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Jura | Plateau | Préalpes | Alpes | Sud des Alpes | Suisse | ||||||||
gravité des dégâts | essence principale | % | ± | % | ± | % | ± | % | ± | % | ± | % | ± |
pas d'indication | pas d'indication | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . |
épicéa | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | |
sapin | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | |
pin | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | |
mélèze | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | |
arole | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | |
autres résineux | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | |
hêtre | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | |
érable | 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 | . | |
chêne | 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 | . | |
autres feuillus | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | |
indéterminable | 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 | . | |
aucun dégât | pas d'indication | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . |
épicéa | 13.7 | 1.1 | 21.0 | 1.4 | 27.3 | 1.4 | 29.5 | 1.1 | 10.1 | 1.4 | 22.2 | 0.6 | |
sapin | 16.2 | 1.2 | 11.7 | 1.0 | 13.9 | 1.1 | 2.8 | 0.3 | 1.7 | 0.4 | 8.6 | 0.4 | |
pin | 1.4 | 0.3 | 1.4 | 0.3 | 0.8 | 0.5 | 4.7 | 0.7 | 0.2 | 0.1 | 2.2 | 0.3 | |
mélèze | 0.2 | 0.1 | 1.6 | 0.6 | 0.3 | 0.1 | 5.6 | 0.5 | 6.1 | 0.9 | 3.0 | 0.2 | |
arole | 0.0 | . | 0.0 | . | 0.0 | . | 1.7 | 0.3 | 0.1 | 0.1 | 0.6 | 0.1 | |
autres résineux | 0.5 | 0.2 | 0.9 | 0.2 | 0.1 | 0.1 | 0.2 | 0.1 | 0.1 | 0.0 | 0.3 | 0.1 | |
hêtre | 20.7 | 1.1 | 19.0 | 1.1 | 12.0 | 0.9 | 4.6 | 0.5 | 11.9 | 1.6 | 12.2 | 0.4 | |
érable | 6.8 | 0.7 | 5.8 | 0.6 | 4.2 | 0.5 | 2.5 | 0.3 | 1.0 | 0.3 | 3.9 | 0.2 | |
frêne | 2.2 | 0.3 | 3.3 | 0.4 | 1.7 | 0.3 | 1.1 | 0.2 | 2.2 | 0.5 | 1.9 | 0.1 | |
chêne | 2.6 | 0.7 | 2.4 | 0.4 | 0.1 | 0.1 | 0.7 | 0.2 | 2.1 | 0.5 | 1.4 | 0.2 | |
châtaignier | 0.0 | . | 0.0 | . | 0.0 | . | 0.1 | 0.0 | 5.9 | 1.0 | 0.9 | 0.1 | |
autres feuillus | 3.7 | 0.4 | 6.9 | 0.7 | 2.5 | 0.3 | 4.5 | 0.5 | 13.6 | 1.6 | 5.7 | 0.3 | |
indéterminable | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | |
total | 68.0 | 1.1 | 73.9 | 0.9 | 62.9 | 1.2 | 58.0 | 0.9 | 54.9 | 1.6 | 62.9 | 0.5 | |
dégât léger | pas d'indication | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . |
épicéa | 2.4 | 0.3 | 4.0 | 0.4 | 4.9 | 0.4 | 8.6 | 0.4 | 2.9 | 0.4 | 5.2 | 0.2 | |
