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NFI3
forest area
processes in channels SilvaProtect · crown closure
unit of reference: protection forest region
unit: %
unit of evaluation: accessible forest without shrub forest
grid: terrestrial grid NFI3
state2004/06
protection forest region
Jura + PlateauNorthwestern AlpsNortheastern AlpsSouthwestern AlpsSoutheastern AlpsSouthern Alps Switzerland
processes in channels SilvaProtectcrown closure %± %± %± %± %± %± %±
n/an/a2.10.32.00.41.60.50.50.30.60.30.10.11.40.1
crowded23.40.97.60.88.61.03.60.75.00.84.00.712.30.4
normal29.50.99.00.97.41.04.60.86.40.92.90.614.70.4
loose12.40.75.60.75.60.83.10.74.10.72.60.57.20.3
open10.60.66.60.79.31.13.90.87.70.93.20.67.80.3
scattered5.10.45.00.65.30.86.51.08.41.04.40.75.60.3
grouped crowded1.40.24.40.64.10.74.70.84.40.72.10.53.00.2
grouped normal0.90.22.70.52.60.64.40.83.60.71.50.42.20.2
heterogeneous1.30.21.70.40.80.30.80.44.60.70.70.31.60.2
total86.70.744.61.545.51.832.11.844.91.721.41.455.80.5
inside perimetern/a0.00.02.80.51.80.51.00.41.30.40.60.31.00.1
crowded2.80.38.70.813.51.28.31.14.70.719.21.37.90.3
normal2.70.313.91.011.61.210.71.26.30.915.51.28.50.3
loose1.20.25.90.76.10.97.61.05.70.89.31.04.80.3
open1.10.27.10.88.11.09.11.19.31.07.10.95.50.3
scattered0.40.12.80.53.70.76.31.06.60.97.70.93.50.2
grouped crowded0.10.13.40.51.50.47.01.04.90.86.00.82.90.2
grouped normal0.00.02.60.51.20.46.31.03.10.63.50.62.10.2
heterogeneous0.10.13.50.51.30.43.30.73.10.64.20.72.10.2
total8.50.650.71.548.81.859.61.945.01.772.91.538.20.5
outside perimetern/a0.0.0.30.20.0.0.30.20.60.30.0.0.20.0
crowded1.90.31.60.42.00.52.10.61.50.41.20.41.70.2
normal1.30.21.60.41.10.41.90.51.10.41.40.41.40.1
loose0.60.20.20.10.80.30.30.21.70.51.20.40.70.1
open0.80.20.10.11.30.41.70.51.80.50.70.30.90.1
scattered0.20.10.20.10.30.20.60.30.60.30.0.0.30.1
grouped crowded0.0.0.30.20.10.10.50.30.40.20.50.20.20.1
grouped normal0.0.0.20.10.0.0.60.31.60.40.20.20.30.1
heterogeneous0.10.10.20.10.10.10.30.20.90.30.50.20.30.1
total4.80.44.70.65.80.98.31.110.21.15.60.86.00.3
totaln/a2.10.35.00.63.40.71.80.52.50.50.70.32.60.2
crowded28.00.918.01.124.11.514.01.311.21.124.31.421.90.5
normal33.51.024.61.320.21.417.21.513.81.219.81.324.70.5
loose14.20.711.61.012.51.211.01.211.51.113.01.212.80.4
open12.50.713.71.018.71.414.71.418.91.411.01.114.20.4
scattered5.70.58.00.89.31.113.31.315.61.312.11.19.30.3
grouped crowded1.50.28.10.85.70.812.21.39.61.08.50.96.10.3
grouped normal1.00.25.50.73.80.711.31.28.41.05.20.74.60.3
heterogeneous1.50.25.50.72.30.64.40.88.61.05.30.83.90.2
total100.0.100.0.100.0.100.0.100.0.100.0.100.0.
© WSL, Swiss National Forest Inventory, 19.06.2020 #858193/324524
NFI4
forest area
processes in channels SilvaProtect · crown closure
unit of reference: protection forest region
unit: %
unit of evaluation: accessible forest without shrub forest NFI3/NFI4
grid: 1.4 x 1.4 km grid
state2009/17
protection forest region
Jura + PlateauNorthwestern AlpsNortheastern AlpsSouthwestern AlpsSoutheastern AlpsSouthern Alps Switzerland
processes in channels SilvaProtectcrown closure %± %± %± %± %± %± %±
n/an/a0.80.21.20.30.50.31.10.40.70.30.10.10.80.1
crowded27.11.010.11.011.21.24.70.94.30.84.70.814.50.4
normal28.61.010.01.010.51.22.50.65.40.83.60.714.70.4
loose10.50.73.50.63.40.72.10.65.70.90.50.35.80.3
open11.40.75.70.75.70.95.00.98.01.02.70.67.60.3
scattered3.50.44.50.64.50.89.01.26.90.95.50.85.00.3
grouped crowded0.90.24.00.63.60.71.90.65.90.91.90.52.60.2
grouped normal1.10.23.20.64.20.81.40.55.60.91.40.42.40.2
heterogeneous2.70.33.80.61.60.52.50.71.90.50.80.32.40.2
total86.70.746.01.645.22.030.11.944.51.821.31.555.80.6
inside perimetern/a0.10.11.50.41.30.41.20.51.40.50.90.30.90.1
crowded2.90.413.51.116.21.410.91.35.00.823.31.59.90.4
normal2.80.410.00.912.11.39.11.25.70.914.41.37.60.3
loose0.90.24.60.74.20.86.11.04.20.74.50.73.30.2
open1.00.27.50.84.20.813.31.48.81.08.81.05.70.3
scattered0.10.12.90.53.80.88.61.26.80.96.50.93.50.2
grouped crowded0.10.13.30.63.30.72.30.64.40.86.60.92.60.2
grouped normal0.10.11.70.43.00.72.20.66.00.95.20.82.30.2
heterogeneous0.40.14.30.60.80.37.11.13.20.62.60.62.40.2
total8.40.649.31.648.62.060.82.045.51.872.71.638.00.6
outside perimetern/a0.10.10.20.10.0.0.40.30.40.20.0.0.10.1
crowded1.80.32.20.52.00.62.60.60.40.22.20.51.80.2
normal1.50.31.10.31.80.51.20.52.50.61.80.51.60.2
loose0.50.20.20.20.80.40.50.32.20.50.80.30.70.1
open0.70.20.50.20.60.32.30.62.00.50.30.20.90.1
scattered0.10.10.10.10.30.20.90.41.30.40.30.20.40.1
grouped crowded0.0.0.20.10.30.20.20.20.40.30.40.20.20.1
grouped normal0.00.00.0.0.20.20.30.20.60.30.30.20.20.1
heterogeneous0.20.10.20.10.20.20.70.30.30.20.0.0.20.1
total4.90.54.70.76.21.09.11.210.01.16.00.96.20.3
totaln/a0.90.22.90.51.70.52.70.72.60.61.00.41.80.2
crowded31.81.025.81.429.41.818.21.69.71.130.21.626.20.6
normal32.91.021.01.324.31.712.81.413.61.319.81.423.80.5
loose11.90.78.30.98.41.18.71.212.11.25.80.89.80.4
open13.10.713.81.110.51.220.61.718.71.511.81.214.20.5
scattered3.80.47.50.88.61.118.51.615.01.312.21.18.90.4
grouped crowded1.00.27.50.87.31.04.30.910.81.28.91.05.40.3
grouped normal1.20.24.90.77.31.04.00.812.21.26.90.94.90.3
heterogeneous3.30.48.30.92.50.610.21.35.30.83.40.75.00.3
total100.0.100.0.100.0.100.0.100.0.100.0.100.0.
© WSL, Swiss National Forest Inventory, 19.06.2020 #858194/324525
NFI3
forest area
processes in channels SilvaProtect · crown closure
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
processes in channels SilvaProtectcrown closure %± %± %± %± %± %± %± %± %± %± %± %± %± %± %±
n/an/a0.90.42.20.93.81.22.40.83.00.72.11.22.60.72.10.81.20.71.81.31.41.00.40.30.80.40.20.21.60.2
crowded15.21.338.83.226.32.824.12.326.11.97.21.79.21.410.51.75.51.44.62.05.71.82.30.75.30.93.30.712.60.4
normal24.31.633.13.127.73.033.42.536.62.19.62.110.41.49.71.67.11.68.82.62.61.53.70.87.51.13.40.715.90.5
loose13.01.211.42.212.42.211.21.713.91.55.61.66.51.27.41.44.01.38.52.71.61.22.80.74.10.82.60.67.60.4
open13.61.33.21.29.01.99.81.610.81.35.01.68.41.39.51.64.81.412.03.17.62.43.20.87.61.13.30.77.90.4
scattered6.30.92.21.05.81.63.10.93.20.84.01.56.01.14.61.12.51.02.81.64.41.84.40.96.11.01.50.54.30.3
grouped crowded1.70.50.0.2.51.00.70.50.60.42.71.23.40.81.80.73.21.14.72.13.81.72.90.82.90.70.80.42.00.2
grouped normal1.40.40.0.1.40.80.0.0.0.1.81.02.00.63.00.94.01.21.91.31.30.94.00.93.00.70.80.41.80.2
heterogeneous1.90.50.0.0.50.51.70.70.70.30.80.61.90.60.30.32.00.90.0.0.0.1.00.54.40.80.50.31.40.2
total78.31.590.91.989.42.186.31.895.00.938.73.550.42.348.92.734.53.045.24.728.43.924.81.941.72.016.31.555.20.6
inside perimetern/a0.0.0.0.0.50.50.0.0.0.6.61.91.40.51.50.72.30.91.81.32.81.41.00.51.70.50.80.41.10.1
crowded4.50.70.90.61.70.82.20.81.40.57.71.810.11.410.11.69.11.815.13.524.73.88.01.24.70.921.01.68.00.4
normal3.60.71.80.94.31.32.20.81.70.613.32.413.61.612.81.817.42.39.92.89.42.412.41.47.11.017.31.58.90.4
loose1.40.40.90.61.00.71.90.70.90.46.11.77.11.25.41.24.51.39.22.85.32.08.51.25.91.010.01.24.90.3
open1.30.40.90.60.50.52.00.70.60.36.31.76.71.29.51.66.71.65.42.27.32.210.81.410.31.28.81.15.70.3
scattered0.50.30.0.1.00.70.60.40.0.3.01.31.40.53.21.05.71.51.81.37.12.36.11.16.81.05.20.93.00.2
grouped crowded0.30.20.0.0.0.0.30.30.0.4.51.41.20.51.20.65.61.50.0.2.01.28.11.24.40.86.41.02.70.2
grouped normal0.10.10.0.0.0.0.0.0.0.1.60.81.80.61.30.63.31.20.90.90.70.76.61.13.30.73.70.72.00.2
heterogeneous0.30.20.0.0.0.0.30.30.0.5.61.73.60.91.50.73.81.20.90.91.91.13.50.83.30.74.20.82.10.2
total12.01.24.41.48.91.99.51.64.60.954.63.646.72.346.52.758.33.145.14.861.34.365.02.147.72.077.31.738.40.6
outside perimetern/a0.0.0.0.0.0.0.0.0.0.0.60.50.0.0.0.0.80.60.0.0.0.0.40.30.70.30.0.0.20.1
crowded3.60.71.80.90.40.43.10.90.0.2.41.01.20.52.60.92.00.90.0.3.61.62.30.71.70.51.00.41.90.2
normal3.00.61.50.90.40.40.0.0.20.23.11.30.90.51.40.62.00.92.01.40.60.62.30.71.30.41.70.51.50.2
loose1.10.40.40.40.0.0.60.40.20.20.0.0.20.20.30.30.40.41.91.31.41.00.40.31.60.51.70.50.80.1
open1.60.50.40.40.40.40.30.30.0.0.0.0.20.20.30.30.0.4.92.12.31.42.20.62.20.60.80.41.00.1
scattered0.40.20.50.50.0.0.0.0.0.0.0.0.40.30.0.0.0.0.90.91.01.00.80.40.50.30.0.0.30.1
grouped crowded0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.1.20.70.0.0.70.70.60.30.50.30.70.30.30.1
grouped normal0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.40.40.0.0.0.0.80.41.30.50.30.20.30.1
heterogeneous0.0.0.0.0.50.50.30.30.0.0.60.50.0.0.0.0.40.40.0.0.70.70.40.31.00.40.20.20.30.1
total9.71.14.61.41.70.94.21.10.40.36.61.82.90.84.61.17.21.69.72.810.32.710.21.310.61.26.31.06.40.3
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
crowded23.31.541.43.328.42.829.42.427.51.917.32.320.51.923.32.316.72.319.73.834.04.112.71.411.61.325.31.822.40.6
normal30.91.736.33.232.43.135.72.538.52.126.03.124.92.023.92.326.52.720.83.812.62.818.41.715.81.522.41.726.30.6
loose15.51.312.72.313.32.313.61.815.11.511.72.213.81.613.11.88.91.819.53.98.32.511.61.411.71.314.31.413.30.5
open16.61.44.61.49.92.012.01.711.41.411.32.315.31.619.32.111.52.022.34.017.33.316.21.620.11.613.01.314.60.5
scattered7.20.92.71.16.81.73.71.03.20.87.01.97.71.27.71.58.11.75.62.212.52.911.31.413.51.46.61.07.60.4
grouped crowded1.90.50.0.2.51.00.90.50.60.47.21.84.60.93.00.910.01.94.72.16.52.111.61.47.81.17.81.15.00.3
grouped normal1.50.50.0.1.40.80.0.0.0.3.41.33.80.84.31.17.81.72.81.62.01.111.41.47.61.14.80.84.00.3
heterogeneous2.20.50.0.1.00.72.20.80.70.36.91.85.51.11.80.76.21.50.90.92.61.35.01.08.81.14.90.93.90.3
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.
© WSL, Swiss National Forest Inventory, 11.07.2020 #858195/324526
NFI4
forest area
processes in channels SilvaProtect · crown closure
unit of reference: protection forest region
unit: %
unit of evaluation: accessible forest without shrub forest
grid: 1.4 x 1.4 km grid
state2009/17
protection forest region
Jura + PlateauNorthwestern AlpsNortheastern AlpsSouthwestern AlpsSoutheastern AlpsSouthern Alps Switzerland
processes in channels SilvaProtectcrown closure %± %± %± %± %± %± %±
n/an/a0.80.21.20.30.40.31.00.40.70.30.10.10.70.1
crowded27.20.910.51.011.31.25.00.94.30.74.80.814.50.4
normal28.41.09.60.910.11.22.30.65.10.83.70.714.30.4
loose10.50.73.50.63.40.71.90.65.50.80.60.35.70.3
open11.40.75.50.75.70.95.40.97.71.03.10.67.60.3
scattered3.80.45.10.74.90.810.81.27.50.96.20.85.60.3
grouped crowded0.90.24.70.74.50.82.80.76.60.92.30.53.00.2
grouped normal1.10.23.30.54.60.81.30.56.20.92.10.52.70.2
heterogeneous2.70.33.90.61.70.52.70.72.20.50.70.32.50.2
total86.80.747.31.546.51.933.21.845.81.823.71.556.50.6
inside perimetern/a0.10.11.50.41.20.41.20.41.40.40.90.30.80.1
crowded2.90.413.11.015.81.410.21.25.00.822.21.49.60.4
normal2.80.49.90.911.61.28.61.15.30.813.61.27.30.3
loose0.90.24.50.64.10.85.80.94.20.74.50.73.30.2
open1.00.27.30.84.60.812.51.38.51.08.61.05.60.3
scattered0.10.12.90.53.60.78.21.16.40.96.50.93.40.2
grouped crowded0.10.13.30.53.30.72.10.64.60.86.60.92.60.2
grouped normal0.10.11.60.42.80.62.10.65.80.95.00.82.20.2
heterogeneous0.40.14.20.60.70.37.51.13.10.62.60.62.40.2
total8.40.648.21.547.61.958.21.944.31.870.51.637.40.5
outside perimetern/a0.10.10.20.10.0.0.40.30.40.20.0.0.10.0
crowded1.80.32.10.51.90.52.50.60.40.22.10.51.80.2
normal1.40.31.00.31.70.51.10.42.50.61.80.51.50.2
loose0.50.20.20.20.80.30.50.32.20.50.80.30.70.1
open0.70.20.50.20.60.32.10.61.80.50.20.20.90.1
scattered0.10.10.10.10.30.21.00.41.30.40.30.20.40.1
grouped crowded0.0.0.20.10.30.20.20.20.40.20.40.20.20.1
grouped normal0.00.00.0.0.10.10.30.20.50.30.20.20.20.1
heterogeneous0.20.10.20.10.20.20.60.30.30.20.0.0.20.1
total4.90.54.50.75.90.98.71.19.81.15.80.86.10.3
totaln/a0.90.22.80.51.60.52.50.62.40.61.00.31.70.2
crowded31.91.025.71.328.91.717.61.59.71.129.11.625.90.5
normal32.61.020.51.223.41.612.01.312.91.219.11.423.10.5
loose11.90.78.20.98.21.18.21.111.91.25.80.89.70.4
open13.10.713.31.110.91.220.11.618.11.411.91.114.00.4
scattered4.10.48.10.88.81.120.11.615.21.313.01.19.50.4
grouped crowded0.90.28.10.88.11.05.10.911.61.29.31.05.80.3
grouped normal1.20.24.90.77.61.03.70.812.61.27.40.95.10.3
heterogeneous3.30.48.30.92.50.610.81.35.60.83.40.65.10.3
total100.0.100.0.100.0.100.0.100.0.100.0.100.0.
