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NFI3
total stem number by cause of damage divided by total stem number
slope (20% classes) · cause of damage on tree (10 classes)
unit of reference: canton
unit: % (column total)
unit of evaluation: accessible forest without shrub forest NFI3/NFI4
grid: 1.4 x 1.4 km grid
state2004/06
canton
AGAIARBEBL/BSFRGEGLGRJULUNENWOWSGSHSOSZTGTIURVDVSZGZH Switzerland
slope (20% classes)cause of damage on tree (10 classes) %± %± %± %± %± %± %± %± %± %± %± %± %± %± %± %± %± %± %± %± %± %± %± %± %± %±
to 20%no visible damage44.13.45.03.86.33.718.31.418.93.930.83.477.18.02.11.74.50.818.02.918.02.725.64.13.12.67.72.712.11.938.37.322.23.67.42.260.74.11.80.43.42.031.02.32.40.828.79.638.93.215.90.5
fire0.0.0.0.0.0.0.00.00.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.00.00.20.20.0.0.0.0.0.0.0.0.0.0.00.00.0.0.0.0.10.10.00.0
rockfall0.0.0.0.0.0.0.0.0.0.0.10.10.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.00.0
various damages0.90.30.10.10.20.20.60.10.20.10.80.30.0.0.20.10.20.11.90.80.80.20.60.20.0.0.20.10.10.11.00.60.40.20.40.30.60.20.10.00.10.11.00.20.10.00.0.1.20.30.50.0
indeterminable3.40.60.70.50.40.22.30.33.20.94.10.71.81.20.0.0.80.21.80.51.50.32.40.60.0.1.20.41.30.33.61.02.80.80.40.25.91.00.50.10.90.63.70.50.30.11.40.76.20.71.90.1
timber harvest2.80.60.10.10.0.1.00.20.90.41.10.30.0.0.0.0.00.00.70.31.20.31.00.40.0.0.10.10.80.20.80.41.30.40.20.21.60.40.0.0.0.1.30.30.00.01.41.12.40.50.70.1
human, other0.60.20.0.0.0.0.40.11.40.70.70.40.40.40.10.10.10.00.80.60.40.10.60.20.0.0.10.10.40.20.10.10.20.10.0.0.10.10.10.10.30.30.40.10.00.00.0.0.30.10.30.0
weather0.40.10.70.70.0.0.40.10.00.00.70.20.0.0.0.0.00.00.60.20.40.10.00.00.0.0.20.10.20.10.0.0.30.10.30.20.80.30.10.10.20.20.40.10.10.10.0.0.30.10.20.0
lying living trees0.00.00.0.0.0.0.00.00.0.0.10.10.0.0.0.0.00.00.0.0.00.00.0.0.0.0.10.10.10.00.20.20.0.0.0.0.20.20.00.00.0.0.10.00.00.00.30.30.20.10.00.0
dead trees2.20.51.41.30.40.40.80.11.70.62.60.514.86.20.70.50.40.11.60.40.90.31.20.50.0.1.81.00.90.31.70.81.90.70.20.13.91.50.40.20.70.42.10.30.40.20.50.51.80.41.10.1
total....................................................
21-40 %no visible damage33.06.064.623.965.316.949.34.650.612.037.37.35.86.252.014.059.04.955.110.051.47.953.29.060.928.957.614.754.69.043.210.847.89.861.910.620.95.557.85.856.514.941.65.661.75.955.720.536.66.751.61.8
fire0.0.0.0.0.0.0.00.00.0.0.10.10.0.0.0.0.10.10.0.0.0.0.0.0.20.20.0.0.0.0.0.0.0.0.0.0.20.20.80.50.00.00.00.00.00.00.0.0.0.0.10.1
rockfall0.0.3.63.50.60.62.20.63.42.81.61.00.0.9.54.82.30.61.10.60.50.41.91.32.31.95.53.12.91.10.90.95.52.50.70.40.0.1.90.67.62.81.70.73.20.70.10.10.30.32.30.2
various damages0.90.33.83.02.31.61.60.31.20.80.60.30.0.1.91.12.10.41.90.84.11.40.80.41.81.63.11.93.11.71.00.61.50.71.10.50.40.22.80.81.71.01.70.51.60.41.20.90.50.31.90.2
indeterminable5.61.74.82.58.53.29.41.29.83.47.11.90.0.17.85.312.71.35.01.48.01.95.51.96.93.18.22.68.61.85.62.17.72.17.02.01.90.714.01.811.33.86.41.211.21.44.73.06.01.39.40.4
timber harvest1.60.52.01.41.61.11.40.40.70.51.00.40.0.1.10.80.90.23.61.01.90.63.31.13.12.61.00.71.20.51.70.92.70.91.70.81.10.50.20.10.40.41.30.40.30.22.11.31.60.51.20.1
human, other1.00.50.70.52.41.41.60.51.31.11.60.80.0.1.10.81.40.42.10.91.90.91.40.61.91.31.30.80.70.40.90.70.80.61.51.11.51.20.60.20.80.51.20.50.90.40.0.0.90.41.20.2
weather1.00.44.72.34.33.01.90.40.50.41.70.70.0.2.11.11.90.42.00.72.60.90.80.34.12.61.60.80.80.40.10.12.10.81.40.80.20.12.50.53.01.70.90.32.00.50.10.10.40.21.70.2
lying living trees0.00.00.0.0.0.0.40.30.00.00.30.20.0.1.41.20.70.30.0.0.10.10.10.10.80.80.50.30.10.10.0.0.10.10.10.10.0.0.40.20.50.50.00.00.90.40.30.30.20.10.40.1
dead trees3.31.14.43.28.64.17.51.26.52.97.92.70.0.10.23.310.01.45.11.78.42.51.40.76.73.46.82.78.42.11.70.74.71.710.13.70.70.39.91.77.73.15.31.211.21.73.42.73.51.17.70.5
total....................................................
over 100%no visible damage0.0.2.32.30.0.0.80.30.30.30.70.60.0.0.90.52.20.40.50.50.0.0.80.81.91.81.91.42.51.10.0.0.0.2.31.10.0.4.40.83.11.70.70.53.00.80.0.0.0.1.60.2
fire0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.10.10.0.0.0.0.0.0.0.0.0.0.00.0
rockfall0.0.0.70.70.0.0.70.30.50.50.20.10.0.1.00.80.60.20.10.10.0.0.0.3.62.70.70.71.40.70.0.0.0.2.81.10.0.0.90.21.00.60.10.10.50.20.0.0.0.0.60.1
various damages0.0.0.30.30.0.0.00.00.0.0.10.10.0.0.20.20.10.00.0.0.0.0.10.10.0.0.0.0.10.10.0.0.0.0.00.00.0.0.20.10.10.10.0.0.10.00.0.0.0.0.10.0
indeterminable0.0.0.0.0.0.0.50.20.10.10.10.10.0.0.40.30.80.20.10.10.0.0.20.20.70.50.30.20.40.20.0.0.0.0.20.10.0.1.50.31.00.50.10.10.40.10.0.0.0.0.50.1
timber harvest0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.00.00.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.00.0
human, other0.0.0.0.0.0.0.00.00.0.0.0.0.0.0.0.0.00.00.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.00.00.0.0.0.0.00.00.0.0.0.0.00.0
weather0.0.0.10.10.0.0.00.00.0.0.10.10.0.0.10.10.20.10.0.0.0.0.0.0.70.50.20.20.20.10.0.0.0.0.00.00.0.0.10.10.0.0.00.00.00.00.0.0.0.0.10.0
lying living trees0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.00.00.0.0.0.0.0.0.0.0.30.30.00.00.0.0.0.0.0.0.0.0.10.10.30.20.0.0.10.10.0.0.0.0.00.0
dead trees0.0.1.31.30.0.0.50.20.10.10.20.20.0.0.80.60.60.10.10.10.0.0.20.22.71.81.00.90.20.20.0.0.0.1.30.70.0.1.10.30.80.60.30.20.60.20.0.0.0.0.50.1
total....................................................
totalno visible damage77.11.471.93.671.63.268.41.069.82.668.81.782.96.355.04.065.70.973.61.669.31.879.61.965.94.667.32.969.21.881.51.870.02.271.62.481.62.164.01.162.92.973.31.167.11.184.43.175.51.369.20.3
fire0.0.0.0.0.0.0.00.00.0.0.10.10.0.0.0.0.10.10.0.0.0.0.0.0.20.20.0.0.00.00.20.20.0.0.0.0.20.20.90.30.00.00.00.00.00.00.0.0.10.10.10.0
rockfall0.0.4.43.50.60.62.90.53.91.91.80.60.0.10.42.82.90.41.20.30.50.31.90.86.02.96.22.14.31.00.90.95.51.53.61.10.0.2.80.48.51.91.80.43.70.50.10.10.30.32.80.2
various damages1.80.34.21.52.61.22.20.21.40.61.50.30.0.2.30.72.40.23.80.94.90.91.50.31.80.83.31.03.21.31.90.61.90.41.50.40.90.33.00.41.90.52.60.31.70.21.20.91.70.32.40.1
indeterminable9.00.95.51.08.91.412.10.513.11.811.31.01.81.218.22.814.30.66.80.89.50.88.11.27.51.79.71.210.30.89.21.510.51.17.61.07.81.016.00.713.21.710.30.612.00.66.12.612.20.811.80.2
timber harvest4.40.72.10.81.60.92.40.31.60.52.20.40.0.1.10.60.90.14.30.73.20.54.30.93.11.41.10.42.00.42.50.84.00.61.90.52.60.60.20.10.40.32.60.30.40.13.51.44.00.61.90.1
human, other1.50.40.70.42.41.02.00.32.71.02.30.60.40.41.20.61.50.22.90.92.30.62.00.41.91.31.40.41.10.31.00.51.00.41.50.61.61.20.70.11.20.51.60.31.00.20.0.1.20.31.50.1
weather1.40.35.61.14.32.02.30.20.50.22.50.40.0.2.20.82.10.22.70.43.00.50.90.34.81.22.10.41.20.20.10.12.40.41.70.41.10.32.70.33.21.01.30.22.10.20.10.10.70.22.10.1
lying living trees0.10.10.0.0.0.0.40.20.00.00.40.10.0.1.40.80.80.20.0.0.20.10.10.10.80.60.90.40.20.10.20.20.10.10.10.00.20.20.50.10.80.40.10.11.00.20.60.40.40.20.50.1
dead trees5.40.67.12.29.02.08.80.68.31.210.71.214.86.211.71.511.00.66.90.89.21.22.90.69.42.49.71.69.51.03.40.96.60.911.61.84.51.511.40.79.21.67.80.612.20.73.91.65.30.69.30.2
total....................................................
© WSL, Swiss National Forest Inventory, 02.12.2020 #893804/360022
NFI3
total stem number by cause of damage divided by total stem number
slope (20% classes) · cause of damage on tree (10 classes)
unit of reference: canton
unit: % (column total)
unit of evaluation: accessible forest without shrub forest
grid: 1.4 x 1.4 km grid
state2004/06
canton
AGAIARBEBL/BSFRGEGLGRJULUNENWOWSGSHSOSZTGTIURVDVSZGZH Switzerland
slope (20% classes)cause of damage on tree (10 classes) %± %± %± %± %± %± %± %± %± %± %± %± %± %± %± %± %± %± %± %± %± %± %± %± %± %±
to 20%no visible damage44.23.45.03.86.33.718.21.418.93.930.73.477.18.02.21.74.50.818.22.917.92.725.64.13.12.67.72.711.91.838.37.322.33.67.32.260.84.01.80.43.31.930.92.22.40.827.79.338.93.215.90.5
fire0.0.0.0.0.0.0.00.00.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.00.00.20.20.0.0.0.0.0.0.0.0.0.0.00.00.0.0.0.0.10.10.00.0
rockfall0.0.0.0.0.0.0.0.0.0.0.10.10.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.00.0
various damages0.90.30.10.10.20.20.60.10.20.10.80.30.0.0.20.10.20.12.00.80.80.20.60.20.0.0.20.10.30.21.00.60.50.20.40.30.70.20.10.00.10.11.00.20.10.00.0.1.20.30.50.0
indeterminable3.40.60.70.50.40.22.30.33.20.94.10.71.81.20.0.0.80.21.80.51.50.32.50.60.0.1.20.41.20.33.61.02.80.80.40.26.21.10.50.10.90.63.70.50.30.11.30.76.20.71.90.1
timber harvest2.80.60.10.10.0.1.00.20.90.41.10.30.0.0.0.0.00.00.70.31.20.31.00.40.0.0.10.10.80.20.80.41.30.40.20.21.50.40.0.0.0.1.30.30.00.01.41.12.40.50.70.1
human, other0.60.20.0.0.0.0.40.11.40.70.70.40.40.40.10.10.10.00.80.60.40.10.60.20.0.0.10.10.60.30.10.10.20.10.0.0.10.10.10.10.30.30.50.10.00.00.0.0.30.10.30.0
weather0.40.10.70.70.0.0.40.10.00.00.70.20.0.0.0.0.00.00.60.20.40.10.00.00.0.0.20.10.20.10.0.0.30.10.30.20.80.30.10.10.20.20.40.10.10.10.0.0.30.10.20.0
lying living trees0.00.00.0.0.0.0.00.00.0.0.10.10.0.0.10.10.00.00.0.0.00.00.0.0.0.0.10.10.10.00.20.20.0.0.0.0.20.20.00.00.0.0.10.00.00.00.30.30.20.10.00.0
dead trees2.20.51.41.30.40.40.80.11.70.62.60.514.86.20.70.50.40.11.60.40.90.31.20.50.0.1.81.00.90.31.70.81.90.70.20.13.81.50.40.20.70.42.10.30.40.20.40.41.80.41.10.1
total....................................................
21-40 %no visible damage32.96.064.623.965.316.949.34.550.612.037.57.35.86.251.913.958.74.954.910.051.67.953.38.960.928.957.614.754.58.943.210.847.79.761.510.620.65.457.65.856.714.641.55.561.35.956.219.836.66.751.51.8
fire0.0.0.0.0.0.0.00.00.0.0.10.10.0.0.0.0.10.10.0.0.0.0.0.0.20.20.0.0.0.0.0.0.0.0.0.0.20.20.90.50.00.00.00.00.00.00.0.0.0.0.10.1
rockfall0.0.3.63.50.60.62.20.63.42.81.61.00.0.9.44.82.30.61.10.60.50.41.91.32.31.95.53.13.21.10.90.95.52.50.70.40.0.1.90.67.42.81.70.73.81.10.10.10.30.32.30.3
various damages0.90.33.83.02.31.61.60.31.20.80.60.30.0.1.91.12.00.41.90.84.11.40.90.41.81.63.11.93.01.61.00.61.50.71.10.50.40.22.80.81.61.01.60.51.60.41.20.90.50.31.90.2
indeterminable5.61.64.82.58.53.29.41.29.83.47.11.90.0.17.85.312.71.35.01.47.91.95.51.86.93.18.22.68.61.85.62.17.82.16.92.01.90.714.01.811.63.76.71.311.21.44.52.96.01.39.50.4
timber harvest1.60.52.01.41.61.11.40.40.70.51.00.40.0.1.10.80.90.23.61.01.90.63.31.13.12.61.00.71.20.51.70.92.70.91.70.81.10.50.20.10.60.51.50.50.30.12.01.21.60.51.20.1
human, other1.00.50.70.52.41.41.60.51.31.11.60.80.0.1.10.81.40.42.10.91.90.91.40.61.91.31.30.80.70.40.90.70.80.61.41.11.51.20.60.21.30.81.30.50.90.30.0.0.90.41.20.2
weather1.00.44.72.34.33.01.90.40.50.41.70.70.0.2.11.11.90.42.00.72.60.90.80.34.12.61.60.80.80.40.10.12.10.81.40.80.20.12.50.52.91.70.90.32.00.50.10.10.40.21.70.2
lying living trees0.00.00.0.0.0.0.40.30.00.00.30.20.0.1.41.20.70.30.0.0.10.10.10.10.80.80.50.30.10.10.0.0.10.10.10.10.0.0.40.20.50.50.00.00.90.40.40.40.20.10.40.1
dead trees3.31.14.43.28.64.17.61.26.52.97.92.70.0.10.23.39.91.45.11.78.32.51.40.76.73.46.82.78.42.11.70.74.71.710.03.70.60.39.91.67.53.05.21.211.01.74.33.23.51.17.70.5
total....................................................
over 100%no visible damage0.0.2.32.30.0.0.80.30.30.30.70.60.0.0.90.52.50.50.50.50.0.0.80.81.91.81.91.42.41.10.0.0.0.2.81.20.0.4.50.83.01.60.70.53.10.80.0.0.0.1.70.2
fire0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.10.10.0.0.0.0.0.0.0.0.0.0.00.0
rockfall0.0.0.70.70.0.0.70.30.50.50.20.10.0.1.00.80.60.20.10.10.0.0.0.3.62.70.70.71.40.70.0.0.0.2.91.10.0.0.90.20.90.60.10.10.50.20.0.0.0.0.60.1
various damages0.0.0.30.30.0.0.00.00.0.0.10.10.0.0.20.20.10.00.0.0.0.0.10.10.0.0.0.0.10.00.0.0.0.0.00.00.0.0.10.10.10.10.0.0.10.00.0.0.0.0.10.0
indeterminable0.0.0.0.0.0.0.40.20.10.10.10.10.0.0.40.31.00.20.10.10.0.0.20.20.70.50.30.20.40.20.0.0.0.0.40.20.0.1.50.30.90.50.10.10.40.10.0.0.0.0.50.1
timber harvest0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.00.00.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.00.0
human, other0.0.0.0.0.0.0.00.00.0.0.0.0.0.0.0.0.00.00.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.00.00.0.0.0.0.00.00.0.0.0.0.00.0
weather0.0.0.10.10.0.0.00.00.0.0.10.10.0.0.10.10.20.10.0.0.0.0.0.0.70.50.20.20.20.10.0.0.0.0.00.00.0.0.10.10.0.0.00.00.10.00.0.0.0.0.10.0
lying living trees0.0.0.0.0.0.0.10.10.0.0.0.0.0.0.0.0.00.00.0.0.0.0.0.0.0.0.30.30.00.00.0.0.0.0.0.0.0.0.10.10.30.20.0.0.10.10.0.0.0.0.10.0
dead trees0.0.1.31.30.0.0.50.20.10.10.20.20.0.0.80.60.60.10.10.10.0.0.20.22.71.81.00.90.20.20.0.0.0.1.30.70.0.1.10.30.80.50.30.20.60.20.0.0.0.0.50.1
total....................................................
totalno visible damage77.11.471.93.671.63.268.31.069.82.668.91.782.96.355.04.065.70.973.61.669.51.879.71.965.94.667.32.968.81.881.51.870.02.271.62.481.42.163.81.162.92.873.11.166.81.183.93.175.51.369.10.3
fire0.0.0.0.0.0.0.00.00.0.0.10.10.0.0.0.0.10.10.0.0.0.0.0.0.20.20.0.0.00.00.20.20.0.0.0.0.20.21.00.30.00.00.00.00.00.00.0.0.10.10.20.0
rockfall0.0.4.43.50.60.62.90.53.91.91.80.60.0.10.42.83.00.41.20.30.50.31.90.86.02.96.22.14.51.00.90.95.51.53.71.10.0.2.80.48.31.81.80.44.30.80.10.10.30.32.90.2
various damages1.80.34.21.52.61.22.30.21.40.61.50.30.0.2.30.72.30.23.80.94.90.91.50.31.80.83.31.03.41.31.90.62.00.41.50.41.10.33.00.41.90.52.60.31.70.21.20.91.70.32.40.1
indeterminable9.00.95.51.08.91.412.10.513.11.811.31.01.81.218.22.814.40.66.80.89.40.88.11.27.51.79.71.210.20.89.21.510.61.17.71.08.11.116.00.713.41.610.50.611.90.65.92.512.20.811.80.2
timber harvest4.40.72.10.81.60.92.40.31.60.52.20.40.0.1.10.60.90.14.30.73.10.54.30.93.11.41.10.42.00.42.50.83.90.61.90.52.60.60.20.10.60.32.70.40.40.13.41.44.00.61.90.1
human, other1.50.40.70.42.41.02.00.32.71.02.30.60.40.41.20.61.50.22.90.92.30.62.00.41.91.31.40.41.30.41.00.51.00.41.40.61.61.20.70.11.70.71.80.31.00.20.0.1.20.31.50.1
weather1.40.35.61.14.32.02.30.20.50.22.50.40.0.2.20.82.10.22.60.43.00.50.80.34.81.22.10.41.20.20.10.12.40.41.70.41.10.32.70.33.11.01.30.22.10.20.10.10.70.22.00.1
lying living trees0.10.10.0.0.0.0.50.20.00.00.40.10.0.1.50.80.80.20.0.0.20.10.10.10.80.60.90.40.20.10.20.20.10.10.10.00.20.20.50.10.80.40.10.11.00.20.70.40.40.20.50.1
dead trees5.50.67.12.29.02.08.80.68.31.210.61.214.86.211.71.510.90.66.80.89.21.22.90.69.42.49.71.69.51.03.40.96.60.911.51.84.51.511.40.78.91.57.60.612.00.74.71.85.30.69.20.2
total....................................................
