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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 | état de l'arbre (vif/mort) | % | ± | % | ± | % | ± | % | ± | % | ± | % | ± | % | ± |
pas d'indication | pas d'indication | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . |
vif | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | |
mort | 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 | . |
vif | 22.8 | 1.1 | 38.7 | 1.7 | 37.6 | 2.1 | 34.8 | 2.4 | 53.4 | 2.4 | 15.4 | 1.8 | 31.2 | 0.7 | |
mort | 2.6 | 0.2 | 8.8 | 0.8 | 7.4 | 1.0 | 7.2 | 1.0 | 7.6 | 0.9 | 2.0 | 0.4 | 5.3 | 0.3 | |
total | 25.4 | 1.1 | 47.5 | 1.9 | 44.9 | 2.4 | 42.0 | 2.7 | 61.1 | 2.6 | 17.4 | 2.0 | 36.5 | 0.8 | |
sapin | pas d'indication | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . |
vif | 16.2 | 0.8 | 15.7 | 1.3 | 10.8 | 1.2 | 2.9 | 0.7 | 1.1 | 0.3 | 2.2 | 0.5 | 10.4 | 0.4 | |
mort | 1.4 | 0.1 | 1.4 | 0.2 | 1.8 | 0.3 | 0.3 | 0.1 | 0.3 | 0.2 | 0.2 | 0.1 | 1.0 | 0.1 | |
total | 17.6 | 0.9 | 17.1 | 1.3 | 12.6 | 1.3 | 3.3 | 0.8 | 1.4 | 0.4 | 2.4 | 0.6 | 11.4 | 0.4 | |
pin | pas d'indication | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . |
vif | 1.8 | 0.2 | 1.1 | 0.5 | 0.7 | 0.3 | 9.1 | 1.8 | 7.3 | 1.4 | 0.3 | 0.2 | 2.7 | 0.3 | |
mort | 0.5 | 0.1 | 0.3 | 0.1 | 0.1 | 0.1 | 2.8 | 0.5 | 1.9 | 0.5 | 0.1 | 0.1 | 0.7 | 0.1 | |
total | 2.3 | 0.3 | 1.4 | 0.6 | 0.8 | 0.4 | 11.9 | 2.1 | 9.2 | 1.7 | 0.5 | 0.3 | 3.5 | 0.3 | |
mélèze | pas d'indication | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . |
vif | 0.9 | 0.3 | 0.7 | 0.2 | 0.5 | 0.2 | 13.6 | 1.5 | 6.6 | 0.8 | 7.4 | 1.1 | 3.7 | 0.3 | |
mort | 0.0 | 0.0 | 0.2 | 0.1 | 0.2 | 0.1 | 2.7 | 0.5 | 1.4 | 0.3 | 1.0 | 0.2 | 0.6 | 0.1 | |
total | 0.9 | 0.3 | 0.9 | 0.3 | 0.7 | 0.3 | 16.3 | 1.6 | 8.0 | 1.0 | 8.4 | 1.2 | 4.3 | 0.3 | |
arole | pas d'indication | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . |
vif | 0.0 | . | 0.0 | 0.0 | 0.0 | . | 3.1 | 0.7 | 4.5 | 1.1 | 0.1 | 0.1 | 0.8 | 0.1 | |
mort | 0.0 | . | 0.0 | . | 0.0 | . | 0.4 | 0.1 | 0.1 | 0.1 | 0.0 | . | 0.1 | 0.0 | |
total | 0.0 | . | 0.0 | 0.0 | 0.0 | . | 3.5 | 0.8 | 4.7 | 1.1 | 0.1 | 0.1 | 0.9 | 0.2 | |
autres résineux | pas d'indication | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . |
vif | 1.1 | 0.2 | 0.1 | 0.0 | 0.6 | 0.2 | 0.3 | 0.2 | 0.9 | 0.4 | 0.1 | 0.0 | 0.6 | 0.1 | |
mort | 0.0 | 0.0 | 0.0 | . | 0.1 | 0.1 | 0.1 | 0.0 | 0.5 | 0.2 | 0.0 | . | 0.1 | 0.0 | |
total | 1.1 | 0.2 | 0.1 | 0.0 | 0.6 | 0.3 | 0.4 | 0.2 | 1.4 | 0.6 | 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 | . |
vif | 25.9 | 0.9 | 14.6 | 1.1 | 17.9 | 1.5 | 4.4 | 1.2 | 2.8 | 0.7 | 16.9 | 2.1 | 16.7 | 0.5 | |
