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NFI3
stem number
diameter classes · main tree species
unit of reference: economic region
unit: %
unit of evaluation: accessible forest without shrub forest
grid: 1.4 x 1.4 km grid
state2004/06
economic region
Western JuraEastern JuraWestern PlateauCentral PlateauEastern PlateauWestern Pre-AlpsCentral Pre-AlpsEastern Pre-AlpsNorthwestern AlpsCentral AlpsNortheastern AlpsSouthwestern AlpsSoutheastern AlpsSouthern Alps Switzerland
diameter classesmain tree species %± %± %± %± %± %± %± %± %± %± %± %± %± %± %±
12-15 cmspruce26.62.624.25.235.15.533.63.733.03.346.44.837.02.936.74.039.83.939.06.033.84.433.32.857.03.011.91.433.10.9
fir22.91.86.21.88.91.919.92.86.81.616.63.023.92.513.22.45.61.312.03.08.02.43.10.80.90.31.90.59.80.5
pine0.90.51.30.80.40.31.91.70.20.10.0.1.20.80.60.53.51.91.81.10.80.68.91.710.21.80.10.12.90.3
larch0.10.10.0.0.90.50.40.30.40.30.0.0.30.30.40.41.00.60.0.2.21.115.42.35.91.17.91.13.90.3
stone pine0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.40.40.0.2.70.73.20.70.10.10.70.1
other conifers1.60.60.90.50.20.21.60.62.81.20.0.0.10.10.40.31.40.83.31.80.30.30.30.23.61.00.10.11.20.2
beech23.51.831.24.217.93.123.02.725.52.413.03.120.92.421.92.814.24.19.72.323.24.34.81.22.50.518.12.016.70.6
maple8.11.27.21.77.21.96.01.38.81.46.91.75.52.07.91.711.42.26.32.49.12.13.60.81.30.52.90.65.70.4
ash3.40.613.23.78.22.24.41.48.41.62.71.14.10.96.21.84.71.46.72.94.92.02.00.71.80.65.51.04.80.3
oak3.01.11.91.04.01.40.60.42.20.80.0.0.10.10.0.1.30.90.40.40.0.3.61.10.0.2.80.71.70.2
chestnut0.0.0.0.1.10.80.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.50.40.0.14.82.22.50.4
other broadleaves10.11.213.93.115.93.48.61.811.91.614.53.36.91.312.51.917.32.320.45.817.74.121.82.813.72.333.92.416.90.7
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.
16-23 cmspruce27.52.320.15.429.45.034.13.538.33.049.34.338.02.841.33.645.33.941.65.640.85.235.32.457.42.511.71.234.50.8
fir21.01.67.52.78.52.214.92.17.01.216.63.119.01.911.91.84.71.214.73.15.11.93.90.81.60.42.00.59.10.4
pine1.10.32.51.30.70.41.20.71.30.50.0.2.51.20.20.20.70.52.01.12.61.513.32.19.91.60.20.13.40.3
larch0.0.0.20.21.70.90.50.30.90.40.0.0.10.10.60.51.90.90.0.1.70.916.51.77.31.07.91.14.30.3
stone pine0.0.0.0.0.0.0.0.0.0.0.0.0.20.20.0.0.0.0.30.30.0.3.20.64.30.90.00.00.90.1
other conifers1.00.51.10.50.40.41.30.52.61.00.0.0.30.20.80.31.40.90.60.40.70.40.20.11.50.50.0.0.80.1
beech27.31.934.44.024.83.127.22.719.71.810.92.424.22.219.72.415.52.813.62.922.34.04.81.13.10.721.12.118.20.6
maple8.40.98.91.88.72.96.81.410.01.710.31.87.01.210.02.112.52.16.41.88.72.33.20.71.40.52.10.56.30.3
ash4.00.79.92.29.01.75.91.88.21.53.31.13.60.99.32.14.11.06.72.05.73.62.70.82.00.74.80.95.00.3
oak2.80.93.62.08.92.81.30.42.10.70.80.50.30.20.10.13.51.60.0.0.0.2.60.70.40.24.00.92.30.3
chestnut0.0.0.0.0.70.50.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.30.20.0.18.62.03.00.3
other broadleaves6.71.011.82.97.32.26.91.79.91.38.82.14.91.06.01.510.41.914.14.912.33.314.11.911.21.827.52.012.20.5
total100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.
24-35 cmspruce25.11.811.02.727.84.031.03.334.82.958.74.345.42.843.73.053.93.951.75.447.26.043.62.662.62.418.01.838.00.8
fir16.61.47.31.98.12.419.22.68.21.315.32.716.01.810.31.55.31.410.12.65.11.53.00.81.70.42.60.79.00.4
pine3.40.84.71.63.11.61.30.62.90.60.0.2.00.90.10.10.90.67.72.72.81.712.61.89.11.51.40.74.00.3
larch0.20.21.00.51.70.91.30.71.60.80.0.0.0.0.0.1.10.50.0.2.81.320.01.910.31.211.91.45.00.3
stone pine0.0.0.0.0.0.0.0.0.0.0.0.0.40.40.20.20.20.20.70.70.0.6.11.26.51.20.10.11.40.2
other conifers0.40.32.51.00.80.60.90.40.80.30.0.0.0.0.10.10.50.40.0.0.20.20.20.20.20.10.0.0.40.1
beech34.52.040.73.626.43.228.73.023.92.212.23.223.22.421.52.216.12.913.03.020.13.73.90.94.11.017.51.820.10.6
maple7.20.88.51.74.61.54.51.08.91.26.91.55.80.99.01.38.61.86.21.710.43.01.20.31.00.32.10.55.40.3
ash4.20.89.52.111.32.35.11.08.61.35.21.84.11.69.01.43.71.34.11.97.02.22.51.11.40.53.00.74.90.3
oak4.21.07.62.39.12.52.80.83.81.00.90.60.30.20.50.32.11.20.70.50.0.1.10.40.10.14.91.02.70.3
chestnut0.0.0.0.0.40.30.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.40.30.10.116.91.92.20.3
other broadleaves4.10.77.11.66.51.95.11.26.51.10.70.42.90.75.51.27.81.95.81.64.31.55.40.93.10.921.51.96.90.4
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.
36-51 cmspruce29.31.515.92.528.83.433.42.832.32.165.93.053.32.347.72.668.02.958.34.746.74.746.62.365.72.030.72.543.40.7
fir22.01.37.41.99.52.020.42.211.41.216.02.322.11.916.41.68.01.611.42.86.91.64.20.92.00.43.60.812.30.4
pine5.20.87.61.55.31.82.80.68.41.10.0.2.00.90.60.21.20.66.22.01.10.78.61.47.81.11.80.84.50.3
larch0.10.11.60.92.71.00.60.31.10.30.30.30.20.10.40.31.00.40.0.4.91.929.62.114.61.318.81.86.30.3
stone pine0.0.0.0.0.0.0.0.0.0.0.0.0.20.20.0.0.20.20.30.30.0.4.80.94.70.70.0.1.00.1
other conifers0.0.1.10.90.70.51.00.40.20.20.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.10.10.20.1
beech32.21.646.43.129.23.027.02.524.21.712.92.317.31.724.02.212.42.315.83.124.93.32.10.63.00.816.61.720.00.5
maple4.00.44.60.92.31.02.20.63.90.52.70.81.80.44.30.64.10.83.21.07.11.60.60.30.40.21.10.42.70.2
ash3.20.65.41.17.01.36.92.210.31.12.20.81.40.45.20.91.90.62.81.26.32.50.60.30.30.11.90.53.60.2
oak2.20.45.82.19.91.93.50.84.30.80.10.10.50.30.20.10.80.51.10.60.20.20.70.40.60.42.90.72.20.2
chestnut0.0.0.0.0.70.70.0.0.0.0.0.0.0.0.0.0.10.10.0.0.0.0.20.10.00.013.01.61.20.2
other broadleaves2.00.54.21.53.81.12.30.83.80.70.0.1.20.41.00.32.20.81.00.61.90.72.10.50.70.29.51.12.60.2
total100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.
>= 52 cmspruce45.22.319.03.235.84.636.33.033.02.666.94.054.42.462.32.666.73.971.14.963.65.241.43.064.62.337.02.949.10.9
fir28.92.310.72.715.33.126.32.818.12.221.63.430.12.318.51.911.02.114.14.19.22.64.51.34.40.96.21.416.60.6
pine3.50.82.51.52.00.82.00.76.61.20.0.1.00.50.60.40.20.21.60.91.91.53.51.14.50.90.60.32.50.2
larch0.20.10.70.52.51.60.70.32.30.70.20.20.60.51.10.52.71.10.50.52.21.043.53.019.01.821.12.18.50.5
stone pine0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.10.10.40.30.0.0.0.2.90.84.10.80.10.10.80.1
other conifers0.0.0.70.51.00.81.80.81.10.80.0.0.10.10.0.0.0.0.0.0.0.0.0.0.0.0.10.10.30.1
beech17.01.648.34.420.73.023.42.625.42.29.02.012.01.913.01.712.33.48.12.715.03.91.50.72.00.712.21.814.30.6
maple1.10.31.50.70.80.50.50.42.00.60.90.50.60.31.50.51.90.70.50.53.21.40.0.0.30.20.30.20.90.1
ash2.00.53.91.76.61.84.01.25.11.00.60.40.70.31.60.60.40.31.00.72.61.20.10.10.30.20.70.41.90.2
oak1.70.67.12.411.23.13.61.06.01.10.70.50.40.20.70.30.20.21.71.00.0.0.30.20.50.22.00.82.20.2
chestnut0.0.0.0.0.30.30.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.80.60.10.117.62.41.60.2
other broadleaves0.40.25.62.03.92.01.30.60.40.30.0.0.20.20.50.44.22.11.60.92.32.01.40.50.20.22.00.61.30.2
total100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.
totalspruce28.21.417.53.030.73.033.42.234.92.055.73.143.92.044.22.351.42.948.04.343.74.038.61.960.31.816.31.237.50.6
fir21.01.17.41.69.21.519.01.68.90.916.62.120.81.513.21.26.11.012.32.16.31.43.60.71.70.32.50.410.30.3
pine2.60.43.90.92.10.61.70.63.10.40.0.1.90.70.40.21.50.64.01.22.01.110.81.49.11.10.60.33.50.2
larch0.10.10.70.31.80.60.70.31.10.30.10.10.20.10.40.21.40.40.00.02.71.020.51.49.70.810.50.95.00.2
stone pine0.0.0.0.0.0.0.0.0.0.0.0.0.20.20.10.10.10.10.40.40.0.4.00.64.60.70.00.01.00.1
other conifers0.70.31.40.50.60.31.30.31.70.50.0.0.10.10.30.10.80.50.90.50.30.20.20.11.30.40.00.00.70.1
beech28.61.238.72.724.02.126.31.923.21.411.92.120.91.620.81.614.62.512.42.021.92.74.00.83.10.518.61.618.30.4
maple6.70.57.11.05.61.34.70.77.80.96.51.04.90.87.51.09.11.25.51.28.61.62.30.41.00.32.10.45.00.2
ash3.60.49.21.68.81.35.41.08.40.93.20.73.20.77.11.03.50.75.11.35.71.92.00.51.40.44.10.64.50.2
oak3.00.65.01.48.21.62.10.43.20.50.50.20.30.10.30.11.90.80.50.20.00.02.10.50.30.13.70.62.20.2
chestnut0.0.0.0.0.70.50.0.0.0.0.0.0.0.0.0.0.00.00.0.0.0.0.40.20.00.016.61.52.30.2
other broadleaves5.50.59.11.68.21.65.50.97.70.85.51.23.70.55.70.99.61.310.83.08.81.911.51.37.51.224.91.59.70.4
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 #835716/302047
NFI3
stem number
diameter classes · main tree species
unit of reference: economic region
unit: %
unit of evaluation: accessible forest without shrub forest
grid: terrestrial grid NFI3
state2004/06
economic region
Western JuraEastern JuraWestern PlateauCentral PlateauEastern PlateauWestern Pre-AlpsCentral Pre-AlpsEastern Pre-AlpsNorthwestern AlpsCentral AlpsNortheastern AlpsSouthwestern AlpsSoutheastern AlpsSouthern Alps Switzerland
diameter classesmain tree species %± %± %± %± %± %± %± %± %± %± %± %± %± %± %±
12-15 cmspruce26.12.422.44.735.05.232.03.432.33.144.34.536.92.836.43.740.13.640.25.434.44.632.42.657.02.811.61.332.50.9
fir22.11.75.91.69.92.520.22.77.81.716.12.824.32.313.72.35.71.313.42.97.02.12.80.70.90.32.00.59.90.4
pine0.80.54.93.40.40.31.61.50.20.10.20.21.10.70.60.43.01.61.61.00.70.58.41.610.01.60.20.12.80.3
larch0.10.11.21.20.80.50.40.30.30.30.0.0.30.30.40.40.90.50.0.1.81.016.02.15.91.17.51.03.90.3
stone pine0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.30.30.0.2.70.73.20.70.10.10.70.1
other conifers1.40.60.80.40.20.22.00.72.61.11.30.90.10.10.70.31.30.72.91.60.30.20.20.13.41.00.10.11.20.2
beech23.61.730.03.818.93.222.42.525.62.312.62.821.22.321.72.614.33.89.32.221.63.94.71.12.80.617.71.816.70.6
maple8.61.18.32.16.91.86.91.59.31.47.01.65.31.88.01.611.72.17.02.29.01.93.70.81.40.42.80.55.90.3
ash4.00.711.63.28.22.14.41.38.11.53.41.34.20.96.01.74.61.36.32.84.91.82.30.71.80.65.20.94.80.3
oak3.11.02.11.03.91.30.50.42.10.80.0.0.10.10.0.1.20.90.40.40.0.3.41.00.0.3.40.91.80.3
chestnut0.0.0.0.1.00.70.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.40.40.0.15.22.12.60.4
other broadleaves10.31.112.92.814.83.19.51.811.71.515.13.26.51.212.61.817.22.118.55.220.34.423.02.713.62.134.12.417.10.7
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.
16-23 cmspruce28.02.218.35.030.04.833.53.337.62.947.74.238.12.741.53.445.53.642.45.438.94.936.32.357.02.412.21.234.50.8
fir20.01.57.32.49.82.615.42.17.51.216.22.819.11.812.21.74.61.115.13.14.61.73.60.71.80.41.90.59.10.4
pine1.00.32.81.20.70.31.10.71.30.40.0.2.21.00.40.20.70.42.51.12.51.412.91.910.01.50.70.43.50.3
larch0.0.0.40.21.50.80.50.30.80.40.0.0.10.10.60.41.90.80.0.1.50.816.71.77.10.97.51.04.20.3
stone pine0.0.0.0.0.0.0.0.0.0.0.0.0.20.20.0.0.0.0.50.40.0.3.70.84.30.80.00.00.90.1
other conifers0.90.41.50.70.30.32.21.02.40.91.20.90.20.10.80.31.20.80.50.40.70.40.20.11.50.50.00.00.90.1
beech27.51.834.93.825.23.126.92.620.01.711.72.324.22.119.02.215.32.612.62.723.43.94.61.03.20.621.01.918.20.6
maple9.00.99.01.77.82.66.31.310.71.710.41.76.91.110.42.013.42.06.11.79.52.23.00.61.60.52.00.56.40.3
ash4.00.79.42.08.81.66.11.78.01.33.81.13.80.88.71.94.21.07.82.46.63.52.60.72.10.74.80.85.00.3
oak3.10.93.91.98.12.61.20.42.10.60.90.50.30.20.30.23.41.50.0.0.0.2.30.60.40.24.20.92.30.3
chestnut0.0.0.0.0.60.40.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.20.20.0.18.41.93.00.3
other broadleaves6.50.912.52.87.12.16.91.69.51.28.11.94.80.95.91.49.81.812.64.412.33.013.91.711.01.727.21.912.00.5
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.
24-35 cmspruce25.81.812.02.730.53.930.73.034.62.857.94.144.62.742.82.853.63.751.35.346.85.644.12.461.62.318.81.838.10.8
fir16.51.37.21.87.92.218.92.48.51.414.92.517.11.810.61.45.61.410.12.64.81.42.80.72.10.52.30.69.10.4
pine3.20.84.71.53.41.61.20.52.80.60.0.1.90.81.30.90.90.58.02.72.61.512.41.79.11.41.80.84.10.3
larch0.20.20.90.41.60.81.20.71.60.70.0.0.0.0.0.0.90.40.0.2.41.120.31.810.01.111.31.34.90.3
stone pine0.0.0.0.0.0.0.0.0.0.0.0.0.40.40.20.20.10.10.70.70.0.6.01.16.41.10.10.11.40.2
other conifers0.40.32.31.00.80.51.40.70.70.30.50.40.0.0.20.20.40.30.0.0.20.20.20.10.10.10.0.0.40.1
beech34.51.940.73.526.33.128.32.823.72.112.63.022.52.221.62.015.82.813.63.020.13.53.70.94.20.918.51.820.10.6
maple7.60.88.01.54.31.45.11.19.01.16.41.45.80.99.01.29.51.76.31.711.32.91.10.31.50.42.00.55.50.3
ash4.00.79.22.010.52.15.10.98.61.26.21.84.51.58.91.33.51.23.81.87.22.12.31.01.70.63.00.64.90.3
oak4.00.98.22.28.32.33.10.94.31.00.80.50.30.20.40.21.81.10.70.50.0.0.90.30.10.14.71.02.70.3
chestnut0.0.0.0.0.40.30.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.50.30.10.116.71.82.20.2
other broadleaves3.80.76.81.56.11.84.91.26.21.00.80.42.80.75.01.17.81.95.41.54.51.55.61.03.20.820.81.76.70.4
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.
36-51 cmspruce30.31.515.82.430.13.333.02.632.42.064.92.852.52.247.02.468.02.756.84.747.44.546.72.266.01.931.02.343.50.7
fir21.71.37.41.88.81.919.62.011.31.116.42.222.81.816.61.58.71.612.22.86.41.53.90.92.50.53.80.812.30.4
pine5.00.87.11.44.91.73.40.88.01.00.0.2.10.90.70.31.10.56.02.01.00.68.21.37.51.02.10.84.40.3
larch0.10.11.50.82.50.90.50.31.10.30.30.30.10.10.50.31.20.60.60.64.41.730.02.014.51.318.61.76.30.3
stone pine0.0.0.0.0.0.0.0.0.0.0.0.0.20.20.0.0.40.20.20.20.0.4.90.84.60.70.0.1.00.1
other conifers0.0.1.00.80.70.51.10.40.30.20.10.10.0.0.0.0.0.0.0.0.0.0.0.0.0.0.10.10.20.1
beech31.71.545.63.029.52.927.12.324.31.613.22.317.21.623.92.011.82.015.72.925.73.31.90.52.90.717.51.719.90.5
maple4.00.44.60.92.40.91.90.54.10.52.60.71.80.44.30.64.10.83.11.07.31.60.70.30.40.21.00.32.70.1
ash3.20.56.21.27.51.36.72.110.31.12.40.81.40.35.51.01.70.53.31.45.82.30.70.30.30.11.80.43.70.2
oak2.10.46.02.09.41.84.30.94.50.70.20.10.50.30.50.20.70.41.10.60.20.20.70.40.60.42.70.62.20.2
chestnut0.0.0.0.0.70.70.0.0.0.0.0.0.0.0.0.0.10.10.0.0.0.0.30.10.00.012.11.51.10.1
other broadleaves1.90.44.81.63.71.12.30.83.70.70.0.1.30.40.90.32.20.80.90.61.70.72.10.50.60.29.41.02.60.2
total100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.
>= 52 cmspruce44.42.219.33.135.34.335.82.833.42.567.23.754.02.360.92.568.23.669.94.764.25.042.22.965.12.238.12.849.20.8
fir29.22.210.82.614.52.925.92.618.12.021.83.230.62.219.51.810.72.014.73.98.72.54.21.24.10.86.21.316.60.6
pine3.50.82.41.42.51.02.20.76.31.10.0.0.90.40.50.40.20.21.50.81.81.53.41.04.40.90.60.32.50.2
larch0.20.10.60.42.31.51.00.42.00.70.20.20.50.41.30.52.81.00.50.52.11.042.52.819.11.820.12.08.40.4
stone pine0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.10.10.40.31.41.00.0.3.60.93.90.70.10.10.80.1
other conifers0.0.0.60.40.90.71.90.71.00.70.0.0.10.10.0.0.0.0.0.0.0.0.0.0.0.0.40.30.30.1
beech17.61.646.94.221.72.924.02.524.72.09.01.912.21.812.91.611.53.17.82.414.23.71.40.62.10.612.41.714.20.5
maple1.10.31.40.70.70.40.40.31.90.60.70.40.50.31.30.51.80.70.40.43.61.40.10.10.30.20.20.20.90.1
ash1.90.54.11.76.91.73.91.15.10.90.50.40.60.32.00.60.40.30.90.62.51.10.10.10.30.20.60.31.90.2
oak1.60.58.72.611.22.93.70.96.91.20.60.40.30.21.00.30.20.21.60.90.0.0.30.20.40.21.90.72.30.2
chestnut0.0.0.0.0.30.30.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.80.50.10.117.42.31.60.2
other broadleaves0.50.25.31.93.61.81.30.60.60.30.0.0.20.10.40.33.81.91.50.92.92.01.40.50.20.22.00.61.20.2
total100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.
totalspruce28.51.417.02.731.73.032.62.134.51.954.43.043.51.943.72.251.82.748.04.043.23.739.01.860.11.716.71.237.40.6
fir20.51.07.21.49.51.719.01.59.31.016.32.021.41.413.61.26.31.013.02.15.81.23.30.61.90.32.40.410.30.3
pine2.40.44.51.12.10.61.70.52.90.30.00.01.80.60.80.31.30.54.11.21.81.010.51.39.01.01.00.43.60.2
larch0.10.10.90.41.60.50.70.21.00.30.10.10.20.10.50.21.40.40.10.12.30.820.71.39.60.810.10.84.90.2
stone pine0.0.0.0.0.0.0.0.0.0.0.0.0.20.20.10.10.10.10.50.40.0.4.20.74.60.60.10.01.00.1
other conifers0.70.21.40.50.50.31.70.61.60.50.70.50.10.10.40.10.70.40.90.50.30.20.20.11.30.40.10.00.70.1
beech28.61.238.22.524.52.126.11.823.21.312.11.920.81.520.51.514.32.412.21.921.92.63.80.73.20.518.81.518.30.4
maple7.10.57.31.05.31.24.80.78.20.96.50.94.80.77.61.09.61.25.61.19.11.52.20.41.20.32.00.35.10.2
ash3.70.48.81.48.71.25.40.98.30.83.80.83.40.77.00.93.40.65.31.36.01.82.00.51.50.44.00.64.50.2
oak3.10.65.41.37.61.52.30.43.40.50.50.20.30.10.40.11.80.80.50.20.00.01.90.40.20.13.80.72.30.2
chestnut0.0.0.0.0.60.50.0.0.0.0.0.0.0.0.0.0.00.00.0.0.0.0.40.20.00.016.41.42.30.2
other broadleaves5.40.59.21.57.81.55.60.97.50.75.51.13.60.55.50.89.31.29.82.79.61.911.81.27.31.124.71.59.60.3
total100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.
© WSL, Swiss National Forest Inventory, 11.07.2020 #835717/302048
NFI2
stem number
diameter classes · main tree species
unit of reference: production region
unit: %
unit of evaluation: accessible forest without shrub forest NFI1/NFI2/NFI3/NFI4
grid: 1.4 x 1.4 km grid
state1993/95
production region
JuraPlateauPre-AlpsAlpsSouthern Alps Switzerland
diameter classesmain tree species %± %± %± %± %± %±
12-15 cmspruce26.82.341.32.541.72.142.01.79.51.434.31.0
fir18.61.59.61.118.01.44.80.61.60.410.20.5
pine1.20.41.00.31.00.49.01.20.20.23.20.4
larch0.20.20.80.30.20.26.50.84.00.82.70.3
stone pine0.0.0.0.0.0.1.80.40.10.10.50.1
other conifers1.50.51.50.40.40.11.20.40.0.1.00.2
beech25.91.721.81.519.01.610.11.121.12.318.50.7
maple7.40.75.80.95.30.84.00.61.70.54.90.3
ash4.60.75.50.94.20.72.40.45.20.94.10.3
oak3.50.93.20.80.10.11.20.34.11.12.20.3
chestnut0.0.0.10.10.0.0.10.120.52.43.20.4
other broadleaves10.31.19.31.110.11.117.01.431.92.515.20.7
total100.0.100.0.100.0.100.0.100.0.100.0.
16-23 cmspruce22.81.937.12.245.51.946.51.612.11.435.50.9
fir15.61.311.61.115.31.14.60.51.90.59.60.4
pine2.10.61.60.50.90.510.91.20.20.24.00.4
larch0.30.21.00.40.00.06.90.66.21.03.10.2
stone pine0.0.0.0.0.10.13.10.50.0.0.90.2
other conifers1.00.41.20.40.30.10.70.30.0.0.70.1
beech33.91.823.81.518.81.39.00.921.52.219.90.6
maple7.20.75.50.97.00.74.30.50.90.35.10.3
ash6.00.95.90.75.30.72.80.53.80.84.60.3
oak4.01.04.51.00.50.21.40.43.80.92.60.3
chestnut0.0.0.10.10.0.0.10.122.42.23.20.4
other broadleaves6.90.87.70.86.30.99.80.827.22.010.60.5
total100.0.100.0.100.0.100.0.100.0.100.0.
24-35 cmspruce22.71.532.51.850.01.856.51.621.12.440.30.8
fir15.61.212.51.115.51.13.40.42.00.810.10.4
pine3.70.72.30.40.90.38.20.92.01.03.90.3
larch0.50.21.40.40.0.10.10.911.31.64.40.3
stone pine0.0.0.0.0.20.23.90.60.0.1.20.2
other conifers0.40.30.90.30.00.00.10.00.0.0.30.1
beech37.31.726.11.520.61.58.30.918.12.021.20.7
maple6.80.75.80.65.10.63.10.41.60.54.60.3
ash5.10.78.60.94.60.71.90.42.50.64.50.3
oak4.30.74.40.60.60.30.50.24.10.92.40.2
chestnut0.0.0.10.10.0.0.30.118.42.11.90.2
other broadleaves3.70.65.40.82.40.43.80.518.92.15.30.3
total100.0.100.0.100.0.100.0.100.0.100.0.