© WSL, Swiss National Forest Inventory, 02.12.2020 #893805/360023
NFI3
total stem number by cause of damage divided by total stem number
slope (20% classes) · cause of damage on tree (10 classes)
unit of reference: canton
unit: % (column total)
unit of evaluation: accessible forest without shrub forest
grid: terrestrial grid NFI3
state2004/06
canton
AGAIARBEBL/BSFRGEGLGRJULUNENWOWSGSHSOSZTGTIURVDVSZGZH Switzerland
slope (20% classes)cause of damage on tree (10 classes) %± %± %± %± %± %± %± %± %± %± %± %± %± %± %± %± %± %± %± %± %± %± %± %± %± %±
to 20%no visible damage43.63.34.23.39.24.017.91.318.73.728.53.178.97.11.91.54.70.818.12.819.02.624.63.82.52.08.52.711.81.739.76.820.73.27.22.161.04.01.90.53.11.830.62.12.40.726.28.639.23.015.80.5
fire0.0.0.0.0.0.0.00.00.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.00.00.10.10.0.0.0.0.0.0.0.0.0.0.00.00.0.0.0.0.10.10.00.0
rockfall0.0.0.0.0.0.0.0.0.0.0.10.10.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.00.0
various damages1.00.30.10.10.20.20.60.10.20.10.80.30.0.0.10.10.20.11.90.80.80.20.50.20.0.0.20.10.30.20.80.50.40.20.40.30.60.20.10.00.10.10.90.20.00.00.0.1.10.30.50.0
indeterminable3.40.50.60.40.40.22.30.23.60.93.70.62.81.40.0.0.80.21.70.51.80.42.30.60.0.1.30.51.20.33.30.92.60.70.40.25.71.00.50.20.90.63.50.40.30.11.30.66.50.91.90.1
timber harvest2.80.60.10.10.0.1.00.11.20.51.00.30.0.0.0.0.00.00.70.31.30.31.10.40.0.0.10.10.70.21.20.61.20.30.20.21.60.40.00.00.0.1.20.20.00.01.41.12.40.50.70.0
human, other0.70.20.0.0.0.0.40.11.30.70.60.30.40.40.10.10.10.01.00.60.80.40.50.20.0.0.10.10.60.30.30.20.20.10.00.00.10.10.20.10.30.30.50.10.00.00.0.0.20.10.30.0
weather0.40.10.60.60.10.10.40.10.00.01.50.70.0.0.0.0.00.00.60.20.40.10.00.00.0.0.20.10.20.10.0.0.30.10.20.20.80.30.10.10.20.20.40.10.10.10.0.0.30.10.30.0
lying living trees0.00.00.0.0.0.0.00.00.0.0.10.10.0.0.10.10.00.00.0.0.00.00.0.0.0.0.10.10.10.00.10.10.0.0.0.0.20.20.00.00.0.0.00.00.20.20.30.30.20.10.10.0
dead trees2.20.41.21.21.10.60.70.11.50.53.10.812.95.80.60.50.40.11.80.51.10.31.10.40.0.2.01.00.80.31.50.71.70.60.20.13.41.30.40.20.70.42.00.30.40.20.40.42.00.41.10.1
total....................................................
21-40 %no visible damage33.15.865.622.462.616.649.14.350.311.638.87.15.05.452.413.758.24.654.69.548.87.253.78.554.624.855.913.754.98.342.010.548.89.162.110.221.75.557.65.558.014.342.45.461.35.656.919.035.76.351.41.7
fire0.0.0.0.0.0.0.00.00.0.0.10.10.0.0.0.0.10.10.0.0.0.0.0.0.40.40.0.0.0.0.0.0.0.0.0.0.20.20.90.50.00.00.00.00.00.00.0.0.0.0.10.1
rockfall0.50.53.43.30.50.52.30.63.32.71.40.90.0.9.54.32.30.51.00.50.80.71.71.16.25.05.73.23.11.10.80.84.82.21.00.60.0.1.90.56.72.61.60.63.61.10.10.10.30.32.30.3
various damages0.80.34.22.82.92.01.60.31.20.80.70.30.0.2.71.52.00.41.80.83.91.20.80.41.71.52.91.82.71.40.80.51.70.61.00.50.40.22.70.71.91.01.60.41.50.41.51.20.50.21.80.2
indeterminable5.41.54.62.27.83.09.51.19.93.37.11.80.0.16.84.912.71.25.11.48.11.95.31.76.73.18.32.58.61.85.71.98.72.67.31.91.80.613.71.611.53.56.61.211.31.35.43.36.31.49.50.4
timber harvest1.50.41.71.11.41.01.50.30.70.51.40.50.0.1.21.00.90.23.61.01.90.63.21.02.62.20.90.71.20.51.60.92.80.91.60.71.10.50.20.10.60.41.40.50.30.12.01.21.60.51.20.1
human, other1.00.40.60.52.41.21.60.51.91.21.80.90.0.1.00.81.40.42.10.92.00.81.70.71.61.11.40.80.90.50.90.80.80.51.30.91.31.00.60.21.30.91.30.50.90.30.0.0.80.41.30.1
weather1.20.55.02.53.72.61.90.40.50.41.60.60.0.2.71.61.90.41.90.72.80.90.80.33.92.41.70.81.00.40.10.12.00.71.30.70.20.12.40.53.01.60.90.31.90.40.10.10.50.31.70.1
lying living trees0.00.00.0.0.0.0.40.20.00.00.20.20.0.1.51.10.80.30.0.0.40.40.10.10.60.60.40.30.10.10.0.0.10.10.20.20.0.0.30.20.50.50.00.00.80.30.40.40.20.10.40.1
dead trees3.41.25.13.18.64.27.81.26.32.87.92.50.0.10.43.39.91.34.91.58.42.21.70.76.32.97.73.18.62.21.60.75.21.89.93.50.60.39.81.57.32.75.31.110.61.64.43.23.41.07.70.4
total....................................................
over 100%no visible damage0.0.2.02.00.0.0.80.20.30.30.50.50.0.0.80.52.60.50.50.50.0.1.61.14.43.01.91.42.11.00.0.0.0.2.61.10.0.4.50.82.71.40.60.43.20.70.0.0.0.1.80.2
fire0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.10.10.0.0.0.0.0.0.0.0.0.0.00.0
rockfall0.0.0.60.60.0.0.80.30.50.50.10.10.0.0.80.70.60.20.40.40.0.0.00.04.32.50.70.71.20.60.0.0.0.2.61.00.0.0.80.20.90.50.10.10.50.20.0.0.0.0.60.1
various damages0.0.0.20.20.0.0.00.00.0.0.10.10.0.0.10.10.10.00.0.0.0.0.20.10.10.10.0.0.10.00.0.0.0.0.00.00.0.0.10.00.10.10.0.0.10.00.0.0.0.0.10.0
indeterminable0.0.0.0.0.0.0.50.20.10.10.10.10.0.0.30.20.90.20.10.10.0.0.20.21.91.30.30.20.30.20.0.0.0.0.30.20.0.1.50.30.90.50.10.10.50.10.0.0.0.0.50.1
timber harvest0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.00.00.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.00.0
human, other0.0.0.0.0.0.0.00.00.0.0.0.0.0.0.0.0.00.00.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.00.00.0.0.0.0.00.00.0.0.0.0.00.0
weather0.0.0.10.10.0.0.00.00.0.0.10.10.0.0.10.10.10.10.0.0.0.0.0.0.90.50.20.20.20.10.0.0.0.0.00.00.0.0.10.10.0.0.00.00.10.00.0.0.0.0.10.0
lying living trees0.0.0.0.0.0.0.10.10.0.0.0.0.0.0.0.0.00.00.0.0.0.0.0.0.10.10.30.30.00.00.0.0.0.0.0.0.0.0.10.10.30.20.0.0.10.10.0.0.0.0.00.0
dead trees0.0.1.11.10.0.0.50.20.10.10.20.20.0.0.60.50.70.10.30.20.0.0.20.23.01.71.00.90.20.10.0.0.0.1.10.60.0.1.30.30.70.50.30.20.70.20.0.0.0.0.50.1
total....................................................
totalno visible damage76.71.471.93.371.82.967.80.969.32.567.91.883.95.655.13.765.50.973.11.667.81.879.81.761.54.966.32.868.81.781.71.669.52.271.82.182.71.964.11.063.82.873.61.067.01.183.12.974.91.368.90.3
fire0.0.0.0.0.0.0.00.00.0.0.10.10.0.0.0.0.10.10.0.0.0.0.0.0.40.30.0.0.00.00.10.10.0.0.0.0.20.21.10.30.00.00.00.00.00.00.0.0.10.10.20.0
rockfall0.50.54.13.10.50.53.10.53.81.91.70.50.0.10.32.62.90.31.40.50.80.51.70.810.64.26.41.94.30.90.80.84.81.33.71.00.0.2.80.47.61.71.70.44.20.70.10.10.30.32.90.2
various damages1.80.34.51.43.11.22.30.21.40.51.50.30.0.2.90.82.30.23.70.84.80.71.50.31.80.73.10.93.11.11.60.52.10.41.50.41.00.32.90.42.10.52.50.31.60.21.50.91.60.32.40.1
indeterminable8.80.95.20.98.21.312.30.513.51.810.90.92.81.417.12.514.50.56.90.79.80.87.81.18.61.89.91.110.10.79.01.311.41.48.00.97.51.015.80.613.31.610.30.612.10.66.62.312.80.911.80.2
timber harvest4.30.61.80.71.40.82.40.21.90.62.40.50.0.1.20.60.90.14.20.63.20.54.40.82.61.21.00.41.90.32.80.84.10.61.90.52.60.50.30.10.60.32.60.40.30.13.41.34.00.61.90.1
human, other1.60.40.60.42.40.92.00.33.11.12.40.60.40.41.10.51.50.23.10.92.80.62.20.51.61.11.50.41.60.41.20.61.00.31.30.51.41.00.80.11.60.61.70.31.00.20.0.1.10.31.60.1
weather1.60.35.71.13.81.72.30.20.50.23.20.80.0.2.81.02.10.22.50.43.10.50.90.24.81.02.10.41.40.20.10.12.20.41.60.41.00.32.60.33.20.91.30.22.10.20.10.10.80.22.10.1
lying living trees0.10.10.0.0.0.0.50.20.00.00.30.10.0.1.60.70.90.20.0.0.40.30.10.10.70.50.80.40.20.10.10.10.10.10.20.10.20.20.40.10.70.30.10.01.10.30.70.40.30.10.50.1
dead trees5.60.77.42.09.71.89.00.68.01.211.31.212.95.811.61.511.00.67.10.89.51.13.00.59.32.010.71.79.61.03.10.86.90.911.21.74.01.311.40.78.71.47.60.611.70.74.81.85.40.69.30.2
total....................................................
© WSL, Swiss National Forest Inventory, 02.12.2020 #893806/360024
NFI4
total stem number by cause of damage divided by total stem number
slope (20% classes) · cause of damage on tree (10 classes)
unit of reference: canton
unit: % (column total)
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
slope (20% classes)cause of damage on tree (10 classes) %± %± %± %± %± %± %± %± %± %± %± %± %± %± %± %± %± %± %± %± %± %± %± %± %± %±
to 20%no visible damage44.93.66.14.78.14.618.61.415.83.333.73.675.39.62.11.63.80.714.52.520.22.923.83.53.32.810.63.611.71.931.46.518.93.38.42.561.14.41.70.51.71.631.12.32.60.926.99.640.03.215.70.5
fire0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.00.00.0.0.0.0.0.0.0.0.10.10.0.0.0.0.0.0.0.0.0.0.0.0.00.00.0.0.0.0.00.0
rockfall0.0.0.0.0.0.0.00.00.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.00.0
various damages0.70.30.20.20.10.10.60.20.60.30.60.20.0.0.10.10.20.11.00.50.20.10.70.30.0.0.10.10.50.20.10.10.50.20.70.60.80.40.00.00.0.0.70.10.00.00.20.20.90.30.40.0
indeterminable4.70.70.70.50.10.11.60.22.20.63.50.76.63.40.10.10.70.22.90.61.80.42.50.70.20.21.00.51.10.33.21.42.40.60.70.35.00.90.50.10.50.52.50.30.30.12.31.14.30.61.60.1
timber harvest1.20.30.0.0.0.0.70.11.40.51.20.40.0.0.10.10.00.00.90.30.70.30.80.20.0.0.0.0.40.21.30.60.60.20.00.01.30.50.0.0.0.0.90.20.00.00.50.51.30.30.50.0
human, other0.00.00.0.0.0.0.30.10.20.10.20.11.11.00.0.0.10.00.20.10.10.10.70.30.10.10.00.00.40.20.20.20.10.10.10.10.20.20.10.10.0.0.40.10.00.00.50.50.50.20.20.0
weather0.30.10.0.0.0.0.20.10.70.40.20.11.10.70.0.0.20.10.30.10.20.10.10.10.0.0.50.40.10.10.0.0.0.0.0.0.30.20.10.10.0.0.40.10.0.0.30.30.10.10.20.0
lying living trees0.10.10.0.0.0.0.0.0.0.0.0.0.0.0.0.0.10.00.0.0.0.0.0.0.0.0.10.10.00.00.0.0.0.0.0.0.30.30.00.00.0.0.10.00.0.0.0.0.10.10.00.0
dead trees1.70.31.11.10.70.71.00.22.20.82.50.69.33.60.60.50.50.11.50.41.20.31.50.40.0.2.11.00.80.31.20.60.80.30.30.12.70.70.30.20.50.52.80.40.30.22.61.62.80.41.20.1
total....................................................
