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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 | |||||||||
essence principale | géant (oui/non) | % | ± | % | ± | % | ± | % | ± | % | ± | % | ± | % | ± |
pas d'indication | pas d'indication | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . |
non | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | |
oui | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | |
total | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | |
épicéa | pas d'indication | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . |
non | 24.9 | 1.1 | 46.6 | 1.9 | 43.7 | 2.2 | 38.8 | 2.6 | 59.1 | 2.4 | 18.8 | 2.0 | 36.0 | 0.8 | |
oui | 0.1 | 0.0 | 0.3 | 0.0 | 0.4 | 0.1 | 0.1 | 0.0 | 0.4 | 0.1 | 0.2 | 0.1 | 0.2 | 0.0 | |
total | 25.0 | 1.1 | 46.9 | 1.9 | 44.1 | 2.3 | 39.0 | 2.6 | 59.4 | 2.4 | 19.0 | 2.0 | 36.2 | 0.8 | |
sapin | pas d'indication | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . |
non | 17.5 | 0.9 | 16.5 | 1.3 | 11.7 | 1.2 | 3.1 | 0.7 | 1.0 | 0.3 | 2.2 | 0.5 | 10.8 | 0.4 | |
oui | 0.2 | 0.0 | 0.1 | 0.0 | 0.1 | 0.0 | 0.0 | . | 0.0 | 0.0 | 0.0 | 0.0 | 0.1 | 0.0 | |
total | 17.7 | 0.9 | 16.6 | 1.3 | 11.9 | 1.2 | 3.1 | 0.7 | 1.0 | 0.3 | 2.3 | 0.5 | 10.9 | 0.4 | |
pin | pas d'indication | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . |
non | 2.0 | 0.2 | 1.2 | 0.6 | 1.3 | 0.5 | 9.4 | 1.9 | 7.9 | 1.4 | 0.5 | 0.3 | 3.0 | 0.3 | |
oui | 0.0 | 0.0 | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | 0.0 | 0.0 | . | 0.0 | 0.0 | |
total | 2.0 | 0.2 | 1.2 | 0.6 | 1.3 | 0.5 | 9.4 | 1.9 | 7.9 | 1.4 | 0.5 | 0.3 | 3.0 | 0.3 | |
mélèze | pas d'indication | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . |
non | 1.0 | 0.3 | 0.8 | 0.2 | 0.8 | 0.4 | 19.0 | 1.9 | 10.4 | 1.2 | 12.1 | 1.4 | 5.6 | 0.4 | |
oui | 0.0 | . | 0.0 | . | 0.0 | . | 0.2 | 0.1 | 0.1 | 0.1 | 0.2 | 0.1 | 0.1 | 0.0 | |
total | 1.0 | 0.3 | 0.8 | 0.2 | 0.8 | 0.4 | 19.3 | 1.9 | 10.5 | 1.2 | 12.3 | 1.4 | 5.7 | 0.4 | |
arole | pas d'indication | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . |
non | 0.0 | . | 0.0 | 0.0 | 0.0 | . | 3.7 | 0.8 | 6.5 | 1.2 | 0.1 | 0.1 | 1.2 | 0.2 | |
oui | 0.0 | . | 0.0 | . | 0.0 | . | 0.1 | 0.0 | 0.0 | 0.0 | 0.0 | . | 0.0 | 0.0 | |
total | 0.0 | . | 0.0 | 0.0 | 0.0 | . | 3.7 | 0.8 | 6.5 | 1.2 | 0.1 | 0.1 | 1.2 | 0.2 | |
autres résineux | pas d'indication | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . |
non | 1.1 | 0.2 | 0.5 | 0.3 | 0.7 | 0.2 | 0.3 | 0.2 | 1.1 | 0.4 | 0.1 | 0.0 | 0.7 | 0.1 | |
oui | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | 0.0 | |
total | 1.2 | 0.2 | 0.5 | 0.3 | 0.7 | 0.2 | 0.3 | 0.2 | 1.1 | 0.4 | 0.1 | 0.0 | 0.7 | 0.1 | |
hêtre | pas d'indication | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . |
non | 28.3 | 1.0 | 15.8 | 1.2 | 19.8 | 1.6 | 4.7 | 1.2 | 2.7 | 0.6 | 18.2 | 2.1 | 17.8 | 0.6 | |
oui | 0.0 | 0.0 | 0.0 | 0.0 | 0.1 | 0.0 | 0.0 | . | 0.0 | . | 0.1 | 0.0 | 0.0 | 0.0 | |