36-51 cmspruce29.31.441.21.557.51.560.31.336.42.947.70.7
fir19.61.214.81.019.41.14.70.55.11.113.40.4
pine6.40.86.20.71.20.46.60.72.00.94.90.3
larch0.30.21.20.20.30.114.50.918.31.95.50.3
stone pine0.0.0.0.0.10.13.00.40.10.10.80.1
other conifers0.10.10.50.20.0.0.0.0.10.10.10.0
beech33.71.422.11.116.51.16.70.715.71.818.40.5
maple3.40.41.60.22.40.31.50.20.50.32.00.1
ash3.20.45.80.61.80.30.90.20.90.32.70.2
oak2.40.44.40.50.20.10.50.22.60.91.90.2
chestnut0.0.0.10.10.0.0.10.011.91.70.80.1
other broadleaves1.80.42.10.30.70.21.30.36.41.01.70.2
total100.0.100.0.100.0.100.0.100.0.100.0.
>= 52 cmspruce40.22.243.01.961.01.861.51.739.13.352.30.9
fir24.02.018.31.524.01.56.20.75.71.515.90.7
pine3.60.84.80.70.70.33.30.60.80.42.90.3
larch0.40.21.50.40.90.319.11.318.82.37.90.5
stone pine0.0.0.0.0.10.12.90.50.0.0.90.1
other conifers0.10.11.10.40.10.10.0.0.0.0.30.1
beech24.41.919.51.411.41.24.90.911.42.013.20.6
maple0.80.31.30.30.50.20.60.20.20.20.70.1
ash1.50.53.90.60.70.20.30.10.30.31.40.2
oak3.60.85.40.80.70.20.30.10.70.52.10.2
chestnut0.0.0.0.0.0.0.10.121.02.91.70.3
other broadleaves1.50.51.20.40.10.10.70.32.00.80.90.1
total100.0.100.0.100.0.100.0.100.0.100.0.
totalspruce25.71.238.11.449.21.351.21.216.61.439.50.6
fir17.40.912.40.817.30.94.50.42.30.510.90.3
pine3.20.42.80.30.90.38.60.80.80.33.90.3
larch0.30.11.10.20.20.19.60.68.20.94.00.2
stone pine0.0.0.0.0.10.13.00.40.00.00.90.1
other conifers0.70.21.00.20.20.00.50.20.00.00.50.1
beech32.61.223.31.018.41.08.40.719.71.819.20.5
maple6.10.44.60.54.80.43.30.31.20.34.20.2
ash4.70.56.30.53.90.42.00.33.50.64.00.2
oak3.70.64.20.50.40.10.90.23.70.72.30.2
chestnut0.0.0.10.10.0.0.10.120.01.72.40.2
other broadleaves5.60.56.00.54.60.58.00.623.91.68.30.3
total100.0.100.0.100.0.100.0.100.0.100.0.
© WSL, Swiss National Forest Inventory, 20.06.2020 #835718/302049
NFI2
stem number
diameter classes · main tree species
unit of reference: production region
unit: %
unit of evaluation: accessible forest without shrub forest
grid: 1.4 x 1.4 km grid
state1993/95
production region
JuraPlateauPre-AlpsAlpsSouthern Alps Switzerland
diameter classesmain tree species %± %± %± %± %± %±
12-15 cmspruce26.52.240.52.541.32.142.01.79.71.434.10.9
fir18.31.59.51.117.71.34.50.61.70.59.90.5
pine1.20.41.10.31.00.48.51.10.20.23.10.4
larch0.20.20.80.30.20.26.20.75.00.82.80.3
stone pine0.0.0.0.0.0.1.60.30.10.10.50.1
other conifers1.50.51.70.40.40.11.50.40.0.1.10.2
beech25.71.721.81.518.81.59.71.120.72.218.20.7
maple7.30.75.70.95.20.84.10.61.70.54.80.3
ash4.70.75.40.94.30.82.70.45.10.94.20.3
oak3.40.93.10.80.10.11.10.33.91.02.10.3
chestnut0.0.0.10.10.0.0.10.119.62.33.00.4
other broadleaves11.21.210.21.211.01.117.81.432.32.416.10.7
total100.0.100.0.100.0.100.0.100.0.100.0.
16-23 cmspruce23.01.836.52.145.71.945.71.612.31.435.40.8
fir15.41.311.41.114.91.14.40.51.90.59.30.4
pine2.10.61.60.50.90.510.51.10.20.24.00.4
larch0.30.21.00.40.00.07.30.76.91.03.40.3
stone pine0.0.0.0.0.10.13.00.50.0.0.90.2
other conifers1.00.41.20.40.20.10.80.30.0.0.70.1
beech33.61.824.11.518.71.38.90.821.02.119.60.6
maple7.20.75.40.87.00.74.20.51.20.35.10.3
ash6.00.95.90.75.60.83.00.53.70.84.70.3
oak4.01.04.51.00.40.21.40.33.80.82.60.3
chestnut0.0.0.10.10.0.0.20.121.82.23.20.4
other broadleaves7.50.98.30.96.40.910.61.027.21.911.20.5
total100.0.100.0.100.0.100.0.100.0.100.0.
24-35 cmspruce23.01.531.71.850.01.855.71.621.02.340.00.8
fir15.51.212.31.115.31.13.60.42.00.810.00.4
pine3.60.72.40.40.80.38.20.91.91.03.90.3
larch0.50.21.30.40.0.10.50.911.81.54.60.3
stone pine0.0.0.0.0.20.24.00.60.0.1.20.2
other conifers0.40.30.80.30.00.00.10.00.0.0.30.1
beech37.31.726.51.520.41.58.20.817.61.921.00.6
maple6.80.76.10.75.00.63.10.41.80.54.70.3
ash5.00.78.50.94.70.71.80.42.60.64.40.3
oak4.20.74.70.70.60.30.60.24.41.02.50.2
chestnut0.0.0.10.10.0.0.30.118.02.11.90.2
other broadleaves3.90.65.50.83.00.63.90.518.82.15.50.3
total100.0.100.0.100.0.100.0.100.0.100.0.
36-51 cmspruce30.11.440.41.558.11.559.71.335.72.847.70.7
fir19.41.214.61.018.81.14.80.54.91.113.20.4
pine6.20.86.30.71.10.46.50.72.00.84.90.3
larch0.20.21.30.30.30.114.90.918.71.95.70.3
stone pine0.0.0.0.0.10.13.00.40.10.10.90.1
other conifers0.10.10.40.20.0.0.0.0.10.10.10.0
beech33.31.422.21.116.21.16.80.715.91.818.20.5
maple3.30.41.90.32.60.31.50.20.60.32.10.1
ash3.10.45.90.61.80.30.90.20.90.32.70.2
oak2.50.44.60.50.20.10.50.22.70.81.90.2
chestnut0.0.0.10.10.0.0.10.011.91.70.80.1
other broadleaves1.80.42.30.30.70.21.40.36.61.01.80.2
total100.0.100.0.100.0.100.0.100.0.100.0.
>= 52 cmspruce40.92.242.11.861.71.861.61.737.93.152.30.9
fir23.81.918.01.423.21.55.90.75.31.415.50.6
pine3.50.74.60.70.70.33.20.60.90.42.80.3
larch0.40.21.60.40.80.319.11.319.62.28.00.5
stone pine0.0.0.0.0.10.12.80.40.0.0.90.1
other conifers0.10.11.10.40.10.10.0.0.0.0.30.1
beech24.31.920.31.411.31.25.00.910.91.913.30.6
maple0.70.31.30.30.70.20.70.20.20.20.80.1
ash1.50.43.90.60.70.20.30.10.20.21.30.2
oak3.50.85.80.80.70.20.40.11.10.62.20.2
chestnut0.0.0.0.0.0.0.30.221.92.91.90.3
other broadleaves1.40.51.30.40.10.10.80.22.00.70.90.1
total100.0.100.0.100.0.100.0.100.0.100.0.
totalspruce26.01.237.41.449.31.350.61.216.61.439.30.6
fir17.20.912.20.816.90.84.40.42.30.410.60.3
pine3.10.42.80.30.90.38.30.70.80.33.80.2
larch0.30.11.10.20.20.19.80.69.00.94.20.2
stone pine0.0.0.0.0.10.12.90.30.00.00.90.1
other conifers0.70.21.10.20.20.00.60.20.00.00.60.1
beech32.31.123.51.018.21.08.30.719.31.719.00.4
maple6.10.44.70.54.90.43.30.31.40.34.20.2
ash4.70.56.30.54.00.42.10.33.50.64.00.2
oak3.60.64.30.50.40.10.90.23.80.72.30.2
chestnut0.0.0.10.10.0.0.20.119.41.72.40.2
other broadleaves6.00.56.40.55.00.58.50.624.01.58.70.3
total100.0.100.0.100.0.100.0.100.0.100.0.
© WSL, Swiss National Forest Inventory, 20.06.2020 #835719/302050
NFI2
stem number
diameter classes · main tree species
unit of reference: production region
unit: %
unit of evaluation: accessible forest without shrub forest
grid: terrestrial grid NFI2
state1993/95
production region
JuraPlateauPre-AlpsAlpsSouthern Alps Switzerland
diameter classesmain tree species %± %± %± %± %± %±
12-15 cmspruce26.22.140.72.340.92.041.61.610.41.334.10.9
fir18.51.410.01.117.61.35.00.61.70.410.10.4
pine1.10.40.90.30.80.39.01.10.30.23.20.4
larch0.20.10.80.30.20.26.10.75.71.02.90.3
stone pine0.0.0.0.0.0.1.70.30.00.00.50.1
other conifers1.40.51.60.40.70.31.40.30.10.11.10.2
beech26.11.621.41.418.31.49.81.020.42.118.00.6
maple7.10.75.90.85.20.74.00.51.60.44.80.3
ash4.90.75.50.84.80.92.50.44.80.84.30.3
oak3.30.83.50.80.10.11.00.24.01.02.20.3
chestnut0.0.0.10.10.0.0.10.119.82.23.00.4
other broadleaves11.31.19.61.111.41.117.61.331.02.315.80.6
total100.0.100.0.100.0.100.0.100.0.100.0.
16-23 cmspruce22.81.737.12.046.31.845.71.512.51.335.80.8
fir15.41.210.91.014.31.05.00.61.70.49.20.4
pine2.00.51.40.41.00.410.21.00.50.33.90.3
larch0.30.21.10.40.00.07.40.67.41.03.50.3
stone pine0.0.0.0.0.10.13.20.50.0.1.00.1
other conifers1.00.41.30.40.30.10.80.30.0.0.70.1
beech33.51.723.91.418.11.28.70.820.92.019.30.6
maple7.40.75.40.87.10.74.00.51.20.35.00.3
ash6.00.95.80.65.90.72.80.43.50.74.60.3
oak3.90.94.71.00.50.21.30.34.20.92.60.3
chestnut0.0.0.10.10.0.0.20.121.72.03.20.3
other broadleaves7.70.88.20.86.40.810.80.926.51.811.10.5
total100.0.100.0.100.0.100.0.100.0.100.0.
24-35 cmspruce23.61.531.91.750.21.756.01.520.22.140.40.8
fir15.51.112.61.114.51.04.10.51.80.79.90.4
pine3.70.62.40.40.90.38.00.82.91.34.00.3
larch0.50.21.20.30.10.110.30.811.71.44.60.3
stone pine0.0.0.0.0.20.23.90.50.0.1.20.2
other conifers0.40.30.80.30.00.00.10.00.0.0.30.1
beech37.41.626.61.420.01.38.00.817.81.920.80.6
maple6.50.66.00.75.60.63.00.42.00.64.70.2
ash4.80.68.20.84.80.71.90.32.50.64.30.3
oak4.00.74.50.60.50.20.50.24.60.92.40.2
chestnut0.0.0.10.10.0.0.20.118.42.02.00.2
other broadleaves3.70.55.70.73.10.63.90.418.11.95.50.3
total100.0.100.0.100.0.100.0.100.0.100.0.
36-51 cmspruce30.01.340.91.458.21.459.01.236.32.647.70.7
fir18.91.114.70.918.41.05.10.54.30.913.00.4
pine6.10.76.40.71.20.36.30.62.10.84.80.3
larch0.20.11.20.20.30.115.20.918.81.75.80.3
stone pine0.0.0.0.0.10.13.10.40.10.10.90.1
other conifers0.00.00.40.10.0.0.0.0.10.10.10.0
beech34.01.422.01.116.31.06.80.615.71.618.20.5
maple3.30.31.80.32.60.31.60.20.70.32.10.1
ash3.10.45.80.61.90.31.00.20.80.32.70.2
oak2.70.44.40.50.20.10.50.22.50.71.90.1
chestnut0.0.0.10.10.0.0.10.012.11.60.80.1
other broadleaves1.70.42.30.30.70.21.30.36.60.91.80.1
total100.0.100.0.100.0.100.0.100.0.100.0.
>= 52 cmspruce41.02.042.11.762.21.762.31.639.73.052.80.9
fir23.21.818.51.423.21.45.80.64.71.315.40.6
pine3.40.74.50.60.90.43.10.50.80.42.70.3
larch0.40.21.40.40.80.318.81.219.52.17.80.4
stone pine0.0.0.0.0.00.02.90.40.0.0.90.1
other conifers0.10.11.00.30.10.10.0.0.0.0.30.1
beech24.11.820.41.410.81.14.80.810.51.713.10.6
maple0.80.31.10.30.60.20.60.20.10.10.70.1
ash1.60.53.80.60.70.20.30.10.20.21.40.2
oak4.20.85.90.80.60.20.30.11.10.62.30.2
chestnut0.0.0.0.0.0.0.30.221.22.81.80.3
other broadleaves1.20.41.30.30.10.10.70.22.10.70.90.1
total100.0.100.0.100.0.100.0.100.0.100.0.
totalspruce26.01.137.81.349.51.350.41.116.81.339.50.6
fir17.10.812.30.716.40.84.80.42.10.410.60.3
pine3.10.42.70.31.00.38.30.71.10.53.90.2
larch0.30.11.10.20.20.19.70.59.40.94.30.2
stone pine0.0.0.0.0.10.13.00.30.00.00.90.1
other conifers0.70.21.10.20.20.10.60.20.00.00.60.1
beech32.51.123.40.917.80.98.20.619.21.618.80.4
maple6.00.44.70.45.00.43.20.31.40.34.20.2
ash4.70.56.20.54.30.52.10.33.30.54.00.2
oak3.60.54.40.50.40.10.90.24.00.72.30.2
chestnut0.0.0.10.10.0.0.20.119.51.62.40.2
other broadleaves6.00.56.30.55.10.58.60.623.21.48.70.3
total100.0.100.0.100.0.100.0.100.0.100.0.
© WSL, Swiss National Forest Inventory, 20.06.2020 #835720/302051
NFI1
stem number
diameter classes · main tree species
unit of reference: canton
unit: 1000 n
unit of evaluation: accessible forest without shrub forest NFI1/NFI2/NFI3/NFI4
grid: 1.4 x 1.4 km grid
state1983/85
diameter classes
12-15 cm16-23 cm24-35 cm36-51 cm>= 52 cmtotal
cantonmain tree species1000 n± %1000 n± %1000 n± %1000 n± %1000 n± %1000 n± %
AGspruce13712711012312451710191432618506213
fir303276002360620530189027212816
pine8246103481733328225842872421
larch1658112251714210233166247541
stone pine0.0.0.0.0.0.
other conifers101005252101000.41007549
beech172012209913171413930112731767358
maple2762632022299218826165099815
ash151333472140522193203346112916
oak22141329292372710430922798320
chestnut0.0.0.0.0.0.
other broadleaves445247091939227138251951170318
total4744105781851517338669519200134
AIspruce276384912676527292234847187220
fir783711641244317933105752725
pine0.0.0.61000.6100
larch0.0.0.31000.3100
stone pine0.0.0.0.0.0.
other conifers211000.0.0.0.21100
beech87559841143405631610039031
maple40614260236941000.10948
ash81007163391000.0.11757
oak0.0.0.0.0.0.
chestnut0.0.0.0.0.0.
other broadleaves437955551010051000.11450
total5523187321122417446166439315914
ARspruce5102593827809295691816931299518
fir4059157351713217523304557222
pine0.0.0.71000.7100
larch0.0.0.18100510023100
stone pine0.0.0.0.0.0.
other conifers0.81000.0.0.8100
beech9449254332422913324244074625
maple56693967135396690.23642
ash6253248351104521530.44131
oak0.0.0.0.31003100
chestnut0.0.0.0.0.0.
other broadleaves80574273131000.0.13551
total841221685191480199291423124516614
BEspruce5886982187934567902524166337664
fir289193650938228282879989141906
pine202382183331131421229435124619
larch28100925287615742304229432
stone pine0.0.0.41000.4100
other conifers112401505521711258245632041
beech4012957418389082280852113164436
maple892189871579015197204633291211
ash416288162037120168214641181815
oak11852240282382515120343678119
chestnut0.0.0.0.0.0.
other broadleaves12881611811435220112273449296812
total15845521292419227414133342445747412
BL/BSspruce18660166411653621830714380626
fir2113415333172369742165064924
pine7510023722232723929196058024
larch0.0.9100157451002962
stone pine0.0.0.0.0.0.
other conifers49100981000.0.0.147100
beech53819944201241166941415922357611
maple685026129188296433165759719
ash108531094992455640157437935
oak1187315659165614344196250154
chestnut0.0.0.0.0.0.
other broadleaves2413035925169343744165882321
total159317226812242511146393351480858
FRspruce19641427211430331121541050913103828
fir4912274623673244521811830247917
pine14100101001185515838394433837
larch0.6010078714058127418966
stone pine0.0.0.0.0.0.
other conifers0.191002472410061005373
beech1299161293151265144731614128447211
maple9036259276842325187145623
ash31434409292433298301071107320
oak8463725083536035127031127
chestnut0.0.0.0.0.0.
other broadleaves3292829025145465749155983823
total4584958798572973529786911205915
GEspruce201000.0.0.81002774
fir0.0.0.0.0.0.
pine17610098800.161000.28987
larch0.0.0.0.0.0.
stone pine0.0.0.0.0.0.
other conifers0.0.0.0.0.0.
beech0.201000.0.0.20100
maple0.0.201000.0.20100
ash0.59710.0.0.5971
oak8003970541179371325616100183128
chestnut0.0.0.0.0.0.
other broadleaves60702010060700.0.13951
total1055329002925831147492471238420
GLspruce5473090525973256221524027328818
fir1144714650109437054414848031
pine0.0.0.0.0.0.
larch0.0.0.0.41004100
stone pine0.0.0.0.0.0.
other conifers111000.0.0.0.11100
beech418265743141727204254944166123
maple191512233915928364087161729
ash863914169104573655510037148
oak0.0.0.0.0.0.
chestnut0.0.0.0.0.0.
other broadleaves1194716239794316690.37630
total1486182151161840159841134620680711
GRspruce6043789397977066468522947335144
fir2392537621296272522112723129017
pine1483201625181406177311512628537013
larch63419125514146914158296261255668
stone pine4062461522664194041815521224415
other conifers18453109650.0.0.29356
beech662209402050724238258734243516
maple167361513010937304287146423
ash280362734669424100810063437
oak3950765670555252410024142
chestnut335484764082463644156094438
other broadleaves1785151375154452553331760367513
total1225751621051488659850434675566703
JUspruce8942896529784246861317821350717
fir60017918181059175691514022328612
pine0.54552494214831414349132
larch0.0.0.41004100871
stone pine0.0.0.0.0.0.
other conifers101000.0.0.0.10100
beech870221392141508147521213821466110
maple17827252243571952300.83915
ash319303662635924103291257115820
oak25725053108497139247127934
chestnut0.0.0.0.0.0.
other broadleaves42826467243102540310.124519
total33241144639473572423653712154835
LUspruce2041152224172432121990104991291879
fir1038151310181419139001121518488111
pine69719170985835530.29451
larch0.101000.1274111003366
stone pine0.0.0.0.0.0.
other conifers3980101001910027710.9455
beech89018109416953155691613931364512
maple16830328271063513580.61621
ash1913516841143394031610054825
oak2371684276453064185921435
chestnut0.0.0.0.0.0.
other broadleaves478372313365412044410079730
total4937955339531073636689210203085
NEspruce78227965191107169461134517414512
fir7601899015998156661220616361911
pine257317716856575577117346
larch0.0.0.0.51005100
stone pine0.0.0.0.0.0.
other conifers0.81000.0.0.8100
beech503196541769617338214543223712
maple8439227381482818500.47528
ash44678165515733870.21049
oak105651245959476700.29452
chestnut0.0.0.0.0.0.
other broadleaves3285010235804422730.53336
total26301231689320682087760712116986
NWspruce498357422953528295266638213722
fir58561244814739844497142132
pine0.0.0.0.0.0.
larch0.0.0.0.0.0.
stone pine0.0.0.0.0.0.
other conifers181000.0.0.0.18100
beech196512743424029874076780424
maple9100953489412475117122826
ash130762447865462167410046463
oak0.141000.0.0.14100
chestnut0.0.0.0.0.0.
other broadleaves66396644707714590.21637
total97423155719114617525209629429913
OWspruce825211362181459159821334616497412
fir20440303331573014635663287626
pine70667510056611169310021571
larch0.0.0.41000.4100
stone pine10100491002010081000.87100
other conifers0.0.0.0.0.0.
beech537347882350626220305242210421
maple1293813137744421510.35426
ash53807050345761000.16345
oak0.0.0.41000.4100
chestnut0.0.0.0.0.0.
other broadleaves28246160322410010710.47634
total2110152938122329111411114681392568
SGspruce23351722771429121324301094113108959
fir4451871916746156561414422271111
pine56745560826410636117431144
larch51534161126556252295130936
stone pine0.201000.0.410024100
other conifers366139502774221000.12446
beech1387151532141743137991413424559511
maple235267291854618149212546168515
ash37825578214712292241258153217
oak91006258108653265127622354
chestnut0.0.0.0.0.0.
other broadleaves57726721272712644324100161722
total551010677287032743946131710250245
SHspruce435435993449130295175234187224
fir91000.1969205841005245
pine1509212100116638634245738742
larch9100121006153510051009157
stone pine0.0.0.0.0.0.
other conifers231000.0.0.51002884
beech10971912241763117191212455316713
maple1404789340.5100410023737
ash30571164610353871510026339
oak69511093386423940544435724
chestnut0.0.0.0.0.0.
other broadleaves54543357217151000.11243
total201615219314152715652111771965669
SOspruce7033247131602206171814923254117
fir4782749023406222881810631176815
pine11054138402553031121155083023
larch810081000.0.31001960
stone pine0.0.0.0.0.0.
other conifers525836590.0.0.8850
beech1071171830141941121035101052359829
maple29324431222132672280.100918
ash1703530932117354643510064726
oak100676849163404741294240738
chestnut0.0.0.0.0.0.
other broadleaves2762930429265274948510089919
total32611140859396382465741715141905
SZspruce9822214761717241513311149315600511
fir3512449919365232352110225155315
pine2110032742344941820.32944
larch0.0.0.910071001671
stone pine0.0.0.0.0.0.
other conifers111000.0.0.0.11100
beech486254842248518308246634182914
maple22826230291053933410.59623
ash13654191331294059480.51529
oak11100141000.410071003666
chestnut0.0.0.0.0.0.
other broadleaves430343573481398710.87529
total2657133283113124102028867312117657
TGspruce8132784329820227711620022344715
fir12342226341063216638404466123
pine0.15100655318724204228824
larch0.271007100410041004382
stone pine0.0.0.0.0.0.
other conifers0.18730.0.0.1873
beech493205182138721174237235164513
maple13556136401383158530.46633
ash15441218301592810933185065721
oak345211440142426228383639022
chestnut0.0.0.0.0.0.
other broadleaves3193040524180332148118093622
total2071132519122005111552104041585517
TIspruce860181123171135189061448916451212
fir214292263517553217261003193225
pine281006751240521004387144342
larch4342288719921165521424119303512
stone pine0.0.0.0.0.0.
other conifers0.0.0.0.0.0.
beech3528123445131753126821317820958610
maple113341603656510.0.33029
ash56620451241873029500.123319
oak730327042036424993611100190820
chestnut33901342481215461455217346191008310
other broadleaves43151139979176714175191459102678
total141776153095814463311613868423274
URspruce553231132201221166081523522374914
fir3023224940202288737345587526
pine4764117571334635500.33240
larch0.0.0.31001010014100
stone pine91009100910031000.29100
other conifers39740.0.0.0.3974
beech2503930833141426641205178529
maple75467646365941000.19139
ash41507162371000.0.14951
oak101000.11100510041003064
chestnut0.0.0.0.0.0.
other broadleaves2865312540735741000.48838
total161217208814186312815133041966819
VDspruce2550123445113919103239710839142366
fir158514173812141913970113671560799
pine101005761171508643410032840
larch2974735220715239354020831
stone pine0.0.0.0.0.0.
other conifers13064101000.2910087117851
beech1598122338112900101091101242080517
maple855231030174811768290.243315
ash473198162157219126252555201215
oak613309592458524208226539243019
chestnut0.7889488441000.13087
other broadleaves11291893417395287135870253814
total897161147661051155945517187386214
VSspruce32111052259508682690795511171676
fir530305602434327223267731173321
pine177818248816142416517196649627314
larch126915177212203812155697921074278
stone pine222355132449123174236328146319
other conifers541000.111000.0.6585
beech71626615232443346512259164421
maple3092816835833931000.56424
ash20933174351253771000.51527
oak2392621737305817620.50327
chestnut910037714759310077110352
other broadleaves1856161120163303064511478338414
total1040161288961025455300519967408394
ZGspruce25456236351693826224584297823
fir1883722473118526634144361145
pine0.0.0.0.0.0.
larch0.0.0.410041007100
stone pine0.0.0.0.0.0.
other conifers0.0.0.0.0.0.
beech8240624597415638410030029
maple327823100207114600.8955
ash1295911454885146560.37744
oak0.0.0.0.51005100
chestnut0.0.0.0.0.0.
other broadleaves910028590.8710.4541
total693286872849220456178331241116
ZHspruce152520139315220613193194361474928
fir2403339523678187411513524218914
pine46521043845826508158536120115
larch32770.75537135364421330
stone pine0.0.0.0.0.0.
other conifers10060734922704100410020447
beech112616155415137414871102361951619
maple308274812532327124241358124816
ash270304492535822226183844134015
oak3258100421683813134433047422
chestnut0.0.0.0.0.0.