21-40 %no visible damage34.76.162.523.768.718.351.44.751.011.837.97.86.67.057.214.059.75.155.19.850.77.952.98.464.929.058.714.955.09.249.712.454.610.660.411.022.05.854.56.056.715.241.35.757.85.850.318.637.66.951.81.8
fire0.0.0.0.0.0.0.00.00.90.90.0.0.0.0.0.0.30.30.0.0.0.0.0.0.0.0.0.0.10.10.0.0.0.0.0.0.0.0.70.40.0.0.0.0.00.00.0.0.10.10.10.1
rockfall0.10.14.74.40.20.22.50.73.63.11.41.20.0.8.83.41.80.41.40.90.20.21.60.93.52.36.13.52.71.10.30.34.01.91.00.60.0.3.50.96.92.32.21.03.20.90.0.0.10.12.40.3
various damages0.70.32.82.11.31.21.10.31.60.91.20.60.0.2.11.42.00.41.50.71.90.71.00.52.11.31.30.73.11.20.90.50.70.41.10.50.40.22.20.60.40.31.20.51.80.51.91.40.50.21.50.2
indeterminable5.41.78.14.76.92.67.00.99.12.85.31.40.50.69.22.712.11.38.02.16.91.65.81.36.73.57.82.58.92.35.42.28.42.57.82.22.70.913.11.914.15.06.21.111.41.56.43.04.71.28.80.4
timber harvest1.40.51.61.20.10.12.00.51.20.81.50.60.0.1.00.60.70.32.51.02.00.83.01.00.60.50.50.50.90.41.90.91.70.81.30.61.00.50.00.01.20.81.20.50.50.22.52.02.10.81.20.1
human, other0.40.20.40.31.91.31.00.31.31.10.80.60.0.1.40.90.70.31.81.11.20.71.10.41.10.90.30.20.90.50.10.10.30.20.90.61.71.40.70.31.61.21.00.50.70.30.50.51.10.50.90.1
weather0.40.30.50.51.10.91.40.40.20.21.20.60.0.2.41.21.70.41.10.61.50.60.50.31.10.81.70.90.90.50.10.10.90.62.11.10.40.32.20.51.00.80.90.42.80.60.30.30.40.21.50.1
lying living trees0.20.20.40.40.10.10.30.10.30.20.20.10.0.0.70.51.00.40.10.10.30.20.30.20.0.0.20.20.60.40.0.0.10.10.20.20.0.0.60.30.30.30.10.11.00.40.0.0.20.20.50.1
dead trees3.91.37.04.010.84.48.61.37.52.98.12.70.0.12.54.211.31.67.62.111.83.34.01.46.93.68.53.09.32.24.51.77.22.59.63.40.80.412.82.19.93.57.21.414.42.06.43.43.71.29.50.5
total....................................................
over 100%no visible damage0.0.2.62.60.0.1.10.30.20.20.80.80.0.1.51.02.50.50.20.20.0.0.70.73.02.20.60.51.61.20.0.0.0.2.11.10.0.4.00.83.01.80.50.52.30.60.0.0.0.1.50.2
fire0.0.0.0.0.0.0.00.00.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.00.00.0.0.0.0.0.0.0.0.0.0.00.0
rockfall0.0.0.80.80.0.0.70.30.80.80.10.10.0.0.80.50.60.20.50.50.0.0.0.2.01.30.10.11.40.90.0.0.0.2.81.10.0.1.10.31.10.90.10.10.70.30.0.0.0.0.60.1
various damages0.0.0.10.10.0.0.00.00.0.0.10.10.0.0.20.20.10.00.0.0.0.0.0.0.0.0.0.0.00.00.0.0.0.0.10.10.0.0.20.10.10.10.0.0.10.00.0.0.0.0.10.0
indeterminable0.0.0.0.0.0.0.30.10.10.10.20.20.0.0.50.30.50.10.10.10.0.0.0.1.71.10.00.00.30.20.0.0.0.0.60.30.0.1.50.41.20.70.20.20.50.10.0.0.0.0.40.1
timber harvest0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.00.00.0.0.0.0.0.0.0.0.0.0.00.0
human, other0.0.0.0.0.0.0.00.00.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.10.10.0.0.0.0.0.0.0.0.00.00.0.0.0.0.0.0.0.0.0.0.00.0
weather0.0.0.0.0.0.0.10.00.0.0.00.00.0.0.20.20.10.00.0.0.0.0.0.1.20.80.0.0.0.0.0.0.0.0.10.10.0.0.40.10.10.10.0.0.10.00.0.0.0.0.10.0
lying living trees0.0.0.0.0.0.0.00.00.0.0.0.0.0.0.0.0.10.00.0.0.0.0.0.0.0.0.10.10.00.00.0.0.0.0.0.0.0.0.10.10.40.30.0.0.20.10.0.0.0.0.00.0
dead trees0.0.1.11.10.0.0.50.20.20.20.20.20.0.0.70.50.70.20.0.0.0.0.30.33.42.00.50.40.30.20.0.0.0.1.30.90.0.1.30.31.30.80.10.10.70.20.0.0.0.0.50.1
total....................................................
totalno visible damage79.61.471.24.076.83.071.10.967.02.672.31.781.97.460.82.966.01.069.81.970.91.777.51.571.14.569.92.768.31.881.12.773.52.170.92.483.02.060.21.361.43.073.01.262.71.277.23.277.61.369.00.4
fire0.0.0.0.0.0.0.00.00.90.80.0.0.0.0.0.0.30.30.0.0.00.00.0.0.0.0.0.0.10.10.10.10.0.0.0.0.0.0.80.30.0.0.0.0.10.00.0.0.10.10.20.0
rockfall0.10.15.54.00.20.23.20.54.42.21.40.70.0.9.52.22.30.31.90.70.20.21.60.75.42.06.22.34.11.10.30.34.01.23.81.10.0.4.60.68.01.72.30.63.80.60.0.0.10.13.00.2
various damages1.40.33.11.11.50.81.80.22.20.51.90.40.0.2.30.92.20.22.50.62.10.41.70.42.10.71.40.53.60.71.00.41.20.31.90.61.30.42.50.40.50.21.90.31.80.32.11.11.40.32.00.1
indeterminable10.10.98.81.96.91.38.90.411.31.19.00.87.13.49.81.213.30.511.01.08.70.88.30.98.71.58.81.010.31.08.61.710.81.19.11.07.61.015.00.815.82.08.90.512.20.68.71.59.00.710.90.2
timber harvest2.60.51.61.20.10.12.70.32.70.82.70.60.0.1.10.50.70.13.40.72.70.53.80.60.60.40.50.21.40.33.21.12.30.51.30.42.30.60.10.01.20.52.10.30.50.23.01.73.30.61.70.1
human, other0.50.20.40.31.90.91.30.21.50.81.00.41.11.01.40.70.80.22.10.71.30.41.80.41.20.60.30.11.40.30.30.20.40.20.90.41.91.30.80.21.60.81.40.40.80.21.00.61.60.51.10.1
weather0.80.20.50.41.10.91.70.20.90.41.40.31.10.72.60.92.00.21.40.41.70.30.60.22.20.92.10.51.00.20.10.10.90.42.20.50.60.42.80.31.10.51.20.22.90.30.60.50.50.21.70.1
lying living trees0.30.10.40.40.10.10.30.10.30.20.20.10.0.0.70.41.20.30.10.10.30.10.30.10.0.0.50.30.70.30.0.0.10.10.20.10.30.30.70.20.70.40.20.11.20.20.0.0.30.10.60.1
dead trees5.60.79.12.211.42.210.20.69.81.410.81.29.33.613.91.812.50.79.20.913.01.55.80.810.32.411.11.510.40.95.71.28.01.011.11.73.50.714.50.811.71.610.20.715.40.89.02.36.60.711.20.2
total....................................................
© WSL, Swiss National Forest Inventory, 02.12.2020 #893807/360025
NFI4
total stem number by cause of damage divided by total stem number
slope (20% classes) · cause of damage on tree (10 classes)
unit of reference: canton
unit: % (column total)
unit of evaluation: accessible forest without shrub forest NFI3/NFI4
grid: 1.4 x 1.4 km grid
state2009/17
canton
AGAIARBEBL/BSFRGEGLGRJULUNENWOWSGSHSOSZTGTIURVDVSZGZH Switzerland
slope (20% classes)cause of damage on tree (10 classes) %± %± %± %± %± %± %± %± %± %± %± %± %± %± %± %± %± %± %± %± %± %± %± %± %± %±
to 20%no visible damage46.23.75.94.58.14.618.31.416.63.433.13.574.59.22.01.53.70.614.52.519.92.926.94.13.02.610.43.511.21.831.46.519.13.38.32.462.54.32.00.53.42.030.92.22.60.825.09.140.03.215.40.5
fire0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.00.00.0.0.0.0.0.0.0.0.10.10.0.0.0.0.0.0.0.0.0.0.0.0.00.00.0.0.0.0.00.0
rockfall0.0.0.0.0.0.0.00.00.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.00.0
various damages0.60.30.10.10.10.10.60.20.70.30.60.20.0.0.00.00.20.11.00.50.20.10.60.30.0.0.10.10.40.20.10.10.50.20.80.60.80.40.00.00.0.1.00.30.00.00.10.10.90.30.40.0
indeterminable4.70.70.70.50.10.11.70.22.30.63.60.76.33.30.10.10.60.22.80.61.70.42.60.60.20.21.00.41.00.33.21.42.40.60.60.34.70.90.50.10.80.52.60.30.20.12.21.04.30.61.60.1
timber harvest1.10.30.0.0.0.0.60.11.40.51.10.40.0.0.00.00.00.00.90.30.70.30.80.20.0.0.0.0.40.21.30.60.60.20.00.01.30.50.0.0.20.20.90.20.00.00.50.51.30.30.50.0
human, other0.20.10.0.0.0.0.30.10.20.10.20.11.01.00.0.0.10.00.20.10.10.10.70.30.10.10.00.00.50.20.20.20.20.10.00.00.20.20.10.00.10.10.40.10.00.00.50.50.50.20.20.0
weather0.30.10.0.0.0.0.20.10.70.40.20.11.10.60.0.0.20.10.30.10.20.10.30.20.0.0.50.30.10.00.0.0.0.0.0.0.30.20.10.10.0.0.40.10.10.10.30.30.10.10.20.0
lying living trees0.10.10.0.0.0.0.00.00.0.0.0.0.0.0.0.0.10.00.0.0.0.0.0.0.0.0.10.10.00.00.0.0.0.0.0.0.30.20.00.00.0.0.00.00.00.00.0.0.10.10.00.0
dead trees1.60.31.01.00.70.71.00.22.10.82.50.610.93.80.60.40.50.11.50.41.20.31.50.40.0.2.01.00.70.21.20.60.80.30.30.22.90.70.40.20.60.52.90.40.30.12.41.52.80.41.10.1
total....................................................
21-40 %no visible damage33.95.963.723.168.718.351.54.651.211.738.87.86.36.758.913.560.44.855.510.451.07.850.38.264.827.959.114.654.88.749.712.454.410.560.410.521.05.655.35.654.013.941.75.557.95.552.118.237.76.852.21.8
fire0.0.0.0.0.0.0.00.00.90.90.0.0.0.0.0.0.20.20.0.0.0.0.0.0.0.0.0.0.10.10.0.0.0.0.0.0.0.0.70.40.0.0.0.0.00.00.0.0.10.10.10.1
rockfall0.10.14.54.30.20.22.50.73.42.91.41.10.0.8.33.21.80.41.40.90.20.21.50.83.22.15.93.42.51.00.30.34.01.90.90.50.0.3.50.86.22.12.10.93.10.80.0.0.10.12.30.2
various damages0.70.32.82.01.31.21.10.31.50.91.20.60.0.2.01.32.00.41.50.71.90.70.90.42.01.21.30.73.41.20.90.50.70.41.20.60.40.22.30.60.40.31.20.51.70.51.81.30.50.21.60.2
indeterminable5.21.77.94.56.92.67.20.98.72.75.31.40.50.68.72.611.71.27.92.16.91.55.81.37.33.58.02.58.62.25.42.28.42.47.62.02.50.912.61.715.35.56.01.111.31.46.92.94.71.28.80.4
timber harvest1.40.41.61.10.10.11.90.51.20.71.40.60.0.0.90.60.60.22.41.02.00.82.81.00.60.50.50.40.90.41.90.91.70.81.30.61.00.50.00.01.00.71.10.40.50.22.51.92.00.81.10.1
human, other0.40.20.30.31.91.31.10.31.61.10.70.60.0.1.30.80.80.31.81.11.20.71.00.41.00.80.30.20.90.40.10.10.30.21.10.71.61.40.70.31.41.11.20.50.80.30.40.41.10.50.90.1
weather0.40.30.50.51.10.91.50.40.10.11.10.60.0.2.51.22.20.51.10.61.50.60.50.32.11.51.60.90.90.40.10.10.90.61.91.00.30.32.70.52.41.50.90.42.90.50.30.30.40.21.60.2
lying living trees0.20.20.30.30.10.10.30.10.30.20.20.10.0.0.60.51.10.40.10.10.30.20.20.20.0.0.30.30.60.30.0.0.10.10.20.20.0.0.70.20.60.50.20.11.00.40.0.0.20.20.50.1
dead trees3.81.36.73.810.84.48.71.37.02.77.92.60.0.12.34.010.81.47.52.111.93.23.71.36.63.48.52.98.72.04.51.77.22.59.43.20.70.412.21.99.33.26.81.314.01.96.53.23.71.29.20.5
total....................................................
over 100%no visible damage0.0.2.52.50.0.1.10.30.20.20.70.70.0.1.40.92.40.50.20.20.0.0.70.72.82.00.60.52.81.40.0.0.0.2.21.00.0.3.80.72.71.60.50.52.70.70.0.0.0.1.60.2
fire0.0.0.0.0.0.0.00.00.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.00.00.0.0.0.0.0.0.0.0.00.00.0.0.0.0.0.0.0.0.0.0.00.0
rockfall0.0.0.70.70.0.0.70.30.70.80.10.10.0.0.70.50.60.20.50.50.0.0.0.1.81.20.10.11.70.90.0.0.0.2.71.00.0.1.10.31.00.80.10.10.60.20.0.0.0.0.60.1
various damages0.0.0.10.10.0.0.00.00.0.0.10.10.0.0.20.20.10.00.0.0.0.0.0.0.0.0.0.0.00.00.0.0.0.0.10.10.0.0.20.10.10.10.0.0.10.00.0.0.0.0.10.0
indeterminable0.0.0.0.0.0.0.30.10.10.10.20.20.0.0.40.30.60.10.10.10.0.0.0.1.61.00.00.00.30.20.0.0.0.0.60.30.0.1.50.31.00.60.20.20.50.10.0.0.0.0.40.1
timber harvest0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.00.00.0.0.0.0.0.0.0.0.0.0.00.0
human, other0.0.0.0.0.0.0.00.00.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.10.10.0.0.0.0.0.0.0.0.00.00.0.0.0.0.0.0.0.0.0.0.00.0
weather0.0.0.0.0.0.0.10.00.0.0.00.00.0.0.20.20.10.00.0.0.0.0.0.1.10.70.0.0.10.00.0.0.0.0.40.20.0.0.40.10.10.10.0.0.10.00.0.0.0.0.10.0
lying living trees0.0.0.0.0.0.0.00.00.0.0.0.0.0.0.0.0.00.00.0.0.0.0.0.0.0.0.10.10.10.10.0.0.0.0.20.20.0.0.10.10.30.20.0.0.20.10.0.0.0.0.10.0
dead trees0.0.1.01.00.0.0.50.20.10.10.20.20.0.0.70.40.60.20.0.0.0.0.20.23.21.80.50.40.50.30.0.0.0.1.40.80.0.1.30.31.20.70.10.10.70.20.0.0.0.0.50.1
total....................................................
totalno visible damage80.11.472.14.076.83.070.90.968.02.672.61.780.77.162.32.866.50.970.21.970.91.777.91.570.74.370.12.668.71.781.12.773.52.170.92.283.42.061.11.260.22.973.21.263.21.177.13.077.71.369.20.3
fire0.0.0.0.0.0.0.00.00.90.70.0.0.0.0.0.0.20.20.0.0.00.00.0.0.0.0.0.0.10.10.10.10.0.0.0.0.0.0.70.20.0.0.0.0.00.00.0.0.10.10.10.0
rockfall0.10.15.33.90.20.23.20.54.12.11.50.70.0.9.02.02.40.31.90.70.20.21.50.75.11.96.02.24.21.10.30.34.01.23.61.00.0.4.60.57.21.62.10.63.70.50.0.0.10.12.90.2
various damages1.30.33.11.11.50.81.80.22.20.51.80.40.0.2.20.92.20.22.50.62.10.41.60.42.00.71.40.43.90.71.00.41.20.32.00.61.20.42.50.30.40.22.20.41.80.31.91.01.30.32.00.1
indeterminable9.90.98.61.86.91.39.20.411.11.19.10.86.83.39.21.112.90.510.91.08.60.88.40.99.21.59.10.910.00.98.61.710.81.08.80.97.31.014.50.717.12.28.80.512.00.69.11.49.00.710.80.2
timber harvest2.50.41.61.10.10.12.60.32.50.72.60.50.0.1.00.40.60.13.30.72.60.53.50.60.60.40.50.21.30.33.21.12.30.51.30.42.30.60.00.01.20.42.00.30.50.13.01.53.30.51.60.1
human, other0.60.30.30.31.90.91.30.21.90.81.00.31.01.01.30.60.90.22.10.71.30.41.70.41.10.60.30.11.40.30.30.20.50.21.10.41.91.20.80.21.40.81.60.30.80.20.90.61.60.51.10.1
weather0.70.20.50.31.10.91.80.20.80.41.30.31.10.62.70.92.50.31.30.41.70.30.80.33.21.42.10.51.00.20.10.10.90.42.30.50.70.33.20.32.50.91.30.23.10.30.60.40.50.21.90.1
lying living trees0.20.10.30.30.10.10.30.10.30.20.20.10.0.0.60.41.20.20.10.10.30.10.20.10.0.0.50.30.70.20.0.0.10.10.30.20.30.20.80.10.90.40.20.11.30.20.0.0.30.10.60.0
dead trees5.40.78.82.111.42.210.20.69.31.310.61.210.93.813.61.712.00.69.00.913.11.55.40.79.82.211.01.410.00.95.71.28.01.011.11.63.60.713.80.811.11.59.90.614.90.88.82.16.50.710.90.2
total....................................................
© WSL, Swiss National Forest Inventory, 02.12.2020 #893808/360026
NFI4
total stem number by cause of damage divided by total stem number
slope (20% classes) · cause of damage on tree (10 classes)
unit of reference: canton
unit: % (column total)
unit of evaluation: accessible forest without shrub forest
grid: 1.4 x 1.4 km grid
state2009/17
canton
AGAIARBEBL/BSFRGEGLGRJULUNENWOWSGSHSOSZTGTIURVDVSZGZH Switzerland
slope (20% classes)cause of damage on tree (10 classes) %± %± %± %± %± %± %± %± %± %± %± %± %± %± %± %± %± %± %± %± %± %± %± %± %± %±
to 20%no visible damage46.23.75.94.57.94.518.21.416.33.332.83.574.59.21.91.43.70.614.42.519.82.927.04.13.02.69.83.310.91.730.76.419.13.39.22.562.64.32.00.53.32.031.62.32.80.823.68.739.63.115.30.5
fire0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.00.00.0.0.0.0.0.0.0.0.10.10.0.0.0.0.0.0.0.0.0.0.0.0.00.00.0.0.0.0.00.0
rockfall0.0.0.0.0.0.0.00.00.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.00.0
various damages0.60.30.10.10.10.10.60.20.70.30.60.20.0.0.00.00.20.11.00.50.20.10.70.30.0.0.10.10.40.20.10.10.50.20.70.50.80.40.10.00.0.1.00.30.10.00.10.10.90.30.40.0
indeterminable4.70.70.70.50.10.11.70.22.30.63.60.66.33.30.10.10.60.22.80.61.70.42.70.70.20.21.00.41.00.33.11.32.40.61.00.54.70.90.50.10.80.52.60.30.30.12.01.04.40.61.60.1
timber harvest1.10.30.0.0.0.0.60.11.30.51.10.40.0.0.00.00.00.00.90.30.70.30.80.20.0.0.0.0.40.21.20.60.60.20.00.01.30.50.0.0.10.10.90.20.00.00.40.41.20.30.40.0
human, other0.20.10.0.0.0.0.30.10.20.10.20.11.01.00.0.0.00.00.20.10.10.10.70.30.10.10.00.00.40.20.20.20.20.10.00.00.20.20.10.00.00.00.40.10.00.00.40.50.50.20.20.0
weather0.30.10.0.0.0.0.20.10.70.40.20.11.10.60.0.0.20.10.30.10.20.10.30.20.0.0.40.30.10.00.0.0.0.0.0.0.30.20.10.10.0.0.50.10.10.10.30.30.10.10.20.0
lying living trees0.10.10.0.0.0.0.00.00.0.0.0.0.0.0.0.0.10.00.0.0.0.0.0.0.0.0.10.10.00.00.0.0.0.0.0.0.20.20.00.00.0.0.00.00.00.00.0.0.10.10.00.0
dead trees1.60.31.01.00.60.71.00.22.10.72.40.610.93.80.60.40.50.11.50.41.20.31.50.40.0.1.91.00.70.21.20.50.80.30.30.12.90.70.40.20.60.52.80.40.30.12.21.52.80.41.10.1
total....................................................
