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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 | 59.6 | 7 | 18.4 | 14 | 15.1 | 15 | 18.1 | 14 | 11.3 | 18 | 26.9 | 10 | 149.3 | 5 | |
4-10 ha | 42.8 | 8 | 31.6 | 10 | 15.2 | 15 | 2.1 | 41 | 5.5 | 25 | 3.3 | 33 | 100.4 | 6 | |
11- 30 ha | 24.6 | 12 | 26.2 | 11 | 10.3 | 19 | 1.7 | 45 | 5.0 | 27 | 1.5 | 50 | 69.2 | 7 | |
31-100 ha | 31.3 | 10 | 14.5 | 16 | 9.8 | 19 | 2.1 | 41 | 3.9 | 30 | 0.4 | 100 | 62.0 | 7 | |
101-300 ha | 38.1 | 9 | 16.3 | 15 | 11.8 | 17 | 3.2 | 33 | 3.2 | 33 | 0.3 | 100 | 72.9 | 7 | |
301-1000 ha | 99.4 | 5 | 34.4 | 10 | 25.6 | 11 | 0.7 | 71 | 15.5 | 15 | 1.4 | 50 | 177.1 | 4 | |
1001-3000 ha | 100.4 | 5 | 39.6 | 9 | 21.6 | 13 | 26.3 | 11 | 59.9 | 7 | 15.2 | 15 | 263.0 | 3 | |
>3000 ha | 24.5 | 12 | 23.5 | 12 | 25.0 | 12 | 61.9 | 7 | 44.1 | 9 | 103.7 | 4 | 282.5 | 3 | |
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 | 59.6 | 7 | 18.4 | 14 | 15.1 | 15 | 18.1 | 14 | 11.3 | 18 | 26.9 | 10 | 149.3 | 5 | |
4-10 ha | 42.8 | 8 | 31.6 | 10 | 15.2 | 15 | 2.1 | 41 | 5.5 | 25 | 3.3 | 33 | 100.4 | 6 | |
11- 30 ha | 24.6 | 12 | 26.2 | 11 | 10.3 | 19 | 1.7 | 45 | 5.0 | 27 | 1.5 | 50 | 69.2 | 7 | |
31-100 ha | 31.3 | 10 | 14.5 | 16 | 9.8 | 19 | 2.1 | 41 | 3.9 | 30 | 0.4 | 100 | 62.0 | 7 | |
101-300 ha | 38.1 | 9 | 16.3 | 15 | 11.8 | 17 | 3.2 | 33 | 3.2 | 33 | 0.3 | 100 | 72.9 | 7 | |
301-1000 ha | 99.4 | 5 | 34.4 | 10 | 25.6 | 11 | 0.7 | 71 | 15.5 | 15 | 1.4 | 50 | 177.1 | 4 | |
1001-3000 ha | 100.4 | 5 | 39.6 | 9 | 21.6 | 13 | 26.3 | 11 | 59.9 | 7 | 15.2 | 15 | 263.0 | 3 | |
>3000 ha | 24.5 | 12 | 23.5 | 12 | 25.0 | 12 | 61.9 | 7 | 44.1 | 9 | 103.7 | 4 | 282.5 | 3 | |
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. 1227526. Birmensdorf, Swiss Federal Research Institute WSL