other broadleaves510215702124327101294100142916
total41891051208590674707510289209504
Switzerlandspruce3606344795635270833922221260631885552
fir11491514913514449410515431895545583
pine444212539810587984089664512204536
larch26591143598496074156518817180155
stone pine647201205161184155941422217385112
other conifers90020629251343199435035181117
beech23659430076325017312294326276936732
maple5070768676456561113815417177684
ash4717868887443271526823917178025
oak33781441811128721012971049012122188
chestnut37331348391117241359516369181126010
other broadleaves157325138105584371075916519366264
total1124902141121212376717657512263524765881
© WSL, Swiss National Forest Inventory, 20.06.2020 #835721/302052
NFI1
stem number
diameter classes · main tree species
unit of reference: canton
unit: 1000 n
unit of evaluation: accessible forest without shrub forest
grid: 1.4 x 1.4 km grid
state1983/85
diameter classes
12-15 cm16-23 cm24-35 cm36-51 cm>= 52 cmtotal
cantonmain tree species1000 n± %1000 n± %1000 n± %1000 n± %1000 n± %1000 n± %
AGspruce13712711012312451710191432618506213
fir303276002360620530189027212816
pine9342103481733328225842873421
larch1658112251714210233166247541
stone pine0.0.0.0.0.0.
other conifers101005252101000.41007549
beech172012209913174412934112731767708
maple29325337222992188261650103314
ash151333472140522193203346112916
oak22141329292372710430922798320
chestnut0.0.0.0.0.0.
other broadleaves563247371846525157242445194517
total4889105827852547340869569203344
AIspruce276384912676527292234847187220
fir783711641244317933105752725
pine0.0.0.61000.6100
larch0.0.0.31000.3100
stone pine0.0.0.0.0.0.
other conifers211000.0.0.0.21100
beech87559841143405631610039031
maple40614260236941000.10948
ash81007163391000.0.11757
oak0.0.0.0.0.0.
chestnut0.0.0.0.0.0.
other broadleaves437955551010051000.11450
total5523187321122417446166439315914
ARspruce5102593827809295691816931299518
fir4059157351713217523304557222
pine0.0.0.71000.7100
larch0.0.0.18100510023100
stone pine0.0.0.0.0.0.
other conifers0.81000.0.0.8100
beech9449254332422913324244074625
maple56693967135396690.23642
ash6253248351104521530.44131
oak0.0.0.0.31003100
chestnut0.0.0.0.0.0.
other broadleaves80574273131000.0.13551
total841221685191480199291423124516614
BEspruce6006983937957468111525386346234
fir2891936709384882844710049142576
pine202382183331131432229435125619
larch28100925287615742304229432
stone pine0.0.0.41000.4100
other conifers112401505521711258245632041
beech4048959808406782303855413169516
maple9321710171479015209204633299411
ash445278261939919168214641188414
oak11852240282492415619343679719
chestnut0.0.0.0.0.0.
other broadleaves13491513111437319130263845320011
total16132521895419718414426344094765812
BL/BSspruce18660166411653621830714380626
fir2113415333172369742165064924
pine7510023722232723929196058024
larch0.0.9100157451002962
stone pine0.0.0.0.0.0.
other conifers49100981000.0.0.147100
beech53819944201241166941415922357611
maple685026129188296433165759719
ash108531094992455640157437935
oak1187315659165614741196250553
chestnut0.0.0.0.0.0.
other broadleaves2413035925169343744165882321
total159317226812242511146793351480898
FRspruce1995142841143068112180951813106028
fir4912274623681244561811830249117
pine14100101001185515838394433837
larch0.6010078714058127418966
stone pine0.0.0.0.0.0.
other conifers0.191002472410061005373
beech1339161307151292144791614128455811
maple9036267269541325187149222
ash31434409292433298301071107320
oak8463725083536035127031127
chestnut0.0.0.0.0.0.
other broadleaves3522730425145465749155987422
total4678960348582673564787811209815
GEspruce201000.0.0.81002774
fir0.0.0.0.0.0.
pine17610098800.161000.28987
larch0.0.0.0.0.0.
stone pine0.0.0.0.0.0.
other conifers0.0.0.0.0.0.
beech0.201000.0.0.20100
maple0.0.201000.0.20100
ash0.59710.0.0.5971
oak8003970541179371325616100183128
chestnut0.0.0.0.0.0.
other broadleaves60702010060700.0.13951
total1055329002925831147492471238420
GLspruce5473090525973256221524027328818
fir1144714650109437054414848031
pine0.0.0.0.0.0.
larch0.0.0.0.41004100
stone pine0.0.0.0.0.0.
other conifers111000.0.0.0.11100
beech428255743143726204254944169222
maple191512233915928463787162628
ash1083714169104573655510039446
oak0.0.0.0.0.0.
chestnut0.0.0.0.0.0.
other broadleaves1194718436794316690.39929
total1519182173161861149931134620689311
GRspruce6337792006983766668523627344044
fir2392537621296272562012723129417
pine1555201717171447167471512628559213
larch70419129613153114163196341257968
stone pine4062461522664194041815521224415
other conifers2044913953101000.0.35448
beech730199602050724246258734253016
maple196331602910937333987150622
ash280362734669424100810063437
oak395014054171636347157842750
chestnut335484764082463644195294838
other broadleaves1877141473154752353332152389913
total12903516825515199410141435615586293
JUspruce9152798528816237061320922363217
fir62917989171070175901514422342211
pine0.54552494214831414349132
larch0.0.0.41004100871
stone pine0.0.0.0.0.0.
other conifers101000.0.0.0.10100
beech870221403141519147631213821469310
maple17827282233671952300.87914
ash331293762536923110281257119919
oak36595053108499235247131132
chestnut0.0.0.0.0.0.
other broadleaves45125510223102540310.131118
total34221146489480872505657312159555
LUspruce2061152267172432122020105131292939
fir1091141332171439129111121518498910
pine69719170985835530.29451
larch0.101000.1274111003366
stone pine0.0.0.0.0.0.
other conifers3980101001910027710.9455
beech95117112015962156031614331377912
maple16830360261643728470.72122
ash1913518838143394830610057524
oak2371684276453458185921835
chestnut0.0.0.0.0.0.
other broadleaves492362413181382440410084228
total5086956879541473740691010208375
NEspruce79227986191135169981138517429511
fir7601899015998156661221016362311
pine257317716856575577117346
larch0.0.0.0.51005100
stone pine0.0.0.0.0.0.
other conifers0.81000.0.0.8100
beech503196541769617338214543223712
maple8439227381482818500.47528
ash44678165515733870.21049
oak105651245959476700.29452
chestnut0.0.0.0.0.0.
other broadleaves3285010235804422730.53336
total26401231899323482139765112118536
NWspruce498357422953528295266638213722
fir58561244814739844497142132
pine0.0.0.0.0.0.
larch0.0.0.0.0.0.
stone pine0.0.0.0.0.0.
other conifers181000.0.0.0.18100
beech196512743424029874076780424
maple9100953489412475117122826
ash130762447865462167410046463
oak0.141000.0.0.14100
chestnut0.0.0.0.0.0.
other broadleaves66396644707714590.21637
total97423155719114617525209629429913
OWspruce8652014261714781510091335116512912
fir21039303331573014635693188526
pine70667510056611169310021571
larch0.0.0.41000.4100
stone pine10100491002010081000.87100
other conifers0.0.0.0.0.0.
beech611318132251825225295242221920
maple1293813137744421510.35426
ash53807050464961000.17542
oak0.0.0.41000.4100
chestnut0.0.0.0.0.0.
other broadleaves30643184302410010710.52532
total2254153051112373111443104751395968
SGspruce23441723211329301324911099412110809
fir4561871916768156781414821276911
pine567455601065411634117434441
larch51534161126556252295130936
stone pine0.201000.0.410024100
other conifers366139502774221000.12446
beech1473151585141765138101413424576711
maple255258111855518156214543182215
ash414255892150221100231258161716
oak91006258108653265127622354
chestnut910091000.0.0.18100
other broadleaves64224804252802548314100177820
total574610705487167745166139210258755
SHspruce435435993449130295175234187224
fir91000.1969205841005245
pine1509212100116638634245738742
larch9100121006153510051009157
stone pine0.0.0.0.0.0.
other conifers231000.0.0.51002884
beech10971912241763117191212455316713
maple1404789340.5100410023737
ash30571164610353871510026339
oak69511093386423940544435724
chestnut0.0.0.0.0.0.
other broadleaves54543357217151000.11243
total201615219314152715652111771965669
SOspruce7033248130612206471817424261716
fir4782749023427213001710631180115
pine11054138402553031121155083023
larch810081000.0.31001960
stone pine0.0.0.0.0.0.
other conifers525836590.0.0.8850
beech1071171830141952121050101152260189
maple29324431222132672280.100918
ash1703530932117354643510064726
oak111616849163404741294241837
chestnut0.0.0.0.0.0.
other broadleaves2762930429265274948510089919
total32731140959400572522745215143475
SZspruce10442115381617451413501149315616911
fir3932352119422212562010525169815
pine2110032742344941820.32944
larch0.0.0.910071001671
stone pine0.0.0.0.0.0.
other conifers111000.0.0.0.11100
beech536235872051918350227032206314
maple25826241281053933410.63722
ash14750213301403859480.55927
oak11100141000.410071003666
chestnut0.0.0.0.0.0.
other broadleaves4523235734813918640.90728
total287413350210324592121768112124247
TGspruce8202784329820227711620022345415
fir12342226341063216638404466123
pine0.15100655318724204228824
larch0.271007100410041004382
stone pine0.0.0.0.0.0.
other conifers0.18730.0.0.1873
beech493205182138721174237235164513
maple13556136401383158530.46633
ash15441218301592810933185065721
oak345211440142426228383639022
chestnut0.0.0.0.0.0.
other broadleaves3253040524180332148118094322
total2085132519122005111552104041585657
TIspruce870181123171182179351350516461511
fir214292263517553217261053093625
pine281006751240521004387144342
larch4442188719934165681324419307712
stone pine0.0.0.0.0.0.
other conifers0.0.0.0.0.0.
beech3588123574131787116901218220982010
maple127331983310341121000.44028
ash63920548231873029500.140318
oak730327042036424993611100190820
chestnut34731343441215661456317369181031510
other broadleaves45051140889184414179191751106328
total146176157595838153392614418435904
URspruce572221164201263166121523522384714
fir3023224940202288737345587526
pine9346169501594139460.45937
larch0.0.0.31001010014100
stone pine91009100910031000.29100
other conifers48630.0.0.0.4863
beech2503930833141426641205178529
maple94427646555241000.22936
ash7954905357740.0.22548
oak101000.11100510041003064
chestnut0.0.0.0.0.0.
other broadleaves3604512540735741000.56234
total181716219013196912823123041971029
VDspruce2596123498104037103303711109145456
fir158514174712141913986113711461089
pine1010057612214510239410039437
larch2974735220715239354020831
stone pine0.0.0.0.0.0.
other conifers13064101000.2910087117851
beech171411244910300491144101272084387
maple891221105164911781270.256715
ash530188502059619154273148216114
oak6293010042462023225216937254618
chestnut0.7889488441000.13087
other broadleaves128317110516536257135870300415
total939561197761099356152517627402793
VSspruce3263952889515982758796311174326
fir530305602434327223267731173321
pine177818248816142416517196649627314
larch128915188212208812158288281076698
stone pine339395242351322184226328162219
other conifers541000.111000.0.6585
beech71626615232443346512259164421
maple3092816835833931000.56424
ash22832174351373571000.54526
oak2392621737305817620.50327
chestnut910037714759310077110352
other broadleaves2119161207153772964511478378114
total1087461316061045655404520407419344
ZGspruce25456253331693826224584299623
fir1883722473118526634144361145
pine0.91000.0.0.9100
larch0.0.0.410041007100
stone pine0.0.0.0.0.0.
other conifers0.0.0.0.0.0.
beech82407038106375638410031827
maple32784171476314600.13348
ash1295912350885146560.38642
oak0.0.0.0.51005100
chestnut0.0.0.0.0.0.
other broadleaves910028590.8710.4541
total693287482652718456178331250815
ZHspruce155119140315220613194894361475448
fir2403339523678187411513524218914
pine46521043845826508158536120115
larch32770.75537135364421330
stone pine0.0.0.0.0.0.
other conifers10060734922704100410020447
beech11461515831514811491792491953769
maple308275232434326141241358132816
ash309294922339822226183844146215
oak3258113391683813134433048721
chestnut0.0.0.0.0.0.
other broadleaves579206092129926134294100162417
total43431052958612874820510429216284
Switzerlandspruce3683044895235344834007921302531923332
fir11634515058414614410643432215551703
pine457111555110602084145664512209326
larch27601145108508574246519297185305
stone pine764221216151205146031422217401012
other conifers92819659241443099435035188017
beech24279430842325625312559326996960052
maple5275772606479161202817318187014
ash5055771617461871577824516186565
oak34151443031130191013591050412126008
chestnut38251349451117431360716395171151510
other broadleaves169325146515631371165918218392434
total1162682145107212662517828612328924895751
© WSL, Swiss National Forest Inventory, 20.06.2020 #835722/302053
NFI4
stem number
diameter classes · main tree species
unit of reference: production region
unit: %
unit of evaluation: accessible forest without shrub forest NFI3/NFI4
grid: 1.4 x 1.4 km grid
state2009/17
production region
JuraPlateauPre-AlpsAlpsSouthern Alps Switzerland
diameter classesmain tree species %± %± %± %± %± %±
12-15 cmspruce22.21.930.92.138.42.043.61.614.01.732.40.9
fir20.71.612.31.419.41.53.70.52.30.710.30.5
pine0.70.30.60.30.60.37.31.00.20.22.80.4
larch0.20.11.20.80.70.36.70.77.91.23.90.3
stone pine0.0.0.0.0.10.12.10.40.20.10.80.1
other conifers1.60.61.80.50.70.32.00.40.10.11.40.2
beech27.21.722.61.519.11.56.90.819.62.116.90.6
maple9.21.18.51.06.91.05.20.62.90.76.30.4
ash4.20.78.11.04.40.72.80.45.10.94.60.3
oak2.71.11.70.50.20.12.00.52.40.61.80.3
chestnut0.0.0.10.10.0.0.10.112.12.12.00.4
other broadleaves11.31.212.31.39.61.017.51.233.32.316.80.7
total100.0.100.0.100.0.100.0.100.0.100.0.
16-23 cmspruce24.72.129.52.041.21.946.71.512.81.433.90.8
fir19.71.413.41.417.81.33.90.41.90.510.00.4
pine1.10.40.80.41.20.67.90.90.20.13.20.3
larch0.10.10.70.20.60.38.30.78.01.14.30.3
stone pine0.0.0.0.0.10.12.90.40.00.01.00.1
other conifers1.20.41.80.50.50.20.80.20.0.0.90.1
beech28.21.722.91.419.01.37.70.721.22.117.60.6
maple9.91.09.51.18.50.94.60.53.00.66.70.3
ash4.80.78.31.04.70.73.10.44.40.84.70.3
oak2.80.72.80.70.20.11.40.33.00.71.90.2
chestnut0.0.0.10.10.0.0.20.117.72.12.90.4
other broadleaves7.51.010.41.06.30.812.61.127.92.012.80.6
total100.0.100.0.100.0.100.0.100.0.100.0.
24-35 cmspruce23.01.732.12.045.51.853.41.517.91.838.00.8
fir16.21.311.41.115.81.24.00.52.10.69.50.4
pine3.50.82.20.51.10.67.30.81.00.53.70.3
larch0.30.21.50.40.00.010.40.812.61.45.40.3
stone pine0.0.0.0.0.30.24.70.60.10.11.60.2
other conifers0.70.21.10.30.10.10.20.10.0.0.40.1
beech34.11.824.41.519.71.38.10.819.11.919.20.6
maple8.00.88.41.08.50.94.10.51.80.46.10.3
ash4.70.78.40.95.80.82.70.54.81.14.90.3
oak4.90.93.90.60.40.20.60.23.80.82.30.2
chestnut0.0.0.10.10.0.0.20.116.51.92.40.3
other broadleaves4.60.86.50.82.80.54.60.520.21.86.70.4
total100.0.100.0.100.0.100.0.100.0.100.0.
36-51 cmspruce25.41.330.01.553.11.558.51.328.62.442.70.7
fir18.81.213.31.017.91.04.80.53.60.811.90.4
pine5.20.74.80.61.40.45.90.61.80.84.20.3
larch0.40.21.30.30.30.114.50.917.51.76.50.3
stone pine0.0.0.0.0.10.13.20.40.0.1.00.1
other conifers0.60.30.90.30.0.0.00.00.10.10.30.1
beech35.91.427.51.419.41.26.90.617.11.820.10.5
maple5.00.43.80.43.30.42.40.31.20.33.30.2
ash3.70.59.40.93.50.41.40.22.40.53.80.2
oak2.50.45.00.60.30.10.70.23.50.82.00.2
chestnut0.0.0.20.10.0.0.10.012.91.61.30.2
other broadleaves2.50.53.90.50.90.21.60.211.31.23.00.2
total100.0.100.0.100.0.100.0.100.0.100.0.
>= 52 cmspruce34.41.929.21.757.51.758.21.535.42.846.50.8
fir27.01.822.01.624.81.46.90.76.11.417.30.6
pine2.90.73.80.60.60.23.30.50.70.32.50.2
larch0.40.22.10.40.70.320.81.323.02.19.30.5
stone pine0.0.0.0.0.00.02.40.40.10.10.80.1
other conifers0.20.11.40.50.00.00.0.0.10.10.30.1
beech26.01.826.11.512.81.15.00.612.81.715.00.6
maple1.60.31.50.31.20.30.80.20.40.21.10.1
ash2.90.56.20.81.40.30.60.20.70.32.30.2
oak3.00.75.90.80.50.20.50.21.40.52.00.2
chestnut0.0.0.10.10.0.0.20.117.12.21.70.2
other broadleaves1.60.61.80.50.30.21.20.42.20.61.30.2
total100.0.100.0.100.0.100.0.100.0.100.0.
totalspruce24.61.330.51.345.51.350.21.117.31.337.00.6
fir19.41.013.40.918.30.94.20.42.50.510.80.3
pine2.60.42.00.31.00.46.90.60.60.33.30.2
larch0.30.11.20.30.40.110.30.610.90.95.20.2
stone pine0.0.0.0.0.20.13.20.30.10.11.10.1
other conifers1.00.31.40.30.30.10.80.20.00.00.70.1
beech30.81.124.21.018.60.97.30.619.41.618.00.4
maple7.70.57.40.66.50.64.00.32.30.45.50.2
ash4.30.48.30.64.40.52.50.34.30.64.40.2
oak3.30.63.40.40.30.11.20.23.00.52.00.2
chestnut0.0.0.10.10.0.0.20.115.41.42.20.2
other broadleaves6.20.68.10.64.50.49.30.624.31.59.70.3
total100.0.100.0.100.0.100.0.100.0.100.0.
© WSL, Swiss National Forest Inventory, 20.06.2020 #835723/302054
NFI4
stem number
diameter classes · main tree species
unit of reference: production region
unit: %
unit of evaluation: accessible forest without shrub forest NFI1/NFI2/NFI3/NFI4
grid: 1.4 x 1.4 km grid
state2009/17
production region
JuraPlateauPre-AlpsAlpsSouthern Alps Switzerland
diameter classesmain tree species %± %± %± %± %± %±
12-15 cmspruce21.21.930.92.137.22.145.61.712.81.632.30.9
fir21.41.612.61.420.71.64.20.62.60.811.40.5
pine0.40.20.60.30.60.37.11.10.30.22.60.4
larch0.20.11.20.90.70.45.60.74.91.02.90.3
stone pine0.0.0.0.0.10.12.10.40.30.20.70.1
other conifers1.70.61.80.50.70.31.90.50.10.11.40.2
beech27.81.722.81.520.11.68.00.922.42.418.40.7
maple9.61.28.51.06.51.05.10.62.40.66.40.4
ash4.40.88.11.04.50.72.60.45.31.04.70.3
oak2.81.21.70.50.20.12.30.62.80.72.00.3
chestnut0.0.0.10.10.0.0.00.014.22.42.20.4
other broadleaves10.51.111.71.28.61.015.51.232.02.515.20.7
total100.0.100.0.100.0.100.0.100.0.100.0.
16-23 cmspruce23.31.928.91.940.02.047.01.612.31.433.30.8
fir20.71.513.71.418.81.44.40.52.00.610.90.5
pine0.80.30.80.41.30.68.21.00.20.13.20.4
larch0.10.10.70.20.60.37.00.75.61.03.40.3
stone pine0.0.0.0.0.10.12.70.40.00.00.90.1
other conifers1.20.51.60.50.60.20.70.20.0.0.80.1
beech29.31.723.11.420.21.48.70.823.12.318.90.7
maple10.31.09.71.18.20.94.70.52.70.76.80.4
ash5.00.78.51.04.40.73.10.54.50.84.80.3
oak2.90.72.80.70.10.11.60.43.40.82.00.2
chestnut0.0.0.10.10.0.0.10.119.12.23.00.4
other broadleaves6.40.710.11.05.70.711.91.127.12.111.90.6
total100.0.100.0.100.0.100.0.100.0.100.0.
24-35 cmspruce22.71.732.32.044.61.953.41.617.91.937.80.8
fir16.51.411.61.116.21.24.20.52.10.69.90.4
pine3.50.82.00.51.20.67.60.81.10.63.70.3
larch0.30.21.50.40.00.09.60.810.11.44.60.3
stone pine0.0.0.0.0.30.24.50.60.0.1.50.2
other conifers0.70.20.90.30.10.10.10.10.0.0.30.1
beech34.91.824.51.520.41.48.50.820.82.120.10.6
maple7.70.88.51.08.40.94.20.61.90.56.10.3
ash4.60.78.40.95.70.82.60.54.51.24.90.3
oak5.11.03.90.60.40.20.60.23.90.82.30.2
chestnut0.0.0.10.10.0.0.10.118.42.12.50.3
other broadleaves3.90.56.40.82.70.54.50.519.21.86.30.3
total100.0.100.0.100.0.100.0.100.0.100.0.
36-51 cmspruce25.01.330.31.551.81.559.11.329.12.542.40.7
fir19.11.213.51.018.11.05.10.53.70.812.20.4
pine5.30.74.80.61.40.46.00.61.90.84.30.3
larch0.50.21.30.30.30.113.60.916.31.76.00.3
stone pine0.0.0.0.0.20.13.10.40.0.1.00.1
other conifers0.60.30.80.20.0.0.0.0.10.10.30.1
beech36.11.427.41.420.11.37.00.717.81.920.60.5
maple5.00.53.70.43.30.42.50.31.10.43.30.2
ash3.70.59.40.93.60.51.40.22.40.53.90.2
oak2.60.45.00.60.30.10.70.23.40.82.00.2
chestnut0.0.0.20.10.0.0.10.013.41.61.30.2
other broadleaves2.20.43.70.50.90.21.40.210.81.22.70.2
total100.0.100.0.100.0.100.0.100.0.100.0.
>= 52 cmspruce34.01.829.81.856.61.858.71.636.82.946.50.9
fir27.51.922.21.625.41.57.30.86.51.517.80.6
pine3.00.73.90.60.70.33.40.50.60.42.50.2
larch0.40.21.80.40.80.320.31.320.62.18.80.5
stone pine0.0.0.0.0.00.02.30.40.10.10.70.1
other conifers0.20.21.50.50.00.00.0.0.10.10.40.1
beech25.71.826.01.613.01.25.10.713.11.815.20.6
maple1.60.31.50.31.20.30.70.20.40.21.10.1
ash3.00.66.20.81.50.40.60.20.60.32.30.2
oak3.10.85.50.80.50.20.50.21.50.52.00.2
chestnut0.0.0.10.10.0.0.10.117.32.31.60.2
other broadleaves1.50.51.60.50.30.21.00.32.40.71.10.2
total100.0.100.0.100.0.100.0.100.0.100.0.
totalspruce23.81.230.51.344.41.451.11.217.11.436.80.6
fir20.01.013.70.919.00.94.60.42.60.511.50.3
pine2.50.32.00.31.10.47.10.70.70.33.30.2
larch0.30.11.20.30.40.29.40.68.60.94.50.2
stone pine0.0.0.0.0.20.13.10.30.10.11.00.1
other conifers1.00.31.30.30.30.10.70.20.00.00.70.1
beech31.51.224.31.019.51.07.90.621.21.819.10.5
maple7.80.57.40.66.40.64.00.32.10.45.50.2
ash4.30.58.30.64.30.42.40.34.20.74.40.2
oak3.40.63.40.40.30.11.30.33.30.62.10.2
chestnut0.0.0.10.10.0.0.10.017.01.62.30.2
other broadleaves5.50.57.70.64.10.48.30.623.11.58.80.3
total100.0.100.0.100.0.100.0.100.0.100.0.
© WSL, Swiss National Forest Inventory, 20.06.2020 #835724/302055
NFI4
stem number
diameter classes · main tree species
unit of reference: production region
unit: %
unit of evaluation: accessible forest without shrub forest
grid: 1.4 x 1.4 km grid
state2009/17
production region
JuraPlateauPre-AlpsAlpsSouthern Alps Switzerland
diameter classesmain tree species %± %± %± %± %± %±
12-15 cmspruce22.11.931.02.138.42.043.01.614.31.732.40.9
fir20.41.512.21.419.41.53.50.52.30.710.10.5
pine0.70.30.60.30.60.37.00.90.20.22.80.3
larch0.20.11.20.80.70.37.80.98.11.14.30.4
stone pine0.0.0.0.0.10.12.40.40.20.10.90.1
other conifers1.60.61.80.50.60.32.10.50.20.21.40.2
beech27.21.722.61.518.91.56.70.819.12.016.60.6
maple9.31.18.51.06.81.05.10.63.40.86.40.4
ash4.30.78.11.04.30.72.80.45.10.94.60.3
oak2.71.11.70.50.20.11.90.52.30.61.70.3
chestnut0.0.0.10.10.0.0.10.111.82.01.90.3
other broadleaves11.41.212.31.310.01.117.61.233.12.316.90.7
total100.0.100.0.100.0.100.0.100.0.100.0.
16-23 cmspruce25.12.129.52.041.61.945.91.513.31.434.00.8
fir19.41.413.31.417.31.33.80.41.80.59.80.4
pine1.10.40.80.41.20.57.70.90.20.13.20.3
larch0.10.10.70.20.50.38.80.88.71.14.60.3
stone pine0.0.0.0.0.10.13.10.40.00.01.10.1
other conifers1.10.41.80.50.50.20.80.20.0.0.80.1
beech28.01.722.81.418.61.37.50.720.72.017.20.6
maple9.91.09.41.18.30.94.70.53.10.66.60.3
ash4.90.78.41.04.60.73.30.44.40.74.80.3
oak2.80.72.70.70.20.11.40.33.00.71.90.2
chestnut0.0.0.10.10.0.0.10.117.52.02.90.4
other broadleaves7.61.010.51.07.11.012.91.127.32.013.00.6
total100.0.100.0.100.0.100.0.100.0.100.0.
