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 | 1000 ha | ± % | 1000 ha | ± % | 1000 ha | ± % | 1000 ha | ± % | 1000 ha | ± % | 1000 ha | ± % | 1000 ha | ± % |
pas d'indication | forêt inaccessible | 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 | . | |
surface forestière en permanence non boisée | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | |
tranchées et talus | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | |
peuplements clairsemés | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | |
selves et cultures d'arbres | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | |
taillis | 0.0 | . | 0.0 | . | 0.0 | . | 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 | . | |
futaie d'aspect jardiné | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | |
futaie irrégulière | 0.2 | 100 | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.2 | 100 | |
relevé incomplet | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | |
futaie régulière | 0.2 | 100 | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.2 | 100 | |
total | 0.4 | 71 | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.4 | 71 | |
jusqu'à 10 ans | forêt inaccessible | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . |
forêt buissonnante | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | |
surface forestière en permanence non boisée | 8.1 | 16 | 1.5 | 38 | 2.5 | 29 | 1.7 | 33 | 1.0 | 45 | 0.4 | 71 | 15.2 | 11 | |
tranchées et talus | 1.4 | 38 | 0.6 | 58 | 0.2 | 100 | 0.4 | 71 | 0.4 | 71 | 0.2 | 100 | 3.2 | 25 | |
peuplements clairsemés | 4.1 | 22 | 1.6 | 35 | 1.0 | 45 | 1.7 | 35 | 1.0 | 45 | 1.2 | 41 | 10.6 | 14 | |
selves et cultures d'arbres | 0.4 | 71 | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.6 | 58 | 1.0 | 45 | |
taillis | 0.6 | 58 | 0.2 | 100 | 0.0 | . | 0.4 | 71 | 0.6 | 58 | 3.7 | 23 | 5.4 | 19 | |
taillis-sous-futaie | 0.0 | . | 0.0 | . | 0.2 | 100 | 0.0 | . | 0.0 | . | 0.6 | 58 | 0.8 | 50 | |
futaie d'aspect jardiné | 12.9 | 12 | 8.9 | 15 | 2.7 | 27 | 3.2 | 25 | 3.0 | 26 | 0.8 | 50 | 31.5 | 8 | |
futaie irrégulière | 23.1 | 9 | 13.5 | 12 | 4.3 | 21 | 3.5 | 23 | 3.3 | 24 | 2.6 | 28 | 50.4 | 6 | |
relevé incomplet | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | |
futaie régulière | 225.1 | 2 | 58.3 | 5 | 36.8 | 6 | 14.6 | 11 | 23.3 | 9 | 7.7 | 16 | 365.7 | 2 | |
total | 275.8 | 2 | 84.7 | 4 | 47.6 | 5 | 25.5 | 8 | 32.6 | 7 | 17.7 | 10 | 484.0 | 2 | |
11 à 20 ans | forêt inaccessible | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . |
forêt buissonnante | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | |
surface forestière en permanence non boisée | 2.5 | 28 | 1.0 | 45 | 0.2 | 100 | 0.6 | 58 | 0.6 | 58 | 0.4 | 71 | 5.3 | 19 | |
tranchées et talus | 0.4 | 71 | 0.2 | 100 | 0.4 | 71 | 0.0 | . | 0.0 | . | 0.2 | 100 | 1.2 | 41 | |
peuplements clairsemés | 2.4 | 29 | 0.8 | 50 | 1.0 | 45 | 0.8 | 50 | 1.2 | 41 | 0.2 | 100 | 6.5 | 18 | |
selves et cultures d'arbres | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.4 | 71 | 0.4 | 71 | |
taillis | 1.0 | 45 | 0.8 | 50 | 0.4 | 71 | 0.0 | . | 0.8 | 50 | 1.8 | 33 | 4.8 | 20 | |
taillis-sous-futaie | 0.2 | 100 | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.2 | 100 | |
futaie d'aspect jardiné | 3.5 | 23 | 3.6 | 23 | 1.6 | 35 | 2.2 | 30 | 2.8 | 27 | 0.8 | 50 | 14.5 | 12 | |
