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NFI3
forest area
landslide/mudflow SilvaProtect · stand structure
unit of reference: economic region
unit: %
unit of evaluation: accessible forest without shrub forest NFI1/NFI2/NFI3/NFI4
grid: 1.4 x 1.4 km grid
state2004/06
economic region
Western JuraEastern JuraWestern PlateauCentral PlateauEastern PlateauWestern Pre-AlpsCentral Pre-AlpsEastern Pre-AlpsNorthwestern AlpsCentral AlpsNortheastern AlpsSouthwestern AlpsSoutheastern AlpsSouthern Alps Switzerland
landslide/mudflow SilvaProtectstand structure %± %± %± %± %± %± %± %± %± %± %± %± %± %± %±
n/an/a1.10.42.51.14.31.32.81.03.00.75.32.95.11.44.41.63.52.04.02.85.03.51.71.22.00.90.90.92.80.3
single-layered30.31.937.83.638.33.441.42.841.32.247.25.732.43.035.93.745.25.444.37.135.97.638.34.438.63.049.95.037.80.9
multi-layered50.22.155.83.648.83.447.82.851.92.221.64.637.33.148.83.924.54.620.65.841.68.033.24.326.12.839.44.944.10.9
stratified17.51.63.91.48.72.08.01.63.80.824.85.121.72.69.12.317.44.129.16.512.55.224.43.928.72.88.82.813.80.6
clustered structure0.90.40.0.0.0.0.0.0.0.1.11.13.51.11.81.19.43.21.91.95.03.52.51.44.61.30.90.91.50.2
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.
inside perimetern/a0.0.0.0.0.0.0.0.10.710.20.0.0.0.3.33.33.03.00.0.8.96.01.81.35.52.70.80.82.10.6
single-layered34.05.546.912.148.025.030.711.510.710.217.49.315.27.163.39.232.88.232.911.252.211.046.74.649.45.760.14.545.02.1
multi-layered54.75.853.112.124.121.156.512.467.815.564.912.846.510.533.49.133.08.367.111.223.09.136.54.525.95.030.74.238.92.0
stratified11.33.80.0.28.023.312.78.410.710.217.711.134.39.90.0.28.28.00.0.15.88.513.33.219.24.56.02.212.81.4
clustered structure0.0.0.0.0.0.0.0.0.0.0.0.4.04.00.0.3.03.00.0.0.0.1.71.20.0.2.41.41.20.5
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/a0.0.0.0.5.25.10.0.0.0.13.33.43.11.12.91.45.11.94.83.32.61.82.00.93.71.11.00.53.10.4
single-layered35.35.010.810.220.09.029.98.025.29.035.34.527.33.134.33.938.04.229.67.237.85.645.13.045.42.952.62.540.61.1
multi-layered51.25.378.413.663.810.954.58.770.09.620.83.836.83.355.64.127.33.951.17.840.25.635.63.023.72.528.22.335.01.1
stratified13.43.610.810.210.97.215.66.44.94.827.74.430.23.27.22.222.73.714.55.415.74.015.72.223.62.517.91.919.30.9
clustered structure0.0.0.0.0.0.0.0.0.0.2.71.62.61.10.0.6.92.20.0.3.62.01.60.83.61.10.20.22.00.3
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/a0.90.42.20.94.31.32.40.83.00.79.22.14.00.83.71.04.31.33.71.74.21.71.90.63.20.70.90.42.80.2
single-layered31.21.737.43.336.93.239.82.640.12.138.63.429.22.137.42.639.83.136.84.739.44.243.82.243.12.053.62.039.60.7
multi-layered50.71.856.53.449.73.248.82.652.92.124.52.937.52.250.52.727.12.840.04.738.14.235.22.125.01.730.51.940.40.7
stratified16.41.43.81.39.21.99.01.54.00.825.83.126.12.07.51.521.62.618.63.714.83.017.31.725.21.714.11.415.60.5
clustered structure0.70.30.0.0.0.0.0.0.0.1.90.93.20.80.90.57.21.60.90.93.51.51.80.63.60.70.80.31.60.2
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.
© WSL, Swiss National Forest Inventory, 10.07.2020 #863930/330261
NFI4
forest area
landslide/mudflow SilvaProtect · stand structure
unit of reference: economic region
unit: %
unit of evaluation: accessible forest without shrub forest NFI1/NFI2/NFI3/NFI4
grid: 1.4 x 1.4 km grid
state2009/17
economic region
Western JuraEastern JuraWestern PlateauCentral PlateauEastern PlateauWestern Pre-AlpsCentral Pre-AlpsEastern Pre-AlpsNorthwestern AlpsCentral AlpsNortheastern AlpsSouthwestern AlpsSoutheastern AlpsSouthern Alps Switzerland
landslide/mudflow SilvaProtectstand structure %± %± %± %± %± %± %± %± %± %± %± %± %± %± %±
n/an/a0.50.30.0.3.31.20.0.1.00.54.62.63.61.21.81.10.0.0.0.0.0.4.21.82.00.90.90.91.40.2
single-layered28.81.926.63.231.43.239.52.828.72.033.05.435.63.138.13.838.85.252.87.246.48.034.64.334.53.032.54.732.90.9
multi-layered57.22.070.83.361.43.353.12.765.02.151.05.841.53.250.34.039.05.332.86.730.67.534.54.242.13.151.95.053.70.9
stratified13.31.42.61.13.51.37.51.55.31.08.93.518.12.59.82.417.64.114.44.915.65.925.94.018.12.412.63.311.10.6
clustered structure0.20.20.0.0.50.50.0.0.0.2.51.81.20.70.0.4.62.30.0.7.44.10.80.83.31.12.01.40.90.2
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.
inside perimetern/a0.0.0.0.0.0.0.0.0.0.0.0.3.83.83.33.36.14.10.0.9.66.53.61.82.71.90.0.2.10.6
single-layered30.15.429.211.00.0.25.611.010.710.224.911.020.98.442.99.418.06.743.411.716.47.542.74.644.85.745.94.536.62.0
multi-layered60.55.770.811.0100.0.61.412.266.415.866.012.558.110.353.79.554.08.750.612.073.99.332.84.443.45.747.44.650.12.1
stratified7.93.10.0.0.0.13.08.522.914.29.18.617.27.90.0.18.96.95.95.80.0.20.93.89.13.35.92.210.61.3
clustered structure1.51.50.0.0.0.0.0.0.0.0.0.0.0.0.0.3.03.00.0.0.0.0.0.0.0.0.80.80.50.3
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/a0.0.0.0.0.0.10.15.50.0.6.42.61.30.72.81.43.71.60.0.1.41.32.00.93.31.11.50.62.40.4
single-layered30.34.922.314.010.77.114.86.117.98.226.24.228.83.132.23.836.14.124.46.831.25.345.03.137.72.933.12.433.51.1
multi-layered59.85.277.714.089.37.166.08.378.38.750.44.949.93.556.14.141.84.351.17.954.95.631.22.934.02.851.62.547.01.2
stratified8.83.00.0.0.0.9.25.13.83.817.03.719.52.88.92.414.03.024.56.811.43.520.72.521.32.412.21.615.50.8
clustered structure1.11.10.0.0.0.0.0.0.0.0.0.0.50.50.0.4.41.80.0.1.21.21.10.63.61.11.50.61.50.3
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/a0.40.20.0.2.91.00.90.51.00.45.31.72.60.72.40.82.81.00.0.2.21.32.90.82.70.71.10.41.80.2
single-layered29.11.726.73.029.02.936.62.528.01.928.73.231.82.135.92.634.73.040.44.833.43.941.92.237.21.935.61.933.50.6
multi-layered57.81.871.13.164.53.054.62.565.52.051.83.546.12.353.12.742.43.142.84.850.84.232.42.138.61.950.92.051.00.7
stratified12.21.22.31.03.11.27.91.45.51.013.32.418.71.88.61.615.92.316.83.510.92.622.11.918.51.611.01.212.60.4
clustered structure0.40.20.0.0.40.40.0.0.0.1.00.70.80.40.0.4.31.30.0.2.81.30.80.43.00.71.50.51.10.1
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 #863931/330262
NFI3
forest area
landslide/mudflow SilvaProtect · stand structure
unit of reference: economic region
unit: %
unit of evaluation: accessible forest without shrub forest
grid: terrestrial grid NFI3
state2004/06
economic region
Western JuraEastern JuraWestern PlateauCentral PlateauEastern PlateauWestern Pre-AlpsCentral Pre-AlpsEastern Pre-AlpsNorthwestern AlpsCentral AlpsNortheastern AlpsSouthwestern AlpsSoutheastern AlpsSouthern Alps Switzerland
landslide/mudflow SilvaProtectstand structure %± %± %± %± %± %± %± %± %± %± %± %± %± %± %±
n/an/a0.90.42.21.04.81.32.60.92.80.75.22.55.41.33.61.32.31.32.71.94.72.71.50.91.40.60.50.52.50.3
single-layered30.51.838.33.439.13.240.32.641.62.048.65.133.62.835.63.442.24.344.05.930.45.737.53.437.62.544.63.637.70.8
multi-layered49.91.956.13.448.33.248.82.651.42.020.34.034.52.848.43.523.93.818.54.538.06.234.53.324.72.326.33.242.00.8
stratified17.01.43.41.37.81.88.21.54.20.824.24.422.52.59.92.121.83.633.45.623.75.423.63.031.12.423.73.115.70.6
clustered structure1.70.50.0.0.0.0.0.0.0.1.71.24.11.12.41.19.82.61.41.43.22.22.91.25.41.24.91.62.20.2
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.
inside perimetern/a0.0.0.0.0.0.0.0.10.910.40.0.0.0.2.92.92.32.33.43.39.36.21.61.14.22.10.70.71.90.5
single-layered31.65.145.011.747.725.025.710.010.910.425.19.925.48.459.98.938.67.633.49.251.911.049.54.448.85.157.84.045.31.9
multi-layered57.25.549.711.823.720.963.511.167.215.657.511.240.89.837.28.831.17.348.99.623.39.134.74.226.64.530.13.837.81.9
stratified11.23.55.35.228.623.610.97.310.910.417.39.030.29.00.0.25.77.07.24.815.58.312.73.019.34.09.52.413.51.3
clustered structure0.0.0.0.0.0.0.0.0.0.0.0.3.63.50.0.2.32.37.24.90.0.1.61.11.11.12.01.11.50.5
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/a0.0.0.0.4.84.70.0.0.0.13.03.04.21.22.91.35.11.64.02.82.11.52.00.83.20.90.80.43.00.4
single-layered34.54.88.88.417.58.027.87.229.98.933.64.026.52.836.23.537.33.733.26.938.35.143.82.842.22.653.92.240.51.0
multi-layered52.15.182.411.364.210.259.17.966.19.322.73.637.03.154.23.725.73.450.17.239.55.136.12.725.32.327.31.934.81.0
stratified13.43.58.88.413.57.313.15.54.03.925.93.830.12.96.71.925.43.412.64.817.13.816.82.125.02.317.91.719.70.8
clustered structure0.0.0.0.0.0.0.0.0.0.4.81.92.20.90.0.6.61.90.0.3.01.71.30.64.31.10.20.22.00.3
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/a0.70.32.00.84.71.22.30.72.80.79.01.84.60.83.20.93.61.03.31.43.81.41.80.52.50.50.70.32.60.2
single-layered31.11.637.53.137.33.038.52.440.72.038.93.030.02.037.62.439.42.638.54.037.13.642.91.940.91.752.61.739.40.6
multi-layered50.81.756.83.249.33.050.42.452.32.024.42.635.92.050.22.525.62.434.53.837.13.635.31.925.21.527.61.539.10.6
stratified16.11.23.71.28.61.88.81.44.20.824.62.726.31.87.81.324.02.321.73.419.22.918.21.527.01.517.71.316.80.4
clustered structure1.30.40.0.0.0.0.0.0.0.3.21.13.20.71.20.57.31.42.01.22.71.21.80.54.40.71.50.42.00.2
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.
