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 | |||||||||
classes de la jeune forêt (5 classes) | essence principale de la jeune forêt | % | ± | % | ± | % | ± | % | ± | % | ± | % | ± | % | ± |
hauteur 10 - 39 cm | épicéa | 2.7 | 0.5 | 9.0 | 1.7 | 4.3 | 1.2 | 5.8 | 1.2 | 20.0 | 4.0 | 0.9 | 0.3 | 4.2 | 0.4 |
sapin | 4.1 | 0.4 | 4.8 | 0.7 | 3.9 | 0.8 | 1.0 | 0.4 | 1.3 | 0.8 | 0.5 | 0.2 | 3.8 | 0.3 | |
pin | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | . | 0.4 | 0.3 | 1.8 | 0.6 | 0.1 | 0.1 | 0.1 | 0.0 | |
mélèze | 0.0 | 0.0 | 0.0 | . | 0.0 | . | 1.1 | 0.4 | 0.6 | 0.3 | 0.1 | 0.1 | 0.1 | 0.0 | |
arole | 0.0 | . | 0.0 | . | 0.0 | . | 2.0 | 0.9 | 2.8 | 1.2 | 0.0 | . | 0.2 | 0.1 | |
autres résineux | 0.0 | 0.0 | 0.0 | 0.0 | 0.1 | 0.0 | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | 0.0 | |
hêtre | 22.7 | 2.1 | 18.2 | 4.9 | 14.5 | 2.3 | 17.9 | 7.1 | 3.1 | 1.2 | 6.6 | 3.2 | 19.7 | 1.6 | |
érable | 20.7 | 1.8 | 9.1 | 1.6 | 19.8 | 2.8 | 8.5 | 4.1 | 3.2 | 1.7 | 7.2 | 2.0 | 17.5 | 1.3 | |
frêne | 16.8 | 1.2 | 17.1 | 3.0 | 23.6 | 2.7 | 17.5 | 4.6 | 6.5 | 2.1 | 44.9 | 6.6 | 18.5 | 1.0 | |
chêne | 2.5 | 0.9 | 0.1 | 0.1 | 0.1 | 0.1 | 4.5 | 1.7 | 1.4 | 0.8 | 2.4 | 1.1 | 2.0 | 0.6 | |
châtaignier | 0.1 | 0.1 | 0.0 | . | 0.0 | . | 0.1 | 0.1 | 0.0 | . | 2.1 | 0.6 | 0.2 | 0.0 | |
autres feuillus | 2.6 | 0.3 | 5.9 | 0.8 | 4.1 | 0.7 | 11.4 | 2.2 | 12.8 | 2.0 | 8.4 | 1.4 | 4.1 | 0.3 | |
essences saisies partiellement dans les inventaires précedants | 0.7 | 0.1 | 1.3 | 0.4 | 1.2 | 0.3 | 1.4 | 0.6 | 2.9 | 1.1 | 3.0 | 0.9 | 1.1 | 0.1 | |
total | 72.8 | 1.3 | 65.6 | 2.9 | 71.5 | 2.0 | 71.5 | 3.7 | 56.2 | 3.2 | 76.3 | 3.4 | 71.4 | 1.0 | |
hauteur 40 - 129 cm | épicéa | 0.8 | 0.1 | 4.5 | 0.7 | 2.4 | 0.5 | 4.0 | 0.9 | 10.6 | 1.5 | 1.4 | 0.6 | 1.8 | 0.1 |
sapin | 0.9 | 0.1 | 1.1 | 0.3 | 0.5 | 0.1 | 0.5 | 0.2 | 1.0 | 0.8 | 0.1 | 0.1 | 0.8 | 0.1 | |
pin | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.4 | 0.3 | 1.4 | 0.5 | 0.2 | 0.2 | 0.1 | 0.0 | |
mélèze | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | . | 0.5 | 0.2 | 1.8 | 0.7 | 0.4 | 0.2 | 0.1 | 0.0 | |
arole | 0.0 | . | 0.0 | . | 0.0 | . | 0.3 | 0.1 | 0.9 | 0.3 | 0.0 | . | 0.0 | 0.0 | |
