Recherche dans d'anciens sets de données
Résultat de la recherche: 1 inscription 1 page
région de forêt protectrice | |||||||||||||||
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Plateau/Jura | nord des Alpes ouest | nord des Alpes est | sud-ouest des Alpes | sud-est des Alpes | Sud des Alpes | Suisse | |||||||||
date de la dernière intervention (classes de 10 ans) | type de forêt | % | ± | % | ± | % | ± | % | ± | % | ± | % | ± | % | ± |
jusqu'à 10 ans | forêt inaccessible | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . |
forêt buissonnante | 0.0 | . | 0.1 | 0.1 | 0.1 | 0.1 | 0.2 | 0.2 | 0.0 | . | 0.5 | 0.2 | 0.1 | 0.0 | |
surface forestière en permanence non boisée | 2.0 | 0.3 | 1.7 | 0.4 | 1.6 | 0.5 | 1.8 | 0.5 | 0.6 | 0.3 | 0.2 | 0.2 | 1.5 | 0.2 | |
tranchées et talus | 0.4 | 0.1 | 0.2 | 0.1 | 0.3 | 0.2 | 0.5 | 0.3 | 0.3 | 0.2 | 0.3 | 0.2 | 0.3 | 0.1 | |
peuplements clairsemés | 1.2 | 0.2 | 1.5 | 0.4 | 1.3 | 0.4 | 1.2 | 0.5 | 2.4 | 0.5 | 0.3 | 0.2 | 1.3 | 0.1 | |
selves et cultures d'arbres | 0.0 | 0.0 | 0.0 | . | 0.0 | . | 0.2 | 0.2 | 0.0 | . | 0.1 | 0.1 | 0.0 | 0.0 | |
taillis | 0.1 | 0.1 | 0.4 | 0.2 | 0.1 | 0.1 | 0.0 | . | 0.2 | 0.2 | 1.0 | 0.3 | 0.3 | 0.1 | |
taillis-sous-futaie | 0.4 | 0.1 | 0.0 | . | 0.1 | 0.1 | 0.0 | . | 0.0 | . | 0.3 | 0.2 | 0.2 | 0.1 | |
futaie d'aspect jardiné | 3.1 | 0.4 | 6.2 | 0.8 | 2.1 | 0.6 | 2.0 | 0.6 | 2.5 | 0.5 | 0.6 | 0.3 | 3.0 | 0.2 | |
futaie irrégulière | 2.8 | 0.4 | 2.1 | 0.5 | 0.7 | 0.3 | 1.1 | 0.4 | 2.0 | 0.5 | 0.8 | 0.3 | 1.9 | 0.2 | |
relevé incomplet | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | |
futaie régulière | 56.6 | 1.1 | 31.8 | 1.5 | 33.9 | 1.8 | 13.4 | 1.4 | 17.8 | 1.3 | 5.9 | 0.8 | 33.4 | 0.6 | |
total | 66.5 | 1.0 | 44.1 | 1.6 | 40.4 | 1.9 | 20.4 | 1.6 | 25.8 | 1.5 | 10.2 | 1.0 | 42.0 | 0.6 | |
11 à 20 ans | forêt inaccessible | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . |
forêt buissonnante | 0.0 | . | 0.1 | 0.1 | 1.2 | 0.4 | 0.0 | . | 0.4 | 0.2 | 1.1 | 0.3 | 0.3 | 0.1 | |
surface forestière en permanence non boisée | 0.4 | 0.1 | 0.4 | 0.2 | 0.8 | 0.3 | 0.0 | . | 0.1 | 0.1 | 0.1 | 0.1 | 0.3 | 0.1 | |
tranchées et talus | 0.1 | 0.1 | 0.2 | 0.1 | 0.0 | . | 0.2 | 0.2 | 0.2 | 0.2 | 0.2 | 0.2 | 0.1 | 0.0 | |
peuplements clairsemés | 0.6 | 0.2 | 0.6 | 0.2 | 0.6 | 0.3 | 0.5 | 0.3 | 2.0 | 0.5 | 0.8 | 0.3 | 0.8 | 0.1 | |
selves et cultures d'arbres | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | |
