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NFI2
forest area
degree of mixture · crown closure
unit of reference: economic region
unit: %
unit of evaluation: protection forest perimeter SilvaProtect: accessible forest without shrub forest
grid: 1.4 x 1.4 km grid
state1993/95
economic region
Western JuraEastern JuraWestern PlateauCentral PlateauEastern PlateauWestern Pre-AlpsCentral Pre-AlpsEastern Pre-AlpsNorthwestern AlpsCentral AlpsNortheastern AlpsSouthwestern AlpsSoutheastern AlpsSouthern Alps Switzerland
degree of mixturecrown closure %± %± %± %± %± %± %± %± %± %± %± %± %± %± %±
n/an/a0.0.0.0.0.0.0.0.0.0.1.11.11.20.70.60.61.81.04.72.75.42.11.80.72.40.80.70.41.50.2
crowded0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.
normal0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.
loose0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.
open0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.
scattered0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.
grouped crowded0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.
grouped normal0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.
heterogeneous0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.
total0.0.0.0.0.0.0.0.0.0.1.11.11.20.70.60.61.81.04.72.75.42.11.80.72.40.80.70.41.50.2
pure conifer forestn/a0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.
crowded3.11.40.0.3.73.62.12.13.02.916.43.48.11.811.12.313.82.615.34.55.52.410.21.55.91.22.00.67.20.5
normal3.61.50.0.3.83.76.13.45.94.116.33.49.91.910.02.37.62.015.04.48.02.615.31.814.61.84.60.99.80.6
loose1.10.85.04.80.0.6.43.60.0.9.72.513.92.34.71.510.32.310.23.64.52.214.11.717.11.95.30.99.50.6
open2.51.20.0.0.0.2.12.10.0.9.92.78.01.75.51.76.81.94.42.54.92.216.01.921.42.17.71.110.10.6
scattered0.0.0.0.0.0.0.0.0.0.2.71.60.70.51.20.86.51.92.82.07.22.45.91.212.21.75.20.95.00.4
grouped crowded0.0.0.0.0.0.0.0.0.0.5.32.01.50.81.00.75.81.80.0.1.71.24.11.04.41.01.60.52.60.3
grouped normal1.20.80.0.0.0.0.0.0.0.1.51.12.30.90.0.2.41.23.12.23.51.73.81.04.71.02.80.72.70.3
heterogeneous0.60.60.0.0.0.2.12.10.0.2.81.63.11.21.00.73.01.30.0.3.11.84.01.01.30.62.10.62.20.3
total12.12.55.04.87.55.118.95.78.94.964.64.247.63.234.53.556.33.750.76.138.44.873.42.281.71.931.21.949.20.9
mixed conifer forestn/a0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.
crowded8.92.27.45.011.76.412.14.62.82.74.91.84.51.38.82.15.61.81.41.45.12.03.00.91.10.51.40.53.90.4
normal15.62.83.93.98.25.612.74.930.68.49.12.610.62.013.52.55.81.813.24.17.12.42.30.81.30.61.90.66.20.5
loose8.82.23.73.64.24.112.14.79.65.34.21.85.21.56.21.73.11.43.02.11.81.31.30.62.10.71.90.63.50.4
open2.41.20.0.0.0.2.02.03.02.91.91.34.81.42.01.03.31.43.12.12.01.32.20.71.30.61.80.52.30.3
scattered0.60.60.0.0.0.0.0.0.0.0.0.0.90.61.20.81.20.80.0.1.31.31.00.50.30.30.50.30.70.2
grouped crowded0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.50.50.60.60.0.0.0.0.0.0.0.0.20.20.10.1
grouped normal0.0.0.0.0.0.0.0.0.0.0.0.1.10.60.0.0.60.60.0.0.90.90.0.0.0.0.50.30.30.1
heterogeneous0.60.63.93.90.0.0.0.0.0.0.0.2.21.01.30.90.0.0.0.0.80.80.0.0.0.0.70.30.60.2
total37.03.718.97.724.18.638.97.046.09.020.03.529.23.033.43.420.33.120.65.018.93.89.81.56.01.29.01.217.50.7
mixed broadleaf forestn/a0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.
crowded6.51.915.27.116.17.56.23.53.53.51.61.25.91.69.32.16.41.96.32.98.02.81.50.62.00.73.00.74.40.4
normal15.12.87.95.319.17.78.13.912.86.01.51.12.61.05.81.73.41.45.92.94.62.11.60.61.10.51.20.53.60.4
loose3.71.57.65.20.0.1.81.86.94.71.51.11.30.71.00.72.11.00.0.0.90.90.80.40.80.50.70.41.30.2
open1.30.93.73.60.0.2.02.00.0.0.60.63.11.11.61.00.60.60.0.0.90.91.50.60.30.30.40.31.00.2
scattered1.91.10.0.3.93.80.0.0.0.0.0.0.0.0.60.60.0.0.0.1.01.00.60.40.0.0.50.30.40.1
grouped crowded0.60.60.0.0.0.0.0.0.0.0.0.0.40.40.0.0.0.0.0.1.71.20.0.0.0.0.20.20.20.1
grouped normal0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.20.20.00.0
heterogeneous0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.20.20.00.0
total29.03.534.39.339.19.818.15.523.27.75.41.913.32.218.32.812.52.512.13.917.23.86.01.24.11.06.41.011.00.6
pure broadleaf forestn/a0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.
crowded11.32.422.88.28.15.512.14.78.94.93.21.64.91.47.51.93.21.37.33.18.32.74.00.91.70.625.81.89.90.6
normal5.31.719.17.716.87.78.24.010.05.52.31.32.31.02.01.04.71.63.12.16.82.50.80.41.30.612.71.45.30.4
loose3.61.40.0.0.0.1.81.80.0.1.01.00.0.1.91.10.0.1.41.41.91.31.20.51.00.54.70.92.00.3
open1.20.80.0.4.44.32.02.03.02.90.0.1.60.80.60.60.60.60.0.1.31.31.00.51.30.66.11.02.20.3
scattered0.0.0.0.0.0.0.0.0.0.1.11.10.0.0.60.60.60.60.0.0.0.0.50.40.0.1.10.40.50.1
grouped crowded0.60.60.0.0.0.0.0.0.0.0.80.80.0.0.60.60.0.0.0.1.01.01.40.60.50.31.40.50.80.2
grouped normal0.0.0.0.0.0.0.0.0.0.0.60.60.0.0.0.0.0.0.0.0.0.0.0.0.0.0.70.30.20.1
heterogeneous0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.90.90.0.0.0.0.20.20.10.1
total21.93.241.89.729.39.224.26.121.97.49.02.68.81.913.22.59.22.211.83.820.14.09.01.45.81.252.72.020.80.7
totaln/a0.0.0.0.0.0.0.0.0.0.1.11.11.20.70.60.61.81.04.72.75.42.11.80.72.40.80.70.41.50.2
crowded29.83.545.39.839.69.832.56.718.26.826.14.023.42.836.73.529.03.430.35.626.94.418.81.910.71.632.22.025.50.9
normal39.63.830.89.147.910.135.16.959.48.829.24.125.32.931.33.421.53.137.06.026.54.219.92.018.32.020.51.724.90.9
loose17.22.916.27.54.24.122.15.916.56.816.43.320.42.613.72.515.52.814.64.39.12.917.31.921.02.112.71.416.30.7
open7.32.03.73.64.44.38.13.95.94.112.43.017.52.49.72.211.42.47.43.29.02.920.82.124.32.215.81.515.60.7
scattered2.51.20.0.3.93.80.0.0.0.3.81.91.60.83.61.48.32.12.82.09.52.88.01.412.51.77.31.16.60.5
grouped crowded1.20.80.0.0.0.0.0.0.0.6.12.11.90.92.11.06.51.90.0.4.51.95.51.24.91.13.30.83.70.4
grouped normal1.20.80.0.0.0.0.0.0.0.2.21.23.41.10.0.3.01.33.12.24.41.93.81.04.71.04.20.83.20.3
heterogeneous1.20.83.93.90.0.2.12.10.0.2.81.65.31.52.31.13.01.30.0.4.82.24.01.01.30.63.10.72.90.3
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 #844454/310785
NFI1
forest area
degree of mixture · crown closure
unit of reference: economic region
unit: %
unit of evaluation: protection forest perimeter SilvaProtect: accessible forest without shrub forest
grid: terrestrial grid NFI1
state1983/85
economic region
Western JuraEastern JuraWestern PlateauCentral PlateauEastern PlateauWestern Pre-AlpsCentral Pre-AlpsEastern Pre-AlpsNorthwestern AlpsCentral AlpsNortheastern AlpsSouthwestern AlpsSoutheastern AlpsSouthern Alps Switzerland
degree of mixturecrown closure %± %± %± %± %± %± %± %± %± %± %± %± %± %± %±
n/an/a4.71.24.12.98.03.93.91.91.81.85.71.44.10.96.61.34.71.24.71.87.72.04.80.83.80.72.40.54.30.3
crowded0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.
heterogeneous0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.
normal, loose0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.
open, scattered0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.
crowded, clustered normal0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.
total4.71.24.12.98.03.93.91.91.81.85.71.44.10.96.61.34.71.24.71.87.72.04.80.83.80.72.40.54.30.3
pure conifer forestn/a0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.
crowded3.81.12.32.34.12.86.82.53.42.314.02.110.51.412.31.79.01.618.33.412.22.47.31.015.51.36.00.79.60.4
heterogeneous0.70.50.0.0.0.2.01.40.0.1.70.89.41.40.80.53.00.92.41.40.50.54.80.84.40.81.50.43.20.3
normal, loose6.11.44.22.98.03.99.62.98.63.723.82.616.31.716.61.919.72.215.13.113.42.519.61.522.21.57.60.815.20.5
open, scattered4.81.24.43.16.23.52.21.60.0.14.32.110.11.44.81.117.72.08.22.46.21.730.01.724.11.610.60.914.80.5
crowded, clustered normal0.30.32.12.00.0.0.0.1.71.78.81.77.51.22.70.910.51.610.52.68.22.014.11.317.41.48.80.99.50.4
total15.72.113.04.918.35.520.74.013.74.562.62.953.82.337.22.560.02.654.54.340.53.575.91.683.51.434.51.452.30.7
mixed conifer forestn/a0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.
crowded11.81.94.22.92.12.112.63.37.03.45.21.37.01.29.81.62.70.99.42.610.22.22.70.61.40.41.40.44.60.3
heterogeneous2.40.90.0.0.0.0.90.90.0.0.30.33.50.92.40.80.60.40.0.0.50.50.30.20.80.30.50.21.00.1
normal, loose14.32.00.0.4.02.812.63.314.34.77.81.67.71.213.51.86.51.36.72.33.71.43.10.61.60.52.60.55.60.3
open, scattered5.71.34.12.96.53.62.91.70.0.2.81.03.90.93.61.04.01.13.11.52.21.11.20.41.10.41.60.42.50.2
crowded, clustered normal0.40.40.0.0.0.1.91.31.81.81.10.61.90.61.90.70.30.31.41.01.50.80.40.20.80.31.20.31.00.1
total34.52.88.34.012.54.831.04.623.25.617.32.224.02.031.22.414.01.920.53.618.12.87.71.05.80.97.20.814.70.5
mixed broadleaf forestn/a0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.
crowded12.31.96.33.54.12.87.62.610.64.14.01.24.61.04.61.14.51.13.71.76.91.71.50.41.00.42.60.53.80.3
heterogeneous1.00.60.0.0.0.0.0.1.81.80.0.0.80.40.30.30.0.0.0.0.0.0.10.10.10.10.50.20.30.1
normal, loose6.61.58.34.014.15.04.82.15.33.03.31.12.10.74.61.15.01.23.91.72.71.21.00.40.70.31.40.42.70.2
open, scattered3.41.02.12.00.0.0.90.91.81.80.80.60.80.41.10.61.80.70.0.1.50.91.20.40.40.20.70.31.10.1
crowded, clustered normal0.30.30.0.0.0.1.01.01.71.70.30.30.40.32.20.80.30.30.60.61.50.80.30.20.10.10.20.10.50.1
total23.62.516.65.418.25.514.33.421.15.48.51.78.91.312.91.811.71.78.32.412.62.34.20.72.30.65.30.78.30.4
pure broadleaf forestn/a0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.
crowded13.02.026.86.412.04.618.63.926.35.83.51.17.31.210.01.64.51.17.52.213.22.44.00.72.60.628.41.311.90.4
heterogeneous0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.30.30.30.30.0.0.0.0.30.20.0.0.10.10.10.0
normal, loose6.21.424.96.214.35.09.72.910.54.11.70.80.80.40.50.43.61.02.81.46.71.81.10.41.00.411.41.04.70.3
open, scattered2.00.86.23.516.75.40.90.93.42.30.80.60.20.20.80.50.90.50.90.91.10.81.00.40.70.37.10.82.50.2
crowded, clustered normal0.30.30.0.0.0.0.90.90.0.0.0.1.10.50.60.40.30.30.70.70.0.1.10.40.30.23.70.61.20.2
total21.42.457.97.143.07.130.24.540.26.56.01.49.41.412.11.79.71.612.02.721.12.97.40.94.60.850.61.420.40.5
totaln/a4.71.24.12.98.03.93.91.91.81.85.71.44.10.96.61.34.71.24.71.87.72.04.80.83.80.72.40.54.30.3
crowded40.92.939.67.122.25.945.64.947.36.626.72.629.32.136.72.520.82.238.94.242.53.615.51.320.41.538.41.429.80.6
heterogeneous4.21.20.0.0.0.3.01.71.81.82.00.813.71.63.81.03.91.12.41.41.00.75.50.95.40.82.50.54.60.3
normal, loose33.12.837.37.040.47.036.74.838.86.536.62.926.92.035.22.534.82.628.54.026.63.224.81.625.51.622.91.328.20.6
open, scattered15.82.116.85.429.36.57.02.65.22.918.82.415.01.610.31.624.42.312.22.911.12.333.51.726.31.620.01.220.80.6
crowded, clustered normal1.30.62.12.00.0.3.81.95.22.910.21.811.01.47.41.411.41.713.22.911.12.315.91.418.61.413.91.012.30.5
total100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.
© WSL, Swiss National Forest Inventory, 11.07.2020 #844455/310786
NFI2
forest area
degree of mixture · crown closure
unit of reference: economic region
unit: %
unit of evaluation: protection forest perimeter SilvaProtect: access. forest without shrub forest NFI1/NFI2/NFI3/NFI4
grid: 1.4 x 1.4 km grid
state1993/95
economic region
Western JuraEastern JuraWestern PlateauCentral PlateauEastern PlateauWestern Pre-AlpsCentral Pre-AlpsEastern Pre-AlpsNorthwestern AlpsCentral AlpsNortheastern AlpsSouthwestern AlpsSoutheastern AlpsSouthern Alps Switzerland
degree of mixturecrown closure %± %± %± %± %± %± %± %± %± %± %± %± %± %± %±
n/an/a0.0.0.0.0.0.0.0.0.0.1.11.11.20.70.0.1.91.15.43.05.82.31.60.72.60.80.80.41.50.2
crowded0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.
normal0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.
loose0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.
open0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.
scattered0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.
grouped crowded0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.
grouped normal0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.
heterogeneous0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.
total0.0.0.0.0.0.0.0.0.0.1.11.11.20.70.0.1.91.15.43.05.82.31.60.72.60.80.80.41.50.2
pure conifer forestn/a0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.
crowded3.11.40.0.3.83.82.12.13.02.917.03.58.41.811.82.414.52.815.54.85.82.610.61.66.21.31.90.67.50.5
normal3.71.50.0.3.93.86.13.45.94.116.33.49.51.910.72.48.02.117.04.97.62.615.91.914.61.94.60.910.00.6
loose1.20.85.04.80.0.6.43.60.0.10.12.614.12.35.01.69.52.39.93.84.82.414.01.817.82.05.71.09.70.6
open2.61.30.0.0.0.2.12.10.0.10.22.87.91.75.81.86.51.94.92.84.32.116.01.922.52.28.11.210.30.6
scattered0.0.0.0.0.0.0.0.0.0.2.81.60.80.51.30.96.82.03.22.27.72.65.81.210.71.64.10.94.60.4
grouped crowded0.0.0.0.0.0.0.0.0.0.3.81.71.60.80.50.56.11.90.0.1.91.34.21.03.71.01.50.52.40.3
grouped normal0.60.60.0.0.0.0.0.0.0.1.61.12.00.90.0.2.51.21.91.82.01.43.61.04.81.12.40.72.40.3
heterogeneous0.60.60.0.0.0.2.12.10.0.2.91.73.21.21.10.73.21.40.0.3.31.94.21.01.40.62.10.62.30.3
total11.82.55.04.87.75.318.95.78.94.964.84.347.43.336.13.657.13.852.46.437.35.074.42.281.72.030.41.949.21.0
mixed conifer forestn/a0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.
crowded7.92.17.45.012.26.712.14.62.82.75.11.94.61.49.42.25.91.81.61.65.42.23.20.91.20.61.50.54.10.4
normal16.02.93.93.98.55.812.74.930.68.49.42.710.62.113.22.64.91.713.34.57.52.62.10.71.40.61.90.66.20.5
loose8.52.23.73.64.44.312.14.79.65.34.31.95.41.54.91.63.21.43.42.41.01.01.30.62.30.81.90.63.40.4
open2.51.20.0.0.0.2.02.03.02.91.11.15.01.42.11.02.91.33.52.42.11.42.30.81.40.61.70.62.30.3
scattered0.60.60.0.0.0.0.0.0.0.0.0.0.90.61.30.91.30.90.0.1.41.41.10.50.0.0.40.30.60.2
grouped crowded0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.50.50.70.70.0.0.0.0.0.0.0.0.20.20.10.1
grouped normal0.0.0.0.0.0.0.0.0.0.0.0.1.20.70.0.0.70.70.0.0.90.90.0.0.0.0.60.30.30.1
heterogeneous0.60.63.93.90.0.0.0.0.0.0.0.1.80.91.30.90.0.0.0.0.90.90.0.0.0.0.70.40.60.2
total36.03.818.97.725.18.938.97.046.09.020.03.629.43.032.73.519.53.121.85.419.23.99.91.56.31.38.91.217.60.8
mixed broadleaf forestn/a0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.
crowded6.72.015.27.116.87.76.23.53.53.51.71.26.21.69.32.26.01.95.52.98.62.91.30.61.90.73.30.84.40.4
normal15.52.87.95.316.07.48.13.912.86.01.61.12.21.05.01.63.51.43.42.44.92.21.60.71.20.61.10.53.50.4
loose3.71.57.65.20.0.1.81.86.94.71.61.11.30.81.10.72.21.10.0.1.01.00.80.50.90.50.40.31.30.2
open1.30.93.73.60.0.2.02.00.0.0.70.73.21.11.81.00.70.70.0.0.90.91.30.60.30.30.40.31.10.2
scattered1.91.10.0.4.03.90.0.0.0.0.0.0.0.0.60.60.0.0.0.1.11.10.60.40.0.0.60.30.50.1
grouped crowded0.60.60.0.0.0.0.0.0.0.0.0.0.40.40.0.0.0.0.0.1.91.30.0.0.0.0.0.0.20.1
grouped normal0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.20.20.00.0
heterogeneous0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.20.20.00.0
total29.73.634.39.336.89.918.15.523.27.75.62.013.32.317.82.912.42.58.93.518.34.05.61.24.21.16.21.111.00.6
pure broadleaf forestn/a0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.
crowded11.62.522.88.28.45.712.14.78.94.93.31.75.11.57.42.02.81.36.43.17.82.74.20.91.90.726.91.910.10.6
normal5.41.819.17.717.57.98.24.010.05.52.41.42.41.02.11.15.01.73.52.47.32.70.80.51.10.612.91.55.40.5
loose3.71.50.0.0.0.1.81.80.0.1.11.10.0.2.01.10.0.1.61.62.01.41.30.60.90.55.11.02.00.3
open1.20.80.0.4.64.52.02.03.02.90.0.1.20.70.60.60.60.60.0.1.41.40.50.41.10.65.81.02.00.3
scattered0.0.0.0.0.0.0.0.0.0.1.11.10.0.0.60.60.70.70.0.0.0.0.60.40.0.1.00.40.40.1
grouped crowded0.60.60.0.0.0.0.0.0.0.0.0.0.0.0.60.60.0.0.0.0.0.1.20.60.20.21.10.50.60.2
grouped normal0.0.0.0.0.0.0.0.0.0.0.70.70.0.0.0.0.0.0.0.0.0.0.0.0.0.0.70.40.20.1
heterogeneous0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.1.01.00.0.0.0.0.20.20.10.1
total22.53.341.89.730.49.524.26.121.97.48.62.68.71.913.42.69.12.211.54.019.44.18.51.45.21.253.72.120.70.8
totaln/a0.0.0.0.0.0.0.0.0.0.1.11.11.20.70.0.1.91.15.43.05.82.31.60.72.60.80.80.41.50.2
crowded29.33.645.39.841.110.132.56.718.26.827.14.124.32.937.83.629.33.529.15.927.64.619.32.011.11.733.62.126.10.9
normal40.63.830.89.145.910.235.16.959.48.829.74.224.62.931.03.521.43.237.26.427.44.420.32.118.22.020.51.825.00.9
loose17.12.916.27.54.44.322.15.916.56.817.13.420.82.713.02.515.02.814.94.68.73.017.41.921.92.213.11.516.50.8
open7.52.13.73.64.64.58.13.95.94.112.03.017.32.410.32.310.72.48.43.68.73.020.22.125.42.315.91.615.60.7
scattered2.51.30.0.4.03.90.0.0.0.4.01.91.70.83.81.58.72.23.22.210.13.08.01.410.71.66.01.06.10.5
grouped crowded1.20.80.0.0.0.0.0.0.0.3.81.72.00.91.71.06.82.00.0.3.71.85.41.23.91.02.80.73.30.4
grouped normal0.60.60.0.0.0.0.0.0.0.2.21.33.11.10.0.3.11.41.91.82.91.63.61.04.81.14.00.83.00.3
heterogeneous1.20.93.93.90.0.2.12.10.0.2.91.75.01.52.41.23.21.40.0.5.12.34.21.01.40.63.20.83.00.4
total100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.
