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NFI3
forest area
rockfall SilvaProtect · type of next treatment (interview survey)
unit of reference: production region
unit: %
unit of evaluation: accessible forest without shrub forest NFI1/NFI2/NFI3/NFI4
grid: 1.4 x 1.4 km grid
state2004/06
production region
JuraPlateauPre-AlpsAlpsSouthern Alps Switzerland
rockfall SilvaProtecttype of next treatment (interview survey) %± %± %± %± %± %±
n/ano treatment10.81.07.30.812.51.020.71.011.81.313.50.5
tending9.40.915.81.05.80.71.10.30.30.26.50.3
thinning24.41.433.11.47.10.82.50.41.60.513.60.4
establishment cut10.61.014.01.09.80.93.10.40.50.37.70.4
removal cut4.90.78.50.83.90.61.50.30.20.23.90.3
plentering12.51.00.40.22.20.50.20.10.20.22.80.2
thinning of mountain forest0.10.10.10.12.90.54.20.50.20.21.90.2
coppice cut0.20.10.0.0.10.10.10.10.80.40.20.1
conversion1.20.42.50.51.10.30.0.0.0.1.00.1
transformation0.10.10.30.20.0.0.10.10.0.0.10.0
sanitary felling1.40.41.00.30.50.20.20.10.0.0.60.1
plentering in broadleaf forest2.50.55.70.70.30.20.0.0.20.21.70.2
tending of forest edge0.50.21.50.40.60.20.20.10.20.20.60.1
planting0.10.10.50.20.10.10.0.0.0.0.10.1
agrosilvicultural treatments1.70.40.20.10.70.30.40.20.50.30.70.1
total80.41.390.70.947.61.634.21.216.31.554.90.6
inside perimeterno treatment0.70.30.10.10.40.22.90.45.91.01.80.2
tending0.10.10.0.0.10.10.40.20.0.0.20.1
thinning0.50.20.0.0.10.10.50.20.30.20.30.1
establishment cut0.30.20.0.0.20.10.80.20.50.30.40.1
removal cut0.0.0.0.0.0.0.0.0.30.20.00.0
plentering0.0.0.0.0.0.0.10.10.0.0.00.0
thinning of mountain forest0.0.0.0.0.0.1.20.30.20.20.40.1
coppice cut0.0.0.0.0.0.0.0.0.30.20.00.0
conversion0.10.10.0.0.0.0.0.0.0.0.00.0
transformation0.0.0.0.0.0.0.0.0.0.0.0.
sanitary felling0.10.10.0.0.0.0.10.10.0.0.00.0
plentering in broadleaf forest0.0.0.0.0.0.0.0.0.0.0.0.
tending of forest edge0.0.0.0.0.0.0.0.0.0.0.0.
planting0.0.0.0.0.0.0.0.0.0.0.0.
agrosilvicultural treatments0.10.10.0.0.0.0.10.10.30.20.10.0
total1.90.40.10.10.80.36.00.67.81.13.20.2
outside perimeterno treatment4.10.62.00.411.41.028.21.155.12.018.30.5
tending1.00.31.30.34.20.63.70.50.70.32.40.2
thinning6.00.82.90.59.30.95.30.66.11.05.80.3
establishment cut2.30.51.10.312.11.05.50.61.80.54.80.3
removal cut1.90.41.00.33.20.62.90.42.90.72.40.2
plentering1.30.40.0.3.10.50.40.20.0.0.90.1
thinning of mountain forest0.0.0.0.4.80.712.20.85.90.95.30.3
coppice cut0.0.0.0.0.0.0.10.11.40.50.20.1
conversion0.40.20.20.11.20.30.0.0.20.20.40.1
transformation0.0.0.0.0.0.0.0.0.0.0.0.
sanitary felling0.30.20.10.10.70.30.20.10.30.20.30.1
plentering in broadleaf forest0.0.0.30.20.40.20.0.0.20.20.10.1
tending of forest edge0.10.10.20.10.30.20.10.10.0.0.10.0
planting0.0.0.10.10.40.20.30.10.0.0.20.1
agrosilvicultural treatments0.20.10.0.0.50.20.90.21.40.50.60.1
total17.61.29.20.951.61.659.81.275.81.741.90.6
totalno treatment15.61.29.40.924.31.351.91.272.81.833.60.6
tending10.60.917.11.010.10.95.20.61.00.49.10.4
thinning30.91.436.11.416.61.28.20.78.01.119.70.5
establishment cut13.21.115.11.122.21.39.50.72.70.713.00.5
removal cut6.80.89.50.97.10.84.40.53.40.76.30.3
plentering13.81.10.40.25.20.70.60.20.20.23.80.2
thinning of mountain forest0.10.10.10.17.70.817.60.96.20.97.50.3
coppice cut0.20.10.0.0.10.10.10.12.50.60.40.1
conversion1.80.42.70.52.30.50.0.0.20.21.30.2
transformation0.10.10.30.20.0.0.10.10.0.0.10.0
sanitary felling1.80.41.10.31.20.40.50.20.30.21.00.1
plentering in broadleaf forest2.50.55.90.70.70.30.0.0.30.21.90.2
tending of forest edge0.60.31.70.40.90.30.30.10.20.20.70.1
planting0.10.10.60.20.50.20.30.10.0.0.30.1
agrosilvicultural treatments2.00.50.20.11.20.31.40.32.20.61.30.2
total100.0.100.0.100.0.100.0.100.0.100.0.
© WSL, Swiss National Forest Inventory, 10.07.2020 #860617/326948
NFI4
forest area
rockfall SilvaProtect · type of next treatment (interview survey)
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
rockfall SilvaProtecttype of next treatment (interview survey) %± %± %± %± %± %± %± %± %± %± %± %± %± %± %±
n/ano treatment11.21.15.61.69.92.04.41.15.81.011.02.213.11.513.71.820.32.326.33.813.12.722.81.729.61.716.21.315.20.5
tending7.80.913.32.016.12.113.11.613.51.26.31.85.10.94.11.13.81.10.0.1.91.11.70.52.10.50.30.25.90.3
thinning17.61.435.33.230.23.034.02.432.61.96.41.79.21.39.91.64.01.13.81.62.91.30.90.41.20.40.90.312.40.4
establishment cut9.01.010.32.015.32.313.71.78.61.28.92.04.30.97.11.32.40.93.71.62.01.20.70.34.70.80.50.35.90.3
removal cut3.10.63.51.27.61.75.41.25.00.90.90.61.40.50.90.51.40.70.0.0.50.50.30.20.60.30.30.22.10.2
plentering15.41.30.0.0.40.42.60.80.50.30.40.47.51.21.10.50.0.0.0.0.0.0.0.1.20.40.0.3.10.2
thinning of mountain forest0.30.20.0.0.0.0.0.0.0.3.71.28.61.33.91.06.61.413.12.95.92.02.40.63.70.71.20.42.80.2
coppice cut0.30.20.0.2.21.00.0.0.20.20.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.50.30.20.1
conversion0.0.0.90.60.50.50.80.51.90.60.0.0.60.40.0.0.0.0.0.0.0.0.0.0.0.0.0.0.30.1
transformation0.10.10.0.0.0.0.60.40.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.10.0
sanitary felling2.30.50.90.63.81.20.80.51.00.41.40.80.20.20.30.30.70.50.0.0.90.90.30.20.0.0.30.20.90.1
plentering in broadleaf forest3.60.715.62.40.40.49.21.522.91.80.0.0.80.45.91.30.0.0.0.3.91.40.0.0.0.0.0.4.30.2
tending of forest edge1.00.43.21.21.60.81.70.71.80.60.60.60.20.22.00.80.0.0.0.0.0.0.20.20.10.10.40.20.80.1
planting0.10.10.0.0.0.0.0.0.20.20.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.00.0
agrosilvicultural treatments7.00.90.0.1.80.90.0.0.40.31.00.70.40.31.10.51.10.60.80.80.60.60.90.41.20.40.80.31.60.2
total78.81.488.52.189.82.086.31.894.41.040.53.551.52.249.92.640.32.947.74.431.83.830.11.944.51.821.31.555.70.6
inside perimeterno treatment0.50.20.0.0.0.0.0.0.0.0.0.0.0.0.0.2.20.92.31.32.11.23.40.81.50.45.10.81.50.2
tending0.0.0.0.0.0.0.30.30.0.0.0.0.20.20.0.1.40.71.61.21.51.10.20.20.10.10.0.0.20.1
thinning0.40.20.60.60.0.0.0.0.0.0.0.0.20.20.0.1.30.70.0.0.0.0.30.20.0.0.10.10.20.1
establishment cut0.90.30.0.0.0.0.0.0.0.0.0.0.0.0.60.40.0.0.0.1.10.80.20.20.70.30.0.0.30.1
removal cut0.10.10.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.70.70.0.0.0.0.0.0.0.0.00.0
plentering0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.10.10.0.0.00.0
thinning of mountain forest0.20.20.0.0.0.0.0.0.0.0.40.40.40.30.0.1.00.58.42.53.11.42.10.60.10.11.70.50.80.1
coppice cut0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.10.10.00.0
conversion0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.
transformation0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.
sanitary felling0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.
plentering in broadleaf forest0.10.10.0.0.0.0.0.0.0.0.0.0.0.0.30.30.0.0.0.3.31.50.0.0.0.0.0.0.10.0
tending of forest edge0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.
planting0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.
agrosilvicultural treatments0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.10.10.00.0
total2.30.50.60.60.0.0.30.30.0.0.40.40.80.40.80.55.91.413.13.011.02.66.21.02.60.67.20.93.20.2
outside perimeterno treatment4.10.72.21.00.0.0.80.50.30.212.82.37.91.29.91.618.92.37.02.322.73.432.72.032.11.749.51.817.70.5
tending0.80.30.40.42.10.91.30.61.00.47.81.94.20.93.81.05.61.34.81.96.21.91.80.62.90.60.80.32.40.2
thinning4.70.74.41.42.21.02.70.92.00.66.71.74.81.010.51.63.81.16.02.15.41.92.90.72.50.64.00.74.10.3
establishment cut3.40.60.90.64.21.33.61.00.20.29.32.03.80.96.81.35.31.32.41.33.11.46.61.07.41.02.50.64.30.3
removal cut0.80.31.30.70.90.60.80.50.0.2.01.01.30.51.20.61.00.61.41.01.81.00.30.20.90.41.70.51.00.1
plentering1.70.50.0.0.0.0.80.50.20.24.21.310.01.42.20.80.30.30.0.0.70.70.20.20.60.30.10.11.60.2
thinning of mountain forest1.40.40.0.0.0.0.80.50.0.13.62.312.11.45.01.116.42.116.83.37.82.216.61.55.50.89.11.07.00.3
coppice cut0.30.20.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.10.10.0.1.90.50.30.1
conversion0.0.0.0.0.0.0.0.0.0.0.0.1.00.51.10.50.40.40.0.0.0.0.0.0.0.0.40.20.20.1
transformation0.0.0.0.0.0.0.0.0.0.0.40.40.0.0.30.30.0.0.0.0.0.0.0.0.0.0.10.10.10.0
sanitary felling0.40.20.40.40.0.0.0.0.20.21.40.80.20.20.60.41.70.80.0.0.50.50.70.30.0.0.50.30.40.1
plentering in broadleaf forest0.70.30.90.60.40.41.40.61.70.60.0.1.20.56.51.30.0.0.0.8.42.30.0.0.10.10.0.1.10.1
tending of forest edge0.0.0.40.40.40.40.90.50.0.0.0.0.60.40.80.50.0.0.0.0.60.60.20.20.40.20.10.10.30.1
planting0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.
agrosilvicultural treatments0.80.30.0.0.0.0.0.0.0.0.90.60.60.30.50.40.40.40.70.70.0.1.60.50.50.30.70.30.60.1
total18.91.411.02.110.22.013.31.85.61.059.13.547.72.249.22.653.82.939.24.357.24.163.71.952.91.871.41.641.10.6
totalno treatment15.81.37.81.89.92.05.31.26.21.023.82.920.91.823.62.241.42.835.74.137.93.958.92.063.21.870.81.634.40.5
tending8.61.013.72.018.22.214.81.614.51.314.02.49.51.27.91.410.81.86.42.29.52.33.60.85.20.81.00.48.60.3
thinning22.61.540.33.232.53.036.72.434.61.913.12.314.21.620.42.19.21.79.92.58.32.24.00.83.70.75.10.816.70.5
establishment cut13.21.211.22.119.52.517.31.98.71.218.22.68.11.314.51.87.71.56.12.06.21.97.41.112.81.23.00.610.50.4
removal cut4.00.74.81.48.41.86.21.35.00.92.91.22.70.82.10.82.40.92.21.22.41.20.70.31.40.51.90.53.10.2
plentering17.11.30.0.0.40.43.41.00.70.34.61.417.51.73.30.90.30.30.0.0.70.70.20.21.90.50.10.14.70.3
thinning of mountain forest1.90.50.0.0.0.0.80.50.0.17.62.521.11.89.01.524.02.438.34.316.83.121.11.79.31.111.91.210.60.4
coppice cut0.50.20.0.2.21.00.0.0.20.20.0.0.0.0.0.0.0.0.0.0.0.0.10.10.0.2.60.60.50.1
conversion0.0.0.90.60.50.50.80.51.90.60.0.1.60.61.10.50.40.40.0.0.0.0.0.0.0.0.40.20.60.1
transformation0.10.10.0.0.0.0.60.40.0.0.40.40.0.0.30.30.0.0.0.0.0.0.0.0.0.0.10.10.10.0
sanitary felling2.70.61.30.73.81.20.80.51.20.52.91.20.50.30.80.52.50.90.0.1.41.01.00.40.0.0.80.31.30.1
plentering in broadleaf forest4.40.716.52.50.80.610.61.624.61.80.0.2.00.712.61.70.0.0.0.15.62.90.0.0.10.10.0.5.60.3
tending of forest edge1.00.43.61.32.00.92.60.91.80.60.60.60.80.42.80.90.0.0.0.0.60.60.30.20.60.30.60.31.10.1
planting0.10.10.0.0.0.0.0.0.20.20.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.00.0
agrosilvicultural treatments7.81.00.0.1.80.90.0.0.40.31.90.91.00.41.60.71.40.71.51.00.60.62.50.71.70.51.60.52.20.2
total100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.
© WSL, Swiss National Forest Inventory, 10.07.2020 #860618/326949
NFI3
forest area
rockfall SilvaProtect · type of next treatment (interview survey)
unit of reference: canton
unit: %
unit of evaluation: accessible forest without shrub forest NFI1/NFI2/NFI3/NFI4
grid: 1.4 x 1.4 km grid
state2004/06
canton
AGAIARBEBL/BSFRGEGLGRJULUNENWOWSGSHSOSZTGTIURVDVSZGZH Switzerland
rockfall SilvaProtecttype of next treatment (interview survey) %± %± %± %± %± %± %± %± %± %± %± %± %± %± %± %± %± %± %± %± %± %± %± %± %± %±
n/ano treatment8.91.944.614.616.67.915.81.814.94.414.03.20.0.74.18.456.33.012.03.112.92.77.12.564.613.066.57.120.54.15.53.114.83.039.36.02.51.873.04.966.99.724.82.374.73.90.0.8.61.924.80.8
tending17.32.39.08.78.74.315.01.716.13.518.73.60.0.0.0.1.10.612.23.111.72.45.72.17.77.513.44.912.63.311.64.413.22.815.04.320.43.52.31.60.0.9.81.65.12.023.310.617.72.211.80.6
thinning39.03.29.08.718.47.931.22.228.65.026.34.037.518.23.63.68.01.630.14.429.73.620.93.720.010.91.51.519.23.955.56.843.44.17.73.337.04.69.93.320.58.319.22.16.52.230.212.630.13.025.00.8
establishment cut12.32.122.011.620.27.711.31.612.74.121.03.612.512.40.0.10.61.912.93.229.43.56.22.30.0.2.72.724.84.315.34.714.52.927.45.517.64.11.31.39.06.119.52.11.61.15.15.011.72.214.00.6
removal cut7.71.76.56.424.38.911.81.68.43.413.13.112.512.414.96.84.11.29.22.87.32.00.0.0.0.6.63.86.42.53.22.28.72.45.72.86.82.31.21.23.63.56.01.30.0.6.15.95.01.47.00.5
plentering0.0.0.0.0.0.4.81.10.0.0.70.70.0.0.0.0.70.511.03.01.81.049.34.50.0.0.0.0.90.90.0.0.60.60.0.0.0.1.31.30.0.13.11.80.0.0.0.0.50.54.90.4
thinning of mountain forest0.0.0.0.0.0.4.61.00.0.3.81.70.0.3.73.716.32.20.0.0.0.0.0.7.77.59.34.44.42.20.0.0.0.0.0.0.0.0.0.0.0.1.50.711.32.90.0.0.90.63.40.3
coppice cut0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.70.50.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.4.82.30.0.0.90.50.0.0.0.0.0.0.30.1
conversion1.30.80.0.0.0.2.40.83.12.20.0.0.0.0.0.0.0.0.0.0.60.62.51.50.0.0.0.3.62.01.91.92.81.40.0.3.31.90.0.0.0.0.60.40.0.27.312.36.61.71.80.2
transformation0.40.40.0.0.0.0.0.0.0.0.0.0.0.3.63.60.0.0.0.0.0.0.0.0.0.0.0.0.0.1.61.60.0.0.0.0.0.0.0.0.0.0.30.30.0.0.0.0.40.30.20.1
sanitary felling0.90.60.0.0.0.1.20.51.61.60.0.0.0.0.0.0.40.45.62.21.81.00.80.80.0.0.0.3.01.71.61.60.60.61.71.71.41.40.0.0.0.0.90.50.0.0.0.1.20.71.10.2
plentering in broadleaf forest9.41.90.0.0.0.0.0.14.54.10.0.0.0.0.0.0.0.2.71.62.51.24.82.00.0.0.0.0.90.90.0.1.41.03.22.26.12.51.21.20.0.0.30.30.0.0.0.15.22.43.20.3
tending of forest edge2.21.00.0.11.76.60.20.20.0.1.81.337.518.20.0.0.70.51.81.20.60.60.0.0.0.0.0.2.81.61.91.90.0.0.0.2.01.41.21.20.0.0.30.30.80.80.0.1.70.91.20.2
planting0.40.40.0.0.0.0.30.20.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.1.91.90.0.0.0.2.81.90.0.0.0.0.30.30.0.0.0.0.50.50.30.1
agrosilvicultural treatments0.0.9.08.70.0.1.50.60.0.0.70.70.0.0.0.1.10.62.61.51.81.02.91.70.0.0.0.1.01.00.0.0.0.0.0.0.0.3.92.20.0.2.70.90.0.8.07.90.0.1.20.2
total100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.
inside perimeterno treatment......44.410.60.0.....58.814.547.79.616.515.1..100.0.100.0.40.934.229.117.6..53.525.20.0...75.47.249.014.7100.0.61.38.2....54.83.8
tending......23.09.00.0.....7.77.40.0.0.0...0.0.0.0.59.134.20.0...0.0.0.0...0.0.0.0.0.0.5.33.7....5.11.6
thinning......9.76.558.934.2....33.513.84.14.032.919.1..0.0.0.0.0.0.12.611.9..19.818.20.0...2.62.69.69.10.0.5.53.8....9.42.2
establishment cut......4.74.641.134.2....0.0.14.76.816.515.1..0.0.0.0.0.0.24.615.5..0.0.100.0...5.63.941.414.50.0.5.33.7....12.12.5
removal cut......0.0.0.0.....0.0.3.73.60.0...0.0.0.0.0.0.0.0...0.0.0.0...3.02.90.0.0.0.0.0.....1.20.8
plentering......0.0.0.0.....0.0.4.14.00.0...0.0.0.0.0.0.0.0...0.0.0.0...0.0.0.0.0.0.0.0.....0.60.6
thinning of mountain forest......18.18.20.0.....0.0.25.88.40.0...0.0.0.0.0.0.33.718.7..0.0.0.0...2.62.60.0.0.0.16.86.3....11.52.4
coppice cut......0.0.0.0.....0.0.0.0.0.0...0.0.0.0.0.0.0.0...0.0.0.0...5.63.90.0.0.0.0.0.....1.20.8
conversion......0.0.0.0.....0.0.0.0.0.0...0.0.0.0.0.0.0.0...26.722.90.0...0.0.0.0.0.0.0.0.....0.70.7
transformation......0.0.0.0.....0.0.0.0.0.0...0.0.0.0.0.0.0.0...0.0.0.0...0.0.0.0.0.0.0.0.....0.0.
sanitary felling......0.0.0.0.....0.0.0.0.16.515.1..0.0.0.0.0.0.0.0...0.0.0.0...0.0.0.0.0.0.2.92.8....1.10.8
plentering in broadleaf forest......0.0.0.0.....0.0.0.0.0.0...0.0.0.0.0.0.0.0...0.0.0.0...0.0.0.0.0.0.0.0.....0.0.
tending of forest edge......0.0.0.0.....0.0.0.0.0.0...0.0.0.0.0.0.0.0...0.0.0.0...0.0.0.0.0.0.0.0.....0.0.
planting......0.0.0.0.....0.0.0.0.0.0...0.0.0.0.0.0.0.0...0.0.0.0...0.0.0.0.0.0.0.0.....0.0.
agrosilvicultural treatments......0.0.0.0.....0.0.0.0.17.615.8..0.0.0.0.0.0.0.0...0.0.0.0...5.23.60.0.0.0.2.92.9....2.31.1
total......100.0.100.0.....100.0.100.0.100.0...100.0.100.0.100.0.100.0...100.0.100.0...100.0.100.0.100.0.100.0.....100.0.
outside perimeterno treatment33.815.928.012.114.49.728.92.35.55.422.25.0..58.98.646.22.427.86.121.66.99.46.424.911.551.27.829.04.00.0.11.510.721.95.420.611.077.12.227.88.533.64.753.72.70.0.0.0.44.11.0
tending10.09.50.0.14.59.65.81.20.0.5.42.7..14.36.05.91.13.82.67.84.316.18.723.110.513.35.19.22.50.0.8.58.212.64.428.211.10.50.412.55.89.22.92.40.828.512.411.310.75.70.5
thinning44.916.712.99.012.68.422.42.232.712.021.94.9..6.24.36.21.230.46.433.07.88.65.87.37.019.96.323.33.60.0.41.114.915.34.714.810.08.11.414.16.615.63.67.61.40.0.51.217.913.80.7
establishment cut11.310.751.613.247.811.711.21.725.411.223.55.0..6.24.37.81.313.34.710.95.29.36.434.411.72.82.822.03.50.0.0.0.38.56.49.18.72.10.727.88.318.83.97.71.429.713.00.0.11.30.7
removal cut0.0.0.0.5.35.35.71.216.58.77.33.2..5.53.86.71.221.05.612.85.40.0.5.05.04.02.97.22.2100.0.11.510.71.91.99.18.73.71.03.33.38.72.82.50.80.0.0.0.5.70.5
plentering0.0.0.0.0.0.7.51.40.0.3.02.1..0.0.0.50.31.91.90.0.52.311.20.0.0.0.1.30.90.0.0.0.0.0.0.0.0.0.3.53.40.0.0.80.50.0.0.0.2.20.3
thinning of mountain forest0.0.0.0.0.0.12.21.70.0.12.83.8..2.72.724.52.00.0.5.63.90.0.0.0.7.24.04.51.80.0.0.0.6.63.30.0.3.71.010.96.19.12.923.72.30.0.0.0.12.70.7
coppice cut0.0.0.0.0.0.0.0.0.0.0.0...0.0.0.20.20.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.2.20.80.0.0.0.0.0.0.0.0.0.0.40.1
conversion0.0.0.0.0.0.1.90.70.0.2.51.7..0.0.0.0.0.0.2.72.64.34.30.0.0.0.0.0.0.0.27.413.80.0.9.18.70.30.30.0.0.0.0.0.14.39.513.712.70.80.2
transformation0.0.0.0.0.0.0.0.0.0.0.0...0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.
sanitary felling0.0.0.0.5.45.30.30.37.27.00.0...2.72.70.50.31.91.95.63.90.0.0.0.1.61.60.70.70.0.0.0.1.71.70.0.0.30.30.0.3.11.80.0.0.0.10.19.70.70.2
plentering in broadleaf forest0.0.0.0.0.0.0.60.40.0.0.0...0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.1.51.59.18.70.30.30.0.0.0.0.0.21.511.00.0.0.30.1
tending of forest edge0.0.7.57.30.0.0.30.37.27.00.0...0.0.0.20.20.0.0.0.0.0.0.0.0.0.1.51.00.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.13.712.70.30.1
planting0.0.0.0.0.0.1.70.70.0.0.0...0.0.0.0.0.0.0.0.0.0.5.55.30.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.1.01.00.0.6.05.90.0.0.40.1
agrosilvicultural treatments0.0.0.0.0.0.1.60.75.55.41.41.4..3.43.41.40.60.0.0.0.0.0.0.0.0.0.1.30.90.0.0.0.0.0.0.0.1.80.70.0.1.01.01.70.70.0.0.0.1.40.2
total100.0.100.0.100.0.100.0.100.0.100.0...100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.
totalno treatment9.92.035.59.415.96.022.51.413.03.716.82.70.0.64.35.750.01.817.12.914.52.58.22.446.09.358.75.325.52.85.33.015.73.030.54.04.72.176.31.946.46.227.32.159.42.20.0.8.31.833.80.6
tending17.12.24.14.110.84.311.01.112.92.814.12.50.0.8.13.23.90.79.12.210.92.17.02.215.06.314.23.510.41.911.34.212.52.613.52.921.43.30.80.45.52.79.61.43.20.825.77.917.42.29.00.4
thinning39.33.111.16.316.36.026.61.530.04.724.83.137.518.29.93.66.80.930.33.530.33.319.03.313.36.510.33.321.32.653.86.742.63.910.92.734.34.38.01.215.64.618.21.87.11.216.37.330.82.919.80.5
establishment cut12.22.138.19.229.96.011.11.115.63.921.82.912.512.43.02.19.11.113.12.625.93.06.52.116.86.32.71.823.22.714.94.613.12.734.34.116.53.72.20.723.45.219.21.96.01.016.47.111.32.112.80.4
removal cut7.41.73.03.017.76.38.71.09.63.111.12.312.512.47.93.05.60.912.52.68.31.90.0.2.42.45.22.46.61.66.12.98.62.33.91.77.12.33.20.82.82.06.61.21.70.63.33.34.81.46.30.3
plentering0.0.0.0.0.0.5.90.80.0.1.50.80.0.0.0.0.70.37.72.11.50.849.34.10.0.0.0.1.10.60.0.0.50.50.0.0.0.0.20.21.51.510.11.40.60.30.0.0.50.53.60.2
thinning of mountain forest0.0.0.0.0.0.8.41.00.0.6.91.70.0.2.61.921.41.50.0.1.10.80.0.3.83.78.12.95.31.50.0.0.0.3.01.50.0.3.00.84.82.83.20.820.11.80.0.0.80.67.60.3
coppice cut0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.40.20.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.2.90.70.0.0.70.40.0.0.0.0.0.0.40.1
conversion1.30.70.0.0.0.2.10.52.51.70.90.60.0.0.0.0.0.0.0.1.00.72.71.40.0.0.0.1.50.91.91.95.21.80.0.4.02.00.20.20.0.0.40.30.0.21.38.16.91.71.40.2
transformation0.40.40.0.0.0.0.0.0.0.0.0.0.0.1.31.30.0.0.0.0.0.0.0.0.0.0.0.0.0.1.51.50.0.0.0.0.0.0.0.0.0.0.20.20.0.0.0.0.30.30.10.0
sanitary felling0.90.60.0.1.91.90.70.32.51.70.0.0.0.1.31.30.40.24.81.72.51.10.70.70.0.0.80.81.60.81.51.50.50.51.61.21.21.20.20.20.0.1.40.60.20.20.0.1.50.70.90.1
plentering in broadleaf forest9.01.80.0.0.0.0.30.211.63.40.0.0.0.0.0.0.0.1.81.02.01.04.11.70.0.0.0.0.40.40.0.1.30.92.31.36.52.40.40.30.0.0.20.20.0.9.95.214.72.31.90.2
tending of forest edge2.10.94.14.17.64.40.30.21.31.31.20.837.518.20.0.0.40.21.20.80.50.50.0.0.0.0.0.1.90.91.91.90.0.0.0.1.81.30.20.20.0.0.20.20.20.20.0.2.10.90.80.1
planting0.40.40.0.0.0.0.90.30.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.2.72.60.0.0.0.1.91.90.0.0.0.2.51.70.0.0.0.0.50.30.0.2.82.80.50.50.30.1
agrosilvicultural treatments0.0.4.14.10.0.1.50.41.01.00.90.70.0.1.61.61.20.42.31.21.50.82.41.40.0.0.0.1.10.70.0.0.0.0.0.0.0.2.40.70.0.2.30.71.40.54.34.30.0.1.30.2
total100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.