taillis | 0.0 | 0.0 | 0.5 | 0.2 | 0.0 | . | 0.0 | . | 0.1 | 0.1 | 0.5 | 0.2 | 0.2 | 0.1 | |
taillis-sous-futaie | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.1 | 0.1 | 0.4 | 0.2 | 0.1 | 0.0 | |
futaie d'aspect jardiné | 1.1 | 0.2 | 2.1 | 0.4 | 0.6 | 0.3 | 0.8 | 0.4 | 3.7 | 0.7 | 0.6 | 0.3 | 1.5 | 0.2 | |
futaie irrégulière | 0.6 | 0.2 | 1.7 | 0.4 | 0.4 | 0.2 | 1.4 | 0.5 | 0.6 | 0.3 | 0.8 | 0.3 | 0.9 | 0.1 | |
relevé incomplet | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | |
futaie régulière | 13.4 | 0.7 | 12.3 | 1.0 | 15.2 | 1.4 | 8.6 | 1.1 | 11.6 | 1.1 | 4.2 | 0.7 | 11.4 | 0.4 | |
total | 16.3 | 0.8 | 17.9 | 1.2 | 18.7 | 1.5 | 11.5 | 1.3 | 18.9 | 1.4 | 8.7 | 1.0 | 15.6 | 0.5 | |
21 à 30 ans | forêt inaccessible | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . |
forêt buissonnante | 0.0 | . | 0.3 | 0.2 | 1.0 | 0.4 | 1.2 | 0.4 | 0.7 | 0.3 | 2.6 | 0.5 | 0.7 | 0.1 | |
surface forestière en permanence non boisée | 0.1 | 0.1 | 0.1 | 0.1 | 0.7 | 0.3 | 0.8 | 0.4 | 0.1 | 0.1 | 0.3 | 0.2 | 0.3 | 0.1 | |
tranchées et talus | 0.0 | 0.0 | 0.0 | . | 0.1 | 0.1 | 0.0 | . | 0.1 | 0.1 | 0.1 | 0.1 | 0.1 | 0.0 | |
peuplements clairsemés | 0.2 | 0.1 | 0.9 | 0.3 | 0.3 | 0.2 | 1.0 | 0.4 | 1.6 | 0.4 | 1.1 | 0.4 | 0.7 | 0.1 | |
selves et cultures d'arbres | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | |
taillis | 0.0 | 0.0 | 0.1 | 0.1 | 0.3 | 0.2 | 0.2 | 0.2 | 0.4 | 0.2 | 0.7 | 0.3 | 0.2 | 0.1 | |
taillis-sous-futaie | 0.2 | 0.1 | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.5 | 0.2 | 0.1 | 0.0 | |
futaie d'aspect jardiné | 0.4 | 0.1 | 2.0 | 0.4 | 0.4 | 0.3 | 0.3 | 0.2 | 2.2 | 0.5 | 0.3 | 0.2 | 0.9 | 0.1 | |
futaie irrégulière | 0.9 | 0.2 | 0.8 | 0.3 | 0.4 | 0.2 | 0.9 | 0.4 | 0.4 | 0.2 | 0.5 | 0.2 | 0.7 | 0.1 | |
relevé incomplet | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | |
futaie régulière | 7.7 | 0.6 | 6.9 | 0.8 | 8.2 | 1.0 | 7.5 | 1.1 | 7.9 | 0.9 | 6.0 | 0.8 | 7.4 | 0.3 | |
total | 9.6 | 0.6 | 11.1 | 1.0 | 11.6 | 1.2 | 12.0 | 1.3 | 13.4 | 1.2 | 12.1 | 1.1 | 11.2 | 0.4 | |
31 à 40 ans | forêt inaccessible | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . |
forêt buissonnante | 0.0 | . | 0.4 | 0.2 | 0.1 | 0.1 | 1.0 | 0.4 | 1.9 | 0.5 | 2.1 | 0.5 | 0.7 | 0.1 | |
surface forestière en permanence non boisée | 0.2 | 0.1 | 0.2 | 0.1 | 0.2 | 0.2 | 0.2 | 0.2 | 0.1 | 0.1 | 0.1 | 0.1 | 0.2 | 0.1 | |
tranchées et talus | 0.0 | 0.0 | 0.1 | 0.1 | 0.0 | . | 0.0 | . | 0.0 | . | 0.1 | 0.1 | 0.0 | 0.0 | |