© WSL, Swiss National Forest Inventory, 11.07.2020 #844456/310787
NFI1
forest area
degree of mixture · crown closure
unit of reference: production region
unit: %
unit of evaluation: protection forest perimeter SilvaProtect: access. forest without shrub forest NFI1/NFI2/NFI3/NFI4
grid: 1.4 x 1.4 km grid
state1983/85
production region
JuraPlateauPre-AlpsAlpsSouthern Alps Switzerland
degree of mixturecrown closure %± %± %± %± %± %±
n/an/a6.91.83.91.94.90.93.60.62.40.73.90.4
crowded0.0.0.0.0.0.0.0.0.0.0.0.
heterogeneous0.0.0.0.0.0.0.0.0.0.0.0.
normal, loose0.0.0.0.0.0.0.0.0.0.0.0.
open, scattered0.0.0.0.0.0.0.0.0.0.0.0.
crowded, clustered normal0.0.0.0.0.0.0.0.0.0.0.0.
total6.91.83.91.94.90.93.60.62.40.73.90.4
pure conifer forestn/a0.0.0.0.0.0.0.0.0.0.0.0.
crowded3.71.44.82.112.11.410.60.96.11.09.20.6
heterogeneous0.0.1.91.34.20.94.00.61.50.53.10.4
normal, loose8.52.011.53.117.51.720.91.27.31.115.80.7
open, scattered4.91.62.11.59.41.322.21.39.61.314.40.7
crowded, clustered normal1.00.70.90.96.41.014.71.18.11.29.80.6
total18.12.821.24.049.62.172.41.332.61.952.31.0
mixed conifer forestn/a0.0.0.0.0.0.0.0.0.0.0.0.
crowded10.42.26.72.58.61.23.00.51.40.54.60.4
heterogeneous2.21.11.01.02.30.70.50.20.60.31.10.2
normal, loose13.22.516.63.79.81.33.20.52.50.75.90.5
open, scattered4.11.41.81.32.80.72.00.42.10.62.40.3
crowded, clustered normal0.60.61.01.01.90.61.00.31.30.51.30.2
total30.53.327.14.425.51.99.60.97.81.215.10.7
mixed broadleaf forestn/a0.0.0.0.0.0.0.0.0.0.0.0.
crowded12.62.43.81.93.90.92.10.42.90.73.60.4
heterogeneous1.10.71.01.00.60.30.10.10.20.20.30.1
normal, loose5.41.78.62.73.40.81.90.41.40.52.70.3
open, scattered2.61.21.01.00.20.21.10.30.80.41.00.2
crowded, clustered normal0.50.50.90.90.90.40.40.20.0.0.50.1
total22.23.015.33.59.11.35.70.75.21.08.00.6
pure broadleaf forestn/a0.0.0.0.0.0.0.0.0.0.0.0.
crowded13.82.511.53.18.41.24.50.628.71.911.60.6
heterogeneous0.0.0.0.0.20.20.10.10.20.20.10.1
normal, loose7.41.913.43.30.60.42.50.511.31.44.80.4
open, scattered1.00.76.62.40.80.40.90.37.11.12.50.3
crowded, clustered normal0.0.1.01.01.00.40.70.34.60.91.60.3
total22.33.032.54.610.91.48.70.851.92.020.60.8
totaln/a6.91.83.91.94.90.93.60.62.40.73.90.4
crowded40.63.626.94.433.02.020.21.239.02.129.00.9
heterogeneous3.21.33.91.97.31.14.70.62.40.74.60.4
normal, loose34.63.550.04.931.42.028.51.422.41.829.20.9
open, scattered12.72.411.53.113.21.426.11.319.61.720.10.8
crowded, clustered normal2.11.03.81.910.31.316.91.114.11.513.10.7
total100.0.100.0.100.0.100.0.100.0.100.0.
© WSL, Swiss National Forest Inventory, 11.07.2020 #844457/310788
NFI4
forest area
degree of mixture · crown closure
unit of reference: economic region
unit: %
unit of evaluation: protection forest perimeter SilvaProtect: access. 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
degree of mixturecrown closure %± %± %± %± %± %± %± %± %± %± %± %± %± %± %±
n/an/a0.0.0.0.0.0.6.83.80.0.5.42.21.50.82.81.24.01.50.0.2.91.62.30.83.40.91.20.42.30.3
crowded0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.
normal0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.
loose0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.
open0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.
scattered0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.
grouped crowded0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.
grouped normal0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.
heterogeneous0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.
total0.0.0.0.0.0.6.83.80.0.5.42.21.50.82.81.24.01.50.0.2.91.62.30.83.40.91.20.42.30.3
pure conifer forestn/a0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.
crowded2.41.25.04.80.0.6.13.43.02.913.22.88.81.86.61.88.42.110.13.66.12.511.21.64.61.03.60.86.60.5
normal3.71.50.0.3.83.82.02.00.0.10.22.68.41.87.11.912.12.516.04.56.72.512.11.610.51.54.80.98.20.5
loose0.70.70.0.0.0.0.0.0.0.5.92.15.41.53.51.32.31.12.81.90.90.98.01.39.71.53.60.84.90.4
open3.51.40.0.0.0.2.02.00.0.7.32.411.82.12.91.37.12.06.02.95.72.315.91.817.91.96.61.09.50.6
scattered0.0.0.0.0.0.0.0.0.0.4.11.81.60.81.60.91.10.82.92.07.42.610.41.513.81.75.10.95.80.5
grouped crowded0.0.0.0.0.0.0.0.0.0.5.61.90.80.51.50.95.81.82.82.04.92.22.20.77.21.31.80.53.00.3
grouped normal0.0.0.0.0.0.0.0.0.0.3.21.61.20.72.81.22.41.25.92.92.71.63.40.911.11.63.30.73.90.4
heterogeneous0.60.60.0.0.0.0.0.0.0.2.11.26.51.60.60.64.01.50.0.0.0.10.61.55.71.22.50.64.20.4
total10.82.45.04.83.83.810.24.33.02.951.74.444.43.226.73.243.13.646.56.034.44.773.92.180.62.031.31.846.20.9
mixed conifer forestn/a0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.
crowded13.42.73.73.63.93.84.12.916.96.92.81.45.81.612.02.39.02.23.22.27.22.51.70.60.80.41.50.54.40.4
normal9.92.43.93.99.16.16.03.422.57.54.01.86.21.69.82.25.11.77.13.19.22.80.70.41.00.51.50.54.10.4
loose4.21.50.0.0.0.4.02.80.0.1.30.94.41.45.51.71.20.94.52.51.81.30.70.41.00.51.00.42.00.3
open2.51.23.93.90.0.6.13.43.53.54.71.94.91.43.01.32.91.30.0.2.61.53.00.90.90.51.30.52.50.3
scattered0.70.73.93.94.64.50.0.0.0.4.21.91.50.80.0.0.60.61.41.44.12.01.00.50.30.20.70.31.10.2
grouped crowded0.0.0.0.0.0.0.0.0.0.0.60.60.0.1.20.92.41.20.0.1.91.30.20.20.0.0.20.20.40.1
grouped normal1.81.10.0.0.0.0.0.0.0.2.21.50.40.40.0.1.81.00.0.0.0.0.0.0.50.40.80.40.70.2
heterogeneous3.01.30.0.0.0.6.23.50.0.1.51.14.81.41.10.81.20.84.42.50.0.0.50.30.30.20.50.31.30.2
total35.43.715.57.117.67.926.56.342.88.921.23.728.23.032.73.424.33.320.74.926.74.37.91.34.81.17.51.116.50.7
mixed broadleaf forestn/a0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.
crowded9.02.27.65.212.26.74.12.96.54.53.01.57.01.711.92.36.71.910.83.90.80.81.50.62.70.84.40.85.00.4
normal9.02.214.76.88.45.77.83.85.94.11.41.01.50.82.81.33.31.30.0.4.72.11.00.50.80.51.30.52.40.3
loose3.81.53.93.90.0.4.02.83.53.51.30.91.20.71.00.70.0.0.0.1.31.30.0.0.50.40.20.20.80.2
open4.21.60.0.12.36.70.0.0.0.0.0.1.80.90.50.50.60.61.61.60.0.1.30.60.50.30.70.31.10.2
scattered0.60.60.0.0.0.2.12.10.0.0.60.60.40.41.71.00.60.60.0.0.0.1.10.50.20.20.50.30.60.2
grouped crowded0.0.0.0.0.0.0.0.0.0.3.81.90.50.51.71.01.20.80.0.0.0.0.30.31.00.50.80.40.80.2
grouped normal0.0.0.0.0.0.0.0.0.0.0.0.0.0.1.71.00.0.0.0.1.71.20.0.0.20.20.50.30.30.1
heterogeneous1.20.80.0.0.0.0.0.3.43.30.0.0.50.50.0.0.60.60.0.0.0.0.0.0.0.0.0.0.20.1
total27.73.526.28.632.99.618.15.519.37.110.22.712.92.221.43.012.92.512.34.18.62.85.11.16.01.28.41.111.30.6
pure broadleaf forestn/a0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.
crowded11.52.515.57.116.87.715.95.216.16.64.91.96.31.65.51.79.42.25.82.815.33.64.91.01.70.622.91.710.40.6
normal8.52.226.78.716.27.59.84.27.04.82.61.53.01.15.51.73.51.44.42.53.71.81.00.52.30.812.91.46.00.5
loose4.21.63.83.88.25.60.0.5.94.10.0.0.90.61.30.91.00.71.51.51.31.30.70.40.30.31.90.61.40.2
open1.81.07.35.04.64.56.13.45.74.00.90.90.80.50.50.50.0.2.82.02.51.42.20.70.0.3.00.71.80.3
scattered0.0.0.0.0.0.2.12.10.0.1.11.11.60.81.30.90.60.63.12.11.81.31.00.50.30.32.30.61.20.2
grouped crowded0.0.0.0.0.0.2.42.40.0.2.21.50.0.1.10.80.60.62.82.01.91.30.80.40.50.46.11.02.00.3
grouped normal0.0.0.0.0.0.0.0.0.0.0.0.0.0.1.20.80.0.0.0.0.90.90.20.20.0.2.30.60.70.2
heterogeneous0.0.0.0.0.0.2.12.10.0.0.0.0.50.50.0.0.60.60.0.0.0.0.0.0.20.20.30.20.20.1
total26.03.453.39.945.710.238.46.934.88.611.53.013.02.216.42.815.62.820.44.827.44.410.91.55.31.151.81.923.80.8
totaln/a0.0.0.0.0.0.6.83.80.0.5.42.21.50.82.81.24.01.50.0.2.91.62.30.83.40.91.20.42.30.3
crowded36.23.731.79.332.99.630.36.642.48.923.93.627.93.036.13.533.43.629.85.629.44.619.31.99.71.532.41.926.50.9
normal31.23.645.49.837.510.025.66.235.58.618.13.319.22.625.33.224.03.227.65.424.34.214.81.714.71.820.51.720.70.8
loose12.82.67.85.38.25.68.13.99.55.28.52.412.02.111.42.44.51.68.83.45.22.39.51.411.51.66.71.09.10.6
open12.02.511.26.116.97.714.35.09.35.112.93.119.32.56.81.910.62.310.43.810.83.022.42.119.32.011.51.314.80.7
scattered1.30.93.93.94.64.54.22.90.0.10.02.85.01.44.71.63.01.37.43.113.33.313.51.714.61.78.61.18.80.6
grouped crowded0.0.0.0.0.0.2.42.40.0.12.23.01.30.75.61.710.02.35.72.78.62.73.50.98.81.48.91.26.30.5
grouped normal1.81.10.0.0.0.0.0.0.0.5.42.21.50.85.71.74.21.65.92.95.42.13.70.911.91.66.91.05.60.4
heterogeneous4.71.60.0.0.0.8.34.03.43.33.61.612.32.11.71.06.41.84.42.50.0.11.11.66.21.23.40.75.90.5
total100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.
© WSL, Swiss National Forest Inventory, 11.07.2020 #844458/310789
NFI3
forest area
degree of mixture · crown closure
unit of reference: economic region
unit: %
unit of evaluation: protection forest perimeter SilvaProtect: access. 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
degree of mixturecrown closure %± %± %± %± %± %± %± %± %± %± %± %± %± %± %±
n/an/a0.0.0.0.4.44.30.0.3.02.911.22.92.71.02.91.34.51.52.92.03.71.81.80.73.70.90.80.42.70.3
crowded0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.
normal0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.
loose0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.
open0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.
scattered0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.
grouped crowded0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.
grouped normal0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.
heterogeneous0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.
total0.0.0.0.4.44.30.0.3.02.911.22.92.71.02.91.34.51.52.92.03.71.81.80.73.70.90.80.42.70.3
pure conifer forestn/a0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.
crowded2.41.20.0.0.0.4.22.95.94.19.12.47.81.76.21.84.51.612.14.08.12.87.51.36.51.22.40.65.60.4
normal6.21.95.04.83.83.86.13.43.53.516.33.310.82.07.21.910.92.310.13.65.62.312.31.611.21.64.90.99.00.6
loose0.60.63.73.60.0.2.42.43.02.94.11.77.91.82.51.15.31.711.84.03.81.99.51.512.01.64.00.86.30.5
open1.81.10.0.0.0.4.22.90.0.5.82.07.31.78.12.03.91.57.43.27.02.613.61.717.11.94.80.98.30.5
scattered0.60.60.0.0.0.0.0.0.0.3.61.81.60.81.71.05.81.81.41.45.02.28.21.411.31.65.60.95.40.4
grouped crowded0.60.60.0.0.0.0.0.0.0.8.42.52.00.91.10.88.12.11.41.41.81.38.81.48.01.43.10.74.70.4
grouped normal0.0.0.0.0.0.0.0.0.0.2.61.32.30.90.0.4.21.50.0.0.90.98.01.47.91.34.20.84.10.4
heterogeneous0.0.0.0.0.0.0.0.0.0.7.22.45.41.51.00.73.01.31.41.44.31.94.21.06.41.23.00.73.70.4
total12.22.68.65.93.83.816.95.412.45.957.14.445.03.227.93.345.83.745.76.036.54.871.92.280.42.032.11.847.10.9
mixed conifer forestn/a0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.
crowded9.22.30.0.7.65.22.02.03.02.91.51.14.21.48.62.13.61.51.61.68.32.51.90.70.70.41.50.53.20.3
normal9.32.33.93.98.55.82.02.016.56.86.72.211.72.19.02.18.02.17.43.23.31.62.40.81.10.51.70.54.80.4
loose5.91.80.0.0.0.10.24.413.76.42.21.23.81.24.51.61.81.13.02.11.01.01.00.50.50.40.70.32.10.3
open5.41.83.93.90.0.8.13.90.0.2.31.32.91.15.81.71.71.07.33.23.91.81.20.61.30.60.70.32.30.3
scattered1.20.83.93.94.64.52.12.10.0.0.0.1.50.81.10.71.10.80.0.0.90.91.30.60.50.30.70.30.90.2
grouped crowded0.60.60.0.0.0.0.0.0.0.0.60.60.0.1.20.91.20.80.0.0.90.90.20.20.80.40.30.20.50.1
grouped normal0.0.0.0.0.0.0.0.0.0.0.0.1.20.71.20.91.81.01.41.40.0.0.80.50.20.20.20.20.60.1
heterogeneous0.70.70.0.0.0.4.02.80.0.1.71.21.70.90.60.62.41.20.0.0.0.0.70.40.50.31.00.41.00.2
total32.23.711.86.420.78.328.56.533.28.615.13.227.02.931.93.421.83.220.75.018.23.59.51.45.51.16.61.015.40.7
mixed broadleaf forestn/a0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.
crowded9.52.37.65.23.83.814.45.02.82.72.31.34.41.45.31.62.71.27.23.10.80.81.00.51.30.61.30.53.00.3
normal8.42.115.27.112.26.76.03.46.54.52.61.53.41.27.41.95.41.61.41.41.61.11.90.70.20.21.70.53.10.3
loose1.20.80.0.4.64.50.0.2.82.72.61.51.40.82.01.00.0.3.22.23.01.70.50.40.30.20.70.31.00.2
open3.11.33.73.64.64.54.02.87.04.80.60.62.21.03.41.43.51.41.61.61.81.30.30.30.30.20.90.41.50.2
scattered0.60.60.0.0.0.0.0.0.0.1.11.10.80.51.20.91.20.82.82.03.62.00.50.40.50.30.50.30.80.2
grouped crowded0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.50.50.60.60.0.0.0.0.80.40.30.21.00.40.50.1
grouped normal0.0.0.0.0.0.0.0.0.0.0.0.0.0.1.20.90.0.0.0.0.0.1.00.50.0.0.30.20.30.1
heterogeneous0.60.60.0.0.0.0.0.0.0.0.60.60.0.1.20.80.0.0.0.0.0.0.20.20.20.20.50.30.30.1
total23.33.326.58.725.18.924.56.219.17.19.92.712.12.222.33.113.32.516.24.510.83.16.21.23.00.86.81.010.60.6
pure broadleaf forestn/a0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.
crowded15.62.823.08.38.45.717.95.412.45.93.61.66.31.64.81.65.31.75.82.819.84.03.90.92.70.819.61.69.70.6
normal6.72.015.27.019.98.12.12.113.56.30.80.83.91.34.61.65.21.71.61.63.51.71.90.71.00.512.91.45.60.4
loose4.31.611.36.24.64.55.63.13.43.30.60.61.40.82.21.10.0.5.72.71.91.30.50.30.0.7.81.13.00.3
open3.11.43.73.64.03.90.0.3.02.91.11.11.10.71.00.71.20.90.0.1.71.21.30.62.00.74.40.82.20.3
scattered1.81.10.0.4.64.52.42.40.0.0.0.0.0.1.91.10.60.61.41.43.01.81.00.50.50.43.40.71.60.2
grouped crowded0.0.0.0.0.0.2.12.10.0.0.60.60.40.40.50.51.10.80.0.0.90.91.80.71.00.53.90.81.60.2
grouped normal0.60.60.0.0.0.0.0.0.0.0.0.0.0.0.0.0.60.60.0.0.0.0.0.0.0.0.50.30.20.1
heterogeneous0.0.0.0.4.64.50.0.0.0.0.0.0.0.0.0.0.60.60.0.0.0.0.20.20.30.21.00.40.40.1
total32.23.653.19.946.010.330.06.532.38.56.72.213.12.215.02.714.72.614.54.230.84.610.51.57.51.353.61.924.30.8
totaln/a0.0.0.0.4.44.30.0.3.02.911.22.92.71.02.91.34.51.52.92.03.71.81.80.73.70.90.80.42.70.3
crowded36.83.730.69.119.88.038.57.024.17.516.53.122.72.824.83.216.22.826.75.537.14.814.21.711.21.624.91.821.40.8
normal30.63.639.29.744.410.116.35.340.18.926.43.929.83.028.13.329.43.420.44.814.03.318.51.913.51.721.11.722.50.8
loose12.12.515.06.99.16.118.25.522.87.69.62.614.42.311.32.37.22.023.65.29.63.011.51.612.71.713.21.412.50.7
open13.42.711.36.28.65.816.45.310.05.59.82.713.62.218.32.910.32.316.34.514.53.516.31.820.62.010.71.314.40.7
scattered4.21.53.93.99.16.14.53.10.0.4.62.03.91.25.91.88.82.15.72.712.53.310.91.612.81.710.21.28.70.6
grouped crowded1.10.80.0.0.0.2.12.10.0.9.72.62.30.93.31.311.02.41.41.43.51.711.61.610.01.58.31.17.20.5
grouped normal0.60.60.0.0.0.0.0.0.0.2.61.33.51.22.51.26.61.91.41.40.90.99.81.58.11.45.20.95.20.4
heterogeneous1.30.90.0.4.64.54.02.80.0.9.62.77.11.72.81.36.11.91.41.44.31.95.41.17.31.35.50.95.40.4
total100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.
