Recherche dans d'anciens sets de données
Résultat de la recherche: 1 inscription 1 page
région économique | ||||||||||||||||||||||||||||||
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ouest du Jura | est du Jura | ouest du Plateau | centre du Plateau | est du Plateau | ouest des Préalpes | centre des Préalpes | est des Préalpes | nord-ouest des Alpes | centre des Alpes | nord-est des Alpes | sud-ouest des Alpes | sud-est des Alpes | Sud des Alpes | Suisse | ||||||||||||||||
type de forêt et stade de développement | % | ± | % | ± | % | ± | % | ± | % | ± | % | ± | % | ± | % | ± | % | ± | % | ± | % | ± | % | ± | % | ± | % | ± | % | ± |
forêt inaccessible | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 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 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . |
surfaces forestières en permanence non boisées | 3.0 | 0.8 | 3.8 | 1.4 | 1.3 | 0.8 | 1.8 | 0.8 | 1.1 | 0.4 | 2.0 | 1.1 | 1.5 | 0.6 | 1.3 | 0.7 | 2.5 | 2.2 | 0.2 | 0.2 | 0.9 | 0.5 | 2.1 | 0.8 | 0.4 | 0.2 | 1.0 | 0.5 | 1.6 | 0.2 |
surface forestière temporairement non boisée | 0.1 | 0.1 | 0.0 | . | 0.2 | 0.1 | 0.1 | 0.1 | 0.2 | 0.1 | 1.7 | 0.8 | 0.7 | 0.3 | 0.9 | 0.5 | 0.8 | 0.4 | 0.0 | . | 0.2 | 0.2 | 0.6 | 0.2 | 0.7 | 0.3 | 0.2 | 0.1 | 0.5 | 0.1 |
tranchées et talus | 0.2 | 0.2 | 0.9 | 0.7 | 0.0 | . | 0.0 | . | 0.7 | 0.4 | 0.7 | 0.7 | 0.2 | 0.2 | 0.5 | 0.5 | 0.0 | . | 0.4 | 0.4 | 1.5 | 1.4 | 0.0 | . | 0.4 | 0.3 | 0.8 | 0.6 | 0.4 | 0.1 |
peuplements clairsemés | 1.9 | 0.4 | 0.6 | 0.5 | 0.8 | 0.4 | 0.2 | 0.2 | 0.0 | . | 0.8 | 0.5 | 0.7 | 0.3 | 2.3 | 1.0 | 2.6 | 1.1 | 1.5 | 0.9 | 3.2 | 1.3 | 4.5 | 0.9 | 3.4 | 0.8 | 1.2 | 0.3 | 1.8 | 0.2 |
selves et cultures d'arbres | 0.0 | . | 0.0 | . | 0.9 | 0.9 | 0.0 | . | 0.3 | 0.3 | 0.0 | . | 0.0 | . | 0.0 | . | 0.3 | 0.3 | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.9 | 0.3 | 0.2 | 0.1 |
taillis | 0.7 | 0.4 | 0.0 | . | 1.5 | 1.1 | 0.1 | 0.1 | 0.7 | 0.5 | 1.6 | 1.2 | 0.2 | 0.1 | 0.1 | 0.1 | 3.7 | 1.5 | 1.0 | 1.0 | 2.3 | 1.6 | 3.5 | 0.9 | 1.8 | 0.8 | 30.5 | 2.4 | 5.2 | 0.4 |
taillis-sous-futaie | 0.3 | 0.2 | 1.1 | 0.8 | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.3 | 0.3 | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | 0.0 | 0.3 | 0.3 | 2.5 | 0.8 | 0.5 | 0.1 |
futaie d'aspect jardiné | 7.8 | 1.1 | 0.0 | . | 0.8 | 0.7 | 3.9 | 1.2 | 2.5 | 0.7 | 6.5 | 1.8 | 12.8 | 1.8 | 4.3 | 1.3 | 9.5 | 2.2 | 12.7 | 3.7 | 6.7 | 3.1 | 12.9 | 1.7 | 10.4 | 1.4 | 5.6 | 1.0 | 7.4 | 0.4 |
futaie irrégulière | 17.2 | 1.6 | 5.5 | 1.8 | 14.1 | 2.8 | 8.9 | 2.0 | 8.2 | 1.8 | 15.8 | 3.2 | 21.5 | 2.2 | 10.6 | 2.2 | 21.8 | 3.3 | 10.1 | 2.8 | 19.2 | 4.2 | 18.5 | 2.1 | 15.2 | 1.7 | 15.5 | 1.7 | 15.1 | 0.6 |
recrû/fourré | 0.9 | 0.2 | 2.3 | 0.7 | 2.1 | 0.6 | 4.0 | 0.9 | 3.3 | 0.6 | 2.8 | 0.9 | 2.5 | 0.6 | 1.9 | 0.6 | 2.6 | 0.8 | 1.0 | 0.5 | 5.1 | 1.5 | 1.3 | 0.4 | 1.8 | 0.4 | 0.2 | 0.1 | 1.9 | 0.1 |
perchis | 13.1 | 1.7 | 21.5 | 3.6 | 25.0 | 3.7 | 28.6 | 2.8 | 29.6 | 2.4 | 7.5 | 2.4 | 11.8 | 2.0 | 17.5 | 2.7 | 13.1 | 2.6 | 17.3 | 4.5 | 8.4 | 2.8 | 20.1 | 2.4 | 18.6 | 2.2 | 13.5 | 1.8 | 17.5 | 0.7 |
jeune futaie | 16.2 | 1.8 | 19.3 | 3.5 | 19.1 | 3.6 | 16.1 | 2.4 | 15.7 | 2.0 | 15.1 | 3.6 | 9.7 | 1.7 | 13.9 | 2.5 | 14.6 | 3.2 | 20.7 | 5.3 | 20.0 | 5.1 | 15.3 | 2.1 | 12.8 | 1.7 | 12.1 | 1.6 | 14.7 | 0.6 |
futaie moyenne | 22.1 | 1.7 | 24.4 | 3.1 | 15.0 | 2.8 | 12.8 | 1.9 | 17.4 | 1.7 | 25.7 | 4.1 | 11.3 | 1.7 | 21.1 | 2.4 | 14.9 | 2.7 | 20.9 | 4.7 | 18.6 | 4.1 | 9.8 | 1.5 | 19.0 | 1.9 | 9.1 | 1.3 | 16.3 | 0.6 |
vieille futaie | 16.7 | 1.3 | 20.5 | 2.6 | 19.1 | 2.6 | 23.5 | 2.1 | 20.2 | 1.7 | 19.8 | 2.9 | 27.0 | 2.2 | 25.4 | 2.5 | 13.7 | 2.0 | 14.2 | 3.1 | 14.1 | 3.1 | 11.5 | 1.3 | 15.1 | 1.4 | 6.8 | 0.9 | 17.0 | 0.5 |
total | 100.0 | . | 100.0 | . | 100.0 | . | 100.0 | . | 100.0 | . | 100.0 | . | 100.0 | . | 100.0 | . | 100.0 | . | 100.0 | . | 100.0 | . | 100.0 | . | 100.0 | . | 100.0 | . | 100.0 | . |
Résultat de la recherche: 1 inscription 1 page