Selection from the list of topics
economic region | |||||||||||||||||||||||||||||||
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Western Jura | Eastern Jura | Western Plateau | Central Plateau | Eastern Plateau | Western Pre-Alps | Central Pre-Alps | Eastern Pre-Alps | Northwestern Alps | Central Alps | Northeastern Alps | Southwestern Alps | Southeastern Alps | Southern Alps | Switzerland | |||||||||||||||||
protection forest against avalanches (2022) | number of stems (dbh ≥24 cm; standing-living; classified) | % | ± | % | ± | % | ± | % | ± | % | ± | % | ± | % | ± | % | ± | % | ± | % | ± | % | ± | % | ± | % | ± | % | ± | % | ± |
n/a | n/a | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . |
0-100 stems/ha | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | |
101-200 stems/ha | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | |
201-300 stems/ha | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | |
301-400 stems/ha | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | |
401-500 stems/ha | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | |
501- 600 stems/ha | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | |
>600 stems/ha | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | |
total | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | |
inside | n/a | 0.0 | . | . | . | . | . | . | . | . | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . |
0-100 stems/ha | 0.0 | . | . | . | . | . | . | . | . | . | 27.7 | 16.3 | 17.0 | 7.8 | 0.0 | . | 19.6 | 7.2 | 20.0 | 10.4 | 24.3 | 10.5 | 18.2 | 4.6 | 28.0 | 6.1 | 23.4 | 6.5 | 20.3 | 2.4 | |
101-200 stems/ha | 41.8 | 14.3 | . | . | . | . | . | . | . | . | 0.0 | . | 35.2 | 10.1 | 24.5 | 15.2 | 29.9 | 8.3 | 20.3 | 10.5 | 28.4 | 10.8 | 22.6 | 5.0 | 22.6 | 5.8 | 28.8 | 7.0 | 25.8 | 2.6 | |
201-300 stems/ha | 33.8 | 13.8 | . | . | . | . | . | . | . | . | 11.7 | 11.1 | 12.5 | 6.8 | 28.6 | 16.7 | 22.9 | 7.6 | 13.9 | 9.1 | 17.6 | 9.3 | 34.6 | 5.6 | 30.3 | 6.3 | 26.3 | 6.8 | 26.6 | 2.7 | |
301-400 stems/ha | 8.9 | 8.5 | . | . | . | . | . | . | . | . | 11.7 | 11.1 | 13.1 | 7.1 | 35.7 | 16.9 | 11.8 | 5.6 | 12.7 | 8.5 | 12.2 | 8.1 | 10.6 | 3.6 | 9.6 | 4.1 | 9.6 | 4.6 | 11.4 | 1.9 | |
401-500 stems/ha | 15.6 | 10.1 | . | . | . | . | . | . | . | . | 23.4 | 14.7 | 8.6 | 5.8 | 11.2 | 10.7 | 6.7 | 4.6 | 12.7 | 8.5 | 6.3 | 6.1 | 9.6 | 3.5 | 5.7 | 3.2 | 4.8 | 3.3 | 8.4 | 1.6 | |
501- 600 stems/ha | 0.0 | . | . | . | . | . | . | . | . | . | 0.0 | . | 4.5 | 4.4 | 0.0 | . | 9.0 | 5.0 | 13.5 | 8.9 | 5.3 | 5.1 | 1.4 | 1.4 | 3.8 | 2.6 | 7.2 | 4.0 | 4.6 | 1.2 | |
>600 stems/ha | 0.0 | . | . | . | . | . | . | . | . | . | 25.5 | 15.6 | 9.1 | 6.2 | 0.0 | . | 0.0 | . | 6.9 | 6.7 | 6.0 | 5.8 | 2.9 | 2.0 | 0.0 | . | 0.0 | . | 2.9 | 1.0 | |
total | 100.0 | . | . | . | . | . | . | . | . | . | 100.0 | . | 100.0 | . | 100.0 | . | 100.0 | . | 100.0 | . | 100.0 | . | 100.0 | . | 100.0 | . | 100.0 | . | 100.0 | . | |
outside | n/a | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . |
0-100 stems/ha | 27.8 | 2.1 | 35.7 | 4.3 | 37.5 | 4.4 | 35.6 | 3.2 | 35.0 | 2.6 | 25.5 | 4.2 | 26.9 | 2.7 | 23.5 | 3.0 | 28.7 | 3.7 | 33.4 | 5.8 | 38.8 | 5.6 | 40.6 | 3.0 | 33.9 | 2.4 | 34.8 | 2.3 | 32.4 | 0.8 | |