sapin | 0.7 | 0.1 | 0.7 | 0.1 | 0.8 | 0.1 | 0.5 | 0.1 | 0.1 | 0.1 | 0.6 | 0.0 | |
pin | 0.2 | 0.1 | 0.0 | 0.0 | 0.0 | 0.0 | 0.3 | 0.1 | 0.0 | 0.0 | 0.1 | 0.0 | |
mélèze | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.7 | 0.1 | 0.3 | 0.1 | 0.3 | 0.0 | |
arole | 0.0 | . | 0.0 | . | 0.0 | . | 0.5 | 0.1 | 0.0 | . | 0.2 | 0.0 | |
autres résineux | 0.1 | 0.0 | 0.1 | 0.0 | 0.0 | 0.0 | 0.0 | . | 0.0 | . | 0.0 | 0.0 | |
hêtre | 2.2 | 0.3 | 1.2 | 0.2 | 1.3 | 0.2 | 0.5 | 0.1 | 1.4 | 0.2 | 1.2 | 0.1 | |
érable | 0.5 | 0.1 | 0.4 | 0.1 | 0.5 | 0.1 | 0.3 | 0.1 | 0.3 | 0.1 | 0.4 | 0.0 | |
frêne | 0.1 | 0.0 | 0.2 | 0.1 | 0.1 | 0.0 | 0.1 | 0.0 | 0.2 | 0.1 | 0.1 | 0.0 | |
chêne | 0.1 | 0.0 | 0.1 | 0.1 | 0.0 | 0.0 | 0.1 | 0.0 | 0.1 | 0.1 | 0.1 | 0.0 | |
châtaignier | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 1.3 | 0.5 | 0.2 | 0.1 | |
autres feuillus | 0.3 | 0.1 | 0.5 | 0.1 | 0.4 | 0.1 | 0.7 | 0.1 | 1.3 | 0.3 | 0.6 | 0.1 | |
indéterminable | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | |
total | 6.5 | 0.4 | 7.3 | 0.5 | 8.2 | 0.5 | 12.3 | 0.5 | 7.9 | 0.7 | 9.0 | 0.2 | |
dégât moyen | pas d'indication | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . |
épicéa | 1.2 | 0.2 | 1.2 | 0.2 | 2.4 | 0.2 | 2.7 | 0.2 | 1.3 | 0.3 | 2.0 | 0.1 | |
sapin | 1.0 | 0.1 | 0.5 | 0.1 | 1.1 | 0.2 | 0.4 | 0.1 | 0.2 | 0.1 | 0.6 | 0.1 | |
pin | 0.3 | 0.1 | 0.1 | 0.0 | 0.1 | 0.0 | 0.4 | 0.1 | 0.0 | 0.0 | 0.2 | 0.0 | |
mélèze | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | . | 0.2 | 0.0 | 0.4 | 0.1 | 0.1 | 0.0 | |
arole | 0.0 | . | 0.0 | . | 0.0 | . | 0.1 | 0.0 | 0.0 | . | 0.0 | 0.0 | |
autres résineux | 0.1 | 0.0 | 0.2 | 0.1 | 0.0 | . | 0.0 | 0.0 | 0.0 | . | 0.1 | 0.0 | |
hêtre | 2.8 | 0.3 | 1.6 | 0.2 | 1.9 | 0.2 | 0.9 | 0.2 | 1.7 | 0.3 | 1.7 | 0.1 | |
érable | 0.6 | 0.1 | 0.4 | 0.1 | 0.6 | 0.2 | 0.5 | 0.1 | 0.2 | 0.1 | 0.5 | 0.1 | |
frêne | 0.2 | 0.1 | 0.3 | 0.1 | 0.2 | 0.1 | 0.2 | 0.1 | 0.2 | 0.1 | 0.2 | 0.0 | |
chêne | 0.1 | 0.1 | 0.1 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.1 | 0.1 | 0.1 | 0.0 | |
châtaignier | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 1.6 | 0.3 | 0.2 | 0.0 | |
autres feuillus | 0.3 | 0.1 | 0.6 | 0.1 | 0.3 | 0.1 | 0.7 | 0.1 | 1.9 | 0.3 | 0.7 | 0.1 | |
indéterminable | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | |
total | 6.6 | 0.5 | 4.9 | 0.3 | 6.6 | 0.4 | 6.2 | 0.3 | 7.7 | 0.5 | 6.4 | 0.2 | |
dégât grave | pas d'indication | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . |
