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 | |||||||||
urgence de la prochaine intervention (enquête) | type de forêt | 1000 ha | ± % | 1000 ha | ± % | 1000 ha | ± % | 1000 ha | ± % | 1000 ha | ± % | 1000 ha | ± % | 1000 ha | ± % |
0 à 1 an | 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 | 1.2 | 41 | 0.2 | 100 | 0.2 | 100 | 0.2 | 100 | 0.0 | . | 0.0 | . | 1.8 | 33 | |
tranchées et talus | 0.2 | 100 | 0.0 | . | 0.0 | . | 0.4 | 71 | 0.0 | . | 0.0 | . | 0.6 | 58 | |
peuplements clairsemés | 1.5 | 38 | 0.6 | 58 | 0.2 | 100 | 0.2 | 100 | 0.2 | 100 | 0.0 | . | 2.7 | 28 | |
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 | 0.2 | 100 | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.2 | 100 | 0.4 | 71 | |
futaie d'aspect jardiné | 2.4 | 29 | 0.4 | 71 | 0.0 | . | 0.0 | . | 0.4 | 71 | 0.0 | . | 3.2 | 25 | |
futaie irrégulière | 1.6 | 35 | 0.4 | 71 | 0.0 | . | 0.4 | 71 | 0.2 | 100 | 0.0 | . | 2.6 | 28 | |
relevé incomplet | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | |
futaie régulière | 43.7 | 6 | 8.9 | 15 | 4.2 | 22 | 1.3 | 37 | 2.2 | 30 | 1.6 | 35 | 61.9 | 5 | |
total | 50.7 | 6 | 10.5 | 14 | 4.6 | 21 | 2.5 | 27 | 3.0 | 26 | 1.8 | 33 | 73.1 | 5 | |
2 à 5 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 | 3.5 | 24 | 1.2 | 41 | 0.6 | 58 | 0.2 | 100 | 0.2 | 100 | 0.0 | . | 5.7 | 19 | |
tranchées et talus | 0.4 | 71 | 0.0 | . | 0.0 | . | 0.0 | . | 0.2 | 100 | 0.2 | 100 | 0.8 | 50 | |
peuplements clairsemés | 1.4 | 38 | 0.2 | 100 | 0.2 | 100 | 0.2 | 100 | 2.0 | 32 | 0.2 | 100 | 4.3 | 22 | |
selves et cultures d'arbres | 0.2 | 100 | 0.2 | 100 | 0.0 | . | 0.0 | . | 0.0 | . | 0.4 | 71 | 0.8 | 50 | |
taillis | 0.2 | 100 | 0.2 | 100 | 0.0 | . | 0.2 | 100 | 0.0 | . | 0.6 | 58 | 1.2 | 41 | |
taillis-sous-futaie | 1.0 | 45 | 0.0 | . | 0.2 | 100 | 0.0 | . | 0.0 | . | 0.2 | 100 | 1.4 | 38 | |
futaie d'aspect jardiné | 7.7 | 16 | 4.1 | 22 | 1.0 | 45 | 0.6 | 58 | 1.3 | 38 | 1.2 | 41 | 16.0 | 11 | |
futaie irrégulière | 6.7 | 17 | 2.3 | 30 | 0.0 | . | 1.0 | 45 | 0.8 | 50 | 0.6 | 58 | 11.3 | 13 | |
relevé incomplet | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | |
futaie régulière | 136.7 | 3 | 31.2 | 7 | 18.0 | 10 | 4.1 | 22 | 8.7 | 15 | 5.4 | 19 | 204.0 | 3 | |
total | 157.9 | 3 | 39.4 | 7 | 20.0 | 9 | 6.2 | 17 | 13.2 | 12 | 8.7 | 15 | 245.4 | 2 | |
6 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 | 3.4 | 24 | 1.2 | 41 | 1.7 | 35 | 1.0 | 45 | 0.4 | 71 | 0.0 | . | 7.7 | 16 | |
tranchées et talus | 0.6 | 58 | 0.4 | 71 | 0.2 | 100 | 0.0 | . | 0.2 | 100 | 0.6 | 58 | 2.0 | 32 | |
peuplements clairsemés | 1.2 | 41 | 0.8 | 50 | 0.4 | 70 | 0.6 | 58 | 1.0 | 45 | 0.2 | 100 | 4.2 | 22 | |
selves et cultures d'arbres | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | |
taillis | 0.2 | 100 | 0.4 | 71 | 0.2 | 100 | 0.6 | 57 | 0.2 | 100 | 1.4 | 38 | 3.0 | 26 | |
taillis-sous-futaie | 0.4 | 71 | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.8 | 50 | 1.2 | 41 | |
futaie d'aspect jardiné | 6.2 | 18 | 7.1 | 17 | 1.3 | 41 | 1.4 | 38 | 3.9 | 22 | 0.8 | 50 | 20.6 | 10 | |
futaie irrégulière | 5.5 | 19 | 4.2 | 22 | 0.5 | 57 | 1.5 | 35 | 1.1 | 41 | 1.6 | 35 | 14.4 | 12 | |
relevé incomplet | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | |
futaie régulière | 100.9 | 4 | 36.4 | 7 | 25.2 | 8 | 11.7 | 12 | 16.0 | 10 | 5.1 | 19 | 195.3 | 3 | |
