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région biogéographique | |||||||||||||||
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Jura | Plateau | nord des Alpes | ouest des Alpes centrales | est des Alpes centrales | Sud des Alpes | Suisse | |||||||||
essence principale | état de l'arbre (vif/mort) | % | ± | % | ± | % | ± | % | ± | % | ± | % | ± | % | ± |
pas d'indication | pas d'indication | . | . | . | . | . | . | . | . | . | . | . | . | . | . |
vif | . | . | . | . | . | . | . | . | . | . | . | . | . | . | |
mort | . | . | . | . | . | . | . | . | . | . | . | . | . | . | |
total | . | . | . | . | . | . | . | . | . | . | . | . | . | . | |
épicéa | pas d'indication | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . |
vif | 96.7 | 0.7 | 97.8 | 0.4 | 92.2 | 0.6 | 88.3 | 1.6 | 92.1 | 1.1 | 93.7 | 1.2 | 93.7 | 0.4 | |
mort | 3.3 | 0.7 | 2.2 | 0.4 | 7.8 | 0.6 | 11.7 | 1.6 | 7.9 | 1.1 | 6.3 | 1.2 | 6.3 | 0.4 | |
total | 100.0 | . | 100.0 | . | 100.0 | . | 100.0 | . | 100.0 | . | 100.0 | . | 100.0 | . | |
sapin | pas d'indication | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . |
vif | 90.8 | 1.5 | 97.3 | 0.7 | 94.0 | 0.9 | 89.6 | 6.6 | 87.1 | 4.5 | 85.9 | 4.5 | 93.5 | 0.6 | |
mort | 9.2 | 1.5 | 2.7 | 0.7 | 6.0 | 0.9 | 10.4 | 6.6 | 12.9 | 4.5 | 14.1 | 4.5 | 6.5 | 0.6 | |
total | 100.0 | . | 100.0 | . | 100.0 | . | 100.0 | . | 100.0 | . | 100.0 | . | 100.0 | . | |
pin | pas d'indication | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . |
vif | 94.7 | 2.4 | 96.1 | 1.8 | 83.6 | 8.0 | 84.4 | 3.5 | 91.6 | 2.3 | 94.4 | 3.3 | 89.8 | 1.5 | |
mort | 5.3 | 2.4 | 3.9 | 1.8 | 16.4 | 8.0 | 15.6 | 3.5 | 8.4 | 2.3 | 5.6 | 3.3 | 10.2 | 1.5 | |
total | 100.0 | . | 100.0 | . | 100.0 | . | 100.0 | . | 100.0 | . | 100.0 | . | 100.0 | . | |
mélèze | pas d'indication | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . |
vif | 83.9 | 12.2 | 100.0 | 0.0 | 100.0 | 0.0 | 88.4 | 2.5 | 91.0 | 2.6 | 92.1 | 1.9 | 90.8 | 1.3 | |
mort | 16.1 | 12.2 | 0.0 | . | 0.0 | . | 11.6 | 2.5 | 9.0 | 2.6 | 7.9 | 1.9 | 9.2 | 1.3 | |
total | 100.0 | . | 100.0 | . | 100.0 | . | 100.0 | . | 100.0 | . | 100.0 | . | 100.0 | . | |
arole | pas d'indication | . | . | . | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . |
vif | . | . | . | . | 68.4 | 26.5 | 97.0 | 1.6 | 93.9 | 2.9 | 100.0 | 0.0 | 95.0 | 1.9 | |
mort | . | . | . | . | 31.6 | 26.5 | 3.0 | 1.6 | 6.1 | 2.9 | 0.0 | . | 5.0 | 1.9 | |
total | . | . | . | . | 100.0 | . | 100.0 | . | 100.0 | . | 100.0 | . | 100.0 | . | |
autres résineux | pas d'indication | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . |
vif | 92.0 | 4.9 | 100.0 | 0.0 | 100.0 | 0.0 | 100.0 | 0.0 | 73.8 | 15.8 | 100.0 | 0.0 | 95.4 | 2.6 | |
mort | 8.0 | 4.9 | 0.0 | . | 0.0 | . | 0.0 | . | 26.2 | 15.8 | 0.0 | . | 4.6 | 2.6 | |
total | 100.0 | . | 100.0 | . | 100.0 | . | 100.0 | . | 100.0 | . | 100.0 | . | 100.0 | . | |