© WSL, Swiss National Forest Inventory, 10.07.2020 #860619/326950
NFI3
forest area
rockfall SilvaProtect · type of next treatment (interview survey)
unit of reference: production region
unit: %
unit of evaluation: accessible forest without shrub forest
grid: terrestrial grid NFI3
state2004/06
production region
JuraPlateauPre-AlpsAlpsSouthern Alps Switzerland
rockfall SilvaProtecttype of next treatment (interview survey) %± %± %± %± %± %±
n/ano treatment12.11.07.70.714.11.025.50.917.21.316.60.4
tending9.40.815.70.95.80.71.80.30.40.26.30.3
thinning24.01.332.71.36.90.72.50.31.60.412.70.4
establishment cut10.70.913.80.99.30.82.70.30.30.27.10.3
removal cut4.60.68.40.83.50.51.20.20.50.23.50.2
plentering12.00.90.30.21.90.40.20.10.10.12.50.2
thinning of mountain forest0.20.10.10.12.50.44.10.40.10.11.80.2
coppice cut0.20.10.10.10.10.10.00.00.60.30.20.0
conversion1.30.32.30.41.00.30.00.00.0.0.90.1
transformation0.20.10.20.10.0.0.10.10.0.0.10.0
sanitary felling1.70.41.10.30.40.20.20.10.0.0.60.1
plentering in broadleaf forest2.40.55.60.60.30.10.0.0.10.11.60.1
tending of forest edge0.60.21.70.40.60.20.30.10.10.10.60.1
planting0.10.10.50.20.10.10.0.0.0.0.10.0
agrosilvicultural treatments1.70.40.50.21.00.30.80.20.40.20.90.1
total81.21.290.70.847.41.439.41.021.41.455.60.5
inside perimeterno treatment0.60.20.10.10.40.22.80.45.80.81.90.2
tending0.10.10.0.0.20.10.40.10.0.0.20.1
thinning0.50.20.0.0.30.10.40.10.20.20.30.1
establishment cut0.30.20.0.0.30.10.60.20.30.20.30.1
removal cut0.0.0.0.0.0.0.00.00.20.20.00.0
plentering0.0.0.0.0.0.0.00.00.0.0.00.0
thinning of mountain forest0.0.0.0.0.0.0.90.20.20.20.30.1
coppice cut0.0.0.0.0.0.0.0.0.20.20.00.0
conversion0.10.10.0.0.0.0.0.0.0.0.00.0
transformation0.0.0.0.0.0.0.0.0.0.0.0.
sanitary felling0.10.10.0.0.0.0.00.00.0.0.00.0
plentering in broadleaf forest0.0.0.0.0.0.0.0.0.0.0.0.
tending of forest edge0.0.0.0.0.0.0.0.0.0.0.0.
planting0.0.0.0.0.0.0.0.0.0.0.0.
agrosilvicultural treatments0.20.10.0.0.0.0.00.00.20.20.10.0
total1.80.40.10.11.10.35.30.57.30.93.20.2
outside perimeterno treatment3.80.62.00.412.40.927.21.053.31.719.00.4
tending1.20.31.20.34.10.63.20.40.50.22.30.2
thinning5.80.72.90.58.60.84.90.55.50.85.40.3
establishment cut2.10.41.20.312.10.94.70.51.40.44.50.2
removal cut1.80.41.00.33.20.52.60.32.30.52.20.2
plentering1.20.30.0.3.00.50.30.10.0.0.90.1
thinning of mountain forest0.0.0.0.4.70.610.70.75.10.75.00.3
coppice cut0.0.0.0.0.0.0.00.01.20.40.20.1
conversion0.50.20.20.11.20.30.00.00.20.20.40.1
transformation0.0.0.0.0.0.0.00.00.10.10.00.0
sanitary felling0.30.20.10.10.60.20.30.10.20.20.30.1
plentering in broadleaf forest0.10.10.20.10.30.20.0.0.10.10.10.0
tending of forest edge0.10.10.20.10.40.20.10.10.10.10.20.1
planting0.0.0.10.10.30.20.30.10.0.0.20.1
agrosilvicultural treatments0.20.10.10.10.50.20.90.21.10.40.60.1
total17.01.19.20.851.51.455.21.171.31.541.20.5
totalno treatment16.51.19.80.826.91.255.61.176.31.437.40.5
tending10.70.917.00.910.10.85.40.50.80.38.80.3
thinning30.31.335.61.315.81.07.80.67.40.918.40.4
establishment cut13.11.015.01.021.71.27.90.62.10.511.90.4
removal cut6.40.79.50.86.70.73.80.43.00.65.80.3
plentering13.21.00.30.25.00.60.50.20.10.13.40.2
thinning of mountain forest0.20.10.10.17.20.715.70.85.40.87.10.3
coppice cut0.20.10.10.10.10.10.10.12.00.50.40.1
conversion1.90.42.50.42.20.40.10.10.20.21.30.1
transformation0.20.10.20.10.0.0.10.10.10.10.10.0
sanitary felling2.00.41.20.31.00.30.50.20.20.20.90.1
plentering in broadleaf forest2.50.55.90.60.60.20.0.0.20.21.70.2
tending of forest edge0.70.31.90.41.00.30.40.10.20.20.80.1
planting0.10.10.60.20.40.20.30.10.0.0.30.1
agrosilvicultural treatments2.10.40.60.21.50.41.70.31.70.41.50.2
total100.0.100.0.100.0.100.0.100.0.100.0.
© WSL, Swiss National Forest Inventory, 10.07.2020 #860620/326951
NFI4
forest area
rockfall SilvaProtect · type of next treatment (interview survey)
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
rockfall SilvaProtecttype of next treatment (interview survey) %± %± %± %± %± %± %± %± %± %± %± %± %± %± %±
n/ano treatment11.21.15.51.69.92.04.71.15.81.011.72.214.31.514.91.821.12.326.33.616.72.825.41.731.51.718.51.316.50.5
tending7.70.913.42.016.02.113.01.513.41.26.11.85.30.94.31.14.01.10.0.1.71.01.70.52.10.50.20.25.80.3
thinning17.31.335.53.130.13.034.02.432.51.96.21.69.11.39.51.53.91.13.61.62.71.21.00.41.10.40.90.312.10.4
establishment cut8.91.010.12.015.22.313.61.78.51.29.22.04.20.96.91.32.30.93.51.51.81.10.80.34.60.80.50.25.80.3
removal cut3.20.63.41.27.51.75.31.25.10.90.90.61.60.50.90.51.30.70.0.0.50.50.30.20.50.30.40.22.10.2
plentering15.31.30.0.0.40.42.50.80.50.30.40.47.41.21.30.60.0.0.0.0.0.0.0.1.20.40.0.3.00.2
thinning of mountain forest0.30.20.0.0.0.0.0.0.0.3.61.28.21.23.81.06.31.413.12.96.62.02.30.63.50.71.10.42.70.2
coppice cut0.20.20.0.2.21.00.0.0.20.20.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.50.30.20.1
conversion0.0.0.90.60.50.50.80.51.90.60.0.0.60.40.0.0.0.0.0.0.0.0.0.0.0.0.0.0.30.1
transformation0.10.10.0.0.0.0.60.40.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.10.0
sanitary felling2.30.50.90.63.81.20.80.51.20.51.90.90.20.20.20.21.40.70.0.0.80.80.50.30.0.0.30.20.90.1
plentering in broadleaf forest3.50.715.32.40.40.49.21.522.91.80.0.0.80.46.01.30.0.0.0.3.51.30.0.0.0.0.0.4.20.2
tending of forest edge1.10.43.61.21.60.81.70.72.10.60.60.60.20.22.20.80.30.30.0.0.0.0.20.20.30.20.50.30.90.1
planting0.10.10.0.0.0.0.0.0.20.20.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.00.0
agrosilvicultural treatments7.71.00.0.2.21.00.0.0.40.30.90.70.80.41.30.61.30.70.70.70.50.51.00.41.10.40.90.31.70.2
total79.01.488.62.189.92.086.21.894.51.041.63.452.62.251.32.642.02.847.24.235.03.733.21.845.81.823.71.556.40.6
inside perimeterno treatment0.50.20.0.0.0.0.0.0.0.0.0.0.0.0.0.2.10.83.61.62.51.23.40.71.70.54.90.81.50.2
tending0.0.0.0.0.0.0.30.30.0.0.0.0.20.20.0.1.30.71.51.11.31.00.20.20.10.10.0.0.20.1
thinning0.40.20.60.60.0.0.0.0.0.0.0.0.20.20.0.1.30.60.0.0.0.0.30.20.0.0.10.10.20.1
establishment cut0.90.30.0.0.0.0.0.0.0.0.0.0.0.0.60.40.0.0.0.1.00.70.20.20.80.30.0.0.30.1
removal cut0.10.10.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.70.70.0.0.0.0.0.0.0.0.00.0
plentering0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.10.10.0.0.00.0
thinning of mountain forest0.20.20.0.0.0.0.0.0.0.0.40.40.40.30.0.0.90.58.02.32.81.31.90.60.10.11.60.40.80.1
coppice cut0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.20.20.00.0
conversion0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.
transformation0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.
sanitary felling0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.
plentering in broadleaf forest0.10.10.0.0.0.0.0.0.0.0.0.0.0.0.20.20.0.0.0.3.01.40.0.0.0.0.0.0.10.0
tending of forest edge0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.
planting0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.
agrosilvicultural treatments0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.10.10.00.0
total2.20.50.60.60.0.0.30.30.0.0.40.40.80.40.80.55.61.313.83.010.72.46.01.02.90.67.00.93.20.2
outside perimeterno treatment4.20.72.11.00.0.0.80.50.30.212.62.37.81.29.61.518.52.38.02.322.13.231.81.931.51.748.21.817.70.4
tending0.80.30.40.42.10.91.30.60.90.47.61.94.20.84.01.05.31.34.51.85.61.71.70.52.80.60.80.32.40.2
thinning4.60.74.41.32.21.03.00.92.00.66.61.74.60.910.21.53.71.15.72.05.51.82.70.62.30.53.80.74.00.3
establishment cut3.30.60.90.64.21.33.61.00.20.29.11.93.70.96.61.25.11.22.91.42.91.36.21.07.10.92.30.54.10.3
removal cut0.80.31.30.70.90.60.80.50.0.2.01.01.50.61.10.61.00.61.41.01.70.90.30.20.80.31.60.51.00.1
plentering1.70.50.0.0.0.0.80.50.20.24.11.39.61.32.10.70.30.30.0.0.60.60.20.20.50.30.10.11.50.2
thinning of mountain forest1.40.40.0.0.0.0.80.50.0.13.32.311.91.44.91.116.12.115.83.17.22.015.61.45.20.88.71.06.80.3
coppice cut0.20.20.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.10.10.0.1.90.50.30.1
conversion0.0.0.0.0.0.0.0.0.0.0.0.0.90.51.00.50.40.40.0.0.0.0.0.0.0.0.40.20.20.1
transformation0.0.0.0.0.0.0.0.0.0.0.40.40.0.0.30.30.0.0.0.0.0.0.0.0.0.0.10.10.10.0
sanitary felling0.40.20.40.40.0.0.0.0.20.21.40.80.20.20.60.41.70.70.0.0.50.50.70.30.0.0.50.20.40.1
plentering in broadleaf forest0.70.30.90.60.40.41.40.61.70.60.0.1.10.56.21.20.0.0.0.7.72.10.0.0.10.10.0.1.10.1
tending of forest edge0.0.0.40.40.40.40.90.50.0.0.0.0.60.30.80.40.0.0.0.0.60.60.20.20.40.20.10.10.30.1
planting0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.
agrosilvicultural treatments0.80.30.0.0.0.0.0.0.0.0.90.60.50.30.50.40.30.30.70.70.0.1.50.50.50.30.60.30.50.1
total18.81.410.82.010.12.013.51.85.51.058.03.446.62.247.92.652.42.939.04.154.33.960.91.951.31.869.31.640.40.6
totalno treatment15.91.37.61.89.92.05.51.26.11.024.32.922.01.824.42.241.72.837.94.041.33.860.61.964.71.771.61.635.70.5
tending8.51.013.92.018.12.214.71.614.31.313.82.49.71.28.31.410.71.86.02.18.72.13.50.85.00.81.10.48.40.3
thinning22.31.540.43.232.43.037.02.434.51.912.82.213.91.519.72.18.91.69.32.48.22.14.00.83.50.74.80.816.30.4
establishment cut13.01.211.02.119.42.517.11.88.61.218.42.67.81.214.11.77.31.56.51.95.71.87.11.012.51.22.80.610.20.4
removal cut4.10.74.71.48.41.86.11.35.10.92.81.23.00.82.00.82.30.92.11.22.21.10.60.31.40.42.00.53.10.2
plentering16.91.30.0.0.40.43.41.00.70.34.51.317.01.73.40.90.30.30.0.0.60.60.20.21.80.50.10.14.60.3
thinning of mountain forest1.90.50.0.0.0.0.80.50.0.17.32.520.51.78.71.423.42.336.94.116.62.919.91.68.81.011.31.110.30.4
coppice cut0.50.20.0.2.21.00.0.0.20.20.0.0.0.0.0.0.0.0.0.0.0.0.10.10.0.2.70.60.50.1
conversion0.0.0.90.60.50.50.80.51.90.60.0.1.50.61.00.50.40.40.0.0.0.0.0.0.0.0.40.20.50.1
transformation0.10.10.0.0.0.0.60.40.0.0.40.40.0.0.30.30.0.0.0.0.0.0.0.0.0.0.10.10.10.0
sanitary felling2.70.61.30.73.81.20.80.51.40.53.31.20.50.30.80.53.11.00.0.1.30.91.20.40.0.0.70.31.30.1
plentering in broadleaf forest4.30.716.22.40.80.610.51.624.51.80.0.1.90.612.51.70.0.0.0.14.32.60.0.0.10.10.0.5.40.3
tending of forest edge1.10.44.01.32.00.92.60.92.10.60.60.60.80.43.00.90.30.30.0.0.60.60.30.20.70.30.60.31.20.1
planting0.10.10.0.0.0.0.0.0.20.20.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.00.0
agrosilvicultural treatments8.51.00.0.2.21.00.0.0.40.31.80.91.30.51.80.71.70.71.41.00.50.52.50.61.60.51.60.42.30.2
total100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.
© WSL, Swiss National Forest Inventory, 10.07.2020 #860621/326952
NFI4
forest area
rockfall SilvaProtect · type of next treatment (interview survey)
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
rockfall SilvaProtecttype of next treatment (interview survey) %± %± %± %± %± %±
n/ano treatment10.01.06.00.711.41.019.81.011.21.312.50.4
tending9.30.913.90.95.10.71.80.30.30.26.10.3
thinning21.31.332.71.49.30.91.80.30.60.313.10.4
establishment cut9.40.911.60.96.50.83.20.40.60.36.40.3
removal cut3.30.65.50.71.10.30.70.20.30.22.20.2
plentering12.11.01.00.34.00.60.50.20.0.3.30.2
thinning of mountain forest0.20.20.0.5.80.75.10.51.40.52.90.2
coppice cut0.20.10.40.20.0.0.0.0.50.30.20.1
conversion0.20.11.30.30.20.10.0.0.0.0.30.1
transformation0.10.10.20.10.0.0.0.0.0.0.10.0
sanitary felling1.80.41.60.40.50.20.20.10.30.20.90.1
plentering in broadleaf forest6.50.814.21.02.30.50.40.20.0.4.70.3
tending of forest edge1.20.41.70.40.80.30.10.10.30.20.80.1
planting0.10.10.10.10.0.0.0.0.0.0.00.0
agrosilvicultural treatments4.50.70.40.20.60.20.70.20.70.31.30.2
total80.41.390.70.947.61.634.21.216.31.554.90.6
inside perimeterno treatment0.40.20.0.0.0.2.30.45.30.91.40.2
tending0.0.0.10.10.10.10.60.20.0.0.20.1
thinning0.40.20.0.0.10.10.40.10.20.20.20.1
establishment cut0.70.30.0.0.20.20.50.20.0.0.30.1
removal cut0.10.10.0.0.0.0.10.10.0.0.00.0
plentering0.0.0.0.0.0.0.10.10.0.0.00.0
thinning of mountain forest0.20.10.0.0.30.21.80.32.00.60.90.1
coppice cut0.0.0.0.0.0.0.0.0.20.20.00.0
conversion0.0.0.0.0.0.0.0.0.0.0.0.
transformation0.0.0.0.0.0.0.0.0.0.0.0.
sanitary felling0.0.0.0.0.0.0.0.0.0.0.0.
plentering in broadleaf forest0.10.10.0.0.10.10.30.10.0.0.10.0
tending of forest edge0.0.0.0.0.0.0.0.0.0.0.0.
planting0.0.0.0.0.0.0.0.0.0.0.0.
agrosilvicultural treatments0.0.0.0.0.0.0.0.0.20.20.00.0
total1.90.40.10.10.80.36.00.67.81.13.20.2
outside perimeterno treatment3.80.60.40.29.50.929.01.149.82.017.10.5
tending0.70.31.30.34.80.73.30.40.90.42.50.2
thinning4.70.72.40.47.50.83.60.54.70.94.40.3
establishment cut2.90.52.20.46.10.86.90.63.00.74.60.3
removal cut0.90.30.40.21.40.40.90.22.00.61.00.1
plentering1.40.40.40.26.20.80.40.20.20.21.60.2
thinning of mountain forest1.10.30.30.210.40.913.10.810.71.27.50.3
coppice cut0.20.10.0.0.0.0.10.12.20.60.30.1
conversion0.0.0.0.0.70.30.10.10.50.30.20.1
transformation0.0.0.0.0.20.10.0.0.20.20.10.0
sanitary felling0.40.20.10.10.60.30.60.20.60.30.50.1
plentering in broadleaf forest0.60.31.30.33.00.50.80.20.0.1.20.2
tending of forest edge0.10.10.40.20.60.30.20.10.20.20.30.1
planting0.0.0.0.0.0.0.0.0.0.0.0.
agrosilvicultural treatments0.60.30.0.0.70.20.80.20.80.40.60.1
total17.61.29.20.951.61.659.81.275.81.741.90.6
totalno treatment14.21.16.50.720.91.351.11.266.41.931.10.6
tending10.00.915.30.910.10.95.70.61.30.48.80.4
thinning26.41.435.11.416.81.25.70.65.60.917.70.5
establishment cut13.11.113.81.012.81.010.60.83.60.811.30.4
removal cut4.40.76.00.72.50.51.60.32.40.63.30.2
plentering13.51.11.40.310.10.90.90.20.20.25.00.3
thinning of mountain forest1.60.40.30.216.41.120.11.014.11.411.20.4
coppice cut0.40.20.40.20.0.0.10.12.80.70.50.1
conversion0.20.11.30.30.90.30.10.10.50.30.50.1
transformation0.10.10.20.10.20.10.0.0.20.20.10.0
sanitary felling2.30.51.70.41.10.30.80.21.00.41.30.2
plentering in broadleaf forest7.20.815.61.15.30.71.60.30.0.6.10.3
tending of forest edge1.30.42.00.41.40.40.40.20.50.31.10.1
planting0.10.10.10.10.0.0.0.0.0.0.00.0
agrosilvicultural treatments5.20.70.40.21.30.31.40.31.60.51.90.2
total100.0.100.0.100.0.100.0.100.0.100.0.
© WSL, Swiss National Forest Inventory, 10.07.2020 #860622/326953
NFI4
forest area
rockfall SilvaProtect · type of next treatment (interview survey)
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
rockfall SilvaProtecttype of next treatment (interview survey) %± %± %± %± %± %±
n/ano treatment9.90.96.20.714.01.026.41.018.51.316.50.5
tending9.10.913.80.95.10.72.10.30.20.25.80.3
thinning21.21.332.61.38.70.91.80.30.90.312.00.4
establishment cut9.20.911.50.96.10.72.70.40.50.25.80.3
removal cut3.30.65.60.71.20.30.50.20.40.22.10.2
plentering11.91.01.10.33.90.60.50.20.0.3.10.2
thinning of mountain forest0.20.10.0.5.90.74.40.51.10.42.70.2
coppice cut0.20.10.50.20.0.0.0.0.50.30.20.1
conversion0.20.11.20.30.30.20.0.0.0.0.30.1
transformation0.10.10.20.10.0.0.0.0.0.0.00.0
sanitary felling2.00.41.60.40.60.20.40.10.30.20.90.1
plentering in broadleaf forest6.20.713.91.02.30.50.30.10.0.4.20.2
tending of forest edge1.70.41.90.40.90.30.20.10.50.30.90.1
planting0.10.10.10.10.0.0.0.0.0.0.00.0
agrosilvicultural treatments6.00.70.60.21.00.31.00.20.90.31.70.2
total81.11.290.90.850.11.540.41.123.71.556.30.6
inside perimeterno treatment0.40.20.0.0.0.2.50.44.90.81.50.2
tending0.0.0.10.10.10.10.50.20.0.0.20.1
thinning0.40.20.0.0.10.10.30.10.10.10.20.1
establishment cut0.70.30.0.0.20.10.40.10.0.0.30.1
removal cut0.10.10.0.0.0.0.00.00.0.0.00.0
plentering0.0.0.0.0.0.0.00.00.0.0.00.0
thinning of mountain forest0.20.10.0.0.30.21.60.31.60.40.80.1
coppice cut0.0.0.0.0.0.0.0.0.20.20.00.0
conversion0.0.0.0.0.0.0.0.0.0.0.0.
transformation0.0.0.0.0.0.0.0.0.0.0.0.
sanitary felling0.0.0.0.0.0.0.0.0.0.0.0.
plentering in broadleaf forest0.10.10.0.0.10.10.20.10.0.0.10.0
tending of forest edge0.0.0.0.0.0.0.0.0.0.0.0.
planting0.0.0.0.0.0.0.0.0.0.0.0.
agrosilvicultural treatments0.0.0.0.0.0.0.0.0.10.10.00.0
total1.90.40.10.10.70.35.70.57.00.93.20.2
outside perimeterno treatment3.70.60.40.29.30.927.31.048.21.817.70.4
tending0.70.31.30.34.70.63.20.40.80.32.40.2
thinning4.60.62.40.47.10.83.10.43.80.74.10.3
establishment cut2.80.52.10.45.90.75.90.52.30.54.20.3
removal cut0.90.30.40.21.40.40.80.21.60.51.00.1
plentering1.30.40.30.25.80.70.40.10.10.11.50.2
thinning of mountain forest1.10.30.30.19.70.911.00.78.71.06.80.3
coppice cut0.20.10.0.0.0.0.10.11.90.50.30.1
conversion0.0.0.0.0.70.30.10.10.40.20.20.1
transformation0.0.0.0.0.20.10.0.0.10.10.10.0
sanitary felling0.40.20.10.10.60.20.50.20.50.20.40.1
plentering in broadleaf forest0.70.31.30.32.70.50.70.20.0.1.10.1
tending of forest edge0.10.10.40.20.60.20.30.10.10.10.30.1
planting0.0.0.0.0.0.0.0.0.0.0.0.
agrosilvicultural treatments0.60.20.0.0.60.20.80.20.60.30.50.1
total17.11.29.00.849.21.553.91.169.31.640.40.6
totalno treatment14.01.16.60.723.31.256.11.171.61.635.70.5
tending9.80.915.20.99.90.95.80.51.10.48.40.3
thinning26.21.435.01.315.81.15.30.54.80.816.30.4
establishment cut12.61.013.61.012.21.09.00.62.80.610.30.4
removal cut4.30.66.10.72.60.51.40.32.00.53.10.2
plentering13.21.01.50.39.70.90.90.20.10.14.60.3
thinning of mountain forest1.50.40.30.115.81.117.10.811.31.110.30.4
coppice cut0.40.20.50.20.0.0.10.12.70.60.50.1
conversion0.20.11.20.31.00.30.10.10.40.20.50.1
transformation0.10.10.20.10.20.10.0.0.10.10.10.0
sanitary felling2.40.51.70.41.10.30.90.20.70.31.30.1
plentering in broadleaf forest7.00.815.21.05.20.71.30.20.0.5.40.3
tending of forest edge1.80.42.20.41.50.40.50.20.60.31.20.1
planting0.10.10.10.10.0.0.0.0.0.0.00.0
agrosilvicultural treatments6.60.80.60.21.60.41.80.31.60.42.30.2
total100.0.100.0.100.0.100.0.100.0.100.0.