© WSL, Swiss National Forest Inventory, 19.06.2020 #858196/324527
NFI3
forest area
processes in channels SilvaProtect · crown closure
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
processes in channels SilvaProtectcrown closure %± %± %± %± %± %± %± %± %± %± %± %± %± %± %±
n/an/a0.80.32.20.93.61.12.30.82.90.71.91.12.60.72.00.71.00.61.51.01.20.90.40.30.70.30.10.11.40.2
crowded14.91.339.03.225.62.724.22.226.41.98.01.79.11.310.31.66.31.46.12.16.81.93.00.75.30.83.90.712.30.4
normal23.71.533.33.127.02.933.62.536.12.09.22.010.01.49.21.57.71.68.72.42.21.34.30.86.80.93.10.614.90.4
loose12.51.211.22.112.42.211.21.714.01.55.11.56.31.17.31.44.41.26.82.22.71.42.90.73.70.72.60.67.30.3
open13.61.23.21.210.22.09.61.610.71.35.01.58.71.29.61.64.41.210.52.68.42.33.80.87.61.03.40.67.80.3
scattered7.20.92.21.06.31.63.41.03.70.84.31.55.81.04.71.15.71.36.22.15.01.76.61.08.41.04.60.75.60.3
grouped crowded2.10.50.0.2.41.00.60.50.60.34.11.44.20.93.10.94.71.26.22.14.01.64.30.94.60.81.90.52.90.2
grouped normal2.20.50.0.1.40.80.0.0.0.2.71.22.30.63.30.94.71.22.31.31.20.84.50.93.20.61.50.42.20.2
heterogeneous1.80.50.0.0.80.61.70.70.70.30.70.52.20.70.30.32.00.80.70.70.70.70.90.44.40.80.60.31.50.2
total78.81.491.11.989.62.086.61.895.10.940.93.451.32.249.82.640.92.849.04.332.23.830.71.944.71.821.81.556.00.6
inside perimetern/a0.0.0.0.0.40.40.0.0.0.6.61.81.30.51.40.61.90.81.51.02.41.20.90.41.40.40.60.31.00.1
crowded4.20.70.80.62.00.92.20.81.30.57.41.710.01.49.61.57.71.513.63.021.53.37.71.14.70.818.11.47.60.3
normal3.40.71.80.94.11.32.20.81.70.612.52.213.61.513.41.815.32.08.82.49.42.210.81.26.40.915.11.38.50.4
loose1.50.40.90.60.90.61.90.70.90.45.61.56.71.15.21.13.81.110.62.75.91.97.61.15.60.89.21.04.80.3
open1.30.40.90.60.50.51.90.70.60.36.11.66.51.19.01.55.91.44.41.87.62.19.41.29.21.17.50.95.40.3
scattered0.60.30.0.0.90.60.60.40.0.2.71.21.50.52.90.95.11.32.21.27.52.26.91.16.50.97.90.93.60.2
grouped crowded0.20.20.0.0.0.0.30.30.0.5.61.51.30.51.90.75.71.30.70.71.81.07.51.15.10.86.10.93.00.2
grouped normal0.10.10.0.0.0.0.0.0.0.1.50.71.70.61.20.63.51.10.70.70.60.66.11.03.10.63.70.72.00.2
heterogeneous0.30.20.0.0.0.0.30.30.0.5.11.53.40.81.40.63.21.00.70.72.21.13.40.73.20.64.00.72.10.2
total11.71.14.41.38.81.89.31.54.50.953.13.445.92.246.02.652.02.943.24.358.94.060.32.045.21.872.21.637.90.5
outside perimetern/a0.0.0.0.0.0.0.0.0.0.0.50.50.0.0.0.0.70.50.0.0.0.0.40.30.60.30.0.0.20.1
crowded3.40.71.80.90.40.43.00.90.0.2.20.91.10.52.40.82.00.80.0.3.21.42.20.61.50.51.10.41.80.2
normal3.00.61.40.80.40.40.0.0.20.22.91.20.90.41.30.62.00.81.61.10.50.52.00.61.10.41.60.51.40.2
loose1.00.40.40.40.0.0.60.40.20.20.0.0.20.20.30.30.30.31.51.11.20.80.30.21.50.41.30.40.70.1
open1.70.50.40.40.40.40.30.30.0.0.0.0.20.20.30.30.0.3.91.72.01.21.90.62.10.50.80.31.00.1
scattered0.40.20.50.50.0.0.0.0.0.0.0.0.40.30.0.0.0.0.70.70.90.90.70.30.70.30.0.0.30.1
grouped crowded0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.1.30.70.0.0.60.60.50.30.40.20.50.30.30.1
grouped normal0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.30.30.0.0.0.0.70.41.40.40.20.20.30.1
heterogeneous0.0.0.0.0.50.50.30.30.0.0.50.50.0.0.0.0.40.40.0.0.60.60.30.20.90.40.40.20.30.1
total9.51.04.51.41.60.84.11.00.40.36.01.62.80.84.21.07.01.57.82.39.02.39.01.210.11.15.90.96.10.3
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
crowded22.61.541.73.328.02.729.42.427.71.917.52.320.21.822.32.115.92.119.83.531.43.712.91.411.61.223.01.521.60.5
normal30.11.636.53.131.43.035.82.538.02.024.52.924.51.923.82.225.02.419.13.312.22.617.11.514.21.319.81.424.90.5
loose15.01.312.52.213.42.213.61.815.11.510.62.013.21.512.91.88.51.618.93.49.82.410.91.310.81.113.11.212.70.4
open16.51.34.51.411.02.011.81.711.31.311.12.115.41.618.82.010.31.818.83.418.03.115.21.518.81.411.71.214.20.5
scattered8.21.02.61.17.21.74.01.03.70.87.01.87.71.27.61.410.81.89.12.513.32.714.21.415.71.312.51.19.50.4
grouped crowded2.40.50.0.2.41.00.90.50.60.39.82.05.51.05.01.111.71.96.92.26.31.912.31.410.11.18.51.06.20.3
grouped normal2.30.50.0.1.40.80.0.0.0.4.21.44.00.84.51.18.51.63.01.51.71.011.21.37.61.05.50.84.40.3
heterogeneous2.10.50.0.1.30.72.20.80.70.36.31.75.61.01.70.75.51.31.51.03.51.44.60.98.51.05.00.83.90.3
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.
© WSL, Swiss National Forest Inventory, 11.07.2020 #858197/324528
NFI3
forest area
processes in channels SilvaProtect · crown closure
unit of reference: economic region
unit: %
unit of evaluation: accessible forest without shrub forest 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
processes in channels SilvaProtectcrown closure %± %± %± %± %± %± %± %± %± %± %± %± %± %± %±
n/an/a0.80.32.20.93.61.12.40.82.90.71.91.12.50.72.00.71.10.61.51.11.30.90.40.30.70.30.10.11.40.2
crowded15.11.339.03.225.62.724.02.326.31.97.71.79.21.310.51.66.51.45.42.06.31.83.10.75.40.83.80.712.30.4
normal23.91.533.33.127.02.933.62.536.12.09.42.010.11.49.11.58.01.68.92.42.31.34.20.86.80.92.90.615.00.4
loose12.61.211.22.112.22.211.11.714.11.55.21.56.41.17.51.44.51.27.02.32.81.43.00.73.80.72.70.67.30.3
open13.41.23.21.210.32.09.81.610.81.35.11.58.61.29.81.64.51.210.72.78.02.33.90.87.61.03.50.77.90.4
scattered7.20.92.21.06.41.63.10.93.60.84.41.55.91.04.81.14.91.35.52.05.11.86.51.08.01.04.40.75.50.3
grouped crowded2.00.50.0.2.41.00.70.50.60.33.31.24.30.92.90.94.91.35.52.04.11.64.30.94.60.81.80.52.80.2
grouped normal1.90.50.0.1.40.80.0.0.0.2.81.22.30.73.41.03.81.12.41.41.20.84.00.83.10.61.60.42.10.2
heterogeneous1.90.50.0.0.90.61.70.70.70.30.80.52.30.70.30.32.10.80.80.80.70.70.90.44.50.80.50.31.50.2
total78.81.491.11.989.82.086.31.895.10.940.53.551.52.250.22.640.32.947.74.431.83.830.11.944.51.821.31.555.90.6
inside perimetern/a0.0.0.0.0.40.40.0.0.0.6.21.71.30.51.40.62.00.81.51.12.51.20.90.41.40.50.70.31.00.1
crowded4.30.70.80.61.60.82.20.81.30.57.61.79.91.49.71.57.91.614.03.122.13.47.71.14.80.818.51.47.70.3
normal3.50.71.80.94.11.32.20.81.70.612.82.313.51.612.81.815.52.19.12.59.02.210.91.26.40.915.11.38.50.4
loose1.50.40.90.60.90.71.90.70.90.45.71.66.71.25.31.23.91.210.82.85.41.97.71.15.60.99.01.04.80.3
open1.30.40.90.60.50.52.00.70.60.35.81.66.41.18.91.56.11.44.51.87.82.29.51.29.31.17.71.05.40.3
scattered0.50.30.0.0.90.70.60.40.0.2.81.21.50.53.00.95.31.32.21.37.72.26.91.16.40.98.01.03.60.2
grouped crowded0.20.20.0.0.0.0.30.30.0.5.81.61.10.51.70.75.51.30.80.81.81.07.61.15.20.86.00.93.00.2
grouped normal0.10.10.0.0.0.0.0.0.0.1.50.81.70.61.20.63.61.10.80.80.60.66.11.03.10.63.80.72.00.2
heterogeneous0.30.20.0.0.0.0.30.30.0.5.21.63.40.81.40.63.31.10.80.82.31.13.40.73.20.74.00.72.10.2
total11.71.14.41.38.51.89.51.54.50.953.33.545.72.245.52.653.12.944.34.459.04.160.82.045.51.872.71.638.00.6
outside perimetern/a0.0.0.0.0.0.0.0.0.0.0.50.50.0.0.0.0.70.50.0.0.0.0.40.30.60.30.0.0.20.1
crowded3.50.71.80.90.40.43.10.90.0.2.21.01.10.52.40.81.70.80.0.3.21.52.20.61.40.41.10.41.80.2
normal3.00.61.40.80.40.40.0.0.20.22.91.20.90.41.30.62.10.81.61.20.50.52.00.61.10.41.50.51.40.2
loose1.00.40.40.40.0.0.60.40.20.20.0.0.20.20.30.30.40.41.61.11.20.90.30.21.50.51.40.40.70.1
open1.60.40.40.40.40.40.30.30.0.0.0.0.20.20.30.30.0.4.01.72.11.21.90.62.10.50.80.31.00.1
scattered0.40.20.50.50.0.0.0.0.0.0.0.0.40.30.0.0.0.0.80.80.90.90.70.30.70.30.0.0.30.1
grouped crowded0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.1.00.60.0.0.60.60.50.30.40.20.50.30.20.1
grouped normal0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.30.30.0.0.0.0.70.41.40.40.30.20.30.1
heterogeneous0.0.0.0.0.50.50.30.30.0.0.50.50.0.0.0.0.40.40.0.0.60.60.30.20.80.30.40.20.30.1
total9.41.14.51.41.70.84.21.10.40.36.21.72.80.84.31.06.61.58.02.49.22.49.11.210.01.16.00.96.10.3
totaln/a0.80.32.20.94.11.22.40.82.90.78.62.03.80.83.41.03.71.13.01.43.81.51.60.52.70.60.80.32.60.2
crowded22.91.541.73.327.62.729.32.427.71.917.52.320.21.822.72.216.12.119.43.531.63.713.01.411.71.223.41.521.70.5
normal30.41.636.53.131.53.135.82.538.02.025.12.924.61.923.22.225.52.519.63.411.82.617.11.514.31.319.51.424.90.6
loose15.21.312.52.213.22.213.61.815.21.510.92.113.41.613.11.88.81.719.43.59.42.411.01.310.91.213.01.212.80.4
open16.21.34.51.411.22.112.01.711.41.411.02.215.21.618.92.110.71.819.23.517.93.115.31.519.01.512.01.214.20.5
scattered8.11.02.61.17.31.73.71.03.60.87.11.97.81.27.81.410.21.88.52.413.72.814.11.415.11.312.41.19.40.4
grouped crowded2.30.50.0.2.41.00.90.50.60.39.01.95.41.04.51.111.41.96.32.16.52.012.41.410.21.18.41.06.00.3
grouped normal2.10.50.0.1.40.80.0.0.0.4.31.44.00.94.61.17.81.63.11.51.81.010.81.37.61.05.70.84.40.3
heterogeneous2.10.50.0.1.30.82.20.80.70.36.51.75.71.01.70.75.71.41.51.13.61.54.70.98.51.04.90.83.90.3
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.
© WSL, Swiss National Forest Inventory, 11.07.2020 #858198/324529
NFI4
forest area
processes in channels SilvaProtect · crown closure
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
processes in channels SilvaProtectcrown closure %± %± %± %± %± %± %± %± %± %± %± %± %± %± %±
n/an/a0.40.20.0.2.91.00.0.1.00.41.81.01.80.60.90.50.0.0.0.0.0.1.00.50.80.40.20.20.80.1
crowded20.81.537.83.235.13.126.52.329.21.99.22.011.51.515.22.07.41.610.02.84.01.64.00.93.90.84.80.915.10.5
normal21.61.535.93.227.43.032.52.534.12.010.22.113.01.615.12.05.21.47.32.53.91.82.00.65.91.03.60.815.60.5
loose8.71.011.82.27.61.79.51.615.11.63.41.33.20.83.10.94.81.42.71.52.91.52.00.65.40.90.60.36.00.3
open14.01.34.21.410.82.111.01.711.61.43.01.27.51.26.21.33.61.27.52.62.61.54.50.98.91.22.40.67.70.4
scattered4.60.81.30.82.10.93.71.02.00.66.21.82.40.74.21.15.31.43.81.94.71.75.21.06.51.02.40.63.90.3
grouped crowded1.10.40.0.0.80.60.60.40.40.31.81.02.80.70.90.52.91.13.71.85.21.91.70.63.80.80.90.41.70.2
grouped normal1.40.40.0.1.20.70.30.31.10.42.51.13.00.82.70.92.51.04.62.04.41.81.40.54.60.90.80.42.00.2
heterogeneous5.80.90.0.1.30.82.20.80.50.30.70.75.21.00.60.42.81.15.62.20.70.72.90.81.90.50.60.32.40.2
total78.31.590.91.989.42.186.31.895.00.938.73.550.42.348.92.734.53.045.24.728.43.924.81.941.72.016.31.555.20.6
inside perimetern/a0.0.0.0.0.0.0.60.40.0.3.51.40.60.31.50.72.40.90.0.2.21.31.40.51.50.51.00.40.90.1
crowded4.30.71.30.82.71.12.50.82.10.610.92.113.01.617.02.018.12.415.93.518.23.411.71.45.20.926.81.810.30.4
normal4.10.72.21.03.11.12.40.81.60.510.92.18.81.310.61.713.72.113.63.217.93.39.91.35.91.016.11.57.90.4
loose1.30.40.50.50.90.60.80.50.40.35.41.55.61.15.51.23.11.12.81.63.21.66.81.14.30.85.00.93.40.2
open1.10.40.50.51.80.91.70.70.50.36.61.89.21.33.71.06.91.64.62.04.31.814.91.69.81.29.61.25.90.3
scattered0.10.10.0.0.50.50.30.30.0.6.41.82.20.62.20.82.00.91.91.49.22.48.21.27.21.04.40.83.10.2
grouped crowded0.0.0.0.0.0.0.30.30.0.6.81.90.60.42.10.85.21.40.90.94.91.81.80.64.40.86.61.02.30.2
grouped normal0.30.20.0.0.0.0.0.0.0.2.81.20.80.43.10.92.91.13.71.81.30.92.40.75.91.05.10.92.10.2
heterogeneous0.80.30.0.0.0.0.90.50.0.1.40.86.01.10.90.54.01.21.81.30.0.7.91.23.40.72.90.72.50.2
total12.01.24.41.48.91.99.51.64.60.954.63.646.72.346.52.758.33.145.14.861.34.365.02.147.72.077.31.738.40.6
outside perimetern/a0.0.0.0.0.0.0.30.30.0.0.0.0.20.20.0.0.40.40.0.0.0.0.40.30.30.20.0.0.10.1
crowded3.60.71.50.90.80.61.60.70.0.3.91.40.70.41.60.74.11.32.01.43.61.62.80.70.50.32.50.62.00.2
normal2.60.61.80.90.90.61.10.50.20.20.70.70.90.52.30.81.50.82.91.60.60.61.40.52.90.71.70.51.60.2
loose1.40.40.0.0.0.0.30.30.0.0.0.0.50.30.60.40.0.1.91.30.70.70.60.32.60.60.70.30.80.1
open1.60.40.90.60.0.0.30.30.0.1.00.70.40.30.0.0.40.41.01.01.91.12.60.71.80.50.30.20.90.1
scattered0.10.10.50.50.0.0.30.30.0.0.0.0.20.20.0.0.0.0.90.91.01.01.00.51.30.50.30.20.40.1
grouped crowded0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.80.60.0.1.71.20.20.20.40.20.50.30.20.1
grouped normal0.10.10.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.70.70.40.30.50.30.30.20.20.1
heterogeneous0.30.20.0.0.0.0.30.30.20.21.00.70.0.0.0.0.0.1.01.00.0.0.80.40.30.20.0.0.20.1
total9.71.14.61.41.70.94.21.10.40.36.61.82.90.84.61.17.21.69.72.810.32.710.21.310.61.26.31.06.40.3
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
crowded28.81.740.63.238.63.230.62.431.32.024.02.825.22.033.92.629.62.827.94.325.83.818.51.79.61.234.11.927.30.6
normal28.31.639.83.231.43.136.02.536.02.121.72.822.72.028.02.420.42.523.84.022.43.613.31.514.71.421.41.625.00.6
loose11.41.212.22.28.51.810.61.715.51.68.82.09.31.39.21.67.91.77.32.56.92.39.41.312.31.36.31.010.20.4
open16.61.45.51.612.62.212.91.812.11.410.72.217.01.79.91.610.92.013.13.28.82.522.01.920.51.612.31.314.50.5
scattered4.80.81.80.92.61.14.31.12.00.612.62.44.70.96.41.37.31.66.62.414.93.014.51.615.01.47.11.07.40.4
grouped crowded1.10.40.0.0.80.60.90.50.40.38.62.13.40.83.00.98.91.84.52.011.72.73.80.98.51.18.01.14.20.3
grouped normal1.80.50.0.1.20.70.30.31.10.45.21.63.80.85.71.25.41.58.42.66.42.14.20.911.01.36.21.04.30.3
heterogeneous6.90.90.0.1.30.83.30.90.70.43.01.211.31.51.60.76.81.68.42.60.70.711.51.45.70.93.50.75.20.3
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.
