Sélectionner un thème dans la liste
région de production | |||||||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|
Jura | Plateau | Préalpes | Alpes | Sud des Alpes | Suisse | ||||||||
forêt de protection contre des avalanches (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 | . | |
perte de vitalité | 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 | . | |
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 | 2.1 | 0.5 | 0.0 | . | 5.5 | 0.7 | 15.9 | 0.8 | 8.3 | 1.0 | 7.7 | 0.3 | |
insectes | 0.1 | 0.1 | 0.0 | . | 0.3 | 0.2 | 0.4 | 0.1 | 0.1 | 0.1 | 0.2 | 0.1 | |
champignons | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | |
vent | 0.0 | . | 0.0 | . | 0.2 | 0.1 | 0.5 | 0.2 | 0.0 | . | 0.2 | 0.1 | |
poids de la neige lourde | 0.0 | . | 0.0 | . | 0.1 | 0.1 | 0.1 | 0.1 | 0.2 | 0.2 | 0.1 | 0.0 | |
avalanche | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | 0.0 | 0.1 | 0.1 | 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 | . | 0.1 | 0.1 | 0.0 | . | 0.0 | 0.0 | |
incendie | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | |
perte de vitalité | 0.0 | . | 0.0 | . | 0.0 | . | 0.1 | 0.1 | 0.0 | . | 0.0 | 0.0 | |
autres causes | 0.0 | . | 0.0 | . | 0.0 | . | 0.1 | 0.1 | 0.0 | . | 0.0 | 0.0 | |
total | 2.3 | 0.5 | 0.0 | . | 6.1 | 0.7 | 17.0 | 0.8 | 8.8 | 1.0 | 8.2 | 0.3 | |
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 | 84.8 | 1.1 | 83.0 | 1.1 | 84.1 | 1.1 | 77.9 | 0.9 | 89.1 | 1.1 | 82.6 | 0.5 | |
insectes | 5.3 | 0.7 | 6.4 | 0.7 | 5.2 | 0.7 | 1.2 | 0.2 | 0.2 | 0.2 | 3.5 | 0.2 | |
champignons | 0.8 | 0.3 | 1.8 | 0.4 | 0.2 | 0.1 | 0.0 | . | 0.0 | . | 0.5 | 0.1 | |
vent | 3.3 | 0.6 | 4.5 | 0.6 | 2.2 | 0.5 | 1.8 | 0.3 | 0.8 | 0.3 | 2.5 | 0.2 | |
poids de la neige lourde | 0.6 | 0.2 | 1.8 | 0.4 | 1.3 | 0.3 | 1.5 | 0.3 | 0.7 | 0.3 | 1.3 | 0.1 | |
avalanche | 0.0 | . | 0.0 | . | 0.0 | . | 0.1 | 0.1 | 0.2 | 0.2 | 0.0 | 0.0 | |
lave torrentielle, glissement de terrain | 0.0 | . | 0.3 | 0.2 | 0.4 | 0.2 | 0.0 | 0.0 | 0.0 | . | 0.2 | 0.1 | |
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 | . | |
perte de vitalité | 2.8 | 0.5 | 1.7 | 0.4 | 0.5 | 0.2 | 0.4 | 0.1 | 0.1 | 0.1 | 1.0 | 0.1 | |
autres causes | 0.1 | 0.1 | 0.4 | 0.2 | 0.0 | . | 0.2 | 0.1 | 0.0 | . | 0.1 | 0.0 | |
total | 97.7 | 0.5 | 100.0 | 0.0 | 93.9 | 0.7 | 83.0 | 0.8 | 91.2 | 1.0 | 91.8 | 0.3 | |
total | pas d'indication | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . |
aucune exploitation forcée n'a eu lieu | 87.0 | 1.1 | 83.0 | 1.1 | 89.6 | 0.9 | 93.8 | 0.5 | 97.4 | 0.6 | 90.3 | 0.4 | |
insectes | 5.4 | 0.7 | 6.4 | 0.7 | 5.4 | 0.7 | 1.6 | 0.3 | 0.4 | 0.2 | 3.7 | 0.2 | |
champignons | 0.8 | 0.3 | 1.8 | 0.4 | 0.2 | 0.1 | 0.0 | . | 0.0 | . | 0.5 | 0.1 | |
vent | 3.3 | 0.6 | 4.5 | 0.6 | 2.4 | 0.5 | 2.3 | 0.3 | 0.8 | 0.3 | 2.7 | 0.2 | |
poids de la neige lourde | 0.6 | 0.2 | 1.8 | 0.4 | 1.4 | 0.4 | 1.5 | 0.3 | 1.0 | 0.3 | 1.3 | 0.1 | |
avalanche | 0.0 | . | 0.0 | . | 0.0 | . | 0.1 | 0.1 | 0.4 | 0.2 | 0.1 | 0.0 | |
lave torrentielle, glissement de terrain | 0.0 | . | 0.3 | 0.2 | 0.4 | 0.2 | 0.0 | 0.0 | 0.0 | . | 0.2 | 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 | . | |
perte de vitalité | 2.8 | 0.5 | 1.7 | 0.4 | 0.5 | 0.2 | 0.4 | 0.1 | 0.1 | 0.1 | 1.0 | 0.1 | |
autres causes | 0.1 | 0.1 | 0.4 | 0.2 | 0.0 | . | 0.2 | 0.1 | 0.0 | . | 0.2 | 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. 1218423. Birmensdorf, Swiss Federal Research Institute WSL