peuplements clairsemés | 0.1 | 0.1 | 0.8 | 0.3 | 0.6 | 0.3 | 1.4 | 0.5 | 0.9 | 0.3 | 0.8 | 0.3 | 0.6 | 0.1 | |
selves et cultures d'arbres | 0.0 | . | 0.1 | 0.1 | 0.0 | . | 0.0 | . | 0.0 | . | 0.1 | 0.1 | 0.0 | 0.0 | |
taillis | 0.0 | 0.0 | 0.1 | 0.1 | 0.0 | . | 0.1 | 0.1 | 0.1 | 0.1 | 0.2 | 0.2 | 0.1 | 0.0 | |
taillis-sous-futaie | 0.0 | 0.0 | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.1 | 0.1 | 0.0 | 0.0 | |
futaie d'aspect jardiné | 0.1 | 0.1 | 1.2 | 0.3 | 0.6 | 0.3 | 1.1 | 0.4 | 0.9 | 0.3 | 0.6 | 0.3 | 0.6 | 0.1 | |
futaie irrégulière | 0.2 | 0.1 | 0.9 | 0.3 | 0.4 | 0.2 | 1.0 | 0.4 | 0.2 | 0.2 | 1.0 | 0.3 | 0.5 | 0.1 | |
relevé incomplet | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | |
futaie régulière | 2.5 | 0.3 | 4.5 | 0.6 | 5.2 | 0.8 | 4.2 | 0.8 | 4.4 | 0.7 | 3.6 | 0.6 | 3.7 | 0.2 | |
total | 3.2 | 0.4 | 8.3 | 0.9 | 7.1 | 1.0 | 9.0 | 1.2 | 8.5 | 1.0 | 8.9 | 1.0 | 6.6 | 0.3 | |
41 à 50 ans | forêt inaccessible | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . |
forêt buissonnante | 0.0 | . | 0.2 | 0.1 | 0.7 | 0.3 | 1.5 | 0.5 | 2.3 | 0.5 | 2.0 | 0.5 | 0.8 | 0.1 | |
surface forestière en permanence non boisée | 0.1 | 0.1 | 0.2 | 0.1 | 0.1 | 0.1 | 0.3 | 0.2 | 0.0 | . | 0.1 | 0.1 | 0.1 | 0.0 | |
tranchées et talus | 0.0 | 0.0 | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | 0.0 | |
peuplements clairsemés | 0.0 | 0.0 | 0.4 | 0.2 | 0.4 | 0.2 | 0.7 | 0.3 | 0.8 | 0.3 | 0.6 | 0.3 | 0.4 | 0.1 | |
selves et cultures d'arbres | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.1 | 0.1 | 0.0 | 0.0 | |
taillis | 0.0 | 0.0 | 0.0 | . | 0.0 | . | 0.2 | 0.2 | 0.1 | 0.1 | 0.7 | 0.3 | 0.1 | 0.0 | |
taillis-sous-futaie | 0.0 | 0.0 | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.5 | 0.3 | 0.1 | 0.0 | |
futaie d'aspect jardiné | 0.0 | 0.0 | 0.5 | 0.2 | 0.3 | 0.2 | 1.2 | 0.4 | 0.6 | 0.3 | 0.2 | 0.2 | 0.4 | 0.1 | |
futaie irrégulière | 0.2 | 0.1 | 0.7 | 0.3 | 0.3 | 0.2 | 1.2 | 0.4 | 0.2 | 0.2 | 0.7 | 0.3 | 0.5 | 0.1 | |
relevé incomplet | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | |
futaie régulière | 1.1 | 0.2 | 2.6 | 0.5 | 3.3 | 0.7 | 7.1 | 1.0 | 2.0 | 0.5 | 4.1 | 0.7 | 2.7 | 0.2 | |
total | 1.7 | 0.3 | 4.6 | 0.6 | 5.2 | 0.8 | 12.1 | 1.3 | 6.1 | 0.8 | 9.0 | 1.0 | 5.2 | 0.3 | |
plus de 50 ans | forêt inaccessible | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . |
forêt buissonnante | 0.0 | . | 1.4 | 0.4 | 3.9 | 0.7 | 1.5 | 0.5 | 6.2 | 0.8 | 2.8 | 0.6 | 2.0 | 0.2 | |