21-40 %no visible damage33.95.963.723.169.317.951.54.651.511.639.07.86.36.759.213.260.64.855.710.350.97.850.18.264.827.959.414.154.98.650.812.354.410.560.111.120.95.654.75.553.713.740.95.457.45.452.917.638.06.852.11.8
fire0.0.0.0.0.0.0.00.00.80.80.0.0.0.0.0.0.20.20.0.0.0.0.0.0.0.0.0.0.00.00.0.0.0.0.0.0.0.0.80.40.0.0.0.0.00.00.0.0.10.10.20.1
rockfall0.10.14.54.30.20.22.50.73.32.91.41.10.0.7.93.11.80.41.40.90.20.21.50.83.22.15.63.22.41.00.30.34.01.91.30.80.0.3.50.86.12.12.00.93.10.80.0.0.10.12.30.2
various damages0.70.32.82.01.31.21.10.31.50.81.20.60.0.1.91.31.90.41.50.71.90.70.90.42.01.21.30.63.31.20.90.50.70.41.20.60.40.22.30.60.40.31.20.41.80.51.71.20.50.21.60.2
indeterminable5.21.77.94.56.72.57.20.89.02.75.31.40.50.68.52.511.51.28.02.17.01.55.81.37.33.58.42.58.62.15.32.28.42.47.22.02.50.912.61.715.25.45.91.111.31.37.12.84.71.28.80.4
timber harvest1.40.41.61.10.10.11.90.51.20.71.40.60.0.0.90.60.60.22.40.91.90.82.81.00.60.50.50.40.90.41.90.91.70.81.20.51.00.50.00.01.00.71.10.40.40.23.62.62.00.81.10.1
human, other0.40.20.30.32.01.31.10.31.81.11.00.70.0.1.30.80.80.31.91.11.20.71.00.41.00.80.20.20.90.40.10.10.30.21.00.71.61.40.70.31.41.01.20.50.80.30.40.41.20.50.90.1
weather0.40.30.50.51.00.91.50.40.10.11.10.60.0.2.41.12.20.51.10.51.50.60.50.32.11.51.60.91.00.40.10.10.90.61.81.00.30.32.90.62.81.60.90.42.90.50.30.30.40.21.70.2
lying living trees0.20.20.30.30.10.10.30.10.30.20.20.10.0.0.60.41.10.40.10.10.50.40.20.20.0.0.40.30.60.30.0.0.10.10.20.20.0.0.70.31.10.90.20.11.10.40.0.0.20.20.50.1
dead trees3.81.36.73.810.54.38.61.36.92.77.82.60.0.11.83.810.61.47.42.011.83.23.71.36.63.48.83.08.62.04.41.77.22.59.13.00.70.412.21.99.13.16.71.313.81.96.13.03.71.29.20.5
total....................................................
over 100%no visible damage0.0.2.52.50.0.1.20.40.20.20.70.70.0.2.01.12.50.50.20.20.0.0.70.72.82.00.60.52.81.30.0.0.0.2.11.00.0.4.00.72.71.60.60.52.80.70.0.0.0.1.70.2
fire0.0.0.0.0.0.0.00.00.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.00.00.0.0.0.0.0.0.0.0.00.00.0.0.0.0.0.0.0.0.0.0.00.0
rockfall0.0.0.70.70.0.0.70.30.70.70.10.10.0.0.70.50.60.20.50.50.0.0.0.1.81.20.10.12.01.00.0.0.0.2.60.90.0.1.10.30.90.80.60.50.60.20.0.0.0.0.70.1
various damages0.0.0.10.10.0.0.00.00.0.0.10.10.0.0.20.20.10.00.0.0.0.0.0.0.0.0.0.0.00.00.0.0.0.0.10.10.0.0.20.10.10.10.0.0.10.00.0.0.0.0.10.0
indeterminable0.0.0.0.0.0.0.30.10.10.10.20.20.0.0.70.40.60.10.10.10.0.0.0.1.61.00.00.00.40.20.0.0.0.0.60.30.0.1.50.31.00.60.50.40.60.10.0.0.0.0.50.1
timber harvest0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.00.00.0.0.0.0.0.0.0.0.0.0.00.0
human, other0.0.0.0.0.0.0.00.00.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.10.10.0.0.0.0.0.0.0.0.00.00.0.0.0.0.0.0.0.0.0.0.00.0
weather0.0.0.0.0.0.0.10.00.0.0.00.00.0.0.20.20.10.00.0.0.0.0.0.1.10.70.0.0.10.00.0.0.0.0.30.20.0.0.40.10.10.10.0.0.10.00.0.0.0.0.10.0
lying living trees0.0.0.0.0.0.0.00.00.0.0.0.0.0.0.0.0.00.00.0.0.0.0.0.0.0.0.10.10.10.10.0.0.0.0.10.10.0.0.10.10.30.20.0.0.20.10.0.0.0.0.10.0
dead trees0.0.1.01.00.0.0.50.20.10.10.20.20.0.0.90.50.60.10.0.0.0.0.20.23.21.80.50.40.70.30.0.0.0.1.30.80.0.1.30.31.20.70.10.10.80.20.0.0.0.0.60.1
total....................................................
totalno visible damage80.11.472.14.077.22.970.90.968.02.572.61.780.77.163.22.766.80.970.31.970.71.777.91.570.74.369.92.568.51.781.52.773.52.171.32.283.51.960.61.259.72.973.01.263.11.176.62.977.71.369.10.3
fire0.0.0.0.0.0.0.00.00.80.70.0.0.0.0.0.0.20.20.0.0.00.00.0.0.0.0.0.0.10.10.10.10.0.0.0.0.0.0.80.30.0.0.0.0.00.00.0.0.10.10.20.0
rockfall0.10.15.33.90.20.23.10.54.12.01.50.60.0.8.62.02.40.31.90.70.20.21.50.75.11.95.72.14.51.10.30.34.01.23.81.10.0.4.70.57.11.52.60.73.70.50.0.0.10.13.00.2
various damages1.30.33.11.11.40.81.80.22.10.51.80.40.0.2.10.82.20.22.50.62.10.41.60.42.00.71.40.43.80.71.00.41.20.32.00.61.20.42.60.30.40.22.20.32.00.31.81.01.30.32.10.1
indeterminable9.90.98.61.86.81.39.20.411.31.19.10.86.83.39.31.112.80.510.91.08.70.78.50.99.21.59.40.910.00.98.41.710.81.08.81.07.21.014.50.717.02.19.00.612.10.59.11.49.00.710.80.2
timber harvest2.50.41.61.10.10.12.50.32.50.72.50.50.0.1.00.40.60.13.30.72.60.53.50.60.60.40.50.21.20.33.11.02.30.51.30.42.30.60.00.01.20.42.00.30.50.14.01.83.30.51.50.1
human, other0.60.30.30.32.00.91.40.22.00.81.20.41.01.01.30.60.90.22.10.71.30.41.80.41.10.60.30.11.40.30.20.20.50.21.00.41.81.20.80.21.40.71.60.30.80.20.90.61.70.51.10.1
weather0.70.20.50.31.00.91.80.20.80.41.30.31.10.62.60.92.50.31.30.41.70.30.80.33.21.42.10.51.10.20.10.10.90.42.10.50.70.33.40.32.81.01.30.23.10.30.50.40.50.22.00.1
lying living trees0.20.10.30.30.10.10.30.10.30.20.20.10.0.0.60.31.20.20.10.10.50.30.20.10.0.0.60.30.70.20.0.0.10.10.30.20.20.20.90.21.50.70.20.11.30.20.0.0.30.10.60.1
dead trees5.40.78.82.111.22.110.20.69.11.310.51.210.93.813.21.711.70.68.90.913.01.55.40.79.82.211.21.410.10.95.61.28.01.010.71.63.60.713.90.810.91.59.60.614.90.78.42.06.50.710.90.2
total....................................................
© WSL, Swiss National Forest Inventory, 02.12.2020 #893809/360027
NFI3
total stem number by cause of damage divided by total stem number
slope (20% classes) · cause of damage on tree (10 classes)
unit of reference: protection forest region
unit: % (column total)
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
slope (20% classes)cause of damage on tree (10 classes) %± %± %± %± %± %± %±
to 20%no visible damage36.51.17.60.96.21.02.20.75.41.01.60.416.10.5
fire0.00.00.0.0.0.0.0.0.0.0.0.0.00.0
rockfall0.00.00.0.0.0.0.0.0.0.0.0.0.00.0
various damages1.10.10.30.10.10.10.10.00.20.10.10.00.50.0
indeterminable4.10.21.00.20.50.10.30.11.00.30.40.11.90.1
timber harvest1.90.10.30.10.20.10.00.00.00.00.0.0.70.1
human, other0.60.10.20.10.10.10.10.00.10.10.10.00.30.0
weather0.50.10.20.00.10.10.10.10.00.00.00.00.20.0
lying living trees0.10.00.00.00.00.00.00.00.00.00.00.00.00.0
dead trees2.10.20.70.20.50.20.40.20.40.20.30.11.10.1
total..............
21-40 %no visible damage39.12.555.84.659.95.961.56.258.45.557.65.651.51.8
fire0.00.00.10.10.00.00.00.00.00.00.80.50.10.1
rockfall1.30.42.60.64.01.03.20.81.80.62.30.62.30.3
various damages1.00.12.50.52.50.91.60.42.20.52.30.51.80.2
indeterminable5.30.510.71.19.51.411.51.512.71.514.41.79.40.5
timber harvest1.90.21.60.41.40.40.30.21.20.30.10.11.30.1
human, other1.00.22.00.51.10.41.00.41.30.40.70.21.20.2
weather1.00.22.30.41.80.51.90.51.90.42.00.51.60.1
lying living trees0.10.00.30.10.30.20.90.40.80.40.30.20.30.1
dead trees3.40.410.31.49.01.511.61.810.31.710.21.67.80.5
total..............
over 100%no visible damage0.10.11.30.41.80.52.70.71.70.54.60.81.60.2
fire0.0.0.0.0.0.0.0.0.0.0.10.10.00.0
rockfall0.10.00.90.31.30.40.60.20.50.20.90.20.60.1
various damages0.00.00.00.00.10.00.10.00.10.00.10.00.10.0
indeterminable0.10.00.40.10.30.10.30.10.70.21.50.30.50.1
timber harvest0.0.0.0.0.0.0.0.0.00.00.0.0.00.0
human, other0.0.0.00.00.0.0.00.00.00.00.00.00.00.0
weather0.0.0.10.00.10.10.00.00.10.10.10.10.10.0
lying living trees0.0.0.00.00.00.00.10.10.00.00.10.10.00.0
dead trees0.00.00.80.20.50.20.60.20.60.21.10.30.50.1
total..............
totalno visible damage75.70.564.70.967.91.266.41.165.51.163.81.169.10.4
fire0.00.00.10.00.00.00.00.00.00.01.00.30.20.0
rockfall1.40.23.50.55.30.73.80.52.40.43.20.42.80.2
various damages2.10.12.80.32.70.51.70.22.60.32.60.32.40.1
indeterminable9.50.312.10.410.40.612.20.614.40.616.40.711.80.2
timber harvest3.70.21.90.21.60.20.40.11.20.20.10.12.10.1
human, other1.60.22.30.31.20.21.00.21.50.20.80.11.50.1
weather1.50.12.50.22.00.32.00.32.00.22.20.22.00.1
lying living trees0.10.00.30.10.40.11.00.30.80.30.40.10.40.0
dead trees5.60.211.80.610.00.712.60.811.40.711.60.79.40.2
total..............
© WSL, Swiss National Forest Inventory, 02.12.2020 #893810/360028
NFI3
total stem number by cause of damage divided by total stem number
slope (20% classes) · cause of damage on tree (10 classes)
unit of reference: protection forest region
unit: % (column total)
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
slope (20% classes)cause of damage on tree (10 classes) %± %± %± %± %± %± %±
to 20%no visible damage37.01.17.70.96.41.02.40.85.10.91.80.415.90.5
fire0.00.00.0.0.0.0.0.0.0.0.0.0.00.0
rockfall0.00.00.0.0.0.0.0.0.0.0.0.0.00.0
various damages1.10.10.30.10.20.10.10.00.20.10.10.00.50.0
indeterminable4.20.21.00.20.50.10.30.10.90.20.40.11.90.1
timber harvest1.80.10.30.10.20.10.00.00.00.00.0.0.70.1
human, other0.60.10.20.10.10.10.00.00.10.10.10.00.30.0
weather0.50.10.10.00.20.10.10.10.00.00.10.10.30.0
lying living trees0.10.00.00.00.00.00.00.00.00.00.00.00.00.0
dead trees2.20.20.70.20.60.20.40.20.40.20.40.21.10.1
total..............
21-40 %no visible damage38.82.455.64.459.55.761.75.959.05.458.05.251.71.8
fire0.00.00.00.00.00.00.00.00.00.00.80.40.10.1
rockfall1.30.42.50.63.91.03.20.72.00.62.20.52.20.2
various damages1.00.12.50.52.40.81.60.42.20.52.50.71.80.2
indeterminable5.20.510.91.19.51.411.21.412.41.414.11.69.40.5
timber harvest1.80.21.50.41.30.40.30.21.10.30.20.11.20.1
human, other1.00.22.10.51.10.40.90.41.50.50.70.21.20.2
weather1.00.22.40.41.80.52.00.52.20.52.20.51.70.2
lying living trees0.10.00.40.20.30.20.90.40.80.40.40.20.40.1
dead trees3.40.410.01.38.61.411.21.710.01.59.91.57.70.5
total..............
over 100%no visible damage0.10.11.30.32.10.63.00.81.60.44.50.71.70.2
fire0.0.0.0.0.0.0.0.0.0.0.10.10.00.0
rockfall0.00.00.90.31.40.40.50.20.50.20.90.20.60.1
various damages0.00.00.00.00.10.00.10.00.10.00.10.00.10.0
indeterminable0.10.00.40.10.40.10.40.10.70.21.50.30.50.1
timber harvest0.0.0.0.0.0.0.0.0.00.00.0.0.00.0
human, other0.0.0.00.00.0.0.00.00.00.00.00.00.00.0
weather0.0.0.10.00.10.10.00.00.20.10.10.10.10.0
lying living trees0.0.0.00.00.10.00.10.10.00.00.10.10.00.0
dead trees0.00.00.80.20.60.20.60.20.60.21.00.20.50.1
total..............
totalno visible damage75.90.564.70.968.01.167.11.165.71.064.21.069.20.3
fire0.00.00.00.00.00.00.00.00.00.00.90.30.10.0
rockfall1.40.23.30.45.30.73.70.52.50.43.20.42.80.2
various damages2.10.12.80.22.60.51.70.22.60.22.80.42.40.1
indeterminable9.40.312.40.510.40.612.00.614.00.616.00.611.80.2
timber harvest3.70.21.80.21.50.20.40.11.10.20.20.11.90.1
human, other1.60.12.30.31.30.21.00.21.70.30.80.11.50.1
weather1.50.12.60.22.10.32.10.22.30.32.40.22.10.1
lying living trees0.20.00.50.10.40.11.00.20.80.20.50.10.50.1
dead trees5.60.211.50.69.80.612.20.711.00.711.30.79.30.2
total..............
© WSL, Swiss National Forest Inventory, 02.12.2020 #893811/360029
NFI3
total stem number by cause of damage divided by total stem number
slope (20% classes) · cause of damage on tree (10 classes)
unit of reference: protection forest region
unit: % (column total)
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
slope (20% classes)cause of damage on tree (10 classes) %± %± %± %± %± %± %±
to 20%no visible damage37.01.17.60.96.30.92.40.85.10.91.70.415.80.5
fire0.00.00.0.0.0.0.0.0.0.0.0.0.00.0
rockfall0.00.00.0.0.0.0.0.0.0.0.0.0.00.0
various damages1.10.10.30.10.30.10.10.00.20.10.10.00.50.0
indeterminable4.20.21.00.20.50.10.30.10.90.20.40.11.90.1
timber harvest1.80.10.30.10.20.10.00.00.00.00.0.0.70.1
human, other0.60.10.20.10.20.10.00.00.20.10.10.00.30.0
weather0.50.10.10.00.20.10.10.10.00.00.10.10.20.0
lying living trees0.10.00.00.00.00.00.00.00.00.00.00.00.00.0
dead trees2.20.20.70.20.60.20.40.20.40.20.40.21.10.1
total..............
21-40 %no visible damage38.72.455.84.459.45.661.35.959.15.457.45.251.61.8
fire0.00.00.00.00.00.00.00.00.00.00.80.40.10.1
rockfall1.30.32.50.63.91.03.81.12.00.62.30.52.30.3
various damages1.00.12.50.52.30.81.60.42.20.52.50.71.80.2
indeterminable5.20.510.91.19.51.411.21.412.51.414.01.69.50.5
timber harvest1.90.21.50.41.30.40.30.11.00.30.20.11.20.1
human, other1.00.22.10.51.20.40.90.31.50.50.60.21.20.2
weather1.00.22.40.41.80.52.00.52.10.52.20.51.70.2
lying living trees0.10.00.40.20.30.20.90.40.80.40.40.20.40.1
dead trees3.30.410.01.38.61.411.01.710.01.59.81.57.60.5
total..............
over 100%no visible damage0.10.11.30.32.20.63.10.81.60.44.90.81.70.2
fire0.0.0.0.0.0.0.0.0.0.0.10.10.00.0
rockfall0.00.00.80.31.40.40.50.20.50.21.00.20.60.1
various damages0.00.00.00.00.10.00.10.00.10.00.10.00.10.0
indeterminable0.10.00.40.10.40.10.40.10.70.21.70.30.50.1
timber harvest0.0.0.0.0.0.0.0.0.00.00.0.0.00.0
human, other0.0.0.00.00.0.0.00.00.00.00.00.00.00.0
weather0.0.0.10.00.10.10.10.00.20.10.10.10.10.0
lying living trees0.0.0.10.10.10.00.10.10.00.00.10.10.10.0
dead trees0.00.00.80.20.60.20.60.20.60.21.10.30.50.1
total..............
totalno visible damage75.90.564.70.967.81.166.81.165.91.064.01.069.10.3
fire0.00.00.00.00.00.00.00.00.00.00.90.30.20.0
rockfall1.40.23.30.45.40.74.30.82.50.43.20.42.90.2
various damages2.10.12.80.22.70.51.70.22.50.22.70.32.40.1
indeterminable9.50.312.30.510.40.611.90.614.00.616.10.611.80.2
timber harvest3.70.21.80.21.50.20.40.11.10.20.20.11.90.1
human, other1.60.12.30.31.40.21.00.21.70.30.70.11.50.1
weather1.50.12.60.22.10.32.10.22.30.32.40.22.00.1
lying living trees0.20.00.60.20.40.11.00.20.80.20.50.10.50.1
dead trees5.50.211.50.69.80.612.00.711.00.711.30.69.20.2
total..............