© WSL, Swiss National Forest Inventory, 11.07.2020 #858199/324530
NFI3
forest area
processes in channels SilvaProtect · crown closure
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
processes in channels SilvaProtectcrown closure %± %± %± %± %± %± %± %± %± %± %± %± %± %± %±
n/an/a0.70.32.00.84.31.22.30.72.80.72.01.02.70.71.70.70.90.51.30.91.71.00.50.30.60.30.10.11.40.1
crowded15.21.238.63.025.82.624.52.126.91.87.61.68.61.29.51.45.91.36.12.08.32.03.60.75.00.84.00.712.30.4
normal23.81.432.12.926.02.732.42.336.01.99.01.810.01.39.01.47.41.47.92.23.81.64.60.86.40.92.90.614.70.4
loose12.61.111.42.012.52.110.81.513.71.45.01.46.41.16.61.24.51.16.82.12.41.23.10.74.10.72.60.57.30.3
open13.41.24.21.39.61.810.41.510.21.24.61.38.51.210.01.54.31.19.52.47.42.03.90.87.70.93.20.67.80.3
scattered7.20.92.41.06.11.53.60.94.00.83.51.35.61.05.01.15.41.26.11.95.61.76.51.08.41.04.40.75.60.3
grouped crowded2.10.50.0.2.81.00.50.40.70.44.21.34.10.83.20.94.71.26.12.04.61.64.70.84.40.72.10.53.00.2
grouped normal2.20.50.0.1.60.80.0.0.0.2.31.02.10.63.20.94.21.12.81.41.10.84.40.83.60.71.50.42.20.2
heterogeneous2.00.50.0.1.10.61.70.60.60.31.10.62.00.60.50.41.70.72.01.20.60.60.80.44.60.70.70.31.60.2
total79.31.490.71.989.81.986.21.794.90.939.43.150.02.148.82.439.12.748.64.135.43.632.11.844.91.721.41.455.80.5
inside perimetern/a0.0.0.0.0.40.40.0.0.0.6.51.61.90.61.50.62.20.82.01.12.21.11.00.41.30.40.60.31.10.1
crowded4.50.71.20.71.80.82.10.71.80.57.61.69.91.39.81.47.71.414.73.021.23.18.31.14.70.719.21.37.90.3
normal3.40.62.00.94.01.22.40.71.50.511.82.013.71.514.01.715.71.98.12.28.52.010.71.26.30.915.51.28.50.3
loose1.40.40.80.60.80.61.80.61.00.46.21.56.71.15.21.14.51.19.62.55.21.77.61.05.70.89.31.04.80.3
open1.10.40.80.60.80.62.20.70.50.37.41.77.11.19.01.46.41.34.61.78.12.09.11.19.31.07.10.95.40.3
scattered0.60.30.0.0.80.60.50.40.0.3.11.11.50.53.10.94.71.12.01.17.22.06.31.06.60.97.70.93.50.2
grouped crowded0.20.20.0.0.0.0.30.30.0.5.41.41.30.51.70.65.01.20.70.71.60.97.01.04.90.86.00.82.80.2
grouped normal0.10.10.0.0.0.0.0.0.0.2.10.91.70.51.60.64.61.21.30.90.50.56.31.03.10.63.50.62.10.2
heterogeneous0.20.20.0.0.0.0.20.20.0.4.41.33.40.81.20.53.41.00.70.72.01.03.30.73.10.64.20.72.10.2
total11.61.14.81.48.71.79.51.44.70.954.43.247.32.147.12.454.22.743.54.156.63.859.61.945.01.772.91.538.20.5
outside perimetern/a0.0.0.0.0.0.0.0.0.0.0.40.40.0.0.0.0.50.40.0.0.0.0.30.20.60.30.0.0.20.0
crowded3.20.61.60.80.30.32.90.80.0.2.91.11.00.42.10.71.70.70.70.72.91.32.10.61.50.41.20.41.70.2
normal2.90.61.30.70.30.30.30.30.20.22.41.01.00.41.30.52.10.81.41.00.50.51.90.51.10.41.40.41.40.1
loose1.00.30.80.50.0.0.50.30.20.20.0.0.20.20.50.40.30.31.41.01.10.80.30.21.70.51.20.40.70.1
open1.60.40.40.40.40.40.50.30.0.0.0.0.20.20.20.20.0.3.81.61.81.11.70.51.80.50.70.30.90.1
scattered0.30.20.40.40.0.0.0.0.0.0.0.0.30.20.0.0.0.0.70.70.70.70.60.30.60.30.0.0.30.1
grouped crowded0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.1.20.60.0.0.50.50.50.30.40.20.50.20.20.1
grouped normal0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.60.40.0.0.0.0.60.31.60.40.20.20.30.1
heterogeneous0.0.0.0.0.40.40.20.20.0.0.40.40.0.0.0.0.30.30.0.0.50.50.30.20.90.30.50.20.30.1
total9.11.04.51.31.50.74.31.00.30.26.11.62.70.74.11.06.71.47.92.28.12.18.31.110.21.15.60.86.00.3
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
crowded22.91.441.43.127.92.629.52.228.71.818.02.319.51.721.42.015.42.021.43.432.33.514.01.311.21.124.31.421.90.5
normal30.21.535.43.030.32.935.12.337.71.923.22.624.71.824.42.125.22.317.43.112.82.517.21.513.81.219.81.324.60.5
loose15.01.213.02.113.32.113.11.714.91.411.22.013.31.512.41.69.31.617.83.28.82.211.01.211.51.113.01.212.80.4
open16.21.25.41.510.81.913.01.710.61.212.12.115.81.519.31.910.81.717.93.217.32.914.71.418.91.411.01.114.10.4
scattered8.10.92.81.16.91.64.11.04.00.86.61.67.51.18.11.310.01.68.72.213.52.613.31.315.61.312.11.19.30.4
grouped crowded2.40.50.0.2.81.00.80.50.70.49.51.85.50.94.81.010.91.76.82.16.71.912.21.39.61.08.50.96.00.3
grouped normal2.30.50.0.1.60.80.0.0.0.4.41.33.80.84.71.19.31.64.11.61.60.911.31.28.41.05.20.74.60.3
heterogeneous2.20.50.0.1.50.82.20.70.60.36.01.55.41.01.70.65.51.32.71.33.11.34.40.88.61.05.30.84.00.2
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, 11.07.2020 #858200/324531
NFI3
forest area
processes in channels SilvaProtect · crown closure
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
processes in channels SilvaProtectcrown closure %± %± %± %± %± %±
n/an/a1.20.43.00.52.30.50.90.20.20.21.60.2
crowded20.31.325.81.39.30.94.50.53.30.712.60.4
normal26.41.433.61.410.00.95.90.63.40.715.90.5
loose12.61.112.61.06.60.83.70.52.60.67.60.4
open11.31.010.10.98.10.96.10.63.30.77.90.4
scattered5.40.73.70.65.10.74.60.51.50.54.30.3
grouped crowded1.30.41.00.32.80.53.10.40.80.42.00.2
grouped normal1.10.30.30.12.30.53.20.40.80.41.80.2
heterogeneous1.50.40.90.31.20.32.30.40.50.31.50.2
total81.01.391.10.847.71.634.21.216.31.555.10.6
inside perimetern/a0.0.0.10.12.30.51.70.30.80.41.10.1
crowded3.70.61.80.49.70.98.80.721.01.68.00.4
normal3.20.62.40.513.11.110.90.817.31.58.90.4
loose1.30.41.20.36.30.86.60.610.01.24.90.3
open1.20.41.00.37.60.89.30.78.81.15.70.3
scattered0.40.20.40.22.20.56.10.65.20.93.00.2
grouped crowded0.20.10.10.11.90.45.30.66.41.02.80.2
grouped normal0.10.10.0.1.60.44.00.53.70.72.00.2
heterogeneous0.20.20.10.13.20.63.20.44.20.82.10.2
total10.41.07.00.848.01.655.91.277.31.738.40.6
outside perimetern/a0.0.0.0.0.10.10.50.20.0.0.20.1
crowded3.20.61.10.31.90.42.00.31.00.41.90.2
normal2.60.50.20.11.50.41.70.31.70.51.50.2
loose0.90.30.30.20.20.11.00.31.70.50.80.1
open1.40.40.20.10.20.12.00.30.80.41.00.1
scattered0.40.20.0.0.20.10.60.20.0.0.30.1
grouped crowded0.0.0.0.0.0.0.60.20.70.30.30.1
grouped normal0.0.0.0.0.0.0.80.20.30.20.30.1
heterogeneous0.0.0.20.10.10.10.60.20.20.20.30.1
total8.50.91.90.44.30.69.80.76.31.06.50.3
totaln/a1.20.43.10.54.70.63.10.40.90.42.80.2
crowded27.21.428.71.321.01.315.30.925.31.822.50.6
normal32.21.536.31.424.61.318.50.922.41.726.30.6
loose14.91.114.11.013.21.111.40.814.31.413.20.5
open13.91.111.20.916.01.217.30.913.01.314.70.5
scattered6.20.84.10.67.50.811.20.86.61.07.60.4
grouped crowded1.50.41.10.34.70.79.10.77.81.15.10.3
grouped normal1.20.40.30.14.00.68.00.74.80.84.00.3
heterogeneous1.70.41.20.34.50.76.20.64.90.93.90.3
total100.0.100.0.100.0.100.0.100.0.100.0.
© WSL, Swiss National Forest Inventory, 19.06.2020 #858201/324532
NFI3
forest area
processes in channels SilvaProtect · crown closure
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
processes in channels SilvaProtectcrown closure %± %± %± %± %± %±
n/an/a1.20.32.90.52.20.40.80.20.10.11.40.2
crowded20.21.325.81.39.40.95.00.53.80.712.30.4
normal26.11.433.31.49.60.95.90.52.90.615.00.4
loose12.31.012.61.06.50.83.70.42.70.67.30.3
open11.11.010.30.98.40.86.20.63.50.77.90.4
scattered6.10.84.00.65.20.76.60.64.40.75.50.3
grouped crowded1.60.41.00.33.70.64.50.51.80.52.80.2
grouped normal1.50.40.30.12.70.53.20.41.60.42.10.2
heterogeneous1.50.41.00.31.30.42.40.40.50.31.50.2
total81.51.291.30.849.01.538.41.121.31.555.80.6
inside perimetern/a0.0.0.10.12.10.41.50.30.70.31.00.1
crowded3.60.61.70.49.50.98.20.618.51.47.70.3
normal3.10.62.40.513.01.09.70.715.11.38.50.4
loose1.40.41.20.36.10.76.30.69.01.04.80.3
open1.20.31.00.37.20.88.40.67.71.05.40.3
scattered0.40.20.40.22.20.46.20.68.01.03.50.2
grouped crowded0.20.10.10.12.30.45.40.56.00.93.00.2
grouped normal0.10.10.0.1.60.43.80.43.80.72.00.2
heterogeneous0.20.10.10.13.10.53.10.44.00.72.10.2
total10.20.96.90.747.01.552.61.172.71.638.00.6
outside perimetern/a0.0.0.0.0.10.10.40.20.0.0.20.1
crowded3.10.61.00.31.80.41.80.31.10.41.80.2
normal2.60.50.20.11.50.41.50.31.50.51.40.2
loose0.90.30.30.20.20.11.00.21.40.40.70.1
open1.30.40.20.10.20.11.80.30.80.31.00.1
scattered0.40.20.0.0.20.10.60.20.0.0.30.1
grouped crowded0.0.0.0.0.0.0.50.20.50.30.20.1
grouped normal0.0.0.0.0.0.0.80.20.30.20.30.1
heterogeneous0.0.0.20.10.10.10.50.20.40.20.30.1
total8.40.91.80.44.10.69.00.76.00.96.20.3
totaln/a1.20.33.00.54.40.62.70.40.80.32.60.2
crowded26.91.428.61.320.71.215.00.823.41.521.80.5
normal31.91.435.81.424.11.317.10.919.51.424.90.6
loose14.61.114.11.012.81.011.00.713.01.212.80.4
open13.61.111.50.915.81.116.40.912.01.214.30.5
scattered6.90.84.40.67.50.813.40.812.41.19.30.4
grouped crowded1.80.41.10.35.90.710.50.78.41.06.10.3
grouped normal1.60.40.30.14.30.67.80.65.70.84.30.3
heterogeneous1.70.41.30.34.50.66.10.64.90.83.90.3
total100.0.100.0.100.0.100.0.100.0.100.0.