surface forestière en permanence non boisée | 0.0 | . | 0.3 | 0.2 | 0.6 | 0.3 | 0.5 | 0.3 | 0.4 | 0.2 | 1.4 | 0.4 | 0.4 | 0.1 | |
tranchées et talus | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | |
peuplements clairsemés | 0.2 | 0.1 | 3.0 | 0.5 | 1.7 | 0.5 | 5.2 | 0.9 | 3.7 | 0.7 | 5.5 | 0.8 | 2.5 | 0.2 | |
selves et cultures d'arbres | 0.0 | . | 0.0 | . | 0.0 | . | 0.2 | 0.2 | 0.0 | . | 0.2 | 0.2 | 0.1 | 0.0 | |
taillis | 0.1 | 0.1 | 0.4 | 0.2 | 0.3 | 0.2 | 0.4 | 0.3 | 0.1 | 0.1 | 6.4 | 0.8 | 1.1 | 0.1 | |
taillis-sous-futaie | 0.2 | 0.1 | 0.1 | 0.1 | 0.1 | 0.1 | 0.0 | . | 0.1 | 0.1 | 1.5 | 0.4 | 0.3 | 0.1 | |
futaie d'aspect jardiné | 0.2 | 0.1 | 3.1 | 0.5 | 1.6 | 0.5 | 4.5 | 0.8 | 4.8 | 0.7 | 4.7 | 0.7 | 2.5 | 0.2 | |
futaie irrégulière | 0.3 | 0.1 | 0.8 | 0.3 | 0.9 | 0.4 | 3.6 | 0.8 | 1.3 | 0.4 | 5.3 | 0.8 | 1.6 | 0.2 | |
relevé incomplet | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | |
futaie régulière | 1.8 | 0.3 | 5.0 | 0.7 | 7.8 | 1.0 | 19.0 | 1.6 | 10.8 | 1.1 | 23.2 | 1.4 | 8.9 | 0.3 | |
total | 2.7 | 0.4 | 14.1 | 1.1 | 17.0 | 1.4 | 35.0 | 1.9 | 27.4 | 1.5 | 51.1 | 1.7 | 19.4 | 0.5 | |
total | forêt inaccessible | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . |
forêt buissonnante | 0.0 | . | 2.4 | 0.5 | 7.1 | 1.0 | 5.4 | 0.9 | 11.6 | 1.1 | 10.9 | 1.0 | 4.8 | 0.3 | |
surface forestière en permanence non boisée | 2.9 | 0.4 | 2.9 | 0.5 | 4.0 | 0.8 | 3.7 | 0.8 | 1.4 | 0.4 | 2.3 | 0.5 | 2.8 | 0.2 | |
tranchées et talus | 0.6 | 0.2 | 0.5 | 0.2 | 0.4 | 0.3 | 0.7 | 0.3 | 0.6 | 0.3 | 0.8 | 0.3 | 0.6 | 0.1 | |
peuplements clairsemés | 2.3 | 0.3 | 7.1 | 0.8 | 4.9 | 0.8 | 10.0 | 1.2 | 11.3 | 1.1 | 9.1 | 0.9 | 6.3 | 0.3 | |
selves et cultures d'arbres | 0.0 | 0.0 | 0.1 | 0.1 | 0.0 | . | 0.3 | 0.2 | 0.0 | . | 0.6 | 0.3 | 0.2 | 0.1 | |
taillis | 0.4 | 0.1 | 1.5 | 0.4 | 0.7 | 0.3 | 0.9 | 0.4 | 1.1 | 0.4 | 9.6 | 1.0 | 2.1 | 0.2 | |
taillis-sous-futaie | 0.8 | 0.2 | 0.1 | 0.1 | 0.3 | 0.2 | 0.0 | . | 0.2 | 0.2 | 3.3 | 0.6 | 0.8 | 0.1 | |
futaie d'aspect jardiné | 4.9 | 0.5 | 15.2 | 1.1 | 5.6 | 0.9 | 9.9 | 1.2 | 14.6 | 1.2 | 7.0 | 0.9 | 8.8 | 0.4 | |
futaie irrégulière | 5.0 | 0.5 | 7.0 | 0.8 | 3.1 | 0.7 | 9.2 | 1.2 | 4.8 | 0.7 | 9.2 | 1.0 | 6.1 | 0.3 | |
relevé incomplet | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | |
futaie régulière | 83.0 | 0.8 | 63.1 | 1.5 | 73.7 | 1.6 | 59.9 | 2.0 | 54.4 | 1.7 | 47.2 | 1.7 | 67.5 | 0.6 | |
total | 100.0 | . | 100.0 | . | 100.0 | . | 100.0 | . | 100.0 | . | 100.0 | . | 100.0 | . |
Résultat de la recherche: 1 inscription 1 page