épicéa | 1.0 | 0.2 | 0.7 | 0.1 | 1.8 | 0.2 | 1.8 | 0.2 | 0.9 | 0.2 | 1.3 | 0.1 | |
sapin | 0.7 | 0.1 | 0.5 | 0.1 | 0.7 | 0.1 | 0.3 | 0.1 | 0.2 | 0.1 | 0.5 | 0.0 | |
pin | 0.0 | 0.0 | 0.1 | 0.0 | 0.0 | . | 0.3 | 0.1 | 0.0 | 0.0 | 0.1 | 0.0 | |
mélèze | 0.0 | . | 0.0 | . | 0.0 | . | 0.3 | 0.1 | 0.5 | 0.2 | 0.2 | 0.0 | |
arole | 0.0 | . | 0.0 | . | 0.0 | . | 0.2 | 0.1 | 0.0 | . | 0.1 | 0.0 | |
autres résineux | 0.1 | 0.1 | 0.1 | 0.0 | 0.0 | 0.0 | 0.1 | 0.0 | 0.0 | . | 0.1 | 0.0 | |
hêtre | 1.7 | 0.2 | 1.0 | 0.2 | 1.0 | 0.2 | 0.5 | 0.1 | 1.2 | 0.2 | 1.0 | 0.1 | |
érable | 0.4 | 0.1 | 0.3 | 0.1 | 0.4 | 0.1 | 0.3 | 0.1 | 0.0 | 0.0 | 0.3 | 0.0 | |
frêne | 0.8 | 0.2 | 1.2 | 0.2 | 0.9 | 0.3 | 0.4 | 0.1 | 0.4 | 0.2 | 0.7 | 0.1 | |
chêne | 0.1 | 0.1 | 0.2 | 0.1 | 0.0 | 0.0 | 0.1 | 0.0 | 0.3 | 0.2 | 0.1 | 0.0 | |
châtaignier | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | 0.0 | 3.6 | 0.6 | 0.5 | 0.1 | |
autres feuillus | 0.4 | 0.1 | 0.6 | 0.1 | 0.3 | 0.1 | 0.6 | 0.1 | 1.7 | 0.2 | 0.7 | 0.1 | |
indéterminable | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | |
total | 5.3 | 0.4 | 4.7 | 0.4 | 5.2 | 0.4 | 4.9 | 0.3 | 8.8 | 0.7 | 5.5 | 0.2 | |
dégât très grave | pas d'indication | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . |
épicéa | 0.3 | 0.1 | 0.2 | 0.1 | 0.6 | 0.1 | 0.8 | 0.1 | 0.2 | 0.1 | 0.5 | 0.0 | |
sapin | 0.2 | 0.1 | 0.2 | 0.0 | 0.2 | 0.1 | 0.1 | 0.0 | 0.0 | 0.0 | 0.1 | 0.0 | |
pin | 0.1 | 0.0 | 0.1 | 0.0 | 0.0 | 0.0 | 0.2 | 0.1 | 0.0 | . | 0.1 | 0.0 | |
mélèze | 0.0 | . | 0.0 | . | 0.0 | . | 0.2 | 0.0 | 0.1 | 0.0 | 0.1 | 0.0 | |
arole | 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 | 0.3 | 0.1 | 0.0 | . | 0.1 | 0.0 | |
hêtre | 0.9 | 0.1 | 0.7 | 0.1 | 0.6 | 0.1 | 0.3 | 0.1 | 0.7 | 0.2 | 0.6 | 0.0 | |
érable | 0.2 | 0.1 | 0.2 | 0.1 | 0.2 | 0.1 | 0.2 | 0.0 | 0.0 | 0.0 | 0.2 | 0.0 | |
frêne | 0.2 | 0.1 | 0.4 | 0.1 | 0.4 | 0.1 | 0.3 | 0.1 | 0.2 | 0.1 | 0.3 | 0.0 | |
chêne | 0.1 | 0.0 | 0.1 | 0.1 | 0.0 | 0.0 | 0.0 | 0.0 | 0.2 | 0.1 | 0.1 | 0.0 | |
châtaignier | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | 0.0 | 2.0 | 0.3 | 0.3 | 0.0 | |
autres feuillus | 0.3 | 0.1 | 0.2 | 0.1 | 0.3 | 0.1 | 0.5 | 0.1 | 1.1 | 0.2 | 0.4 | 0.1 | |
indéterminable | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | |
total | 2.3 | 0.2 | 2.1 | 0.2 | 2.4 | 0.3 | 2.9 | 0.2 | 4.4 | 0.4 | 2.8 | 0.1 | |
mort | pas d'indication | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . |
épicéa | 3.0 | 0.4 | 2.2 | 0.3 | 8.2 | 0.8 | 7.7 | 0.5 | 2.0 | 0.4 | 5.3 | 0.3 | |