© WSL, Swiss National Forest Inventory, 02.12.2020 #893812/360030
NFI3
total stem number by cause of damage divided by total stem number
slope (20% classes) · cause of damage on tree (10 classes)
unit of reference: protection forest region
unit: % (column total)
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
slope (20% classes)cause of damage on tree (10 classes) %± %± %± %± %± %± %±
to 20%no visible damage36.61.07.70.96.30.92.40.74.90.82.20.515.80.5
fire0.00.00.0.0.0.0.0.0.0.0.0.0.00.0
rockfall0.00.00.0.0.0.0.0.0.0.0.0.0.00.0
various damages1.00.10.30.10.20.10.00.00.20.10.10.00.50.0
indeterminable4.10.21.00.10.50.10.30.10.80.20.50.11.90.1
timber harvest1.80.10.30.10.20.10.00.00.00.00.00.00.70.0
human, other0.70.10.20.10.20.10.00.00.10.10.10.10.30.0
weather0.60.10.10.00.20.10.10.10.00.00.10.10.30.0
lying living trees0.10.00.00.00.00.00.20.20.00.00.00.00.10.0
dead trees2.20.20.70.10.60.20.40.20.40.10.40.11.10.1
total..............
21-40 %no visible damage38.82.354.94.159.65.361.35.658.95.157.24.951.41.7
fire0.00.00.10.00.00.00.00.00.00.00.80.40.10.1
rockfall1.30.32.80.63.90.93.61.11.90.62.40.52.30.2
various damages1.00.12.40.42.40.71.50.42.20.52.40.61.80.2
indeterminable5.30.511.01.19.51.311.31.312.71.313.61.59.50.4
timber harvest1.80.21.50.31.30.30.30.11.00.30.20.11.20.1
human, other1.00.22.10.51.20.40.90.31.50.50.70.21.20.1
weather1.00.22.50.41.90.51.90.42.20.52.10.41.70.1
lying living trees0.10.00.40.20.40.20.80.30.90.40.40.20.40.1
dead trees3.40.410.31.38.61.410.61.610.11.59.61.47.70.4
total..............
over 100%no visible damage0.20.11.30.31.90.53.20.71.80.54.90.71.80.2
fire0.0.0.0.0.0.0.0.0.0.0.10.10.00.0
rockfall0.10.01.00.31.30.40.50.20.50.20.90.20.60.1
various damages0.00.00.00.00.10.00.10.00.10.00.10.00.10.0
indeterminable0.10.00.50.10.40.10.50.10.60.21.70.30.50.1
timber harvest0.0.0.0.0.0.0.0.0.00.00.0.0.00.0
human, other0.0.0.00.00.0.0.00.00.00.00.00.00.00.0
weather0.0.0.10.00.10.00.10.00.10.10.10.10.10.0
lying living trees0.0.0.10.10.10.00.10.10.00.00.10.00.00.0
dead trees0.10.00.80.20.50.20.70.20.60.21.20.30.50.1
total..............
totalno visible damage75.60.564.00.967.91.167.01.165.61.064.30.969.00.3
fire0.00.00.10.00.00.00.00.00.00.01.00.30.20.0
rockfall1.40.23.70.45.20.64.20.72.40.33.20.32.90.2
various damages2.10.12.70.22.70.51.60.22.50.22.60.32.40.1
indeterminable9.60.312.40.410.40.612.10.614.20.615.80.611.80.2
timber harvest3.70.21.80.21.50.20.30.11.10.20.20.11.90.1
human, other1.70.12.40.31.50.21.00.21.70.20.80.11.60.1
weather1.60.12.70.22.10.32.10.22.30.32.30.22.10.1
lying living trees0.10.00.60.10.40.11.10.30.90.20.50.10.50.1
dead trees5.70.211.80.69.70.611.70.711.10.611.20.69.30.2
total..............
© WSL, Swiss National Forest Inventory, 02.12.2020 #893813/360031
NFI4
total stem number by cause of damage divided by total stem number
slope (20% classes) · cause of damage on tree (10 classes)
unit of reference: protection forest region
unit: % (column total)
unit of evaluation: accessible forest without shrub forest NFI1/NFI2/NFI3/NFI4
grid: 1.4 x 1.4 km grid
state2009/17
protection forest region
Jura + PlateauNorthwestern AlpsNortheastern AlpsSouthwestern AlpsSoutheastern AlpsSouthern Alps Switzerland
slope (20% classes)cause of damage on tree (10 classes) %± %± %± %± %± %± %±
to 20%no visible damage36.21.18.51.06.51.12.60.94.50.81.50.415.70.5
fire0.00.00.0.0.0.0.00.00.0.0.0.0.00.0
rockfall0.00.00.0.0.0.0.0.0.0.0.0.0.00.0
various damages0.90.10.10.00.30.10.00.00.20.10.10.00.40.0
indeterminable3.60.20.80.10.60.10.30.10.80.20.40.11.60.1
timber harvest1.30.10.10.00.10.10.00.00.00.00.0.0.50.0
human, other0.40.10.10.00.20.10.00.00.10.00.10.00.20.0
weather0.30.00.10.00.10.10.0.0.20.10.10.10.20.0
lying living trees0.00.00.00.00.0.0.0.0.10.00.00.00.00.0
dead trees2.40.20.80.20.50.10.30.20.50.20.30.11.20.1
total..............
21-40 %no visible damage40.32.557.54.659.55.857.85.860.55.654.65.451.91.8
fire0.00.00.00.00.00.00.00.00.00.00.90.60.10.1
rockfall1.30.43.00.73.50.83.20.91.40.43.40.72.40.3
various damages0.80.21.60.32.10.61.80.51.90.42.30.61.50.2
indeterminable5.30.58.50.99.21.311.41.512.41.512.81.78.80.4
timber harvest1.60.21.90.51.20.40.50.20.70.30.10.11.20.1
human, other0.70.21.40.41.20.40.70.30.70.30.80.30.90.1
weather0.60.11.70.31.40.42.80.61.60.42.20.51.50.1
lying living trees0.10.10.30.10.40.21.00.41.20.50.60.20.50.1
dead trees4.70.511.71.49.91.514.42.010.91.612.91.99.40.5
total..............
over 100%no visible damage0.10.11.30.41.80.62.30.61.90.54.30.71.50.2
fire0.0.0.00.00.0.0.0.0.0.0.00.00.00.0
rockfall0.10.10.70.21.40.50.70.30.40.21.20.30.60.1
various damages0.0.0.00.00.10.00.10.00.10.10.20.10.10.0
indeterminable0.00.00.40.10.50.10.50.10.50.21.40.30.40.1
timber harvest0.0.0.0.0.0.0.0.0.0.0.00.00.00.0
human, other0.0.0.00.00.00.00.0.0.0.0.00.00.00.0
weather0.0.0.10.00.10.00.10.00.10.00.40.10.10.0
lying living trees0.0.0.00.00.10.00.20.10.00.00.10.00.00.0
dead trees0.00.00.70.20.70.20.70.20.70.21.30.30.50.1
total..............
totalno visible damage76.60.567.30.967.81.162.71.266.91.060.41.269.10.4
fire0.10.00.00.00.00.00.10.00.00.00.90.30.20.0
rockfall1.40.23.70.54.90.73.80.61.80.34.60.53.00.2
various damages1.70.11.80.22.40.31.80.32.10.22.50.32.00.1
indeterminable8.90.39.60.410.20.512.20.613.60.614.60.710.90.2
timber harvest2.80.22.00.21.40.20.50.20.80.20.10.11.70.1
human, other1.10.11.50.21.50.30.80.20.70.20.90.21.10.1
weather0.90.12.00.21.50.22.90.31.90.22.70.31.80.1
lying living trees0.20.00.40.10.50.11.20.21.30.30.70.10.50.1
dead trees7.10.313.10.611.20.615.40.812.10.714.50.811.10.2
total..............
© WSL, Swiss National Forest Inventory, 02.12.2020 #893814/360032
NFI4
total stem number by cause of damage divided by total stem number
slope (20% classes) · cause of damage on tree (10 classes)
unit of reference: protection forest region
unit: % (column total)
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
slope (20% classes)cause of damage on tree (10 classes) %± %± %± %± %± %± %±
to 20%no visible damage36.71.18.51.06.61.02.60.84.10.71.90.515.40.5
fire0.00.00.0.0.0.0.00.00.0.0.0.0.00.0
rockfall0.00.00.0.0.0.0.0.0.0.0.0.0.00.0
various damages1.00.10.10.00.20.10.00.00.20.10.10.00.40.0
indeterminable3.60.20.90.10.60.10.20.10.70.20.40.11.60.1
timber harvest1.20.10.10.00.10.10.00.00.00.00.0.0.50.0
human, other0.40.10.10.00.20.10.00.00.10.00.10.00.20.0
weather0.30.00.10.00.10.10.10.10.20.10.10.00.20.0
lying living trees0.00.00.00.00.0.0.00.00.10.00.00.00.00.0
dead trees2.40.20.80.20.50.10.30.10.50.10.40.11.10.1
total..............
21-40 %no visible damage39.92.557.84.459.25.557.95.561.55.455.25.052.21.8
fire0.00.00.00.00.00.00.00.00.00.00.80.50.10.1
rockfall1.30.42.90.73.30.83.10.81.50.43.40.72.30.2
various damages0.80.21.60.32.20.61.70.51.90.42.30.61.60.2
indeterminable5.20.58.60.89.21.311.31.411.91.312.31.58.80.4
timber harvest1.50.21.80.41.20.30.50.20.60.30.10.11.10.1
human, other0.70.21.40.41.20.40.80.30.80.30.70.30.90.1
weather0.60.11.80.41.50.42.90.52.00.52.70.51.60.2
lying living trees0.10.10.30.10.40.21.00.41.20.40.60.20.50.1
dead trees4.60.511.41.49.51.414.01.910.51.512.21.79.20.5
total..............
over 100%no visible damage0.10.11.30.32.20.62.70.71.80.44.10.61.60.2
fire0.0.0.00.00.00.00.0.0.0.0.00.00.00.0
rockfall0.10.10.60.21.50.50.60.20.40.11.20.30.60.1
various damages0.0.0.00.00.10.00.10.00.10.00.20.10.10.0
indeterminable0.00.00.40.10.40.10.50.10.50.21.40.30.40.1
timber harvest0.0.0.0.0.0.0.0.0.0.0.00.00.00.0
human, other0.0.0.00.00.00.00.0.0.0.0.00.00.00.0
weather0.0.0.10.00.10.10.10.00.10.00.40.10.10.0
lying living trees0.0.0.00.00.10.10.20.10.00.00.10.00.10.0
dead trees0.00.00.70.20.80.20.70.20.60.21.20.30.50.1
total..............
totalno visible damage76.70.567.60.968.01.063.21.167.40.961.21.169.20.3
fire0.00.00.00.00.00.00.00.00.00.00.80.30.10.0
rockfall1.30.23.50.54.80.63.70.51.90.34.60.52.90.2
various damages1.80.11.70.22.50.31.80.32.10.22.60.32.00.1
indeterminable8.90.39.90.410.20.512.00.613.10.514.20.610.80.2
timber harvest2.80.21.90.21.30.20.50.10.70.10.10.11.60.1
human, other1.10.11.50.21.40.20.80.20.80.20.80.21.10.1
weather1.00.12.00.21.70.23.10.32.30.33.20.31.90.1
lying living trees0.20.00.40.10.50.11.30.21.30.30.70.10.60.0
dead trees7.00.312.80.610.90.614.90.811.60.613.80.710.90.2
total..............
© WSL, Swiss National Forest Inventory, 02.12.2020 #893815/360033
NFI4
total stem number by cause of damage divided by total stem number
slope (20% classes) · cause of damage on tree (10 classes)
unit of reference: protection forest region
unit: % (column total)
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
slope (20% classes)cause of damage on tree (10 classes) %± %± %± %± %± %± %±
to 20%no visible damage36.81.18.51.06.61.02.80.84.20.71.80.415.30.5
fire0.00.00.0.0.0.0.00.00.0.0.0.0.00.0
rockfall0.00.00.0.0.0.0.0.0.0.0.0.0.00.0
various damages1.00.10.10.00.20.10.10.00.20.10.10.00.40.0
indeterminable3.60.20.90.10.60.20.30.10.70.20.40.11.60.1
timber harvest1.20.10.10.00.10.10.00.00.00.00.0.0.40.0
human, other0.40.10.10.00.20.10.00.00.10.00.10.00.20.0
weather0.30.00.10.00.10.10.10.10.20.10.10.00.20.0
lying living trees0.00.00.00.00.0.0.00.00.10.00.00.00.00.0
dead trees2.40.20.80.20.50.10.30.10.50.10.40.11.10.1
total..............
21-40 %no visible damage39.82.457.64.459.25.557.45.461.65.354.74.952.11.8
fire0.00.00.00.00.00.00.00.00.00.00.90.60.20.1
rockfall1.30.32.80.73.30.83.10.81.40.43.40.72.30.2
various damages0.80.21.50.32.10.61.80.51.90.42.40.61.60.2
indeterminable5.20.58.50.89.01.311.31.311.71.312.31.58.80.4
timber harvest1.50.21.70.41.20.30.40.20.60.30.10.11.10.1
human, other0.70.21.40.41.20.40.80.30.80.30.70.30.90.1
weather0.60.11.80.31.50.42.90.52.10.52.90.51.70.2
lying living trees0.10.10.40.20.50.21.10.41.20.40.70.30.50.1
dead trees4.60.511.31.49.31.313.81.910.21.412.21.79.10.5
total..............
over 100%no visible damage0.10.11.40.32.20.62.80.72.00.54.30.71.70.2
fire0.0.0.00.00.00.00.0.0.0.0.00.00.00.0
rockfall0.10.10.90.31.60.50.60.20.50.21.20.30.70.1
various damages0.0.0.00.00.10.00.10.00.10.00.20.10.10.0
indeterminable0.00.00.50.20.50.10.60.10.60.21.40.30.50.1
timber harvest0.0.0.0.0.0.0.0.0.0.0.00.00.00.0
human, other0.0.0.00.00.00.00.0.0.0.0.00.00.00.0
weather0.0.0.10.00.10.10.10.00.10.00.40.10.10.0
lying living trees0.0.0.00.00.10.00.20.10.00.00.10.00.10.0
dead trees0.00.00.70.20.80.20.80.20.60.21.20.30.60.1
total..............
totalno visible damage76.80.567.50.968.11.063.11.167.80.960.81.169.20.3
fire0.00.00.00.00.00.00.00.00.00.00.90.30.20.0
rockfall1.30.23.70.54.90.63.70.51.90.34.70.53.00.2
various damages1.80.11.70.22.40.32.00.32.10.22.70.32.00.1
indeterminable8.90.310.00.410.20.512.10.512.90.514.20.610.80.2
timber harvest2.80.21.90.21.30.20.50.10.70.10.10.01.50.1
human, other1.20.11.50.21.40.20.80.20.80.20.80.21.10.1
weather1.00.12.00.21.70.23.10.32.40.33.30.32.00.1
lying living trees0.20.00.40.10.60.11.30.21.30.30.80.10.60.1
dead trees7.00.312.70.610.70.614.90.711.30.613.80.710.80.2
total..............
© WSL, Swiss National Forest Inventory, 02.12.2020 #893816/360034
NFI3
total stem number by cause of damage divided by total stem number
slope (20% classes) · cause of damage on tree (10 classes)
unit of reference: economic region
unit: % (column total)
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
slope (20% classes)cause of damage on tree (10 classes) %± %± %± %± %± %± %± %± %± %± %± %± %± %± %±
to 20%no visible damage21.51.527.53.652.33.448.02.648.82.29.82.28.71.38.91.53.71.44.01.81.60.92.20.75.41.01.60.416.20.5
fire0.0.0.10.10.00.00.00.00.00.00.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.00.0
rockfall0.0.0.0.0.10.10.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.00.0
various damages1.10.20.50.21.30.31.20.21.00.20.60.30.30.10.10.10.10.10.40.30.00.00.10.00.20.10.10.00.50.0
indeterminable2.60.32.70.55.30.75.30.65.70.51.60.41.00.20.60.20.50.30.50.40.10.10.30.11.00.30.40.11.90.1
timber harvest0.80.21.10.32.30.43.00.42.80.40.30.20.50.10.30.10.0.0.20.20.00.00.00.00.00.00.0.0.70.1
human, other0.40.10.60.30.90.21.00.30.40.10.50.40.20.10.10.10.0.0.10.10.0.0.10.00.10.10.10.00.30.0
weather0.30.10.10.10.90.21.00.20.50.10.20.10.20.10.20.10.10.00.0.0.0.0.10.10.00.00.00.00.20.0
lying living trees0.00.00.10.10.10.00.00.00.20.10.00.00.00.00.00.00.00.00.0.0.0.0.00.00.00.00.00.00.00.0
dead trees1.50.21.50.44.50.82.00.32.40.31.10.40.80.20.60.30.10.10.30.20.40.30.40.20.40.20.30.11.10.1
total..............................
