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NFI3NFI4
change: forest area
landslide/mudflow SilvaProtect
unit of reference: protection forest region
unit: %
unit of evaluation: accessible forest without shrub forest NFI3/NFI4
grid: 1.4 x 1.4 km grid
change2004/062009/17
protection forest region
Jura + PlateauNorthwestern AlpsNortheastern AlpsSouthwestern AlpsSoutheastern AlpsSouthern Alps Switzerland
landslide/mudflow SilvaProtect %± %± %± %± %± %± %±
n/a0.0.0.0.0.0.0.0.0.0.0.0.0.0.
inside perimeter0.0.0.0.0.0.0.0.0.0.0.0.0.0.
outside perimeter0.0.0.0.0.0.0.0.0.0.0.0.0.0.
total0.0.0.0.0.0.0.0.0.0.0.0.0.0.
© WSL, Swiss National Forest Inventory, 19.06.2020 #844478/310809
NFI3NFI4
change: forest area
protection forest perimeter SilvaProtect
unit of reference: protection forest region
unit: ha
unit of evaluation: forest NFI3/NFI4
grid: 1.4 x 1.4 km grid
change2004/062009/17
protection forest region
Jura + PlateauNorthwestern AlpsNortheastern AlpsSouthwestern AlpsSoutheastern AlpsSouthern Alps Switzerland
protection forest perimeter SilvaProtect ha± % ha± % ha± % ha± % ha± % ha± % ha± %
outside of perimeter0.00.0.00.0.00.0.00.0.00.0.00.0.00.
inside perimeter0.00.0.00.0.00.0.00.0.00.0.00.0.00.
total0.00.0.00.0.00.0.00.0.00.0.00.0.00.
© WSL, Swiss National Forest Inventory, 19.06.2020 #844479/310810
NFI2
forest area
stand structure · altitudinal vegetation zone
unit of reference: production region
unit: %
unit of evaluation: protection forest perimeter SilvaProtect: access. forest without shrub forest NFI1/NFI2/NFI3/NFI4
grid: 1.4 x 1.4 km grid
state1993/95
production region
JuraPlateauPre-AlpsAlpsSouthern Alps Switzerland
stand structurealtitudinal vegetation zone %± %± %± %± %± %±
n/aupper subalpine0.0.0.0.0.0.0.0.0.0.0.0.
lower subalpine0.0.0.0.0.60.31.10.30.0.0.60.2
upper montane0.0.0.0.0.20.21.20.30.20.20.60.2
lower montane0.0.0.0.0.0.0.20.10.40.30.20.1
colline/submontane0.0.0.0.0.0.0.10.10.20.20.10.1
total0.0.0.0.0.80.42.60.50.80.41.50.2
single-layeredupper subalpine0.0.0.0.0.0.4.60.61.50.52.40.3
lower subalpine1.10.80.0.9.71.315.21.15.10.910.00.6
upper montane6.61.80.0.14.11.512.21.09.51.311.10.6
lower montane14.62.510.73.15.91.05.00.75.91.06.40.5
colline/submontane7.81.912.33.23.10.81.50.410.41.34.70.4
total30.13.323.04.132.82.038.51.532.32.134.61.0
multi-layeredupper subalpine0.0.0.0.0.0.4.00.61.50.52.10.3
lower subalpine1.10.80.0.8.61.214.21.16.01.09.50.6
upper montane13.82.53.91.923.51.815.01.120.11.717.40.8
lower montane34.43.421.04.019.21.78.10.810.31.313.70.7
colline/submontane18.42.851.14.98.01.24.90.620.01.711.90.6
total67.73.476.14.259.32.146.21.557.92.254.61.0
stratifiedupper subalpine0.0.0.0.0.20.21.50.42.20.61.20.2
lower subalpine0.0.0.0.0.50.34.40.64.00.82.90.3
upper montane0.60.60.0.2.70.72.80.51.50.52.20.3
lower montane0.50.50.90.91.90.60.50.20.20.20.70.2
colline/submontane1.10.70.0.0.0.0.40.20.0.0.20.1
total2.21.10.90.95.31.09.60.97.91.27.30.5
clustered structureupper subalpine0.0.0.0.0.20.21.10.30.70.40.70.2
lower subalpine0.0.0.0.1.20.51.90.40.20.21.20.2
upper montane0.0.0.0.0.30.20.10.10.20.20.20.1
lower montane0.0.0.0.0.0.0.0.0.0.0.0.
colline/submontane0.0.0.0.0.0.0.0.0.0.0.0.
total0.0.0.0.1.80.63.10.51.10.52.00.3
totalupper subalpine0.0.0.0.0.40.311.21.06.01.06.30.5
lower subalpine2.21.10.0.20.71.736.81.515.21.524.30.8
upper montane21.02.93.91.940.92.131.31.431.61.931.50.9
lower montane49.63.632.74.627.01.913.81.016.71.621.00.8
colline/submontane27.23.263.44.711.11.46.90.830.51.816.90.7
total100.0.100.0.100.0.100.0.100.0.100.0.
© WSL, Swiss National Forest Inventory, 11.07.2020 #844480/310811
NFI1NFI4
change: forest area
processes in channels SilvaProtect
unit of reference: production region
unit: ha
unit of evaluation: accessible forest without shrub forest NFI1/NFI2/NFI3/NFI4
grid: 1.4 x 1.4 km grid
change1983/852009/17
production region
JuraPlateauPre-AlpsAlpsSouthern Alps Switzerland
processes in channels SilvaProtect ha± % ha± % ha± % ha± % ha± % ha± %
n/a0.00.0.00.0.00.0.00.0.00.0.00.
inside perimeter0.00.0.00.0.00.0.00.0.00.0.00.
outside perimeter0.00.0.00.0.00.0.00.0.00.0.00.
total0.00.0.00.0.00.0.00.0.00.0.00.
© WSL, Swiss National Forest Inventory, 19.06.2020 #844481/310812
NFI3NFI4
change: forest area
avalanches SilvaProtect
unit of reference: economic region
unit: %/yr
unit of evaluation: forest NFI3/NFI4
grid: 1.4 x 1.4 km grid
change2004/062009/17
avalanches SilvaProtect
n/ainside perimeteroutside perimetertotal
economic region %/yr± %/yr± %/yr± %/yr±
Western Jura0.0.0.0.0.0.0.0.
Eastern Jura0.0...0.0.0.0.
Western Plateau0.0...0.0.0.0.
Central Plateau0.0...0.0.0.0.
Eastern Plateau0.0...0.0.0.0.
Western Pre-Alps0.0.0.0.0.0.0.0.
Central Pre-Alps0.0.0.0.0.0.0.0.
Eastern Pre-Alps0.0.0.0.0.0.0.0.
Northwestern Alps0.0.0.0.0.0.0.0.
Central Alps0.0.0.0.0.0.0.0.
Northeastern Alps0.0.0.0.0.0.0.0.
Southwestern Alps0.0.0.0.0.0.0.0.
Southeastern Alps0.0.0.0.0.0.0.0.
Southern Alps0.0.0.0.0.0.0.0.
Switzerland0.0.0.0.0.0.0.0.
© WSL, Swiss National Forest Inventory, 19.06.2020 #844482/310813
NFI2
forest area
degree of mixture · crown closure
unit of reference: canton
unit: %
unit of evaluation: protection forest perimeter SilvaProtect: accessible forest without shrub forest
grid: terrestrial grid NFI2
state1993/95
canton
AGAIARBEBL/BSFRGEGLGRJULUNENWOWSGSHSOSZTGTIURVDVSZGZH Switzerland
degree of mixturecrown closure %± %± %± %± %± %± %± %± %± %± %± %± %± %± %± %± %± %± %± %± %± %± %± %± %± %±
n/an/a......100.0.......100.0.100.0.......100.0.100.0.100.0.....100.0...100.0.100.0.100.0.100.0.....100.0.
crowded......0.0.......0.0.0.0.......0.0.0.0.0.0.....0.0...0.0.0.0.0.0.0.0.....0.0.
normal......0.0.......0.0.0.0.......0.0.0.0.0.0.....0.0...0.0.0.0.0.0.0.0.....0.0.
loose......0.0.......0.0.0.0.......0.0.0.0.0.0.....0.0...0.0.0.0.0.0.0.0.....0.0.
open......0.0.......0.0.0.0.......0.0.0.0.0.0.....0.0...0.0.0.0.0.0.0.0.....0.0.
scattered......0.0.......0.0.0.0.......0.0.0.0.0.0.....0.0...0.0.0.0.0.0.0.0.....0.0.
grouped crowded......0.0.......0.0.0.0.......0.0.0.0.0.0.....0.0...0.0.0.0.0.0.0.0.....0.0.
grouped normal......0.0.......0.0.0.0.......0.0.0.0.0.0.....0.0...0.0.0.0.0.0.0.0.....0.0.
heterogeneous......0.0.......0.0.0.0.......0.0.0.0.0.0.....0.0...0.0.0.0.0.0.0.0.....0.0.
total......100.0.......100.0.100.0.......100.0.100.0.100.0.....100.0...100.0.100.0.100.0.100.0.....100.0.
pure conifer forestn/a0.0.0.0.0.0.0.0.0.0.0.0...0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0...0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.
crowded0.0.55.917.153.916.222.92.80.0.26.86.0..12.88.67.21.211.711.131.012.50.0.0.0.36.610.719.75.6..0.0.22.57.6100.0.5.62.029.68.213.05.515.02.00.0.0.0.14.80.9
normal100.0.10.19.838.215.819.22.60.0.26.66.0..29.611.217.51.842.218.426.711.725.121.849.025.45.25.121.85.9..0.0.27.88.30.0.15.83.328.98.321.46.720.82.253.025.7100.0.20.11.1
loose0.0.10.19.87.97.721.72.8100.0.16.84.9..7.47.119.21.915.414.219.710.422.219.924.522.016.48.612.14.7..100.0.18.36.90.0.15.83.419.47.125.57.019.42.10.0.0.0.18.91.0
open0.0.23.814.50.0.14.12.30.0.16.84.9..11.07.428.62.115.414.27.57.325.121.826.522.015.48.37.83.8..0.0.22.37.60.0.20.73.69.05.015.25.721.62.320.219.00.0.20.81.1
scattered0.0.0.0.0.0.5.01.50.0.1.81.8..22.710.015.81.70.0.7.57.30.0.0.0.0.0.12.84.8..0.0.6.34.40.0.14.93.23.23.216.56.17.31.40.0.0.0.10.20.8
grouped crowded0.0.0.0.0.0.7.71.80.0.5.22.9..5.95.74.41.00.0.0.0.0.0.0.0.10.87.39.14.4..0.0.0.0.0.0.6.42.20.0.2.82.86.01.30.0.0.0.5.40.6
grouped normal0.0.0.0.0.0.3.11.20.0.1.61.6..10.67.25.81.10.0.7.57.327.523.00.0.15.68.210.64.5..0.0.0.0.0.0.11.92.99.85.52.72.74.81.20.0.0.0.5.70.6
heterogeneous0.0.0.0.0.0.6.31.60.0.4.43.0..0.0.1.50.615.414.20.0.0.0.0.0.0.0.6.13.4..0.0.2.72.70.0.9.12.60.0.2.82.85.11.226.822.70.0.4.10.5
total100.0.100.0.100.0.100.0.100.0.100.0...100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0...100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.
