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 | |||||||||
nombre d'essences dans la strate supérieure | associations forestières (Küchler 2008, 7 classes) | % | ± | % | ± | % | ± | % | ± | % | ± | % | ± | % | ± |
pas d'indication | pas d'indication | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . |
hêtraies | 61.2 | 11.5 | 7.0 | 4.8 | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 14.0 | 3.6 | |
hêtraies à sapin | 16.4 | 8.7 | 41.2 | 9.2 | 36.7 | 14.6 | 0.0 | . | 6.0 | 5.8 | 14.0 | 13.1 | 21.9 | 4.2 | |
pessières à sapin | 0.0 | . | 7.0 | 4.8 | 63.3 | 14.6 | 21.7 | 11.1 | 38.0 | 12.2 | 27.9 | 16.9 | 20.9 | 4.2 | |
pessières | 0.0 | . | 17.2 | 7.0 | 0.0 | . | 34.7 | 12.7 | 43.5 | 12.4 | 0.0 | . | 17.8 | 3.9 | |
arolières et mélèzins | 0.0 | . | 3.4 | 3.3 | 0.0 | . | 29.4 | 12.3 | 6.4 | 6.2 | 30.3 | 17.7 | 8.6 | 2.9 | |
pinèdes | 0.0 | . | 13.7 | 6.4 | 0.0 | . | 7.5 | 7.2 | 6.1 | 5.9 | 0.0 | . | 6.3 | 2.5 | |
autres forêts de feuillus | 22.4 | 9.9 | 10.5 | 5.7 | 0.0 | . | 6.6 | 6.4 | 0.0 | . | 27.7 | 16.8 | 10.5 | 3.1 | |
total | 100.0 | . | 100.0 | . | 100.0 | . | 100.0 | . | 100.0 | . | 100.0 | . | 100.0 | . | |
1 | pas d'indication | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . |
hêtraies | 57.5 | 4.3 | 1.1 | 0.7 | 0.9 | 0.9 | 1.5 | 1.5 | 0.5 | 0.5 | 11.2 | 2.8 | 12.0 | 1.1 | |
hêtraies à sapin | 6.2 | 2.1 | 17.3 | 2.7 | 13.6 | 3.5 | 0.0 | . | 2.9 | 1.3 | 17.8 | 3.4 | 10.4 | 1.1 | |
pessières à sapin | 8.5 | 2.4 | 30.1 | 3.3 | 37.6 | 5.0 | 15.4 | 4.5 | 25.9 | 3.3 | 12.8 | 3.0 | 22.6 | 1.5 | |
pessières | 9.1 | 2.5 | 30.6 | 3.3 | 27.3 | 4.6 | 31.2 | 5.8 | 50.0 | 3.7 | 17.7 | 3.4 | 29.1 | 1.6 | |
arolières et mélèzins | 0.0 | . | 1.0 | 0.7 | 4.1 | 2.0 | 25.1 | 5.5 | 7.1 | 1.9 | 15.8 | 3.2 | 6.8 | 0.9 | |
pinèdes | 1.5 | 1.0 | 13.2 | 2.4 | 4.2 | 2.0 | 12.5 | 4.1 | 6.7 | 1.9 | 0.0 | . | 6.5 | 0.9 | |
autres forêts de feuillus | 17.3 | 3.3 | 6.8 | 1.8 | 12.3 | 3.3 | 14.3 | 4.4 | 7.0 | 1.9 | 24.6 | 3.9 | 12.6 | 1.2 | |
total | 100.0 | . | 100.0 | . | 100.0 | . | 100.0 | . | 100.0 | . | 100.0 | . | 100.0 | . | |
2 | pas d'indication | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.8 | 0.6 | 0.5 | 0.5 | 0.2 | 0.1 |
hêtraies | 57.1 | 2.7 | 5.9 | 1.6 | 7.0 | 2.4 | 1.0 | 0.7 | 2.2 | 1.0 | 9.6 | 2.1 | 18.1 | 1.0 | |
hêtraies à sapin | 15.0 | 2.0 | 41.7 | 3.4 | 41.1 | 4.6 | 2.9 | 1.2 | 6.2 | 1.6 | 10.8 | 2.2 | 17.8 | 1.1 | |
pessières à sapin | 6.0 | 1.3 | 25.7 | 3.0 | 24.3 | 4.0 | 16.6 | 2.5 | 15.7 | 2.4 | 12.2 | 2.3 | 15.3 | 1.0 | |
pessières | 3.8 | 1.1 | 8.6 | 1.9 | 7.9 | 2.5 | 38.3 | 3.4 | 39.1 | 3.2 | 17.5 | 2.7 | 18.7 | 1.1 | |