© WSL, Swiss National Forest Inventory, 19.06.2020 #858202/324533
NFI4
forest area
processes in channels SilvaProtect · crown closure
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
processes in channels SilvaProtectcrown closure %± %± %± %± %± %± %± %± %± %± %± %± %± %± %±
n/an/a0.40.20.0.2.81.00.20.21.00.41.71.01.70.60.80.50.0.0.0.0.0.1.10.40.70.30.10.10.70.1
crowded20.81.538.13.134.53.026.42.329.21.98.91.911.41.514.91.98.51.69.12.54.91.74.70.94.30.84.70.814.60.4
normal21.11.536.03.128.02.932.42.533.92.09.52.012.61.514.41.95.61.46.82.24.81.82.50.65.40.83.60.714.70.4
loose8.31.011.62.17.71.79.51.615.01.53.21.23.10.83.81.04.51.22.21.33.31.52.10.65.70.90.50.35.80.3
open13.81.34.11.411.22.011.01.711.51.42.81.17.71.26.51.34.21.26.22.13.51.65.00.98.01.02.70.67.60.3
scattered5.30.81.30.72.51.03.71.02.20.65.81.73.20.84.21.16.31.45.52.04.21.69.01.26.90.95.50.85.00.3
grouped crowded1.70.50.0.0.80.60.60.40.40.35.81.73.00.71.70.74.61.37.02.35.31.81.90.65.90.91.90.52.60.2
grouped normal1.60.50.0.1.20.70.30.31.10.42.31.03.20.83.40.93.51.15.42.05.21.81.40.55.60.91.40.42.40.2
heterogeneous5.60.80.0.1.30.72.20.80.90.40.60.65.41.00.60.43.11.05.41.90.60.62.50.71.90.50.80.32.40.2
total78.81.491.11.989.82.086.31.895.10.940.53.551.52.250.22.640.32.947.74.431.83.830.11.944.51.821.31.555.90.6
inside perimetern/a0.0.0.0.0.0.0.60.40.0.3.21.30.60.31.40.62.00.80.0.2.01.11.20.51.40.50.90.30.90.1
crowded4.20.71.30.72.61.02.50.82.00.610.62.012.81.516.51.916.42.114.03.016.93.110.91.35.00.823.31.59.80.4
normal4.00.72.20.92.91.12.40.81.60.510.12.08.41.310.51.612.61.912.12.816.03.09.11.25.70.914.41.37.50.3
loose1.40.40.50.50.80.60.80.50.40.35.01.45.41.05.11.22.70.93.11.52.91.56.11.04.20.74.50.73.30.2
open1.00.40.50.51.70.91.70.70.50.36.71.88.91.33.41.06.01.44.61.95.71.913.31.48.81.08.81.05.70.3
scattered0.10.10.0.0.50.50.30.30.0.6.01.72.20.62.10.81.80.83.11.58.22.28.61.26.80.96.50.93.50.2
grouped crowded0.0.0.0.0.0.0.30.30.0.7.31.80.60.42.80.95.31.33.01.54.31.62.30.64.40.86.60.92.60.2
grouped normal0.30.20.0.0.0.0.0.0.0.3.21.30.70.42.90.92.50.93.11.53.11.32.20.66.00.95.20.82.30.2
heterogeneous0.80.30.0.0.0.0.80.50.0.1.30.75.91.10.90.53.81.11.51.00.0.7.11.13.20.62.60.62.40.2
total11.71.14.41.38.51.89.51.54.50.953.33.545.72.245.52.653.12.944.34.459.04.160.82.045.51.872.71.638.00.6
outside perimetern/a0.0.0.0.0.0.0.30.30.0.0.0.0.20.20.0.0.30.30.0.0.0.0.40.30.40.20.0.0.10.1
crowded3.50.71.50.90.80.61.60.70.0.3.71.30.70.41.50.63.61.11.61.13.21.52.60.60.40.22.20.51.80.2
normal2.60.61.80.90.90.61.10.50.20.20.60.60.90.42.20.81.70.72.41.40.50.51.20.52.50.61.80.51.60.2
loose1.30.40.0.0.0.0.30.30.0.0.0.0.40.30.60.40.0.1.51.10.70.70.50.32.20.50.80.30.70.1
open1.50.40.80.60.0.0.30.30.0.1.00.70.40.30.0.0.30.30.80.81.71.02.30.62.00.50.30.20.90.1
scattered0.10.10.50.50.0.0.30.30.0.0.0.0.20.20.0.0.0.0.80.80.90.90.90.41.30.40.30.20.40.1
grouped crowded0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.70.50.0.1.51.10.20.20.40.30.40.20.20.1
grouped normal0.10.10.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.60.60.30.20.60.30.30.20.20.1
heterogeneous0.30.20.0.0.0.0.30.30.20.20.90.60.0.0.0.0.0.0.80.80.0.0.70.30.30.20.0.0.20.1
total9.41.14.51.41.70.84.21.10.40.36.21.72.80.84.31.06.61.58.02.49.22.49.11.210.01.16.00.96.10.3
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
crowded28.51.640.83.237.83.130.52.431.22.023.22.724.92.032.92.528.52.624.73.825.03.518.21.69.71.130.21.626.20.6
normal27.71.640.03.231.83.035.92.535.72.020.22.621.91.927.02.319.92.321.23.521.33.312.81.413.61.319.81.423.90.5
loose11.11.112.02.28.51.810.61.715.41.58.21.88.91.39.51.57.21.56.82.26.92.18.71.212.11.25.80.89.80.4
open16.41.35.41.512.92.112.91.812.11.410.52.117.11.79.91.610.51.811.62.810.92.520.61.718.71.511.81.214.20.5
scattered5.60.81.80.92.91.14.31.12.20.611.72.35.71.06.31.38.11.69.42.613.32.718.51.615.01.312.21.18.90.4
grouped crowded1.70.50.0.0.80.60.90.50.40.313.02.43.70.84.41.110.61.810.02.611.22.64.30.910.81.28.91.05.40.3
grouped normal2.00.50.0.1.20.70.30.31.10.45.51.64.00.86.21.26.01.48.52.48.82.24.00.812.21.26.90.94.90.3
heterogeneous6.60.90.0.1.30.73.30.91.10.42.81.111.41.41.50.67.01.57.72.30.60.610.21.35.30.83.40.75.00.3
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.
© WSL, Swiss National Forest Inventory, 11.07.2020 #858203/324534
NFI3
forest area
processes in channels SilvaProtect · crown closure
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
processes in channels SilvaProtectcrown closure %± %± %± %± %± %±
n/an/a1.20.32.90.52.20.40.70.20.10.11.40.2
crowded20.01.325.81.39.30.95.00.53.90.712.20.4
normal25.91.433.21.49.50.95.90.53.10.614.90.4
loose12.21.012.71.06.40.83.70.42.60.67.20.3
open11.31.010.20.98.30.86.20.63.40.67.90.3
scattered6.10.74.10.65.10.77.00.64.60.75.60.3
grouped crowded1.60.41.00.33.90.64.60.51.90.52.90.2
grouped normal1.70.40.20.12.70.53.60.41.50.42.20.2
heterogeneous1.40.41.00.31.30.32.40.40.60.31.50.2
total81.51.291.30.848.81.539.01.121.81.555.90.6
inside perimetern/a0.0.0.10.12.20.41.40.30.60.31.00.1
crowded3.50.61.80.49.40.98.10.618.11.47.60.3
normal3.10.52.40.413.21.09.70.715.11.38.50.4
loose1.40.41.20.36.00.76.30.69.21.04.80.3
open1.20.31.00.37.40.88.30.67.50.95.40.3
scattered0.50.20.30.22.10.46.10.57.90.93.60.2
grouped crowded0.20.10.10.12.40.55.40.56.10.93.00.2
grouped normal0.10.10.0.1.50.43.70.43.70.72.00.2
heterogeneous0.20.10.10.13.00.53.00.44.00.72.10.2
total10.20.96.90.747.21.552.01.172.21.637.90.6
outside perimetern/a0.0.0.0.0.10.10.40.20.0.0.20.1
crowded3.10.51.00.31.80.41.80.31.10.41.80.2
normal2.60.50.20.11.40.41.50.31.60.51.40.2
loose0.90.30.30.20.20.10.90.21.30.40.70.1
open1.40.40.20.10.20.11.80.30.80.31.00.1
scattered0.40.20.0.0.20.10.60.20.0.0.30.1
grouped crowded0.0.0.0.0.0.0.60.20.50.30.30.1
grouped normal0.0.0.0.0.0.0.80.20.20.20.30.1
heterogeneous0.0.0.20.10.10.10.60.20.40.20.30.1
total8.40.91.80.44.00.69.00.75.90.96.20.3
totaln/a1.20.33.00.54.50.62.60.40.80.32.60.2
crowded26.61.428.71.320.51.215.00.823.01.521.70.5
normal31.61.435.81.424.11.317.10.819.81.424.80.5
loose14.41.114.11.012.61.010.90.713.11.212.70.4
open13.91.111.30.915.91.116.20.811.71.214.20.5
scattered7.00.84.50.67.40.813.70.812.51.19.50.4
grouped crowded1.80.41.10.36.30.710.50.78.51.06.20.3
grouped normal1.80.40.20.14.20.68.00.65.50.84.40.3
heterogeneous1.60.41.30.34.40.66.00.55.00.83.90.3
total100.0.100.0.100.0.100.0.100.0.100.0.
© WSL, Swiss National Forest Inventory, 19.06.2020 #858204/324535
NFI4
forest area
processes in channels SilvaProtect · crown closure
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
processes in channels SilvaProtectcrown closure %± %± %± %± %± %±
n/an/a0.30.21.10.31.50.40.60.20.20.20.80.1
crowded24.41.429.51.312.21.04.90.54.80.915.00.5
normal24.81.432.11.413.21.14.40.53.60.815.50.5
loose9.40.911.91.03.30.63.80.50.60.36.00.3
open11.81.011.20.96.20.86.00.62.40.67.70.4
scattered3.80.62.60.53.60.65.60.62.40.63.90.3
grouped crowded0.80.30.60.22.00.43.10.40.90.41.70.2
grouped normal1.10.30.90.32.80.53.20.40.80.42.00.2
heterogeneous4.50.71.20.32.90.52.50.40.60.32.50.2
total81.01.391.10.847.71.634.21.216.31.555.10.6
inside perimetern/a0.0.0.20.11.40.41.60.31.00.40.90.1
crowded3.70.62.30.414.11.111.10.826.81.810.30.4
normal3.70.62.20.49.80.99.80.716.11.57.90.4
loose1.10.30.60.25.50.74.70.55.00.93.40.2
open0.90.31.20.36.70.810.20.89.61.25.90.3
scattered0.10.10.20.13.00.56.50.64.40.83.10.2
grouped crowded0.0.0.10.12.30.53.60.56.61.02.30.2
grouped normal0.20.20.0.1.90.43.80.55.10.92.10.2
heterogeneous0.60.20.30.23.40.64.50.52.90.72.50.2
total10.41.07.00.848.01.655.91.277.31.738.40.6
outside perimetern/a0.0.0.10.10.10.10.30.10.0.0.10.1
crowded3.10.60.70.31.70.42.20.42.50.62.00.2
normal2.40.50.60.21.40.42.00.31.70.51.60.2
loose1.10.30.10.10.40.21.40.30.70.30.80.1
open1.40.40.10.10.40.21.80.30.30.20.90.1
scattered0.20.20.10.10.10.10.90.20.30.20.40.1
grouped crowded0.0.0.0.0.0.0.40.20.50.30.20.1
grouped normal0.10.10.0.0.0.0.40.20.30.20.20.1
heterogeneous0.20.10.20.10.20.10.40.20.0.0.20.1
total8.50.91.90.44.30.69.80.76.31.06.50.3
totaln/a0.30.21.40.43.00.52.50.41.10.41.80.2
crowded31.31.532.51.428.01.418.20.934.11.927.30.6
normal31.01.535.01.424.41.316.30.921.41.625.00.6
loose11.61.012.61.09.20.99.90.76.31.010.20.4
open14.11.112.41.013.31.118.01.012.31.314.60.5
scattered4.20.62.90.56.70.813.00.87.11.07.40.4
grouped crowded0.80.30.70.24.20.67.10.68.01.14.20.3
grouped normal1.40.40.90.34.70.77.40.76.21.04.30.3
heterogeneous5.30.71.70.46.40.87.50.73.50.75.20.3
total100.0.100.0.100.0.100.0.100.0.100.0.
© WSL, Swiss National Forest Inventory, 19.06.2020 #858205/324536
NFI4
forest area
processes in channels SilvaProtect · crown closure
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
processes in channels SilvaProtectcrown closure %± %± %± %± %± %± %± %± %± %± %± %± %± %± %±
n/an/a0.40.20.0.2.81.00.20.20.90.41.60.91.70.50.80.50.0.0.0.0.0.1.00.40.70.30.10.10.70.1
crowded20.91.538.33.134.33.026.42.329.31.99.72.011.91.514.91.98.51.68.62.45.71.85.00.94.30.74.80.814.50.4
normal21.01.435.93.127.92.932.22.433.52.09.32.012.11.514.21.85.31.36.42.14.41.72.30.65.10.83.70.714.30.4
loose8.51.011.42.17.71.79.41.615.01.53.11.23.20.83.91.04.31.22.11.23.01.41.90.65.50.80.60.35.70.3
open13.61.24.51.411.12.010.91.711.61.42.81.17.41.26.51.34.01.15.92.03.81.65.40.97.71.03.10.67.60.3
scattered5.80.81.30.72.51.04.01.02.50.76.11.73.90.84.41.17.01.55.21.95.81.810.81.27.50.96.20.85.70.3
grouped crowded1.70.50.0.0.80.60.60.40.40.36.11.73.50.81.90.75.81.48.12.37.12.02.80.76.60.92.30.53.00.2
grouped normal1.60.50.0.1.60.80.30.31.00.42.31.03.30.84.11.03.71.15.92.04.71.71.30.56.20.92.10.52.60.2
heterogeneous5.50.80.0.1.30.72.20.80.90.40.60.65.61.00.80.53.31.05.11.80.60.62.70.72.20.50.70.32.50.2
total79.01.491.31.989.92.086.21.895.10.941.63.452.62.251.52.642.02.847.24.235.03.733.21.845.81.823.71.556.60.6
inside perimetern/a0.0.0.0.0.0.0.60.40.0.3.21.30.50.31.30.62.00.80.0.1.81.01.20.41.40.40.90.30.80.1
crowded4.20.71.30.72.61.02.50.82.00.610.42.012.31.516.01.816.12.114.63.015.92.910.21.25.00.822.21.49.60.4
normal3.90.72.10.92.91.12.40.81.60.59.91.98.31.210.11.612.51.911.42.715.32.88.61.15.30.813.61.27.30.3
loose1.40.40.40.40.80.60.80.50.40.35.01.45.31.05.01.12.60.92.91.43.51.55.80.94.20.74.50.73.20.2
open1.00.40.40.41.70.91.70.70.50.36.61.78.61.23.31.05.71.36.42.15.81.812.51.38.51.08.61.05.60.3
scattered0.10.10.0.0.50.50.30.30.0.5.81.72.40.62.00.81.70.82.91.47.52.08.21.16.40.96.50.93.40.2
grouped crowded0.0.0.0.0.0.0.30.30.0.7.11.80.80.43.00.95.01.32.81.44.01.52.10.64.60.86.60.92.60.2
grouped normal0.30.20.0.0.0.0.0.0.0.3.11.30.70.42.80.82.40.92.91.42.81.22.10.65.80.95.00.82.30.2
heterogeneous0.70.30.0.0.0.0.80.50.0.1.30.75.71.00.80.53.71.11.41.00.0.7.51.13.10.62.60.62.40.2
total11.71.14.31.38.51.89.41.54.50.952.43.444.72.244.32.651.72.945.34.256.63.958.21.944.31.870.51.637.40.5
outside perimetern/a0.0.0.0.0.0.0.30.30.0.0.0.0.20.20.0.0.30.30.0.0.0.0.40.30.40.20.0.0.10.0
crowded3.40.71.50.80.80.61.90.70.0.3.61.20.70.41.50.63.41.11.61.13.01.32.50.60.40.22.10.51.80.2
normal2.60.61.70.90.90.61.10.50.20.20.60.60.80.42.10.71.60.72.21.30.50.51.10.42.50.61.80.51.50.2
loose1.30.40.0.0.0.0.30.30.0.0.0.0.40.30.50.40.0.1.51.00.60.60.50.32.20.50.80.30.70.1
open1.50.40.80.60.0.0.30.30.0.0.90.70.40.30.0.0.30.30.80.81.60.92.10.61.80.50.20.20.90.1
scattered0.10.10.40.40.0.0.30.30.0.0.0.0.20.20.0.0.0.0.70.70.80.81.00.41.30.40.30.20.40.1
grouped crowded0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.70.50.0.1.41.00.20.20.40.20.40.20.20.1
grouped normal0.10.10.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.50.50.30.20.50.30.20.20.20.1
heterogeneous0.20.20.0.0.0.0.30.30.20.20.90.60.0.0.0.0.0.0.80.80.0.0.60.30.30.20.0.0.20.1
total9.31.04.51.41.70.84.41.10.40.36.01.72.70.74.11.06.31.47.52.28.42.28.71.19.81.15.80.86.00.3
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
crowded28.61.641.03.137.73.130.82.431.31.923.72.724.91.932.42.428.02.524.73.624.63.317.61.59.71.129.11.625.90.5
normal27.51.639.73.131.73.035.62.535.32.019.82.621.31.826.42.319.42.220.03.320.13.112.01.312.91.219.11.423.20.5
loose11.21.111.82.28.51.810.51.615.41.58.11.88.91.39.41.56.91.56.42.17.12.18.21.111.91.25.80.89.70.4
open16.11.35.71.612.82.112.81.812.11.410.32.116.41.69.81.610.01.713.12.911.12.520.11.618.11.411.91.114.00.4
scattered6.10.91.70.92.91.14.51.12.50.712.02.36.41.06.41.38.71.68.82.414.12.720.11.615.21.313.01.19.50.4
grouped crowded1.70.50.0.0.80.60.90.50.40.313.22.44.30.94.91.111.51.910.92.612.52.55.10.911.61.29.31.05.90.3
grouped normal2.00.50.0.1.60.80.30.31.00.45.41.64.00.86.81.36.11.48.82.48.12.13.70.812.61.27.40.95.10.3
heterogeneous6.50.90.0.1.30.73.30.91.10.42.71.111.31.41.70.77.01.57.32.20.60.610.81.35.60.83.40.65.10.3
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.