© WSL, Swiss National Forest Inventory, 11.07.2020 #844459/310790
NFI4
forest area
degree of mixture · crown closure
unit of reference: economic region
unit: %
unit of evaluation: protection forest perimeter SilvaProtect: 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
degree of mixturecrown closure %± %± %± %± %± %± %± %± %± %± %± %± %± %± %±
n/an/a0.0.0.0.0.0.6.73.70.0.5.42.21.50.72.81.24.01.40.0.2.81.62.30.73.30.91.10.42.20.3
crowded0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.
normal0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.
loose0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.
open0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.
scattered0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.
grouped crowded0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.
grouped normal0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.
heterogeneous0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.
total0.0.0.0.0.0.6.73.70.0.5.42.21.50.72.81.24.01.40.0.2.81.62.30.73.30.91.10.42.20.3
pure conifer forestn/a0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.
crowded2.41.25.04.80.0.6.03.43.02.913.22.88.61.86.61.88.32.19.53.45.92.411.01.54.71.03.50.76.50.5
normal3.61.50.0.3.83.82.02.00.0.10.22.68.31.87.01.912.02.415.04.26.42.411.91.610.21.54.60.88.00.5
loose0.70.70.0.0.0.0.0.0.0.5.92.15.31.53.51.32.21.12.61.82.11.57.91.39.91.53.70.85.00.4
open3.51.40.0.0.0.2.02.00.0.7.32.411.62.02.81.37.01.95.62.75.52.215.61.817.71.96.61.09.40.6
scattered0.0.0.0.0.0.0.0.0.0.4.11.81.50.81.60.91.10.82.71.97.12.510.51.513.61.75.20.95.80.5
grouped crowded0.0.0.0.0.0.0.0.0.0.5.61.90.80.51.50.95.71.72.61.94.72.12.20.77.21.31.80.53.00.3
grouped normal0.0.0.0.0.0.0.0.0.0.3.21.61.10.72.81.22.41.25.52.72.61.53.40.910.71.53.40.73.90.4
heterogeneous0.60.60.0.0.0.0.0.0.0.2.11.26.41.60.60.64.01.50.0.0.0.11.71.65.81.12.60.64.40.4
total10.72.45.04.83.83.89.94.23.02.951.74.443.73.226.53.242.63.643.55.834.44.674.12.179.82.031.41.846.10.9
mixed conifer forestn/a0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.
crowded13.32.63.73.63.93.84.02.816.96.92.81.45.71.612.02.38.92.14.32.56.92.41.70.60.70.41.40.54.40.4
normal9.92.33.93.99.16.15.93.322.57.54.01.86.11.69.82.25.61.76.72.98.82.70.70.41.20.61.50.54.10.4
loose4.11.50.0.0.0.3.92.70.0.1.30.94.41.35.51.71.20.94.22.41.71.20.70.41.20.61.00.42.00.3
open2.41.23.93.90.0.6.03.43.53.54.71.94.91.42.91.32.91.31.31.32.51.43.00.80.90.41.30.42.50.3
scattered0.70.73.93.94.64.50.0.0.0.4.21.91.90.80.0.0.60.61.31.33.92.01.00.50.20.21.00.41.20.2
grouped crowded0.0.0.0.0.0.0.0.0.0.0.60.60.0.1.20.92.41.20.0.1.81.30.20.20.50.30.20.20.50.1
grouped normal1.81.10.0.0.0.0.0.0.0.2.21.50.40.40.0.1.81.00.0.0.0.0.0.0.80.40.80.40.70.2
heterogeneous3.01.30.0.0.0.6.13.40.0.1.51.14.71.41.10.81.20.84.12.40.0.0.50.30.20.20.50.31.30.2
total35.23.715.57.117.67.926.06.242.88.921.23.728.12.932.53.424.63.321.94.825.74.27.71.35.81.27.61.116.50.7
mixed broadleaf forestn/a0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.
crowded9.52.37.65.212.26.74.02.86.54.53.01.56.91.711.82.36.61.811.43.81.51.11.50.62.90.84.30.85.00.4
normal9.02.214.76.88.45.77.73.75.94.11.41.01.90.92.81.23.31.30.0.5.52.20.90.50.80.41.30.52.40.3
loose3.81.53.93.90.0.3.92.73.53.51.30.91.60.81.00.70.0.0.0.1.21.20.0.0.50.40.20.20.80.2
open4.21.50.0.12.36.70.0.0.0.0.0.1.80.90.50.50.60.64.12.40.90.91.20.60.50.30.70.31.20.2
scattered0.60.60.0.0.0.2.12.00.0.0.60.60.40.41.71.00.60.60.0.0.0.1.00.50.20.20.50.30.60.2
grouped crowded0.0.0.0.0.0.0.0.0.0.3.81.90.50.52.31.11.20.80.0.0.0.0.30.31.00.50.90.40.90.2
grouped normal0.0.0.0.0.0.0.0.0.0.0.0.0.0.1.71.00.0.0.0.1.71.20.0.0.20.20.50.30.30.1
heterogeneous1.20.80.0.0.0.0.0.3.43.30.0.0.50.50.0.0.60.60.0.0.0.0.0.0.0.0.0.0.20.1
total28.13.526.28.632.99.617.75.419.37.110.22.713.52.321.93.012.82.515.54.310.83.05.01.16.01.28.31.111.50.6
pure broadleaf forestn/a0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.
crowded11.42.515.57.116.87.717.65.416.16.64.91.96.21.65.51.79.92.35.42.614.83.54.81.01.60.622.61.710.30.6
normal8.52.226.78.716.27.59.64.17.04.82.61.53.01.15.51.73.41.44.12.33.61.80.90.52.20.712.81.35.90.5
loose4.21.63.83.88.25.60.0.5.94.10.0.0.90.61.30.91.00.71.41.41.21.20.70.40.30.32.00.61.40.2
open1.81.07.35.04.64.56.03.45.74.00.90.90.70.50.50.50.0.2.71.92.41.42.20.70.0.3.10.71.80.3
scattered0.0.0.0.0.0.2.12.10.0.1.11.11.50.81.30.90.60.62.92.01.81.21.30.60.30.32.20.61.30.2
grouped crowded0.0.0.0.0.0.2.42.30.0.2.21.50.40.41.10.80.60.62.61.91.81.30.80.40.50.46.31.02.10.3
grouped normal0.0.0.0.0.0.0.0.0.0.0.0.0.0.1.20.80.0.0.0.0.80.80.20.20.0.2.30.60.70.2
heterogeneous0.0.0.0.0.0.2.12.00.0.0.0.0.50.50.0.0.60.60.0.0.0.0.0.0.20.20.30.20.20.1
total25.93.453.39.945.710.239.76.934.88.611.53.013.22.216.32.816.12.819.14.526.44.310.91.55.11.151.61.923.70.8
totaln/a0.0.0.0.0.0.6.73.70.0.5.42.21.50.72.81.24.01.40.0.2.81.62.30.73.30.91.10.42.20.3
crowded36.53.731.79.332.99.631.76.642.48.923.93.627.52.935.93.533.63.530.55.529.14.419.01.99.91.531.81.926.30.8
normal31.03.645.49.837.510.025.16.135.58.618.13.319.32.625.13.224.33.225.85.124.34.114.51.714.41.720.21.620.50.8
loose12.82.67.85.38.25.67.93.89.55.28.52.412.22.111.32.34.41.58.33.26.32.59.31.411.81.66.91.09.20.6
open11.92.511.26.116.97.714.04.99.35.112.93.119.02.56.81.910.42.313.74.111.33.022.02.019.11.911.61.314.80.7
scattered1.20.93.93.94.64.54.12.90.0.10.02.85.41.44.61.62.91.36.92.912.83.213.81.714.31.78.91.18.90.5
grouped crowded0.0.0.0.0.0.2.42.30.0.12.23.01.60.86.11.89.92.35.32.68.32.63.50.99.21.49.11.26.50.5
grouped normal1.81.10.0.0.0.0.0.0.0.5.42.21.50.85.71.74.21.55.52.75.22.03.60.911.71.66.91.05.50.4
heterogeneous4.71.60.0.0.0.8.13.93.43.33.61.612.12.11.71.06.31.84.12.40.0.12.11.66.21.23.40.76.10.5
total100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.
© WSL, Swiss National Forest Inventory, 11.07.2020 #844460/310791
NFI3
forest area
degree of mixture · crown closure
unit of reference: economic region
unit: %
unit of evaluation: protection forest perimeter SilvaProtect: 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
degree of mixturecrown closure %± %± %± %± %± %± %± %± %± %± %± %± %± %± %±
n/an/a0.0.0.0.4.24.10.0.3.02.912.13.02.71.02.81.24.41.52.92.03.61.81.80.73.60.90.80.42.70.3
crowded0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.
normal0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.
loose0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.
open0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.
scattered0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.
grouped crowded0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.
grouped normal0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.
heterogeneous0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.
total0.0.0.0.4.24.10.0.3.02.912.13.02.71.02.81.24.41.52.92.03.61.81.80.73.60.90.80.42.70.3
pure conifer forestn/a0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.
crowded2.41.20.0.0.0.4.22.95.94.18.92.48.11.76.01.84.41.512.14.08.02.87.51.36.41.22.40.65.50.4
normal6.11.95.04.83.73.66.13.43.53.516.13.211.02.07.01.910.62.310.13.65.52.212.31.611.11.64.80.98.90.6
loose0.60.63.73.60.0.2.42.43.02.94.01.67.71.82.51.15.21.711.84.03.71.99.51.512.01.63.90.86.30.5
open2.41.20.0.0.0.4.22.90.0.6.42.17.21.67.92.03.81.47.43.26.92.613.61.716.91.94.70.98.30.5
scattered0.60.60.0.0.0.0.0.0.0.3.51.71.50.81.71.05.71.71.41.44.92.28.21.411.61.65.50.95.40.4
grouped crowded0.60.60.0.0.0.0.0.0.0.8.32.42.30.91.10.88.52.11.41.41.81.28.81.47.91.33.20.74.70.4
grouped normal0.0.0.0.0.0.0.0.0.0.2.51.22.30.90.0.4.11.50.0.0.90.98.01.47.81.34.20.84.00.4
heterogeneous0.0.0.0.0.0.0.0.0.0.7.12.35.31.41.00.73.01.31.41.44.21.84.21.06.51.23.00.73.70.4
total12.72.68.65.93.73.616.95.412.45.956.84.345.43.227.13.245.33.745.76.035.84.771.92.280.22.031.71.846.80.9
mixed conifer forestn/a0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.
crowded9.12.20.0.7.45.02.02.03.02.91.51.14.11.38.32.03.61.41.61.68.12.41.90.70.70.41.50.53.10.3
normal9.22.33.93.98.25.62.02.016.56.86.62.211.52.19.22.18.42.17.43.23.21.62.40.81.00.51.60.54.80.4
loose5.91.80.0.0.0.10.24.413.76.42.11.23.71.24.31.51.81.03.02.11.01.01.00.50.50.40.70.32.10.3
open5.31.73.93.90.0.8.13.90.0.2.21.33.41.25.71.71.60.97.33.23.81.81.20.61.20.50.60.32.30.3
scattered1.20.83.93.94.44.32.12.10.0.0.0.1.50.81.00.71.10.80.0.0.90.91.30.60.50.30.60.30.90.2
grouped crowded0.60.60.0.0.0.0.0.0.0.0.60.60.0.1.71.01.71.00.0.0.90.90.20.20.80.40.30.20.60.1
grouped normal0.0.0.0.0.0.0.0.0.0.0.0.1.20.71.20.81.81.01.41.40.0.0.80.50.20.20.20.20.50.1
heterogeneous0.70.70.0.0.0.4.02.80.0.1.71.21.70.80.60.62.41.20.0.0.0.0.70.40.50.31.10.41.00.2
total31.83.611.86.419.98.028.56.533.28.614.83.127.12.932.13.422.43.220.75.017.83.59.51.45.51.16.71.015.40.7
mixed broadleaf forestn/a0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.
crowded9.42.27.65.27.45.014.45.02.82.72.31.34.31.35.21.62.61.27.23.10.80.81.00.51.30.61.30.53.00.3
normal8.32.115.27.111.76.46.03.46.54.52.51.43.31.27.71.95.31.61.41.41.61.11.90.70.20.21.80.53.20.3
loose1.20.80.0.4.44.30.0.2.82.72.61.51.30.82.01.00.0.3.22.22.91.70.50.40.20.21.10.41.10.2
open3.01.33.73.64.44.34.02.87.04.80.60.62.11.03.31.33.41.41.61.61.81.30.30.30.20.20.90.41.50.2
scattered1.20.80.0.0.0.0.0.0.0.1.11.10.70.51.20.81.20.82.82.03.52.00.50.40.50.30.50.30.80.2
grouped crowded0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.50.50.60.60.0.0.0.0.80.40.20.21.00.40.50.1
grouped normal0.0.0.0.0.0.0.0.0.0.0.0.0.0.1.20.80.0.0.0.0.0.1.00.50.0.0.30.20.30.1
heterogeneous0.60.60.0.0.0.0.0.0.0.0.60.60.0.1.10.80.0.0.0.0.0.0.20.20.20.20.50.30.30.1
total23.73.326.58.727.99.024.56.219.17.19.72.711.92.122.23.013.02.516.24.510.63.16.21.22.90.87.31.110.70.6
pure broadleaf forestn/a0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.
crowded15.42.823.08.38.15.517.95.412.45.93.51.56.21.64.61.55.71.75.82.819.44.03.90.92.90.819.31.69.60.6
normal6.71.915.27.019.27.82.12.113.56.30.80.83.81.35.11.75.11.61.61.64.41.91.90.71.20.513.11.45.80.4
loose4.31.611.36.24.44.35.63.13.43.30.60.61.40.82.21.10.0.5.72.72.81.60.50.30.0.7.71.13.00.3
open3.11.43.73.63.93.80.0.3.02.91.11.11.10.61.50.91.20.90.0.1.71.21.30.62.00.74.40.82.20.3
scattered1.81.00.0.4.44.32.42.40.0.0.0.0.0.1.81.10.60.61.41.43.01.71.00.50.50.43.50.71.60.2
grouped crowded0.0.0.0.0.0.2.12.10.0.0.60.60.40.40.50.51.00.70.0.0.90.91.80.71.00.54.00.81.60.2
grouped normal0.60.60.0.0.0.0.0.0.0.0.0.0.0.0.0.0.60.60.0.0.0.0.0.0.0.0.50.30.20.1
heterogeneous0.0.0.0.4.44.30.0.0.0.0.0.0.0.0.0.0.60.60.0.0.0.0.20.20.20.21.00.40.40.1
total31.83.653.19.944.310.030.06.532.38.56.62.212.92.215.82.714.82.614.54.232.24.610.51.57.91.353.51.924.40.8
totaln/a0.0.0.0.4.24.10.0.3.02.912.13.02.71.02.81.24.41.52.92.03.61.81.80.73.60.90.80.42.70.3
crowded36.33.730.69.122.88.238.57.024.17.516.23.022.72.824.23.116.32.826.75.536.34.714.21.711.31.624.51.821.30.8
normal30.23.639.29.742.89.916.35.340.18.926.03.829.73.029.03.329.43.420.44.814.73.318.51.913.51.721.41.722.60.8
loose11.92.515.06.98.85.918.25.522.87.69.42.514.22.311.02.37.01.923.65.210.43.011.51.612.81.713.41.412.50.6
open13.92.711.36.28.25.616.45.310.05.510.32.713.82.218.32.810.12.316.34.514.23.416.31.820.32.010.61.314.30.7
scattered4.81.63.93.98.85.94.53.10.0.4.62.03.81.25.81.88.62.15.72.712.33.310.91.613.11.710.21.28.80.5
grouped crowded1.10.80.0.0.0.2.12.10.0.9.52.52.71.03.81.411.82.41.41.43.51.711.61.69.91.58.51.17.40.5
grouped normal0.60.60.0.0.0.0.0.0.0.2.51.23.51.12.41.26.51.91.41.40.90.99.81.58.01.35.10.95.10.4
heterogeneous1.30.90.0.4.44.34.02.80.0.9.42.67.01.62.71.26.01.81.41.44.21.85.41.17.51.35.60.95.40.4
total100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.