21-40 %no visible damage51.04.447.57.825.75.130.85.028.84.449.48.657.46.362.27.257.99.357.413.655.811.361.56.258.45.557.65.651.41.8
fire0.00.00.0.0.00.00.0.0.00.00.10.10.00.00.0.0.0.0.00.00.0.0.00.00.00.00.80.50.10.1
rockfall2.80.82.21.30.40.30.10.10.10.12.31.22.00.71.60.84.01.46.72.67.73.03.20.81.80.62.30.62.30.3
various damages1.50.31.20.40.60.30.80.30.50.21.70.63.10.82.81.22.10.71.91.11.90.81.60.42.20.52.30.51.80.2
indeterminable7.11.07.91.92.50.72.80.74.20.910.62.49.21.48.31.513.32.28.22.513.33.911.51.512.71.514.41.79.40.5
timber harvest2.70.51.20.51.10.51.40.41.40.32.01.02.00.61.70.50.70.40.50.31.20.80.30.21.20.30.10.11.30.1
human, other1.40.31.20.70.40.30.60.30.80.32.61.22.30.81.30.51.10.50.60.40.90.81.00.41.30.40.70.21.20.2
weather1.60.30.70.40.50.20.90.30.50.22.70.92.30.51.80.61.80.62.51.51.10.61.90.51.90.42.00.51.60.1
lying living trees0.10.10.00.00.10.10.10.10.10.10.20.20.30.20.10.10.30.20.20.20.90.70.90.40.80.40.30.20.30.1
dead trees4.40.74.51.62.40.82.30.92.60.612.83.48.11.58.62.012.42.97.72.611.13.011.61.810.31.710.21.67.80.5
total..............................
over 100%no visible damage0.40.20.10.10.0.0.0.0.0.1.61.01.00.40.70.41.30.54.31.73.01.92.70.71.70.54.60.81.60.2
fire0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.10.10.00.0
rockfall0.10.10.20.20.0.0.0.0.0.0.50.31.30.50.90.60.60.32.51.01.30.70.60.20.50.20.90.20.60.1
various damages0.00.00.0.0.0.0.0.0.0.0.10.10.0.0.00.00.00.00.10.10.20.10.10.00.10.00.10.00.10.0
indeterminable0.20.10.00.00.0.0.0.0.0.0.20.20.30.10.10.10.80.40.90.40.40.20.30.10.70.21.50.30.50.1
timber harvest0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.00.00.0.0.00.0
human, other0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.00.00.0.0.0.0.00.00.00.00.00.00.00.0
weather0.0.0.0.0.0.0.0.0.0.0.10.10.10.10.00.00.10.00.00.00.40.30.00.00.10.10.10.10.10.0
lying living trees0.0.0.0.0.0.0.0.0.0.0.0.0.10.10.0.0.0.0.30.20.0.0.10.10.00.00.10.10.00.0
dead trees0.10.10.10.10.0.0.0.0.0.0.90.50.60.30.10.11.00.51.70.80.60.40.60.20.60.21.10.30.50.1
total..............................
totalno visible damage72.90.975.11.577.91.478.71.177.60.860.81.867.21.371.81.462.92.065.72.560.42.866.41.165.51.163.81.169.10.4
fire0.00.00.10.10.00.00.00.00.10.00.10.10.00.00.0.0.0.0.00.00.0.0.00.00.00.01.00.30.20.0
rockfall2.90.52.40.90.50.30.10.00.10.12.80.73.30.72.50.84.51.09.31.89.01.93.80.52.40.43.20.42.80.2
various damages2.60.31.70.31.90.42.00.31.50.22.40.53.40.42.90.92.20.42.40.62.10.51.70.22.60.32.60.32.40.1
indeterminable9.90.510.71.07.80.88.20.69.90.512.50.910.50.69.10.614.50.99.71.213.81.812.20.614.40.616.40.711.80.2
timber harvest3.60.32.40.43.40.54.40.54.20.42.30.62.50.32.00.30.70.20.70.31.30.50.40.11.20.20.10.12.00.1
human, other1.80.31.80.51.20.31.50.41.20.33.20.72.50.51.50.31.20.30.70.30.90.41.00.21.50.20.80.11.50.1
weather1.90.20.80.21.40.31.90.31.00.13.00.42.60.32.00.31.90.32.60.81.50.52.00.32.00.22.20.21.90.1
lying living trees0.10.00.10.10.10.10.10.10.30.10.20.10.40.10.10.10.30.10.40.30.90.51.00.30.80.30.40.10.40.0
dead trees6.00.46.10.86.90.94.20.55.00.414.81.49.50.89.40.913.61.49.71.312.21.412.60.811.40.711.60.79.40.2
total..............................
© WSL, Swiss National Forest Inventory, 02.12.2020 #893817/360035
NFI3
total stem number by cause of damage divided by total stem number
slope (20% classes) · cause of damage on tree (10 classes)
unit of reference: economic region
unit: % (column total)
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
slope (20% classes)cause of damage on tree (10 classes) %± %± %± %± %± %± %± %± %± %± %± %± %± %± %±
to 20%no visible damage22.41.628.33.652.33.348.02.649.32.29.62.19.21.49.11.53.81.44.81.81.50.92.40.85.10.91.80.416.00.5
fire0.0.0.10.10.00.00.00.00.00.00.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.00.0
rockfall0.0.0.0.0.10.10.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.00.0
various damages1.10.20.50.21.40.31.20.21.00.20.60.30.30.10.10.10.10.10.30.30.10.10.10.00.20.10.10.00.50.0
indeterminable2.70.32.90.55.60.75.30.65.60.51.50.41.00.20.60.20.70.30.70.40.10.10.30.10.90.20.40.11.90.1
timber harvest0.80.21.10.32.20.43.00.42.70.40.30.20.50.10.30.10.0.0.20.20.00.00.00.00.00.00.0.0.70.1
human, other0.40.10.70.30.80.21.00.30.50.10.50.30.20.10.10.10.0.0.30.20.10.10.00.00.10.10.10.00.30.0
weather0.30.10.10.10.90.21.00.20.50.10.20.10.20.10.30.10.10.00.20.20.0.0.10.10.00.00.10.10.30.0
lying living trees0.00.00.10.10.10.10.00.00.20.10.00.00.00.00.00.00.00.00.0.0.0.0.00.00.00.00.00.00.00.0
dead trees1.50.21.50.44.60.82.00.32.60.41.00.40.80.20.60.30.20.10.60.30.40.30.40.20.40.20.40.21.10.1
total..............................
21-40 %no visible damage50.64.447.07.625.15.030.75.028.44.350.68.657.16.162.57.057.18.756.412.654.810.761.75.959.05.458.05.251.61.8
fire0.00.00.0.0.00.00.0.0.00.00.10.10.00.00.0.0.0.0.00.00.0.0.00.00.00.00.80.40.10.1
rockfall2.70.82.11.20.40.30.10.10.10.12.21.12.00.71.60.73.81.36.42.47.22.83.20.72.00.62.20.52.20.2
various damages1.50.31.10.40.60.30.80.30.50.21.50.63.10.82.71.22.20.71.81.01.90.81.60.42.20.52.50.71.80.2
indeterminable6.91.07.71.82.50.72.80.74.10.911.32.69.41.48.31.413.22.18.72.613.13.711.21.412.41.414.11.69.40.4
timber harvest2.60.41.20.41.10.41.40.41.40.31.80.91.90.61.70.50.60.40.40.31.20.80.30.21.10.30.20.11.20.1
human, other1.40.31.20.70.40.20.60.30.80.32.81.32.30.81.40.51.20.50.70.40.90.70.90.41.50.50.70.21.20.2
weather1.50.30.70.40.50.20.90.30.50.22.50.82.50.61.70.62.00.72.51.41.10.62.00.52.20.52.20.51.70.2
lying living trees0.10.10.00.00.10.10.10.10.10.10.20.20.30.20.10.10.80.60.30.30.80.70.90.40.80.40.40.20.40.1
dead trees4.30.74.41.62.70.92.30.92.60.611.93.18.01.58.41.912.12.87.22.410.72.911.21.710.01.59.91.57.70.5
total..............................
over 100%no visible damage0.30.20.10.10.0.0.0.0.0.1.50.91.00.40.70.41.40.54.01.54.12.03.00.81.60.44.50.71.60.2
fire0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.10.10.00.0
rockfall0.10.10.20.20.0.0.0.0.0.0.50.21.20.50.90.60.60.32.50.91.80.80.50.20.50.20.90.20.60.1
various damages0.00.00.0.0.0.0.0.0.0.0.10.10.0.0.00.00.00.00.10.10.20.10.10.00.10.00.10.00.10.0
indeterminable0.20.10.00.00.0.0.0.0.0.0.20.20.30.10.10.10.80.40.80.40.70.30.40.10.70.21.50.30.50.1
timber harvest0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.00.00.0.0.00.0
human, other0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.00.00.0.0.0.0.00.00.00.00.00.00.00.0
weather0.0.0.0.0.0.0.0.0.0.0.10.10.10.10.00.00.10.00.00.00.50.30.00.00.20.10.10.10.10.0
lying living trees0.0.0.0.0.0.0.0.0.0.0.0.0.10.10.0.0.0.0.20.20.10.10.10.10.00.00.10.10.00.0
dead trees0.10.10.10.10.0.0.0.0.0.0.90.50.60.30.10.11.20.51.80.80.90.40.60.20.60.21.00.20.50.1
total..............................
totalno visible damage73.40.975.41.577.41.478.71.177.70.961.61.767.41.372.31.462.31.965.22.360.42.767.11.165.71.064.21.069.20.3
fire0.00.00.10.10.00.00.00.00.10.00.10.10.00.00.0.0.0.0.00.00.0.0.00.00.00.00.90.30.10.0
rockfall2.80.52.30.90.50.30.10.00.10.12.70.73.20.72.40.74.40.99.01.79.01.83.70.52.50.43.20.42.80.2
various damages2.60.31.70.32.00.42.00.31.40.22.20.43.30.42.90.82.40.42.20.62.20.41.70.22.60.22.80.42.40.1
indeterminable9.80.510.60.98.00.88.20.69.80.513.01.010.70.69.00.614.60.910.21.213.91.712.00.614.00.616.00.611.80.2
timber harvest3.40.32.30.43.30.54.40.54.10.42.10.62.40.32.00.30.60.20.60.31.20.40.40.11.10.20.20.11.90.1
human, other1.80.21.90.51.20.31.50.41.20.33.30.72.50.51.50.31.20.31.00.40.90.41.00.21.70.30.80.11.50.1
weather1.90.20.70.21.40.31.90.31.00.12.90.42.70.32.00.32.10.32.70.71.60.52.10.22.30.32.40.22.00.1
lying living trees0.10.00.10.10.20.10.10.10.30.10.30.10.40.10.10.10.80.40.60.30.90.41.00.20.80.20.50.10.50.1
dead trees5.90.35.90.87.20.94.20.55.10.513.81.39.40.79.10.913.41.39.61.212.01.312.20.711.00.711.30.79.30.2
total..............................
© WSL, Swiss National Forest Inventory, 02.12.2020 #893818/360036
NFI3
total stem number by cause of damage divided by total stem number
slope (20% classes) · cause of damage on tree (10 classes)
unit of reference: economic region
unit: % (column total)
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
slope (20% classes)cause of damage on tree (10 classes) %± %± %± %± %± %± %± %± %± %± %± %± %± %± %±
to 20%no visible damage22.61.628.33.651.93.347.52.649.42.29.52.19.21.49.01.53.61.34.71.81.50.92.40.85.10.91.70.415.90.5
fire0.0.0.10.10.00.00.00.00.00.00.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.00.0
rockfall0.0.0.0.0.10.10.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.00.0
various damages1.10.20.50.21.40.31.20.21.00.20.60.30.30.10.30.20.10.10.30.30.10.10.10.00.20.10.10.00.50.0
indeterminable2.70.32.90.55.60.65.30.65.70.51.50.41.00.20.60.20.60.30.70.40.10.10.30.10.90.20.40.11.90.1
timber harvest0.80.21.10.32.20.42.90.42.70.40.30.20.50.10.30.10.0.0.20.20.00.00.00.00.00.00.0.0.70.0
human, other0.40.10.70.31.00.31.00.30.40.10.50.30.20.10.10.10.0.0.30.20.40.40.00.00.20.10.10.00.30.0
weather0.30.10.10.10.90.21.00.20.50.10.20.10.20.10.30.10.00.00.20.20.0.0.10.10.00.00.10.10.20.0
lying living trees0.00.00.10.10.10.10.00.00.20.10.00.00.00.00.00.00.00.00.0.0.00.00.00.00.00.00.00.00.00.0
dead trees1.50.21.50.44.50.81.90.32.60.41.00.40.80.20.60.20.20.10.60.30.40.30.40.20.40.20.40.21.10.1
total..............................
21-40 %no visible damage50.64.447.07.624.64.931.14.928.34.350.68.557.06.162.57.057.68.656.112.454.410.661.35.959.15.457.45.251.51.8
fire0.00.00.0.0.00.00.0.0.00.00.10.10.00.00.0.0.0.0.00.00.0.0.00.00.00.00.80.40.10.1
rockfall2.70.82.11.20.40.30.10.10.10.12.21.12.00.71.60.73.71.26.32.37.62.83.81.12.00.62.30.52.30.3
various damages1.50.31.10.40.60.30.90.40.40.21.50.63.10.82.71.22.20.71.81.01.90.81.60.42.20.52.50.71.80.2
indeterminable6.90.97.71.83.11.03.00.84.10.911.22.69.41.48.31.413.02.18.92.612.93.611.21.412.51.414.01.69.40.4
timber harvest2.60.41.20.41.50.71.30.41.40.31.80.91.90.61.70.50.60.30.60.41.20.80.30.11.00.30.20.11.20.1
human, other1.40.31.20.70.50.30.60.30.80.32.81.22.30.81.40.51.30.51.00.60.90.70.90.31.50.50.60.21.20.2
weather1.50.30.70.40.50.20.90.30.50.22.50.82.50.61.70.62.00.62.41.31.10.62.00.52.10.52.20.51.70.1
lying living trees0.10.10.00.00.10.10.10.10.10.10.20.20.30.20.10.10.80.70.30.30.80.70.90.40.80.40.40.20.40.1
dead trees4.30.74.41.62.60.92.30.82.50.612.03.18.11.58.41.911.82.77.02.410.62.811.01.710.01.59.81.57.70.5
total..............................
over 100%no visible damage0.30.20.10.10.0.0.0.0.0.1.50.91.00.40.70.41.40.54.41.64.11.93.10.81.60.44.90.81.70.2
fire0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.10.10.00.0
rockfall0.10.10.20.20.0.0.0.0.0.0.50.21.20.50.80.50.50.32.60.91.80.80.50.20.50.21.00.20.60.1
various damages0.00.00.0.0.0.0.0.0.0.0.10.10.0.0.00.00.00.00.10.10.20.10.10.00.10.00.10.00.10.0
indeterminable0.20.10.00.00.0.0.0.0.0.0.20.20.30.10.10.10.70.40.90.40.70.30.40.10.70.21.70.30.50.1
timber harvest0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.00.00.0.0.00.0
human, other0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.00.00.0.0.0.0.00.00.00.00.00.00.00.0
weather0.0.0.0.0.0.0.0.0.0.0.10.10.10.10.00.00.00.00.00.00.50.30.10.00.20.10.10.10.10.0
lying living trees0.0.0.0.0.0.0.0.0.0.0.0.0.10.10.0.0.20.20.20.20.10.10.10.10.00.00.10.10.10.0
dead trees0.10.10.10.10.0.0.0.0.0.0.90.50.60.30.10.11.10.51.70.70.90.40.60.20.60.21.10.30.50.1
total..............................
totalno visible damage73.50.875.41.576.51.678.71.177.70.961.61.767.21.372.11.462.71.865.12.360.02.766.81.165.91.064.01.069.10.3
fire0.00.00.10.10.00.00.00.00.10.00.10.10.00.00.0.0.0.0.00.00.0.0.00.00.00.00.90.30.20.0
rockfall2.80.52.30.90.50.30.10.00.10.12.70.73.30.72.40.74.30.98.91.69.41.84.30.82.50.43.20.42.90.2
various damages2.60.31.70.32.00.42.10.31.50.22.20.43.40.43.00.82.30.32.20.62.10.41.70.22.50.22.70.32.40.1
indeterminable9.70.510.60.98.71.08.30.69.80.513.01.010.70.69.00.614.40.910.51.213.71.711.90.614.00.616.10.611.80.2
timber harvest3.40.32.30.43.70.74.30.54.10.42.10.62.40.32.00.30.60.20.80.31.20.40.40.11.10.20.20.11.90.1
human, other1.80.21.90.51.50.31.60.41.20.33.30.72.50.51.50.31.30.31.30.51.30.51.00.21.70.30.70.11.50.1
weather1.80.20.70.21.30.31.80.31.00.12.80.42.70.32.00.32.10.32.60.71.60.52.10.22.30.32.40.22.00.1
lying living trees0.10.00.10.10.20.10.10.10.30.10.30.10.40.10.10.11.10.50.60.30.90.41.00.20.80.20.50.10.50.1
dead trees5.80.35.90.87.10.94.20.55.10.513.91.39.50.79.20.913.11.29.31.211.91.312.00.711.00.711.30.69.20.2
total..............................
© WSL, Swiss National Forest Inventory, 02.12.2020 #893819/360037
NFI3
total stem number by cause of damage divided by total stem number
slope (20% classes) · cause of damage on tree (10 classes)
unit of reference: economic region
unit: % (column total)
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
slope (20% classes)cause of damage on tree (10 classes) %± %± %± %± %± %± %± %± %± %± %± %± %± %± %±
to 20%no visible damage21.91.528.33.450.23.247.62.549.32.19.42.09.01.39.11.44.01.44.61.71.40.82.40.74.90.82.20.515.90.4
fire0.0.0.10.10.00.00.00.00.00.00.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.00.0
rockfall0.0.0.0.0.10.10.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.00.0
various damages1.00.20.50.21.30.31.30.21.00.20.50.30.30.10.30.20.10.00.30.30.10.10.00.00.20.10.10.00.50.0
indeterminable2.50.33.10.55.30.65.50.65.60.51.30.41.00.20.60.20.60.30.60.40.10.10.30.10.80.20.50.11.90.1
timber harvest0.80.21.40.32.10.43.10.42.70.30.20.20.40.10.20.10.0.0.20.20.00.00.00.00.00.00.00.00.70.0
human, other0.40.10.70.30.90.21.30.40.50.10.40.30.20.10.20.10.0.0.30.20.40.30.00.00.10.10.10.10.30.0
weather0.30.10.10.11.70.71.00.20.50.10.20.10.10.10.20.10.00.00.10.10.0.0.10.10.00.00.10.10.30.0
lying living trees0.00.00.10.10.10.10.00.00.20.10.00.00.00.00.00.00.00.00.0.0.00.00.20.20.00.00.00.00.10.0
dead trees1.50.21.30.44.90.91.90.32.60.41.00.40.90.20.60.20.10.10.60.30.40.20.40.20.40.10.40.11.10.1
total..............................