© WSL, Swiss National Forest Inventory, 11.07.2020 #858206/324537
NFI3
forest area
processes in channels SilvaProtect · crown closure
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
processes in channels SilvaProtectcrown closure %± %± %± %± %± %±
n/an/a1.00.33.00.52.20.40.80.20.10.11.40.1
crowded20.21.226.11.28.70.85.20.54.00.712.30.4
normal25.71.332.71.39.40.85.80.52.90.614.70.4
loose12.41.012.40.96.30.73.90.42.60.57.20.3
open11.40.910.10.88.30.86.10.53.20.67.80.3
scattered6.20.74.30.64.90.66.90.54.40.75.60.3
grouped crowded1.70.41.10.33.90.64.70.52.10.53.00.2
grouped normal1.70.40.30.22.50.43.70.41.50.42.20.2
heterogeneous1.60.41.10.31.30.32.50.30.70.31.60.2
total81.71.291.00.847.51.439.41.021.41.455.80.5
inside perimetern/a0.0.0.10.12.50.41.50.30.60.31.00.1
crowded3.80.61.90.49.50.88.30.619.21.37.90.3
normal3.20.52.30.413.31.09.50.615.51.28.50.3
loose1.30.31.20.36.10.76.30.59.31.04.80.3
open1.10.31.10.37.90.88.40.67.10.95.50.3
scattered0.40.20.30.22.30.45.90.57.70.93.50.2
grouped crowded0.20.10.10.12.30.45.00.56.00.82.90.2
grouped normal0.10.10.0.1.80.44.00.43.50.62.10.2
heterogeneous0.20.10.10.12.80.53.00.44.20.72.10.2
total10.20.97.10.748.51.451.81.172.91.538.20.5
outside perimetern/a0.0.0.0.0.10.10.40.10.0.0.20.0
crowded2.90.51.00.31.80.41.80.31.20.41.70.2
normal2.50.50.20.11.40.31.50.31.40.41.40.1
loose1.00.30.20.10.20.11.00.21.20.40.70.1
open1.40.30.20.10.20.11.60.30.70.30.90.1
scattered0.40.20.0.0.20.10.50.20.0.0.30.1
grouped crowded0.0.0.0.0.0.0.50.20.50.20.20.1
grouped normal0.0.0.0.0.0.0.90.20.20.20.30.1
heterogeneous0.0.0.20.10.10.10.50.20.50.20.30.1
total8.10.81.90.43.90.68.70.65.60.86.00.3
totaln/a1.00.33.00.54.80.62.70.30.70.32.60.2
crowded26.81.329.01.319.91.115.20.824.31.421.90.5
normal31.41.435.21.324.21.216.90.819.81.324.60.5
loose14.61.113.91.012.61.011.10.713.01.212.80.4
open13.81.011.40.916.41.116.10.811.01.114.20.4
scattered7.00.84.60.67.40.713.30.712.11.19.30.3
grouped crowded1.80.41.20.36.20.710.20.78.50.96.10.3
grouped normal1.80.40.30.24.20.68.60.65.20.74.60.3
heterogeneous1.80.41.30.34.20.66.00.55.30.84.00.2
total100.0.100.0.100.0.100.0.100.0.100.0.
© WSL, Swiss National Forest Inventory, 19.06.2020 #858207/324538
NFI4
forest area
processes in channels SilvaProtect · crown closure
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
processes in channels SilvaProtectcrown closure %± %± %± %± %± %±
n/an/a0.30.21.20.31.40.40.60.20.10.10.80.1
crowded24.51.429.41.312.01.05.50.54.70.814.50.4
normal24.51.332.11.412.71.04.50.53.60.714.70.4
loose9.10.911.81.03.40.64.00.50.50.35.80.3
open11.71.011.30.96.30.75.90.52.70.67.60.3
scattered4.50.72.70.54.00.67.10.65.50.85.00.3
grouped crowded1.30.40.50.23.10.54.50.51.90.52.60.2
grouped normal1.30.40.90.33.10.53.90.51.40.42.40.2
heterogeneous4.40.61.40.32.90.52.40.40.80.32.40.2
total81.51.291.30.849.01.538.41.121.31.555.80.6
inside perimetern/a0.0.0.20.11.30.31.40.30.90.30.90.1
crowded3.60.62.30.413.81.010.20.723.31.59.90.4
normal3.60.62.20.49.50.99.10.614.41.37.50.3
loose1.20.30.60.25.20.74.40.54.50.73.30.2
open0.90.31.10.36.60.89.30.78.81.05.70.3
scattered0.10.10.20.12.90.56.40.66.50.93.50.2
grouped crowded0.0.0.10.12.60.53.80.46.60.92.60.2
grouped normal0.20.10.0.1.90.43.90.45.20.82.30.2
heterogeneous0.60.20.30.23.30.54.10.52.60.62.40.2
total10.20.96.90.747.01.552.61.172.71.638.00.6
outside perimetern/a0.0.0.10.10.10.10.30.10.0.0.10.1
crowded3.00.50.70.21.60.41.90.32.20.51.80.2
normal2.40.50.60.21.30.41.80.31.80.51.60.2
loose1.00.30.10.10.40.21.20.20.80.30.70.1
open1.40.40.10.10.40.21.70.30.30.20.90.1
scattered0.20.10.10.10.10.10.90.20.30.20.40.1
grouped crowded0.0.0.0.0.0.0.40.20.40.20.20.1
grouped normal0.10.10.0.0.0.0.40.10.30.20.20.1
heterogeneous0.20.10.20.10.20.10.40.10.0.0.20.1
total8.40.91.80.44.10.69.00.76.00.96.20.3
totaln/a0.30.21.50.42.80.52.40.41.00.41.80.2
crowded31.01.532.31.427.41.317.60.930.21.626.20.6
normal30.51.434.91.423.41.315.40.819.81.423.80.5
loose11.31.012.51.09.00.99.50.75.80.89.80.4
open14.01.112.51.013.31.016.90.911.81.214.20.5
scattered4.80.73.00.57.00.814.40.812.21.18.90.4
grouped crowded1.30.40.60.25.70.78.80.78.91.05.40.3
grouped normal1.60.40.90.35.00.78.20.66.90.94.90.3
heterogeneous5.20.71.80.46.40.86.90.63.40.75.10.3
total100.0.100.0.100.0.100.0.100.0.100.0.
© WSL, Swiss National Forest Inventory, 19.06.2020 #858208/324539
NFI3
forest area
processes in channels SilvaProtect · crown closure
unit of reference: canton
unit: %
unit of evaluation: accessible forest without shrub forest NFI3/NFI4
grid: 1.4 x 1.4 km grid
state2004/06
canton
AGAIARBEBL/BSFRGEGLGRJULUNENWOWSGSHSOSZTGTIURVDVSZGZH Switzerland
processes in channels SilvaProtectcrown closure %± %± %± %± %± %± %± %± %± %± %± %± %± %± %± %± %± %± %± %± %± %± %± %± %± %±
n/an/a1.60.80.0.0.0.2.50.73.51.84.41.80.0.0.0.1.40.61.81.33.81.50.0.0.0.13.64.85.72.21.91.90.80.85.52.66.82.50.80.82.52.52.80.81.20.94.54.52.81.12.60.3
crowded33.63.10.0.72.79.220.31.940.45.627.23.70.0.24.27.312.41.718.83.730.53.67.42.116.28.66.03.519.53.848.86.835.03.98.13.229.74.618.83.514.96.119.41.910.22.37.17.025.62.821.90.7
normal39.13.136.713.65.83.831.22.235.55.024.83.921.114.010.65.814.51.942.04.624.63.434.74.122.610.327.16.213.23.031.06.141.94.226.55.037.15.015.03.216.56.122.02.113.82.69.96.738.53.127.00.8
loose12.62.222.511.90.0.13.11.610.93.712.22.952.716.93.83.79.11.515.13.49.02.223.63.80.0.9.73.912.53.114.84.913.22.920.24.710.93.011.62.85.43.814.11.89.92.346.312.017.72.513.10.6
open9.81.916.510.713.77.412.51.65.12.513.83.210.510.532.38.517.12.09.72.817.53.013.83.212.48.510.94.426.64.31.91.95.31.912.13.611.23.315.93.222.27.121.82.112.92.67.17.09.61.914.00.6
scattered2.51.08.17.70.0.7.31.23.51.96.92.315.711.49.45.220.02.16.42.310.42.47.92.425.211.02.02.010.53.01.61.62.81.49.13.34.31.916.83.317.36.511.81.621.53.225.19.74.21.39.80.5
grouped crowded0.40.48.17.72.92.85.91.10.0.4.81.90.0.16.76.99.71.60.90.91.30.95.82.223.710.315.05.05.42.10.0.0.0.9.73.40.0.9.82.612.35.83.51.014.42.70.0.0.50.55.10.4
grouped normal0.0.8.17.74.94.93.10.81.11.15.12.00.0.3.02.96.41.34.21.81.81.00.80.80.0.9.44.04.62.00.0.0.0.8.93.20.0.9.12.56.44.42.70.913.22.60.0.0.0.3.70.3
heterogeneous0.40.40.0.0.0.4.00.90.0.0.70.70.0.0.0.9.51.60.90.91.20.85.92.00.0.6.23.51.91.40.0.0.80.80.0.0.0.2.31.32.52.51.90.73.01.30.0.1.20.72.70.3
total100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.
inside perimetern/a..0.0.0.0.4.01.10.0.8.43.5..5.03.52.90.80.0.5.63.80.0.13.59.10.0.2.11.2..0.0.5.02.80.0.0.60.44.43.02.01.41.50.76.46.30.0.2.50.3
crowded..0.0.64.014.618.82.117.311.310.53.5..55.68.111.41.524.57.139.98.40.0.40.312.922.56.724.83.6..58.516.113.34.528.211.128.42.241.67.821.04.212.71.70.0.36.620.220.30.8
normal..8.17.928.414.127.92.440.015.835.35.7..12.85.414.71.734.57.726.97.630.517.925.911.533.77.525.43.6..7.97.733.36.047.913.821.82.015.55.928.34.718.02.07.77.631.719.122.40.9
loose..33.913.07.67.513.51.922.713.98.33.2..0.0.13.51.619.06.58.04.427.816.95.15.03.03.016.23.1..12.311.413.44.40.0.11.01.514.85.712.23.512.61.817.911.631.719.112.50.7
open..58.013.80.0.11.91.820.012.98.33.3..7.54.019.41.916.56.214.16.013.913.07.97.614.15.417.13.2..21.313.612.54.123.912.29.21.410.45.014.93.715.71.929.512.90.0.14.20.7
scattered..0.0.0.0.6.91.40.0.7.23.4..8.94.913.71.60.0.2.82.813.913.00.0.2.62.68.32.4..0.0.7.13.40.0.10.61.46.83.86.72.611.41.723.011.60.0.9.40.6
grouped crowded..0.0.0.0.6.91.40.0.11.03.7..2.52.59.81.42.72.70.0.0.0.7.47.26.73.83.91.7..0.0.5.43.00.0.9.01.32.22.22.31.612.41.80.0.0.0.7.90.6
grouped normal..0.0.0.0.3.20.90.0.5.12.5..0.0.6.21.20.0.0.0.0.0.0.0.11.75.01.51.0..0.0.5.12.90.0.5.71.12.22.24.52.210.11.60.0.0.0.5.30.5
heterogeneous..0.0.0.0.6.91.40.0.5.82.9..7.64.28.41.32.72.72.62.613.913.00.0.5.73.30.60.6..0.0.4.92.80.0.3.70.92.22.28.12.95.61.215.410.10.0.5.50.5
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.
outside perimetern/a..0.0.0.0.4.72.70.0.0.0...0.0.5.12.50.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0...0.0.0.0.0.0.4.22.90.0...2.70.9
crowded..0.0.100.0.49.26.234.816.236.421.3..27.013.712.23.631.89.933.427.316.710.866.728.520.518.445.415.250.036.138.322.211.511.0..23.27.20.0.35.212.724.25.90.0...28.62.4
normal..100.0.0.0.24.25.345.916.944.722.9..8.48.212.03.627.09.534.627.728.912.60.0.22.419.633.714.00.0.38.322.215.514.1..27.67.835.320.150.613.422.15.60.0...23.32.3
loose..0.0.0.0.6.13.09.69.30.0...18.912.216.74.113.47.332.026.715.710.533.328.50.0.9.38.90.0.23.320.243.719.2..20.77.00.0.0.0.3.52.50.0...11.71.7
open..0.0.0.0.3.22.29.69.319.017.2..18.912.219.94.427.89.60.0.32.612.30.0.22.419.611.510.70.0.0.0.29.317.2..14.35.950.820.70.0.20.85.6100.0...16.01.9
scattered..0.0.0.0.3.22.20.0.0.0...10.49.96.22.70.0.0.0.6.16.00.0.34.721.00.0.50.036.10.0.0.0...0.0.13.813.00.0.7.73.70.0...4.61.1
grouped crowded..0.0.0.0.4.62.60.0.0.0...8.27.96.12.70.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0...5.84.00.0.0.0.5.73.20.0...3.91.0
grouped normal..0.0.0.0.1.61.60.0.0.0...0.0.12.13.60.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0...5.63.80.0.0.0.7.93.80.0...4.71.1
heterogeneous..0.0.0.0.3.22.20.0.0.0...8.27.89.83.30.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0...2.82.80.0.14.19.33.82.60.0...4.51.1
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.
totaln/a1.60.80.0.0.0.3.30.62.81.55.61.60.0.2.31.62.50.51.20.84.01.30.0.5.64.07.12.63.51.11.91.90.80.85.11.86.02.20.60.33.21.82.50.71.60.55.13.42.71.12.60.2
crowded33.63.10.0.73.57.122.01.437.45.022.12.70.0.39.25.511.91.121.73.232.13.37.92.129.57.213.93.623.42.648.86.736.63.810.42.629.54.326.11.826.84.920.11.713.01.44.14.025.82.821.70.5
normal39.13.125.48.510.74.829.41.537.04.728.73.221.114.011.33.614.41.238.53.725.13.134.03.822.57.429.74.520.62.430.06.039.73.928.73.638.44.720.71.617.54.324.01.917.11.58.74.938.33.125.00.6
loose12.62.227.18.51.91.912.71.212.03.510.62.252.716.94.22.412.01.115.72.89.22.023.13.54.32.96.32.414.42.214.34.713.52.818.53.39.62.611.71.39.63.213.31.511.01.333.58.218.02.512.80.4
open9.81.936.09.48.94.911.51.17.12.612.22.410.510.518.94.418.51.313.52.616.72.615.53.09.75.412.93.420.92.51.91.96.22.013.12.712.73.310.91.318.64.519.91.815.31.518.97.09.41.914.20.5
scattered2.51.03.93.70.0.6.80.92.81.66.81.815.711.49.33.315.61.24.21.58.92.08.02.313.06.13.92.08.91.83.12.12.51.37.82.33.81.711.31.211.93.510.51.414.11.423.56.84.11.39.30.4
grouped crowded0.40.43.93.71.91.96.20.80.0.6.71.80.0.8.93.29.41.01.20.81.00.75.01.915.46.410.73.14.41.30.0.0.0.7.42.10.0.9.01.16.42.83.20.812.41.40.0.0.50.56.10.3
grouped normal0.0.3.93.73.23.23.00.60.90.94.91.50.0.1.21.26.80.92.81.21.50.80.70.70.0.9.93.02.71.00.0.0.0.6.92.10.0.6.41.03.82.23.00.810.81.30.0.0.0.4.30.3
heterogeneous0.40.40.0.0.0.5.10.80.0.2.41.10.0.4.72.39.01.01.20.91.40.85.81.80.0.5.72.31.20.70.0.0.80.82.01.20.0.3.30.72.21.53.40.84.70.96.14.11.20.73.90.2
total100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.
© WSL, Swiss National Forest Inventory, 11.07.2020 #858209/324540
NFI3
forest area
processes in channels SilvaProtect · crown closure
unit of reference: canton
unit: %
unit of evaluation: accessible forest without shrub forest
grid: 1.4 x 1.4 km grid
state2004/06
canton
AGAIARBEBL/BSFRGEGLGRJULUNENWOWSGSHSOSZTGTIURVDVSZGZH Switzerland
processes in channels SilvaProtectcrown closure %± %± %± %± %± %± %± %± %± %± %± %± %± %± %± %± %± %± %± %± %± %± %± %± %± %±
n/an/a1.60.80.0.0.0.2.50.73.51.84.41.80.0.0.0.1.40.61.81.34.31.60.0.0.0.13.64.85.62.21.91.90.80.85.42.66.72.50.70.72.42.32.70.81.20.84.54.52.81.12.60.3
crowded33.53.10.0.72.79.220.41.940.45.627.03.70.0.27.07.612.51.718.73.729.73.57.32.116.28.66.03.519.23.748.86.834.83.97.93.130.34.618.43.417.26.319.41.99.92.27.17.025.62.821.80.7
normal38.93.136.713.65.83.830.82.235.55.024.73.921.114.010.35.614.51.841.74.624.63.334.24.122.610.327.16.212.93.031.06.141.74.227.15.037.15.015.43.215.55.722.02.114.02.69.96.738.53.126.80.8
loose12.52.122.511.90.0.12.91.610.93.712.12.952.716.93.73.68.71.515.03.48.82.223.33.80.0.9.73.912.33.114.84.913.72.919.64.510.72.911.32.85.13.513.91.89.62.246.312.017.72.513.00.6
open9.81.916.510.713.77.412.21.55.12.513.73.110.510.531.18.316.72.09.62.817.73.014.33.212.48.510.94.427.14.31.91.95.31.911.83.511.03.215.53.120.86.721.82.112.52.57.17.09.61.914.00.6
scattered2.91.18.17.70.0.7.81.23.51.96.92.315.711.49.15.021.02.16.42.310.82.47.82.425.211.02.02.010.32.91.61.62.81.410.13.44.21.916.53.216.36.111.81.621.53.125.19.74.21.310.00.5
grouped crowded0.40.48.17.72.92.85.81.10.0.5.52.10.0.16.16.69.71.60.90.91.20.96.52.323.710.315.05.06.22.30.0.0.0.9.43.30.0.10.42.614.36.03.71.014.02.60.0.0.50.55.20.4
grouped normal0.0.8.17.74.94.93.70.91.11.15.02.00.0.2.92.86.41.35.01.91.81.00.70.70.0.9.44.04.52.00.0.0.0.8.73.20.0.8.92.46.04.22.90.914.52.70.0.0.0.3.90.3
heterogeneous0.40.40.0.0.0.3.90.90.0.0.70.70.0.0.0.9.11.50.90.91.10.85.92.00.0.6.23.51.91.30.0.0.80.80.0.0.0.3.01.52.42.31.80.72.91.30.0.1.20.72.70.3
total100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.
