Recherche dans d'anciens sets de données
Résultat de la recherche: 1 inscription 1 page
régions biogéographiques | |||||||||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
Jura | Plateau | nord des Alpes | ouest des Alpes centrales | est des Alpes centrales | Sud des Alpes | Suisse | |||||||||
stabilité du peuplement | type de forêt | % | ± | % | ± | % | ± | % | ± | % | ± | % | ± | % | ± |
critique | forêt inaccessible | . | . | . | . | . | . | . | . | . | . | . | . | . | . |
forêt buissonnante | . | . | . | . | . | . | . | . | . | . | . | . | . | . | |
surface forestière en permanence non boisée | . | . | . | . | 2.7 | 1.9 | 4.6 | 3.2 | 7.2 | 4.9 | 3.2 | 3.1 | 3.4 | 1.3 | |
tranchées et talus | . | . | . | . | . | . | . | . | . | . | 2.7 | 2.6 | 0.4 | 0.4 | |
peuplements clairsemés | . | . | . | . | 3.0 | 2.1 | 4.8 | 3.3 | 7.2 | 4.9 | 6.4 | 4.4 | 4.0 | 1.4 | |
selves et cultures d'arbres | . | . | . | . | . | . | . | . | . | . | . | . | . | . | |
taillis | . | . | 5.6 | 5.4 | 9.9 | 3.6 | 11.6 | 4.9 | 3.6 | 3.5 | 40.4 | 8.7 | 13.2 | 2.4 | |
taillis-sous-futaie | . | . | . | . | . | . | . | . | . | . | . | . | . | . | |
futaie d'aspect jardiné | 9.1 | 8.7 | 5.6 | 5.4 | 9.6 | 3.5 | 11.6 | 4.9 | 3.6 | 3.5 | 6.4 | 4.4 | 8.3 | 1.9 | |
futaie irrégulière | 18.2 | 11.6 | . | . | 13.7 | 4.0 | 7.0 | 3.9 | . | . | 6.4 | 4.4 | 8.4 | 1.9 | |
relevé incomplet | . | . | . | . | . | . | . | . | . | . | . | . | . | . | |
futaie régulière | 72.7 | 13.4 | 88.9 | 7.4 | 61.0 | 5.8 | 60.4 | 7.5 | 78.4 | 7.8 | 34.6 | 8.4 | 62.3 | 3.4 | |
total | 100.0 | . | 100.0 | . | 100.0 | . | 100.0 | . | 100.0 | . | 100.0 | . | 100.0 | . | |
stabilité moindrie | forêt inaccessible | . | . | . | . | . | . | . | . | . | . | . | . | . | . |
forêt buissonnante | . | . | . | . | . | . | . | . | . | . | . | . | . | . | |
surface forestière en permanence non boisée | 2.9 | 1.3 | 2.2 | 0.9 | 3.8 | 0.9 | 4.1 | 1.8 | 1.6 | 1.1 | 0.9 | 0.7 | 2.7 | 0.4 | |
tranchées et talus | . | . | . | . | 0.2 | 0.2 | 0.8 | 0.8 | 2.4 | 1.4 | 0.9 | 0.7 | 0.5 | 0.2 | |
peuplements clairsemés | 0.6 | 0.6 | 0.4 | 0.4 | 2.8 | 0.8 | 8.2 | 2.5 | 6.3 | 2.2 | 5.1 | 1.5 | 3.2 | 0.5 | |
selves et cultures d'arbres | . | . | 0.4 | 0.4 | . | . | . | . | . | . | 1.4 | 0.8 | 0.3 | 0.1 | |
taillis | 1.2 | 0.8 | 0.7 | 0.5 | 2.6 | 0.7 | 1.6 | 1.1 | . | . | 29.0 | 3.1 | 5.8 | 0.6 | |
taillis-sous-futaie | . | . | 0.4 | 0.4 | . | . | . | . | . | . | 2.8 | 1.1 | 0.5 | 0.2 | |
futaie d'aspect jardiné | 5.8 | 1.8 | 4.7 | 1.3 | 5.6 | 1.1 | 11.4 | 2.9 | 16.1 | 3.3 | 4.7 | 1.5 | 6.8 | 0.7 | |
futaie irrégulière | 12.2 | 2.5 | 6.2 | 1.4 | 19.6 | 1.8 | 17.9 | 3.5 | 5.6 | 2.1 | 15.0 | 2.4 | 13.9 | 0.9 | |
relevé incomplet | . | . | . | . | . | . | . | . | . | . | . | . | . | . | |
futaie régulière | 77.3 | 3.2 | 85.1 | 2.1 | 65.4 | 2.2 | 56.0 | 4.5 | 67.9 | 4.2 | 40.1 | 3.4 | 66.3 | 1.2 | |
