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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 | |||||||||
type de forêt (3 classes) | taille de l'unité de gestion | 1000 ha | ±% | 1000 ha | ±% | 1000 ha | ±% | 1000 ha | ±% | 1000 ha | ±% | 1000 ha | ±% | 1000 ha | ±% |
pas d'indication | pas d'indication | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . |
=3 ha | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | |
4-10 ha | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | |
11- 30 ha | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | |
31-100 ha | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | |
101-300 ha | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | |
301-1000 ha | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | |
1001-3000 ha | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | |
>3000 ha | 0.0 | . | 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 | . | 0.0 | . | |
forêt accessible sans la forêt buissonnante | pas d'indication | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . |
=3 ha | 71.9 | 6 | 24.4 | 12 | 21.9 | 12 | 17.6 | 14 | 10.8 | 18 | 26.1 | 10 | 172.7 | 4 | |
4-10 ha | 41.3 | 9 | 35.1 | 10 | 13.6 | 16 | 2.4 | 38 | 7.1 | 22 | 3.3 | 33 | 102.8 | 6 | |
11- 30 ha | 20.5 | 13 | 23.0 | 12 | 10.4 | 19 | 1.8 | 45 | 3.9 | 30 | 2.2 | 41 | 61.7 | 7 | |
31-100 ha | 32.9 | 10 | 14.5 | 16 | 8.1 | 21 | 3.9 | 30 | 2.4 | 38 | 2.5 | 38 | 64.4 | 7 | |
101-300 ha | 54.0 | 8 | 22.7 | 12 | 12.4 | 17 | 4.3 | 29 | 5.0 | 27 | 12.8 | 16 | 111.1 | 5 | |
301-1000 ha | 114.2 | 5 | 46.4 | 8 | 25.5 | 11 | 13.1 | 16 | 41.5 | 9 | 26.5 | 11 | 267.2 | 3 | |
1001-3000 ha | 71.0 | 6 | 26.0 | 11 | 24.5 | 12 | 33.2 | 10 | 58.6 | 7 | 55.5 | 7 | 269.0 | 3 | |
>3000 ha | 15.0 | 15 | 12.3 | 17 | 17.9 | 14 | 39.7 | 9 | 19.0 | 13 | 23.6 | 12 | 127.5 | 5 | |
total | 420.7 | 1 | 204.4 | 3 | 134.4 | 5 | 116.0 | 5 | 148.4 | 4 | 152.5 | 2 | 1176.4 | 1 | |
forêt inaccessible sans la forêt buissonnante | pas d'indication | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . |
=3 ha | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | |
4-10 ha | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | |
11- 30 ha | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | |
31-100 ha | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | |
101-300 ha | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | |
301-1000 ha | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | |
1001-3000 ha | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | |
>3000 ha | 0.0 | . | 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 | . | 0.0 | . | |
forêt buissonnante | pas d'indication | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . |
=3 ha | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | |
4-10 ha | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | |
11- 30 ha | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | |
31-100 ha | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | |
101-300 ha | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | |
301-1000 ha | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | |
1001-3000 ha | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | |
>3000 ha | 0.0 | . | 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 | . | 0.0 | . | |
total | pas d'indication | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . |
=3 ha | 71.9 | 6 | 24.4 | 12 | 21.9 | 12 | 17.6 | 14 | 10.8 | 18 | 26.1 | 10 | 172.7 | 4 | |
4-10 ha | 41.3 | 9 | 35.1 | 10 | 13.6 | 16 | 2.4 | 38 | 7.1 | 22 | 3.3 | 33 | 102.8 | 6 | |
11- 30 ha | 20.5 | 13 | 23.0 | 12 | 10.4 | 19 | 1.8 | 45 | 3.9 | 30 | 2.2 | 41 | 61.7 | 7 | |
31-100 ha | 32.9 | 10 | 14.5 | 16 | 8.1 | 21 | 3.9 | 30 | 2.4 | 38 | 2.5 | 38 | 64.4 | 7 | |
101-300 ha | 54.0 | 8 | 22.7 | 12 | 12.4 | 17 | 4.3 | 29 | 5.0 | 27 | 12.8 | 16 | 111.1 | 5 | |
301-1000 ha | 114.2 | 5 | 46.4 | 8 | 25.5 | 11 | 13.1 | 16 | 41.5 | 9 | 26.5 | 11 | 267.2 | 3 | |
1001-3000 ha | 71.0 | 6 | 26.0 | 11 | 24.5 | 12 | 33.2 | 10 | 58.6 | 7 | 55.5 | 7 | 269.0 | 3 | |
>3000 ha | 15.0 | 15 | 12.3 | 17 | 17.9 | 14 | 39.7 | 9 | 19.0 | 13 | 23.6 | 12 | 127.5 | 5 | |
total | 420.7 | 1 | 204.4 | 3 | 134.4 | 5 | 116.0 | 5 | 148.4 | 4 | 152.5 | 2 | 1176.4 | 1 |
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. 1227474. Birmensdorf, Swiss Federal Research Institute WSL