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région de production | |||||||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|
Jura | Plateau | Préalpes | Alpes | Sud des Alpes | Suisse | ||||||||
étages de végétation NaiS (6 classes) | zone endommagée | % | ± | % | ± | % | ± | % | ± | % | ± | % | ± |
pas d'indication | pas d'indication | . | . | . | . | . | . | . | . | . | . | . | . |
aucune zone endommagée | . | . | . | . | . | . | . | . | . | . | . | . | |
<5 ares | . | . | . | . | . | . | . | . | . | . | . | . | |
5-10 ares | . | . | . | . | . | . | . | . | . | . | . | . | |
10-50 ares | . | . | . | . | . | . | . | . | . | . | . | . | |
>50 ares | . | . | . | . | . | . | . | . | . | . | . | . | |
total | . | . | . | . | . | . | . | . | . | . | . | . | |
subalpin supérieur | pas d'indication | . | . | . | . | . | . | 0.0 | . | 0.0 | . | 0.0 | . |
aucune zone endommagée | . | . | . | . | . | . | 97.4 | 1.5 | 93.2 | 4.6 | 96.5 | 1.5 | |
<5 ares | . | . | . | . | . | . | 1.7 | 1.2 | 3.4 | 3.3 | 2.1 | 1.2 | |
5-10 ares | . | . | . | . | . | . | 0.9 | 0.9 | 0.0 | . | 0.7 | 0.7 | |
10-50 ares | . | . | . | . | . | . | 0.0 | . | 3.4 | 3.3 | 0.7 | 0.7 | |
>50 ares | . | . | . | . | . | . | 0.0 | . | 0.0 | . | 0.0 | . | |
total | . | . | . | . | . | . | 100.0 | . | 100.0 | . | 100.0 | . | |
subalpin | pas d'indication | . | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . |
aucune zone endommagée | . | . | 100.0 | 0.0 | 100.0 | 0.0 | 96.3 | 1.1 | 96.9 | 2.2 | 96.7 | 0.9 | |
<5 ares | . | . | 0.0 | . | 0.0 | . | 2.7 | 0.9 | 1.6 | 1.6 | 2.3 | 0.7 | |
5-10 ares | . | . | 0.0 | . | 0.0 | . | 0.3 | 0.3 | 0.0 | . | 0.3 | 0.3 | |
10-50 ares | . | . | 0.0 | . | 0.0 | . | 0.7 | 0.5 | 0.0 | . | 0.5 | 0.4 | |
>50 ares | . | . | 0.0 | . | 0.0 | . | 0.0 | . | 1.5 | 1.5 | 0.2 | 0.2 | |
total | . | . | 100.0 | . | 100.0 | . | 100.0 | . | 100.0 | . | 100.0 | . | |
haut-montagnard | pas d'indication | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . |
aucune zone endommagée | 100.0 | 0.0 | 100.0 | 0.0 | 93.8 | 2.7 | 95.5 | 1.0 | 93.7 | 2.5 | 95.0 | 0.9 | |
<5 ares | 0.0 | . | 0.0 | . | 3.0 | 2.0 | 2.6 | 0.8 | 4.2 | 2.1 | 2.9 | 0.7 | |
5-10 ares | 0.0 | . | 0.0 | . | 0.0 | . | 0.5 | 0.3 | 1.0 | 1.0 | 0.5 | 0.3 | |
10-50 ares | 0.0 | . | 0.0 | . | 1.2 | 1.2 | 0.7 | 0.4 | 1.0 | 1.0 | 0.8 | 0.4 | |
>50 ares | 0.0 | . | 0.0 | . | 2.0 | 1.4 | 0.7 | 0.4 | 0.0 | . | 0.8 | 0.3 | |
total | 100.0 | . | 100.0 | . | 100.0 | . | 100.0 | . | 100.0 | . | 100.0 | . | |