24-35 cmspruce22.71.732.42.046.01.853.21.517.71.838.10.8
fir15.91.311.41.115.51.23.90.52.00.59.30.4
pine3.50.82.20.51.10.67.20.81.00.53.60.3
larch0.30.21.50.40.00.010.20.813.71.45.50.3
stone pine0.0.0.0.0.30.24.90.60.10.11.60.2
other conifers0.70.21.10.30.10.10.20.10.0.0.40.1
beech34.81.924.31.519.81.37.90.818.61.919.10.6
maple7.90.88.41.08.40.84.30.51.70.46.10.3
ash4.70.78.30.95.60.82.70.55.11.14.90.3
oak4.80.93.90.60.30.20.50.23.70.72.20.2
chestnut0.0.0.10.10.0.0.20.116.41.82.40.3
other broadleaves4.60.86.50.82.80.54.70.519.91.86.70.4
total100.0.100.0.100.0.100.0.100.0.100.0.
36-51 cmspruce25.51.329.91.553.01.558.41.328.72.342.70.7
fir18.61.213.21.017.71.04.80.53.60.811.70.4
pine5.20.74.80.61.30.45.80.61.80.74.10.3
larch0.40.21.30.30.30.114.40.918.21.76.60.3
stone pine0.0.0.0.0.10.13.20.40.0.1.00.1
other conifers0.60.30.90.20.0.0.00.00.10.10.30.1
beech35.71.427.51.319.51.26.80.616.81.720.00.5
maple5.00.43.80.43.40.42.60.31.10.33.30.2
ash3.90.59.50.93.50.41.40.22.30.53.90.2
oak2.60.45.00.60.30.10.70.23.40.72.00.2
chestnut0.0.0.20.10.0.0.10.012.81.51.30.2
other broadleaves2.50.53.90.50.90.21.80.311.31.23.00.2
total100.0.100.0.100.0.100.0.100.0.100.0.
>= 52 cmspruce35.11.928.91.757.21.758.31.535.72.746.60.8
fir26.31.821.91.624.91.46.90.76.01.317.10.6
pine2.80.63.80.60.60.23.30.50.70.32.50.2
larch0.40.22.00.40.70.320.61.323.22.19.30.5
stone pine0.0.0.0.0.00.02.60.40.10.10.80.1
other conifers0.20.11.40.50.00.00.0.0.10.10.30.1
beech25.71.826.11.513.11.15.00.612.61.715.00.6
maple1.50.31.50.31.20.30.70.20.30.21.10.1
ash2.90.56.10.81.40.30.60.20.70.32.20.2
oak3.40.86.10.80.40.10.50.21.30.52.10.2
chestnut0.0.0.10.10.0.0.20.117.02.21.60.2
other broadleaves1.80.62.10.60.40.21.40.42.20.61.40.2
total100.0.100.0.100.0.100.0.100.0.100.0.
totalspruce24.71.330.51.345.61.349.71.117.41.337.00.6
fir19.11.013.40.918.10.94.10.32.40.510.60.3
pine2.50.42.00.31.00.46.80.60.60.33.30.2
larch0.30.11.20.30.40.110.60.611.51.05.50.2
stone pine0.0.0.0.0.10.13.30.30.10.01.20.1
other conifers0.90.31.40.30.30.10.80.20.10.00.70.1
beech30.91.124.21.018.60.97.10.618.91.617.80.4
maple7.70.57.30.66.50.54.10.32.50.45.50.2
ash4.40.48.30.64.30.42.50.34.30.64.40.2
oak3.30.53.50.40.30.11.10.23.00.52.00.2
chestnut0.0.0.10.10.0.0.20.115.31.42.20.2
other broadleaves6.20.68.10.64.80.59.60.624.01.59.90.3
total100.0.100.0.100.0.100.0.100.0.100.0.
© WSL, Swiss National Forest Inventory, 20.06.2020 #835725/302056
NFI3
stem number
diameter classes · main tree species
unit of reference: production region
unit: %
unit of evaluation: accessible forest without shrub forest NFI1/NFI2/NFI3/NFI4
grid: 1.4 x 1.4 km grid
state2004/06
production region
JuraPlateauPre-AlpsAlpsSouthern Alps Switzerland
diameter classesmain tree species %± %± %± %± %± %±
12-15 cmspruce24.22.033.82.238.02.244.11.811.81.632.70.9
fir20.71.511.31.320.01.64.30.51.90.510.80.5
pine0.60.20.80.60.80.47.71.00.10.12.80.4
larch0.10.10.50.20.30.26.20.95.51.13.00.3
stone pine0.0.0.0.0.0.2.10.40.10.10.60.1
other conifers1.60.51.50.40.20.11.70.50.10.11.10.2
beech26.11.723.21.620.51.78.41.020.72.218.20.7
maple8.31.18.00.96.21.14.40.62.50.55.80.4
ash5.20.97.31.04.50.82.90.55.20.94.80.4
oak2.90.92.20.50.00.01.50.43.20.81.90.3
chestnut0.0.0.30.20.0.0.00.016.02.32.60.4
other broadleaves10.31.111.01.29.31.016.71.533.02.615.80.7
total100.0.100.0.100.0.100.0.100.0.100.0.
16-23 cmspruce25.12.135.32.140.72.045.91.611.51.334.30.9
fir18.91.410.01.017.11.34.40.52.00.59.80.4
pine1.30.31.10.31.40.69.11.00.20.13.50.4
larch0.00.00.90.30.30.27.50.75.51.03.40.3
stone pine0.0.0.0.0.10.12.60.40.00.00.80.1
other conifers1.10.41.50.50.40.10.70.20.0.0.80.1
beech29.51.722.91.420.71.48.90.822.52.319.20.6
maple8.60.88.91.28.10.94.70.51.70.56.30.4
ash5.40.87.61.05.30.73.10.64.91.05.00.4
oak3.10.83.10.70.30.11.50.44.11.02.20.3
chestnut0.0.0.20.10.0.0.10.121.02.23.30.4
other broadleaves7.00.88.41.05.60.811.61.126.52.011.40.5
total100.0.100.0.100.0.100.0.100.0.100.0.
24-35 cmspruce21.71.633.12.046.71.954.01.618.02.038.10.8
fir14.91.211.81.214.31.13.90.52.70.79.40.4
pine3.80.82.30.51.10.48.50.91.60.84.10.3
larch0.40.21.60.50.0.9.50.810.31.44.50.3
stone pine0.0.0.0.0.30.24.30.60.0.1.30.2
other conifers0.90.40.80.20.00.00.20.10.0.0.40.1
beech36.61.825.21.620.71.58.40.818.71.920.60.7
maple7.40.76.50.77.00.73.50.52.00.55.30.3
ash5.20.88.40.96.11.02.50.53.00.74.90.3
oak5.00.94.40.80.50.20.60.24.30.92.60.3
chestnut0.0.0.10.10.0.0.10.118.42.02.30.3
other broadleaves4.10.65.80.73.20.54.50.521.01.96.40.4
total100.0.100.0.100.0.100.0.100.0.100.0.
36-51 cmspruce25.91.332.21.553.01.658.81.431.62.643.20.7
fir19.11.214.11.019.01.14.90.53.80.912.70.4
pine5.90.75.80.71.10.46.40.71.90.84.60.3
larch0.40.21.20.30.30.114.00.917.71.95.90.3
stone pine0.0.0.0.0.10.13.10.40.0.0.90.1
other conifers0.20.20.60.20.0.0.0.0.10.10.20.1
beech35.41.526.31.319.31.37.50.716.91.820.40.6
maple4.10.42.80.42.90.31.90.21.00.42.70.2
ash3.60.58.50.92.90.41.40.41.80.43.70.3
oak3.00.65.10.60.30.20.60.22.60.72.10.2
chestnut0.0.0.20.20.0.0.10.013.61.71.20.2
other broadleaves2.40.53.10.50.90.21.30.29.11.12.40.2
total100.0.100.0.100.0.100.0.100.0.100.0.
>= 52 cmspruce37.61.935.41.858.41.759.21.638.73.148.80.9
fir26.32.021.21.625.21.47.10.86.71.517.40.7
pine3.60.84.20.60.70.33.20.50.50.32.70.3
larch0.30.11.60.40.80.319.71.319.02.18.20.5
stone pine0.0.0.0.0.00.02.40.40.10.10.80.1
other conifers0.10.11.40.50.10.10.0.0.20.20.30.1
beech23.71.723.21.512.21.25.50.912.71.914.40.6
maple1.20.31.30.30.70.20.60.20.30.20.90.1
ash2.60.65.00.71.00.30.40.10.50.31.90.2
oak3.00.75.60.80.60.20.40.11.50.62.10.2
chestnut0.0.0.10.10.0.0.10.117.62.41.50.2
other broadleaves1.50.51.20.40.30.21.30.42.10.61.10.2
total100.0.100.0.100.0.100.0.100.0.100.0.
totalspruce25.01.333.91.445.61.450.51.216.61.337.40.6
fir18.70.912.30.818.00.94.50.42.60.511.00.3
pine2.80.42.40.31.10.47.70.70.70.33.60.2
larch0.20.11.10.20.30.19.60.68.60.94.30.2
stone pine0.0.0.0.0.10.12.90.30.00.00.90.1
other conifers0.90.21.20.20.20.10.60.20.00.00.60.1
beech31.41.124.11.019.71.08.20.720.11.719.20.5
maple6.90.56.50.65.80.53.60.31.80.34.90.2
ash4.80.57.70.64.50.52.50.34.00.64.50.2
oak3.50.63.80.40.30.11.10.23.60.62.20.2
chestnut0.0.0.20.10.0.0.10.018.11.62.40.2
other broadleaves5.70.56.80.64.40.48.60.723.91.68.90.3
total100.0.100.0.100.0.100.0.100.0.100.0.
© WSL, Swiss National Forest Inventory, 20.06.2020 #835726/302057
NFI1
stem number
diameter classes · main tree species
unit of reference: canton
unit: 1000 n
unit of evaluation: accessible forest without shrub forest
grid: terrestrial grid NFI1
state1983/85
diameter classes
12-15 cm16-23 cm24-35 cm36-51 cm>= 52 cmtotal
cantonmain tree species1000 n± %1000 n± %1000 n± %1000 n± %1000 n± %1000 n± %
AGspruce127520104414129211112693671151049
fir3921865416623145221212118231310
pine88381645413824322161032081517
larch120581134254359622473043027
stone pine0.0.0.0.0.0.
other conifers1557553910710.18599830
beech16959201291718889782491265726
maple2741927017287169017143893411
ash202214271737316160151843117912
oak234293302124220130179821103514
chestnut0.0.0.0.0.0.
other broadleaves589176291332619132181538169312
total4885756996506353475410526201743
AIspruce205243341854919351197629151415
fir44318934171257722174439818
pine0.0.0.31000.3100
larch0.0.0.4720.472
stone pine0.0.0.0.0.0.
other conifers1110041000.0.0.1578
beech623656389730412365726123
maple44393741135721000.9633
ash9693059151000.0.5351
oak0.0.0.0.0.0.
chestnut0.0.0.0.0.0.
other broadleaves33614243117121000.8838
total406215921585513480159924243211
ARspruce3232364921675195341211525229714
fir13229215232172416818362576717
pine0.6100589336650.10066
larch0.0.1210014745713073
stone pine0.0.0.0.0.0.
other conifers147216570.0.0.3153
beech14930204241972210119173566818
maple505369351033120340.24225
ash76352112889312949410040922
oak0.0.0.21002100370
chestnut0.0.0.0.0.0.
other broadleaves147537852126921000.23941
total89116144914136313905101781847869
BEspruce5796683325917047898326684338653
fir309264020640856288359737150524
pine2073230222389213861511021139614
larch555511744101384933293735126
stone pine0.0.51006740.1183
other conifers8634854926531859233923831
beech385365442642126232865049163394
maple94812886117071217214273027398
ash510186941740916140173832179012
oak18536296242492016416322692716
chestnut0.0.0.0.0.0.
other broadleaves1523101222103421610419233932148
total16254321397319694314148244283759212
BL/BSspruce13146129341663117922533165822
fir20723184222182213222303077214
pine886069541592419321322954020
larch0.0.510077421001462
stone pine0.0.0.0.0.0.
other conifers3767451000.0.0.8283
beech5891310781212321069791551637527
maple99322912221520542375866617
ash744012229145254528115339820
oak596212836165346523432446127
chestnut0.0.0.0.0.0.
other broadleaves33021479172191943291150108216
total1615102526825257141563441084255
FRspruce20611125901031798247875509108586
fir4331665016813164571311020246412
pine28664350624610830303627026
larch3671626650513441105319141
stone pine61000.0.21000.8100
other conifers0.101001071210021002575
beech113511131110122210495111232342858
maple193222552012027293495060716
ash3522449621235236226758115116
oak61481123660415528213630922
chestnut33100910091000.0.52100
other broadleaves3661925318101333935114577015
total470375791658625376258738209914
GEspruce61000.0.0.3100976
fir0.0.0.0.0.0.
pine5610031820.51000.9388
larch0.0.0.0.0.0.
stone pine0.0.0.0.0.0.
other conifers0.0.0.0.0.0.
beech0.61000.0.0.6100
maple1772508817720.0.8478
ash3869504419730.0.10750
oak48829509232222674371069130418
chestnut0.0.0.0.0.0.
other broadleaves291262172832505100128155623
total89717863152892184322547215811
GLspruce5242172319970176281227218311613
fir78401393492357436333841625
pine0.0.0.0.0.0.
larch0.0.0.4712100657
stone pine0.0.51000.0.5100
other conifers16580.0.0.0.1658
beech569189141965416290166228249014
maple147392192417226472865859121
ash80341694673482152210034636
oak0.0.0.0.0.0.
chestnut0.0.0.0.0.0.
other broadleaves11435139285137155147132322
total152812230311201710108083801473107
GRspruce6887597325999646776323655357553
fir3451846817416163301417317173212
pine1703151948131384117791011619592910
larch817121394101515916356704860646
stone pine3941764315752143851313116230511
other conifers17434844551000.0.26336
beech7361610531566316260179421280412
maple185232142712032303247155319
ash23426260338528165687160226
oak914815239135474140106542833
chestnut35033542291333427352139107326
other broadleaves1842111249114111671221940359210
total13757417737315614310349336454611022
JUspruce6372180619771176791121015310212
fir7731393312100612599101841434958
pine0.46402103117023273745323
larch0.0.0.4712100658
stone pine0.0.0.0.0.0.
other conifers610013700.0.0.1956
beech9711414791114451081591511548627
maple2492233816328166120210097811
ash2342328819268199421124189715
oak49367134109318325195133119
chestnut0.0.0.0.0.0.
other broadleaves5111650517243213328657129913
total343074480643815253846148154434
LUspruce1639102198102659820356481990136
fir1168101371111403990382291250747
pine4260505952544538210019039
larch0.51000.6748791860
stone pine0.0.0.0.0.0.
other conifers39551858147415630.8642
beech7741211511094111593111182235768
maple1922231619175252731310071415
ash2272318828208238523310071017
oak32484834100363639154623126
chestnut19100141000.0.0.34100
other broadleaves51525275218729213547190119
total464765633556405376648627205493
NEspruce581209311410451299983881139448
fir8821210351010051166982411338327
pine36689714350543665714834
larch51001810051000.21003093
stone pine0.0.0.0.0.0.
other conifers1210011710.0.0.2382
beech62114807148691237213562527259
maple1132526623171243230210058417
ash484414043504221790.25836
oak52586160454015430.17343
chestnut0.0.0.0.0.0.
other broadleaves23838134357334244567147525
total258883412733056218747018121934
NWspruce341254862452117339176825175615
fir74361103111131713065837321
pine0.0.0.0.0.0.
larch0.0.0.0.0.0.
stone pine0.0.0.0.0.0.
other conifers101000.0.0.0.10100
beech2492933521269229823235297415
maple69571362613932175347136626
ash133471495862381653210036240
oak0.61000.0.0.6100
chestnut0.0.0.0.0.0.
other broadleaves68364238466912460.16830
total94418126413114910554121032040149
OWspruce104614148311159010110194021056228
fir16129237261342612725762473519
pine4658577761472754210019251
larch0.0.0.21000.2100
stone pine5100261001010041000.46100
other conifers0.0.0.0.0.0.
beech551217001656216261186428213913
maple130251892396362534310044418
ash4663533979305710.18427
oak0.0.0.8770.877
chestnut0.0.0.0.0.0.
other broadleaves263291812942431050310049923
total224810292782575715717550998715
SGspruce18641422161027179236379159100747
fir48713910119551276791501532688
pine346541521244210027324433029
larch52495141144387030313634927
stone pine0.157451000.6752660
other conifers23532941196115796749135
beech1402111738101751982991591658797
maple389197621460012136164028192610
ash434195421544716125151635156512
oak510050438445324167617738
chestnut510051000.0.0.9100
other broadleaves61318607182072057231052149314
total5308769665705354492413707251894
SHspruce366295052445620307138425171716
fir1070155850532837124611436
pine798611701154010022184632328
larch1474358551442100210010456
stone pine0.0.0.0.0.0.
other conifers111000.0.0.21001385
beech9861510061351813188152833272410
maple11033843120502100210021824
ash101451742910636213165840923
oak60368726114343030393533019
chestnut0.0.0.0.0.0.
other broadleaves523469312050860610015525
total1789111985914501068681981461086
SOspruce7392175119807137261216018318311
fir3961842916464162841310621168010
pine5555112292592424117143768218
larch5100510051000.21001652
stone pine0.0.0.0.0.0.
other conifers285824520.21000.5445
beech1227131932111782891681271859847
maple27118463172221761210.101713
ash213213182317124552575976418
oak1513726339206264727274069327
chestnut0.0.0.0.0.0.
other broadleaves353193061823521383675994013
total3440746036415052370545111150124
SZspruce88416134712156711125585031055567
fir3491850814458192841311017170811
pine1010068462313455480.36531
larch0.0.0.204715473542
stone pine0.161000.0.0.16100
other conifers51000.0.0.0.5100
beech470185951648714362147522198910
maple2682029821175233528210077716
ash1083618524128295731310048119
oak255922591372118231007445
chestnut0.0.0.0.41004100
other broadleaves314262552790272048210068121
total2434103293731497209957178116925
TGspruce88321916191052147401114416373510
fir12925162242132116322353070214
pine410022531243219619163336220
larch1476484633771052210010642
stone pine0.0.0.0.0.0.
other conifers5100256951000.0.3665
beech552144841441417163166625167911
maple16340170291302254310.51723
ash14925224212071911021143770414
oak33397730145305722432935518
chestnut0.0.0.0.0.0.
other broadleaves284233451917525353196984716
total2215102474824987152773301190435
TIspruce120914140412148711112395521057768
fir2412524924228292191911121104818
pine4064504016142853085034430
larch55513868138961168992701232798
stone pine0.0.1010021000.12100
other conifers0.226051005720.3252
beech32819361092039874391691498437
maple19221194286734879210046419
ash5491659117154283031471132814
oak78019848154231795271066215513
chestnut371710407391361105361136013100457
other broadleaves4438740867148310170141934101986
total150034159964831643703415056445243
URspruce701161104131125126381123216380110
fir27426217312092411026523486220
pine15147234422113731440.62833
larch0.0.1010047061002072
stone pine510051005100210041002183
other conifers32570.51000.0.3750
beech4062735226166285129154299021
maple10837934653417590.26135
ash5948624627730.0.14840
oak61000.7100310021001864
chestnut0.0.0.0.0.0.
other broadleaves256371833350476580.49526
total1997122251101868985293101472797
VDspruce30431037497429673478511006156665
fir1467101541914069100683951058166
pine1573714814537772865831429
larch3247933546545030293224926
stone pine0.51000.0.0.5100
other conifers90532668111002074105315641
beech186982642730686117171111588615
maple845151061125701299172100257710
ash531157061554115153211845194811
oak456258491958116195167324215414
chestnut510053744259979210011164
other broadleaves14511211431358118106232542330611
total980351193741128736363317715411622
VSspruce350975407651786272758998177214
fir731216161738117289178320209814
pine158814213512121812461135834546010
larch136211205282377816686783882425
stone pine321244511845716202155526148614
other conifers261000.51000.0.3185
beech63921662182722244341352163117
maple275201682569321268210052618
ash2142418525942811740.50419
oak2672826827704312470.61825
chestnut5100246024586758626745
other broadleaves1829121122123742071312053341610
total1076651309041051845502319225417973
ZGspruce253432773415324250177029100420
fir1772520441114317621193658925
pine0.41000.21000.676
larch0.0.0.2100471574
stone pine0.0.0.0.0.0.
other conifers0.0.0.0.21002100
beech109298226109247425164339017
maple3642753252352133210018624
ash92471033858422945210028332
oak0.0.0.21002100469
chestnut0.0.0.0.0.0.
other broadleaves165715580.4710.3436
total6811976117486134601111620250410
ZHspruce14921315441023189205574901079006
fir2941939716645126231115419211210
pine28471173047917517118623122711
larch2953276871456329293221922
stone pine0.0.0.0.0.0.
other conifers89396634117167447117631
beech117491555101327986372191351396
maple29120511174591514315658141012
ash279204241748714222134125145310
oak7737159271622417319752264614
chestnut0.0.0.0.0.0.
other broadleaves40916528153291812423779139913
total4162753275628844790411116216793
Switzerlandspruce3639734865825373824078611316721927471
fir12336315352315416310861234563574222
pine429795591756246399246648201695
larch3095748875537454431419855197723
stone pine73014116011125011604101971339418
other conifers72915533171262383306724153812
beech24069331207226013212654226194965622
maple5658574164508141182514013194773
ash4991567915452851507521512180324
oak311294336731347133065308124415
chestnut41349472081570105771139512113967
other broadleaves168434141033554251153621913378613
total1163931144755112739517916012365414913571
© WSL, Swiss National Forest Inventory, 20.06.2020 #835727/302058
NFI3
stem number
diameter classes · main tree species
unit of reference: production region
unit: %
unit of evaluation: accessible forest without shrub forest
grid: terrestrial grid NFI3
state2004/06
production region
JuraPlateauPre-AlpsAlpsSouthern Alps Switzerland
diameter classesmain tree species %± %± %± %± %± %±
12-15 cmspruce25.22.132.82.138.52.043.61.611.61.332.60.9
fir19.01.411.91.319.01.43.70.42.00.59.90.4
pine1.60.80.70.50.80.46.90.80.20.12.80.3
larch0.30.20.50.20.30.27.50.87.51.03.90.3
stone pine0.0.0.0.0.0.2.10.30.10.10.70.1
other conifers1.30.51.90.60.60.31.80.40.10.11.30.2
beech24.81.623.11.519.31.47.20.817.71.816.70.6
maple8.51.08.20.96.51.04.70.52.80.55.90.3
ash5.30.87.10.94.70.83.00.45.20.94.70.3
oak2.90.82.00.50.00.01.20.33.40.91.80.2
chestnut0.0.0.20.20.0.0.10.115.22.12.60.4
other broadleaves10.81.111.71.110.31.118.11.334.12.417.10.7
total100.0.100.0.100.0.100.0.100.0.100.0.
16-23 cmspruce26.02.034.82.041.51.945.81.412.21.234.60.8
fir17.31.310.31.016.11.14.00.41.90.59.10.4
pine1.40.31.10.31.20.58.40.90.70.43.40.3
larch0.10.10.90.30.20.18.70.77.51.04.20.3
stone pine0.0.0.0.0.10.12.90.40.00.01.00.1
other conifers1.00.41.90.50.70.20.90.20.00.00.90.1
beech29.11.623.11.319.61.37.80.721.01.918.20.6
maple9.00.88.81.18.80.94.70.52.00.56.40.3
ash5.10.77.60.95.60.83.40.54.80.85.00.3
oak3.20.83.00.60.40.21.40.34.20.92.20.2
chestnut0.0.0.10.10.0.0.10.118.41.93.00.3
other broadleaves7.70.98.40.95.80.712.11.027.21.912.00.5
total100.0.100.0.100.0.100.0.100.0.100.0.
24-35 cmspruce22.91.532.61.946.81.852.61.418.81.838.10.8
fir14.61.111.51.114.31.13.70.42.30.69.10.4
pine3.50.72.40.51.30.58.00.81.80.84.00.3
larch0.40.21.50.40.0.10.30.811.31.34.90.3
stone pine0.0.0.0.0.30.24.20.50.10.11.40.2
other conifers0.80.30.90.30.20.10.20.10.0.0.40.1
beech35.81.725.71.519.91.38.30.818.51.820.10.6
maple7.70.76.70.77.10.74.00.52.00.55.50.3
ash5.10.78.00.86.50.92.90.53.00.64.90.3
oak4.80.84.80.80.50.20.70.24.71.02.60.3
chestnut0.0.0.10.10.0.0.20.116.71.82.20.2
other broadleaves4.40.65.80.73.20.55.00.520.81.76.70.3
total100.0.100.0.100.0.100.0.100.0.100.0.
36-51 cmspruce27.31.332.21.453.01.458.41.231.02.343.50.7
fir18.81.113.30.919.11.05.00.53.80.812.40.4
pine5.40.75.80.61.20.45.90.62.10.84.40.3
larch0.40.21.20.30.30.114.60.818.61.76.40.3
stone pine0.0.0.0.0.10.13.20.40.0.1.00.1
other conifers0.20.20.60.20.00.00.0.0.10.10.20.0
beech34.61.426.41.218.91.17.40.717.51.719.90.5
maple4.10.43.00.32.90.31.90.21.00.32.70.1
ash3.80.58.50.83.10.41.40.31.80.43.70.2
oak2.90.55.50.60.50.20.60.22.70.62.20.2
chestnut0.0.0.10.10.0.0.10.012.11.51.10.1
other broadleaves2.50.53.20.50.90.21.40.29.41.02.60.2
total100.0.100.0.100.0.100.0.100.0.100.0.
>= 52 cmspruce39.11.934.71.759.11.659.41.538.12.849.10.8
fir25.51.820.21.424.71.36.50.76.21.316.70.6
pine3.30.74.10.60.60.23.00.50.60.32.50.2
larch0.30.11.70.40.80.319.91.220.12.08.40.4
stone pine0.0.0.0.0.00.02.70.40.10.10.80.1
other conifers0.10.11.30.40.00.00.0.0.40.30.30.1
beech23.71.623.91.411.91.05.10.712.41.714.20.5
maple1.20.31.20.30.90.20.80.20.20.20.90.1
ash2.40.55.00.71.10.30.50.10.60.31.90.2
oak3.00.76.60.90.60.20.40.11.90.72.30.2
chestnut0.0.0.00.00.0.0.30.117.42.31.60.2
other broadleaves1.50.41.40.40.20.11.60.42.00.61.20.2
total100.0.100.0.100.0.100.0.100.0.100.0.
totalspruce26.11.233.41.345.91.349.81.116.71.237.50.6
fir17.80.912.30.817.50.84.20.32.40.410.40.3
pine2.90.42.40.31.10.37.20.61.00.43.50.2
larch0.30.11.00.20.20.110.50.610.10.85.00.2
stone pine0.0.0.0.0.10.13.10.30.10.01.00.1
other conifers0.80.21.40.30.40.10.70.20.10.00.70.1
beech30.61.124.40.918.80.97.50.618.81.518.30.4
maple7.10.46.60.56.10.53.80.32.00.35.10.2
ash4.70.57.50.54.80.52.70.34.00.64.50.2
oak3.50.63.90.40.40.11.00.23.80.72.20.2
chestnut0.0.0.10.10.0.0.10.116.41.42.30.2
other broadleaves6.10.57.00.64.60.49.50.624.71.59.60.3
total100.0.100.0.100.0.100.0.100.0.100.0.