© WSL, Swiss National Forest Inventory, 10.07.2020 #860623/326954
NFI4
forest area
rockfall SilvaProtect · type of next treatment (interview survey)
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
rockfall SilvaProtecttype of next treatment (interview survey) %± %± %± %± %± %±
n/ano treatment10.01.06.20.712.91.024.41.016.21.315.20.5
tending9.10.913.90.95.00.72.10.30.30.25.90.3
thinning21.31.332.71.38.90.91.90.30.90.312.40.4
establishment cut9.30.911.60.96.20.72.70.40.50.36.00.3
removal cut3.20.65.60.71.10.30.60.20.30.22.10.2
plentering12.01.01.10.33.90.60.50.20.0.3.10.2
thinning of mountain forest0.20.10.0.6.10.74.60.51.20.42.80.2
coppice cut0.20.10.50.20.0.0.0.0.50.30.20.1
conversion0.20.11.20.30.30.20.0.0.0.0.30.1
transformation0.10.10.20.10.0.0.0.0.0.0.10.0
sanitary felling2.00.41.60.40.50.20.30.10.30.20.90.1
plentering in broadleaf forest6.30.814.01.02.30.50.40.10.0.4.30.3
tending of forest edge1.50.41.70.40.90.30.10.10.40.20.80.1
planting0.10.10.10.10.0.0.0.0.0.0.00.0
agrosilvicultural treatments5.40.70.50.20.80.31.00.20.80.31.60.2
total80.91.290.90.848.91.538.41.121.31.555.60.6
inside perimeterno treatment0.40.20.0.0.0.2.30.35.10.81.50.2
tending0.0.0.10.10.10.10.50.20.0.0.20.1
thinning0.40.20.0.0.10.10.30.10.10.10.20.1
establishment cut0.70.30.0.0.20.10.40.10.0.0.30.1
removal cut0.10.10.0.0.0.0.10.10.0.0.00.0
plentering0.0.0.0.0.0.0.10.10.0.0.00.0
thinning of mountain forest0.20.10.0.0.30.21.70.31.70.50.80.1
coppice cut0.0.0.0.0.0.0.0.0.10.10.00.0
conversion0.0.0.0.0.0.0.0.0.0.0.0.
transformation0.0.0.0.0.0.0.0.0.0.0.0.
sanitary felling0.0.0.0.0.0.0.0.0.0.0.0.
plentering in broadleaf forest0.10.10.0.0.10.10.30.10.0.0.10.0
tending of forest edge0.0.0.0.0.0.0.0.0.0.0.0.
planting0.0.0.0.0.0.0.0.0.0.0.0.
agrosilvicultural treatments0.0.0.0.0.0.0.0.0.10.10.00.0
total1.90.40.10.10.80.35.60.57.20.93.20.2
outside perimeterno treatment3.70.60.40.29.50.927.81.049.51.817.80.5
tending0.70.31.30.34.70.63.40.40.80.32.40.2
thinning4.70.72.30.47.30.83.30.44.00.74.20.3
establishment cut2.80.52.10.46.10.76.10.52.50.64.30.3
removal cut0.90.30.40.21.30.40.80.21.70.51.00.1
plentering1.30.40.30.26.00.70.40.10.10.11.50.2
thinning of mountain forest1.10.30.30.29.90.911.60.79.11.07.00.3
coppice cut0.20.10.0.0.0.0.10.11.90.50.30.1
conversion0.0.0.0.0.70.30.10.10.40.20.20.1
transformation0.0.0.0.0.20.10.0.0.10.10.10.0
sanitary felling0.40.20.10.10.60.20.50.20.50.30.40.1
plentering in broadleaf forest0.70.31.30.32.80.50.70.20.0.1.10.1
tending of forest edge0.10.10.40.20.60.20.30.10.10.10.30.1
planting0.0.0.0.0.0.0.0.0.0.0.0.
agrosilvicultural treatments0.60.30.0.0.60.20.80.20.70.30.60.1
total17.31.29.00.850.41.555.91.171.41.641.20.6
totalno treatment14.11.16.60.722.41.254.51.170.81.634.50.6
tending9.80.915.30.99.80.96.00.51.00.48.50.3
thinning26.41.435.01.416.31.15.50.55.10.816.70.5
establishment cut12.81.013.81.012.51.09.30.73.00.610.50.4
removal cut4.20.66.00.72.50.51.50.31.90.53.10.2
plentering13.31.01.50.49.80.90.90.20.10.14.70.3
thinning of mountain forest1.50.40.30.216.31.117.90.911.91.210.60.4
coppice cut0.40.20.50.20.0.0.10.12.60.60.50.1
conversion0.20.11.20.31.00.30.10.10.40.20.50.1
transformation0.10.10.20.10.20.10.0.0.10.10.10.0
sanitary felling2.40.51.70.41.10.30.80.20.80.31.30.1
plentering in broadleaf forest7.10.815.31.15.30.71.30.30.0.5.60.3
tending of forest edge1.60.42.10.41.50.40.40.10.60.31.10.1
planting0.10.10.10.10.0.0.0.0.0.0.00.0
agrosilvicultural treatments6.00.80.50.21.40.41.80.31.60.52.20.2
total100.0.100.0.100.0.100.0.100.0.100.0.
© WSL, Swiss National Forest Inventory, 10.07.2020 #860624/326955
NFI3
forest area
rockfall SilvaProtect · type of next treatment (interview survey)
unit of reference: canton
unit: %
unit of evaluation: accessible forest without shrub forest NFI3/NFI4
grid: 1.4 x 1.4 km grid
state2004/06
canton
AGAIARBEBL/BSFRGEGLGRJULUNENWOWSGSHSOSZTGTIURVDVSZGZH Switzerland
rockfall SilvaProtecttype of next treatment (interview survey) %± %± %± %± %± %± %± %± %± %± %± %± %± %± %± %± %± %± %± %± %± %± %± %± %± %±
n/ano treatment8.81.949.014.016.67.919.91.914.44.215.83.35.24.978.87.062.32.611.73.113.22.78.52.670.711.467.26.824.94.15.53.115.23.042.65.72.51.779.83.565.98.227.02.376.13.30.0.8.51.829.40.8
tending17.52.38.38.18.74.314.31.617.13.618.03.40.0.0.0.2.00.811.93.011.42.45.52.16.46.314.34.812.23.111.64.413.02.713.23.820.63.51.51.03.02.910.21.55.41.832.211.317.42.211.20.5
thinning38.83.18.38.118.47.929.12.127.54.825.33.931.615.93.02.96.81.330.34.329.53.521.73.616.59.21.41.417.33.555.56.843.84.18.13.236.74.57.82.414.56.118.91.95.81.826.711.430.13.023.20.7
establishment cut12.12.120.210.720.27.710.81.513.44.121.63.610.510.50.0.8.31.512.53.130.03.56.02.20.0.2.52.523.13.915.34.714.22.926.85.117.14.00.80.88.85.018.72.01.71.04.54.511.62.113.00.6
removal cut8.01.76.05.924.38.911.31.59.33.512.63.010.510.512.25.63.51.08.92.77.12.00.0.0.0.6.03.56.82.53.22.28.52.35.02.56.62.32.31.32.52.55.41.20.60.65.45.24.91.46.50.4
plentering0.0.0.0.0.0.4.71.00.0.0.60.60.0.0.0.0.60.411.63.01.81.047.84.40.0.0.0.0.80.80.0.0.50.50.0.0.0.0.80.80.0.12.11.60.0.0.0.0.50.54.50.3
thinning of mountain forest0.0.0.0.0.0.4.30.90.0.3.71.60.0.3.13.013.81.80.0.0.0.0.0.6.46.38.64.13.91.90.0.0.0.0.0.0.0.0.0.0.0.1.40.68.72.10.0.0.90.63.30.3
coppice cut0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.60.40.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.3.01.50.0.0.80.40.0.0.0.0.0.0.30.1
conversion1.30.80.0.0.0.2.20.73.02.10.0.0.0.0.0.0.0.0.0.0.60.62.41.40.0.0.0.3.21.81.91.92.81.40.0.3.21.90.0.0.0.0.50.40.0.24.111.16.61.61.60.2
transformation0.40.40.0.0.0.0.0.0.0.0.0.0.0.3.02.90.0.0.0.0.0.0.0.0.0.0.0.0.0.1.61.60.0.0.0.0.0.0.0.0.0.0.20.20.0.0.0.0.30.30.10.1
sanitary felling0.90.60.0.0.0.1.10.51.51.50.0.0.0.0.0.0.30.36.22.31.81.00.80.80.0.0.0.2.71.51.61.60.50.51.51.52.71.90.0.2.92.91.10.50.0.0.0.1.20.71.10.2
plentering in broadleaf forest9.21.90.0.0.0.0.0.13.94.00.0.0.0.0.0.0.0.2.71.52.41.24.61.90.0.0.0.0.80.80.0.1.41.02.81.95.92.40.80.70.0.0.30.30.0.0.0.15.02.32.90.3
tending of forest edge2.61.10.0.11.76.60.20.20.0.1.71.242.116.80.0.0.60.41.71.20.60.60.0.0.0.0.0.3.31.61.91.90.0.0.0.2.01.40.80.70.0.0.30.30.60.60.0.2.10.91.20.2
planting0.40.40.0.0.0.0.20.20.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.1.91.90.0.0.0.2.71.90.0.0.0.0.30.30.0.0.0.0.50.50.20.1
agrosilvicultural treatments0.0.8.38.10.0.1.80.60.0.0.60.60.0.0.0.1.40.62.61.51.81.02.81.60.0.0.0.0.90.90.0.0.0.0.0.0.0.2.51.42.52.53.00.91.20.87.17.00.40.41.40.2
total100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.
inside perimeterno treatment......46.910.40.0.....58.814.557.68.616.515.1..100.0.100.0.40.934.229.117.6..53.525.20.0...77.76.658.313.0100.0.59.48.2....57.83.6
tending......22.08.70.0.....7.77.40.0.0.0...0.0.0.0.59.134.20.0...0.0.0.0...0.0.0.0.0.0.8.24.6....5.21.6
thinning......9.26.258.934.2....33.513.83.33.232.919.1..0.0.0.0.0.0.12.611.9..19.818.20.0...2.42.47.97.50.0.5.43.7....8.62.1
establishment cut......4.54.441.134.2....0.0.11.95.616.515.1..0.0.0.0.0.0.24.615.5..0.0.100.0...5.13.533.912.40.0.5.13.5....11.12.3
removal cut......0.0.0.0.....0.0.3.02.90.0...0.0.0.0.0.0.0.0...0.0.0.0...2.72.60.0.0.0.0.0.....1.10.8
plentering......0.0.0.0.....0.0.3.33.20.0...0.0.0.0.0.0.0.0...0.0.0.0...0.0.0.0.0.0.0.0.....0.60.6
thinning of mountain forest......17.37.90.0.....0.0.20.97.10.0...0.0.0.0.0.0.33.718.7..0.0.0.0...2.32.30.0.0.0.16.36.1....10.62.2
coppice cut......0.0.0.0.....0.0.0.0.0.0...0.0.0.0.0.0.0.0...0.0.0.0...5.13.50.0.0.0.0.0.....1.10.8
conversion......0.0.0.0.....0.0.0.0.0.0...0.0.0.0.0.0.0.0...26.722.90.0...0.0.0.0.0.0.0.0.....0.70.7
transformation......0.0.0.0.....0.0.0.0.0.0...0.0.0.0.0.0.0.0...0.0.0.0...0.0.0.0.0.0.0.0.....0.0.
sanitary felling......0.0.0.0.....0.0.0.0.16.515.1..0.0.0.0.0.0.0.0...0.0.0.0...0.0.0.0.0.0.2.82.7....1.00.7
plentering in broadleaf forest......0.0.0.0.....0.0.0.0.0.0...0.0.0.0.0.0.0.0...0.0.0.0...0.0.0.0.0.0.0.0.....0.0.
tending of forest edge......0.0.0.0.....0.0.0.0.0.0...0.0.0.0.0.0.0.0...0.0.0.0...0.0.0.0.0.0.0.0.....0.0.
planting......0.0.0.0.....0.0.0.0.0.0...0.0.0.0.0.0.0.0...0.0.0.0...0.0.0.0.0.0.0.0.....0.0.
agrosilvicultural treatments......0.0.0.0.....0.0.0.0.17.615.8..0.0.0.0.0.0.0.0...0.0.0.0...4.73.30.0.0.0.2.82.8....2.11.0
total......100.0.100.0.....100.0.100.0.100.0...100.0.100.0.100.0.100.0...100.0.100.0...100.0.100.0.100.0.100.0.....100.0.
outside perimeterno treatment33.815.928.012.114.49.729.12.35.15.022.64.9..61.18.348.42.327.86.123.77.09.46.423.110.851.97.731.33.90.0.11.510.723.15.320.611.078.82.029.48.334.64.755.72.60.0.0.0.46.11.0
tending10.09.50.0.14.59.65.61.20.0.5.22.6..13.55.76.11.13.82.67.64.216.18.728.510.413.15.09.32.40.0.8.58.211.44.028.211.10.40.311.85.58.92.82.20.828.512.411.310.75.60.5
thinning44.916.712.99.012.68.422.12.137.211.922.44.8..5.94.15.91.130.46.432.17.68.65.86.76.519.66.221.63.40.0.41.114.915.34.514.810.07.51.313.26.215.13.57.91.40.0.51.217.913.30.7
establishment cut11.310.751.613.247.811.711.21.623.710.623.94.9..5.94.17.21.213.34.710.65.09.36.431.910.92.82.722.63.40.0.0.0.36.36.09.18.72.00.726.17.918.23.87.11.329.713.00.0.10.80.6
removal cut0.0.0.0.5.35.35.51.215.48.27.03.1..5.23.66.21.121.05.612.55.20.0.4.64.64.02.96.62.0100.0.11.510.73.42.49.18.73.20.83.13.18.52.72.40.80.0.0.0.5.40.5
plentering0.0.0.0.0.0.7.31.30.0.2.82.0..0.0.0.40.31.91.90.0.52.311.20.0.0.0.1.20.90.0.0.0.0.0.0.0.0.0.3.33.20.0.0.80.50.0.0.0.2.00.3
thinning of mountain forest0.0.0.0.0.0.12.21.70.0.12.33.7..2.62.523.11.90.0.5.53.80.0.0.0.7.14.04.21.70.0.0.0.6.02.90.0.3.50.910.35.79.93.022.12.10.0.0.0.12.20.7
coppice cut0.0.0.0.0.0.0.0.0.0.0.0...0.0.0.20.20.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.1.90.70.0.0.0.0.0.0.0.0.0.0.40.1
conversion0.0.0.0.0.0.2.40.80.0.2.41.7..0.0.0.0.0.0.2.62.64.34.30.0.0.0.0.0.0.0.27.413.80.0.9.18.70.20.20.0.0.0.0.0.14.39.513.712.70.90.2
transformation0.0.0.0.0.0.0.0.0.0.0.0...0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.
sanitary felling0.0.0.0.5.45.30.30.36.76.50.0...2.62.50.40.31.91.95.53.80.0.0.0.1.51.50.60.60.0.0.0.1.61.50.0.0.20.20.0.3.01.70.0.0.0.10.19.70.70.2
plentering in broadleaf forest0.0.0.0.0.0.0.80.50.0.0.0...0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.1.31.39.18.70.20.20.0.0.0.0.0.21.511.00.0.0.40.1
tending of forest edge0.0.7.57.30.0.0.30.36.76.50.0...0.0.0.40.30.0.0.0.0.0.0.0.0.0.1.30.90.0.0.0.0.0.0.0.0.20.20.0.0.0.0.0.0.0.13.712.70.40.1
planting0.0.0.0.0.0.1.60.70.0.0.0...0.0.0.0.0.0.0.0.0.0.5.14.90.0.0.0.0.0.0.0.0.0.0.0.0.0.2.82.80.90.90.0.6.05.90.0.0.40.1
agrosilvicultural treatments0.0.0.0.0.0.1.60.65.15.01.41.4..3.33.21.60.60.0.0.0.0.0.0.0.0.0.1.20.90.0.0.0.1.71.70.0.1.70.60.0.0.90.91.90.70.0.0.0.1.50.2
total100.0.100.0.100.0.100.0.100.0.100.0...100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.
totalno treatment9.71.938.09.315.96.024.71.412.43.518.22.85.24.967.75.354.41.716.82.915.22.59.42.649.38.859.65.128.62.85.33.016.03.033.03.94.62.178.91.750.55.629.02.162.12.00.0.8.21.837.20.6
tending17.22.23.93.910.84.310.61.013.72.813.62.40.0.7.32.94.20.79.02.110.72.06.82.116.56.114.53.510.31.811.34.212.32.512.12.721.53.30.60.35.82.59.91.33.50.830.68.117.22.18.70.3
thinning39.03.110.76.116.36.025.51.529.94.724.33.031.615.98.93.26.20.830.43.530.03.219.83.211.75.79.83.119.52.453.86.742.93.911.12.634.14.27.21.112.83.818.01.77.11.115.26.930.82.918.70.5
establishment cut12.02.136.78.929.96.010.81.115.93.822.42.810.510.52.71.97.80.912.92.526.33.06.42.114.75.52.61.722.92.514.94.612.92.632.73.816.13.72.00.620.14.418.51.85.40.915.36.711.22.112.10.4
removal cut7.71.72.82.817.76.38.41.010.23.110.62.210.510.57.12.85.00.712.32.58.11.90.0.2.12.15.02.36.51.56.12.98.52.24.21.76.92.33.00.72.31.66.01.11.70.53.13.14.81.45.90.3
plentering0.0.0.0.0.0.5.70.80.0.1.40.80.0.0.0.0.60.38.22.11.40.848.04.00.0.0.0.1.00.60.0.0.50.50.0.0.0.0.20.21.21.29.51.30.50.30.0.0.50.53.40.2
thinning of mountain forest0.0.0.0.0.0.8.20.90.0.6.71.70.0.2.41.719.21.30.0.1.00.70.0.3.33.37.72.84.91.40.0.0.0.2.61.30.0.2.70.73.92.33.20.817.71.60.0.0.80.67.10.3
coppice cut0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.30.20.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.2.40.60.0.0.60.30.0.0.0.0.0.0.30.1
conversion1.30.70.0.0.0.2.20.52.41.70.80.60.0.0.0.0.0.0.0.1.00.72.61.30.0.0.0.1.40.81.91.95.11.80.0.3.91.90.20.20.0.0.40.30.0.19.97.66.81.61.30.1
transformation0.40.40.0.0.0.0.0.0.0.0.0.0.0.1.21.20.0.0.0.0.0.0.0.0.0.0.0.0.0.1.51.50.0.0.0.0.0.0.0.0.0.0.20.20.0.0.0.0.30.30.10.0
sanitary felling0.80.60.0.1.91.90.70.32.41.70.0.0.0.1.21.20.30.25.31.72.51.10.70.70.0.0.70.71.50.71.51.50.50.51.51.02.41.60.20.21.21.21.50.60.20.20.0.1.50.70.90.1
plentering in broadleaf forest8.91.80.0.0.0.0.40.211.13.30.0.0.0.0.0.0.0.1.81.01.91.04.01.60.0.0.0.0.30.30.0.1.30.92.11.26.32.40.30.20.0.0.20.20.0.9.24.814.52.31.80.2
tending of forest edge2.51.03.93.97.64.40.20.21.21.21.10.842.116.80.0.0.50.21.10.80.50.50.0.0.0.0.0.2.10.91.91.90.0.0.0.1.71.20.30.20.0.0.20.20.20.20.0.2.51.00.80.1
planting0.40.40.0.0.0.0.90.30.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.2.32.30.0.0.0.1.91.90.0.0.0.2.41.60.0.1.11.10.40.30.0.2.62.60.50.50.30.1
agrosilvicultural treatments0.0.3.93.90.0.1.70.40.90.90.90.60.0.1.51.51.50.42.31.21.40.82.41.40.0.0.0.1.00.60.0.0.0.0.80.80.0.2.10.61.11.12.50.71.70.54.14.00.40.41.40.2
total100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.
© WSL, Swiss National Forest Inventory, 10.07.2020 #860625/326956
NFI3
forest area
rockfall SilvaProtect · type of next treatment (interview survey)
unit of reference: canton
unit: %
unit of evaluation: accessible forest without shrub forest
grid: 1.4 x 1.4 km grid
state2004/06
canton
AGAIARBEBL/BSFRGEGLGRJULUNENWOWSGSHSOSZTGTIURVDVSZGZH Switzerland
rockfall SilvaProtecttype of next treatment (interview survey) %± %± %± %± %± %± %± %± %± %± %± %± %± %± %± %± %± %± %± %± %± %± %± %± %± %±
n/ano treatment9.21.949.014.016.67.921.11.914.44.215.73.35.24.976.07.563.12.511.63.012.92.68.32.670.711.467.26.825.44.15.53.115.13.041.55.63.21.880.23.564.78.127.82.376.23.20.0.8.51.829.90.8
tending17.42.38.38.18.74.314.01.617.13.617.93.40.0.0.0.2.00.711.83.011.72.45.42.06.46.314.34.812.03.111.64.412.92.712.83.820.23.41.51.06.04.210.01.55.21.732.211.317.42.211.10.5
thinning38.63.18.38.118.47.928.82.127.54.825.23.931.615.96.54.56.51.330.04.328.83.521.43.616.59.21.41.416.93.555.56.843.64.17.93.137.24.57.62.313.65.818.61.95.61.726.711.430.13.022.90.7
establishment cut12.02.120.210.720.27.710.51.413.44.121.53.510.510.50.0.8.01.412.43.129.83.45.92.20.0.2.52.522.73.915.34.714.72.927.45.116.73.90.80.88.34.718.22.01.60.94.54.511.62.112.90.6
removal cut8.01.76.05.924.38.911.01.59.33.512.53.010.510.511.75.43.41.08.92.76.91.90.0.0.0.6.03.56.72.43.22.28.52.34.92.46.52.22.21.32.42.35.51.10.60.65.45.24.91.46.50.4
plentering0.0.0.0.0.0.4.61.00.0.0.60.60.0.0.0.0.80.512.33.11.71.047.14.40.0.0.0.0.80.80.0.0.50.50.0.0.0.0.80.80.0.12.01.60.0.0.0.0.50.54.50.3
thinning of mountain forest0.0.0.0.0.0.4.20.90.0.3.71.60.0.2.92.913.31.80.0.0.0.0.0.6.46.38.64.14.72.10.0.0.0.0.0.0.0.0.0.0.0.1.30.69.02.10.0.0.90.63.30.3
coppice cut0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.50.40.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.3.01.50.0.0.80.40.0.0.0.0.0.0.30.1
conversion1.30.80.0.0.0.2.20.73.02.10.0.0.0.0.0.0.0.0.0.0.60.62.41.40.0.0.0.3.21.81.91.92.81.40.0.3.21.80.0.0.0.0.50.30.0.24.111.16.61.61.60.2
transformation0.40.40.0.0.0.0.0.0.0.0.0.0.0.2.92.80.0.0.0.0.0.0.0.0.0.0.0.0.0.1.61.60.0.0.0.0.0.0.0.0.0.0.20.20.0.0.0.0.30.30.10.1
sanitary felling0.90.60.0.0.0.1.10.51.51.50.0.0.0.0.0.0.30.36.22.31.71.00.70.70.0.0.0.2.61.51.61.60.50.51.41.42.71.80.0.2.72.71.00.50.0.0.0.1.20.71.10.2
plentering in broadleaf forest9.21.90.0.0.0.0.0.13.94.00.0.0.0.0.0.0.0.2.61.52.31.14.51.90.0.0.0.0.80.80.0.1.41.02.71.95.82.40.70.70.0.0.30.30.0.0.0.15.02.32.80.3
tending of forest edge2.61.10.0.11.76.60.20.20.0.1.71.242.116.80.0.0.60.41.71.21.81.00.0.0.0.0.0.3.21.61.91.90.0.0.0.1.91.40.70.70.0.0.30.30.60.60.0.2.10.91.30.2
planting0.40.40.0.0.0.0.20.20.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.1.91.90.0.0.0.2.71.80.0.0.0.0.30.30.0.0.0.0.50.50.20.1
agrosilvicultural treatments0.0.8.38.10.0.2.00.70.0.1.30.90.0.0.0.1.70.72.51.51.71.04.21.90.0.0.0.0.90.90.0.0.0.1.31.30.0.2.41.42.42.33.20.91.20.87.17.00.40.41.60.2
total100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.
inside perimeterno treatment......46.910.40.0.....58.814.560.08.316.515.1..100.0.100.0.40.934.229.117.6..53.525.20.0...77.76.658.313.0100.0.59.48.2....58.23.6
tending......22.08.70.0.....7.77.40.0.0.0...0.0.0.0.59.134.20.0...0.0.0.0...0.0.0.0.0.0.8.24.6....5.21.6
thinning......9.26.258.934.2....33.513.83.13.132.919.1..0.0.0.0.0.0.12.611.9..19.818.20.0...2.42.47.97.50.0.5.43.7....8.62.0
establishment cut......4.54.441.134.2....0.0.11.25.316.515.1..0.0.0.0.0.0.24.615.5..0.0.100.0...5.13.533.912.40.0.5.13.5....11.02.3
removal cut......0.0.0.0.....0.0.2.82.80.0...0.0.0.0.0.0.0.0...0.0.0.0...2.72.60.0.0.0.0.0.....1.10.8
plentering......0.0.0.0.....0.0.3.13.10.0...0.0.0.0.0.0.0.0...0.0.0.0...0.0.0.0.0.0.0.0.....0.60.6
thinning of mountain forest......17.37.90.0.....0.0.19.86.70.0...0.0.0.0.0.0.33.718.7..0.0.0.0...2.32.30.0.0.0.16.36.1....10.52.2
coppice cut......0.0.0.0.....0.0.0.0.0.0...0.0.0.0.0.0.0.0...0.0.0.0...5.13.50.0.0.0.0.0.....1.10.8
conversion......0.0.0.0.....0.0.0.0.0.0...0.0.0.0.0.0.0.0...26.722.90.0...0.0.0.0.0.0.0.0.....0.60.6
transformation......0.0.0.0.....0.0.0.0.0.0...0.0.0.0.0.0.0.0...0.0.0.0...0.0.0.0.0.0.0.0.....0.0.
sanitary felling......0.0.0.0.....0.0.0.0.16.515.1..0.0.0.0.0.0.0.0...0.0.0.0...0.0.0.0.0.0.2.82.7....1.00.7
plentering in broadleaf forest......0.0.0.0.....0.0.0.0.0.0...0.0.0.0.0.0.0.0...0.0.0.0...0.0.0.0.0.0.0.0.....0.0.
tending of forest edge......0.0.0.0.....0.0.0.0.0.0...0.0.0.0.0.0.0.0...0.0.0.0...0.0.0.0.0.0.0.0.....0.0.
planting......0.0.0.0.....0.0.0.0.0.0...0.0.0.0.0.0.0.0...0.0.0.0...0.0.0.0.0.0.0.0.....0.0.
