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NFI3
forest area
potential cost for timber harvesting
unit of reference: production region
unit: 1000 ha
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
potential cost for timber harvesting1000 ha± %1000 ha± %1000 ha± %1000 ha± %1000 ha± %1000 ha± %
n/a7.91510.6128.81516.7114.82048.86
up to 50 Fr./m390.33140.2247.0619.1105.519302.02
51 - 75 Fr./m367.3448.9662.6548.869.015236.73
76 - 100 Fr./m318.11012.11243.7683.5416.410173.83
101 - 125 Fr./m36.6176.21730.5792.6429.37165.33
126 - 150 Fr./m32.6272.72611.91356.7628.48102.34
more than 150 Fr./m34.2215.01910.51353.5656.55129.83
total197.11225.71215.11370.81150.021158.71
© WSL, Swiss National Forest Inventory, 21.06.2020 #804877/271208
NFI4
forest area
potential cost for timber harvesting
unit of reference: production region
unit: 1000 ha
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
potential cost for timber harvesting1000 ha± %1000 ha± %1000 ha± %1000 ha± %1000 ha± %1000 ha± %
n/a7.3168.8146.61710.6143.32436.77
up to 50 Fr./m3107.83134.6240.4621.195.419309.32
51 - 75 Fr./m351.3549.3660.3555.4510.114226.43
76 - 100 Fr./m318.21015.11156.55108.7421.89220.23
101 - 125 Fr./m36.0185.81832.1795.0438.66177.53
126 - 150 Fr./m34.5214.5209.51440.2739.7698.44
more than 150 Fr./m32.0317.6169.61439.9731.1790.24
total197.11225.71215.11370.81150.021158.71
© WSL, Swiss National Forest Inventory, 21.06.2020 #804878/271209
NFI4
forest area
silvicultural treatment between NFI3 and NFI4 · harvesting systems
unit of reference: canton
unit: %
unit of evaluation: accessible forest without shrub forest NFI1/NFI2/NFI3/NFI4
grid: 1.4 x 1.4 km grid
state2009/17
canton
AGAIARBEBL/BSFRGEGLGRJULUNENWOWSGSHSOSZTGTIURVDVSZGZH Switzerland
silvicultural treatment between NFI3 and NFI4harvesting systems %± %± %± %± %± %± %± %± %± %± %± %± %± %± %± %± %± %± %± %± %± %± %± %± %± %±
silvicultural treatmentaxe0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.
chain saw40.93.218.27.724.76.229.31.640.95.124.63.125.016.218.34.79.31.142.43.839.63.562.04.017.27.210.73.130.02.920.55.430.33.716.03.342.04.84.40.99.63.827.12.17.71.260.19.542.83.124.00.6
chainsaw, then processor10.32.00.0.1.91.94.30.72.61.94.11.30.0.0.0.3.70.71.20.92.41.11.51.10.0.8.72.90.0.0.0.8.82.30.0.0.70.71.20.51.51.52.30.71.80.67.15.14.61.43.20.2
wheeled harvester15.02.30.0.5.03.77.20.96.42.64.31.550.018.70.0.0.60.31.81.04.91.50.70.70.0.1.11.11.20.720.05.315.03.00.0.17.93.30.0.0.0.9.61.40.20.20.0.8.61.84.90.3
tracked harvester0.40.40.0.0.0.0.70.30.0.1.10.80.0.0.0.0.0.1.20.80.50.50.0.0.0.0.0.0.0.0.0.2.91.30.0.0.0.0.0.0.0.2.00.70.0.0.0.0.0.0.50.1
walking harvester0.0.0.0.0.0.0.0.0.0.0.40.40.0.0.0.0.10.10.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.80.80.0.0.0.0.0.0.0.0.20.20.0.0.0.0.10.0
chainsaw, then chipper0.0.0.0.0.0.0.0.2.31.70.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.2.20.60.0.0.20.20.0.0.0.1.10.60.30.1
feller buncher, then chipper0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.
chainsaw, then yarder0.0.0.0.0.0.2.00.50.0.2.41.10.0.4.32.52.30.60.0.4.61.50.0.9.55.36.22.50.0.0.0.0.60.612.33.00.0.0.20.27.63.41.80.63.60.86.64.40.50.52.10.2
chainsaw, then helicopter0.0.0.0.0.0.0.70.30.0.0.0.0.0.3.92.21.20.40.0.0.50.50.0.3.63.55.42.41.80.90.0.0.0.1.61.10.0.4.30.94.52.60.20.24.00.90.0.0.0.1.40.2
others0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.
total66.63.118.27.731.66.844.21.752.35.336.93.575.016.226.55.317.21.446.73.852.53.564.24.030.38.732.04.633.13.040.46.557.64.030.84.160.64.712.31.523.35.343.32.317.51.773.78.457.53.136.40.6
no silvicultural treatmentaxe0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.
chain saw18.42.574.88.644.57.632.41.638.45.241.83.512.512.456.46.034.01.746.73.830.43.333.83.936.58.817.14.052.93.233.86.333.63.916.63.333.94.516.51.732.95.830.12.130.82.112.15.829.02.931.70.6
chainsaw, then processor4.31.30.0.10.74.810.31.15.02.46.91.80.0.6.93.016.01.41.20.81.00.70.70.70.0.10.03.35.61.50.0.3.41.40.70.71.41.07.11.20.0.2.00.73.80.82.82.86.01.66.60.3
wheeled harvester7.71.80.0.11.45.32.80.60.0.5.11.712.512.40.0.1.30.40.0.2.41.10.70.70.0.0.80.80.0.23.95.72.41.20.80.84.11.60.0.0.0.9.71.40.80.44.34.36.01.53.00.2
tracked harvester0.40.40.0.1.91.90.10.13.21.81.00.70.0.0.0.0.10.10.60.60.0.0.0.0.0.0.0.0.0.1.91.93.11.20.0.0.0.0.0.0.0.1.10.50.40.30.0.0.0.0.40.1
walking harvester0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.70.30.0.0.0.0.0.0.0.0.0.0.40.40.0.0.0.0.0.0.0.0.0.0.0.0.20.20.20.20.0.0.0.0.20.1
chainsaw, then chipper0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.30.20.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.6.71.10.0.0.20.20.0.0.0.0.40.40.70.1
feller buncher, then chipper0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.80.80.0.0.20.20.0.0.0.0.0.0.0.0.0.0.00.0
chainsaw, then yarder1.30.70.0.0.0.7.40.91.31.35.21.50.0.3.02.19.01.14.21.612.52.40.70.725.78.225.74.70.0.0.0.0.0.34.84.20.0.0.40.320.15.17.41.214.01.57.15.11.10.67.00.3
chainsaw, then helicopter0.40.47.05.00.0.2.90.60.0.3.11.30.0.7.23.221.31.50.60.61.20.80.0.7.55.014.53.78.01.80.0.0.0.15.53.20.0.56.82.223.75.16.01.132.42.10.0.0.0.13.90.4
others0.90.60.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.00.0
total33.43.181.87.768.46.855.81.747.75.363.13.525.016.273.55.382.81.453.33.847.53.535.84.069.78.768.04.666.93.059.66.542.44.069.24.139.44.787.71.576.75.356.72.382.51.726.38.442.53.163.60.6
totalaxe0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.
chain saw59.33.293.05.069.17.461.61.779.34.466.43.337.518.274.85.343.31.889.22.470.03.395.81.753.79.327.84.882.92.454.36.664.03.932.64.275.93.520.91.842.66.157.12.338.52.272.18.871.82.955.70.6
chainsaw, then processor14.62.30.0.12.55.114.61.27.62.911.02.20.0.6.93.019.71.52.41.23.41.32.11.30.0.18.74.15.61.50.0.12.22.60.70.72.11.28.31.31.51.54.31.05.61.09.85.610.62.09.80.4
wheeled harvester22.72.70.0.16.56.010.01.16.42.69.32.262.518.20.0.1.90.51.81.07.31.81.30.90.0.1.81.31.20.743.96.617.43.10.80.822.03.40.0.0.0.19.31.91.00.44.34.314.62.27.90.4
tracked harvester0.90.60.0.1.91.90.90.33.21.82.11.00.0.0.0.0.10.11.81.00.50.50.0.0.0.0.0.0.0.1.91.95.91.70.0.0.0.0.0.0.0.3.10.80.40.30.0.0.0.0.90.1
walking harvester0.0.0.0.0.0.0.0.0.0.0.40.40.0.0.0.0.80.30.0.0.0.0.0.0.0.0.0.0.40.40.0.0.0.0.80.80.0.0.0.0.0.0.20.20.40.30.0.0.0.0.20.1
chainsaw, then chipper0.0.0.0.0.0.0.0.2.31.70.0.0.0.0.0.0.30.20.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.8.91.30.0.0.50.30.0.0.0.1.50.71.00.1
feller buncher, then chipper0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.80.80.0.0.20.20.0.0.0.0.0.0.0.0.0.0.00.0
chainsaw, then yarder1.30.70.0.0.0.9.31.01.31.37.61.80.0.7.23.211.31.24.21.617.12.70.70.735.28.831.85.00.0.0.0.0.60.647.14.50.0.0.60.327.85.79.21.417.61.713.76.71.60.89.10.4
chainsaw, then helicopter0.40.47.05.00.0.3.60.70.0.3.11.30.0.11.13.822.51.50.60.61.71.00.0.11.16.119.94.29.82.00.0.0.0.17.13.40.0.61.12.228.15.36.21.236.52.10.0.0.0.15.30.4
others0.90.60.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.00.0
total100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.
© WSL, Swiss National Forest Inventory, 12.07.2020 #804879/271210
NFI4
forest area
silvicultural treatment between NFI3 and NFI4 · harvesting systems
unit of reference: protection forest region
unit: %
unit of evaluation: accessible forest without shrub forest NFI1/NFI2/NFI3/NFI4
grid: 1.4 x 1.4 km grid
state2009/17
protection forest region
Jura + PlateauNorthwestern AlpsNortheastern AlpsSouthwestern AlpsSoutheastern AlpsSouthern Alps Switzerland
silvicultural treatment between NFI3 and NFI4harvesting systems %± %± %± %± %± %± %±
silvicultural treatmentaxe0.0.0.0.0.0.0.0.0.0.0.0.0.0.
chain saw39.41.122.41.421.71.77.71.29.81.24.90.924.10.6
chainsaw, then processor4.20.43.60.60.90.41.80.64.20.81.30.53.20.2
wheeled harvester11.40.70.90.30.70.30.20.20.70.30.0.4.80.3
tracked harvester1.00.20.40.20.0.0.0.0.0.0.0.0.50.1
walking harvester0.0.0.10.10.20.20.20.20.20.20.0.0.10.0
chainsaw, then chipper0.30.10.0.0.0.0.0.0.0.1.80.50.30.1
feller buncher, then chipper0.0.0.0.0.0.0.0.0.0.0.0.0.0.
chainsaw, then yarder0.20.14.90.74.20.83.60.82.50.60.50.32.10.2
chainsaw, then helicopter0.10.11.30.41.90.64.00.91.10.43.70.81.40.2
others0.0.0.0.0.0.0.0.0.0.0.0.0.0.
total56.71.133.61.629.51.917.51.718.51.612.21.336.40.6
no silvicultural treatmentaxe0.0.0.0.0.0.0.0.0.0.0.0.0.0.
chain saw30.61.034.41.642.22.030.82.133.91.919.91.631.70.6
chainsaw, then processor3.20.49.31.04.70.93.80.816.21.58.71.16.60.3
wheeled harvester6.10.51.10.40.90.40.80.41.60.50.0.2.90.2
tracked harvester0.90.20.0.0.20.20.40.30.10.10.0.0.40.1
walking harvester0.00.00.0.0.20.20.20.20.80.40.0.0.20.1
chainsaw, then chipper0.10.10.0.0.0.0.0.0.0.5.80.90.70.1
feller buncher, then chipper0.0.0.0.0.20.20.0.0.0.0.20.20.00.0
chainsaw, then yarder1.90.314.01.111.71.314.01.59.41.21.60.57.10.3
chainsaw, then helicopter0.20.17.60.910.51.332.42.119.51.651.62.013.90.4
others0.10.10.0.0.0.0.0.0.0.0.0.0.00.0
total43.31.166.41.670.51.982.51.781.51.687.81.363.60.6
totalaxe0.0.0.0.0.0.0.0.0.0.0.0.0.0.
chain saw70.11.056.81.663.82.038.52.243.72.024.81.755.80.7
chainsaw, then processor7.40.612.91.15.60.95.61.020.41.610.01.29.80.4
wheeled harvester17.60.82.00.51.50.51.00.42.20.60.0.7.70.4
tracked harvester2.00.30.40.20.20.20.40.30.10.10.0.0.90.1
walking harvester0.00.00.10.10.30.20.40.31.00.40.0.0.20.1
chainsaw, then chipper0.40.10.0.0.0.0.0.0.0.7.61.11.00.1
feller buncher, then chipper0.0.0.0.0.20.20.0.0.0.0.20.20.00.0
chainsaw, then yarder2.10.318.81.315.91.517.61.711.91.32.10.69.10.4
chainsaw, then helicopter0.40.18.90.912.51.436.52.120.61.655.42.015.30.4
others0.10.10.0.0.0.0.0.0.0.0.0.0.00.0
total100.0.100.0.100.0.100.0.100.0.100.0.100.0.
© WSL, Swiss National Forest Inventory, 21.06.2020 #804880/271211
NFI4
forest area
silvicultural treatment between NFI3 and NFI4 · harvesting systems
unit of reference: canton
unit: %
unit of evaluation: accessible forest without shrub forest NFI3/NFI4
grid: 1.4 x 1.4 km grid
state2009/17
canton
AGAIARBEBL/BSFRGEGLGRJULUNENWOWSGSHSOSZTGTIURVDVSZGZH Switzerland
silvicultural treatment between NFI3 and NFI4harvesting systems %± %± %± %± %± %± %± %± %± %± %± %± %± %± %± %± %± %± %± %± %± %± %± %± %± %±
silvicultural treatmentaxe0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.
chain saw41.13.217.57.424.76.228.41.539.24.924.13.031.615.917.74.48.81.041.73.739.13.461.14.020.87.110.23.028.72.720.55.429.83.715.73.140.94.84.30.810.23.526.72.07.61.158.79.443.53.122.80.5
chainsaw, then processor10.12.00.0.1.91.94.10.72.51.84.41.30.0.0.0.3.40.61.20.92.41.11.41.00.0.8.22.80.0.0.0.8.72.30.0.0.70.71.00.41.21.22.30.71.60.56.64.84.51.43.00.2
wheeled harvester15.62.40.0.5.03.76.90.96.12.54.11.542.116.80.0.0.60.31.81.04.71.50.70.70.0.1.01.01.10.720.05.314.82.90.0.18.03.20.0.0.0.9.11.30.20.20.0.8.41.84.50.3
tracked harvester0.40.40.0.0.0.0.70.30.0.1.00.70.0.0.0.0.0.1.20.80.50.50.70.70.0.0.0.0.0.0.0.2.81.30.0.0.0.0.0.0.0.1.80.60.0.0.0.0.0.0.50.1
walking harvester0.0.0.0.0.0.0.0.0.0.0.40.40.0.0.0.0.20.20.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.80.80.0.0.0.0.0.0.0.0.10.10.0.0.0.0.10.0
chainsaw, then chipper0.0.0.0.0.0.0.0.2.21.60.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.1.80.50.0.0.20.20.0.0.0.1.10.60.30.1
feller buncher, then chipper0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.
chainsaw, then yarder0.0.0.0.0.0.2.00.50.0.2.31.00.0.3.92.22.20.50.0.4.51.50.0.11.75.75.92.40.0.0.0.0.60.611.82.70.0.0.20.26.22.81.60.63.30.76.14.10.50.52.00.2
chainsaw, then helicopter0.0.0.0.0.0.0.70.30.0.0.0.0.0.3.52.01.10.40.0.0.50.50.0.3.13.15.12.31.70.80.0.0.0.1.51.00.0.4.50.86.02.60.60.44.40.90.0.0.0.1.60.2
others0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.
total67.13.017.57.431.66.842.81.750.05.236.43.473.714.525.15.016.41.345.93.851.73.563.83.935.68.530.54.531.52.840.46.556.64.029.73.959.74.711.71.323.64.942.42.217.21.671.48.558.13.134.60.6
no silvicultural treatmentaxe0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.
chain saw18.12.575.78.344.57.632.71.641.15.241.53.415.711.455.95.732.41.647.63.830.73.234.23.932.07.916.23.852.03.133.86.334.23.817.03.234.34.515.51.533.25.329.52.030.91.915.36.728.62.931.30.6
chainsaw, then processor4.21.30.0.10.74.810.41.04.72.37.11.80.0.6.22.715.71.21.20.80.90.70.70.70.0.10.63.25.51.40.0.3.31.41.30.91.41.06.21.00.0.2.70.83.70.82.62.65.91.56.70.3
wheeled harvester7.61.70.0.11.45.32.90.60.0.4.91.610.510.50.0.1.20.40.0.2.41.00.70.70.0.0.70.70.0.23.95.72.31.20.70.74.71.70.0.0.0.9.71.30.70.34.14.05.91.52.90.2
tracked harvester0.40.40.0.1.91.90.10.13.01.70.90.70.0.0.0.0.10.10.60.60.0.0.0.0.0.0.0.0.0.1.91.93.01.20.0.0.0.0.0.0.0.1.00.50.30.20.0.0.0.0.40.1
walking harvester0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.60.30.0.0.0.0.0.0.0.0.0.0.40.40.0.0.0.0.0.0.0.0.0.0.0.0.20.20.40.30.0.0.0.0.20.1
chainsaw, then chipper0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.20.20.0.0.0.0.0.0.0.0.0.0.0.0.0.0.50.50.0.0.0.5.71.00.0.0.20.20.20.20.0.0.40.40.70.1
feller buncher, then chipper0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.70.70.0.0.50.30.0.0.0.0.0.0.0.0.0.0.10.0
chainsaw, then yarder1.30.70.0.0.0.7.00.91.21.25.01.50.0.3.92.28.61.04.21.513.12.40.70.722.57.325.54.60.0.0.0.0.0.33.23.90.0.0.30.218.84.57.81.212.91.46.64.81.10.66.90.3
chainsaw, then helicopter0.40.46.84.90.0.4.10.70.0.4.11.40.0.8.93.324.81.50.60.61.20.80.0.9.95.216.63.710.62.00.0.0.0.17.53.20.0.60.12.024.44.76.31.133.72.00.0.0.0.16.30.4
others0.80.60.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.00.0
total32.93.082.57.468.46.857.21.750.05.263.63.426.314.574.95.083.61.354.13.848.33.536.23.964.48.569.54.568.52.859.66.543.44.070.33.940.34.788.31.376.44.957.62.282.81.628.68.541.93.165.40.6
totalaxe0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.
