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 | 1.8 | 33 | 0.6 | 58 | 0.4 | 70 | 0.2 | 100 | 0.2 | 100 | 0.0 | . | 3.3 | 25 | |
tranchées et talus | 0.6 | 58 | 0.0 | . | 0.2 | 100 | 0.0 | . | 0.2 | 100 | 0.0 | . | 1.0 | 45 | |
peuplements clairsemés | 0.8 | 50 | 0.6 | 58 | 0.2 | 100 | 0.6 | 58 | 0.0 | . | 0.2 | 100 | 2.5 | 29 | |
selves et cultures d'arbres | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | |
taillis | 0.0 | . | 0.0 | . | 0.2 | 100 | 0.0 | . | 0.0 | . | 0.4 | 70 | 0.6 | 58 | |
taillis-sous-futaie | 0.0 | . | 0.0 | . | 0.2 | 100 | 0.0 | . | 0.0 | . | 0.2 | 100 | 0.4 | 71 | |
futaie d'aspect jardiné | 1.7 | 33 | 0.9 | 50 | 0.4 | 71 | 0.2 | 100 | 0.4 | 71 | 0.2 | 100 | 3.8 | 23 | |
futaie irrégulière | 5.3 | 19 | 0.8 | 50 | 0.5 | 57 | 0.4 | 71 | 0.6 | 58 | 0.6 | 58 | 8.3 | 15 | |
relevé incomplet | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | |
futaie régulière | 45.8 | 6 | 10.3 | 14 | 6.8 | 17 | 2.6 | 28 | 2.9 | 26 | 1.8 | 33 | 70.1 | 5 | |
total | 56.1 | 6 | 13.2 | 12 | 8.9 | 14 | 4.0 | 22 | 4.3 | 21 | 3.4 | 24 | 90.0 | 4 | |
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 | 4.7 | 20 | 1.0 | 45 | 0.4 | 71 | 0.4 | 71 | 0.4 | 71 | 0.2 | 100 | 7.1 | 17 | |
tranchées et talus | 0.6 | 58 | 0.0 | . | 0.2 | 100 | 0.0 | . | 0.0 | . | 0.0 | . | 0.8 | 50 | |
peuplements clairsemés | 2.2 | 30 | 0.4 | 71 | 0.4 | 70 | 0.6 | 58 | 1.2 | 41 | 0.4 | 71 | 5.2 | 20 | |
selves et cultures d'arbres | 0.2 | 100 | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.2 | 100 | 0.4 | 71 | |
taillis | 0.8 | 50 | 0.2 | 100 | 0.0 | . | 0.0 | . | 0.2 | 100 | 1.8 | 33 | 3.0 | 26 | |
taillis-sous-futaie | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | |
futaie d'aspect jardiné | 3.8 | 23 | 2.2 | 30 | 0.6 | 58 | 0.6 | 57 | 1.2 | 41 | 0.4 | 71 | 8.8 | 15 | |
futaie irrégulière | 11.8 | 13 | 4.4 | 21 | 3.2 | 25 | 1.5 | 35 | 2.2 | 30 | 1.4 | 38 | 24.5 | 9 | |
relevé incomplet | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | |
futaie régulière | 133.9 | 3 | 27.5 | 8 | 23.1 | 9 | 5.4 | 19 | 10.1 | 14 | 6.2 | 18 | 206.1 | 3 | |
total | 158.0 | 3 | 35.6 | 7 | 27.9 | 8 | 8.5 | 15 | 15.4 | 11 | 10.5 | 13 | 256.0 | 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 | 3.9 | 22 | 1.7 | 35 | 1.2 | 41 | 0.0 | . | 0.4 | 71 | 0.0 | . | 7.2 | 17 | |
tranchées et talus | 0.4 | 71 | 0.2 | 100 | 0.2 | 100 | 0.0 | . | 0.2 | 100 | 0.4 | 71 | 1.4 | 38 | |
peuplements clairsemés | 2.5 | 29 | 1.2 | 41 | 1.2 | 41 | 1.3 | 41 | 0.4 | 71 | 0.0 | . | 6.6 | 18 | |
selves et cultures d'arbres | 0.2 | 100 | 0.2 | 100 | 0.0 | . | 0.0 | . | 0.0 | . | 0.2 | 100 | 0.6 | 58 | |
taillis | 0.4 | 71 | 0.4 | 71 | 0.4 | 71 | 0.5 | 57 | 0.2 | 100 | 2.9 | 26 | 4.8 | 20 | |
taillis-sous-futaie | 0.4 | 71 | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.7 | 58 | 1.0 | 45 | |
futaie d'aspect jardiné | 9.0 | 15 | 4.9 | 20 | 1.3 | 41 | 1.4 | 38 | 1.0 | 45 | 1.0 | 45 | 18.5 | 10 | |
futaie irrégulière | 10.9 | 13 | 8.7 | 15 | 1.8 | 33 | 3.5 | 23 | 2.7 | 27 | 1.9 | 31 | 29.6 | 8 | |
relevé incomplet | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | |
futaie régulière | 95.0 | 4 | 38.3 | 7 | 24.3 | 8 | 8.4 | 15 | 12.9 | 12 | 8.1 | 15 | 187.0 | 3 | |
total | 122.6 | 3 | 55.7 | 5 | 30.4 | 7 | 15.0 | 11 | 17.9 | 10 | 15.2 | 11 | 256.8 | 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 | 0.8 | 50 | 1.2 | 41 | 0.7 | 50 | 0.0 | . | 0.2 | 100 | 4.8 | 20 | |