21-40 %no visible damage51.04.246.57.225.54.730.34.628.44.051.18.355.45.762.46.657.28.157.112.254.810.261.35.658.95.157.24.951.31.7
fire0.00.00.0.0.00.00.0.0.00.00.10.10.10.00.0.0.0.0.00.00.0.0.00.00.00.00.80.40.10.1
rockfall2.50.72.31.20.30.20.10.10.20.22.01.02.60.91.70.83.81.25.82.27.72.73.61.11.90.62.40.52.30.2
various damages1.50.31.10.40.60.31.00.40.40.21.50.63.10.72.61.12.20.61.91.02.30.91.50.42.20.52.40.61.80.2
indeterminable7.21.07.51.72.90.93.10.74.20.811.22.59.61.48.31.313.12.09.12.512.83.411.31.312.71.313.61.59.50.4
timber harvest2.60.41.20.41.70.71.30.41.30.31.90.81.90.51.60.50.50.30.60.31.30.70.30.11.00.30.20.11.20.1
human, other1.40.31.40.70.60.30.50.30.70.32.71.22.40.81.40.51.30.51.10.70.90.70.90.31.50.50.70.21.20.1
weather1.40.30.80.50.40.10.90.30.60.22.50.82.60.61.70.52.00.62.41.31.60.91.90.42.20.52.10.41.70.1
lying living trees0.10.10.00.00.10.00.10.10.10.00.30.20.40.20.10.10.70.60.30.30.90.60.80.30.90.40.40.20.40.1
dead trees4.50.74.51.62.80.92.20.82.60.612.83.18.31.58.51.911.62.56.92.210.52.710.61.610.11.59.61.47.70.4
total..............................
over 100%no visible damage0.40.20.10.10.0.0.0.0.0.1.20.71.30.50.60.31.50.54.11.53.61.73.20.71.80.54.90.71.80.2
fire0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.10.10.00.0
rockfall0.20.10.20.20.0.0.0.0.0.0.40.21.30.50.70.51.00.52.50.81.60.70.50.20.50.20.90.20.60.1
various damages0.00.00.0.0.0.0.0.0.0.0.00.00.00.00.00.00.00.00.10.10.20.10.10.00.10.00.10.00.10.0
indeterminable0.10.10.00.00.0.0.0.0.0.0.20.10.40.20.10.10.80.40.90.40.60.20.50.10.60.21.70.30.50.1
timber harvest0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.00.00.0.0.00.0
human, other0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.00.00.0.0.0.0.00.00.00.00.00.00.00.0
weather0.0.0.0.0.0.0.0.0.0.0.10.00.10.10.00.00.00.00.00.00.40.20.10.00.10.10.10.10.10.0
lying living trees0.0.0.0.0.0.0.0.0.0.0.0.0.10.10.0.0.20.20.20.20.10.10.10.10.00.00.10.00.00.0
dead trees0.10.10.10.10.0.0.0.0.0.0.80.40.60.30.10.11.00.41.60.70.70.40.70.20.60.21.20.30.50.1
total..............................
totalno visible damage73.40.874.91.575.71.777.91.177.70.861.71.765.71.372.11.362.61.765.82.259.82.567.01.165.61.064.30.969.00.3
fire0.00.00.10.10.00.00.00.00.10.00.10.10.10.00.0.0.0.0.00.00.0.0.00.00.00.01.00.30.20.0
rockfall2.60.42.50.90.40.30.10.00.20.22.40.63.80.72.40.74.71.08.31.59.31.74.20.72.40.33.20.32.90.2
various damages2.60.31.60.31.80.32.30.31.40.22.10.43.30.42.90.82.30.32.30.52.60.51.60.22.50.22.60.32.40.1
indeterminable9.90.510.70.98.20.98.60.69.80.512.71.011.00.68.90.614.50.910.61.213.51.512.10.614.20.615.80.611.80.2
timber harvest3.40.32.50.43.70.64.40.54.00.42.10.52.40.31.90.30.50.20.80.31.30.40.30.11.10.20.20.11.90.1
human, other1.80.22.10.51.50.31.80.51.20.33.20.72.60.51.60.31.30.31.40.41.30.51.00.21.70.20.80.11.60.1
weather1.70.20.90.32.10.71.90.31.10.22.80.42.90.32.00.32.10.32.60.72.00.62.10.22.30.32.30.22.10.1
lying living trees0.10.00.10.10.20.10.10.10.20.10.30.10.50.20.20.10.90.40.50.21.00.41.10.30.90.20.50.10.50.1
dead trees6.10.35.90.87.70.94.10.55.20.514.61.39.80.79.30.912.81.19.11.211.61.211.70.711.10.611.20.69.30.2
total..............................
© WSL, Swiss National Forest Inventory, 02.12.2020 #893820/360038
NFI4
total stem number by cause of damage divided by total stem number
slope (20% classes) · cause of damage on tree (10 classes)
unit of reference: economic region
unit: % (column total)
unit of evaluation: accessible forest without shrub forest NFI1/NFI2/NFI3/NFI4
grid: 1.4 x 1.4 km grid
state2009/17
economic region
Western JuraEastern JuraWestern PlateauCentral PlateauEastern PlateauWestern Pre-AlpsCentral Pre-AlpsEastern Pre-AlpsNorthwestern AlpsCentral AlpsNortheastern AlpsSouthwestern AlpsSoutheastern AlpsSouthern Alps Switzerland
slope (20% classes)cause of damage on tree (10 classes) %± %± %± %± %± %± %± %± %± %± %± %± %± %± %±
to 20%no visible damage20.51.525.23.355.53.347.82.849.62.39.82.310.51.59.01.63.91.55.32.51.50.82.60.94.50.81.50.415.70.5
fire0.0.0.00.00.0.0.00.00.0.0.0.0.0.0.0.0.0.0.0.0.0.0.00.00.0.0.0.0.00.0
rockfall0.00.00.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.00.0
various damages0.90.20.40.21.10.30.90.31.00.20.20.10.10.00.20.10.20.10.60.60.00.00.00.00.20.10.10.00.40.0
indeterminable2.20.32.70.54.70.64.60.55.00.41.20.30.90.20.70.20.20.10.60.40.10.10.30.10.80.20.40.11.60.1
timber harvest0.80.11.00.31.80.42.10.41.30.20.10.10.20.10.20.10.0.0.0.0.00.00.00.00.00.00.0.0.50.0
human, other0.30.10.20.10.50.20.60.20.40.10.00.00.10.10.30.20.00.00.0.0.0.0.00.00.10.00.10.00.20.0
weather0.20.00.30.20.60.20.50.10.20.10.10.00.10.10.10.00.20.10.20.20.0.0.0.0.20.10.10.10.20.0
lying living trees0.0.0.0.0.10.10.0.0.10.10.0.0.00.00.0.0.0.0.0.0.0.0.0.0.10.00.00.00.00.0
dead trees1.80.21.20.34.60.72.20.42.80.31.10.40.90.20.50.20.20.10.60.40.40.20.30.20.50.20.30.11.20.1
total..............................
21-40 %no visible damage52.44.549.88.023.24.932.24.930.04.254.09.258.66.261.97.258.18.855.012.857.711.157.85.860.55.654.65.451.81.8
fire0.10.10.10.10.0.0.0.0.00.00.0.0.00.00.00.00.00.00.0.0.0.0.00.00.00.00.90.60.10.1
rockfall2.60.81.81.00.20.20.10.10.40.42.31.42.00.81.30.75.51.86.01.96.72.03.20.91.40.43.40.72.40.3
various damages1.00.31.30.50.50.30.70.40.50.22.10.91.50.42.20.91.60.50.70.43.11.41.80.51.90.42.30.61.50.2
indeterminable7.10.97.61.73.00.82.90.74.01.08.51.88.01.28.61.69.41.711.73.58.42.611.41.512.41.512.81.78.80.4
timber harvest2.20.41.40.50.60.31.20.41.30.31.90.92.40.71.50.51.00.50.70.51.00.60.50.20.70.30.10.11.20.1
human, other1.00.40.70.50.10.10.30.10.70.31.81.11.20.51.50.61.30.71.00.70.90.60.70.30.70.30.80.30.90.1
weather0.90.30.10.10.80.50.50.30.40.21.40.71.80.51.20.61.80.61.00.61.80.82.80.61.60.42.20.51.50.1
lying living trees0.20.10.10.10.00.00.10.10.20.10.20.20.30.10.30.20.50.30.20.20.90.61.00.41.20.50.60.20.50.1
dead trees6.40.96.62.13.10.93.61.12.70.713.03.19.61.79.41.914.33.08.42.612.83.314.42.010.91.612.91.99.40.5
total..............................
over 100%no visible damage0.30.20.10.10.0.0.0.0.0.1.71.11.00.40.50.31.40.63.61.53.52.22.30.61.90.54.30.71.50.2
fire0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.00.00.0.0.0.0.0.0.0.0.00.00.00.0
rockfall0.10.10.30.30.0.0.0.0.0.0.40.20.90.41.10.70.50.32.41.01.30.80.70.30.40.21.20.30.60.1
various damages0.0.0.0.0.0.0.0.0.0.0.10.10.00.00.10.00.10.10.00.00.10.10.10.00.10.10.20.10.10.0
indeterminable0.10.10.00.00.0.0.0.0.0.0.70.40.20.10.20.10.50.21.10.50.40.20.50.10.50.21.40.30.40.1
timber harvest0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.00.00.00.0
human, other0.0.0.0.0.0.0.0.0.0.0.0.0.00.00.10.10.0.0.0.0.0.0.0.0.0.0.00.00.00.0
weather0.0.0.0.0.0.0.0.0.0.0.00.00.10.10.0.0.20.10.20.10.10.10.10.00.10.00.40.10.10.0
lying living trees0.0.0.0.0.0.0.0.0.0.0.0.0.00.00.00.00.00.00.20.20.0.0.20.10.00.00.10.00.00.0
dead trees0.10.10.10.10.0.0.0.0.0.0.80.40.50.20.20.10.80.41.90.90.70.40.70.20.70.21.30.30.50.1
total..............................
totalno visible damage73.20.875.11.778.71.480.11.079.60.965.51.870.11.271.41.563.41.964.02.462.62.162.71.266.91.060.41.269.10.4
fire0.10.10.10.10.0.0.00.00.00.00.0.0.00.00.00.00.10.00.0.0.0.0.10.00.00.00.90.30.20.0
rockfall2.70.52.10.80.20.20.10.10.40.32.70.92.90.72.40.96.01.18.41.68.01.53.80.61.80.34.60.53.00.2
various damages2.00.31.70.31.50.31.60.41.50.32.30.51.60.22.40.51.80.31.40.63.20.71.80.32.10.22.50.32.00.1
indeterminable9.40.410.30.87.70.87.50.59.00.510.40.89.00.59.60.710.10.713.31.48.91.112.20.613.60.614.60.710.90.2
timber harvest2.90.32.40.42.50.53.30.42.60.32.00.52.60.41.80.31.00.30.70.31.00.30.50.20.80.20.10.11.70.1
human, other1.40.20.90.40.60.20.90.21.00.31.90.61.40.31.90.41.40.41.00.50.90.40.80.20.70.20.90.21.10.1
weather1.10.20.40.21.40.41.10.20.60.11.50.32.10.21.30.32.10.31.40.41.90.52.90.31.90.22.70.31.70.1
lying living trees0.20.10.10.10.10.10.10.10.30.10.20.10.30.10.30.10.50.20.50.20.90.41.20.21.30.30.70.10.50.1
dead trees8.20.47.80.97.70.85.80.75.50.414.91.311.10.810.10.815.31.310.91.313.91.415.40.812.10.714.50.811.10.2
total..............................
© WSL, Swiss National Forest Inventory, 02.12.2020 #893821/360039
NFI4
total stem number by cause of damage divided by total stem number
slope (20% classes) · cause of damage on tree (10 classes)
unit of reference: economic region
unit: % (column total)
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
slope (20% classes)cause of damage on tree (10 classes) %± %± %± %± %± %± %± %± %± %± %± %± %± %± %±
to 20%no visible damage21.41.526.83.555.33.347.82.850.02.39.62.210.81.59.11.54.11.56.12.41.40.72.60.84.10.71.90.515.40.5
fire0.0.0.00.00.0.0.00.00.0.0.0.0.0.0.0.0.0.0.0.0.0.0.00.00.0.0.0.0.00.0
rockfall0.00.00.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.00.0
various damages1.10.30.50.21.10.30.90.30.90.20.10.10.10.00.20.10.20.10.60.50.00.00.00.00.20.10.10.00.40.0
indeterminable2.30.32.80.54.90.64.60.54.90.41.30.31.00.20.70.20.50.20.70.40.10.10.20.10.70.20.40.11.60.1
timber harvest0.80.10.90.31.80.42.10.41.30.20.10.10.20.10.20.10.0.0.10.10.00.00.00.00.00.00.0.0.50.0
human, other0.30.10.20.10.60.20.60.20.40.10.00.00.20.10.40.20.00.00.00.00.0.0.00.00.10.00.10.00.20.0
weather0.20.10.30.20.70.20.50.10.20.10.10.00.10.10.10.00.10.10.20.20.0.0.10.10.20.10.10.00.20.0
lying living trees0.0.0.0.0.10.10.0.0.10.10.0.0.00.00.0.0.00.00.0.0.0.0.00.00.10.00.00.00.00.0
dead trees1.80.21.10.34.80.72.20.42.80.31.10.40.90.20.60.20.30.20.60.30.30.20.30.10.50.10.40.11.10.1
total..............................
21-40 %no visible damage51.74.548.97.922.94.732.24.929.84.255.59.158.56.162.47.058.18.353.211.857.110.557.95.561.55.455.25.052.21.8
fire0.10.10.10.10.0.0.0.0.00.00.0.0.00.00.00.00.00.00.0.0.0.0.00.00.00.00.80.50.10.1
rockfall2.50.81.71.00.20.20.10.10.30.32.21.32.00.71.30.65.11.75.51.76.11.83.10.81.50.43.40.72.30.2
various damages1.00.31.20.50.50.30.70.40.50.22.00.81.50.42.40.91.40.50.80.62.91.31.70.51.90.42.30.61.60.2
indeterminable7.00.97.31.72.90.82.90.74.01.08.41.78.01.18.41.59.71.612.43.77.92.411.31.411.91.312.31.58.80.4
timber harvest2.10.41.40.50.60.31.20.41.20.31.80.82.30.71.50.50.80.50.60.40.90.50.50.20.60.30.10.11.10.1
human, other1.10.40.80.50.20.10.30.10.60.31.91.01.20.51.50.61.40.60.90.70.80.50.80.30.80.30.70.30.90.1
weather0.90.30.10.10.80.50.50.30.40.21.40.71.90.51.20.52.00.71.71.01.80.82.90.52.00.52.70.51.60.2
lying living trees0.20.10.10.10.00.00.10.10.20.10.30.20.30.10.30.10.50.30.40.30.80.51.00.41.20.40.60.20.50.1
dead trees6.20.96.32.03.10.83.61.12.70.712.33.09.51.79.01.813.82.88.42.511.93.014.01.910.51.512.21.79.20.5
total..............................
over 100%no visible damage0.30.20.10.10.0.0.0.0.0.1.61.01.00.40.50.31.40.53.41.45.32.52.70.71.80.44.10.61.60.2
fire0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.00.00.0.0.10.10.0.0.0.0.00.00.00.0
rockfall0.10.10.30.30.0.0.0.0.0.0.40.20.80.41.00.70.50.32.20.92.00.90.60.20.40.11.20.30.60.1
various damages0.0.0.0.0.0.0.0.0.0.0.10.10.00.00.10.00.10.10.00.00.10.10.10.00.10.00.20.10.10.0
indeterminable0.10.10.00.00.0.0.0.0.0.0.70.40.20.10.20.10.40.21.00.50.40.20.50.10.50.21.40.30.40.1
timber harvest0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.00.00.00.0
human, other0.0.0.0.0.0.0.0.0.0.0.0.0.00.00.10.10.0.0.0.0.0.0.0.0.0.0.00.00.00.0
weather0.0.0.0.0.0.0.0.0.0.0.00.00.10.10.0.0.20.10.40.20.20.10.10.00.10.00.40.10.10.0
lying living trees0.0.0.0.0.0.0.0.0.0.0.0.0.00.00.00.00.00.00.40.20.10.10.20.10.00.00.10.00.10.0
dead trees0.10.10.10.10.0.0.0.0.0.0.70.40.50.20.20.10.80.31.90.81.20.50.70.20.60.21.20.30.50.1
total..............................
totalno visible damage73.40.875.71.778.31.380.11.079.80.966.71.870.21.271.91.463.61.762.72.363.72.163.21.167.40.961.21.169.20.3
fire0.10.10.10.10.0.0.00.00.00.00.0.0.00.00.00.00.10.00.0.0.10.10.00.00.00.00.80.30.10.0
rockfall2.60.52.00.80.20.20.10.10.30.32.60.82.80.62.30.85.61.07.71.48.01.53.70.51.90.34.60.52.90.2
various damages2.20.31.70.31.60.31.60.41.50.22.20.51.60.22.70.51.70.31.40.63.00.61.80.32.10.22.60.32.00.1
indeterminable9.30.410.20.87.80.77.50.58.90.510.30.89.20.59.30.610.60.714.11.58.41.112.00.613.10.514.20.610.80.2
timber harvest2.90.32.30.42.40.53.30.42.60.31.90.52.60.41.70.30.80.20.70.30.90.30.50.10.70.10.10.11.60.1
human, other1.40.21.00.40.80.30.90.21.10.31.90.61.40.31.90.41.40.30.90.50.80.40.80.20.80.20.80.21.10.1
weather1.10.20.40.21.50.41.10.20.60.11.40.32.10.31.30.32.30.42.30.62.00.53.10.32.30.33.20.31.90.1
lying living trees0.20.10.10.10.10.10.10.10.30.10.30.10.30.10.30.10.50.10.70.30.90.31.30.21.30.30.70.10.60.0
dead trees8.10.47.50.97.90.85.80.75.50.414.11.210.90.89.80.815.01.210.91.213.41.314.90.811.60.613.80.710.90.2
total..............................
© WSL, Swiss National Forest Inventory, 02.12.2020 #893822/360040
NFI4
total stem number by cause of damage divided by total stem number
slope (20% classes) · cause of damage on tree (10 classes)
unit of reference: economic region
unit: % (column total)
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
slope (20% classes)cause of damage on tree (10 classes) %± %± %± %± %± %± %± %± %± %± %± %± %± %± %±
to 20%no visible damage22.01.626.43.555.63.247.82.849.92.29.52.210.61.59.41.64.41.55.82.21.30.72.80.84.20.71.80.415.40.5
fire0.0.0.00.00.0.0.00.00.0.0.0.0.0.0.0.0.0.0.0.0.0.0.00.00.0.0.0.0.00.0
rockfall0.00.00.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.00.0
various damages1.10.30.50.21.10.30.90.30.90.20.10.10.10.00.20.10.20.10.50.50.00.00.10.00.20.10.10.00.40.0
indeterminable2.30.32.80.54.90.64.60.54.90.41.30.31.00.20.80.30.50.20.70.40.10.10.30.10.70.20.40.11.60.1
timber harvest0.80.10.90.31.70.42.10.31.30.20.10.10.20.10.20.10.0.0.10.10.00.00.00.00.00.00.0.0.40.0
human, other0.40.10.20.10.60.20.70.20.40.10.00.00.20.10.30.20.00.00.00.00.0.0.00.00.10.00.10.00.20.0
weather0.20.10.30.20.70.20.50.10.20.10.10.00.10.10.10.00.10.10.20.20.0.0.10.10.20.10.10.00.20.0
lying living trees0.0.0.0.0.10.10.0.0.10.10.0.0.00.00.0.0.00.00.0.0.0.0.00.00.10.00.00.00.00.0
dead trees1.80.21.10.34.70.72.30.42.80.31.10.40.90.20.50.20.30.10.60.30.30.20.30.10.50.10.40.11.10.1
total..............................