chain saw59.23.293.24.969.17.461.11.780.24.265.73.347.316.973.65.041.21.789.32.469.83.295.31.852.88.826.44.680.72.554.36.664.03.832.73.975.23.419.81.643.45.556.22.238.52.074.08.472.22.954.00.6
chainsaw, then processor14.32.30.0.12.55.114.51.27.22.811.62.20.0.6.22.719.11.32.41.23.31.22.11.20.0.18.84.05.51.40.0.12.02.61.30.92.01.27.21.11.21.25.11.05.30.99.25.310.52.09.60.4
wheeled harvester23.12.70.0.16.56.09.71.06.12.59.02.152.716.90.0.1.80.51.81.07.11.81.30.90.0.1.71.31.10.743.96.617.13.10.70.722.83.40.0.0.0.18.81.80.90.44.14.014.42.27.40.3
tracked harvester0.90.60.0.1.91.90.80.33.01.72.01.00.0.0.0.0.10.11.81.00.50.50.70.70.0.0.0.0.0.1.91.95.81.70.0.0.0.0.0.0.0.2.80.70.30.20.0.0.0.0.80.1
walking harvester0.0.0.0.0.0.0.0.0.0.0.40.40.0.0.0.0.80.30.0.0.0.0.0.0.0.0.0.0.40.40.0.0.0.0.80.80.0.0.0.0.0.0.20.20.50.30.0.0.0.0.20.1
chainsaw, then chipper0.0.0.0.0.0.0.0.2.21.60.0.0.0.0.0.0.20.20.0.0.0.0.0.0.0.0.0.0.0.0.0.0.50.50.0.0.0.7.51.10.0.0.40.30.20.20.0.1.50.71.00.1
feller buncher, then chipper0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.70.70.0.0.50.30.0.0.0.0.0.0.0.0.0.0.10.0
chainsaw, then yarder1.30.70.0.0.0.9.01.01.21.27.31.70.0.7.73.110.81.14.21.517.72.60.70.734.28.231.34.80.0.0.0.0.60.644.94.20.0.0.50.325.05.09.51.316.21.512.86.31.50.88.90.4
chainsaw, then helicopter0.40.46.84.90.0.4.80.70.0.4.11.40.0.12.43.825.91.50.60.61.60.90.0.13.06.121.74.212.32.10.0.0.0.18.93.30.0.64.61.930.35.07.01.238.12.00.0.0.0.17.90.4
others0.80.60.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.00.0
total100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.
© WSL, Swiss National Forest Inventory, 12.07.2020 #804881/271212
NFI4
forest area
silvicultural treatment between NFI3 and NFI4 · harvesting systems
unit of reference: protection forest region
unit: %
unit of evaluation: accessible forest without shrub forest
grid: 1.4 x 1.4 km grid
state2009/17
protection forest region
Jura + PlateauNorthwestern AlpsNortheastern AlpsSouthwestern AlpsSoutheastern AlpsSouthern Alps Switzerland
silvicultural treatment between NFI3 and NFI4harvesting systems %± %± %± %± %± %± %±
silvicultural treatmentaxe0.0.0.0.0.0.0.0.0.0.0.0.0.0.
chain saw39.31.021.21.320.71.57.41.19.41.14.60.722.50.5
chainsaw, then processor4.10.43.30.61.00.41.50.53.90.71.00.42.90.2
wheeled harvester11.20.70.80.30.70.30.30.20.70.30.0.4.30.3
tracked harvester1.00.20.40.20.0.0.0.0.0.0.0.0.40.1
walking harvester0.0.0.10.10.10.10.10.10.30.20.0.0.10.0
chainsaw, then chipper0.30.10.0.0.0.0.0.0.0.1.40.40.30.1
feller buncher, then chipper0.0.0.0.0.0.0.0.0.0.0.0.0.0.
chainsaw, then yarder0.20.14.80.73.80.73.30.72.40.60.40.22.00.2
chainsaw, then helicopter0.10.11.30.42.10.54.30.81.00.43.60.71.60.2
others0.0.0.0.0.0.0.0.0.0.0.0.0.0.
total56.31.131.91.528.51.716.81.517.61.411.01.134.10.6
no silvicultural treatmentaxe0.0.0.0.0.0.0.0.0.0.0.0.0.0.
chain saw30.91.034.51.541.21.931.21.932.21.717.51.331.10.6
chainsaw, then processor3.20.49.40.94.70.83.70.715.61.37.50.96.60.3
wheeled harvester6.20.51.10.30.70.30.70.31.40.40.0.2.70.2
tracked harvester1.00.20.0.0.10.10.30.20.10.10.0.0.40.1
walking harvester0.00.00.0.0.10.10.30.20.60.30.0.0.10.0
chainsaw, then chipper0.20.10.0.0.0.0.20.20.0.4.90.80.70.1
feller buncher, then chipper0.0.0.0.0.20.20.0.0.0.0.40.20.10.0
chainsaw, then yarder1.90.313.51.111.11.212.31.38.71.01.50.46.80.3
chainsaw, then helicopter0.20.19.60.913.41.334.51.923.71.557.31.717.30.4
others0.10.10.0.0.0.0.0.0.0.0.0.0.00.0
total43.71.168.11.571.51.783.21.582.41.489.01.165.90.6
totalaxe0.0.0.0.0.0.0.0.0.0.0.0.0.0.
chain saw70.21.055.71.562.01.838.52.041.61.822.01.553.60.6
chainsaw, then processor7.30.612.71.05.70.95.10.919.51.48.51.09.50.4
wheeled harvester17.40.81.90.41.50.51.00.42.00.50.0.7.10.3
tracked harvester2.00.30.40.20.10.10.30.20.10.10.0.0.80.1
walking harvester0.00.00.10.10.30.20.50.30.90.30.0.0.20.1
chainsaw, then chipper0.50.10.0.0.0.0.20.20.0.6.30.91.00.1
feller buncher, then chipper0.0.0.0.0.20.20.0.0.0.0.40.20.10.0
chainsaw, then yarder2.10.318.31.214.81.415.61.511.11.11.90.58.80.4
chainsaw, then helicopter0.40.110.91.015.51.438.82.024.71.660.91.718.80.4
others0.10.10.0.0.0.0.0.0.0.0.0.0.00.0
total100.0.100.0.100.0.100.0.100.0.100.0.100.0.
© WSL, Swiss National Forest Inventory, 21.06.2020 #804882/271213
NFI4
forest area
silvicultural treatment between NFI3 and NFI4 · harvesting systems
unit of reference: protection forest region
unit: %
unit of evaluation: accessible forest without shrub forest NFI3/NFI4
grid: 1.4 x 1.4 km grid
state2009/17
protection forest region
Jura + PlateauNorthwestern AlpsNortheastern AlpsSouthwestern AlpsSoutheastern AlpsSouthern Alps Switzerland
silvicultural treatment between NFI3 and NFI4harvesting systems %± %± %± %± %± %± %±
silvicultural treatmentaxe0.0.0.0.0.0.0.0.0.0.0.0.0.0.
chain saw39.31.121.41.321.01.67.61.19.41.14.70.822.90.5
chainsaw, then processor4.10.43.50.60.80.31.60.53.80.71.10.43.00.2
wheeled harvester11.30.70.80.30.60.30.20.20.70.30.0.4.50.3
tracked harvester1.10.20.40.20.0.0.0.0.0.0.0.0.50.1
walking harvester0.0.0.10.10.20.20.10.10.30.20.0.0.10.0
chainsaw, then chipper0.30.10.0.0.0.0.0.0.0.1.50.40.30.1
feller buncher, then chipper0.0.0.0.0.0.0.0.0.0.0.0.0.0.
chainsaw, then yarder0.20.14.70.74.00.83.30.72.40.60.40.22.00.2
chainsaw, then helicopter0.10.11.40.42.00.64.40.91.10.43.80.71.60.2
others0.0.0.0.0.0.0.0.0.0.0.0.0.0.
total56.41.132.31.528.61.817.21.617.71.411.51.234.70.6
no silvicultural treatmentaxe0.0.0.0.0.0.0.0.0.0.0.0.0.0.
chain saw30.71.034.31.541.61.930.91.933.11.818.11.431.20.6
chainsaw, then processor3.30.49.40.94.60.83.70.815.91.47.91.06.70.3
wheeled harvester6.30.51.10.30.80.40.70.31.50.40.0.2.80.2
tracked harvester0.90.20.0.0.10.10.30.20.10.10.0.0.40.1
walking harvester0.00.00.0.0.20.20.40.30.70.30.0.0.20.1
chainsaw, then chipper0.10.10.0.0.0.0.20.20.0.4.90.80.70.1
feller buncher, then chipper0.0.0.0.0.20.20.0.0.0.0.40.20.10.0
chainsaw, then yarder1.90.313.61.111.51.312.91.49.11.11.50.46.90.3
chainsaw, then helicopter0.20.19.20.912.51.333.72.021.91.555.91.816.30.4
others0.10.10.0.0.0.0.0.0.0.0.0.0.00.0
total43.61.167.71.571.41.882.81.682.31.488.51.265.30.6
totalaxe0.0.0.0.0.0.0.0.0.0.0.0.0.0.
chain saw70.01.055.81.662.61.938.52.042.51.822.71.554.10.6
chainsaw, then processor7.40.612.91.15.40.95.30.919.71.59.01.09.60.4
wheeled harvester17.60.82.00.41.40.50.90.42.20.50.0.7.30.3
tracked harvester2.00.30.40.20.10.10.30.20.10.10.0.0.90.1
walking harvester0.00.00.10.10.30.20.50.31.00.40.0.0.20.1
chainsaw, then chipper0.40.10.0.0.0.0.20.20.0.6.30.91.00.1
feller buncher, then chipper0.0.0.0.0.20.20.0.0.0.0.40.20.10.0
chainsaw, then yarder2.10.318.41.215.51.416.21.511.51.21.90.58.90.4
chainsaw, then helicopter0.40.110.51.014.51.438.12.023.01.659.71.817.90.4
others0.10.10.0.0.0.0.0.0.0.0.0.0.00.0
total100.0.100.0.100.0.100.0.100.0.100.0.100.0.
© WSL, Swiss National Forest Inventory, 21.06.2020 #804883/271214
NFI4
forest area
silvicultural treatment between NFI3 and NFI4 · harvesting systems
unit of reference: canton
unit: %
unit of evaluation: accessible forest without shrub forest
grid: 1.4 x 1.4 km grid
state2009/17
canton
AGAIARBEBL/BSFRGEGLGRJULUNENWOWSGSHSOSZTGTIURVDVSZGZH Switzerland
silvicultural treatment between NFI3 and NFI4harvesting systems %± %± %± %± %± %± %± %± %± %± %± %± %± %± %± %± %± %± %± %± %± %± %± %± %± %±
silvicultural treatmentaxe0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.
chain saw41.13.217.57.423.86.128.21.540.24.924.43.031.615.916.34.18.70.941.83.738.73.460.84.020.37.011.53.127.82.621.75.429.43.616.13.140.54.74.20.810.93.526.42.07.41.156.49.343.63.122.40.5
chainsaw, then processor10.12.00.0.1.81.84.00.72.51.74.41.30.0.1.11.13.40.61.20.82.41.01.41.00.0.7.72.60.0.0.0.8.62.20.0.0.70.71.00.41.21.22.30.71.50.510.35.84.41.32.90.2
wheeled harvester15.62.40.0.6.74.06.70.86.02.44.11.442.116.80.0.0.50.21.81.04.71.50.60.60.0.1.01.01.10.619.65.214.62.90.0.17.93.20.0.0.0.8.91.30.30.20.0.8.31.74.40.3
tracked harvester0.40.40.0.0.0.0.70.30.0.1.00.70.0.0.0.0.0.1.20.80.50.50.60.60.0.0.0.0.0.0.0.2.81.30.0.0.0.0.0.0.0.1.80.60.0.0.0.0.0.0.40.1
walking harvester0.0.0.0.0.0.0.0.0.0.0.40.40.0.0.0.0.20.20.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.70.70.0.0.0.0.0.0.0.0.10.10.0.0.0.0.10.0
chainsaw, then chipper0.0.0.0.0.0.0.0.2.21.60.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.1.70.50.0.0.20.20.0.0.0.1.10.60.30.1
feller buncher, then chipper0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.
chainsaw, then yarder0.0.0.0.0.0.2.20.50.0.2.31.00.0.3.52.02.20.50.0.4.51.50.0.11.45.65.52.20.0.0.0.0.60.611.52.70.0.0.20.26.02.71.60.63.30.75.94.00.40.42.00.2
chainsaw, then helicopter0.0.0.0.0.0.0.70.30.0.0.0.0.0.3.21.81.10.30.0.0.50.50.0.3.03.04.82.12.00.90.0.0.0.1.41.00.0.4.30.85.72.50.60.44.30.80.0.0.0.1.60.2
others0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.
total67.13.017.57.432.36.642.41.750.95.136.53.473.714.524.14.716.11.245.93.751.23.563.53.934.78.430.44.330.92.741.46.555.84.029.83.859.04.611.31.323.84.841.92.216.81.572.58.257.83.134.00.6
no silvicultural treatmentaxe0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.
chain saw18.12.575.78.342.87.333.01.640.35.141.63.415.711.457.35.431.31.547.73.830.93.234.53.931.37.817.03.751.63.033.36.234.43.816.63.135.04.415.21.431.85.129.62.031.21.914.76.429.22.931.10.6
chainsaw, then processor4.21.30.0.12.14.910.41.04.72.37.11.80.0.5.72.515.31.21.20.80.90.70.60.60.0.9.93.05.51.40.0.3.31.31.20.91.30.95.90.90.0.2.70.73.70.72.52.55.81.56.60.3
wheeled harvester7.61.70.0.11.05.12.80.60.0.4.81.610.510.50.0.1.20.30.0.2.31.00.60.60.0.0.70.70.0.23.55.62.31.20.70.74.71.70.0.0.0.9.71.30.70.33.93.95.81.52.80.2
tracked harvester0.40.40.0.1.81.80.10.13.01.70.90.60.0.0.0.0.10.10.60.60.0.0.0.0.0.0.0.0.0.1.81.83.01.20.0.0.0.0.0.0.0.1.20.50.30.20.0.0.0.0.40.1
walking harvester0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.50.20.0.0.0.0.0.0.0.0.0.0.40.40.0.0.0.0.0.0.0.0.0.0.0.0.20.20.30.20.0.0.0.0.20.1
chainsaw, then chipper0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.20.20.0.0.0.0.0.0.0.0.0.0.0.0.0.1.20.90.0.0.0.5.80.90.0.0.20.20.20.20.0.0.40.40.70.1
feller buncher, then chipper0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.70.70.0.0.50.30.0.0.0.0.0.0.0.0.0.0.10.0
chainsaw, then yarder1.30.70.0.0.0.7.00.91.21.25.01.50.0.3.52.08.30.94.11.513.52.40.60.622.07.223.74.30.0.0.0.0.0.33.33.90.0.0.30.218.04.37.91.212.31.36.44.61.10.66.80.3
chainsaw, then helicopter0.40.46.84.90.0.4.30.70.0.4.01.40.0.9.43.226.91.50.60.61.20.80.0.12.05.518.43.811.62.00.0.0.0.17.73.20.0.61.11.926.44.76.61.134.51.90.0.0.0.17.30.4
others0.80.60.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.00.0
total32.93.082.57.467.76.657.61.749.15.163.53.426.314.575.94.783.91.254.13.748.83.536.53.965.38.469.64.369.12.758.66.544.24.070.23.841.04.688.71.376.24.858.12.283.21.527.58.242.23.166.00.6
totalaxe0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.
chain saw59.23.293.24.966.67.361.21.680.64.266.03.347.316.973.54.840.01.689.52.369.63.295.41.751.68.628.54.579.52.455.06.563.83.832.73.975.53.419.41.642.85.456.02.238.52.071.18.572.82.853.50.6
chainsaw, then processor14.32.30.0.13.95.114.41.27.12.711.42.20.0.6.82.718.71.32.31.23.31.22.11.20.0.17.53.75.51.40.0.11.82.51.20.92.01.16.81.01.21.25.01.05.10.912.76.210.21.99.50.4
wheeled harvester23.12.70.0.17.76.19.41.06.02.48.92.152.716.90.0.1.70.41.81.07.01.71.30.90.0.1.61.21.10.643.26.516.93.00.70.722.53.30.0.0.0.18.61.71.00.43.93.914.12.27.20.3
tracked harvester0.90.60.0.1.81.80.80.33.01.72.01.00.0.0.0.0.10.11.71.00.50.50.60.60.0.0.0.0.0.1.81.85.81.70.0.0.0.0.0.0.0.3.00.80.30.20.0.0.0.0.80.1
walking harvester0.0.0.0.0.0.0.0.0.0.0.40.40.0.0.0.0.80.30.0.0.0.0.0.0.0.0.0.0.40.40.0.0.0.0.70.70.0.0.0.0.0.0.20.20.50.30.0.0.0.0.20.1
chainsaw, then chipper0.0.0.0.0.0.0.0.2.21.60.0.0.0.0.0.0.20.20.0.0.0.0.0.0.0.0.0.0.0.0.0.1.20.90.0.0.0.7.51.00.0.0.40.30.20.20.0.1.40.71.00.1
feller buncher, then chipper0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.70.70.0.0.50.30.0.0.0.0.0.0.0.0.0.0.10.0
chainsaw, then yarder1.30.70.0.0.0.9.21.01.21.27.21.70.0.7.12.810.51.04.11.518.02.70.60.633.48.129.24.60.0.0.0.0.60.644.84.20.0.0.40.323.94.89.51.315.61.512.36.11.50.88.80.3
chainsaw, then helicopter0.40.46.84.90.0.5.00.70.0.4.01.40.0.12.63.628.01.50.60.61.60.90.0.15.06.323.24.213.62.10.0.0.0.19.13.30.0.65.41.932.14.87.31.238.82.00.0.0.0.18.90.4
others0.80.60.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.00.0
total100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.