mixed conifer forestn/a0.0.0.0.0.0.0.0.0.0.0.0...0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.
crowded50.035.556.519.446.219.427.44.134.320.230.913.1..36.214.721.96.930.89.717.39.10.0.24.420.57.97.616.54.80.0.0.0.13.67.329.118.212.74.910.610.223.07.229.76.942.622.60.0.22.81.9
normal0.0.15.314.140.418.729.64.221.919.336.514.3..16.610.823.97.043.310.452.612.354.215.359.222.95.95.849.26.6100.0.72.523.349.810.426.921.422.46.354.217.048.48.627.26.738.322.2100.0.35.42.1
loose50.035.50.0.13.412.818.13.521.919.316.410.7..7.87.627.47.413.57.225.110.926.613.316.415.816.510.721.75.60.0.27.523.316.07.529.318.324.66.511.410.822.47.011.34.719.117.90.0.19.11.8
open0.0.13.012.40.0.13.13.10.0.8.68.2..11.310.618.66.48.05.55.04.919.212.30.0.38.813.99.34.00.0.0.0.4.44.314.713.920.46.123.814.46.24.222.66.30.0.0.0.13.21.5
scattered0.0.0.0.0.0.3.41.70.0.0.0...11.310.68.24.50.0.0.0.0.0.0.0.8.58.21.81.80.0.0.0.4.24.10.0.2.12.10.0.0.0.9.24.40.0.0.0.3.30.8
grouped crowded0.0.15.314.10.0.1.71.20.0.0.0...0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.2.12.10.0.0.0.0.0.0.0.0.0.0.80.4
grouped normal0.0.0.0.0.0.1.71.20.0.0.0...16.810.90.0.0.0.0.0.0.0.0.0.22.411.70.0.0.0.0.0.0.0.0.0.7.34.10.0.0.0.0.0.0.0.0.0.2.00.6
heterogeneous0.0.0.0.0.0.5.02.021.919.37.67.3..0.0.0.0.4.34.20.0.0.0.0.0.0.0.1.61.60.0.0.0.12.06.60.0.8.54.10.0.0.0.0.0.0.0.0.0.3.40.8
total100.0.100.0.100.0.100.0.100.0.100.0...100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.
mixed broadleaf forestn/a0.0.0.0.0.0.0.0.0.0.0.0...0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.
crowded50.035.546.135.1100.0.39.86.233.319.629.317.4..40.417.934.99.537.29.90.0.0.0.30.826.459.514.649.48.20.0.35.220.147.515.00.0.55.09.360.522.324.29.427.48.953.325.726.022.340.02.8
normal0.0.53.935.10.0.32.05.937.420.314.213.3..36.517.324.58.736.99.933.927.60.0.69.226.419.012.128.47.4100.0.45.120.627.813.771.823.921.27.839.522.362.210.628.39.020.118.248.025.132.42.7
loose50.035.50.0.0.0.11.03.914.613.728.517.1..10.29.820.28.18.86.032.126.70.0.0.0.7.87.54.93.40.0.19.617.47.57.328.223.97.04.80.0.8.75.912.06.50.0.0.0.10.71.8
open0.0.0.0.0.0.15.54.514.613.713.112.3..0.0.8.05.58.75.933.927.60.0.0.0.7.87.58.84.80.0.0.0.7.57.30.0.3.33.30.0.4.94.823.98.526.623.426.022.310.41.7
scattered0.0.0.0.0.0.0.0.0.0.14.913.7..12.811.912.36.78.45.70.0.100.0.0.0.0.0.2.62.60.0.0.0.9.89.30.0.3.63.60.0.0.0.8.55.70.0.0.0.4.31.2
grouped crowded0.0.0.0.0.0.1.71.60.0.0.0...0.0.0.0.0.0.0.0.0.0.0.0.5.85.75.83.90.0.0.0.0.0.0.0.3.23.10.0.0.0.0.0.0.0.0.0.1.60.7
grouped normal0.0.0.0.0.0.0.0.0.0.0.0...0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.3.33.30.0.0.0.0.0.0.0.0.0.0.30.3
heterogeneous0.0.0.0.0.0.0.0.0.0.0.0...0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.3.33.30.0.0.0.0.0.0.0.0.0.0.30.3
total100.0.100.0.100.0.100.0.100.0.100.0...100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.
pure broadleaf forestn/a0.0...0.0.0.0.0.0.0.0...0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.
crowded50.025.1..100.0.40.18.355.016.931.618.5..49.712.733.86.356.613.359.222.037.217.462.918.160.817.951.49.9100.0.51.320.848.715.817.716.951.72.9100.0.43.98.944.57.80.0.100.0.48.52.1
normal50.025.1..0.0.28.07.545.016.939.118.3..44.312.632.26.329.012.340.822.039.717.737.118.114.413.319.47.90.0.36.820.331.114.964.722.622.52.50.0.42.58.910.44.933.627.60.0.26.11.8
loose0.0...0.0.14.96.10.0.0.0...6.05.812.64.514.49.40.0.12.211.50.0.0.0.8.05.50.0.0.0.10.910.30.0.9.21.70.0.3.43.412.65.366.427.60.0.9.21.2
open0.0...0.0.14.05.80.0.0.0...0.0.15.94.90.0.0.0.10.810.40.0.11.911.28.96.00.0.11.911.50.0.17.716.910.51.80.0.3.43.410.65.00.0.0.0.9.41.2
scattered0.0...0.0.0.0.0.0.17.115.3..0.0.1.91.90.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.9.39.00.0.1.60.70.0.3.33.28.14.50.0.0.0.2.00.6
grouped crowded0.0...0.0.3.02.90.0.0.0...0.0.3.52.40.0.0.0.0.0.0.0.12.812.08.05.50.0.0.0.0.0.0.0.3.01.00.0.3.53.413.85.70.0.0.0.3.60.8
grouped normal0.0...0.0.0.0.0.0.12.311.7..0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.1.30.60.0.0.0.0.0.0.0.0.0.0.80.4
heterogeneous0.0...0.0.0.0.0.0.0.0...0.0.0.0.0.0.0.0.0.0.0.0.0.0.4.24.10.0.0.0.0.0.0.0.0.30.30.0.0.0.0.0.0.0.0.0.0.30.2
total100.0...100.0.100.0.100.0.100.0...100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.
totaln/a0.0.0.0.0.0.0.70.40.0.0.0...5.12.91.80.60.0.0.0.0.0.6.36.11.41.45.01.70.0.0.0.1.31.30.0.0.60.44.02.81.61.11.80.60.0.0.0.1.50.2
crowded44.416.654.912.159.211.127.82.140.310.828.05.0..31.96.411.81.336.45.826.27.212.77.030.210.738.66.728.63.333.327.731.811.726.75.120.09.336.82.233.66.724.93.819.41.826.911.723.214.325.80.8
normal33.515.817.69.432.510.624.52.034.410.528.15.0..30.96.219.41.638.05.940.27.942.210.247.611.610.04.230.33.466.727.744.312.234.85.650.813.120.61.831.06.640.14.420.61.936.512.665.216.125.00.8
loose22.213.95.04.98.35.818.51.915.98.516.24.0..7.13.518.81.612.24.020.66.619.88.09.76.811.64.412.42.50.0.19.410.114.84.019.210.612.01.513.84.916.23.217.21.819.010.30.0.15.70.7
open0.0.16.69.10.0.13.91.64.14.013.93.8..5.63.225.31.87.43.27.44.116.57.76.36.118.35.48.22.10.0.4.54.411.13.510.06.813.41.59.64.28.02.420.51.911.27.811.610.915.70.7
scattered0.0.0.0.0.0.3.40.90.0.4.02.2..11.14.313.51.43.02.12.82.84.24.10.0.2.02.04.71.60.0.0.0.6.52.80.0.5.00.91.91.95.82.17.51.30.0.0.0.6.50.5
grouped crowded0.0.5.85.70.0.4.81.00.0.3.62.0..1.81.83.70.80.0.0.0.0.0.0.0.7.23.55.01.70.0.0.0.0.0.0.0.3.70.80.0.1.71.25.71.10.0.0.0.3.70.4
grouped normal0.0.0.0.0.0.2.00.70.0.2.21.5..6.53.24.50.90.0.2.82.84.64.50.0.10.84.23.01.30.0.0.0.0.0.0.0.4.50.96.03.40.80.83.60.90.0.0.0.3.30.3
heterogeneous0.0.0.0.0.0.4.51.05.25.14.12.3..0.0.1.20.53.12.10.0.0.0.0.0.0.0.2.81.30.0.0.0.4.82.40.0.3.40.80.0.0.90.93.80.96.46.30.0.2.70.3
total100.0.100.0.100.0.100.0.100.0.100.0...100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.
