Recherche dans d'anciens sets de données
Résultat de la recherche: 1 inscription 1 page
régions biogéographiques | |||||||||||||||
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Jura | Plateau | nord des Alpes | ouest des Alpes centrales | est des Alpes centrales | Sud des Alpes | Suisse | |||||||||
classe de la jeune forêt (données brutes) | essence principale de la jeune forêt | % | ± | % | ± | % | ± | % | ± | % | ± | % | ± | % | ± |
hauteur 10 - 39 cm | épicéa | 2.1 | 0.7 | 4.8 | 1.3 | 7.9 | 1.4 | 13.6 | 4.1 | 43.0 | 9.0 | 0.8 | 0.4 | 5.5 | 0.7 |
sapin | 2.8 | 0.7 | 5.5 | 1.0 | 4.8 | 1.0 | 2.5 | 1.4 | 0.8 | 0.5 | 0.8 | 0.4 | 4.2 | 0.5 | |
pin | 0.1 | 0.1 | 0.0 | 0.0 | 0.0 | 0.0 | 1.1 | 1.1 | 3.5 | 1.8 | . | . | 0.1 | 0.1 | |
mélèze | . | . | 0.1 | 0.1 | 0.0 | 0.0 | 11.4 | 7.6 | 1.2 | 0.9 | 0.2 | 0.2 | 0.3 | 0.2 | |
arole | . | . | . | . | . | . | 4.3 | 2.3 | 7.4 | 4.8 | . | . | 0.2 | 0.1 | |
autres résineux | . | . | 0.1 | 0.0 | . | . | . | . | . | . | . | . | 0.0 | 0.0 | |
hêtre | 49.5 | 5.5 | 23.2 | 4.8 | 33.1 | 6.1 | 0.7 | 0.7 | 1.6 | 1.0 | 3.9 | 1.5 | 31.5 | 3.1 | |
érable | 21.8 | 3.5 | 29.6 | 3.9 | 16.2 | 2.6 | 2.9 | 1.2 | 2.3 | 1.5 | 4.9 | 2.0 | 22.4 | 2.1 | |
frêne | 17.8 | 2.6 | 27.2 | 3.0 | 27.8 | 3.9 | 26.8 | 10.9 | 10.6 | 5.5 | 59.2 | 6.3 | 25.4 | 1.8 | |
chêne | 2.3 | 1.8 | 6.1 | 3.1 | 0.5 | 0.3 | 7.1 | 4.8 | 0.8 | 0.7 | 4.7 | 2.7 | 3.7 | 1.4 | |
châtaignier | . | . | . | . | . | . | . | . | . | . | 3.2 | 1.2 | 0.1 | 0.0 | |
autres feuillus | 2.9 | 0.7 | 2.6 | 0.5 | 7.6 | 1.3 | 20.3 | 5.2 | 20.3 | 5.1 | 13.6 | 3.2 | 4.9 | 0.5 | |
essences saisies partiellement dans les inventaires précedants | 0.7 | 0.2 | 0.8 | 0.2 | 2.0 | 0.6 | 9.3 | 5.4 | 8.6 | 4.0 | 8.7 | 2.8 | 1.7 | 0.3 | |
total | 100.0 | . | 100.0 | . | 100.0 | . | 100.0 | . | 100.0 | . | 100.0 | . | 100.0 | . | |
hauteur 40 - 129 cm | épicéa | 3.5 | 1.1 | 4.8 | 1.0 | 15.4 | 2.0 | 31.1 | 7.0 | 47.0 | 8.0 | 11.0 | 3.6 | 9.7 | 0.9 |
sapin | 4.9 | 1.7 | 5.5 | 1.0 | 3.0 | 1.0 | 2.8 | 1.9 | 0.8 | 0.6 | 1.6 | 1.3 | 4.4 | 0.6 | |
pin | 0.1 | 0.1 | 0.1 | 0.1 | 0.1 | 0.1 | 1.2 | 0.7 | 5.9 | 2.7 | 0.3 | 0.3 | 0.4 | 0.1 | |
mélèze | . | . | 0.1 | 0.1 | 0.1 | 0.1 | 5.2 | 3.0 | 11.2 | 5.7 | 2.4 | 1.2 | 0.8 | 0.3 | |
arole | . | . | . | . | . | . | 2.0 | 1.2 | 4.5 | 1.7 | . | . | 0.2 | 0.1 | |
autres résineux | . | . | 0.1 | 0.1 | . | . | . | . | . | . | . | . | 0.0 | 0.0 | |
hêtre | 58.4 | 3.5 | 38.9 | 4.1 | 39.0 | 4.8 | 2.8 | 1.3 | 3.2 | 1.6 | 2.3 | 1.0 | 40.3 | 2.3 | |