© WSL, Swiss National Forest Inventory, 12.07.2020 #804884/271215
NFI4
forest area
silvicultural treatment between NFI3 and NFI4 · harvesting systems
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
silvicultural treatment between NFI3 and NFI4harvesting systems %± %± %± %± %± %±
silvicultural treatmentaxe0.0.0.0.0.0.0.0.0.0.0.0.
chain saw38.41.640.41.525.61.410.90.84.90.924.10.6
chainsaw, then processor2.50.55.60.72.90.52.70.41.30.53.10.2
wheeled harvester7.30.814.91.11.20.40.30.10.0.4.80.3
tracked harvester1.10.30.90.30.40.20.0.0.0.0.50.1
walking harvester0.0.0.0.0.20.10.10.10.0.0.10.0
chainsaw, then chipper0.30.20.30.10.0.0.0.1.80.50.30.1
feller buncher, then chipper0.0.0.0.0.0.0.0.0.0.0.0.
chainsaw, then yarder0.20.10.20.14.90.73.40.50.50.32.10.2
chainsaw, then helicopter0.10.10.20.11.10.32.40.43.70.81.40.2
others0.0.0.0.0.0.0.0.0.0.0.0.
total49.91.662.41.436.31.519.81.012.21.336.40.6
no silvicultural treatmentaxe0.0.0.0.0.0.0.0.0.0.0.0.
chain saw36.01.626.01.337.31.534.21.219.91.631.80.6
chainsaw, then processor2.90.53.40.56.20.810.40.88.71.16.60.3
wheeled harvester6.10.86.20.71.40.40.90.20.0.2.90.2
tracked harvester1.30.40.60.20.10.10.20.10.0.0.40.1
walking harvester0.0.0.10.10.10.10.40.20.0.0.20.1
chainsaw, then chipper0.10.10.10.10.0.0.0.5.80.90.70.1
feller buncher, then chipper0.0.0.0.0.10.10.0.0.20.20.00.0
chainsaw, then yarder3.00.61.00.312.11.012.40.81.60.57.00.3
chainsaw, then helicopter0.30.20.20.16.30.821.71.051.62.013.90.4
others0.20.10.0.0.0.0.0.0.0.0.00.0
total50.11.637.61.463.71.580.21.087.81.363.60.6
totalaxe0.0.0.0.0.0.0.0.0.0.0.0.
chain saw74.41.466.31.462.91.545.11.224.81.755.90.6
chainsaw, then processor5.40.79.10.99.10.913.10.810.01.29.70.4
wheeled harvester13.41.121.11.22.60.51.20.30.0.7.70.3
tracked harvester2.50.51.50.40.50.20.20.10.0.0.90.1
walking harvester0.0.0.10.10.30.20.50.20.0.0.20.1
chainsaw, then chipper0.40.20.30.20.0.0.0.7.61.11.00.1
feller buncher, then chipper0.0.0.0.0.10.10.0.0.20.20.00.0
chainsaw, then yarder3.20.61.10.317.01.215.80.92.10.69.10.4
chainsaw, then helicopter0.40.20.40.27.40.824.11.155.42.015.30.4
others0.20.10.0.0.0.0.0.0.0.0.00.0
total100.0.100.0.100.0.100.0.100.0.100.0.
© WSL, Swiss National Forest Inventory, 21.06.2020 #804885/271216
NFI4
forest area
silvicultural treatment between NFI3 and NFI4 · harvesting systems
unit of reference: economic region
unit: %
unit of evaluation: accessible forest without shrub forest NFI1/NFI2/NFI3/NFI4
grid: 1.4 x 1.4 km grid
state2009/17
economic region
Western JuraEastern JuraWestern PlateauCentral PlateauEastern PlateauWestern Pre-AlpsCentral Pre-AlpsEastern Pre-AlpsNorthwestern AlpsCentral AlpsNortheastern AlpsSouthwestern AlpsSoutheastern AlpsSouthern Alps Switzerland
silvicultural treatment between NFI3 and NFI4harvesting systems %± %± %± %± %± %± %± %± %± %± %± %± %± %± %±
silvicultural treatmentaxe0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.
chain saw39.61.833.73.235.33.137.42.644.12.116.72.729.72.125.52.413.82.211.93.120.83.57.71.29.81.24.90.924.10.6
chainsaw, then processor2.00.54.21.42.61.07.91.45.31.04.61.43.20.81.20.63.21.10.90.90.0.1.80.64.20.81.30.53.10.2
wheeled harvester5.60.813.12.312.22.220.12.112.51.42.61.20.60.41.20.60.0.0.0.0.0.0.20.20.70.30.0.4.80.3
tracked harvester1.50.40.0.2.31.01.40.60.20.20.70.70.60.30.0.0.0.0.0.0.0.0.0.0.0.0.0.0.50.1
walking harvester0.0.0.0.0.0.0.0.0.0.0.40.40.0.0.30.30.0.0.0.0.0.0.20.20.20.20.0.0.10.0
chainsaw, then chipper0.10.11.00.70.0.0.0.0.50.30.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.1.80.50.30.1
feller buncher, then chipper0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.
chainsaw, then yarder0.30.20.0.0.0.0.30.30.20.24.61.55.01.04.71.14.91.45.82.32.31.33.60.82.50.60.50.32.10.2
chainsaw, then helicopter0.10.10.0.0.0.0.30.30.20.20.0.1.40.51.20.62.00.92.81.63.11.54.00.91.10.43.70.81.40.2
others0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.
total49.21.852.03.452.33.267.42.562.92.029.63.340.62.334.22.624.02.721.54.026.13.817.51.718.51.612.21.336.40.6
no silvicultural treatmentaxe0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.
chain saw37.51.831.03.234.33.121.32.226.01.936.73.433.92.242.22.634.13.025.44.254.24.430.82.133.91.919.91.631.70.6
chainsaw, then processor2.70.63.91.41.80.94.41.13.50.810.22.26.01.14.11.114.02.20.0.9.92.63.80.816.21.58.71.16.60.3
wheeled harvester5.20.89.42.09.32.04.41.16.21.01.81.11.50.61.10.50.0.1.01.00.0.0.80.41.60.50.0.3.00.2
tracked harvester1.20.41.80.91.40.80.80.50.20.20.0.0.0.0.30.30.0.0.0.0.0.0.40.30.10.10.0.0.40.1
walking harvester0.0.0.0.0.40.40.0.0.0.0.0.0.0.0.30.30.0.0.0.0.0.0.20.20.80.40.0.0.20.1
chainsaw, then chipper0.10.10.0.0.0.0.0.0.20.20.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.5.80.90.70.1
feller buncher, then chipper0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.30.30.0.0.0.0.0.0.0.0.0.0.20.20.00.0
chainsaw, then yarder3.60.70.90.60.40.41.40.60.90.413.72.413.51.69.51.614.52.230.84.51.61.214.01.59.41.21.60.57.00.3
chainsaw, then helicopter0.40.20.0.0.0.0.30.30.20.28.02.04.61.08.01.513.32.121.33.98.22.432.42.119.51.651.62.013.90.4
others0.0.1.00.70.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.00.0
total50.81.848.03.447.73.232.62.537.12.070.43.359.42.365.82.676.02.778.54.073.93.882.51.781.51.687.81.363.60.6
totalaxe0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.
chain saw77.11.564.73.369.63.058.72.670.11.953.33.663.62.267.72.547.93.137.44.675.03.838.52.243.72.024.81.755.80.6
chainsaw, then processor4.70.88.11.94.41.412.41.88.81.214.82.59.21.35.31.217.22.40.90.99.92.65.61.020.41.610.01.29.70.4
wheeled harvester10.81.122.52.921.52.724.52.318.61.64.51.62.10.72.30.80.0.1.01.00.0.1.00.42.20.60.0.7.70.3
tracked harvester2.70.61.80.93.71.22.20.80.30.20.70.70.60.30.30.30.0.0.0.0.0.0.40.30.10.10.0.0.90.1
walking harvester0.0.0.0.0.40.40.0.0.0.0.40.40.0.0.70.50.0.0.0.0.0.0.40.31.00.40.0.0.20.1
chainsaw, then chipper0.30.21.00.70.0.0.0.0.70.30.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.7.61.11.00.1
feller buncher, then chipper0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.30.30.0.0.0.0.0.0.0.0.0.0.20.20.00.0
chainsaw, then yarder3.90.70.90.60.40.41.70.71.10.418.32.718.51.814.21.919.42.536.64.73.91.717.61.711.91.32.10.69.10.4
chainsaw, then helicopter0.50.30.0.0.0.0.60.40.40.38.02.06.01.19.21.615.42.324.24.011.32.836.52.120.61.655.42.015.30.4
others0.0.1.00.70.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.00.0
total100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.
© WSL, Swiss National Forest Inventory, 12.07.2020 #804886/271217
NFI4
forest area
silvicultural treatment between NFI3 and NFI4 · harvesting systems
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
silvicultural treatment between NFI3 and NFI4harvesting systems %± %± %± %± %± %±
silvicultural treatmentaxe0.0.0.0.0.0.0.0.0.0.0.0.
chain saw37.71.540.61.425.01.310.40.74.70.822.90.5
chainsaw, then processor2.50.55.50.72.80.52.40.41.10.42.90.2
wheeled harvester7.30.814.81.01.20.30.30.10.0.4.40.3
tracked harvester1.20.30.90.30.40.20.0.0.0.0.50.1
walking harvester0.0.0.0.0.20.10.20.10.0.0.10.0
chainsaw, then chipper0.30.20.30.10.0.0.0.1.50.40.30.1
feller buncher, then chipper0.0.0.0.0.0.0.0.0.0.0.0.
chainsaw, then yarder0.20.10.20.14.80.73.10.40.40.22.00.2
chainsaw, then helicopter0.10.10.20.11.10.32.60.43.80.71.60.2
others0.0.0.0.0.0.0.0.0.0.0.0.
total49.31.662.41.435.51.519.00.911.51.234.70.6
no silvicultural treatmentaxe0.0.0.0.0.0.0.0.0.0.0.0.
chain saw36.21.526.11.337.01.533.91.118.11.431.30.6
chainsaw, then processor3.10.63.50.56.20.710.20.77.91.06.60.3
wheeled harvester6.40.86.20.71.30.40.90.20.0.2.80.2
tracked harvester1.30.40.60.20.10.10.20.10.0.0.40.1
walking harvester0.0.0.10.10.10.10.40.10.0.0.20.1
chainsaw, then chipper0.20.10.10.10.0.0.10.14.90.80.70.1
feller buncher, then chipper0.0.0.0.0.10.10.0.0.40.20.10.0
chainsaw, then yarder3.00.50.90.312.31.011.60.71.50.46.90.3
chainsaw, then helicopter0.30.20.20.17.30.823.81.055.91.816.30.4
others0.20.10.0.0.0.0.0.0.0.0.00.0
total50.71.637.61.464.51.581.00.988.51.265.30.6
totalaxe0.0.0.0.0.0.0.0.0.0.0.0.
chain saw73.91.466.61.462.11.444.31.122.71.554.20.6
chainsaw, then processor5.50.79.00.89.00.912.70.89.01.09.60.4
wheeled harvester13.71.121.01.22.50.51.20.30.0.7.30.3
tracked harvester2.50.51.50.40.50.20.20.10.0.0.90.1
walking harvester0.0.0.10.10.30.20.50.20.0.0.20.1
chainsaw, then chipper0.50.20.30.20.0.0.10.16.30.91.00.1
feller buncher, then chipper0.0.0.0.0.10.10.0.0.40.20.10.0
chainsaw, then yarder3.20.61.10.317.11.114.70.81.90.58.90.4
chainsaw, then helicopter0.40.20.40.28.40.826.41.059.71.817.90.4
others0.20.10.0.0.0.0.0.0.0.0.00.0
total100.0.100.0.100.0.100.0.100.0.100.0.
© WSL, Swiss National Forest Inventory, 21.06.2020 #804887/271218
NFI4
forest area
silvicultural treatment between NFI3 and NFI4 · harvesting systems
unit of reference: economic region
unit: %
unit of evaluation: accessible forest without shrub forest NFI3/NFI4
grid: 1.4 x 1.4 km grid
state2009/17
economic region
Western JuraEastern JuraWestern PlateauCentral PlateauEastern PlateauWestern Pre-AlpsCentral Pre-AlpsEastern Pre-AlpsNorthwestern AlpsCentral AlpsNortheastern AlpsSouthwestern AlpsSoutheastern AlpsSouthern Alps Switzerland
silvicultural treatment between NFI3 and NFI4harvesting systems %± %± %± %± %± %± %± %± %± %± %± %± %± %± %±
silvicultural treatmentaxe0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.
chain saw38.91.833.13.135.93.137.62.644.22.115.52.629.22.125.42.313.12.012.32.919.23.27.61.19.41.14.70.822.90.5
chainsaw, then processor2.00.54.11.42.41.07.91.45.20.94.71.43.10.81.10.62.81.00.70.70.0.1.60.53.80.71.10.42.90.2
wheeled harvester5.50.813.32.311.72.120.12.112.61.42.41.10.60.31.10.60.0.0.0.0.0.0.20.20.70.30.0.4.40.3
tracked harvester1.50.40.0.2.21.01.40.60.20.20.60.60.60.30.0.0.0.0.0.0.0.0.0.0.0.0.0.0.50.1
walking harvester0.0.0.0.0.0.0.0.0.0.0.40.40.0.0.30.30.0.0.0.0.0.0.10.10.30.20.0.0.10.0
chainsaw, then chipper0.10.11.00.70.0.0.0.0.50.30.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.1.50.40.30.1
feller buncher, then chipper0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.
chainsaw, then yarder0.30.20.0.0.0.0.30.30.20.24.31.45.01.04.71.14.61.34.81.92.01.23.30.72.40.60.40.22.00.2
chainsaw, then helicopter0.10.10.0.0.0.0.30.30.20.20.40.41.30.51.10.62.10.83.81.72.71.44.40.91.10.43.80.71.60.2
others0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.
total48.51.851.53.352.23.267.52.563.02.028.43.239.82.233.82.522.52.521.63.723.93.517.21.617.71.411.51.234.60.6
no silvicultural treatmentaxe0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.
chain saw37.41.731.83.234.53.121.22.225.91.836.63.333.62.141.82.534.42.825.03.854.04.130.91.933.11.818.11.431.30.6
chainsaw, then processor2.90.63.81.32.21.04.41.13.50.810.02.16.11.13.81.013.92.00.80.89.52.43.70.815.91.47.91.06.70.3
wheeled harvester5.70.89.22.09.01.94.41.16.21.01.71.01.40.51.00.50.30.30.80.80.0.0.70.31.50.40.0.2.90.2
tracked harvester1.10.41.80.91.30.80.80.50.20.20.0.0.0.0.30.30.0.0.0.0.0.0.30.20.10.10.0.0.40.1
walking harvester0.0.0.0.0.40.40.0.0.0.0.0.0.0.0.30.30.0.0.0.0.0.0.40.30.70.30.0.0.20.1
chainsaw, then chipper0.30.20.0.0.0.0.0.0.20.20.0.0.0.0.0.0.0.0.0.0.0.0.20.20.0.4.90.80.70.1
feller buncher, then chipper0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.30.30.0.0.0.0.0.0.0.0.0.0.40.20.10.0
chainsaw, then yarder3.60.70.90.60.40.41.40.60.80.414.82.413.51.59.51.512.62.027.84.02.01.212.91.49.11.11.50.46.90.3
chainsaw, then helicopter0.40.20.0.0.0.0.30.30.20.28.62.05.61.09.21.516.12.224.03.710.52.533.72.021.91.555.91.816.30.4
others0.0.1.00.70.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.00.0
total51.51.848.53.347.83.232.52.537.02.071.63.260.22.266.22.577.52.578.43.776.13.582.81.682.31.488.51.265.40.6
totalaxe0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.
chain saw76.41.564.93.270.52.958.82.670.11.952.13.462.82.167.12.447.52.937.24.273.23.638.52.042.51.822.71.554.10.6
chainsaw, then processor4.90.87.91.94.61.312.31.88.71.214.72.49.21.35.01.116.72.21.61.19.52.45.30.919.71.59.01.09.60.4
wheeled harvester11.21.122.52.820.62.624.52.218.81.64.21.52.00.62.10.70.30.30.80.80.0.0.90.42.20.50.0.7.30.3
tracked harvester2.70.61.80.93.51.22.20.80.30.20.60.60.60.30.30.30.0.0.0.0.0.0.30.20.10.10.0.0.90.1
walking harvester0.0.0.0.0.40.40.0.0.0.0.40.40.0.0.60.40.0.0.0.0.0.0.50.31.00.40.0.0.20.1
chainsaw, then chipper0.40.21.00.70.0.0.0.0.70.30.0.0.0.0.0.0.0.0.0.0.0.0.20.20.0.6.30.91.00.1
feller buncher, then chipper0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.30.30.0.0.0.0.0.0.0.0.0.0.40.20.10.0
chainsaw, then yarder3.90.70.90.60.40.41.70.71.00.419.12.718.51.814.21.817.22.232.64.14.01.716.21.511.51.21.90.58.90.4
chainsaw, then helicopter0.50.30.0.0.0.0.60.40.40.38.92.16.91.110.41.618.22.327.83.813.22.838.12.023.01.659.71.817.90.4
others0.0.1.00.70.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.00.0
total100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.
