Search legacy datasets

back

search result: 155765 entries on 6491 pages
NFI2
forest area
avalanches SilvaProtect · stem count/ha (DBH >= 36cm, classified)
unit of reference: protection forest region
unit: %
unit of evaluation: accessible forest without shrub forest NFI1/NFI2/NFI3/NFI4
grid: 1.4 x 1.4 km grid
state1993/95
protection forest region
Jura + PlateauNorthwestern AlpsNortheastern AlpsSouthwestern AlpsSoutheastern AlpsSouthern Alps Switzerland
avalanches SilvaProtectstem count/ha (DBH >= 36cm, classified) %± %± %± %± %± %± %±
n/a0-100 stems/ha46.01.022.21.423.21.720.51.827.31.713.41.431.00.6
101-200 stems/ha29.71.013.01.112.91.43.30.810.51.22.60.617.10.5
201-300 stems/ha9.30.66.20.86.01.00.80.43.50.70.30.25.90.3
301-400 stems/ha1.20.21.50.41.00.40.20.20.50.30.0.0.90.1
401-500 stems/ha0.10.10.50.20.20.20.0.0.0.0.0.0.20.1
501- 600 stems/ha0.00.00.10.10.0.0.0.0.0.0.0.0.00.0
more than 600 stems/ha0.0.0.10.10.0.0.0.0.0.0.0.0.00.0
total86.40.743.71.643.12.024.81.941.72.016.31.555.10.6
inside perimeter0-100 stems/ha0.70.25.10.75.71.012.31.58.21.16.21.04.60.3
101-200 stems/ha0.40.13.70.64.20.88.51.23.90.83.10.72.90.2
201-300 stems/ha0.0.1.60.42.10.61.70.61.30.50.20.20.90.1
301-400 stems/ha0.0.0.0.0.20.20.40.30.50.30.20.20.10.0
401-500 stems/ha0.0.0.10.10.0.0.0.0.0.0.0.0.00.0
501- 600 stems/ha0.0.0.0.0.0.0.20.20.0.0.0.0.00.0
more than 600 stems/ha0.0.0.0.0.0.0.0.0.0.0.0.0.0.
total1.10.210.61.012.21.423.11.814.01.49.71.28.50.4
outside perimeter0-100 stems/ha6.60.521.81.421.91.736.32.125.31.760.32.022.10.5
101-200 stems/ha4.90.517.41.215.61.512.51.415.51.411.11.210.90.4
201-300 stems/ha0.90.25.50.85.20.93.10.72.90.72.30.62.80.2
301-400 stems/ha0.10.10.90.31.50.50.20.20.70.30.30.20.50.1
401-500 stems/ha0.0.0.10.10.30.20.0.0.0.0.0.0.10.0
501- 600 stems/ha0.00.00.10.10.20.20.0.0.0.0.0.0.10.0
more than 600 stems/ha0.0.0.0.0.0.0.0.0.0.0.0.0.0.
total12.50.745.71.644.72.052.12.244.32.074.01.836.40.6
total0-100 stems/ha53.31.049.11.650.81.969.11.860.81.879.91.657.70.6
101-200 stems/ha35.01.034.11.632.71.924.41.829.81.816.81.530.90.6
201-300 stems/ha10.20.713.31.113.21.35.61.07.71.12.80.79.50.4
301-400 stems/ha1.30.22.40.52.60.70.80.41.70.50.50.31.50.2
401-500 stems/ha0.10.10.80.30.50.30.0.0.0.0.0.0.20.1
501- 600 stems/ha0.10.10.20.20.20.20.20.20.0.0.0.0.10.0
more than 600 stems/ha0.0.0.10.10.0.0.0.0.0.0.0.0.00.0
total100.0.100.0.100.0.100.0.100.0.100.0.100.0.
© WSL, Swiss National Forest Inventory, 19.06.2020 #853812/320143
NFI2
forest area
avalanches SilvaProtect · stem count/ha (DBH >= 36cm, classified)
unit of reference: protection forest region
unit: %
unit of evaluation: accessible forest without shrub forest
grid: terrestrial grid NFI2
state1993/95
protection forest region
Jura + PlateauNorthwestern AlpsNortheastern AlpsSouthwestern AlpsSoutheastern AlpsSouthern Alps Switzerland
avalanches SilvaProtectstem count/ha (DBH >= 36cm, classified) %± %± %± %± %± %± %±
n/a0-100 stems/ha47.11.024.31.325.11.622.51.630.21.616.51.332.50.5
101-200 stems/ha28.70.913.31.012.01.23.90.89.51.12.40.616.30.4
201-300 stems/ha9.60.65.50.75.60.80.60.33.30.60.30.25.70.3
301-400 stems/ha1.30.21.40.31.00.40.20.20.40.20.0.0.90.1
401-500 stems/ha0.20.10.50.20.40.20.0.0.0.0.0.0.20.1
501- 600 stems/ha0.00.00.20.10.0.0.0.0.0.0.0.0.00.0
more than 600 stems/ha0.0.0.10.10.0.0.0.0.0.0.0.0.00.0
total86.80.745.31.544.11.827.21.843.41.819.11.455.60.5
inside perimeter0-100 stems/ha0.60.24.90.65.70.912.21.37.40.96.00.84.50.3
101-200 stems/ha0.40.13.40.53.70.77.91.13.60.73.00.62.70.2
201-300 stems/ha0.00.01.60.41.90.51.40.51.20.40.10.10.80.1
301-400 stems/ha0.0.0.0.0.40.20.50.30.40.20.10.10.20.0
401-500 stems/ha0.0.0.10.10.0.0.0.0.0.0.0.0.00.0
501- 600 stems/ha0.0.0.0.0.0.0.20.20.0.0.0.0.00.0
more than 600 stems/ha0.0.0.0.0.0.0.0.0.0.0.0.0.0.
total1.10.210.00.911.71.222.21.712.61.29.31.08.20.3
outside perimeter0-100 stems/ha6.20.521.81.222.91.534.71.926.21.658.61.822.30.5
101-200 stems/ha5.00.416.51.114.61.311.91.314.01.210.81.110.60.4
201-300 stems/ha0.80.25.40.75.00.83.70.73.30.62.00.52.80.2
301-400 stems/ha0.10.10.90.31.30.40.30.20.50.30.20.20.50.1
401-500 stems/ha0.0.0.10.10.30.20.0.0.0.0.0.0.00.0
501- 600 stems/ha0.00.00.10.10.10.10.0.0.0.0.0.0.00.0
more than 600 stems/ha0.0.0.0.0.0.0.0.0.0.0.0.0.0.
total12.10.744.71.544.21.850.62.044.01.871.61.636.20.5
total0-100 stems/ha53.91.050.91.553.61.769.41.763.81.681.11.459.30.6
101-200 stems/ha34.10.933.21.430.31.723.71.627.11.516.11.329.50.6
201-300 stems/ha10.40.612.51.012.51.25.80.97.81.02.40.69.30.4
301-400 stems/ha1.40.22.30.42.80.61.00.41.30.40.40.21.50.2
401-500 stems/ha0.20.10.70.30.70.30.0.0.0.0.0.0.30.1
501- 600 stems/ha0.10.10.30.20.10.10.20.20.0.0.0.0.10.0
more than 600 stems/ha0.0.0.10.10.0.0.0.0.0.0.0.0.00.0
total100.0.100.0.100.0.100.0.100.0.100.0.100.0.
© WSL, Swiss National Forest Inventory, 19.06.2020 #853813/320144
NFI1
forest area
avalanches SilvaProtect · stem count/ha (DBH >= 36cm, 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
state1983/85
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 >= 36cm, classified) %± %± %± %± %± %± %± %± %± %± %± %± %± %± %±
n/a0-100 stems/ha49.71.861.53.349.23.343.72.651.02.120.73.026.52.026.22.422.42.629.84.316.13.120.81.828.01.814.11.433.30.6
101-200 stems/ha25.41.625.42.927.33.029.62.431.82.010.82.213.91.615.72.08.31.810.93.09.52.62.90.710.31.21.90.616.10.5
201-300 stems/ha2.90.63.21.211.12.011.41.710.11.36.41.88.41.35.61.33.01.01.81.32.21.31.00.53.00.70.30.24.90.3
301-400 stems/ha0.40.20.90.61.80.91.70.71.50.50.50.51.10.51.10.50.40.41.81.20.60.60.0.0.40.20.0.0.70.1
401-500 stems/ha0.0.0.0.0.0.0.0.0.20.20.0.0.50.30.0.0.40.40.90.90.0.0.0.0.0.0.0.0.10.0
501- 600 stems/ha0.0.0.0.0.0.0.0.0.20.20.40.40.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.00.0
more than 600 stems/ha0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.
total78.31.590.91.989.42.186.31.894.81.038.73.550.42.348.62.734.53.045.24.728.43.924.81.941.72.016.31.555.10.6
inside perimeter0-100 stems/ha2.10.50.0.0.0.0.0.0.0.4.71.53.20.81.10.68.81.89.42.914.33.012.11.47.91.16.31.04.60.3
101-200 stems/ha1.10.40.0.0.0.0.0.0.0.4.21.52.20.71.20.68.91.89.12.87.12.39.11.34.20.83.20.73.10.2
201-300 stems/ha0.0.0.0.0.0.0.0.0.0.1.70.90.40.31.60.71.50.74.51.91.20.91.70.61.40.50.0.0.70.1
301-400 stems/ha0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.30.30.0.1.41.00.20.20.50.30.20.20.10.1
401-500 stems/ha0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.
501- 600 stems/ha0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.
more than 600 stems/ha0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.
total3.20.70.0.0.0.0.0.0.0.10.62.25.91.14.01.019.52.522.94.124.03.723.11.814.01.49.71.28.50.4
outside perimeter0-100 stems/ha11.61.25.51.67.11.76.71.33.70.828.53.223.22.021.82.328.82.918.23.625.93.839.12.225.01.763.61.923.90.5
101-200 stems/ha5.80.83.61.23.11.25.91.31.10.516.12.715.71.718.82.113.22.113.73.315.13.010.71.315.01.49.61.29.90.4
201-300 stems/ha0.90.40.0.0.40.40.80.50.40.33.51.24.51.05.71.22.81.00.0.5.21.82.10.63.20.70.60.32.10.2
301-400 stems/ha0.10.10.0.0.0.0.30.30.0.2.21.10.20.21.20.60.80.60.0.1.41.00.20.21.00.40.20.20.40.1
401-500 stems/ha0.0.0.0.0.0.0.0.0.0.0.40.40.0.0.0.0.40.40.0.0.0.0.0.0.0.0.0.0.00.0
501- 600 stems/ha0.0.0.0.0.0.0.0.0.0.0.0.0.20.20.0.0.0.0.0.0.0.0.0.0.0.0.0.0.00.0
more than 600 stems/ha0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.
total18.51.49.11.910.62.113.71.85.21.050.63.643.82.347.42.746.03.231.94.447.64.252.12.244.32.074.01.836.30.6
total0-100 stems/ha63.41.767.03.156.43.350.42.654.72.053.83.652.92.349.12.659.93.057.34.656.34.172.01.861.01.984.01.461.80.6
101-200 stems/ha32.31.728.93.130.33.135.52.532.92.031.03.431.72.235.72.630.52.933.74.531.74.022.71.829.51.814.71.429.10.6
201-300 stems/ha3.80.73.21.211.52.112.21.710.51.311.62.313.41.612.91.87.21.66.32.38.72.34.90.97.61.11.00.47.60.4
301-400 stems/ha0.50.30.90.61.80.92.00.81.50.52.71.21.30.52.30.81.50.81.81.23.31.50.40.31.90.60.30.21.30.2
401-500 stems/ha0.0.0.0.0.0.0.0.0.20.20.40.40.50.30.0.0.80.60.90.90.0.0.0.0.0.0.0.0.10.1
501- 600 stems/ha0.0.0.0.0.0.0.0.0.20.20.40.40.20.20.0.0.0.0.0.0.0.0.0.0.0.0.0.0.10.0
more than 600 stems/ha0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.
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, 11.07.2020 #853814/320145
NFI1
forest area
avalanches SilvaProtect · stem count/ha (DBH >= 36cm, classified)
unit of reference: economic region
unit: %
unit of evaluation: accessible forest without shrub forest
grid: 1.4 x 1.4 km grid
state1983/85
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 >= 36cm, classified) %± %± %± %± %± %± %± %± %± %± %± %± %± %± %±
n/a0-100 stems/ha49.51.861.73.249.73.343.52.651.32.020.73.027.12.026.82.324.92.630.84.218.03.222.21.829.21.815.61.433.90.6
101-200 stems/ha25.91.625.22.927.22.929.42.431.92.010.52.213.51.615.71.97.81.610.92.99.02.53.00.710.21.21.80.515.90.5
201-300 stems/ha2.80.63.21.210.72.011.41.79.91.36.21.88.11.35.41.22.81.01.71.22.11.21.00.43.00.70.30.24.70.3
301-400 stems/ha0.40.20.90.61.70.92.00.71.50.50.50.51.00.51.10.50.40.41.61.10.60.60.0.0.30.20.0.0.70.1
401-500 stems/ha0.0.0.0.0.0.0.0.0.20.20.0.0.50.30.0.0.40.40.80.80.0.0.0.0.0.0.0.0.10.0
501- 600 stems/ha0.0.0.0.0.0.0.0.0.20.20.40.40.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.00.0
more than 600 stems/ha0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.
total78.51.591.01.989.32.086.31.894.90.938.23.550.32.349.02.736.23.045.84.529.63.826.21.942.71.917.81.555.40.6
inside perimeter0-100 stems/ha2.10.50.0.0.0.0.0.0.0.4.61.43.10.81.10.68.61.79.42.713.52.911.71.47.91.16.10.94.50.3
101-200 stems/ha1.10.40.0.0.0.0.30.30.0.4.61.52.10.71.10.69.11.89.12.66.72.28.71.24.00.83.00.73.10.2
201-300 stems/ha0.0.0.0.0.0.0.0.0.0.1.70.80.40.31.60.61.40.74.11.81.20.81.70.51.30.50.0.0.70.1
301-400 stems/ha0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.30.30.0.1.30.90.20.20.50.30.20.20.10.1
401-500 stems/ha0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.