montagnard inférieur et supérieur | pas d'indication | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . |
aucune zone endommagée | 98.1 | 0.7 | 96.9 | 1.2 | 95.9 | 0.9 | 94.2 | 1.5 | 99.2 | 0.8 | 96.6 | 0.5 | |
<5 ares | 1.6 | 0.7 | 2.1 | 1.0 | 1.8 | 0.6 | 4.0 | 1.2 | 0.8 | 0.8 | 2.1 | 0.4 | |
5-10 ares | 0.3 | 0.3 | 0.0 | . | 0.9 | 0.4 | 1.1 | 0.6 | 0.0 | . | 0.5 | 0.2 | |
10-50 ares | 0.0 | . | 1.0 | 0.7 | 0.7 | 0.4 | 0.7 | 0.5 | 0.0 | . | 0.5 | 0.2 | |
>50 ares | 0.0 | . | 0.0 | . | 0.7 | 0.4 | 0.0 | . | 0.0 | . | 0.2 | 0.1 | |
total | 100.0 | . | 100.0 | . | 100.0 | . | 100.0 | . | 100.0 | . | 100.0 | . | |
submontagnard | pas d'indication | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | . | . | 0.0 | . |
aucune zone endommagée | 94.2 | 1.8 | 95.6 | 1.0 | 100.0 | 0.0 | 97.6 | 2.4 | . | . | 95.6 | 0.8 | |
<5 ares | 4.0 | 1.5 | 3.3 | 0.8 | 0.0 | . | 2.4 | 2.4 | . | . | 3.2 | 0.7 | |
5-10 ares | 0.6 | 0.6 | 0.7 | 0.4 | 0.0 | . | 0.0 | . | . | . | 0.6 | 0.3 | |
10-50 ares | 1.2 | 0.8 | 0.2 | 0.2 | 0.0 | . | 0.0 | . | . | . | 0.4 | 0.2 | |
>50 ares | 0.0 | . | 0.2 | 0.2 | 0.0 | . | 0.0 | . | . | . | 0.1 | 0.1 | |
total | 100.0 | . | 100.0 | . | 100.0 | . | 100.0 | . | . | . | 100.0 | . | |
hyperinsubrique et collinéen | pas d'indication | 0.0 | . | 0.0 | . | . | . | 0.0 | . | 0.0 | . | 0.0 | . |
aucune zone endommagée | 100.0 | 0.0 | 91.3 | 8.4 | . | . | 96.7 | 3.2 | 90.5 | 2.6 | 91.7 | 2.1 | |
<5 ares | 0.0 | . | 8.7 | 8.4 | . | . | 3.3 | 3.2 | 8.1 | 2.5 | 7.3 | 2.0 | |
5-10 ares | 0.0 | . | 0.0 | . | . | . | 0.0 | . | 1.4 | 1.0 | 1.1 | 0.8 | |
10-50 ares | 0.0 | . | 0.0 | . | . | . | 0.0 | . | 0.0 | . | 0.0 | . | |
>50 ares | 0.0 | . | 0.0 | . | . | . | 0.0 | . | 0.0 | . | 0.0 | . | |
total | 100.0 | . | 100.0 | . | . | . | 100.0 | . | 100.0 | . | 100.0 | . | |
total | pas d'indication | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . |
aucune zone endommagée | 97.0 | 0.7 | 96.0 | 0.8 | 96.2 | 0.8 | 95.7 | 0.6 | 94.6 | 1.1 | 95.9 | 0.3 | |
<5 ares | 2.3 | 0.6 | 3.0 | 0.7 | 1.7 | 0.5 | 2.9 | 0.5 | 4.1 | 1.0 | 2.7 | 0.3 | |
5-10 ares | 0.3 | 0.2 | 0.4 | 0.3 | 0.6 | 0.3 | 0.6 | 0.2 | 0.7 | 0.4 | 0.5 | 0.1 | |
10-50 ares | 0.4 | 0.2 | 0.4 | 0.3 | 0.7 | 0.3 | 0.6 | 0.2 | 0.5 | 0.3 | 0.5 | 0.1 | |
>50 ares | 0.0 | . | 0.2 | 0.2 | 0.8 | 0.4 | 0.3 | 0.1 | 0.2 | 0.2 | 0.3 | 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. 1268781. Birmensdorf, Swiss Federal Research Institute WSL