© WSL, Swiss National Forest Inventory, 11.07.2020 #844483/310814
NFI2
forest area
degree of mixture · crown closure
unit of reference: canton
unit: %
unit of evaluation: protection forest perimeter SilvaProtect: accessible forest without shrub forest
grid: 1.4 x 1.4 km grid
state1993/95
canton
AGAIARBEBL/BSFRGEGLGRJULUNENWOWSGSHSOSZTGTIURVDVSZGZH Switzerland
degree of mixturecrown closure %± %± %± %± %± %± %± %± %± %± %± %± %± %± %± %± %± %± %± %± %± %± %± %± %± %±
n/an/a......100.0.......100.0.100.0.......100.0.100.0.100.0.....100.0...100.0.100.0.100.0.100.0.....100.0.
crowded......0.0.......0.0.0.0.......0.0.0.0.0.0.....0.0...0.0.0.0.0.0.0.0.....0.0.
normal......0.0.......0.0.0.0.......0.0.0.0.0.0.....0.0...0.0.0.0.0.0.0.0.....0.0.
loose......0.0.......0.0.0.0.......0.0.0.0.0.0.....0.0...0.0.0.0.0.0.0.0.....0.0.
open......0.0.......0.0.0.0.......0.0.0.0.0.0.....0.0...0.0.0.0.0.0.0.0.....0.0.
scattered......0.0.......0.0.0.0.......0.0.0.0.0.0.....0.0...0.0.0.0.0.0.0.0.....0.0.
grouped crowded......0.0.......0.0.0.0.......0.0.0.0.0.0.....0.0...0.0.0.0.0.0.0.0.....0.0.
grouped normal......0.0.......0.0.0.0.......0.0.0.0.0.0.....0.0...0.0.0.0.0.0.0.0.....0.0.
heterogeneous......0.0.......0.0.0.0.......0.0.0.0.0.0.....0.0...0.0.0.0.0.0.0.0.....0.0.
total......100.0.......100.0.100.0.......100.0.100.0.100.0.....100.0...100.0.100.0.100.0.100.0.....100.0.
pure conifer forestn/a0.0.0.0.0.0.0.0.0.0.0.0...0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0...0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.
crowded0.0.44.119.764.417.322.42.90.0.25.26.2..13.69.07.21.314.613.631.312.60.0.0.0.27.810.122.96.4..0.0.19.37.2100.0.5.32.129.38.812.76.013.92.00.0.0.0.14.41.0
normal100.0.11.711.335.617.318.82.80.0.25.86.3..25.611.117.01.949.920.227.912.025.121.932.727.76.36.122.76.4..0.0.28.78.50.0.15.83.532.09.023.07.620.92.454.025.7100.0.20.01.1
loose0.0.11.711.30.0.22.63.0100.0.16.14.9..7.57.220.22.00.0.20.010.521.519.532.727.717.79.314.55.5..100.0.19.07.10.0.16.53.618.17.525.87.919.22.30.0.0.0.19.41.1
open0.0.32.418.40.0.14.02.50.0.18.75.4..11.87.927.62.317.716.16.96.725.121.934.627.317.49.37.14.0..0.0.23.47.90.0.19.63.89.65.314.96.121.82.420.919.60.0.20.61.1
scattered0.0.0.0.0.0.5.01.50.0.2.02.0..23.610.415.81.90.0.6.96.70.0.0.0.0.0.12.45.2..0.0.6.74.60.0.15.03.43.63.513.46.28.01.60.0.0.0.10.30.9
grouped crowded0.0.0.0.0.0.7.41.90.0.5.73.2..5.95.84.71.10.0.0.0.0.0.0.0.12.08.08.14.5..0.0.0.0.0.0.7.12.40.0.3.53.45.61.40.0.0.0.5.40.6
grouped normal0.0.0.0.0.0.3.41.30.0.1.71.7..12.08.05.91.20.0.6.96.728.223.40.0.18.89.65.23.6..0.0.0.0.0.0.10.62.97.45.13.33.35.11.30.0.0.0.5.50.6
heterogeneous0.0.0.0.0.0.6.51.70.0.4.83.3..0.0.1.50.617.716.10.0.0.0.0.0.0.0.7.03.9..0.0.2.92.90.0.10.12.90.0.3.53.45.51.325.021.70.0.4.40.6
total100.0.100.0.100.0.100.0.100.0.100.0...100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0...100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.
mixed conifer forestn/a0.0.0.0.0.0.0.0.0.0.0.0...0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.
crowded50.035.666.720.252.720.826.14.243.424.232.913.8..39.815.721.17.133.710.418.09.50.0.24.420.510.29.616.85.20.0.0.0.12.18.016.715.612.05.111.811.423.37.831.07.525.022.60.0.22.92.0
normal0.0.0.0.47.320.829.54.40.0.39.915.2..18.812.120.16.842.710.950.212.658.416.159.022.96.46.348.57.0100.0.73.322.854.712.028.822.922.86.748.518.050.39.223.16.850.026.1100.0.34.92.3
loose50.035.60.0.0.0.19.33.828.323.717.911.5..9.18.729.87.914.57.726.211.319.812.616.616.019.512.522.66.00.0.26.722.816.68.936.321.422.86.712.411.722.77.512.85.325.022.60.0.19.81.9
open0.0.14.013.50.0.13.83.30.0.9.38.9..11.610.920.26.84.24.25.65.521.713.90.0.35.214.78.54.10.0.0.0.0.0.18.216.820.16.427.216.23.63.622.76.70.0.0.0.13.01.6
scattered0.0.0.0.0.0.3.81.90.0.0.0...11.610.98.84.90.0.0.0.0.0.0.0.9.38.91.81.80.0.0.0.5.55.40.0.2.32.30.0.0.0.10.55.00.0.0.0.3.70.9
grouped crowded0.0.19.317.40.0.1.01.00.0.0.0...0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.2.32.30.0.0.0.0.0.0.0.0.0.0.70.4
grouped normal0.0.0.0.0.0.1.81.30.0.0.0...9.18.70.0.0.0.0.0.0.0.0.0.19.512.50.0.0.0.0.0.0.0.0.0.8.14.50.0.0.0.0.0.0.0.0.0.1.90.7
heterogeneous0.0.0.0.0.0.4.72.028.323.70.0...0.0.0.0.4.84.70.0.0.0.0.0.0.0.1.81.80.0.0.0.11.27.50.0.9.64.60.0.0.0.0.0.0.0.0.0.3.20.8
total100.0.100.0.100.0.100.0.100.0.100.0...100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.
mixed broadleaf forestn/a0.0.0.0.0.0.0.0.0.0.0.0...0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.
crowded50.035.550.535.4100.0.40.56.541.122.629.017.3..52.020.838.210.134.810.70.0.0.0.30.226.059.414.749.78.70.0.23.320.241.715.70.0.55.39.348.325.219.78.925.79.152.125.736.628.639.72.9
normal0.0.49.535.40.0.31.96.223.320.114.413.4..33.519.722.18.739.811.033.827.60.0.69.826.018.812.029.88.0100.0.53.423.030.314.772.523.420.97.751.725.265.910.626.09.221.819.263.428.632.72.8
loose50.035.50.0.0.0.12.24.317.816.528.817.2..14.513.522.08.710.47.032.426.70.0.0.0.8.37.95.53.80.0.23.320.28.58.327.523.47.04.80.0.9.36.313.07.00.0.0.0.11.71.9
open0.0.0.0.0.0.13.74.517.816.512.812.1..0.0.8.75.95.04.933.827.60.0.0.0.8.37.95.84.00.0.0.0.8.58.30.0.3.33.20.0.5.04.925.99.126.123.10.0.9.41.7
scattered0.0.0.0.0.0.0.0.0.0.15.013.7..0.0.8.96.010.06.70.0.100.0.0.0.0.0.2.92.80.0.0.0.11.010.30.0.3.73.60.0.0.0.9.36.30.0.0.0.4.01.2
grouped crowded0.0.0.0.0.0.1.81.80.0.0.0...0.0.0.0.0.0.0.0.0.0.0.0.5.25.16.34.20.0.0.0.0.0.0.0.3.23.20.0.0.0.0.0.0.0.0.0.1.70.8
grouped normal0.0.0.0.0.0.0.0.0.0.0.0...0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.3.33.20.0.0.0.0.0.0.0.0.0.0.30.3
heterogeneous0.0.0.0.0.0.0.0.0.0.0.0...0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.3.33.20.0.0.0.0.0.0.0.0.0.0.30.3
total100.0.100.0.100.0.100.0.100.0.100.0...100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.
pure broadleaf forestn/a0.0...0.0.0.0.0.0.0.0...0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0...0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.
crowded51.325.1..100.0.42.28.955.017.022.419.1..50.013.634.26.753.613.960.121.844.119.463.421.978.219.156.010.3..62.521.937.317.319.318.150.63.1100.0.41.79.645.08.10.0.100.0.48.12.2
normal48.725.1..0.0.25.37.745.017.044.520.4..43.413.327.76.331.113.039.921.830.318.336.621.90.0.12.56.8..22.819.938.017.561.323.423.12.60.0.42.59.78.74.831.726.70.0.25.21.9
loose0.0...0.0.13.46.20.0.0.0...6.66.414.15.015.310.00.0.13.812.80.0.0.0.8.35.6..0.0.13.212.40.0.8.71.70.0.3.93.913.75.768.326.70.0.9.31.3
open0.0...0.0.15.86.50.0.0.0...0.0.17.95.40.0.0.0.11.811.30.0.21.819.19.56.4..14.714.00.0.19.318.111.11.90.0.3.93.911.55.40.0.0.0.10.31.3
scattered0.0...0.0.0.0.0.0.19.317.1..0.0.2.22.20.0.0.0.0.0.0.0.0.0.0.0...0.0.11.511.00.0.1.80.80.0.3.83.75.94.10.0.0.0.2.10.6
grouped crowded0.0...0.0.3.33.30.0.0.0...0.0.3.92.70.0.0.0.0.0.0.0.0.0.8.86.0..0.0.0.0.0.0.3.01.00.0.4.03.915.36.20.0.0.0.3.70.8
grouped normal0.0...0.0.0.0.0.0.13.713.0..0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0...0.0.0.0.0.0.1.40.70.0.0.0.0.0.0.0.0.0.0.90.4
heterogeneous0.0...0.0.0.0.0.0.0.0...0.0.0.0.0.0.0.0.0.0.0.0.0.0.5.04.8..0.0.0.0.0.0.0.40.40.0.0.0.0.0.0.0.0.0.0.40.3
total100.0...100.0.100.0.100.0.100.0...100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0...100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.