501- 600 stems/ha0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.
more than 600 stems/ha0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.
total3.10.60.0.0.0.0.30.30.0.10.82.25.71.03.81.019.32.422.63.922.73.622.31.813.71.49.31.18.40.4
outside perimeter0-100 stems/ha11.61.15.51.56.91.66.61.33.60.828.83.223.31.921.92.227.62.718.33.527.23.738.92.124.71.762.41.923.80.5
101-200 stems/ha5.70.83.61.23.41.25.81.21.10.516.12.615.91.718.72.112.72.013.43.114.32.810.41.314.51.49.81.19.90.4
201-300 stems/ha0.90.30.0.0.40.40.80.50.40.33.41.24.51.05.51.23.01.00.0.5.01.72.00.63.40.70.60.32.10.2
301-400 stems/ha0.10.10.0.0.0.0.30.30.0.2.11.10.20.21.10.60.70.50.0.1.30.90.20.21.00.40.10.10.40.1
401-500 stems/ha0.0.0.0.0.0.0.0.0.0.0.40.40.0.0.0.0.40.40.0.0.0.0.0.0.0.0.0.0.00.0
501- 600 stems/ha0.0.0.0.0.0.0.0.0.0.0.0.0.20.20.0.0.0.0.0.0.0.0.0.0.0.0.0.0.00.0
more than 600 stems/ha0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.
total18.41.49.01.910.72.013.51.85.10.950.93.644.12.347.22.744.53.131.64.347.74.151.52.243.62.072.91.736.20.6
total0-100 stems/ha63.11.767.23.156.63.250.12.654.82.054.03.653.52.249.82.661.12.958.54.358.73.972.91.861.81.884.21.462.20.6
101-200 stems/ha32.71.728.83.130.63.035.42.533.02.031.23.331.62.135.52.529.52.733.34.329.93.822.11.728.71.814.61.328.80.6
201-300 stems/ha3.70.73.21.211.12.012.31.710.31.311.32.213.01.512.51.77.21.55.82.18.22.24.70.97.71.10.90.47.50.3
301-400 stems/ha0.50.20.90.61.70.92.20.81.50.52.61.21.20.52.20.81.40.71.61.13.21.40.40.31.80.50.30.21.30.2
401-500 stems/ha0.0.0.0.0.0.0.0.0.20.20.40.40.50.30.0.0.80.50.80.80.0.0.0.0.0.0.0.0.10.0
501- 600 stems/ha0.0.0.0.0.0.0.0.0.20.20.40.40.20.20.0.0.0.0.0.0.0.0.0.0.0.0.0.0.10.0
more than 600 stems/ha0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.
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, 11.07.2020 #853815/320146
NFI1
forest area
avalanches SilvaProtect · stem count/ha (DBH >= 36cm, classified)
unit of reference: economic region
unit: %
unit of evaluation: accessible forest without shrub forest
grid: terrestrial grid NFI1
state1983/85
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 >= 36cm, classified) %± %± %± %± %± %± %± %± %± %± %± %± %± %± %±
n/a0-100 stems/ha50.61.363.92.253.52.343.01.851.31.418.51.926.81.424.11.623.21.828.42.921.02.424.01.329.11.215.11.034.00.4
101-200 stems/ha26.01.124.02.025.52.029.71.731.01.410.01.516.01.216.21.48.81.29.81.910.01.84.10.610.30.81.70.416.10.3
201-300 stems/ha3.40.53.20.88.81.311.21.211.51.05.61.17.60.95.70.93.10.71.70.81.70.80.80.33.20.50.40.24.80.2
301-400 stems/ha0.30.10.40.31.90.61.70.51.40.41.40.60.90.31.10.40.40.30.80.50.70.50.10.10.50.20.0.0.70.1
401-500 stems/ha0.0.0.0.0.0.0.0.0.10.10.20.20.20.20.40.20.20.20.40.40.0.0.0.0.0.0.0.0.10.0
501- 600 stems/ha0.0.0.0.0.0.0.0.0.10.10.20.20.10.10.0.0.0.0.0.0.0.0.0.0.0.0.0.0.00.0
more than 600 stems/ha0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.
total80.41.091.61.389.71.485.61.395.40.636.02.351.71.647.51.935.82.141.13.233.42.829.11.443.01.417.21.055.80.4
inside perimeter0-100 stems/ha1.70.30.0.0.0.0.10.10.0.4.91.02.50.51.40.49.91.312.12.212.42.014.81.18.80.87.60.75.10.2
101-200 stems/ha1.00.30.0.0.0.0.10.10.0.4.81.12.30.51.00.48.51.28.31.85.91.48.70.93.80.52.90.52.90.2
201-300 stems/ha0.10.10.0.0.0.0.0.0.0.1.10.50.30.21.10.41.50.54.21.31.30.61.10.31.30.30.50.20.70.1
301-400 stems/ha0.0.0.0.0.0.0.0.0.0.0.0.0.10.10.0.0.70.40.0.1.40.70.10.10.50.20.10.10.20.0
401-500 stems/ha0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.
501- 600 stems/ha0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.
more than 600 stems/ha0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.
total2.70.40.0.0.0.0.30.20.0.10.81.55.20.73.50.720.61.824.62.821.02.424.71.314.41.011.00.88.80.3
outside perimeter0-100 stems/ha11.30.85.81.17.41.27.41.03.40.528.12.222.41.323.31.628.22.022.52.725.22.633.91.524.41.261.11.323.30.4
101-200 stems/ha5.00.62.70.82.50.75.00.81.10.317.21.815.51.218.21.511.11.49.41.914.22.010.00.913.61.09.40.89.30.3
201-300 stems/ha0.50.20.0.0.40.31.40.40.20.15.81.14.60.76.50.93.50.82.51.04.81.22.20.43.80.51.00.32.40.1
301-400 stems/ha0.10.10.0.0.0.0.30.20.0.1.70.60.40.21.10.40.50.30.0.1.00.60.10.10.80.20.30.20.40.1
401-500 stems/ha0.0.0.0.0.0.0.0.0.0.0.40.30.0.0.0.0.20.20.0.0.40.40.0.0.0.0.10.10.00.0
501- 600 stems/ha0.0.0.0.0.0.0.0.0.0.0.0.0.10.10.0.0.0.0.0.0.0.0.0.0.0.0.0.0.00.0
more than 600 stems/ha0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.
total16.90.98.41.310.31.414.11.34.60.653.22.443.11.649.11.943.62.234.33.045.62.946.21.642.61.471.81.235.40.4
total0-100 stems/ha63.61.269.72.160.92.250.51.854.61.451.52.451.71.648.81.861.42.163.03.158.62.872.81.362.31.383.81.062.40.4
101-200 stems/ha32.01.226.72.128.02.034.91.832.11.432.02.333.91.535.31.828.52.027.42.930.12.722.91.327.71.213.90.928.40.4
201-300 stems/ha4.00.53.20.89.21.312.71.211.71.012.51.612.61.113.21.38.21.28.41.87.71.54.10.68.30.81.80.47.80.3
301-400 stems/ha0.40.20.40.31.90.62.00.51.40.43.10.91.40.42.30.61.60.50.80.53.11.00.30.21.70.40.40.21.30.1
401-500 stems/ha0.0.0.0.0.0.0.0.0.10.10.70.40.20.20.40.20.40.30.40.40.40.40.0.0.0.0.10.10.10.0
501- 600 stems/ha0.0.0.0.0.0.0.0.0.10.10.20.20.20.10.0.0.0.0.0.0.0.0.0.0.0.0.0.0.00.0
more than 600 stems/ha0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.
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, 11.07.2020 #853816/320147
NFI2
forest area
avalanches SilvaProtect · stem count/ha (DBH >= 36cm, classified)
unit of reference: economic region
unit: %
unit of evaluation: accessible forest without shrub forest
grid: 1.4 x 1.4 km grid
state1993/95
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 >= 36cm, classified) %± %± %± %± %± %± %± %± %± %± %± %± %± %± %±
n/a0-100 stems/ha46.41.753.53.148.13.138.92.548.62.020.82.926.11.924.62.223.62.530.74.019.43.122.81.830.31.715.91.432.30.6
101-200 stems/ha26.81.630.52.923.72.733.02.532.12.09.72.015.31.614.71.99.11.79.52.67.22.23.50.89.61.12.50.616.30.5
201-300 stems/ha4.70.85.81.615.02.212.01.712.81.47.71.97.01.26.61.32.40.93.91.75.61.90.70.43.20.70.30.25.70.3
301-400 stems/ha0.50.31.30.72.00.92.40.81.40.50.90.72.10.71.30.61.10.62.31.30.0.0.20.20.50.30.0.1.00.1
401-500 stems/ha0.10.10.0.0.80.60.0.0.20.20.0.0.70.40.90.50.70.50.0.0.0.0.0.0.0.0.0.0.20.1
501- 600 stems/ha0.0.0.0.0.0.0.30.30.0.0.40.40.0.0.0.0.40.40.0.0.0.0.0.0.0.0.0.0.10.0
more than 600 stems/ha0.0.0.0.0.0.0.0.0.0.0.40.40.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.00.0
total78.61.591.11.989.62.086.51.895.00.939.93.551.22.248.22.637.32.946.54.432.23.827.21.943.61.918.71.555.60.6
inside perimeter0-100 stems/ha1.90.50.0.0.0.0.0.0.0.3.81.32.70.71.20.610.31.910.52.812.52.712.11.47.81.06.10.94.60.3
101-200 stems/ha1.20.40.0.0.0.0.0.0.0.4.61.42.30.70.80.45.11.38.52.47.72.38.01.13.60.72.80.62.80.2
201-300 stems/ha0.0.0.0.0.0.0.0.0.0.2.10.90.60.31.80.72.70.93.21.51.10.81.60.51.20.40.20.20.80.1
301-400 stems/ha0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.50.50.40.30.40.30.20.20.10.0
401-500 stems/ha0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.30.30.0.0.0.0.0.0.0.0.0.0.00.0
501- 600 stems/ha0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.20.20.0.0.0.0.00.0
more than 600 stems/ha0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.
total3.10.60.0.0.0.0.0.0.0.10.52.15.61.03.71.018.52.322.13.721.83.422.21.813.01.39.31.18.30.4
outside perimeter0-100 stems/ha9.91.14.11.36.71.65.21.23.40.826.13.118.01.720.82.224.22.621.33.726.63.435.72.025.71.659.31.922.30.5
101-200 stems/ha6.80.93.61.23.31.17.21.41.70.614.32.418.31.817.92.016.22.29.42.614.32.911.71.314.21.310.41.110.60.4
201-300 stems/ha1.30.41.30.80.40.41.10.50.0.7.11.86.11.16.91.33.21.00.80.83.31.33.10.73.00.72.10.52.70.2
301-400 stems/ha0.20.20.0.0.0.0.0.0.0.2.21.10.40.31.70.70.70.50.0.1.71.00.20.20.60.30.30.20.50.1
401-500 stems/ha0.0.0.0.0.0.0.0.0.0.0.0.0.20.20.50.40.0.0.0.0.0.0.0.0.0.0.0.0.10.0
501- 600 stems/ha0.10.10.0.0.0.0.0.0.0.0.0.0.20.20.30.30.0.0.0.0.0.0.0.0.0.0.0.0.00.0
more than 600 stems/ha0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.
total18.31.48.91.910.42.013.51.85.00.949.63.543.22.248.02.644.23.031.54.245.94.050.62.243.41.972.01.736.20.6
total0-100 stems/ha58.21.757.53.154.93.144.12.552.02.050.83.446.82.246.62.558.12.862.54.158.53.770.51.763.71.781.31.459.20.6
101-200 stems/ha34.81.734.03.026.92.840.22.633.72.028.53.135.92.233.42.430.52.727.43.929.33.623.21.727.41.615.71.429.60.6
201-300 stems/ha6.00.87.11.715.32.313.01.812.81.416.92.613.71.615.31.98.21.67.82.310.02.25.40.97.41.02.50.69.20.4
301-400 stems/ha0.80.31.30.72.00.92.40.81.40.53.11.32.60.73.00.91.80.82.31.32.31.10.70.41.50.50.40.31.60.2
401-500 stems/ha0.10.10.0.0.80.60.0.0.20.20.0.0.90.41.40.61.00.60.0.0.0.0.0.0.0.0.0.0.30.1
501- 600 stems/ha0.10.10.0.0.0.0.30.30.0.0.40.40.20.20.30.30.40.40.0.0.0.0.20.20.0.0.0.0.10.0
more than 600 stems/ha0.0.0.0.0.0.0.0.0.0.0.40.40.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.00.0
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.