érable | 10.4 | 1.9 | 18.9 | 2.7 | 8.4 | 1.3 | 4.4 | 1.8 | 0.8 | 0.6 | 7.5 | 3.5 | 12.8 | 1.3 | |
frêne | 15.3 | 2.4 | 22.0 | 3.9 | 18.1 | 2.5 | 14.3 | 4.4 | 3.0 | 2.0 | 26.5 | 7.3 | 18.5 | 1.9 | |
chêne | 0.2 | 0.1 | 1.0 | 0.2 | 0.0 | 0.0 | 5.2 | 2.8 | . | . | 0.8 | 0.8 | 0.6 | 0.1 | |
châtaignier | 0.1 | 0.1 | . | . | . | . | . | . | . | . | 3.6 | 1.6 | 0.1 | 0.1 | |
autres feuillus | 4.9 | 1.0 | 6.1 | 1.1 | 10.9 | 1.5 | 19.1 | 4.1 | 16.1 | 5.3 | 23.3 | 4.2 | 8.2 | 0.7 | |
essences saisies partiellement dans les inventaires précedants | 2.3 | 0.7 | 2.5 | 0.5 | 4.8 | 0.9 | 12.1 | 3.8 | 7.5 | 3.1 | 20.6 | 4.1 | 4.0 | 0.4 | |
total | 100.0 | . | 100.0 | . | 100.0 | . | 100.0 | . | 100.0 | . | 100.0 | . | 100.0 | . | |
DHP 0 - 3.9 cm | épicéa | 3.0 | 0.8 | 3.8 | 0.7 | 15.1 | 1.8 | 19.8 | 4.9 | 36.6 | 8.7 | 7.3 | 2.1 | 8.4 | 0.8 |
sapin | 3.1 | 0.7 | 3.9 | 0.9 | 3.9 | 0.9 | 4.3 | 1.8 | 0.9 | 0.5 | 1.7 | 0.7 | 3.4 | 0.4 | |
pin | 0.1 | 0.1 | 0.2 | 0.1 | 0.3 | 0.2 | 5.0 | 2.5 | 10.2 | 5.7 | . | . | 0.7 | 0.3 | |
mélèze | . | . | 0.1 | 0.1 | 0.2 | 0.1 | 5.2 | 1.9 | 17.4 | 5.6 | 3.2 | 1.2 | 1.1 | 0.2 | |
arole | . | . | . | . | . | . | 1.1 | 0.6 | 3.0 | 1.2 | 0.3 | 0.3 | 0.2 | 0.1 | |
autres résineux | 0.0 | 0.0 | 0.1 | 0.0 | . | . | . | . | . | . | . | . | 0.0 | 0.0 | |
hêtre | 60.1 | 3.3 | 45.6 | 4.1 | 30.4 | 4.1 | 2.5 | 1.7 | 3.9 | 2.0 | 26.3 | 13.5 | 41.6 | 2.2 | |
érable | 9.9 | 1.6 | 14.8 | 2.7 | 8.0 | 1.1 | 2.5 | 1.0 | 2.1 | 1.0 | 1.5 | 0.7 | 10.1 | 1.1 | |
frêne | 14.8 | 2.4 | 18.6 | 3.0 | 16.1 | 2.3 | 9.5 | 2.9 | 3.0 | 1.6 | 4.5 | 1.7 | 15.3 | 1.4 | |
chêne | 0.0 | 0.0 | 0.3 | 0.1 | 0.1 | 0.1 | 0.5 | 0.3 | . | . | 0.2 | 0.2 | 0.1 | 0.0 | |
châtaignier | 0.0 | 0.0 | . | . | 0.0 | 0.0 | 0.2 | 0.2 | . | . | 3.9 | 2.2 | 0.2 | 0.1 | |
autres feuillus | 4.5 | 0.8 | 6.3 | 1.0 | 16.0 | 2.1 | 27.0 | 9.0 | 13.8 | 7.2 | 18.2 | 3.7 | 9.9 | 0.9 | |
essences saisies partiellement dans les inventaires précedants | 4.4 | 0.9 | 6.4 | 1.0 | 9.9 | 1.3 | 22.3 | 4.8 | 8.9 | 2.1 | 32.9 | 7.2 | 8.8 | 0.7 | |
total | 100.0 | . | 100.0 | . | 100.0 | . | 100.0 | . | 100.0 | . | 100.0 | . | 100.0 | . | |
DHP 4 - 11.9 cm | épicéa | 15.8 | 2.4 | 22.0 | 2.4 | 39.5 | 2.5 | 32.5 | 3.5 | 45.6 | 4.7 | 19.8 | 3.2 | 28.7 | 1.2 |
sapin | 19.2 | 2.3 | 12.7 | 1.8 | 9.6 | 1.4 | 5.5 | 2.0 | 0.8 | 0.4 | 3.2 | 1.2 | 10.0 | 0.8 | |
pin | 0.2 | 0.1 | 0.8 | 0.3 | 0.8 | 0.3 | 7.2 | 2.1 | 11.0 | 3.5 | 2.2 | 1.5 | 2.4 | 0.5 | |
mélèze | 0.2 | 0.1 | 0.6 | 0.3 | 0.4 | 0.3 | 13.4 | 2.5 | 11.7 | 3.3 | 8.9 | 2.2 | 3.8 | 0.5 | |