© WSL, Swiss National Forest Inventory, 20.06.2020 #835728/302059
NFI3
stem number
diameter classes · main tree species
unit of reference: production region
unit: %
unit of evaluation: accessible forest without shrub forest NFI3/NFI4
grid: 1.4 x 1.4 km grid
state2004/06
production region
JuraPlateauPre-AlpsAlpsSouthern Alps Switzerland
diameter classesmain tree species %± %± %± %± %± %±
12-15 cmspruce26.02.333.92.339.12.143.51.712.11.533.20.9
fir19.81.511.01.218.81.53.70.51.80.59.90.5
pine0.90.40.80.50.80.47.40.90.10.12.90.3
larch0.10.10.50.20.30.27.40.97.81.13.90.3
stone pine0.0.0.0.0.0.2.10.30.10.10.70.1
other conifers1.50.51.90.60.20.11.90.50.10.11.20.2
beech25.01.722.91.619.41.67.30.918.32.016.80.6
maple8.01.17.90.96.61.14.50.52.80.65.70.4
ash5.10.87.21.04.60.82.90.55.00.84.60.3
oak2.80.92.10.50.00.01.30.42.90.71.70.2
chestnut0.0.0.20.20.0.0.10.115.12.22.50.4
other broadleaves10.81.111.61.210.21.117.81.434.02.516.90.7
total100.0.100.0.100.0.100.0.100.0.100.0.
16-23 cmspruce25.92.135.52.141.72.045.91.511.71.334.70.8
fir18.31.49.81.016.21.24.10.52.00.59.20.4
pine1.40.41.20.31.30.68.60.90.20.13.50.3
larch0.00.00.90.30.20.28.40.78.01.14.20.3
stone pine0.0.0.0.0.10.12.70.40.00.00.90.1
other conifers1.00.41.80.50.40.10.90.20.0.0.80.1
beech28.81.722.61.419.51.48.00.821.12.118.10.6
maple8.60.88.81.18.61.04.50.51.90.56.20.3
ash5.20.77.61.05.50.93.00.54.90.94.90.3
oak2.90.83.20.60.40.21.40.33.90.92.20.2
chestnut0.0.0.20.10.0.0.10.118.92.03.10.3
other broadleaves7.81.08.51.06.10.812.41.127.42.012.20.6
total100.0.100.0.100.0.100.0.100.0.100.0.
24-35 cmspruce22.11.632.72.047.91.953.31.518.21.938.40.8
fir14.71.211.61.213.91.13.70.52.70.79.10.4
pine3.80.72.40.51.00.48.20.81.50.74.00.3
larch0.40.21.60.50.0.10.20.812.01.45.00.3
stone pine0.0.0.0.0.30.24.30.60.10.11.40.2
other conifers0.90.30.80.20.00.00.20.10.0.0.40.1
beech36.01.825.41.619.91.48.30.817.61.820.00.6
maple7.30.76.60.77.00.73.60.51.90.55.30.3
ash5.30.88.30.96.01.02.60.53.00.74.90.3
oak4.90.94.40.70.50.20.60.24.30.82.50.2
chestnut0.0.0.10.10.0.0.20.117.21.92.20.3
other broadleaves4.60.76.00.83.30.54.80.621.51.96.80.4
total100.0.100.0.100.0.100.0.100.0.100.0.
36-51 cmspruce26.31.332.11.553.91.558.31.330.82.543.40.7
fir19.01.213.91.018.91.14.80.53.70.812.40.4
pine5.70.75.70.71.10.46.20.61.90.84.50.3
larch0.40.21.40.30.30.114.60.919.01.86.40.3
stone pine0.0.0.0.0.10.13.20.40.0.1.00.1
other conifers0.20.20.60.20.0.0.0.0.10.10.20.1
beech35.31.426.31.318.81.27.50.716.61.820.00.5
maple4.10.42.80.42.90.31.80.21.00.42.60.2
ash3.60.58.60.92.80.41.40.31.80.43.60.2
oak3.00.65.20.60.30.20.60.22.80.72.10.2
chestnut0.0.0.10.10.0.0.10.013.11.71.20.2
other broadleaves2.50.53.20.50.90.21.40.29.41.12.50.2
total100.0.100.0.100.0.100.0.100.0.100.0.
>= 52 cmspruce38.32.034.91.859.61.758.51.637.42.948.90.9
fir25.92.021.01.524.41.46.80.76.41.416.90.6
pine3.50.74.10.60.70.33.10.50.60.32.60.2
larch0.30.11.80.50.70.320.21.321.52.28.70.5
stone pine0.0.0.0.0.00.02.50.40.10.10.80.1
other conifers0.10.11.40.50.00.00.0.0.10.10.30.1
beech23.91.823.41.512.01.15.40.812.31.814.20.6
maple1.20.31.30.30.70.20.70.20.30.20.90.1
ash2.50.55.00.70.90.20.50.10.70.41.90.2
oak2.90.75.70.80.50.20.40.11.40.52.00.2
chestnut0.0.0.10.10.0.0.30.217.22.41.60.2
other broadleaves1.50.51.40.40.30.21.60.51.90.61.30.2
total100.0.100.0.100.0.100.0.100.0.100.0.
totalspruce25.81.333.91.446.61.449.91.216.51.337.70.6
fir18.30.912.10.817.30.94.20.42.50.510.40.3
pine2.90.42.40.31.00.37.50.60.60.33.60.2
larch0.20.11.10.20.20.110.40.610.60.95.00.2
stone pine0.0.0.0.0.10.13.00.30.00.01.00.1
other conifers0.90.21.30.30.20.10.80.20.00.00.70.1
beech30.81.124.01.018.81.07.60.618.61.618.30.4
maple6.80.46.40.66.00.53.60.32.00.44.90.2
ash4.70.57.60.64.50.52.50.34.00.64.40.2
oak3.40.63.80.40.30.11.00.23.50.62.10.2
chestnut0.0.0.10.10.0.0.10.116.81.52.30.2
other broadleaves6.20.67.10.64.70.59.40.724.81.69.60.4
total100.0.100.0.100.0.100.0.100.0.100.0.
© WSL, Swiss National Forest Inventory, 20.06.2020 #835729/302060
NFI3
stem number
diameter classes · main tree species
unit of reference: production region
unit: %
unit of evaluation: accessible forest without shrub forest
grid: 1.4 x 1.4 km grid
state2004/06
production region
JuraPlateauPre-AlpsAlpsSouthern Alps Switzerland
diameter classesmain tree species %± %± %± %± %± %±
12-15 cmspruce26.02.333.72.339.12.144.01.711.91.433.20.9
fir19.91.511.11.218.81.53.70.51.90.59.90.5
pine0.90.40.80.50.80.47.30.90.10.12.80.3
larch0.10.10.50.20.30.27.30.97.91.13.90.3
stone pine0.0.0.0.0.0.2.10.30.10.10.70.1
other conifers1.50.51.90.60.20.12.00.50.10.11.30.2
beech25.01.723.01.619.41.67.20.918.12.016.70.6
maple8.01.17.70.96.61.14.50.52.90.65.70.4
ash5.10.87.11.04.50.82.90.55.51.04.70.3
oak2.80.92.10.50.00.01.30.42.80.71.70.2
chestnut0.0.0.20.20.0.0.10.114.82.22.50.4
other broadleaves10.81.111.81.210.21.117.61.433.92.416.90.7
total100.0.100.0.100.0.100.0.100.0.100.0.
16-23 cmspruce26.02.135.22.141.52.045.91.511.71.234.60.8
fir18.21.49.71.016.01.24.10.42.00.59.10.4
pine1.40.41.20.31.30.68.40.90.20.13.40.3
larch0.00.00.90.30.20.28.60.77.91.14.30.3
stone pine0.0.0.0.0.10.12.70.40.00.00.90.1
other conifers1.00.41.70.50.40.10.90.20.0.0.80.1
beech28.81.723.01.419.71.47.90.721.12.118.10.6
maple8.60.88.81.18.81.04.50.52.10.56.30.3
ash5.20.77.61.05.60.93.20.54.80.95.00.3
oak2.90.83.10.60.40.21.50.34.00.92.20.2
chestnut0.0.0.10.10.0.0.10.118.62.03.00.3
other broadleaves7.81.08.60.96.00.812.41.127.52.012.20.5
total100.0.100.0.100.0.100.0.100.0.100.0.
24-35 cmspruce22.21.632.22.047.71.952.91.518.01.838.10.8
fir14.61.211.51.213.81.13.70.52.60.79.00.4
pine3.70.72.40.51.00.48.00.81.40.73.90.3
larch0.40.21.60.50.0.10.30.811.91.45.00.3
stone pine0.0.0.0.0.30.24.20.60.10.11.40.2
other conifers0.90.30.80.20.00.00.20.10.0.0.40.1
beech35.81.726.01.620.01.48.40.817.51.820.10.6
maple7.50.76.60.77.10.73.60.42.10.55.40.3
ash5.40.88.10.96.11.02.90.53.00.75.00.3
oak4.90.94.60.80.50.20.70.24.91.02.70.3
chestnut0.0.0.10.10.0.0.20.116.91.92.20.3
other broadleaves4.70.76.10.83.30.54.90.621.51.96.80.4
total100.0.100.0.100.0.100.0.100.0.100.0.
36-51 cmspruce26.41.331.81.553.81.558.31.330.72.543.40.7
fir18.91.213.71.018.71.14.80.53.60.812.30.4
pine5.70.75.90.71.10.46.20.61.80.84.50.3
larch0.40.21.30.30.30.114.50.918.81.86.30.3
stone pine0.0.0.0.0.10.13.20.40.0.1.00.1
other conifers0.20.20.60.20.0.0.0.0.10.10.20.1
beech35.21.426.31.318.91.27.50.716.61.720.00.5
maple4.10.43.00.43.00.31.90.21.10.42.70.2
ash3.60.58.50.93.00.41.50.31.90.53.70.2
oak2.90.55.30.60.30.20.60.22.90.72.10.2
chestnut0.0.0.10.10.0.0.10.013.01.61.20.2
other broadleaves2.40.53.40.50.90.21.50.29.51.12.60.2
total100.0.100.0.100.0.100.0.100.0.100.0.
>= 52 cmspruce39.62.034.81.859.71.758.71.637.02.949.00.9
fir25.11.920.51.524.11.46.80.76.21.416.60.6
pine3.40.74.00.60.70.33.10.50.60.32.50.2
larch0.30.11.70.40.70.320.11.321.12.18.60.5
stone pine0.0.0.0.0.00.02.50.40.10.10.80.1
other conifers0.10.11.30.50.00.00.0.0.10.10.30.1
beech23.61.723.81.511.81.15.40.812.21.814.30.6
maple1.20.31.20.31.00.30.70.20.30.20.90.1
ash2.40.55.00.71.00.30.50.20.70.41.90.2
oak2.80.76.20.90.60.20.40.12.00.82.20.2
chestnut0.0.0.10.10.0.0.30.217.62.41.60.2
other broadleaves1.40.51.40.40.30.11.70.52.00.61.30.2
total100.0.100.0.100.0.100.0.100.0.100.0.
totalspruce26.01.333.61.446.51.449.91.116.31.237.60.6
fir18.20.912.00.817.20.94.20.42.50.410.30.3
pine2.80.42.40.31.00.37.30.60.60.33.50.2
larch0.20.11.10.20.20.110.40.610.50.95.00.2
stone pine0.0.0.0.0.10.13.00.30.00.01.00.1
other conifers0.90.21.30.30.20.10.80.20.00.00.70.1
beech30.71.124.41.018.91.07.60.618.61.618.30.4
maple6.80.46.40.66.20.53.60.32.10.45.00.2
ash4.70.57.60.64.60.52.60.34.10.64.50.2
oak3.40.63.90.40.30.11.00.23.70.62.20.2
chestnut0.0.0.10.10.0.0.10.116.61.52.30.2
other broadleaves6.20.67.20.64.70.59.50.724.91.59.60.4
total100.0.100.0.100.0.100.0.100.0.100.0.
© WSL, Swiss National Forest Inventory, 20.06.2020 #835730/302061
NFI2
stem number
diameter classes · main tree species
unit of reference: canton
unit: 1000 n
unit of evaluation: accessible forest without shrub forest NFI1/NFI2/NFI3/NFI4
grid: 1.4 x 1.4 km grid
state1993/95
diameter classes
12-15 cm16-23 cm24-35 cm36-51 cm>= 52 cmtotal
cantonmain tree species1000 n± %1000 n± %1000 n± %1000 n± %1000 n± %1000 n± %
AGspruce135723148822956209191434617506614
fir3493438326378274681915824173617
pine9245174571243519624872667325
larch317414466132397641204440240
stone pine0.0.0.0.0.0.
other conifers307551836162870410015458
beech1207121926121556121113103831461858
maple387293622232220112254100118815
ash216302542736222256213443112216
oak19753298362442790281042893421
chestnut0.0.0.0.0.0.
other broadleaves459195892035926121393846156717
total43261056718449273359611778190255
AIspruce238323603262728303217536160421
fir52516745154328127125936626
pine0.0.0.61000.6100
larch0.0.0.31000.3100
stone pine0.0.0.0.0.0.
other conifers0.211000.0.0.21100
beech8249714493348736135834632
maple166768151236911570.28257
ash0.50861310015770.7762
oak0.0.0.0.0.0.
chestnut0.0.0.0.0.0.
other broadleaves26723759211000.0.8350
total5642968722930195061310030278814
ARspruce2834392724725285691621326271617
fir734984391643019924483056920
pine0.0.0.71000.7100
larch0.0.0.18100910028100
stone pine0.0.0.0.0.0.
other conifers0.81000.0.0.8100
beech7160246301913116226423471125
maple405147100953926470.20841
ash7458112501413743480.37035
oak0.0.0.0.31003100
chestnut0.0.0.0.0.0.
other broadleaves74604959345641000.16150
total6153014731913501910271231520478014
BEspruce59031080608843377559530976330515
fir2898931159304292877714298133606
pine1425021131350343422511131115620
larch49816971107476037373732236
stone pine0.0.0.8710.871
other conifers105441255583512145254635839
beech37461052797444682506769114166686
maple8291610121690313269164733306010
ash245256871948819209185337168114
oak5841154442302819218333566619
chestnut0.0.0.0.0.0.
other broadleaves12391610351856318106324248298613
total15212519745418645414148355664733163
BL/BSspruce19047270451623919530914390828
fir18034177321313311941394464622
pine197098691523424027295253825
larch0.0.910051000.1474
stone pine0.0.0.0.0.0.
other conifers28100598286100101000.18372
beech51521784211126168121526218350011
maple674116127320278428117164418
ash1744322251146438436157464133
oak1075913766175593154274647752
chestnut0.0.0.0.0.0.
other broadleaves2613134429176334848165884522
total154114225215248310163094891383958
FRspruce2252173302132618122295965213111198
fir4142654821683234181818122224416
pine26712671435119749373832937
larch0.807676735066166022256
stone pine0.0.0.0.0.0.
other conifers91000.141000.61002876
beech840171237151353176411518023425212
maple211283012611436503487168419
ash149463373241829108302451103521
oak54819844191005132274424930
chestnut0.0.0.0.0.0.
other broadleaves4923027927102582668127091121
total444611620685439738367114410210725
GEspruce0.201000.0.81002774
fir0.0.0.0.0.0.
pine2010019589391008100810026986
larch0.0.0.0.0.0.
stone pine0.0.0.0.0.0.
other conifers0.0.0.0.0.0.
beech0.0.0.0.0.0.
maple211000.201000.0.4066
ash201003966201000.0.7876
oak3904384041315241674833100174427
chestnut0.0.0.0.0.0.
other broadleaves142572010060700.0.22248
total5932711133245319174454867238118
GLspruce54225834251024346231626125328420
fir105441444739498642414341534
pine0.0.0.0.0.0.
larch0.0.0.0.41004100
stone pine0.0.0.0.0.0.
other conifers111000.0.0.0.11100
beech441304643137836227216140157124
maple1044324438187337627155862528
ash406019362104576838127341648
oak0.0.0.0.0.0.
chestnut0.0.0.0.0.0.
other broadleaves199372083752542269910049030
total14421720871617842211021040217681712
GRspruce6037784366933466301526196327274
fir2202531324255252501915220119115
pine1361211694171164187481516323513113
larch70520117614140113155797321155728
stone pine2912670225725184071717419229916
other conifers2283717956101000.0.41844
beech598249711948625266238835240916
maple2423418833147293840125862823
ash40030431371593916508100101331
oak376186536062645287125644
chestnut2606137636225473343215291541
other broadleaves22221618051562721115241374478213
total1260361635751459449796439925573413
JUspruce102421106327915236491523419388516
fir7241679017856186821421418326611
pine0.55611844417937603447833
larch0.0.0.41004100871
stone pine0.0.0.0.0.0.
other conifers101000.0.0.0.10100
beech715201103161335149611320017431310
maple300232502425823108210.91615
ash254343362846423170292346124720
oak3672197088537535325625032
chestnut0.0.0.0.0.0.
other broadleaves46925395272152476360.115418
total353110401010431672904776810155295
LUspruce2093152576152157131989107321295469
fir963141227141153159621132915463410
pine5265708775584850410024853
larch0.0.101001671111003762
stone pine0.0.0.0.0.0.
other conifers4967101000.3179117410050
beech94218109814922175771614528368511
maple6046303241832737330.58319
ash2853522037233541245397187228
oak131001010098547244185921040
chestnut0.0.0.0.0.0.
other broadleaves437302263872433465810077728
total4894957388490483889612699206945
NEspruce5871987723960188831239616370312
fir5582085418798166601229815316911
pine237440815963485897417944
larch0.0.0.0.51005100
stone pine0.0.0.0.0.0.
other conifers0.81000.0.0.8100
beech443205541563818392177734210411
maple11730161322043745390.52726
ash52465475485925470.17848
oak1248013260467227560.32961
chestnut0.0.0.0.0.0.
other broadleaves304311204138613100410046926
total220810280010279292084678910106726
NWspruce379477363257126258257844202125
fir48498146123416742185833728
pine0.0.0.0.0.0.
larch0.0.0.0.0.0.
stone pine0.0.0.0.0.0.
other conifers9100181000.0.0.26100
beech2836026041269247934196791029
maple36794348141273077117126026
ash315813964112652157117231356
oak0.141000.0.0.14100
chestnut0.0.0.0.0.0.
other broadleaves39586144446925720.16937
total825301352201259154801813629405114
OWspruce953201206181303179971336015481912
fir23736231331853112632784085724
pine6773868843671669310021574
larch0.0.0.91000.9100
stone pine0.3010049100121000.90100
other conifers71000.0.0.0.7100
beech422326042738427252268741175022
maple1406819740863730490.45238
ash985170501110010710.18939
oak0.0.0.0.41004100
chestnut0.0.0.0.0.0.
other broadleaves1954615339241000.410037735
total2120142576122085121452105371387709
SGspruce201017265015242413199310995121007210
fir4401958818579166041424417245511
pine2975836561727336294927447
larch86546561115457945334237733
stone pine0.10100101000.410024100
other conifers495531579100151001510011945
beech13571514001618011310501321217581911
maple199326002164018220193538169416
ash348255092148823138232648150916
oak0.2573129553364196120555
chestnut0.0.0.0.0.0.
other broadleaves82122525293302364314100174319
total53401064859658574268616148242916
SHspruce599412753639028304179926166822
fir5474910019692058410010543
pine927210489664412339216040640
larch44810.61539100510011948
stone pine0.0.0.0.0.0.
other conifers0.231000.0.51002884
beech658219611879018327176129279614
maple8651985221715100410021344
ash2171654779662043410018847
oak4660673986396643455231125
chestnut0.0.0.0.0.0.
other broadleaves70462171121005100510011238
total167016162314152313879112521559458
SOspruce10993087629547245701817126326219
fir4923553222320202991713527177917
pine585977611794022920115755328
larch81000.8100510031002470
stone pine0.0.0.0.0.0.
other conifers606445580.0.0.10550
beech77316135015192012110592191853678
maple26323412222502396247100102916
ash7938255321863281350.60028
oak97706766138417143205139342
chestnut0.0.0.0.0.0.
other broadleaves40226406271754184395100107322
total33321240199372482539657114141855
SZspruce10382214911814021612671254714574511
fir3302440221310232402314721142816
pine111002171178503771410025245
larch0.0.0.0.16711671
stone pine0.0.0.0.0.0.
other conifers111000.0.0.0.11100
beech3282454323483173342310432179214
maple15727322281434257350.67924
ash149651684512747634096951635
oak21680.141000.11714655
chestnut0.0.0.0.0.0.
other broadleaves221343263813033969310069031
total2266133274122787102007884110111757
TGspruce8092592523666217141825218336614
fir22742245281793912040853885523
pine48655468516315624303633925
larch3869217414100310041007951
stone pine0.0.0.0.0.0.
other conifers2571111000.0.0.3573
beech389243511848318233169130154712
maple1473718453199285548107059530
ash10839176362242212325383866818
oak52535963150347329523438624
chestnut0.0.0.0.0.0.
other broadleaves2703123528281315137166385522
total21131222611122479152695781287246
TIspruce987181278161230179951456315505311
fir2333129931156542082611231100923
pine3810048662115710045195341646
larch51422808191010165871428717320612
stone pine91000.0.0.0.9100
other conifers0.0.0.41000.4100
beech33331340091221331279812245181051810
maple20632160321443419710.52825
ash68221554232292947366100151817
oak638297202444423129341573194619
chestnut31131440101219551358616461161012510
other broadleaves44291145269190914256183346111538
total141816164125942153730617427454874
URspruce675281048191035195951730421365715
fir3372727531197267039305691023
pine0.115601105541550.26548
larch0.0.0.0.31003100
stone pine0.91001910041000.32100
other conifers357718700.0.0.5356
beech1933426432134318932255170427
maple187112445554412570.20840
ash29579048471000.0.16647
oak0.1010010100410051002861
chestnut0.0.0.0.0.0.
other broadleaves239441873661408710.49534
total152716214013166713822133671865249
VDspruce2623133235103616103235812559139647
fir1223151779131319121054104621458369
pine3879345848659330810022032
larch4061824930586433384025428
stone pine0.0.0.0.0.0.
other conifers2054615250531004100127642643
beech145011201011268410141192221777767
maple881171086185431798231550262214
ash440286802454618200206835193315
oak511329392564123253218732243219
chestnut197129761971161000.8272
other broadleaves9181610341632232126351664241713
total83497110586981956553421827379604
VSspruce333710472984857825956104911165686
fir477264992530128233269630160621
pine1380212390171328165281810034572714
larch136415180412220212173599731080788
stone pine259295102259024235227227166618
other conifers9769751000.0.0.17282
beech60526750233752770421450181521
maple3022629129843622560.69921
ash25128267321573314600.69022
oak287293253048532165107169024
chestnut29100171007552310087113346
other broadleaves2300141564144342179421073438712
total1069061322051045255536423327422304
ZGspruce290513093924535245279832118627
fir190341933895755633164154934
pine0.0.0.0.0.0.
larch0.0.0.0.71007100
stone pine0.0.0.0.0.0.
other conifers0.0.0.0.0.0.
beech6048724353396729710025824
maple2071318012100194541008646
ash6655448196454545410025540
oak0.0.0.0.51005100
chestnut0.0.0.0.0.0.
other broadleaves297616710.8710.5446
total6552766424500214401814024240016
ZHspruce22081921051517361416491055112824810
fir1343723827403226271521119161414
pine910067422642748015913391115
larch9100910041506232374715930
stone pine0.0.0.0.0.0.
other conifers8960985034574100410023044
beech78314115414118815909103571643919
maple33530410264312195243940131017
ash257433442437221271186232130616
oak0.3058983313421513631320
chestnut0.0.0.0.0.0.
other broadleaves278254482023925113271358109117
total41031149038480574346514158195724
Switzerlandspruce3751344907534793233770121504831872692
fir10957513074411836410528345394509343
pine350612564010473083897782210185947
larch28881042588521574341522456189485
stone pine560191260171393146651325016412812
other conifers105817929203493497348130251416
beech20234427461425219314468338065911883
maple5334770696552561612622015197604
ash4466862937526972151740413185835
oak266814402713303291553961112118918
chestnut34211344311222741263815490161125410
other broadleaves165385146085628161384925217390624
total1091432138127211905527903412876724741251
© WSL, Swiss National Forest Inventory, 20.06.2020 #835731/302062
NFI2
stem number
diameter classes · main tree species
unit of reference: canton
unit: 1000 n
unit of evaluation: accessible forest without shrub forest
grid: 1.4 x 1.4 km grid
state1993/95
diameter classes
12-15 cm16-23 cm24-35 cm36-51 cm>= 52 cmtotal
cantonmain tree species1000 n± %1000 n± %1000 n± %1000 n± %1000 n± %1000 n± %
AGspruce135723148822956209381436517510414
fir3493438326406264681916424177017
pine10341194521243519624872670324
larch317414466132397641204440240
stone pine0.0.0.0.0.0.
other conifers307551836162870410015458
beech1268121926121677141131103941463968
maple408283622233920112254100122615
ash216302652636222256213443113316
oak197532983625826116311042897321
chestnut0.0.0.0.0.0.
other broadleaves660236232038024148344342185516
total46191057368469473448612188197165
AIspruce238323603262728303217536160421
fir52516745154328127125936626
pine0.0.0.61000.6100
larch0.0.0.31000.3100
stone pine0.0.0.0.0.0.
other conifers0.211000.0.0.21100
beech8249714493348736135834632
maple166768151236911570.28257
ash0.50861310015770.7762
oak0.0.0.0.0.0.
chestnut0.0.0.0.0.0.
other broadleaves26723759211000.0.8350
total5642968722930195061310030278814
ARspruce2834392724725285691621326271617
fir734984391643019924483056920
pine0.0.0.71000.7100
larch0.0.0.18100910028100
stone pine0.0.0.0.0.0.
other conifers0.81000.0.0.8100
beech7160246301913116226423471125
maple405147100953926470.20841
ash7458112501413743480.37035
oak0.0.0.0.31003100
chestnut0.0.0.0.0.0.