© WSL, Swiss National Forest Inventory, 11.07.2020 #853817/320148
NFI2
forest area
avalanches SilvaProtect · stem count/ha (DBH >= 36cm, 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
state1993/95
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 >= 36cm, classified) %± %± %± %± %± %± %± %± %± %± %± %± %± %± %±
n/a0-100 stems/ha45.61.853.23.247.13.238.92.548.22.018.92.924.71.925.32.319.92.528.94.213.93.020.51.827.31.713.41.431.10.6
101-200 stems/ha27.21.630.93.024.62.833.12.532.52.010.32.115.51.715.31.99.61.911.03.18.22.43.30.810.51.22.60.617.00.5
201-300 stems/ha4.90.85.51.515.02.311.81.712.91.58.22.07.31.26.61.32.61.03.51.76.32.10.80.43.50.70.30.25.90.3
301-400 stems/ha0.40.21.30.82.21.02.10.81.20.51.00.72.10.71.10.61.20.71.81.20.0.0.20.20.50.30.0.0.90.1
401-500 stems/ha0.10.10.0.0.40.40.0.0.0.0.0.0.70.40.30.30.80.60.0.0.0.0.0.0.0.0.0.0.20.1
501- 600 stems/ha0.0.0.0.0.0.0.30.30.0.0.0.0.0.0.0.0.40.40.0.0.0.0.0.0.0.0.0.0.00.0
more than 600 stems/ha0.0.0.0.0.0.0.0.0.0.0.40.40.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.00.0
total78.31.590.91.989.42.186.31.894.81.038.73.550.42.348.62.734.53.045.24.728.43.924.81.941.72.016.31.555.10.6
inside perimeter0-100 stems/ha2.00.50.0.0.0.0.0.0.0.3.61.32.90.81.20.610.92.09.42.913.42.912.31.58.21.16.21.04.60.3
101-200 stems/ha1.20.40.0.0.0.0.0.0.0.4.81.52.40.70.80.55.61.49.82.88.72.58.51.23.90.83.10.72.90.2
201-300 stems/ha0.0.0.0.0.0.0.0.0.0.2.21.00.60.41.90.72.61.03.71.81.20.91.70.61.30.50.20.20.80.1
301-400 stems/ha0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.60.60.40.30.50.30.20.20.10.0
401-500 stems/ha0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.30.30.0.0.0.0.0.0.0.0.0.0.00.0
501- 600 stems/ha0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.20.20.0.0.0.0.00.0
more than 600 stems/ha0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.
total3.20.70.0.0.0.0.0.0.0.10.62.25.91.14.01.019.52.522.94.124.03.723.11.814.01.49.71.28.50.4
outside perimeter0-100 stems/ha9.91.14.11.47.21.75.31.23.50.826.33.218.31.820.02.224.92.720.93.927.33.736.32.125.31.760.32.022.10.5
101-200 stems/ha6.90.93.61.33.11.27.31.41.70.614.62.518.71.817.82.116.92.310.12.914.73.112.51.415.51.411.11.210.90.4
201-300 stems/ha1.30.41.30.80.40.41.10.50.0.7.51.95.81.17.01.33.51.10.90.93.71.43.10.72.90.72.30.62.70.2
301-400 stems/ha0.30.20.0.0.0.0.0.0.0.2.31.20.50.31.80.70.80.60.0.2.01.10.20.20.70.30.30.20.50.1
401-500 stems/ha0.0.0.0.0.0.0.0.0.0.0.0.0.20.20.60.40.0.0.0.0.0.0.0.0.0.0.0.0.10.0
501- 600 stems/ha0.10.10.0.0.0.0.0.0.0.0.0.0.20.20.30.30.0.0.0.0.0.0.0.0.0.0.0.0.10.0
more than 600 stems/ha0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.
total18.51.49.11.910.62.113.71.85.21.050.63.643.82.347.42.746.03.231.94.447.64.252.12.244.32.074.01.836.30.6
total0-100 stems/ha57.41.757.43.154.33.244.22.551.72.048.73.545.92.346.62.655.73.059.34.554.64.069.11.860.81.879.91.657.80.6
101-200 stems/ha35.41.734.53.127.72.940.52.634.22.029.83.236.72.233.82.532.12.930.94.431.54.024.41.829.81.816.81.530.80.6
201-300 stems/ha6.30.96.81.715.52.312.91.812.91.517.92.813.81.615.61.98.71.78.12.511.22.55.61.07.71.12.80.79.50.4
301-400 stems/ha0.70.31.30.82.21.02.10.81.20.53.31.32.50.72.90.92.00.91.81.22.61.30.80.41.70.50.50.31.60.2
401-500 stems/ha0.10.10.0.0.40.40.0.0.0.0.0.0.90.50.90.51.10.70.0.0.0.0.0.0.0.0.0.0.20.1
501- 600 stems/ha0.10.10.0.0.0.0.30.30.0.0.0.0.20.20.30.30.40.40.0.0.0.0.20.20.0.0.0.0.10.0
more than 600 stems/ha0.0.0.0.0.0.0.0.0.0.0.40.40.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.00.0
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.
© WSL, Swiss National Forest Inventory, 11.07.2020 #853818/320149
NFI2
forest area
avalanches SilvaProtect · stem count/ha (DBH >= 36cm, classified)
unit of reference: economic region
unit: %
unit of evaluation: accessible forest without shrub 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
avalanches SilvaProtectstem count/ha (DBH >= 36cm, classified) %± %± %± %± %± %± %± %± %± %± %± %± %± %± %±
n/a0-100 stems/ha46.81.654.53.047.72.940.12.349.21.920.72.726.31.824.02.123.22.433.73.821.23.122.51.630.21.616.51.332.60.5
101-200 stems/ha26.71.530.52.823.72.631.72.330.71.811.62.116.41.615.31.88.61.69.22.46.31.93.90.89.51.12.40.616.20.4
201-300 stems/ha5.00.75.11.414.82.112.41.613.61.46.61.76.81.16.71.22.50.93.31.54.91.60.60.33.30.60.30.25.70.3
301-400 stems/ha0.60.31.20.72.00.82.40.81.40.50.80.61.80.61.20.51.00.62.01.10.0.0.20.20.40.20.0.0.90.1
401-500 stems/ha0.10.10.0.0.80.50.0.0.10.10.0.0.70.40.70.40.70.50.0.0.0.0.0.0.0.0.0.0.20.1
501- 600 stems/ha0.0.0.0.0.0.0.20.20.0.0.40.40.0.0.0.0.40.40.0.0.0.0.0.0.0.0.0.0.00.0
more than 600 stems/ha0.0.0.0.0.0.0.0.0.0.0.40.40.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.00.0
total79.11.491.21.889.01.986.81.795.00.940.53.252.12.147.92.536.32.848.24.132.53.627.21.843.41.819.11.455.70.5
inside perimeter0-100 stems/ha1.70.40.0.0.0.0.0.0.0.3.81.22.70.71.70.710.11.89.42.411.62.512.21.37.40.96.00.84.50.3
101-200 stems/ha1.20.40.0.0.0.0.0.0.0.4.51.42.10.60.70.45.01.28.42.27.32.17.91.13.60.73.00.62.70.2
201-300 stems/ha0.10.10.0.0.0.0.0.0.0.1.90.80.50.31.60.63.11.03.31.41.40.81.40.51.20.40.10.10.80.1
301-400 stems/ha0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.20.20.0.0.60.60.50.50.50.30.40.20.10.10.20.0
401-500 stems/ha0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.30.30.0.0.0.0.0.0.0.0.0.0.00.0
501- 600 stems/ha0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.20.20.0.0.0.0.00.0
more than 600 stems/ha0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.
total3.00.60.0.0.0.0.0.0.0.10.22.05.40.94.21.018.52.221.83.420.83.122.21.712.61.29.31.08.20.3
outside perimeter0-100 stems/ha9.41.03.71.27.11.65.01.13.20.727.22.918.11.621.42.024.42.420.73.327.93.334.71.926.21.658.61.822.30.5
101-200 stems/ha6.90.83.91.23.61.17.31.31.80.513.92.217.51.616.91.816.72.18.72.313.82.711.91.314.01.210.81.110.50.4
201-300 stems/ha1.30.41.20.70.30.30.90.50.0.6.21.66.11.07.21.23.51.00.60.63.41.23.70.73.30.62.00.52.80.2
301-400 stems/ha0.20.20.0.0.0.0.0.0.0.2.21.00.60.31.70.60.70.50.0.1.60.90.30.20.50.30.20.20.50.1
401-500 stems/ha0.0.0.0.0.0.0.0.0.0.0.0.0.20.20.50.30.0.0.0.0.0.0.0.0.0.0.0.0.00.0
501- 600 stems/ha0.10.10.0.0.0.0.0.0.0.0.0.0.20.20.20.20.0.0.0.0.0.0.0.0.0.0.0.0.00.0
more than 600 stems/ha0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.
total17.91.38.81.811.01.913.21.75.00.949.43.342.52.147.92.545.22.930.03.746.73.750.62.044.01.871.61.636.10.5
total0-100 stems/ha57.91.658.12.954.82.945.12.352.41.951.73.247.12.147.22.357.62.763.83.760.83.569.41.763.81.681.11.459.30.6
101-200 stems/ha34.81.634.42.827.32.739.02.432.51.930.03.036.02.032.92.330.32.626.33.527.43.423.71.627.11.516.11.329.50.6
201-300 stems/ha6.30.86.31.515.22.113.31.713.61.414.62.313.41.415.51.79.11.67.32.09.82.05.80.97.81.02.40.69.30.4
301-400 stems/ha0.80.31.20.72.00.82.40.81.40.53.01.12.40.73.00.81.60.72.61.32.11.01.00.41.30.40.40.21.50.2
401-500 stems/ha0.10.10.0.0.80.50.0.0.10.10.0.0.90.41.20.51.00.60.0.0.0.0.0.0.0.0.0.0.30.1
501- 600 stems/ha0.10.10.0.0.0.0.20.20.0.0.40.40.20.20.20.20.40.40.0.0.0.0.20.20.0.0.0.0.10.0
more than 600 stems/ha0.0.0.0.0.0.0.0.0.0.0.40.40.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.00.0
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.
© WSL, Swiss National Forest Inventory, 11.07.2020 #853819/320150
NFI1
forest area
avalanches SilvaProtect · stem count/ha (DBH >= 36cm, classified)
unit of reference: production region
unit: %
unit of evaluation: accessible forest without shrub forest
grid: 1.4 x 1.4 km grid
state1983/85
production region
JuraPlateauPre-AlpsAlpsSouthern Alps Switzerland
avalanches SilvaProtectstem count/ha (DBH >= 36cm, classified) %± %± %± %± %± %±
n/a0-100 stems/ha52.11.648.71.425.71.325.51.015.61.433.90.6
101-200 stems/ha25.71.430.01.313.81.17.40.61.80.515.90.5
201-300 stems/ha2.90.510.60.96.80.82.20.40.30.24.70.3
301-400 stems/ha0.50.21.70.41.00.30.30.10.0.0.70.1
401-500 stems/ha0.0.0.10.10.20.10.10.10.0.0.10.0
501- 600 stems/ha0.0.0.10.10.10.10.0.0.0.0.00.0
more than 600 stems/ha0.0.0.0.0.0.0.0.0.0.0.0.
total81.21.291.00.847.61.535.51.217.81.555.30.6
inside perimeter0-100 stems/ha1.60.40.0.2.70.59.70.76.10.94.50.3
101-200 stems/ha0.80.30.10.12.20.56.90.63.00.73.10.2
201-300 stems/ha0.0.0.0.1.10.31.60.30.0.0.70.1
301-400 stems/ha0.0.0.0.0.0.0.40.20.20.20.10.1
401-500 stems/ha0.0.0.0.0.0.0.0.0.0.0.0.
501- 600 stems/ha0.0.0.0.0.0.0.0.0.0.0.0.
more than 600 stems/ha0.0.0.0.0.0.0.0.0.0.0.0.
total2.40.50.10.16.00.718.60.99.31.18.40.4
outside perimeter0-100 stems/ha10.31.05.20.723.81.329.31.162.41.923.80.5
101-200 stems/ha5.20.73.10.516.71.213.00.89.81.19.90.4
201-300 stems/ha0.70.30.50.24.70.72.80.40.60.32.10.2
301-400 stems/ha0.10.10.10.10.90.30.60.20.10.10.40.1
401-500 stems/ha0.0.0.0.0.10.10.10.10.0.0.00.0
501- 600 stems/ha0.0.0.0.0.10.10.0.0.0.0.00.0
more than 600 stems/ha0.0.0.0.0.0.0.0.0.0.0.0.
total16.41.28.90.846.41.545.91.272.91.736.30.6
total0-100 stems/ha64.01.553.91.452.31.564.61.184.21.462.20.6
101-200 stems/ha31.81.533.11.432.81.427.31.114.61.328.80.6
201-300 stems/ha3.60.611.10.912.61.06.60.60.90.47.50.3
301-400 stems/ha0.60.21.80.41.90.41.40.30.30.21.30.2
401-500 stems/ha0.0.0.10.10.30.20.20.10.0.0.10.0
501- 600 stems/ha0.0.0.10.10.20.10.0.0.0.0.10.0
more than 600 stems/ha0.0.0.0.0.0.0.0.0.0.0.0.
total100.0.100.0.100.0.100.0.100.0.100.0.
© WSL, Swiss National Forest Inventory, 19.06.2020 #853820/320151
NFI1
forest area
avalanches SilvaProtect · stem count/ha (DBH >= 36cm, classified)
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
state1983/85
production region
JuraPlateauPre-AlpsAlpsSouthern Alps Switzerland
avalanches SilvaProtectstem count/ha (DBH >= 36cm, classified) %± %± %± %± %± %±
n/a0-100 stems/ha52.21.648.51.525.31.424.01.014.11.433.30.6
101-200 stems/ha25.41.430.01.414.01.17.50.71.90.616.10.5
201-300 stems/ha3.00.510.70.97.00.82.20.40.30.24.80.3
301-400 stems/ha0.50.21.60.41.00.30.40.10.0.0.70.1
401-500 stems/ha0.0.0.10.10.20.10.10.10.0.0.10.0
501- 600 stems/ha0.0.0.10.10.10.10.0.0.0.0.00.0
more than 600 stems/ha0.0.0.0.0.0.0.0.0.0.0.0.
total81.01.391.00.947.61.634.21.216.31.555.10.6
inside perimeter0-100 stems/ha1.60.40.0.2.80.510.00.76.31.04.60.3
101-200 stems/ha0.90.30.0.2.20.57.00.63.20.73.10.2
201-300 stems/ha0.0.0.0.1.10.31.70.30.0.0.70.1
301-400 stems/ha0.0.0.0.0.0.0.40.20.20.20.10.1
401-500 stems/ha0.0.0.0.0.0.0.0.0.0.0.0.
501- 600 stems/ha0.0.0.0.0.0.0.0.0.0.0.0.
more than 600 stems/ha0.0.0.0.0.0.0.0.0.0.0.0.
total2.50.50.0.6.20.719.11.09.71.28.50.4
outside perimeter0-100 stems/ha10.31.05.30.723.71.329.61.163.61.923.90.5
101-200 stems/ha5.30.73.00.516.71.213.50.89.61.210.00.4
201-300 stems/ha0.70.30.50.24.80.72.80.40.60.32.10.2
301-400 stems/ha0.10.10.10.10.90.30.70.20.20.20.40.1
401-500 stems/ha0.0.0.0.0.10.10.10.10.0.0.00.0
501- 600 stems/ha0.0.0.0.0.10.10.0.0.0.0.00.0
more than 600 stems/ha0.0.0.0.0.0.0.0.0.0.0.0.
total16.51.29.00.946.21.646.61.274.01.836.40.6
total0-100 stems/ha64.11.553.81.451.71.563.61.184.01.461.70.6
101-200 stems/ha31.61.533.01.432.91.528.11.114.71.429.10.6
201-300 stems/ha3.70.611.30.913.01.16.70.61.00.47.60.4
301-400 stems/ha0.60.31.70.41.90.41.50.30.30.21.30.2
401-500 stems/ha0.0.0.10.10.30.20.20.10.0.0.10.0
501- 600 stems/ha0.0.0.10.10.20.10.0.0.0.0.10.0
more than 600 stems/ha0.0.0.0.0.0.0.0.0.0.0.0.
total100.0.100.0.100.0.100.0.100.0.100.0.