arolières et mélèzins | 0.0 | . | 2.9 | 1.1 | 0.0 | . | 20.0 | 2.8 | 19.5 | 2.6 | 24.2 | 3.0 | 10.8 | 0.9 | |
pinèdes | 1.3 | 0.6 | 6.3 | 1.6 | 4.4 | 1.9 | 12.8 | 2.4 | 8.6 | 1.8 | 1.9 | 1.0 | 5.6 | 0.6 | |
autres forêts de feuillus | 16.8 | 2.1 | 9.0 | 2.0 | 15.2 | 3.4 | 8.4 | 2.0 | 7.9 | 1.8 | 23.2 | 3.0 | 13.5 | 1.0 | |
total | 100.0 | . | 100.0 | . | 100.0 | . | 100.0 | . | 100.0 | . | 100.0 | . | 100.0 | . | |
3 | pas d'indication | 0.4 | 0.3 | 0.0 | . | 0.0 | . | 0.0 | . | 0.7 | 0.7 | 1.5 | 1.1 | 0.4 | 0.2 |
hêtraies | 57.8 | 2.1 | 11.1 | 2.2 | 14.1 | 2.9 | 2.2 | 1.2 | 2.4 | 1.4 | 9.9 | 2.6 | 29.6 | 1.2 | |
hêtraies à sapin | 17.8 | 1.6 | 53.8 | 3.4 | 42.3 | 4.1 | 3.2 | 1.6 | 12.2 | 2.9 | 11.6 | 2.8 | 24.2 | 1.2 | |
pessières à sapin | 4.0 | 0.8 | 15.3 | 2.4 | 12.4 | 2.7 | 13.7 | 3.2 | 8.1 | 2.5 | 7.6 | 2.3 | 8.5 | 0.8 | |
pessières | 0.9 | 0.4 | 4.1 | 1.3 | 2.9 | 1.4 | 25.6 | 4.0 | 35.5 | 4.2 | 7.5 | 2.3 | 8.0 | 0.7 | |
arolières et mélèzins | 0.0 | . | 0.0 | . | 0.0 | . | 20.0 | 3.7 | 14.2 | 3.1 | 9.0 | 2.5 | 4.1 | 0.5 | |
pinèdes | 0.5 | 0.3 | 1.4 | 0.8 | 4.2 | 1.7 | 17.2 | 3.5 | 12.8 | 3.0 | 0.0 | . | 3.7 | 0.5 | |
autres forêts de feuillus | 18.5 | 1.7 | 14.3 | 2.4 | 24.2 | 3.6 | 18.1 | 3.6 | 14.2 | 3.0 | 53.0 | 4.3 | 21.4 | 1.1 | |
total | 100.0 | . | 100.0 | . | 100.0 | . | 100.0 | . | 100.0 | . | 100.0 | . | 100.0 | . | |
4 | pas d'indication | 0.4 | 0.3 | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.2 | 0.1 |
hêtraies | 64.6 | 2.1 | 23.5 | 3.6 | 22.1 | 3.7 | 11.3 | 4.0 | 10.2 | 4.9 | 20.5 | 4.2 | 43.4 | 1.6 | |
hêtraies à sapin | 16.4 | 1.6 | 46.1 | 4.2 | 48.4 | 4.5 | 6.5 | 3.2 | 4.6 | 3.2 | 9.3 | 3.0 | 23.2 | 1.3 | |
pessières à sapin | 2.0 | 0.6 | 7.9 | 2.3 | 4.8 | 1.9 | 14.2 | 4.6 | 15.9 | 5.9 | 4.3 | 2.1 | 4.7 | 0.7 | |
pessières | 1.4 | 0.5 | 4.3 | 1.7 | 1.5 | 1.1 | 13.9 | 4.5 | 10.1 | 4.8 | 2.0 | 1.4 | 3.0 | 0.5 | |
arolières et mélèzins | 0.0 | . | 0.0 | . | 0.8 | 0.8 | 3.6 | 2.5 | 8.2 | 4.5 | 4.2 | 2.0 | 1.1 | 0.3 | |
pinèdes | 1.0 | 0.5 | 0.7 | 0.7 | 0.0 | . | 14.7 | 4.8 | 15.3 | 5.8 | 0.0 | . | 2.1 | 0.5 | |
autres forêts de feuillus | 14.2 | 1.5 | 17.5 | 3.2 | 22.4 | 3.7 | 35.7 | 6.3 | 35.7 | 7.7 | 59.7 | 5.0 | 22.3 | 1.3 | |
total | 100.0 | . | 100.0 | . | 100.0 | . | 100.0 | . | 100.0 | . | 100.0 | . | 100.0 | . | |
5 | pas d'indication | 0.3 | 0.3 | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.2 | 0.2 |
hêtraies | 73.1 | 2.5 | 24.6 | 4.8 | 31.0 | 5.9 | 8.5 | 5.8 | 7.9 | 7.6 | 10.3 | 4.9 | 51.3 | 2.1 | |
hêtraies à sapin | 7.9 | 1.5 | 39.3 | 5.4 | 42.7 | 6.4 | 4.1 | 4.0 | 7.9 | 7.6 | 2.4 | 2.4 | 16.4 | 1.6 | |