© WSL, Swiss National Forest Inventory, 10.07.2020 #863932/330263
NFI3
forest area
landslide/mudflow SilvaProtect · stand structure
unit of reference: economic region
unit: %
unit of evaluation: accessible forest without shrub forest
grid: 1.4 x 1.4 km grid
state2004/06
economic region
Western JuraEastern JuraWestern PlateauCentral PlateauEastern PlateauWestern Pre-AlpsCentral Pre-AlpsEastern Pre-AlpsNorthwestern AlpsCentral AlpsNortheastern AlpsSouthwestern AlpsSoutheastern AlpsSouthern Alps Switzerland
landslide/mudflow SilvaProtectstand structure %± %± %± %± %± %± %± %± %± %± %± %± %± %± %±
n/an/a1.00.42.51.14.01.22.70.92.90.74.62.55.11.34.01.52.51.43.02.13.92.71.20.81.50.70.60.62.50.3
single-layered30.51.937.53.537.93.341.02.841.22.149.05.332.72.936.53.640.94.547.56.231.36.437.43.737.22.746.23.837.70.8
multi-layered49.12.056.33.649.53.348.02.851.62.221.34.335.43.047.53.723.03.818.64.837.96.934.73.623.72.427.13.441.80.8
stratified17.41.53.81.48.61.98.21.64.30.923.34.622.82.69.92.223.73.929.55.723.05.823.93.232.12.622.13.115.80.6
clustered structure1.90.60.0.0.0.0.0.0.0.1.81.34.01.22.21.19.82.71.41.43.92.72.81.35.41.24.11.52.20.3
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/a0.0.0.0.0.0.0.0.10.710.20.0.0.0.3.33.32.92.80.0.8.96.01.81.24.82.30.70.71.90.6
single-layered33.05.446.912.148.025.030.711.510.710.222.410.115.27.163.39.236.58.234.710.052.211.048.54.645.45.357.64.244.72.0
multi-layered54.65.853.112.124.121.156.512.467.815.560.912.546.510.533.49.131.17.956.810.323.09.135.34.429.64.931.54.038.62.0
stratified12.43.90.0.28.023.312.78.410.710.216.710.534.39.90.0.26.67.64.34.215.88.512.83.119.04.28.12.313.31.4
clustered structure0.0.0.0.0.0.0.0.0.0.0.0.4.04.00.0.2.92.84.34.20.0.1.61.21.21.22.11.21.50.5
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/a0.0.0.0.5.04.90.0.0.0.13.83.43.01.12.71.34.81.74.43.02.31.61.90.83.31.00.80.42.90.4
single-layered34.55.010.810.219.18.729.98.025.29.034.24.327.03.034.73.737.44.029.06.938.55.343.92.942.72.752.62.340.31.1
multi-layered51.25.278.413.665.410.554.58.770.09.620.43.737.13.355.23.926.13.753.57.438.55.336.22.824.32.427.52.134.61.1
stratified14.33.710.810.210.46.915.66.44.94.826.14.230.33.17.32.125.43.713.15.017.44.016.62.225.52.418.81.820.10.9
clustered structure0.0.0.0.0.0.0.0.0.0.5.62.22.51.00.0.6.42.10.0.3.21.81.50.74.21.10.20.22.10.3
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/a0.80.32.20.94.01.22.30.82.90.79.02.03.90.83.40.93.61.12.91.43.71.51.60.52.70.60.80.32.60.2
single-layered31.21.737.13.336.53.139.62.640.12.139.43.229.42.037.72.538.72.839.04.338.03.942.82.040.61.852.11.839.30.6
multi-layered49.91.856.93.450.53.149.02.652.62.123.72.836.72.149.82.625.42.537.04.136.33.935.52.024.71.628.21.639.00.6
stratified16.61.33.81.39.11.99.11.54.40.824.32.926.72.08.11.424.92.519.63.419.03.118.11.627.71.617.61.317.00.5
clustered structure1.50.40.0.0.0.0.0.0.0.3.61.33.40.81.10.57.41.51.41.03.01.31.90.64.40.81.40.42.10.2
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.
© WSL, Swiss National Forest Inventory, 10.07.2020 #863933/330264
NFI4
forest area
landslide/mudflow SilvaProtect · stand structure
unit of reference: economic region
unit: %
unit of evaluation: accessible forest without shrub forest NFI3/NFI4
grid: 1.4 x 1.4 km grid
state2009/17
economic region
Western JuraEastern JuraWestern PlateauCentral PlateauEastern PlateauWestern Pre-AlpsCentral Pre-AlpsEastern Pre-AlpsNorthwestern AlpsCentral AlpsNortheastern AlpsSouthwestern AlpsSoutheastern AlpsSouthern Alps Switzerland
landslide/mudflow SilvaProtectstand structure %± %± %± %± %± %± %± %± %± %± %± %± %± %± %±
n/an/a0.50.30.0.3.11.10.30.31.00.54.12.33.41.11.71.00.0.0.0.0.0.3.61.41.60.70.60.61.30.2
single-layered29.71.926.13.230.93.139.42.728.72.033.85.135.53.038.93.736.54.544.66.337.26.935.53.732.22.635.03.832.80.8
multi-layered55.62.071.43.362.33.252.92.764.82.051.05.541.13.149.43.842.74.637.46.138.87.133.63.643.22.844.23.952.60.9
stratified13.41.42.51.13.31.27.41.55.61.08.83.318.22.49.52.317.43.517.94.818.15.526.23.418.12.217.12.911.90.6
clustered structure0.70.40.0.0.40.40.0.0.0.2.21.61.90.80.60.53.41.70.0.5.93.31.20.84.81.23.11.31.30.2
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.
inside perimetern/a0.0.0.0.0.0.0.0.0.0.0.0.3.83.83.33.35.94.00.0.9.66.53.51.74.92.40.80.72.50.6
single-layered29.65.329.211.00.0.25.611.010.710.223.410.420.98.442.99.420.66.938.410.216.47.542.14.542.35.443.74.335.92.0
multi-layered61.15.770.811.0100.0.61.412.266.415.868.111.958.110.353.79.552.38.648.410.673.99.334.34.441.15.347.34.349.72.0
stratified7.83.00.0.0.0.13.08.522.914.28.68.117.27.90.0.18.36.713.27.10.0.20.23.710.53.37.52.311.21.3
clustered structure1.51.50.0.0.0.0.0.0.0.0.0.0.0.0.0.2.92.90.0.0.0.0.0.1.21.20.70.70.70.3
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/a0.0.0.0.0.0.10.15.50.0.6.22.51.30.72.71.33.61.60.0.1.21.21.80.83.01.01.30.52.20.3
single-layered29.94.822.314.010.77.114.86.117.98.225.14.028.23.132.63.734.24.026.76.630.05.044.02.935.82.732.52.232.81.0
multi-layered60.35.177.714.089.37.166.08.378.38.749.34.849.23.456.24.044.84.251.27.554.15.431.02.735.92.751.02.347.01.1
stratified8.73.00.0.0.0.9.25.13.83.818.63.720.82.88.52.313.32.922.26.312.63.522.12.521.82.313.71.616.30.8
clustered structure1.11.10.0.0.0.0.0.0.0.0.90.90.50.50.0.4.21.70.0.2.21.51.00.63.61.11.50.61.60.3
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/a0.40.20.0.2.81.01.20.61.00.44.91.62.50.72.20.82.40.90.0.2.01.12.70.72.60.61.00.41.80.2
single-layered29.81.726.23.028.62.836.52.528.01.928.53.131.62.136.52.533.52.737.34.330.53.641.12.035.01.735.01.733.10.6
multi-layered56.71.871.63.065.22.954.52.565.32.051.43.445.52.252.62.644.82.944.14.351.94.032.41.939.71.848.91.850.40.6
stratified12.31.22.21.03.01.17.81.45.81.013.92.419.31.88.41.515.52.118.63.312.62.623.01.818.81.513.31.213.30.4
clustered structure0.80.30.0.0.40.40.0.0.0.1.40.81.20.50.30.33.81.10.0.3.11.30.90.43.90.71.70.51.30.1
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 #863934/330265
NFI4
forest area
landslide/mudflow SilvaProtect · stand structure
unit of reference: economic region
unit: %
unit of evaluation: accessible forest without shrub forest
grid: 1.4 x 1.4 km grid
state2009/17
economic region
Western JuraEastern JuraWestern PlateauCentral PlateauEastern PlateauWestern Pre-AlpsCentral Pre-AlpsEastern Pre-AlpsNorthwestern AlpsCentral AlpsNortheastern AlpsSouthwestern AlpsSoutheastern AlpsSouthern Alps Switzerland
landslide/mudflow SilvaProtectstand structure %± %± %± %± %± %± %± %± %± %± %± %± %± %± %±
n/an/a0.50.30.0.3.11.10.30.31.00.43.92.23.21.01.60.90.0.0.0.0.0.3.11.21.50.70.50.51.30.2
single-layered30.11.925.63.131.23.139.72.729.02.033.45.034.52.938.63.636.04.344.06.234.36.236.03.430.32.535.63.532.70.8
multi-layered55.32.071.93.262.03.252.62.764.32.051.05.341.63.048.23.742.54.435.75.942.26.530.13.242.92.741.93.651.70.8
stratified13.31.42.51.13.31.27.41.55.71.08.43.118.62.410.12.218.33.518.74.816.84.928.83.220.02.118.82.812.70.6
clustered structure0.70.30.0.0.40.40.0.0.0.3.21.82.20.91.60.93.21.61.61.66.73.22.01.05.31.23.11.31.60.2
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.
inside perimetern/a0.0.0.0.0.0.0.0.0.0.0.0.3.83.83.33.35.94.00.0.9.66.53.41.74.72.30.70.72.50.6
single-layered29.65.329.211.00.0.24.010.510.710.223.410.420.98.442.99.420.66.939.49.816.47.541.74.540.95.243.24.235.61.9
multi-layered61.15.770.811.0100.0.63.811.766.415.868.111.958.110.353.79.552.38.648.410.173.99.334.84.442.05.248.24.350.22.0
stratified7.83.00.0.0.0.12.28.122.914.28.68.117.27.90.0.18.36.712.26.60.0.20.03.711.33.47.22.211.21.3
clustered structure1.51.50.0.0.0.0.0.0.0.0.0.0.0.0.0.2.92.90.0.0.0.0.0.1.21.20.70.70.70.3
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/a0.0.0.0.0.0.10.15.50.0.6.22.51.30.72.71.33.51.50.0.1.21.21.80.82.90.91.30.52.20.3
single-layered29.64.822.314.010.77.114.86.117.98.225.14.027.73.032.43.733.73.927.06.529.54.943.52.935.52.632.92.232.71.0
multi-layered59.65.177.714.089.37.166.08.378.38.749.34.850.23.456.54.045.64.252.17.355.25.330.32.736.52.650.32.347.11.1
stratified9.73.10.0.0.0.9.25.13.83.818.63.720.42.78.42.313.12.820.86.012.03.423.42.521.72.314.11.616.50.8
clustered structure1.11.10.0.0.0.0.0.0.0.0.90.90.40.40.0.4.21.70.0.2.11.41.00.63.51.01.50.61.60.3
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/a0.40.20.0.2.81.01.20.60.90.44.81.62.40.62.20.82.30.80.0.1.81.02.50.62.40.61.00.31.70.2
single-layered30.01.625.72.928.92.836.72.528.31.928.43.030.92.036.32.533.22.737.34.129.63.440.62.033.71.735.31.733.00.6
multi-layered56.41.772.13.064.92.954.42.564.92.051.43.446.12.252.02.645.02.943.74.252.93.831.11.940.11.848.01.850.00.6
stratified12.41.22.21.03.01.17.81.45.91.013.62.419.31.78.71.515.92.118.33.212.22.524.61.719.71.414.01.213.80.4
clustered structure0.80.30.0.0.40.40.0.0.0.1.80.91.30.50.80.53.61.10.80.73.41.41.10.44.00.71.70.51.50.2
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.
© WSL, Swiss National Forest Inventory, 10.07.2020 #863935/330266
NFI3
forest area
landslide/mudflow SilvaProtect · stand structure
unit of reference: production region
unit: %
unit of evaluation: accessible forest without shrub forest NFI1/NFI2/NFI3/NFI4
grid: 1.4 x 1.4 km grid
state2004/06
production region
JuraPlateauPre-AlpsAlpsSouthern Alps Switzerland
landslide/mudflow SilvaProtectstand structure %± %± %± %± %± %±
n/an/a1.50.43.20.54.91.02.60.70.90.92.80.3
single-layered32.11.740.81.536.12.240.12.149.95.037.90.9
multi-layered51.61.850.01.538.42.227.71.939.44.943.90.9
stratified14.11.26.00.717.91.824.91.88.82.813.80.6
clustered structure0.70.30.0.2.70.74.70.90.90.91.60.2
total100.0.100.0.100.0.100.0.100.0.100.0.
inside perimetern/a0.0.3.43.31.31.33.51.10.80.82.10.6
single-layered36.45.127.58.336.35.945.13.160.14.545.02.1
multi-layered54.55.355.49.244.96.134.42.930.74.239.12.0
stratified9.13.113.76.416.04.615.92.26.02.212.61.4
clustered structure0.0.0.0.1.51.51.10.72.41.41.20.5
total100.0.100.0.100.0.100.0.100.0.100.0.
outside perimetern/a0.0.1.21.25.01.03.30.61.00.53.00.4
single-layered33.14.726.45.131.82.242.31.752.62.540.71.1
multi-layered53.65.061.75.639.02.231.31.628.22.335.01.1
stratified13.33.410.83.622.31.919.81.417.91.919.30.9
clustered structure0.0.0.0.1.90.63.30.60.20.22.00.3
total100.0.100.0.100.0.100.0.100.0.100.0.
totaln/a1.20.43.10.54.70.63.10.40.90.42.80.2
single-layered32.61.539.51.434.21.542.01.253.62.039.60.7
multi-layered52.11.650.91.539.11.530.61.130.51.940.30.7
stratified13.51.16.50.719.81.220.91.014.11.415.60.5
clustered structure0.60.20.0.2.30.53.40.50.80.31.70.2
total100.0.100.0.100.0.100.0.100.0.100.0.