© WSL, Swiss National Forest Inventory, 11.07.2020 #844461/310792
NFI4
forest area
degree of mixture · crown closure
unit of reference: economic region
unit: %
unit of evaluation: protection forest perimeter SilvaProtect: access. 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
degree of mixturecrown closure %± %± %± %± %± %± %± %± %± %± %± %± %± %± %±
n/an/a0.0.0.0.0.0.6.83.80.0.5.72.31.60.82.91.34.21.50.0.3.11.72.50.83.20.91.10.52.30.3
crowded0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.
normal0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.
loose0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.
open0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.
scattered0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.
grouped crowded0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.
grouped normal0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.
heterogeneous0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.
total0.0.0.0.0.0.6.83.80.0.5.72.31.60.82.91.34.21.50.0.3.11.72.50.83.20.91.10.52.30.3
pure conifer forestn/a0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.
crowded2.41.25.04.80.0.6.13.43.02.913.02.98.61.86.91.98.82.211.74.25.62.511.41.65.11.23.80.86.90.5
normal3.71.50.0.3.83.82.02.00.0.10.62.78.61.96.71.912.12.516.74.97.12.712.41.710.41.65.31.08.40.6
loose0.70.70.0.0.0.0.0.0.0.6.22.25.61.53.71.42.41.23.22.20.90.98.31.410.11.63.80.85.10.4
open3.61.40.0.0.0.2.02.00.0.6.82.412.02.13.01.37.42.16.93.34.22.116.71.918.32.06.81.19.70.6
scattered0.0.0.0.0.0.0.0.0.0.4.31.91.60.81.71.01.20.81.71.77.92.78.91.514.11.83.40.85.20.4
grouped crowded0.0.0.0.0.0.0.0.0.0.5.11.90.80.61.10.75.51.81.61.65.32.31.80.76.71.31.50.52.70.3
grouped normal0.0.0.0.0.0.0.0.0.0.2.21.31.20.73.01.32.51.26.83.30.90.93.71.010.21.63.40.83.60.4
heterogeneous0.60.60.0.0.0.0.0.0.0.2.21.36.21.60.60.63.61.50.0.0.0.11.01.66.21.32.50.74.30.4
total10.92.45.04.83.83.810.24.33.02.950.44.544.53.226.63.343.43.748.66.432.04.874.32.281.02.130.41.945.80.9
mixed conifer forestn/a0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.
crowded13.52.73.73.63.93.84.12.916.96.92.91.56.01.612.52.48.92.23.72.67.72.71.80.70.80.51.70.64.70.4
normal9.42.33.93.99.16.16.03.422.57.54.11.86.41.79.72.25.31.78.23.69.83.00.80.41.20.61.70.64.30.4
loose4.21.60.0.0.0.4.02.80.0.1.30.94.51.45.71.81.30.95.22.91.91.30.80.40.90.51.00.42.00.3
open2.51.23.93.90.0.6.13.43.53.54.92.04.71.43.11.43.11.40.0.1.81.33.20.91.00.51.10.52.50.3
scattered0.70.73.93.94.64.50.0.0.0.4.42.01.60.80.0.0.70.71.71.74.32.21.10.50.0.0.60.31.10.2
grouped crowded0.0.0.0.0.0.0.0.0.0.0.70.70.0.0.60.62.51.30.0.2.01.40.0.0.0.0.0.0.30.1
grouped normal1.91.10.0.0.0.0.0.0.0.2.31.60.40.40.0.1.91.10.0.0.0.0.0.0.60.41.00.40.70.2
heterogeneous3.01.30.0.0.0.6.23.50.0.1.61.14.91.41.20.81.30.95.12.90.0.0.50.40.30.30.60.31.40.2
total35.23.815.57.117.67.926.56.342.88.922.23.928.43.032.93.524.93.423.95.527.54.58.11.44.81.17.61.217.20.8
mixed broadleaf forestn/a0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.
crowded9.12.27.65.212.26.74.12.96.54.53.21.67.21.711.22.36.41.912.44.40.90.91.30.62.20.84.30.94.90.4
normal9.22.214.76.88.45.77.83.85.94.11.51.01.50.92.91.32.81.30.0.5.12.31.00.50.90.51.40.52.50.3
loose3.21.43.93.90.0.4.02.83.53.51.30.91.30.71.10.70.0.0.0.1.41.40.0.0.60.40.20.20.80.2
open4.21.60.0.12.36.70.0.0.0.0.0.1.80.90.50.50.60.60.0.0.0.1.40.60.50.40.80.41.10.2
scattered0.60.60.0.0.0.2.12.10.0.0.70.70.40.41.81.00.70.70.0.0.0.1.10.60.20.20.20.20.60.2
grouped crowded0.0.0.0.0.0.0.0.0.0.3.11.80.50.51.20.80.60.60.0.0.0.0.30.31.20.60.40.30.60.2
grouped normal0.0.0.0.0.0.0.0.0.0.0.0.0.0.1.81.00.0.0.0.0.90.90.0.0.20.20.20.20.20.1
heterogeneous1.20.80.0.0.0.0.0.3.43.30.0.0.50.50.0.0.60.60.0.0.0.0.0.0.0.0.0.0.20.1
total27.53.526.28.632.99.618.15.519.37.19.82.813.22.320.53.011.72.512.44.48.22.95.21.15.91.27.31.111.10.6
pure broadleaf forestn/a0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.
crowded11.62.515.57.116.87.715.95.216.16.65.12.05.91.65.71.89.92.34.82.716.43.84.71.01.60.625.31.910.80.6
normal8.62.226.78.716.27.59.84.27.04.82.71.53.11.15.81.83.01.35.12.94.02.00.80.42.60.912.91.56.00.5
loose4.31.63.83.88.25.60.0.5.94.10.0.0.90.61.30.91.00.70.0.1.41.40.80.40.30.31.80.61.30.2
open1.81.07.35.04.64.56.13.45.74.00.90.90.80.50.50.50.0.3.32.32.71.52.10.70.0.3.20.81.80.3
scattered0.0.0.0.0.0.2.12.10.0.1.11.11.20.71.30.90.60.61.91.82.01.41.10.50.30.31.50.51.00.2
grouped crowded0.0.0.0.0.0.2.42.40.0.2.31.60.0.1.20.80.60.60.0.2.01.40.60.40.30.36.61.11.90.3
grouped normal0.0.0.0.0.0.0.0.0.0.0.0.0.0.1.20.80.0.0.0.0.90.90.0.0.0.1.90.60.50.1
heterogeneous0.0.0.0.0.0.2.12.10.0.0.0.0.50.50.0.0.60.60.0.0.0.0.0.0.0.0.40.30.20.1
total26.43.553.39.945.710.238.46.934.88.612.03.112.42.217.12.915.72.815.04.529.24.710.01.55.11.253.62.123.70.8
totaln/a0.0.0.0.0.0.6.83.80.0.5.72.31.60.82.91.34.21.50.0.3.11.72.50.83.20.91.10.52.30.3
crowded36.63.831.79.332.99.630.36.642.48.924.23.727.63.036.43.633.93.632.66.230.54.819.32.09.81.635.02.127.30.9
normal30.93.645.49.837.510.025.66.235.58.618.93.519.52.725.13.323.23.230.05.925.94.415.01.815.11.921.31.821.20.8
loose12.42.67.85.38.25.68.13.99.55.28.92.512.22.211.82.44.71.68.53.65.62.59.81.511.81.76.71.19.30.6
open12.12.511.26.116.97.714.35.09.35.112.53.119.32.67.12.011.12.510.24.08.82.823.32.219.92.111.91.415.10.7
scattered1.30.93.93.94.64.54.22.90.0.10.52.94.81.34.81.73.11.45.22.914.23.512.21.714.61.85.71.07.90.5
grouped crowded0.0.0.0.0.0.2.42.40.0.11.13.01.30.74.11.59.22.31.61.69.22.92.70.88.11.48.51.25.60.5
grouped normal1.91.10.0.0.0.0.0.0.0.4.52.01.60.85.91.84.41.66.83.32.81.63.71.011.01.76.41.15.10.4
heterogeneous4.81.70.0.0.0.8.34.03.43.33.81.712.12.21.81.06.11.85.12.90.0.11.61.66.41.33.50.86.10.5
total100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.
© WSL, Swiss National Forest Inventory, 11.07.2020 #844462/310793
NFI3
forest area
degree of mixture · crown closure
unit of reference: economic region
unit: %
unit of evaluation: protection forest perimeter SilvaProtect: 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
degree of mixturecrown closure %± %± %± %± %± %± %± %± %± %± %± %± %± %± %±
n/an/a0.0.0.0.4.14.00.0.2.72.711.42.63.81.12.91.14.51.43.82.13.41.71.90.73.40.90.70.32.80.3
crowded0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.
normal0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.
loose0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.
open0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.
scattered0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.
grouped crowded0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.
grouped normal0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.
heterogeneous0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.
total0.0.0.0.4.14.00.0.2.72.711.42.63.81.12.91.14.51.43.82.13.41.71.90.73.40.90.70.32.80.3
pure conifer forestn/a0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.
crowded2.81.20.0.0.0.3.82.65.53.88.62.27.11.55.21.54.31.413.94.07.42.58.01.36.51.23.00.65.60.4
normal5.61.74.24.13.43.35.22.93.02.914.42.811.21.97.01.710.52.19.23.35.12.112.21.511.21.54.90.88.70.5
loose1.10.86.64.50.0.1.91.92.72.75.01.88.21.72.10.95.91.710.73.73.41.79.61.412.21.54.10.86.50.5
open2.21.10.0.0.0.3.82.60.0.6.21.97.41.67.11.74.31.47.83.16.42.413.21.616.21.74.40.88.00.5
scattered0.60.60.0.0.0.0.0.0.0.4.21.71.30.71.50.85.21.51.31.34.62.07.61.311.81.55.30.85.20.4
grouped crowded0.50.50.0.0.0.0.0.0.0.7.72.22.40.90.90.67.21.81.31.31.61.18.51.37.51.23.10.74.50.4
grouped normal0.0.0.0.0.0.0.0.0.0.3.51.42.30.90.40.44.41.41.31.30.80.88.61.38.11.33.90.74.20.4
heterogeneous0.0.0.0.0.0.0.0.0.0.6.12.04.71.30.80.63.61.31.31.33.91.74.00.96.31.13.00.73.50.3
total12.92.510.85.93.43.314.84.811.25.355.84.044.53.025.02.945.43.446.85.733.34.471.82.179.91.931.51.746.30.9
mixed conifer forestn/a0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.
crowded8.42.10.0.6.74.61.71.68.74.82.21.34.01.28.11.83.01.22.82.07.72.31.70.60.90.41.30.43.10.3
normal10.12.33.63.57.55.15.22.914.46.06.42.011.11.99.62.08.82.06.62.93.11.52.70.80.90.51.60.54.90.4
loose5.51.70.0.0.0.8.43.614.86.11.91.13.21.15.01.51.60.92.92.01.01.00.90.40.70.40.90.42.10.3
open5.51.73.63.50.0.8.53.70.0.4.01.64.41.25.31.51.40.86.93.03.61.71.10.51.80.60.60.32.50.3
scattered1.10.83.63.54.14.01.91.90.0.0.0.1.30.71.40.80.90.60.0.0.80.81.10.50.40.30.60.30.90.2
grouped crowded0.50.50.0.0.0.0.0.0.0.0.60.60.0.1.50.81.50.80.0.0.80.80.20.20.70.40.30.20.50.1
grouped normal0.0.0.0.0.0.0.0.0.0.0.0.1.00.61.60.91.60.91.31.30.0.0.70.40.40.30.10.10.60.1
heterogeneous0.60.60.0.0.0.3.32.30.0.1.41.02.20.90.60.62.11.00.0.0.0.0.90.40.40.31.50.51.10.2
total31.73.510.85.818.47.529.16.037.88.216.43.027.32.733.23.220.82.920.54.717.03.39.31.46.31.16.91.015.70.7
mixed broadleaf forestn/a0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.
crowded11.02.36.94.76.74.612.64.42.62.52.71.35.31.45.71.53.21.28.03.22.31.31.50.61.10.51.50.53.40.3
normal7.72.017.27.010.86.06.63.25.73.92.01.13.21.17.81.85.01.51.31.31.51.01.70.60.20.21.80.53.10.3
loose1.10.80.0.4.14.00.0.2.62.52.71.31.20.72.10.90.40.42.92.12.71.60.50.30.50.31.00.41.10.2
open2.81.23.33.38.25.65.02.85.94.10.60.61.90.83.81.33.81.31.51.52.31.30.20.20.20.20.80.31.60.2
scattered1.10.80.0.0.0.0.0.0.0.0.80.81.00.61.50.81.00.72.51.83.21.80.50.30.40.30.60.30.80.2
grouped crowded0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.40.40.50.40.0.0.0.0.70.40.20.21.00.40.40.1
grouped normal0.0.0.0.0.0.0.0.0.0.0.0.0.0.1.10.70.50.50.0.0.0.0.90.50.0.0.30.20.30.1
heterogeneous0.60.60.0.0.0.0.0.0.0.0.60.60.0.1.00.70.0.0.0.0.0.0.20.20.20.20.40.20.30.1
total24.33.227.38.329.98.924.25.616.86.39.32.412.62.123.42.914.32.416.24.312.03.16.31.22.90.87.31.011.00.6
pure broadleaf forestn/a0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.
crowded14.92.724.08.07.55.118.35.014.25.93.81.55.41.44.51.44.91.55.12.519.93.84.00.92.70.820.11.59.70.5
normal7.21.913.66.420.97.71.91.911.65.50.70.73.81.25.41.64.91.51.41.44.21.82.00.71.10.513.31.35.80.4
loose3.91.510.25.64.14.06.43.12.92.90.60.61.20.71.80.90.0.4.92.42.71.50.70.40.0.7.31.02.80.3
open2.81.33.33.33.53.51.71.62.72.71.41.01.00.61.70.81.10.80.0.3.11.51.40.62.00.74.20.82.30.3
scattered1.71.00.0.4.14.01.91.90.0.0.0.0.0.1.60.90.50.51.31.33.61.80.90.50.50.33.40.71.50.2
grouped crowded0.0.0.0.0.0.1.91.90.0.0.60.60.30.30.40.40.90.60.0.0.80.81.60.61.10.53.80.71.50.2
grouped normal0.60.60.0.0.0.0.0.0.0.0.0.0.0.0.0.2.01.00.0.0.0.0.0.0.0.0.40.20.30.1
heterogeneous0.0.0.0.4.14.00.0.0.0.0.0.0.0.0.0.0.50.50.0.0.0.0.20.20.20.21.10.40.40.1
total31.23.551.19.444.39.732.06.131.47.97.02.111.72.015.52.515.02.412.73.734.34.510.71.47.51.253.51.824.20.7
totaln/a0.0.0.0.4.14.00.0.2.72.711.42.63.81.12.91.14.51.43.82.13.41.71.90.73.40.90.70.32.80.3
crowded37.13.630.98.620.97.636.36.330.97.817.23.021.82.523.62.915.52.529.85.437.24.615.31.711.21.525.91.721.80.8
normal30.73.438.69.142.69.519.05.234.78.123.43.429.32.829.83.129.23.118.44.413.83.118.61.813.41.621.51.622.50.8
loose11.62.416.86.98.25.616.74.823.07.210.22.413.82.111.12.17.91.921.44.89.82.911.61.513.41.613.31.312.60.6
open13.42.510.25.611.86.419.05.28.74.812.22.714.62.117.92.610.52.116.34.315.43.415.91.720.21.99.91.114.30.6
scattered4.41.53.63.58.25.63.82.60.0.5.11.93.71.16.01.77.61.85.12.412.33.110.11.413.11.69.81.18.40.5
grouped crowded1.10.70.0.0.0.1.91.90.0.8.92.32.70.93.21.210.02.11.31.33.31.611.01.59.61.48.21.06.90.5
grouped normal0.60.60.0.0.0.0.0.0.0.3.51.43.41.13.11.28.52.02.61.80.80.810.21.48.61.34.70.85.40.4
heterogeneous1.10.80.0.4.14.03.32.30.0.8.02.36.91.52.41.16.21.71.31.33.91.75.31.17.21.25.90.95.30.4
total100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.
© WSL, Swiss National Forest Inventory, 11.07.2020 #844463/310794
NFI1
forest area
degree of mixture · crown closure
unit of reference: production region
unit: %
unit of evaluation: protection forest perimeter SilvaProtect: accessible forest without shrub forest
grid: 1.4 x 1.4 km grid
state1983/85
production region
JuraPlateauPre-AlpsAlpsSouthern Alps Switzerland
degree of mixturecrown closure %± %± %± %± %± %±
n/an/a6.81.83.81.95.30.94.20.63.10.74.40.4
crowded0.0.0.0.0.0.0.0.0.0.0.0.
heterogeneous0.0.0.0.0.0.0.0.0.0.0.0.
normal, loose0.0.0.0.0.0.0.0.0.0.0.0.
open, scattered0.0.0.0.0.0.0.0.0.0.0.0.
crowded, clustered normal0.0.0.0.0.0.0.0.0.0.0.0.
total6.81.83.81.95.30.94.20.63.10.74.40.4
pure conifer forestn/a0.0.0.0.0.0.0.0.0.0.0.0.
crowded3.71.44.72.111.91.410.40.95.81.09.00.6
heterogeneous0.0.1.91.34.20.93.90.61.40.53.10.3
normal, loose8.42.011.33.117.31.620.71.27.11.115.60.7
open, scattered5.41.72.01.49.21.222.21.29.51.214.40.7
crowded, clustered normal1.00.70.90.96.41.014.31.18.11.29.60.6
total18.52.820.84.049.02.171.41.331.91.951.70.9
mixed conifer forestn/a0.0.0.0.0.0.0.0.0.0.0.0.
crowded10.32.26.62.48.51.23.00.51.30.54.60.4
heterogeneous2.11.11.01.02.20.60.50.20.50.31.10.2
normal, loose13.12.416.23.69.91.33.20.52.40.75.80.5
open, scattered4.11.41.81.33.30.71.90.42.20.62.40.3
crowded, clustered normal0.60.61.01.01.90.61.10.31.50.51.30.2
total30.23.326.64.325.71.99.70.97.91.215.20.7
mixed broadleaf forestn/a0.0.0.0.0.0.0.0.0.0.0.0.
crowded12.52.44.72.14.20.92.10.42.80.73.60.4
heterogeneous1.50.91.01.00.60.30.10.10.20.20.40.1
normal, loose5.41.79.42.83.30.82.10.41.50.52.80.3
open, scattered2.61.21.01.00.20.21.30.30.70.41.00.2
crowded, clustered normal0.50.50.90.91.10.40.40.20.0.0.50.1
total22.53.016.93.69.31.36.00.75.21.08.30.6
pure broadleaf forestn/a0.0.0.0.0.0.0.0.0.0.0.0.
crowded13.72.511.33.18.11.24.50.628.51.911.50.6
heterogeneous0.0.0.0.0.20.20.10.10.20.20.10.1
normal, loose7.41.913.13.30.80.42.50.511.61.44.90.4
open, scattered1.00.76.52.40.80.40.80.36.91.12.40.3
crowded, clustered normal0.0.1.01.01.00.40.70.34.70.91.60.2
total22.03.031.84.510.81.38.60.851.82.020.50.7
totaln/a6.81.83.81.95.30.94.20.63.10.74.40.4
crowded40.13.527.34.332.62.020.01.238.52.128.70.9
heterogeneous3.71.43.81.97.21.14.60.62.40.64.60.4
normal, loose34.23.450.04.931.22.028.51.422.61.829.20.9
open, scattered13.12.411.33.113.41.426.21.319.31.720.20.8
crowded, clustered normal2.11.03.81.910.31.316.51.114.21.513.00.7
total100.0.100.0.100.0.100.0.100.0.100.0.
© WSL, Swiss National Forest Inventory, 11.07.2020 #844464/310795
NFI2
forest area
degree of mixture · crown closure
unit of reference: production region
unit: %
unit of evaluation: protection forest perimeter SilvaProtect: accessible forest without shrub forest
grid: terrestrial grid NFI2
state1993/95
production region
JuraPlateauPre-AlpsAlpsSouthern Alps Switzerland
degree of mixturecrown closure %± %± %± %± %± %±
n/an/a0.0.0.0.1.20.42.50.40.60.31.50.2
crowded0.0.0.0.0.0.0.0.0.0.0.0.
normal0.0.0.0.0.0.0.0.0.0.0.0.
loose0.0.0.0.0.0.0.0.0.0.0.0.
open0.0.0.0.0.0.0.0.0.0.0.0.
scattered0.0.0.0.0.0.0.0.0.0.0.0.
grouped crowded0.0.0.0.0.0.0.0.0.0.0.0.
grouped normal0.0.0.0.0.0.0.0.0.0.0.0.
heterogeneous0.0.0.0.0.0.0.0.0.0.0.0.
total0.0.0.0.1.20.42.50.40.60.31.50.2
pure conifer forestn/a0.0.0.0.0.0.0.0.0.0.0.0.
crowded2.41.12.51.410.91.29.60.82.10.67.40.5
normal2.91.25.12.011.51.313.41.04.50.89.90.6
loose1.91.02.61.59.71.213.10.95.00.99.30.5
open2.01.00.80.87.11.014.91.08.51.110.30.6
scattered0.0.0.0.1.60.58.00.85.20.95.00.4
grouped crowded0.0.0.0.2.10.64.10.61.40.52.60.3
grouped normal0.90.70.0.1.40.53.90.53.20.72.80.3
heterogeneous0.50.50.80.81.90.62.40.42.10.62.00.3
total10.72.112.03.046.22.069.41.332.01.849.40.9
mixed conifer forestn/a0.0.0.0.0.0.0.0.0.0.0.0.
crowded8.41.99.22.66.51.02.90.51.40.54.00.4
normal13.82.418.63.611.11.33.70.51.90.56.30.5
loose8.11.98.42.65.30.91.80.42.00.63.40.3
open2.41.12.51.43.30.72.00.41.70.52.30.3
scattered0.50.50.0.0.70.30.60.20.50.30.60.1
grouped crowded0.0.0.0.0.30.20.10.10.20.20.10.1
grouped normal0.0.0.0.0.60.30.20.10.50.30.30.1
heterogeneous0.90.70.0.1.60.50.10.10.60.30.60.1
total34.13.338.74.529.31.811.30.98.81.117.60.7
mixed broadleaf forestn/a0.0.0.0.0.0.0.0.0.0.0.0.
crowded8.51.98.42.55.80.93.20.52.70.74.30.4
normal13.82.410.82.83.10.72.30.41.10.43.40.3
loose3.81.32.51.41.10.40.90.30.60.31.20.2
open1.91.01.71.22.10.60.80.20.30.21.10.2
scattered1.50.80.90.90.20.20.40.20.50.30.50.1
grouped crowded0.50.50.0.0.20.20.20.10.20.20.20.1
grouped normal0.0.0.0.0.0.0.0.0.20.20.00.0
heterogeneous0.0.0.0.0.0.0.0.0.20.20.00.0
total30.13.224.33.912.51.37.70.75.80.910.70.6
pure broadleaf forestn/a0.0.0.0.0.0.0.0.0.0.0.0.
crowded12.82.311.72.95.70.93.70.526.51.710.10.5
normal7.51.810.12.82.60.62.50.412.51.35.40.4
loose3.31.20.80.80.70.31.00.34.90.91.90.3
open0.90.72.51.40.80.40.90.35.80.92.00.3
scattered0.0.0.0.0.30.20.30.21.00.40.40.1
grouped crowded0.50.50.0.0.50.30.60.21.40.50.70.2
grouped normal0.0.0.0.0.10.10.0.0.60.30.20.1
heterogeneous0.0.0.0.0.0.0.10.10.20.20.10.0
total25.13.025.04.010.81.29.00.852.91.920.80.7
totaln/a0.0.0.0.1.20.42.50.40.60.31.50.2
crowded32.33.231.84.328.81.819.31.132.71.925.80.8
normal37.93.344.74.628.31.821.91.120.11.625.00.8
loose17.22.614.33.216.81.516.71.012.71.315.80.7
open7.31.87.62.413.31.318.61.116.41.515.70.7
scattered2.01.00.90.92.80.79.30.87.01.06.50.5
grouped crowded1.00.70.0.3.10.75.00.63.20.73.70.4
grouped normal0.90.70.0.2.10.64.10.64.40.83.30.3
heterogeneous1.40.80.80.83.50.72.60.43.00.72.70.3
total100.0.100.0.100.0.100.0.100.0.100.0.