futaie irrégulière | 7.5 | 16 | 8.0 | 16 | 3.0 | 26 | 2.5 | 28 | 3.8 | 22 | 1.2 | 41 | 26.1 | 9 | |
relevé incomplet | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | |
futaie régulière | 58.4 | 5 | 27.7 | 8 | 22.0 | 9 | 8.4 | 15 | 19.6 | 9 | 4.9 | 20 | 141.0 | 4 | |
total | 75.9 | 5 | 42.2 | 6 | 28.7 | 8 | 14.5 | 11 | 28.8 | 8 | 9.9 | 14 | 200.0 | 3 | |
21 à 30 ans | forêt inaccessible | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . |
forêt buissonnante | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | |
surface forestière en permanence non boisée | 0.4 | 71 | 0.6 | 58 | 0.6 | 58 | 0.2 | 100 | 0.2 | 100 | 0.2 | 100 | 2.2 | 30 | |
tranchées et talus | 0.2 | 100 | 0.0 | . | 0.0 | . | 0.0 | . | 0.2 | 100 | 0.2 | 100 | 0.6 | 58 | |
peuplements clairsemés | 0.8 | 50 | 0.8 | 50 | 0.8 | 50 | 0.4 | 71 | 2.6 | 28 | 1.6 | 35 | 7.0 | 17 | |
selves et cultures d'arbres | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.2 | 100 | 0.2 | 100 | |
taillis | 0.0 | . | 0.4 | 71 | 0.0 | . | 0.2 | 100 | 0.6 | 58 | 1.4 | 38 | 2.6 | 28 | |
taillis-sous-futaie | 0.2 | 100 | 0.0 | . | 0.0 | . | 0.0 | . | 0.2 | 100 | 0.4 | 71 | 0.8 | 50 | |
futaie d'aspect jardiné | 0.8 | 50 | 1.2 | 41 | 0.8 | 50 | 1.0 | 45 | 2.0 | 31 | 0.4 | 71 | 6.2 | 18 | |
futaie irrégulière | 4.5 | 21 | 4.5 | 21 | 0.8 | 50 | 1.7 | 33 | 3.0 | 26 | 1.2 | 41 | 15.7 | 11 | |
relevé incomplet | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | |
futaie régulière | 22.3 | 9 | 14.4 | 12 | 11.5 | 13 | 6.3 | 17 | 12.8 | 12 | 6.4 | 17 | 73.5 | 5 | |
total | 29.2 | 8 | 22.0 | 9 | 14.4 | 11 | 9.7 | 14 | 21.5 | 9 | 11.9 | 13 | 108.8 | 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 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | |
surface forestière en permanence non boisée | 0.4 | 71 | 0.0 | . | 0.0 | . | 0.0 | . | 0.2 | 100 | 0.4 | 71 | 1.0 | 45 | |
tranchées et talus | 0.0 | . | 0.0 | . | 0.2 | 100 | 0.0 | . | 0.4 | 71 | 0.0 | . | 0.6 | 58 | |
peuplements clairsemés | 0.8 | 50 | 0.4 | 71 | 0.2 | 100 | 1.4 | 38 | 1.8 | 33 | 0.4 | 71 | 5.0 | 20 | |
selves et cultures d'arbres | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | |
taillis | 0.2 | 100 | 0.6 | 58 | 0.2 | 100 | 0.6 | 58 | 0.2 | 100 | 2.1 | 30 | 3.9 | 22 | |
taillis-sous-futaie | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.2 | 100 | 0.2 | 100 | |
futaie d'aspect jardiné | 0.4 | 71 | 1.8 | 33 | 0.0 | . | 0.6 | 58 | 1.4 | 38 | 0.2 | 100 | 4.3 | 21 | |
futaie irrégulière | 3.0 | 26 | 2.6 | 28 | 1.0 | 44 | 1.2 | 41 | 1.7 | 33 | 2.4 | 29 | 11.9 | 13 | |
relevé incomplet | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | |
futaie régulière | 12.0 | 13 | 8.0 | 16 | 8.2 | 15 | 5.8 | 18 | 10.5 | 13 | 7.4 | 16 | 51.9 | 6 | |
total | 16.8 | 11 | 13.4 | 12 | 9.8 | 14 | 9.6 | 14 | 16.2 | 11 | 13.1 | 12 | 78.8 | 5 | |
41 à 50 ans | forêt inaccessible | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . |
forêt buissonnante | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | |
surface forestière en permanence non boisée | 0.6 | 58 | 0.2 | 100 | 0.2 | 100 | 0.0 | . | 0.0 | . | 0.2 | 100 | 1.2 | 41 | |
tranchées et talus | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.2 | 100 | 0.2 | 100 | |