© WSL, Swiss National Forest Inventory, 18.06.2020 #863936/330267
NFI3
forest area
landslide/mudflow SilvaProtect · stand structure
unit of reference: production region
unit: %
unit of evaluation: accessible forest without shrub forest NFI3/NFI4
grid: 1.4 x 1.4 km grid
state2004/06
production region
JuraPlateauPre-AlpsAlpsSouthern Alps Switzerland
landslide/mudflow SilvaProtectstand structure %± %± %± %± %± %±
n/an/a1.40.43.10.54.50.92.00.50.60.62.60.3
single-layered32.11.740.61.536.42.138.11.844.83.937.40.8
multi-layered51.31.750.11.537.32.126.91.728.43.542.10.9
stratified13.81.26.20.718.61.727.81.721.93.215.70.6
clustered structure1.30.40.0.3.20.85.20.84.31.62.20.3
total100.0.100.0.100.0.100.0.100.0.100.0.
inside perimetern/a0.0.3.43.31.31.33.31.10.70.72.00.6
single-layered36.05.027.58.337.25.945.23.058.84.345.12.0
multi-layered55.05.255.49.244.26.133.82.830.84.038.52.0
stratified9.03.013.76.415.84.515.92.27.52.312.91.4
clustered structure0.0.0.0.1.51.51.80.82.21.21.50.5
total100.0.100.0.100.0.100.0.100.0.100.0.
outside perimetern/a0.0.1.21.24.81.03.10.60.90.42.80.4
single-layered32.84.726.45.131.82.140.81.752.52.340.41.1
multi-layered54.15.061.75.638.82.231.61.627.42.134.61.1
stratified13.13.410.83.622.21.921.11.419.11.820.10.9
clustered structure0.0.0.0.2.50.73.40.60.20.22.10.3
total100.0.100.0.100.0.100.0.100.0.100.0.
totaln/a1.20.33.00.54.40.62.70.40.80.32.60.2
single-layered32.61.539.31.434.41.440.41.152.01.839.20.6
multi-layered51.91.651.01.438.41.530.21.128.21.639.20.6
stratified13.31.16.70.720.01.222.91.017.61.416.90.5
clustered structure1.10.30.0.2.80.53.80.41.40.42.10.2
total100.0.100.0.100.0.100.0.100.0.100.0.
© WSL, Swiss National Forest Inventory, 18.06.2020 #863937/330268
NFI4
forest area
landslide/mudflow SilvaProtect · stand structure
unit of reference: production region
unit: %
unit of evaluation: accessible forest without shrub forest NFI1/NFI2/NFI3/NFI4
grid: 1.4 x 1.4 km grid
state2009/17
production region
JuraPlateauPre-AlpsAlpsSouthern Alps Switzerland
landslide/mudflow SilvaProtectstand structure %± %± %± %± %± %±
n/an/a0.40.21.20.43.20.81.90.60.90.91.50.2
single-layered28.21.632.41.436.32.237.52.132.54.732.90.9
multi-layered60.61.760.71.545.62.338.32.151.95.053.60.9
stratified10.71.15.50.713.91.619.31.712.63.311.10.6
clustered structure0.10.10.10.11.10.53.00.72.01.40.90.2
total100.0.100.0.100.0.100.0.100.0.100.0.
inside perimetern/a0.0.0.0.2.92.03.91.20.0.2.10.6
single-layered30.14.817.47.131.05.738.53.045.94.536.82.0
multi-layered62.35.168.98.658.26.142.73.047.44.649.92.1
stratified6.42.513.86.47.93.414.52.25.92.210.51.3
clustered structure1.21.20.0.0.0.0.40.40.80.80.50.3
total100.0.100.0.100.0.100.0.100.0.100.0.
outside perimetern/a0.0.4.22.42.90.82.60.61.50.62.30.4
single-layered29.44.614.34.029.72.138.21.733.12.433.51.1
multi-layered61.44.976.24.951.92.337.51.751.62.547.11.2
stratified8.12.85.22.515.41.719.21.412.21.615.50.8
clustered structure1.01.00.0.0.20.22.50.61.50.61.50.3
total100.0.100.0.100.0.100.0.100.0.100.0.
totaln/a0.30.21.40.43.00.52.50.41.10.41.80.2
single-layered28.51.530.81.432.91.538.01.235.61.933.50.6
multi-layered60.91.661.91.449.31.638.61.250.92.051.00.7
stratified10.01.05.70.714.21.118.41.011.01.212.60.4
clustered structure0.30.20.10.10.60.22.30.41.50.51.10.1
total100.0.100.0.100.0.100.0.100.0.100.0.
© WSL, Swiss National Forest Inventory, 18.06.2020 #863938/330269
NFI3
forest area
landslide/mudflow SilvaProtect · stand structure
unit of reference: production region
unit: %
unit of evaluation: accessible forest without shrub forest
grid: 1.4 x 1.4 km grid
state2004/06
production region
JuraPlateauPre-AlpsAlpsSouthern Alps Switzerland
landslide/mudflow SilvaProtectstand structure %± %± %± %± %± %±
n/an/a1.40.43.10.54.60.91.90.50.60.62.50.3
single-layered32.21.640.61.536.82.138.51.846.23.837.70.8
multi-layered50.91.750.11.536.82.126.51.627.13.441.60.8
stratified14.11.26.30.718.61.728.01.622.13.115.90.6
clustered structure1.40.40.0.3.20.85.20.84.11.52.20.3
total100.0.100.0.100.0.100.0.100.0.100.0.
inside perimetern/a0.0.3.43.31.31.33.21.10.70.72.00.6
single-layered35.65.027.58.337.25.945.12.957.64.244.72.0
multi-layered54.45.255.49.244.26.134.22.831.54.038.72.0
stratified10.03.213.76.415.84.515.72.18.12.313.11.4
clustered structure0.0.0.0.1.51.51.80.82.11.21.50.5
total100.0.100.0.100.0.100.0.100.0.100.0.
outside perimetern/a0.0.1.21.24.91.03.00.60.80.42.80.4
single-layered32.54.726.05.031.72.141.01.652.62.340.41.1
multi-layered53.55.062.25.639.12.231.31.627.52.134.61.1
stratified14.03.510.63.621.91.921.31.418.81.820.10.9
clustered structure0.0.0.0.2.40.73.30.60.20.22.10.3
total100.0.100.0.100.0.100.0.100.0.100.0.
totaln/a1.20.33.00.54.50.62.60.40.80.32.60.2
single-layered32.51.539.31.434.51.440.61.152.11.839.40.6
multi-layered51.51.651.01.438.31.429.91.028.21.639.00.6
stratified13.71.16.80.719.91.223.11.017.61.317.00.5
clustered structure1.10.30.0.2.70.53.80.41.40.42.10.2
total100.0.100.0.100.0.100.0.100.0.100.0.
© WSL, Swiss National Forest Inventory, 18.06.2020 #863939/330270
NFI4
forest area
landslide/mudflow SilvaProtect · stand structure
unit of reference: production region
unit: %
unit of evaluation: accessible forest without shrub forest NFI3/NFI4
grid: 1.4 x 1.4 km grid
state2009/17
production region
JuraPlateauPre-AlpsAlpsSouthern Alps Switzerland
landslide/mudflow SilvaProtectstand structure %± %± %± %± %± %±
n/an/a0.40.21.30.42.90.71.60.50.60.61.40.2
single-layered28.81.632.21.436.72.135.01.835.03.832.90.8
multi-layered59.51.760.71.545.12.240.01.844.23.952.50.9
stratified10.81.15.60.713.71.520.01.517.12.912.00.6
clustered structure0.50.30.10.11.50.53.40.73.11.31.30.2
total100.0.100.0.100.0.100.0.100.0.100.0.
inside perimetern/a0.0.0.0.2.82.04.41.20.80.72.50.6
single-layered29.84.817.47.130.65.637.72.943.74.336.12.0
multi-layered62.75.168.98.658.86.042.32.947.34.349.62.0
stratified6.32.513.86.47.83.414.92.17.52.311.11.3
clustered structure1.21.20.0.0.0.0.70.50.70.70.70.3
total100.0.100.0.100.0.100.0.100.0.100.0.
outside perimetern/a0.0.4.22.42.80.72.30.51.30.52.20.3
single-layered29.14.614.34.029.32.136.91.632.52.232.81.0
multi-layered61.84.976.24.951.42.338.41.651.02.347.11.1
stratified8.02.75.22.516.21.719.71.313.71.616.30.8
clustered structure1.01.00.0.0.40.32.60.51.50.61.60.3
total100.0.100.0.100.0.100.0.100.0.100.0.
totaln/a0.30.21.50.42.80.52.40.41.00.41.80.2
single-layered28.91.430.71.333.01.436.31.135.01.733.20.6
multi-layered60.11.562.01.448.81.539.61.148.91.850.30.6
stratified10.11.05.80.714.41.119.10.913.31.213.40.4
clustered structure0.60.30.10.10.90.32.60.41.70.51.40.2
total100.0.100.0.100.0.100.0.100.0.100.0.
© WSL, Swiss National Forest Inventory, 18.06.2020 #863940/330271
NFI3
forest area
landslide/mudflow SilvaProtect · stand structure
unit of reference: production region
unit: %
unit of evaluation: accessible forest without shrub forest
grid: terrestrial grid NFI3
state2004/06
production region
JuraPlateauPre-AlpsAlpsSouthern Alps Switzerland
landslide/mudflow SilvaProtectstand structure %± %± %± %± %± %±
n/an/a1.30.43.20.54.70.91.90.50.50.52.50.3
single-layered32.41.640.81.436.92.038.51.744.63.637.80.8
multi-layered51.41.749.91.436.72.027.21.526.33.241.80.8
stratified13.71.16.10.718.51.627.41.523.73.115.70.6
clustered structure1.30.40.0.3.20.75.00.84.91.62.20.2
total100.0.100.0.100.0.100.0.100.0.100.0.
inside perimetern/a0.0.3.23.21.11.13.21.00.70.71.90.5
single-layered33.94.724.77.639.65.646.32.857.84.045.21.9
multi-layered56.05.059.48.742.85.732.62.630.13.838.01.9
stratified10.03.012.75.915.14.215.92.19.52.413.41.3
clustered structure0.0.0.0.1.41.41.90.82.01.11.50.5
total100.0.100.0.100.0.100.0.100.0.100.0.
outside perimetern/a0.0.1.11.15.50.93.10.60.80.42.90.4
single-layered31.94.526.14.731.71.941.01.653.92.240.61.0
multi-layered55.14.862.55.239.22.031.41.527.31.934.81.0
stratified12.93.210.33.321.51.721.11.317.91.719.60.8
clustered structure0.0.0.0.2.10.63.40.60.20.22.00.3
total100.0.100.0.100.0.100.0.100.0.100.0.
totaln/a1.00.33.00.54.80.62.70.30.70.32.60.2
single-layered32.51.439.41.434.71.440.81.152.61.739.50.6
multi-layered52.21.551.01.438.31.429.91.027.61.539.00.6
stratified13.31.06.50.719.61.122.90.917.71.316.80.4
clustered structure1.00.30.0.2.60.53.80.41.50.42.10.2
total100.0.100.0.100.0.100.0.100.0.100.0.