© WSL, Swiss National Forest Inventory, 11.07.2020 #844465/310796
NFI2
forest area
degree of mixture · crown closure
unit of reference: production region
unit: %
unit of evaluation: protection forest perimeter SilvaProtect: access. forest without shrub forest NFI1/NFI2/NFI3/NFI4
grid: 1.4 x 1.4 km grid
state1993/95
production region
JuraPlateauPre-AlpsAlpsSouthern Alps Switzerland
degree of mixturecrown closure %± %± %± %± %± %±
n/an/a0.0.0.0.0.80.42.60.50.80.41.50.2
crowded0.0.0.0.0.0.0.0.0.0.0.0.
normal0.0.0.0.0.0.0.0.0.0.0.0.
loose0.0.0.0.0.0.0.0.0.0.0.0.
open0.0.0.0.0.0.0.0.0.0.0.0.
scattered0.0.0.0.0.0.0.0.0.0.0.0.
grouped crowded0.0.0.0.0.0.0.0.0.0.0.0.
grouped normal0.0.0.0.0.0.0.0.0.0.0.0.
heterogeneous0.0.0.0.0.0.0.0.0.0.0.0.
total0.0.0.0.0.80.42.60.50.80.41.50.2
pure conifer forestn/a0.0.0.0.0.0.0.0.0.0.0.0.
crowded2.71.22.91.611.51.49.50.91.90.67.50.5
normal3.21.35.82.311.21.413.61.04.60.910.00.6
loose1.50.93.01.710.21.313.41.05.71.09.70.6
open2.21.10.90.97.71.115.11.18.11.210.30.6
scattered0.0.0.0.1.30.57.70.84.10.94.60.4
grouped crowded0.0.0.0.1.80.63.90.61.50.52.40.3
grouped normal0.50.50.0.1.20.53.70.62.40.72.50.3
heterogeneous0.50.50.90.92.30.72.70.52.10.62.30.3
total10.72.313.63.447.22.169.61.430.41.949.11.0
mixed conifer forestn/a0.0.0.0.0.0.0.0.0.0.0.0.
crowded7.81.99.62.96.51.13.10.51.50.54.20.4
normal14.32.616.63.711.31.43.40.61.90.66.30.5
loose7.81.99.52.95.11.02.00.41.90.63.40.4
open2.11.11.91.33.20.82.20.41.70.62.30.3
scattered0.50.50.0.0.80.40.70.30.40.30.60.2
grouped crowded0.0.0.0.0.20.20.10.10.20.20.10.1
grouped normal0.0.0.0.0.50.30.20.10.60.30.30.1
heterogeneous1.10.70.0.1.10.50.10.10.70.40.50.1
total33.73.437.64.828.72.011.61.08.91.217.70.8
mixed broadleaf forestn/a0.0.0.0.0.0.0.0.0.0.0.0.
crowded7.92.07.72.66.21.13.10.53.30.84.40.4
normal14.42.611.63.13.00.72.20.41.10.53.50.4
loose4.31.52.81.61.40.51.00.30.40.31.30.2
open1.60.91.01.02.20.60.80.30.40.31.10.2
scattered1.60.91.01.00.20.20.30.20.60.30.50.1
grouped crowded0.50.50.0.0.20.20.20.10.0.0.20.1
grouped normal0.0.0.0.0.0.0.0.0.20.20.00.0
heterogeneous0.0.0.0.0.0.0.0.0.20.20.00.0
total30.33.424.04.213.11.57.50.86.21.111.00.6
pure broadleaf forestn/a0.0.0.0.0.0.0.0.0.0.0.0.
crowded13.22.510.53.05.51.03.80.626.91.910.20.6
normal7.31.910.63.02.30.72.20.412.91.55.30.5
loose3.21.30.90.90.80.41.00.35.11.02.00.3
open1.00.72.91.60.70.40.80.35.81.02.00.3
scattered0.0.0.0.0.40.30.30.21.00.40.40.1
grouped crowded0.50.50.0.0.20.20.50.21.10.50.50.2
grouped normal0.0.0.0.0.20.20.0.0.70.40.20.1
heterogeneous0.0.0.0.0.0.0.10.10.20.20.10.1
total25.33.224.74.210.11.38.70.953.72.120.70.8
totaln/a0.0.0.0.0.80.42.60.50.80.41.50.2
crowded31.63.430.74.529.62.019.41.233.62.126.20.9
normal39.33.644.54.927.82.021.41.320.51.825.00.9
loose16.82.716.23.617.51.717.41.213.11.516.40.8
open7.01.96.72.513.71.518.71.215.91.615.60.7
scattered2.21.11.01.02.70.79.00.96.01.06.10.5
grouped crowded1.10.70.0.2.40.64.70.72.80.73.30.4
grouped normal0.50.50.0.1.90.63.90.64.00.83.00.3
heterogeneous1.60.90.90.93.50.82.90.53.20.82.90.3
total100.0.100.0.100.0.100.0.100.0.100.0.
© WSL, Swiss National Forest Inventory, 11.07.2020 #844466/310797
NFI3
forest area
degree of mixture · crown closure
unit of reference: production region
unit: %
unit of evaluation: protection forest perimeter SilvaProtect: access. forest without shrub forest NFI1/NFI2/NFI3/NFI4
grid: 1.4 x 1.4 km grid
state2004/06
production region
JuraPlateauPre-AlpsAlpsSouthern Alps Switzerland
degree of mixturecrown closure %± %± %± %± %± %±
n/an/a0.0.1.81.34.50.93.40.61.00.42.80.3
crowded0.0.0.0.0.0.0.0.0.0.0.0.
normal0.0.0.0.0.0.0.0.0.0.0.0.
loose0.0.0.0.0.0.0.0.0.0.0.0.
open0.0.0.0.0.0.0.0.0.0.0.0.
scattered0.0.0.0.0.0.0.0.0.0.0.0.
grouped crowded0.0.0.0.0.0.0.0.0.0.0.0.
grouped normal0.0.0.0.0.0.0.0.0.0.0.0.
heterogeneous0.0.0.0.0.0.0.0.0.0.0.0.
total0.0.1.81.34.50.93.40.61.00.42.80.3
pure conifer forestn/a0.0.0.0.0.0.0.0.0.0.0.0.
crowded2.11.13.81.87.91.27.20.82.40.75.80.5
normal5.91.74.92.110.81.311.61.05.21.09.30.6
loose1.00.72.01.45.31.09.40.94.40.96.40.5
open1.60.91.91.37.61.112.71.05.31.08.60.6
scattered0.50.50.0.1.90.67.40.83.20.84.40.4
grouped crowded0.50.50.0.2.50.77.10.83.20.84.40.4
grouped normal0.0.0.0.1.80.66.30.74.30.94.10.4
heterogeneous0.0.0.0.4.50.94.60.62.90.73.70.4
total11.72.312.53.242.32.166.41.430.91.946.81.0
mixed conifer forestn/a0.0.0.0.0.0.0.0.0.0.0.0.
crowded8.12.03.91.95.31.02.60.51.50.53.50.4
normal8.02.07.82.69.41.33.10.51.90.64.80.4
loose5.21.68.82.83.60.80.90.30.80.42.20.3
open5.31.63.91.94.00.92.10.40.80.42.50.3
scattered1.60.91.91.31.10.50.80.30.80.41.00.2
grouped crowded0.50.50.0.0.40.30.50.20.40.30.40.1
grouped normal0.0.0.0.1.00.40.60.20.20.20.50.1
heterogeneous0.60.62.01.41.30.50.80.31.00.41.00.2
total29.23.328.24.426.11.911.41.07.31.115.90.7
mixed broadleaf forestn/a0.0.0.0.0.0.0.0.0.0.0.0.
crowded9.42.18.62.74.10.91.50.41.40.53.00.3
normal9.42.17.82.64.40.92.00.41.70.63.30.4
loose1.10.71.81.32.00.60.80.30.80.41.10.2
open3.11.34.92.12.30.71.00.30.80.41.60.3
scattered0.50.50.0.1.00.40.90.30.20.20.70.2
grouped crowded0.0.0.0.0.20.20.40.20.90.40.40.1
grouped normal0.0.0.0.0.40.30.40.20.0.0.30.1
heterogeneous0.50.50.0.0.60.30.20.10.40.30.30.1
total24.13.123.04.114.91.67.20.86.11.110.70.6
pure broadleaf forestn/a0.0.0.0.0.0.0.0.0.0.0.0.
crowded16.92.714.33.45.21.05.20.720.91.89.90.6
normal8.02.09.82.93.20.82.40.513.81.55.80.5
loose4.81.64.62.01.50.50.50.28.01.22.90.3
open3.21.31.91.31.10.41.30.34.70.92.20.3
scattered1.60.92.01.40.60.40.90.32.10.61.20.2
grouped crowded0.0.0.90.90.50.31.10.33.90.81.50.2
grouped normal0.50.50.0.0.0.0.10.10.40.30.20.1
heterogeneous0.0.0.90.90.0.0.20.11.00.50.30.1
total35.03.534.54.712.21.411.61.054.82.123.90.8
totaln/a0.0.1.81.34.50.93.40.61.00.42.80.3
crowded36.53.530.54.522.51.816.41.126.21.922.10.8
normal31.43.430.24.527.91.919.11.222.71.823.30.9
loose12.12.417.23.712.51.411.61.013.91.512.60.7
open13.32.512.63.315.01.617.11.211.51.414.90.7
scattered4.21.53.91.94.60.910.10.96.21.07.30.5
grouped crowded1.00.70.90.93.60.89.00.98.41.26.70.5
grouped normal0.50.50.0.3.10.77.30.84.80.95.00.4
heterogeneous1.10.82.91.76.41.15.80.75.21.05.30.5
total100.0.100.0.100.0.100.0.100.0.100.0.
© WSL, Swiss National Forest Inventory, 11.07.2020 #844467/310798
NFI3
forest area
degree of mixture · crown closure
unit of reference: production region
unit: %
unit of evaluation: protection forest perimeter SilvaProtect: access. forest without shrub forest NFI3/NFI4
grid: 1.4 x 1.4 km grid
state2004/06
production region
JuraPlateauPre-AlpsAlpsSouthern Alps Switzerland
degree of mixturecrown closure %± %± %± %± %± %±
n/an/a0.0.1.81.34.40.93.10.50.80.42.60.3
crowded0.0.0.0.0.0.0.0.0.0.0.0.
normal0.0.0.0.0.0.0.0.0.0.0.0.
loose0.0.0.0.0.0.0.0.0.0.0.0.
open0.0.0.0.0.0.0.0.0.0.0.0.
scattered0.0.0.0.0.0.0.0.0.0.0.0.
grouped crowded0.0.0.0.0.0.0.0.0.0.0.0.
grouped normal0.0.0.0.0.0.0.0.0.0.0.0.
heterogeneous0.0.0.0.0.0.0.0.0.0.0.0.
total0.0.1.81.34.40.93.10.50.80.42.60.3
pure conifer forestn/a0.0.0.0.0.0.0.0.0.0.0.0.
crowded2.11.03.81.87.61.17.00.72.40.65.60.4
normal5.81.74.92.110.71.311.00.94.90.98.90.6
loose1.00.72.01.45.20.99.30.94.00.86.30.5
open1.60.91.91.37.41.112.31.04.80.98.30.5
scattered0.50.50.0.2.00.68.20.85.60.95.40.4
grouped crowded0.50.50.0.3.20.77.40.83.10.74.70.4
grouped normal0.0.0.0.1.70.56.30.74.20.84.10.4
heterogeneous0.0.0.0.4.40.94.70.63.00.73.70.4
total11.62.312.53.242.12.166.21.432.11.847.10.9
mixed conifer forestn/a0.0.0.0.0.0.0.0.0.0.0.0.
crowded8.02.03.91.95.11.02.40.41.50.53.20.3
normal8.52.07.82.69.71.33.20.51.70.54.80.4
loose5.11.68.82.83.70.81.00.30.70.32.10.3
open5.21.63.91.93.80.81.90.40.70.32.40.3
scattered1.50.91.91.31.10.40.90.30.70.31.00.2
grouped crowded0.50.50.0.0.50.30.60.20.30.20.50.1
grouped normal0.0.0.0.0.90.40.70.20.20.20.50.1
heterogeneous0.60.62.01.41.30.50.80.31.00.41.00.2
total29.53.328.24.426.21.911.40.96.61.015.50.7
mixed broadleaf forestn/a0.0.0.0.0.0.0.0.0.0.0.0.
crowded9.32.18.62.74.30.91.70.41.30.53.00.3
normal9.32.17.82.64.50.91.90.41.70.53.20.3
loose1.10.71.81.31.90.60.70.20.70.31.00.2
open3.11.34.92.12.20.61.00.30.90.41.50.2
scattered0.50.50.0.0.90.41.00.30.50.30.80.2
grouped crowded0.0.0.0.0.20.20.40.21.00.40.50.1
grouped normal0.0.0.0.0.40.30.40.20.30.20.30.1
heterogeneous0.50.50.0.0.60.30.20.10.50.30.30.1
total23.83.123.04.114.91.57.20.86.81.010.60.6
pure broadleaf forestn/a0.0.0.0.0.0.0.0.0.0.0.0.
crowded16.72.714.33.45.31.05.20.619.61.69.70.6
normal7.92.09.82.93.50.82.20.412.91.45.70.4
loose5.21.64.62.01.50.50.70.27.81.13.00.3
open3.21.31.91.31.10.41.50.34.40.82.20.3
scattered1.60.92.01.40.60.31.00.33.40.71.50.2
grouped crowded0.0.0.90.90.50.31.20.33.90.81.60.2
grouped normal0.50.50.0.0.0.0.10.10.50.30.20.1
heterogeneous0.0.0.90.90.0.0.30.11.00.40.40.1
total35.13.534.54.712.41.412.10.953.61.924.30.8
totaln/a0.0.1.81.34.40.93.10.50.80.42.60.3
crowded36.13.530.54.522.31.816.31.124.91.821.60.8
normal31.63.430.24.528.31.918.31.121.11.722.50.8
loose12.52.417.23.712.31.411.70.913.21.412.50.6
open13.12.412.63.314.51.516.61.110.71.314.40.7
scattered4.21.43.91.94.60.911.00.910.21.28.60.5
grouped crowded1.00.70.90.94.40.99.70.98.31.17.30.5
grouped normal0.50.50.0.3.00.77.40.85.20.95.20.4
heterogeneous1.10.82.91.76.21.05.90.75.50.95.40.4
total100.0.100.0.100.0.100.0.100.0.100.0.
© WSL, Swiss National Forest Inventory, 11.07.2020 #844468/310799
NFI4
forest area
degree of mixture · crown closure
unit of reference: production region
unit: %
unit of evaluation: protection forest perimeter SilvaProtect: accessible forest without shrub forest
grid: 1.4 x 1.4 km grid
state2009/17
production region
JuraPlateauPre-AlpsAlpsSouthern Alps Switzerland
degree of mixturecrown closure %± %± %± %± %± %±
n/an/a0.0.3.01.72.70.72.80.51.10.42.20.3
crowded0.0.0.0.0.0.0.0.0.0.0.0.
normal0.0.0.0.0.0.0.0.0.0.0.0.
loose0.0.0.0.0.0.0.0.0.0.0.0.
open0.0.0.0.0.0.0.0.0.0.0.0.
scattered0.0.0.0.0.0.0.0.0.0.0.0.
grouped crowded0.0.0.0.0.0.0.0.0.0.0.0.
grouped normal0.0.0.0.0.0.0.0.0.0.0.0.
heterogeneous0.0.0.0.0.0.0.0.0.0.0.0.
total0.0.3.01.72.70.72.80.51.10.42.20.3
pure conifer forestn/a0.0.0.0.0.0.0.0.0.0.0.0.
crowded2.61.13.81.99.01.27.80.83.50.76.50.5
normal3.21.31.91.48.11.210.90.94.60.88.00.5
loose0.60.60.0.4.80.96.90.73.70.85.00.4
open3.01.21.01.07.61.113.61.06.61.09.40.6
scattered0.0.0.0.2.20.69.40.85.20.95.90.5
grouped crowded0.0.0.0.2.20.64.80.61.80.53.00.3
grouped normal0.0.0.0.2.10.65.90.73.40.73.80.4
heterogeneous0.50.50.0.3.50.86.70.72.60.64.40.4
total9.82.26.72.539.72.066.01.331.41.846.10.9
mixed conifer forestn/a0.0.0.0.0.0.0.0.0.0.0.0.
crowded12.02.37.72.67.31.13.10.51.40.54.40.4
normal9.02.111.43.17.01.12.70.51.50.54.10.4
loose3.61.31.91.44.10.91.30.31.00.42.00.3
open2.71.23.81.94.10.82.10.41.30.42.40.3
scattered1.10.80.90.91.80.60.90.31.00.41.10.2
grouped crowded0.0.0.0.0.50.30.80.30.20.20.50.1
grouped normal1.60.90.0.0.60.30.50.20.80.40.70.2
heterogeneous2.61.22.81.62.80.70.70.20.50.31.30.2
total32.53.428.74.428.21.912.00.97.61.116.60.7
mixed broadleaf forestn/a0.0.0.0.0.0.0.0.0.0.0.0.
crowded9.22.16.72.47.81.13.30.54.30.85.10.4
normal9.82.17.52.62.10.61.60.41.30.52.40.3
loose3.71.42.91.71.40.50.30.10.20.20.80.2
open3.61.42.91.71.00.41.00.30.70.31.20.2
scattered0.50.50.90.90.90.40.50.20.50.30.60.2
grouped crowded0.0.0.0.1.70.60.60.20.90.40.80.2
grouped normal0.0.0.0.0.50.30.30.10.50.30.30.1
heterogeneous1.00.71.01.00.20.20.10.10.0.0.20.1
total28.03.222.04.115.51.67.60.88.31.111.50.6
pure broadleaf forestn/a0.0.0.0.0.0.0.0.0.0.0.0.
crowded12.02.317.03.75.71.05.50.722.61.710.40.6
normal10.92.310.33.03.90.82.20.412.81.35.90.5
loose4.21.53.71.80.80.40.70.22.00.61.40.2
open2.61.15.62.20.70.41.20.33.10.71.80.3
scattered0.0.1.01.01.30.50.90.32.20.61.30.2
grouped crowded0.0.1.01.00.90.40.90.36.31.02.10.3
grouped normal0.0.0.0.0.40.30.20.12.30.60.70.2
heterogeneous0.0.0.90.90.20.20.20.10.30.20.20.1
total29.73.339.64.813.91.511.60.951.61.923.70.8
totaln/a0.0.3.01.72.70.72.80.51.10.42.20.3
crowded35.83.535.24.729.81.919.71.131.81.926.40.8
normal32.93.431.34.521.01.717.41.120.21.620.50.8
loose12.12.48.52.711.11.39.10.86.91.09.20.6
open11.92.313.43.313.41.417.81.111.61.314.90.7
scattered1.60.92.81.66.21.011.80.98.91.18.90.5
grouped crowded0.0.1.01.05.41.07.00.79.11.26.40.5
grouped normal1.60.90.0.3.60.86.80.76.91.05.50.4
heterogeneous4.11.44.82.16.71.17.60.83.40.76.10.5
total100.0.100.0.100.0.100.0.100.0.100.0.