autres résineux | 0.0 | 0.0 | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | 0.0 | |
hêtre | 8.9 | 0.6 | 7.2 | 1.5 | 7.6 | 1.3 | 0.8 | 0.4 | 2.1 | 0.7 | 0.3 | 0.1 | 7.6 | 0.5 | |
érable | 3.1 | 0.3 | 2.1 | 0.4 | 2.3 | 0.5 | 1.0 | 0.3 | 0.5 | 0.2 | 0.6 | 0.2 | 2.6 | 0.2 | |
frêne | 2.8 | 0.3 | 2.9 | 0.5 | 3.9 | 0.7 | 1.7 | 0.5 | 0.8 | 0.4 | 5.2 | 1.2 | 2.9 | 0.3 | |
chêne | 0.1 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.6 | 0.3 | 0.0 | . | 0.0 | 0.0 | 0.1 | 0.0 | |
châtaignier | 0.0 | 0.0 | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.4 | 0.1 | 0.0 | 0.0 | |
autres feuillus | 1.1 | 0.1 | 2.1 | 0.3 | 2.0 | 0.4 | 2.8 | 0.6 | 5.3 | 1.2 | 2.1 | 0.5 | 1.6 | 0.1 | |
essences saisies partiellement dans les inventaires précedants | 0.5 | 0.1 | 0.9 | 0.2 | 0.9 | 0.2 | 2.6 | 0.8 | 1.5 | 0.4 | 1.5 | 0.3 | 0.7 | 0.1 | |
total | 18.1 | 0.9 | 20.9 | 2.0 | 19.5 | 1.4 | 15.2 | 2.1 | 25.8 | 2.0 | 12.3 | 1.9 | 18.5 | 0.7 | |
DHP 0 - 3.9 cm | épicéa | 0.3 | 0.0 | 1.7 | 0.2 | 0.9 | 0.2 | 1.6 | 0.3 | 3.8 | 0.8 | 0.6 | 0.1 | 0.7 | 0.0 |
sapin | 0.3 | 0.0 | 0.5 | 0.1 | 0.3 | 0.1 | 0.5 | 0.2 | 0.1 | 0.0 | 0.1 | 0.1 | 0.3 | 0.0 | |
pin | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.4 | 0.2 | 1.2 | 0.4 | 0.1 | 0.1 | 0.1 | 0.0 | |
mélèze | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | . | 0.5 | 0.2 | 1.3 | 0.3 | 0.1 | 0.0 | 0.1 | 0.0 | |
arole | 0.0 | . | 0.0 | . | 0.0 | . | 0.1 | 0.0 | 0.3 | 0.1 | 0.0 | 0.0 | 0.0 | 0.0 | |
autres résineux | 0.0 | 0.0 | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | 0.0 | |
hêtre | 4.4 | 0.3 | 3.4 | 0.7 | 2.1 | 0.3 | 0.3 | 0.1 | 1.0 | 0.3 | 1.5 | 0.9 | 3.6 | 0.2 | |
érable | 1.1 | 0.1 | 0.9 | 0.2 | 0.7 | 0.2 | 0.3 | 0.1 | 0.3 | 0.1 | 0.2 | 0.1 | 0.9 | 0.1 | |
frêne | 0.9 | 0.1 | 1.5 | 0.4 | 1.1 | 0.3 | 0.8 | 0.2 | 0.2 | 0.1 | 1.5 | 0.7 | 1.0 | 0.1 | |
chêne | 0.0 | 0.0 | 0.0 | . | 0.0 | 0.0 | 0.1 | 0.0 | 0.0 | . | 0.0 | 0.0 | 0.0 | 0.0 | |
châtaignier | 0.0 | 0.0 | 0.0 | . | 0.0 | . | 0.0 | 0.0 | 0.0 | . | 0.2 | 0.1 | 0.0 | 0.0 | |
autres feuillus | 0.5 | 0.1 | 1.6 | 0.2 | 1.1 | 0.3 | 2.1 | 0.7 | 1.6 | 0.5 | 1.3 | 0.3 | 0.8 | 0.1 | |
essences saisies partiellement dans les inventaires précedants | 0.5 | 0.1 | 1.0 | 0.1 | 0.6 | 0.1 | 1.8 | 0.3 | 1.4 | 0.4 | 1.9 | 0.3 | 0.7 | 0.0 | |