101-200 stems/ha | 30.2 | 2.3 | 33.4 | 4.3 | 24.1 | 3.9 | 30.9 | 3.1 | 32.1 | 2.6 | 29.2 | 4.4 | 32.8 | 2.9 | 24.7 | 3.1 | 28.7 | 3.8 | 19.1 | 4.8 | 25.1 | 5.0 | 25.4 | 2.7 | 25.0 | 2.3 | 22.3 | 2.1 | 27.7 | 0.8 | |
201-300 stems/ha | 22.2 | 2.0 | 17.9 | 3.5 | 16.4 | 3.4 | 20.1 | 2.7 | 21.4 | 2.3 | 18.2 | 3.5 | 15.9 | 2.3 | 20.3 | 2.8 | 21.4 | 3.4 | 21.0 | 5.0 | 20.9 | 4.7 | 18.1 | 2.4 | 22.7 | 2.2 | 21.5 | 2.1 | 20.3 | 0.7 | |
301-400 stems/ha | 12.2 | 1.6 | 5.7 | 2.1 | 15.4 | 3.3 | 7.2 | 1.7 | 9.1 | 1.6 | 13.3 | 3.1 | 13.1 | 2.0 | 17.8 | 2.7 | 12.9 | 2.8 | 14.9 | 4.4 | 7.2 | 2.8 | 6.9 | 1.6 | 10.6 | 1.6 | 12.5 | 1.7 | 11.3 | 0.6 | |
401-500 stems/ha | 4.7 | 1.0 | 6.5 | 2.2 | 4.1 | 1.8 | 3.1 | 1.2 | 1.3 | 0.6 | 4.7 | 1.9 | 6.3 | 1.5 | 7.0 | 1.8 | 4.9 | 1.8 | 2.8 | 2.0 | 3.9 | 2.2 | 5.4 | 1.4 | 4.4 | 1.1 | 5.1 | 1.1 | 4.6 | 0.4 | |
501- 600 stems/ha | 2.4 | 0.8 | 0.0 | . | 2.4 | 1.4 | 2.7 | 1.1 | 0.9 | 0.5 | 4.2 | 1.8 | 2.8 | 1.0 | 2.5 | 1.1 | 3.3 | 1.4 | 1.6 | 1.6 | 4.2 | 2.4 | 2.8 | 1.0 | 1.9 | 0.7 | 2.6 | 0.8 | 2.4 | 0.3 | |
>600 stems/ha | 0.5 | 0.3 | 0.8 | 0.8 | 0.0 | . | 0.5 | 0.5 | 0.3 | 0.3 | 4.9 | 2.0 | 2.2 | 0.9 | 4.2 | 1.4 | 0.0 | . | 7.1 | 3.1 | 0.0 | . | 0.8 | 0.6 | 1.4 | 0.6 | 1.1 | 0.5 | 1.3 | 0.2 | |
total | 100.0 | . | 100.0 | . | 100.0 | . | 100.0 | . | 100.0 | . | 100.0 | . | 100.0 | . | 100.0 | . | 100.0 | . | 100.0 | . | 100.0 | . | 100.0 | . | 100.0 | . | 100.0 | . | 100.0 | . | |
total | n/a | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . |
0-100 stems/ha | 27.0 | 2.0 | 35.7 | 4.3 | 37.5 | 4.4 | 35.6 | 3.2 | 35.0 | 2.6 | 25.7 | 4.0 | 26.2 | 2.6 | 22.6 | 2.9 | 27.1 | 3.3 | 30.9 | 5.1 | 36.1 | 5.0 | 35.7 | 2.6 | 33.2 | 2.2 | 33.7 | 2.1 | 31.4 | 0.7 | |
101-200 stems/ha | 30.6 | 2.2 | 33.4 | 4.3 | 24.1 | 3.9 | 30.9 | 3.1 | 32.1 | 2.6 | 27.4 | 4.1 | 33.0 | 2.8 | 24.7 | 3.0 | 29.0 | 3.4 | 19.4 | 4.4 | 25.7 | 4.5 | 24.8 | 2.4 | 24.7 | 2.1 | 22.9 | 2.0 | 27.5 | 0.8 | |
201-300 stems/ha | 22.5 | 2.0 | 17.9 | 3.5 | 16.4 | 3.4 | 20.1 | 2.7 | 21.4 | 2.3 | 17.8 | 3.4 | 15.6 | 2.2 | 20.6 | 2.8 | 21.7 | 3.1 | 19.7 | 4.4 | 20.3 | 4.2 | 21.7 | 2.3 | 23.7 | 2.1 | 22.0 | 2.0 | 20.8 | 0.7 | |
301-400 stems/ha | 12.2 | 1.6 | 5.7 | 2.1 | 15.4 | 3.3 | 7.2 | 1.7 | 9.1 | 1.6 | 13.2 | 3.0 | 13.1 | 2.0 | 18.5 | 2.7 | 12.7 | 2.5 | 14.5 | 3.9 | 8.1 | 2.8 | 7.7 | 1.5 | 10.5 | 1.5 | 12.2 | 1.6 | 11.3 | 0.5 | |
401-500 stems/ha | 5.0 | 1.1 | 6.5 | 2.2 | 4.1 | 1.8 | 3.1 | 1.2 | 1.3 | 0.6 | 5.8 | 2.0 | 6.5 | 1.4 | 7.2 | 1.8 | 5.2 | 1.7 | 4.7 | 2.3 | 4.3 | 2.1 | 6.3 | 1.3 | 4.6 | 1.0 | 5.1 | 1.1 | 4.9 | 0.4 | |
501- 600 stems/ha | 2.3 | 0.7 | 0.0 | . | 2.4 | 1.4 | 2.7 | 1.1 | 0.9 | 0.5 | 3.9 | 1.7 | 2.9 | 1.0 | 2.4 | 1.1 | 4.3 | 1.5 | 3.8 | 2.1 | 4.4 | 2.1 | 2.5 | 0.9 | 2.2 | 0.7 | 3.1 | 0.8 | 2.5 | 0.3 | |
>600 stems/ha | 0.5 | 0.3 | 0.8 | 0.8 | 0.0 | . | 0.5 | 0.5 | 0.3 | 0.3 | 6.2 | 2.1 | 2.8 | 1.0 | 4.0 | 1.3 | 0.0 | . | 7.1 | 2.8 | 1.1 | 1.1 | 1.2 | 0.6 | 1.2 | 0.5 | 1.0 | 0.5 | 1.5 | 0.2 | |
total | 100.0 | . | 100.0 | . | 100.0 | . | 100.0 | . | 100.0 | . | 100.0 | . | 100.0 | . | 100.0 | . | 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. 1334797. Birmensdorf, Swiss Federal Research Institute WSL