agrosilvicultural treatments......0.0.0.0.....0.0.0.0.17.615.8..0.0.0.0.0.0.0.0...0.0.0.0...4.73.30.0.0.0.2.82.8....2.11.0
total......100.0.100.0.....100.0.100.0.100.0...100.0.100.0.100.0.100.0...100.0.100.0...100.0.100.0.100.0.100.0.....100.0.
outside perimeterno treatment33.815.928.012.114.49.729.52.35.15.022.44.9..61.18.348.52.227.86.123.77.08.96.123.110.851.97.732.63.80.0.19.412.223.15.320.611.078.52.029.48.334.84.755.72.66.76.70.0.46.31.0
tending10.09.50.0.14.59.65.51.20.0.5.12.6..13.55.76.01.13.82.67.64.215.28.328.510.413.15.08.92.30.0.7.77.511.44.028.211.10.40.311.85.58.82.82.20.826.611.611.310.75.50.5
thinning44.916.712.99.012.68.421.92.137.211.922.24.8..5.94.16.21.130.46.432.17.68.15.56.76.519.66.220.73.20.0.37.513.915.34.514.810.07.61.313.26.215.73.57.91.40.0.51.217.913.30.7
establishment cut11.310.751.613.247.811.711.01.623.710.623.64.8..5.94.17.11.213.34.710.65.08.86.131.910.92.82.722.53.40.0.0.0.36.36.09.18.72.00.726.17.917.93.77.11.327.712.30.0.10.70.6
removal cut0.0.0.0.5.35.35.71.215.48.26.93.0..5.23.66.31.121.05.612.55.20.0.4.64.64.02.96.42.0100.0.10.59.83.42.49.18.73.30.93.13.18.32.72.40.80.0.0.0.5.40.5
plentering0.0.0.0.0.0.7.21.30.0.2.82.0..0.0.0.40.31.91.90.0.54.910.80.0.0.0.1.20.80.0.0.0.0.0.0.0.0.0.3.33.20.0.0.80.50.0.0.0.2.00.3
thinning of mountain forest0.0.0.0.0.0.12.41.70.0.13.33.7..2.62.522.81.90.0.5.53.80.0.0.0.7.14.04.01.60.0.0.0.6.02.90.0.3.40.910.35.79.72.922.12.10.0.0.0.12.10.6
coppice cut0.0.0.0.0.0.0.0.0.0.0.0...0.0.0.20.20.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.1.90.60.0.0.0.0.0.0.0.0.0.0.40.1
conversion0.0.0.0.0.0.2.30.80.0.2.31.6..0.0.0.0.0.0.2.62.64.14.00.0.0.0.0.0.0.0.25.012.80.0.9.18.70.20.20.0.0.0.0.0.13.39.013.712.70.80.2
transformation0.0.0.0.0.0.0.0.0.0.0.0...0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.20.20.0.0.0.0.0.0.0.0.0.0.00.0
sanitary felling0.0.0.0.5.45.30.20.26.76.50.0...2.62.50.40.31.91.95.53.80.0.0.0.1.51.50.60.60.0.0.0.1.61.50.0.0.20.20.0.2.91.70.0.0.0.10.19.70.70.2
plentering in broadleaf forest0.0.0.0.0.0.0.80.50.0.0.0...0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.1.31.39.18.70.20.20.0.0.0.0.0.20.010.40.0.0.40.1
tending of forest edge0.0.7.57.30.0.0.30.36.76.50.0...0.0.0.40.30.0.0.0.0.0.0.0.0.0.1.91.10.0.0.0.0.0.0.0.0.20.20.0.0.0.0.0.0.0.13.712.70.40.1
planting0.0.0.0.0.0.1.60.60.0.0.0...0.0.0.0.0.0.0.0.0.0.5.14.90.0.0.0.0.0.0.0.0.0.0.0.0.0.2.82.80.90.90.0.5.65.50.0.0.40.1
agrosilvicultural treatments0.0.0.0.0.0.1.50.65.15.01.41.4..3.33.21.60.60.0.0.0.0.0.0.0.0.0.1.20.80.0.0.0.1.71.70.0.1.70.60.0.0.90.91.90.70.0.0.0.1.50.2
total100.0.100.0.100.0.100.0.100.0.100.0...100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.
totalno treatment10.12.038.09.315.96.025.51.412.43.518.02.75.24.966.75.354.91.616.72.914.92.59.22.549.38.859.65.129.52.85.33.016.53.032.53.85.22.178.81.650.45.529.72.162.22.03.03.08.21.837.50.6
tending17.12.23.93.910.84.310.41.013.72.813.42.40.0.7.22.94.10.78.92.110.92.16.72.116.56.114.53.510.01.811.34.212.22.511.92.621.13.20.60.37.02.89.61.33.50.829.77.817.22.18.60.3
thinning38.93.110.76.116.36.025.21.429.94.724.13.031.615.910.33.56.20.830.23.529.43.219.43.211.75.79.83.119.02.353.86.742.43.810.92.634.64.27.31.112.43.817.91.77.01.114.86.730.82.918.50.5
establishment cut12.02.136.78.929.96.010.61.015.93.822.22.810.510.52.71.97.60.912.82.526.33.06.22.014.75.52.61.722.72.514.94.613.22.632.93.815.93.61.90.619.64.318.01.75.30.914.96.511.22.111.90.4
removal cut7.71.72.82.817.76.38.40.910.23.110.52.210.510.57.02.75.00.712.32.58.01.90.0.2.12.15.02.36.31.56.12.98.42.24.11.76.82.23.10.72.21.66.11.11.70.53.03.04.81.45.90.3
plentering0.0.0.0.0.0.5.60.80.0.1.40.80.0.0.0.0.70.38.72.21.40.847.74.00.0.0.0.1.00.60.0.0.50.50.0.0.0.0.20.21.21.29.41.30.50.30.0.0.50.53.40.2
thinning of mountain forest0.0.0.0.0.0.8.20.90.0.7.01.70.0.2.31.718.81.30.0.1.00.70.0.3.33.37.72.85.11.40.0.0.0.2.61.30.0.2.60.63.82.23.10.817.71.60.0.0.80.67.10.3
coppice cut0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.30.20.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.2.30.60.0.0.60.30.0.0.0.0.0.0.30.1
conversion1.30.70.0.0.0.2.20.52.41.70.80.60.0.0.0.0.0.0.0.0.90.72.61.30.0.0.0.1.30.81.91.95.01.80.0.3.91.90.20.20.0.0.40.30.0.19.37.46.81.61.30.1
transformation0.40.40.0.0.0.0.0.0.0.0.0.0.0.1.21.10.0.0.0.0.0.0.0.0.0.0.0.0.0.1.51.50.0.0.0.0.0.0.20.20.0.0.20.20.0.0.0.0.30.30.10.0
sanitary felling0.80.60.0.1.91.90.70.32.41.70.0.0.0.1.21.10.30.25.21.72.41.10.60.60.0.0.70.71.40.71.51.50.50.51.41.02.41.60.20.21.21.21.40.50.20.20.0.1.50.70.90.1
plentering in broadleaf forest8.81.80.0.0.0.0.40.211.13.30.0.0.0.0.0.0.0.1.71.01.90.93.91.60.0.0.0.0.30.30.0.1.20.92.11.26.22.30.30.20.0.0.20.20.0.8.94.714.52.31.70.2
tending of forest edge2.51.03.93.97.64.40.20.21.21.21.10.842.116.80.0.0.50.21.10.81.40.80.0.0.0.0.0.2.40.91.91.90.0.0.0.1.71.20.30.20.0.0.20.20.20.20.0.2.51.00.90.1
planting0.40.40.0.0.0.0.80.30.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.2.32.30.0.0.0.1.91.90.0.0.0.2.41.60.0.1.01.00.40.30.0.2.52.50.50.50.30.1
agrosilvicultural treatments0.0.3.93.90.0.1.70.40.90.91.40.80.0.1.51.51.60.42.31.11.40.83.61.60.0.0.0.1.00.60.0.0.0.1.41.00.0.2.10.61.01.02.70.71.70.53.93.90.40.41.50.2
total100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.
© WSL, Swiss National Forest Inventory, 10.07.2020 #860626/326957
NFI3
forest area
rockfall SilvaProtect · type of next treatment (interview survey)
unit of reference: canton
unit: %
unit of evaluation: accessible forest without shrub forest
grid: terrestrial grid NFI3
state2004/06
canton
AGAIARBEBL/BSFRGEGLGRJULUNENWOWSGSHSOSZTGTIURVDVSZGZH Switzerland
rockfall SilvaProtecttype of next treatment (interview survey) %± %± %± %± %± %± %± %± %± %± %± %± %± %± %± %± %± %± %± %± %± %± %± %± %± %±
n/ano treatment9.81.952.112.914.06.621.01.813.54.015.53.14.74.566.47.462.62.413.63.114.22.48.42.571.810.965.36.525.73.98.53.815.82.839.65.32.81.680.43.367.97.527.02.276.43.05.95.88.11.730.10.7
tending18.02.27.16.911.65.513.51.516.33.517.93.20.0.2.42.42.20.711.72.813.02.35.72.06.26.116.44.812.32.913.24.513.12.513.33.720.43.32.31.35.23.610.21.45.41.629.010.017.82.111.40.5
thinning39.23.07.16.918.17.029.12.027.84.725.13.628.614.610.65.16.61.229.14.028.63.221.23.415.88.71.31.319.53.451.66.642.43.78.23.036.54.37.62.212.45.318.81.85.71.622.710.030.32.822.80.7
establishment cut11.62.021.79.820.06.910.81.413.63.920.73.319.112.72.12.17.71.313.53.026.73.06.92.20.0.4.02.820.93.513.74.215.52.827.04.816.23.60.70.77.54.318.01.91.40.84.34.311.72.012.70.5
removal cut7.31.64.94.823.98.011.11.49.93.414.12.99.59.59.34.43.00.98.02.46.51.70.0.0.0.5.33.16.52.23.02.18.02.15.82.67.32.42.01.12.22.25.41.10.50.55.25.04.41.36.30.4
plentering0.0.0.0.0.0.4.30.90.0.0.60.60.0.0.0.0.70.411.12.82.01.046.14.10.0.0.0.0.70.70.0.0.50.50.0.0.0.0.70.70.0.12.11.50.0.0.0.0.40.44.40.3
thinning of mountain forest0.0.0.0.0.0.4.20.90.0.3.41.50.0.4.43.113.91.70.0.0.0.0.0.6.26.17.73.74.01.80.0.0.0.0.0.0.0.0.0.0.0.1.40.68.72.00.0.0.80.63.30.3
coppice cut0.0.0.0.0.0.0.20.20.0.0.0.0.0.0.0.0.50.30.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.2.81.40.0.0.70.40.0.0.0.0.0.0.30.1
conversion1.20.70.0.0.0.2.30.72.71.90.0.0.0.2.32.30.0.0.0.0.50.52.91.50.0.0.0.2.71.51.61.62.41.20.0.2.81.60.0.0.0.0.70.40.0.27.110.76.41.51.60.2
transformation0.40.40.0.0.0.0.0.0.0.0.0.0.0.2.42.40.20.20.0.0.0.0.0.0.0.0.0.0.0.3.82.70.0.0.0.0.0.0.0.0.0.0.20.20.0.0.0.0.30.30.20.1
sanitary felling1.20.70.0.0.0.1.00.41.31.30.0.0.0.0.0.0.20.27.02.31.50.90.70.70.0.0.0.2.41.41.51.50.50.51.21.22.41.60.0.2.62.61.50.60.0.0.0.1.10.61.10.2
plentering in broadleaf forest8.61.70.0.0.0.0.0.13.93.80.0.0.0.0.0.0.0.2.41.33.51.34.21.70.0.0.0.0.70.70.0.1.91.12.61.86.42.40.70.70.0.0.30.30.0.0.0.15.62.22.90.3
tending of forest edge2.41.00.0.9.95.60.40.31.11.11.41.038.115.70.0.0.80.41.51.01.50.90.0.0.0.0.0.2.91.41.61.60.0.0.0.1.81.30.70.70.0.0.20.20.90.60.0.1.90.81.20.2
planting0.40.40.0.0.0.0.20.20.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.1.61.60.0.0.0.2.41.60.0.0.0.0.20.20.0.0.0.0.90.60.20.1
agrosilvicultural treatments0.0.7.16.92.52.51.80.60.0.1.30.90.0.0.0.1.50.62.21.32.01.03.81.70.0.0.0.1.71.20.0.0.0.2.41.71.01.02.21.22.22.23.00.81.00.75.95.80.40.41.50.2
total100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.
inside perimeterno treatment......43.29.90.0.0.0...59.114.563.97.716.515.1..100.0.61.028.724.522.728.817.4..52.524.90.0...78.36.151.812.277.220.461.17.9....57.93.4
tending......20.08.00.0.100.0...7.97.60.0.0.0...0.0.0.0.35.528.30.0...0.0.0.0...0.0.6.56.30.0.7.84.4....5.81.6
thinning......12.96.960.633.80.0...33.013.82.72.632.419.0..0.0.0.0.40.029.613.512.6..20.618.90.0...2.12.16.56.30.0.5.23.6....8.92.0
establishment cut......4.14.039.433.80.0...0.0.10.44.916.214.9..0.0.39.028.70.0.25.515.8..0.0.100.0...4.43.130.111.30.0.5.03.5....10.42.1
removal cut......0.0.0.0.0.0...0.0.2.62.60.0...0.0.0.0.0.0.0.0...0.0.0.0...2.32.35.15.00.0.0.0.....1.40.8
plentering......0.0.0.0.0.0...0.0.2.72.60.0...0.0.0.0.0.0.0.0...0.0.0.0...0.0.0.0.0.0.0.0.....0.50.5
thinning of mountain forest......19.98.00.0.0.0...0.0.17.76.10.0...0.0.0.0.0.0.32.218.3..0.0.0.0...4.22.90.0.0.0.15.65.9....10.42.1
coppice cut......0.0.0.0.0.0...0.0.0.0.0.0...0.0.0.0.0.0.0.0...0.0.0.0...4.43.10.0.0.0.0.0.....1.00.7
conversion......0.0.0.0.0.0...0.0.0.0.0.0...0.0.0.0.0.0.0.0...26.922.70.0...0.0.0.0.0.0.0.0.....0.60.6
transformation......0.0.0.0.0.0...0.0.0.0.0.0...0.0.0.0.0.0.0.0...0.0.0.0...0.0.0.0.0.0.0.0.....0.0.
sanitary felling......0.0.0.0.0.0...0.0.0.0.16.515.1..0.0.0.0.0.0.0.0...0.0.0.0...0.0.0.0.0.0.2.62.5....0.90.7
plentering in broadleaf forest......0.0.0.0.0.0...0.0.0.0.0.0...0.0.0.0.0.0.0.0...0.0.0.0...0.0.0.0.0.0.0.0.....0.0.
tending of forest edge......0.0.0.0.0.0...0.0.0.0.0.0...0.0.0.0.0.0.0.0...0.0.0.0...0.0.0.0.0.0.0.0.....0.0.
planting......0.0.0.0.0.0...0.0.0.0.0.0...0.0.0.0.0.0.0.0...0.0.0.0...0.0.0.0.0.0.0.0.....0.0.
agrosilvicultural treatments......0.0.0.0.0.0...0.0.0.0.18.416.4..0.0.0.0.0.0.0.0...0.0.0.0...4.22.90.0.22.820.42.72.6....2.31.0
total......100.0.100.0.100.0...100.0.100.0.100.0...100.0.100.0.100.0.100.0...100.0.100.0...100.0.100.0.100.0.100.0.....100.0.
outside perimeterno treatment33.715.938.011.012.88.829.32.14.84.725.34.7..61.27.849.12.127.95.922.06.512.56.730.310.852.77.432.13.60.0.16.410.521.54.817.89.678.91.834.98.234.84.454.92.56.86.80.0.46.40.9
tending10.39.80.0.12.98.66.11.14.84.74.52.2..14.25.45.41.03.62.59.64.613.17.223.99.512.64.88.42.134.527.515.410.111.53.726.210.20.40.310.65.08.52.62.50.826.011.311.610.95.50.4
thinning44.616.69.66.811.77.920.81.938.011.221.64.4..5.33.76.11.028.86.131.87.37.55.111.17.618.05.718.42.90.0.38.012.817.64.419.810.47.81.215.06.217.63.58.41.40.0.51.017.913.20.6
establishment cut11.410.846.811.052.611.911.11.521.59.723.94.5..5.33.76.61.114.34.712.25.17.85.426.49.12.42.424.23.20.0.0.0.35.95.614.59.41.70.622.67.016.83.57.01.227.212.00.0.10.70.6
removal cut0.0.0.0.5.04.96.11.114.37.67.02.8..6.93.86.31.021.75.612.15.10.0.4.04.06.13.56.11.865.527.58.78.23.02.17.27.03.20.82.52.57.62.42.20.70.0.0.0.5.40.4
plentering0.0.0.0.0.0.7.11.20.0.2.41.7..0.0.0.40.31.81.80.0.46.610.10.0.0.0.2.91.30.0.0.0.0.0.0.0.0.0.3.13.00.0.0.70.40.0.0.0.2.10.3
thinning of mountain forest0.0.0.0.0.0.12.11.50.0.12.03.4..2.02.023.81.80.0.4.93.40.0.0.0.6.83.83.51.40.0.0.0.5.12.50.0.3.20.88.85.010.52.922.22.10.0.0.0.12.10.6
coppice cut0.0.0.0.0.0.0.0.0.0.0.0...0.0.0.20.20.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.2.00.60.0.0.0.0.0.0.0.0.0.0.40.1
conversion0.0.0.0.0.0.2.70.80.0.2.11.5..0.0.0.0.0.0.2.42.412.56.90.0.0.0.0.0.0.0.21.511.20.0.7.27.00.40.30.0.0.0.0.0.13.79.213.612.61.00.2
transformation0.0.0.0.0.0.0.0.0.0.0.0...0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.20.20.0.0.0.0.30.30.0.0.0.0.10.1
sanitary felling0.0.0.0.5.04.90.20.26.05.80.0...2.02.00.40.31.81.84.93.40.0.0.0.1.51.50.50.50.0.0.0.2.71.90.0.0.20.20.0.2.61.50.30.30.0.10.39.90.70.2
plentering in broadleaf forest0.0.0.0.0.0.0.70.40.0.0.0...0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.1.21.27.27.00.20.20.0.0.0.0.0.20.510.60.0.0.30.1
tending of forest edge0.0.5.75.60.0.0.20.26.05.80.0...0.0.0.40.30.0.0.0.0.0.0.0.0.0.2.81.20.0.0.0.0.0.0.0.0.20.20.0.0.0.0.0.0.0.13.612.60.40.1
planting0.0.0.0.0.0.1.80.60.0.0.0...0.0.0.0.0.0.0.0.0.0.4.34.20.0.0.0.0.0.0.0.0.0.0.0.0.0.2.52.50.80.80.0.5.75.60.0.0.40.1
agrosilvicultural treatments0.0.0.0.0.0.1.80.64.84.71.21.2..3.13.01.50.50.0.0.0.0.0.0.0.0.0.1.00.70.0.0.0.1.51.50.0.1.50.50.0.0.80.81.70.60.0.0.0.1.40.2
total100.0.100.0.100.0.100.0.100.0.100.0...100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.
totalno treatment10.71.944.38.313.65.225.41.411.63.319.02.64.74.563.25.155.31.617.92.815.62.39.62.451.38.158.54.929.42.68.13.616.82.830.73.64.71.979.21.552.55.229.01.962.11.96.34.47.91.737.60.5
tending17.72.13.23.212.14.510.30.913.92.913.52.20.0.8.32.83.90.68.92.012.42.06.72.014.25.415.23.49.91.714.14.512.92.412.22.521.13.10.80.37.52.79.81.23.70.727.77.217.62.08.80.3
thinning39.42.98.54.915.95.424.91.430.34.523.72.728.614.611.23.46.10.829.23.329.12.919.13.012.55.59.82.918.72.249.36.441.53.512.32.534.44.07.41.012.33.518.41.67.31.012.96.030.92.818.40.5
establishment cut11.61.935.67.531.06.010.81.015.63.721.72.619.112.73.21.97.20.813.82.524.32.77.02.015.15.13.21.822.92.313.14.113.92.532.43.616.03.41.70.517.43.917.61.65.10.814.26.111.32.011.80.4
removal cut7.11.52.22.217.55.88.50.910.53.111.42.19.59.57.02.54.80.711.82.47.41.70.0.1.91.95.52.26.11.45.72.77.82.04.41.67.32.32.90.62.91.65.91.01.50.52.92.94.31.25.70.3
plentering0.0.0.0.0.0.5.50.70.0.1.30.70.0.0.0.0.60.28.02.01.60.845.83.70.0.0.0.1.90.80.0.0.40.40.0.0.0.0.20.21.11.19.51.20.50.30.0.0.40.43.30.2
thinning of mountain forest0.0.0.0.0.0.8.30.90.0.6.51.50.0.2.81.619.41.20.0.0.80.60.0.2.82.87.12.54.41.20.0.0.0.2.31.20.0.2.60.63.31.93.40.817.51.50.0.0.80.57.10.3
coppice cut0.0.0.0.0.0.0.10.10.0.0.0.0.0.0.0.0.30.20.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.2.30.60.0.0.50.30.0.0.0.0.0.0.40.1
conversion1.10.70.0.0.0.2.40.52.11.50.80.50.0.1.01.00.0.0.0.0.80.64.31.60.0.0.0.1.10.61.51.54.51.50.0.3.41.70.30.20.0.0.60.30.0.21.37.46.61.51.30.1
transformation0.40.40.0.0.0.0.0.0.0.0.0.0.0.1.01.00.10.10.0.0.0.0.0.0.0.0.0.0.0.3.62.60.0.0.0.0.0.0.10.10.0.0.20.20.20.20.0.0.30.30.10.0
sanitary felling1.10.70.0.1.71.70.60.32.11.50.0.0.0.0.90.90.30.25.81.72.10.90.60.60.0.0.70.71.30.61.41.40.40.41.91.12.11.40.20.21.11.11.70.60.30.20.0.1.40.70.90.1
plentering in broadleaf forest8.31.70.0.0.0.0.30.211.13.10.0.0.0.0.0.0.0.1.60.92.91.13.61.50.0.0.0.0.30.30.0.1.71.01.91.16.52.20.30.20.0.0.20.20.0.8.84.615.12.21.70.2
tending of forest edge2.30.93.23.26.63.80.30.21.91.40.90.638.115.70.0.0.50.21.00.71.30.70.0.0.0.0.0.2.80.91.51.50.0.0.0.1.61.10.30.20.0.0.20.20.30.20.0.2.20.90.90.1
planting0.40.40.0.0.0.0.90.30.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.2.02.00.0.0.0.1.51.50.0.0.0.2.11.40.0.0.90.90.40.30.0.2.52.50.80.60.30.1
agrosilvicultural treatments0.0.3.23.21.71.71.80.40.90.91.30.70.0.1.31.31.40.42.11.11.70.83.31.50.0.0.0.1.30.60.0.0.0.1.91.10.90.91.80.50.90.92.70.71.50.53.33.30.40.41.50.1
total100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.