peuplements clairsemés | 0.2 | 100 | 1.0 | 45 | 0.0 | . | 1.9 | 33 | 0.8 | 50 | 0.8 | 50 | 4.7 | 21 | |
selves et cultures d'arbres | 0.2 | 100 | 0.2 | 100 | 0.0 | . | 0.0 | . | 0.0 | . | 0.4 | 70 | 0.8 | 50 | |
taillis | 0.0 | . | 0.0 | . | 0.4 | 71 | 0.3 | 69 | 0.0 | . | 1.6 | 35 | 2.4 | 29 | |
taillis-sous-futaie | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.2 | 100 | 0.2 | 100 | |
futaie d'aspect jardiné | 0.2 | 100 | 2.0 | 32 | 0.2 | 100 | 1.0 | 45 | 1.3 | 38 | 0.8 | 50 | 5.4 | 19 | |
futaie irrégulière | 1.6 | 35 | 2.0 | 32 | 1.0 | 45 | 2.0 | 31 | 1.7 | 33 | 1.6 | 35 | 9.9 | 14 | |
relevé incomplet | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | |
futaie régulière | 6.5 | 17 | 6.8 | 17 | 5.1 | 19 | 4.9 | 20 | 5.6 | 19 | 7.6 | 16 | 36.4 | 7 | |
total | 9.2 | 14 | 12.1 | 12 | 7.0 | 16 | 10.1 | 14 | 9.4 | 14 | 13.4 | 12 | 61.2 | 6 | |
plus de 50 ans | forêt inaccessible | 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 | . | |
surface forestière en permanence non boisée | 0.2 | 100 | 1.0 | 45 | 0.6 | 58 | 0.6 | 58 | 0.2 | 100 | 1.2 | 41 | 3.8 | 23 | |
tranchées et talus | 0.2 | 100 | 0.0 | . | 0.0 | . | 0.0 | . | 0.6 | 58 | 0.4 | 71 | 1.2 | 41 | |
peuplements clairsemés | 0.2 | 100 | 2.2 | 30 | 2.4 | 29 | 6.8 | 17 | 3.6 | 23 | 6.8 | 17 | 22.1 | 9 | |
selves et cultures d'arbres | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.4 | 70 | 0.4 | 70 | |
taillis | 0.6 | 58 | 1.1 | 45 | 0.6 | 58 | 2.0 | 31 | 0.0 | . | 19.0 | 10 | 23.3 | 9 | |
taillis-sous-futaie | 0.4 | 71 | 0.0 | . | 0.0 | . | 0.2 | 100 | 0.0 | . | 1.5 | 38 | 2.1 | 32 | |
futaie d'aspect jardiné | 0.8 | 50 | 3.9 | 23 | 1.6 | 35 | 5.5 | 18 | 4.5 | 21 | 7.7 | 16 | 24.0 | 9 | |
futaie irrégulière | 3.3 | 24 | 5.0 | 20 | 4.6 | 21 | 7.4 | 16 | 5.2 | 19 | 13.9 | 11 | 39.3 | 7 | |
relevé incomplet | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | |
futaie régulière | 9.8 | 14 | 13.8 | 12 | 10.3 | 13 | 21.9 | 9 | 20.1 | 9 | 33.1 | 7 | 109.0 | 4 | |
total | 15.5 | 11 | 27.0 | 8 | 20.1 | 9 | 44.5 | 6 | 34.2 | 7 | 84.0 | 4 | 225.3 | 3 | |
total | forêt inaccessible | 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 | . | |
surface forestière en permanence non boisée | 12.2 | 13 | 4.3 | 22 | 4.1 | 22 | 3.1 | 25 | 2.3 | 30 | 2.7 | 27 | 28.7 | 8 | |
tranchées et talus | 2.2 | 30 | 0.8 | 50 | 0.8 | 50 | 0.4 | 71 | 1.6 | 35 | 1.2 | 41 | 7.0 | 17 | |
peuplements clairsemés | 8.5 | 15 | 7.0 | 17 | 5.4 | 19 | 13.0 | 12 | 11.0 | 13 | 11.0 | 13 | 55.9 | 6 | |
selves et cultures d'arbres | 0.6 | 58 | 0.2 | 100 | 0.0 | . | 0.0 | . | 0.0 | . | 2.1 | 31 | 2.9 | 27 | |
taillis | 2.4 | 29 | 3.1 | 26 | 1.6 | 35 | 3.5 | 23 | 2.2 | 30 | 29.7 | 7 | 42.5 | 6 | |
taillis-sous-futaie | 0.8 | 50 | 0.0 | . | 0.2 | 100 | 0.2 | 100 | 0.2 | 100 | 2.9 | 27 | 4.3 | 22 | |
futaie d'aspect jardiné | 18.6 | 10 | 21.4 | 9 | 6.9 | 17 | 13.4 | 11 | 15.0 | 11 | 10.6 | 13 | 86.0 | 5 | |
futaie irrégulière | 43.2 | 6 | 35.7 | 7 | 14.7 | 11 | 18.3 | 10 | 18.8 | 10 | 22.9 | 9 | 153.4 | 3 | |
relevé incomplet | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | |
futaie régulière | 334.2 | 1 | 129.0 | 3 | 93.9 | 3 | 61.9 | 4 | 91.9 | 3 | 67.0 | 4 | 777.8 | 1 | |
total | 422.8 | 1 | 201.4 | 1 | 127.5 | 2 | 113.8 | 2 | 142.8 | 2 | 150.0 | 2 | 1158.4 | 1 |
Résultat de la recherche: 1 inscription 1 page