totaln/a0.0.0.0.0.0.0.80.40.0.0.0...3.82.72.00.60.0.0.0.0.0.7.37.01.51.53.41.40.0.0.0.1.51.50.0.0.70.44.63.21.91.31.80.70.0.0.0.1.50.2
crowded44.916.753.813.464.312.327.42.245.411.626.45.2..34.36.912.11.436.56.226.97.314.37.828.511.137.67.131.13.70.0.30.112.522.65.216.79.136.12.331.16.923.54.018.81.920.010.427.416.325.50.9
normal32.715.612.88.535.712.323.92.127.010.528.45.3..29.46.618.21.739.96.439.38.040.810.745.212.59.14.430.23.6100.0.42.812.936.96.051.213.421.01.933.17.242.34.819.92.040.013.372.616.324.80.9
loose22.414.05.45.40.0.19.32.017.19.116.14.1..8.24.019.91.811.84.221.06.717.38.011.68.113.35.013.72.80.0.22.011.315.74.420.611.011.71.513.55.216.43.617.31.921.111.20.0.16.20.7
open0.0.20.411.00.0.13.91.74.64.515.24.1..6.33.624.71.94.92.87.54.218.18.57.37.019.15.97.42.20.0.5.25.111.43.811.57.713.41.610.94.77.22.420.82.112.38.50.0.15.60.7
scattered0.0.0.0.0.0.3.50.90.0.4.42.5..10.14.313.41.53.32.32.62.64.54.40.0.2.12.14.61.70.0.0.0.7.53.20.0.5.11.02.22.24.82.18.01.40.0.0.0.6.60.5
grouped crowded0.0.7.57.30.0.4.51.00.0.3.92.2..1.91.94.00.90.0.0.0.0.0.0.0.5.93.44.91.80.0.0.0.0.0.0.0.3.90.90.0.2.01.45.51.20.0.0.0.3.70.4
grouped normal0.0.0.0.0.0.2.20.70.0.2.31.6..5.83.34.50.90.0.2.62.65.04.90.0.11.44.71.41.00.0.0.0.0.0.0.0.4.31.04.63.21.01.03.81.00.0.0.0.3.30.4
heterogeneous0.0.0.0.0.0.4.51.06.05.83.32.2..0.0.1.20.53.52.40.0.0.0.0.0.0.0.3.31.50.0.0.0.4.32.50.0.3.70.90.0.1.01.04.01.06.76.70.0.2.90.3
total100.0.100.0.100.0.100.0.100.0.100.0...100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.
© WSL, Swiss National Forest Inventory, 11.07.2020 #844484/310815
NFI3
forest area
degree of mixture · crown closure
unit of reference: canton
unit: %
unit of evaluation: protection forest perimeter SilvaProtect: access. forest without shrub forest NFI3/NFI4
grid: 1.4 x 1.4 km grid
state2004/06
canton
AGAIARBEBL/BSFRGEGLGRJULUNENWOWSGSHSOSZTGTIURVDVSZGZH Switzerland
degree of mixturecrown closure %± %± %± %± %± %± %± %± %± %± %± %± %± %± %± %± %± %± %± %± %± %± %± %± %± %±
n/an/a100.0.....100.0...100.0...100.0.100.0...100.0...100.0...100.0.....100.0...100.0.100.0.100.0.100.0.100.0...100.0.
crowded0.0.....0.0...0.0...0.0.0.0...0.0...0.0...0.0.....0.0...0.0.0.0.0.0.0.0.0.0...0.0.
normal0.0.....0.0...0.0...0.0.0.0...0.0...0.0...0.0.....0.0...0.0.0.0.0.0.0.0.0.0...0.0.
loose0.0.....0.0...0.0...0.0.0.0...0.0...0.0...0.0.....0.0...0.0.0.0.0.0.0.0.0.0...0.0.
open0.0.....0.0...0.0...0.0.0.0...0.0...0.0...0.0.....0.0...0.0.0.0.0.0.0.0.0.0...0.0.
scattered0.0.....0.0...0.0...0.0.0.0...0.0...0.0...0.0.....0.0...0.0.0.0.0.0.0.0.0.0...0.0.
grouped crowded0.0.....0.0...0.0...0.0.0.0...0.0...0.0...0.0.....0.0...0.0.0.0.0.0.0.0.0.0...0.0.
grouped normal0.0.....0.0...0.0...0.0.0.0...0.0...0.0...0.0.....0.0...0.0.0.0.0.0.0.0.0.0...0.0.
heterogeneous0.0.....0.0...0.0...0.0.0.0...0.0...0.0...0.0.....0.0...0.0.0.0.0.0.0.0.0.0...0.0.
total100.0.....100.0...100.0...100.0.100.0...100.0...100.0...100.0.....100.0...100.0.100.0.100.0.100.0.100.0...100.0.
pure conifer forestn/a0.0.0.0.0.0.0.0.0.0.0.0...0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0...0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.
crowded0.0.0.0.71.317.715.32.70.0.12.54.8..40.013.97.61.30.0.50.814.70.0.50.036.99.96.917.36.0..0.0.9.36.338.733.59.02.632.49.411.75.510.41.80.0.0.0.11.90.9
normal0.0.12.712.028.717.727.53.4100.0.38.57.4..7.47.214.91.850.025.19.39.050.035.70.0.18.29.317.95.8..57.534.629.410.061.333.512.63.127.08.922.27.417.12.10.0.100.0.19.01.1
loose100.0.21.814.40.0.14.92.70.0.8.74.2..7.47.215.21.825.021.50.0.0.0.0.0.6.96.613.75.3..0.0.14.37.60.0.9.82.718.27.49.85.413.22.056.934.70.0.13.41.0
open0.0.65.516.70.0.11.92.40.0.6.13.4..0.0.20.82.125.021.824.812.650.035.70.0.14.98.026.56.9..42.534.632.310.10.0.12.93.012.66.814.35.918.92.30.0.0.0.17.71.1
scattered0.0.0.0.0.0.7.01.90.0.5.33.6..9.18.714.51.80.0.7.97.60.0.0.0.0.0.14.75.5..0.0.5.04.90.0.18.03.43.33.212.65.911.31.90.0.0.0.11.50.9
grouped crowded0.0.0.0.0.0.10.92.40.0.13.55.1..7.27.09.31.50.0.0.0.0.0.50.036.915.48.55.53.8..0.0.5.55.30.0.12.12.93.33.26.74.512.21.90.0.0.0.10.10.9
grouped normal0.0.0.0.0.0.3.91.40.0.8.23.9..0.0.9.21.50.0.0.0.0.0.0.0.21.59.82.52.4..0.0.0.0.0.0.17.73.40.0.6.74.511.11.90.0.0.0.8.80.8
heterogeneous0.0.0.0.0.0.8.62.10.0.7.34.1..28.912.48.61.40.0.7.37.00.0.0.0.13.27.32.02.0..0.0.4.34.20.0.7.92.43.33.216.16.65.81.443.134.70.0.7.70.8
total100.0.100.0.100.0.100.0.100.0.100.0...100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0...100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.
mixed conifer forestn/a0.0.0.0.0.0.0.0.0.0.0.0...0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.
crowded0.0.0.0.72.916.921.44.10.0.0.0...43.914.416.36.76.05.831.913.30.0.59.434.10.0.33.37.40.0.53.435.27.34.950.035.722.47.517.215.824.08.619.66.20.0.0.0.20.32.0
normal100.0.22.519.913.613.031.14.643.434.744.415.1..17.311.321.07.639.611.652.814.321.713.940.634.141.615.133.77.40.0.46.635.239.210.250.035.724.67.60.0.38.710.025.77.020.719.10.0.31.02.3
loose0.0.55.022.713.613.017.53.80.0.9.08.7..10.910.16.94.717.99.47.57.241.616.10.0.0.0.12.45.20.0.0.0.12.56.90.0.13.76.40.0.12.36.710.14.80.0.100.0.13.91.7
open0.0.22.519.90.0.8.82.856.634.717.311.3..19.412.223.57.830.611.27.87.626.813.70.0.31.114.717.96.10.0.0.0.9.36.30.0.6.04.167.919.112.06.613.05.479.319.10.0.15.31.8
scattered0.0.0.0.0.0.5.82.30.0.13.212.0..0.0.6.44.40.0.0.0.0.0.0.0.17.411.72.82.7100.0.0.0.9.36.20.0.12.15.70.0.4.44.313.25.50.0.0.0.6.41.2
grouped crowded0.0.0.0.0.0.1.91.30.0.8.17.8..8.58.210.15.56.05.80.0.0.0.0.0.0.0.0.0.0.0.0.0.9.36.20.0.6.04.10.0.0.0.2.62.50.0.0.0.3.30.9
grouped normal0.0.0.0.0.0.3.81.90.0.0.0...0.0.3.13.10.0.0.0.0.0.0.0.9.89.20.0.0.0.0.0.8.96.00.0.3.02.914.913.84.03.98.34.60.0.0.0.3.50.9
heterogeneous0.0.0.0.0.0.9.72.90.0.8.17.8..0.0.12.65.90.0.0.0.9.99.40.0.0.0.0.0.0.0.0.0.4.24.20.0.12.15.70.0.4.64.57.64.20.0.0.0.6.21.2
total100.0.100.0.100.0.100.0.100.0.100.0...100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.
mixed broadleaf forestn/a0.0.0.0.0.0.0.0.0.0.0.0...0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.
crowded0.0.0.0.100.0.35.96.823.220.80.0...0.0.30.610.445.913.843.218.927.022.777.620.929.414.718.26.8100.0.44.025.029.712.618.117.121.97.368.518.925.29.015.67.20.0.36.628.628.22.7
normal100.0.0.0.0.0.30.06.553.625.166.419.6..18.416.84.74.631.112.929.017.323.020.622.420.952.115.935.88.80.0.22.020.026.911.619.618.330.08.00.0.34.39.930.79.10.0.36.628.630.02.8
loose0.0.0.0.0.0.6.03.40.0.14.914.0..0.0.20.09.07.67.414.213.30.0.0.0.0.0.22.77.70.0.0.0.14.29.50.0.2.92.90.0.13.07.08.25.60.0.26.924.09.41.8
open0.0.100.0.0.0.18.25.523.220.80.0...35.920.65.04.87.77.413.612.749.925.30.0.9.69.212.76.00.0.34.125.87.47.262.323.316.16.60.0.22.78.94.44.335.328.90.0.14.52.2
scattered0.0.0.0.0.0.7.83.70.0.18.716.6..45.722.215.48.20.0.0.0.0.0.0.0.8.88.43.23.10.0.0.0.7.57.20.0.5.84.031.518.90.0.8.35.629.525.10.0.7.31.6
grouped crowded0.0.0.0.0.0.2.02.00.0.0.0...0.0.9.76.50.0.0.0.0.0.0.0.0.0.3.93.90.0.0.0.0.0.0.0.14.66.10.0.0.0.12.56.80.0.0.0.4.41.3
grouped normal0.0.0.0.0.0.0.0.0.0.0.0...0.0.0.0.0.0.0.0.0.0.0.0.0.0.3.43.40.0.0.0.6.86.60.0.5.73.90.0.0.0.16.57.60.0.0.0.2.91.0
heterogeneous0.0.0.0.0.0.0.0.0.0.0.0...0.0.14.67.87.67.40.0.0.0.0.0.0.0.0.0.0.0.0.0.7.47.20.0.2.92.90.0.4.84.73.83.835.328.90.0.3.21.1
total100.0.100.0.100.0.100.0.100.0.100.0...100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.