total | 100.0 | . | 100.0 | . | 100.0 | . | 100.0 | . | 100.0 | . | 100.0 | . | 100.0 | . | |
stable | forêt inaccessible | . | . | . | . | . | . | . | . | . | . | . | . | . | . |
forêt buissonnante | . | . | . | . | . | . | . | . | . | . | . | . | . | . | |
surface forestière en permanence non boisée | 1.7 | 0.7 | 3.7 | 0.9 | 3.5 | 0.9 | 4.6 | 1.9 | 2.6 | 1.1 | 2.6 | 1.1 | 3.0 | 0.4 | |
tranchées et talus | 0.3 | 0.3 | 0.5 | 0.3 | 0.2 | 0.2 | 0.8 | 0.8 | 1.0 | 0.7 | 0.5 | 0.5 | 0.4 | 0.2 | |
peuplements clairsemés | 7.2 | 1.4 | 0.5 | 0.3 | 7.2 | 1.2 | 11.5 | 2.8 | 14.2 | 2.5 | 13.0 | 2.4 | 7.3 | 0.6 | |
selves et cultures d'arbres | . | . | 0.2 | 0.2 | 0.2 | 0.2 | . | . | . | . | . | . | 0.1 | 0.1 | |
taillis | 0.3 | 0.3 | 0.5 | 0.3 | 1.3 | 0.5 | 3.8 | 1.7 | 1.5 | 0.9 | 14.0 | 2.5 | 2.5 | 0.4 | |
taillis-sous-futaie | 0.3 | 0.3 | 0.2 | 0.2 | 0.2 | 0.2 | 0.8 | 0.8 | . | . | 1.5 | 0.9 | 0.4 | 0.1 | |
futaie d'aspect jardiné | 8.0 | 1.4 | 2.3 | 0.7 | 9.1 | 1.3 | 17.7 | 3.4 | 12.2 | 2.3 | 8.5 | 2.0 | 8.1 | 0.6 | |
futaie irrégulière | 17.2 | 2.0 | 7.3 | 1.2 | 16.0 | 1.7 | 17.6 | 3.3 | 13.8 | 2.5 | 17.1 | 2.7 | 14.1 | 0.8 | |
relevé incomplet | . | . | . | . | . | . | . | . | . | . | . | . | . | . | |
futaie régulière | 65.1 | 2.5 | 84.9 | 1.7 | 62.3 | 2.3 | 43.1 | 4.3 | 54.7 | 3.6 | 42.7 | 3.5 | 64.0 | 1.1 | |
total | 100.0 | . | 100.0 | . | 100.0 | . | 100.0 | . | 100.0 | . | 100.0 | . | 100.0 | . | |
total | forêt inaccessible | . | . | . | . | . | . | . | . | . | . | . | . | . | . |
forêt buissonnante | . | . | . | . | . | . | . | . | . | . | . | . | . | . | |
surface forestière en permanence non boisée | 2.0 | 0.6 | 3.0 | 0.6 | 3.6 | 0.6 | 4.4 | 1.2 | 2.6 | 0.9 | 1.8 | 0.6 | 2.9 | 0.3 | |
tranchées et talus | 0.2 | 0.2 | 0.3 | 0.2 | 0.2 | 0.1 | 0.7 | 0.5 | 1.4 | 0.6 | 0.9 | 0.4 | 0.5 | 0.1 | |
peuplements clairsemés | 5.0 | 0.9 | 0.4 | 0.2 | 4.8 | 0.7 | 9.2 | 1.7 | 10.8 | 1.7 | 8.7 | 1.3 | 5.4 | 0.4 | |
selves et cultures d'arbres | . | . | 0.3 | 0.2 | 0.1 | 0.1 | . | . | . | . | 0.7 | 0.4 | 0.2 | 0.1 | |
taillis | 0.6 | 0.3 | 0.7 | 0.3 | 2.6 | 0.5 | 4.0 | 1.1 | 1.1 | 0.6 | 23.1 | 2.0 | 4.5 | 0.3 | |
taillis-sous-futaie | 0.2 | 0.2 | 0.3 | 0.2 | 0.1 | 0.1 | 0.3 | 0.3 | . | . | 2.0 | 0.7 | 0.4 | 0.1 | |
futaie d'aspect jardiné | 7.3 | 1.1 | 3.3 | 0.7 | 7.5 | 0.8 | 14.2 | 2.0 | 12.9 | 1.8 | 6.5 | 1.2 | 7.6 | 0.5 | |
futaie irrégulière | 15.6 | 1.6 | 6.7 | 0.9 | 17.5 | 1.2 | 16.2 | 2.1 | 9.7 | 1.6 | 15.3 | 1.7 | 13.7 | 0.6 | |
relevé incomplet | . | . | . | . | . | . | . | . | . | . | . | . | . | . | |
futaie régulière | 69.1 | 2.0 | 85.1 | 1.3 | 63.6 | 1.5 | 51.0 | 2.9 | 61.3 | 2.6 | 40.9 | 2.3 | 64.8 | 0.8 | |
total | 100.0 | . | 100.0 | . | 100.0 | . | 100.0 | . | 100.0 | . | 100.0 | . | 100.0 | . |
Résultat de la recherche: 1 inscription 1 page