tranchées et talus | 0.2 | 100 | 0.2 | 100 | 0.2 | 100 | 0.2 | 100 | 0.0 | . | 0.0 | . | 0.8 | 50 | |
peuplements clairsemés | 1.0 | 45 | 1.2 | 41 | 0.4 | 70 | 0.8 | 50 | 0.6 | 58 | 0.2 | 100 | 4.2 | 22 | |
selves et cultures d'arbres | 0.2 | 100 | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.2 | 100 | |
taillis | 0.2 | 100 | 1.0 | 45 | 0.2 | 100 | 0.4 | 71 | 0.0 | . | 4.7 | 20 | 6.5 | 17 | |
taillis-sous-futaie | 0.2 | 100 | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.4 | 71 | 0.6 | 58 | |
futaie d'aspect jardiné | 2.4 | 29 | 5.0 | 20 | 1.4 | 38 | 3.0 | 26 | 1.5 | 35 | 1.2 | 41 | 14.5 | 12 | |
futaie irrégulière | 7.3 | 16 | 10.6 | 13 | 3.1 | 25 | 4.5 | 21 | 2.6 | 28 | 2.1 | 30 | 30.2 | 8 | |
relevé incomplet | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | |
futaie régulière | 34.8 | 7 | 26.4 | 8 | 18.3 | 10 | 10.8 | 13 | 11.2 | 13 | 7.1 | 16 | 108.6 | 4 | |
total | 48.1 | 6 | 45.3 | 6 | 24.9 | 8 | 20.3 | 9 | 16.0 | 11 | 15.8 | 11 | 170.3 | 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 | 0.8 | 50 | 1.6 | 35 | 2.0 | 32 | 2.0 | 32 | 2.0 | 32 | 2.7 | 27 | 11.2 | 13 | |
tranchées et talus | 0.4 | 71 | 0.4 | 71 | 0.0 | . | 0.4 | 71 | 1.1 | 41 | 1.0 | 45 | 3.3 | 24 | |
peuplements clairsemés | 3.4 | 24 | 6.5 | 17 | 4.6 | 21 | 13.1 | 12 | 11.6 | 13 | 12.2 | 12 | 51.4 | 6 | |
selves et cultures d'arbres | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 1.6 | 35 | 1.6 | 35 | |
taillis | 1.2 | 41 | 2.3 | 30 | 1.8 | 33 | 3.0 | 26 | 1.8 | 33 | 22.2 | 9 | 32.3 | 8 | |
taillis-sous-futaie | 0.4 | 71 | 0.0 | . | 0.0 | . | 0.2 | 100 | 0.2 | 100 | 1.6 | 35 | 2.4 | 29 | |
futaie d'aspect jardiné | 2.0 | 32 | 8.6 | 15 | 3.3 | 25 | 8.9 | 14 | 11.8 | 13 | 8.7 | 15 | 43.2 | 7 | |
futaie irrégulière | 8.4 | 15 | 11.5 | 13 | 6.6 | 17 | 8.7 | 15 | 11.7 | 12 | 17.4 | 10 | 64.3 | 5 | |
relevé incomplet | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | |
futaie régulière | 26.4 | 8 | 28.0 | 8 | 23.9 | 8 | 37.0 | 6 | 57.9 | 5 | 45.9 | 6 | 219.1 | 3 | |
total | 43.0 | 6 | 58.9 | 5 | 42.2 | 6 | 73.4 | 4 | 98.0 | 3 | 113.3 | 3 | 428.9 | 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 | 12.9 | 12 | 5.7 | 19 | 5.3 | 19 | 3.3 | 24 | 3.0 | 26 | 3.1 | 25 | 33.5 | 8 | |
tranchées et talus | 2.2 | 30 | 0.8 | 50 | 0.8 | 50 | 0.6 | 58 | 1.6 | 35 | 1.4 | 38 | 7.4 | 16 | |
peuplements clairsemés | 10.0 | 14 | 10.0 | 14 | 6.8 | 17 | 16.4 | 11 | 13.8 | 12 | 13.0 | 12 | 70.0 | 5 | |
selves et cultures d'arbres | 0.6 | 58 | 0.2 | 100 | 0.0 | . | 0.0 | . | 0.0 | . | 2.1 | 31 | 2.9 | 27 | |
taillis | 2.6 | 28 | 3.9 | 23 | 2.6 | 27 | 3.9 | 22 | 2.2 | 30 | 32.0 | 7 | 47.2 | 6 | |
taillis-sous-futaie | 1.0 | 45 | 0.0 | . | 0.2 | 100 | 0.2 | 100 | 0.2 | 100 | 2.9 | 27 | 4.5 | 21 | |
futaie d'aspect jardiné | 18.8 | 10 | 21.6 | 9 | 6.9 | 17 | 14.0 | 11 | 16.0 | 11 | 11.4 | 13 | 88.7 | 5 | |
futaie irrégulière | 43.7 | 6 | 36.1 | 7 | 15.3 | 11 | 18.5 | 9 | 19.8 | 9 | 23.5 | 9 | 156.8 | 3 | |
relevé incomplet | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | |
futaie régulière | 336.0 | 1 | 130.4 | 3 | 96.4 | 3 | 64.1 | 4 | 95.0 | 3 | 68.9 | 4 | 790.9 | 1 | |
total | 427.9 | 1 | 208.7 | 1 | 134.3 | 2 | 121.1 | 2 | 151.6 | 2 | 158.3 | 2 | 1201.9 | 1 |
Résultat de la recherche: 1 inscription 1 page