© WSL, Swiss National Forest Inventory, 12.07.2020 #804888/271219
NFI4
forest area
silvicultural treatment between NFI3 and NFI4 · harvesting systems
unit of reference: economic region
unit: %
unit of evaluation: accessible forest without shrub forest
grid: 1.4 x 1.4 km grid
state2009/17
economic region
Western JuraEastern JuraWestern PlateauCentral PlateauEastern PlateauWestern Pre-AlpsCentral Pre-AlpsEastern Pre-AlpsNorthwestern AlpsCentral AlpsNortheastern AlpsSouthwestern AlpsSoutheastern AlpsSouthern Alps Switzerland
silvicultural treatment between NFI3 and NFI4harvesting systems %± %± %± %± %± %± %± %± %± %± %± %± %± %± %±
silvicultural treatmentaxe0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.
chain saw38.91.733.83.135.83.137.82.644.22.115.72.628.92.025.12.312.51.913.02.918.23.07.41.19.41.14.60.722.50.5
chainsaw, then processor2.00.54.01.32.41.07.81.45.10.94.71.43.00.71.30.62.70.90.70.70.60.61.50.53.90.71.00.42.90.2
wheeled harvester5.50.813.02.211.62.119.92.112.41.42.41.10.60.31.40.60.0.0.0.0.0.0.30.20.70.30.0.4.30.2
tracked harvester1.50.40.0.2.21.01.40.60.20.20.60.60.50.30.0.0.0.0.0.0.0.0.0.0.0.0.0.0.40.1
walking harvester0.0.0.0.0.0.0.0.0.0.0.40.40.0.0.30.30.0.0.0.0.0.0.10.10.30.20.0.0.10.0
chainsaw, then chipper0.10.11.00.70.0.0.0.0.50.30.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.1.40.40.30.1
feller buncher, then chipper0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.
chainsaw, then yarder0.20.20.0.0.0.0.30.30.20.24.21.45.01.04.51.14.81.34.51.81.81.13.30.72.40.60.40.22.00.2
chainsaw, then helicopter0.10.10.0.0.0.0.30.30.20.20.40.41.30.51.10.52.00.83.61.63.01.44.30.81.00.43.60.71.50.2
others0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.
total48.41.851.93.352.03.267.52.562.72.028.43.139.32.233.82.422.02.421.83.623.63.316.81.517.61.411.01.134.00.6
no silvicultural treatmentaxe0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.
chain saw37.61.731.73.134.43.021.32.226.31.836.83.333.92.141.72.534.42.723.53.653.83.931.21.932.21.717.51.331.20.6
chainsaw, then processor2.90.63.71.32.21.04.41.13.40.89.82.06.11.04.01.014.02.00.80.89.32.33.70.715.61.37.50.96.60.3
wheeled harvester5.70.89.12.08.91.94.31.16.21.01.71.01.40.51.00.50.30.30.80.80.0.0.70.31.40.40.0.2.80.2
tracked harvester1.10.41.70.91.70.80.80.50.20.20.0.0.0.0.20.20.0.0.0.0.0.0.30.20.10.10.0.0.40.1
walking harvester0.0.0.0.0.40.40.0.0.0.0.0.0.0.0.30.30.0.0.0.0.0.0.30.20.60.30.0.0.20.1
chainsaw, then chipper0.40.20.0.0.0.0.0.0.20.20.0.0.0.0.0.0.0.0.0.0.0.0.20.20.0.4.90.80.70.1
feller buncher, then chipper0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.30.30.0.0.0.0.0.0.0.0.0.0.40.20.10.0
chainsaw, then yarder3.50.70.90.60.40.41.40.60.80.414.52.413.31.59.21.512.81.926.93.81.81.112.31.38.71.01.50.46.80.3
chainsaw, then helicopter0.40.20.0.0.0.0.30.30.20.28.82.06.11.09.51.516.52.126.23.611.42.534.51.923.71.557.31.717.30.4
others0.0.1.00.70.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.00.0
total51.61.848.13.348.03.232.52.537.32.071.63.160.72.266.22.478.02.478.23.676.43.383.21.582.41.489.01.166.00.6
totalaxe0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.
chain saw76.51.565.53.270.22.959.12.670.51.952.53.462.82.166.82.446.92.936.54.071.93.538.52.041.61.822.01.553.70.6
chainsaw, then processor4.90.87.81.84.61.312.21.78.61.214.52.49.11.25.41.216.72.11.51.09.92.35.10.919.51.48.51.09.50.4
wheeled harvester11.21.122.12.820.52.624.32.218.61.64.11.41.90.62.30.80.30.30.80.80.0.1.00.42.00.50.0.7.10.3
tracked harvester2.60.61.70.93.91.22.10.80.30.20.60.60.50.30.20.20.0.0.0.0.0.0.30.20.10.10.0.0.80.1
walking harvester0.0.0.0.0.40.40.0.0.0.0.40.40.0.0.60.40.0.0.0.0.0.0.50.30.90.30.0.0.20.1
chainsaw, then chipper0.50.31.00.70.0.0.0.0.60.30.0.0.0.0.0.0.0.0.0.0.0.0.20.20.0.6.30.91.00.1
feller buncher, then chipper0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.30.30.0.0.0.0.0.0.0.0.0.0.40.20.10.0
chainsaw, then yarder3.80.70.90.60.40.41.70.71.00.418.82.718.31.713.81.817.62.231.44.03.71.515.61.511.11.11.90.58.80.4
chainsaw, then helicopter0.50.30.0.0.0.0.60.40.40.39.22.17.41.110.61.618.52.229.83.714.42.738.82.024.71.660.91.718.80.4
others0.0.1.00.70.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.00.0
total100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.
© WSL, Swiss National Forest Inventory, 12.07.2020 #804889/271220
NFI4
forest area
silvicultural treatment between NFI3 and NFI4 · harvesting systems
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
silvicultural treatment between NFI3 and NFI4harvesting systems %± %± %± %± %± %±
silvicultural treatmentaxe0.0.0.0.0.0.0.0.0.0.0.0.
chain saw37.81.540.61.424.81.310.20.74.60.722.50.5
chainsaw, then processor2.40.55.50.72.80.52.40.31.00.42.90.2
wheeled harvester7.20.814.71.01.20.30.40.10.0.4.30.3
tracked harvester1.20.30.90.30.40.20.0.0.0.0.40.1
walking harvester0.0.0.0.0.20.10.20.10.0.0.10.0
chainsaw, then chipper0.30.20.20.10.0.0.0.1.40.40.30.1
feller buncher, then chipper0.0.0.0.0.0.0.0.0.0.0.0.
chainsaw, then yarder0.20.10.20.14.70.63.10.40.40.22.00.2
chainsaw, then helicopter0.10.10.20.11.10.32.50.43.60.71.50.2
others0.0.0.0.0.0.0.0.0.0.0.0.
total49.31.662.21.435.31.418.80.911.01.134.10.6
no silvicultural treatmentaxe0.0.0.0.0.0.0.0.0.0.0.0.
chain saw36.21.526.21.337.21.433.51.117.51.331.20.6
chainsaw, then processor3.00.53.40.56.20.710.10.77.50.96.60.3
wheeled harvester6.40.86.10.71.30.30.90.20.0.2.70.2
tracked harvester1.30.40.70.20.10.10.10.10.0.0.40.1
walking harvester0.0.0.10.10.10.10.40.10.0.0.20.1
chainsaw, then chipper0.30.20.10.10.0.0.10.14.90.80.70.1
feller buncher, then chipper0.0.0.0.0.10.10.0.0.40.20.10.0
chainsaw, then yarder3.00.50.90.312.11.011.10.71.50.46.80.3
chainsaw, then helicopter0.30.20.20.17.70.825.11.057.31.717.30.4
others0.20.10.0.0.0.0.0.0.0.0.00.0
total50.71.637.81.464.71.481.20.989.01.165.90.6
totalaxe0.0.0.0.0.0.0.0.0.0.0.0.
chain saw74.11.466.91.462.01.443.81.122.01.553.70.6
chainsaw, then processor5.50.78.90.89.00.912.50.78.51.09.50.4
wheeled harvester13.61.120.81.22.50.51.20.20.0.7.10.3
tracked harvester2.50.51.60.40.50.20.10.10.0.0.80.1
walking harvester0.0.0.10.10.30.20.50.20.0.0.20.1
chainsaw, then chipper0.60.20.30.20.0.0.10.16.30.91.00.1
feller buncher, then chipper0.0.0.0.0.10.10.0.0.40.20.10.0
chainsaw, then yarder3.20.61.10.316.81.114.20.81.90.58.80.4
chainsaw, then helicopter0.40.20.40.28.80.827.61.060.91.718.80.4
others0.20.10.0.0.0.0.0.0.0.0.00.0
total100.0.100.0.100.0.100.0.100.0.100.0.
© WSL, Swiss National Forest Inventory, 21.06.2020 #804890/271221
NFI4
forest area
silvicultural treatment between NFI3 and NFI4 · harvesting systems
unit of reference: canton
unit: 1000 ha
unit of evaluation: accessible forest without shrub forest NFI1/NFI2/NFI3/NFI4
grid: 1.4 x 1.4 km grid
state2009/17
silvicultural treatment between NFI3 and NFI4
silvicultural treatmentno silvicultural treatmenttotal
cantonharvesting systems1000 ha± %1000 ha± %1000 ha± %
AGaxe0.0.0.0.0.0.
chain saw19.188.61427.76
chainsaw, then processor4.8192.0316.816
wheeled harvester7.0163.62310.612
tracked harvester0.21000.21000.470
walking harvester0.0.0.0.0.0.
chainsaw, then chipper0.0.0.0.0.0.
feller buncher, then chipper0.0.0.0.0.0.
chainsaw, then yarder0.0.0.6580.658
chainsaw, then helicopter0.0.0.21000.2100
others0.0.0.4710.471
total31.1515.6946.72
AIaxe0.0.0.0.0.0.
chain saw0.9423.8164.811
chainsaw, then processor0.0.0.0.0.0.
wheeled harvester0.0.0.0.0.0.
tracked harvester0.0.0.0.0.0.
walking harvester0.0.0.0.0.0.
chainsaw, then chipper0.0.0.0.0.0.
feller buncher, then chipper0.0.0.0.0.0.
chainsaw, then yarder0.0.0.0.0.0.
chainsaw, then helicopter0.0.0.4720.472
others0.0.0.0.0.0.
total0.9424.2145.19
ARaxe0.0.0.0.0.0.
chain saw2.0293.6175.613
chainsaw, then processor0.21000.9451.041
wheeled harvester0.4730.9461.336
tracked harvester0.0.0.21000.2100
walking harvester0.0.0.0.0.0.
chainsaw, then chipper0.0.0.0.0.0.
feller buncher, then chipper0.0.0.0.0.0.
chainsaw, then yarder0.0.0.0.0.0.
chainsaw, then helicopter0.0.0.0.0.0.
others0.0.0.0.0.0.
total2.6255.698.16
BEaxe0.0.0.0.0.0.
chain saw47.1652.1599.33
chainsaw, then processor6.91716.61023.59
wheeled harvester11.6134.52116.111
tracked harvester1.2410.21001.438
walking harvester0.0.0.0.0.0.
chainsaw, then chipper0.0.0.0.0.0.
feller buncher, then chipper0.0.0.0.0.0.
chainsaw, then yarder3.22511.91315.011
chainsaw, then helicopter1.2414.7215.918
others0.0.0.0.0.0.
total71.2489.93161.11
BL/BSaxe0.0.0.0.0.0.
chain saw8.0137.51415.57
chainsaw, then processor0.5711.0491.538
wheeled harvester1.2410.0.1.241
tracked harvester0.0.0.6580.658
walking harvester0.0.0.0.0.0.
chainsaw, then chipper0.5720.0.0.572
feller buncher, then chipper0.0.0.0.0.0.
chainsaw, then yarder0.0.0.21000.2100
chainsaw, then helicopter0.0.0.0.0.0.
others0.0.0.0.0.0.
total10.2119.31119.64
FRaxe0.0.0.0.0.0.
chain saw9.81316.6926.46
chainsaw, then processor1.6322.8264.420
wheeled harvester1.7352.0343.724
tracked harvester0.4710.4700.849
walking harvester0.21000.0.0.2100
chainsaw, then chipper0.0.0.0.0.0.
feller buncher, then chipper0.0.0.0.0.0.
chainsaw, then yarder0.9452.1303.024
chainsaw, then helicopter0.0.1.2411.241
others0.0.0.0.0.0.
total14.71025.1639.73
GEaxe0.0.0.0.0.0.
chain saw0.8660.41001.250
chainsaw, then processor0.0.0.0.0.0.
wheeled harvester1.6400.41002.032
tracked harvester0.0.0.0.0.0.
walking harvester0.0.0.0.0.0.
chainsaw, then chipper0.0.0.0.0.0.
feller buncher, then chipper0.0.0.0.0.0.
chainsaw, then yarder0.0.0.0.0.0.
chainsaw, then helicopter0.0.0.0.0.0.
others0.0.0.0.0.0.
total2.3250.8663.113
GLaxe0.0.0.0.0.0.
chain saw2.5277.81310.310
chainsaw, then processor0.0.0.9440.944
wheeled harvester0.0.0.0.0.0.
tracked harvester0.0.0.0.0.0.
walking harvester0.0.0.0.0.0.
chainsaw, then chipper0.0.0.0.0.0.
feller buncher, then chipper0.0.0.0.0.0.
chainsaw, then yarder0.6580.4711.044
chainsaw, then helicopter0.5571.0441.535
others0.0.0.0.0.0.
total3.62110.11013.87
GRaxe0.0.0.0.0.0.
chain saw13.41249.2562.65
chainsaw, then processor5.41923.1928.58
wheeled harvester0.8501.9312.727
tracked harvester0.0.0.21000.2100
walking harvester0.21001.0451.241
chainsaw, then chipper0.0.0.4710.471
feller buncher, then chipper0.0.0.0.0.0.
chainsaw, then yarder3.42413.01216.311
chainsaw, then helicopter1.83330.8732.67
others0.0.0.0.0.0.
total24.98119.62144.52
JUaxe0.0.0.0.0.0.
chain saw13.9915.3929.24
chainsaw, then processor0.4710.4710.850
wheeled harvester0.6570.0.0.657
tracked harvester0.4700.21000.657
walking harvester0.0.0.0.0.0.
chainsaw, then chipper0.0.0.0.0.0.
feller buncher, then chipper0.0.0.0.0.0.
chainsaw, then yarder0.0.1.4371.437
chainsaw, then helicopter0.0.0.21000.2100
others0.0.0.0.0.0.
total15.3917.5832.83
LUaxe0.0.0.0.0.0.
chain saw15.6912.01127.65
chainsaw, then processor1.0440.4711.337
wheeled harvester1.9311.0442.925
tracked harvester0.21000.0.0.2100
walking harvester0.0.0.0.0.0.
chainsaw, then chipper0.0.0.0.0.0.
feller buncher, then chipper0.0.0.0.0.0.
chainsaw, then yarder1.8334.9196.716
chainsaw, then helicopter0.21000.5690.757
others0.0.0.0.0.0.
total20.7718.7839.43
NEaxe0.0.0.0.0.0.
chain saw16.979.21226.14
chainsaw, then processor0.4720.21000.659
wheeled harvester0.21000.21000.471
tracked harvester0.0.0.0.0.0.
walking harvester0.0.0.0.0.0.
chainsaw, then chipper0.0.0.0.0.0.
feller buncher, then chipper0.0.0.0.0.0.
chainsaw, then yarder0.0.0.21000.2100
chainsaw, then helicopter0.0.0.0.0.0.
others0.0.0.0.0.0.
total17.579.81227.33
NWaxe0.0.0.0.0.0.
chain saw1.2432.6253.919
chainsaw, then processor0.0.0.0.0.0.
wheeled harvester0.0.0.0.0.0.
tracked harvester0.0.0.0.0.0.
walking harvester0.0.0.0.0.0.
chainsaw, then chipper0.0.0.0.0.0.
feller buncher, then chipper0.0.0.0.0.0.
chainsaw, then yarder0.7561.9342.527
chainsaw, then helicopter0.31000.5680.856
others0.0.0.0.0.0.
total2.2305.0157.29
OWaxe0.0.0.0.0.0.
chain saw1.9293.1245.018
chainsaw, then processor1.6341.8333.422
wheeled harvester0.21000.11000.372
tracked harvester0.0.0.0.0.0.
walking harvester0.0.0.0.0.0.
chainsaw, then chipper0.0.0.0.0.0.
feller buncher, then chipper0.0.0.0.0.0.
chainsaw, then yarder1.1414.6195.816
chainsaw, then helicopter1.0442.6263.622
others0.0.0.0.0.0.
total5.81512.3818.14
SGaxe0.0.0.0.0.0.
chain saw14.61025.8740.55
chainsaw, then processor0.0.2.7272.727
wheeled harvester0.6580.0.0.658
tracked harvester0.0.0.0.0.0.
walking harvester0.0.0.21000.2100
chainsaw, then chipper0.0.0.0.0.0.
feller buncher, then chipper0.0.0.0.0.0.
chainsaw, then yarder0.0.0.0.0.0.
chainsaw, then helicopter0.9503.9234.821
others0.0.0.0.0.0.
total16.11032.7648.84
SHaxe0.0.0.0.0.0.
chain saw2.5264.2196.712
chainsaw, then processor0.0.0.0.0.0.
wheeled harvester2.5272.9245.415
tracked harvester0.0.0.21000.2100
walking harvester0.0.0.0.0.0.
chainsaw, then chipper0.0.0.0.0.0.
feller buncher, then chipper0.0.0.0.0.0.
chainsaw, then yarder0.0.0.0.0.0.
chainsaw, then helicopter0.0.0.0.0.0.
others0.0.0.0.0.0.
total5.0167.31112.33
SOaxe0.0.0.0.0.0.
chain saw9.61310.61220.26
chainsaw, then processor2.8261.1413.822
wheeled harvester4.7200.7515.518
tracked harvester0.9451.0401.929
walking harvester0.0.0.0.0.0.
chainsaw, then chipper0.0.0.0.0.0.
feller buncher, then chipper0.0.0.0.0.0.
chainsaw, then yarder0.21000.0.0.2100
chainsaw, then helicopter0.0.0.0.0.0.
others0.0.0.0.0.0.
total18.2713.41031.62
SZaxe0.0.0.0.0.0.