© WSL, Swiss National Forest Inventory, 10.07.2020 #860627/326958
NFI4
forest area
rockfall SilvaProtect · type of next treatment (interview survey)
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
rockfall SilvaProtecttype of next treatment (interview survey) %± %± %± %± %± %± %± %± %± %± %± %± %± %± %± %± %± %± %± %± %± %± %± %± %± %±
n/ano treatment6.61.632.713.427.68.822.41.97.13.113.73.026.314.548.38.170.22.315.93.511.42.56.02.256.112.246.36.825.14.01.61.615.02.948.75.64.02.076.73.457.28.117.51.976.63.05.04.96.21.629.30.7
tending17.42.10.0.9.25.011.01.410.72.818.43.231.615.95.43.74.41.014.43.211.32.34.31.76.16.012.24.411.62.93.82.612.02.62.81.916.52.90.70.60.0.13.61.75.21.612.66.212.11.910.20.5
thinning34.03.144.814.226.78.825.72.031.95.327.44.042.116.85.13.52.50.829.24.231.83.57.82.210.07.01.31.321.63.761.06.435.64.010.33.446.14.84.01.67.94.322.62.12.91.222.510.527.72.821.50.7
establishment cut11.92.16.05.915.46.611.01.411.33.720.03.40.0.0.0.9.21.514.03.215.42.73.61.85.85.710.24.212.93.04.72.612.62.717.54.312.83.51.30.90.0.14.71.82.31.00.0.6.11.610.20.5
removal cut6.91.70.0.4.64.63.70.94.82.47.32.40.0.0.0.1.00.58.02.62.91.32.51.411.98.23.42.42.41.40.0.3.81.51.41.48.72.92.01.10.0.5.81.21.00.70.0.2.91.13.70.3
plentering0.0.0.0.0.0.5.81.10.0.0.0.0.0.0.0.2.30.81.81.211.32.451.64.30.0.3.42.45.22.10.0.0.50.50.0.0.0.0.0.0.0.12.21.60.0.6.66.60.30.35.20.3
thinning of mountain forest0.0.0.0.0.0.7.51.20.0.2.71.30.0.22.77.07.31.30.0.12.12.50.0.5.85.723.35.94.11.80.0.0.0.17.84.40.0.4.51.732.57.80.50.46.91.86.66.60.0.4.80.4
coppice cut0.0.0.0.0.0.0.0.0.0.1.61.10.0.0.0.0.30.20.0.0.0.0.70.70.0.0.0.0.0.0.0.0.0.0.0.0.0.2.01.20.0.1.00.50.0.0.0.0.40.40.30.1
conversion0.90.60.0.0.0.1.30.51.51.50.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.70.70.0.0.0.0.0.0.0.0.0.0.0.0.30.30.0.0.0.3.51.20.60.1
transformation0.0.0.0.0.0.0.40.30.0.0.0.0.0.0.0.0.0.0.0.0.0.0.70.70.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.10.0
sanitary felling1.30.80.0.0.0.2.20.70.0.5.82.10.0.3.23.10.0.3.61.80.0.5.42.00.0.0.0.1.51.00.0.0.50.50.0.0.80.81.41.00.0.2.50.81.50.90.0.1.60.81.60.2
plentering in broadleaf forest18.02.516.510.77.35.35.71.125.24.90.0.0.0.15.35.40.0.0.0.0.60.62.01.20.0.0.0.7.92.425.55.718.03.21.41.48.62.80.0.0.0.0.20.20.0.46.612.435.53.17.60.4
tending of forest edge2.71.10.0.5.43.71.10.57.53.03.11.60.0.0.0.0.50.41.81.31.91.10.80.80.0.0.0.3.01.53.52.51.91.10.0.2.41.72.71.30.0.0.80.40.50.50.0.2.81.11.70.2
planting0.0.0.0.0.0.0.20.20.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.50.50.10.0
agrosilvicultural treatments0.40.40.0.3.73.62.10.70.0.0.0.0.0.0.0.2.20.811.32.91.20.814.53.24.34.20.0.4.01.80.0.0.0.0.0.0.0.4.71.72.42.48.21.43.11.20.0.0.40.43.10.3
total100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.
inside perimeterno treatment......30.89.60.0.....15.49.963.78.10.0...0.0.0.0.0.0.28.616.8..19.818.219.918.2..69.47.323.310.470.025.756.78.2....46.33.5
tending......21.98.60.0.....7.77.43.03.00.0...0.0.0.0.59.134.214.513.3..0.0.0.0...0.0.13.89.10.0.2.82.7....6.41.8
thinning......30.69.658.934.2....0.0.0.0.16.515.1..0.0.0.0.0.0.0.0...0.0.0.0...2.62.60.0.0.0.5.13.5....6.31.8
establishment cut......0.0.41.134.2....0.0.16.96.350.520.4..100.0.0.0.0.0.31.915.8..53.525.226.723.0..0.0.0.0.0.0.2.72.7....9.42.1
removal cut......4.14.00.0.....0.0.0.0.0.0...0.0.0.0.0.0.0.0...0.0.26.723.0..0.0.0.0.0.0.0.0.....1.10.7
plentering......0.0.0.0.....0.0.2.62.60.0...0.0.0.0.0.0.0.0...0.0.0.0...0.0.0.0.0.0.0.0.....0.50.5
thinning of mountain forest......12.66.80.0.....31.712.913.85.733.019.0..0.0.100.0.40.934.214.513.3..0.0.26.723.0..21.06.562.912.330.025.732.77.7....24.93.1
coppice cut......0.0.0.0.....0.0.0.0.0.0...0.0.0.0.0.0.0.0...0.0.0.0...4.73.20.0.0.0.0.0.....1.00.7
conversion......0.0.0.0.....0.0.0.0.0.0...0.0.0.0.0.0.0.0...0.0.0.0...0.0.0.0.0.0.0.0.....0.0.
transformation......0.0.0.0.....0.0.0.0.0.0...0.0.0.0.0.0.0.0...0.0.0.0...0.0.0.0.0.0.0.0.....0.0.
sanitary felling......0.0.0.0.....0.0.0.0.0.0...0.0.0.0.0.0.0.0...0.0.0.0...0.0.0.0.0.0.0.0.....0.0.
plentering in broadleaf forest......0.0.0.0.....45.314.30.0.0.0...0.0.0.0.0.0.10.610.1..26.722.90.0...0.0.0.0.0.0.0.0.....3.81.4
tending of forest edge......0.0.0.0.....0.0.0.0.0.0...0.0.0.0.0.0.0.0...0.0.0.0...0.0.0.0.0.0.0.0.....0.0.
planting......0.0.0.0.....0.0.0.0.0.0...0.0.0.0.0.0.0.0...0.0.0.0...0.0.0.0.0.0.0.0.....0.0.
agrosilvicultural treatments......0.0.0.0.....0.0.0.0.0.0...0.0.0.0.0.0.0.0...0.0.0.0...2.32.30.0.0.0.0.0.....0.50.5
total......100.0.100.0.....100.0.100.0.100.0...100.0.100.0.100.0.100.0...100.0.100.0...100.0.100.0.100.0.100.0.....100.0.
outside perimeterno treatment33.815.922.511.25.35.325.72.222.110.011.13.8..32.77.760.42.225.55.95.03.59.46.413.99.238.77.228.83.80.0.23.013.927.95.60.0.72.82.120.57.213.73.452.22.60.0.0.0.44.11.0
tending10.09.57.57.312.78.37.81.40.0.6.22.9..8.14.55.51.09.44.012.45.15.14.933.610.713.24.69.92.40.0.0.0.13.14.29.18.70.20.28.34.412.33.22.70.96.05.925.015.46.00.5
thinning56.216.623.610.039.612.211.81.625.310.913.84.1..0.0.4.60.922.65.730.37.18.65.80.0.8.44.222.73.4100.0.23.312.27.23.148.813.45.81.115.46.313.63.44.41.012.07.613.712.79.80.6
establishment cut0.0.5.45.437.111.39.81.511.88.014.74.2..0.0.11.81.422.25.710.04.75.04.99.26.25.13.410.92.50.0.0.0.16.24.60.0.3.10.93.23.133.24.610.21.50.0.0.0.10.20.6
removal cut0.0.0.0.0.0.2.40.817.09.16.83.0..5.03.42.30.77.43.62.52.50.0.4.64.64.83.32.41.20.0.0.0.4.32.50.0.1.70.60.0.2.81.60.50.40.0.0.0.2.30.3
plentering0.0.7.57.30.0.13.11.70.0.11.03.4..0.0.1.00.40.0.5.03.457.611.04.64.60.0.4.71.80.0.0.0.1.51.50.0.0.0.0.0.1.01.00.30.37.27.10.0.3.60.4
thinning of mountain forest0.0.12.99.00.0.20.92.10.0.28.55.2..21.36.811.81.47.53.634.87.39.36.434.111.129.86.75.42.00.0.0.0.28.25.60.0.11.01.549.59.016.23.725.62.20.0.0.0.16.90.7
coppice cut0.0.0.0.0.0.0.0.0.0.0.0...0.0.0.20.20.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.3.20.80.0.1.91.30.20.20.0.0.0.0.70.2
conversion0.0.7.57.30.0.1.10.60.0.0.0...0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.70.70.0.0.0.0.0.0.0.0.70.40.0.1.01.00.0.16.610.90.0.0.50.1
transformation0.0.0.0.0.0.0.0.0.0.1.21.2..0.0.0.20.20.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.10.19.70.10.1
sanitary felling0.0.0.0.0.0.1.40.65.15.02.71.9..0.0.0.0.1.61.60.0.0.0.0.0.0.0.1.81.00.0.0.0.0.0.5.75.60.90.40.0.3.61.81.10.50.0.0.0.1.00.2
plentering in broadleaf forest0.0.12.99.05.35.32.50.813.48.81.41.4..30.47.60.20.20.0.0.0.5.04.90.0.0.0.10.62.40.0.46.315.50.0.36.413.50.0.0.0.0.0.0.0.58.313.337.517.42.60.3
tending of forest edge0.0.0.0.0.0.1.60.75.25.11.31.3..2.52.50.60.40.0.0.0.0.0.0.0.0.0.1.30.90.0.0.0.0.0.0.0.0.20.20.0.0.0.0.30.30.0.13.712.70.70.2
planting0.0.0.0.0.0.0.0.0.0.0.0...0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.
agrosilvicultural treatments0.0.0.0.0.0.1.80.70.0.1.41.4..0.0.1.40.53.72.60.0.0.0.0.0.0.0.0.80.80.0.7.47.21.61.60.0.0.50.33.23.10.90.92.50.80.0.0.0.1.30.2
total100.0.100.0.100.0.100.0.100.0.100.0...100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.
totalno treatment7.61.727.48.620.16.324.11.49.63.112.82.426.314.537.05.064.71.518.32.910.22.16.42.135.98.341.94.827.22.71.51.515.72.938.83.93.51.873.51.736.95.017.01.760.61.93.02.96.01.535.80.5
tending17.22.03.93.910.44.19.91.08.62.214.22.231.615.96.92.74.90.712.32.411.52.04.31.518.46.313.53.110.81.83.72.610.82.37.22.115.62.80.30.25.72.513.31.53.50.89.94.112.52.08.40.3
thinning34.83.033.78.831.17.019.81.331.34.722.73.042.116.82.21.53.50.626.73.331.53.17.82.15.33.84.62.121.52.462.16.333.83.88.72.346.54.45.10.99.22.820.61.84.00.818.17.127.22.716.30.4
establishment cut11.42.05.73.822.75.410.21.012.03.418.22.70.0.0.0.10.91.017.82.914.42.34.61.87.24.17.62.512.41.94.52.512.92.617.23.011.33.12.50.61.21.218.51.77.11.00.0.5.91.510.20.4
removal cut6.61.60.0.3.13.13.10.66.82.57.11.90.0.2.11.51.70.47.52.02.81.12.11.28.34.94.02.02.30.90.0.3.51.43.41.57.72.61.70.50.0.5.11.00.60.30.0.2.81.13.10.2
plentering0.0.3.93.90.0.8.81.00.0.3.81.20.0.0.0.1.60.41.20.810.12.151.94.02.12.11.71.24.81.30.0.0.50.50.70.70.0.0.0.0.0.9.81.30.20.26.84.90.30.34.40.2
thinning of mountain forest0.0.6.84.90.0.13.51.10.0.11.62.10.0.23.34.710.01.03.51.416.42.51.20.820.56.126.74.35.11.40.0.0.0.22.63.50.0.10.21.244.75.44.00.919.91.63.93.90.0.10.30.4
coppice cut0.0.0.0.0.0.0.0.0.0.1.00.70.0.0.0.0.20.10.0.0.0.0.60.60.0.0.0.0.0.0.0.0.0.0.0.0.0.3.00.70.0.1.20.50.10.10.0.0.40.40.50.1
conversion0.80.63.93.90.0.1.20.41.21.20.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.70.50.0.0.0.0.0.0.0.0.50.30.0.0.40.30.0.6.84.93.41.20.50.1
transformation0.0.0.0.0.0.0.20.20.0.0.40.40.0.0.0.0.10.10.0.0.0.0.60.60.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.30.30.10.0
sanitary felling1.30.70.0.0.0.1.80.50.90.94.71.60.0.1.41.40.0.2.91.30.0.4.71.80.0.0.0.1.60.70.0.0.50.50.0.1.30.90.90.40.0.2.70.71.20.40.0.1.50.81.30.1
plentering in broadleaf forest17.32.414.67.06.64.04.20.722.64.20.50.50.0.26.04.50.10.10.0.0.50.52.41.20.0.0.0.9.41.724.75.620.13.10.70.711.93.10.0.0.0.0.20.20.0.51.49.135.53.15.50.3
tending of forest edge2.61.00.0.3.62.51.30.46.92.62.51.10.0.1.11.10.60.31.20.81.60.90.70.70.0.0.0.2.00.83.42.41.71.00.0.2.11.50.80.40.0.0.60.40.30.20.0.3.21.11.20.1
planting0.0.0.0.0.0.0.10.10.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.50.50.00.0
agrosilvicultural treatments0.40.40.0.2.52.41.90.50.0.0.50.50.0.0.0.1.70.48.62.11.00.712.62.82.32.20.0.2.20.90.0.0.50.50.70.70.0.1.60.52.21.66.61.12.50.60.0.0.40.42.30.2
total100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.
© WSL, Swiss National Forest Inventory, 10.07.2020 #860628/326959
NFI4
forest area
rockfall SilvaProtect · type of next treatment (interview survey)
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
rockfall SilvaProtecttype of next treatment (interview survey) %± %± %± %± %± %± %± %± %± %± %± %± %± %± %± %± %± %± %± %± %± %± %± %± %± %±
n/ano treatment6.71.735.614.126.39.016.31.87.63.312.03.025.016.228.19.062.42.915.73.511.82.66.32.350.014.044.67.317.23.91.61.614.93.042.56.04.22.169.75.147.710.115.92.073.94.06.15.96.51.622.90.7
tending17.82.10.0.6.84.712.21.611.43.019.43.325.016.27.95.44.51.313.93.210.52.24.51.77.77.511.94.614.23.53.92.711.72.63.22.215.83.11.21.20.0.14.01.85.32.115.37.512.62.011.10.5
thinning34.13.140.014.528.39.228.32.229.95.428.24.150.018.77.55.13.21.130.24.433.03.68.12.412.78.71.51.525.64.462.06.436.24.111.93.946.64.93.72.17.85.024.02.31.61.122.211.527.52.824.00.8
establishment cut11.62.16.56.416.37.012.41.610.83.720.43.50.0.0.0.12.82.014.53.316.02.83.81.97.37.211.84.815.93.74.82.613.02.820.14.913.43.62.41.60.0.15.51.93.01.50.0.6.31.611.60.6
removal cut6.51.60.0.4.94.93.91.05.12.57.72.50.0.0.0.1.50.78.32.73.01.31.61.115.010.13.92.81.81.20.0.3.91.61.71.79.13.02.41.70.0.6.31.31.61.10.0.2.61.14.00.4
plentering0.0.0.0.0.0.6.01.20.0.0.0.0.0.0.0.2.91.01.81.311.72.553.44.40.0.3.92.84.22.10.0.0.60.60.0.0.0.0.0.0.0.13.21.80.0.8.07.90.40.35.80.4
thinning of mountain forest0.0.0.0.0.0.8.01.30.0.2.81.40.0.29.59.210.51.80.0.10.72.40.0.7.37.222.56.34.02.00.0.0.0.19.14.90.0.8.23.040.99.90.60.410.62.88.07.90.0.5.20.4
coppice cut0.0.0.0.0.0.0.0.0.0.0.90.90.0.0.0.0.40.40.0.0.0.0.80.80.0.0.0.0.0.0.0.0.0.0.0.0.0.2.51.70.0.1.20.60.0.0.0.0.40.40.30.1
conversion0.90.60.0.0.0.1.20.51.61.60.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.90.90.0.0.0.0.0.0.0.0.0.0.0.0.30.30.0.0.0.3.61.30.60.2
transformation0.0.0.0.0.0.0.50.30.0.0.0.0.0.0.0.0.0.0.0.0.0.0.80.80.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.10.1
sanitary felling1.30.80.0.0.0.2.20.70.0.5.32.10.0.4.64.50.0.3.71.80.0.4.82.00.0.0.0.1.81.30.0.0.60.60.0.0.80.82.51.80.0.2.20.80.80.80.0.1.20.71.60.2
plentering in broadleaf forest18.32.618.011.67.85.66.41.226.95.20.0.0.0.22.47.70.0.0.0.0.60.62.11.20.0.0.0.8.62.825.95.818.63.31.61.67.72.70.0.0.0.0.30.30.0.40.413.536.83.28.70.5
tending of forest edge2.31.00.0.5.73.91.00.56.73.03.31.70.0.0.0.0.40.41.91.32.01.10.90.90.0.0.0.2.81.61.91.90.60.60.0.2.51.82.51.70.0.0.60.40.80.80.0.1.60.81.50.2
planting0.0.0.0.0.0.0.20.20.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.50.50.10.1
agrosilvicultural treatments0.40.40.0.3.93.81.40.60.0.0.0.0.0.0.0.1.60.810.02.80.60.612.83.10.0.0.0.2.91.70.0.0.0.0.0.0.0.5.02.43.63.56.01.32.51.40.0.0.0.2.40.3
total100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.
inside perimeterno treatment......27.59.50.0.....15.49.955.09.60.0...0.0.0.0.0.0.16.815.2..19.818.20.0...68.07.923.111.970.025.754.18.5....42.03.7
tending......23.08.90.0.....7.77.44.14.00.0...0.0.0.0.59.134.216.815.2..0.0.0.0...0.0.9.69.10.0.2.92.9....6.61.9
thinning......32.010.058.934.2....0.0.0.0.16.515.1..0.0.0.0.0.0.0.0...0.0.0.0...3.02.90.0.0.0.5.43.7....7.12.0
establishment cut......0.0.41.134.2....0.0.18.97.650.520.4..100.0.0.0.0.0.37.217.8..53.525.233.327.7..0.0.0.0.0.0.2.92.8....10.12.3
removal cut......4.34.20.0.....0.0.0.0.0.0...0.0.0.0.0.0.0.0...0.0.33.327.7..0.0.0.0.0.0.0.0.....1.20.8
plentering......0.0.0.0.....0.0.3.53.40.0...0.0.0.0.0.0.0.0...0.0.0.0...0.0.0.0.0.0.0.0.....0.50.5
thinning of mountain forest......13.27.10.0.....31.712.918.67.533.019.0..0.0.100.0.40.934.216.815.2..0.0.33.327.7..23.77.367.313.830.025.734.78.1....27.13.4
coppice cut......0.0.0.0.....0.0.0.0.0.0...0.0.0.0.0.0.0.0...0.0.0.0...2.62.60.0.0.0.0.0.....0.60.6
conversion......0.0.0.0.....0.0.0.0.0.0...0.0.0.0.0.0.0.0...0.0.0.0...0.0.0.0.0.0.0.0.....0.0.
transformation......0.0.0.0.....0.0.0.0.0.0...0.0.0.0.0.0.0.0...0.0.0.0...0.0.0.0.0.0.0.0.....0.0.
sanitary felling......0.0.0.0.....0.0.0.0.0.0...0.0.0.0.0.0.0.0...0.0.0.0...0.0.0.0.0.0.0.0.....0.0.
plentering in broadleaf forest......0.0.0.0.....45.314.30.0.0.0...0.0.0.0.0.0.12.311.7..26.722.90.0...0.0.0.0.0.0.0.0.....4.31.5
tending of forest edge......0.0.0.0.....0.0.0.0.0.0...0.0.0.0.0.0.0.0...0.0.0.0...0.0.0.0.0.0.0.0.....0.0.
planting......0.0.0.0.....0.0.0.0.0.0...0.0.0.0.0.0.0.0...0.0.0.0...0.0.0.0.0.0.0.0.....0.0.
agrosilvicultural treatments......0.0.0.0.....0.0.0.0.0.0...0.0.0.0.0.0.0.0...0.0.0.0...2.62.60.0.0.0.0.0.....0.60.6
total......100.0.100.0.....100.0.100.0.100.0...100.0.100.0.100.0.100.0...100.0.100.0...100.0.100.0.100.0.100.0.....100.0.
outside perimeterno treatment33.815.922.511.25.35.325.52.323.710.68.73.5..26.77.658.82.324.15.92.52.49.46.415.09.838.07.526.93.90.0.23.013.927.85.90.0.69.32.419.47.413.33.449.12.70.0.0.0.41.21.0
tending10.09.57.57.312.78.37.81.40.0.6.43.1..8.94.94.71.09.64.012.75.25.14.928.511.014.65.19.42.50.0.0.0.12.94.39.18.70.20.26.04.112.83.32.60.96.05.925.015.45.90.5
thinning56.216.623.610.039.612.211.71.727.111.514.44.3..0.0.4.81.023.05.831.17.38.65.80.0.9.34.621.83.5100.0.23.312.26.43.148.813.46.81.316.96.813.13.44.51.112.07.613.712.710.30.6
establishment cut0.0.5.45.437.111.39.91.612.78.615.34.3..0.0.12.91.622.75.810.34.85.04.99.96.75.63.712.12.80.0.0.0.14.54.70.0.3.71.03.53.433.54.710.81.70.0.0.0.10.90.7
removal cut0.0.0.0.0.0.2.40.818.29.77.13.1..5.43.72.40.77.63.72.62.50.0.5.05.02.52.52.71.30.0.0.0.4.92.80.0.2.00.80.0.2.91.60.60.40.0.0.0.2.50.3
plentering0.0.7.57.30.0.13.01.70.0.10.03.3..0.0.1.20.50.0.5.13.557.611.05.05.00.0.5.21.90.0.0.0.1.71.70.0.0.0.0.0.1.01.00.30.37.27.10.0.3.90.4
thinning of mountain forest0.0.12.99.00.0.21.12.10.0.29.85.4..23.27.312.91.67.63.735.77.49.36.436.711.929.97.16.02.20.0.0.0.30.16.10.0.12.21.754.29.516.83.827.62.40.0.0.0.18.10.8
coppice cut0.0.0.0.0.0.0.0.0.0.0.0...0.0.0.20.20.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.3.20.90.0.1.91.40.30.30.0.0.0.0.70.2
conversion0.0.7.57.30.0.1.20.60.0.0.0...0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.80.50.0.1.01.00.0.16.610.90.0.0.50.2
transformation0.0.0.0.0.0.0.0.0.0.1.21.2..0.0.0.20.20.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.10.19.70.10.1
sanitary felling0.0.0.0.0.0.1.40.65.55.42.81.9..0.0.0.0.1.71.70.0.0.0.0.0.0.0.2.01.10.0.0.0.0.0.5.75.61.00.50.0.2.81.61.20.60.0.0.0.1.00.2
plentering in broadleaf forest0.0.12.99.05.35.32.60.87.27.01.41.4..33.18.10.20.20.0.0.0.5.04.90.0.0.0.11.72.70.0.46.315.50.0.36.413.50.0.0.0.0.0.0.0.58.313.337.517.42.80.3
tending of forest edge0.0.0.0.0.0.1.70.75.65.41.41.4..2.72.70.50.30.0.0.0.0.0.0.0.0.0.1.41.00.0.0.0.0.0.0.0.0.30.30.0.0.0.0.30.30.0.13.712.70.70.2
planting0.0.0.0.0.0.0.0.0.0.0.0...0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.
agrosilvicultural treatments0.0.0.0.0.0.1.90.70.0.1.41.4..0.0.1.10.53.82.60.0.0.0.0.0.0.0.0.90.90.0.7.47.21.81.80.0.0.50.40.0.0.90.92.70.90.0.0.0.1.30.2
total100.0.100.0.100.0.100.0.100.0.100.0...100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.
totalno treatment7.71.828.58.818.96.320.81.410.23.310.92.325.016.225.35.160.01.817.83.010.12.26.62.231.78.840.65.122.62.71.51.515.62.934.84.23.61.969.32.130.65.515.71.755.62.23.33.36.31.631.10.6
tending17.52.04.14.18.94.110.51.09.22.414.92.325.016.28.33.34.60.812.02.410.92.04.51.617.76.714.13.411.62.03.82.610.52.37.42.215.02.90.40.34.52.613.61.63.30.811.04.513.02.08.80.4
thinning35.03.031.18.732.27.220.81.430.14.923.43.150.018.72.71.84.10.727.53.432.73.28.12.16.24.45.22.422.72.763.16.334.33.89.12.546.84.56.01.110.33.321.41.93.80.817.57.527.02.817.70.5
establishment cut11.22.05.94.023.65.710.91.111.93.518.62.70.0.0.0.13.11.218.32.914.92.44.81.98.44.88.62.814.42.24.62.613.32.718.03.311.73.23.20.81.51.519.41.88.31.20.0.6.11.611.30.4
removal cut6.31.60.0.3.23.23.20.67.32.77.52.00.0.2.61.82.00.57.82.12.91.21.30.99.75.73.11.82.20.90.0.3.61.43.91.78.02.71.90.60.0.5.51.10.80.40.0.2.61.03.30.2
plentering0.0.4.14.10.0.9.01.00.0.3.51.20.0.0.0.1.90.51.20.810.52.153.54.12.42.41.91.44.71.40.0.0.50.50.80.80.0.0.0.0.0.10.41.40.20.27.65.40.30.34.80.3
thinning of mountain forest0.0.7.05.00.0.14.11.20.0.12.22.20.0.26.95.412.21.23.61.415.42.51.20.923.97.226.44.65.51.50.0.0.0.24.33.80.0.12.41.551.86.24.41.023.91.94.34.30.0.11.30.4
coppice cut0.0.0.0.0.0.0.0.0.0.0.60.60.0.0.0.0.30.20.0.0.0.0.70.70.0.0.0.0.0.0.0.0.0.0.0.0.0.3.00.80.0.1.30.50.20.20.0.0.40.40.50.1
conversion0.90.64.14.10.0.1.20.41.31.30.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.40.40.0.0.0.0.0.0.0.0.60.30.0.0.50.30.0.7.65.43.51.20.60.1
transformation0.0.0.0.0.0.0.20.20.0.0.40.40.0.0.0.0.10.10.0.0.0.0.70.70.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.30.30.10.0
sanitary felling1.30.70.0.0.0.1.80.51.01.04.51.60.0.1.61.60.0.2.91.30.0.4.21.70.0.0.0.1.80.80.0.0.50.50.0.1.41.01.20.50.0.2.30.71.00.40.0.1.20.71.30.2
plentering in broadleaf forest17.62.515.27.26.94.14.50.722.84.40.50.50.0.31.35.30.10.10.0.0.50.52.51.20.0.0.0.10.51.925.15.720.73.20.80.811.23.10.0.0.0.0.20.20.0.48.69.636.83.16.10.3
tending of forest edge2.21.00.0.3.72.61.30.46.42.62.61.20.0.1.31.30.40.21.20.91.60.90.80.70.0.0.0.1.90.91.91.90.50.50.0.2.21.50.60.40.0.0.40.30.40.30.0.2.00.91.10.1
planting0.0.0.0.0.0.0.10.10.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.50.50.00.0
agrosilvicultural treatments0.40.40.0.2.52.51.60.40.0.0.50.50.0.0.0.1.20.47.72.10.50.511.02.70.0.0.0.1.70.90.0.0.50.50.80.80.0.1.40.51.31.34.81.02.40.70.0.0.0.1.90.2
total100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.