other broadleaves74604959345641000.16150
total6153014731913501910271231520478014
BEspruce6062984188879967820532756343745
fir3004931449306092908714648135816
pine1425021131361333472511131117220
larch49818063107476037423533735
stone pine0.0.0.8710.871
other conifers105441255583512145254635839
beech38281054488461882541772813171636
maple8691610521592413280164733317210
ash245257151950619209185337172814
oak5841154442412719717383368819
chestnut0.0.0.0.0.0.
other broadleaves14121511291768522117304248338513
total15773520475419383414508358264759653
BL/BSspruce24142270451623919530914395927
fir19233177321313311941434066222
pine197098691523424027295253825
larch0.0.910051000.1474
stone pine0.0.0.0.0.0.
other conifers28100598286100101000.18372
beech56021796201137168231529819361511
maple674117226320278428117165518
ash2244022251146438436157469231
oak1075913766175594448274649050
chestnut0.0.0.0.0.0.
other broadleaves2723035528176335445165887222
total171014228615249410165895301386798
FRspruce2375163430132673112318966812114648
fir4142654821692224271818122226216
pine26712671534519749373833936
larch0.807676735066166022256
stone pine0.0.0.0.0.0.
other conifers91000.141000.61002876
beech876171258151375176781519123437812
maple231273092512434623387173418
ash149463373241829108302451103521
oak548110841191006131274426928
chestnut0.0.0.0.0.0.
other broadleaves53229340261225026681270103220
total466510643585564739267117010217625
GEspruce0.201000.0.81002774
fir0.0.0.0.0.0.
pine2010019589391008100810026986
larch0.0.0.0.0.0.
stone pine0.0.0.0.0.0.
other conifers0.0.0.0.0.0.
beech0.0.0.0.0.0.
maple211000.201000.0.4066
ash201003966201000.0.7876
oak3904384041315241674833100174427
chestnut0.0.0.0.0.0.
other broadleaves142572010060700.0.22248
total5932711133245319174454867238118
GLspruce60723861241033346381626525340419
fir105441444739498642414341534
pine0.0.0.0.0.0.
larch0.0.0.0.41004100
stone pine0.0.0.0.0.0.
other conifers111000.0.0.0.11100
beech441304643137836227216140157124
maple1044324438187338126194963527
ash406019362104576838127341648
oak0.0.0.0.0.0.
chestnut0.0.0.0.0.0.
other broadleaves199372083752542759910049530
total15071621141617932111271041017695112
GRspruce6765791227974566628527996350584
fir2202531324255252501915220119115
pine1382211755171175187571517222524013
larch83717143913163412171587791064048
stone pine2912675124805194271717419244816
other conifers320302204721710.0.56035
beech677239911948625288219933254116
maple2833019732147294637125868522
ash41829472351593929518100108530
oak376112548128617248206638244
chestnut2606137636225473343254691940
other broadleaves26321522091767820125231761566113
total14122517971515457410369342574621753
JUspruce102421108227964226771525618400316
fir7361680216856186881422018330211
pine0.55611844417937603447833
larch0.0.0.41004100871
stone pine0.0.0.0.0.0.
other conifers101000.0.0.0.10100
beech715201103161335149611320017431310
maple313232502425823108210.92815
ash254343482746423170292346125919
oak3672197088537535325625032
chestnut0.0.0.0.0.0.
other broadleaves54425420262272376360.126619
total3631104079943777293677969158195
LUspruce210215261615224713210497571298279
fir100214124314117615962113291547119
pine5265897175584850410026849
larch0.0.101001671111003762
stone pine0.0.0.0.0.0.
other conifers4967101000.3179117410050
beech94218112014939165771614528372311
maple604630324231305733610065719
ash2853522037233541315197187927
oak131001010098547244245121739
chestnut0.0.0.0.0.0.
other broadleaves4932822638118474156810088626
total4997958388512884038613069213075
NEspruce5961990823970179071241515379711
fir5582085418808166601229815317811
pine237440815963485897417944
larch0.0.0.0.51005100
stone pine0.0.0.0.0.0.
other conifers0.81000.0.0.8100
beech443205651565018396177734213011
maple11730161322043745390.52726
ash52465475485925470.17848
oak1248013260467227560.32961
chestnut0.0.0.0.0.0.
other broadleaves304311204138613100410046926
total221710284210282392112680810108016
NWspruce379477603157126274238441206724
fir48498146123416742185833728
pine0.0.0.0.0.0.
larch0.0.0.0.0.0.
stone pine0.0.0.0.0.0.
other conifers9100181000.0.0.26100
beech2836026041269247934196791029
maple36796747141273077117128525
ash315813964112652157117231356
oak0.141000.0.0.14100
chestnut0.0.0.0.0.0.
other broadleaves39586144446925720.16937
total825301400201259154961814128412114
OWspruce9732012401713331610531237715497712
fir23736231331853112632784085724
pine6773868843671669310021574
larch0.0.0.91000.9100
stone pine0.3010049100121000.90100
other conifers71000.0.0.0.7100
beech471296412538427262258741184621
maple1406819740863730490.45238
ash985170501110020590.19937
oak0.0.0.0.41004100
chestnut0.0.0.0.0.0.
other broadleaves2424016536241005100410044132
total223514266011211512153395541290968
SGspruce213316279014258312218810117012108649
fir4401961917629166821330218267211
pine426112054135538834294941441
larch99496561115457945334239032
stone pine0.10100101000.410024100
other conifers495531579100151001510011945
beech14151514641518371210831224417604310
maple208316182166117236185039177315
ash394255272054322146222648163615
oak0.2573129553364196120555
chestnut0.0.0.0.0.0.
other broadleaves90620627263582174284100196917
total5687968958700964623618948261085
SHspruce599412753639028304179926166822
fir5474910019692058410010543
pine927210489664412339216040640
larch44810.61539100510011948
stone pine0.0.0.0.0.0.
other conifers0.231000.0.51002884
beech658219611879018327176129279614
maple8651985221715100410021344
ash2171654779662043410018847
oak4660673986396643455231125
chestnut0.0.0.0.0.0.
other broadleaves70462171121005100510011238
total167016162314152313879112521559458
SOspruce10993088629576235911820025335218
fir4923553222330203031713926179717
pine585977611794022920115755328
larch81000.8100510031002470
stone pine0.0.0.0.0.0.
other conifers606445580.0.0.10550
beech77316135015192012112092341753978
maple26323412222502396247100102916
ash7938255321863281350.60028
oak97707859138417143205140441
chestnut0.0.0.0.0.0.
other broadleaves41326406271754184395100108421
total33431240419376382580662014143465
SZspruce11032115621714841513261257114604711
fir3722340221361222542214721153515
pine111002171178503771410025245
larch0.0.0.0.16711671
stone pine0.0.0.0.0.0.
other conifers111000.0.0.0.11100
beech3982368120516173842112929210814
maple19826322281434262330.72523
ash256492894312747634096974434
oak21680.141000.11714655
chestnut0.0.0.0.0.0.
other broadleaves321303593613033969310082228
total2692133636112954102136889010123077
TGspruce8232593223672217141825218339314
fir22742245281793912040853885523
pine48655468516315624303633925
larch3869217414100310041007951
stone pine0.0.0.0.0.0.
other conifers5965111000.0.0.7061
beech396233651748318233169130156712
maple1473718453199285548107059530
ash10839182352242212325383867418
oak52535963150347329523438624
chestnut0.0.0.0.0.0.
other broadleaves2703124227281315137166386222
total21671222951122549152695781288206
TIspruce10641713461513001710071458314530011
fir2613030930175492082611231106622
pine3810048662115710444234742445
larch66320940181109156231332716366211
stone pine91000.0.0.0.9100
other conifers0.0.0.41000.4100
beech33931241261221941282011245181077810
maple21931210311813219710.62925
ash70320574222592747366100159017
oak638297202444423129341573194619
chestnut31321341251220181360916519161040410
other broadleaves47211047619202513272173346118128
total148426171585991853843618647476244
URspruce737261118181035196021730821379914
fir33727325302462875373056101322
pine17100158511444861460.38042
larch0.0.0.0.31003100
stone pine0.91001910041000.32100
other conifers706218700.0.0.8751
beech2073226432134319331255172326
maple505614240674116490.27534
ash5255114434710051000.21843
oak0.20691010012749715155
chestnut0.0.0.0.0.0.
other broadleaves48548239317136871410080836
total195616240512177212877133791773899
VDspruce2807123336103749103398713318146216
fir1233151788131319121072104701458819
pine38793458685414541810029335
larch4061824930588535523928728
stone pine0.0.0.0.0.0.
other conifers2054615250531004100127642643
beech154611216611284710147082411782707
maple8921711201859517118241945274413
ash470267102354618200206835199315
oak5263195425746222862212629263718
chestnut197129761971161000.8272
other broadleaves11231413551642126126351664304113
total889961172461039156919423426402743
VSspruce340910480084954826336105811168556
fir477264992530128233269630160621
pine1400212400171339165281810034576814
larch138515200212234411182691014985708
stone pine259295202262123247218127172918
other conifers9769751000.0.0.17282
beech60526750233872770421450182621
maple3022630827843622560.71620
ash32126290301693118520.79921
oak298283452858472165107173223
chestnut417775808747972247123651
other broadleaves2300141595134342188381073442712
total1089461365951077955696424067434354
ZGspruce290513353724535245279832121227
fir190341933895755633164154934
pine0.0.0.0.0.0.
larch0.0.0.0.71007100
stone pine0.0.0.0.0.0.
other conifers0.0.0.0.0.0.
beech6048724362337026710027122
maple2071486229722640410012844
ash6655448196454545410025540
oak0.0.0.0.51005100
chestnut0.0.0.0.0.0.
other broadleaves297616710.8710.5446
total6552770823527204511714024248115
ZHspruce22081921601517361416491055112830410
fir1343723827403226271521119161414
pine910067422642748015913391115
larch9100910041506232374715930
stone pine0.0.0.0.0.0.
other conifers8960985034574100410023044
beech81914115414126515939103881645659
maple335304202647619135273940140416
ash257433442439020306176930136615
oak0.3058983313421513631320
chestnut0.0.0.0.0.0.
other broadleaves288244642023925127272253114017
total41491149858494574464514618200054
Switzerlandspruce3927345104334953033908221586731947962
fir11206513230412103410693346624518933
pine358612583210490084002783510191547
larch3202948618568874646523916207885
stone pine560191320161504146971325916434012
other conifers121816970203593397348130272515
beech20928428240325966314820340335939882
maple5575773276580451758625015207164
ash4833866307540272231741113195085
oak269413413312324091655967612123988
chestnut3452134605112350126671556815116419
other broadleaves185005160475680761503827316431304
total1150272144238212365328185213030624950761
© WSL, Swiss National Forest Inventory, 20.06.2020 #835732/302063
NFI2
stem number
diameter classes · main tree species
unit of reference: canton
unit: 1000 n
unit of evaluation: accessible forest without shrub forest
grid: terrestrial grid NFI2
state1993/95
diameter classes
12-15 cm16-23 cm24-35 cm36-51 cm>= 52 cmtotal
cantonmain tree species1000 n± %1000 n± %1000 n± %1000 n± %1000 n± %1000 n± %
AGspruce138721161520940189831334817527113
fir3923039424415234331815023178416
pine9542185531643621222832673923
larch277412866117396841184535940
stone pine0.0.0.0.0.0.
other conifers2874636380481158410018446
beech1217121877121642131151103871462748
maple44429365223012099254100121317
ash204292892434622245203439111815
oak180522703623426129271012791520
chestnut0.0.0.0.0.0.
other broadleaves605225832035524147313742172716
total4580957688459473478611658195854
AIspruce275324443163924319197730175520
fir57405545138318226134934524
pine0.0.0.61000.6100
larch0.0.0.31000.3100
stone pine0.0.0.0.0.0.
other conifers0.191000.0.0.19100
beech6549684285317833144831029
maple12976655118699570.22157
ash0.39841010012750.6261
oak0.0.0.0.0.0.
chestnut0.0.0.0.0.0.
other broadleaves22733260191000.0.7351
total5482772321909175091310426279414
ARspruce2824087723681275891321325264216
fir654978371473017824423150920
pine0.241003610071000.6690
larch0.0.0.16100810025100
stone pine0.0.0.0.0.0.
other conifers0.61000.0.0.6100
beech7454294291882915424363474623
maple35527471953426430.23037
ash10345124411223853400.40230
oak0.0.0.0.31003100
chestnut0.0.0.0.0.0.
other broadleaves124526351434731000.23243
total6822615401713121810241130120485912
BEspruce6240983647914267660532805346865
fir3050831029297292820714438133875
pine1444622430366323472213529121619
larch685813754120408036403344431
stone pine0.0.0.7710.771
other conifers173481434573511945293943735
beech3865953427448882521769713169146
maple927161102149581232315463133569
ash243236731852917207184737170013
oak7633180372302619718373272017
chestnut0.0.0.0.0.0.
other broadleaves14741511851668520107293748348912
total16261520452419563414288357914763552
BL/BSspruce26136240451533719628894194024
fir19431157321143411338384161821
pine177089681553223626255252324
larch0.0.810041000.1374
stone pine0.0.0.0.0.0.
other conifers2510052827510091000.16172
beech53720770191160158481329518360911
maple693816126298267429107161217
ash2014019651128437436137461331
oak1016114761176583948254648850
chestnut0.0.0.0.0.0.
other broadleaves2922735026159335142155986821
total169813216314242710164585101384438
FRspruce2498153732132782112288971012120118
fir4202450820673214411617921222215
pine23712371474518447333830935
larch0.707667734466156019657
stone pine0.0.0.0.0.0.
other conifers81000.121000.51002575
beech919171300141443166931419022454611
maple239252772518542583277176618
ash31144435304622899292645133226
oak48801043925745431244425527
chestnut0.0.0.0.0.0.
other broadleaves50927382292204528581170114922
total49751068328591673889611999228105
GEspruce0.131000.0.51001875
fir0.0.0.0.0.0.
pine1310012590251005100510017386
larch0.0.0.0.0.0.
stone pine0.0.0.0.0.0.
other conifers0.0.0.0.0.0.
beech0.0.0.0.0.0.
maple131000.131000.0.2668
ash131002568131000.0.5077
oak313396283925324112492682133228
chestnut0.0.0.0.0.0.
other broadleaves11749256839710.0.18043
total469298163334121117463659177923
GLspruce66322857221045306411524924345517
fir99411254634497442354336733
pine0.0.0.0.0.0.
larch0.0.81000.31001176
stone pine0.0.0.0.0.0.
other conifers111000.0.0.0.11100
beech416304493042333237216236158623
maple1153924235163348124185061926
ash356018356116465838107240243
oak0.0.0.0.0.0.
chestnut0.0.0.0.0.0.
other broadleaves192351873755482359710046429
total1530152044141843181114938516691611
GRspruce6818793356975856505428256352424
fir3242342522355223011914419154916
pine1546191804161337177531415922559712
larch85416148213168511171287241064567
stone pine3492587422830184291717518265615
other conifers331282334219710.0.58332
beech72520101817539233032010029268615
maple2493019030180355036115868122
ash38728442331403928477100100328
oak336111845112616348176634443
chestnut2375933935207454041374986038
other broadleaves25541421781664918124211562552013
total14408518437515811410307342144631763
JUspruce9382196527896216331426317369515
fir7471578016790176251420617315010
pine0.68522034018734543451231
larch0.0.0.31004100771
stone pine0.0.0.0.0.0.
other conifers101000.0.0.0.10100
beech7521911411513891410111219317448710
maple2902223923245229821310087614
ash239343222743222165273146118819
oak3372187096478929494528627
chestnut0.0.0.0.0.0.
other broadleaves54323407252132367360.123118
total355193941942657288068049154415
LUspruce2208162772132423122165973011102998
fir105313117514110614926103591346199
pine4966867170584350310025150
larch0.0.91001471101003261
stone pine0.0.0.0.0.0.
other conifers416681000.267910748550
beech87517106713976165561412628360011
maple724430222214295332610064718
ash27133232332245116341125890225
oak11100810087556742215019438
chestnut0.0.0.0.0.0.
other broadleaves4742620736108494550610084025
total5054958588521774057612828214695
NEspruce5521884722970169071139514367111
fir5881781317855156451228414318510
pine2274378154624754126017242
larch0.0.0.0.41004100
stone pine0.0.0.0.0.0.
other conifers0.71000.0.0.7100
beech436185281572016451148528221910
maple10230154311803639390.47526
ash47464975435922470.16249
oak108801165940723148410029959
chestnut0.0.0.0.0.0.
other broadleaves273311153834613100410042826
total21281026671028968214567889106235
NWspruce428396853150826258237739195623
fir41507046106416140155829429
pine0.0.0.0.0.0.
larch0.0.0.0.0.0.
stone pine0.0.0.0.0.0.
other conifers7100151000.0.0.22100
beech27753229402622311032166889426
maple5362664414626346397130822
ash6463120649766185897230751
oak0.121000.0.0.12100
chestnut0.0.0.0.0.0.
other broadleaves48486040376921720.16633
total919251258201155155011612628395913
OWspruce10651814261914511510341434714532312
fir22533214331623211732703978824
pine6375819041671669310020475
larch0.0.0.71000.7100
stone pine0.2810047100111000.87100
other conifers71000.0.0.0.7100
beech4902763224342282862610936185821
maple14157189351113546440.48731
ash88536451910030450.19136
oak0.0.0.0.41004100
chestnut0.0.0.0.0.0.
other broadleaves23036155357575197987248730
total2309122789122238121566105401294428
SGspruce20511527511327081221759116611108519
fir4512165016641156731230316271811
pine3860109551205310329294539938
larch8949566198457343313934731
stone pine0.910091000.410021100
other conifers524836508100131001310012142
beech1437141416141800111063122321659489
maple197295811966716216174439170513
ash388235511854620157213338167514
oak101004360127533165166022750
chestnut0.0.0.0.0.0.
other broadleaves82420589253262168283100181017
total5535967918704964573618748258225
SHspruce616353973045727309179026186919
fir6756396128574247410017937
pine80729189584411637196036439
larch39810.65478100410011644
stone pine0.0.0.0.0.0.
other conifers0.29760.0.41003367
beech663208961870318297175529261513
maple8747875219714100410020043
ash5652754210455395676928243
oak4060593985367440474730624
chestnut0.0.0.0.0.0.
other broadleaves6246197110100410041009938
total171114169112153013893102381560628
SOspruce10172885726565216041720023324316
fir4833252220352193261613225181515
pine605470611923521919174455825
larch71000.7100410031002170
stone pine0.0.0.0.0.0.
other conifers865053510.0.0.13941
beech86516139914190311108482371754898
maple2562237822224239522610095816
ash15543257291633370350.64526
oak83697951119416441224636838
chestnut0.0.0.0.0.0.
other broadleaves38525394252213674395100107820
total33971240099374672539662213143135
SZspruce10891917401914501513381159512621210
fir4352342520369202512014520162615
pine91004666183453665410027841
larch0.0.21100410015714067
stone pine0.0.0.0.0.0.
other conifers101000.0.0.0.10100
beech4282167519534164171912628217913
maple19025298271374068290.69321
ash235492704212545594087069833
oak19680.131000.10714256
chestnut0.0.0.0.0.0.
other broadleaves356273393311833870310082325
total277112379311294992182790610126017
TGspruce7642393421662207011824219330413
fir23536268251893611640863689421
pine41654668466314523273730625
larch3469177412100210041007051
stone pine0.0.0.0.0.0.
other conifers596040780.0.0.9953
beech367243411746118231169728149811
maple142342154118728534897060726
ash10436178342072212624413665618
oak47535162145357927563237823
chestnut0.0.0.0.0.0.
other broadleaves2742827926271294637156488521
total20671123691021809150195781186956
TIspruce10871613881413001510541358213541010
fir249282813015548186271013197322
pine331004367189579243214737845
larch769201031181097156501233414388011
stone pine81000.0.0.0.8100
other conifers0.0.0.41000.4100
beech3334124142112232118191123118107579
maple20729206301713017720.60124
ash66320555212592646345100152916
oak666268122349620126311960211818
chestnut3187134183112153126201449115106349
other broadleaves45641047688202512280153639116748
total1476951740951007653893518197479673
URspruce695231078161040166171529619372612
fir28827294292352610843265695121
pine16100151491274861420.35541
larch0.0.0.0.31003100
stone pine0.91001710031000.29100
other conifers715640650.0.0.11145
beech2443026130143327932254675225
maple554813137574125440.26830
ash534896434010041000.19341
oak0.1767910016548714945
chestnut0.0.0.0.0.0.
other broadleaves43545252269033771410078831
total185614232911175911920123611672258
VDspruce282611339910376293376713028146646
fir122914172312134512109994781358759
pine52623058615513041710028033
larch69501124126587435493733027
stone pine0.0.0.0.0.0.
other conifers1834713450451004100107637643
beech14721020941027829141682321679977
maple8921612091665315131221745290112
ash495237202159818195186234206914
oak6103099225692222752013728270718
chestnut167125761671141000.7373
other broadleaves11861413861438026122331855309212
total902861182451036256836423136403643
VSspruce34729492385053727086107710172326
fir5742265625427242402410326199919
pine1463192353161323155291710031576813
larch137114206411232911191681017986967
stone pine245275092061321272198824172717
other conifers8469651000.0.0.14982
beech66123830233892567401350196020
maple2782527628773619560.65020
ash30025346281593030530.83520
oak27627327276043186597169022
chestnut446575717847872217022647
other broadleaves246813174613464208934973477612
total1123661417151097055895424376447093
ZGspruce288453363230530244239229126622
fir173341813688695930173851932
pine0.0.0.0.0.0.
larch0.0.0.0.71007100
stone pine0.0.0.0.0.0.
other conifers0.0.0.0.0.0.
beech8637974167337625710033321
maple1871426246592441310013340
ash595641818745404676823340
oak0.0.0.0.41004100
chestnut0.0.0.0.0.0.
other broadleaves2577147181007710.5441
total6492571220602184511613621255013
ZHspruce2205182073141657131707105601182039
fir1623223724406225991421417161713
pine810069392412548314853288614
larch8100810035505232324713630
stone pine0.0.0.0.0.0.
other conifers8656855127574100310020643
beech77014113913123213941103761444598
maple333273982451021132253440140716
ash262393762339718288165830138114
oak0.2658823311821543228019
chestnut0.0.0.0.0.0.
other broadleaves265244531923723128231953110116
total41001148658482474452514367196764
Switzerlandspruce3972435204935034833900921581121969412
fir11600413173412103410517345894519823
pine37721157549503683956682110193396
larch3333951077570264735523256212034
stone pine602181429151516137221226614453611
other conifers1273151028173383187327828280413
beech20978428006325901314890339395937142
maple5533672486585551775623015206414
ash4976866607535362229741012196285
oak265213400811308391582869311120187
chestnut3485124622112455126821354914117939
other broadleaves183015161644684261473825715430374
total1162312145249212453218165712996724976371
© WSL, Swiss National Forest Inventory, 20.06.2020 #835733/302064
NFI4
stem number
diameter classes · main tree species
unit of reference: canton
unit: 1000 n
unit of evaluation: accessible forest without shrub forest NFI1/NFI2/NFI3/NFI4
grid: 1.4 x 1.4 km grid
state2009/17
diameter classes
12-15 cm16-23 cm24-35 cm36-51 cm>= 52 cmtotal
cantonmain tree species1000 n± %1000 n± %1000 n± %1000 n± %1000 n± %1000 n± %
AGspruce10832195721896225761530520381714
fir3014144335303282702425920157622
pine19713275624610330723628726
larch277411100111556646353325034
stone pine0.0.0.0.0.0.
other conifers2857515960472947125818032
beech112515118214127616967114951250449
maple486245932329819138181650153116
ash309304052719530294187126127417
oak634920838229298929892967621
chestnut0.0.0.41000.4100
other broadleaves541195761628123143355948160014
total3981944588371192678614137162405
AIspruce1894235029482234052013225155820
fir50517540445510228443431625
pine0.101000.61000.1673
larch0.0.1110031000.1481
stone pine0.0.0.0.0.0.
other conifers0.311000.0.0.31100
beech47533358415611733335327130
maple1426117373638412570.39068
ash1010032738100226051007747
oak0.0.0.0.0.0.
chestnut0.0.0.0.0.0.
other broadleaves31750.21700.0.5260
total4692970524669196671321419272415
ARspruce1594244928539255422129921198717
fir895797469742163201112655825
pine0.0.0.81000.8100
larch0.0.0.17100810025100
stone pine0.0.0.0.0.0.
other conifers810081000.0.0.1569
beech10853154421813613332582963626
maple465885831075430480.26858
ash0.5353114434751117822436
oak0.0.0.0.31003100
chestnut0.0.0.0.0.0.
other broadleaves31713660151000.41008652
total44229882191053189401349415381013
BEspruce4920861837619975665631386261045
fir26249341392578102315817538126836
pine229492874635835273299229124125
larch4361207184506339244123330
stone pine0.0.0.51000.5100
other conifers1253113764100453752176141837
beech34071042988410882542793710152926
maple957161387139991246214682938729
ash4342554918565202352011028189214
oak485229571743414629762347319
chestnut0.91000.0.0.9100
other broadleaves16421211871452617194233946358710
total14429517500415690411936362554658103
BL/BSspruce236462914290438534953379730
fir20328183322352813633745083121
pine191002372514316425595731622
larch0.0.0.9710.971
stone pine0.0.0.0.0.0.
other conifers0.0.22715671101008772
beech6682064222725197761431421312612
maple1972818835228278433185071617
ash753812638190354739414347923
oak910012269172592259207834554
chestnut0.0.0.0.0.0.
other broadleaves1753016032135324346155952820
total158412173512184711142296461372347
FRspruce11852117621523121515301162913741910
fir4742360721524233671727821224916
pine0.0.38588355344715639
larch588536100421000.410013968
stone pine0.0.0.0.0.0.
other conifers0.0.0.6100610011100
beech46521115017972167591326517361112
maple19626398243672966291650104319
ash442323693541625196236527148919
oak141001010057534141284514928
chestnut0.0.0.0.0.0.
other broadleaves35236405351884322634565101333
total31871147379491683069613698172786
GEspruce0.0.0.0.81008100
fir0.0.0.0.0.0.
pine0.0.988031760.12978
larch0.0.0.0.0.0.
stone pine0.0.0.0.0.0.
other conifers0.0.0.0.0.0.
beech0.0.0.0.0.0.
maple591000.201000.0.7876
ash3910039100201000.0.98100
oak20100137472155426626396867627
chestnut0.0.0.0.0.0.