© WSL, Swiss National Forest Inventory, 11.07.2020 #844469/310800
NFI4
forest area
degree of mixture · crown closure
unit of reference: production region
unit: %
unit of evaluation: protection forest perimeter SilvaProtect: access. forest without shrub forest NFI3/NFI4
grid: 1.4 x 1.4 km grid
state2009/17
production region
JuraPlateauPre-AlpsAlpsSouthern Alps Switzerland
degree of mixturecrown closure %± %± %± %± %± %±
n/an/a0.0.3.11.72.80.72.80.51.20.42.20.3
crowded0.0.0.0.0.0.0.0.0.0.0.0.
normal0.0.0.0.0.0.0.0.0.0.0.0.
loose0.0.0.0.0.0.0.0.0.0.0.0.
open0.0.0.0.0.0.0.0.0.0.0.0.
scattered0.0.0.0.0.0.0.0.0.0.0.0.
grouped crowded0.0.0.0.0.0.0.0.0.0.0.0.
grouped normal0.0.0.0.0.0.0.0.0.0.0.0.
heterogeneous0.0.0.0.0.0.0.0.0.0.0.0.
total0.0.3.11.72.80.72.80.51.20.42.20.3
pure conifer forestn/a0.0.0.0.0.0.0.0.0.0.0.0.
crowded2.61.13.81.99.11.27.90.83.60.86.60.5
normal3.21.32.01.48.21.211.20.94.80.98.10.5
loose0.60.60.0.4.90.96.80.73.60.84.90.4
open3.01.21.01.07.71.113.81.06.61.09.50.6
scattered0.0.0.0.2.20.69.50.95.10.95.90.5
grouped crowded0.0.0.0.2.30.64.80.61.80.53.00.3
grouped normal0.0.0.0.2.10.66.00.73.30.73.90.4
heterogeneous0.50.50.0.3.60.86.30.72.50.64.20.4
total9.92.26.82.540.02.066.51.331.31.846.20.9
mixed conifer forestn/a0.0.0.0.0.0.0.0.0.0.0.0.
crowded12.02.47.72.67.41.13.10.51.50.54.50.4
normal9.12.111.53.17.01.12.60.51.50.54.10.4
loose3.61.32.01.44.10.91.20.31.00.42.00.3
open2.71.23.91.94.10.82.10.41.30.52.40.3
scattered1.10.80.90.91.60.51.00.30.70.31.00.2
grouped crowded0.0.0.0.0.50.30.60.20.20.20.40.1
grouped normal1.60.90.0.0.60.30.40.20.80.40.60.2
heterogeneous2.61.22.91.62.80.70.70.20.50.31.30.2
total32.73.428.94.528.31.911.70.97.51.116.50.7
mixed broadleaf forestn/a0.0.0.0.0.0.0.0.0.0.0.0.
crowded8.82.06.72.57.91.23.20.54.40.85.00.4
normal9.82.17.62.61.90.61.50.41.30.52.40.3
loose3.81.42.91.71.20.40.30.20.20.20.80.2
open3.71.43.01.71.00.40.80.30.70.31.10.2
scattered0.50.50.90.90.90.40.50.20.50.30.60.2
grouped crowded0.0.0.0.1.50.50.60.20.80.40.80.2
grouped normal0.0.0.0.0.50.30.30.20.50.30.30.1
heterogeneous1.00.71.01.00.20.20.10.10.0.0.20.1
total27.63.222.24.115.11.57.30.88.41.111.30.6
pure broadleaf forestn/a0.0.0.0.0.0.0.0.0.0.0.0.
crowded12.02.416.23.65.81.05.50.722.91.710.50.6
normal11.02.310.43.03.90.92.20.412.91.46.00.5
loose4.21.53.71.80.80.40.70.21.90.61.40.2
open2.61.15.72.20.70.41.20.33.00.71.80.3
scattered0.0.1.01.01.30.50.90.32.30.61.20.2
grouped crowded0.0.1.01.00.80.40.90.36.11.02.00.3
grouped normal0.0.0.0.0.40.30.20.12.30.60.70.2
heterogeneous0.0.0.90.90.20.20.20.10.30.20.20.1
total29.83.339.04.813.81.511.80.951.81.923.80.8
totaln/a0.0.3.11.72.80.72.80.51.20.42.20.3
crowded35.43.534.64.730.11.919.71.232.41.926.60.9
normal33.13.431.64.621.01.717.61.120.51.720.70.8
loose12.22.48.62.811.01.39.00.86.71.09.10.6
open11.92.313.53.413.61.517.81.111.51.314.90.7
scattered1.60.92.91.66.11.011.90.98.61.18.80.5
grouped crowded0.0.1.01.05.10.96.90.88.91.26.20.5
grouped normal1.60.90.0.3.60.86.90.76.91.05.60.4
heterogeneous4.11.44.82.16.81.17.30.83.40.76.00.5
total100.0.100.0.100.0.100.0.100.0.100.0.
© WSL, Swiss National Forest Inventory, 11.07.2020 #844470/310801
NFI4
forest area
degree of mixture · crown closure
unit of reference: production region
unit: %
unit of evaluation: protection forest perimeter SilvaProtect: access. forest without shrub forest NFI1/NFI2/NFI3/NFI4
grid: 1.4 x 1.4 km grid
state2009/17
production region
JuraPlateauPre-AlpsAlpsSouthern Alps Switzerland
degree of mixturecrown closure %± %± %± %± %± %±
n/an/a0.0.3.11.72.90.72.90.51.10.52.30.3
crowded0.0.0.0.0.0.0.0.0.0.0.0.
normal0.0.0.0.0.0.0.0.0.0.0.0.
loose0.0.0.0.0.0.0.0.0.0.0.0.
open0.0.0.0.0.0.0.0.0.0.0.0.
scattered0.0.0.0.0.0.0.0.0.0.0.0.
grouped crowded0.0.0.0.0.0.0.0.0.0.0.0.
grouped normal0.0.0.0.0.0.0.0.0.0.0.0.
heterogeneous0.0.0.0.0.0.0.0.0.0.0.0.
total0.0.3.11.72.90.72.90.51.10.52.30.3
pure conifer forestn/a0.0.0.0.0.0.0.0.0.0.0.0.
crowded2.61.23.81.99.01.28.30.83.80.86.90.5
normal3.21.32.01.48.31.211.41.05.31.08.30.6
loose0.60.60.0.5.00.97.00.83.80.85.10.4
open3.11.21.01.07.81.214.11.16.81.19.70.6
scattered0.0.0.0.2.30.69.00.93.40.85.20.4
grouped crowded0.0.0.0.2.00.64.40.61.50.52.70.3
grouped normal0.0.0.0.2.00.65.60.73.40.83.60.4
heterogeneous0.50.50.0.3.50.86.60.82.50.74.30.4
total10.02.26.82.539.82.166.51.430.41.945.81.0
mixed conifer forestn/a0.0.0.0.0.0.0.0.0.0.0.0.
crowded12.22.47.72.67.61.23.20.51.70.64.80.4
normal8.62.011.53.17.11.12.80.51.70.64.40.4
loose3.61.42.01.44.30.91.20.31.00.42.10.3
open2.71.23.91.94.10.92.20.41.10.52.50.3
scattered1.10.80.90.91.70.50.90.30.60.31.00.2
grouped crowded0.0.0.0.0.40.30.60.20.0.0.30.1
grouped normal1.60.90.0.0.60.30.50.21.00.40.70.2
heterogeneous2.71.22.91.62.90.70.80.30.60.31.40.2
total32.53.428.94.528.62.012.21.07.61.217.20.8
mixed broadleaf forestn/a0.0.0.0.0.0.0.0.0.0.0.0.
crowded8.92.16.72.57.71.23.00.54.30.94.90.4
normal10.02.27.62.62.00.61.60.41.40.52.50.3
loose3.31.32.91.71.20.50.30.20.20.20.80.2
open3.71.43.01.71.00.50.80.30.80.41.10.2
scattered0.50.50.90.91.00.40.60.20.20.20.60.2
grouped crowded0.0.0.0.1.20.50.60.20.40.30.60.2
grouped normal0.0.0.0.0.60.30.20.10.20.20.30.1
heterogeneous1.00.71.01.00.20.20.10.10.0.0.20.1
total27.43.222.24.114.91.67.00.87.31.111.10.6
pure broadleaf forestn/a0.0.0.0.0.0.0.0.0.0.0.0.
crowded12.12.416.23.65.71.05.60.725.31.910.90.6
normal11.12.310.43.04.00.92.30.512.91.56.00.5
loose4.31.53.71.80.80.40.70.21.80.61.30.2
open2.61.25.72.20.80.41.20.33.20.81.80.3
scattered0.0.1.01.01.20.50.90.31.50.51.00.2
grouped crowded0.0.1.01.00.80.40.60.26.61.11.90.3
grouped normal0.0.0.0.0.40.30.10.11.90.60.50.1
heterogeneous0.0.0.90.90.20.20.10.10.40.30.20.1
total30.13.339.04.813.91.511.41.053.62.123.70.8
totaln/a0.0.3.11.72.90.72.90.51.10.52.30.3
crowded35.83.534.64.730.12.020.21.235.02.127.40.9
normal32.93.431.64.621.31.818.11.221.31.821.20.8
loose11.82.48.62.811.41.49.20.96.71.19.30.6
open12.12.413.53.413.61.518.21.211.91.415.10.7
scattered1.60.92.91.66.11.011.41.05.71.07.80.5
grouped crowded0.0.1.01.04.30.96.10.78.51.25.50.5
grouped normal1.60.90.0.3.50.86.40.86.41.15.10.4
heterogeneous4.21.54.82.16.81.17.60.83.50.86.10.5
total100.0.100.0.100.0.100.0.100.0.100.0.
© WSL, Swiss National Forest Inventory, 11.07.2020 #844471/310802
NFI1
forest area
degree of mixture · crown closure
unit of reference: canton
unit: %
unit of evaluation: protection forest perimeter SilvaProtect: access. forest without shrub forest NFI1/NFI2/NFI3/NFI4
grid: 1.4 x 1.4 km grid
state1983/85
canton
AGAIARBEBL/BSFRGEGLGRJULUNENWOWSGSHSOSZTGTIURVDVSZGZH Switzerland
degree of mixturecrown closure %± %± %± %± %± %± %± %± %± %± %± %± %± %± %± %± %± %± %± %± %± %± %± %± %± %±
n/an/a..100.0...100.0.100.0.100.0...100.0.100.0.100.0.100.0.100.0...100.0.100.0...100.0.100.0.100.0.100.0...100.0.100.0.100.0.100.0.100.0.
crowded..0.0...0.0.0.0.0.0...0.0.0.0.0.0.0.0.0.0...0.0.0.0...0.0.0.0.0.0.0.0...0.0.0.0.0.0.0.0.0.0.
heterogeneous..0.0...0.0.0.0.0.0...0.0.0.0.0.0.0.0.0.0...0.0.0.0...0.0.0.0.0.0.0.0...0.0.0.0.0.0.0.0.0.0.
normal, loose..0.0...0.0.0.0.0.0...0.0.0.0.0.0.0.0.0.0...0.0.0.0...0.0.0.0.0.0.0.0...0.0.0.0.0.0.0.0.0.0.
open, scattered..0.0...0.0.0.0.0.0...0.0.0.0.0.0.0.0.0.0...0.0.0.0...0.0.0.0.0.0.0.0...0.0.0.0.0.0.0.0.0.0.
crowded, clustered normal..0.0...0.0.0.0.0.0...0.0.0.0.0.0.0.0.0.0...0.0.0.0...0.0.0.0.0.0.0.0...0.0.0.0.0.0.0.0.0.0.
total..100.0...100.0.100.0.100.0...100.0.100.0.100.0.100.0.100.0...100.0.100.0...100.0.100.0.100.0.100.0...100.0.100.0.100.0.100.0.100.0.
pure conifer forestn/a0.0.0.0.0.0.0.0.0.0.0.0...0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0...0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.
crowded0.0.50.018.671.214.618.42.752.335.321.56.4..23.910.418.22.024.015.140.112.40.0.52.721.219.58.125.66.4..0.0.15.96.633.327.510.43.039.68.918.16.29.81.743.222.80.0.17.71.1
heterogeneous0.0.0.0.0.0.12.32.30.0.2.12.1..0.0.5.71.20.0.7.16.90.0.0.0.3.03.02.62.6..0.0.2.82.80.0.2.71.62.92.85.23.66.51.40.0.0.0.6.00.7
normal, loose50.225.135.517.428.814.629.33.247.735.339.37.6..38.211.625.52.336.817.239.811.683.515.211.811.229.59.551.37.5..100.0.43.69.066.727.523.34.229.18.438.07.827.52.656.822.8100.0.30.01.3
open, scattered24.621.414.513.50.0.25.43.10.0.23.46.6..15.68.427.92.339.217.46.05.816.515.235.520.67.45.28.74.2..0.0.15.06.30.0.36.64.610.15.727.97.238.02.80.0.0.0.27.61.3
crowded, clustered normal25.121.80.0.0.0.14.62.50.0.13.75.3..22.310.022.72.20.0.7.16.90.0.0.0.40.610.411.75.0..0.0.22.77.70.0.27.04.318.37.310.85.118.22.30.0.0.0.18.81.1
total100.0.100.0.100.0.100.0.100.0.100.0...100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0...100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.
mixed conifer forestn/a..0.0.0.0.0.0.0.0.0.0...0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.
crowded..100.0.39.721.624.64.60.0.40.614.2..53.518.816.16.644.411.830.814.928.917.943.729.625.516.532.46.9100.0.21.319.534.712.747.935.319.17.018.516.825.98.540.79.133.328.450.035.530.32.4
heterogeneous..0.0.0.0.13.83.70.0.0.0...0.0.6.74.60.0.0.0.0.0.0.0.25.516.510.14.40.0.0.0.0.0.0.0.8.74.80.0.0.0.3.83.70.0.0.0.7.01.3
normal, loose..0.0.60.321.640.85.250.035.842.514.3..13.412.725.57.855.611.869.214.916.915.428.225.615.614.540.17.10.0.54.325.245.713.152.135.333.08.258.322.042.69.830.98.666.728.40.0.38.22.6
open, scattered..0.0.0.0.15.33.850.035.817.011.0..33.117.826.28.00.0.0.0.54.220.60.0.15.614.55.13.50.0.24.421.412.38.40.0.27.47.923.219.828.08.917.47.10.0.0.0.16.32.0
crowded, clustered normal..0.0.0.0.5.52.40.0.0.0...0.0.25.47.80.0.0.0.0.0.28.225.617.715.712.24.70.0.0.0.7.37.00.0.11.75.50.0.3.53.47.24.90.0.50.035.58.31.5
total..100.0.100.0.100.0.100.0.100.0...100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.
mixed broadleaf forestn/a..0.0...0.0.0.0.0.0...0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0...0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.
crowded..0.0...55.67.756.624.231.518.9..25.521.952.913.942.613.350.320.60.0.41.634.467.718.840.310.5..54.325.249.520.719.318.154.810.30.0.29.314.427.310.50.0.100.0.45.13.6
heterogeneous..0.0...2.42.40.0.0.0...0.0.0.0.15.09.70.0.0.0.0.0.32.318.80.0...0.0.0.0.30.724.93.93.80.0.0.0.5.45.30.0.0.0.4.31.5
normal, loose..100.0...25.46.721.719.768.518.9..24.821.815.810.228.912.132.919.368.526.758.434.40.0.41.710.7..45.725.250.520.750.026.029.19.4100.0.48.515.932.611.00.0.0.0.33.23.4
open, scattered..0.0...9.84.721.719.70.0...24.821.823.912.06.46.216.815.431.526.70.0.0.0.9.46.4..0.0.0.0.0.0.12.16.60.0.11.110.429.010.80.0.0.0.11.92.3
crowded, clustered normal..0.0...6.73.80.0.0.0...24.821.57.47.17.37.00.0.0.0.0.0.0.0.8.65.8..0.0.0.0.0.0.0.0.0.0.11.110.45.65.5100.0.0.0.5.41.6
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.
pure broadleaf forestn/a0.0...0.0.0.0.0.0.0.0...0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0...0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.
crowded61.121.7..100.0.51.48.536.017.166.019.5..63.713.157.77.863.813.0100.0.78.019.884.515.090.39.566.210.3..54.925.248.520.427.523.455.43.274.422.029.39.350.99.076.921.373.124.056.32.2
heterogeneous0.0...0.0.3.02.90.0.0.0...0.0.2.52.50.0.0.0.0.0.0.0.0.0.5.55.3..0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.70.4
normal, loose38.921.7..0.0.34.28.064.017.115.414.3..28.112.015.05.729.012.30.0.22.019.80.0.0.0.14.87.9..45.125.251.520.455.125.322.92.725.622.037.39.912.65.90.0.26.924.023.71.9
open, scattered0.0...0.0.5.53.80.0.18.616.6..8.27.910.34.97.26.90.0.0.0.0.0.0.0.4.14.1..0.0.0.0.17.416.514.02.20.0.33.49.713.86.423.121.30.0.11.81.4
crowded, clustered normal0.0...0.0.5.94.00.0.0.0...0.0.14.55.50.0.0.0.0.0.15.515.09.79.59.46.4..0.0.0.0.0.0.7.61.70.0.0.0.22.77.60.0.0.0.7.51.2
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.
totaln/a0.0.7.57.30.0.4.91.19.76.67.43.2..7.14.02.90.88.73.72.72.69.46.40.0.4.63.24.31.70.0.8.07.75.12.99.18.72.30.70.0.3.81.93.81.06.05.910.19.73.90.4
crowded33.615.859.313.367.911.126.12.235.811.627.95.3..39.27.322.01.942.06.544.18.224.79.759.512.537.67.135.24.0100.0.34.512.726.65.625.811.739.92.438.47.523.04.115.91.846.313.752.417.829.10.9
heterogeneous0.0.0.0.0.0.10.11.50.0.1.21.2..0.0.5.11.03.52.53.23.10.0.0.0.10.24.45.11.90.0.0.0.1.41.49.18.71.60.62.12.12.01.45.51.20.0.0.0.4.60.4
normal, loose44.016.525.711.432.111.130.52.344.812.037.25.8..27.56.623.62.035.66.341.68.042.010.916.89.317.15.538.44.10.0.51.513.343.46.450.213.923.72.135.77.538.64.825.72.234.612.923.815.029.00.9
open, scattered11.110.57.57.30.0.18.32.09.76.618.24.6..15.75.525.32.08.43.75.23.623.89.614.29.46.13.56.62.10.0.5.95.810.53.85.75.620.41.910.34.926.54.432.62.47.27.10.0.20.30.8
crowded, clustered normal11.310.70.0.0.0.10.11.50.0.8.13.2..10.64.521.11.91.71.73.23.10.0.9.46.424.56.610.62.60.0.0.0.13.04.30.0.12.21.613.45.56.12.416.51.96.05.913.712.713.10.7
total100.0.100.0.100.0.100.0.100.0.100.0...100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.
