Sélectionner un thème dans la liste
région de production | |||||||||||||
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Jura | Plateau | Préalpes | Alpes | Sud des Alpes | Suisse | ||||||||
forêt protectrice (2022) | cause de l'exploitation forcée (caractéristique liée à la surface) | % | ± | % | ± | % | ± | % | ± | % | ± | % | ± |
pas d'indication | pas d'indication | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . |
aucune exploitation forcée n'a eu lieu | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | |
insectes | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | |
champignons | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | |
vent | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | |
poids de la neige lourde | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | |
avalanche | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | |
lave torrentielle, glissement de terrain | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | |
crue | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | |
incendie | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | |
autres causes | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | |
perte de vitalité due à la sécheresse | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | |
autres pertes de vitalité | 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 | . | |
à l'intérieur | pas d'indication | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . |
aucune exploitation forcée n'a eu lieu | 13.3 | 1.5 | 8.5 | 1.1 | 44.9 | 2.1 | 58.7 | 1.6 | 79.3 | 2.2 | 39.7 | 0.8 | |
insectes | 0.8 | 0.4 | 0.4 | 0.3 | 3.2 | 0.7 | 2.0 | 0.5 | 2.4 | 0.8 | 1.7 | 0.2 | |
champignons | 0.6 | 0.3 | 0.3 | 0.2 | 1.1 | 0.4 | 0.4 | 0.2 | 0.0 | . | 0.5 | 0.1 | |
vent | 0.4 | 0.3 | 0.9 | 0.4 | 5.6 | 1.0 | 3.3 | 0.6 | 1.5 | 0.7 | 2.5 | 0.3 | |
poids de la neige lourde | 0.0 | . | 0.3 | 0.2 | 0.3 | 0.2 | 1.1 | 0.3 | 0.3 | 0.3 | 0.5 | 0.1 | |
avalanche | 0.0 | . | 0.0 | . | 0.0 | . | 0.2 | 0.2 | 0.0 | . | 0.1 | 0.0 | |
lave torrentielle, glissement de terrain | 0.0 | . | 0.0 | . | 0.2 | 0.2 | 0.2 | 0.2 | 0.0 | . | 0.1 | 0.1 | |
crue | 0.0 | . | 0.0 | . | 0.0 | . | 0.1 | 0.1 | 0.0 | . | 0.0 | 0.0 | |
incendie | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | |
autres causes | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | |
perte de vitalité due à la sécheresse | 1.1 | 0.4 | 0.0 | . | 0.0 | . | 0.3 | 0.2 | 1.5 | 0.7 | 0.5 | 0.1 | |
autres pertes de vitalité | 0.2 | 0.2 | 0.1 | 0.1 | 0.2 | 0.2 | 0.1 | 0.1 | 0.3 | 0.3 | 0.2 | 0.1 | |
total | 16.3 | 1.6 | 10.7 | 1.2 | 55.5 | 2.1 | 66.6 | 1.6 | 85.2 | 1.9 | 45.8 | 0.8 | |
à l'extérieur | pas d'indication | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . |
aucune exploitation forcée n'a eu lieu | 63.3 | 2.1 | 57.4 | 1.9 | 35.1 | 2.0 | 30.3 | 1.5 | 13.5 | 1.9 | 41.0 | 0.9 | |
insectes | 8.9 | 1.2 | 10.9 | 1.2 | 3.2 | 0.8 | 0.5 | 0.2 | 0.3 | 0.3 | 4.7 | 0.4 | |
champignons | 2.2 | 0.6 | 5.6 | 0.9 | 1.2 | 0.5 | 0.1 | 0.1 | 0.0 | . | 1.8 | 0.2 | |
vent | 4.2 | 0.9 | 8.9 | 1.1 | 3.5 | 0.8 | 1.4 | 0.4 | 0.6 | 0.4 | 3.8 | 0.3 | |
poids de la neige lourde | 0.7 | 0.4 | 1.7 | 0.5 | 1.0 | 0.4 | 0.6 | 0.3 | 0.0 | . | 0.9 | 0.2 | |
avalanche | 0.0 | . | 0.0 | . | 0.0 | . | 0.3 | 0.2 | 0.0 | . | 0.1 | 0.1 | |
lave torrentielle, glissement de terrain | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | |
crue | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | |
incendie | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | |
autres causes | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | |
perte de vitalité due à la sécheresse | 4.3 | 0.9 | 4.1 | 0.8 | 0.4 | 0.3 | 0.2 | 0.2 | 0.0 | . | 1.8 | 0.2 | |
autres pertes de vitalité | 0.0 | . | 0.6 | 0.3 | 0.2 | 0.2 | 0.0 | . | 0.3 | 0.3 | 0.2 | 0.1 | |
total | 83.7 | 1.6 | 89.3 | 1.2 | 44.5 | 2.1 | 33.4 | 1.6 | 14.8 | 1.9 | 54.2 | 0.8 | |
total | pas d'indication | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . |
aucune exploitation forcée n'a eu lieu | 76.7 | 1.8 | 66.0 | 1.8 | 80.0 | 1.7 | 89.0 | 1.0 | 92.8 | 1.4 | 80.6 | 0.7 | |
insectes | 9.6 | 1.3 | 11.4 | 1.2 | 6.4 | 1.0 | 2.6 | 0.5 | 2.6 | 0.9 | 6.4 | 0.4 | |
champignons | 2.8 | 0.7 | 5.9 | 0.9 | 2.3 | 0.7 | 0.5 | 0.2 | 0.0 | . | 2.4 | 0.3 | |
vent | 4.6 | 0.9 | 9.8 | 1.2 | 9.1 | 1.2 | 4.7 | 0.7 | 2.1 | 0.8 | 6.3 | 0.4 | |
poids de la neige lourde | 0.7 | 0.4 | 2.1 | 0.6 | 1.3 | 0.5 | 1.7 | 0.4 | 0.3 | 0.3 | 1.4 | 0.2 | |
avalanche | 0.0 | . | 0.0 | . | 0.0 | . | 0.6 | 0.2 | 0.0 | . | 0.2 | 0.1 | |
lave torrentielle, glissement de terrain | 0.0 | . | 0.0 | . | 0.2 | 0.2 | 0.2 | 0.2 | 0.0 | . | 0.1 | 0.1 | |
crue | 0.0 | . | 0.0 | . | 0.0 | . | 0.1 | 0.1 | 0.0 | . | 0.0 | 0.0 | |
incendie | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | |
autres causes | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | |
perte de vitalité due à la sécheresse | 5.4 | 1.0 | 4.1 | 0.8 | 0.4 | 0.3 | 0.5 | 0.2 | 1.5 | 0.7 | 2.3 | 0.3 | |
autres pertes de vitalité | 0.2 | 0.2 | 0.8 | 0.4 | 0.3 | 0.2 | 0.1 | 0.1 | 0.7 | 0.5 | 0.4 | 0.1 | |
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. 1351075. Birmensdorf, Swiss Federal Research Institute WSL