other broadleaves15640117662010081000.30044
total273342933537137305234756128820
GLspruce3792372821746245871836519280616
fir9446666368527935603636836
pine0.0.0.0.0.0.
larch0.0.0.41004100771
stone pine0.0.0.0.0.0.
other conifers0.111000.0.0.11100
beech2623236329329262732110832133420
maple9541196312114012425244564824
ash75781094275427037225035034
oak0.0.0.0.0.0.
chestnut0.0.0.0.0.0.
other broadleaves17033204434163226976944531
total10751616771414711511581159013597110
GRspruce7406897367911266714532196361884
fir1793731224268242681925317128016
pine1190211560181019186941522419468714
larch6101810411615641215411010731158319
stone pine3762461019844204281617919243715
other conifers425322223821710.0.66832
beech5712078122759193652111226258816
maple2862834526237264540244793821
ash3062648827381415136871123425
oak19711074129586850275025038
chestnut607114656350467841244765842
other broadleaves18941922051883518208222942517215
total13321617554515420410461351735619303
JUspruce5263165622652205421728318265916
fir113414109315690166541527018384110
pine0.11100696116844573330539
larch111000.0.410041001965
stone pine0.0.0.0.0.0.
other conifers305721690.0.0.5153
beech7321910791811741710501122118425511
maple297323832725526133201650108319
ash17832248282552619524583493319
oak0.1010040617833186414534
chestnut0.0.0.0.0.0.
other broadleaves34326318252062211540410098619
total325293819833398293859309142785
LUspruce1645151715121577141194106871468189
fir110518146815987157971250411486010
pine10100918850726147810022058
larch910019710.871151005156
stone pine0.0.0.0.0.0.
other conifers506538800.0.316811953
beech8281892416894165651523620344812
maple1783023326347226127135883215
ash29031203352102718749375392721
oak0.247222725346255812437
chestnut0.0.0.0.0.0.
other broadleaves20629204276059414987151821
total4321949207414682967615648179175
NEspruce5892074622903187171346412342011
fir5351879915517195951350513295110
pine8100810050534354115812043
larch0.0.0.0.51005100
stone pine0.0.0.0.0.0.
other conifers0.0.81000.0.8100
beech4981950321533184851310031211910
maple242452762825733792597186324
ash68456047217126480.17634
oak142711166741743364310033662
chestnut0.0.0.0.0.0.
other broadleaves2082412929544715510.40522
total22901026379238591995610968104025
NWspruce282495684559932241249642178632
fir7056913530723544236625029
pine0.0.0.0.0.0.
larch0.0.0.0.0.0.
stone pine0.0.0.0.0.0.
other conifers0.181000.0.0.18100
beech884324943225328934115266229
maple5449705282313445510024622
ash91006662146855856216730063
oak0.141000.0.0.14100
chestnut0.0.0.0.0.0.
other broadleaves6463594426721477410016733
total567261134261110214721415929344218
OWspruce1166161459171196177371446715502512
fir20145222302312912429973287524
pine34100541009586256456921487
larch14100201000.410041004382
stone pine0.2010049100201000.89100
other conifers0.71000.0.0.7100
beech2653142825363262452311538141520
maple1167617559279473638410061046
ash63464352484914760.16930
oak0.0.0.0.41004100
chestnut0.0.0.0.0.0.
other broadleaves205411594960440.0.42437
total2064122587112321111205106971288748
SGspruce150214219916217015158011108411853510
fir3102250222524195331338115224912
pine0.517160726637454722251
larch46788055516110540205130136
stone pine201000.201004100410047100
other conifers1305313961295841002610032746
beech11711915531414051410891134414556310
maple270344622168817234186530171914
ash215295392942322272184539149317
oak9100910050673364165911753
chestnut0.0.0.0.0.0.
other broadleaves54023546232362959301968140018
total421310608010565483978620487219746
SHspruce3634039335455332592112622159724
fir23704263121002453125711352
pine121003574146549536510029238
larch0.1210012100245391005758
stone pine0.0.0.0.0.0.
other conifers0.0.121001410051003086
beech4682156818680214391311620227113
maple4259665981469700.19841
ash10681112653556335186929355
oak0.12100119315350494923326
chestnut0.0.0.0.0.0.
other broadleaves11049635391009700.19140
total11231913021515591396193301452749
SOspruce4783147126563244181918024210917
fir4392954628450232432216025183818
pine256882641405617821223944727
larch161000.0.165811594350
stone pine0.0.0.0.0.0.
other conifers9764705091000.0.17754
beech99816103817124916112593941248049
maple253334052017726214201159106015
ash1163512235168378925274152121
oak113601444990494939616345638
chestnut0.0.0.0.0.0.
other broadleaves258404432920134394997495128
total27921133219304892370687411124066
SZspruce6891912271611611610081371313479910
fir5082540326326212542118023167117
pine21702110096617152410021451
larch101000.0.0.15712558
stone pine0.0.0.0.0.0.
other conifers11100111000.0.0.2271
beech3692259520465193311915525191414
maple15834324242253375280.78320
ash1754717747188348145186963930
oak111000.0.610011712861
chestnut0.0.0.0.0.0.
other broadleaves2873032531129421356410075927
total2239123084102589101840811019108536
TGspruce3902964521633223982020022226515
fir20546405382613192328642104927
pine12100610054779428303519729
larch0.2678336057141006950
stone pine0.0.0.0.0.0.
other conifers111001873111000.0.3963
beech3712148019342202421914624158213
maple1393023827208359128246470022
ash7343203352053116721663271418
oak6100197365388732484622625
chestnut0.0.0.0.0.0.
other broadleaves3233920529201279433310082525
total153116224511201410127086071176667
TIspruce12611516451613841610591369913604811
fir3583332834232341902817427128224
pine387938711545711549196036447
larch57523826211084167731344814370713
stone pine287491000.0.0.3879
other conifers101000.0.410041001871
beech313112442511286911124311405141207310
maple2912839829226297436510099521
ash653227682044424150241950203517
oak393256022756021219254836182218
chestnut2012193599132346138791453915937410
other broadleaves413210473910230011616136134118478
total1288261737851159855323524226496034
URspruce53024908211081166771632719352414
fir23228352312423411236314796924
pine2775386212545434477124144
larch0.0.0.0.0.0.
stone pine19100191001910041000.59100
other conifers607391000.0.0.6967
beech8640253322823411430295276427
maple5755984486451944410026337
ash102386850975523680.28936
oak101000.10100177751004162
chestnut0.0.0.0.0.0.
other broadleaves1823818642964818620.48133
total1304151930142037121027114021667019
VDspruce2090122951133242112627814989124087
fir1278121359121384141021107181257618
pine0.0.845293400.17742
larch2396916240148365432603866334
stone pine0.0.0.0.0.0.
other conifers11260914060626157168133934
beech127412169211208211153194291270087
maple10261511121678218246153039319511
ash460215801749020273189732189913
oak4584266229715252791910432221820
chestnut19712010020100248581009086
other broadleaves1005167641840327116246753235613
total7960793916941066326430276361144
VSspruce3530949019454183004712989172746
fir3943057820399242802314129179118
pine911261707191340165191712033459615
larch117318200312197711173591352982408
stone pine266294802170321262218725179817
other conifers685454600.0.0.12147
beech500277532450624148274247194920
maple37423477211653268400.108318
ash175303433432839674087192225
oak62329439291123741421358122825
chestnut10100391002510012578719459
other broadleaves19491220011366818119262544476211
total997361377451076556254430935438594
ZGspruce241361953716233167381063587126
fir1364119833147356835314358027
pine0.0.0.0.0.0.
larch0.0.0.0.71007100
stone pine0.0.0.0.0.0.
other conifers910091000.0.0.18100
beech11256736467336242213933531
maple1210039660.343441008849
ash1972586737503241186216338
oak0.0.0.0.51005100
chestnut0.0.0.0.0.0.
other broadleaves0.0.1972111000.3056
total5282357221432193732119123209714
ZHspruce11952013631815401611581155814581211
fir1813323128307252901929717130614
pine36100285711035303191072758416
larch121002410030584246503615828
stone pine0.0.0.0.0.0.
other conifers11858984766484100410028942
beech7331610521294513742114661439398
maple350256792648621116215133168117
ash3672448828321232661610425154616
oak5269475375459224712833726
chestnut0.0.0.0.0.0.
other broadleaves315213452429223134301458110015
total3358943558417073147617227167524
Switzerlandspruce3203634249734223533189021697631656352
fir1112151381451085659013464424512463
pine259114408412419793239792010150317
larch28431242808514774472631556198965
stone pine709171137141635147221226915447311
other conifers129016104217396202142813031307113
beech18279424270422473415431355514860033
maple6320688006687462484540711248854
ash475976248753787289368579201365
oak198816270912277311167287631199068
chestnut21001838131327411299713579141022910
other broadleaves151215153755702062053741716399874
total991572128070211172527508013646524504971
© WSL, Swiss National Forest Inventory, 20.06.2020 #835734/302065
NFI1
stem number
diameter classes · main tree species
unit of reference: protection forest region
unit: 1000 n
unit of evaluation: accessible forest without shrub forest NFI1/NFI2/NFI3/NFI4
grid: 1.4 x 1.4 km grid
state1983/85
protection forest region
Jura + PlateauNorthwestern AlpsNortheastern AlpsSouthwestern AlpsSoutheastern AlpsSouthern Alps Switzerland
diameter classesmain tree species1000 n± %1000 n± %1000 n± %1000 n± %1000 n± %1000 n± %1000 n± %
12-15 cmspruce1229588690749391032111054227152715360844
fir6208730579140513530302422520530116475
pine65128288371374617781814812029100436511
larch261510.53531269154222164119264711
stone pine0.101001010022235401250.64320
other conifers5262641621024254100180520.90220
beech1221753617102857117162643022368412235214
maple2328111293158601730928139411403150687
ash212911864206951820933191476481947378
oak17271818041345723926217175932296014
chestnut0.0.0.91000.373613374413
other broadleaves41059215613159518185616114019495910158115
total4244732019641268761040161006961632751121272
16-23 cmspruce127176126556711385225979317220013478403
fir7737641059213312560243082430428151485
pine6531733343211382488161624186951537710
larch32331675140621772129361512071643458
stone pine0.521003075513246012210100120616
other conifers433281010047450.107650.59824
beech168754453493564106152366421363213298843
maple3563815581212701416835103372023068646
ash3740911482111971617435197595232269787
oak24571330837325821737516673720380110
chestnut77880.0.377111100469911482411
other broadleaves430181555131550181120167932045529138715
total5287732632541718651288961332451813551407362
24-35 cmspruce149325132475833075086886166241713526293
fir8279636438194710343272243124741146824
pine20941224433464321424161374172684758688
larch3432538611205620381211591512341549347
stone pine0.211001010049123660190.118114
other conifers108350.9100111000.0.12832
beech15367438238335592443339028181311249933
maple24548903159841383397147934045886
ash2723956618789181253758461932944557
oak212311945049643058417839723273410
chestnut48820.0.47590.162013171513
other broadleaves2250104782351718330302223919831357817
total5072122305831657551025451281451026751236891
36-51 cmspruce131004101864584262690757675169810392832
fir5674528587136710223262132225323105874
pine23488213351923051719724151034140976
larch28818783710040155691251108951141685
stone pine0.12744100174233941997159314
other conifers103430.0.0.0.0.10343
beech78314196191597946512083069312123363
maple62311200192321631002647410010898
ash11229150242032071004100285115138
oak995104042175117625252993612219
chestnut41000.0.310091005761659116
other broadleaves5761212327822564518712191710719
total32663215821396354530058655445765766511
>= 52 cmspruce360453070521648955112071773112125953
fir1440711029380147731101271272632265
pine403143657117466491252887164812
larch109236335493879210513143581418847
stone pine0.0.41006328153210.22017
other conifers443741000.0.0.0.4935
beech157375191426516225966441961926426
maple8823273824460.4100410014817
ash19618135815500.91000.23317
oak42413127228420.41001210048012
chestnut0.0.0.7710.3621836918
other broadleaves98262352510014780.314317020
total798034870429446199673047618287226652
totalspruce566474478494283895171676298075857391884322
fir29338414765672318173321108819113621552903
pine6149811142910152562731453271347640203556
larch13241924727362327427842829433510179775
stone pine0.959658721463192208151982384312
other conifers1215205650158346585287560.178017
beech5386431445361163771644211758181002010933762
maple9056639829336910564243432844223177564
ash991072741142899135152745948139217179155
oak7727963530160305032716856200420111968
chestnut129860.0.103522010010993101124510
other broadleaves113296433511374914338414216417117448367054
total18668819027135902734083944791035113444758691
© WSL, Swiss National Forest Inventory, 20.06.2020 #835735/302066
NFI1
stem number
diameter classes · main tree species
unit of reference: protection forest region
unit: 1000 n
unit of evaluation: accessible forest without shrub forest
grid: 1.4 x 1.4 km grid
state1983/85
protection forest region
Jura + PlateauNorthwestern AlpsNortheastern AlpsSouthwestern AlpsSoutheastern AlpsSouthern Alps Switzerland
diameter classesmain tree species1000 n± %1000 n± %1000 n± %1000 n± %1000 n± %1000 n± %1000 n± %
12-15 cmspruce124087891665036103263957038155015368754
fir6278730809145213530302422520530117875
pine66128288371913817781815542029100450111
larch261510.53531289154932265119274811
stone pine0.101001010033939401250.76022
other conifers5262641621123954100200480.93220
beech1232853831103025107162644921379212241424
maple2355111360149341630928158381642952807
ash217211926208381722832191477201850757
oak17521819838345723926217175932300314
chestnut0.0.1110091000.382113384113
other broadleaves44489233813172617211916119519518610170125
total4318832098841342261087361060761687651159552
16-23 cmspruce128536130556727385288981437225213488633
fir7807641619215112560243082430428152914
pine6531733343279362488161716176951553810
larch32331675140621882129771512071644968
stone pine0.521003075524236012210100121715
other conifers433281010047450.137530.62823
beech171524469683757106152368321376012306643
maple3728816271113751316835103372492872516
ash3812911772012691517435197596202172487
oak24701336335325821737516679920393010
chestnut77880.11100377111100479811493411
other broadleaves452671818121648171207158241947128147355
total5383532736041791051316061375151877951447952
24-35 cmspruce151125135355841875159886826246413533713
fir8319636908202210343272243124741148444
pine21441224433515301424161414162684760108
larch3432538611205620881212221512471450597
stone pine0.211001010051322660190.120314
other conifers108350.910011100101000.13930
beech15672439558349392443339028184811256023
maple2550893014103713833971471413448126
ash2757860517879171373558461932946297
oak2153111134549643058417849627288210
chestnut48820.0.47590.164013173513
other broadleaves2505105282252918377292443620711262546
total5171222365831708041045651301551061551265371
36-51 cmspruce133164104514592662758759675172810401462
fir573852883714029223262172225323107164
pine23748213352042851719740151034141526
larch28818783710040158281301109101142605
stone pine0.12744100184223941997160214
other conifers103430.0.0.0.0.10343
beech79664201591664946512083070912126083
maple65511225182491631002647206711788
ash11699150242062071004100285115648
oak10411044391751176252521093412819
chestnut41000.0.310091005871660316
other broadleaves6311214025952464518712231711619
total33285216212398684540458926446805783741
>= 52 cmspruce371953235522138963112139774712130163
fir1448711179388137731101271322532625
pine403143657117466491252887164812
larch109236335493882810517143661419317
stone pine0.0.41006328153210.22017
other conifers443741000.0.0.0.4935
beech162175311427515225966442001827166
maple8823273840420.4100410016418
ash20218135815500.91000.23916
oak42813127228420.4100227149412
chestnut0.0.0.77141003851839717
other broadleaves103252747510014780.383718718
total816535065430296204073123519027233242
totalspruce574073491924288675174326306345874091922722
fir29589414931674158173321109218114121559003
pine6235811142912002462731455501347640208496
larch13241924727362327669845099438210184945
stone pine0.959658721622192208151982400212
other conifers1215205650168326585347480.185116
beech5474031502861221371644211797181031010957312
maple9377641709363510564243622757723186854
ash1011162871143206125452645948156117187545
oak7844973029160305032716856218520115908
chestnut129860.231001035224841123110115109
other broadleaves122127485110400313378114227217122308393494
total19018519328326130934193444942335285234889861
© WSL, Swiss National Forest Inventory, 20.06.2020 #835736/302067
NFI3
stem number
diameter classes · main tree species
unit of reference: canton
unit: 1000 n
unit of evaluation: accessible forest without shrub forest NFI1/NFI2/NFI3/NFI4
grid: 1.4 x 1.4 km grid
state2004/06
diameter classes
12-15 cm16-23 cm24-35 cm36-51 cm>= 52 cmtotal
cantonmain tree species1000 n± %1000 n± %1000 n± %1000 n± %1000 n± %1000 n± %
AGspruce92220146619901235591528122412914
fir3183236231377303602124419166119
pine426241711554815527793147225
larch0.4260153556450275228639
stone pine0.0.0.0.0.0.
other conifers406151666147810087016833
beech11951615311413571610991044112562310
maple24426396262812012520871105415
ash329283002626028287194830122416
oak114492603523231174431102989223
chestnut0.0.0.0.0.0.
other broadleaves465246961930626128404947164316
total36681151448408392959612977171525
AIspruce2233731128625293812212622166621
fir47425443754410425323731127
pine0.101000.61000.1673
larch0.111000.31000.1481
stone pine0.0.0.0.0.0.
other conifers10100211000.0.0.31100
beech57604156704110638205129431
maple110701848032541157410034168
ash1010032100187222600.8254
oak0.0.0.0.0.0.
chestnut0.0.0.0.0.0.
other broadleaves216816100217041000.6245
total4802667926839216381418217281815
ARspruce2274249527675265811831224229017
fir6971132468036200201203060123
pine0.0.0.81000.8100
larch0.0.0.18100910027100
stone pine0.0.0.0.0.0.
other conifers810081000.0.0.1569
beech10753145372023314631592865826
maple275948100804620520.17546
ash21738247171364241310031934
oak0.0.0.0.31003100
chestnut0.0.0.0.0.0.
other broadleaves74823660161000.410013156
total533329461912241910141150921422613
BEspruce4585964848712076099532036274925
fir29199274892569102497716668123996
pine2925422438358342972610027127023
larch31744071122464044244125735
stone pine0.0.0.51000.5100
other conifers86361665471483456334938934
beech32171148328474382424787812160946
maple8641713001388113372154835346510
ash355205532058018243188529181614
oak197159402082813926722549718
chestnut0.0.0.0.0.0.
other broadleaves13951310491764217124265138326111
total13764517453417295412275361594669463
BL/BSspruce24836180421253513944933378523
fir15836220311513312233724772222
pine0.2372794420225555535925
larch0.0.0.9710.971
stone pine0.0.0.0.0.0.
other conifers910019100657134100510013271
beech4832062623840187771328120300712
maple1593518326281288031165971917
ash1434424742228375838425271832
oak455813175175583259145739754
chestnut0.0.0.0.0.0.
other broadleaves2282925735163306144155972522
total147412188513210711151585911375728
FRspruce15001821371722891415841158213809210
fir4652356326542213911920823216917
pine277112100385811651334122634
larch0.121006673348597112067
stone pine0.0.0.0.0.0.
other conifers0.0.0.6100610011100
beech666191150151088197621422019388612
maple252394152320730633187294520
ash367363243043827171254733134721
oak0.535243623345374616631
chestnut0.0.0.0.0.0.
other broadleaves3603936838104382361338788835
total36371150359481483183611819178506
GEspruce0.0.0.0.81008100
fir0.0.0.0.0.0.
pine0.201001568781000.18384
larch0.0.0.0.0.0.
stone pine0.0.0.0.0.0.
other conifers0.0.0.0.0.0.
beech0.0.0.0.0.0.
maple391000.201000.0.5971
ash2010039100201000.0.78100
oak5950293413713622532347798122
chestnut0.0.0.0.0.0.
other broadleaves23445597139660.0.33246
total351364102860524233314162164017
GLspruce4032374923920325881732521298619
fir94461145248518235574039535
pine0.0.0.0.0.0.
larch0.0.0.0.41004100
stone pine0.0.0.0.0.0.
other conifers0.111000.0.0.11100
beech320284152938929313228239151921
maple1363520235236399427205068825
ash8755198841384812057225056453
oak0.0.0.0.0.0.
chestnut0.0.0.0.0.0.
other broadleaves2484029746416418822210062639
total12881819871817731912151153115679313
GRspruce7448893186888766569529616351844
fir1712731622325222421921718127015
pine1298201553181192177241518222494813
larch69519115315143213159999081057868
stone pine3502360524794184121618319234316
other conifers434342224021710.0.67735
beech5602074221788213102311227251216
maple2313135427177284538166182321
ash3722560029236384040871125626
oak4753894730586853205225237
chestnut927219445337465341244770041
other broadleaves20271923541574218182222152532514
total13722617499514960410243346524610773
JUspruce7552493322752235471626918325715
fir7931691816724166841524518336410
pine0.40601394817742633341934
larch0.0.0.41004100871
stone pine0.0.0.0.0.0.
other conifers3057101000.0.0.4161
beech7771911151811521510901420119433510
maple475333222725223117211257117819
ash236302743137629205285231114420
oak101001010040619635125716731
chestnut0.0.0.0.0.0.
other broadleaves447263582420623133370.114419
total35241039809364083053785910150565
LUspruce1692141985151841151521107021377409
fir996171098141020158111249312441810
pine0.1018069595643810023553
larch1810010100101004100151005752
stone pine0.0.0.0.0.0.
other conifers47723771101001579197212853
beech92719104915944155401521523367612
maple16137268252532644310.72617
ash266363634015532182614058100528
oak9100335927716751277416439
chestnut0.0.0.0.0.0.
other broadleaves281282133583484061137262922
total4397951588441283279715328187795
NEspruce6002271417873197681250713346211
fir7511783817563186221340013317411
pine1670257367544359217117142
larch0.0.0.0.51005100
stone pine0.0.0.0.0.0.
other conifers0.81000.0.0.8100
beech544205121857318460158132217010
maple166312012624235642897168122
ash52464351217129510.14536
oak1477712565327136590.34065
chestnut0.0.0.0.0.0.
other broadleaves199311313340606700.37625
total247410259692411102027710238105325
NWspruce308506304149231216218843173431
fir6848763939583050196223227
pine0.0.0.0.0.0.
larch0.0.0.0.0.0.
stone pine0.0.0.0.0.0.
other conifers910091000.0.0.18100
beech1085829242191318431410067933
maple70484265104261074510023126
ash910011867263852549117242571
oak0.141000.0.0.14100
chestnut0.0.0.0.0.0.
other broadleaves51719938446928740.22237
total622291280231133243931412732355519
OWspruce1034191375171273177781343514489612
fir1664822830184329629923676525
pine41100798775741669310021480
larch2010071000.410041003680
stone pine0.3010049100161000.94100
other conifers0.71000.0.0.7100
beech368345782441026253259337170221
maple2378516348169422555410059955
ash3159865623719710.15043
oak0.0.0.0.41004100
chestnut0.0.0.0.0.0.
other broadleaves12843964261490.410028931
total2026162648122245121198106401287579
SGspruce161816227216219613165710106511880810
fir3832350018610155741331216237911
pine3980706460727036415028047
larch3474696171619742244629536
stone pine0.0.201000.410024100
other conifers456611870910081002310020258
beech13541515811415391312121226416594910
maple305235022267917244184134177114
ash377325062357419236192944172215
oak0.9100132684565166020362
chestnut0.0.0.0.0.0.
other broadleaves68322496263382478271175160618
total4837961239622874221618297232396
SHspruce4784175445332392872110724195830
fir307344815469869125714851
pine121009262109569939910032137
larch0.121003057217451006852
stone pine0.0.0.0.0.0.
other conifers0.0.23100910051003788
beech445226611788920373138828245614
maple56501125933579700.20942
ash10892684046702445410024949
oak121002171109336245415724426
chestnut0.0.0.0.0.0.
other broadleaves97594751121001070510017137
total1238201811191636139021027516586210
SOspruce6522791626654223751717623277218
fir4682668028418242462014427195518
pine227286681504821221184448728
larch0.81000.8728722456
stone pine0.0.0.0.0.0.
other conifers7190524791000.0.13258
beech7271697317151515111493451546749
maple165324422223722159221075101316
ash11230200332183210527107564423
oak89679261146395531455342839
chestnut0.0.0.0.0.0.
other broadleaves329254033020033110431259105421
total26351138519354882383676812131846
SZspruce7892413701611661511061166015509110
fir3863034521188262422017520133616
pine327411100117555055410021449
larch0.0.0.0.16711671
stone pine0.0.0.0.0.0.
other conifers11100111000.0.0.2271
beech3342355623376193981811530178013
maple17527268291863555350.68521
ash2035517847147368238185962831
oak111000.141000.11713566
chestnut0.0.0.0.0.0.
other broadleaves25129190431603496987161727
total2191142929112354919437100710104246
TGspruce6352388922713264502223320292116
fir25141288352103211727984596424
pine61006162286010328343623328
larch25785860141003100410010452
stone pine0.0.0.0.0.0.
other conifers111002571111000.0.4660
beech5182334120425182351914525166413
maple1872727237179327827266674325
ash20340229312302916422564088121
oak2057335990338636494027825
chestnut0.0.0.0.0.0.
other broadleaves2063023535205318039310073026
total206311243011210611131686481185636
TIspruce11731615041613341710321467014571311
fir2643135130281341902916427125022
pine1910038712025611646156138946
larch68623838211084167341436715370913
stone pine910091000.0.0.19100
other conifers101000.0.410041001871
beech313412444412246612108911348161148110
maple3162322734244295745510084922
ash698217492231424101261658187817
oak461267872559420154294339203919
chestnut24331640291222991283114480151007210
other broadleaves455111455710255711460134236121678
total1375461753451137454768521556495854
URspruce5312596319992196181731721342214
fir2383335030206358738274590825
pine19100566412047404377124245
larch0.0.0.0.31003100
stone pine910091001910041000.41100
other conifers438291000.0.0.5174
beech1533322433253359631295275527
maple4164104476546871410022238
ash6156106424710016780.23044
oak0.0.206997151003358
chestnut0.0.0.0.0.0.
other broadleaves2043718237824591000.47732
total1299172002121805138871239217638410
VDspruce2694143080133155102840715089132777
fir1279121522131218151083116351357389
pine2910039614752112360.22638
larch90431744081407232454346127
stone pine0.0.0.0.0.0.