© WSL, Swiss National Forest Inventory, 10.07.2020 #860629/326960
NFI3
forest area
rockfall SilvaProtect · type of next treatment (interview survey)
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
state2004/06
protection forest region
Jura + PlateauNorthwestern AlpsNortheastern AlpsSouthwestern AlpsSoutheastern AlpsSouthern Alps Switzerland
rockfall SilvaProtecttype of next treatment (interview survey) %± %± %± %± %± %± %±
n/ano treatment10.30.732.62.338.63.174.73.955.33.172.24.524.60.8
tending15.10.89.91.510.51.95.12.01.20.71.91.411.90.6
thinning33.91.113.11.712.52.16.52.27.71.710.03.024.90.8
establishment cut14.40.818.01.918.92.51.61.110.92.03.01.714.10.6
removal cut7.90.68.01.48.21.70.0.4.41.31.01.07.10.5
plentering6.90.65.41.10.50.50.0.0.80.61.11.15.10.4
thinning of mountain forest0.10.18.21.32.30.911.32.917.02.30.90.93.40.3
coppice cut0.10.10.30.30.0.0.0.0.40.44.92.10.30.1
conversion2.20.31.50.62.10.90.0.0.0.0.0.1.80.2
transformation0.20.10.0.0.40.40.0.0.0.0.0.0.20.1
sanitary felling1.30.31.00.51.20.70.0.0.40.40.0.1.10.2
plentering in broadleaf forest4.90.50.0.1.20.70.0.0.0.1.01.03.10.3
tending of forest edge1.20.30.0.2.30.90.80.80.80.61.01.01.10.2
planting0.40.10.30.30.0.0.0.0.0.0.0.0.30.1
agrosilvicultural treatments1.00.21.80.71.30.70.0.1.20.73.11.81.20.2
total100.0.100.0.100.0.100.0.100.0.100.0.100.0.
inside perimeterno treatment39.911.051.710.944.48.661.38.225.911.275.16.355.23.8
tending4.94.824.09.32.92.95.33.70.0.0.0.5.21.7
thinning25.19.74.94.818.06.75.53.80.0.4.33.09.32.2
establishment cut14.97.90.0.28.77.75.33.720.310.46.23.511.82.4
removal cut0.0.0.0.0.0.0.0.0.0.4.22.91.20.8
plentering0.0.0.0.0.0.0.0.7.26.90.0.0.60.6
thinning of mountain forest0.0.19.48.76.04.116.86.346.712.92.02.011.52.4
coppice cut0.0.0.0.0.0.0.0.0.0.4.33.01.20.8
conversion5.45.30.0.0.0.0.0.0.0.0.0.0.60.6
transformation0.0.0.0.0.0.0.0.0.0.0.0.0.0.
sanitary felling4.94.80.0.0.0.2.92.80.0.0.0.1.10.8
plentering in broadleaf forest0.0.0.0.0.0.0.0.0.0.0.0.0.0.
tending of forest edge0.0.0.0.0.0.0.0.0.0.0.0.0.0.
planting0.0.0.0.0.0.0.0.0.0.0.0.0.0.
agrosilvicultural treatments4.84.70.0.0.0.2.92.90.0.3.92.72.21.1
total100.0.100.0.100.0.100.0.100.0.100.0.100.0.
outside perimeterno treatment22.72.530.12.028.62.653.72.743.92.772.72.143.71.0
tending9.01.77.11.111.41.82.30.86.81.40.90.45.80.5
thinning33.22.816.41.717.62.27.61.45.81.38.01.313.90.7
establishment cut12.72.014.81.626.42.57.71.49.11.62.30.711.50.7
removal cut10.91.96.21.14.81.22.50.87.31.43.80.95.70.5
plentering4.51.35.81.11.00.60.80.50.60.40.0.2.20.3
thinning of mountain forest0.0.13.51.54.61.223.72.324.42.37.81.212.70.7
coppice cut0.0.0.0.0.0.0.0.0.30.31.80.60.40.1
conversion2.20.92.00.60.60.40.0.0.0.0.20.20.90.2
transformation0.0.0.0.0.0.0.0.0.0.0.0.0.0.
sanitary felling1.40.71.20.51.40.70.0.0.30.30.40.30.80.2
plentering in broadleaf forest1.10.60.0.1.30.60.0.0.0.0.20.20.30.1
tending of forest edge1.10.60.0.1.00.60.0.0.30.30.0.0.30.1
planting0.30.31.40.50.30.30.0.0.0.0.0.0.40.1
agrosilvicultural treatments0.70.51.40.51.00.51.70.71.20.61.90.61.40.2
total100.0.100.0.100.0.100.0.100.0.100.0.100.0.
totalno treatment12.20.731.71.533.81.959.42.248.22.072.81.833.60.6
tending14.20.78.70.910.51.23.20.84.30.81.00.49.10.4
thinning33.71.014.71.215.41.57.11.26.41.08.01.119.80.5
establishment cut14.20.815.81.223.31.76.01.010.11.22.70.712.90.5
removal cut8.30.66.90.86.01.01.70.66.01.03.40.76.30.3
plentering6.50.55.50.80.70.40.60.30.80.40.20.23.70.2
thinning of mountain forest0.10.111.31.03.70.820.11.821.91.76.20.97.60.3
coppice cut0.10.10.10.10.0.0.0.0.30.22.50.60.40.1
conversion2.30.31.70.41.20.50.0.0.0.0.20.21.30.2
transformation0.20.10.0.0.20.20.0.0.0.0.0.0.10.0
sanitary felling1.40.31.10.31.20.50.20.20.30.20.30.21.00.1
plentering in broadleaf forest4.40.40.0.1.10.40.0.0.0.0.30.21.90.2
tending of forest edge1.20.20.0.1.50.50.20.20.50.30.20.20.70.1
planting0.40.10.90.30.20.20.0.0.0.0.0.0.30.1
agrosilvicultural treatments1.00.21.50.41.00.41.40.51.20.42.20.61.30.2
total100.0.100.0.100.0.100.0.100.0.100.0.100.0.
© WSL, Swiss National Forest Inventory, 10.07.2020 #860630/326961
NFI4
forest area
rockfall SilvaProtect · type of next treatment (interview survey)
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
rockfall SilvaProtecttype of next treatment (interview survey) %± %± %± %± %± %± %±
n/ano treatment9.20.733.32.138.32.776.63.068.72.578.03.029.30.7
tending13.40.710.81.45.81.35.21.64.61.11.00.710.30.5
thinning31.71.115.01.614.52.02.91.22.50.83.71.421.40.7
establishment cut12.10.79.81.410.61.72.31.09.91.62.11.010.30.5
removal cut5.30.52.90.81.30.61.00.71.20.61.60.93.70.3
plentering7.10.67.81.21.60.70.0.2.60.80.0.5.40.4
thinning of mountain forest0.10.114.31.613.51.96.91.87.61.44.61.54.80.4
coppice cut0.40.10.0.0.0.0.0.0.0.2.11.00.30.1
conversion0.90.20.60.40.0.0.0.0.0.0.0.0.60.1
transformation0.20.10.0.0.0.0.0.0.0.0.0.0.10.1
sanitary felling2.10.31.90.60.60.41.50.90.0.1.10.81.60.2
plentering in broadleaf forest11.90.70.80.49.01.60.0.0.0.0.0.7.50.4
tending of forest edge2.10.30.60.42.50.90.50.50.60.42.11.11.70.2
planting0.10.10.0.0.0.0.0.0.0.0.0.0.10.0
agrosilvicultural treatments3.60.42.10.62.20.83.11.22.40.83.71.43.10.3
total100.0.100.0.100.0.100.0.100.0.100.0.100.0.
inside perimeterno treatment19.48.726.89.423.16.756.78.258.110.670.16.246.63.6
tending5.55.323.29.010.24.82.82.74.84.70.0.6.41.8
thinning20.09.023.19.10.0.5.13.50.0.2.01.96.21.7
establishment cut35.010.70.0.9.74.72.72.728.29.70.0.9.12.1
removal cut4.94.80.0.2.32.30.0.0.0.0.0.1.00.7
plentering0.0.0.0.0.0.0.0.4.04.00.0.0.50.5
thinning of mountain forest9.86.626.99.439.57.832.77.74.84.722.65.725.13.1
coppice cut0.0.0.0.0.0.0.0.0.0.3.62.51.00.7
conversion0.0.0.0.0.0.0.0.0.0.0.0.0.0.
transformation0.0.0.0.0.0.0.0.0.0.0.0.0.0.
sanitary felling0.0.0.0.0.0.0.0.0.0.0.0.0.0.
plentering in broadleaf forest5.45.30.0.15.15.70.0.0.0.0.0.3.61.3
tending of forest edge0.0.0.0.0.0.0.0.0.0.0.0.0.0.
planting0.0.0.0.0.0.0.0.0.0.0.0.0.0.
agrosilvicultural treatments0.0.0.0.0.0.0.0.0.0.1.81.80.50.5
total100.0.100.0.100.0.100.0.100.0.100.0.100.0.
outside perimeterno treatment15.42.223.51.825.72.452.22.661.52.469.61.943.71.0
tending8.01.610.31.39.41.62.70.95.41.11.20.55.90.5
thinning26.72.69.51.317.02.14.41.04.61.15.51.010.00.6
establishment cut18.92.410.51.310.31.610.21.513.81.73.40.810.30.6
removal cut5.11.32.70.72.80.90.50.41.60.62.30.72.40.3
plentering6.21.511.11.42.80.90.30.31.00.50.20.23.70.4
thinning of mountain forest5.11.326.71.916.52.125.62.210.01.512.51.416.90.7
coppice cut0.70.50.0.0.0.0.20.20.0.2.80.70.70.2
conversion0.0.1.00.51.20.60.0.0.0.0.60.30.50.1
transformation0.0.0.20.20.30.30.0.0.0.0.20.20.10.1
sanitary felling1.80.81.80.60.90.51.10.50.0.0.70.41.00.2
plentering in broadleaf forest8.01.61.00.511.01.70.0.0.20.20.0.2.60.3
tending of forest edge1.90.80.60.31.20.60.30.30.80.50.20.20.70.2
planting0.0.0.0.0.0.0.0.0.0.0.0.0.0.
agrosilvicultural treatments2.20.91.10.40.90.52.50.81.00.50.90.41.30.2
total100.0.100.0.100.0.100.0.100.0.100.0.100.0.
totalno treatment10.10.628.21.431.41.760.61.964.71.771.61.635.70.5
tending12.60.610.80.97.81.03.50.85.00.81.10.48.40.3
thinning31.01.012.41.014.81.34.00.83.50.74.80.816.30.4
establishment cut13.20.710.00.910.41.17.11.012.51.22.80.610.20.4
removal cut5.20.52.70.52.10.60.60.31.40.42.00.53.10.2
plentering6.90.59.30.92.10.50.20.21.80.50.10.14.60.3
thinning of mountain forest0.80.220.81.216.51.419.91.68.81.011.31.110.40.4
coppice cut0.50.10.0.0.0.0.10.10.0.2.70.60.50.1
conversion0.70.20.80.30.60.30.0.0.0.0.40.20.50.1
transformation0.10.10.10.10.20.20.0.0.0.0.10.10.10.0
sanitary felling2.00.31.80.40.70.31.20.40.0.0.70.31.30.1
plentering in broadleaf forest11.40.70.90.310.31.10.0.0.10.10.0.5.40.3
tending of forest edge2.00.30.60.21.70.50.30.20.70.30.60.31.20.1
planting0.10.10.0.0.0.0.0.0.0.0.0.0.00.0
agrosilvicultural treatments3.40.41.50.41.50.52.50.61.60.51.60.42.30.2
total100.0.100.0.100.0.100.0.100.0.100.0.100.0.
© WSL, Swiss National Forest Inventory, 10.07.2020 #860631/326962
NFI3
forest area
rockfall SilvaProtect · type of next treatment (interview survey)
unit of reference: protection forest region
unit: %
unit of evaluation: accessible forest without shrub forest
grid: terrestrial grid NFI3
state2004/06
protection forest region
Jura + PlateauNorthwestern AlpsNortheastern AlpsSouthwestern AlpsSoutheastern AlpsSouthern Alps Switzerland
rockfall SilvaProtecttype of next treatment (interview survey) %± %± %± %± %± %± %±
n/ano treatment11.20.738.82.141.02.776.43.060.62.580.42.929.90.7
tending14.90.79.81.311.31.75.41.62.50.81.71.011.40.5
thinning33.21.012.61.511.71.85.71.66.51.37.62.022.90.7
establishment cut14.30.815.81.617.02.01.40.88.21.41.60.912.80.5
removal cut7.70.66.51.17.01.40.50.53.10.92.11.16.30.4
plentering6.60.54.60.90.30.30.0.0.80.50.60.64.50.3
thinning of mountain forest0.10.16.81.12.30.88.72.015.11.90.50.53.30.3
coppice cut0.10.10.20.20.0.0.0.0.30.32.71.20.30.1
conversion2.10.31.20.52.10.80.0.0.0.0.0.1.60.2
transformation0.20.10.0.0.30.30.0.0.20.20.0.0.20.1
sanitary felling1.60.30.80.41.20.60.0.0.30.30.0.1.10.2
plentering in broadleaf forest4.80.50.0.0.90.50.0.0.0.0.50.52.80.3
tending of forest edge1.40.30.20.22.10.80.90.60.80.50.50.51.10.2
planting0.40.10.20.20.0.0.0.0.0.0.0.0.20.1
agrosilvicultural treatments1.20.22.40.72.80.91.00.71.60.71.71.01.60.2
total100.0.100.0.100.0.100.0.100.0.100.0.100.0.
inside perimeterno treatment38.210.646.19.446.58.061.17.949.910.679.45.158.43.4
tending4.84.721.27.75.33.67.84.40.0.0.0.5.71.6
thinning23.69.211.36.115.65.95.23.60.0.3.22.38.61.9
establishment cut14.27.63.73.624.86.95.03.513.97.44.82.710.22.1
removal cut0.0.0.0.2.62.60.0.0.0.3.22.21.40.8
plentering0.0.0.0.0.0.0.0.4.74.60.0.0.50.5
thinning of mountain forest0.0.17.77.25.13.515.65.931.59.93.12.210.42.1
coppice cut0.0.0.0.0.0.0.0.0.0.3.22.31.00.7
conversion5.04.90.0.0.0.0.0.0.0.0.0.0.50.5
transformation0.0.0.0.0.0.0.0.0.0.0.0.0.0.
sanitary felling4.84.70.0.0.0.2.62.50.0.0.0.0.90.7
plentering in broadleaf forest0.0.0.0.0.0.0.0.0.0.0.0.0.0.
tending of forest edge0.0.0.0.0.0.0.0.0.0.0.0.0.0.
planting0.0.0.0.0.0.0.0.0.0.0.0.0.0.
agrosilvicultural treatments9.46.30.0.0.0.2.72.60.0.3.12.22.31.0
total100.0.100.0.100.0.100.0.100.0.100.0.100.0.
outside perimeterno treatment22.12.431.81.931.52.454.92.546.82.474.81.746.10.9
tending9.41.77.11.010.41.62.50.86.31.20.70.35.50.4
thinning33.02.715.81.515.51.98.41.45.61.17.71.113.20.6
establishment cut12.41.914.31.426.52.37.01.27.81.31.90.610.80.6
removal cut10.71.86.11.04.81.12.20.77.11.33.30.75.40.4
plentering4.31.25.40.91.60.70.70.40.40.30.0.2.10.3
thinning of mountain forest0.0.13.41.43.71.022.22.123.72.17.21.012.10.6
coppice cut0.0.0.0.0.0.0.0.0.20.21.70.50.40.1
conversion2.91.02.30.60.50.30.0.0.0.0.30.21.00.2
transformation0.0.0.0.0.0.0.30.30.0.0.20.20.10.1
sanitary felling1.30.61.00.41.40.60.30.30.20.20.30.20.70.2
plentering in broadleaf forest1.30.60.0.1.00.50.0.0.0.0.20.20.30.1
tending of forest edge1.30.60.0.1.40.60.0.0.50.30.20.20.40.1
planting0.30.31.50.50.50.40.0.0.0.0.0.0.40.1
agrosilvicultural treatments1.00.61.30.51.00.51.70.61.40.61.60.51.40.2
total100.0.100.0.100.0.100.0.100.0.100.0.100.0.
totalno treatment12.90.735.31.436.61.762.11.953.11.776.31.437.50.5
tending14.10.78.70.810.51.13.70.74.40.70.80.38.80.3
thinning33.10.914.31.013.81.37.31.05.90.87.40.918.50.5
establishment cut14.10.714.71.022.11.55.10.88.11.02.10.511.90.4
removal cut8.00.66.10.75.70.81.50.55.10.83.00.65.80.3
plentering6.30.54.90.60.90.40.50.30.70.30.10.13.40.2
thinning of mountain forest0.10.110.60.93.20.617.51.520.11.45.40.87.10.3
coppice cut0.10.10.10.10.0.0.0.0.20.22.00.50.40.1
conversion2.20.31.70.41.20.40.0.0.0.0.20.21.30.1
transformation0.20.10.0.0.10.10.20.20.10.10.10.10.10.0
sanitary felling1.60.30.90.31.20.40.30.20.30.20.20.20.90.1
plentering in broadleaf forest4.30.40.0.0.90.30.0.0.0.0.20.21.70.2
tending of forest edge1.30.20.10.11.60.50.30.20.60.30.20.20.80.1
planting0.30.10.90.30.30.20.0.0.0.0.0.0.30.1
agrosilvicultural treatments1.30.21.80.41.80.51.50.51.50.41.70.41.50.2
total100.0.100.0.100.0.100.0.100.0.100.0.100.0.
© WSL, Swiss National Forest Inventory, 10.07.2020 #860632/326963
NFI4
forest area
rockfall SilvaProtect · type of next treatment (interview survey)
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
rockfall SilvaProtecttype of next treatment (interview survey) %± %± %± %± %± %± %±
n/ano treatment9.20.732.02.235.92.875.63.366.62.676.13.327.40.7
tending13.50.710.91.55.91.45.51.84.71.21.20.910.60.5
thinning31.91.115.71.715.72.12.81.32.70.94.31.622.30.7
establishment cut12.20.710.31.411.51.82.21.110.51.72.41.210.70.5
removal cut5.20.52.90.81.40.71.10.81.30.61.20.93.70.3
plentering7.10.68.11.31.40.70.0.2.80.90.0.5.60.4
thinning of mountain forest0.10.115.21.713.62.08.12.18.31.55.41.85.00.4
coppice cut0.40.20.0.0.0.0.0.0.0.2.51.20.40.1
conversion0.90.20.70.40.0.0.0.0.0.0.0.0.60.1
transformation0.20.10.0.0.0.0.0.0.0.0.0.0.10.1
sanitary felling2.00.31.30.50.70.51.10.80.0.1.30.91.50.2
plentering in broadleaf forest12.00.70.90.49.41.70.0.0.0.0.0.7.80.5
tending of forest edge1.90.30.40.32.40.90.60.60.30.31.91.11.50.2
planting0.10.10.0.0.0.0.0.0.0.0.0.0.10.0
agrosilvicultural treatments3.20.41.60.62.10.83.01.32.60.93.71.52.80.3
total100.0.100.0.100.0.100.0.100.0.100.0.100.0.
inside perimeterno treatment19.48.726.89.416.76.255.58.356.911.471.46.245.43.6
tending5.55.323.29.011.15.22.82.85.65.40.0.6.71.9
thinning20.09.023.19.10.0.5.23.60.0.2.02.06.51.8
establishment cut35.010.70.0.10.55.02.82.727.210.40.0.9.02.1
removal cut4.94.80.0.2.52.50.0.0.0.0.0.1.00.7
plentering0.0.0.0.0.0.0.0.4.74.60.0.0.50.5
thinning of mountain forest9.86.626.99.442.88.233.77.95.65.423.05.826.23.2
coppice cut0.0.0.0.0.0.0.0.0.0.1.81.80.50.5
conversion0.0.0.0.0.0.0.0.0.0.0.0.0.0.
transformation0.0.0.0.0.0.0.0.0.0.0.0.0.0.
sanitary felling0.0.0.0.0.0.0.0.0.0.0.0.0.0.
plentering in broadleaf forest5.45.30.0.16.46.10.0.0.0.0.0.3.81.4
tending of forest edge0.0.0.0.0.0.0.0.0.0.0.0.0.0.
planting0.0.0.0.0.0.0.0.0.0.0.0.0.0.
agrosilvicultural treatments0.0.0.0.0.0.0.0.0.0.1.81.80.50.5
total100.0.100.0.100.0.100.0.100.0.100.0.100.0.
outside perimeterno treatment15.12.223.41.825.12.451.42.660.62.569.22.043.11.0
tending8.11.610.21.39.21.62.80.95.61.21.10.45.90.5
thinning26.62.69.61.317.02.14.51.14.71.15.61.010.10.6
establishment cut19.02.410.71.410.21.610.41.614.01.83.40.810.40.6
removal cut5.11.32.50.72.91.00.50.41.60.72.40.72.40.3
plentering6.21.511.31.42.80.90.30.31.10.50.20.23.80.4
thinning of mountain forest5.21.326.61.916.82.126.12.310.31.612.81.417.10.8
coppice cut0.70.50.0.0.0.0.20.20.0.2.70.70.70.2
conversion0.0.1.00.51.20.60.0.0.0.0.60.30.50.1
transformation0.0.0.20.20.30.30.0.0.0.0.20.20.10.1
sanitary felling1.80.81.80.60.90.51.10.50.0.0.70.41.10.2
plentering in broadleaf forest8.01.61.00.511.21.70.0.0.20.20.0.2.70.3
tending of forest edge1.90.80.60.41.20.60.30.30.80.50.20.20.70.2
planting0.0.0.0.0.0.0.0.0.0.0.0.0.0.
agrosilvicultural treatments2.20.91.10.51.00.52.50.81.00.50.90.41.40.2
total100.0.100.0.100.0.100.0.100.0.100.0.100.0.
totalno treatment10.00.627.41.429.51.858.92.063.21.870.81.634.40.6
tending12.80.610.81.07.91.03.60.85.20.81.00.48.50.3
thinning31.11.012.71.115.41.44.00.83.70.75.10.816.80.5
establishment cut13.30.710.21.010.81.27.41.112.81.23.00.610.50.4
removal cut5.20.52.60.52.20.60.70.31.40.51.90.53.10.2
plentering6.90.59.60.92.00.60.20.21.90.50.10.14.70.3
thinning of mountain forest0.90.221.41.316.91.521.11.79.31.111.91.210.70.4
coppice cut0.50.10.0.0.0.0.10.10.0.2.60.60.50.1
conversion0.70.20.80.30.60.30.0.0.0.0.40.20.50.1
transformation0.10.10.10.10.20.20.0.0.0.0.10.10.10.0
sanitary felling2.00.31.50.40.80.31.00.40.0.0.80.31.30.1
plentering in broadleaf forest11.50.70.90.310.71.20.0.0.10.10.0.5.50.3
tending of forest edge1.90.30.50.21.70.50.30.20.60.30.60.31.10.1
planting0.10.10.0.0.0.0.0.0.0.0.0.0.00.0
agrosilvicultural treatments3.10.41.30.41.40.52.50.71.70.51.60.52.20.2
total100.0.100.0.100.0.100.0.100.0.100.0.100.0.
© WSL, Swiss National Forest Inventory, 10.07.2020 #860633/326964
NFI3
forest area
rockfall SilvaProtect · type of next treatment (interview survey)
unit of reference: protection forest region
unit: %
unit of evaluation: accessible forest without shrub forest NFI3/NFI4
grid: 1.4 x 1.4 km grid
state2004/06
protection forest region
Jura + PlateauNorthwestern AlpsNortheastern AlpsSouthwestern AlpsSoutheastern AlpsSouthern Alps Switzerland
rockfall SilvaProtecttype of next treatment (interview survey) %± %± %± %± %± %± %±
n/ano treatment10.80.737.32.242.52.976.13.360.62.779.53.229.20.8
tending15.00.89.51.410.21.85.41.82.20.81.20.911.30.5
thinning33.61.112.21.511.21.95.81.86.81.47.52.123.10.7
establishment cut14.50.816.41.717.52.21.71.08.71.61.91.113.10.6
removal cut7.80.67.21.27.51.50.60.63.51.02.41.26.60.4
plentering6.80.65.01.00.40.40.0.0.60.40.70.74.70.4
thinning of mountain forest0.10.17.21.22.00.88.72.114.82.00.60.63.20.3
coppice cut0.10.10.20.20.0.0.0.0.30.33.11.30.30.1
conversion2.20.31.30.51.80.80.0.0.0.0.0.1.60.2
transformation0.20.10.0.0.30.30.0.0.0.0.0.0.20.1
sanitary felling1.50.30.90.41.40.70.0.0.30.30.0.1.10.2
plentering in broadleaf forest4.80.50.0.1.00.60.0.0.0.0.60.62.80.3
tending of forest edge1.40.30.0.2.40.90.60.60.60.50.60.61.10.2
planting0.30.10.20.20.0.0.0.0.0.0.0.0.20.1
agrosilvicultural treatments1.00.22.50.71.80.81.20.81.60.72.01.11.40.2
total100.0.100.0.100.0.100.0.100.0.100.0.100.0.
inside perimeterno treatment39.911.054.010.749.08.259.48.242.011.377.85.758.33.6
tending4.94.822.98.92.72.78.24.60.0.0.0.5.41.6
thinning25.19.74.74.616.56.25.43.70.0.3.82.78.52.0
establishment cut14.97.90.0.26.37.25.13.515.98.45.63.110.92.2
removal cut0.0.0.0.0.0.0.0.0.0.3.72.61.10.8
plentering0.0.0.0.0.0.0.0.5.65.40.0.0.60.6
thinning of mountain forest0.0.18.58.45.53.716.36.136.511.11.81.810.62.2
coppice cut0.0.0.0.0.0.0.0.0.0.3.82.71.10.8
conversion5.45.30.0.0.0.0.0.0.0.0.0.0.60.6
transformation0.0.0.0.0.0.0.0.0.0.0.0.0.0.
sanitary felling4.94.80.0.0.0.2.82.70.0.0.0.1.00.7
plentering in broadleaf forest0.0.0.0.0.0.0.0.0.0.0.0.0.0.
tending of forest edge0.0.0.0.0.0.0.0.0.0.0.0.0.0.
planting0.0.0.0.0.0.0.0.0.0.0.0.0.0.
agrosilvicultural treatments4.84.70.0.0.0.2.82.80.0.3.52.42.11.0
total100.0.100.0.100.0.100.0.100.0.100.0.100.0.
outside perimeterno treatment22.52.530.72.030.22.655.72.645.82.574.71.945.81.0
tending9.01.77.01.111.01.72.20.87.11.30.80.45.60.5
thinning33.32.816.31.616.82.17.91.45.51.27.51.113.30.7
establishment cut12.62.014.71.626.02.47.11.38.41.42.20.611.00.6
removal cut10.81.96.01.14.91.22.40.86.91.33.30.85.40.5
plentering4.51.35.61.00.90.50.80.50.50.40.0.2.10.3
thinning of mountain forest0.0.13.41.54.41.122.12.123.32.27.11.112.20.7
coppice cut0.0.0.0.0.0.0.0.0.20.21.60.50.40.1
conversion2.20.92.30.70.60.40.0.0.0.0.20.20.90.2
transformation0.0.0.0.0.0.0.0.0.0.0.0.0.0.
sanitary felling1.40.71.20.51.30.70.0.0.30.30.40.30.70.2
plentering in broadleaf forest1.50.70.0.1.20.60.0.0.0.0.20.20.40.1
tending of forest edge1.10.60.0.0.90.50.0.0.50.40.20.20.40.1
planting0.30.31.40.50.60.40.0.0.0.0.0.0.40.1
agrosilvicultural treatments0.70.51.30.51.20.61.90.71.60.61.80.61.50.2
total100.0.100.0.100.0.100.0.100.0.100.0.100.0.
totalno treatment12.60.734.31.536.81.962.12.052.31.876.01.537.00.6
tending14.10.78.60.910.21.23.50.84.80.80.80.38.80.3
thinning33.51.014.21.114.21.47.11.15.90.97.20.918.60.5
establishment cut14.20.815.21.122.21.65.40.98.71.02.40.612.20.4
removal cut8.10.66.40.85.80.91.70.55.20.83.20.65.90.3
plentering6.40.55.20.70.60.30.50.30.70.30.10.13.50.2
thinning of mountain forest0.10.110.71.03.30.717.71.619.81.55.40.87.10.3
coppice cut0.10.10.10.10.0.0.0.0.30.22.00.50.30.1
conversion2.20.31.80.41.10.40.0.0.0.0.10.11.30.1
transformation0.20.10.0.0.20.20.0.0.0.0.0.0.10.0
sanitary felling1.50.31.00.31.30.50.20.20.30.20.30.21.00.1
plentering in broadleaf forest4.30.40.0.1.00.40.0.0.0.0.30.21.70.2
tending of forest edge1.30.20.0.1.50.50.20.20.60.30.30.20.80.1
planting0.30.10.80.30.30.20.0.0.0.0.0.0.30.1
agrosilvicultural treatments1.00.21.80.41.40.51.70.51.50.52.00.51.50.2
total100.0.100.0.100.0.100.0.100.0.100.0.100.0.