chain saw4.1214.2208.313
chainsaw, then processor0.0.0.21000.2100
wheeled harvester0.0.0.21000.2100
tracked harvester0.0.0.0.0.0.
walking harvester0.21000.0.0.2100
chainsaw, then chipper0.0.0.0.0.0.
feller buncher, then chipper0.0.0.21000.2100
chainsaw, then yarder3.1248.91312.010
chainsaw, then helicopter0.4714.0214.420
others0.0.0.0.0.0.
total7.81417.6725.54
TGaxe0.0.0.0.0.0.
chain saw8.2126.61414.96
chainsaw, then processor0.11000.3700.457
wheeled harvester3.5190.8394.316
tracked harvester0.0.0.0.0.0.
walking harvester0.0.0.0.0.0.
chainsaw, then chipper0.0.0.0.0.0.
feller buncher, then chipper0.0.0.0.0.0.
chainsaw, then yarder0.0.0.0.0.0.
chainsaw, then helicopter0.0.0.0.0.0.
others0.0.0.0.0.0.
total11.987.71219.63
TIaxe0.0.0.0.0.0.
chain saw4.42116.51020.99
chainsaw, then processor1.2417.1178.315
wheeled harvester0.0.0.0.0.0.
tracked harvester0.0.0.0.0.0.
walking harvester0.0.0.0.0.0.
chainsaw, then chipper2.2306.7178.915
feller buncher, then chipper0.0.0.21000.2100
chainsaw, then yarder0.21000.4710.658
chainsaw, then helicopter4.22256.7561.04
others0.0.0.0.0.0.
total12.31287.6399.92
URaxe0.0.0.0.0.0.
chain saw1.2404.3185.515
chainsaw, then processor0.21000.0.0.2100
wheeled harvester0.0.0.0.0.0.
tracked harvester0.0.0.0.0.0.
walking harvester0.0.0.0.0.0.
chainsaw, then chipper0.0.0.0.0.0.
feller buncher, then chipper0.0.0.0.0.0.
chainsaw, then yarder1.0452.6263.621
chainsaw, then helicopter0.6583.1233.621
others0.0.0.0.0.0.
total3.0249.9912.96
VDaxe0.0.0.0.0.0.
chain saw23.7826.4750.14
chainsaw, then processor2.0311.8333.823
wheeled harvester8.5158.51516.910
tracked harvester1.7331.0452.726
walking harvester0.0.0.21000.2100
chainsaw, then chipper0.21000.21000.471
feller buncher, then chipper0.0.0.0.0.0.
chainsaw, then yarder1.6356.5178.115
chainsaw, then helicopter0.21005.2195.519
others0.0.0.0.0.0.
total37.9649.8587.72
VSaxe0.0.0.0.0.0.
chain saw7.71630.5738.16
chainsaw, then processor1.8333.8225.618
wheeled harvester0.21000.8501.045
tracked harvester0.0.0.4710.471
walking harvester0.21000.21000.471
chainsaw, then chipper0.0.0.0.0.0.
feller buncher, then chipper0.0.0.0.0.0.
chainsaw, then yarder3.52313.91117.410
chainsaw, then helicopter4.02232.1736.16
others0.0.0.0.0.0.
total17.31081.7399.02
ZGaxe0.0.0.0.0.0.
chain saw3.2180.6483.914
chainsaw, then processor0.4720.11000.558
wheeled harvester0.0.0.21000.2100
tracked harvester0.0.0.0.0.0.
walking harvester0.0.0.0.0.0.
chainsaw, then chipper0.0.0.0.0.0.
feller buncher, then chipper0.0.0.0.0.0.
chainsaw, then yarder0.4670.4720.750
chainsaw, then helicopter0.0.0.0.0.0.
others0.0.0.0.0.0.
total3.9141.4335.48
ZHaxe0.0.0.0.0.0.
chain saw20.9714.11035.04
chainsaw, then processor2.2302.9265.219
wheeled harvester4.2212.9257.115
tracked harvester0.0.0.0.0.0.
walking harvester0.0.0.0.0.0.
chainsaw, then chipper0.5580.21000.750
feller buncher, then chipper0.0.0.0.0.0.
chainsaw, then yarder0.21000.5580.850
chainsaw, then helicopter0.0.0.0.0.0.
others0.0.0.0.0.0.
total28.1620.7848.82
Switzerlandaxe0.0.0.0.0.0.
chain saw253.42335.72589.11
chainsaw, then processor33.4870.05103.54
wheeled harvester51.3631.7883.05
tracked harvester5.1204.5209.614
walking harvester0.8501.6352.429
chainsaw, then chipper3.4247.51610.913
feller buncher, then chipper0.0.0.4710.471
chainsaw, then yarder21.9974.3596.24
chainsaw, then helicopter15.311147.13162.33
others0.0.0.4710.471
total384.52673.311057.81
© WSL, Swiss National Forest Inventory, 21.06.2020 #804891/271222
NFI4
forest area
silvicultural treatment between NFI3 and NFI4 · harvesting systems
unit of reference: canton
unit: 1000 ha
unit of evaluation: accessible forest without shrub forest
grid: 1.4 x 1.4 km grid
state2009/17
silvicultural treatment between NFI3 and NFI4
silvicultural treatmentno silvicultural treatmenttotal
cantonharvesting systems1000 ha± %1000 ha± %1000 ha± %
AGaxe0.0.0.0.0.0.
chain saw19.588.61428.16
chainsaw, then processor4.8192.0316.816
wheeled harvester7.4153.62311.012
tracked harvester0.21000.21000.470
walking harvester0.0.0.0.0.0.
chainsaw, then chipper0.0.0.0.0.0.
feller buncher, then chipper0.0.0.0.0.0.
chainsaw, then yarder0.0.0.6580.658
chainsaw, then helicopter0.0.0.21000.2100
others0.0.0.4710.471
total31.9515.6947.52
AIaxe0.0.0.0.0.0.
chain saw0.9424.1165.011
chainsaw, then processor0.0.0.0.0.0.
wheeled harvester0.0.0.0.0.0.
tracked harvester0.0.0.0.0.0.
walking harvester0.0.0.0.0.0.
chainsaw, then chipper0.0.0.0.0.0.
feller buncher, then chipper0.0.0.0.0.0.
chainsaw, then yarder0.0.0.0.0.0.
chainsaw, then helicopter0.0.0.4720.472
others0.0.0.0.0.0.
total0.9424.4145.310
ARaxe0.0.0.0.0.0.
chain saw2.0293.6175.613
chainsaw, then processor0.21001.0411.237
wheeled harvester0.6600.9461.534
tracked harvester0.0.0.21000.2100
walking harvester0.0.0.0.0.0.
chainsaw, then chipper0.0.0.0.0.0.
feller buncher, then chipper0.0.0.0.0.0.
chainsaw, then yarder0.0.0.0.0.0.
chainsaw, then helicopter0.0.0.0.0.0.
others0.0.0.0.0.0.
total2.7245.798.46
BEaxe0.0.0.0.0.0.
chain saw49.1657.55106.73
chainsaw, then processor6.91718.21025.18
wheeled harvester11.6134.92016.511
tracked harvester1.2410.21001.438
walking harvester0.0.0.0.0.0.
chainsaw, then chipper0.0.0.0.0.0.
feller buncher, then chipper0.0.0.0.0.0.
chainsaw, then yarder3.82312.21216.011
chainsaw, then helicopter1.2417.5168.715
others0.0.0.0.0.0.
total73.84100.53174.31
BL/BSaxe0.0.0.0.0.0.
chain saw8.4138.41316.86
chainsaw, then processor0.5711.0491.538
wheeled harvester1.2410.0.1.241
tracked harvester0.0.0.6580.658
walking harvester0.0.0.0.0.0.
chainsaw, then chipper0.5720.0.0.572
feller buncher, then chipper0.0.0.0.0.0.
chainsaw, then yarder0.0.0.21000.2100
chainsaw, then helicopter0.0.0.0.0.0.
others0.0.0.0.0.0.
total10.61110.21120.83
FRaxe0.0.0.0.0.0.
chain saw10.21317.4927.66
chainsaw, then processor1.8313.0264.819
wheeled harvester1.7352.0343.724
tracked harvester0.4710.4700.849
walking harvester0.21000.0.0.2100
chainsaw, then chipper0.0.0.0.0.0.
feller buncher, then chipper0.0.0.0.0.0.
chainsaw, then yarder0.9452.1303.024
chainsaw, then helicopter0.0.1.7361.736
others0.0.0.0.0.0.
total15.31026.5641.83
GEaxe0.0.0.0.0.0.
chain saw1.2500.6751.837
chainsaw, then processor0.0.0.0.0.0.
wheeled harvester1.6400.41002.032
tracked harvester0.0.0.0.0.0.
walking harvester0.0.0.0.0.0.
chainsaw, then chipper0.0.0.0.0.0.
feller buncher, then chipper0.0.0.0.0.0.
chainsaw, then yarder0.0.0.0.0.0.
chainsaw, then helicopter0.0.0.0.0.0.
others0.0.0.0.0.0.
total2.7191.0573.75
GLaxe0.0.0.0.0.0.
chain saw2.7259.51112.29
chainsaw, then processor0.21000.9441.141
wheeled harvester0.0.0.0.0.0.
tracked harvester0.0.0.0.0.0.
walking harvester0.0.0.0.0.0.
chainsaw, then chipper0.0.0.0.0.0.
feller buncher, then chipper0.0.0.0.0.0.
chainsaw, then yarder0.6580.6581.240
chainsaw, then helicopter0.5571.6352.129
others0.0.0.0.0.0.
total4.02012.6916.66
GRaxe0.0.0.0.0.0.
chain saw15.91157.1573.04
chainsaw, then processor6.21828.0834.27
wheeled harvester1.0452.1303.125
tracked harvester0.0.0.21000.2100
walking harvester0.4711.0451.438
chainsaw, then chipper0.0.0.4710.471
feller buncher, then chipper0.0.0.0.0.0.
chainsaw, then yarder4.02215.21119.110
chainsaw, then helicopter2.03249.1651.06
others0.0.0.0.0.0.
total29.58153.02182.51
JUaxe0.0.0.0.0.0.
chain saw14.1916.1830.24
chainsaw, then processor0.4710.4710.850
wheeled harvester0.6570.0.0.657
tracked harvester0.4700.21000.657
walking harvester0.0.0.0.0.0.
chainsaw, then chipper0.0.0.0.0.0.
feller buncher, then chipper0.0.0.0.0.0.
chainsaw, then yarder0.0.1.4371.437
chainsaw, then helicopter0.0.0.21000.2100
others0.0.0.0.0.0.
total15.5918.2733.72
LUaxe0.0.0.0.0.0.
chain saw15.8912.61128.45
chainsaw, then processor1.0440.4711.337
wheeled harvester1.9311.0442.925
tracked harvester0.21000.0.0.2100
walking harvester0.0.0.0.0.0.
chainsaw, then chipper0.0.0.0.0.0.
feller buncher, then chipper0.0.0.0.0.0.
chainsaw, then yarder1.8335.5187.315
chainsaw, then helicopter0.21000.5690.757
others0.0.0.0.0.0.
total20.9719.9740.82
NEaxe0.0.0.0.0.0.
chain saw17.379.81227.14
chainsaw, then processor0.4720.21000.659
wheeled harvester0.21000.21000.471
tracked harvester0.21000.0.0.2100
walking harvester0.0.0.0.0.0.
chainsaw, then chipper0.0.0.0.0.0.
feller buncher, then chipper0.0.0.0.0.0.
chainsaw, then yarder0.0.0.21000.2100
chainsaw, then helicopter0.0.0.0.0.0.
others0.0.0.0.0.0.
total18.1710.41128.53
NWaxe0.0.0.0.0.0.
chain saw1.7352.6254.418
chainsaw, then processor0.0.0.0.0.0.
wheeled harvester0.0.0.0.0.0.
tracked harvester0.0.0.0.0.0.
walking harvester0.0.0.0.0.0.
chainsaw, then chipper0.0.0.0.0.0.
feller buncher, then chipper0.0.0.0.0.0.
chainsaw, then yarder1.0491.9342.825
chainsaw, then helicopter0.31001.0471.343
others0.0.0.0.0.0.
total2.9255.5158.47
OWaxe0.0.0.0.0.0.
chain saw2.4273.5225.816
chainsaw, then processor1.6342.0313.622
wheeled harvester0.21000.11000.372
tracked harvester0.0.0.0.0.0.
walking harvester0.0.0.0.0.0.
chainsaw, then chipper0.0.0.0.0.0.
feller buncher, then chipper0.0.0.0.0.0.
chainsaw, then yarder1.1414.8186.016
chainsaw, then helicopter1.0443.8214.719
others0.0.0.0.0.0.
total6.21414.2720.44
SGaxe0.0.0.0.0.0.
chain saw15.71029.1644.94
chainsaw, then processor0.0.3.1253.125
wheeled harvester0.6580.0.0.658
tracked harvester0.0.0.0.0.0.
walking harvester0.0.0.21000.2100
chainsaw, then chipper0.0.0.0.0.0.
feller buncher, then chipper0.0.0.0.0.0.
chainsaw, then yarder0.0.0.0.0.0.
chainsaw, then helicopter1.1446.5177.716
others0.0.0.0.0.0.
total17.4939.0556.53
SHaxe0.0.0.0.0.0.
chain saw2.7264.2196.912
chainsaw, then processor0.0.0.0.0.0.
wheeled harvester2.5272.9245.415
tracked harvester0.0.0.21000.2100
walking harvester0.0.0.0.0.0.
chainsaw, then chipper0.0.0.0.0.0.
feller buncher, then chipper0.0.0.0.0.0.
chainsaw, then yarder0.0.0.0.0.0.
chainsaw, then helicopter0.0.0.0.0.0.
others0.0.0.0.0.0.
total5.2167.31112.53
SOaxe0.0.0.0.0.0.
chain saw9.61311.21120.86
chainsaw, then processor2.8261.1413.822
wheeled harvester4.7200.7515.518
tracked harvester0.9451.0401.929
walking harvester0.0.0.0.0.0.
chainsaw, then chipper0.0.0.4720.472
feller buncher, then chipper0.0.0.0.0.0.
chainsaw, then yarder0.21000.0.0.2100
chainsaw, then helicopter0.0.0.0.0.0.
others0.0.0.0.0.0.
total18.2714.4932.62
SZaxe0.0.0.0.0.0.
chain saw4.7204.8199.512
chainsaw, then processor0.0.0.4710.471
wheeled harvester0.0.0.21000.2100
tracked harvester0.0.0.0.0.0.
walking harvester0.21000.0.0.2100
chainsaw, then chipper0.0.0.0.0.0.
feller buncher, then chipper0.0.0.21000.2100
chainsaw, then yarder3.4239.71213.010
chainsaw, then helicopter0.4715.2195.618
others0.0.0.0.0.0.
total8.71320.5729.14
TGaxe0.0.0.0.0.0.
chain saw8.2127.11315.35
chainsaw, then processor0.11000.3700.457
wheeled harvester3.6180.9364.615
tracked harvester0.0.0.0.0.0.
walking harvester0.0.0.0.0.0.
chainsaw, then chipper0.0.0.0.0.0.
feller buncher, then chipper0.0.0.0.0.0.
chainsaw, then yarder0.0.0.0.0.0.
chainsaw, then helicopter0.0.0.0.0.0.
others0.0.0.0.0.0.
total12.088.31220.32
TIaxe0.0.0.0.0.0.
chain saw5.41919.41024.88
chainsaw, then processor1.2417.5168.715
wheeled harvester0.0.0.0.0.0.
tracked harvester0.0.0.0.0.0.
walking harvester0.0.0.0.0.0.
chainsaw, then chipper2.2307.3169.514
feller buncher, then chipper0.0.0.6570.657
chainsaw, then yarder0.21000.4710.658
chainsaw, then helicopter5.41977.8483.23
others0.0.0.0.0.0.
total14.411113.02127.42
URaxe0.0.0.0.0.0.
chain saw1.8335.3177.114
chainsaw, then processor0.21000.0.0.2100
wheeled harvester0.0.0.0.0.0.
tracked harvester0.0.0.0.0.0.
walking harvester0.0.0.0.0.0.
chainsaw, then chipper0.0.0.0.0.0.
feller buncher, then chipper0.0.0.0.0.0.
chainsaw, then yarder1.0453.0244.020
chainsaw, then helicopter0.9444.4195.316
others0.0.0.0.0.0.
total3.92112.6816.55
VDaxe0.0.0.0.0.0.
chain saw25.8828.8754.54
chainsaw, then processor2.2302.6284.820
wheeled harvester8.7159.51418.110
tracked harvester1.7331.2412.925
walking harvester0.0.0.21000.2100
chainsaw, then chipper0.21000.21000.471
feller buncher, then chipper0.0.0.0.0.0.
chainsaw, then yarder1.6357.7159.314
chainsaw, then helicopter0.6586.5177.116
others0.0.0.0.0.0.
total40.8556.6497.42
VSaxe0.0.0.0.0.0.
chain saw8.91537.7646.75
chainsaw, then processor1.8334.4216.217
wheeled harvester0.4710.8501.241
tracked harvester0.0.0.4710.471
walking harvester0.21000.4710.658
chainsaw, then chipper0.0.0.21000.2100
feller buncher, then chipper0.0.0.0.0.0.
chainsaw, then yarder3.92214.91118.99
chainsaw, then helicopter5.21941.9647.06
others0.0.0.0.0.0.
total20.49100.83121.12
ZGaxe0.0.0.0.0.0.
chain saw3.4170.9444.213
chainsaw, then processor0.6570.11000.849
wheeled harvester0.0.0.21000.2100
tracked harvester0.0.0.0.0.0.
walking harvester0.0.0.0.0.0.
chainsaw, then chipper0.0.0.0.0.0.
feller buncher, then chipper0.0.0.0.0.0.
chainsaw, then yarder0.4670.4720.750
chainsaw, then helicopter0.0.0.0.0.0.
others0.0.0.0.0.0.
total4.3131.6306.05
ZHaxe0.0.0.0.0.0.
chain saw22.0714.71036.84
chainsaw, then processor2.2302.9265.219
wheeled harvester4.2212.9257.115
tracked harvester0.0.0.0.0.0.
