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NFI2
forest area
landslide/mudflow SilvaProtect · time of last treatment (classes of 10 years)
unit of reference: economic region
unit: %
unit of evaluation: forest
grid: terrestrial grid NFI2
state1993/95
economic region
Western JuraEastern JuraWestern PlateauCentral PlateauEastern PlateauWestern Pre-AlpsCentral Pre-AlpsEastern Pre-AlpsNorthwestern AlpsCentral AlpsNortheastern AlpsSouthwestern AlpsSoutheastern AlpsSouthern Alps Switzerland
landslide/mudflow SilvaProtecttime of last treatment (classes of 10 years) %± %± %± %± %± %± %± %± %± %± %± %± %± %± %±
n/an/a6.81.05.71.58.01.75.81.23.90.818.13.811.81.912.12.328.63.734.34.941.05.230.73.228.62.245.43.215.50.6
less than 10 years ago53.91.960.83.355.63.270.52.473.21.832.44.642.32.844.63.526.23.729.84.723.44.617.72.624.22.17.31.746.50.8
11-20 years ago23.41.623.82.821.52.619.22.117.21.620.24.026.32.523.93.011.22.79.53.013.63.711.62.216.01.87.51.718.80.6
21-30 years ago10.11.23.31.25.71.52.80.93.60.89.62.97.11.57.91.99.12.48.42.93.21.89.62.06.61.24.91.46.50.4
31-40 years ago2.40.64.41.54.21.30.60.40.80.46.02.22.91.02.11.06.32.02.11.53.62.16.51.74.71.05.91.53.20.3
41-50 years ago0.40.31.30.82.10.90.50.40.20.25.22.31.60.74.11.44.91.82.21.61.91.34.81.52.70.86.01.62.00.2
over 50 years ago3.00.70.60.62.91.10.50.41.00.48.62.87.91.55.51.613.72.913.73.513.23.619.02.717.21.822.92.77.50.4
total100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.
inside perimetern/a7.32.90.0.18.316.810.97.30.0.0.0.14.36.78.14.512.05.17.45.014.77.910.82.67.72.816.32.910.81.2
less than 10 years ago46.25.537.112.063.421.146.411.471.114.236.312.039.39.351.08.429.87.229.58.823.88.618.73.334.15.015.62.929.51.7
11-20 years ago20.74.528.310.80.0.21.19.49.69.218.910.128.38.526.97.422.06.518.07.333.19.917.23.226.74.615.82.920.61.5
21-30 years ago7.53.017.79.218.316.85.55.30.0.18.19.57.55.15.43.79.44.522.68.27.04.812.12.89.53.07.32.09.71.1
31-40 years ago7.32.911.07.40.0.5.55.30.0.12.18.10.0.5.84.09.34.510.86.013.67.510.82.68.32.811.92.69.31.1
41-50 years ago1.31.35.95.70.0.5.55.39.69.28.37.93.93.80.0.12.85.30.0.0.0.12.82.81.21.214.82.87.81.0
over 50 years ago9.73.30.0.0.0.5.25.19.69.26.26.06.74.62.72.74.73.311.86.47.75.217.73.212.53.418.23.112.41.2
total100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.
outside perimetern/a5.82.39.38.912.46.77.54.24.44.310.32.77.51.710.92.313.12.723.15.621.04.014.92.013.41.823.01.714.90.7
less than 10 years ago39.34.918.711.948.110.153.38.166.29.732.84.152.13.234.93.531.53.641.36.532.34.520.22.231.62.48.71.228.50.9
11-20 years ago21.74.154.415.18.85.929.17.416.57.624.23.820.72.627.43.322.33.34.92.815.43.510.21.718.52.06.41.015.90.8
21-30 years ago9.72.98.88.43.63.55.33.79.26.216.73.19.41.910.22.211.92.66.53.29.32.812.31.89.01.57.41.19.70.6
31-40 years ago5.92.38.88.44.44.30.0.3.73.72.61.54.11.35.51.77.12.15.12.96.62.312.71.87.71.46.61.06.90.5
41-50 years ago7.82.70.0.0.0.0.0.0.0.2.41.41.60.84.71.54.61.71.61.66.42.47.31.45.51.211.01.36.20.5
over 50 years ago9.83.00.0.22.88.24.93.40.0.11.12.84.61.36.41.89.52.317.55.19.12.822.42.314.21.836.92.018.00.8
total100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.
totaln/a6.70.85.51.48.61.76.21.23.90.812.92.110.11.311.21.619.42.126.63.328.23.019.01.520.11.327.41.414.80.4
less than 10 years ago51.51.757.43.155.13.067.92.372.91.832.83.046.32.140.92.429.12.433.53.527.93.119.11.528.31.59.51.038.70.5
11-20 years ago22.91.425.42.720.02.420.22.017.01.522.12.724.01.825.62.117.72.19.32.116.62.512.11.318.11.38.30.918.00.5
21-30 years ago9.81.04.51.35.71.43.20.93.80.813.72.18.11.18.71.410.51.69.92.26.71.711.41.27.90.96.80.87.90.3
31-40 years ago3.20.65.01.44.11.20.70.40.90.44.71.33.30.73.91.07.01.44.41.56.21.610.41.26.30.87.40.85.10.3
41-50 years ago1.40.41.60.81.90.80.70.40.30.23.91.31.70.54.01.05.71.31.71.04.01.37.71.03.70.610.41.04.00.2
over 50 years ago4.40.70.60.64.61.31.10.51.10.49.71.96.41.05.71.110.71.714.62.710.62.020.41.615.51.230.31.511.50.4
total100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.
© WSL, Swiss National Forest Inventory, 10.07.2020 #865264/331595
search result: 1 entry on 1 page

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