© WSL, Swiss National Forest Inventory, 10.07.2020 #860634/326965
NFI3
forest area
rockfall SilvaProtect · type of next treatment (interview survey)
unit of reference: economic region
unit: %
unit of evaluation: accessible forest without shrub forest NFI1/NFI2/NFI3/NFI4
grid: 1.4 x 1.4 km grid
state2004/06
economic region
Western JuraEastern JuraWestern PlateauCentral PlateauEastern PlateauWestern Pre-AlpsCentral Pre-AlpsEastern Pre-AlpsNorthwestern AlpsCentral AlpsNortheastern AlpsSouthwestern AlpsSoutheastern AlpsSouthern Alps Switzerland
rockfall SilvaProtecttype of next treatment (interview survey) %± %± %± %± %± %± %± %± %± %± %± %± %± %± %±
n/ano treatment14.21.511.22.318.42.74.91.26.31.124.65.127.72.824.33.451.75.460.57.071.77.174.73.955.33.172.24.524.70.8
tending9.61.218.42.515.92.518.22.117.41.511.14.011.22.014.12.74.72.36.43.62.32.35.12.01.20.71.91.411.80.6
thinning28.01.837.13.428.73.242.02.735.92.018.84.414.52.314.12.74.32.114.35.12.52.56.52.27.71.710.03.024.70.8
establishment cut12.11.416.02.619.82.816.22.113.21.516.94.420.02.623.83.315.13.914.65.14.63.21.61.110.92.03.01.714.10.6
removal cut6.01.06.41.810.62.112.81.96.71.19.73.57.51.78.32.18.02.94.22.910.94.60.0.4.41.31.01.07.00.5
plentering20.61.60.0.0.0.1.00.60.20.21.11.18.21.80.70.71.11.10.0.0.0.0.0.0.80.61.11.15.00.4
thinning of mountain forest0.20.20.0.0.0.0.0.0.20.215.44.25.51.42.41.29.33.10.0.5.64.011.32.917.02.30.90.93.40.3
coppice cut0.30.20.0.0.0.0.0.0.0.1.41.40.0.0.0.0.0.0.0.0.0.0.0.0.40.44.92.10.30.1
conversion1.20.52.61.10.50.51.90.84.20.90.0.2.71.13.21.40.0.0.0.0.0.0.0.0.0.0.0.1.80.2
transformation0.0.0.50.50.50.50.0.0.40.30.0.0.0.0.0.0.0.0.0.2.32.30.0.0.0.0.0.0.20.1
sanitary felling1.80.61.60.90.90.70.70.51.30.50.0.0.80.61.91.12.21.50.0.0.0.0.0.0.40.40.0.1.10.2
plentering in broadleaf forest2.70.74.11.40.50.51.30.711.71.40.0.0.0.1.91.10.0.0.0.0.0.0.0.0.0.1.01.03.10.3
tending of forest edge0.40.31.61.03.11.20.70.51.80.60.0.0.0.3.51.40.0.0.0.0.0.0.80.80.80.61.01.01.10.2
planting0.0.0.50.50.50.50.0.0.90.40.0.0.40.40.0.0.0.0.0.0.0.0.0.0.0.0.0.0.30.1
agrosilvicultural treatments2.90.70.0.0.50.50.30.30.0.1.11.11.40.81.91.13.62.10.0.0.0.0.0.1.20.73.11.81.20.2
total100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.
inside perimeterno treatment38.311.40.0...100.0...100.0.76.820.60.0.45.112.643.213.452.712.561.38.225.911.275.16.355.33.8
tending5.45.30.0...0.0...0.0.23.220.60.0.25.410.80.0.5.45.35.33.70.0.0.0.5.11.6
thinning22.59.9100.0...0.0...0.0.0.0.39.429.25.45.37.87.521.09.65.53.80.0.4.33.09.22.2
establishment cut16.68.80.0...0.0...0.0.0.0.60.629.20.0.49.013.45.04.95.33.720.310.46.23.511.72.4
removal cut0.0.0.0...0.0...0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.4.22.91.20.8
plentering0.0.0.0...0.0...0.0.0.0.0.0.0.0.0.0.0.0.0.0.7.26.90.0.0.60.6
thinning of mountain forest0.0.0.0...0.0...0.0.0.0.0.0.24.110.70.0.16.010.016.86.346.712.92.02.011.82.5
coppice cut0.0.0.0...0.0...0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.4.33.01.20.9
conversion6.26.00.0...0.0...0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.60.6
transformation0.0.0.0...0.0...0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.
sanitary felling5.45.30.0...0.0...0.0.0.0.0.0.0.0.0.0.0.0.2.92.80.0.0.0.1.10.8
plentering in broadleaf forest0.0.0.0...0.0...0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.
tending of forest edge0.0.0.0...0.0...0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.
planting0.0.0.0...0.0...0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.
agrosilvicultural treatments5.55.40.0...0.0...0.0.0.0.0.0.0.0.0.0.0.0.2.92.90.0.3.92.72.31.1
total100.0.100.0...100.0...100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.
outside perimeterno treatment25.03.611.96.528.99.320.55.819.17.024.63.924.32.817.52.944.34.128.46.751.05.753.72.743.92.772.72.143.71.0
tending6.12.04.04.08.55.812.64.820.67.08.62.75.71.511.42.58.22.38.74.112.93.62.30.86.81.40.90.45.80.5
thinning34.73.928.39.041.310.131.56.726.07.914.63.119.52.718.83.013.12.718.55.913.93.87.61.45.81.38.01.313.80.7
establishment cut12.02.719.98.07.75.312.84.914.16.519.13.415.82.535.83.69.42.426.26.67.63.17.71.49.11.62.30.711.50.7
removal cut8.82.323.78.59.16.116.75.43.53.510.02.96.61.74.01.53.01.32.12.18.53.12.50.87.31.43.80.95.80.5
plentering8.62.40.0.0.0.0.0.0.0.1.81.312.02.21.10.80.0.2.42.40.0.0.80.50.60.40.0.2.30.3
thinning of mountain forest0.0.0.0.0.0.0.0.0.0.16.63.39.61.93.31.315.93.011.24.73.31.923.72.324.42.37.81.212.60.7
coppice cut0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.30.31.80.60.40.1
conversion2.81.40.0.0.0.0.0.7.04.81.40.93.71.31.10.80.0.0.0.0.0.0.0.0.0.0.20.20.90.2
transformation0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.
sanitary felling1.30.94.14.10.0.0.0.2.82.71.51.01.20.71.41.00.70.72.42.41.21.20.0.0.30.30.40.30.80.2
plentering in broadleaf forest0.0.0.0.0.0.3.92.73.53.50.0.0.0.2.21.10.0.0.0.0.0.0.0.0.0.0.20.20.30.1
tending of forest edge0.0.4.14.10.0.2.12.03.43.30.0.0.0.1.71.00.0.0.0.0.0.0.0.0.30.30.0.0.30.1
planting0.0.0.0.4.44.30.0.0.0.1.11.10.80.60.60.62.71.30.0.0.0.0.0.0.0.0.0.0.40.1
agrosilvicultural treatments0.70.73.93.80.0.0.0.0.0.0.80.80.80.61.10.82.81.40.0.1.71.61.70.71.20.61.90.61.40.3
total100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.
totalno treatment16.91.411.22.219.62.77.31.47.01.124.93.126.52.020.72.246.93.144.84.757.14.359.42.248.22.072.81.833.70.6
tending8.81.016.72.215.12.317.41.817.61.49.52.28.61.212.61.88.11.76.52.49.02.33.20.84.30.81.00.49.10.4
thinning29.21.636.53.230.13.040.52.535.32.016.12.516.81.716.72.09.61.815.23.511.52.67.11.26.41.08.01.119.70.5
establishment cut12.21.216.42.518.52.515.71.913.21.518.22.717.81.830.22.410.81.924.04.16.42.16.01.010.11.22.70.713.00.5
removal cut6.40.98.31.910.42.013.21.86.51.19.82.27.01.26.01.34.51.32.81.68.12.31.70.66.01.03.40.76.30.3
plentering17.81.40.0.0.0.0.90.50.20.21.50.910.01.40.90.50.40.41.01.00.0.0.60.30.80.40.20.23.70.2
thinning of mountain forest0.10.10.0.0.0.0.0.0.20.216.02.67.51.22.80.914.22.24.72.15.52.120.11.821.91.76.20.97.50.3
coppice cut0.30.20.0.0.0.0.0.0.0.0.60.50.0.0.0.0.0.0.0.0.0.0.0.0.30.22.50.60.40.1
conversion1.60.52.31.00.50.51.70.74.40.90.80.63.10.82.10.80.0.0.0.0.0.0.0.0.0.0.20.21.40.2
transformation0.0.0.50.50.40.40.0.0.40.30.0.0.0.0.0.0.0.0.0.0.70.70.0.0.0.0.0.0.10.0
sanitary felling1.80.51.80.90.80.60.60.41.40.50.90.61.00.41.60.71.20.71.01.00.70.70.20.20.30.20.30.20.90.1
plentering in broadleaf forest2.10.53.61.30.50.51.70.711.21.30.0.0.0.2.00.80.0.0.0.0.0.0.0.0.0.0.30.21.90.2
tending of forest edge0.30.21.91.02.81.10.90.51.90.60.0.0.0.2.60.80.0.0.0.0.0.0.20.20.50.30.20.20.70.1
planting0.0.0.40.40.90.60.0.0.80.40.70.70.60.40.30.31.60.80.0.0.0.0.0.0.0.0.0.0.30.1
agrosilvicultural treatments2.50.60.40.40.40.40.30.30.0.0.90.61.10.51.50.72.91.10.0.1.01.01.40.51.20.42.20.61.30.2
total100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.
© WSL, Swiss National Forest Inventory, 10.07.2020 #860635/326966
NFI3
forest area
rockfall SilvaProtect · type of next treatment (interview survey)
unit of reference: protection forest region
unit: %
unit of evaluation: accessible forest without shrub forest
grid: 1.4 x 1.4 km grid
state2004/06
protection forest region
Jura + PlateauNorthwestern AlpsNortheastern AlpsSouthwestern AlpsSoutheastern AlpsSouthern Alps Switzerland
rockfall SilvaProtecttype of next treatment (interview survey) %± %± %± %± %± %± %±
n/ano treatment11.10.738.12.242.22.876.23.260.92.780.43.029.80.8
tending14.90.89.51.410.31.85.21.72.10.81.20.811.20.5
thinning33.41.111.91.511.31.85.61.76.61.47.12.022.80.7
establishment cut14.40.816.11.717.42.21.60.98.41.51.81.013.00.6
removal cut7.80.67.11.27.31.50.60.63.41.02.31.26.50.4
plentering6.80.64.81.00.40.40.0.0.90.50.60.64.70.4
thinning of mountain forest0.10.17.01.22.30.99.02.114.41.90.60.63.20.3
coppice cut0.10.10.20.20.0.0.0.0.30.32.91.30.30.1
conversion2.10.31.30.51.80.80.0.0.0.0.0.1.50.2
transformation0.20.10.0.0.30.30.0.0.0.0.0.0.20.1
sanitary felling1.50.30.90.41.40.70.0.0.30.30.0.1.10.2
plentering in broadleaf forest4.70.50.0.1.00.60.0.0.0.0.60.62.80.3
tending of forest edge1.40.30.20.22.30.90.60.60.60.40.60.61.10.2
planting0.30.10.20.20.0.0.0.0.0.0.0.0.20.1
agrosilvicultural treatments1.20.32.60.82.10.81.20.81.80.71.91.11.60.2
total100.0.100.0.100.0.100.0.100.0.100.0.100.0.
inside perimeterno treatment39.911.054.010.749.08.259.48.244.911.178.25.658.73.6
tending4.94.822.98.92.72.78.24.60.0.0.0.5.31.6
thinning25.19.74.74.616.56.25.43.70.0.3.82.68.42.0
establishment cut14.97.90.0.26.37.25.13.515.18.05.53.110.82.2
removal cut0.0.0.0.0.0.0.0.0.0.3.72.61.10.8
plentering0.0.0.0.0.0.0.0.5.35.20.0.0.60.6
thinning of mountain forest0.0.18.58.45.53.716.36.134.710.71.71.710.52.2
coppice cut0.0.0.0.0.0.0.0.0.0.3.82.61.10.8
conversion5.45.30.0.0.0.0.0.0.0.0.0.0.60.6
transformation0.0.0.0.0.0.0.0.0.0.0.0.0.0.
sanitary felling4.94.80.0.0.0.2.82.70.0.0.0.1.00.7
plentering in broadleaf forest0.0.0.0.0.0.0.0.0.0.0.0.0.0.
tending of forest edge0.0.0.0.0.0.0.0.0.0.0.0.0.0.
planting0.0.0.0.0.0.0.0.0.0.0.0.0.0.
agrosilvicultural treatments4.84.70.0.0.0.2.82.80.0.3.42.42.01.0
total100.0.100.0.100.0.100.0.100.0.100.0.100.0.
outside perimeterno treatment22.72.531.12.031.12.655.72.645.72.574.61.846.01.0
tending8.91.76.91.110.81.72.20.87.01.30.70.45.60.5
thinning33.32.816.21.616.42.17.91.45.91.27.61.113.30.7
establishment cut12.52.014.41.525.72.47.11.38.31.42.20.610.90.6
removal cut10.71.86.11.14.81.22.40.87.01.33.40.85.40.5
plentering4.81.35.51.00.90.50.80.50.50.40.0.2.10.3
thinning of mountain forest0.0.13.71.54.31.122.12.123.02.17.01.112.10.6
coppice cut0.0.0.0.0.0.0.0.0.20.21.50.50.40.1
conversion2.20.92.30.60.60.40.0.0.0.0.20.20.90.2
transformation0.0.0.0.0.0.0.0.0.0.0.20.20.00.0
sanitary felling1.40.71.10.51.30.70.0.0.30.30.40.30.70.2
plentering in broadleaf forest1.50.70.0.1.20.60.0.0.0.0.20.20.40.1
tending of forest edge1.10.60.0.1.30.60.0.0.50.40.20.20.40.1
planting0.30.31.30.50.60.40.0.0.0.0.0.0.40.1
agrosilvicultural treatments0.70.51.30.51.20.61.90.71.60.61.80.61.50.2
total100.0.100.0.100.0.100.0.100.0.100.0.100.0.
totalno treatment12.80.734.91.537.11.862.22.052.51.876.21.537.30.6
tending14.00.78.50.810.11.23.50.84.70.80.80.38.70.3
thinning33.31.014.01.114.11.37.01.16.10.97.20.918.50.5
establishment cut14.20.714.81.122.01.65.30.98.51.02.30.512.00.4
removal cut8.10.66.40.85.60.91.70.55.20.83.20.65.90.3
plentering6.50.55.10.70.60.30.50.30.80.30.10.13.50.2
thinning of mountain forest0.10.110.70.93.40.717.71.619.51.55.20.87.10.3
coppice cut0.10.10.10.10.0.0.0.0.30.22.00.50.30.1
conversion2.20.31.80.41.10.40.0.0.0.0.10.11.20.1
transformation0.20.10.0.0.20.20.0.0.0.0.10.10.10.0
sanitary felling1.50.31.00.31.30.40.20.20.30.20.30.20.90.1
plentering in broadleaf forest4.20.40.0.1.00.40.0.0.0.0.30.21.70.2
tending of forest edge1.30.20.10.11.70.50.20.20.60.30.30.20.80.1
planting0.30.10.80.30.30.20.0.0.0.0.0.0.30.1
agrosilvicultural treatments1.20.21.90.41.50.51.70.51.70.51.90.51.50.2
total100.0.100.0.100.0.100.0.100.0.100.0.100.0.
© WSL, Swiss National Forest Inventory, 10.07.2020 #860636/326967
NFI3
forest area
rockfall SilvaProtect · type of next treatment (interview survey)
unit of reference: economic region
unit: %
unit of evaluation: accessible forest without shrub forest NFI3/NFI4
grid: 1.4 x 1.4 km grid
state2004/06
economic region
Western JuraEastern JuraWestern PlateauCentral PlateauEastern PlateauWestern Pre-AlpsCentral Pre-AlpsEastern Pre-AlpsNorthwestern AlpsCentral AlpsNortheastern AlpsSouthwestern AlpsSoutheastern AlpsSouthern Alps Switzerland
rockfall SilvaProtecttype of next treatment (interview survey) %± %± %± %± %± %± %± %± %± %± %± %± %± %± %±
n/ano treatment15.31.510.92.319.02.75.21.36.21.130.95.130.12.826.93.357.44.662.56.275.26.176.13.360.62.779.53.229.30.8
tending9.51.219.12.515.72.418.22.017.41.49.93.510.91.914.12.66.02.26.73.21.91.95.41.82.20.81.20.911.30.5
thinning28.11.836.33.327.93.141.92.735.72.016.74.013.92.213.42.54.81.911.24.02.02.05.81.86.81.47.52.123.00.7
establishment cut12.11.316.22.620.22.716.12.113.11.515.13.919.82.522.93.111.22.913.04.33.72.61.71.08.71.61.91.113.20.6
removal cut5.70.96.81.810.12.012.71.96.71.19.63.37.01.68.12.05.92.23.32.38.83.70.60.63.51.02.41.26.60.4
plentering20.01.60.0.0.0.1.00.60.20.20.90.98.11.80.70.70.80.80.0.0.0.0.0.0.60.40.70.74.60.3
thinning of mountain forest0.20.20.0.0.0.0.0.0.20.213.73.85.11.32.11.16.92.30.0.4.53.28.72.114.82.00.60.63.20.3
coppice cut0.30.20.0.0.0.0.0.0.0.1.31.30.0.0.0.0.0.0.0.0.0.0.0.0.30.33.11.30.30.1
conversion1.10.42.51.10.50.51.90.84.10.90.0.2.51.02.91.30.0.0.0.0.0.0.0.0.0.0.0.1.60.2
transformation0.0.0.50.50.40.40.0.0.40.30.0.0.0.0.0.0.0.0.0.1.91.90.0.0.0.0.0.0.10.1
sanitary felling1.90.61.50.91.30.80.70.51.50.50.0.0.70.51.71.01.61.21.71.70.0.0.0.0.30.30.0.1.10.2
plentering in broadleaf forest2.60.64.01.40.50.51.30.711.51.40.0.0.0.1.71.00.0.0.0.0.0.0.0.0.0.0.60.62.80.3
tending of forest edge0.40.21.60.93.41.30.70.52.20.60.0.0.0.3.21.30.0.0.0.2.12.10.60.60.60.50.60.61.10.2
planting0.0.0.50.50.40.40.0.0.90.40.0.0.40.40.0.0.0.0.0.0.0.0.0.0.0.0.0.0.20.1
agrosilvicultural treatments2.70.70.0.0.40.40.30.30.0.2.11.51.40.82.31.15.32.11.61.60.0.1.20.81.60.72.01.11.40.2
total100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.
inside perimeterno treatment38.311.40.0...100.0...100.0.76.820.60.0.48.612.253.212.152.712.559.48.242.011.377.85.758.33.6
tending5.45.30.0...0.0...0.0.23.220.60.0.23.810.30.0.5.45.38.24.60.0.0.0.5.21.6
thinning22.59.9100.0...0.0...0.0.0.0.39.429.25.04.96.46.221.09.65.43.70.0.3.82.78.52.0
establishment cut16.68.80.0...0.0...0.0.0.0.60.629.20.0.40.411.95.04.95.13.515.98.45.63.110.82.2
removal cut0.0.0.0...0.0...0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.3.72.61.10.8
plentering0.0.0.0...0.0...0.0.0.0.0.0.0.0.0.0.0.0.0.0.5.65.40.0.0.60.6
thinning of mountain forest0.0.0.0...0.0...0.0.0.0.0.0.22.610.10.0.16.010.016.36.136.511.11.81.810.82.3
coppice cut0.0.0.0...0.0...0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.3.82.71.10.8
conversion6.26.00.0...0.0...0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.60.6
transformation0.0.0.0...0.0...0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.
sanitary felling5.45.30.0...0.0...0.0.0.0.0.0.0.0.0.0.0.0.2.82.70.0.0.0.1.00.7
plentering in broadleaf forest0.0.0.0...0.0...0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.
tending of forest edge0.0.0.0...0.0...0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.
planting0.0.0.0...0.0...0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.
agrosilvicultural treatments5.55.40.0...0.0...0.0.0.0.0.0.0.0.0.0.0.0.2.82.80.0.3.52.42.11.0
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.
outside perimeterno treatment24.73.611.96.528.99.320.55.819.17.025.43.924.62.818.02.844.94.028.86.354.65.455.72.645.82.574.71.945.81.0
tending6.02.04.04.08.55.812.64.820.67.08.22.66.01.511.62.47.82.27.63.612.03.42.20.87.11.30.80.45.60.5
thinning34.93.928.39.041.310.131.56.726.07.914.83.119.62.618.02.912.52.618.45.512.83.57.91.45.51.27.51.113.30.7
establishment cut11.82.719.98.07.75.312.84.914.16.519.23.415.42.435.93.69.62.425.26.17.02.87.11.38.41.42.20.611.00.6
removal cut8.72.323.78.59.16.116.75.43.53.59.62.86.51.73.91.42.81.24.02.87.82.92.40.86.91.33.30.85.40.5
plentering8.52.30.0.0.0.0.0.0.0.1.71.311.82.11.00.70.0.2.12.10.0.0.80.50.50.40.0.2.10.3
thinning of mountain forest0.0.0.0.0.0.0.0.0.0.16.63.29.41.93.21.315.92.99.94.23.11.822.12.123.32.27.11.112.10.6
coppice cut0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.20.21.60.50.40.1
conversion2.71.30.0.0.0.0.0.7.04.81.30.94.01.31.00.70.60.60.0.0.0.0.0.0.0.0.20.20.90.2
transformation0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.
sanitary felling1.30.94.14.10.0.0.0.2.82.71.41.01.20.71.30.90.60.62.12.11.11.10.0.0.30.30.40.30.70.2
plentering in broadleaf forest0.70.70.0.0.0.3.92.73.53.50.0.0.0.2.11.00.0.0.0.0.0.0.0.0.0.0.20.20.40.1
tending of forest edge0.0.4.14.10.0.2.12.03.43.30.0.0.0.1.60.90.0.0.0.0.0.0.0.0.50.40.20.20.40.1
planting0.0.0.0.4.44.30.0.0.0.1.11.10.80.60.60.62.51.21.91.90.0.0.0.0.0.0.0.0.40.1
agrosilvicultural treatments0.60.63.93.80.0.0.0.0.0.0.80.80.80.61.71.02.71.30.0.1.51.51.90.71.60.61.80.61.50.2
total100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.
totalno treatment17.61.411.02.120.02.67.51.46.91.127.93.027.82.022.32.250.12.948.14.360.94.062.12.052.31.876.01.537.00.6
tending8.81.017.42.314.92.217.41.817.61.48.92.18.61.212.71.78.01.66.22.18.02.13.50.84.80.80.80.38.80.3
thinning29.21.635.83.229.32.940.42.535.22.015.52.416.51.715.91.99.01.613.43.010.32.47.11.15.90.97.20.918.50.5
establishment cut12.21.216.52.519.02.515.61.913.11.517.42.517.61.729.62.39.71.721.43.65.71.95.40.98.71.02.40.612.20.4
removal cut6.10.98.61.910.01.913.21.86.61.19.52.16.71.26.01.23.91.13.11.57.32.01.70.55.20.83.20.65.90.3
plentering17.41.30.0.0.0.0.80.50.20.21.40.89.81.40.80.50.30.30.80.80.0.0.50.30.70.30.10.13.50.2
thinning of mountain forest0.10.10.0.0.0.0.0.0.20.215.42.47.11.12.60.812.71.93.91.75.01.917.71.619.81.55.40.87.10.3
coppice cut0.20.20.0.0.0.0.0.0.0.0.50.50.0.0.0.0.0.0.0.0.0.0.0.0.30.22.00.50.30.1
conversion1.60.42.21.00.40.41.70.74.30.90.80.53.20.82.00.70.30.30.0.0.0.0.0.0.0.0.10.11.30.1
transformation0.0.0.50.50.40.40.0.0.40.20.0.0.0.0.0.0.0.0.0.0.60.60.0.0.0.0.0.0.10.0
sanitary felling1.80.51.80.91.20.70.60.41.60.50.80.61.00.41.50.71.00.61.71.20.60.60.20.20.30.20.30.20.90.1
plentering in broadleaf forest2.20.53.61.20.50.51.70.711.01.30.0.0.0.1.90.70.0.0.0.0.0.0.0.0.0.0.30.21.70.2
tending of forest edge0.30.21.90.93.11.10.80.52.20.60.0.0.0.2.40.80.0.0.0.0.70.70.20.20.60.30.30.20.80.1
planting0.0.0.40.40.80.60.0.0.80.40.60.60.60.30.30.31.40.70.80.80.0.0.0.0.0.0.0.0.30.1
agrosilvicultural treatments2.40.60.40.40.40.40.30.30.0.1.30.71.10.52.00.73.61.10.80.80.90.91.70.51.50.52.00.51.50.2
total100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.