walking harvester0.0.0.0.0.0.
chainsaw, then chipper0.5580.21000.750
feller buncher, then chipper0.0.0.0.0.0.
chainsaw, then yarder0.21000.5580.850
chainsaw, then helicopter0.0.0.0.0.0.
others0.0.0.0.0.0.
total29.2621.3750.51
Switzerlandaxe0.0.0.0.0.0.
chain saw269.42374.62644.01
chainsaw, then processor35.1779.45114.54
wheeled harvester52.6633.5886.14
tracked harvester5.3194.72010.014
walking harvester1.0451.8332.827
chainsaw, then chipper3.4248.71512.113
feller buncher, then chipper0.0.0.8500.850
chainsaw, then yarder24.0981.35105.34
chainsaw, then helicopter18.810208.03226.82
others0.0.0.4710.471
total409.52793.211202.71
© WSL, Swiss National Forest Inventory, 21.06.2020 #804892/271223
NFI4
forest area
silvicultural treatment between NFI3 and NFI4 · harvesting systems
unit of reference: protection forest region
unit: 1000 ha
unit of evaluation: accessible forest without shrub forest NFI3/NFI4
grid: 1.4 x 1.4 km grid
state2009/17
protection forest region
Jura + PlateauNorthwestern AlpsNortheastern AlpsSouthwestern AlpsSoutheastern AlpsSouthern Alps Switzerland
silvicultural treatment between NFI3 and NFI4harvesting systems1000 ha± %1000 ha± %1000 ha± %1000 ha± %1000 ha± %1000 ha± %1000 ha± %
silvicultural treatmentaxe0.0.0.0.0.0.0.0.0.0.0.0.0.0.
chain saw166.0343.2626.888.71513.5127.017265.22
chainsaw, then processor17.4107.0171.0451.8335.4191.63534.28
wheeled harvester47.961.7350.8500.21001.0450.0.51.66
tracked harvester4.5210.8500.0.0.0.0.0.0.0.5.319
walking harvester0.0.0.21000.21000.21000.4710.0.1.045
chainsaw, then chipper1.2410.0.0.0.0.0.0.0.2.2303.424
feller buncher, then chipper0.0.0.0.0.0.0.0.0.0.0.0.0.0.
chainsaw, then yarder0.8509.5145.1193.7233.5240.65823.19
chainsaw, then helicopter0.6582.8272.6275.0201.6355.81818.310
others0.0.0.0.0.0.0.0.0.0.0.0.0.0.
total238.4265.1536.4619.6925.3817.210402.02
no silvicultural treatmentaxe0.0.0.0.0.0.0.0.0.0.0.0.0.0.
chain saw129.9369.2553.1535.1647.2627.18361.62
chainsaw, then processor13.81218.9105.9184.22122.7911.81277.45
wheeled harvester26.582.3301.0450.8502.1300.0.32.78
tracked harvester3.9220.0.0.21000.4710.21000.0.4.620
walking harvester0.21000.0.0.21000.4711.0450.0.1.833
chainsaw, then chipper0.6580.0.0.0.0.21000.0.7.3168.115
feller buncher, then chipper0.0.0.0.0.21000.0.0.0.0.6580.850
chainsaw, then yarder8.11527.4814.71114.71113.0122.23080.25
chainsaw, then helicopter1.04518.41015.91138.4631.3783.84188.93
others0.4710.0.0.0.0.0.0.0.0.0.0.471
total184.42136.3391.1394.33117.52132.82756.41
totalaxe0.0.0.0.0.0.0.0.0.0.0.0.0.0.
chain saw295.92112.4379.9443.8660.7534.17626.81
chainsaw, then processor31.2825.986.9166.01828.1813.412111.64
wheeled harvester74.454.0231.8331.0453.1250.0.84.24
tracked harvester8.4150.8500.21000.4710.21000.0.9.914
walking harvester0.21000.21000.4700.6581.4380.0.2.827
chainsaw, then chipper1.8330.0.0.0.0.21000.0.9.51411.513
feller buncher, then chipper0.0.0.0.0.21000.0.0.0.0.6580.850
chainsaw, then yarder8.81537.0719.7918.51016.5112.827103.34
chainsaw, then helicopter1.63521.2918.51043.4632.9789.53207.23
others0.4710.0.0.0.0.0.0.0.0.0.0.471
total422.81201.41127.52113.82142.82150.021158.41
© WSL, Swiss National Forest Inventory, 21.06.2020 #804893/271224
NFI4
forest area
silvicultural treatment between NFI3 and NFI4 · harvesting systems
unit of reference: canton
unit: 1000 ha
unit of evaluation: accessible forest without shrub forest NFI3/NFI4
grid: 1.4 x 1.4 km grid
state2009/17
silvicultural treatment between NFI3 and NFI4
silvicultural treatmentno silvicultural treatmenttotal
cantonharvesting systems1000 ha± %1000 ha± %1000 ha± %
AGaxe0.0.0.0.0.0.
chain saw19.588.61428.16
chainsaw, then processor4.8192.0316.816
wheeled harvester7.4153.62311.012
tracked harvester0.21000.21000.470
walking harvester0.0.0.0.0.0.
chainsaw, then chipper0.0.0.0.0.0.
feller buncher, then chipper0.0.0.0.0.0.
chainsaw, then yarder0.0.0.6580.658
chainsaw, then helicopter0.0.0.21000.2100
others0.0.0.4710.471
total31.9515.6947.52
AIaxe0.0.0.0.0.0.
chain saw0.9424.1165.011
chainsaw, then processor0.0.0.0.0.0.
wheeled harvester0.0.0.0.0.0.
tracked harvester0.0.0.0.0.0.
walking harvester0.0.0.0.0.0.
chainsaw, then chipper0.0.0.0.0.0.
feller buncher, then chipper0.0.0.0.0.0.
chainsaw, then yarder0.0.0.0.0.0.
chainsaw, then helicopter0.0.0.4720.472
others0.0.0.0.0.0.
total0.9424.4145.310
ARaxe0.0.0.0.0.0.
chain saw2.0293.6175.613
chainsaw, then processor0.21000.9451.041
wheeled harvester0.4730.9461.336
tracked harvester0.0.0.21000.2100
walking harvester0.0.0.0.0.0.
chainsaw, then chipper0.0.0.0.0.0.
feller buncher, then chipper0.0.0.0.0.0.
chainsaw, then yarder0.0.0.0.0.0.
chainsaw, then helicopter0.0.0.0.0.0.
others0.0.0.0.0.0.
total2.6255.698.16
BEaxe0.0.0.0.0.0.
chain saw47.9655.35103.33
chainsaw, then processor6.91717.61024.58
wheeled harvester11.6134.92016.511
tracked harvester1.2410.21001.438
walking harvester0.0.0.0.0.0.
chainsaw, then chipper0.0.0.0.0.0.
feller buncher, then chipper0.0.0.0.0.0.
chainsaw, then yarder3.42411.91315.211
chainsaw, then helicopter1.2416.9178.116
others0.0.0.0.0.0.
total72.2496.73168.91
BL/BSaxe0.0.0.0.0.0.
chain saw8.0138.41316.46
chainsaw, then processor0.5711.0491.538
wheeled harvester1.2410.0.1.241
tracked harvester0.0.0.6580.658
walking harvester0.0.0.0.0.0.
chainsaw, then chipper0.5720.0.0.572
feller buncher, then chipper0.0.0.0.0.0.
chainsaw, then yarder0.0.0.21000.2100
chainsaw, then helicopter0.0.0.0.0.0.
others0.0.0.0.0.0.
total10.21110.21120.43
FRaxe0.0.0.0.0.0.
chain saw10.01317.2927.26
chainsaw, then processor1.8313.0264.819
wheeled harvester1.7352.0343.724
tracked harvester0.4710.4700.849
walking harvester0.21000.0.0.2100
chainsaw, then chipper0.0.0.0.0.0.
feller buncher, then chipper0.0.0.0.0.0.
chainsaw, then yarder0.9452.1303.024
chainsaw, then helicopter0.0.1.7361.736
others0.0.0.0.0.0.
total15.11026.3641.43
GEaxe0.0.0.0.0.0.
chain saw1.2500.6751.837
chainsaw, then processor0.0.0.0.0.0.
wheeled harvester1.6400.41002.032
tracked harvester0.0.0.0.0.0.
walking harvester0.0.0.0.0.0.
chainsaw, then chipper0.0.0.0.0.0.
feller buncher, then chipper0.0.0.0.0.0.
chainsaw, then yarder0.0.0.0.0.0.
chainsaw, then helicopter0.0.0.0.0.0.
others0.0.0.0.0.0.
total2.7191.0573.75
GLaxe0.0.0.0.0.0.
chain saw2.7258.51211.29
chainsaw, then processor0.0.0.9440.944
wheeled harvester0.0.0.0.0.0.
tracked harvester0.0.0.0.0.0.
walking harvester0.0.0.0.0.0.
chainsaw, then chipper0.0.0.0.0.0.
feller buncher, then chipper0.0.0.0.0.0.
chainsaw, then yarder0.6580.6581.240
chainsaw, then helicopter0.5571.4371.931
others0.0.0.0.0.0.
total3.82111.4915.26
GRaxe0.0.0.0.0.0.
chain saw15.21155.5570.64
chainsaw, then processor5.81827.0832.77
wheeled harvester1.0452.1303.125
tracked harvester0.0.0.21000.2100
walking harvester0.4711.0451.438
chainsaw, then chipper0.0.0.4710.471
feller buncher, then chipper0.0.0.0.0.0.
chainsaw, then yarder3.82314.81118.610
chainsaw, then helicopter2.03242.4644.46
others0.0.0.0.0.0.
total28.18143.42171.52
JUaxe0.0.0.0.0.0.
chain saw13.9915.9829.84
chainsaw, then processor0.4710.4710.850
wheeled harvester0.6570.0.0.657
tracked harvester0.4700.21000.657
walking harvester0.0.0.0.0.0.
chainsaw, then chipper0.0.0.0.0.0.
feller buncher, then chipper0.0.0.0.0.0.
chainsaw, then yarder0.0.1.4371.437
chainsaw, then helicopter0.0.0.21000.2100
others0.0.0.0.0.0.
total15.3918.1733.43
LUaxe0.0.0.0.0.0.
chain saw15.8912.41128.25
chainsaw, then processor1.0440.4711.337
wheeled harvester1.9311.0442.925
tracked harvester0.21000.0.0.2100
walking harvester0.0.0.0.0.0.
chainsaw, then chipper0.0.0.0.0.0.
feller buncher, then chipper0.0.0.0.0.0.
chainsaw, then yarder1.8335.3187.115
chainsaw, then helicopter0.21000.5690.757
others0.0.0.0.0.0.
total20.9719.5740.42
NEaxe0.0.0.0.0.0.
chain saw17.179.61226.74
chainsaw, then processor0.4720.21000.659
wheeled harvester0.21000.21000.471
tracked harvester0.21000.0.0.2100
walking harvester0.0.0.0.0.0.
chainsaw, then chipper0.0.0.0.0.0.
feller buncher, then chipper0.0.0.0.0.0.
chainsaw, then yarder0.0.0.21000.2100
chainsaw, then helicopter0.0.0.0.0.0.
others0.0.0.0.0.0.
total17.9710.11128.03
NWaxe0.0.0.0.0.0.
chain saw1.7352.6254.418
chainsaw, then processor0.0.0.0.0.0.
wheeled harvester0.0.0.0.0.0.
tracked harvester0.0.0.0.0.0.
walking harvester0.0.0.0.0.0.
chainsaw, then chipper0.0.0.0.0.0.
feller buncher, then chipper0.0.0.0.0.0.
chainsaw, then yarder1.0491.9342.825
chainsaw, then helicopter0.31000.8531.147
others0.0.0.0.0.0.
total2.9255.3158.27
OWaxe0.0.0.0.0.0.
chain saw1.9293.1245.018
chainsaw, then processor1.6342.0313.622
wheeled harvester0.21000.11000.372
tracked harvester0.0.0.0.0.0.
walking harvester0.0.0.0.0.0.
chainsaw, then chipper0.0.0.0.0.0.
feller buncher, then chipper0.0.0.0.0.0.
chainsaw, then yarder1.1414.8186.016
chainsaw, then helicopter1.0443.2234.120
others0.0.0.0.0.0.
total5.81513.2819.04
SGaxe0.0.0.0.0.0.
chain saw15.31027.7743.04
chainsaw, then processor0.0.2.9262.926
wheeled harvester0.6580.0.0.658
tracked harvester0.0.0.0.0.0.
walking harvester0.0.0.21000.2100
chainsaw, then chipper0.0.0.0.0.0.
feller buncher, then chipper0.0.0.0.0.0.
chainsaw, then yarder0.0.0.0.0.0.
chainsaw, then helicopter0.9505.7196.617
others0.0.0.0.0.0.
total16.8936.5553.33
SHaxe0.0.0.0.0.0.
chain saw2.5264.2196.712
chainsaw, then processor0.0.0.0.0.0.
wheeled harvester2.5272.9245.415
tracked harvester0.0.0.21000.2100
walking harvester0.0.0.0.0.0.
chainsaw, then chipper0.0.0.0.0.0.
feller buncher, then chipper0.0.0.0.0.0.
chainsaw, then yarder0.0.0.0.0.0.
chainsaw, then helicopter0.0.0.0.0.0.
others0.0.0.0.0.0.
total5.0167.31112.33
SOaxe0.0.0.0.0.0.
chain saw9.61311.01120.66
chainsaw, then processor2.8261.1413.822
wheeled harvester4.7200.7515.518
tracked harvester0.9451.0401.929
walking harvester0.0.0.0.0.0.
chainsaw, then chipper0.0.0.21000.2100
feller buncher, then chipper0.0.0.0.0.0.
chainsaw, then yarder0.21000.0.0.2100
chainsaw, then helicopter0.0.0.0.0.0.
others0.0.0.0.0.0.
total18.2713.9932.12
SZaxe0.0.0.0.0.0.
chain saw4.5204.8199.313
chainsaw, then processor0.0.0.4710.471
wheeled harvester0.0.0.21000.2100
tracked harvester0.0.0.0.0.0.
walking harvester0.21000.0.0.2100
chainsaw, then chipper0.0.0.0.0.0.
feller buncher, then chipper0.0.0.21000.2100
chainsaw, then yarder3.4239.51212.810
chainsaw, then helicopter0.4715.0195.418
others0.0.0.0.0.0.
total8.51320.1728.54
TGaxe0.0.0.0.0.0.
chain saw8.2126.91415.15
chainsaw, then processor0.11000.3700.457
wheeled harvester3.6180.9364.615
tracked harvester0.0.0.0.0.0.
walking harvester0.0.0.0.0.0.
chainsaw, then chipper0.0.0.0.0.0.
feller buncher, then chipper0.0.0.0.0.0.
chainsaw, then yarder0.0.0.0.0.0.
chainsaw, then helicopter0.0.0.0.0.0.
others0.0.0.0.0.0.
total12.088.11220.12
TIaxe0.0.0.0.0.0.
chain saw5.21918.81024.08
chainsaw, then processor1.2417.5168.715
wheeled harvester0.0.0.0.0.0.
tracked harvester0.0.0.0.0.0.
walking harvester0.0.0.0.0.0.
chainsaw, then chipper2.2306.9179.114
feller buncher, then chipper0.0.0.6570.657
chainsaw, then yarder0.21000.4710.658
chainsaw, then helicopter5.41972.9478.34
others0.0.0.0.0.0.
total14.211107.12121.32
URaxe0.0.0.0.0.0.
chain saw1.6355.3176.914
chainsaw, then processor0.21000.0.0.2100
wheeled harvester0.0.0.0.0.0.
tracked harvester0.0.0.0.0.0.
walking harvester0.0.0.0.0.0.
chainsaw, then chipper0.0.0.0.0.0.
feller buncher, then chipper0.0.0.0.0.0.
chainsaw, then yarder1.0453.0244.020
chainsaw, then helicopter0.9443.9214.818
others0.0.0.0.0.0.
total3.72112.1915.86
VDaxe0.0.0.0.0.0.
chain saw25.5828.2753.74
chainsaw, then processor2.2302.6284.820
wheeled harvester8.7159.31417.910
tracked harvester1.7331.0452.726
walking harvester0.0.0.21000.2100
chainsaw, then chipper0.21000.21000.471
feller buncher, then chipper0.0.0.0.0.0.
chainsaw, then yarder1.6357.5169.114
chainsaw, then helicopter0.6586.1186.717
others0.0.0.0.0.0.
total40.6655.0495.62
VSaxe0.0.0.0.0.0.
chain saw8.71535.1643.86
chainsaw, then processor1.8334.2216.018
wheeled harvester0.21000.8501.045
tracked harvester0.0.0.4710.471
walking harvester0.21000.4710.658
chainsaw, then chipper0.0.0.21000.2100
feller buncher, then chipper0.0.0.0.0.0.
chainsaw, then yarder3.72314.71118.510
chainsaw, then helicopter5.02038.4643.46
others0.0.0.0.0.0.
total19.6994.33113.82
ZGaxe0.0.0.0.0.0.
chain saw3.4170.9444.213
chainsaw, then processor0.4720.11000.558
wheeled harvester0.0.0.21000.2100
tracked harvester0.0.0.0.0.0.
walking harvester0.0.0.0.0.0.
chainsaw, then chipper0.0.0.0.0.0.
feller buncher, then chipper0.0.0.0.0.0.
chainsaw, then yarder0.4670.4720.750
chainsaw, then helicopter0.0.0.0.0.0.
others0.0.0.0.0.0.
total4.1141.6305.76
ZHaxe0.0.0.0.0.0.
chain saw21.5714.11035.64
chainsaw, then processor2.2302.9265.219
wheeled harvester4.2212.9257.115
tracked harvester0.0.0.0.0.0.
walking harvester0.0.0.0.0.0.
chainsaw, then chipper0.5580.21000.750
feller buncher, then chipper0.0.0.0.0.0.
chainsaw, then yarder0.21000.5580.850
chainsaw, then helicopter0.0.0.0.0.0.
others0.0.0.0.0.0.