total | 7.9 | 0.5 | 10.6 | 1.1 | 6.9 | 0.8 | 8.6 | 1.4 | 11.2 | 1.3 | 7.5 | 1.5 | 8.2 | 0.4 | |
DHP 4 - 7.9 cm | épicéa | 0.1 | 0.0 | 0.8 | 0.1 | 0.5 | 0.1 | 1.0 | 0.2 | 2.2 | 0.3 | 0.5 | 0.1 | 0.4 | 0.0 |
sapin | 0.1 | 0.0 | 0.2 | 0.0 | 0.2 | 0.0 | 0.3 | 0.1 | 0.1 | 0.0 | 0.1 | 0.0 | 0.1 | 0.0 | |
pin | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.2 | 0.1 | 0.5 | 0.2 | 0.0 | 0.0 | 0.0 | 0.0 | |
mélèze | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.3 | 0.1 | 0.3 | 0.1 | 0.1 | 0.0 | 0.0 | 0.0 | |
arole | 0.0 | . | 0.0 | . | 0.0 | 0.0 | 0.1 | 0.0 | 0.1 | 0.0 | 0.0 | . | 0.0 | 0.0 | |
autres résineux | 0.0 | 0.0 | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | 0.0 | |
hêtre | 0.3 | 0.0 | 0.3 | 0.0 | 0.3 | 0.1 | 0.1 | 0.0 | 0.2 | 0.1 | 0.4 | 0.1 | 0.3 | 0.0 | |
érable | 0.1 | 0.0 | 0.1 | 0.0 | 0.1 | 0.0 | 0.1 | 0.0 | 0.1 | 0.0 | 0.1 | 0.0 | 0.1 | 0.0 | |
frêne | 0.1 | 0.0 | 0.1 | 0.0 | 0.1 | 0.0 | 0.1 | 0.0 | 0.0 | 0.0 | 0.1 | 0.0 | 0.1 | 0.0 | |
chêne | 0.0 | 0.0 | 0.0 | . | 0.0 | . | 0.1 | 0.0 | 0.0 | . | 0.0 | 0.0 | 0.0 | 0.0 | |
châtaignier | 0.0 | 0.0 | 0.0 | . | 0.0 | . | 0.0 | 0.0 | 0.0 | . | 0.0 | 0.0 | 0.0 | 0.0 | |
autres feuillus | 0.1 | 0.0 | 0.2 | 0.0 | 0.1 | 0.0 | 0.5 | 0.1 | 0.3 | 0.1 | 0.6 | 0.1 | 0.1 | 0.0 | |
essences saisies partiellement dans les inventaires précedants | 0.1 | 0.0 | 0.2 | 0.0 | 0.1 | 0.0 | 0.4 | 0.1 | 0.6 | 0.1 | 0.6 | 0.1 | 0.1 | 0.0 | |
total | 0.9 | 0.1 | 2.0 | 0.2 | 1.4 | 0.2 | 3.1 | 0.5 | 4.5 | 0.5 | 2.5 | 0.4 | 1.3 | 0.1 | |
DHP 8 -11.9 cm | épicéa | 0.1 | 0.0 | 0.4 | 0.0 | 0.3 | 0.0 | 0.6 | 0.1 | 1.3 | 0.2 | 0.3 | 0.1 | 0.2 | 0.0 |
sapin | 0.1 | 0.0 | 0.1 | 0.0 | 0.1 | 0.0 | 0.1 | 0.1 | 0.0 | 0.0 | 0.0 | 0.0 | 0.1 | 0.0 | |
pin | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.1 | 0.0 | 0.2 | 0.1 | 0.0 | 0.0 | 0.0 | 0.0 | |
mélèze | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.2 | 0.0 | 0.2 | 0.1 | 0.1 | 0.0 | 0.0 | 0.0 | |
arole | 0.0 | . | 0.0 | . | 0.0 | 0.0 | 0.0 | 0.0 | 0.1 | 0.0 | 0.0 | . | 0.0 | 0.0 | |
autres résineux | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | 0.0 | |
hêtre | 0.1 | 0.0 | 0.2 | 0.0 | 0.1 | 0.0 | 0.1 | 0.0 | 0.1 | 0.0 | 0.2 | 0.1 | 0.1 | 0.0 | |