© WSL, Swiss National Forest Inventory, 18.06.2020 #863941/330272
NFI4
forest area
landslide/mudflow SilvaProtect · stand structure
unit of reference: production region
unit: %
unit of evaluation: accessible forest without shrub forest
grid: 1.4 x 1.4 km grid
state2009/17
production region
JuraPlateauPre-AlpsAlpsSouthern Alps Switzerland
landslide/mudflow SilvaProtectstand structure %± %± %± %± %± %±
n/an/a0.40.21.30.42.80.71.40.40.50.51.30.2
single-layered28.91.632.61.436.02.033.91.735.63.532.70.8
multi-layered59.51.760.31.545.02.139.01.741.93.651.60.8
stratified10.71.15.70.714.01.521.71.518.82.812.70.6
clustered structure0.50.30.10.12.20.64.00.73.11.31.60.2
total100.0.100.0.100.0.100.0.100.0.100.0.
inside perimetern/a0.0.0.0.2.82.04.31.20.70.72.50.6
single-layered29.84.816.86.930.65.637.22.843.24.235.71.9
multi-layered62.75.169.98.458.86.042.82.948.24.350.02.0
stratified6.32.513.36.27.83.415.02.17.22.211.11.3
clustered structure1.21.20.0.0.0.0.70.50.70.70.70.3
total100.0.100.0.100.0.100.0.100.0.100.0.
outside perimetern/a0.0.4.22.42.70.72.30.51.30.52.10.3
single-layered28.94.514.34.028.92.036.51.632.92.232.71.0
multi-layered61.24.976.24.951.92.338.71.650.32.347.11.1
stratified8.92.85.22.516.01.719.91.314.11.616.50.8
clustered structure1.01.00.0.0.40.32.50.51.50.61.60.3
total100.0.100.0.100.0.100.0.100.0.100.0.
totaln/a0.30.21.50.42.80.52.20.31.00.31.70.2
single-layered29.01.431.01.332.61.435.61.135.31.733.00.6
multi-layered60.01.561.61.448.91.539.41.148.01.849.90.6
stratified10.11.05.80.714.51.119.90.914.01.213.80.4
clustered structure0.60.30.10.11.30.32.80.41.70.51.50.2
total100.0.100.0.100.0.100.0.100.0.100.0.
© WSL, Swiss National Forest Inventory, 18.06.2020 #863942/330273
NFI4
forest area
landslide/mudflow SilvaProtect · stand structure
unit of reference: canton
unit: 1000 ha
unit of evaluation: accessible forest without shrub forest NFI1/NFI2/NFI3/NFI4
grid: 1.4 x 1.4 km grid
state2009/17
landslide/mudflow SilvaProtect
n/ainside perimeteroutside perimetertotal
cantonstand structure1000 ha± %1000 ha± %1000 ha± %1000 ha± %
AGn/a0.4710.0.0.0.0.471
single-layered14.6100.21000.0.14.810
multi-layered27.461.6350.0.29.05
stratified2.5270.0.0.0.2.527
clustered structure0.0.0.0.0.0.0.0.
total44.921.8330.0.46.72
AIn/a0.0.0.0.0.21000.2100
single-layered0.9420.21001.1382.322
multi-layered1.2380.21000.9432.225
stratified0.21000.0.0.21000.471
clustered structure0.0.0.0.0.0.0.0.
total2.3250.4722.4225.19
ARn/a0.0.0.0.0.0.0.0.
single-layered2.5251.1400.6464.216
multi-layered2.7240.5550.7493.819
stratified0.21000.0.0.0.0.2100
clustered structure0.0.0.0.0.0.0.0.
total5.3131.6321.3318.16
BEn/a1.0440.4712.7274.122
single-layered33.874.82017.71056.35
multi-layered37.378.51529.2875.04
stratified10.2141.83310.91322.89
clustered structure1.2410.0.1.6352.826
total83.5415.51162.15161.11
BL/BSn/a0.0.0.0.0.0.0.0.
single-layered3.6230.9500.4714.919
multi-layered11.790.9501.73414.37
stratified0.4710.0.0.0.0.471
clustered structure0.0.0.0.0.0.0.0.
total15.761.8352.13019.64
FRn/a1.3390.0.0.4711.735
single-layered8.6140.4713.22312.111
multi-layered15.090.8517.21523.07
stratified1.1440.0.1.8312.925
clustered structure0.0.0.0.0.0.0.0.
total25.951.24112.61039.73
GEn/a0.41000.0.0.0.0.4100
single-layered0.0.0.0.0.0.0.0.
multi-layered2.7190.0.0.0.2.719
stratified0.0.0.0.0.0.0.0.
clustered structure0.0.0.0.0.0.0.0.
total3.1130.0.0.0.3.113
GLn/a0.0.0.0.0.0.0.0.
single-layered2.4270.5552.3285.216
multi-layered1.4381.7333.4226.514
stratified0.7480.0.0.8501.534
clustered structure0.4710.0.0.21000.657
total4.9182.3276.61413.87
GRn/a1.0450.4712.6284.122
single-layered18.8109.41425.5853.65
multi-layered22.998.11524.8855.85
stratified9.6141.63515.31126.58
clustered structure1.8330.21002.4294.521
total54.2519.7970.64144.52
JUn/a0.0.0.0.0.0.0.0.
single-layered6.4160.6572.7269.712
multi-layered12.8102.2305.01819.96
stratified2.1290.21000.8503.124
clustered structure0.0.0.0.0.0.0.0.
total21.362.9258.51332.83
LUn/a0.6570.0.0.21000.849
single-layered12.9100.21002.42815.59
multi-layered14.790.6583.42318.77
stratified3.6220.21000.4714.221
clustered structure0.21000.0.0.0.0.2100
total31.941.0456.41639.43
NEn/a0.0.0.0.0.0.0.0.
single-layered4.5200.21000.21004.919
multi-layered11.3111.6330.85013.69
stratified7.6140.7500.21008.513
clustered structure0.0.0.21000.0.0.2100
total23.452.7251.24127.33
NWn/a0.0.0.0.0.31000.3100
single-layered1.6340.0.1.0492.524
multi-layered1.4390.5521.8333.719
stratified0.5680.0.0.21000.757
clustered structure0.0.0.0.0.0.0.0.
total3.5210.5523.2237.29
OWn/a0.6580.21000.0.0.849
single-layered3.2240.11003.1246.415
multi-layered3.1230.5594.2207.812
stratified2.0300.3720.5582.824
clustered structure0.21000.0.0.0.0.2100
total9.1121.2377.81218.14
SGn/a0.6580.4710.21001.241
single-layered7.2161.0457.51515.610
multi-layered10.0132.92614.91027.76
stratified2.1310.21001.7354.022
clustered structure0.21000.0.0.0.0.2100
total20.194.52124.2748.84
SHn/a0.0.0.0.0.0.0.0.
single-layered4.4180.21000.0.4.617
multi-layered7.5110.21000.0.7.710
stratified0.0.0.0.0.0.0.0.
clustered structure0.0.0.0.0.0.0.0.
total11.940.4690.0.12.33
SOn/a0.0.0.0.0.0.0.0.
single-layered6.0160.4720.21006.616
multi-layered21.361.7350.65923.65
stratified1.1430.0.0.21001.340
clustered structure0.0.0.0.0.0.0.0.
total28.532.1310.94531.62
SZn/a0.4710.21000.4710.945
single-layered5.5170.21002.9258.613
multi-layered6.5161.5365.61713.69
stratified1.0440.0.1.3402.329
clustered structure0.0.0.0.0.0.0.0.
total13.5101.83210.21225.54
TGn/a0.0.0.0.0.0.0.0.
single-layered4.2180.0.0.11004.317
multi-layered11.980.3701.93014.06
stratified1.1390.11000.0.1.337
clustered structure0.0.0.0.0.0.0.0.
total17.250.4572.02919.63
TIn/a0.21000.0.0.4710.658
single-layered5.0208.41521.6935.06
multi-layered8.8159.91435.2653.85
stratified2.1301.2416.0189.414
clustered structure0.21000.0.0.9501.145
total16.31019.5964.1499.92
URn/a0.0.0.0.0.0.0.0.
single-layered2.3271.6341.3375.216
multi-layered1.5370.8502.2284.518
stratified1.1390.21002.0313.223
clustered structure0.0.0.0.0.0.0.0.
total4.8182.6265.51612.96
VDn/a0.8500.0.0.0.0.850
single-layered22.381.1413.92227.37
multi-layered38.563.6238.61450.74
stratified5.2190.4712.4298.015
clustered structure0.6580.21000.0.0.850
total67.535.31914.91187.72
VSn/a1.0450.8501.0452.926
single-layered8.5159.61423.4841.56
multi-layered8.5157.41616.21032.17
stratified6.4174.72010.81321.99
clustered structure0.21000.0.0.6570.850
total24.5822.5852.0599.02
ZGn/a0.0.0.0.0.11000.1100
single-layered1.1390.0.0.6571.730
multi-layered1.6300.21001.2323.018
stratified0.21000.0.0.3710.659
clustered structure0.0.0.0.0.0.0.0.
total2.9190.21002.2205.48
ZHn/a0.21000.0.0.0.0.2100
single-layered11.8110.21000.210012.211
multi-layered32.950.21000.94934.04
stratified2.2300.0.0.21002.329
clustered structure0.0.0.0.0.0.0.0.
total47.120.4711.24148.82
Switzerlandn/a8.6162.4298.51519.510
single-layered192.0341.37121.94355.12
multi-layered314.6256.36170.23541.01
stratified63.3511.71355.96130.84
clustered structure5.0200.6585.71911.413
total583.41112.24362.221057.81
© WSL, Swiss National Forest Inventory, 18.06.2020 #863943/330274
NFI3
forest area
landslide/mudflow SilvaProtect · stand structure
unit of reference: canton
unit: 1000 ha
unit of evaluation: accessible forest without shrub forest NFI1/NFI2/NFI3/NFI4
grid: 1.4 x 1.4 km grid
state2004/06
landslide/mudflow SilvaProtect
n/ainside perimeteroutside perimetertotal
cantonstand structure1000 ha± %1000 ha± %1000 ha± %1000 ha± %
AGn/a0.6570.21000.0.0.850
single-layered22.570.8500.0.23.37
multi-layered20.180.8500.0.20.97
stratified1.8330.0.0.0.1.833
clustered structure0.0.0.0.0.0.0.0.
total44.921.8330.0.46.72
AIn/a0.0.0.0.0.0.0.0.
single-layered1.6330.4721.0412.920
multi-layered0.8480.0.1.4322.224
stratified0.0.0.0.0.0.0.0.
clustered structure0.0.0.0.0.0.0.0.
total2.3250.4722.4225.19
ARn/a0.0.0.0.0.0.0.0.
single-layered2.4261.4340.9364.715
multi-layered2.3240.21000.4722.822
stratified0.4710.0.0.0.0.471
clustered structure0.31000.0.0.0.0.3100
total5.3131.6321.3318.16
BEn/a2.3300.21003.1255.618
single-layered32.674.62118.21055.45
multi-layered33.278.11521.7962.94
stratified13.5122.62817.11033.17
clustered structure2.0320.0.2.0324.022
total83.5415.51162.15161.11
BL/BSn/a0.6520.0.0.0.0.652
single-layered3.2240.7570.4704.220
multi-layered11.0101.1451.53713.68
stratified1.0460.0.0.21001.242
clustered structure0.0.0.0.0.0.0.0.
total15.761.8352.13019.64
FRn/a1.2420.0.1.1432.328
single-layered11.2120.4714.21915.89
multi-layered10.0120.6584.02114.59
stratified3.6240.31003.0246.916
clustered structure0.0.0.0.0.21000.2100
total25.951.24112.61039.73
GEn/a0.0.0.0.0.0.0.0.
single-layered0.0.0.0.0.0.0.0.
multi-layered3.1130.0.0.0.3.113
stratified0.0.0.0.0.0.0.0.
clustered structure0.0.0.0.0.0.0.0.
total3.1130.0.0.0.3.113
GLn/a0.0.0.21000.21000.471
single-layered1.7321.1382.3285.115
multi-layered2.4270.8502.3285.516
stratified0.6570.21001.5342.227
clustered structure0.21000.0.0.4700.657
total4.9182.3276.61413.87
GRn/a1.0450.8502.5294.322
single-layered22.1910.21330.8763.14
multi-layered14.1114.91917.21036.37
stratified14.7113.52317.91036.17
clustered structure2.3290.21002.2304.720
total54.2519.7970.64144.52
JUn/a0.4710.0.0.0.0.471
single-layered6.5161.4372.32810.212
multi-layered12.1101.4375.21818.77
stratified2.2290.21000.9443.323
clustered structure0.21000.0.0.0.0.2100
total21.362.9258.51332.83
LUn/a1.2400.0.0.4701.634
single-layered10.0130.21002.72712.911
multi-layered16.690.6582.52719.78
stratified3.9220.21000.8504.919
clustered structure0.21000.0.0.0.0.2100
total31.941.0456.41639.43
NEn/a0.0.0.0.0.0.0.0.