pure broadleaf forestn/a0.0...0.0.0.0.0.0.0.0...0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0...0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.
crowded65.127.8..100.0.51.16.933.313.948.217.8..78.49.732.66.236.19.639.822.124.921.234.817.575.715.738.17.9..68.718.215.013.925.816.537.62.948.520.236.19.736.97.40.0.100.0.40.02.0
normal34.927.8..0.0.25.06.033.413.912.411.7..10.87.313.94.623.88.620.318.240.722.930.417.324.315.721.56.8..0.0.33.519.561.318.925.32.619.917.435.59.617.85.80.0.0.0.23.41.7
loose0.0...0.0.3.72.626.113.10.0...0.0.11.84.219.88.039.822.10.0.19.612.60.0.17.16.3..31.318.251.520.40.0.13.42.017.115.58.55.84.73.231.726.70.0.12.41.3
open0.0...0.0.5.43.07.27.028.416.6..5.55.418.95.220.38.10.0.0.0.15.214.10.0.8.84.9..0.0.0.0.12.912.47.91.60.0.3.93.812.05.00.0.0.0.9.11.2
scattered0.0...0.0.5.83.20.0.0.0...5.35.25.22.90.0.0.0.34.420.70.0.0.0.9.35.1..0.0.0.0.0.0.6.61.414.513.54.14.09.74.668.326.70.0.6.31.0
grouped crowded0.0...0.0.7.43.60.0.11.010.5..0.0.10.64.10.0.0.0.0.0.0.0.0.0.5.23.6..0.0.0.0.0.0.7.11.50.0.0.0.16.65.80.0.0.0.6.51.0
grouped normal0.0...0.0.1.81.70.0.0.0...0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0...0.0.0.0.0.0.1.00.60.0.3.93.80.0.0.0.0.0.0.80.3
heterogeneous0.0...0.0.0.0.0.0.0.0...0.0.7.13.40.0.0.0.0.0.0.0.0.0.0.0...0.0.0.0.0.0.1.00.60.0.8.05.42.22.20.0.0.0.1.60.5
total100.0...100.0.100.0.100.0.100.0...100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0...100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.
totaln/a11.310.70.0.0.0.4.11.00.0.7.83.3..3.82.73.20.80.0.5.23.50.0.11.77.90.0.2.01.10.0.0.0.4.52.50.0.0.60.33.82.61.81.21.80.76.05.90.0.2.60.3
crowded21.113.40.0.75.011.323.82.125.610.112.43.7..48.97.311.51.427.25.839.48.011.17.443.811.922.36.326.23.550.036.151.513.313.14.228.211.128.02.135.97.222.94.014.21.70.0.41.117.721.50.8
normal56.216.615.09.819.710.627.32.242.811.636.05.6..11.84.514.31.531.76.027.57.429.510.322.510.232.57.026.03.50.0.18.410.031.35.647.913.822.21.918.25.931.34.518.51.97.27.123.815.022.60.8
loose11.310.731.312.25.35.312.31.716.58.87.73.0..4.43.114.01.516.94.99.84.719.89.18.86.02.72.615.83.00.0.16.110.316.74.60.0.11.71.512.84.910.63.011.51.616.610.935.116.812.50.7
open0.0.53.713.50.0.10.51.515.18.29.13.3..10.24.319.51.720.75.313.15.526.29.46.86.615.05.316.73.10.0.14.09.314.34.223.912.29.61.315.95.612.93.216.31.834.612.90.0.14.40.7
scattered0.0.0.0.0.0.6.31.20.0.6.63.2..9.34.412.51.40.0.2.62.68.76.00.0.6.03.57.82.250.036.10.0.6.33.10.0.9.81.37.83.75.82.310.91.621.410.80.0.8.70.6
grouped crowded0.0.0.0.0.0.6.51.20.0.10.23.4..3.82.69.21.31.71.70.0.0.0.6.56.36.03.53.61.60.0.0.0.4.92.70.0.8.81.31.91.92.01.411.61.60.0.0.0.7.30.5
grouped normal0.0.0.0.0.0.2.90.80.0.4.72.3..0.0.7.11.10.0.0.0.0.0.0.0.10.54.51.41.00.0.0.0.4.62.60.0.5.71.01.91.93.91.99.81.50.0.0.0.5.20.4
heterogeneous0.0.0.0.0.0.6.31.20.0.5.42.7..7.73.88.61.21.71.72.42.44.74.60.0.5.12.90.60.60.0.0.0.4.32.50.0.3.60.81.91.98.92.85.41.114.39.50.0.5.30.4
total100.0.100.0.100.0.100.0.100.0.100.0...100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.
© WSL, Swiss National Forest Inventory, 11.07.2020 #844485/310816
NFI3
forest area
degree of mixture · crown closure
unit of reference: canton
unit: %
unit of evaluation: protection forest perimeter SilvaProtect: accessible forest without shrub forest
grid: 1.4 x 1.4 km grid
state2004/06
canton
AGAIARBEBL/BSFRGEGLGRJULUNENWOWSGSHSOSZTGTIURVDVSZGZH Switzerland
degree of mixturecrown closure %± %± %± %± %± %± %± %± %± %± %± %± %± %± %± %± %± %± %± %± %± %± %± %± %± %±
n/an/a100.0.....100.0...100.0...100.0.100.0...100.0...100.0...100.0.....100.0...100.0.100.0.100.0.100.0.100.0...100.0.
crowded0.0.....0.0...0.0...0.0.0.0...0.0...0.0...0.0.....0.0...0.0.0.0.0.0.0.0.0.0...0.0.
normal0.0.....0.0...0.0...0.0.0.0...0.0...0.0...0.0.....0.0...0.0.0.0.0.0.0.0.0.0...0.0.
loose0.0.....0.0...0.0...0.0.0.0...0.0...0.0...0.0.....0.0...0.0.0.0.0.0.0.0.0.0...0.0.
open0.0.....0.0...0.0...0.0.0.0...0.0...0.0...0.0.....0.0...0.0.0.0.0.0.0.0.0.0...0.0.
scattered0.0.....0.0...0.0...0.0.0.0...0.0...0.0...0.0.....0.0...0.0.0.0.0.0.0.0.0.0...0.0.
grouped crowded0.0.....0.0...0.0...0.0.0.0...0.0...0.0...0.0.....0.0...0.0.0.0.0.0.0.0.0.0...0.0.
grouped normal0.0.....0.0...0.0...0.0.0.0...0.0...0.0...0.0.....0.0...0.0.0.0.0.0.0.0.0.0...0.0.
heterogeneous0.0.....0.0...0.0...0.0.0.0...0.0...0.0...0.0.....0.0...0.0.0.0.0.0.0.0.0.0...0.0.
total100.0.....100.0...100.0...100.0.100.0...100.0...100.0...100.0.....100.0...100.0.100.0.100.0.100.0.100.0...100.0.
pure conifer forestn/a0.0.0.0.0.0.0.0.0.0.0.0...0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0...0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.
crowded0.0.0.0.71.317.715.62.70.0.12.34.7..40.013.97.51.30.0.50.814.70.0.50.036.99.96.917.36.0..0.0.9.36.338.733.58.92.632.49.411.75.510.41.80.0.0.0.11.90.9
normal0.0.12.712.028.717.727.53.3100.0.37.77.3..7.47.214.81.850.025.19.39.032.026.80.0.18.29.317.95.8..57.534.629.410.061.333.512.53.027.08.922.27.417.12.10.0.100.0.18.91.1
loose100.0.21.814.40.0.14.52.60.0.8.54.1..7.47.215.31.825.021.50.0.0.0.0.0.6.96.613.75.3..0.0.14.37.60.0.9.82.718.27.49.85.413.22.056.934.70.0.13.41.0
open0.0.65.516.70.0.11.62.40.0.8.03.9..0.0.20.62.025.021.824.812.668.026.80.0.14.98.026.56.9..42.534.632.310.10.0.12.83.012.66.814.35.918.92.30.0.0.0.17.61.1
scattered0.0.0.0.0.0.6.81.90.0.5.23.5..9.18.714.91.80.0.7.97.60.0.0.0.0.0.14.75.5..0.0.5.04.90.0.17.93.43.33.212.65.911.31.90.0.0.0.11.60.9
grouped crowded0.0.0.0.0.0.11.82.40.0.13.35.0..7.27.09.21.50.0.0.0.0.0.50.036.915.48.55.53.8..0.0.5.55.30.0.12.83.03.33.26.74.512.21.90.0.0.0.10.20.9
grouped normal0.0.0.0.0.0.3.81.40.0.8.03.9..0.0.9.11.40.0.0.0.0.0.0.0.21.59.82.52.4..0.0.0.0.0.0.17.63.40.0.6.74.511.11.90.0.0.0.8.70.8
heterogeneous0.0.0.0.0.0.8.42.10.0.7.24.0..28.912.48.71.40.0.7.37.00.0.0.0.13.27.32.02.0..0.0.4.34.20.0.7.82.43.33.216.16.65.81.443.134.70.0.7.70.8
total100.0.100.0.100.0.100.0.100.0.100.0...100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0...100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.
mixed conifer forestn/a0.0.0.0.0.0.0.0.0.0.0.0...0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.
