuplement clairsemé | 0.0 | . | 0.2 | 0.2 | 0.0 | . | 0.0 | . | 1.3 | 0.5 | 0.2 | 0.1 | |
selve, culture d'arbres | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 2.1 | 0.7 | 0.3 | 0.1 | |
taillis | 0.0 | . | 0.1 | 0.1 | 0.0 | . | 0.1 | 0.1 | 9.0 | 1.3 | 1.2 | 0.2 | |
taillis-sous-futaie | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 3.8 | 0.9 | 0.5 | 0.1 | |
futaie d'aspect jardiné | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.4 | 0.3 | 0.1 | 0.0 | |
futaie irrégulière | 0.0 | . | 0.2 | 0.2 | 0.0 | . | 0.4 | 0.2 | 4.3 | 1.0 | 0.7 | 0.1 | |
relevé incomplet | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | |
futaie régulière | 0.2 | 0.2 | 1.3 | 0.4 | 0.0 | . | 1.9 | 0.4 | 8.9 | 1.3 | 2.1 | 0.2 | |
total | 0.3 | 0.2 | 1.7 | 0.5 | 0.0 | . | 2.6 | 0.5 | 30.2 | 1.9 | 5.2 | 0.3 | |
total | pas d'indication | 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 | . | |
forêt buissonnante | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | |
surface forestière en permanence non boisée | 3.1 | 0.7 | 2.6 | 0.6 | 3.2 | 0.7 | 2.6 | 0.5 | 1.0 | 0.5 | 2.6 | 0.3 | |
tranchée, talus | 0.4 | 0.3 | 0.6 | 0.3 | 0.4 | 0.2 | 0.6 | 0.2 | 0.0 | . | 0.5 | 0.1 | |
peuplement clairsemé | 4.4 | 0.9 | 1.3 | 0.4 | 3.4 | 0.7 | 8.4 | 0.8 | 9.3 | 1.3 | 5.6 | 0.4 | |
selve, culture d'arbres | 0.0 | . | 0.1 | 0.1 | 0.0 | . | 0.2 | 0.1 | 2.1 | 0.7 | 0.4 | 0.1 | |
taillis | 1.1 | 0.4 | 0.8 | 0.4 | 1.9 | 0.6 | 2.4 | 0.4 | 14.6 | 1.7 | 3.4 | 0.3 | |
taillis-sous-futaie | 0.9 | 0.4 | 0.1 | 0.1 | 0.0 | . | 0.3 | 0.1 | 4.9 | 1.0 | 0.9 | 0.2 | |
futaie d'aspect jardiné | 6.4 | 1.0 | 1.7 | 0.5 | 10.3 | 1.2 | 10.5 | 0.9 | 2.9 | 0.8 | 7.2 | 0.4 | |
futaie irrégulière | 14.3 | 1.5 | 8.3 | 1.1 | 14.3 | 1.4 | 14.6 | 1.0 | 16.9 | 1.8 | 13.6 | 0.6 | |
relevé incomplet | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | |
futaie régulière | 69.4 | 1.9 | 84.4 | 1.4 | 66.4 | 1.9 | 60.4 | 1.4 | 48.3 | 2.3 | 65.9 | 0.8 | |
total | 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. 1324208. Birmensdorf, Swiss Federal Research Institute WSL