pessières à sapin | 0.3 | 0.3 | 9.5 | 3.2 | 1.7 | 1.7 | 17.3 | 7.8 | 15.4 | 10.0 | 5.0 | 3.5 | 3.5 | 0.8 | |
pessières | 0.3 | 0.3 | 4.6 | 2.3 | 1.8 | 1.8 | 8.5 | 5.8 | 15.8 | 10.3 | 2.5 | 2.4 | 2.1 | 0.6 | |
arolières et mélèzins | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 2.9 | 2.8 | 0.2 | 0.2 | |
pinèdes | 0.4 | 0.3 | 0.0 | . | 0.0 | . | 8.2 | 5.6 | 6.6 | 6.5 | 0.0 | . | 0.7 | 0.4 | |
autres forêts de feuillus | 17.6 | 2.2 | 22.0 | 4.6 | 22.8 | 5.4 | 53.4 | 10.2 | 46.2 | 13.8 | 76.9 | 6.8 | 25.6 | 1.9 | |
total | 100.0 | . | 100.0 | . | 100.0 | . | 100.0 | . | 100.0 | . | 100.0 | . | 100.0 | . | |
6 ou plus | pas d'indication | 0.4 | 0.4 | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 4.3 | 4.2 | 0.5 | 0.4 |
hêtraies | 72.8 | 2.9 | 36.6 | 7.5 | 29.7 | 7.9 | 13.5 | 6.3 | 12.6 | 11.9 | 4.3 | 4.2 | 54.5 | 2.6 | |
hêtraies à sapin | 5.2 | 1.5 | 36.3 | 7.5 | 49.2 | 8.6 | 0.0 | . | 14.3 | 13.2 | 0.0 | . | 12.2 | 1.7 | |
pessières à sapin | 1.3 | 0.8 | 7.2 | 4.0 | 3.1 | 3.1 | 3.4 | 3.3 | 27.7 | 16.8 | 3.9 | 3.8 | 3.0 | 0.9 | |
pessières | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 15.1 | 13.8 | 0.0 | . | 0.3 | 0.3 | |
arolières et mélèzins | 0.0 | . | 0.0 | . | 0.0 | . | 3.9 | 3.8 | 0.0 | . | 0.0 | . | 0.3 | 0.3 | |
pinèdes | 0.0 | . | 2.4 | 2.4 | 0.0 | . | 10.9 | 5.9 | 0.0 | . | 0.0 | . | 1.1 | 0.5 | |
autres forêts de feuillus | 20.3 | 2.6 | 17.4 | 6.0 | 17.9 | 6.7 | 68.4 | 8.8 | 30.3 | 17.4 | 87.5 | 6.7 | 28.1 | 2.3 | |
total | 100.0 | . | 100.0 | . | 100.0 | . | 100.0 | . | 100.0 | . | 100.0 | . | 100.0 | . | |
total | pas d'indication | 0.3 | 0.1 | 0.0 | . | 0.0 | . | 0.0 | . | 0.5 | 0.3 | 0.7 | 0.3 | 0.2 | 0.1 |
hêtraies | 63.4 | 1.0 | 12.0 | 1.1 | 14.6 | 1.4 | 3.6 | 0.8 | 2.4 | 0.6 | 11.4 | 1.3 | 30.3 | 0.5 | |
hêtraies à sapin | 13.4 | 0.7 | 39.6 | 1.6 | 39.0 | 2.0 | 2.8 | 0.7 | 6.5 | 1.0 | 11.2 | 1.2 | 18.8 | 0.5 | |
pessières à sapin | 3.2 | 0.4 | 18.5 | 1.3 | 16.6 | 1.5 | 14.9 | 1.5 | 17.9 | 1.5 | 9.5 | 1.1 | 10.9 | 0.4 | |
pessières | 1.8 | 0.3 | 11.0 | 1.0 | 7.3 | 1.1 | 28.0 | 2.0 | 39.1 | 2.0 | 11.2 | 1.2 | 11.9 | 0.4 | |
arolières et mélèzins | 0.0 | . | 1.0 | 0.3 | 0.8 | 0.4 | 17.2 | 1.7 | 13.0 | 1.3 | 14.0 | 1.4 | 5.0 | 0.3 | |
pinèdes | 0.7 | 0.2 | 5.2 | 0.7 | 2.6 | 0.7 | 13.5 | 1.5 | 9.1 | 1.2 | 0.6 | 0.3 | 3.9 | 0.3 | |
autres forêts de feuillus | 17.2 | 0.8 | 12.7 | 1.1 | 19.1 | 1.6 | 20.0 | 1.8 | 11.5 | 1.2 | 41.3 | 1.8 | 19.0 | 0.5 | |
total | 100.0 | . | 100.0 | . | 100.0 | . | 100.0 | . | 100.0 | . | 100.0 | . | 100.0 | . |
Résultat de la recherche: 1 inscription 1 page