arole | . | . | . | . | . | . | 3.9 | 1.2 | 5.5 | 1.7 | . | . | 0.9 | 0.2 | |
autres résineux | 0.5 | 0.3 | 0.3 | 0.2 | 0.0 | 0.0 | . | . | . | . | . | . | 0.2 | 0.1 | |
hêtre | 33.8 | 3.0 | 27.0 | 2.6 | 16.9 | 1.8 | 1.4 | 0.8 | 0.6 | 0.3 | 11.5 | 2.4 | 18.6 | 1.0 | |
érable | 9.3 | 1.7 | 8.5 | 1.3 | 5.6 | 0.8 | 3.6 | 1.0 | 1.1 | 0.8 | 3.5 | 1.0 | 6.0 | 0.5 | |
frêne | 5.3 | 1.3 | 12.3 | 2.0 | 6.1 | 1.0 | 1.6 | 0.8 | 1.1 | 0.8 | 2.9 | 0.9 | 6.1 | 0.6 | |
chêne | 1.5 | 0.8 | 1.4 | 0.9 | 0.2 | 0.1 | 2.8 | 1.3 | . | . | 1.5 | 0.7 | 1.1 | 0.3 | |
châtaignier | . | . | . | . | . | . | 0.2 | 0.2 | . | . | 2.3 | 0.6 | 0.3 | 0.1 | |
autres feuillus | 8.6 | 1.2 | 8.1 | 1.4 | 11.5 | 1.1 | 16.6 | 2.9 | 8.8 | 3.3 | 24.8 | 3.0 | 12.1 | 0.8 | |
essences saisies partiellement dans les inventaires précedants | 5.6 | 1.0 | 6.3 | 1.0 | 9.4 | 1.1 | 11.4 | 2.0 | 13.8 | 2.4 | 19.5 | 2.3 | 9.9 | 0.6 | |
total | 100.0 | . | 100.0 | . | 100.0 | . | 100.0 | . | 100.0 | . | 100.0 | . | 100.0 | . | |
total | épicéa | 2.6 | 0.6 | 4.9 | 1.0 | 10.9 | 1.3 | 19.1 | 4.1 | 43.6 | 6.5 | 4.1 | 1.0 | 6.9 | 0.6 |
sapin | 3.4 | 0.8 | 5.5 | 0.9 | 4.5 | 0.8 | 3.0 | 1.3 | 0.8 | 0.3 | 1.2 | 0.5 | 4.3 | 0.4 | |
pin | 0.1 | 0.1 | 0.1 | 0.0 | 0.1 | 0.0 | 2.0 | 0.9 | 5.5 | 1.9 | 0.2 | 0.1 | 0.3 | 0.1 | |
mélèze | 0.0 | 0.0 | 0.1 | 0.1 | 0.1 | 0.0 | 9.6 | 5.3 | 6.6 | 2.6 | 1.4 | 0.4 | 0.5 | 0.2 | |
arole | . | . | . | . | . | . | 3.4 | 1.5 | 5.9 | 2.7 | 0.0 | 0.0 | 0.3 | 0.1 | |
autres résineux | 0.0 | 0.0 | 0.1 | 0.0 | 0.0 | 0.0 | . | . | . | . | . | . | 0.0 | 0.0 | |
hêtre | 51.6 | 4.2 | 27.8 | 3.7 | 33.6 | 4.5 | 1.4 | 0.7 | 2.2 | 1.0 | 6.6 | 2.3 | 33.7 | 2.4 | |
érable | 18.9 | 2.7 | 26.3 | 3.1 | 13.6 | 1.9 | 3.2 | 0.9 | 1.8 | 0.9 | 4.8 | 1.7 | 19.3 | 1.6 | |
frêne | 17.0 | 2.1 | 25.4 | 2.4 | 24.2 | 2.8 | 20.4 | 7.3 | 6.9 | 3.2 | 45.3 | 5.9 | 22.9 | 1.4 | |
chêne | 1.8 | 1.3 | 4.7 | 2.3 | 0.4 | 0.2 | 5.6 | 3.2 | 0.4 | 0.4 | 3.5 | 1.9 | 2.8 | 1.0 | |
châtaignier | 0.0 | 0.0 | . | . | 0.0 | 0.0 | 0.0 | 0.0 | . | . | 3.3 | 1.0 | 0.1 | 0.0 | |
autres feuillus | 3.4 | 0.6 | 3.6 | 0.5 | 9.1 | 1.1 | 20.7 | 3.8 | 17.5 | 3.5 | 16.1 | 2.7 | 6.1 | 0.4 | |
essences saisies partiellement dans les inventaires précedants | 1.3 | 0.3 | 1.6 | 0.3 | 3.5 | 0.5 | 11.6 | 3.5 | 8.7 | 2.6 | 13.6 | 2.5 | 2.9 | 0.3 | |
total | 100.0 | . | 100.0 | . | 100.0 | . | 100.0 | . | 100.0 | . | 100.0 | . | 100.0 | . |
Résultat de la recherche: 1 inscription 1 page