total | 118.3 | 3 | 50.4 | 6 | 29.5 | 7 | 16.7 | 10 | 22.8 | 9 | 10.5 | 13 | 248.3 | 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 | 1.8 | 33 | 1.4 | 38 | 0.4 | 71 | 0.4 | 71 | 0.4 | 71 | 0.6 | 58 | 5.0 | 20 | |
tranchées et talus | 0.4 | 71 | 0.4 | 71 | 0.2 | 100 | 0.0 | . | 0.2 | 100 | 0.0 | . | 1.2 | 41 | |
peuplements clairsemés | 1.8 | 33 | 0.6 | 58 | 1.0 | 45 | 0.6 | 58 | 2.1 | 31 | 0.4 | 71 | 6.5 | 18 | |
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 | . | 0.2 | 100 | 0.2 | 100 | 2.2 | 30 | 2.5 | 28 | |
taillis-sous-futaie | 0.2 | 100 | 0.0 | . | 0.0 | . | 0.0 | . | 0.2 | 100 | 0.6 | 58 | 1.0 | 45 | |
futaie d'aspect jardiné | 1.8 | 33 | 6.6 | 17 | 1.3 | 41 | 2.0 | 31 | 4.6 | 20 | 0.6 | 58 | 16.8 | 11 | |
futaie irrégulière | 1.8 | 33 | 2.6 | 28 | 1.4 | 38 | 1.9 | 31 | 2.2 | 30 | 1.8 | 33 | 11.6 | 13 | |
relevé incomplet | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | |
futaie régulière | 34.9 | 7 | 20.5 | 9 | 22.2 | 9 | 12.7 | 12 | 19.3 | 9 | 9.0 | 14 | 118.5 | 4 | |
total | 42.6 | 6 | 32.0 | 7 | 26.5 | 8 | 17.8 | 10 | 29.1 | 7 | 15.0 | 11 | 163.1 | 3 | |
plus de 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 | 2.2 | 30 | 2.0 | 32 | 2.7 | 28 | 2.7 | 28 | 1.2 | 41 | 3.3 | 24 | 14.1 | 12 | |
tranchées et talus | 0.8 | 50 | 0.2 | 100 | 0.2 | 100 | 0.4 | 71 | 0.4 | 71 | 0.6 | 58 | 2.5 | 28 | |
peuplements clairsemés | 3.9 | 23 | 12.3 | 12 | 5.0 | 20 | 10.2 | 14 | 12.7 | 12 | 14.4 | 11 | 58.5 | 6 | |
selves et cultures d'arbres | 0.0 | . | 0.0 | . | 0.0 | . | 0.4 | 71 | 0.0 | . | 0.6 | 57 | 1.1 | 45 | |
taillis | 1.4 | 38 | 2.5 | 29 | 0.8 | 50 | 0.2 | 100 | 1.3 | 38 | 11.7 | 13 | 18.0 | 10 | |
taillis-sous-futaie | 1.8 | 33 | 0.2 | 100 | 0.2 | 100 | 0.0 | . | 0.2 | 100 | 3.8 | 23 | 6.2 | 18 | |
futaie d'aspect jardiné | 2.6 | 28 | 13.3 | 12 | 4.2 | 22 | 8.0 | 15 | 13.5 | 12 | 9.3 | 14 | 51.0 | 6 | |
futaie irrégulière | 5.5 | 19 | 4.9 | 20 | 2.3 | 29 | 6.3 | 17 | 3.4 | 23 | 11.7 | 13 | 34.3 | 7 | |
relevé incomplet | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | |
futaie régulière | 35.1 | 7 | 33.6 | 7 | 31.5 | 7 | 42.4 | 6 | 41.9 | 6 | 58.4 | 5 | 242.9 | 3 | |
total | 53.2 | 6 | 69.1 | 5 | 47.0 | 6 | 70.7 | 4 | 74.6 | 4 | 113.9 | 3 | 428.4 | 2 | |
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 | 12.1 | 13 | 6.0 | 18 | 5.5 | 19 | 4.4 | 21 | 2.2 | 30 | 3.9 | 22 | 34.2 | 8 | |
tranchées et talus | 2.4 | 29 | 1.0 | 45 | 0.6 | 58 | 0.8 | 50 | 1.0 | 45 | 1.3 | 38 | 7.2 | 17 | |
peuplements clairsemés | 9.8 | 14 | 14.5 | 11 | 6.8 | 17 | 11.8 | 13 | 18.0 | 10 | 15.2 | 11 | 76.1 | 5 | |
selves et cultures d'arbres | 0.2 | 100 | 0.2 | 100 | 0.0 | . | 0.4 | 71 | 0.0 | . | 1.0 | 45 | 1.9 | 33 | |
taillis | 1.8 | 33 | 3.1 | 26 | 1.0 | 45 | 1.1 | 40 | 1.7 | 33 | 15.9 | 11 | 24.6 | 9 | |
taillis-sous-futaie | 3.5 | 23 | 0.2 | 100 | 0.4 | 71 | 0.0 | . | 0.4 | 71 | 5.6 | 19 | 10.1 | 14 | |
futaie d'aspect jardiné | 20.7 | 9 | 31.5 | 7 | 7.7 | 16 | 12.0 | 12 | 23.7 | 8 | 11.9 | 12 | 107.5 | 4 | |
futaie irrégulière | 21.0 | 9 | 14.4 | 12 | 4.3 | 21 | 11.1 | 13 | 7.8 | 15 | 15.6 | 11 | 74.2 | 5 | |
relevé incomplet | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | |
futaie régulière | 351.2 | 1 | 130.6 | 3 | 101.2 | 3 | 72.2 | 4 | 88.1 | 3 | 79.4 | 4 | 822.6 | 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