© WSL, Swiss National Forest Inventory, 10.07.2020 #860637/326968
NFI3
forest area
rockfall SilvaProtect · type of next treatment (interview survey)
unit of reference: economic region
unit: %
unit of evaluation: accessible forest without shrub forest
grid: 1.4 x 1.4 km grid
state2004/06
economic region
Western JuraEastern JuraWestern PlateauCentral PlateauEastern PlateauWestern Pre-AlpsCentral Pre-AlpsEastern Pre-AlpsNorthwestern AlpsCentral AlpsNortheastern AlpsSouthwestern AlpsSoutheastern AlpsSouthern Alps Switzerland
rockfall SilvaProtecttype of next treatment (interview survey) %± %± %± %± %± %± %± %± %± %± %± %± %± %± %±
n/ano treatment15.51.510.92.319.72.75.41.36.51.132.05.129.92.826.63.359.54.461.16.174.16.176.23.260.92.780.43.029.90.7
tending9.41.219.12.515.42.417.82.017.31.49.63.411.21.913.92.65.72.18.03.41.81.85.21.72.10.81.20.811.20.5
thinning27.71.836.33.328.03.041.42.735.72.016.13.813.82.213.22.54.61.810.63.83.92.75.61.76.61.47.12.022.70.7
establishment cut11.91.316.22.620.02.716.42.113.01.514.53.819.72.523.23.110.62.812.44.13.62.51.60.98.41.51.81.013.10.6
removal cut5.80.96.81.89.92.012.51.96.71.19.23.26.91.68.12.05.62.13.22.28.43.60.60.63.41.02.31.26.50.4
plentering20.11.60.0.0.0.1.00.60.20.20.90.98.11.70.70.70.80.80.0.0.0.0.0.0.90.50.60.64.70.3
thinning of mountain forest0.20.20.0.0.0.0.0.0.20.213.23.65.11.32.71.26.62.20.0.4.33.19.02.114.41.90.60.63.20.3
coppice cut0.30.20.0.0.0.0.0.0.0.1.21.20.0.0.0.0.0.0.0.0.0.0.0.0.30.32.91.30.30.1
conversion1.10.42.51.10.50.51.90.84.10.90.0.2.51.02.91.30.0.0.0.0.0.0.0.0.0.0.0.1.60.2
transformation0.0.0.50.50.40.40.0.0.40.30.0.0.0.0.0.0.0.0.0.1.81.80.0.0.0.0.0.0.10.1
sanitary felling1.80.61.50.91.30.80.60.51.50.50.0.0.70.51.71.01.51.11.61.60.0.0.0.0.30.30.0.1.10.2
plentering in broadleaf forest2.60.64.01.40.50.51.30.611.41.40.0.0.0.1.71.00.0.0.0.0.0.0.0.0.0.0.60.62.80.3
tending of forest edge0.30.21.60.93.41.21.00.62.20.60.0.0.40.43.21.30.0.0.0.2.02.00.60.60.60.40.60.61.20.2
planting0.0.0.50.50.40.40.0.0.90.40.0.0.40.40.0.0.0.0.0.0.0.0.0.0.0.0.0.0.20.1
agrosilvicultural treatments3.20.70.0.0.40.40.70.50.0.3.21.81.30.82.21.15.02.03.12.20.0.1.20.81.80.71.91.11.60.2
total100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.
inside perimeterno treatment38.311.40.0...100.0...100.0.76.820.60.0.48.612.253.212.152.712.559.48.244.911.178.25.658.73.6
tending5.45.30.0...0.0...0.0.23.220.60.0.23.810.30.0.5.45.38.24.60.0.0.0.5.21.6
thinning22.59.9100.0...0.0...0.0.0.0.39.429.25.04.96.46.221.09.65.43.70.0.3.82.68.42.0
establishment cut16.68.80.0...0.0...0.0.0.0.60.629.20.0.40.411.95.04.95.13.515.18.05.53.110.72.2
removal cut0.0.0.0...0.0...0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.3.72.61.10.8
plentering0.0.0.0...0.0...0.0.0.0.0.0.0.0.0.0.0.0.0.0.5.35.20.0.0.60.6
thinning of mountain forest0.0.0.0...0.0...0.0.0.0.0.0.22.610.10.0.16.010.016.36.134.710.71.71.710.72.3
coppice cut0.0.0.0...0.0...0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.3.82.61.10.8
conversion6.26.00.0...0.0...0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.60.6
transformation0.0.0.0...0.0...0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.
sanitary felling5.45.30.0...0.0...0.0.0.0.0.0.0.0.0.0.0.0.2.82.70.0.0.0.1.00.7
plentering in broadleaf forest0.0.0.0...0.0...0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.
tending of forest edge0.0.0.0...0.0...0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.
planting0.0.0.0...0.0...0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.
agrosilvicultural treatments5.55.40.0...0.0...0.0.0.0.0.0.0.0.0.0.0.0.2.82.80.0.3.42.42.01.0
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.
outside perimeterno treatment25.03.611.96.527.99.020.55.819.17.026.03.924.72.819.12.945.64.028.86.355.65.355.72.645.72.574.61.846.01.0
tending5.91.94.04.08.25.612.64.820.67.08.12.65.91.411.32.47.62.17.63.611.73.32.20.87.01.30.70.45.60.5
thinning34.43.928.39.043.510.031.56.726.07.914.53.019.62.617.52.812.22.618.45.512.53.57.91.45.91.27.61.113.30.7
establishment cut11.72.719.98.07.55.112.84.914.16.518.83.315.22.435.43.59.42.325.26.16.92.87.11.38.31.42.20.610.90.6
removal cut8.62.323.78.58.85.916.75.43.53.59.42.76.41.63.81.43.41.34.02.87.72.82.40.87.01.33.40.85.50.5
plentering9.02.40.0.0.0.0.0.0.0.1.71.211.62.11.00.70.0.2.12.10.0.0.80.50.50.40.0.2.10.3
thinning of mountain forest0.0.0.0.0.0.0.0.0.0.17.03.210.01.93.11.315.52.99.94.23.01.722.12.123.02.17.01.112.00.6
coppice cut0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.20.21.50.50.40.1
conversion2.71.30.0.0.0.0.0.7.04.81.30.93.91.31.00.70.60.60.0.0.0.0.0.0.0.0.20.20.90.2
transformation0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.20.20.00.0
sanitary felling1.30.94.14.10.0.0.0.2.82.71.41.01.20.71.30.90.60.62.12.11.11.10.0.0.30.30.40.30.70.2
plentering in broadleaf forest0.70.70.0.0.0.3.92.73.53.50.0.0.0.2.01.00.0.0.0.0.0.0.0.0.0.0.20.20.40.1
tending of forest edge0.0.4.14.10.0.2.12.03.43.30.0.0.0.2.21.10.0.0.0.0.0.0.0.0.50.40.20.20.40.1
planting0.0.0.0.4.24.10.0.0.0.1.11.10.80.60.60.62.51.21.91.90.0.0.0.0.0.0.0.0.40.1
agrosilvicultural treatments0.60.63.93.80.0.0.0.0.0.0.80.80.80.61.60.92.61.30.0.1.51.51.90.71.60.61.80.61.50.2
total100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.
totalno treatment17.81.411.02.120.52.67.71.47.21.128.73.027.81.922.72.151.52.947.74.261.33.962.22.052.51.876.21.537.40.6
tending8.71.017.42.314.72.217.11.817.51.48.72.08.71.212.51.77.71.56.92.27.82.03.50.84.70.80.80.38.70.3
thinning28.91.635.83.229.62.940.02.535.22.015.12.316.51.715.61.98.71.613.13.010.72.47.01.16.10.97.20.918.40.5
establishment cut12.01.216.52.518.72.515.91.913.11.417.02.517.41.729.62.39.41.720.93.55.61.95.30.98.51.02.30.512.10.4
removal cut6.20.98.61.99.81.913.01.86.51.19.32.16.61.15.91.24.11.13.11.57.12.01.70.55.20.83.20.65.90.3
plentering17.61.30.0.0.0.0.80.50.20.21.40.89.71.30.80.50.30.30.80.80.0.0.50.30.80.30.10.13.50.2
thinning of mountain forest0.10.10.0.0.0.0.0.0.20.215.42.47.41.12.90.912.21.93.81.74.81.817.71.619.51.55.20.87.10.3
coppice cut0.20.20.0.0.0.0.0.0.0.0.50.50.0.0.0.0.0.0.0.0.0.0.0.0.30.22.00.50.30.1
conversion1.50.42.21.00.40.41.60.74.30.90.70.53.10.81.90.70.30.30.0.0.0.0.0.0.0.0.10.11.20.1
transformation0.0.0.50.50.40.40.0.0.30.20.0.0.0.0.0.0.0.0.0.0.60.60.0.0.0.0.10.10.10.0
sanitary felling1.80.51.80.91.20.70.60.41.60.50.80.60.90.41.50.71.00.61.61.10.60.60.20.20.30.20.30.20.90.1
plentering in broadleaf forest2.20.53.61.20.50.51.60.711.01.30.0.0.0.1.90.70.0.0.0.0.0.0.0.0.0.0.30.21.70.2
tending of forest edge0.30.21.90.93.01.11.20.62.20.60.0.0.20.22.70.80.0.0.0.0.70.70.20.20.60.30.30.20.80.1
planting0.0.0.40.40.80.60.0.0.80.40.60.60.60.30.30.31.30.70.70.70.0.0.0.0.0.0.0.0.30.1
agrosilvicultural treatments2.80.60.40.40.40.40.60.40.0.1.80.91.10.51.90.73.41.11.51.10.90.91.70.51.70.51.90.51.60.2
total100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.
© WSL, Swiss National Forest Inventory, 10.07.2020 #860638/326969
NFI4
forest area
rockfall SilvaProtect · type of next treatment (interview survey)
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
rockfall SilvaProtecttype of next treatment (interview survey) %± %± %± %± %± %± %± %± %± %± %± %± %± %± %±
n/ano treatment14.31.46.31.811.02.25.11.36.21.127.14.825.42.727.43.350.44.655.26.341.37.075.63.366.62.676.13.327.40.7
tending9.91.215.02.317.92.315.21.814.31.315.54.29.91.88.22.19.52.70.0.6.03.45.51.84.71.21.20.910.60.5
thinning22.31.739.93.433.73.239.42.734.52.015.73.917.92.419.73.010.02.88.03.39.34.02.81.32.70.94.31.622.30.7
establishment cut11.41.311.62.317.02.515.82.09.11.322.04.58.41.814.32.55.92.27.83.26.23.62.21.110.51.72.41.210.70.5
removal cut4.00.84.01.48.41.96.21.45.31.02.31.62.81.01.81.03.41.70.0.1.71.71.10.81.30.61.20.93.80.3
plentering19.51.60.0.0.50.53.01.00.50.30.90.914.62.32.21.10.0.0.0.0.0.0.0.2.80.90.0.5.60.4
thinning of mountain forest0.30.20.0.0.0.0.0.0.0.9.22.916.62.37.92.116.33.427.45.618.75.98.12.18.31.55.41.85.00.4
coppice cut0.30.20.0.2.41.10.0.0.20.20.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.2.51.20.40.1
conversion0.0.1.00.70.50.51.00.62.00.60.0.1.20.70.0.0.0.0.0.0.0.0.0.0.0.0.0.0.60.1
transformation0.20.20.0.0.0.0.70.50.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.10.1
sanitary felling2.90.71.00.74.21.41.00.61.10.53.62.10.50.50.50.51.81.30.0.2.82.71.10.80.0.1.30.91.50.2
plentering in broadleaf forest4.50.817.62.70.40.410.71.824.31.90.0.1.60.811.82.50.0.0.0.12.24.20.0.0.0.0.0.7.80.4
tending of forest edge1.30.53.61.41.80.92.00.81.90.61.51.50.40.44.01.50.0.0.0.0.0.0.60.60.30.31.91.11.50.2
planting0.20.20.0.0.0.0.0.0.20.20.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.10.0
agrosilvicultural treatments8.91.20.0.2.01.00.0.0.40.32.41.70.70.52.21.12.61.51.61.61.91.93.01.32.60.93.71.52.80.3
total100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.
inside perimeterno treatment22.29.70.0...0.0...0.0.0.0.0.0.37.111.917.69.318.89.955.58.356.911.471.46.245.83.6
tending0.0.0.0...100.0...0.0.23.220.60.0.23.910.412.58.213.48.92.82.85.65.40.0.6.71.9
thinning16.78.8100.0...0.0...0.0.22.720.30.0.22.810.20.0.0.0.5.23.60.0.2.02.06.41.8
establishment cut38.711.50.0...0.0...0.0.0.0.69.726.00.0.0.0.9.96.72.82.727.210.40.0.8.92.1
removal cut5.45.30.0...0.0...0.0.0.0.0.0.0.0.5.65.40.0.0.0.0.0.0.0.1.00.7
plentering0.0.0.0...0.0...0.0.0.0.0.0.0.0.0.0.0.0.0.0.4.74.60.0.0.50.5
thinning of mountain forest10.87.20.0...0.0...100.0.54.124.90.0.16.28.664.411.827.810.933.77.95.65.423.05.826.03.2
coppice cut0.0.0.0...0.0...0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.1.81.80.50.5
conversion0.0.0.0...0.0...0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.
transformation0.0.0.0...0.0...0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.
sanitary felling0.0.0.0...0.0...0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.
plentering in broadleaf forest6.26.00.0...0.0...0.0.0.0.30.326.00.0.0.0.30.111.40.0.0.0.0.0.3.71.4
tending of forest edge0.0.0.0...0.0...0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.
planting0.0.0.0...0.0...0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.
agrosilvicultural treatments0.0.0.0...0.0...0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.1.81.80.50.5
total100.0.100.0...100.0...100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.
outside perimeterno treatment21.63.419.98.00.0.6.43.65.94.121.73.716.52.420.13.035.13.817.95.439.75.351.42.660.62.569.22.043.21.0
tending4.11.64.04.020.68.210.14.317.06.913.23.28.71.77.82.010.32.412.24.610.83.22.80.95.61.21.10.45.90.5
thinning24.73.540.59.822.08.620.65.836.68.511.42.810.12.021.43.17.12.115.45.19.43.24.51.14.71.15.61.010.00.6
establishment cut17.83.28.05.541.110.127.06.43.53.515.73.28.01.913.82.59.82.36.13.45.52.510.41.614.01.83.40.810.40.6
removal cut4.11.711.96.58.45.76.23.50.0.3.41.72.71.12.41.21.91.13.72.63.21.80.50.41.60.72.40.72.40.3
plentering9.02.40.0.0.0.6.43.63.53.57.12.221.02.74.51.60.60.60.0.1.21.20.30.31.10.50.20.23.90.4
thinning of mountain forest7.52.20.0.0.0.6.43.60.0.22.93.725.52.810.22.230.53.742.97.013.73.726.12.310.31.612.81.417.00.8
coppice cut1.30.90.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.20.20.0.2.70.70.70.2
conversion0.0.0.0.0.0.0.0.0.0.0.0.2.01.02.21.10.70.70.0.0.0.0.0.0.0.0.60.30.50.2
transformation0.0.0.0.0.0.0.0.0.0.0.60.60.0.0.60.60.0.0.0.0.0.0.0.0.0.0.20.20.10.1
sanitary felling2.11.23.93.80.0.0.0.3.02.92.41.40.50.51.20.93.21.40.0.1.01.01.10.50.0.0.70.41.10.2
plentering in broadleaf forest3.51.58.05.54.03.910.44.430.48.40.0.2.51.113.12.50.0.0.0.14.73.80.0.0.20.20.0.2.70.3
tending of forest edge0.0.3.83.73.83.86.63.70.0.0.0.1.30.71.60.90.0.0.0.1.11.10.30.30.80.50.20.20.70.2
planting0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.
agrosilvicultural treatments4.21.70.0.0.0.0.0.0.0.1.51.11.20.71.10.80.70.71.91.80.0.2.50.81.00.50.90.41.40.2
total100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.
totalno treatment15.81.37.81.89.92.05.31.26.21.023.82.920.91.823.62.241.42.835.74.137.93.958.92.063.21.870.81.634.40.5
tending8.61.013.72.018.22.214.81.614.51.314.02.49.51.27.91.410.81.86.42.29.52.33.60.85.20.81.00.48.60.3
thinning22.61.540.33.232.53.036.72.434.61.913.12.314.21.620.42.19.21.79.92.58.32.24.00.83.70.75.10.816.70.5
establishment cut13.21.211.22.119.52.517.31.98.71.218.22.68.11.314.51.87.71.56.12.06.21.97.41.112.81.23.00.610.50.4
removal cut4.00.74.81.48.41.86.21.35.00.92.91.22.70.82.10.82.40.92.21.22.41.20.70.31.40.51.90.53.10.2
plentering17.11.30.0.0.40.43.41.00.70.34.61.417.51.73.30.90.30.30.0.0.70.70.20.21.90.50.10.14.70.3
thinning of mountain forest1.90.50.0.0.0.0.80.50.0.17.62.521.11.89.01.524.02.438.34.316.83.121.11.79.31.111.91.210.60.4
coppice cut0.50.20.0.2.21.00.0.0.20.20.0.0.0.0.0.0.0.0.0.0.0.0.10.10.0.2.60.60.50.1
conversion0.0.0.90.60.50.50.80.51.90.60.0.1.60.61.10.50.40.40.0.0.0.0.0.0.0.0.40.20.60.1
transformation0.10.10.0.0.0.0.60.40.0.0.40.40.0.0.30.30.0.0.0.0.0.0.0.0.0.0.10.10.10.0
sanitary felling2.70.61.30.73.81.20.80.51.20.52.91.20.50.30.80.52.50.90.0.1.41.01.00.40.0.0.80.31.30.1
plentering in broadleaf forest4.40.716.52.50.80.610.61.624.61.80.0.2.00.712.61.70.0.0.0.15.62.90.0.0.10.10.0.5.60.3
tending of forest edge1.00.43.61.32.00.92.60.91.80.60.60.60.80.42.80.90.0.0.0.0.60.60.30.20.60.30.60.31.10.1
planting0.10.10.0.0.0.0.0.0.20.20.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.00.0
agrosilvicultural treatments7.81.00.0.1.80.90.0.0.40.31.90.91.00.41.60.71.40.71.51.00.60.62.50.71.70.51.60.52.20.2
total100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.
© WSL, Swiss National Forest Inventory, 10.07.2020 #860639/326970
NFI3
forest area
rockfall SilvaProtect · type of next treatment (interview survey)
unit of reference: economic region
unit: %
unit of evaluation: accessible forest without shrub forest
grid: terrestrial grid NFI3
state2004/06
economic region
Western JuraEastern JuraWestern PlateauCentral PlateauEastern PlateauWestern Pre-AlpsCentral Pre-AlpsEastern Pre-AlpsNorthwestern AlpsCentral AlpsNortheastern AlpsSouthwestern AlpsSoutheastern AlpsSouthern Alps Switzerland
rockfall SilvaProtecttype of next treatment (interview survey) %± %± %± %± %± %± %± %± %± %± %± %± %± %± %±
n/ano treatment15.91.411.92.219.22.65.31.26.31.030.34.731.92.725.83.160.04.260.55.868.55.776.43.060.62.580.42.930.00.7
tending9.41.118.92.415.62.317.91.917.61.49.43.111.71.914.22.55.82.09.93.54.62.65.41.62.50.81.71.011.40.5
thinning27.51.735.53.228.02.940.52.636.41.918.83.913.82.113.62.44.91.89.83.66.33.05.71.66.51.37.62.022.80.7
establishment cut12.41.315.42.419.42.516.21.912.71.414.83.618.82.423.13.010.62.711.03.74.22.41.40.88.21.41.60.912.80.5
removal cut5.40.96.61.711.12.012.61.86.51.08.52.96.31.58.21.95.31.93.02.16.93.00.50.53.10.92.11.16.30.4
plentering19.51.50.0.0.0.0.90.50.20.20.90.97.81.60.60.60.70.70.0.0.0.0.0.0.80.50.60.64.50.3
thinning of mountain forest0.30.20.0.0.0.0.0.0.20.213.23.54.71.22.41.16.82.20.0.4.92.88.72.015.11.90.50.53.30.3
coppice cut0.30.20.0.0.0.0.20.20.0.1.11.10.0.0.0.0.0.0.0.0.0.0.0.0.30.32.71.20.30.1
conversion1.30.42.31.00.50.52.00.73.80.80.0.2.30.93.11.20.0.0.0.1.41.40.0.0.0.0.0.1.60.2
transformation0.0.1.00.70.40.40.0.0.30.20.0.0.0.0.0.0.0.0.0.1.51.50.0.0.20.20.0.0.20.1
sanitary felling2.20.61.40.81.20.70.60.41.60.50.0.0.70.51.50.91.41.01.61.60.0.0.0.0.30.30.0.1.10.2
plentering in broadleaf forest2.50.64.61.40.50.52.00.811.31.30.0.0.0.1.50.90.0.0.0.0.0.0.0.0.0.0.50.52.80.3
tending of forest edge0.40.31.90.93.01.10.90.51.90.60.0.0.40.32.91.20.0.0.0.1.71.70.90.60.80.50.50.51.20.2
planting0.0.0.40.40.40.40.0.1.00.40.0.0.40.40.0.0.0.0.0.0.0.0.0.0.0.0.0.0.20.1
agrosilvicultural treatments2.80.60.0.0.80.50.90.50.20.23.01.71.20.73.11.34.61.84.12.30.0.1.00.71.60.71.71.01.60.2
total100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.
inside perimeterno treatment36.411.00.0...100.0...46.535.249.317.80.0.46.411.947.711.552.812.561.17.949.910.679.45.158.43.4
tending5.15.00.0...0.0...53.535.210.810.30.0.21.79.65.45.35.65.47.84.40.0.0.0.5.61.6
thinning21.39.4100.0...0.0...0.0.27.516.338.829.14.84.75.45.321.39.75.23.60.0.3.22.38.72.0
establishment cut15.78.40.0...0.0...0.0.12.411.661.229.10.0.36.311.05.04.95.03.513.97.44.82.710.32.1
removal cut0.0.0.0...0.0...0.0.0.0.0.0.0.0.5.15.00.0.0.0.0.0.3.22.21.40.8
plentering0.0.0.0...0.0...0.0.0.0.0.0.0.0.0.0.0.0.0.0.4.74.60.0.0.50.5
thinning of mountain forest0.0.0.0...0.0...0.0.0.0.0.0.27.110.50.0.15.49.715.65.931.59.93.12.210.52.1
coppice cut0.0.0.0...0.0...0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.3.22.31.00.7
conversion5.75.50.0...0.0...0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.50.5
transformation0.0.0.0...0.0...0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.
sanitary felling5.15.00.0...0.0...0.0.0.0.0.0.0.0.0.0.0.0.2.62.50.0.0.0.0.90.6
plentering in broadleaf forest0.0.0.0...0.0...0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.
tending of forest edge0.0.0.0...0.0...0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.
planting0.0.0.0...0.0...0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.
agrosilvicultural treatments10.67.10.0...0.0...0.0.0.0.0.0.0.0.0.0.0.0.2.72.60.0.3.12.22.31.0
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.
outside perimeterno treatment24.43.410.65.829.98.919.35.320.16.828.13.725.32.620.02.744.63.631.66.255.35.154.92.546.82.474.81.746.10.9
tending6.11.910.45.77.55.112.44.419.06.56.72.26.71.510.82.28.02.07.03.312.03.22.50.86.31.20.70.35.50.4
thinning35.13.829.08.640.19.530.26.125.87.414.82.918.12.416.52.613.22.518.85.311.63.28.41.45.61.17.71.113.20.6
establishment cut11.32.517.87.310.15.612.44.414.86.119.13.115.12.236.13.29.12.123.15.78.02.87.01.27.81.31.90.610.80.6
removal cut8.62.221.27.78.25.617.45.03.02.98.32.37.31.63.81.32.91.23.72.68.02.72.20.77.11.33.30.75.40.4
plentering8.32.20.0.0.0.0.0.0.0.1.41.011.62.02.10.90.0.2.12.00.0.0.70.40.40.30.0.2.10.3
thinning of mountain forest0.0.0.0.0.0.0.0.0.0.17.63.09.21.72.71.115.42.68.73.72.81.622.22.123.72.17.21.012.10.6
coppice cut0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.20.21.70.50.40.1
conversion3.71.50.0.0.0.1.71.75.94.11.10.84.21.30.90.60.50.50.0.0.0.0.0.0.0.0.30.21.00.2
transformation0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.30.30.0.0.20.20.10.1
sanitary felling1.20.83.73.70.0.0.0.2.62.51.20.91.10.61.10.70.50.53.52.40.90.90.30.30.20.20.30.20.70.2
plentering in broadleaf forest0.70.70.0.0.0.3.22.33.02.90.0.0.0.1.70.90.0.0.0.0.0.0.0.0.0.0.20.20.30.1
tending of forest edge0.0.3.73.70.0.1.71.75.94.00.0.0.0.2.41.10.0.0.0.0.0.0.0.0.50.30.20.20.40.1
planting0.0.0.0.4.14.00.0.0.0.0.90.90.70.50.50.53.01.21.71.70.0.0.0.0.0.0.0.0.40.1
agrosilvicultural treatments0.60.63.43.40.0.1.71.70.0.0.70.70.70.51.40.82.81.20.0.1.41.31.70.61.40.61.60.51.40.2
total100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.
totalno treatment17.91.311.72.120.32.57.51.37.11.029.12.829.01.922.72.050.72.747.84.059.73.762.11.953.11.776.31.437.50.5
tending8.70.917.92.214.82.117.11.717.71.38.11.89.31.212.41.67.91.48.22.28.82.03.70.74.40.70.80.38.80.3
thinning28.81.535.13.029.22.839.02.435.81.916.32.316.11.615.21.79.51.612.72.810.72.27.31.05.90.87.40.918.40.5
establishment cut12.31.115.62.318.52.315.61.712.91.417.32.316.91.630.02.29.21.618.93.26.41.85.10.88.11.02.10.511.90.4
removal cut5.80.88.21.810.81.913.21.76.31.08.31.86.71.15.91.23.71.03.51.56.81.81.50.55.10.83.00.65.80.3
plentering17.01.20.0.0.0.0.80.40.20.21.20.79.51.31.40.60.30.30.80.80.0.0.50.30.70.30.10.13.40.2
thinning of mountain forest0.20.20.0.0.0.0.0.0.20.215.72.36.81.02.50.812.61.83.31.54.71.717.51.520.11.45.40.87.10.3
coppice cut0.20.20.0.0.0.0.20.20.0.0.40.40.0.0.0.0.0.0.0.0.0.0.0.0.20.22.00.50.30.1
conversion1.90.52.00.90.40.41.90.74.00.80.70.53.20.81.90.70.30.30.0.0.50.50.0.0.0.0.20.21.30.1
transformation0.0.0.90.60.30.30.0.0.30.20.0.0.0.0.0.0.0.0.0.0.50.50.20.20.10.10.10.10.10.0
sanitary felling2.10.51.70.81.10.60.50.31.60.50.70.50.90.41.30.60.80.52.11.20.50.50.30.20.30.20.20.20.90.1
plentering in broadleaf forest2.10.54.11.30.40.42.20.710.81.20.0.0.0.1.60.60.0.0.0.0.0.0.0.0.0.0.20.21.70.2
tending of forest edge0.40.22.10.92.71.01.00.52.20.60.0.0.20.22.60.80.0.0.0.0.60.60.30.20.60.30.20.20.80.1
planting0.0.0.40.40.80.50.0.0.90.40.50.50.50.30.30.31.70.70.70.70.0.0.0.0.0.0.0.0.30.1
agrosilvicultural treatments2.60.50.40.40.70.51.00.50.20.21.60.81.00.42.20.73.31.02.01.10.70.71.50.51.50.41.70.41.50.2
total100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.
© WSL, Swiss National Forest Inventory, 10.07.2020 #860640/326971
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