single-layered6.0170.7510.21007.015
multi-layered7.4141.1400.4708.813
stratified9.6120.9450.55711.111
clustered structure0.5720.0.0.0.0.572
total23.452.7251.24127.33
NWn/a0.0.0.0.0.5720.572
single-layered1.9320.0.1.7363.621
multi-layered1.1480.5521.0422.625
stratified0.31000.0.0.0.0.3100
clustered structure0.31000.0.0.0.0.3100
total3.5210.5523.2237.29
OWn/a1.3370.0.0.0.1.337
single-layered3.4220.11002.1295.716
multi-layered0.3690.0.2.0312.228
stratified2.7250.9442.7266.415
clustered structure1.3360.11001.0442.426
total9.1121.2377.81218.14
SGn/a1.3410.21000.4711.933
single-layered6.3172.5288.71417.59
multi-layered10.8131.33713.51125.57
stratified1.6370.5711.4373.424
clustered structure0.21000.0.0.21000.571
total20.194.52124.2748.84
SHn/a0.21000.0.0.0.0.2100
single-layered4.5180.21000.0.4.717
multi-layered6.9120.21000.0.7.112
stratified0.21000.0.0.0.0.2100
clustered structure0.0.0.0.0.0.0.0.
total11.940.4690.0.12.33
SOn/a0.21000.0.0.0.0.2100
single-layered11.1111.1450.37112.510
multi-layered16.381.1450.65917.97
stratified0.9490.0.0.0.0.949
clustered structure0.0.0.0.0.0.0.0.
total28.532.1310.94531.62
SZn/a0.8490.21000.4701.436
single-layered4.7190.21003.1248.014
multi-layered5.8171.5365.51812.89
stratified1.5370.0.1.2412.627
clustered structure0.6580.0.0.0.0.658
total13.5101.83210.21225.54
TGn/a1.2370.0.0.0.1.237
single-layered5.7150.0.0.5496.214
multi-layered10.090.3701.23911.58
stratified0.3730.11000.21000.751
clustered structure0.0.0.0.0.0.0.0.
total17.250.4572.02919.63
TIn/a0.21000.21000.4710.850
single-layered7.51611.71336.1655.35
multi-layered6.9176.41718.31031.57
stratified1.6350.8509.31411.712
clustered structure0.21000.4710.0.0.658
total16.31019.5964.1499.92
URn/a0.21000.0.0.3700.556
single-layered1.7321.2401.8324.717
multi-layered0.9431.4372.2284.518
stratified2.0300.0.1.1403.123
clustered structure0.0.0.0.0.0.0.0.
total4.8182.6265.51612.96
VDn/a2.1300.0.0.4712.428
single-layered24.681.5356.61732.76
multi-layered31.562.7264.72038.95
stratified9.1140.8502.82612.812
clustered structure0.21000.21000.4710.850
total67.535.31914.91187.72
VSn/a0.4710.4711.0451.933
single-layered9.41410.51323.5843.35
multi-layered8.1158.21518.5934.96
stratified6.0183.0258.21517.110
clustered structure0.6580.4710.8501.833
total24.5822.5852.0599.02
ZGn/a0.11000.0.0.11000.367
single-layered0.9430.0.0.4711.334
multi-layered1.4330.21001.3293.018
stratified0.4720.0.0.4670.750
clustered structure0.0.0.0.0.0.0.0.
total2.9190.21002.2205.48
ZHn/a1.3390.0.0.0.1.339
single-layered19.280.0.0.47219.68
multi-layered24.270.4710.85025.56
stratified2.4270.0.0.0.2.427
clustered structure0.0.0.0.0.0.0.0.
total47.120.4711.24148.82
Switzerlandn/a16.7112.42910.81429.98
single-layered220.6350.86148.43419.82
multi-layered257.0243.77126.44427.12
stratified80.1514.01269.35163.43
clustered structure9.1151.3387.21717.611
total583.41112.24362.221057.81
© WSL, Swiss National Forest Inventory, 18.06.2020 #863944/330275
NFI3
forest area
landslide/mudflow SilvaProtect · stand structure
unit of reference: canton
unit: 1000 ha
unit of evaluation: accessible forest without shrub forest NFI3/NFI4
grid: 1.4 x 1.4 km grid
state2004/06
landslide/mudflow SilvaProtect
n/ainside perimeteroutside perimetertotal
cantonstand structure1000 ha± %1000 ha± %1000 ha± %1000 ha± %
AGn/a0.6570.21000.0.0.850
single-layered22.770.8500.0.23.57
multi-layered20.570.8500.0.21.37
stratified2.0310.0.0.0.2.031
clustered structure0.0.0.0.0.0.0.0.
total45.721.8330.0.47.52
AIn/a0.0.0.0.0.0.0.0.
single-layered1.6330.4721.0412.920
multi-layered0.8480.0.1.4322.224
stratified0.0.0.0.0.0.0.0.
clustered structure0.21000.0.0.0.0.2100
total2.5240.4722.4225.310
ARn/a0.0.0.0.0.0.0.0.
single-layered2.4261.4340.9364.715
multi-layered2.3240.21000.4722.822
stratified0.4710.0.0.0.0.471
clustered structure0.31000.0.0.0.0.3100
total5.3131.6321.3318.16
BEn/a2.3300.21003.1255.618
single-layered34.274.62118.41057.25
multi-layered33.878.21522.1964.14
stratified16.1112.62818.31037.07
clustered structure3.0260.0.2.0325.020
total89.3415.71163.95168.91
BL/BSn/a0.6520.0.0.0.0.652
single-layered3.2240.7570.4704.220
multi-layered11.6101.1451.83414.57
stratified1.0460.0.0.21001.242
clustered structure0.0.0.0.0.0.0.0.
total16.361.8352.32820.43
FRn/a1.2420.0.1.1432.328
single-layered11.8110.4714.41916.69
multi-layered10.4120.6584.02114.99
stratified3.6240.31003.0246.916
clustered structure0.0.0.0.0.6580.658
total27.051.24113.21041.43
GEn/a0.0.0.0.0.0.0.0.
single-layered0.0.0.0.0.0.0.0.
multi-layered3.750.0.0.0.3.75
stratified0.0.0.0.0.0.0.0.
clustered structure0.0.0.0.0.0.0.0.
total3.750.0.0.0.3.75
GLn/a0.0.0.21000.21000.471
single-layered1.9301.1382.3285.315
multi-layered2.8250.8502.3285.916
stratified1.1400.21001.8303.122
clustered structure0.21000.0.0.4700.657
total6.0162.3277.01415.26
GRn/a1.0450.8502.5294.322
single-layered26.3810.61333.9770.94
multi-layered16.8105.71819.61042.16
stratified22.193.92221.4947.46
clustered structure3.6230.4712.8276.817
total69.8521.5980.24171.52
JUn/a0.4710.0.0.0.0.471
single-layered6.7151.4372.32810.412
multi-layered12.5101.4375.21819.17
stratified2.2290.21000.9443.323
clustered structure0.21000.0.0.0.0.2100
total21.962.9258.51333.43
LUn/a1.2400.0.0.4701.634
single-layered10.3120.21002.72713.110
multi-layered16.890.6582.52719.97
stratified4.3210.21001.0455.518
clustered structure0.21000.0.0.0.0.2100
total32.841.0456.61640.42
NEn/a0.0.0.0.0.0.0.0.
single-layered6.3160.7510.21007.315
multi-layered7.4141.1400.4708.813
stratified9.6120.9450.55711.111
clustered structure0.9510.0.0.0.0.951
total24.152.7251.24128.03
NWn/a0.0.0.0.0.5720.572
single-layered2.4290.0.2.0334.318
multi-layered1.1480.5521.0422.625
stratified0.5680.0.0.0.0.568
clustered structure0.31000.0.0.0.0.3100
total4.3180.5523.5228.27
OWn/a1.3370.0.0.0.1.337
single-layered3.4220.11002.1295.716
multi-layered0.5580.0.2.1292.626
stratified2.9250.9442.7266.615
clustered structure1.7310.11001.0442.824
total9.9111.2378.01219.04
SGn/a1.3410.21000.4711.933
single-layered6.9162.52810.11319.59
multi-layered11.4121.33714.31027.07
stratified2.6280.5711.4374.421
clustered structure0.21000.0.0.21000.571
total22.484.52126.4753.33
SHn/a0.21000.0.0.0.0.2100
single-layered4.5180.21000.0.4.717
multi-layered6.9120.21000.0.7.112
stratified0.21000.0.0.0.0.2100
clustered structure0.0.0.0.0.0.0.0.
total11.940.4690.0.12.33
SOn/a0.21000.0.0.0.0.2100
single-layered11.3111.1450.37112.710
multi-layered16.681.1450.65918.37
stratified0.9490.0.0.0.0.949
clustered structure0.0.0.0.0.0.0.0.
total29.032.1310.94532.12
SZn/a0.8490.21000.4701.436
single-layered5.5180.21003.3239.013
multi-layered6.4161.5366.31614.29
stratified1.9330.0.1.4373.224
clustered structure0.6580.0.0.0.0.658
total15.391.83211.41128.54
TGn/a1.2370.0.0.0.1.237
single-layered6.2140.0.0.5496.713
multi-layered10.090.3701.23911.58
stratified0.3730.11000.21000.751
clustered structure0.0.0.0.0.0.0.0.
total17.740.4572.02920.12
TIn/a0.21000.21000.4710.850
single-layered11.21312.91240.8664.84
multi-layered7.4167.21620.8935.47
stratified5.4191.43811.81218.610
clustered structure1.4380.4710.0.1.833
total25.6822.0973.74121.32
URn/a0.21000.0.0.3700.556
single-layered2.8261.6351.8326.115
multi-layered1.3371.6342.2285.117
stratified2.6260.21001.1403.921
clustered structure0.0.0.21000.0.0.2100
total6.8153.5225.51615.86
VDn/a2.1300.0.0.4712.428
single-layered27.471.9316.61735.96
multi-layered34.562.7264.72041.95
stratified10.2130.8502.82613.911
clustered structure0.6580.21000.6581.437
total74.735.71815.11195.62
VSn/a0.4710.4711.0451.933
single-layered12.61211.31324.7848.65
multi-layered12.1128.21520.3940.66
stratified8.2153.0259.41420.69
clustered structure1.0450.4710.8502.230
total34.3723.3856.24113.82
ZGn/a0.11000.0.0.11000.367
single-layered1.2360.0.0.4711.629
multi-layered1.6300.21001.3293.117
stratified0.4720.0.0.4670.750
clustered structure0.0.0.0.0.0.0.0.
total3.3170.21002.2205.76
ZHn/a1.3390.0.0.0.1.339
single-layered19.280.0.0.47219.68
multi-layered24.770.4710.85025.96
stratified2.6260.0.0.0.2.626
clustered structure0.0.0.0.0.0.0.0.
total47.820.4711.24149.42
Switzerlandn/a16.7112.42910.81429.98
single-layered241.8353.96159.73455.42
multi-layered273.6245.66135.64454.82
stratified101.1415.21178.45194.63
clustered structure14.3121.7348.41524.49
total647.41118.84392.921159.11
© WSL, Swiss National Forest Inventory, 18.06.2020 #863945/330276
NFI3
forest area
landslide/mudflow SilvaProtect · stand structure
unit of reference: canton
unit: 1000 ha
unit of evaluation: accessible forest without shrub forest
grid: terrestrial grid NFI3
state2004/06
landslide/mudflow SilvaProtect
n/ainside perimeteroutside perimetertotal
cantonstand structure1000 ha± %1000 ha± %1000 ha± %1000 ha± %
AGn/a0.5570.21000.0.0.750
single-layered23.360.7500.0.24.06
multi-layered20.070.7500.0.20.87
stratified2.0300.0.0.0.2.030
clustered structure0.0.0.0.0.0.0.0.
total45.921.6330.0.47.52
AIn/a0.0.0.0.0.0.0.0.
single-layered1.5310.3721.4303.117
multi-layered0.7430.0.1.3312.123
stratified0.0.0.0.0.0.0.0.
clustered structure0.21000.0.0.0.0.2100
total2.4230.3722.7185.48
ARn/a0.0.0.0.0.0.0.0.
single-layered2.3251.3340.8364.414
multi-layered2.5230.11000.5593.219
stratified0.3710.0.0.0.0.371
clustered structure0.4680.0.0.0.0.468
total5.5121.4321.4318.36
BEn/a2.1290.21003.5225.917
single-layered33.574.61919.5957.75
multi-layered33.778.21423.9865.84
stratified15.7102.52718.7936.96
clustered structure2.8250.0.2.1294.919
total87.8315.51067.84171.11
BL/BSn/a0.5530.0.0.0.0.553
single-layered3.1230.6570.3704.020
multi-layered11.891.0452.03014.87
stratified1.0460.0.0.21001.242
clustered structure0.0.0.0.0.0.0.0.
total16.461.6352.52620.53
FRn/a1.4360.0.1.4362.823
single-layered11.8110.5584.21916.68
multi-layered9.5120.7494.31914.59
stratified3.5220.21003.4217.115
clustered structure0.0.0.0.0.5580.558
total26.251.43513.9941.42
GEn/a0.0.0.0.0.0.0.0.
single-layered0.0.0.0.0.0.0.0.
multi-layered3.750.0.0.0.3.75
stratified0.0.0.0.0.0.0.0.