© WSL, Swiss National Forest Inventory, 19.06.2020 #853821/320152
NFI4
forest area
avalanches SilvaProtect · stem count/ha (DBH >= 36cm, classified)
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
avalanches SilvaProtectstem count/ha (DBH >= 36cm, classified) %± %± %± %± %± %± %± %± %± %± %± %± %± %± %±
n/a0-100 stems/ha41.11.651.82.953.32.754.02.258.71.821.42.929.21.924.82.224.42.529.63.820.23.224.91.729.31.616.51.333.80.5
101-200 stems/ha29.61.630.42.926.02.725.42.127.81.810.02.014.21.614.81.910.21.811.42.86.21.94.40.811.11.24.30.716.10.5
201-300 stems/ha6.60.97.21.79.31.86.11.27.31.17.01.75.21.08.01.43.71.16.02.15.41.90.70.33.10.70.50.34.80.3
301-400 stems/ha0.80.31.80.90.80.50.60.41.00.41.20.72.60.71.50.61.30.70.0.0.0.0.20.21.00.40.0.0.90.1
401-500 stems/ha0.50.30.0.0.50.50.0.0.20.20.80.60.40.30.80.50.70.50.70.70.0.0.0.0.0.0.0.0.30.1
501- 600 stems/ha0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.
more than 600 stems/ha0.10.10.0.0.0.0.30.30.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.00.0
total78.81.491.11.989.82.086.31.894.90.940.53.551.52.249.92.640.32.947.74.431.83.830.11.944.51.821.31.555.80.6
inside perimeter0-100 stems/ha1.20.40.0.0.0.0.0.0.0.5.41.62.70.71.40.610.91.97.12.39.92.49.01.27.00.95.20.84.10.3
101-200 stems/ha1.70.50.0.0.0.0.0.0.0.3.31.12.70.71.00.54.51.28.82.48.72.48.11.15.30.82.70.63.10.2
201-300 stems/ha0.10.10.0.0.0.0.0.0.0.1.30.70.0.1.30.61.60.73.71.72.01.23.00.71.00.40.80.30.90.1
301-400 stems/ha0.0.0.0.0.0.0.0.0.0.0.40.40.20.20.0.0.40.40.80.81.41.00.50.30.0.0.30.20.20.1
401-500 stems/ha0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.30.30.0.0.0.0.0.0.0.0.0.0.00.0
501- 600 stems/ha0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.
more than 600 stems/ha0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.20.20.0.0.0.0.00.0
total3.10.60.0.0.0.0.0.0.0.10.32.15.61.03.71.017.72.320.53.622.03.420.81.613.31.39.01.08.30.3
outside perimeter0-100 stems/ha8.11.03.61.26.11.66.41.32.40.623.92.919.61.820.62.125.02.519.83.524.33.232.11.924.21.651.11.821.00.5
101-200 stems/ha8.71.04.41.42.21.06.11.22.50.715.02.418.31.716.11.810.81.87.62.314.22.813.01.313.91.314.81.311.10.4
201-300 stems/ha1.20.40.90.61.60.80.80.50.20.29.01.84.10.98.21.44.91.23.61.67.22.03.30.73.40.73.30.63.20.2
301-400 stems/ha0.10.10.0.0.40.40.30.30.0.1.30.70.90.51.30.61.00.50.70.70.50.50.70.30.60.30.50.30.50.1
401-500 stems/ha0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.30.30.40.40.0.0.0.0.0.0.0.0.0.0.00.0
501- 600 stems/ha0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.
more than 600 stems/ha0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.10.10.0.0.00.0
total18.11.48.91.910.22.013.71.85.10.949.13.542.82.246.42.642.02.931.84.146.24.049.02.142.21.869.71.635.90.6
total0-100 stems/ha50.41.655.42.859.42.660.42.161.11.850.72.951.52.046.72.360.32.656.53.854.33.666.01.760.51.672.81.558.90.6
101-200 stems/ha40.11.734.82.928.22.731.52.230.31.828.33.035.12.131.92.325.52.527.83.729.23.625.51.730.21.621.81.430.30.6
201-300 stems/ha7.90.98.01.810.81.87.01.37.41.117.32.39.31.317.41.910.21.713.42.914.62.77.01.07.61.04.60.88.90.4
301-400 stems/ha0.90.31.80.91.20.70.80.51.00.42.91.13.70.92.80.82.60.91.61.12.01.21.30.51.60.50.80.31.60.2
401-500 stems/ha0.50.30.0.0.50.50.0.0.20.20.80.60.40.31.10.61.40.70.70.70.0.0.0.0.0.0.0.0.30.1
501- 600 stems/ha0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.
more than 600 stems/ha0.10.10.0.0.0.0.30.30.0.0.0.0.0.0.0.0.0.0.0.0.0.0.20.20.10.10.0.0.10.0
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.
© WSL, Swiss National Forest Inventory, 11.07.2020 #853822/320153
NFI1
forest area
avalanches SilvaProtect · stem count/ha (DBH >= 36cm, classified)
unit of reference: production region
unit: %
unit of evaluation: accessible forest without shrub forest
grid: terrestrial grid NFI1
state1983/85
production region
JuraPlateauPre-AlpsAlpsSouthern Alps Switzerland
avalanches SilvaProtectstem count/ha (DBH >= 36cm, classified) %± %± %± %± %± %±
n/a0-100 stems/ha53.61.149.21.024.30.925.90.715.11.034.00.4
101-200 stems/ha25.61.029.40.914.90.88.10.51.70.416.10.3
201-300 stems/ha3.40.410.80.66.50.52.20.30.40.24.80.2
301-400 stems/ha0.40.11.60.31.10.20.40.10.0.0.70.1
401-500 stems/ha0.0.0.00.00.30.10.10.00.0.0.10.0
501- 600 stems/ha0.0.0.00.00.10.10.0.0.0.0.00.0
more than 600 stems/ha0.0.0.0.0.0.0.0.0.0.0.0.
total82.90.891.10.647.21.136.60.817.21.055.80.4
inside perimeter0-100 stems/ha1.30.30.00.02.60.311.30.57.60.75.10.2
101-200 stems/ha0.70.20.00.02.30.36.50.42.90.52.90.2
201-300 stems/ha0.10.10.0.0.70.21.50.20.50.20.70.1
301-400 stems/ha0.0.0.0.0.00.00.40.10.10.10.20.0
401-500 stems/ha0.0.0.0.0.0.0.0.0.0.0.0.
501- 600 stems/ha0.0.0.0.0.0.0.0.0.0.0.0.
more than 600 stems/ha0.0.0.0.0.0.0.0.0.0.0.0.
total2.10.30.10.15.70.519.80.711.00.88.80.3
outside perimeter0-100 stems/ha10.10.75.40.523.80.927.90.861.11.323.30.4
101-200 stems/ha4.50.52.60.316.70.811.90.69.40.89.30.3
201-300 stems/ha0.40.10.60.25.50.53.30.31.00.32.40.1
301-400 stems/ha0.10.10.10.10.90.20.50.10.30.20.40.1
401-500 stems/ha0.0.0.0.0.10.10.10.00.10.10.00.0
501- 600 stems/ha0.0.0.0.0.00.00.0.0.0.0.00.0
more than 600 stems/ha0.0.0.0.0.0.0.0.0.0.0.0.
total15.00.88.80.647.01.143.60.971.81.235.40.4
total0-100 stems/ha65.01.154.71.050.71.165.10.883.81.062.40.4
101-200 stems/ha30.81.032.11.034.01.026.50.713.90.928.40.4
201-300 stems/ha3.80.411.50.712.70.77.00.41.80.47.80.3
301-400 stems/ha0.40.11.70.32.10.31.30.20.40.21.30.1
401-500 stems/ha0.0.0.00.00.40.10.10.10.10.10.10.0
501- 600 stems/ha0.0.0.00.00.10.10.0.0.0.0.00.0
more than 600 stems/ha0.0.0.0.0.0.0.0.0.0.0.0.
total100.0.100.0.100.0.100.0.100.0.100.0.
© WSL, Swiss National Forest Inventory, 19.06.2020 #853823/320154
NFI2
forest area
avalanches SilvaProtect · stem count/ha (DBH >= 36cm, classified)
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
state1993/95
production region
JuraPlateauPre-AlpsAlpsSouthern Alps Switzerland
avalanches SilvaProtectstem count/ha (DBH >= 36cm, classified) %± %± %± %± %± %±
n/a0-100 stems/ha47.11.545.21.423.71.322.91.013.41.431.00.6
101-200 stems/ha28.11.431.01.414.61.17.80.72.60.617.00.5
201-300 stems/ha5.10.713.01.07.20.82.70.40.30.25.90.3
301-400 stems/ha0.60.31.60.41.50.40.60.20.0.0.90.1
401-500 stems/ha0.10.10.10.10.40.20.10.10.0.0.20.1
501- 600 stems/ha0.0.0.10.10.0.0.10.10.0.0.00.0
more than 600 stems/ha0.0.0.0.0.10.10.0.0.0.0.00.0
total81.01.391.00.947.61.634.21.216.31.555.10.6
inside perimeter0-100 stems/ha1.50.40.0.2.40.510.40.86.21.04.60.3
101-200 stems/ha1.00.30.0.2.40.56.40.63.10.72.90.2
201-300 stems/ha0.0.0.0.1.40.41.80.30.20.20.80.1
301-400 stems/ha0.0.0.0.0.0.0.40.10.20.20.10.0
401-500 stems/ha0.0.0.0.0.0.0.10.10.0.0.00.0
501- 600 stems/ha0.0.0.0.0.0.0.10.10.0.0.00.0
more than 600 stems/ha0.0.0.0.0.0.0.0.0.0.0.0.
total2.50.50.0.6.20.719.11.09.71.28.50.4
outside perimeter0-100 stems/ha8.60.94.80.620.41.328.61.160.32.022.10.5
101-200 stems/ha6.20.83.80.617.51.214.40.911.11.210.90.4
201-300 stems/ha1.30.40.40.26.60.83.00.42.30.62.80.2
301-400 stems/ha0.20.10.0.1.20.30.60.20.30.20.50.1
401-500 stems/ha0.0.0.0.0.30.20.0.0.0.0.10.0
501- 600 stems/ha0.10.10.0.0.20.10.0.0.0.0.10.0
more than 600 stems/ha0.0.0.0.0.0.0.0.0.0.0.0.
total16.51.29.00.946.21.646.61.274.01.836.40.6
total0-100 stems/ha57.31.550.01.446.51.561.91.179.91.657.70.6
101-200 stems/ha35.31.534.81.434.51.528.61.116.81.530.90.6
201-300 stems/ha6.40.813.51.015.21.17.60.62.80.79.50.4
301-400 stems/ha0.80.31.60.42.70.51.50.30.50.31.50.2
401-500 stems/ha0.10.10.10.10.70.30.20.10.0.0.20.1
501- 600 stems/ha0.10.10.10.10.20.10.10.10.0.0.10.0
more than 600 stems/ha0.0.0.0.0.10.10.0.0.0.0.00.0
total100.0.100.0.100.0.100.0.100.0.100.0.
© WSL, Swiss National Forest Inventory, 19.06.2020 #853824/320155
NFI4
forest area
avalanches SilvaProtect · stem count/ha (DBH >= 36cm, classified)
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
avalanches SilvaProtectstem count/ha (DBH >= 36cm, classified) %± %± %± %± %± %± %± %± %± %± %± %± %± %± %±
n/a0-100 stems/ha41.21.651.82.953.52.754.12.258.61.822.92.930.51.825.62.226.32.530.13.723.83.228.11.731.01.619.01.334.90.5
101-200 stems/ha29.61.630.32.925.92.725.22.128.01.89.92.013.61.515.11.910.11.810.72.65.71.84.30.810.91.14.20.715.80.4
201-300 stems/ha6.80.97.51.79.21.86.11.27.21.16.91.65.41.08.01.43.61.15.72.05.51.80.60.33.00.60.50.34.70.3
301-400 stems/ha0.80.31.70.90.80.50.50.41.00.41.20.72.50.71.50.61.30.60.0.0.0.0.20.20.90.30.0.0.90.1
401-500 stems/ha0.50.30.0.0.50.50.0.0.20.20.80.60.60.40.80.50.70.50.70.70.0.0.0.0.0.0.0.0.30.1
501- 600 stems/ha0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.
more than 600 stems/ha0.10.10.0.0.0.0.30.30.0.0.0.0.0.0.20.20.0.0.0.0.0.0.0.0.0.0.0.0.00.0
total79.01.491.31.989.92.086.21.895.00.941.63.452.62.251.32.642.02.847.24.235.03.733.21.845.81.823.71.556.60.6
inside perimeter0-100 stems/ha1.20.40.0.0.0.0.0.0.0.5.31.62.80.71.40.610.51.87.32.29.12.28.71.16.90.94.90.84.00.2
101-200 stems/ha1.70.50.0.0.0.0.0.0.0.3.21.12.60.71.00.54.31.29.02.48.82.37.61.05.00.82.60.53.00.2
201-300 stems/ha0.10.10.0.0.0.0.0.0.0.1.30.70.0.1.20.51.50.73.51.61.81.12.80.60.90.30.70.30.80.1
301-400 stems/ha0.0.0.0.0.0.0.0.0.0.0.40.40.20.20.0.0.30.30.80.81.30.90.50.30.0.0.30.20.20.1
401-500 stems/ha0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.30.30.0.0.0.0.0.0.0.0.0.0.00.0
501- 600 stems/ha0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.