21-40 %no visible damage51.24.549.47.922.84.732.14.829.94.255.69.058.66.162.36.957.28.154.111.856.610.257.45.461.65.354.74.952.11.7
fire0.10.10.10.10.0.0.0.0.00.00.0.0.00.00.00.00.00.00.0.0.0.0.00.00.00.00.90.60.20.1
rockfall2.50.81.70.90.20.20.10.10.30.32.21.31.90.71.20.65.01.65.61.85.91.83.10.81.40.43.40.72.30.2
various damages1.10.31.20.50.50.30.70.40.50.22.00.81.50.32.40.91.40.40.80.62.91.21.80.51.90.42.40.61.60.2
indeterminable6.90.97.41.72.90.82.90.74.01.08.51.78.01.18.31.59.51.612.13.57.82.311.31.311.71.312.31.58.70.4
timber harvest2.10.41.30.50.60.31.20.41.20.31.70.82.30.71.60.50.80.40.60.40.90.50.40.20.60.30.10.11.10.1
human, other1.10.40.90.50.20.10.30.10.70.32.11.11.30.51.60.61.30.60.90.60.80.50.80.30.80.30.70.30.90.1
weather0.90.30.10.10.80.50.50.30.40.21.30.61.90.51.20.51.90.71.91.01.80.72.90.52.10.52.90.51.70.2
lying living trees0.20.10.10.10.00.00.10.10.20.10.30.20.40.20.30.10.40.30.70.60.80.51.10.41.20.40.70.30.50.1
dead trees6.10.96.22.03.10.83.61.12.70.712.12.99.61.78.81.813.52.78.12.411.72.913.81.910.21.412.21.79.10.5
total..............................
over 100%no visible damage0.30.20.10.10.0.0.0.0.0.1.61.01.00.40.40.31.80.73.21.35.62.42.80.72.00.54.30.71.70.2
fire0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.00.00.0.0.10.10.0.0.0.0.00.00.00.0
rockfall0.10.10.30.30.0.0.0.0.0.0.40.20.80.41.00.71.30.92.10.82.41.00.60.20.50.21.20.30.70.1
various damages0.0.0.0.0.0.0.0.0.0.0.10.10.00.00.10.00.10.10.00.00.10.10.10.00.10.00.20.10.10.0
indeterminable0.10.10.00.00.0.0.0.0.0.0.60.40.20.10.20.11.00.60.90.40.70.30.60.10.60.21.40.30.50.1
timber harvest0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.00.00.00.0
human, other0.0.0.0.0.0.0.0.0.0.0.0.0.00.00.10.10.0.0.0.0.0.0.0.0.0.0.00.00.00.0
weather0.0.0.0.0.0.0.0.0.0.0.00.00.10.10.0.0.20.10.40.20.20.10.10.00.10.00.40.10.10.0
lying living trees0.0.0.0.0.0.0.0.0.0.0.0.0.00.00.00.00.00.00.30.20.10.10.20.10.00.00.10.00.10.0
dead trees0.10.10.10.10.0.0.0.0.0.0.70.40.50.20.20.10.80.31.80.81.50.50.80.20.60.21.20.30.60.1
total..............................
totalno visible damage73.50.875.81.778.41.379.91.079.80.966.61.870.21.272.11.463.51.863.12.363.62.163.11.167.80.960.81.169.20.3
fire0.10.10.10.10.0.0.00.00.00.00.0.0.00.00.00.00.10.00.0.0.10.10.00.00.00.00.90.30.20.0
rockfall2.60.52.00.80.20.20.10.10.30.32.60.82.70.62.20.86.31.27.71.48.31.53.70.51.90.34.70.53.00.2
various damages2.20.31.70.31.60.31.60.41.50.22.20.51.60.22.60.51.60.21.40.63.00.62.00.32.10.22.70.32.00.1
indeterminable9.30.410.20.87.70.77.50.58.90.510.40.89.20.59.40.611.00.813.71.58.61.012.10.512.90.514.20.610.80.2
timber harvest2.80.32.30.42.40.53.30.42.60.31.90.52.50.41.80.30.80.20.70.20.90.30.50.10.70.10.10.01.50.1
human, other1.40.21.10.40.80.31.00.21.10.32.10.61.40.32.00.41.40.30.90.40.80.30.80.20.80.20.80.21.10.1
weather1.10.20.40.21.50.41.10.20.60.11.40.32.10.21.30.32.20.42.50.61.90.53.10.32.40.33.30.32.00.1
lying living trees0.20.10.10.10.10.10.10.10.30.10.30.10.50.20.30.10.50.11.10.50.90.31.30.21.30.30.80.10.60.1
dead trees8.00.47.30.97.80.85.90.75.50.414.01.211.00.89.50.814.61.110.51.213.51.314.90.711.30.613.80.710.80.2
total..............................
© WSL, Swiss National Forest Inventory, 02.12.2020 #893823/360041
NFI3
total stem number by cause of damage divided by total stem number
slope (20% classes) · cause of damage on tree (10 classes)
unit of reference: production region
unit: % (column total)
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
slope (20% classes)cause of damage on tree (10 classes) %± %± %± %± %± %±
to 20%no visible damage22.81.449.21.59.00.93.70.51.60.416.10.5
fire0.00.00.00.00.0.0.0.0.0.0.00.0
rockfall0.0.0.00.00.0.0.0.0.0.0.00.0
various damages1.00.21.10.10.30.10.10.00.10.00.50.0
indeterminable2.60.35.50.31.00.10.60.10.40.11.90.1
timber harvest0.90.12.80.20.40.10.00.00.0.0.70.1
human, other0.40.10.70.10.30.10.10.00.10.00.30.0
weather0.30.10.70.10.20.10.00.00.00.00.20.0
lying living trees0.00.00.10.00.00.00.00.00.00.00.00.0
dead trees1.50.22.70.20.80.20.40.10.30.11.10.1
total............
21-40 %no visible damage50.23.928.72.957.44.259.03.557.65.651.41.8
fire0.00.00.00.00.00.00.00.00.80.50.10.1
rockfall2.60.70.20.11.90.53.50.52.30.62.30.3
various damages1.40.30.60.22.70.62.00.32.30.51.80.2
indeterminable7.30.93.40.59.31.012.20.914.41.79.50.5
timber harvest2.40.41.40.21.90.40.80.20.10.11.30.1
human, other1.40.30.60.22.00.51.10.20.70.21.20.2
weather1.40.30.60.22.20.41.80.32.00.51.60.1
lying living trees0.10.10.10.00.20.10.70.20.30.20.30.1
dead trees4.40.72.50.59.21.210.91.010.21.67.80.5
total............
over 100%no visible damage0.30.20.0.1.10.32.20.44.60.81.60.2
fire0.0.0.0.0.0.0.0.0.10.10.00.0
rockfall0.10.10.0.1.00.30.80.10.90.20.60.1
various damages0.00.00.0.0.00.00.10.00.10.00.10.0
indeterminable0.10.10.0.0.20.10.60.11.50.30.50.1
timber harvest0.0.0.0.0.0.0.00.00.0.0.00.0
human, other0.0.0.0.0.0.0.00.00.00.00.00.0
weather0.0.0.0.0.10.00.10.00.10.10.10.0
lying living trees0.0.0.0.0.00.00.10.00.10.10.00.0
dead trees0.10.00.0.0.50.20.70.11.10.30.50.1
total............
totalno visible damage73.30.778.00.667.50.864.90.763.81.169.10.4
fire0.00.00.00.00.00.00.00.01.00.30.20.0
rockfall2.80.40.20.12.90.44.30.43.20.42.80.2
various damages2.40.21.70.13.00.42.20.12.60.32.40.1
indeterminable10.10.58.90.410.50.413.30.416.40.711.80.2
timber harvest3.30.34.10.32.30.20.80.10.10.12.10.1
human, other1.80.21.30.22.30.31.20.10.80.11.50.1
weather1.70.21.40.12.50.22.00.12.20.21.90.1
lying living trees0.10.00.20.00.30.10.80.10.40.10.40.0
dead trees6.00.35.20.310.50.612.00.411.60.79.40.2
total............
© WSL, Swiss National Forest Inventory, 02.12.2020 #893824/360042
NFI3
total stem number by cause of damage divided by total stem number
slope (20% classes) · cause of damage on tree (10 classes)
unit of reference: production region
unit: % (column total)
unit of evaluation: accessible forest without shrub forest NFI3/NFI4
grid: 1.4 x 1.4 km grid
state2004/06
production region
JuraPlateauPre-AlpsAlpsSouthern Alps Switzerland
slope (20% classes)cause of damage on tree (10 classes) %± %± %± %± %± %±
to 20%no visible damage23.71.549.61.59.30.93.70.51.80.415.90.5
fire0.00.00.00.00.0.0.0.0.0.0.00.0
rockfall0.0.0.00.00.0.0.0.0.0.0.00.0
various damages1.00.21.10.10.30.10.10.00.10.00.50.0
indeterminable2.70.35.50.31.00.10.60.10.40.11.90.1
timber harvest0.90.12.70.20.40.10.00.00.0.0.70.1
human, other0.50.10.70.10.20.10.10.00.10.00.30.0
weather0.30.10.70.10.20.10.10.00.10.10.30.0
lying living trees0.00.00.10.00.00.00.00.00.00.00.00.0
dead trees1.50.22.80.30.80.20.40.10.40.21.10.1
total............
21-40 %no visible damage49.83.928.42.957.54.159.03.458.05.251.71.8
fire0.00.00.00.00.00.00.00.00.80.40.10.1
rockfall2.60.70.20.11.80.53.40.52.20.52.20.2
various damages1.40.30.60.22.60.62.00.32.50.71.80.2
indeterminable7.10.83.40.59.51.012.00.914.11.69.50.5
timber harvest2.30.41.30.21.80.40.70.20.20.11.20.1
human, other1.40.30.60.22.10.51.20.30.70.21.20.2
weather1.40.30.60.22.30.42.00.32.20.51.70.2
lying living trees0.10.10.10.00.20.10.80.30.40.20.40.1
dead trees4.30.62.50.58.91.110.51.09.91.57.70.5
total............
over 100%no visible damage0.30.20.0.1.00.32.40.34.50.71.60.2
fire0.0.0.0.0.0.0.0.0.10.10.00.0
rockfall0.10.10.0.0.90.30.80.10.90.20.60.1
various damages0.00.00.0.0.00.00.10.00.10.00.10.0
indeterminable0.10.10.0.0.20.10.60.11.50.30.50.1
timber harvest0.0.0.0.0.0.0.00.00.0.0.00.0
human, other0.0.0.0.0.0.0.00.00.00.00.00.0
weather0.0.0.0.0.10.00.10.00.10.10.10.0
lying living trees0.0.0.0.0.00.00.10.00.10.10.00.0
dead trees0.10.00.0.0.50.20.80.11.00.20.50.1
total............
totalno visible damage73.80.777.90.667.80.865.10.764.21.069.20.3
fire0.00.00.00.00.00.00.00.00.90.30.10.0
rockfall2.70.40.20.12.70.44.20.33.20.42.80.2
various damages2.40.21.70.12.90.32.20.12.80.42.40.1
indeterminable10.00.48.90.410.70.413.20.416.00.611.80.2
timber harvest3.20.34.10.32.20.20.80.10.20.11.90.1
human, other1.80.21.30.22.30.31.30.10.80.11.50.1
weather1.60.11.40.12.50.22.20.22.40.22.10.1
lying living trees0.10.00.20.10.30.10.90.10.50.10.50.1
dead trees5.90.35.30.310.20.511.70.411.30.79.30.2
total............
© WSL, Swiss National Forest Inventory, 02.12.2020 #893825/360043
NFI3
total stem number by cause of damage divided by total stem number
slope (20% classes) · cause of damage on tree (10 classes)
unit of reference: production region
unit: % (column total)
unit of evaluation: accessible forest without shrub forest
grid: 1.4 x 1.4 km grid
state2004/06
production region
JuraPlateauPre-AlpsAlpsSouthern Alps Switzerland
slope (20% classes)cause of damage on tree (10 classes) %± %± %± %± %± %±
to 20%no visible damage23.81.549.41.59.20.93.70.51.70.415.80.5
fire0.00.00.00.00.0.0.0.0.0.0.00.0
rockfall0.0.0.00.00.0.0.0.0.0.0.00.0
various damages1.00.21.20.10.30.10.10.00.10.00.50.0
indeterminable2.70.35.50.31.00.10.60.10.40.11.90.1
timber harvest0.90.12.70.20.40.10.00.00.0.0.70.1
human, other0.50.10.70.10.20.10.10.00.10.00.30.0
weather0.30.10.70.10.20.10.10.00.10.10.20.0
lying living trees0.00.00.10.00.00.00.00.00.00.00.00.0
dead trees1.50.22.80.30.80.20.40.10.40.21.10.1
total............
21-40 %no visible damage49.83.828.32.857.54.158.93.357.45.251.61.8
fire0.00.00.00.00.00.00.00.00.80.40.10.1
rockfall2.60.70.20.11.90.53.60.62.30.52.30.3
various damages1.40.30.60.22.60.62.00.32.50.71.80.2
indeterminable7.10.83.60.69.51.012.00.914.01.69.50.5
timber harvest2.30.41.40.21.80.40.70.20.20.11.20.1
human, other1.40.30.60.22.10.51.20.30.60.21.20.2
weather1.40.30.60.22.30.42.00.32.20.51.70.2
lying living trees0.10.10.10.00.20.10.80.20.40.20.40.1
dead trees4.30.62.50.59.01.110.41.09.81.57.60.5
total............
over 100%no visible damage0.30.20.0.1.00.32.40.34.90.81.70.2
fire0.0.0.0.0.0.0.0.0.10.10.00.0
rockfall0.10.10.0.0.90.30.80.11.00.20.60.1
various damages0.00.00.0.0.00.00.10.00.10.00.10.0
indeterminable0.10.10.0.0.20.10.60.11.70.30.50.1
timber harvest0.0.0.0.0.0.0.00.00.0.0.00.0
human, other0.0.0.0.0.0.0.00.00.00.00.00.0
weather0.0.0.0.0.10.00.10.00.10.10.10.0
lying living trees0.0.0.0.0.00.00.10.00.10.10.10.0
dead trees0.10.00.0.0.50.20.80.11.10.30.50.1
total............
totalno visible damage73.90.777.70.667.70.865.10.764.01.069.10.3
fire0.00.00.00.00.00.00.00.00.90.30.20.0
rockfall2.70.40.20.12.80.44.40.43.20.42.90.2
various damages2.50.21.80.23.00.32.20.12.70.32.40.1
indeterminable9.90.49.10.410.70.413.20.416.10.611.80.2
timber harvest3.20.34.10.32.20.20.80.10.20.11.90.1
human, other1.80.21.40.22.30.31.30.10.70.11.50.1
weather1.60.11.30.12.50.22.20.22.40.22.00.1
lying living trees0.10.00.20.10.30.10.90.10.50.10.50.1
dead trees5.80.35.30.310.30.511.60.411.30.69.20.2
total............
© WSL, Swiss National Forest Inventory, 02.12.2020 #893826/360044
NFI3
total stem number by cause of damage divided by total stem number
slope (20% classes) · cause of damage on tree (10 classes)
unit of reference: production region
unit: % (column total)
unit of evaluation: accessible forest without shrub forest
grid: terrestrial grid NFI3
state2004/06
production region
JuraPlateauPre-AlpsAlpsSouthern Alps Switzerland
slope (20% classes)cause of damage on tree (10 classes) %± %± %± %± %± %±
to 20%no visible damage23.21.449.11.49.20.93.60.52.20.515.80.4
fire0.00.00.00.00.0.0.0.0.0.0.00.0
rockfall0.0.0.00.00.0.0.0.0.0.0.00.0
various damages0.90.21.10.10.30.10.10.00.10.00.50.0
indeterminable2.60.35.50.30.90.10.60.10.50.11.90.1
timber harvest0.90.12.70.20.30.10.00.00.00.00.70.0
human, other0.50.10.80.10.20.10.10.00.10.10.30.0
weather0.30.10.90.20.20.00.10.00.10.10.30.0
lying living trees0.00.00.10.00.00.00.10.10.00.00.10.0
dead trees1.50.22.90.30.80.20.40.10.40.11.10.1
total............
21-40 %no visible damage50.13.628.32.756.83.858.93.257.24.951.41.7
fire0.00.00.00.00.00.00.00.00.80.40.10.1
rockfall2.40.70.20.12.10.53.50.52.40.52.30.3
various damages1.40.20.60.22.50.62.00.32.40.61.80.2
indeterminable7.30.83.60.59.51.012.10.813.61.59.50.4
timber harvest2.30.31.40.21.80.30.70.20.20.11.20.1
human, other1.40.30.60.22.10.51.20.20.70.21.20.1
weather1.30.30.60.22.30.42.00.32.10.41.70.1
lying living trees0.10.00.10.00.30.10.80.20.40.20.40.1
dead trees4.50.62.50.49.31.210.30.99.61.47.70.4
total............
over 100%no visible damage0.40.20.0.1.00.32.50.34.90.71.80.2
fire0.0.0.0.0.0.0.0.0.10.10.00.0
rockfall0.20.10.0.0.90.30.80.10.90.20.60.1
various damages0.00.00.0.0.00.00.10.00.10.00.10.0
indeterminable0.10.10.0.0.30.10.60.11.70.30.50.1
timber harvest0.0.0.0.0.0.0.00.00.0.0.00.0
human, other0.0.0.0.0.0.0.00.00.00.00.00.0
weather0.0.0.0.0.10.00.10.00.10.10.10.0
lying living trees0.0.0.0.0.00.00.10.00.10.00.00.0
dead trees0.10.10.0.0.50.20.80.11.20.30.50.1
total............
totalno visible damage73.70.777.40.667.10.865.00.664.30.969.00.3
fire0.00.00.00.00.00.00.00.01.00.30.20.0
rockfall2.60.40.20.13.00.44.40.43.20.32.90.2
various damages2.40.21.80.12.90.32.20.12.60.32.30.1
indeterminable10.10.49.10.410.70.413.30.315.80.611.90.2
timber harvest3.20.24.10.32.10.20.70.10.20.11.90.1
human, other1.90.21.50.22.40.31.30.10.80.11.60.1
weather1.60.11.50.22.60.22.20.12.30.22.10.1
lying living trees0.10.00.20.00.30.10.90.10.50.10.50.1
dead trees6.00.35.40.310.70.511.40.411.20.69.30.2
total............
© WSL, Swiss National Forest Inventory, 02.12.2020 #893827/360045
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