© WSL, Swiss National Forest Inventory, 11.07.2020 #844472/310803
NFI3
forest area
degree of mixture · crown closure
unit of reference: production region
unit: %
unit of evaluation: protection forest perimeter SilvaProtect: accessible forest without shrub forest
grid: terrestrial grid NFI3
state2004/06
production region
JuraPlateauPre-AlpsAlpsSouthern Alps Switzerland
degree of mixturecrown closure %± %± %± %± %± %±
n/an/a0.0.1.61.25.00.83.10.50.70.32.70.3
crowded0.0.0.0.0.0.0.0.0.0.0.0.
normal0.0.0.0.0.0.0.0.0.0.0.0.
loose0.0.0.0.0.0.0.0.0.0.0.0.
open0.0.0.0.0.0.0.0.0.0.0.0.
scattered0.0.0.0.0.0.0.0.0.0.0.0.
grouped crowded0.0.0.0.0.0.0.0.0.0.0.0.
grouped normal0.0.0.0.0.0.0.0.0.0.0.0.
heterogeneous0.0.0.0.0.0.0.0.0.0.0.0.
total0.0.1.61.25.00.83.10.50.70.32.70.3
pure conifer forestn/a0.0.0.0.0.0.0.0.0.0.0.0.
crowded2.41.13.41.76.81.07.10.73.00.65.60.4
normal5.31.64.11.810.31.210.90.94.90.88.70.5
loose1.90.91.71.25.30.99.40.84.10.86.50.4
open1.90.91.71.27.11.011.80.94.40.88.00.5
scattered0.50.50.0.2.00.68.00.75.30.85.20.4
grouped crowded0.50.50.0.3.20.77.00.73.10.74.50.4
grouped normal0.0.0.0.2.10.56.70.73.90.74.30.4
heterogeneous0.0.0.0.3.70.74.60.63.00.73.50.3
total12.42.311.02.940.51.965.61.331.51.746.20.9
mixed conifer forestn/a0.0.0.0.0.0.0.0.0.0.0.0.
crowded7.31.85.02.05.00.92.30.41.30.43.10.3
normal9.12.08.42.59.61.23.30.51.60.54.90.4
loose4.71.58.32.53.60.71.00.30.90.42.10.3
open5.31.64.11.84.70.81.90.40.60.32.60.3
scattered1.40.81.71.21.10.40.80.20.60.30.90.2
grouped crowded0.50.50.0.0.60.30.60.20.30.20.50.1
grouped normal0.0.0.0.1.00.40.70.20.10.10.50.1
heterogeneous0.50.51.61.11.40.50.80.21.50.51.10.2
total28.83.129.24.226.91.811.40.96.91.015.70.7
mixed broadleaf forestn/a0.0.0.0.0.0.0.0.0.0.0.0.
crowded10.52.18.32.54.90.92.10.41.50.53.40.3
normal9.12.07.52.44.50.81.80.41.80.53.10.3
loose1.00.71.61.21.90.60.80.21.00.41.10.2
open2.81.15.82.12.20.61.10.30.80.31.60.2
scattered0.90.70.0.1.10.40.80.30.60.30.80.2
grouped crowded0.0.0.0.0.10.10.40.21.00.40.40.1
grouped normal0.0.0.0.0.30.20.40.20.30.20.30.1
heterogeneous0.50.50.0.0.50.30.10.10.40.20.30.1
total24.73.023.23.915.61.47.50.77.31.011.10.6
pure broadleaf forestn/a0.0.0.0.0.0.0.0.0.0.0.0.
crowded16.22.514.93.24.80.95.10.620.11.59.70.5
normal8.21.99.22.63.60.82.30.413.31.35.80.4
loose4.81.54.92.01.30.40.80.27.31.02.80.3
open2.91.22.51.41.40.51.60.34.20.82.30.3
scattered1.40.81.71.20.50.30.90.33.40.71.50.2
grouped crowded0.0.0.90.90.40.31.20.33.80.71.50.2
grouped normal0.50.50.0.0.0.0.30.20.40.20.30.1
heterogeneous0.0.0.90.90.0.0.20.11.10.40.40.1
total34.03.334.94.412.01.312.40.953.51.824.20.7
totaln/a0.0.1.61.25.00.83.10.50.70.32.70.3
crowded36.43.331.64.221.51.616.61.025.91.721.90.8
normal31.73.229.24.228.11.818.21.121.51.622.60.8
loose12.32.316.63.412.11.312.00.913.31.312.50.6
open12.92.314.23.215.31.416.51.09.91.114.40.6
scattered4.31.43.51.74.70.810.60.89.81.18.40.5
grouped crowded0.90.60.90.94.30.89.20.88.21.07.00.5
grouped normal0.50.50.0.3.30.78.10.84.70.85.40.4
heterogeneous1.00.72.51.45.60.95.80.65.90.95.30.4
total100.0.100.0.100.0.100.0.100.0.100.0.
© WSL, Swiss National Forest Inventory, 11.07.2020 #844473/310804
NFI3
forest area
degree of mixture · crown closure
unit of reference: production region
unit: %
unit of evaluation: protection forest perimeter SilvaProtect: accessible forest without shrub forest
grid: 1.4 x 1.4 km grid
state2004/06
production region
JuraPlateauPre-AlpsAlpsSouthern Alps Switzerland
degree of mixturecrown closure %± %± %± %± %± %±
n/an/a0.0.1.81.34.50.93.10.50.80.42.60.3
crowded0.0.0.0.0.0.0.0.0.0.0.0.
normal0.0.0.0.0.0.0.0.0.0.0.0.
loose0.0.0.0.0.0.0.0.0.0.0.0.
open0.0.0.0.0.0.0.0.0.0.0.0.
scattered0.0.0.0.0.0.0.0.0.0.0.0.
grouped crowded0.0.0.0.0.0.0.0.0.0.0.0.
grouped normal0.0.0.0.0.0.0.0.0.0.0.0.
heterogeneous0.0.0.0.0.0.0.0.0.0.0.0.
total0.0.1.81.34.50.93.10.50.80.42.60.3
pure conifer forestn/a0.0.0.0.0.0.0.0.0.0.0.0.
crowded2.11.03.71.87.61.16.90.72.40.65.60.4
normal5.81.74.82.110.71.310.90.94.80.98.80.5
loose1.00.72.01.45.10.99.30.83.90.86.30.5
open2.11.01.91.37.41.112.21.04.70.98.30.5
scattered0.50.50.0.2.00.68.30.85.50.95.40.4
grouped crowded0.50.50.0.3.30.77.40.83.20.74.80.4
grouped normal0.0.0.0.1.70.56.20.74.20.84.10.4
heterogeneous0.0.0.0.4.30.94.70.63.00.73.70.4
total12.02.312.43.242.02.166.01.331.71.846.80.9
mixed conifer forestn/a0.0.0.0.0.0.0.0.0.0.0.0.
crowded7.92.03.81.95.00.92.40.41.50.53.20.3
normal8.42.07.72.69.61.23.20.51.60.54.80.4
loose5.11.68.72.83.60.81.00.30.70.32.10.3
open5.21.63.81.93.90.81.90.40.60.32.40.3
scattered1.50.91.91.31.10.40.90.30.60.30.90.2
grouped crowded0.50.50.0.0.70.40.70.20.30.20.60.1
grouped normal0.0.0.0.0.90.40.70.20.20.20.50.1
heterogeneous0.60.61.91.41.20.50.80.31.10.41.00.2
total29.23.327.94.426.21.911.50.96.71.015.50.7
mixed broadleaf forestn/a0.0.0.0.0.0.0.0.0.0.0.0.
crowded9.22.19.42.84.20.91.70.41.30.53.00.3
normal9.22.17.72.64.60.91.90.41.80.53.20.3
loose1.00.71.81.31.90.60.70.21.10.41.10.2
open3.11.24.82.12.20.60.90.30.90.41.50.2
scattered1.00.70.0.0.90.40.90.30.50.30.80.2
grouped crowded0.0.0.0.0.20.20.40.21.00.40.50.1
grouped normal0.0.0.0.0.40.30.40.20.30.20.30.1
heterogeneous0.50.50.0.0.60.30.20.10.50.30.30.1
total24.13.123.74.214.81.57.10.77.31.110.70.6
pure broadleaf forestn/a0.0.0.0.0.0.0.0.0.0.0.0.
crowded16.52.714.23.45.21.05.30.719.31.69.70.6
normal7.81.99.72.93.60.82.40.413.11.45.80.5
loose5.21.64.62.01.50.50.80.37.71.13.00.3
open3.11.31.91.31.20.51.40.34.40.82.20.3
scattered1.60.92.01.40.60.31.00.33.50.71.60.2
grouped crowded0.0.0.90.90.50.31.20.34.00.81.60.2
grouped normal0.50.50.0.0.0.0.10.10.50.30.20.1
heterogeneous0.0.0.90.90.0.0.30.11.00.40.40.1
total34.83.434.14.612.61.412.41.053.51.924.40.8
totaln/a0.0.1.81.34.50.93.10.50.80.42.60.3
crowded35.73.431.24.522.11.816.31.124.51.821.40.8
normal31.33.329.94.528.51.918.41.121.41.722.60.8
loose12.32.417.13.712.01.411.80.913.41.412.50.6
open13.52.512.43.214.71.516.51.110.61.314.40.7
scattered4.61.53.81.94.50.911.00.910.21.28.70.5
grouped crowded1.00.70.90.94.70.99.80.98.51.17.40.5
grouped normal0.50.50.0.3.00.77.30.85.10.95.10.4
heterogeneous1.10.82.91.66.11.05.90.75.60.95.40.4
total100.0.100.0.100.0.100.0.100.0.100.0.
© WSL, Swiss National Forest Inventory, 11.07.2020 #844474/310805
NFI1
forest area
degree of mixture · crown closure
unit of reference: canton
unit: %
unit of evaluation: protection forest perimeter SilvaProtect: accessible forest without shrub forest
grid: terrestrial grid NFI1
state1983/85
canton
AGAIARBEBL/BSFRGEGLGRJULUNENWOWSGSHSOSZTGTIURVDVSZGZH Switzerland
degree of mixturecrown closure %± %± %± %± %± %± %± %± %± %± %± %± %± %± %± %± %± %± %± %± %± %± %± %± %± %±
n/an/a..100.0.100.0.100.0.100.0.100.0...100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0...100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.
crowded..0.0.0.0.0.0.0.0.0.0...0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0...0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.
heterogeneous..0.0.0.0.0.0.0.0.0.0...0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0...0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.
normal, loose..0.0.0.0.0.0.0.0.0.0...0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0...0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.
open, scattered..0.0.0.0.0.0.0.0.0.0...0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0...0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.
crowded, clustered normal..0.0.0.0.0.0.0.0.0.0...0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0...0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.
total..100.0.100.0.100.0.100.0.100.0...100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0...100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.
pure conifer forestn/a0.0.0.0.0.0.0.0.0.0.0.0...0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.
crowded0.0.41.712.568.011.918.41.949.335.323.64.2..26.88.119.91.521.010.932.58.914.69.626.611.517.45.733.54.70.0.31.426.424.25.523.821.112.52.133.06.516.74.19.61.340.417.70.0.18.30.8
heterogeneous0.0.0.0.0.0.12.21.60.0.3.91.9..0.0.5.40.80.0.3.83.717.611.10.0.3.52.43.01.70.0.0.0.3.12.10.0.3.31.13.82.65.02.46.31.00.0.0.0.6.00.5
normal, loose50.225.052.512.732.011.931.02.350.735.340.65.0..37.58.925.31.635.512.946.09.245.113.919.59.935.07.336.34.80.0.68.626.434.86.276.221.123.52.730.26.238.55.325.91.959.617.7100.0.29.10.9
open, scattered24.821.55.85.70.0.24.62.10.0.21.84.2..12.96.128.21.643.413.313.96.522.711.520.710.714.85.315.33.7100.0.0.0.21.75.40.0.34.03.012.34.426.64.939.62.10.0.0.0.28.30.9
crowded, clustered normal25.121.70.0.0.0.13.91.70.0.10.13.0..22.87.621.31.50.0.3.83.70.0.33.212.229.47.011.93.30.0.0.0.16.34.70.0.26.82.820.85.513.33.718.61.70.0.0.0.18.30.8
total100.0.100.0.100.0.100.0.100.0.100.0...100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.
mixed conifer forestn/a..0.0.0.0.0.0.0.0.0.0...0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.
crowded..57.914.956.116.730.03.50.0.37.89.9..57.114.521.85.638.78.843.010.817.111.143.618.926.49.532.64.9100.0.21.113.426.77.758.118.720.65.038.612.823.66.034.86.324.321.650.035.431.01.7
heterogeneous..0.0.0.0.10.12.30.0.4.14.0..0.0.12.94.60.0.0.0.28.113.80.0.27.59.810.83.20.0.0.0.0.0.0.0.6.13.00.0.0.0.3.72.60.0.0.0.7.11.0
normal, loose..30.413.143.916.736.93.749.725.132.99.6..15.410.127.26.044.48.957.010.826.513.242.919.113.67.437.85.00.0.47.716.747.58.641.918.738.16.039.112.948.37.139.86.675.721.60.0.37.71.8
open, scattered..11.710.80.0.17.72.950.325.121.18.3..27.413.220.05.416.96.90.0.28.313.80.0.18.08.310.23.20.0.31.315.214.36.00.0.21.55.122.211.124.46.116.35.00.0.0.0.17.01.4
crowded, clustered normal..0.0.0.0.5.21.70.0.4.14.0..0.0.18.15.20.0.0.0.0.0.13.512.714.57.88.62.90.0.0.0.11.45.50.0.13.74.30.0.3.72.65.53.10.0.50.035.47.21.0
total..100.0.100.0.100.0.100.0.100.0...100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.
mixed broadleaf forestn/a0.0.0.0.0.0.0.0.0.0.0.0...0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0...0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.
crowded0.0.0.0.100.0.51.85.435.919.852.511.5..56.016.539.09.245.49.356.813.316.114.957.622.456.714.845.17.2..60.921.943.611.817.816.451.07.324.621.629.99.535.58.633.519.6100.0.45.62.5
heterogeneous0.0.0.0.0.0.2.31.60.0.0.0...0.0.14.26.611.16.10.0.0.0.0.0.17.011.10.0...0.0.0.0.21.418.94.22.90.0.0.0.3.53.418.716.80.0.4.11.0
normal, loose50.035.5100.0.0.0.28.74.948.420.436.911.1..11.010.425.48.324.07.936.012.967.818.942.422.48.17.931.26.7..39.121.939.611.760.722.027.96.675.421.660.910.224.87.70.0.0.0.31.72.3
open, scattered0.0.0.0.0.0.13.93.715.714.510.57.0..11.010.417.97.316.26.77.26.916.114.90.0.8.17.912.64.8..0.0.5.55.30.0.12.64.80.0.4.64.529.78.30.0.0.0.12.81.7
crowded, clustered normal50.035.50.0.0.0.3.31.90.0.0.0...22.013.93.53.53.23.20.0.0.0.0.0.10.19.611.14.7..0.0.11.37.60.0.4.22.90.0.4.64.56.54.547.820.10.0.5.91.2
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.
pure broadleaf forestn/a0.0...0.0.0.0.0.0.0.0...0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.
crowded60.115.5..100.0.49.96.230.910.676.312.0..72.98.853.25.561.79.6100.0.73.816.265.813.994.85.169.46.6100.0.54.412.962.013.559.115.756.82.270.317.141.87.454.26.784.015.076.620.758.11.6
heterogeneous0.0...0.0.1.61.60.0.0.0...0.0.1.21.20.0.0.0.0.0.0.0.0.0.2.12.10.0.0.0.0.0.0.0.0.0.0.0.0.0.3.62.50.0.0.0.0.50.2
normal, loose29.914.5..0.0.36.76.048.211.514.79.7..23.28.316.94.127.78.90.0.26.216.217.811.00.0.18.75.60.0.45.612.930.912.932.015.023.31.914.113.028.96.814.44.70.0.23.420.723.31.3
open, scattered10.19.5..0.0.5.92.920.99.49.08.5..3.93.818.04.210.55.80.0.0.0.0.0.0.0.5.63.20.0.0.0.0.0.8.98.513.41.515.614.127.06.713.24.616.015.00.0.12.11.0
crowded, clustered normal0.0...0.0.6.02.90.0.0.0...0.0.10.73.40.0.0.0.0.0.16.410.85.25.14.22.90.0.0.0.7.06.80.0.6.51.10.0.2.32.314.74.80.0.0.0.6.00.8
total100.0...100.0.100.0.100.0.100.0...100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.
totaln/a0.0.4.64.56.24.34.90.88.44.65.71.8..10.33.23.40.65.82.32.71.95.13.57.74.22.21.65.91.30.0.3.73.76.52.14.03.92.50.53.62.14.31.44.80.84.14.010.39.84.30.3
crowded37.512.144.69.266.58.426.61.626.97.731.93.6..45.45.322.91.441.74.847.35.825.87.141.97.636.14.938.92.883.814.841.98.629.73.943.89.640.11.635.65.224.42.915.51.344.610.055.916.629.90.6
heterogeneous0.0.0.0.0.0.9.11.00.0.2.91.3..0.0.5.50.73.01.71.41.413.85.70.0.10.33.24.51.20.0.0.0.1.30.94.03.91.60.42.51.72.01.05.50.94.64.50.0.4.60.3
normal, loose37.512.143.19.327.37.931.01.744.58.534.73.7..23.34.623.81.431.04.540.55.737.47.724.26.720.34.231.02.60.0.45.68.836.14.244.89.724.11.431.35.139.53.424.81.631.19.422.113.828.10.6
open, scattered12.58.37.65.40.0.19.01.420.26.918.13.0..10.83.425.51.417.73.76.62.917.96.27.54.112.13.410.91.816.214.88.84.914.03.03.33.319.31.313.33.822.72.933.51.73.73.60.0.20.80.6
crowded, clustered normal12.68.30.0.0.0.9.41.00.0.6.72.0..10.13.218.91.30.90.91.41.40.0.18.76.019.04.18.81.60.0.0.0.12.32.80.0.12.41.113.73.87.21.815.91.411.86.411.711.012.30.5
total100.0.100.0.100.0.100.0.100.0.100.0...100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.