more than 600 stems/ha0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.20.20.0.0.0.0.00.0
total3.00.60.0.0.0.0.0.0.0.10.22.05.61.03.60.917.02.220.73.521.03.219.81.612.81.28.51.08.10.3
outside perimeter0-100 stems/ha7.90.93.51.26.01.66.41.32.40.623.52.919.21.720.22.124.72.520.13.423.93.131.11.823.51.550.01.720.80.5
101-200 stems/ha8.71.04.41.32.21.06.41.32.40.714.72.417.61.715.61.810.41.77.92.313.02.612.21.213.31.214.01.210.80.4
201-300 stems/ha1.10.40.90.61.60.80.80.50.20.28.81.84.20.97.91.44.71.23.41.56.61.83.10.73.80.73.30.63.20.2
301-400 stems/ha0.10.10.0.0.40.40.30.30.0.1.30.70.90.41.20.50.90.50.70.70.50.50.60.30.70.30.50.20.50.1
401-500 stems/ha0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.20.20.40.40.0.0.0.0.0.0.0.0.0.0.00.0
501- 600 stems/ha0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.
more than 600 stems/ha0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.10.10.0.0.00.0
total17.91.38.71.910.12.013.81.85.00.948.23.541.82.245.22.641.12.832.14.044.03.847.12.041.41.867.81.635.40.6
total0-100 stems/ha50.31.655.32.859.62.660.42.161.01.851.62.952.51.947.22.261.52.557.63.656.83.467.91.661.41.574.01.459.70.5
101-200 stems/ha40.01.734.72.928.02.731.62.230.51.827.82.933.72.031.72.324.82.427.63.627.53.424.11.629.21.520.81.429.60.5
201-300 stems/ha8.10.98.31.810.81.86.91.37.41.116.92.39.61.317.11.99.81.612.62.713.92.56.60.97.70.94.50.78.80.3
301-400 stems/ha0.90.31.70.91.20.70.80.51.00.42.81.13.60.82.70.82.50.91.51.01.81.11.20.41.60.50.80.31.60.2
401-500 stems/ha0.50.30.0.0.50.50.0.0.20.20.80.60.60.41.10.51.30.70.70.70.0.0.0.0.0.0.0.0.30.1
501- 600 stems/ha0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.
more than 600 stems/ha0.10.10.0.0.0.0.30.30.0.0.0.0.0.0.20.20.0.0.0.0.0.0.20.20.10.10.0.0.10.0
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.
© WSL, Swiss National Forest Inventory, 11.07.2020 #853825/320156
NFI2
forest area
avalanches SilvaProtect · stem count/ha (DBH >= 36cm, classified)
unit of reference: production region
unit: %
unit of evaluation: accessible forest without shrub forest
grid: 1.4 x 1.4 km grid
state1993/95
production region
JuraPlateauPre-AlpsAlpsSouthern Alps Switzerland
avalanches SilvaProtectstem count/ha (DBH >= 36cm, classified) %± %± %± %± %± %±
n/a0-100 stems/ha47.81.545.61.424.61.326.01.015.91.432.30.6
101-200 stems/ha27.71.430.51.314.21.17.40.62.50.616.30.5
201-300 stems/ha5.00.713.01.06.90.82.60.40.30.25.70.3
301-400 stems/ha0.70.31.80.41.60.40.60.20.0.1.00.1
401-500 stems/ha0.10.10.30.20.60.20.10.10.0.0.20.1
501- 600 stems/ha0.0.0.10.10.10.10.10.10.0.0.10.0
more than 600 stems/ha0.0.0.0.0.10.10.0.0.0.0.00.0
total81.31.291.20.848.11.536.71.118.71.555.50.6
inside perimeter0-100 stems/ha1.50.40.0.2.30.510.00.76.10.94.60.3
101-200 stems/ha0.90.30.0.2.20.55.90.52.80.62.80.2
201-300 stems/ha0.0.0.0.1.40.31.70.30.20.20.80.1
301-400 stems/ha0.0.0.0.0.0.0.30.10.20.20.10.0
401-500 stems/ha0.0.0.0.0.0.0.10.10.0.0.00.0
501- 600 stems/ha0.0.0.0.0.0.0.10.10.0.0.00.0
more than 600 stems/ha0.0.0.0.0.0.0.0.0.0.0.0.
total2.40.50.0.5.90.718.00.99.31.18.30.4
outside perimeter0-100 stems/ha8.60.94.70.620.41.228.31.159.31.922.30.5
101-200 stems/ha6.10.73.70.617.31.213.50.810.41.110.60.4
201-300 stems/ha1.30.40.40.26.60.82.90.42.10.52.70.2
301-400 stems/ha0.20.10.0.1.10.30.60.20.30.20.50.1
401-500 stems/ha0.0.0.0.0.30.20.0.0.0.0.10.0
501- 600 stems/ha0.10.10.0.0.20.10.0.0.0.0.10.0
more than 600 stems/ha0.0.0.0.0.0.0.0.0.0.0.0.
total16.31.28.80.846.01.545.21.272.01.736.20.6
total0-100 stems/ha57.91.550.31.447.41.564.41.081.31.459.20.6
101-200 stems/ha34.71.534.21.433.81.426.71.015.71.429.60.6
201-300 stems/ha6.30.813.41.014.91.17.20.62.50.69.20.4
301-400 stems/ha0.90.31.80.42.80.51.40.30.40.31.50.2
401-500 stems/ha0.10.10.30.20.90.30.20.10.0.0.30.1
501- 600 stems/ha0.10.10.10.10.30.20.10.10.0.0.10.0
more than 600 stems/ha0.0.0.0.0.10.10.0.0.0.0.00.0
total100.0.100.0.100.0.100.0.100.0.100.0.
© WSL, Swiss National Forest Inventory, 19.06.2020 #853826/320157
NFI2
forest area
avalanches SilvaProtect · stem count/ha (DBH >= 36cm, classified)
unit of reference: production region
unit: %
unit of evaluation: accessible forest without shrub forest
grid: terrestrial grid NFI2
state1993/95
production region
JuraPlateauPre-AlpsAlpsSouthern Alps Switzerland
avalanches SilvaProtectstem count/ha (DBH >= 36cm, classified) %± %± %± %± %± %±
n/a0-100 stems/ha48.31.446.11.324.41.226.21.016.51.332.50.5
101-200 stems/ha27.61.329.51.215.21.07.30.62.40.616.20.4
201-300 stems/ha5.00.613.50.96.70.72.50.30.30.25.70.3
301-400 stems/ha0.70.31.80.41.40.30.50.20.0.0.90.1
401-500 stems/ha0.10.10.20.10.60.20.10.10.0.0.20.1
501- 600 stems/ha0.0.0.10.10.10.10.10.10.0.0.00.0
more than 600 stems/ha0.0.0.0.0.10.10.0.0.0.0.00.0
total81.71.291.20.848.41.436.71.119.11.455.60.5
inside perimeter0-100 stems/ha1.30.30.0.2.60.49.80.76.00.84.50.3
101-200 stems/ha0.90.30.0.2.10.45.80.53.00.62.70.2
201-300 stems/ha0.10.10.0.1.20.31.80.30.10.10.80.1
301-400 stems/ha0.0.0.0.0.10.10.40.10.10.10.20.0
401-500 stems/ha0.0.0.0.0.0.0.00.00.0.0.00.0
501- 600 stems/ha0.0.0.0.0.0.0.10.10.0.0.00.0
more than 600 stems/ha0.0.0.0.0.0.0.0.0.0.0.0.
total2.30.50.0.5.90.717.80.89.31.08.20.3
outside perimeter0-100 stems/ha8.20.84.60.620.91.228.31.058.61.822.30.5
101-200 stems/ha6.30.73.90.516.61.113.40.710.81.110.50.4
201-300 stems/ha1.20.30.40.26.50.73.30.42.00.52.80.2
301-400 stems/ha0.20.10.0.1.30.30.50.20.20.20.50.1
401-500 stems/ha0.0.0.0.0.20.10.0.0.0.0.00.0
501- 600 stems/ha0.10.10.0.0.20.10.0.0.0.0.00.0
more than 600 stems/ha0.0.0.0.0.0.0.0.0.0.0.0.
total16.01.18.80.845.71.445.51.171.61.636.20.5
total0-100 stems/ha57.71.450.71.347.91.464.31.081.11.459.30.6
101-200 stems/ha34.81.433.41.333.91.326.50.916.11.329.50.6
201-300 stems/ha6.40.713.80.914.41.07.60.62.40.69.30.4
301-400 stems/ha0.90.31.80.42.70.51.40.30.40.21.50.2
401-500 stems/ha0.10.10.20.10.80.30.10.10.0.0.30.1
501- 600 stems/ha0.10.10.10.10.20.10.10.10.0.0.10.0
more than 600 stems/ha0.0.0.0.0.10.10.0.0.0.0.00.0
total100.0.100.0.100.0.100.0.100.0.100.0.
© WSL, Swiss National Forest Inventory, 19.06.2020 #853827/320158
NFI1
forest area
avalanches SilvaProtect · stem count/ha (DBH >= 36cm, classified)
unit of reference: canton
unit: %
unit of evaluation: accessible forest without shrub forest NFI1/NFI2/NFI3/NFI4
grid: 1.4 x 1.4 km grid
state1983/85
canton
AGAIARBEBL/BSFRGEGLGRJULUNENWOWSGSHSOSZTGTIURVDVSZGZH Switzerland
avalanches SilvaProtectstem count/ha (DBH >= 36cm, classified) %± %± %± %± %± %± %± %± %± %± %± %± %± %± %± %± %± %± %± %± %± %± %± %± %± %±
n/a0-100 stems/ha63.03.178.011.643.99.951.92.464.85.651.84.575.016.250.010.068.52.759.14.550.63.958.74.370.412.556.67.351.85.075.25.264.83.856.46.056.55.187.93.680.37.964.02.584.03.365.511.647.73.060.50.9
101-200 stems/ha28.32.922.011.633.79.033.72.329.75.326.54.012.512.437.99.723.82.536.24.431.03.637.54.27.37.220.26.129.54.624.85.228.93.634.75.833.15.010.83.415.67.229.02.411.82.924.311.238.53.129.10.8
201-300 stems/ha7.11.60.0.17.47.511.51.64.32.520.23.612.512.412.16.66.91.54.72.016.02.93.11.822.311.718.15.914.33.60.0.5.41.97.23.29.03.11.31.34.14.05.81.24.11.810.26.611.72.28.90.5
301-400 stems/ha1.60.80.0.4.94.92.20.71.21.21.51.00.0.0.0.0.80.50.0.1.91.10.70.70.0.2.72.74.41.90.0.0.90.91.71.71.41.40.0.0.0.1.20.60.0.0.0.1.20.71.30.2
401-500 stems/ha0.0.0.0.0.0.0.50.30.0.0.0.0.0.0.0.0.0.0.0.0.60.60.0.0.0.2.42.40.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.40.40.20.1
501- 600 stems/ha0.0.0.0.0.0.0.20.20.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.50.50.10.0
more than 600 stems/ha0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.
total100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.
inside perimeter0-100 stems/ha..0.0.0.0.43.16.2..49.020.5..59.811.155.64.877.319.438.128.858.822.761.222.852.317.558.110.9..100.0.26.516.3..71.97.139.711.864.09.752.24.50.0...53.72.3
101-200 stems/ha..36.729.30.0.47.36.3..18.316.3..30.710.632.84.622.719.430.926.341.222.738.822.847.717.523.69.4..0.0.24.415.3..28.17.145.112.128.19.139.54.5100.0...35.92.3
201-300 stems/ha..63.329.3100.0.9.63.7..32.719.2..4.84.77.72.60.0.30.926.30.0.0.0.0.0.13.87.5..0.0.49.118.6..0.0.15.28.24.44.37.52.40.0...8.71.3
301-400 stems/ha..0.0.0.0.0.0...0.0...4.84.73.81.90.0.0.0.0.0.0.0.0.0.4.54.4..0.0.0.0...0.0.0.0.3.63.50.80.80.0...1.70.6
401-500 stems/ha..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...0.0.0.0.0.0.0.0.0.0...0.0.
501- 600 stems/ha..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...0.0.0.0.0.0.0.0.0.0...0.0.
more than 600 stems/ha..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...0.0.0.0.0.0.0.0.0.0...0.0.
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...100.0.100.0.100.0.100.0.100.0...100.0.
outside perimeter0-100 stems/ha..53.814.426.411.852.42.866.411.456.86.2..58.89.661.52.664.86.564.88.362.012.561.314.263.68.248.64.550.036.145.213.753.66.770.312.887.71.761.010.468.45.275.12.537.213.247.617.865.71.1
101-200 stems/ha..39.414.447.012.735.62.733.611.433.15.9..34.19.330.52.529.76.326.67.729.411.331.213.431.98.034.14.350.036.154.813.738.76.614.810.011.81.739.010.427.65.020.52.455.114.152.417.827.41.0
201-300 stems/ha..0.0.20.911.19.51.60.0.7.13.1..7.14.96.01.35.53.18.64.78.68.27.67.22.72.614.03.10.0.0.0.7.83.814.810.00.50.40.0.2.82.04.11.27.77.60.0.5.70.5
301-400 stems/ha..6.86.85.65.61.60.70.0.3.12.1..0.0.2.00.70.0.0.0.0.0.0.0.1.81.83.31.60.0.0.0.0.0.0.0.0.0.0.0.1.21.20.40.40.0.0.0.1.20.2
401-500 stems/ha..0.0.0.0.0.60.40.0.0.0...0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.10.1
501- 600 stems/ha..0.0.0.0.0.30.30.0.0.0...0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.00.0
more than 600 stems/ha..0.0.0.0.0.0.0.0.0.0...0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.
total..100.0.100.0.100.0.100.0.100.0...100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.
total0-100 stems/ha63.03.158.89.137.37.551.41.765.15.053.33.675.016.255.95.963.31.761.43.652.83.659.13.965.78.959.15.250.73.274.45.163.33.753.64.158.24.786.41.562.46.064.82.272.01.851.39.047.73.061.80.6
101-200 stems/ha28.32.931.28.937.57.035.51.730.44.828.43.312.512.434.55.728.31.733.83.630.23.336.83.920.87.327.54.831.33.025.65.131.03.635.84.230.94.613.01.532.05.828.72.122.71.840.09.039.03.029.00.6
201-300 stems/ha7.11.67.05.020.16.410.51.13.52.016.32.712.512.48.33.26.60.94.81.714.92.53.61.813.56.410.13.314.12.20.0.4.91.89.72.69.73.00.60.35.62.85.21.04.90.98.84.911.32.17.70.4
301-400 stems/ha1.60.83.03.05.03.71.80.51.01.02.01.00.0.1.31.31.80.50.0.1.50.90.60.60.0.2.11.53.91.20.0.0.80.80.90.91.21.20.0.0.0.1.40.60.40.30.0.1.20.71.30.2
401-500 stems/ha0.0.0.0.0.0.0.50.20.0.0.0.0.0.0.0.0.0.0.0.0.50.50.0.0.0.1.21.20.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.40.40.10.0
501- 600 stems/ha0.0.0.0.0.0.0.20.20.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.50.50.10.0
more than 600 stems/ha0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.
total100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.