crowded0.0.0.0.72.916.920.84.00.0.0.0...43.914.415.86.56.05.831.913.30.0.59.434.10.0.31.57.10.0.53.435.27.34.950.035.722.47.517.215.824.08.619.66.20.0.0.0.20.02.0
normal100.0.22.519.913.613.031.14.543.434.744.415.1..17.311.320.47.439.611.652.814.321.713.940.634.141.615.134.97.30.0.46.635.239.210.250.035.724.67.60.0.38.710.025.77.020.719.10.0.31.12.3
loose0.0.55.022.713.613.017.03.70.0.9.08.7..10.910.16.74.617.99.47.57.241.616.10.0.0.0.11.74.90.0.0.0.12.56.90.0.13.76.40.0.12.36.710.14.80.0.100.0.13.71.7
open0.0.22.519.90.0.9.52.956.634.717.311.3..19.412.222.87.630.611.27.87.626.813.70.0.31.114.716.95.90.0.0.0.9.36.30.0.6.04.167.919.112.06.613.05.479.319.10.0.15.41.8
scattered0.0.0.0.0.0.5.62.20.0.13.212.0..0.0.6.24.30.0.0.0.0.0.0.0.17.411.72.62.6100.0.0.0.9.36.20.0.12.15.70.0.4.44.313.25.50.0.0.0.6.31.2
grouped crowded0.0.0.0.0.0.2.81.60.0.8.17.8..8.58.29.85.46.05.80.0.0.0.0.0.0.0.2.42.40.0.0.0.9.36.20.0.6.04.10.0.0.0.2.62.50.0.0.0.3.70.9
grouped normal0.0.0.0.0.0.3.71.80.0.0.0...0.0.3.03.00.0.0.0.0.0.0.0.9.89.20.0.0.0.0.0.8.96.00.0.3.02.914.913.84.03.98.34.60.0.0.0.3.50.9
heterogeneous0.0.0.0.0.0.9.42.80.0.8.17.8..0.0.15.36.30.0.0.0.9.99.40.0.0.0.0.0.0.0.0.0.4.24.20.0.12.15.70.0.4.64.57.64.20.0.0.0.6.41.2
total100.0.100.0.100.0.100.0.100.0.100.0...100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.
mixed broadleaf forestn/a0.0.0.0.0.0.0.0.0.0.0.0...0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.
crowded0.0.0.0.100.0.35.96.823.220.80.0...0.0.27.99.745.913.843.218.927.022.777.620.929.414.717.76.7100.0.34.120.629.712.618.117.120.67.068.518.928.09.115.67.20.0.36.628.627.82.7
normal100.0.0.0.0.0.30.06.553.625.166.419.6..18.416.84.34.231.112.929.017.323.020.622.420.952.115.937.68.70.0.17.015.926.911.619.618.331.47.80.0.33.09.630.79.10.0.36.628.630.02.7
loose0.0.0.0.0.0.6.03.40.0.14.914.0..0.0.27.09.57.67.414.213.30.0.0.0.0.0.22.17.50.0.0.0.14.29.50.0.5.53.80.0.12.56.78.25.60.0.26.924.010.21.8
open0.0.100.0.0.0.18.25.523.220.80.0...35.920.64.54.47.77.413.612.749.925.30.0.9.69.212.35.80.0.26.421.77.47.262.323.315.26.30.0.21.88.64.44.335.328.90.0.14.12.1
scattered0.0.0.0.0.0.7.83.70.0.18.716.6..45.722.214.07.50.0.0.0.0.0.0.0.8.88.43.13.00.0.22.419.57.57.20.0.5.53.831.518.90.0.8.35.629.525.10.0.7.51.6
grouped crowded0.0.0.0.0.0.2.02.00.0.0.0...0.0.8.86.00.0.0.0.0.0.0.0.0.0.3.83.70.0.0.0.0.0.0.0.13.75.70.0.0.0.12.56.80.0.0.0.4.31.2
grouped normal0.0.0.0.0.0.0.0.0.0.0.0...0.0.0.0.0.0.0.0.0.0.0.0.0.0.3.43.30.0.0.0.6.86.60.0.5.43.70.0.0.0.16.57.60.0.0.0.2.91.0
heterogeneous0.0.0.0.0.0.0.0.0.0.0.0...0.0.13.37.27.67.40.0.0.0.0.0.0.0.0.0.0.0.0.0.7.47.20.0.2.82.70.0.4.74.53.83.835.328.90.0.3.11.0
total100.0.100.0.100.0.100.0.100.0.100.0...100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.
pure broadleaf forestn/a0.0...0.0.0.0.0.0.0.0...0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0...0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.
crowded65.127.8..100.0.51.16.933.313.948.217.8..78.49.733.26.136.19.639.822.124.921.234.817.575.715.735.57.5..68.718.215.013.925.816.537.02.848.520.238.49.636.97.40.0.100.0.39.61.9
normal34.927.8..0.0.25.06.033.413.912.411.7..10.87.315.04.623.88.620.318.240.722.930.417.324.315.724.66.8..0.0.33.519.561.318.925.92.619.917.434.29.317.85.80.0.0.0.23.91.7
loose0.0...0.0.3.72.626.113.10.0...0.0.11.44.119.88.039.822.10.0.19.612.60.0.18.26.2..31.318.251.520.40.0.13.22.017.115.58.25.64.73.224.121.60.0.12.31.3
open0.0...0.0.5.43.07.27.028.416.6..5.55.418.35.020.38.10.0.0.0.15.214.10.0.8.24.6..0.0.0.0.12.912.47.81.60.0.3.83.712.05.024.121.60.0.9.11.1
scattered0.0...0.0.5.83.20.0.0.0...5.35.25.02.80.0.0.0.34.420.70.0.0.0.8.74.8..0.0.0.0.0.0.6.81.414.513.53.93.89.74.651.924.70.0.6.30.9
grouped crowded0.0...0.0.7.43.60.0.11.010.5..0.0.10.24.00.0.0.0.0.0.0.0.0.0.4.93.4..0.0.0.0.0.0.7.31.50.0.0.0.16.65.80.0.0.0.6.51.0
grouped normal0.0...0.0.1.81.70.0.0.0...0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0...0.0.0.0.0.0.1.00.60.0.3.83.70.0.0.0.0.0.0.70.3
heterogeneous0.0...0.0.0.0.0.0.0.0...0.0.6.93.30.0.0.0.0.0.0.0.0.0.0.0...0.0.0.0.0.0.1.00.60.0.7.75.22.22.20.0.0.0.1.60.5
total100.0...100.0.100.0.100.0.100.0...100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0...100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.
totaln/a11.310.70.0.0.0.4.31.00.0.7.73.2..3.82.73.20.80.0.5.23.50.0.11.77.90.0.1.91.10.0.0.0.4.52.50.0.0.60.33.82.61.71.21.80.75.65.50.0.2.60.3
crowded21.113.40.0.75.011.323.62.125.610.112.33.7..48.97.311.51.427.25.839.48.010.57.143.811.922.36.325.33.450.036.148.312.813.14.228.211.127.62.035.97.224.24.014.21.70.0.41.117.721.30.8
normal56.216.615.09.819.710.627.22.242.811.635.65.5..11.84.514.21.531.76.027.57.428.09.922.510.232.57.027.53.50.0.17.29.431.35.647.913.822.71.918.25.930.74.518.51.96.76.723.815.022.70.8
loose11.310.731.312.25.35.312.11.616.58.87.63.0..4.43.114.31.516.94.99.84.718.88.78.86.02.72.615.82.90.0.15.09.716.74.60.0.11.71.512.84.910.43.011.51.615.510.235.116.812.50.6
open0.0.53.713.50.0.10.61.515.18.210.23.5..10.24.319.11.720.75.313.15.529.99.66.86.615.05.316.13.00.0.13.18.814.34.223.912.29.41.315.95.612.73.216.31.838.912.60.0.14.40.7
scattered0.0.0.0.0.0.6.21.20.0.6.63.1..9.34.412.71.40.0.2.62.68.35.70.0.6.03.57.52.150.036.16.46.26.33.10.0.9.81.37.83.75.72.310.91.620.010.10.0.8.70.5
grouped crowded0.0.0.0.0.0.7.11.30.0.10.13.4..3.82.69.01.31.71.70.0.0.0.6.56.36.03.54.11.70.0.0.0.4.92.70.0.9.01.31.91.92.01.411.61.60.0.0.0.7.40.5
grouped normal0.0.0.0.0.0.2.80.80.0.4.72.3..0.0.7.01.10.0.0.0.0.0.0.0.10.54.51.30.90.0.0.0.4.62.60.0.5.61.01.91.93.81.99.81.50.0.0.0.5.10.4
heterogeneous0.0.0.0.0.0.6.11.20.0.5.32.6..7.73.88.81.21.71.72.42.44.54.40.0.5.12.90.60.60.0.0.0.4.32.50.0.3.60.81.91.98.72.85.41.113.39.00.0.5.30.4
total100.0.100.0.100.0.100.0.100.0.100.0...100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.
© WSL, Swiss National Forest Inventory, 11.07.2020 #844486/310817
NFI3
forest area
degree of mixture · crown closure
unit of reference: canton
unit: %
unit of evaluation: protection forest perimeter SilvaProtect: access. forest without shrub forest NFI1/NFI2/NFI3/NFI4
grid: 1.4 x 1.4 km grid
state2004/06
canton
AGAIARBEBL/BSFRGEGLGRJULUNENWOWSGSHSOSZTGTIURVDVSZGZH Switzerland
degree of mixturecrown closure %± %± %± %± %± %± %± %± %± %± %± %± %± %± %± %± %± %± %± %± %± %± %± %± %± %±
n/an/a100.0.....100.0...100.0...100.0.100.0...100.0...100.0...100.0.....100.0...100.0.100.0.100.0.100.0.100.0...100.0.
crowded0.0.....0.0...0.0...0.0.0.0...0.0...0.0...0.0.....0.0...0.0.0.0.0.0.0.0.0.0...0.0.
normal0.0.....0.0...0.0...0.0.0.0...0.0...0.0...0.0.....0.0...0.0.0.0.0.0.0.0.0.0...0.0.
loose0.0.....0.0...0.0...0.0.0.0...0.0...0.0...0.0.....0.0...0.0.0.0.0.0.0.0.0.0...0.0.
open0.0.....0.0...0.0...0.0.0.0...0.0...0.0...0.0.....0.0...0.0.0.0.0.0.0.0.0.0...0.0.
scattered0.0.....0.0...0.0...0.0.0.0...0.0...0.0...0.0.....0.0...0.0.0.0.0.0.0.0.0.0...0.0.
grouped crowded0.0.....0.0...0.0...0.0.0.0...0.0...0.0...0.0.....0.0...0.0.0.0.0.0.0.0.0.0...0.0.
grouped normal0.0.....0.0...0.0...0.0.0.0...0.0...0.0...0.0.....0.0...0.0.0.0.0.0.0.0.0.0...0.0.