érable | 0.0 | 0.0 | 0.1 | 0.0 | 0.0 | 0.0 | 0.1 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | |
frêne | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.1 | 0.0 | 0.0 | 0.0 | |
chêne | 0.0 | 0.0 | 0.0 | . | 0.0 | 0.0 | 0.1 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | |
châtaignier | 0.0 | 0.0 | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.1 | 0.0 | 0.0 | 0.0 | |
autres feuillus | 0.0 | 0.0 | 0.1 | 0.0 | 0.1 | 0.0 | 0.2 | 0.1 | 0.1 | 0.0 | 0.4 | 0.1 | 0.1 | 0.0 | |
essences saisies partiellement dans les inventaires précedants | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.1 | 0.0 | 0.2 | 0.0 | 0.2 | 0.0 | 0.0 | 0.0 | |
total | 0.4 | 0.0 | 0.9 | 0.1 | 0.7 | 0.1 | 1.6 | 0.3 | 2.3 | 0.3 | 1.4 | 0.2 | 0.6 | 0.0 | |
total | épicéa | 3.9 | 0.5 | 16.4 | 2.2 | 8.3 | 1.6 | 13.0 | 2.3 | 38.0 | 4.3 | 3.7 | 1.0 | 7.3 | 0.5 |
sapin | 5.4 | 0.5 | 6.7 | 1.0 | 5.0 | 0.9 | 2.4 | 0.7 | 2.4 | 1.1 | 1.0 | 0.3 | 5.1 | 0.4 | |
pin | 0.0 | 0.0 | 0.1 | 0.1 | 0.1 | 0.0 | 1.6 | 0.6 | 5.1 | 1.2 | 0.4 | 0.4 | 0.3 | 0.1 | |
mélèze | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 2.6 | 0.6 | 4.2 | 1.2 | 0.7 | 0.3 | 0.3 | 0.1 | |
arole | 0.0 | . | 0.0 | . | 0.0 | 0.0 | 2.5 | 1.0 | 4.2 | 1.3 | 0.0 | 0.0 | 0.2 | 0.1 | |
autres résineux | 0.0 | 0.0 | 0.0 | 0.0 | 0.1 | 0.0 | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | 0.0 | |
hêtre | 36.3 | 2.1 | 29.3 | 4.8 | 24.7 | 3.0 | 19.1 | 7.0 | 6.4 | 1.7 | 9.1 | 3.4 | 31.3 | 1.6 | |
érable | 24.9 | 1.9 | 12.4 | 1.8 | 22.9 | 2.9 | 10.0 | 4.2 | 4.1 | 1.8 | 8.1 | 2.1 | 21.1 | 1.4 | |
frêne | 20.6 | 1.3 | 21.6 | 3.3 | 28.7 | 3.1 | 20.1 | 4.7 | 7.5 | 2.3 | 51.7 | 6.2 | 22.6 | 1.1 | |
chêne | 2.7 | 0.9 | 0.1 | 0.1 | 0.1 | 0.1 | 5.3 | 1.9 | 1.4 | 0.8 | 2.5 | 1.1 | 2.2 | 0.6 | |
châtaignier | 0.1 | 0.1 | 0.0 | . | 0.0 | . | 0.1 | 0.1 | 0.0 | . | 2.8 | 0.6 | 0.2 | 0.0 | |
autres feuillus | 4.3 | 0.4 | 9.9 | 1.2 | 7.3 | 1.0 | 17.0 | 2.7 | 20.1 | 2.6 | 12.8 | 1.8 | 6.7 | 0.4 | |
essences saisies partiellement dans les inventaires précedants | 1.8 | 0.2 | 3.4 | 0.6 | 2.9 | 0.5 | 6.3 | 1.2 | 6.5 | 1.5 | 7.2 | 1.4 | 2.7 | 0.2 | |
total | 100.0 | . | 100.0 | . | 100.0 | . | 100.0 | . | 100.0 | . | 100.0 | . | 100.0 | . |
Résultat de la recherche: 1 inscription 1 page