© WSL, Swiss National Forest Inventory, 11.07.2020 #853828/320159
NFI1
forest area
avalanches SilvaProtect · stem count/ha (DBH >= 36cm, classified)
unit of reference: canton
unit: %
unit of evaluation: accessible forest without shrub forest
grid: 1.4 x 1.4 km grid
state1983/85
canton
AGAIARBEBL/BSFRGEGLGRJULUNENWOWSGSHSOSZTGTIURVDVSZGZH Switzerland
avalanches SilvaProtectstem count/ha (DBH >= 36cm, classified) %± %± %± %± %± %± %± %± %± %± %± %± %± %± %± %± %± %± %± %± %± %± %± %± %± %±
n/a0-100 stems/ha63.73.078.011.643.99.953.02.465.25.652.64.475.016.252.29.969.62.657.34.551.53.959.14.270.412.557.67.254.74.875.25.264.03.858.15.756.85.089.53.281.87.364.52.584.83.165.511.647.23.061.30.9
101-200 stems/ha27.82.922.011.633.79.032.82.329.35.226.14.012.512.436.29.522.82.438.24.430.93.637.24.17.37.219.86.028.14.324.85.229.23.633.65.532.84.99.43.014.46.728.82.411.52.724.311.239.53.028.60.8
201-300 stems/ha6.91.60.0.17.47.511.41.54.32.419.93.612.512.411.66.46.81.54.52.015.32.83.01.722.311.717.75.713.23.30.0.5.41.96.73.08.93.11.11.13.83.75.51.23.71.610.26.611.32.18.60.5
301-400 stems/ha1.60.80.0.4.94.92.10.71.21.21.51.00.0.0.0.0.70.50.0.1.81.00.60.60.0.2.62.64.11.80.0.1.41.01.51.51.41.40.0.0.0.1.20.60.0.0.0.1.20.71.30.2
401-500 stems/ha0.0.0.0.0.0.0.50.30.0.0.0.0.0.0.0.0.0.0.0.0.60.60.0.0.0.2.32.30.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.40.40.20.1
501- 600 stems/ha0.0.0.0.0.0.0.20.20.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.50.50.10.0
more than 600 stems/ha0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.
total100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.
inside perimeter0-100 stems/ha..0.0.0.0.42.76.0..49.020.5..59.811.156.84.777.319.429.123.758.822.761.222.852.317.558.110.9..100.0.31.115.2..71.97.139.711.861.89.652.64.50.0...53.82.3
101-200 stems/ha..36.729.30.0.48.16.1..18.316.3..30.710.631.94.522.719.447.325.141.222.738.822.847.717.523.69.4..0.0.29.414.6..28.17.145.112.130.69.139.14.5100.0...36.12.2
201-300 stems/ha..63.329.3100.0.9.23.6..32.719.2..4.84.77.52.50.0.23.621.00.0.0.0.0.0.13.87.5..0.0.39.516.3..0.0.15.28.24.24.17.42.40.0...8.51.3
301-400 stems/ha..0.0.0.0.0.0...0.0...4.84.73.71.80.0.0.0.0.0.0.0.0.0.4.54.4..0.0.0.0...0.0.0.0.3.43.40.80.80.0...1.70.6
401-500 stems/ha..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...0.0.0.0.0.0.0.0.0.0...0.0.
501- 600 stems/ha..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...0.0.0.0.0.0.0.0.0.0...0.0.
more than 600 stems/ha..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...0.0.0.0.0.0.0.0.0.0...0.0.
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...100.0.100.0.100.0.100.0.100.0...100.0.
outside perimeter0-100 stems/ha..53.814.426.411.852.22.766.411.456.56.1..60.49.361.42.565.46.464.88.364.511.965.013.362.28.049.84.450.036.145.213.752.56.670.312.887.41.763.79.968.05.275.62.541.713.347.617.865.81.0
101-200 stems/ha..39.414.447.012.735.62.633.611.433.65.8..32.89.030.32.429.26.226.67.727.410.728.212.533.57.933.94.250.036.154.813.739.96.614.810.012.11.636.39.928.15.020.12.351.213.852.417.827.31.0
201-300 stems/ha..0.0.20.911.19.81.60.0.6.93.0..6.94.76.41.35.43.18.64.78.17.66.86.62.52.513.22.90.0.0.0.7.63.714.810.00.50.30.0.2.81.93.91.27.27.10.0.5.70.5
301-400 stems/ha..6.86.85.65.61.50.70.0.3.02.1..0.0.1.90.70.0.0.0.0.0.0.0.1.81.73.11.50.0.0.0.0.0.0.0.0.0.0.0.1.11.10.40.40.0.0.0.1.10.2
401-500 stems/ha..0.0.0.0.0.60.40.0.0.0...0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.10.1
501- 600 stems/ha..0.0.0.0.0.30.30.0.0.0...0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.00.0
more than 600 stems/ha..0.0.0.0.0.0.0.0.0.0...0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.
total..100.0.100.0.100.0.100.0.100.0...100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.
total0-100 stems/ha63.73.058.89.137.37.551.91.765.55.053.73.575.016.257.35.863.91.760.43.653.23.559.73.966.98.759.05.152.53.174.45.162.53.754.13.958.54.786.61.564.55.764.92.272.91.852.88.947.22.962.30.6
101-200 stems/ha27.82.931.28.937.57.035.21.730.24.828.33.212.512.433.45.627.61.634.93.530.53.236.33.820.07.128.04.830.62.825.65.131.33.635.94.030.74.512.81.430.25.528.82.122.11.738.78.939.93.028.80.6
201-300 stems/ha6.91.67.05.020.16.410.61.13.42.016.02.612.512.48.03.16.70.94.71.614.32.43.51.713.06.29.83.213.32.10.0.4.91.79.12.59.73.00.60.35.32.65.01.04.70.98.54.811.02.07.50.4
301-400 stems/ha1.60.83.03.05.03.71.70.50.90.91.90.90.0.1.31.31.70.50.0.1.50.80.60.60.0.2.01.53.61.10.0.1.30.90.80.81.21.20.0.0.0.1.30.50.40.30.0.1.10.71.30.2
401-500 stems/ha0.0.0.0.0.0.0.50.20.0.0.0.0.0.0.0.0.0.0.0.0.50.50.0.0.0.1.21.20.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.40.40.10.0
501- 600 stems/ha0.0.0.0.0.0.0.20.20.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.40.40.10.0
more than 600 stems/ha0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.
total100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.
© WSL, Swiss National Forest Inventory, 11.07.2020 #853829/320160
NFI1
forest area
avalanches SilvaProtect · stem count/ha (DBH >= 36cm, classified)
unit of reference: canton
unit: %
unit of evaluation: accessible forest without shrub forest
grid: terrestrial grid NFI1
state1983/85
canton
AGAIARBEBL/BSFRGEGLGRJULUNENWOWSGSHSOSZTGTIURVDVSZGZH Switzerland
avalanches SilvaProtectstem count/ha (DBH >= 36cm, classified) %± %± %± %± %± %± %± %± %± %± %± %± %± %± %± %± %± %± %± %± %± %± %± %± %± %±
n/a0-100 stems/ha62.62.153.510.444.57.052.81.766.03.752.23.288.86.262.26.168.51.958.73.251.42.656.33.075.77.551.25.251.03.571.74.062.92.959.14.459.23.589.52.278.05.665.21.782.62.259.38.348.42.161.10.6
101-200 stems/ha28.22.024.48.832.06.432.81.630.93.625.92.87.55.229.65.723.41.735.93.135.02.539.33.09.25.027.74.834.33.424.93.930.02.730.24.128.93.38.42.018.45.328.21.714.22.031.47.835.92.128.80.6
201-300 stems/ha8.01.29.26.421.15.812.01.12.51.218.52.53.73.76.63.17.01.04.91.412.01.74.01.312.45.918.54.211.52.33.41.66.01.49.02.611.42.32.11.03.52.55.30.82.91.09.25.113.41.68.60.4
301-400 stems/ha1.20.53.83.82.42.41.90.50.60.63.01.10.0.1.61.61.00.40.50.51.30.60.40.42.82.71.41.42.81.10.0.1.20.71.71.20.50.50.0.0.0.1.20.40.30.30.0.1.80.61.30.1
401-500 stems/ha0.0.9.26.40.0.0.20.20.0.0.40.40.0.0.0.0.0.0.0.0.30.30.0.0.0.1.21.20.50.50.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.20.20.10.0
501- 600 stems/ha0.0.0.0.0.0.0.20.20.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.20.20.00.0
more than 600 stems/ha0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.
total100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.
inside perimeter0-100 stems/ha..19.818.158.234.444.74.2..44.111.7..59.98.360.03.276.020.217.716.066.215.952.713.844.512.358.37.8..100.0.28.010.7..75.04.252.68.464.37.460.13.10.0...57.81.6
101-200 stems/ha..39.622.10.0.45.14.2..45.311.7..28.57.728.13.024.020.250.920.533.815.939.113.755.512.322.26.6..0.0.40.812.0..22.24.131.67.728.87.035.23.0100.0...33.01.5
201-300 stems/ha..40.722.241.834.47.92.3..10.67.1..8.74.78.81.90.0.16.615.20.0.8.27.90.0.11.95.0..0.0.31.211.3..2.91.615.86.04.73.24.31.30.0...7.50.8
301-400 stems/ha..0.0.0.0.2.31.3..0.0...2.92.93.11.20.0.14.813.80.0.0.0.0.0.7.64.2..0.0.0.0...0.0.0.0.2.22.20.40.40.0...1.80.4
401-500 stems/ha..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...0.0.0.0.0.0.0.0.0.0...0.0.
501- 600 stems/ha..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...0.0.0.0.0.0.0.0.0.0...0.0.
more than 600 stems/ha..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...0.0.0.0.0.0.0.0.0.0...0.0.
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...100.0.100.0.100.0.100.0.100.0...100.0.
outside perimeter0-100 stems/ha..66.09.034.38.954.72.073.07.754.74.1..57.77.062.41.865.84.860.16.055.89.173.08.253.05.849.63.068.618.662.18.751.44.581.37.686.41.270.56.467.23.673.32.051.510.354.516.765.80.7
101-200 stems/ha..26.68.738.98.932.41.927.07.730.43.8..30.66.528.31.731.34.734.05.840.39.023.97.932.95.534.52.931.418.635.08.537.44.511.46.212.31.223.45.929.23.521.71.944.710.345.516.726.20.7
201-300 stems/ha..3.73.717.07.011.21.30.0.10.72.6..9.84.27.41.02.91.74.42.53.93.83.13.111.73.813.32.00.0.2.92.911.22.97.45.11.20.46.13.43.01.34.71.03.83.80.0.6.70.4
301-400 stems/ha..3.73.79.85.41.30.40.0.3.51.5..1.91.91.80.50.0.1.51.50.0.0.0.2.31.62.20.90.0.0.0.0.0.0.0.0.10.10.0.0.60.60.20.20.0.0.0.1.10.2
401-500 stems/ha..0.0.0.0.0.30.20.0.0.60.6..0.0.0.10.10.0.0.0.0.0.0.0.0.0.0.40.40.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.10.1
501- 600 stems/ha..0.0.0.0.0.10.10.0.0.0...0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.00.0
more than 600 stems/ha..0.0.0.0.0.0.0.0.0.0...0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.
total..100.0.100.0.100.0.100.0.100.0...100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.
total0-100 stems/ha62.62.156.56.741.35.252.91.267.23.452.72.488.86.260.14.064.41.261.12.652.32.456.62.870.65.351.33.750.82.271.63.863.02.753.63.062.03.385.81.068.53.965.51.572.81.355.26.348.52.162.50.4
101-200 stems/ha28.22.026.75.933.64.933.71.230.33.328.42.27.55.229.73.826.41.134.32.635.02.339.32.820.24.732.53.533.42.125.33.830.32.634.22.926.73.012.51.023.83.628.41.522.91.337.96.136.12.128.30.4
201-300 stems/ha8.01.29.34.120.24.411.40.82.11.015.41.83.73.78.22.27.50.74.31.110.91.53.91.28.03.214.02.612.51.43.21.55.61.311.42.010.92.11.50.47.82.34.90.74.10.66.93.413.21.57.80.3
301-400 stems/ha1.20.53.42.44.92.51.70.30.50.53.00.90.0.2.01.21.70.30.40.41.50.60.30.31.21.21.61.02.90.70.0.1.00.60.80.60.50.50.10.10.0.1.20.30.30.20.0.1.80.61.30.1
401-500 stems/ha0.0.4.23.00.0.0.20.10.0.0.50.30.0.0.0.0.10.10.0.0.20.20.0.0.0.0.60.60.40.30.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.20.20.10.0
501- 600 stems/ha0.0.0.0.0.0.0.20.10.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.20.20.00.0
more than 600 stems/ha0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.
total100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.