heterogeneous0.0.....0.0...0.0...0.0.0.0...0.0...0.0...0.0.....0.0...0.0.0.0.0.0.0.0.0.0...0.0.
total100.0.....100.0...100.0...100.0.100.0...100.0...100.0...100.0.....100.0...100.0.100.0.100.0.100.0.100.0...100.0.
pure conifer forestn/a0.0.0.0.0.0.0.0.0.0.0.0...0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0...0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.
crowded0.0.0.0.71.317.715.42.70.0.13.55.2..43.214.67.41.40.0.55.115.30.0.50.036.99.96.919.86.7..0.0.9.76.638.733.59.93.034.69.912.55.910.61.80.0.0.0.12.41.0
normal0.0.12.712.028.717.727.73.4100.0.38.87.7..8.07.716.22.050.025.110.19.750.035.70.0.18.29.320.56.6..57.534.631.010.461.333.513.33.528.99.420.57.517.72.30.0.100.0.20.01.2
loose100.0.21.814.40.0.14.92.70.0.9.34.5..8.07.715.61.925.021.50.0.0.0.0.0.6.96.615.76.0..0.0.9.76.60.0.10.93.116.07.410.45.713.62.156.934.70.0.13.81.0
open0.0.65.516.70.0.12.02.50.0.6.63.7..0.0.21.92.225.021.826.913.550.035.70.0.14.98.024.47.1..42.534.634.010.60.0.15.63.613.57.215.26.319.62.40.0.0.0.18.41.1
scattered0.0.0.0.0.0.7.01.90.0.5.73.9..9.99.313.01.80.0.0.0.0.0.0.0.0.0.11.45.4..0.0.5.35.10.0.11.43.13.53.413.56.39.01.70.0.0.0.9.60.9
grouped crowded0.0.0.0.0.0.10.42.30.0.9.54.5..7.77.58.01.50.0.0.0.0.0.50.036.915.48.53.13.1..0.0.5.85.60.0.13.63.40.0.3.63.612.62.00.0.0.0.9.50.9
grouped normal0.0.0.0.0.0.3.91.40.0.8.84.2..0.0.9.11.50.0.0.0.0.0.0.0.21.59.82.82.8..0.0.0.0.0.0.18.53.80.0.7.14.811.01.90.0.0.0.8.70.8
heterogeneous0.0.0.0.0.0.8.72.10.0.7.94.4..23.211.98.81.50.0.7.97.60.0.0.0.13.27.32.32.3..0.0.4.54.40.0.6.72.43.53.417.27.05.81.443.134.70.0.7.70.8
total100.0.100.0.100.0.100.0.100.0.100.0...100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0...100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.
mixed conifer forestn/a0.0.0.0.0.0.0.0.0.0.0.0...0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.
crowded0.0.0.0.72.916.922.84.30.0.0.0...48.015.418.27.46.05.831.913.30.0.59.434.10.0.35.17.70.0.53.435.28.45.750.035.720.77.617.215.824.08.620.16.40.0.0.0.21.12.1
normal100.0.22.519.913.613.030.04.743.434.744.415.1..9.69.319.57.839.611.652.814.321.713.940.634.137.415.533.17.60.0.46.635.240.410.950.035.726.28.00.0.38.710.026.47.220.719.10.0.30.62.4
loose0.0.55.022.713.613.018.64.00.0.9.08.7..11.911.07.75.217.99.47.57.241.616.10.0.0.0.10.14.80.0.0.0.9.16.20.0.14.66.70.0.12.36.77.94.40.0.100.0.13.81.8
open0.0.22.519.90.0.9.33.056.634.717.311.3..21.213.226.38.530.611.27.87.626.813.70.0.33.415.618.86.40.0.0.0.10.77.20.0.6.44.467.919.112.06.613.35.679.319.10.0.16.11.9
scattered0.0.0.0.0.0.5.12.20.0.13.212.0..0.0.7.14.90.0.0.0.0.0.0.0.18.712.52.92.9100.0.0.0.10.77.20.0.12.96.00.0.4.44.313.55.60.0.0.0.6.51.3
grouped crowded0.0.0.0.0.0.2.01.40.0.8.17.8..9.38.93.73.66.05.80.0.0.0.0.0.0.0.0.0.0.0.0.0.5.45.20.0.6.44.40.0.0.0.2.62.60.0.0.0.2.60.8
grouped normal0.0.0.0.0.0.1.91.40.0.0.0...0.0.3.53.40.0.0.0.0.0.0.0.10.59.90.0.0.0.0.0.10.36.90.0.3.23.114.913.84.03.98.54.70.0.0.0.3.20.9
heterogeneous0.0.0.0.0.0.10.23.10.0.8.17.8..0.0.14.16.50.0.0.0.9.99.40.0.0.0.0.0.0.0.0.0.4.94.80.0.9.65.30.0.4.64.57.84.30.0.0.0.6.31.2
total100.0.100.0.100.0.100.0.100.0.100.0...100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.
mixed broadleaf forestn/a0.0.0.0.0.0.0.0.0.0.0.0...0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.
crowded0.0.0.0.100.0.36.76.923.220.80.0...0.0.28.710.845.913.843.218.927.022.777.620.929.414.719.07.1100.0.44.025.017.811.518.117.124.88.861.921.921.68.612.76.90.0.36.628.627.42.8
normal100.0.0.0.0.0.30.76.653.625.166.419.6..18.416.85.25.131.112.929.017.323.020.622.420.952.115.933.28.70.0.22.020.031.513.119.618.335.39.50.0.35.910.333.59.80.0.36.628.631.32.9
loose0.0.0.0.0.0.6.23.50.0.14.914.0..0.0.22.19.87.67.414.213.30.0.0.0.0.0.23.77.90.0.0.0.16.611.00.0.3.83.70.0.13.77.38.96.00.0.26.924.010.11.9
open0.0.100.0.0.0.18.65.623.220.80.0...35.920.65.55.37.77.413.612.749.925.30.0.9.69.213.26.20.0.34.125.88.78.462.323.317.07.80.0.23.79.34.84.635.328.90.0.15.12.3
scattered0.0.0.0.0.0.7.93.80.0.18.716.6..45.722.217.19.00.0.0.0.0.0.0.0.8.88.43.33.20.0.0.0.8.88.30.0.0.0.38.121.90.0.4.34.229.525.10.0.6.71.6
grouped crowded0.0.0.0.0.0.0.0.0.0.0.0...0.0.10.77.20.0.0.0.0.0.0.0.0.0.4.14.00.0.0.0.0.0.0.0.15.37.10.0.0.0.13.77.30.0.0.0.4.01.2
grouped normal0.0.0.0.0.0.0.0.0.0.0.0...0.0.0.0.0.0.0.0.0.0.0.0.0.0.3.63.50.0.0.0.8.07.70.0.0.0.0.0.0.0.18.08.20.0.0.0.2.41.0
heterogeneous0.0.0.0.0.0.0.0.0.0.0.0...0.0.10.77.27.67.40.0.0.0.0.0.0.0.0.0.0.0.0.0.8.78.40.0.3.83.70.0.5.14.94.24.135.328.90.0.3.11.1
total100.0.100.0.100.0.100.0.100.0.100.0...100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.
pure broadleaf forestn/a0.0...0.0.0.0.0.0.0.0...0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0...0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.
crowded65.127.8..100.0.51.37.036.714.948.217.8..78.49.733.16.836.19.639.822.124.921.241.019.675.715.740.58.3..68.718.215.013.925.816.539.33.170.923.636.19.734.27.70.0.100.0.41.42.1
normal34.927.8..0.0.25.96.236.914.912.411.7..10.87.316.75.423.88.620.318.240.722.917.916.224.315.719.56.7..0.0.33.519.561.318.926.42.829.123.635.59.620.96.60.0.0.0.24.41.8
loose0.0...0.0.3.82.718.412.00.0...0.0.12.34.719.88.039.822.10.0.23.114.80.0.15.26.2..31.318.251.520.40.0.13.52.10.0.8.55.85.43.731.726.70.0.12.11.4
open0.0...0.0.3.62.58.07.728.416.6..5.55.418.85.720.38.10.0.0.0.17.916.20.0.9.45.2..0.0.0.0.12.912.48.01.70.0.3.93.814.15.80.0.0.0.9.11.2
scattered0.0...0.0.6.03.30.0.0.0...5.35.22.22.20.0.0.0.34.420.70.0.0.0.9.95.4..0.0.0.0.0.0.4.01.20.0.4.14.011.45.368.326.70.0.4.80.9
grouped crowded0.0...0.0.7.63.70.0.11.010.5..0.0.10.54.50.0.0.0.0.0.0.0.0.0.5.63.9..0.0.0.0.0.0.6.81.60.0.0.0.14.15.90.0.0.0.6.11.0
grouped normal0.0...0.0.1.81.80.0.0.0...0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0...0.0.0.0.0.0.0.70.50.0.3.93.80.0.0.0.0.0.0.70.3
heterogeneous0.0...0.0.0.0.0.0.0.0...0.0.6.43.60.0.0.0.0.0.0.0.0.0.0.0...0.0.0.0.0.0.1.20.70.0.8.05.40.0.0.0.0.0.1.40.5
total100.0...100.0.100.0.100.0.100.0...100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0...100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.
totaln/a11.310.70.0.0.0.4.31.00.0.8.23.4..4.02.83.60.90.0.5.33.60.0.12.58.40.0.2.11.20.0.0.0.5.02.80.0.0.70.44.22.91.81.32.00.76.05.90.0.2.80.3
crowded21.113.40.0.75.011.324.12.227.210.712.93.8..50.97.511.31.527.25.840.58.211.17.447.012.522.66.428.23.750.036.151.513.311.04.028.211.129.82.337.57.722.64.113.81.70.0.41.117.722.00.8
normal56.216.615.09.819.710.627.22.245.512.036.15.7..10.24.215.41.731.76.028.27.529.510.316.89.331.57.125.73.60.0.18.410.032.95.947.913.823.62.120.36.531.24.619.52.07.27.123.815.023.40.9
loose11.310.731.312.25.35.312.61.711.27.68.03.1..4.63.214.51.616.94.910.14.819.89.19.46.42.72.715.53.10.0.16.110.315.04.60.0.12.21.69.64.610.93.111.71.716.610.935.116.812.60.7
open0.0.53.713.50.0.10.51.616.18.79.53.5..10.64.520.41.920.75.313.45.726.29.47.37.015.25.316.43.10.0.14.09.315.84.623.912.210.21.517.76.213.33.317.21.934.612.90.0.14.90.7
scattered0.0.0.0.0.0.6.21.20.0.6.93.3..9.74.511.21.50.0.0.0.8.76.00.0.6.13.56.92.250.036.10.0.6.93.40.0.6.21.16.53.66.02.49.21.521.410.80.0.7.40.5
grouped crowded0.0.0.0.0.0.6.21.20.0.7.83.1..4.02.77.91.31.71.70.0.0.0.6.96.76.13.53.11.50.0.0.0.3.62.40.0.8.91.40.0.1.11.111.61.60.0.0.0.6.70.5
grouped normal0.0.0.0.0.0.2.50.80.0.4.92.4..0.0.7.11.20.0.0.0.0.0.0.0.10.64.61.51.00.0.0.0.5.02.80.0.5.11.12.12.14.02.09.91.50.0.0.0.5.00.4
heterogeneous0.0.0.0.0.0.6.41.20.0.5.62.8..6.03.48.61.31.71.72.52.44.74.60.0.5.23.00.60.60.0.0.0.4.82.70.0.3.20.92.12.19.22.95.21.114.39.50.0.5.20.4
total100.0.100.0.100.0.100.0.100.0.100.0...100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.