clustered structure0.0.0.0.0.0.0.0.
total3.750.0.0.0.3.75
GLn/a0.21000.21000.11000.557
single-layered1.8290.9382.2275.015
multi-layered3.3210.7502.5256.613
stratified1.3340.21001.7293.220
clustered structure0.21000.0.0.3700.557
total6.8142.0287.01315.76
GRn/a0.9450.7502.4284.021
single-layered28.2710.91234.7673.74
multi-layered17.6105.61720.1943.46
stratified22.194.22020.9947.25
clustered structure3.5220.4712.9256.716
total72.2421.8881.04175.01
JUn/a0.4710.0.0.0.0.471
single-layered7.0141.2372.52610.711
multi-layered12.9101.3374.91819.17
stratified2.0290.21000.9443.023
clustered structure0.11000.0.0.0.0.1100
total22.562.7258.21333.42
LUn/a1.4350.0.0.5571.929
single-layered11.2110.21002.42613.89
multi-layered16.580.5572.42619.47
stratified4.4180.21000.9445.416
clustered structure0.3710.0.0.0.0.371
total33.840.9456.11540.82
NEn/a0.0.0.0.0.0.0.0.
single-layered6.5150.7500.21007.414
multi-layered7.7131.3340.5579.611
stratified9.4121.0410.55710.911
clustered structure0.9450.0.0.0.0.945
total24.543.0221.23728.83
NWn/a0.0.0.0.0.4720.472
single-layered2.2270.21001.8314.317
multi-layered0.9480.5521.3362.723
stratified0.5680.0.0.21000.754
clustered structure0.21000.0.0.0.0.2100
total3.8180.7473.8198.36
OWn/a1.4350.0.0.21001.633
single-layered3.4220.3732.1285.815
multi-layered0.8450.0.1.9302.725
stratified3.1230.9442.8256.814
clustered structure1.6310.11000.9442.724
total10.3111.4358.01219.64
SGn/a1.1410.21000.4711.733
single-layered7.8152.32711.31221.48
multi-layered11.0121.33514.41026.76
stratified2.9250.4711.4354.719
clustered structure0.21000.0.0.21000.471
total23.084.32027.7654.93
SHn/a0.21000.0.0.0.0.2100
single-layered4.2180.21000.0.4.418
multi-layered7.1110.21000.0.7.311
stratified0.21000.21000.0.0.469
clustered structure0.0.0.0.0.0.0.0.
total11.740.5570.0.12.23
SOn/a0.21000.0.0.0.0.2100
single-layered11.3100.9450.37112.69
multi-layered16.871.3370.55818.67
stratified0.8490.0.0.21001.044
clustered structure0.0.0.0.0.0.0.0.
total29.232.2281.04132.42
SZn/a0.8490.21000.6561.534
single-layered5.6170.21003.3229.112
multi-layered6.2151.5346.51514.28
stratified2.0300.0.1.4353.422
clustered structure0.5580.0.0.0.0.558
total15.191.83011.81028.73
TGn/a1.0380.0.0.0.1.038
single-layered6.5130.0.0.5497.012
multi-layered9.990.3701.43311.67
stratified0.3720.11000.21000.651
clustered structure0.0.0.0.0.0.0.0.
total17.740.4572.12620.23
TIn/a0.21000.21000.3710.750
single-layered11.01212.81142.3566.14
multi-layered7.0166.91621.4835.36
stratified5.9171.63311.51219.09
clustered structure1.6330.3710.0.1.930
total25.6821.8875.63123.02
URn/a0.21000.21000.3700.649
single-layered2.7251.7322.0296.414
multi-layered1.4351.5342.0284.817
stratified3.0230.3701.0404.418
clustered structure0.0.0.3710.0.0.371
total7.3133.9205.41516.65
VDn/a2.1280.0.0.3712.426
single-layered28.272.2276.61637.06
multi-layered34.863.0244.81942.55
stratified10.5120.9452.92514.310
clustered structure0.7500.21000.5581.435
total76.336.31615.21097.82
VSn/a0.6580.4711.1412.030
single-layered13.81111.01224.4749.15
multi-layered12.7117.71420.1940.55
stratified8.7142.8259.41320.99
clustered structure1.1410.3710.7502.129
total36.8622.2855.74114.72
ZGn/a0.11000.0.0.11000.367
single-layered1.0370.0.0.4711.431
multi-layered1.9260.21001.5263.614
stratified0.3720.0.0.4670.749
clustered structure0.0.0.0.0.0.0.0.
total3.4150.21002.4186.05
ZHn/a1.4360.0.0.0.1.436
single-layered18.680.0.0.47119.08
multi-layered24.960.4710.85026.06
stratified2.6250.0.0.0.2.625
clustered structure0.0.0.0.0.0.0.0.
total47.420.4711.14148.92
Switzerlandn/a16.6102.32811.71230.67
single-layered246.4253.86163.73463.92
multi-layered275.4244.86139.33459.42
stratified102.3415.71178.65196.63
clustered structure14.5111.7328.21524.48
total655.21118.24401.521174.90
© WSL, Swiss National Forest Inventory, 18.06.2020 #863946/330277
NFI3
forest area
landslide/mudflow SilvaProtect · stand structure
unit of reference: canton
unit: 1000 ha
unit of evaluation: accessible forest without shrub forest
grid: 1.4 x 1.4 km grid
state2004/06
landslide/mudflow SilvaProtect
n/ainside perimeteroutside perimetertotal
cantonstand structure1000 ha± %1000 ha± %1000 ha± %1000 ha± %
AGn/a0.6570.21000.0.0.850
single-layered22.770.8500.0.23.57
multi-layered20.570.8500.0.21.37
stratified2.2300.0.0.0.2.230
clustered structure0.0.0.0.0.0.0.0.
total45.921.8330.0.47.72
AIn/a0.0.0.0.0.0.0.0.
single-layered1.6330.4721.0412.920
multi-layered0.8480.0.1.4322.224
stratified0.0.0.0.0.0.0.0.
clustered structure0.21000.0.0.0.0.2100
total2.5240.4722.4225.310
ARn/a0.0.0.0.0.0.0.0.
single-layered2.4261.4340.9364.715
multi-layered2.3240.21000.4722.822
stratified0.4710.0.0.0.0.471
clustered structure0.31000.0.0.0.0.3100
total5.3131.6321.3318.16
BEn/a2.3300.21003.3245.818
single-layered34.874.62119.01058.45
multi-layered34.178.21522.5964.94
stratified16.9102.62818.71038.26
clustered structure3.0260.0.2.0325.020
total91.1415.71165.54172.31
BL/BSn/a0.6520.0.0.0.0.652
single-layered3.2240.7570.4704.220
multi-layered11.6101.1451.83414.57
stratified1.0460.0.0.21001.242
clustered structure0.0.0.0.0.0.0.0.
total16.361.8352.32820.43
FRn/a1.2420.0.1.1432.328
single-layered12.0110.4714.41916.89
multi-layered10.4120.6584.22015.19
stratified3.6240.31003.0246.916
clustered structure0.0.0.0.0.6580.658
total27.251.24113.41041.72
GEn/a0.0.0.0.0.0.0.0.
single-layered0.0.0.0.0.0.0.0.
multi-layered3.750.0.0.0.3.75
stratified0.0.0.0.0.0.0.0.
clustered structure0.0.0.0.0.0.0.0.
total3.750.0.0.0.3.75
GLn/a0.0.0.21000.21000.471
single-layered1.9301.1382.3285.315
multi-layered3.0240.8502.3286.215
stratified1.1400.21001.8303.122
clustered structure0.21000.0.0.4700.657
total6.2162.3277.01415.46
GRn/a1.0450.8502.5294.322
single-layered28.1810.61334.5773.34
multi-layered17.0106.31719.61042.96
stratified22.794.12221.7948.66
clustered structure3.6230.4712.8276.817
total72.4422.3981.14175.82
JUn/a0.4710.0.0.0.0.471
single-layered6.9151.4372.32810.612
multi-layered12.5101.4375.21819.17
stratified2.2290.21000.9443.323
clustered structure0.21000.0.0.0.0.2100
total22.162.9258.51333.52
LUn/a1.4370.0.0.4701.832
single-layered10.5120.21002.72713.310
multi-layered17.090.6582.52720.17
stratified4.5200.21001.0455.717
clustered structure0.21000.0.0.0.0.2100
total33.541.0456.61641.22
NEn/a0.0.0.0.0.0.0.0.
single-layered6.5160.7510.21007.514
multi-layered7.4141.1400.4708.813
stratified9.6121.1410.55711.311
clustered structure1.0450.0.0.0.1.045
total24.552.9241.24128.63
NWn/a0.0.0.0.0.5720.572
single-layered2.4290.0.2.0334.318
multi-layered1.1480.5521.0422.625
stratified0.5680.0.0.0.0.568
clustered structure0.31000.0.0.0.0.3100
total4.3180.5523.5228.27
OWn/a1.3370.0.0.0.1.337
single-layered3.4220.11002.1295.716
multi-layered0.5580.0.2.1292.626
stratified2.9250.9442.7266.615
clustered structure1.7310.11001.0442.824
total9.9111.2378.01219.04
SGn/a1.3410.21000.4711.933
single-layered7.1162.52810.71320.48
multi-layered11.4121.33714.71027.37
stratified2.8270.5711.5354.820
clustered structure0.21000.0.0.21000.571
total22.884.52127.6754.83
SHn/a0.21000.0.0.0.0.2100
single-layered4.5180.21000.0.4.717
multi-layered6.9120.21000.0.7.112
stratified0.21000.0.0.0.0.2100
clustered structure0.0.0.0.0.0.0.0.
total11.940.4690.0.12.33
SOn/a0.21000.0.0.0.0.2100
single-layered11.3111.1450.37112.710
multi-layered16.881.1450.65918.47
stratified0.9490.0.0.21001.144
clustered structure0.0.0.0.0.0.0.0.
total29.232.1311.14132.52
SZn/a0.8490.21000.4701.436
single-layered6.0170.21003.3239.513
multi-layered6.4161.5366.31614.29
stratified1.9330.0.1.4373.224
clustered structure0.6580.0.0.0.0.658
total15.791.83211.41129.04
TGn/a1.2370.0.0.0.1.237
single-layered6.5140.0.0.5497.113
multi-layered10.090.3701.23911.58
stratified0.3730.11000.21000.751
clustered structure0.0.0.0.0.0.0.0.
total18.140.4572.02920.53
TIn/a0.21000.21000.4710.850
single-layered11.61312.91241.6666.04
multi-layered7.4167.41621.4936.26
stratified5.6181.43811.81218.810
clustered structure1.4380.4710.0.1.833
total26.2822.2975.14123.42
URn/a0.21000.0.0.3700.556
single-layered3.0251.6351.8326.415
multi-layered1.3371.6342.2285.117
stratified2.8250.21001.1404.120
clustered structure0.0.0.21000.0.0.2100
total7.3143.5225.51616.35
VDn/a2.1300.0.0.4712.428
single-layered28.272.1306.61736.96
multi-layered34.962.7264.92042.55
stratified10.8130.8502.82614.511
clustered structure0.8500.21000.6581.635
total76.835.91815.31097.92
VSn/a0.4710.4711.0451.933
single-layered13.21211.31324.7849.25
multi-layered12.3128.21520.3940.86
stratified8.4153.0259.41420.89
clustered structure1.0450.4710.8502.230
total35.3723.3856.24114.82
ZGn/a0.11000.0.0.11000.367
single-layered1.2360.0.0.4711.629
multi-layered1.6300.21001.5263.315
stratified0.4720.0.0.4670.750
clustered structure0.0.0.0.0.0.0.0.
total3.3170.21002.4185.95
ZHn/a1.3390.0.0.0.1.339
single-layered19.280.0.0.47219.68
multi-layered24.770.4710.85025.96
stratified2.6260.0.0.0.2.626
clustered structure0.0.0.0.0.0.0.0.
total47.820.4711.24149.42
Switzerlandn/a16.9112.42911.01330.38
single-layered247.9354.16162.33464.32
multi-layered275.4246.46137.44459.22
stratified104.3415.61179.65199.43
clustered structure14.7121.7348.41524.89
total659.11120.24398.721178.01
© WSL, Swiss National Forest Inventory, 18.06.2020 #863947/330278
NFI4
forest area
landslide/mudflow SilvaProtect · stand structure
unit of reference: canton
unit: 1000 ha
unit of evaluation: accessible forest without shrub forest NFI3/NFI4
grid: 1.4 x 1.4 km grid
state2009/17
landslide/mudflow SilvaProtect
n/ainside perimeteroutside perimetertotal
cantonstand structure1000 ha± %1000 ha± %1000 ha± %1000 ha± %
AGn/a0.4710.0.0.0.0.471
single-layered14.8100.21000.0.15.010
multi-layered27.661.6350.0.29.25
stratified2.9250.0.0.0.2.925
clustered structure0.0.0.0.0.0.0.0.