inside perimetern/a..0.0.0.0.4.31.10.0.8.33.5..5.03.52.80.80.0.5.63.80.0.13.59.10.0.2.01.2..0.0.5.02.80.0.0.60.44.43.02.01.41.50.76.05.90.0.2.50.3
crowded..0.0.64.014.618.72.117.311.310.43.5..55.68.111.21.524.57.139.98.40.0.40.312.922.56.723.83.4..53.015.513.34.528.211.127.92.141.67.821.84.212.71.70.0.36.620.220.10.8
normal..8.17.928.414.127.92.440.015.834.95.7..12.85.414.71.734.57.726.97.630.517.925.911.533.77.527.13.6..7.27.033.36.047.913.822.12.015.55.928.04.718.02.07.27.131.719.122.50.9
loose..33.913.07.67.513.21.822.713.98.23.2..0.0.13.91.619.06.58.04.427.816.95.15.03.03.016.23.1..11.110.413.44.40.0.11.11.514.85.712.13.412.61.816.610.931.719.112.60.7
open..58.013.80.0.12.01.820.012.99.53.5..7.54.019.11.916.56.214.16.013.913.07.97.614.15.416.43.1..19.312.412.54.123.912.29.11.410.45.014.73.615.71.934.612.90.0.14.20.7
scattered..0.0.0.0.6.81.40.0.7.13.4..8.94.914.01.60.0.2.82.813.913.00.0.2.62.68.02.3..9.48.97.13.40.0.10.61.46.83.86.62.611.41.721.410.80.0.9.50.6
grouped crowded..0.0.0.0.7.31.40.0.10.93.6..2.52.59.61.42.72.70.0.0.0.7.47.26.73.84.41.8..0.0.5.43.00.0.9.31.42.22.22.31.612.41.80.0.0.0.8.00.6
grouped normal..0.0.0.0.3.10.90.0.5.02.4..0.0.6.11.10.0.0.0.0.0.0.0.11.75.01.41.0..0.0.5.12.90.0.5.61.12.22.24.42.210.11.60.0.0.0.5.20.5
heterogeneous..0.0.0.0.6.71.40.0.5.82.8..7.64.28.51.32.72.72.62.613.913.00.0.5.73.30.60.6..0.0.4.92.80.0.3.60.92.22.28.02.95.61.214.39.50.0.5.40.5
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.
outside perimetern/a..0.0.0.0.4.72.60.0.0.0...0.0.5.02.40.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0...0.0.0.0.0.0.4.22.90.0...2.60.9
crowded..0.0.100.0.48.56.134.816.236.421.3..27.013.713.13.731.89.933.427.315.510.166.728.520.518.445.415.250.036.138.322.211.511.0..22.67.10.0.39.212.524.25.90.0...28.62.4
normal..100.0.0.0.23.85.245.916.944.722.9..8.48.211.73.527.09.534.627.726.811.80.0.22.419.633.714.00.0.38.322.215.514.1..29.57.835.320.147.613.022.15.60.0...23.22.2
loose..0.0.0.0.6.02.99.69.30.0...18.912.216.34.013.47.332.026.714.59.833.328.50.0.9.38.90.0.23.320.243.719.2..20.26.80.0.0.0.3.52.50.0...11.51.7
open..0.0.0.0.3.22.29.69.319.017.2..18.912.219.54.327.89.60.0.37.612.50.0.22.419.611.510.70.0.0.0.29.317.2..13.95.850.820.70.0.20.85.6100.0...16.01.9
scattered..0.0.0.0.3.12.20.0.0.0...10.49.96.02.60.0.0.0.5.65.60.0.34.721.00.0.50.036.10.0.0.0...0.0.13.813.00.0.7.73.70.0...4.61.1
grouped crowded..0.0.0.0.6.02.90.0.0.0...8.27.96.02.60.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0...5.73.90.0.0.0.5.73.20.0...4.11.0
grouped normal..0.0.0.0.1.61.50.0.0.0...0.0.11.83.50.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0...5.43.70.0.0.0.7.93.80.0...4.71.1
heterogeneous..0.0.0.0.3.22.20.0.0.0...8.27.810.73.40.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0...2.72.70.0.13.38.83.82.60.0...4.61.1
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.
totaln/a1.60.80.0.0.0.3.30.62.81.55.61.60.0.2.31.62.40.51.20.84.41.40.0.5.64.07.12.63.41.11.91.90.80.85.01.85.92.20.60.33.11.72.50.71.60.55.03.32.71.12.60.2
crowded33.53.10.0.73.57.121.91.437.45.021.92.70.0.40.15.511.91.121.63.231.53.27.72.029.57.213.93.622.72.548.86.736.23.710.32.530.14.325.61.827.64.920.41.712.91.43.93.925.82.821.60.5
normal38.93.125.48.510.74.829.11.537.04.728.53.221.114.011.23.514.31.238.33.725.13.033.33.722.57.429.74.521.52.430.06.039.23.929.13.638.44.721.11.617.04.223.91.917.11.58.54.738.33.125.00.5
loose12.52.127.18.51.91.912.51.112.03.510.62.252.716.94.12.312.01.115.62.89.02.022.63.54.32.96.32.414.32.214.34.713.82.818.33.29.52.611.61.39.33.213.21.510.91.332.58.018.02.512.70.4
open9.81.936.09.48.94.911.41.17.12.612.52.410.510.518.64.318.21.313.42.616.82.616.63.19.75.412.93.420.72.51.91.96.11.912.92.712.53.210.71.218.14.419.81.815.21.521.37.19.41.914.20.5
scattered2.91.13.93.70.0.7.10.92.81.66.81.815.711.49.23.316.11.24.21.59.22.07.92.213.06.13.92.08.71.73.12.13.11.48.42.33.71.711.21.211.63.410.51.314.21.422.86.64.11.39.50.4
grouped crowded0.40.43.93.71.91.96.40.80.0.7.11.80.0.8.83.29.31.01.20.81.00.75.62.015.46.410.73.15.01.30.0.0.0.7.32.10.0.9.31.27.43.03.30.812.31.40.0.0.50.56.20.3
grouped normal0.0.3.93.73.23.23.30.60.90.94.91.50.0.1.21.16.80.83.31.31.50.80.60.60.0.9.93.02.71.00.0.0.0.6.82.10.0.6.31.03.72.13.10.811.21.30.0.0.0.4.40.3
heterogeneous0.40.40.0.0.0.5.00.70.0.2.31.00.0.4.62.38.91.01.20.81.40.85.71.80.0.5.72.31.10.60.0.0.80.82.01.10.0.3.40.72.11.53.30.84.60.96.04.01.20.73.80.2
total100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.
© WSL, Swiss National Forest Inventory, 11.07.2020 #858210/324541
NFI4
forest area
processes in channels SilvaProtect · crown closure
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
processes in channels SilvaProtectcrown closure %± %± %± %± %± %±
n/an/a0.30.21.20.31.40.40.60.20.10.10.70.1
crowded24.61.429.41.312.51.05.60.54.80.814.40.4
normal24.31.331.81.412.41.04.20.53.70.714.20.4
loose9.10.911.81.03.40.53.80.40.60.35.70.3
open11.61.011.20.96.20.75.90.53.10.67.60.3
scattered4.80.73.00.54.40.68.10.66.20.85.60.3
grouped crowded1.30.40.50.23.50.55.50.52.30.53.10.2
grouped normal1.20.41.00.33.40.54.20.42.10.52.70.2
heterogeneous4.30.61.30.33.10.52.60.40.70.32.50.2
total81.71.291.30.850.21.540.41.123.71.556.50.6
inside perimetern/a0.0.0.20.11.30.31.30.30.90.30.80.1
crowded3.60.62.20.413.31.09.90.722.21.49.70.4
normal3.50.62.20.49.20.98.60.613.61.27.30.3
loose1.20.30.60.25.10.74.30.54.50.73.20.2
open0.90.31.10.36.30.79.00.68.61.05.60.3
scattered0.10.10.20.12.90.56.10.56.50.93.40.2
grouped crowded0.0.0.10.12.70.53.80.46.60.92.60.2
grouped normal0.20.10.0.1.80.43.70.45.00.82.20.2
heterogeneous0.60.20.30.13.20.54.20.42.60.62.50.2
total10.10.96.80.745.91.551.01.170.51.637.40.5
outside perimetern/a0.0.0.10.10.10.10.30.10.0.0.10.0
crowded3.00.50.80.31.50.41.80.32.10.51.80.2
normal2.40.50.60.21.20.31.70.31.80.51.60.2
loose1.00.30.10.10.40.21.20.20.80.30.70.1
open1.40.40.10.10.40.21.60.30.20.20.90.1
scattered0.20.10.10.10.10.10.90.20.30.20.40.1
grouped crowded0.0.0.0.0.0.0.40.10.40.20.20.1
grouped normal0.10.10.0.0.0.0.40.10.20.20.20.1
heterogeneous0.20.10.20.10.20.10.40.10.0.0.20.1
total8.20.91.90.43.90.68.70.65.80.86.10.3
totaln/a0.30.21.50.42.80.52.20.31.00.31.70.2
crowded31.21.532.51.427.31.317.30.829.11.625.90.6
normal30.31.434.51.422.81.314.60.819.11.423.10.5
loose11.31.012.51.09.00.99.20.65.80.89.70.4
open13.91.112.51.012.91.016.60.811.91.114.00.4
scattered5.10.73.20.57.40.815.10.813.01.19.50.4
grouped crowded1.30.40.60.26.20.79.60.79.31.05.90.3
grouped normal1.50.41.00.35.20.78.20.67.40.95.10.3
heterogeneous5.10.71.80.46.40.77.10.63.40.65.20.3
total100.0.100.0.100.0.100.0.100.0.100.0.
© WSL, Swiss National Forest Inventory, 19.06.2020 #858211/324542
NFI4
forest area
processes in channels SilvaProtect · crown closure
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
state2009/17
canton
AGAIARBEBL/BSFRGEGLGRJULUNENWOWSGSHSOSZTGTIURVDVSZGZH Switzerland
processes in channels SilvaProtectcrown closure %± %± %± %± %± %± %± %± %± %± %± %± %± %± %± %± %± %± %± %± %± %± %± %± %± %±
n/an/a0.80.60.0.0.0.1.20.50.0.5.22.012.512.40.0.1.90.80.0.1.91.10.0.0.0.6.63.73.11.80.0.0.0.2.82.00.0.1.21.20.0.1.20.64.21.80.0.0.50.51.50.2
crowded34.83.157.914.639.99.928.12.242.35.939.14.237.518.219.67.711.01.935.74.626.23.413.23.127.312.221.65.924.14.141.76.728.53.924.55.230.84.828.95.019.67.727.02.316.23.321.211.430.73.027.30.8
normal39.83.215.510.630.98.929.62.233.65.521.03.837.518.213.07.014.52.129.44.434.13.724.53.927.712.323.16.331.54.750.46.836.64.027.25.431.44.922.64.74.14.028.02.48.12.521.211.434.73.128.30.8
loose11.52.10.0.12.77.19.51.413.64.19.92.60.0.4.64.512.42.010.93.09.42.315.83.30.0.0.0.8.72.94.82.616.33.29.13.622.04.43.62.13.63.58.61.58.02.439.412.716.52.510.90.6
open10.22.017.811.52.92.913.41.79.33.49.72.812.512.413.07.020.92.510.02.915.92.915.53.415.010.17.53.810.53.23.22.212.82.817.44.69.22.914.23.817.27.719.72.218.13.513.19.212.62.214.00.6
scattered2.10.98.88.38.86.14.81.11.21.26.92.30.0.10.95.916.32.26.62.43.71.54.42.07.37.214.85.18.22.80.0.3.51.67.53.24.32.211.93.513.97.38.61.521.23.75.15.02.21.07.10.5
grouped crowded0.40.40.0.0.0.3.60.90.0.2.61.50.0.23.58.48.41.71.01.01.20.91.61.115.010.17.03.92.91.70.0.2.41.44.32.50.0.7.02.87.14.91.50.77.02.30.0.0.40.43.10.3
grouped normal0.0.0.0.4.94.92.90.80.0.4.51.80.0.11.66.410.21.81.71.21.91.14.22.07.77.513.45.09.83.10.0.0.0.4.12.32.21.65.82.515.57.31.80.75.72.10.0.1.60.83.70.3
heterogeneous0.40.40.0.0.0.6.91.20.0.1.11.10.0.3.63.64.31.24.72.05.61.820.73.40.0.6.03.51.21.20.0.0.0.3.12.20.0.4.72.319.17.83.61.011.52.90.0.0.80.54.20.4
total100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.
inside perimetern/a..8.17.90.0.4.11.10.0.2.92.0..0.0.3.50.90.0.2.92.90.0.8.58.20.0.2.31.3..0.0.5.33.00.0.0.50.30.0.0.0.2.20.86.46.30.0.2.30.3
crowded..25.711.461.714.224.52.422.614.320.24.9..35.68.313.31.737.88.044.58.611.911.346.813.731.07.339.64.2..70.814.729.06.229.212.738.22.535.18.333.15.018.02.16.46.331.719.126.91.0
normal..19.910.822.912.021.72.351.916.819.74.8..28.37.614.41.837.88.022.16.90.0.14.09.620.96.725.73.8..0.0.20.35.550.213.920.62.128.67.734.75.015.22.025.612.936.620.220.50.9
loose..30.112.87.67.58.81.612.811.915.54.4..3.43.39.61.510.95.18.44.746.419.20.0.11.05.28.12.5..7.97.77.43.614.810.05.11.15.73.96.52.610.51.732.013.80.0.8.80.6
open..8.17.90.0.16.92.112.811.911.84.0..8.14.518.42.05.43.812.35.813.913.019.110.422.86.47.12.3..12.311.411.64.55.75.612.61.78.84.98.73.022.92.37.77.631.719.115.30.8
scattered..0.0.7.87.44.31.10.0.8.33.5..14.05.813.71.70.0.2.92.90.0.6.15.97.84.38.62.4..9.18.75.73.20.0.4.91.12.52.46.72.712.61.87.77.60.0.8.10.6
grouped crowded..8.17.90.0.4.41.10.0.15.94.6..5.33.68.91.40.0.0.0.0.0.0.0.2.42.45.52.0..0.0.5.83.20.0.8.71.42.92.85.72.52.80.97.77.60.0.6.00.5
grouped normal..0.0.0.0.3.61.00.0.2.92.0..5.33.611.31.60.0.0.0.27.816.90.0.2.42.43.21.5..0.0.10.84.20.0.6.31.211.25.31.21.23.61.00.0.0.0.5.50.5
heterogeneous..0.0.0.0.11.61.80.0.2.92.0..0.0.7.01.38.24.56.94.60.0.5.55.51.71.70.0...0.0.4.12.90.0.3.10.95.23.63.41.912.21.86.46.30.0.6.50.5
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.
outside perimetern/a..0.0.0.0.3.22.20.0.0.0...0.0.2.82.00.0.0.0.0.0.0.0.20.518.40.0.0.0.0.0.0.0...0.0.0.0.0.0.4.32.90.0...2.10.8
crowded..100.0.52.322.837.46.145.717.081.017.2..27.013.78.33.254.810.633.427.313.38.966.728.50.0.28.414.050.036.123.320.240.918.6..40.69.10.0.61.213.627.56.10.0...30.52.5
normal..0.0.47.722.825.45.534.816.219.017.2..8.48.226.85.121.98.766.627.321.811.533.328.542.922.950.715.20.0.38.322.231.017.4..28.58.435.320.123.411.813.54.80.0...25.32.4
loose..0.0.0.0.10.83.90.0.0.0...10.49.924.25.09.46.40.0.20.410.60.0.0.0.0.0.0.0.0.0.28.217.2..6.94.715.914.78.58.15.53.1100.0...11.91.7
open..0.0.0.0.11.13.919.512.60.0...25.012.614.84.19.16.20.0.35.013.10.0.22.419.60.0.0.0.38.322.20.0...6.44.419.017.16.96.725.76.10.0...14.51.9
scattered..0.0.0.0.3.02.10.0.0.0...0.0.12.33.80.0.0.0.0.0.0.0.14.213.611.510.750.036.10.0.0.0...4.44.313.813.00.0.10.04.20.0...6.21.3
grouped crowded..0.0.0.0.3.02.10.0.0.0...20.912.82.82.00.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0...10.15.50.0.0.0.2.12.10.0...3.11.0
grouped normal..0.0.0.0.1.61.60.0.0.0...8.27.95.32.60.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0...3.23.20.0.0.0.3.82.60.0...2.60.8
heterogeneous..0.0.0.0.4.52.60.0.0.0...0.0.2.81.94.84.70.0.9.69.00.0.0.0.9.38.90.0.0.0.0.0...0.0.15.914.70.0.7.63.70.0...3.81.0
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.
totaln/a0.80.64.14.10.0.2.60.50.0.4.31.512.512.40.0.2.80.60.0.2.01.00.0.3.83.74.42.12.51.00.0.0.0.3.71.60.0.0.60.30.0.0.90.52.90.82.82.80.50.51.80.2
crowded34.83.143.49.846.57.927.41.640.75.234.23.237.518.228.65.511.91.238.63.729.53.213.22.838.79.124.64.232.73.042.06.631.03.827.33.830.64.536.82.125.95.329.22.118.51.714.26.830.72.927.30.6
normal39.83.217.17.230.77.326.11.535.55.020.52.937.518.219.84.815.71.330.33.632.53.323.13.522.17.723.14.529.22.948.86.734.33.824.63.833.74.721.41.820.25.029.22.113.31.522.48.334.73.025.10.6
loose11.52.115.17.210.15.09.31.012.13.511.42.20.0.4.92.712.11.210.72.49.12.117.73.20.0.4.92.48.01.84.62.615.22.99.42.621.14.05.01.05.92.98.11.39.41.338.39.316.12.410.20.4
open10.22.012.26.61.91.914.61.210.63.310.12.212.512.412.53.919.01.48.92.215.12.617.23.315.76.815.13.78.21.83.12.113.62.814.03.18.82.612.51.412.94.317.11.822.01.910.46.013.12.214.60.5
scattered2.10.94.03.97.64.44.50.71.01.07.21.80.0.10.73.514.51.34.31.63.51.33.71.76.24.311.63.38.61.81.51.53.81.56.32.13.81.96.01.07.83.48.01.314.51.66.04.32.10.97.40.4
grouped crowded0.40.44.14.10.0.3.90.70.0.6.81.80.0.14.24.18.11.00.60.61.00.71.30.97.35.14.62.24.21.30.0.2.11.24.71.90.0.8.51.34.22.42.30.73.80.93.33.30.40.44.20.3
grouped normal0.0.0.0.3.23.23.10.60.0.3.91.40.0.8.03.110.31.11.10.81.60.95.01.93.83.77.82.85.71.50.0.0.0.6.62.11.91.46.01.011.83.91.60.64.20.90.0.1.60.84.30.3
heterogeneous0.40.40.0.0.0.8.61.00.0.1.61.00.0.1.31.35.50.85.51.85.71.718.73.12.42.43.81.90.90.60.0.0.0.3.41.60.0.3.20.811.43.83.40.911.51.42.82.80.80.55.10.3
total100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.
