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région de forêt protectrice | |||||||||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
Plateau/Jura | Nord des Alpes ouest | Nord des Alpes est | Sud-ouest des Alpes | Sud-est des Alpes | Sud des Alpes | Suisse | |||||||||
propriété (2 classes) | taille de l'unité de gestion | % | ± | % | ± | % | ± | % | ± | % | ± | % | ± | % | ± |
pas d'indication | pas d'indication | . | . | . | . | . | . | . | . | . | . | . | . | . | . |
=3 ha | . | . | . | . | . | . | . | . | . | . | . | . | . | . | |
4-10 ha | . | . | . | . | . | . | . | . | . | . | . | . | . | . | |
11- 30 ha | . | . | . | . | . | . | . | . | . | . | . | . | . | . | |
31-100 ha | . | . | . | . | . | . | . | . | . | . | . | . | . | . | |
101-300 ha | . | . | . | . | . | . | . | . | . | . | . | . | . | . | |
301-1000 ha | . | . | . | . | . | . | . | . | . | . | . | . | . | . | |
1001-3000 ha | . | . | . | . | . | . | . | . | . | . | . | . | . | . | |
>3000 ha | . | . | . | . | . | . | . | . | . | . | . | . | . | . | |
total | . | . | . | . | . | . | . | . | . | . | . | . | . | . | |
publique | pas d'indication | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . |
=3 ha | 0.9 | 0.3 | 0.5 | 0.5 | 0.5 | 0.5 | 0.5 | 0.5 | 0.0 | . | 0.0 | . | 0.5 | 0.2 | |
4-10 ha | 2.9 | 0.6 | 0.8 | 0.5 | 0.5 | 0.5 | 0.5 | 0.5 | 0.0 | . | 0.4 | 0.4 | 1.4 | 0.3 | |
11- 30 ha | 3.6 | 0.7 | 4.3 | 1.3 | 5.1 | 1.5 | 1.0 | 0.7 | 0.4 | 0.4 | 0.3 | 0.3 | 2.7 | 0.4 | |
31-100 ha | 11.5 | 1.1 | 8.6 | 1.8 | 10.8 | 2.1 | 2.4 | 1.1 | 1.4 | 0.7 | 1.2 | 0.7 | 7.3 | 0.6 | |
101-300 ha | 23.4 | 1.5 | 19.3 | 2.5 | 16.0 | 2.5 | 5.7 | 1.6 | 2.8 | 1.0 | 12.3 | 2.0 | 15.8 | 0.8 | |
301-1000 ha | 38.7 | 1.8 | 37.7 | 3.1 | 39.8 | 3.3 | 45.5 | 3.4 | 32.4 | 2.8 | 21.5 | 2.6 | 36.3 | 1.1 | |
1001-3000 ha | 17.5 | 1.4 | 20.6 | 2.6 | 21.3 | 2.8 | 41.0 | 3.4 | 57.7 | 2.9 | 45.2 | 3.1 | 30.1 | 1.0 | |
>3000 ha | 1.6 | 0.4 | 8.2 | 1.8 | 6.2 | 1.6 | 3.4 | 1.3 | 5.3 | 1.3 | 19.0 | 2.5 | 5.9 | 0.5 | |
total | 100.0 | . | 100.0 | . | 100.0 | . | 100.0 | . | 100.0 | . | 100.0 | . | 100.0 | . | |
privée | pas d'indication | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . |
=3 ha | 52.4 | 2.5 | 30.2 | 2.8 | 52.9 | 4.7 | 67.9 | 5.9 | 46.9 | 6.7 | 92.6 | 2.9 | 50.0 | 1.6 | |
4-10 ha | 22.4 | 2.1 | 29.5 | 2.7 | 24.9 | 4.0 | 3.1 | 2.2 | 25.6 | 5.9 | 3.8 | 2.2 | 22.2 | 1.3 | |
11- 30 ha | 12.6 | 1.7 | 16.9 | 2.2 | 9.0 | 2.7 | 10.0 | 3.8 | 11.0 | 4.3 | 0.0 | . | 12.1 | 1.0 | |
31-100 ha | 7.4 | 1.3 | 7.4 | 1.6 | 9.1 | 2.8 | 6.3 | 3.1 | 5.3 | 3.0 | 1.2 | 1.1 | 6.9 | 0.8 | |
101-300 ha | 2.5 | 0.8 | 7.6 | 1.6 | 2.3 | 1.3 | 6.3 | 3.1 | 5.6 | 3.1 | 0.0 | . | 4.1 | 0.6 | |
301-1000 ha | 1.9 | 0.7 | 7.5 | 1.6 | 0.9 | 0.9 | 3.2 | 2.2 | 3.7 | 2.6 | 2.4 | 1.7 | 3.6 | 0.6 | |
1001-3000 ha | 0.8 | 0.4 | 0.4 | 0.4 | 0.9 | 0.9 | 3.3 | 2.3 | 1.8 | 1.8 | 0.0 | . | 0.8 | 0.3 | |
>3000 ha | 0.0 | . | 0.4 | 0.4 | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.1 | 0.1 | |
total | 100.0 | . | 100.0 | . | 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 | . | 0.0 | . |
=3 ha | 18.4 | 1.1 | 16.3 | 1.6 | 18.2 | 2.1 | 15.9 | 2.2 | 7.5 | 1.4 | 21.5 | 2.2 | 16.9 | 0.7 | |
4-10 ha | 9.5 | 0.8 | 16.1 | 1.6 | 8.7 | 1.5 | 1.1 | 0.6 | 4.1 | 1.1 | 1.2 | 0.6 | 8.3 | 0.5 | |
11- 30 ha | 6.6 | 0.7 | 11.1 | 1.4 | 6.4 | 1.4 | 3.0 | 1.0 | 2.1 | 0.8 | 0.3 | 0.3 | 5.8 | 0.4 | |
31-100 ha | 10.1 | 0.9 | 8.0 | 1.2 | 10.2 | 1.7 | 3.3 | 1.1 | 2.1 | 0.8 | 1.2 | 0.6 | 7.2 | 0.5 | |
101-300 ha | 16.3 | 1.1 | 13.0 | 1.5 | 11.4 | 1.7 | 5.9 | 1.4 | 3.3 | 1.0 | 9.4 | 1.6 | 11.9 | 0.6 | |
301-1000 ha | 26.2 | 1.3 | 21.6 | 1.8 | 26.7 | 2.4 | 35.8 | 2.9 | 27.8 | 2.4 | 17.1 | 2.1 | 25.5 | 0.8 | |
1001-3000 ha | 11.8 | 0.9 | 9.9 | 1.3 | 14.4 | 1.9 | 32.4 | 2.8 | 48.7 | 2.7 | 34.7 | 2.6 | 20.4 | 0.7 | |
>3000 ha | 1.0 | 0.3 | 4.1 | 0.9 | 4.1 | 1.1 | 2.6 | 1.0 | 4.4 | 1.1 | 14.6 | 1.9 | 4.0 | 0.4 | |
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. 1363212. Birmensdorf, Swiss Federal Research Institute WSL