total | 28.3 | 1.0 | 15.8 | 1.2 | 19.9 | 1.6 | 4.7 | 1.2 | 2.7 | 0.6 | 18.2 | 2.1 | 17.9 | 0.6 | |
érable | pas d'indication | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . |
non | 8.6 | 0.6 | 7.5 | 0.8 | 8.6 | 0.9 | 4.0 | 0.9 | 1.3 | 0.4 | 2.5 | 0.7 | 6.1 | 0.3 | |
oui | 0.0 | . | 0.0 | . | 0.0 | 0.0 | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | 0.0 | |
total | 8.6 | 0.6 | 7.5 | 0.8 | 8.6 | 0.9 | 4.0 | 0.9 | 1.3 | 0.4 | 2.5 | 0.7 | 6.1 | 0.3 | |
frêne | pas d'indication | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . |
non | 5.0 | 0.4 | 3.3 | 0.6 | 5.0 | 0.7 | 3.0 | 0.8 | 1.3 | 0.5 | 3.4 | 0.7 | 3.8 | 0.2 | |
oui | 0.0 | 0.0 | 0.0 | . | 0.0 | 0.0 | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | 0.0 | |
total | 5.0 | 0.4 | 3.3 | 0.6 | 5.0 | 0.7 | 3.0 | 0.8 | 1.3 | 0.5 | 3.4 | 0.7 | 3.8 | 0.2 | |
chêne | pas d'indication | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . |
non | 3.2 | 0.5 | 0.5 | 0.2 | 0.2 | 0.1 | 2.3 | 0.7 | 0.1 | 0.1 | 3.1 | 0.7 | 1.9 | 0.2 | |
oui | 0.0 | 0.0 | 0.0 | . | 0.0 | 0.0 | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | 0.0 | |
total | 3.2 | 0.5 | 0.5 | 0.2 | 0.3 | 0.1 | 2.3 | 0.7 | 0.1 | 0.1 | 3.1 | 0.7 | 1.9 | 0.2 | |
châtaignier | pas d'indication | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . |
non | 0.0 | . | 0.0 | 0.0 | 0.0 | . | 0.5 | 0.3 | 0.1 | 0.1 | 14.5 | 1.9 | 2.2 | 0.3 | |
oui | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | 0.0 | 0.0 | . | 0.2 | 0.1 | 0.0 | 0.0 | |
total | 0.0 | . | 0.0 | 0.0 | 0.0 | . | 0.5 | 0.3 | 0.1 | 0.1 | 14.7 | 1.9 | 2.2 | 0.3 | |
autres feuillus | pas d'indication | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . |
non | 8.0 | 0.6 | 7.0 | 0.8 | 7.4 | 1.2 | 10.7 | 1.3 | 8.0 | 1.6 | 23.9 | 2.0 | 10.3 | 0.5 | |
oui | 0.0 | 0.0 | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | 0.0 | |
total | 8.0 | 0.6 | 7.0 | 0.8 | 7.4 | 1.2 | 10.7 | 1.3 | 8.0 | 1.6 | 23.9 | 2.0 | 10.4 | 0.5 | |
indéterminable | pas d'indication | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . |
non | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | |
oui | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | |
total | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | |
total | pas d'indication | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . |
non | 99.6 | 0.1 | 99.6 | 0.1 | 99.3 | 0.1 | 99.5 | 0.1 | 99.4 | 0.1 | 99.4 | 0.1 | 99.5 | 0.0 | |
oui | 0.4 | 0.1 | 0.4 | 0.1 | 0.7 | 0.1 | 0.5 | 0.1 | 0.6 | 0.1 | 0.6 | 0.1 | 0.5 | 0.0 | |
total | 100.0 | . | 100.0 | . | 100.0 | . | 100.0 | . | 100.0 | . | 100.0 | . | 100.0 | . |
Table citation
Abegg, M.; Ahles, P.; Allgaier Leuch, B.; Cioldi, F.; Didion, M.; Düggelin, C.; Fischer, C.; Herold, A.; Meile, R.; Rohner, B.; Rösler, E.; Speich, S.; Temperli, C.; Traub, B.,
2023: Swiss national forest inventory - Result table No. 1198402. Birmensdorf, Swiss Federal Research Institute WSL