© WSL, Swiss National Forest Inventory, 11.07.2020 #844475/310806
NFI1
forest area
degree of mixture · crown closure
unit of reference: canton
unit: %
unit of evaluation: protection forest perimeter SilvaProtect: accessible forest without shrub forest
grid: 1.4 x 1.4 km grid
state1983/85
canton
AGAIARBEBL/BSFRGEGLGRJULUNENWOWSGSHSOSZTGTIURVDVSZGZH Switzerland
degree of mixturecrown closure %± %± %± %± %± %± %± %± %± %± %± %± %± %± %± %± %± %± %± %± %± %± %± %± %± %±
n/an/a..100.0...100.0.100.0.100.0...100.0.100.0.100.0.100.0.100.0...100.0.100.0...100.0.100.0.100.0.100.0...100.0.100.0.100.0.100.0.100.0.
crowded..0.0...0.0.0.0.0.0...0.0.0.0.0.0.0.0.0.0...0.0.0.0...0.0.0.0.0.0.0.0...0.0.0.0.0.0.0.0.0.0.
heterogeneous..0.0...0.0.0.0.0.0...0.0.0.0.0.0.0.0.0.0...0.0.0.0...0.0.0.0.0.0.0.0...0.0.0.0.0.0.0.0.0.0.
normal, loose..0.0...0.0.0.0.0.0...0.0.0.0.0.0.0.0.0.0...0.0.0.0...0.0.0.0.0.0.0.0...0.0.0.0.0.0.0.0.0.0.
open, scattered..0.0...0.0.0.0.0.0...0.0.0.0.0.0.0.0.0.0...0.0.0.0...0.0.0.0.0.0.0.0...0.0.0.0.0.0.0.0.0.0.
crowded, clustered normal..0.0...0.0.0.0.0.0...0.0.0.0.0.0.0.0.0.0...0.0.0.0...0.0.0.0.0.0.0.0...0.0.0.0.0.0.0.0.0.0.
total..100.0...100.0.100.0.100.0...100.0.100.0.100.0.100.0.100.0...100.0.100.0...100.0.100.0.100.0.100.0...100.0.100.0.100.0.100.0.100.0.
pure conifer forestn/a0.0.0.0.0.0.0.0.0.0.0.0...0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0...0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.
crowded0.0.50.018.671.214.618.62.752.335.321.56.4..23.910.417.92.024.015.140.112.40.0.52.721.219.07.925.66.4..0.0.15.96.633.327.510.22.938.58.718.16.29.71.743.222.80.0.17.51.1
heterogeneous0.0.0.0.0.0.11.82.20.0.2.12.1..0.0.5.61.20.0.7.16.90.0.0.0.5.94.02.62.6..0.0.2.82.80.0.2.71.52.82.85.23.66.41.40.0.0.0.5.90.7
normal, loose50.225.135.517.428.814.629.63.247.735.339.37.6..38.211.625.92.336.817.239.811.670.417.611.811.228.69.351.37.5..100.0.43.69.066.727.522.94.128.28.238.07.827.42.656.822.8100.0.30.01.3
open, scattered24.621.414.513.50.0.25.43.00.0.23.46.6..15.68.428.12.339.217.46.05.829.617.635.520.67.25.08.74.2..0.0.15.06.30.0.36.94.612.66.027.97.238.52.80.0.0.0.27.91.2
crowded, clustered normal25.121.80.0.0.0.14.62.40.0.13.75.3..22.310.022.62.20.0.7.16.90.0.0.0.39.410.211.75.0..0.0.22.77.70.0.27.44.317.87.110.85.118.02.20.0.0.0.18.71.1
total100.0.100.0.100.0.100.0.100.0.100.0...100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0...100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.
mixed conifer forestn/a..0.0.0.0.0.0.0.0.0.0...0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.
crowded..100.0.39.721.624.84.50.0.45.613.9..53.518.815.66.444.411.830.814.928.917.943.729.625.516.529.66.5100.0.21.319.532.912.147.935.318.56.918.516.825.08.339.48.933.328.450.035.529.72.4
heterogeneous..0.0.0.0.13.43.60.0.0.0...0.0.6.54.50.0.0.0.0.0.0.0.25.516.511.64.50.0.0.0.0.0.0.0.8.54.70.0.0.0.3.73.60.0.0.0.7.01.3
normal, loose..0.0.60.321.640.55.150.035.838.913.6..13.412.724.87.755.611.869.214.916.915.428.225.615.614.538.76.80.0.54.325.243.312.652.135.332.08.058.322.044.69.633.28.666.728.40.0.37.92.5
open, scattered..0.0.0.0.16.03.850.035.815.510.1..33.117.825.57.80.0.0.0.54.220.60.0.15.614.59.04.20.0.24.421.411.78.00.0.29.67.923.219.827.08.716.86.90.0.0.0.16.92.0
crowded, clustered normal..0.0.0.0.5.32.30.0.0.0...0.0.27.67.90.0.0.0.0.0.28.225.617.715.711.24.30.0.0.0.12.18.10.0.11.35.30.0.3.43.37.04.80.0.50.035.58.51.4
total..100.0.100.0.100.0.100.0.100.0...100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.
mixed broadleaf forestn/a..0.0...0.0.0.0.0.0...0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0...0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.
crowded..0.0...54.47.656.624.231.518.9..25.521.952.913.939.712.757.418.80.0.41.634.472.716.342.810.4..54.325.247.817.819.318.152.810.10.0.26.813.424.59.60.0.100.0.44.23.5
heterogeneous..0.0...2.42.30.0.0.0...0.0.0.0.20.710.60.0.0.0.0.0.27.316.30.0...0.0.0.0.30.724.93.83.70.0.0.0.4.94.70.0.0.0.4.51.5
normal, loose..100.0...24.86.521.719.768.518.9..24.821.815.810.226.911.428.217.168.526.758.434.40.0.40.010.4..45.725.252.217.850.026.031.89.4100.0.52.815.234.110.50.0.0.0.33.53.3
open, scattered..0.0...11.95.021.719.70.0...24.821.823.912.05.95.814.413.431.526.70.0.0.0.9.06.1..0.0.0.0.0.0.11.76.40.0.10.29.631.610.50.0.0.0.12.22.3
crowded, clustered normal..0.0...6.63.70.0.0.0...24.821.57.47.16.86.50.0.0.0.0.0.0.0.8.25.6..0.0.0.0.0.0.0.0.0.0.10.29.65.04.9100.0.0.0.5.51.6
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.
pure broadleaf forestn/a0.0...0.0.0.0.0.0.0.0...0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0...0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.
crowded61.121.7..100.0.51.48.536.017.166.019.5..63.713.156.37.863.813.0100.0.78.019.868.218.790.39.563.610.2..54.925.248.520.427.523.455.33.174.422.031.99.352.48.876.921.373.124.056.02.2
heterogeneous0.0...0.0.3.02.90.0.0.0...0.0.2.52.40.0.0.0.0.0.0.0.0.0.5.35.1..0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.70.4
normal, loose38.921.7..0.0.34.28.064.017.115.414.3..28.112.017.05.929.012.30.0.22.019.819.316.50.0.18.28.3..45.125.251.520.455.125.323.32.725.622.035.99.612.25.80.0.26.924.024.31.9
open, scattered0.0...0.0.5.53.80.0.18.616.6..8.27.910.04.87.26.90.0.0.0.0.0.0.0.4.03.9..0.0.0.0.17.416.513.62.10.0.32.29.413.46.223.121.30.0.11.51.4
crowded, clustered normal0.0...0.0.5.94.00.0.0.0...0.0.14.25.40.0.0.0.0.0.12.512.39.79.59.06.2..0.0.0.0.0.0.7.81.70.0.0.0.22.07.40.0.0.0.7.51.2
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.
totaln/a0.0.7.57.30.0.5.21.19.76.68.43.3..9.24.43.40.88.63.62.62.69.06.10.0.4.43.14.71.70.0.8.07.74.92.79.18.73.10.80.0.3.71.84.31.05.65.510.19.74.40.4
crowded33.615.859.313.367.911.125.92.235.811.628.65.3..38.37.221.41.941.36.445.58.223.59.355.512.338.76.934.13.9100.0.34.512.726.85.525.811.739.42.336.97.323.34.115.71.843.213.152.417.828.70.9
heterogeneous0.0.0.0.0.0.9.71.50.0.1.21.2..0.0.5.01.05.12.93.13.00.0.0.0.11.24.45.62.00.0.0.0.1.31.39.18.71.60.62.02.02.01.45.31.10.0.0.0.4.60.4
normal, loose44.016.525.711.432.111.130.42.344.812.036.25.7..26.86.423.92.035.06.240.67.939.910.622.510.216.45.337.84.00.0.51.513.343.36.250.213.923.72.136.37.439.34.825.82.232.312.323.815.029.00.9
open, scattered11.110.57.57.30.0.18.71.99.76.617.74.5..15.35.325.32.08.33.65.13.527.79.813.38.85.83.47.72.30.0.5.95.810.03.65.75.620.11.911.95.025.84.332.82.46.76.70.0.20.40.8
crowded, clustered normal11.310.70.0.0.0.10.01.50.0.7.93.1..10.34.421.01.91.71.73.13.00.0.8.86.023.56.410.12.50.0.0.0.13.74.30.0.12.21.612.95.36.02.416.01.812.38.513.712.712.90.7
total100.0.100.0.100.0.100.0.100.0.100.0...100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.
© WSL, Swiss National Forest Inventory, 11.07.2020 #844476/310807
NFI2
forest area
degree of mixture · crown closure
unit of reference: canton
unit: %
unit of evaluation: protection forest perimeter SilvaProtect: access. forest without shrub forest NFI1/NFI2/NFI3/NFI4
grid: 1.4 x 1.4 km grid
state1993/95
canton
AGAIARBEBL/BSFRGEGLGRJULUNENWOWSGSHSOSZTGTIURVDVSZGZH Switzerland
degree of mixturecrown closure %± %± %± %± %± %± %± %± %± %± %± %± %± %± %± %± %± %± %± %± %± %± %± %± %± %±
n/an/a......100.0.......100.0.100.0.......100.0.100.0.100.0.....100.0...100.0.100.0.100.0.100.0.....100.0.
crowded......0.0.......0.0.0.0.......0.0.0.0.0.0.....0.0...0.0.0.0.0.0.0.0.....0.0.
normal......0.0.......0.0.0.0.......0.0.0.0.0.0.....0.0...0.0.0.0.0.0.0.0.....0.0.
loose......0.0.......0.0.0.0.......0.0.0.0.0.0.....0.0...0.0.0.0.0.0.0.0.....0.0.
open......0.0.......0.0.0.0.......0.0.0.0.0.0.....0.0...0.0.0.0.0.0.0.0.....0.0.
scattered......0.0.......0.0.0.0.......0.0.0.0.0.0.....0.0...0.0.0.0.0.0.0.0.....0.0.
grouped crowded......0.0.......0.0.0.0.......0.0.0.0.0.0.....0.0...0.0.0.0.0.0.0.0.....0.0.
grouped normal......0.0.......0.0.0.0.......0.0.0.0.0.0.....0.0...0.0.0.0.0.0.0.0.....0.0.
heterogeneous......0.0.......0.0.0.0.......0.0.0.0.0.0.....0.0...0.0.0.0.0.0.0.0.....0.0.
total......100.0.......100.0.100.0.......100.0.100.0.100.0.....100.0...100.0.100.0.100.0.100.0.....100.0.
pure conifer forestn/a0.0.0.0.0.0.0.0.0.0.0.0...0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0...0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.
crowded0.0.44.119.764.417.323.13.00.0.26.76.5..15.410.17.41.414.613.633.613.30.0.0.0.27.810.124.86.9..0.0.19.37.2100.0.5.92.328.59.213.16.114.22.10.0.0.0.15.01.0
normal100.0.11.711.335.617.318.32.80.0.25.56.4..29.112.317.22.049.920.230.012.835.028.132.727.76.36.122.06.6..0.0.28.78.50.0.15.43.735.59.823.77.821.32.454.025.7100.0.20.21.2
loose0.0.11.711.30.0.21.83.0100.0.17.05.2..8.58.121.32.20.0.21.511.129.925.632.727.717.79.315.76.0..100.0.19.07.10.0.18.14.016.67.726.68.118.82.30.0.0.0.19.81.2
open0.0.32.418.40.0.13.92.50.0.19.85.7..6.76.529.42.417.716.17.47.235.028.134.627.317.49.37.74.3..0.0.23.47.90.0.20.64.010.75.812.25.721.52.520.919.60.0.21.01.2
scattered0.0.0.0.0.0.5.11.60.0.2.12.1..26.811.613.21.80.0.7.47.20.0.0.0.0.0.13.55.5..0.0.6.74.60.0.13.53.44.03.913.86.47.81.60.0.0.0.9.30.8
grouped crowded0.0.0.0.0.0.7.71.90.0.1.81.8..6.76.54.01.00.0.0.0.0.0.0.0.12.08.05.73.9..0.0.0.0.0.0.6.82.50.0.3.63.55.71.40.0.0.0.5.00.6
grouped normal0.0.0.0.0.0.3.51.30.0.1.81.8..6.76.55.91.20.0.0.0.0.0.0.0.18.89.63.02.9..0.0.0.0.0.0.9.72.94.74.63.43.44.91.30.0.0.0.5.00.6
heterogeneous0.0.0.0.0.0.6.71.80.0.5.13.5..0.0.1.70.717.716.10.0.0.0.0.0.0.0.7.64.3..0.0.2.92.90.0.10.13.10.0.3.63.55.61.425.021.70.0.4.60.6
total100.0.100.0.100.0.100.0.100.0.100.0...100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0...100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.
mixed conifer forestn/a0.0.0.0.0.0.0.0.0.0.0.0...0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.
crowded50.035.666.720.252.720.826.44.460.529.136.314.9..39.815.722.37.430.410.318.09.50.0.24.420.510.29.618.95.70.0.0.0.13.58.816.715.612.95.411.811.424.18.031.97.625.022.60.0.23.62.1
normal0.0.0.0.47.320.829.14.50.0.44.016.1..18.812.118.36.844.911.250.212.658.416.159.022.96.46.351.87.4100.0.73.322.849.312.728.822.924.57.248.518.048.79.420.86.650.026.1100.0.34.92.3
loose50.035.60.0.0.0.20.34.00.0.19.712.6..9.18.731.68.315.28.026.211.319.812.616.616.019.512.515.85.50.0.26.722.818.59.936.321.421.96.912.411.723.57.713.25.525.022.60.0.19.41.9
open0.0.14.013.50.0.13.53.40.0.0.0...11.610.921.47.24.44.45.65.521.713.90.0.35.214.79.54.50.0.0.0.0.0.18.216.819.16.627.216.23.73.723.36.90.0.0.0.13.01.6
scattered0.0.0.0.0.0.4.01.90.0.0.0...11.610.96.34.30.0.0.0.0.0.0.0.9.38.92.02.00.0.0.0.6.26.00.0.0.0.0.0.0.0.10.85.10.0.0.0.3.40.9
grouped crowded0.0.19.317.40.0.1.01.00.0.0.0...0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.2.52.50.0.0.0.0.0.0.0.0.0.0.70.4
grouped normal0.0.0.0.0.0.1.91.30.0.0.0...9.18.70.0.0.0.0.0.0.0.0.0.19.512.50.0.0.0.0.0.0.0.0.0.8.74.90.0.0.0.0.0.0.0.0.0.2.00.7
heterogeneous0.0.0.0.0.0.3.91.939.529.10.0...0.0.0.0.5.14.90.0.0.0.0.0.0.0.2.02.00.0.0.0.12.58.40.0.10.34.90.0.0.0.0.0.0.0.0.0.3.10.9
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.
mixed broadleaf forestn/a0.0.0.0.0.0.0.0.0.0.0.0...0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.
crowded50.035.550.535.4100.0.39.46.541.122.629.017.3..52.020.838.910.934.810.70.0.0.0.30.226.065.614.651.18.80.0.23.320.259.818.40.0.59.19.533.327.720.79.323.69.335.328.936.628.640.23.0
normal0.0.49.535.40.0.32.56.323.320.114.413.4..33.519.725.39.839.811.033.827.60.0.69.826.010.410.027.98.0100.0.53.423.00.0.72.523.418.97.766.727.764.311.028.69.929.525.163.428.632.02.9
loose50.035.50.0.0.0.12.44.417.816.528.817.2..14.513.515.58.210.47.032.426.70.0.0.0.9.18.75.63.90.0.23.320.212.211.727.523.47.55.10.0.9.86.614.37.70.0.0.0.11.72.0
open0.0.0.0.0.0.13.94.617.816.512.812.1..0.0.10.06.75.04.933.827.60.0.0.0.9.18.76.04.10.0.0.0.12.211.70.0.3.53.50.0.5.35.123.39.235.328.90.0.9.61.8
scattered0.0.0.0.0.0.0.0.0.0.15.013.7..0.0.10.26.910.06.70.0.100.0.0.0.0.0.3.02.90.0.0.0.15.814.30.0.3.93.90.0.0.0.10.36.80.0.0.0.4.21.3
grouped crowded0.0.0.0.0.0.1.81.80.0.0.0...0.0.0.0.0.0.0.0.0.0.0.0.5.85.76.44.40.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.1.50.7
grouped normal0.0.0.0.0.0.0.0.0.0.0.0...0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.3.53.50.0.0.0.0.0.0.0.0.0.0.40.4
heterogeneous0.0.0.0.0.0.0.0.0.0.0.0...0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.3.53.50.0.0.0.0.0.0.0.0.0.0.40.4
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.
pure broadleaf forestn/a0.0...0.0.0.0.0.0.0.0...0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0...0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.
crowded51.325.1..100.0.43.59.155.017.022.419.1..50.013.637.97.353.613.960.121.844.119.463.421.978.219.154.011.0..62.521.929.117.419.318.151.63.2100.0.41.310.049.38.60.0.100.0.49.12.3
normal48.725.1..0.0.26.17.945.017.044.520.4..43.413.328.66.731.113.039.921.830.318.336.621.90.0.14.37.7..22.819.942.919.061.323.422.92.70.0.46.010.29.55.231.726.70.0.25.72.0
loose0.0...0.0.13.86.40.0.0.0...6.66.413.65.215.310.00.0.13.812.80.0.0.0.9.46.4..0.0.14.913.90.0.9.21.80.0.4.34.215.06.268.326.70.0.9.71.3
open0.0...0.0.13.26.20.0.0.0...0.0.15.45.40.0.0.0.11.811.30.0.21.819.110.97.2..14.714.00.0.19.318.110.51.90.0.4.34.26.24.20.0.0.0.9.31.3
scattered0.0...0.0.0.0.0.0.19.317.1..0.0.2.42.40.0.0.0.0.0.0.0.0.0.0.0...0.0.13.012.30.0.1.50.70.0.4.14.06.54.40.0.0.0.2.00.6
grouped crowded0.0...0.0.3.43.40.0.0.0...0.0.2.12.10.0.0.0.0.0.0.0.0.0.5.75.5..0.0.0.0.0.0.2.30.90.0.0.0.13.66.20.0.0.0.2.70.7
grouped normal0.0...0.0.0.0.0.0.13.713.0..0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0...0.0.0.0.0.0.1.50.70.0.0.0.0.0.0.0.0.0.0.90.4
heterogeneous0.0...0.0.0.0.0.0.0.0...0.0.0.0.0.0.0.0.0.0.0.0.0.0.5.75.5..0.0.0.0.0.0.0.40.40.0.0.0.0.0.0.0.0.0.0.40.3
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.
totaln/a0.0.0.0.0.0.0.80.50.0.0.0...4.02.82.20.70.0.0.0.0.0.7.37.01.51.52.91.40.0.0.0.1.61.60.0.0.70.45.03.52.01.41.60.70.0.0.0.1.50.3
crowded44.916.753.813.464.312.327.82.348.312.027.95.4..35.77.112.61.535.46.227.77.515.18.228.511.138.67.232.63.90.0.30.112.523.25.516.79.137.52.429.27.123.64.219.32.014.39.527.416.326.20.9
normal32.715.612.88.535.712.323.72.228.711.028.75.4..30.66.818.41.840.66.540.48.242.911.145.212.56.63.830.93.8100.0.42.812.932.46.151.213.420.82.036.07.742.54.920.32.142.813.972.616.324.90.9
loose22.414.05.45.40.0.19.22.011.87.917.04.3..8.64.120.51.912.04.221.66.818.28.311.68.113.75.212.02.80.0.22.011.317.34.820.611.012.31.612.65.317.13.717.41.922.611.90.0.16.40.8
open0.0.20.411.00.0.13.61.74.94.814.64.1..4.63.225.92.05.02.87.74.319.18.97.37.019.66.18.12.30.0.5.25.112.54.111.57.713.11.611.85.16.62.420.22.113.19.10.0.15.60.7
scattered0.0.0.0.0.0.3.61.00.0.4.62.6..10.64.511.21.53.42.42.72.64.74.60.0.2.22.25.11.90.0.0.0.8.33.50.0.4.41.02.42.45.12.28.01.40.0.0.0.6.10.5
grouped crowded0.0.7.57.30.0.4.61.10.0.1.21.2..2.02.03.30.80.0.0.0.0.0.0.0.6.13.53.91.70.0.0.0.0.0.0.0.3.20.80.0.1.11.15.41.20.0.0.0.3.30.4
grouped normal0.0.0.0.0.0.2.30.70.0.2.51.7..4.02.84.51.00.0.0.0.0.0.0.0.11.74.90.80.80.0.0.0.0.0.0.0.4.21.02.92.91.01.03.61.00.0.0.0.3.10.3
heterogeneous0.0.0.0.0.0.4.41.06.36.23.52.4..0.0.1.30.53.52.50.0.0.0.0.0.0.0.3.61.60.0.0.0.4.82.70.0.3.80.90.0.1.11.14.21.07.27.10.0.2.90.3
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.
© WSL, Swiss National Forest Inventory, 11.07.2020 #844477/310808
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