© WSL, Swiss National Forest Inventory, 11.07.2020 #858212/324543
NFI4
forest area
processes in channels SilvaProtect · crown closure
unit of reference: canton
unit: %
unit of evaluation: accessible forest without shrub forest NFI3/NFI4
grid: 1.4 x 1.4 km grid
state2009/17
canton
AGAIARBEBL/BSFRGEGLGRJULUNENWOWSGSHSOSZTGTIURVDVSZGZH Switzerland
processes in channels SilvaProtectcrown closure %± %± %± %± %± %± %± %± %± %± %± %± %± %± %± %± %± %± %± %± %± %± %± %± %± %±
n/an/a0.80.60.0.0.0.1.40.60.0.5.01.910.510.50.0.1.50.60.0.1.81.00.0.0.0.6.13.42.71.60.0.0.0.2.51.80.0.0.80.80.0.1.10.53.61.40.0.0.50.51.40.2
crowded35.13.153.214.039.99.927.42.142.35.738.34.131.615.919.06.910.81.735.74.626.33.413.63.022.610.319.85.522.53.841.76.727.93.823.04.831.44.822.23.717.26.426.62.215.72.825.811.430.32.926.00.8
normal39.13.114.29.830.98.927.92.134.65.420.23.631.615.913.66.412.21.728.74.333.33.623.83.822.910.623.26.129.34.350.46.836.54.024.04.830.54.818.13.45.43.827.42.38.22.123.210.835.13.126.40.8
loose11.32.10.0.12.77.18.81.313.03.910.22.60.0.3.83.711.91.710.62.99.22.315.33.20.0.0.0.10.53.04.82.616.03.110.63.621.44.32.31.32.52.58.01.46.91.934.911.616.32.410.40.5
open10.02.016.310.72.92.913.41.68.93.39.32.721.114.016.66.917.42.09.82.816.72.915.03.312.48.56.93.510.53.03.22.213.12.816.64.39.02.812.82.912.15.618.62.016.72.911.68.212.92.213.60.6
scattered2.10.98.17.78.86.15.71.11.21.26.72.25.24.98.94.918.22.17.22.53.61.45.02.117.09.317.65.38.42.70.0.3.51.610.53.55.62.421.43.69.85.39.41.529.93.54.54.52.10.99.00.5
grouped crowded0.40.48.17.70.0.4.71.00.0.4.81.90.0.22.67.612.71.80.90.91.81.02.41.312.48.56.43.63.51.70.0.2.91.55.12.50.0.9.72.519.86.83.81.06.21.80.0.0.40.44.60.4
grouped normal0.0.0.0.4.94.93.60.90.0.4.41.80.0.12.55.911.41.72.51.41.91.14.92.06.46.314.45.011.63.10.0.0.0.4.92.42.11.68.32.416.96.41.90.74.61.60.0.1.60.84.30.4
heterogeneous1.20.70.0.0.0.7.11.20.0.1.01.00.0.3.02.93.91.04.62.05.41.820.13.36.46.35.63.21.11.10.0.0.0.2.71.90.0.4.51.816.46.23.20.98.22.10.0.0.80.54.20.3
total100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.
inside perimetern/a..8.17.90.0.4.01.10.0.2.81.9..0.0.3.30.90.0.2.82.80.0.7.97.60.0.2.11.2..0.0.4.82.70.0.0.70.40.0.0.0.2.00.86.46.30.0.2.20.3
crowded..25.711.461.714.224.72.420.012.920.84.8..33.87.913.21.637.88.043.28.411.911.343.113.232.17.239.04.1..70.814.727.65.829.212.735.22.231.07.532.34.917.92.06.46.331.719.126.00.9
normal..19.910.822.912.021.82.346.015.618.84.6..26.97.314.61.737.88.021.56.70.0.12.99.020.56.625.13.6..0.0.19.85.250.213.919.31.925.36.933.95.015.01.925.612.936.620.219.80.8
loose..30.112.87.67.58.61.522.713.914.94.2..3.23.29.41.410.95.18.24.546.419.20.0.10.85.17.52.3..7.97.76.63.214.810.05.11.07.64.26.32.510.11.632.013.80.0.8.60.6
open..8.17.90.0.16.72.011.310.712.74.0..12.85.317.01.85.43.812.05.713.913.017.69.622.46.37.42.3..12.311.412.24.35.75.612.51.57.74.48.52.921.92.27.77.631.719.114.90.8
scattered..0.0.7.87.44.21.10.0.7.93.4..13.35.514.51.70.0.2.82.80.0.13.59.17.64.37.92.3..9.18.76.93.30.0.8.01.24.43.06.62.614.11.97.77.60.0.9.20.6
grouped crowded..8.17.90.0.4.91.20.0.16.74.6..5.03.49.51.40.0.0.0.0.0.0.0.2.42.45.92.0..0.0.8.73.70.0.9.11.49.44.56.72.63.71.07.77.60.0.6.80.5
grouped normal..0.0.0.0.3.51.00.0.2.71.9..5.03.411.91.60.0.0.0.27.816.90.0.2.42.45.11.8..0.0.9.73.80.0.7.01.29.94.82.31.63.71.00.0.0.0.6.00.5
heterogeneous..0.0.0.0.11.61.80.0.2.71.9..0.0.6.61.28.24.59.55.20.0.5.15.01.71.70.0...0.0.3.72.60.0.3.10.84.63.23.41.911.61.76.46.30.0.6.30.5
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.
outside perimetern/a..0.0.0.0.3.22.20.0.0.0...0.0.3.82.10.0.0.0.0.0.0.0.20.518.40.0.0.0.0.0.0.0...0.0.0.0.0.0.4.22.90.0...2.30.8
crowded..100.0.52.322.836.96.045.717.081.017.2..27.013.77.42.954.810.633.427.313.38.966.728.50.0.28.414.050.036.123.320.240.918.6..37.68.30.0.56.913.329.16.20.0...29.72.4
normal..0.0.47.722.826.45.534.816.219.017.2..8.48.224.14.721.98.766.627.321.811.533.328.542.922.950.715.20.0.38.322.231.017.4..33.08.135.320.128.712.113.24.70.0...25.52.3
loose..0.0.0.0.10.73.80.0.0.0...10.49.923.04.79.46.40.0.20.410.60.0.0.0.0.0.0.0.0.0.28.217.2..8.74.815.914.77.97.65.43.0100.0...11.91.7
open..0.0.0.0.10.93.919.512.60.0...25.012.617.14.29.16.20.0.35.013.10.0.22.419.60.0.0.0.38.322.20.0...5.53.819.017.16.56.325.16.00.0...14.71.9
scattered..0.0.0.0.2.92.00.0.0.0...0.0.12.33.60.0.0.0.0.0.0.0.14.213.611.510.750.036.10.0.0.0...3.83.713.813.00.0.9.84.20.0...6.21.3
grouped crowded..0.0.0.0.3.02.10.0.0.0...20.912.83.82.20.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0...8.64.80.0.0.0.2.12.10.0...3.21.0
grouped normal..0.0.0.0.1.61.60.0.0.0...8.27.96.02.60.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0...2.82.80.0.0.0.3.72.60.0...2.70.9
heterogeneous..0.0.0.0.4.52.50.0.0.0...0.0.2.51.74.84.70.0.9.69.00.0.0.0.9.38.90.0.0.0.0.0...0.0.15.914.70.0.7.43.60.0...3.71.0
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.
totaln/a0.80.63.93.90.0.2.60.50.0.4.11.410.510.50.0.2.60.50.0.2.01.00.0.3.33.34.22.02.30.90.0.0.0.3.31.50.0.0.60.30.0.0.90.42.70.72.62.60.50.51.80.2
crowded35.13.141.89.646.57.927.11.540.35.033.83.131.615.927.05.111.71.138.63.729.43.213.52.734.08.224.14.031.72.842.06.630.53.725.83.631.14.532.61.922.64.628.52.018.21.617.37.130.42.926.30.6
normal39.13.116.46.930.77.325.41.535.84.919.72.831.615.919.04.514.51.229.73.531.73.222.53.419.46.923.04.427.92.748.86.734.33.722.63.432.94.619.91.617.54.228.72.012.81.423.48.135.23.023.90.5
loose11.32.114.67.010.15.08.91.012.83.511.52.20.0.4.52.511.71.110.52.48.92.017.33.10.0.4.72.38.41.84.62.615.02.99.82.520.64.04.70.96.12.67.71.28.71.235.78.815.92.49.80.4
open10.02.011.76.41.91.914.51.210.23.110.22.221.114.016.04.117.21.38.82.215.62.616.83.213.86.014.43.58.41.83.12.113.92.713.92.98.62.612.21.310.53.516.41.720.61.79.75.713.32.214.20.5
scattered2.10.93.93.77.64.44.90.70.90.96.91.75.24.99.73.215.81.24.71.63.41.34.31.814.46.113.13.48.21.71.51.53.71.58.52.34.92.110.61.27.43.08.61.318.51.65.64.02.10.98.90.4
grouped crowded0.40.47.85.30.0.4.60.70.0.8.51.90.0.14.24.010.21.00.60.61.50.82.01.26.44.54.42.14.71.30.0.2.71.36.42.10.0.9.21.213.13.74.30.94.30.93.13.10.40.45.40.3
grouped normal0.0.0.0.3.23.23.40.60.0.3.71.30.0.8.43.011.11.11.70.91.50.95.52.03.33.38.52.87.61.60.0.0.0.6.62.01.91.47.01.012.13.61.90.64.00.80.0.1.60.84.90.3
heterogeneous1.20.70.0.0.0.8.71.00.0.1.60.90.0.1.21.25.10.75.41.76.11.718.23.05.43.93.61.80.80.60.0.0.0.3.01.50.0.3.20.710.63.43.10.810.21.32.62.60.70.55.00.3
total100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.
© WSL, Swiss National Forest Inventory, 11.07.2020 #858213/324544
NFI3
forest area
processes in channels SilvaProtect · crown closure
unit of reference: canton
unit: %
unit of evaluation: accessible forest without shrub forest
grid: terrestrial grid NFI3
state2004/06
canton
AGAIARBEBL/BSFRGEGLGRJULUNENWOWSGSHSOSZTGTIURVDVSZGZH Switzerland
processes in channels SilvaProtectcrown closure %± %± %± %± %± %± %± %± %± %± %± %± %± %± %± %± %± %± %± %± %± %± %± %± %± %±
n/an/a1.50.70.0.0.0.2.40.73.21.75.41.90.0.2.42.41.20.51.61.14.11.40.0.0.0.13.84.64.81.91.61.60.70.75.02.45.92.20.70.72.22.22.80.81.50.94.34.32.91.02.60.3
crowded35.43.00.0.64.58.820.31.839.35.426.23.40.0.25.86.611.91.618.53.529.73.28.62.314.98.05.33.122.33.748.56.636.13.77.22.829.54.418.83.317.05.719.41.811.32.25.95.824.92.721.90.7
normal38.73.031.012.17.64.230.42.133.04.824.93.619.112.713.85.713.61.743.64.324.63.132.73.926.510.427.45.913.22.930.66.038.63.826.64.739.14.814.93.014.85.522.02.014.32.49.56.538.53.026.50.7
loose11.32.023.911.00.0.13.31.511.33.612.52.857.215.83.13.19.41.414.13.18.52.023.23.50.0.14.34.611.52.814.04.314.92.817.54.110.42.811.72.74.83.313.91.79.72.139.611.218.12.413.00.6
open9.31.821.310.814.86.812.31.57.53.012.92.89.59.525.27.016.91.98.62.518.02.713.83.011.67.99.84.024.53.93.92.86.62.013.83.711.13.115.03.019.16.222.12.012.12.311.77.89.11.813.90.6
scattered2.71.07.97.50.0.7.91.24.62.26.82.214.210.39.74.620.62.06.72.311.02.28.22.424.010.51.81.811.62.91.51.52.41.29.43.24.01.815.83.016.65.810.91.520.12.829.010.05.01.39.90.5
grouped crowded0.70.57.97.59.15.36.01.10.0.6.32.00.0.17.66.19.11.40.80.81.50.95.82.123.110.013.44.55.52.00.0.0.0.9.93.30.0.11.72.612.75.43.80.914.82.50.0.0.40.45.40.4
grouped normal0.0.7.97.54.04.03.40.81.11.14.41.70.0.2.42.47.41.35.11.81.50.90.70.70.0.8.53.64.92.00.0.0.0.8.23.00.0.8.92.38.04.43.10.813.72.40.0.0.0.3.90.3
heterogeneous0.40.40.0.0.0.4.00.90.0.0.70.70.0.0.0.9.91.50.90.91.00.77.12.20.0.5.53.11.71.20.0.0.70.72.21.60.0.2.71.34.83.32.10.72.51.10.0.1.10.62.90.3
total100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.
inside perimetern/a..0.0.0.0.4.51.00.0.9.63.3..4.33.02.50.70.0.7.84.30.0.10.16.92.32.31.81.0..0.0.6.02.90.0.0.60.35.93.31.81.31.60.66.16.00.0.2.70.3
crowded..6.05.964.614.418.21.922.611.511.93.6..54.77.711.21.425.16.939.58.00.0.38.210.720.76.224.83.3..56.214.714.64.340.612.329.32.044.27.419.73.913.91.70.0.36.220.120.70.8
normal..10.27.127.713.728.02.241.614.529.95.0..11.04.714.91.636.87.624.06.938.717.430.810.832.97.127.93.4..6.86.631.25.539.612.622.31.913.95.326.24.418.01.97.37.331.919.122.40.8
loose..24.510.07.77.612.81.718.911.89.63.2..0.0.14.61.617.66.17.84.425.015.54.04.05.13.515.92.8..10.09.513.04.10.0.10.81.413.25.113.93.412.71.715.710.331.919.112.60.7
open..53.411.90.0.12.71.717.011.112.23.7..10.24.219.01.815.45.815.86.012.111.45.95.813.55.216.42.9..18.111.612.63.919.810.48.61.28.84.318.33.815.31.835.513.00.0.14.30.7
scattered..6.05.90.0.6.21.20.0.6.72.9..10.65.013.81.60.0.2.62.612.111.40.0.2.52.57.02.0..8.98.57.33.20.0.10.31.35.93.36.82.510.51.620.610.30.0.9.10.6
grouped crowded..0.0.0.0.6.71.20.0.9.63.2..2.32.39.31.32.52.50.0.0.0.5.15.06.43.73.81.5..0.0.4.82.60.0.9.11.32.01.92.01.411.81.60.0.0.0.7.50.5
grouped normal..0.0.0.0.4.41.00.0.5.72.4..0.0.6.21.10.0.0.0.0.0.0.0.11.24.81.91.1..0.0.6.02.90.0.5.21.04.22.93.91.910.61.60.0.0.0.5.50.4
heterogeneous..0.0.0.0.6.41.20.0.4.92.4..6.83.88.51.32.52.52.62.612.111.45.95.85.53.20.50.5..0.0.4.42.50.0.3.80.82.01.97.32.65.61.214.79.70.0.5.40.4
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.