© WSL, Swiss National Forest Inventory, 11.07.2020 #853830/320161
NFI2
forest area
avalanches SilvaProtect · stem count/ha (DBH >= 36cm, classified)
unit of reference: canton
unit: %
unit of evaluation: accessible forest without shrub forest NFI1/NFI2/NFI3/NFI4
grid: 1.4 x 1.4 km grid
state1993/95
canton
AGAIARBEBL/BSFRGEGLGRJULUNENWOWSGSHSOSZTGTIURVDVSZGZH Switzerland
avalanches SilvaProtectstem count/ha (DBH >= 36cm, classified) %± %± %± %± %± %± %± %± %± %± %± %± %± %± %± %± %± %± %± %± %± %± %± %± %± %±
n/a0-100 stems/ha60.53.162.513.640.19.448.82.457.05.348.54.562.518.239.69.666.52.852.84.545.23.955.24.370.412.553.37.352.95.059.85.656.54.150.66.050.55.084.04.176.28.358.82.582.73.365.511.645.23.056.30.9
101-200 stems/ha29.52.924.512.826.98.536.02.432.05.223.53.825.016.232.59.624.72.638.04.530.63.637.84.429.612.529.86.925.34.433.55.634.54.041.66.035.04.713.53.815.87.231.32.513.43.024.311.240.43.230.90.8
201-300 stems/ha9.61.913.08.329.19.111.11.58.63.425.04.012.512.427.99.07.71.67.42.418.13.17.02.50.0.11.85.020.03.94.82.68.12.26.23.011.93.52.51.88.05.48.41.53.21.610.26.612.52.210.70.6
301-400 stems/ha0.40.40.0.0.0.2.50.82.41.73.01.50.0.0.0.1.10.61.81.34.91.70.0.0.0.5.13.51.81.21.91.90.90.91.61.62.71.90.0.0.0.1.10.60.80.80.0.1.80.91.70.2
401-500 stems/ha0.0.0.0.3.93.81.20.50.0.0.0.0.0.0.0.0.0.0.0.0.60.60.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.30.30.0.0.0.0.0.0.30.1
501- 600 stems/ha0.0.0.0.0.0.0.20.20.0.0.0.0.0.0.0.0.0.0.0.0.60.60.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.10.0
more than 600 stems/ha0.0.0.0.0.0.0.20.20.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.00.0
total100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.
inside perimeter0-100 stems/ha..0.0.0.0.49.96.3..32.719.2..55.011.157.54.877.319.438.128.835.220.876.420.643.017.257.110.9..100.0.26.516.3..69.57.338.511.452.810.053.24.50.0...53.82.3
101-200 stems/ha..0.0.0.0.32.65.9..51.020.5..35.410.930.14.522.719.430.926.364.820.80.0.57.017.229.110.1..0.0.24.415.3..30.57.349.411.839.39.836.94.4100.0...34.12.2
201-300 stems/ha..100.0.100.0.17.64.8..16.315.1..4.84.78.62.70.0.30.926.30.0.23.620.60.0.13.87.5..0.0.49.118.6..0.0.12.18.14.44.37.52.40.0...10.21.4
301-400 stems/ha..0.0.0.0.0.0...0.0...4.84.73.81.90.0.0.0.0.0.0.0.0.0.0.0...0.0.0.0...0.0.0.0.0.0.1.61.20.0...1.50.6
401-500 stems/ha..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...0.0.0.0.3.63.50.0.0.0...0.20.2
501- 600 stems/ha..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...0.0.0.0.0.0.0.80.80.0...0.20.2
more than 600 stems/ha..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...0.0.0.0.0.0.0.0.0.0...0.0.
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...100.0.100.0.100.0.100.0.100.0...100.0.
outside perimeter0-100 stems/ha..34.914.432.112.441.52.744.011.955.46.2..66.88.961.02.550.26.749.98.767.512.161.314.258.68.446.24.450.036.154.513.543.96.470.312.883.41.974.39.362.25.469.72.744.914.161.317.560.91.1
101-200 stems/ha..58.214.824.510.944.12.846.311.927.75.6..22.48.231.62.436.96.438.98.423.910.638.714.231.37.937.14.30.0.39.113.143.16.729.712.813.61.821.48.732.95.324.12.637.213.425.015.430.01.0
201-300 stems/ha..6.86.832.112.411.61.89.76.616.94.7..10.95.86.01.39.24.011.25.28.68.20.0.8.34.69.62.550.036.16.36.110.94.30.0.2.70.94.24.23.72.15.91.417.911.613.712.77.50.6
301-400 stems/ha..0.0.5.65.62.50.90.0.0.0...0.0.1.40.61.91.80.0.0.0.0.0.0.0.5.62.10.0.0.0.2.12.10.0.0.30.30.0.1.21.20.40.40.0.0.0.1.30.3
401-500 stems/ha..0.0.5.65.60.0.0.0.0.0...0.0.0.0.0.0.0.0.0.0.0.0.1.81.80.80.80.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.10.1
501- 600 stems/ha..0.0.0.0.0.30.30.0.0.0...0.0.0.0.1.91.80.0.0.0.0.0.0.0.0.70.70.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.10.1
more than 600 stems/ha..0.0.0.0.0.0.0.0.0.0...0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.
total..100.0.100.0.100.0.100.0.100.0...100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.
total0-100 stems/ha60.53.143.69.536.77.245.91.754.44.850.33.662.518.253.95.562.61.752.63.645.93.555.73.968.18.854.55.249.93.159.55.556.63.946.54.052.94.782.41.765.45.859.12.269.11.854.59.145.82.957.80.6
101-200 stems/ha29.52.936.49.625.66.639.01.734.84.725.63.125.016.229.65.528.81.637.23.632.03.337.44.028.18.432.95.031.52.932.45.634.83.841.34.334.34.414.91.626.95.432.12.124.41.832.38.439.93.130.90.6
201-300 stems/ha9.61.920.07.431.47.411.81.18.93.022.23.012.512.415.24.17.00.97.82.017.12.76.92.33.83.79.33.214.22.16.12.97.92.110.52.610.43.12.50.77.83.47.41.25.61.013.16.512.62.29.50.4
301-400 stems/ha0.40.40.0.1.91.92.30.51.91.31.91.00.0.1.31.31.70.51.81.04.01.40.0.0.0.2.51.83.51.21.91.90.80.81.71.22.31.70.20.20.0.1.10.50.80.40.0.1.80.91.50.2
401-500 stems/ha0.0.0.0.4.43.10.60.30.0.0.0.0.0.0.0.0.0.0.0.0.50.50.0.0.0.0.80.80.40.40.0.0.0.0.0.0.0.0.0.0.0.0.40.30.0.0.0.0.0.0.20.1
501- 600 stems/ha0.0.0.0.0.0.0.20.20.0.0.0.0.0.0.0.0.0.0.60.60.50.50.0.0.0.0.0.0.40.40.0.0.0.0.0.0.0.0.0.0.0.0.0.0.20.20.0.0.0.0.10.0
more than 600 stems/ha0.0.0.0.0.0.0.10.10.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.00.0
total100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.
© WSL, Swiss National Forest Inventory, 11.07.2020 #853831/320162
NFI2
forest area
avalanches SilvaProtect · stem count/ha (DBH >= 36cm, classified)
unit of reference: canton
unit: %
unit of evaluation: accessible forest without shrub forest
grid: 1.4 x 1.4 km grid
state1993/95
canton
AGAIARBEBL/BSFRGEGLGRJULUNENWOWSGSHSOSZTGTIURVDVSZGZH Switzerland
avalanches SilvaProtectstem count/ha (DBH >= 36cm, classified) %± %± %± %± %± %± %± %± %± %± %± %± %± %± %± %± %± %± %± %± %± %± %± %± %± %±
n/a0-100 stems/ha61.23.062.513.640.19.450.42.456.85.350.04.466.716.748.09.170.72.553.64.445.33.856.74.275.510.555.07.055.24.759.85.656.34.050.65.851.24.986.53.477.77.160.52.483.83.065.511.644.92.958.20.8
101-200 stems/ha28.62.924.512.826.98.534.72.331.25.122.53.722.214.727.98.521.52.237.64.530.93.636.54.224.510.529.56.622.13.933.55.634.43.939.25.834.54.711.63.112.75.829.62.312.82.724.311.240.73.129.30.8
201-300 stems/ha9.31.813.08.329.19.110.81.59.63.524.63.911.111.124.07.96.81.47.12.417.32.96.82.40.0.10.94.618.23.54.82.67.92.17.23.111.73.42.01.49.75.38.01.42.71.310.26.612.22.210.20.5
301-400 stems/ha0.40.40.0.0.0.2.30.72.31.62.81.40.0.0.0.0.90.51.81.25.41.70.0.0.0.4.73.32.61.51.91.91.41.02.92.02.61.90.0.0.0.1.30.60.70.70.0.2.21.01.80.2
401-500 stems/ha0.40.40.0.3.93.81.10.50.0.0.0.0.0.0.0.0.0.0.0.0.60.60.0.0.0.0.0.1.91.30.0.0.0.0.0.0.0.0.0.0.0.0.60.40.0.0.0.0.0.0.40.1
501- 600 stems/ha0.0.0.0.0.0.0.40.30.0.0.0.0.0.0.0.0.0.0.0.0.60.60.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.10.1
more than 600 stems/ha0.0.0.0.0.0.0.20.20.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.00.0
total100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.
inside perimeter0-100 stems/ha..0.0.0.0.50.66.2..32.719.2..57.110.858.54.777.319.438.128.835.220.876.420.643.017.257.110.9..100.0.40.916.2..71.56.941.811.252.89.654.44.40.0...55.12.3
101-200 stems/ha..0.0.0.0.32.15.8..51.020.5..33.810.629.64.322.719.430.926.364.820.80.0.57.017.229.110.1..0.0.19.612.6..28.56.946.711.436.59.335.94.3100.0...33.02.2
201-300 stems/ha..100.0.100.0.17.34.7..16.315.1..4.64.58.22.60.0.30.926.30.0.23.620.60.0.13.87.5..0.0.39.516.3..0.0.11.57.77.45.17.32.30.0...10.01.4
301-400 stems/ha..0.0.0.0.0.0...0.0...4.64.53.61.80.0.0.0.0.0.0.0.0.0.0.0...0.0.0.0...0.0.0.0.0.0.1.61.10.0...1.40.5
401-500 stems/ha..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...0.0.0.0.3.33.30.0.0.0...0.20.2
501- 600 stems/ha..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...0.0.0.0.0.0.0.80.80.0...0.20.2
more than 600 stems/ha..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...0.0.0.0.0.0.0.0.0.0...0.0.
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...100.0.100.0.100.0.100.0.100.0...100.0.
outside perimeter0-100 stems/ha..34.914.432.112.441.52.747.411.756.46.0..67.98.663.12.451.16.651.48.562.912.161.314.256.78.346.14.150.036.154.513.546.06.270.312.884.01.876.98.562.45.370.52.648.813.861.317.561.71.0
101-200 stems/ha..58.214.824.510.944.02.743.511.527.65.5..21.67.929.52.336.26.337.88.329.011.138.714.230.37.738.04.00.0.39.113.141.96.429.712.813.21.719.37.932.95.223.22.534.612.925.015.429.31.0
201-300 stems/ha..6.86.832.112.411.81.89.16.216.04.4..10.55.66.11.29.13.910.85.18.17.60.0.11.25.49.52.450.036.16.36.110.14.00.0.2.60.83.83.83.62.16.01.416.610.913.712.77.50.6
301-400 stems/ha..0.0.5.65.62.40.80.0.0.0...0.0.1.30.61.81.80.0.0.0.0.0.0.0.5.11.90.0.0.0.1.91.90.0.0.20.20.0.1.11.10.40.40.0.0.0.1.30.2
401-500 stems/ha..0.0.5.65.60.0.0.0.0.0...0.0.0.0.0.0.0.0.0.0.0.0.1.81.80.70.70.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.10.1
501- 600 stems/ha..0.0.0.0.0.30.30.0.0.0...0.0.0.0.1.81.80.0.0.0.0.0.0.0.0.70.70.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.10.1
more than 600 stems/ha..0.0.0.0.0.0.0.0.0.0...0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.
total..100.0.100.0.100.0.100.0.100.0...100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.
total0-100 stems/ha61.23.043.69.536.77.246.81.754.94.751.73.566.716.757.45.265.51.553.43.546.23.456.63.871.18.254.65.150.82.959.55.556.43.848.13.953.54.683.51.668.55.160.42.170.51.756.09.145.42.959.20.6
101-200 stems/ha28.62.936.49.625.66.638.21.733.74.624.93.022.214.727.35.126.41.536.73.532.13.336.73.925.57.732.24.830.52.732.45.634.63.739.24.133.94.414.11.523.44.830.62.023.21.731.38.240.13.129.60.6
201-300 stems/ha9.31.820.07.431.47.411.71.19.53.121.62.911.111.114.03.86.70.97.52.016.42.66.72.23.43.410.13.213.52.06.12.97.72.010.42.610.33.02.20.68.13.27.21.25.40.912.76.312.32.19.20.4
301-400 stems/ha0.40.40.0.1.91.92.20.51.91.31.80.90.0.1.21.21.50.41.71.04.41.40.0.0.0.2.41.73.61.11.91.91.30.92.31.32.31.60.20.20.0.1.20.50.70.40.0.2.21.01.50.2
401-500 stems/ha0.40.40.0.4.43.10.60.30.0.0.0.0.0.0.0.0.0.0.0.0.50.50.0.0.0.0.70.71.20.70.0.0.0.0.0.0.0.0.0.0.0.0.60.40.0.0.0.0.0.0.30.1
501- 600 stems/ha0.0.0.0.0.0.0.30.20.0.0.0.0.0.0.0.0.0.0.60.60.50.50.0.0.0.0.0.0.30.30.0.0.0.0.0.0.0.0.0.0.0.0.0.0.20.20.0.0.0.0.10.0
more than 600 stems/ha0.0.0.0.0.0.0.10.10.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.00.0
total100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.