total45.721.8330.0.47.52
AIn/a0.0.0.0.0.21000.2100
single-layered0.9420.21001.1382.322
multi-layered1.4360.21000.9432.424
stratified0.21000.0.0.21000.471
clustered structure0.0.0.0.0.0.0.0.
total2.5240.4722.4225.310
ARn/a0.0.0.0.0.0.0.0.
single-layered2.5251.1400.6464.216
multi-layered2.7240.5550.7493.819
stratified0.21000.0.0.0.0.2100
clustered structure0.0.0.0.0.0.0.0.
total5.3131.6321.3318.16
BEn/a1.2410.4712.7274.321
single-layered35.274.82017.71057.75
multi-layered40.168.71530.7779.44
stratified11.4131.83311.31324.48
clustered structure1.4380.0.1.6353.026
total89.3415.71163.95168.91
BL/BSn/a0.0.0.0.0.0.0.0.
single-layered3.6230.9500.4714.919
multi-layered12.490.9501.93215.27
stratified0.4710.0.0.0.0.471
clustered structure0.0.0.0.0.0.0.0.
total16.361.8352.32820.43
FRn/a1.3390.0.0.4711.735
single-layered8.8140.4713.22312.311
multi-layered15.890.8517.41524.16
stratified1.1440.0.2.0293.124
clustered structure0.0.0.0.0.21000.2100
total27.051.24113.21041.43
GEn/a0.41000.0.0.0.0.4100
single-layered0.41000.0.0.0.0.4100
multi-layered2.9190.0.0.0.2.919
stratified0.0.0.0.0.0.0.0.
clustered structure0.0.0.0.0.0.0.0.
total3.750.0.0.0.3.75
GLn/a0.0.0.0.0.0.0.0.
single-layered2.4270.5552.3285.216
multi-layered1.9311.7333.4227.114
stratified1.2360.0.1.1402.426
clustered structure0.4710.0.0.21000.657
total6.0162.3277.01415.26
GRn/a1.0450.8502.6284.521
single-layered22.499.81427.4859.75
multi-layered30.388.51529.6768.44
stratified12.8122.03217.91032.77
clustered structure3.2250.4712.6276.318
total69.8521.5980.24171.52
JUn/a0.0.0.0.0.0.0.0.
single-layered6.6160.6572.7269.912
multi-layered13.0102.2305.01820.16
stratified2.3280.21000.8503.323
clustered structure0.0.0.0.0.0.0.0.
total21.962.9258.51333.43
LUn/a0.6570.0.0.21000.849
single-layered13.3100.21002.42815.99
multi-layered15.190.6583.42319.17
stratified3.6220.21000.6584.420
clustered structure0.21000.0.0.0.0.2100
total32.841.0456.61640.42
NEn/a0.0.0.0.0.0.0.0.
single-layered4.9190.21000.21005.318
multi-layered11.5101.6330.85013.89
stratified7.6140.7500.21008.513
clustered structure0.21000.21000.0.0.471
total24.152.7251.24128.03
NWn/a0.0.0.0.0.31000.3100
single-layered1.8320.0.1.0492.824
multi-layered1.4390.5521.8333.719
stratified0.8530.0.0.4721.340
clustered structure0.21000.0.0.0.0.2100
total4.3180.5523.5228.27
OWn/a0.6580.21000.0.0.849
single-layered3.6220.11003.1246.814
multi-layered3.1230.5594.4198.012
stratified2.2280.3720.5583.023
clustered structure0.4710.0.0.0.0.471
total9.9111.2378.01219.04
SGn/a0.6580.4710.21001.241
single-layered7.8161.0458.51417.210
multi-layered11.2122.92615.91030.06
stratified2.4300.21001.7354.222
clustered structure0.4710.0.0.21000.657
total22.484.52126.4753.33
SHn/a0.0.0.0.0.0.0.0.
single-layered4.4180.21000.0.4.617
multi-layered7.5110.21000.0.7.710
stratified0.0.0.0.0.0.0.0.
clustered structure0.0.0.0.0.0.0.0.
total11.940.4690.0.12.33
SOn/a0.0.0.0.0.0.0.0.
single-layered6.0160.4720.21006.616
multi-layered21.761.7350.65924.05
stratified1.3400.0.0.21001.537
clustered structure0.0.0.0.0.0.0.0.
total29.032.1310.94532.12
SZn/a0.4710.21000.4710.945
single-layered6.5160.21003.42310.112
multi-layered7.1151.5366.41615.09
stratified1.2400.0.1.3402.528
clustered structure0.0.0.0.0.0.0.0.
total15.391.83211.41128.54
TGn/a0.0.0.0.0.0.0.0.
single-layered4.4170.0.0.11004.516
multi-layered12.280.3701.93014.36
stratified1.1390.11000.0.1.337
clustered structure0.0.0.0.0.0.0.0.
total17.740.4572.02920.12
TIn/a0.21000.21000.4710.850
single-layered9.0149.01524.6842.66
multi-layered11.31311.01339.6661.94
stratified4.3211.8338.11514.211
clustered structure0.8500.0.1.1451.933
total25.6822.0973.74121.32
URn/a0.0.0.0.0.0.0.0.
single-layered2.3271.8321.3375.416
multi-layered2.9251.2412.2286.315
stratified1.7330.5572.0314.220
clustered structure0.0.0.0.0.0.0.0.
total6.8153.5225.51615.86
VDn/a0.8500.0.0.0.0.850
single-layered25.781.3383.92230.97
multi-layered41.653.8228.61453.94
stratified5.8180.4712.6278.914
clustered structure0.8500.21000.0.1.044
total74.735.71815.11195.62
VSn/a1.2410.8501.0453.126
single-layered12.2129.81324.8846.75
multi-layered11.5138.01517.41036.96
stratified9.0154.72012.41226.18
clustered structure0.4710.0.0.6571.045
total34.3723.3856.24113.82
ZGn/a0.0.0.0.0.11000.1100
single-layered1.1390.0.0.6571.730
multi-layered2.0260.21001.2323.416
stratified0.21000.0.0.3710.659
clustered structure0.0.0.0.0.0.0.0.
total3.3170.21002.2205.76
ZHn/a0.21000.0.0.0.0.2100
single-layered12.0110.21000.210012.411
multi-layered33.350.21000.94934.54
stratified2.2300.0.0.21002.329
clustered structure0.0.0.0.0.0.0.0.
total47.820.4711.24149.42
Switzerlandn/a9.0153.0268.51520.510
single-layered212.7342.87129.64385.12
multi-layered341.3259.36184.43585.01
stratified75.9513.01263.85152.73
clustered structure8.4150.8506.61815.811
total647.41118.84392.921159.11
© WSL, Swiss National Forest Inventory, 18.06.2020 #863948/330279
NFI4
forest area
landslide/mudflow SilvaProtect · stand structure
unit of reference: canton
unit: 1000 ha
unit of evaluation: accessible forest without shrub forest
grid: 1.4 x 1.4 km grid
state2009/17
landslide/mudflow SilvaProtect
n/ainside perimeteroutside perimetertotal
cantonstand structure1000 ha± %1000 ha± %1000 ha± %1000 ha± %
AGn/a0.4710.0.0.0.0.471
single-layered14.8100.21000.0.15.010
multi-layered27.661.6350.0.29.25
stratified2.9250.0.0.0.2.925
clustered structure0.0.0.0.0.0.0.0.
total45.721.8330.0.47.52
AIn/a0.0.0.0.0.21000.2100
single-layered0.9420.21001.1382.322
multi-layered1.4360.21000.9432.424
stratified0.21000.0.0.21000.471
clustered structure0.0.0.0.0.0.0.0.
total2.5240.4722.4225.310
ARn/a0.0.0.0.0.0.0.0.
single-layered2.5251.1400.6464.216
multi-layered2.8240.5550.7493.918
stratified0.21000.0.0.0.0.2100
clustered structure0.21000.0.0.0.0.2100
total5.6121.6321.3318.46
BEn/a1.2410.4712.7274.321
single-layered36.474.82017.71058.95
multi-layered42.368.91531.1782.24
stratified12.4121.83311.31325.48
clustered structure1.8330.0.1.6353.424
total94.2315.81164.35174.31
BL/BSn/a0.0.0.0.0.0.0.0.
single-layered3.6230.9500.4714.919
multi-layered12.790.9501.93215.57
stratified0.4710.0.0.0.0.471
clustered structure0.0.0.0.0.0.0.0.
total16.761.8352.32820.83
FRn/a1.3390.0.0.4711.735
single-layered8.8140.4713.22312.311
multi-layered16.290.8517.41524.46
stratified1.1440.0.2.0293.124
clustered structure0.0.0.0.0.21000.2100
total27.451.24113.21041.83
GEn/a0.41000.0.0.0.0.4100
single-layered0.41000.0.0.0.0.4100
multi-layered2.9190.0.0.0.2.919
stratified0.0.0.0.0.0.0.0.
clustered structure0.0.0.0.0.0.0.0.
total3.750.0.0.0.3.75
GLn/a0.0.0.0.0.0.0.0.
single-layered2.4270.5552.3285.216
multi-layered2.9251.7333.6218.213
stratified1.2360.0.1.1402.426
clustered structure0.6580.0.0.21000.850
total7.1152.3277.21316.66
GRn/a1.0450.8502.6284.521
single-layered23.9910.01428.4862.25
multi-layered32.978.91430.8772.54
stratified15.8112.23018.31036.37
clustered structure3.9230.4712.6276.917
total77.4422.3982.74182.51
JUn/a0.0.0.0.0.0.0.0.
single-layered6.6160.6572.7269.912
multi-layered13.2102.2305.01820.36
stratified2.3280.21001.0443.523
clustered structure0.0.0.0.0.0.0.0.
total22.162.9258.71333.72
LUn/a0.6570.0.0.21000.849
single-layered13.5100.21002.42816.19
multi-layered15.390.6583.42319.37
stratified3.6220.21000.6584.420
clustered structure0.21000.0.0.0.0.2100
total33.241.0456.61640.82
NEn/a0.0.0.0.0.0.0.0.
single-layered5.1180.21000.21005.518
multi-layered11.7101.6330.85014.19
stratified7.6140.7500.21008.513
clustered structure0.21000.21000.0.0.471
total24.652.7251.24128.53
NWn/a0.0.0.0.0.31000.3100
single-layered2.0310.0.1.0493.023
multi-layered1.4390.5521.8333.719
stratified0.8530.0.0.4721.340
clustered structure0.21000.0.0.0.0.2100
total4.5180.5523.5228.47
OWn/a0.6580.21000.0.0.849
single-layered3.6220.11003.3237.114
multi-layered3.3230.5594.9188.811
stratified2.4270.3720.5583.222
clustered structure0.6580.0.0.0.0.658
total10.5111.2378.81120.44
SGn/a0.6580.4710.21001.241
single-layered9.1141.0458.71418.79
multi-layered11.6122.92616.61031.16
stratified2.8270.21001.7354.621
clustered structure0.6580.0.0.21000.850
total24.784.52127.3756.53
SHn/a0.0.0.0.0.0.0.0.
single-layered4.4180.21000.0.4.617
multi-layered7.7110.21000.0.7.910
stratified0.0.0.0.0.0.0.0.
clustered structure0.0.0.0.0.0.0.0.
total12.140.4690.0.12.53
SOn/a0.0.0.0.0.0.0.0.
single-layered6.0160.4720.21006.616
multi-layered21.961.7350.65924.25
stratified1.6370.0.0.21001.834
clustered structure0.0.0.0.0.0.0.0.
total29.532.1310.94532.62
SZn/a0.4710.21000.4710.945
single-layered6.5160.21003.42310.112
multi-layered7.1151.7346.61615.48
stratified1.5370.0.1.3402.727
clustered structure0.0.0.0.0.0.0.0.
total15.592.03011.71129.14
TGn/a0.0.0.0.0.0.0.0.
single-layered4.4170.0.0.11004.516
multi-layered12.480.3701.93014.56
stratified1.1390.11000.0.1.337
clustered structure0.0.0.0.0.0.0.0.
total17.940.4572.02920.32
TIn/a0.21000.21000.4710.850
single-layered10.4139.01525.1844.56
multi-layered12.71211.61240.0664.34
stratified5.3191.8338.71415.711
clustered structure1.0450.0.1.1452.132
total29.5822.6975.34127.42
URn/a0.0.0.0.0.0.0.0.
single-layered2.4261.9301.3375.715
multi-layered2.9251.2412.4276.515
stratified1.9310.5572.0314.419
clustered structure0.0.0.0.0.0.0.0.