total28.7620.7849.42
Switzerlandaxe0.0.0.0.0.0.
chain saw263.92362.32626.11
chainsaw, then processor34.3777.35111.54
wheeled harvester52.2633.3885.54
tracked harvester5.3194.5209.814
walking harvester1.0451.8332.827
chainsaw, then chipper3.4248.11511.413
feller buncher, then chipper0.0.0.8500.850
chainsaw, then yarder23.2979.75102.94
chainsaw, then helicopter18.410189.43207.83
others0.0.0.4710.471
total401.52757.511159.11
© WSL, Swiss National Forest Inventory, 21.06.2020 #804894/271225
NFI4
forest area
silvicultural treatment between NFI3 and NFI4 · harvesting systems
unit of reference: economic region
unit: 1000 ha
unit of evaluation: accessible forest without shrub forest NFI3/NFI4
grid: 1.4 x 1.4 km grid
state2009/17
silvicultural treatment between NFI3 and NFI4
silvicultural treatmentno silvicultural treatmenttotal
economic regionharvesting systems1000 ha± %1000 ha± %1000 ha± %
Western Juraaxe0.0.0.0.0.0.
chain saw58.6556.45114.92
chainsaw, then processor3.1254.4217.416
wheeled harvester8.3158.61516.910
tracked harvester2.3291.7334.022
walking harvester0.0.0.0.0.0.
chainsaw, then chipper0.21000.4710.658
feller buncher, then chipper0.0.0.0.0.0.
chainsaw, then yarder0.4715.4195.818
chainsaw, then helicopter0.21000.6580.850
others0.0.0.0.0.0.
total73.1477.44150.51
Eastern Juraaxe0.0.0.0.0.0.
chain saw15.41014.81030.25
chainsaw, then processor1.9331.8353.723
wheeled harvester6.2174.32210.513
tracked harvester0.0.0.8500.850
walking harvester0.0.0.0.0.0.
chainsaw, then chipper0.5710.0.0.571
feller buncher, then chipper0.0.0.0.0.0.
chainsaw, then yarder0.0.0.4700.470
chainsaw, then helicopter0.0.0.0.0.0.
others0.0.0.5710.571
total24.0722.6746.62
Western Plateauaxe0.0.0.0.0.0.
chain saw17.6916.9934.65
chainsaw, then processor1.2401.1452.329
wheeled harvester5.7184.42110.113
tracked harvester1.1440.7561.733
walking harvester0.0.0.21000.2100
chainsaw, then chipper0.0.0.0.0.0.
feller buncher, then chipper0.0.0.0.0.0.
chainsaw, then yarder0.0.0.21000.2100
chainsaw, then helicopter0.0.0.0.0.0.
others0.0.0.0.0.0.
total25.6623.4749.12
Central Plateauaxe0.0.0.0.0.0.
chain saw26.0714.71040.75
chainsaw, then processor5.5183.1248.514
wheeled harvester13.9113.02516.99
tracked harvester0.9450.5581.535
walking harvester0.0.0.0.0.0.
chainsaw, then chipper0.0.0.0.0.0.
feller buncher, then chipper0.0.0.0.0.0.
chainsaw, then yarder0.21001.0441.241
chainsaw, then helicopter0.21000.21000.471
others0.0.0.0.0.0.
total46.6422.5869.11
Eastern Plateauaxe0.0.0.0.0.0.
chain saw47.6527.9775.43
chainsaw, then processor5.6183.7239.314
wheeled harvester13.5116.71620.29
tracked harvester0.21000.21000.471
walking harvester0.0.0.0.0.0.
chainsaw, then chipper0.5580.21000.750
feller buncher, then chipper0.0.0.0.0.0.
chainsaw, then yarder0.21000.9451.141
chainsaw, then helicopter0.21000.21000.471
others0.0.0.0.0.0.
total67.8339.86107.61
Western Pre-Alpsaxe0.0.0.0.0.0.
chain saw6.71715.8922.67
chainsaw, then processor2.1304.3216.417
wheeled harvester1.1450.7581.836
tracked harvester0.31000.0.0.3100
walking harvester0.21000.0.0.2100
chainsaw, then chipper0.0.0.0.0.0.
feller buncher, then chipper0.0.0.0.0.0.
chainsaw, then yarder1.9346.4178.314
chainsaw, then helicopter0.21003.7243.923
others0.0.0.0.0.0.
total12.31231.0543.33
Central Pre-Alpsaxe0.0.0.0.0.0.
chain saw29.1733.4762.54
chainsaw, then processor3.1256.1189.214
wheeled harvester0.6581.4382.032
tracked harvester0.6570.0.0.657
walking harvester0.0.0.0.0.0.
chainsaw, then chipper0.0.0.0.0.0.
feller buncher, then chipper0.0.0.0.0.0.
chainsaw, then yarder5.02013.41218.410
chainsaw, then helicopter1.3385.5186.816
others0.0.0.0.0.0.
total39.6659.8499.42
Eastern Pre-Alpsaxe0.0.0.0.0.0.
chain saw18.4930.2748.64
chainsaw, then processor0.8502.8263.623
wheeled harvester0.8500.7501.535
tracked harvester0.0.0.21000.2100
walking harvester0.21000.21000.470
chainsaw, then chipper0.0.0.0.0.0.
feller buncher, then chipper0.0.0.21000.2100
chainsaw, then yarder3.4246.91610.313
chainsaw, then helicopter0.8506.7177.516
others0.0.0.0.0.0.
total24.4847.9472.32
Northwestern Alpsaxe0.0.0.0.0.0.
chain saw7.71520.3928.07
chainsaw, then processor1.6358.2159.913
wheeled harvester0.0.0.21000.2100
tracked harvester0.0.0.0.0.0.
walking harvester0.0.0.0.0.0.
chainsaw, then chipper0.0.0.0.0.0.
feller buncher, then chipper0.0.0.0.0.0.
chainsaw, then yarder2.7277.41610.213
chainsaw, then helicopter1.2419.51410.713
others0.0.0.0.0.0.
total13.31145.6458.93
Central Alpsaxe0.0.0.0.0.0.
chain saw3.1246.3169.412
chainsaw, then processor0.21000.21000.471
wheeled harvester0.0.0.21000.2100
tracked harvester0.0.0.0.0.0.
walking harvester0.0.0.0.0.0.
chainsaw, then chipper0.0.0.0.0.0.
feller buncher, then chipper0.0.0.0.0.0.
chainsaw, then yarder1.2407.0158.313
chainsaw, then helicopter1.0446.1177.015
others0.0.0.0.0.0.
total5.51719.9725.44
Northeastern Alpsaxe0.0.0.0.0.0.
chain saw5.71716.1921.87
chainsaw, then processor0.0.2.8262.826
wheeled harvester0.0.0.0.0.0.
tracked harvester0.0.0.0.0.0.
walking harvester0.0.0.0.0.0.
chainsaw, then chipper0.0.0.0.0.0.
feller buncher, then chipper0.0.0.0.0.0.
chainsaw, then yarder0.6590.6591.241
chainsaw, then helicopter0.8503.1253.922
others0.0.0.0.0.0.
total7.11522.6729.85
Southwestern Alpsaxe0.0.0.0.0.0.
chain saw8.71535.1643.86
chainsaw, then processor1.8334.2216.018
wheeled harvester0.21000.8501.045
tracked harvester0.0.0.4710.471
walking harvester0.21000.4710.658
chainsaw, then chipper0.0.0.21000.2100
feller buncher, then chipper0.0.0.0.0.0.
chainsaw, then yarder3.72314.71118.510
chainsaw, then helicopter5.02038.4643.46
others0.0.0.0.0.0.
total19.6994.33113.82
Southeastern Alpsaxe0.0.0.0.0.0.
chain saw13.51247.2660.75
chainsaw, then processor5.41922.7928.18
wheeled harvester1.0452.1303.125
tracked harvester0.0.0.21000.2100
walking harvester0.4711.0451.438
chainsaw, then chipper0.0.0.0.0.0.
feller buncher, then chipper0.0.0.0.0.0.
chainsaw, then yarder3.52413.01216.511
chainsaw, then helicopter1.63531.3732.97
others0.0.0.0.0.0.
total25.38117.52142.82
Southern Alpsaxe0.0.0.0.0.0.
chain saw7.01727.1834.17
chainsaw, then processor1.63511.81213.412
wheeled harvester0.0.0.0.0.0.
tracked harvester0.0.0.0.0.0.
walking harvester0.0.0.0.0.0.
chainsaw, then chipper2.2307.3169.514
feller buncher, then chipper0.0.0.6580.658
chainsaw, then yarder0.6582.2302.827
chainsaw, then helicopter5.81883.8489.53
others0.0.0.0.0.0.
total17.210132.82150.02
Switzerlandaxe0.0.0.0.0.0.
chain saw265.02362.22627.21
chainsaw, then processor33.8877.25111.04
wheeled harvester51.3633.1884.44
tracked harvester5.3194.72010.014
walking harvester1.0451.8332.827
chainsaw, then chipper3.4248.11511.513
feller buncher, then chipper0.0.0.8500.850
chainsaw, then yarder23.3979.75103.04
chainsaw, then helicopter18.210189.13207.33
others0.0.0.5710.571
total401.32757.211158.51
© WSL, Swiss National Forest Inventory, 21.06.2020 #804895/271226
NFI4
forest area
silvicultural treatment between NFI3 and NFI4 · harvesting systems
unit of reference: protection forest region
unit: 1000 ha
unit of evaluation: accessible forest without shrub forest
grid: 1.4 x 1.4 km grid
state2009/17
protection forest region
Jura + PlateauNorthwestern AlpsNortheastern AlpsSouthwestern AlpsSoutheastern AlpsSouthern Alps Switzerland
silvicultural treatment between NFI3 and NFI4harvesting systems1000 ha± %1000 ha± %1000 ha± %1000 ha± %1000 ha± %1000 ha± %1000 ha± %
silvicultural treatmentaxe0.0.0.0.0.0.0.0.0.0.0.0.0.0.
chain saw168.4344.2627.888.91514.2117.216270.72
chainsaw, then processor17.4107.0171.4381.8335.8181.63535.07
wheeled harvester47.961.7351.0450.4711.0450.0.52.06
tracked harvester4.5210.8500.0.0.0.0.0.0.0.5.319
walking harvester0.0.0.21000.21000.21000.4710.0.1.045
chainsaw, then chipper1.2410.0.0.0.0.0.0.0.2.2303.424
feller buncher, then chipper0.0.0.0.0.0.0.0.0.0.0.0.0.0.
chainsaw, then yarder0.8509.9145.1193.9223.6230.65823.99
chainsaw, then helicopter0.6582.8272.8265.2191.6355.81818.710
others0.0.0.0.0.0.0.0.0.0.0.0.0.0.
total240.7266.5538.3620.4926.7817.410409.92
no silvicultural treatmentaxe0.0.0.0.0.0.0.0.0.0.0.0.0.0.
chain saw132.1372.0455.4537.7648.8527.78373.82
chainsaw, then processor13.81219.5106.3174.42123.7911.81279.65
wheeled harvester26.782.3301.0450.8502.1300.0.32.98
tracked harvester4.1220.0.0.21000.4710.21000.0.4.920
walking harvester0.21000.0.0.21000.4711.0450.0.1.833
chainsaw, then chipper0.8500.0.0.0.0.21000.0.7.7168.715
feller buncher, then chipper0.0.0.0.0.21000.0.0.0.0.6580.850
chainsaw, then yarder8.11528.2814.91114.91113.2122.42981.75
chainsaw, then helicopter1.04520.11017.91041.9635.9790.74207.53
others0.4710.0.0.0.0.0.0.0.0.0.0.471
total187.22142.2396.13100.83124.92140.92792.01
totalaxe0.0.0.0.0.0.0.0.0.0.0.0.0.0.
chain saw300.52116.2383.2346.7563.0534.97644.51
chainsaw, then processor31.2826.587.7166.21729.5813.412114.64
wheeled harvester74.654.0232.0321.2413.1250.0.84.84
tracked harvester8.6150.8500.21000.4710.21000.0.10.114
walking harvester0.21000.21000.4700.6581.4380.0.2.827
chainsaw, then chipper1.9320.0.0.0.0.21000.0.9.91412.112
feller buncher, then chipper0.0.0.0.0.21000.0.0.0.0.6580.850
chainsaw, then yarder8.81538.2719.9918.9916.9103.026105.74
chainsaw, then helicopter1.63522.8920.8947.0637.5796.43226.22
others0.4710.0.0.0.0.0.0.0.0.0.0.471
total427.91208.71134.32121.12151.62158.321201.91
© WSL, Swiss National Forest Inventory, 21.06.2020 #804896/271227
NFI4
forest area
silvicultural treatment between NFI3 and NFI4 · harvesting systems
unit of reference: production region
unit: 1000 ha
unit of evaluation: accessible forest without shrub forest NFI1/NFI2/NFI3/NFI4
grid: 1.4 x 1.4 km grid
state2009/17
production region
JuraPlateauPre-AlpsAlpsSouthern Alps Switzerland
silvicultural treatment between NFI3 and NFI4harvesting systems1000 ha± %1000 ha± %1000 ha± %1000 ha± %1000 ha± %1000 ha± %
silvicultural treatmentaxe0.0.0.0.0.0.0.0.0.0.0.0.
chain saw73.1489.4452.0634.676.018255.12
chainsaw, then processor4.72012.4125.9188.6151.63533.28
wheeled harvester14.01233.072.5291.0450.0.50.66
tracked harvester2.2302.1300.9500.0.0.0.5.120
walking harvester0.0.0.0.0.4710.4710.0.0.850
chainsaw, then chipper0.6580.6580.0.0.0.2.2303.424
feller buncher, then chipper0.0.0.0.0.0.0.0.0.0.0.0.
chainsaw, then yarder0.4710.4719.91410.7130.65822.09
chainsaw, then helicopter0.21000.4712.2307.7164.62115.111
others0.0.0.0.0.0.0.0.0.0.0.0.
total95.13138.3273.7463.1515.011385.32
no silvicultural treatmentaxe0.0.0.0.0.0.0.0.0.0.0.0.
chain saw68.6457.6575.94109.2424.58335.82
chainsaw, then processor5.6197.61612.71233.2710.71369.75
wheeled harvester11.61313.7112.9273.0260.0.31.28
tracked harvester2.5281.3380.21000.6580.0.4.620
walking harvester0.0.0.21000.21001.2410.0.1.635
chainsaw, then chipper0.21000.21000.0.0.0.7.1167.516
feller buncher, then chipper0.0.0.0.0.21000.0.0.21000.471
chainsaw, then yarder5.8182.13024.6939.672.03174.25
chainsaw, then helicopter0.6580.47112.91269.3563.54146.83
others0.4710.0.0.0.0.0.0.0.0.471
total95.4383.24129.53256.02108.12672.31
totalaxe0.0.0.0.0.0.0.0.0.0.0.0.
chain saw141.72147.02127.83143.8330.67590.91
chainsaw, then processor10.31320.1918.61041.7712.312102.94
wheeled harvester25.6846.865.4194.0220.0.81.75
tracked harvester4.7203.4231.1440.6580.0.9.714
walking harvester0.0.0.21000.6581.6350.0.2.429
chainsaw, then chipper0.8500.8500.0.0.0.9.31410.913
feller buncher, then chipper0.0.0.0.0.21000.0.0.21000.471
chainsaw, then yarder6.2182.52834.5750.462.62896.34
chainsaw, then helicopter0.8500.85015.01177.1568.14161.83
others0.4710.0.0.0.0.0.0.0.0.471
total190.51221.51203.31319.11123.121057.51
© WSL, Swiss National Forest Inventory, 21.06.2020 #804897/271228
NFI4
forest area
silvicultural treatment between NFI3 and NFI4 · harvesting systems
unit of reference: protection forest region
unit: 1000 ha
unit of evaluation: accessible forest without shrub forest NFI1/NFI2/NFI3/NFI4
grid: 1.4 x 1.4 km grid
state2009/17
protection forest region
Jura + PlateauNorthwestern AlpsNortheastern AlpsSouthwestern AlpsSoutheastern AlpsSouthern Alps Switzerland
silvicultural treatment between NFI3 and NFI4harvesting systems1000 ha± %1000 ha± %1000 ha± %1000 ha± %1000 ha± %1000 ha± %1000 ha± %
silvicultural treatmentaxe0.0.0.0.0.0.0.0.0.0.0.0.0.0.
chain saw162.6341.7625.087.71611.9136.018254.82
chainsaw, then processor17.2116.8171.0451.8335.0201.63533.48
wheeled harvester47.161.7350.8500.21000.8500.0.50.66
tracked harvester4.3210.8500.0.0.0.0.0.0.0.5.120
walking harvester0.0.0.21000.21000.21000.21000.0.0.850
chainsaw, then chipper1.2410.0.0.0.0.0.0.0.2.2303.424
feller buncher, then chipper0.0.0.0.0.0.0.0.0.0.0.0.0.0.
chainsaw, then yarder0.8509.1154.9203.5233.1260.65821.99
chainsaw, then helicopter0.6582.4292.2304.0221.4384.62115.111
others0.0.0.0.0.0.0.0.0.0.0.0.0.0.
total233.7262.7534.0717.31022.4915.011385.12
no silvicultural treatmentaxe0.0.0.0.0.0.0.0.0.0.0.0.0.0.
chain saw126.1364.2548.6530.5741.1624.58335.02
chainsaw, then processor13.21217.3105.4193.82219.7910.71370.15
wheeled harvester25.392.1321.0450.8501.9320.0.31.18
tracked harvester3.9220.0.0.21000.4710.21000.0.4.620
walking harvester0.21000.0.0.21000.21001.0450.0.1.635
chainsaw, then chipper0.4710.0.0.0.0.0.0.0.7.1167.516
feller buncher, then chipper0.0.0.0.0.21000.0.0.0.0.21000.471
chainsaw, then yarder7.91626.0813.51213.91111.4132.03174.75
chainsaw, then helicopter1.04514.21212.11232.1723.6963.54146.73
others0.4710.0.0.0.0.0.0.0.0.0.0.471
total178.43123.7381.2381.7398.93108.12672.01
totalaxe0.0.0.0.0.0.0.0.0.0.0.0.0.0.