other conifers1134871461076121841210032539
beech130313185511214111160683581372637
maple8421612041874217172242542298613
ash331245691652120230188032173013
oak4233374427746242861810931230919
chestnut4773377119712887410013570
other broadleaves1065166971846527110295257238914
total8215799916924266560428306368384
VSspruce33899491184664829146122710171046
fir3622659420340272652213629169719
pine1002212060171416165391810631512314
larch140718203212204511171691216984168
stone pine288274552164222250207128170617
other conifers3359355824710.0.9253
beech545267612244624127304744192520
maple31123471231213141450.94418
ash2043633035274473751410084828
oak3973239828111393964107195624
chestnut10100291002510012588718456
other broadleaves22981620081456018113273542501512
total1024561408551066956053428606439124
ZGspruce26137200342134121835903798121
fir1584722835138529041214263535
pine0.0.0.0.0.0.
larch0.0.0.0.71007100
stone pine0.0.0.0.0.0.
other conifers0.0.0.0.0.0.
beech10347824353396733145631927
maple2310020711972283741009453
ash3572516067514943127221435
oak0.0.0.0.51005100
chestnut0.0.0.0.0.0.
other broadleaves71002071710041000.3946
total5872360219497254561915225229413
ZHspruce11831820851818091411061261313679611
fir844325527283263831628617129216
pine0.484419627381171192874416
larch0.0.30584742524212929
stone pine0.0.0.0.0.0.
other conifers11057975053440.410026442
beech71014104513101314815104381440208
maple377276752540421127193936162117
ash350314473230123288167230145818
oak95673759823512423553239225
chestnut0.0.0.0.0.0.
other broadleaves303223891928026134284100111016
total3211950809444973404516837178274
Switzerlandspruce3334934572234399933293321656031725632
fir1091651282541064459524458744497833
pine289413468710477493530789710167827
larch30071144628513874477627566198405
stone pine656171108161524146861225815423111
other conifers11181898718463221403411930282614
beech18653425551423864315495348794884423
maple5970783766612462049630313228224
ash4979866917566582765765710207575
oak1958143187123201101731972111107988
chestnut25821542901226801292413516151099210
other broadleaves161535152545737461864838417410284
total1022352133140211544927611713392424608641
© WSL, Swiss National Forest Inventory, 20.06.2020 #835737/302068
NFI4
stem number
diameter classes · main tree species
unit of reference: canton
unit: 1000 n
unit of evaluation: accessible forest without shrub forest NFI3/NFI4
grid: 1.4 x 1.4 km grid
state2009/17
diameter classes
12-15 cm16-23 cm24-35 cm36-51 cm>= 52 cmtotal
cantonmain tree species1000 n± %1000 n± %1000 n± %1000 n± %1000 n± %1000 n± %
AGspruce11032195721896225821530520384314
fir3014144335303282702425920157622
pine197142621024810729723634227
larch277411100111556646353325034
stone pine0.0.0.0.0.0.
other conifers2857515960472947125818032
beech113915123414127616967114991251149
maple486245932333020154191650157915
ash309304052722730294187126130617
oak6349208382292995271012869521
chestnut0.0.0.41000.4100
other broadleaves657217562540935143355948202522
total41319470193943102710614297169155
AIspruce2203837028513224262014925167920
fir50517540445510228443431625
pine0.101000.61000.1673
larch0.0.1110031000.1481
stone pine0.0.0.0.0.0.
other conifers0.311000.0.0.31100
beech47533358415611733335327130
maple1426117373638412570.39068
ash1010032738100226051007747
oak0.0.0.0.0.0.
chestnut0.0.0.0.0.0.
other broadleaves31750.21700.0.5260
total5002772524700186891323119284515
ARspruce1594244928539255422129921198717
fir895797469742163201112655825
pine0.0.0.81000.8100
larch0.0.0.17100810025100
stone pine0.0.0.0.0.0.
other conifers810081000.0.0.1569
beech10853154421813613332582963626
maple465885831075430480.26858
ash0.5353114434751117822436
oak0.0.0.0.31003100
chestnut0.0.0.0.0.0.
other broadleaves31713660151000.41008652
total44229882191053189401349415381013
BEspruce5219865577661275945533126276455
fir26649345692588102367718198128936
pine249452984535835286289229128324
larch4361305894466737283826228
stone pine0.0.0.15759712569
other conifers1973018954131424248176157534
beech34071043198412782550794510153486
maple103616148413111312485137628419310
ash4962456818616202382011028202814
oak485254551743414629762349819
chestnut0.91000.0.0.9100
other broadleaves18641213131355217214237252401610
total15222518277416366412354365564687753
BL/BSspruce236462914290439632953380829
fir20328196312352813633745084321
pine191002372514316425595731622
larch0.0.0.9710.971
stone pine0.0.0.0.0.0.
other conifers0.0.22715671101008772
beech7191969421765187981437321335012
maple1972822831297288433185082517
ash753813835202346842414352522
oak910012269172592259207834554
chestnut0.0.0.0.0.0.
other broadleaves1872921129135324943155959718
total164712190111196910148297061377047
FRspruce12702019621524371516141065612793910
fir4742360721524233671727821224916
pine0.0.48508355344716637
larch588536100421000.410013968
stone pine0.0.0.0.0.0.
other conifers0.0.0.6100610011100
beech49821117116994168031328017374512
maple19626408233792870281650106918
ash442323693541625204236527149719
oak141001010057534141384215927
chestnut0.0.0.0.0.0.
other broadleaves36535438332174022634565108831
total33171150009511583209614228180626
GEspruce0.0.0.0.81008100
fir0.0.0.0.0.0.
pine0.0.988031760.12978
larch0.0.0.0.0.0.
stone pine0.0.0.0.0.0.
other conifers0.0.0.0.0.0.
beech0.0.0.0.0.0.
maple591000.201000.0.7876
ash3910039100201000.0.98100
oak20100137472155426626396867627
chestnut0.0.0.0.0.0.
other broadleaves1853711766297581000.33941
total302322933538037305234756132720
GLspruce4332277520773236161737218296915
fir9446666368527935603636836
pine0.0.0.0.0.0.
larch0.0.0.41004100771
stone pine0.0.0.0.0.0.
other conifers0.111000.0.0.11100
beech3153136329329262872110832140320
maple16137253292114012425244577323
ash84701094275427037225035934
oak0.0.0.0.0.0.
chestnut0.0.0.0.0.0.
other broadleaves18831204434163226976946330
total1275151781141497151202105971363539
GRspruce85337113896988957097434256403344
fir1793731224268242681925317128016
pine1421191765171059187071523618518713
larch1095141681152004111774911881077428
stone pine49922837181002184561617919297315
other conifers495282523521710.0.76829
beech6031980521828193682113826274315
maple2952734526237265037244795221
ash3602449827407395136871132324
oak19711233845517646275029036
chestnut607115553359447841244767741
other broadleaves27641526821588717247202942661013
total16323520845517006411172355315708773
JUspruce5263167521670195501629717271915
fir113414109315690166541527018384110
pine5210084881005216844573346042
larch111000.0.410041001965
stone pine0.0.0.0.0.0.
other conifers305721690.0.0.5153
beech7321910791811741710501122118425511
maple297323832725526133201650108319
ash17832248282552619524583493319
oak0.1010040617833186414534
chestnut0.0.0.0.0.0.
other broadleaves395263492420622115404100106919
total335683942833888294659449145765
LUspruce1674151767121604131282107081470358
fir110518146815987157971250411486010
pine10100918850726147810022058
larch910019710.871151005156
stone pine0.0.0.0.0.0.
other conifers506538800.0.316811953
beech8281892416894165651523620344812
maple1783024325347226127135884215
ash30030213342102718749375394721
oak0.247222725346255812437
chestnut0.0.0.0.0.0.
other broadleaves21528214266059414987153720
total4368950017417383055615858181835
NEspruce79123109526970177251246412404514
fir5351879915517195951350513295110
pine8100810050534354115812043
larch0.0.0.0.51005100
stone pine0.0.0.0.0.0.
other conifers0.0.81000.0.8100
beech4981950321551185001310031215210
maple2424527628257337925125886724
ash68456047217126480.17634
oak142711166741743364310033662
chestnut0.0.0.0.0.0.
other broadleaves2082412929544715510.40522
total249310298511246892018611007110646
NWspruce3664062741615312572310739197229
fir7056913530723544236625029
pine0.0.0.0.0.0.
larch0.0.0.0.0.0.
stone pine0.0.0.0.0.0.
other conifers0.181000.0.0.18100
beech884324943225328934115266229
maple5449864698303445510027723
ash91006662146855856216730063
oak0.141000.0.0.14100
chestnut0.0.0.0.0.0.
other broadleaves10854594426721477410021132
total695221209241142204881417028370416
OWspruce1176161538161314177841348715529911
fir201452223023129124291003187724
pine34100541009586295756921886
larch14100201000.410041004382
stone pine0.2010049100201000.89100
other conifers0.71000.0.0.7100
beech2653142825363262452311538141520
maple1436420253279473638410066543
ash63464352484914760.16930
oak0.0.0.0.41004100
chestnut0.0.0.0.0.0.
other broadleaves212401714660440.0.44236
total210812270511243911125697201292288
SGspruce17871325181523751417411012051096259
fir3102250222563195551339814232711
pine1910010963118617035454736049
larch1084713644824713537254648633
stone pine201000.201004100410047100
other conifers1305314957295841002610033745
beech12111815731414811411141139114577010
maple294324622168817239187428175614
ash255275712842322283174539157716
oak2071910050673758165913247
chestnut0.0.0.0.0.0.
other broadleaves57122587222552759301968149117
total4724966159608374241522477239096
SHspruce3634039335455332592112622159724
fir23704263121002453125711352
pine121003574146549536510029238
larch0.1210012100245391005758
stone pine0.0.0.0.0.0.
other conifers0.0.121001410051003086
beech4682156818680214391311620227113
maple4259665981469700.19841
ash10681112653556335186929355
oak0.12100119315350494923326
chestnut0.0.0.0.0.0.
other broadleaves11049635391009700.19140
total11231913021515591396193301452749
SOspruce4783147126563244251818324212017
fir4392954628450232432216025183818
pine256882641405617821223944727
larch161000.0.165811594350
stone pine0.0.0.0.0.0.
other conifers9764705091000.0.17754
beech99816104617124916112894001248219
maple253334052019125223191159108315
ash1163513633181358925274154820
oak113601574690494939616347037
chestnut0.0.0.0.0.0.
other broadleaves258404432920134394997495128
total27921133569307692390688310124985
SZspruce742181301151212161060127411350559
fir5392440326335202582118422171916
pine9269327596617152410029544
larch101000.0.0.15712558
stone pine0.0.0.0.0.0.
other conifers11100111000.0.0.2271
beech3692259520465193441916824194114
maple27237405222343275280.98620
ash1864529246258378145186983632
oak111000.0.610011712861
chestnut0.0.0.0.0.0.
other broadleaves3312738028158371356410088724
total2562113419102758101909811469117956
TGspruce4662982327661213982020022254616
fir20546405382613192328642104927
pine12100610054779428303519729
larch0.2678336057141006950
stone pine0.0.0.0.0.0.
other conifers18724668407871000.11168
beech3712148019342202421914624158213
maple1393023827208359128246470022
ash7343203352053116721693171718
oak6100197373368732514423624
chestnut0.0.0.0.0.0.
other broadleaves3233920529201279732310082825
total161316245212207710127986131180347
TIspruce16921519781416151510861371513708610
fir3763236632270321982717826138823
pine387938711545711947235337246
larch1103171393161505148841256613545111
stone pine28749100101000.0.4866
other conifers101000.0.410041001871
beech32001246331128891112671140514123949
maple44328531252452878355100130320
ash756228721957722155242746238716
oak393256112658721235234836187418
chestnut2012193831132346138931357815965910
other broadleaves5096956529278511688126134142827
total1514551991651298255608426106562613
URspruce603211009191158156991633119380013
fir232283742926232112363147101023
pine3661386212545614277126640
larch0.0.0.0.0.0.
stone pine19100191001910041000.59100
other conifers607391000.0.0.6967
beech8640253322823411929295276827
maple5755984496412836410028234
ash113356850975523680.30135
oak101000.10100216451004556
chestnut0.0.0.0.0.0.
other broadleaves4414342145105441862410099038
total1656162288132154121084114101675929
VDspruce2414123485123501102817716689138857
fir1278121372121403141034107321258198
pine9410083100845293400.35454
larch2396916240148366130803869033
stone pine0.0.0.0.0.0.
other conifers112601013760626952168135733
beech135111176111210211161794461272777
maple10501411851578218255153436330611
ash5432062917505192811710131205913
oak4584266229715252791910831222220
chestnut19712010020100248581009086
other broadleaves13501510261743825196269243310112
total89077104856975866726432845391604
VSspruce3897953598481983084713299184896
fir4152957820420232802314129183218
pine948251720191340165261612033465415
larch153416250011223210192881449896437
stone pine2862751120756203001910923196216
other conifers685454600.0.0.12147
beech530267632450624160254247200020
maple51222552191853068400.131616
ash2072843229348386740871106223
oak63428470281233545391358128524
chestnut5684747160721257247122663
other broadleaves23181222951373717141252840552011
total1140561530851152556611432625481113
ZGspruce2663325834174301973311233100823
fir1364119833147357432434059826
pine0.0.0.0.0.0.
larch0.0.0.0.71007100
stone pine0.0.0.0.0.0.
other conifers910091000.0.0.18100
beech11256736467336242273834130
maple1210039660.343441008849
ash1972586737503241186216338
oak0.0.0.0.51005100
chestnut0.0.0.0.0.0.
other broadleaves0.0.1972111000.3056
total5532163619445184091921521225813
ZHspruce11952013631815501611581155814582211
fir1813323128307252901929717130614
pine36100285711035303191072758416
larch121002410030584246503615828
stone pine0.0.0.0.0.0.
other conifers11858984766484100410028942
beech7431610521296512747114791439868
maple391236792648621116215133172217
ash3772449828321232661610924157116
oak5269475375459224752734125
chestnut0.0.0.0.0.0.
other broadleaves315213682330423134301850113815
total3419943878421173151617487169174
Switzerlandspruce3560934741034500533344021785131793152
fir1123151394141101259118465594518623
pine312213454511437693305793710162857
larch4279960497630465049535135251945
stone pine852161396131855137991230115520310
other conifers143815117216455202322613031342812
beech18687424754422775415711357654876933
maple6995694205718962568543111266034
ash518376712757527295268769214755
oak2010162803122834111715879611101598
chestnut214718408913278512101113634141066610
other broadleaves185245181205792562294748716473494
total1100772140412211826827819313828124852311
© WSL, Swiss National Forest Inventory, 20.06.2020 #835738/302069
NFI4
stem number
diameter classes · main tree species
unit of reference: canton
unit: 1000 n
unit of evaluation: accessible forest without shrub forest
grid: 1.4 x 1.4 km grid
state2009/17
diameter classes
12-15 cm16-23 cm24-35 cm36-51 cm>= 52 cmtotal
cantonmain tree species1000 n± %1000 n± %1000 n± %1000 n± %1000 n± %1000 n± %
AGspruce11032195721896225821530520384314
fir3014144335303282702425920157622
pine197142621024810729723634227
larch277411100111556646353325034
stone pine0.0.0.0.0.0.
other conifers2857515960472947125818032
beech113915123414127616967114991251149
maple486245932333020154191650157915
ash309304052722730294187126130617
oak6349208382292995271012869521
chestnut0.0.0.41000.4100
other broadleaves657217562540935143355948202522
total41319470193943102710614297169155
AIspruce2203837028513224262014925167920
fir50517540445510228443431625
pine0.101000.61000.1673
larch0.0.1110031000.1481
stone pine0.0.0.0.0.0.
other conifers0.311000.0.0.31100
beech47533358415611733335327130
maple1426117373638412570.39068
ash1010032738100226051007747
oak0.0.0.0.0.0.
chestnut0.0.0.0.0.0.
other broadleaves31750.21700.0.5260
total5002772524700186891323119284515
ARspruce1594247326539255532130520202817
fir895797469742163201112655825
pine0.0.0.81000.8100
larch0.0.0.17100810025100
stone pine0.0.0.0.0.0.
other conifers810081000.0.0.1569
beech10853154421813613332672964425
maple465885831075430480.26858
ash0.5353114434751117822436
oak0.0.0.0.31003100
chestnut0.0.0.0.0.0.
other broadleaves55567543151000.77115140
total46527944181053189511351115392412
BEspruce5412868187680676015533216283715
fir27239347892606102386718458130396
pine249452984535835286289229128324
larch4361305894466737283826228
stone pine0.0.0.15759712569
other conifers1973018954131424248176157534
beech34071043298422182615798310155556
maple10471614841311251250513762842359
ash4962456818616202422011028203214
oak485254551943215428802353018
chestnut0.91000.0.0.9100
other broadleaves19991313761355217214237252421310
total15619518632416705412541366344701303
BL/BSspruce2364629142904396321013281429
fir20328196312352813633745084321
pine191002372514316425595731622
larch0.0.0.9710.971
stone pine0.0.0.0.0.0.
other conifers0.0.22715671101008772
beech7191969421765188041437321335612
maple2092722831297288433185083716
ash753813835202347539414353222
oak910012269172594256455238948
chestnut0.0.0.0.0.0.
other broadleaves2152822527161284943155966418
total168711191511199410151497371378476
FRspruce12702020671524901516141065612809710
fir4742360721524233671727821224916
pine0.0.48508355344716637
larch588536100421000.410013968
stone pine0.0.0.0.0.0.
other conifers0.0.0.6100610011100
beech49821117116994168031328017374512
maple19626408233792870281650106918
ash442323693541625204236527149719
oak141001010057534141384215927
chestnut0.0.0.0.0.0.
other broadleaves36535438332174022634565108831
total33171151059516883209614228182205
GEspruce0.0.0.0.81008100
fir0.0.0.0.0.0.
pine0.0.988031760.12978
larch0.0.0.0.0.0.
stone pine0.0.0.0.0.0.
other conifers0.0.0.0.0.0.
beech0.0.0.0.0.0.
maple591000.201000.0.7876
ash3910039100201000.0.98100
oak20100137472155426626396867627
chestnut0.0.0.0.0.0.
other broadleaves1853711766297581000.33941
total302322933538037305234756132720
GLspruce5352080419796236521740018318714
fir9446666368527935603636836
pine0.0.0.0.0.0.
larch0.0.0.41004100771
stone pine0.0.0.0.0.0.
other conifers0.111000.0.0.11100
beech3153136329329262872110832140320
maple16137264282213913824244580722
ash84701624275427037225041232
oak0.0.0.0.0.0.
chestnut0.0.0.0.0.0.
other broadleaves18831204434163226976946330
total1377141874131530151252106251366599
GRspruce879471172861020067285435676415744
fir1793731224268242681925317128016
pine1452191808171091177111524118530313
larch1564201924142117101857912221086848
stone pine57120953181028184681518719320714
other conifers567262633431580.0.86026
beech6031983721839193682113826278615
maple32626345262992984462447107822
ash3702351926417385136871136523
oak19711233845517646275029036
chestnut607115553359447841244767741
other broadleaves28061528791588717305194142691912
total17311521846417581411551357335740223
JUspruce5263167521670195501629717271915
fir113414109315690166541527018384110
pine5210084881005216844573346042
larch111000.0.410041001965
stone pine0.0.0.0.0.0.
other conifers305721690.0.0.5153
beech7321910791811741710501122118425511
maple323313912726325133201650112518
ash196292582727324227236232101618
oak0.1010040617833225515033
chestnut0.0.0.0.0.0.
other broadleaves405253492420622119394100108319
total340983960834158298259538147205
LUspruce1674151777121604131330107081470938
fir110518146815987157971250411486010
pine10100918850726147810022058
larch910019710.871151005156
stone pine0.0.0.0.0.0.
other conifers506538800.0.316811953
beech8281892416894165651523620344812
maple1783024325347226127135884215
ash30030213342102718749375394721
oak0.247222725346255812437
chestnut0.0.0.0.0.0.
other broadleaves27531214266059414987159821
total4428950117417383103615858183015
NEspruce79123109526970177401247912407514
fir5351879915517195951350513295110
pine8100810050534354115812043
larch0.0.0.0.51005100
stone pine0.0.0.0.0.0.
other conifers0.0.81000.0.8100
beech4981950321551185001310031215210
maple2424527628257337925125886724
ash68456047217126480.17634
oak142711166741743364310033662
chestnut0.0.0.0.0.0.
other broadleaves2082412929544715511210041721
total249310298511246892033611277111066
NWspruce3664062741615312572310739197229
fir7056913530723544236625029
pine0.0.0.0.0.0.
larch0.0.0.0.0.0.
stone pine0.0.0.0.0.0.
other conifers0.181000.0.0.18100
beech884324943225328934115266229
maple5449864698303445510027723
ash91006662146855856216730063
oak0.141000.0.0.14100
chestnut0.0.0.0.0.0.
other broadleaves10854594426721477410021132
total695221209241142204881417028370416
OWspruce1278151629161381168131350115560311
fir201452223023129124291003187724
pine34100541009586295756921886
larch14100201000.410041004382
stone pine0.2010049100201000.89100
other conifers0.71000.0.0.7100
beech2772945323375252602111538147918
maple1436420253316423638410070240
ash63466247484924590.19727
oak0.0.0.0.41004100
chestnut0.0.0.0.0.0.
other broadleaves2383619542604451000.49733
total224811286410255611131597341197167
SGspruce18621325771523951417781012471098599
fir3102250222563195881343515239711
pine1910010963130568033454738246
larch1084713644824713537254648633
stone pine201000.201004100410047100
other conifers1305314957295841002610033745
beech12331816011414811411611140014587610
maple294325062068817271197428183213
ash255275712842322310174539160316
oak2071910050673758165913247
chestnut0.0.0.0.0.0.
other broadleaves59522632212792659301968158417
total4845967919613974425623357245355
SHspruce3634039335455332592112622159724
fir23704263121002453125711352
pine121003574146549536510029238
larch0.1210012100245391005758
stone pine0.0.0.0.0.0.
other conifers0.0.121001410051003086
beech4822158218708214521311620234113
maple4259805281469700.21239
ash10681127593556335186930752
oak1410012100119315350494924726
chestnut0.0.0.0.0.0.
other broadleaves11049774791009700.20638
total11511913591515881397393301454019
SOspruce4783147126563244251818324212017
fir4392954628450232432216025183818
pine256882641405617821223944727
larch161000.0.165811594350
stone pine0.0.0.0.0.0.
other conifers9764705091000.0.17754
beech99816104617124916112894001248219
maple253334052019125223191159108315
ash1293313633181358925274156220
oak113601574690494939616347037
chestnut0.0.0.0.0.0.
other broadleaves258404432920134394997495128
total28061133569307692390688310125115
SZspruce793171330151303151076127411352429
fir5502442625347202792018922179016
pine9269327596617152410029544
larch101000.0.0.15712558
stone pine0.0.0.0.0.0.
other conifers11100111000.0.0.2271
beech4102162619485183531817723205113
maple28136424212343275280.101520
ash2094132643258378145186989230
oak111000.0.610011712861
chestnut0.0.0.0.0.0.
other broadleaves36526562371583713564100110226
total2731113735112881101955711609124636
TGspruce4662982327661213982020022254616
fir20546405382613192328642104927
pine12100610054779428303519729
larch0.2678336057141006950
stone pine0.0.0.0.0.0.
other conifers18724668407871000.11168
beech3712148019342202421914624158213
maple1393023827208359128246470022
ash7343203352053116721693171718
oak6100197373368732514423624
chestnut0.0.0.0.0.0.
other broadleaves32339205292012710930279086424
total161316245212207710129186371080707
TIspruce17411521511416441511361273513740610
fir3763236632270321982717826138823
pine387938711545711947235337246
larch1123171554151655139301258012584210
stone pine28749100101000.0.4866
other conifers101000.0.410041001871
beech32001246711128891112671140514124329
maple54125580232452878355100144919
ash784219011864621155242746251315
oak393256312658721235234836189418
chestnut2023193930132400129091358215984410
other broadleaves5210957359282311697126134145267
total1546752056641332255729426476577313
URspruce613211040191168156991633119385113
fir232283742926232112363147101023
pine3661386212545614277126640
larch0.0.0.0.0.0.
stone pine19100191001910041000.59100
other conifers1206091000.0.0.12957
beech8640253322823411929295276827
maple65501154096413134410031132
ash113356850975523680.30135
oak101000.10100216451004556
chestnut0.0.0.0.0.0.
other broadleaves44143438441054418624100100738
total1735152353132164121087114101677499
VDspruce2511123695123570102891717369144047
fir1278121372121403141034107321258198
pine9410083100845293400.35454
larch2396916240148366130803869033
stone pine0.0.0.0.0.0.
other conifers112601013772546952168136932
beech141212176111234414161794461275808
maple10501412231578218255153436334411
ash5432062917505192811710131205913
oak4584266229715252791910831222220
chestnut19712010020100248581009086
other broadleaves13941511141851426202259243331513
total910961082261015866806433526402464
VSspruce3959853898487383126613389186856
fir4152957820420232802314728183918
pine958251778191350165331613430475215
larch1658152758112283101953814578101097
stone pine3402557519857193091912422220415
other conifers685454600.0.0.12147
beech530267632450624160254247200020
maple52221562191952868400.134716
ash2272647127387356740871116022
oak63428470281233545391358128524
chestnut5684747160721257247122663
other broadleaves24721123641375117141253638576410
total1183651583651180656693433215494923
ZGspruce2663325834252332322911930112820
fir1364119833147357432434059826
pine0.0.0.0.0.0.
larch0.0.0.0.71007100
stone pine0.0.0.0.0.0.
other conifers910091000.0.0.18100
beech11256736467336242273834130
maple121003966161003434410010443
ash1972586737503241186216338
oak0.0.0.710051001269
chestnut0.0.0.0.0.0.
other broadleaves0.0.1972111000.3056
total5532163619538194521722220240111
ZHspruce11952013631816051611641155814588410
fir1813323128307252901929717130614
pine36100285711035303191072758416
larch121002410030584246503615828
stone pine0.0.0.0.0.0.
other conifers11858984766484100410028942
beech7571510521298412770115091340727
maple391236792648621116215133172217
ash3772452726321232871610924162115
oak5269475375459224902535624
chestnut0.0.0.0.0.0.
other broadleaves315213682330423134302646114615
total3433944158428673203518017171384
Switzerlandspruce3661234879934605933409921821831837862
fir1130251398641104259191466334521553
pine316413464711443093325795510165217
larch48921067117661865204535695269934
stone pine977151576131983138191232414567910
other conifers157014118216479192322613031359312
beech18851424930423202415889358614887333
maple7200696295734462671543111272764
ash529676958758897305268809220755
oak2024152823122855101749884411102968
chestnut215818418912283912102612638141085010
other broadleaves192164189555810262388755415492154
total1132622144385212084227964613903724971721
© WSL, Swiss National Forest Inventory, 20.06.2020 #835739/302070
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