total7.2143.7215.71516.55
VDn/a0.8500.0.0.0.0.850
single-layered26.971.3383.92232.17
multi-layered41.853.8228.81454.34
stratified6.0180.4712.6279.114
clustered structure0.8500.21000.0.1.044
total76.435.71815.31097.42
VSn/a1.2410.8501.0453.126
single-layered14.5119.81325.0849.25
multi-layered12.1128.21517.41037.76
stratified11.6134.72013.51229.77
clustered structure0.8500.0.0.6571.438
total40.2623.5857.54121.12
ZGn/a0.0.0.0.0.11000.1100
single-layered1.3340.0.0.6571.927
multi-layered2.0260.21001.2323.416
stratified0.21000.0.0.3710.659
clustered structure0.0.0.0.0.0.0.0.
total3.5150.21002.2206.05
ZHn/a0.21000.0.0.0.0.2100
single-layered12.6110.21000.210012.911
multi-layered33.750.21000.94934.94
stratified2.4290.0.0.21002.527
clustered structure0.0.0.0.0.0.0.0.
total48.920.4711.24150.51
Switzerlandn/a9.0153.0268.51520.510
single-layered223.0343.27131.84397.92
multi-layered352.5260.86188.53601.71
stratified85.2513.21266.05164.33
clustered structure10.8140.8506.61818.110
total680.51121.04401.321202.71
© WSL, Swiss National Forest Inventory, 18.06.2020 #863949/330280
NFI3
forest area
landslide/mudflow SilvaProtect · stand structure
unit of reference: protection forest region
unit: 1000 ha
unit of evaluation: accessible forest without shrub forest NFI3/NFI4
grid: 1.4 x 1.4 km grid
state2004/06
protection forest region
Jura + PlateauNorthwestern AlpsNortheastern AlpsSouthwestern AlpsSoutheastern AlpsSouthern Alps Switzerland
landslide/mudflow SilvaProtectstand structure1000 ha± %1000 ha± %1000 ha± %1000 ha± %1000 ha± %1000 ha± %1000 ha± %
n/an/a8.8153.9232.2300.4711.0450.210016.411
single-layered134.7335.1721.8912.61223.2914.311241.73
multi-layered184.4327.6822.8912.11215.3119.115271.22
stratified34.6721.399.3148.21520.597.016101.04
clustered structure2.1324.8201.4381.0453.5231.43814.212
total364.5192.7457.4534.3763.5532.07644.51
inside perimetern/a0.21000.21000.6580.4710.8500.21002.429
single-layered8.1154.0227.11611.3137.81515.71154.06
multi-layered13.0126.5185.4198.2154.7208.21546.06
stratified2.4294.0230.8503.0253.3242.03215.511
clustered structure0.0.0.4710.21000.4710.21000.6581.833
total23.7915.11114.11123.3816.91026.78119.74
outside perimetern/a0.21005.1191.6351.0452.1310.85010.814
single-layered10.41430.5819.3924.7826.6847.95159.43
multi-layered19.81027.7828.1820.3915.41125.08136.34
stratified4.12226.186.4179.41415.81117.41079.15
clustered structure0.0.4.2220.6580.8502.6280.21008.415
total34.5793.6456.0556.2462.5491.33394.12
totaln/a9.1159.2144.4211.9333.9231.24129.78
single-layered153.2369.6548.2548.6557.7577.94455.22
multi-layered217.2261.8556.3540.6635.4742.36453.62
stratified41.2751.3616.41020.6939.5626.48195.53
clustered structure2.1329.4142.2302.2306.4172.13024.49
total422.81201.41127.52113.82142.82150.021158.41
© WSL, Swiss National Forest Inventory, 18.06.2020 #863950/330281
NFI3
forest area
landslide/mudflow SilvaProtect · stand structure
unit of reference: protection forest region
unit: 1000 ha
unit of evaluation: accessible forest without shrub forest NFI1/NFI2/NFI3/NFI4
grid: 1.4 x 1.4 km grid
state2004/06
protection forest region
Jura + PlateauNorthwestern AlpsNortheastern AlpsSouthwestern AlpsSoutheastern AlpsSouthern Alps Switzerland
landslide/mudflow SilvaProtectstand structure1000 ha± %1000 ha± %1000 ha± %1000 ha± %1000 ha± %1000 ha± %1000 ha± %
n/an/a8.8153.9232.2300.4711.0450.210016.411
single-layered131.5331.0818.9109.41419.6910.014220.53
multi-layered179.3325.4820.898.11513.2127.916254.82
stratified33.6717.5106.6176.01814.5111.83380.05
clustered structure1.0453.6231.2410.6582.3290.21008.915
total354.3181.4449.7524.5850.6520.19580.61
inside perimetern/a0.21000.21000.6580.4710.8500.21002.429
single-layered8.1153.6236.71610.5137.41614.51150.86
multi-layered12.8126.5185.2198.2153.9227.41644.07
stratified2.4294.0230.6583.0252.9261.43814.312
clustered structure0.0.0.4710.0.0.4710.0.0.6581.438
total23.5914.71113.11222.5815.01124.18113.04
outside perimetern/a0.21005.1191.6351.0452.1310.85010.814
single-layered10.41429.9817.91023.5825.3841.56148.43
multi-layered19.61027.0826.5818.5913.21222.39127.14
stratified4.12224.685.8188.21513.11214.11170.05
clustered structure0.0.3.6230.6580.8502.0310.21007.217
total34.3790.3452.4552.0555.7578.84363.62
totaln/a9.1159.2144.4211.9333.9231.24129.78
single-layered150.0364.6543.6643.3552.3566.04419.72
multi-layered211.7258.9552.4534.9630.3737.66425.92
stratified40.1746.1613.01217.11030.6717.310164.23
clustered structure1.0457.6161.8331.8334.3211.04517.511
total412.11186.41115.2299.02121.32123.121057.11
© WSL, Swiss National Forest Inventory, 18.06.2020 #863951/330282
NFI4
forest area
avalanches SilvaProtect
unit of reference: canton
unit: 1000 ha
unit of evaluation: accessible forest without shrub forest NFI1/NFI2/NFI3/NFI4
grid: 1.4 x 1.4 km grid
state2009/17
avalanches SilvaProtect
n/ainside perimeteroutside perimetertotal
canton1000 ha± %1000 ha± %1000 ha± %1000 ha± %
AG46.720.0.0.0.46.72
AI2.3250.6572.2245.19
AR5.3130.21002.7228.16
BE83.5412.71264.94161.11
BL/BS15.760.0.3.92219.64
FR25.951.04012.81039.73
GE3.1130.0.0.0.3.113
GL4.9183.8205.11713.87
GR54.2520.7969.64144.52
JU21.360.94310.51132.83
LU31.940.6586.81639.43
NE23.451.0442.82427.33
NW3.5211.2442.6267.29
OW9.1121.7337.41318.14
SG20.194.42124.3748.84
SH11.940.0.0.46912.33
SO28.530.21002.92631.62
SZ13.5101.43710.71125.54
TG17.250.0.2.42619.63
TI16.3108.01575.6399.92
UR4.8183.5214.61812.96
VD67.535.01915.21087.72
VS24.5822.9851.6599.02
ZG2.9190.21002.3225.48
ZH47.120.0.1.63548.82
Switzerland585.2189.84382.821057.81
© WSL, Swiss National Forest Inventory, 18.06.2020 #863952/330283
NFI4
forest area
avalanches SilvaProtect · stem count/ha (DBH >= 12cm, classified)
unit of reference: economic region
unit: %
unit of evaluation: accessible forest without shrub forest NFI1/NFI2/NFI3/NFI4
grid: 1.4 x 1.4 km grid
state2009/17
economic region
Western JuraEastern JuraWestern PlateauCentral PlateauEastern PlateauWestern Pre-AlpsCentral Pre-AlpsEastern Pre-AlpsNorthwestern AlpsCentral AlpsNortheastern AlpsSouthwestern AlpsSoutheastern AlpsSouthern Alps Switzerland
avalanches SilvaProtectstem count/ha (DBH >= 12cm, classified) %± %± %± %± %± %± %± %± %± %± %± %± %± %± %±
n/a0-100 stems/ha9.91.211.02.014.22.012.51.812.91.315.64.49.11.814.62.815.03.812.64.815.65.917.03.48.01.710.83.111.90.6
101-200 stems/ha13.71.414.92.516.02.617.42.217.41.713.34.210.21.98.22.216.64.18.24.014.15.420.53.716.92.411.83.214.80.7
201-300 stems/ha15.31.519.12.817.32.619.42.217.61.714.24.116.42.418.03.019.54.316.05.311.55.59.12.613.82.212.93.316.30.7
301-400 stems/ha18.61.621.82.911.42.214.12.016.61.616.94.421.52.712.42.511.63.518.35.619.56.414.83.215.12.315.03.616.50.7
401-500 stems/ha12.91.410.12.28.41.912.01.912.81.512.43.712.62.211.72.510.23.210.14.313.95.910.52.816.52.37.02.512.00.6
501-600 stems/ha11.41.38.01.910.82.28.51.69.81.34.62.36.91.710.32.47.82.86.03.417.26.16.72.39.01.810.03.09.30.5
more than 600 stems/ha18.31.615.12.521.92.816.22.013.01.423.04.723.42.824.93.419.44.328.96.68.14.621.53.720.82.532.74.719.00.7
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 perimeter0-100 stems/ha0.0.........8.55.83.33.30.0.16.35.28.45.77.35.06.02.27.12.812.84.27.91.3
101-200 stems/ha4.24.1........22.09.66.54.413.79.114.45.115.57.219.97.33.51.714.33.818.14.911.91.5
201-300 stems/ha17.88.1........12.36.815.06.96.96.716.95.412.36.722.77.317.83.519.74.311.74.216.51.7
301-400 stems/ha13.37.2........9.86.619.47.813.79.17.73.87.75.39.85.522.83.915.23.916.44.815.51.7
401-500 stems/ha13.37.2........9.26.220.07.436.713.017.95.415.97.30.0.16.83.411.63.510.24.014.11.6
501-600 stems/ha12.76.9........7.75.310.75.913.69.010.04.316.07.40.0.8.42.610.43.39.73.89.41.4
more than 600 stems/ha38.810.2........30.49.825.18.315.310.016.95.524.28.540.38.824.74.021.74.421.15.224.62.0
total100.0.........100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.
outside perimeter0-100 stems/ha3.81.74.74.68.45.76.43.67.14.910.93.38.21.88.02.16.12.20.0.12.14.19.11.810.31.89.31.38.50.6
101-200 stems/ha14.43.020.19.029.09.319.05.715.67.115.03.711.32.29.42.315.43.32.92.89.53.812.72.113.92.110.41.412.50.8
201-300 stems/ha16.33.114.67.912.97.028.06.325.68.413.83.514.72.515.92.911.33.06.34.220.85.118.42.418.62.412.71.615.70.8
301-400 stems/ha11.52.714.67.913.77.313.84.910.25.614.23.517.62.717.53.012.63.114.26.017.24.810.61.920.42.416.01.715.40.8
401-500 stems/ha17.23.224.59.612.26.712.04.617.57.212.03.212.42.313.02.613.23.29.05.09.43.414.02.18.51.714.71.713.10.8
501-600 stems/ha12.92.84.84.74.03.98.34.03.33.29.72.815.22.615.42.97.42.415.26.38.13.29.01.89.31.87.41.29.90.7
more than 600 stems/ha24.03.616.68.719.88.012.54.720.67.624.44.220.62.920.73.234.14.452.58.622.85.226.22.719.02.429.52.124.91.0
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.
total0-100 stems/ha8.51.010.41.913.61.911.61.612.61.312.52.48.41.210.91.711.11.97.62.512.02.810.31.48.91.19.91.210.30.4
101-200 stems/ha13.51.315.42.417.42.517.62.017.31.615.12.710.51.48.91.615.62.38.22.613.33.012.51.515.21.511.31.313.70.5
201-300 stems/ha15.51.318.72.616.92.520.52.118.01.613.82.515.51.716.62.015.22.312.13.218.63.415.91.616.71.512.71.316.10.5
301-400 stems/ha17.11.421.12.811.72.114.01.816.21.614.72.519.71.914.91.911.32.014.53.416.13.214.41.617.51.515.91.516.00.5
401-500 stems/ha13.71.311.42.28.81.912.01.713.01.411.92.212.91.613.31.813.12.111.13.08.42.413.81.512.31.313.01.412.60.5
501-600 stems/ha11.71.27.71.810.12.08.51.59.51.27.51.810.71.512.81.88.01.711.23.18.82.38.31.29.31.28.01.19.60.4
more than 600 stems/ha20.01.415.32.421.72.715.71.813.41.424.53.022.31.922.52.325.62.735.34.622.83.624.71.920.11.629.21.821.60.6
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 #863953/330284
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