outside perimetern/a..0.0.0.0.4.22.40.0.0.0...0.0.5.52.40.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0...0.0.0.0.0.0.3.92.70.0...2.60.8
crowded..0.0.77.919.248.35.934.216.149.620.7..27.413.812.93.531.59.933.527.313.28.766.728.416.815.445.515.232.827.331.219.010.710.1..26.77.312.411.738.311.425.35.90.0...28.72.3
normal..100.0.0.0.23.55.046.317.034.319.8..8.07.811.63.326.89.533.227.223.310.40.0.36.920.334.214.10.0.49.820.824.214.8..28.07.529.717.650.111.823.25.60.0...23.32.1
loose..0.0.22.119.25.62.79.89.40.0...19.012.318.04.013.37.333.327.217.69.433.328.40.0.9.59.034.527.519.016.938.017.6..19.06.50.0.0.0.3.42.40.0...12.21.7
open..0.0.0.0.4.42.59.89.416.114.8..19.012.317.13.928.39.70.0.40.612.10.0.17.916.210.810.10.0.0.0.27.116.0..13.25.545.619.00.0.20.15.4100.0...15.41.8
scattered..0.0.0.0.2.92.00.0.0.0...10.910.35.32.30.0.0.0.5.35.20.0.28.417.90.0.32.827.30.0.0.0...0.0.12.411.70.0.7.43.50.0...4.21.0
grouped crowded..0.0.0.0.5.52.70.0.0.0...8.48.15.32.30.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0...5.43.70.0.0.0.5.63.10.0...3.81.0
grouped normal..0.0.0.0.2.81.90.0.0.0...0.0.13.73.50.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0...5.13.50.0.0.0.7.53.60.0...5.31.1
heterogeneous..0.0.0.0.2.92.00.0.0.0...7.37.010.63.20.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0...2.52.50.0.11.57.63.62.50.0...4.51.0
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.
totaln/a1.50.70.0.0.0.3.40.62.61.46.71.60.0.3.01.72.30.51.10.74.61.30.0.4.93.58.22.63.01.01.51.50.60.65.21.75.22.00.60.33.81.92.50.61.80.54.93.32.81.02.60.2
crowded35.43.03.23.266.17.021.51.337.04.821.92.50.0.38.95.011.71.021.43.031.33.08.72.129.26.512.43.324.52.447.86.437.23.510.52.430.94.127.01.729.84.720.01.614.01.33.33.325.22.721.80.5
normal38.73.022.37.211.04.428.91.435.14.526.92.919.112.711.83.414.01.140.23.624.62.832.03.527.07.330.34.322.02.329.25.837.03.628.43.439.14.421.11.515.53.823.71.817.21.58.44.738.42.924.70.5
loose11.32.023.57.14.33.112.51.112.03.311.12.157.215.83.72.112.71.114.72.68.71.822.73.33.92.69.62.813.82.014.94.314.72.716.72.99.12.411.41.28.52.913.51.511.01.228.87.618.42.412.80.4
open9.31.837.48.59.84.611.91.08.82.912.82.29.59.517.74.018.01.212.42.417.42.516.42.98.24.611.83.119.62.33.72.67.11.914.02.712.23.010.21.116.13.920.71.714.71.423.97.38.91.714.20.4
scattered2.71.06.74.60.0.6.80.83.71.86.61.714.210.310.33.215.81.14.51.59.51.98.12.111.05.23.61.88.61.62.92.02.71.28.12.13.51.610.91.111.13.19.81.213.31.324.86.64.91.39.30.3
grouped crowded0.70.53.53.46.03.66.30.80.0.7.21.70.0.9.63.18.80.91.10.71.30.75.01.813.15.59.72.84.41.20.0.0.0.7.22.00.0.9.41.16.52.63.30.812.21.30.0.0.40.46.10.3
grouped normal0.0.3.53.42.62.73.70.60.90.94.71.40.0.1.01.07.40.83.51.21.30.70.60.60.0.9.12.73.11.00.0.0.0.6.92.00.0.5.90.95.52.43.10.811.31.20.0.0.0.4.60.3
heterogeneous0.40.40.0.0.0.4.90.70.0.2.10.90.0.4.02.09.30.91.10.81.20.76.61.92.82.85.22.11.00.60.0.0.60.63.01.30.0.3.50.73.01.73.40.84.40.85.94.01.10.63.90.2
total100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.
© WSL, Swiss National Forest Inventory, 11.07.2020 #858214/324545
NFI3
forest area
processes in channels SilvaProtect · crown closure
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
state2004/06
canton
AGAIARBEBL/BSFRGEGLGRJULUNENWOWSGSHSOSZTGTIURVDVSZGZH Switzerland
processes in channels SilvaProtectcrown closure %± %± %± %± %± %± %± %± %± %± %± %± %± %± %± %± %± %± %± %± %± %± %± %± %± %±
n/an/a1.60.80.0.0.0.2.70.83.71.94.61.90.0.0.0.1.80.81.91.33.91.50.0.0.0.14.85.26.32.51.91.90.90.96.33.07.02.61.21.23.63.53.10.91.71.25.15.02.81.12.90.3
crowded33.33.10.0.72.79.221.02.040.45.826.83.80.0.22.47.713.42.019.33.829.93.66.82.119.610.36.63.820.74.148.86.834.44.09.23.627.74.520.14.511.46.020.32.19.32.60.0.25.92.922.70.8
normal39.83.240.014.55.83.832.22.334.55.125.84.025.016.213.07.017.52.342.24.725.23.435.84.227.312.229.56.614.63.331.06.142.14.230.05.638.25.122.34.615.87.222.62.315.13.211.27.638.53.229.00.8
loose12.42.224.512.80.0.13.81.711.33.812.73.062.518.24.64.510.91.915.53.59.32.324.43.90.0.8.43.69.93.014.84.913.53.021.45.111.23.013.43.87.65.314.41.911.32.852.412.517.92.613.90.6
open9.51.918.011.613.77.413.11.65.32.614.33.312.512.432.29.518.72.410.02.916.73.014.33.37.37.211.94.728.64.61.91.95.41.912.33.811.53.419.04.327.39.022.12.213.03.08.07.99.31.914.30.6
scattered2.51.08.88.30.0.6.21.23.62.07.22.40.0.7.95.314.12.16.62.410.72.57.42.422.711.82.22.210.63.21.61.62.81.45.82.84.42.09.73.312.06.710.41.617.73.523.310.63.81.27.70.5
grouped crowded0.40.40.0.2.92.84.41.00.0.5.02.00.0.16.27.56.51.50.90.91.30.94.42.023.111.114.15.14.02.00.0.0.0.6.43.00.0.6.02.617.48.02.70.911.72.90.0.0.50.53.70.4
grouped normal0.0.8.88.34.94.92.80.81.21.23.61.80.0.3.63.66.71.52.61.51.91.10.80.80.0.8.03.84.12.00.0.0.0.8.73.40.0.5.92.64.94.82.40.916.03.40.0.0.0.3.20.3
heterogeneous0.40.40.0.0.0.3.80.90.0.0.0.0.0.0.0.10.41.81.01.01.20.86.12.10.0.4.53.21.21.20.0.0.90.90.0.0.0.2.41.70.0.2.10.84.21.90.0.1.20.72.60.3
total100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.
inside perimetern/a..0.0.0.0.4.11.10.0.8.83.7..5.33.73.20.90.0.5.83.90.0.14.69.70.0.2.31.3..0.0.5.63.20.0.0.70.45.03.42.11.51.60.76.46.30.0.2.80.4
crowded..0.0.64.014.619.02.219.612.611.03.7..58.68.310.91.624.57.141.18.60.0.43.713.622.96.826.83.8..58.516.111.04.328.211.130.52.444.28.620.44.212.41.80.0.36.620.220.80.9
normal..8.17.928.414.128.12.545.117.035.45.8..10.85.115.81.934.57.727.77.830.517.919.510.632.67.625.13.8..7.97.735.36.447.913.823.22.217.66.629.04.819.02.17.77.631.719.123.20.9
loose..33.913.07.67.513.91.912.811.98.73.4..0.0.14.01.819.06.58.24.627.816.95.55.53.03.016.03.2..12.311.411.14.30.0.11.31.611.35.412.53.513.01.917.911.631.719.112.70.7
open..58.013.80.0.11.91.822.614.38.73.5..7.94.220.62.116.56.214.56.113.913.08.58.214.35.516.83.3..21.313.614.04.623.912.210.01.511.75.615.23.816.62.029.512.90.0.14.90.8
scattered..0.0.0.0.6.81.40.0.7.53.6..9.45.212.61.70.0.0.0.13.913.00.0.2.72.67.52.4..0.0.7.93.80.0.6.61.25.23.66.82.79.41.623.011.60.0.7.90.6
grouped crowded..0.0.0.0.6.51.40.0.8.43.3..2.62.68.11.42.72.70.0.0.0.8.17.86.83.93.31.6..0.0.4.12.80.0.9.11.40.0.1.21.212.41.80.0.0.0.7.20.6
grouped normal..0.0.0.0.2.60.90.0.5.32.6..0.0.6.51.20.0.0.0.0.0.0.0.11.95.11.61.1..0.0.5.73.20.0.5.01.12.52.44.62.210.21.70.0.0.0.5.10.5
heterogeneous..0.0.0.0.7.11.40.0.6.13.0..5.33.68.41.42.72.72.72.613.913.00.0.5.83.30.70.7..0.0.5.43.10.0.3.50.92.52.48.33.05.41.215.410.10.0.5.50.5
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.
outside perimetern/a..0.0.0.0.4.82.70.0.0.0...0.0.5.72.70.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0...0.0.0.0.0.0.4.32.90.0...2.80.9
crowded..0.0.100.0.49.96.234.816.236.421.3..27.013.713.64.031.89.933.427.316.710.866.728.520.518.445.415.250.036.138.322.211.511.0..20.57.50.0.37.813.422.65.80.0...29.12.5
normal..100.0.0.0.23.15.245.916.944.722.9..8.48.213.34.027.09.534.627.728.912.60.0.22.419.633.714.00.0.38.322.215.514.1..28.98.635.320.147.013.922.65.80.0...23.62.3
loose..0.0.0.0.6.23.09.69.30.0...18.912.217.24.313.47.332.026.715.710.533.328.50.0.9.38.90.0.23.320.243.719.2..24.18.00.0.0.0.3.62.50.0...12.01.8
open..0.0.0.0.3.32.39.69.319.017.2..18.912.219.34.627.89.60.0.32.612.30.0.22.419.611.510.70.0.0.0.29.317.2..13.26.250.820.70.0.21.35.7100.0...15.82.0
scattered..0.0.0.0.3.22.20.0.0.0...10.49.94.12.30.0.0.0.6.16.00.0.34.721.00.0.50.036.10.0.0.0...0.0.13.813.00.0.7.93.80.0...4.31.1
grouped crowded..0.0.0.0.4.62.60.0.0.0...8.27.96.82.90.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0...6.84.60.0.0.0.5.93.30.0...4.11.1
grouped normal..0.0.0.0.1.61.60.0.0.0...0.0.10.53.50.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0...6.54.40.0.0.0.8.13.90.0...4.41.1
heterogeneous..0.0.0.0.3.32.30.0.0.0...8.27.89.43.40.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0...0.0.0.0.15.29.93.92.70.0...4.11.1
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.
totaln/a1.60.80.0.0.0.3.50.62.91.55.81.60.0.2.61.83.00.61.20.94.11.40.0.6.44.57.42.73.81.21.91.90.80.85.72.06.22.20.80.44.02.22.80.81.90.65.53.72.81.12.80.2
crowded33.33.10.0.73.57.122.51.537.85.222.02.80.0.40.85.812.11.222.13.231.93.37.42.133.68.314.63.825.12.848.86.736.13.810.02.727.74.228.22.027.85.520.91.812.71.40.0.26.22.822.40.6
normal39.83.226.48.810.74.829.81.636.74.829.43.325.016.211.23.716.21.338.53.725.83.134.93.921.97.830.54.721.12.530.06.039.84.031.44.039.44.823.41.918.64.924.62.018.41.79.35.238.43.126.50.6
loose12.42.228.28.81.91.913.21.211.33.411.12.362.518.24.62.613.21.216.02.89.42.123.73.64.83.35.62.313.22.214.34.713.72.818.43.59.92.712.41.58.93.513.61.611.61.435.98.518.22.513.30.5
open9.51.937.49.78.94.911.81.17.42.712.72.412.512.418.34.519.71.513.72.716.12.616.03.17.35.113.53.521.42.71.91.96.32.013.92.913.03.311.71.421.35.220.11.916.21.620.27.59.11.914.60.5
scattered2.51.04.03.90.0.6.20.82.91.67.11.90.0.9.03.512.31.24.31.68.72.07.62.211.16.14.12.18.41.83.12.12.61.36.32.23.91.76.71.18.63.49.41.411.31.422.47.23.71.27.60.4
grouped crowded0.40.40.0.1.91.95.20.80.0.5.91.70.0.8.33.37.41.01.20.81.10.83.71.714.86.810.13.13.41.20.0.0.0.5.11.90.0.8.41.26.53.22.30.711.61.40.0.0.50.55.10.3
grouped normal0.0.4.03.93.23.22.70.61.01.04.01.40.0.1.31.37.00.91.71.01.50.90.70.70.0.9.33.02.61.00.0.0.0.6.92.20.0.5.31.03.12.22.80.811.41.40.0.0.0.4.00.3
heterogeneous0.40.40.0.0.0.5.10.80.0.2.01.00.0.3.92.29.31.11.20.91.40.85.91.90.0.4.92.20.90.60.0.0.80.82.31.30.0.3.10.81.31.33.70.95.01.06.64.41.20.73.80.3
total100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.
© WSL, Swiss National Forest Inventory, 11.07.2020 #858215/324546
NFI3
forest area
processes in channels SilvaProtect · crown closure
unit of reference: protection forest region
unit: %
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
processes in channels SilvaProtectcrown closure %± %± %± %± %± %± %±
n/an/a2.40.44.20.93.81.11.20.91.60.70.60.62.60.3
crowded26.81.017.71.819.12.310.22.312.21.817.63.022.00.7
normal34.61.120.31.916.22.113.82.615.22.013.72.726.90.8
loose14.40.812.11.513.82.09.92.38.51.612.42.613.10.6
open12.30.814.81.721.12.412.92.617.12.116.52.914.10.6
scattered5.70.511.31.511.11.821.53.218.12.220.83.29.80.5
grouped crowded1.50.39.41.47.91.614.42.710.31.78.52.25.10.4
grouped normal0.90.26.01.15.91.413.22.66.91.47.32.03.70.3
heterogeneous1.40.34.10.91.10.63.01.310.01.72.41.22.70.3
total100.0.100.0.100.0.100.0.100.0.100.0.100.0.
inside perimetern/a0.50.54.80.93.51.01.50.73.21.00.90.42.50.3
crowded30.73.417.91.727.82.512.71.710.61.725.51.920.30.8
normal32.33.528.42.023.32.418.02.014.11.920.71.722.30.9
loose15.52.711.41.413.21.912.61.812.21.812.41.412.50.7
open12.72.512.81.516.22.115.71.920.52.210.51.314.30.7
scattered4.41.55.71.07.71.511.41.714.01.911.01.39.30.6
grouped crowded1.60.97.01.13.21.012.41.811.41.88.21.27.80.6
grouped normal0.50.54.50.91.90.810.11.66.91.45.30.95.20.5
heterogeneous1.71.07.41.23.11.05.61.27.11.45.51.05.50.5
total100.0.100.0.100.0.100.0.100.0.100.0.100.0.
outside perimetern/a0.0.6.63.70.0.4.22.95.82.80.0.2.60.9
crowded41.34.833.87.134.37.524.25.914.04.118.25.828.72.4
normal27.14.436.07.219.16.122.15.610.83.625.46.623.22.2
loose11.63.14.22.912.95.43.52.515.14.223.16.411.71.7
open14.43.42.01.923.66.820.85.621.24.813.35.115.91.9
scattered3.71.84.43.15.03.47.73.77.03.00.0.4.71.1
grouped crowded0.0.6.43.62.52.55.73.24.12.39.24.43.91.0
grouped normal0.0.2.22.20.0.7.93.813.84.14.22.94.71.1
heterogeneous1.91.34.43.12.62.63.82.68.33.26.73.74.51.1
total100.0.100.0.100.0.100.0.100.0.100.0.100.0.
totaln/a2.20.34.60.63.40.71.60.52.70.60.80.32.60.2
crowded27.81.018.61.224.31.713.01.411.71.223.41.521.80.5
normal34.01.025.01.419.81.517.11.514.31.319.51.424.90.6
loose14.30.811.41.013.41.311.01.310.91.213.01.212.80.4
open12.40.713.21.118.91.515.31.519.01.512.01.214.30.5
scattered5.50.58.20.99.11.114.11.415.11.312.41.19.30.4
grouped crowded1.40.38.10.95.30.912.41.410.21.18.41.06.10.3
grouped normal0.90.25.10.73.60.710.81.37.61.05.70.84.30.3
heterogeneous1.40.35.80.72.20.64.70.98.51.04.90.83.90.3
total100.0.100.0.100.0.100.0.100.0.100.0.100.0.
© WSL, Swiss National Forest Inventory, 19.06.2020 #858216/324547
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