hêtre | pas d'indication | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . |
vif | 97.5 | 0.4 | 98.4 | 0.4 | 97.3 | 0.5 | 100.0 | 0.0 | 97.1 | 1.4 | 97.7 | 1.0 | 97.7 | 0.3 | |
mort | 2.5 | 0.4 | 1.6 | 0.4 | 2.7 | 0.5 | 0.0 | . | 2.9 | 1.4 | 2.3 | 1.0 | 2.3 | 0.3 | |
total | 100.0 | . | 100.0 | . | 100.0 | . | 100.0 | . | 100.0 | . | 100.0 | . | 100.0 | . | |
érable | pas d'indication | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . |
vif | 98.4 | 0.7 | 98.8 | 0.7 | 96.7 | 1.0 | 100.0 | 0.0 | 98.2 | 1.7 | 100.0 | 0.0 | 97.8 | 0.5 | |
mort | 1.6 | 0.7 | 1.2 | 0.7 | 3.3 | 1.0 | 0.0 | . | 1.8 | 1.7 | 0.0 | . | 2.2 | 0.5 | |
total | 100.0 | . | 100.0 | . | 100.0 | . | 100.0 | . | 100.0 | . | 100.0 | . | 100.0 | . | |
frêne | pas d'indication | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . |
vif | 97.9 | 1.0 | 97.1 | 1.0 | 95.8 | 1.3 | 100.0 | 0.0 | 97.6 | 2.7 | 98.6 | 1.3 | 97.1 | 0.6 | |
mort | 2.1 | 1.0 | 2.9 | 1.0 | 4.2 | 1.3 | 0.0 | . | 2.4 | 2.7 | 1.4 | 1.3 | 2.9 | 0.6 | |
total | 100.0 | . | 100.0 | . | 100.0 | . | 100.0 | . | 100.0 | . | 100.0 | . | 100.0 | . | |
chêne | pas d'indication | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . |
vif | 91.3 | 4.0 | 94.5 | 1.4 | 96.9 | 2.7 | 94.4 | 3.0 | 100.0 | 0.0 | 95.0 | 1.9 | 94.1 | 1.1 | |
mort | 8.7 | 4.0 | 5.5 | 1.4 | 3.1 | 2.7 | 5.6 | 3.0 | 0.0 | . | 5.0 | 1.9 | 5.9 | 1.1 | |
total | 100.0 | . | 100.0 | . | 100.0 | . | 100.0 | . | 100.0 | . | 100.0 | . | 100.0 | . | |
châtaignier | pas d'indication | 0.0 | . | . | . | 0.0 | . | 0.0 | . | . | . | 0.0 | . | 0.0 | . |
vif | 100.0 | 0.0 | . | . | 100.0 | 0.0 | 100.0 | 0.0 | . | . | 85.4 | 2.1 | 85.6 | 2.1 | |
mort | 0.0 | . | . | . | 0.0 | . | 0.0 | . | . | . | 14.6 | 2.1 | 14.4 | 2.1 | |
total | 100.0 | . | . | . | 100.0 | . | 100.0 | . | . | . | 100.0 | . | 100.0 | . | |
autres feuillus | pas d'indication | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . |
vif | 90.4 | 2.2 | 88.8 | 2.6 | 86.9 | 2.1 | 92.6 | 1.8 | 82.9 | 3.9 | 91.4 | 1.2 | 89.3 | 0.9 | |
mort | 9.6 | 2.2 | 11.2 | 2.6 | 13.1 | 2.1 | 7.4 | 1.8 | 17.1 | 3.9 | 8.6 | 1.2 | 10.7 | 0.9 | |
total | 100.0 | . | 100.0 | . | 100.0 | . | 100.0 | . | 100.0 | . | 100.0 | . | 100.0 | . | |
indéterminable | pas d'indication | . | . | . | . | . | . | . | . | . | . | . | . | . | . |
vif | . | . | . | . | . | . | . | . | . | . | . | . | . | . | |
mort | . | . | . | . | . | . | . | . | . | . | . | . | . | . | |
total | . | . | . | . | . | . | . | . | . | . | . | . | . | . | |
total | pas d'indication | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . |
vif | 95.4 | 0.4 | 97.1 | 0.3 | 93.3 | 0.4 | 89.2 | 1.2 | 91.7 | 0.8 | 91.9 | 0.7 | 93.9 | 0.2 | |
mort | 4.6 | 0.4 | 2.9 | 0.3 | 6.7 | 0.4 | 10.8 | 1.2 | 8.3 | 0.8 | 8.1 | 0.7 | 6.1 | 0.2 | |
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. 1278618. Birmensdorf, Swiss Federal Research Institute WSL