chain saw288.72105.9373.5438.1653.0530.67589.81
chainsaw, then processor30.4824.096.4175.61824.7812.312103.44
wheeled harvester72.453.8231.8331.0452.7270.0.81.75
tracked harvester8.2150.8500.21000.4710.21000.0.9.714
walking harvester0.21000.21000.4700.4711.2410.0.2.429
chainsaw, then chipper1.6350.0.0.0.0.0.0.0.9.31410.913
feller buncher, then chipper0.0.0.0.0.21000.0.0.0.0.21000.471
chainsaw, then yarder8.71535.1718.31017.41014.5112.62896.64
chainsaw, then helicopter1.63516.61114.41136.1625.0868.14161.83
others0.4710.0.0.0.0.0.0.0.0.0.0.471
total412.11186.41115.2299.02121.32123.121057.11
© WSL, Swiss National Forest Inventory, 21.06.2020 #804898/271229
NFI4
forest area
silvicultural treatment between NFI3 and NFI4 · harvesting systems
unit of reference: economic region
unit: 1000 ha
unit of evaluation: accessible forest without shrub forest
grid: 1.4 x 1.4 km grid
state2009/17
silvicultural treatment between NFI3 and NFI4
silvicultural treatmentno silvicultural treatmenttotal
economic regionharvesting systems1000 ha± %1000 ha± %1000 ha± %
Western Juraaxe0.0.0.0.0.0.
chain saw59.4557.45116.72
chainsaw, then processor3.1254.4217.416
wheeled harvester8.3158.81517.110
tracked harvester2.3291.7334.022
walking harvester0.0.0.0.0.0.
chainsaw, then chipper0.21000.6580.850
feller buncher, then chipper0.0.0.0.0.0.
chainsaw, then yarder0.4715.4195.818
chainsaw, then helicopter0.21000.6580.850
others0.0.0.0.0.0.
total73.9478.84152.71
Eastern Juraaxe0.0.0.0.0.0.
chain saw16.0915.01031.05
chainsaw, then processor1.9331.8353.723
wheeled harvester6.2174.32210.513
tracked harvester0.0.0.8500.850
walking harvester0.0.0.0.0.0.
chainsaw, then chipper0.5710.0.0.571
feller buncher, then chipper0.0.0.0.0.0.
chainsaw, then yarder0.0.0.4700.470
chainsaw, then helicopter0.0.0.0.0.0.
others0.0.0.5710.571
total24.6722.8747.42
Western Plateauaxe0.0.0.0.0.0.
chain saw17.6916.9934.65
chainsaw, then processor1.2401.1452.329
wheeled harvester5.7184.42110.113
tracked harvester1.1440.9491.932
walking harvester0.0.0.21000.2100
chainsaw, then chipper0.0.0.0.0.0.
feller buncher, then chipper0.0.0.0.0.0.
chainsaw, then yarder0.0.0.21000.2100
chainsaw, then helicopter0.0.0.0.0.0.
others0.0.0.0.0.0.
total25.6623.6749.22
Central Plateauaxe0.0.0.0.0.0.
chain saw26.4714.91041.25
chainsaw, then processor5.5183.1248.514
wheeled harvester13.9113.02516.99
tracked harvester0.9450.5581.535
walking harvester0.0.0.0.0.0.
chainsaw, then chipper0.0.0.0.0.0.
feller buncher, then chipper0.0.0.0.0.0.
chainsaw, then yarder0.21001.0441.241
chainsaw, then helicopter0.21000.21000.471
others0.0.0.0.0.0.
total47.0422.7869.71
Eastern Plateauaxe0.0.0.0.0.0.
chain saw48.1528.7776.73
chainsaw, then processor5.6183.7239.314
wheeled harvester13.5116.71620.29
tracked harvester0.21000.21000.471
walking harvester0.0.0.0.0.0.
chainsaw, then chipper0.5580.21000.750
feller buncher, then chipper0.0.0.0.0.0.
chainsaw, then yarder0.21000.9451.141
chainsaw, then helicopter0.21000.21000.471
others0.0.0.0.0.0.
total68.3340.65108.91
Western Pre-Alpsaxe0.0.0.0.0.0.
chain saw6.91716.2923.27
chainsaw, then processor2.1304.3216.417
wheeled harvester1.1450.7581.836
tracked harvester0.31000.0.0.3100
walking harvester0.21000.0.0.2100
chainsaw, then chipper0.0.0.0.0.0.
feller buncher, then chipper0.0.0.0.0.0.
chainsaw, then yarder1.9346.4178.314
chainsaw, then helicopter0.21003.9234.123
others0.0.0.0.0.0.
total12.51131.6544.23
Central Pre-Alpsaxe0.0.0.0.0.0.
chain saw29.9735.0664.94
chainsaw, then processor3.1256.3179.414
wheeled harvester0.6581.4382.032
tracked harvester0.6570.0.0.657
walking harvester0.0.0.0.0.0.
chainsaw, then chipper0.0.0.0.0.0.
feller buncher, then chipper0.0.0.0.0.0.
chainsaw, then yarder5.21913.81118.910
chainsaw, then helicopter1.3386.3177.616
others0.0.0.0.0.0.
total40.6662.84103.42
Eastern Pre-Alpsaxe0.0.0.0.0.0.
chain saw18.8931.2650.04
chainsaw, then processor1.0453.0254.021
wheeled harvester1.0450.7501.833
tracked harvester0.0.0.21000.2100
walking harvester0.21000.21000.470
chainsaw, then chipper0.0.0.0.0.0.
feller buncher, then chipper0.0.0.21000.2100
chainsaw, then yarder3.4246.91610.313
chainsaw, then helicopter0.8507.1167.915
others0.0.0.0.0.0.
total25.2849.5474.82
Northwestern Alpsaxe0.0.0.0.0.0.
chain saw7.71521.1828.87
chainsaw, then processor1.6358.61410.313
wheeled harvester0.0.0.21000.2100
tracked harvester0.0.0.0.0.0.
walking harvester0.0.0.0.0.0.
chainsaw, then chipper0.0.0.0.0.0.
feller buncher, then chipper0.0.0.0.0.0.
chainsaw, then yarder2.9267.81510.813
chainsaw, then helicopter1.24110.11311.412
others0.0.0.0.0.0.
total13.51147.9461.43
Central Alpsaxe0.0.0.0.0.0.
chain saw3.5226.3169.812
chainsaw, then processor0.21000.21000.471
wheeled harvester0.0.0.21000.2100
tracked harvester0.0.0.0.0.0.
walking harvester0.0.0.0.0.0.
chainsaw, then chipper0.0.0.0.0.0.
feller buncher, then chipper0.0.0.0.0.0.
chainsaw, then yarder1.2407.2148.513
chainsaw, then helicopter1.0447.0158.014
others0.0.0.0.0.0.
total5.91721.0626.94
Northeastern Alpsaxe0.0.0.0.0.0.
chain saw5.91717.5823.46
chainsaw, then processor0.21003.0253.224
wheeled harvester0.0.0.0.0.0.
tracked harvester0.0.0.0.0.0.
walking harvester0.0.0.0.0.0.
chainsaw, then chipper0.0.0.0.0.0.
feller buncher, then chipper0.0.0.0.0.0.
chainsaw, then yarder0.6590.6591.241
chainsaw, then helicopter1.0453.7224.720
others0.0.0.0.0.0.
total7.71524.8632.54
Southwestern Alpsaxe0.0.0.0.0.0.
chain saw8.91537.7646.75
chainsaw, then processor1.8334.4216.217
wheeled harvester0.4710.8501.241
tracked harvester0.0.0.4710.471
walking harvester0.21000.4710.658
chainsaw, then chipper0.0.0.21000.2100
feller buncher, then chipper0.0.0.0.0.0.
chainsaw, then yarder3.92214.91118.99
chainsaw, then helicopter5.21941.9647.06
others0.0.0.0.0.0.
total20.49100.83121.12
Southeastern Alpsaxe0.0.0.0.0.0.
chain saw14.21148.8563.05
chainsaw, then processor5.81823.7929.58
wheeled harvester1.0452.1303.125
tracked harvester0.0.0.21000.2100
walking harvester0.4711.0451.438
chainsaw, then chipper0.0.0.0.0.0.
feller buncher, then chipper0.0.0.0.0.0.
chainsaw, then yarder3.62313.21216.910
chainsaw, then helicopter1.63535.9737.57
others0.0.0.0.0.0.
total26.78124.92151.62
Southern Alpsaxe0.0.0.0.0.0.
chain saw7.21627.7834.97
chainsaw, then processor1.63511.81213.412
wheeled harvester0.0.0.0.0.0.
tracked harvester0.0.0.0.0.0.
walking harvester0.0.0.0.0.0.
chainsaw, then chipper2.2307.7169.914
feller buncher, then chipper0.0.0.6580.658
chainsaw, then yarder0.6582.4293.026
chainsaw, then helicopter5.81890.7496.43
others0.0.0.0.0.0.
total17.410140.92158.32
Switzerlandaxe0.0.0.0.0.0.
chain saw270.52374.42644.91
chainsaw, then processor34.6779.45114.04
wheeled harvester51.7633.4885.04
tracked harvester5.3194.92010.214
walking harvester1.0451.8332.827
chainsaw, then chipper3.4248.71512.113
feller buncher, then chipper0.0.0.8500.850
chainsaw, then yarder24.1981.35105.44
chainsaw, then helicopter18.610207.63226.22
others0.0.0.5710.571
total409.22792.711201.91
© WSL, Swiss National Forest Inventory, 21.06.2020 #804899/271230
NFI4
forest area
silvicultural treatment between NFI3 and NFI4 · harvesting systems
unit of reference: economic region
unit: 1000 ha
unit of evaluation: accessible forest without shrub forest NFI1/NFI2/NFI3/NFI4
grid: 1.4 x 1.4 km grid
state2009/17
silvicultural treatment between NFI3 and NFI4
silvicultural treatmentno silvicultural treatmenttotal
economic regionharvesting systems1000 ha± %1000 ha± %1000 ha± %
Western Juraaxe0.0.0.0.0.0.
chain saw57.3554.35111.72
chainsaw, then processor2.8264.0226.817
wheeled harvester8.1157.51615.711
tracked harvester2.1301.7333.822
walking harvester0.0.0.0.0.0.
chainsaw, then chipper0.21000.21000.471
feller buncher, then chipper0.0.0.0.0.0.
chainsaw, then yarder0.4715.2195.618
chainsaw, then helicopter0.21000.6580.850
others0.0.0.0.0.0.
total71.2473.64144.81
Eastern Juraaxe0.0.0.0.0.0.
chain saw15.41014.21029.65
chainsaw, then processor1.9331.8353.723
wheeled harvester6.0184.32210.313
tracked harvester0.0.0.8500.850
walking harvester0.0.0.0.0.0.
chainsaw, then chipper0.5710.0.0.571
feller buncher, then chipper0.0.0.0.0.0.
chainsaw, then yarder0.0.0.4700.470
chainsaw, then helicopter0.0.0.0.0.0.
others0.0.0.5710.571
total23.8721.9745.72
Western Plateauaxe0.0.0.0.0.0.
chain saw16.6916.1932.75
chainsaw, then processor1.2400.9502.131
wheeled harvester5.7184.42110.113
tracked harvester1.1440.7561.733
walking harvester0.0.0.21000.2100
chainsaw, then chipper0.0.0.0.0.0.
feller buncher, then chipper0.0.0.0.0.0.
chainsaw, then yarder0.0.0.21000.2100
chainsaw, then helicopter0.0.0.0.0.0.
others0.0.0.0.0.0.
total24.6722.4747.02
Central Plateauaxe0.0.0.0.0.0.
chain saw25.8714.71040.55
chainsaw, then processor5.5183.1248.514
wheeled harvester13.9113.02516.99
tracked harvester0.9450.5581.535
walking harvester0.0.0.0.0.0.
chainsaw, then chipper0.0.0.0.0.0.
feller buncher, then chipper0.0.0.0.0.0.
chainsaw, then yarder0.21001.0441.241
chainsaw, then helicopter0.21000.21000.471
others0.0.0.0.0.0.
total46.5422.5869.01
Eastern Plateauaxe0.0.0.0.0.0.
chain saw46.5527.5774.03
chainsaw, then processor5.6183.7239.314
wheeled harvester13.2116.51619.79
tracked harvester0.21000.21000.471
walking harvester0.0.0.0.0.0.
chainsaw, then chipper0.5580.21000.750
feller buncher, then chipper0.0.0.0.0.0.
chainsaw, then yarder0.21000.9451.141
chainsaw, then helicopter0.21000.21000.471
others0.0.0.0.0.0.
total66.4339.26105.61
Western Pre-Alpsaxe0.0.0.0.0.0.
chain saw6.71714.81021.57
chainsaw, then processor1.9324.1216.017
wheeled harvester1.1450.7581.836
tracked harvester0.31000.0.0.3100
walking harvester0.21000.0.0.2100
chainsaw, then chipper0.0.0.0.0.0.
feller buncher, then chipper0.0.0.0.0.0.
chainsaw, then yarder1.9345.5187.415
chainsaw, then helicopter0.0.3.2263.226
others0.0.0.0.0.0.
total11.91228.4640.33
Central Pre-Alpsaxe0.0.0.0.0.0.
chain saw28.3732.2760.54
chainsaw, then processor3.1255.7188.814
wheeled harvester0.6581.4382.032
tracked harvester0.6570.0.0.657
walking harvester0.0.0.0.0.0.
chainsaw, then chipper0.0.0.0.0.0.
feller buncher, then chipper0.0.0.0.0.0.
chainsaw, then yarder4.82012.81217.610
chainsaw, then helicopter1.3384.3215.718
others0.0.0.0.0.0.
total38.6656.5495.12
Eastern Pre-Alpsaxe0.0.0.0.0.0.
chain saw17.31028.6745.95
chainsaw, then processor0.8502.8263.623
wheeled harvester0.8500.7501.535
tracked harvester0.0.0.21000.2100
walking harvester0.21000.21000.470
chainsaw, then chipper0.0.0.0.0.0.
feller buncher, then chipper0.0.0.21000.2100
chainsaw, then yarder3.2246.5179.614
chainsaw, then helicopter0.8505.4196.317
others0.0.0.0.0.0.
total23.1844.6567.73
Northwestern Alpsaxe0.0.0.0.0.0.
chain saw7.11617.4924.57
chainsaw, then processor1.6357.2168.814
wheeled harvester0.0.0.0.0.0.
tracked harvester0.0.0.0.0.0.
walking harvester0.0.0.0.0.0.
chainsaw, then chipper0.0.0.0.0.0.
feller buncher, then chipper0.0.0.0.0.0.
chainsaw, then yarder2.5287.4169.913
chainsaw, then helicopter1.0456.8167.915
others0.0.0.0.0.0.
total12.31238.9551.13
Central Alpsaxe0.0.0.0.0.0.
chain saw2.5265.3177.813
chainsaw, then processor0.21000.0.0.2100
wheeled harvester0.0.0.21000.2100
tracked harvester0.0.0.0.0.0.
walking harvester0.0.0.0.0.0.
chainsaw, then chipper0.0.0.0.0.0.
feller buncher, then chipper0.0.0.0.0.0.
chainsaw, then yarder1.2406.4157.714
chainsaw, then helicopter0.6574.5195.118
others0.0.0.0.0.0.
total4.51916.4720.95
Northeastern Alpsaxe0.0.0.0.0.0.
chain saw5.51814.41020.07
chainsaw, then processor0.0.2.6262.626
wheeled harvester0.0.0.0.0.0.
tracked harvester0.0.0.0.0.0.
walking harvester0.0.0.0.0.0.
chainsaw, then chipper0.0.0.0.0.0.
feller buncher, then chipper0.0.0.0.0.0.
chainsaw, then yarder0.6590.4731.045
chainsaw, then helicopter0.8502.2303.025
others0.0.0.0.0.0.
total7.01519.7726.65
Southwestern Alpsaxe0.0.0.0.0.0.
chain saw7.71630.5738.16
chainsaw, then processor1.8333.8225.618
wheeled harvester0.21000.8501.045
tracked harvester0.0.0.4710.471
walking harvester0.21000.21000.471
chainsaw, then chipper0.0.0.0.0.0.
feller buncher, then chipper0.0.0.0.0.0.
chainsaw, then yarder3.52313.91117.410
chainsaw, then helicopter4.02232.1736.16
others0.0.0.0.0.0.
total17.31081.7399.02
Southeastern Alpsaxe0.0.0.0.0.0.
chain saw11.91341.1653.05
chainsaw, then processor5.02019.7924.78
wheeled harvester0.8501.9322.727
tracked harvester0.0.0.21000.2100
walking harvester0.21001.0451.241
chainsaw, then chipper0.0.0.0.0.0.
feller buncher, then chipper0.0.0.0.0.0.
chainsaw, then yarder3.12611.41314.511
chainsaw, then helicopter1.43823.6925.08
others0.0.0.0.0.0.
total22.4998.93121.32
Southern Alpsaxe0.0.0.0.0.0.
chain saw6.01824.5830.67
chainsaw, then processor1.63510.71312.312
wheeled harvester0.0.0.0.0.0.
tracked harvester0.0.0.0.0.0.
walking harvester0.0.0.0.0.0.
chainsaw, then chipper2.2307.1169.314
feller buncher, then chipper0.0.0.21000.2100
chainsaw, then yarder0.6582.0312.628
chainsaw, then helicopter4.62163.5468.14
others0.0.0.0.0.0.
total15.011108.12123.12
Switzerlandaxe0.0.0.0.0.0.
chain saw254.72335.72590.31
chainsaw, then processor33.0869.95102.94
wheeled harvester50.3631.5881.94
tracked harvester5.1204.7209.814
walking harvester0.8501.6352.429
chainsaw, then chipper3.4247.51610.913
feller buncher, then chipper0.0.0.4710.471
chainsaw, then yarder22.1974.2596.34
chainsaw, then helicopter15.111146.83161.93
others0.0.0.5710.571
total384.62672.811057.41
© WSL, Swiss National Forest Inventory, 21.06.2020 #804900/271231
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