© WSL, Swiss National Forest Inventory, 11.07.2020 #853832/320163
NFI2
forest area
avalanches SilvaProtect · stem count/ha (DBH >= 36cm, classified)
unit of reference: canton
unit: %
unit of evaluation: accessible forest without shrub forest
grid: terrestrial grid NFI2
state1993/95
canton
AGAIARBEBL/BSFRGEGLGRJULUNENWOWSGSHSOSZTGTIURVDVSZGZH Switzerland
avalanches SilvaProtectstem count/ha (DBH >= 36cm, classified) %± %± %± %± %± %± %± %± %± %± %± %± %± %± %± %± %± %± %± %± %± %± %± %± %± %±
n/a0-100 stems/ha60.82.960.012.837.59.350.32.257.35.049.54.172.713.957.28.370.82.354.54.346.53.555.33.975.69.657.56.654.54.459.95.357.73.748.25.551.54.888.13.080.56.060.82.382.82.972.59.946.22.858.60.8
101-200 stems/ha28.42.727.712.231.98.934.72.132.24.825.03.518.212.123.17.321.52.136.04.330.33.337.44.024.49.627.46.123.83.833.95.433.13.640.35.434.74.510.22.812.25.029.42.214.32.719.69.337.82.929.10.7
201-300 stems/ha10.11.812.37.826.98.611.41.48.43.122.33.59.19.019.76.86.91.38.02.316.82.76.42.20.0.9.44.017.83.34.52.58.12.09.03.311.23.31.71.27.34.18.11.32.41.27.95.313.82.110.20.5
301-400 stems/ha0.40.40.0.0.0.2.10.62.11.43.11.40.0.0.0.0.80.51.61.15.41.60.80.80.0.3.92.82.31.31.71.71.20.82.51.82.61.90.0.0.0.1.20.50.60.60.0.2.20.91.70.2
401-500 stems/ha0.40.40.0.3.73.61.00.40.0.0.0.0.0.0.0.0.0.0.0.0.50.50.0.0.0.1.81.71.61.10.0.0.0.0.0.0.0.0.0.0.0.0.50.30.0.0.0.0.0.0.40.1
501- 600 stems/ha0.0.0.0.0.0.0.40.30.0.0.0.0.0.0.0.0.0.0.0.0.50.50.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.10.0
more than 600 stems/ha0.0.0.0.0.0.0.20.20.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.00.0
total100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.
inside perimeter0-100 stems/ha..0.0.0.0.49.35.9..35.416.8..55.110.157.54.576.320.039.829.332.018.880.417.549.016.359.010.0..100.0.35.614.8..70.46.639.610.051.09.555.04.20.0...54.62.1
101-200 stems/ha..0.0.0.0.32.15.5..52.817.7..33.49.930.94.223.720.030.125.968.018.80.0.51.016.324.68.8..0.0.27.713.9..29.66.642.710.435.09.035.74.1100.0...33.12.0
201-300 stems/ha..100.0.100.0.18.64.6..11.811.2..7.65.28.32.50.0.30.125.90.0.19.617.50.0.11.66.4..0.0.36.815.6..0.0.13.37.110.85.96.42.10.0...10.01.3
301-400 stems/ha..0.0.0.0.0.0...0.0...3.83.83.31.60.0.0.0.0.0.0.0.0.0.4.84.7..0.0.0.0...0.0.4.44.30.0.2.21.20.0...1.90.6
401-500 stems/ha..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...0.0.0.0.3.23.10.0.0.0...0.20.2
501- 600 stems/ha..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...0.0.0.0.0.0.0.70.70.0...0.20.2
more than 600 stems/ha..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...0.0.0.0.0.0.0.0.0.0...0.0.
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...100.0.100.0.100.0.100.0.100.0...100.0.
outside perimeter0-100 stems/ha..34.112.729.610.643.02.542.811.058.25.7..72.87.763.12.249.76.249.48.559.111.852.013.655.97.748.03.933.327.753.112.750.05.971.712.583.91.778.77.860.24.968.52.544.213.354.416.761.71.0
101-200 stems/ha..52.913.323.59.443.22.649.011.025.65.1..18.57.029.32.137.65.940.18.334.211.448.013.627.76.936.43.833.327.741.112.439.56.028.312.513.41.617.87.333.94.723.52.440.713.334.015.929.20.9
201-300 stems/ha..13.08.938.311.211.41.78.25.614.94.2..8.74.76.51.29.53.710.55.06.76.40.0.12.55.29.42.233.327.75.85.78.83.50.0.2.50.83.53.55.02.27.31.415.110.111.610.97.60.5
301-400 stems/ha..0.0.4.34.32.20.80.0.1.31.3..0.0.1.10.51.61.60.0.0.0.0.0.2.22.25.01.70.0.0.0.1.81.80.0.0.20.20.0.0.90.90.60.40.0.0.0.1.30.2
401-500 stems/ha..0.0.4.34.30.0.0.0.0.0...0.0.0.0.0.0.0.0.0.0.0.0.1.71.70.60.60.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.10.1
501- 600 stems/ha..0.0.0.0.0.30.30.0.0.0...0.0.0.0.1.61.60.0.0.0.0.0.0.0.0.60.60.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.10.1
more than 600 stems/ha..0.0.0.0.0.0.0.0.0.0...0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.
total..100.0.100.0.100.0.100.0.100.0...100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.
total0-100 stems/ha60.82.942.68.834.06.747.31.654.44.451.83.372.713.962.14.765.41.453.43.446.93.254.93.668.87.656.14.751.72.758.85.257.53.548.23.653.94.583.71.569.84.560.22.069.41.758.58.546.52.859.40.6
101-200 stems/ha28.42.736.88.728.36.537.91.635.64.326.12.918.212.124.24.526.41.436.23.431.83.138.23.728.37.329.54.430.12.633.95.333.63.439.23.833.94.314.01.421.54.130.51.923.71.630.87.937.72.929.50.6
201-300 stems/ha10.11.820.67.032.26.911.91.18.42.719.72.79.19.012.73.36.90.88.31.916.02.46.22.02.92.99.93.013.11.85.72.77.81.910.62.59.92.92.20.67.62.87.71.15.80.910.75.413.72.19.30.4
301-400 stems/ha0.40.40.0.1.61.61.90.51.61.22.51.00.0.1.01.01.30.41.60.94.51.40.70.70.0.2.91.73.81.11.61.61.10.82.11.22.31.60.20.21.11.11.10.41.00.40.0.2.20.91.50.2
401-500 stems/ha0.40.40.0.3.82.70.50.20.0.0.0.0.0.0.0.0.0.0.0.0.40.40.0.0.0.1.61.11.00.60.0.0.0.0.0.0.0.0.0.0.0.0.50.30.0.0.0.0.0.0.30.1
501- 600 stems/ha0.0.0.0.0.0.0.30.20.0.0.0.0.0.0.0.0.0.0.50.50.40.40.0.0.0.0.0.0.30.30.0.0.0.0.0.0.0.0.0.0.0.0.0.0.20.20.0.0.0.0.10.0
more than 600 stems/ha0.0.0.0.0.0.0.10.10.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.00.0
total100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.
© WSL, Swiss National Forest Inventory, 11.07.2020 #853833/320164
NFI1
forest area
avalanches SilvaProtect · stem count/ha (DBH >= 36cm, classified)
unit of reference: protection forest region
unit: %
unit of evaluation: accessible forest without shrub forest NFI1/NFI2/NFI3/NFI4
grid: 1.4 x 1.4 km grid
state1983/85
protection forest region
Jura + PlateauNorthwestern AlpsNortheastern AlpsSouthwestern AlpsSoutheastern AlpsSouthern Alps Switzerland
avalanches SilvaProtectstem count/ha (DBH >= 36cm, classified) %± %± %± %± %± %± %±
n/a0-100 stems/ha57.91.155.42.557.23.184.03.367.22.986.23.460.40.9
101-200 stems/ha32.41.127.02.230.42.911.82.924.72.711.83.229.20.8
201-300 stems/ha8.30.614.91.89.41.84.11.87.21.62.01.48.80.5
301-400 stems/ha1.30.31.80.72.61.00.0.0.80.60.0.1.30.2
401-500 stems/ha0.10.10.80.40.40.40.0.0.0.0.0.0.20.1
501- 600 stems/ha0.10.10.20.20.0.0.0.0.0.0.0.0.10.0
more than 600 stems/ha0.0.0.0.0.0.0.0.0.0.0.0.0.0.
total100.0.100.0.100.0.100.0.100.0.100.0.100.0.
inside perimeter0-100 stems/ha65.69.947.85.047.85.952.24.556.65.465.36.153.82.3
101-200 stems/ha34.49.941.15.032.35.639.54.530.04.932.86.035.82.2
201-300 stems/ha0.0.10.03.017.24.37.52.49.83.30.0.8.61.3
301-400 stems/ha0.0.1.11.12.71.90.80.83.62.11.91.81.80.6
401-500 stems/ha0.0.0.0.0.0.0.0.0.0.0.0.0.0.
501- 600 stems/ha0.0.0.0.0.0.0.0.0.0.0.0.0.0.
more than 600 stems/ha0.0.0.0.0.0.0.0.0.0.0.0.0.0.
total100.0.100.0.100.0.100.0.100.0.100.0.100.0.
outside perimeter0-100 stems/ha61.23.056.42.449.23.175.12.556.53.085.91.665.61.0
101-200 stems/ha33.02.932.92.338.23.020.52.433.92.913.01.627.41.0
201-300 stems/ha5.01.48.31.410.31.84.11.27.31.60.90.45.70.5
301-400 stems/ha0.80.51.70.62.30.90.40.42.30.90.20.21.20.3
401-500 stems/ha0.0.0.50.30.0.0.0.0.0.0.0.0.10.1
501- 600 stems/ha0.0.0.20.20.0.0.0.0.0.0.0.0.00.0
more than 600 stems/ha0.0.0.0.0.0.0.0.0.0.0.0.0.0.
total100.0.100.0.100.0.100.0.100.0.100.0.100.0.
total0-100 stems/ha58.41.155.11.652.52.072.01.861.01.984.01.461.70.6
101-200 stems/ha32.51.031.21.534.11.922.71.829.51.814.71.429.10.6
201-300 stems/ha7.80.611.41.010.81.34.90.97.61.11.00.47.70.4
301-400 stems/ha1.20.21.70.42.50.60.40.31.90.60.30.21.30.2
401-500 stems/ha0.00.00.50.20.20.20.0.0.0.0.0.0.10.0
501- 600 stems/ha0.00.00.20.10.0.0.0.0.0.0.0.0.10.0
more than 600 stems/ha0.0.0.0.0.0.0.0.0.0.0.0.0.0.
total100.0.100.0.100.0.100.0.100.0.100.0.100.0.
© WSL, Swiss National Forest Inventory, 19.06.2020 #853834/320165
NFI1
forest area
avalanches SilvaProtect · stem count/ha (DBH >= 36cm, classified)
unit of reference: protection forest region
unit: %
unit of evaluation: accessible forest without shrub forest
grid: 1.4 x 1.4 km grid
state1983/85
protection forest region
Jura + PlateauNorthwestern AlpsNortheastern AlpsSouthwestern AlpsSoutheastern AlpsSouthern Alps Switzerland
avalanches SilvaProtectstem count/ha (DBH >= 36cm, classified) %± %± %± %± %± %± %±
n/a0-100 stems/ha57.91.157.42.458.73.084.83.168.32.888.03.061.20.9
101-200 stems/ha32.51.125.92.129.72.811.52.723.82.610.32.828.80.8
201-300 stems/ha8.20.614.11.78.81.73.71.67.11.61.81.28.50.5
301-400 stems/ha1.30.31.70.62.40.90.0.0.80.60.0.1.30.2
401-500 stems/ha0.10.10.70.40.40.40.0.0.0.0.0.0.20.1
501- 600 stems/ha0.10.10.20.20.0.0.0.0.0.0.0.0.10.0
more than 600 stems/ha0.0.0.0.0.0.0.0.0.0.0.0.0.0.
total100.0.100.0.100.0.100.0.100.0.100.0.100.0.
inside perimeter0-100 stems/ha62.99.946.94.947.85.852.64.557.65.365.96.053.82.3
101-200 stems/ha37.19.942.44.932.75.539.14.529.34.932.35.936.02.2
201-300 stems/ha0.0.9.72.916.84.27.42.49.63.20.0.8.41.3
301-400 stems/ha0.0.1.01.02.61.90.80.83.52.01.81.81.80.6
401-500 stems/ha0.0.0.0.0.0.0.0.0.0.0.0.0.0.
501- 600 stems/ha0.0.0.0.0.0.0.0.0.0.0.0.0.0.
more than 600 stems/ha0.0.0.0.0.0.0.0.0.0.0.0.0.0.
total100.0.100.0.100.0.100.0.100.0.100.0.100.0.
outside perimeter0-100 stems/ha61.33.056.32.450.43.075.62.556.73.085.61.665.71.0
101-200 stems/ha33.02.933.02.237.62.920.12.333.22.813.41.527.31.0
201-300 stems/ha5.01.38.51.39.81.83.91.27.81.60.80.45.70.5
301-400 stems/ha0.80.51.60.62.20.90.40.42.30.90.20.21.20.2
401-500 stems/ha0.0.0.40.30.0.0.0.0.0.0.0.0.10.1
501- 600 stems/ha0.0.0.20.20.0.0.0.0.0.0.0.0.00.0
more than 600 stems/ha0.0.0.0.0.0.0.0.0.0.0.0.0.0.
total100.0.100.0.100.0.100.0.100.0.100.0.100.0.
total0-100 stems/ha58.41.055.81.653.71.972.91.861.81.884.21.462.20.6
101-200 stems/ha32.61.030.91.533.51.922.11.728.71.814.61.328.80.6
201-300 stems/ha7.70.611.11.010.21.24.70.97.71.10.90.47.50.4
301-400 stems/ha1.20.21.60.42.30.60.40.31.80.50.30.21.30.2
401-500 stems/ha0.00.00.50.20.20.20.0.0.0.0.0.0.10.0
501- 600 stems/ha0.00.00.20.10.0.0.0.0.0.0.0.0.10.0
more than 600 stems/ha0.0.0.0.0.0.0.0.0.0.0.0.0.0.
total100.0.100.0.100.0.100.0.100.0.100.0.100.0.
© WSL, Swiss National Forest Inventory, 19.06.2020 #853835/320166
search result: 155765 entries on 6491 pages

zurück