mort | 1.7 | 0.2 | 1.2 | 0.2 | 2.4 | 0.5 | 0.5 | 0.2 | 0.3 | 0.1 | 1.0 | 0.2 | 1.3 | 0.1 | |
total | 27.6 | 1.0 | 15.8 | 1.2 | 20.3 | 1.7 | 4.8 | 1.3 | 3.1 | 0.7 | 17.9 | 2.2 | 18.0 | 0.6 | |
érable | pas d'indication | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . |
vif | 7.8 | 0.5 | 6.5 | 0.7 | 7.2 | 0.8 | 2.4 | 0.6 | 1.2 | 0.4 | 1.6 | 0.4 | 5.3 | 0.3 | |
mort | 0.4 | 0.1 | 0.2 | 0.1 | 0.5 | 0.2 | 0.2 | 0.1 | 0.0 | . | 0.1 | 0.1 | 0.3 | 0.0 | |
total | 8.2 | 0.6 | 6.7 | 0.7 | 7.7 | 0.9 | 2.6 | 0.7 | 1.2 | 0.4 | 1.7 | 0.4 | 5.6 | 0.3 | |
frêne | pas d'indication | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . |
vif | 4.5 | 0.3 | 2.9 | 0.5 | 4.1 | 0.6 | 1.8 | 0.5 | 1.0 | 0.5 | 3.1 | 0.7 | 3.3 | 0.2 | |
mort | 1.0 | 0.2 | 0.8 | 0.2 | 1.0 | 0.3 | 0.2 | 0.1 | 0.2 | 0.1 | 0.3 | 0.1 | 0.7 | 0.1 | |
total | 5.5 | 0.4 | 3.7 | 0.6 | 5.1 | 0.7 | 1.9 | 0.5 | 1.2 | 0.6 | 3.4 | 0.8 | 4.0 | 0.2 | |
chêne | pas d'indication | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . |
vif | 3.0 | 0.4 | 0.4 | 0.1 | 0.2 | 0.1 | 2.1 | 0.7 | 0.2 | 0.1 | 2.8 | 0.7 | 1.7 | 0.2 | |
mort | 0.4 | 0.1 | 0.1 | 0.0 | 0.1 | 0.1 | 0.1 | 0.1 | 0.0 | . | 0.6 | 0.2 | 0.3 | 0.0 | |
total | 3.4 | 0.5 | 0.4 | 0.2 | 0.3 | 0.1 | 2.3 | 0.7 | 0.2 | 0.1 | 3.4 | 0.8 | 2.0 | 0.2 | |
châtaignier | pas d'indication | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . |
vif | 0.0 | . | 0.0 | 0.0 | 0.0 | . | 0.2 | 0.1 | 0.1 | 0.1 | 14.4 | 1.8 | 2.1 | 0.3 | |
mort | 0.0 | . | 0.0 | . | 0.0 | . | 0.1 | 0.1 | 0.0 | . | 7.0 | 0.9 | 1.0 | 0.1 | |
total | 0.0 | . | 0.0 | 0.0 | 0.0 | . | 0.2 | 0.2 | 0.1 | 0.1 | 21.4 | 2.4 | 3.1 | 0.4 | |
autres feuillus | pas d'indication | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . |
vif | 6.8 | 0.5 | 4.4 | 0.5 | 4.8 | 0.7 | 8.4 | 1.2 | 6.5 | 1.5 | 19.5 | 1.9 | 8.1 | 0.4 | |
mort | 0.9 | 0.1 | 1.4 | 0.3 | 2.0 | 0.5 | 2.1 | 0.4 | 1.6 | 0.4 | 3.8 | 0.5 | 1.8 | 0.1 | |
total | 7.8 | 0.5 | 5.9 | 0.6 | 6.8 | 1.0 | 10.5 | 1.4 | 8.1 | 1.8 | 23.3 | 2.1 | 9.8 | 0.5 | |
indéterminable | pas d'indication | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . |
vif | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | |
mort | 0.2 | 0.1 | 0.5 | 0.1 | 0.2 | 0.1 | 0.2 | 0.1 | 0.4 | 0.1 | 0.1 | 0.1 | 0.3 | 0.0 | |
total | 0.2 | 0.1 | 0.5 | 0.1 | 0.2 | 0.1 | 0.2 | 0.1 | 0.4 | 0.1 | 0.1 | 0.1 | 0.3 | 0.0 | |
total | pas d'indication | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . |
vif | 90.8 | 0.4 | 85.0 | 0.8 | 84.4 | 1.1 | 83.1 | 1.2 | 85.6 | 1.1 | 83.7 | 1.0 | 86.6 | 0.3 | |
mort | 9.2 | 0.4 | 15.0 | 0.8 | 15.6 | 1.1 | 16.9 | 1.2 | 14.4 | 1.1 | 16.3 | 1.0 | 13.4 | 0.3 | |
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. 1278994. Birmensdorf, Swiss Federal Research Institute WSL