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NFI5
proportion of forest plots
protection forest against hillslope debris flows/landslides (2022) · area of largest gap (5 classes)
regional demarcation: production region
unit: %, column total
evaluation area: accessible forest without shrub forest
grid: 1.4 km grid, subgrids 1-5
state 2018/26
production region
JuraPlateauPre-AlpsAlpsSouthern AlpsSwitzerland
protection forest against hillslope debris flows/landslides (2022)area of largest gap (5 classes)%±%±%±%±%±%±
n/an/a0.0.0.0.0.0.0.0.0.0.0.0.
no gap (<100 m2)0.0.0.0.0.0.0.0.0.0.0.0.
small gap 100-500 m2)0.0.0.0.0.0.0.0.0.0.0.0.
medium gap (500-1000 m2)0.0.0.0.0.0.0.0.0.0.0.0.
large gap (1000-5000 m2)0.0.0.0.0.0.0.0.0.0.0.0.
very large gap (>5000 m2)0.0.0.0.0.0.0.0.0.0.0.0.
total0.0.0.0.0.0.0.0.0.0.0.0.
insiden/a0.0.0.0.0.0.0.0.0.0.0.0.
no gap (<100 m2)3.50.80.60.32.40.63.00.56.81.23.00.3
small gap 100-500 m2)3.20.70.80.43.50.76.30.76.41.24.30.3
medium gap (500-1000 m2)0.50.30.40.31.10.43.60.50.90.41.70.2
large gap (1000-5000 m2)0.90.40.2.0.60.33.80.62.90.81.90.2
very large gap (>5000 m2)0.0.0.0.0.0.0.20.10.0.0.10.0
total8.21.12.00.57.61.116.81.117.01.811.00.5
outsiden/a0.0.0.0.0.0.0.0.0.0.0.0.
no gap (<100 m2)33.82.031.71.823.61.717.81.127.82.125.40.7
small gap 100-500 m2)39.72.146.31.937.82.027.11.328.52.134.90.8
medium gap (500-1000 m2)10.11.311.41.214.01.416.61.111.41.513.40.6
large gap (1000-5000 m2)8.31.28.21.116.71.520.71.214.81.714.80.6
very large gap (>5000 m2)0.0.0.50.30.2.1.00.30.40.30.50.1
total91.81.198.00.592.41.183.21.183.01.889.00.5
totaln/a0.0.0.0.0.0.0.0.0.0.0.0.
no gap (<100 m2)37.32.132.31.826.01.820.81.234.72.228.40.7
small gap 100-500 m2)42.92.147.11.941.42.033.41.435.02.339.20.8
medium gap (500-1000 m2)10.71.311.81.315.11.420.11.212.31.515.10.6
large gap (1000-5000 m2)9.21.28.41.117.31.524.41.317.71.816.70.6
very large gap (>5000 m2)0.0.0.50.30.2.1.20.30.40.30.60.1
total100.0.100.0.100.0.100.0.100.0.100.0.
© WSL, Swiss National Forest Inventory, 21.05.2024 #1413552/595383

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. 1413552. Birmensdorf, Swiss Federal Research Institute WSL
https://doi.org/10.21258/1778706

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