sapin | 1.9 | 0.3 | 0.9 | 0.1 | 1.7 | 0.2 | 0.6 | 0.1 | 0.2 | 0.1 | 1.0 | 0.1 | |
pin | 0.7 | 0.2 | 0.3 | 0.1 | 0.2 | 0.1 | 1.7 | 0.3 | 0.1 | 0.1 | 0.7 | 0.1 | |
mélèze | 0.0 | . | 0.1 | 0.0 | 0.1 | 0.1 | 1.4 | 0.2 | 1.0 | 0.2 | 0.6 | 0.1 | |
arole | 0.0 | . | 0.0 | . | 0.0 | . | 0.2 | 0.1 | 0.0 | . | 0.1 | 0.0 | |
autres résineux | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | . | 0.2 | 0.1 | 0.0 | . | 0.1 | 0.0 | |
hêtre | 2.3 | 0.3 | 1.1 | 0.2 | 1.6 | 0.2 | 0.8 | 0.2 | 1.0 | 0.2 | 1.3 | 0.1 | |
érable | 0.5 | 0.1 | 0.3 | 0.1 | 0.2 | 0.1 | 0.3 | 0.1 | 0.1 | 0.1 | 0.3 | 0.0 | |
frêne | 1.0 | 0.2 | 1.1 | 0.2 | 1.0 | 0.2 | 0.3 | 0.1 | 0.3 | 0.1 | 0.7 | 0.1 | |
chêne | 0.5 | 0.1 | 0.4 | 0.1 | 0.1 | 0.1 | 0.1 | 0.0 | 0.6 | 0.2 | 0.3 | 0.0 | |
châtaignier | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | 0.0 | 7.0 | 0.9 | 1.0 | 0.1 | |
autres feuillus | 1.0 | 0.2 | 0.8 | 0.2 | 1.3 | 0.3 | 2.0 | 0.3 | 3.8 | 0.5 | 1.8 | 0.1 | |
indéterminable | 0.3 | 0.1 | 0.1 | 0.0 | 0.3 | 0.1 | 0.3 | 0.1 | 0.1 | 0.1 | 0.3 | 0.0 | |
total | 11.3 | 0.7 | 7.2 | 0.5 | 14.7 | 0.8 | 15.8 | 0.7 | 16.3 | 1.0 | 13.4 | 0.3 | |
total | pas d'indication | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . |
épicéa | 21.6 | 1.4 | 29.2 | 1.7 | 45.1 | 1.8 | 51.1 | 1.5 | 17.4 | 2.0 | 36.5 | 0.8 | |
sapin | 20.7 | 1.4 | 14.5 | 1.1 | 18.4 | 1.3 | 4.7 | 0.5 | 2.4 | 0.6 | 11.4 | 0.4 | |
pin | 2.7 | 0.5 | 1.9 | 0.3 | 1.1 | 0.5 | 7.5 | 0.9 | 0.5 | 0.3 | 3.5 | 0.3 | |
mélèze | 0.2 | 0.1 | 1.7 | 0.6 | 0.5 | 0.2 | 8.5 | 0.7 | 8.4 | 1.2 | 4.3 | 0.3 | |
arole | 0.0 | . | 0.0 | . | 0.0 | . | 2.8 | 0.5 | 0.1 | 0.1 | 0.9 | 0.2 | |
autres résineux | 0.9 | 0.3 | 1.3 | 0.3 | 0.2 | 0.1 | 0.8 | 0.2 | 0.1 | 0.0 | 0.7 | 0.1 | |
hêtre | 30.6 | 1.4 | 24.6 | 1.3 | 18.5 | 1.3 | 7.7 | 0.7 | 17.9 | 2.2 | 18.0 | 0.6 | |
érable | 9.0 | 0.8 | 7.4 | 0.8 | 6.2 | 0.6 | 4.1 | 0.4 | 1.7 | 0.4 | 5.6 | 0.3 | |
frêne | 4.5 | 0.6 | 6.4 | 0.6 | 4.3 | 0.6 | 2.4 | 0.4 | 3.4 | 0.8 | 4.0 | 0.2 | |
chêne | 3.5 | 0.8 | 3.3 | 0.5 | 0.3 | 0.1 | 0.9 | 0.3 | 3.4 | 0.8 | 2.0 | 0.2 | |
châtaignier | 0.0 | . | 0.0 | . | 0.0 | . | 0.1 | 0.1 | 21.4 | 2.4 | 3.1 | 0.4 | |
autres feuillus | 6.0 | 0.6 | 9.5 | 0.9 | 5.0 | 0.6 | 9.0 | 0.8 | 23.3 | 2.1 | 9.8 | 0.5 | |
indéterminable | 0.3 | 0.1 | 0.1 | 0.0 | 0.3 | 0.1 | 0.3 | 0.1 | 0.1 | 0.1 | 0.3 | 0.0 | |
total | 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. 1258928. Birmensdorf, Swiss Federal Research Institute WSL