© WSL, Swiss National Forest Inventory, 11.07.2020 #844487/310818
NFI4
forest area
degree of mixture · crown closure
unit of reference: canton
unit: %
unit of evaluation: protection forest perimeter SilvaProtect: access. forest without shrub forest NFI1/NFI2/NFI3/NFI4
grid: 1.4 x 1.4 km grid
state2009/17
canton
AGAIARBEBL/BSFRGEGLGRJULUNENWOWSGSHSOSZTGTIURVDVSZGZH Switzerland
degree of mixturecrown closure %± %± %± %± %± %± %± %± %± %± %± %± %± %± %± %± %± %± %± %± %± %± %± %± %± %±
n/an/a..100.0...100.0...100.0.....100.0...100.0...100.0.100.0.100.0.....100.0...100.0.....100.0.100.0...100.0.
crowded..0.0...0.0...0.0.....0.0...0.0...0.0.0.0.0.0.....0.0...0.0.....0.0.0.0...0.0.
normal..0.0...0.0...0.0.....0.0...0.0...0.0.0.0.0.0.....0.0...0.0.....0.0.0.0...0.0.
loose..0.0...0.0...0.0.....0.0...0.0...0.0.0.0.0.0.....0.0...0.0.....0.0.0.0...0.0.
open..0.0...0.0...0.0.....0.0...0.0...0.0.0.0.0.0.....0.0...0.0.....0.0.0.0...0.0.
scattered..0.0...0.0...0.0.....0.0...0.0...0.0.0.0.0.0.....0.0...0.0.....0.0.0.0...0.0.
grouped crowded..0.0...0.0...0.0.....0.0...0.0...0.0.0.0.0.0.....0.0...0.0.....0.0.0.0...0.0.
grouped normal..0.0...0.0...0.0.....0.0...0.0...0.0.0.0.0.0.....0.0...0.0.....0.0.0.0...0.0.
heterogeneous..0.0...0.0...0.0.....0.0...0.0...0.0.0.0.0.0.....0.0...0.0.....0.0.0.0...0.0.
total..100.0...100.0...100.0.....100.0...100.0...100.0.100.0.100.0.....100.0...100.0.....100.0.100.0...100.0.
pure conifer forestn/a..0.0.0.0.0.0.0.0.0.0...0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0...0.0.0.0...0.0.0.0.0.0.0.0.0.0.0.0.0.0.
crowded..24.015.636.421.520.23.2100.0.23.67.0..19.812.16.81.380.217.841.817.60.0.72.823.821.48.920.97.6..0.0.28.39.1..14.53.619.77.912.06.415.32.10.0.100.0.15.11.1
normal..10.19.863.621.520.03.20.0.18.16.2..15.710.314.31.90.0.33.416.00.0.0.0.16.58.619.17.1..0.0.21.98.8..14.33.438.09.362.79.416.72.256.934.70.0.18.21.2
loose..38.018.00.0.9.32.30.0.18.26.3..0.0.13.51.80.0.0.0.27.022.80.0.6.26.012.96.1..0.0.3.93.8..8.62.77.65.26.84.611.21.90.0.0.0.11.00.9
open..13.913.10.0.22.13.30.0.13.85.8..15.710.421.12.20.0.10.810.373.022.827.223.836.910.813.76.4..100.0.13.47.3..27.14.412.86.97.25.022.42.50.0.0.0.21.11.2
scattered..0.0.0.0.3.91.50.0.5.84.1..15.510.316.72.00.0.0.0.0.0.0.0.10.57.123.47.8..0.0.4.64.4..10.73.13.33.23.53.412.01.943.134.70.0.11.41.0
grouped crowded..13.913.10.0.7.02.00.0.12.95.4..25.412.87.61.40.0.0.0.0.0.0.0.5.04.96.74.6..0.0.5.25.0..6.02.43.83.83.83.72.50.90.0.0.0.5.90.7
grouped normal..0.0.0.0.4.31.60.0.5.23.6..7.87.511.91.70.0.0.0.0.0.0.0.0.0.3.43.3..0.0.17.88.1..12.33.214.97.04.03.94.91.30.0.0.0.7.90.8
heterogeneous..0.0.0.0.13.12.70.0.2.42.4..0.0.8.11.519.817.813.913.00.0.0.0.3.53.40.0...0.0.5.04.9..6.62.40.0.0.0.14.92.10.0.0.0.9.20.9
total..100.0.100.0.100.0.100.0.100.0...100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0...100.0.100.0...100.0.100.0.100.0.100.0.100.0.100.0.100.0.
mixed conifer forestn/a0.0.0.0.0.0.0.0.0.0.0.0...0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.
crowded33.627.447.521.186.413.025.64.343.434.719.910.5..7.87.621.97.939.511.539.112.70.0.32.824.810.610.040.96.80.0.45.725.223.410.520.418.919.57.217.315.433.88.722.17.40.0.0.0.27.52.2
normal66.427.433.520.20.0.23.54.20.0.24.712.2..40.614.118.87.637.511.212.78.411.611.122.420.937.715.138.56.80.0.0.0.22.410.279.618.926.38.014.513.523.47.79.55.226.123.150.035.525.22.1
loose0.0.19.016.713.613.011.53.10.0.6.46.2..9.69.111.36.25.75.512.68.425.115.90.0.18.611.98.44.10.0.21.319.529.711.40.0.17.17.014.513.56.84.79.45.252.125.70.0.12.01.6
open0.0.0.0.0.0.15.43.656.634.719.910.5..15.310.125.38.35.65.521.510.918.116.222.420.99.39.06.13.40.0.33.025.512.48.20.0.9.45.20.0.5.94.139.48.80.0.50.035.514.81.8
scattered0.0.0.0.0.0.2.81.60.0.15.410.1..17.111.13.73.60.0.6.56.20.0.0.0.15.210.44.02.8100.0.0.0.0.0.0.0.6.34.312.611.913.16.213.26.20.0.0.0.6.01.2
grouped crowded0.0.0.0.0.0.1.01.00.0.6.46.2..9.69.10.0.0.0.0.0.0.0.0.0.0.0.2.12.10.0.0.0.5.75.50.0.0.0.0.0.10.35.70.0.0.0.0.0.2.00.7
grouped normal0.0.0.0.0.0.5.82.30.0.0.0...0.0.15.37.00.0.0.0.27.116.60.0.8.58.20.0.0.0.0.0.0.0.0.0.10.75.90.0.0.0.0.0.0.0.0.0.4.01.0
heterogeneous0.0.0.0.0.0.14.43.40.0.7.37.0..0.0.3.73.611.77.77.67.418.116.222.420.90.0.0.0.0.0.0.0.6.56.30.0.10.75.941.018.76.74.66.34.321.819.20.0.8.41.4
total100.0.100.0.100.0.100.0.100.0.100.0...100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.
mixed broadleaf forestn/a0.0...0.0.0.0.0.0.0.0...0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.
crowded0.0...33.127.535.56.418.817.324.315.1..25.322.035.910.249.313.443.318.733.820.360.833.767.119.258.49.3100.0.63.321.660.415.641.923.159.78.2100.0.45.810.926.210.10.0.0.0.44.63.1
normal100.0...33.127.529.36.156.522.624.114.9..50.025.513.97.422.011.242.418.726.621.80.0.0.0.19.57.30.0.17.115.910.710.232.420.119.16.60.0.24.59.520.09.00.0.0.0.22.82.6
loose0.0...0.0.8.63.724.620.621.513.6..0.0.9.86.57.26.914.313.319.817.90.0.17.215.78.35.60.0.0.0.0.0.25.721.62.52.50.0.5.35.20.0.50.036.90.0.7.71.7
open0.0...0.0.12.44.40.0.0.0...0.0.9.06.114.49.40.0.19.817.939.233.715.714.50.0.0.0.0.0.0.0.0.0.11.15.30.0.14.37.726.310.150.036.90.0.10.11.9
scattered0.0...33.827.25.33.00.0.0.0...0.0.4.24.10.0.0.0.0.0.0.0.0.0.0.0.0.0.19.617.810.710.20.0.2.52.50.0.5.35.221.99.60.0.100.0.5.31.4
grouped crowded0.0...0.0.3.62.50.0.30.217.0..0.0.23.19.00.0.0.0.0.0.0.0.0.0.3.03.00.0.0.0.9.89.40.0.2.52.50.0.4.74.65.65.40.0.0.0.5.41.4
grouped normal0.0...0.0.0.0.0.0.0.0...24.721.54.24.10.0.0.0.0.0.0.0.0.0.7.34.90.0.0.0.8.38.10.0.2.52.50.0.0.0.0.0.0.0.0.0.2.20.9
heterogeneous0.0...0.0.5.33.00.0.0.0...0.0.0.0.7.26.90.0.0.0.0.0.0.0.3.43.30.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.1.90.8
total100.0...100.0.100.0.100.0.100.0...100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.
pure broadleaf forestn/a0.0...0.0.0.0.0.0.0.0...0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0...0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.
crowded40.922.2..100.0.45.36.731.315.139.615.5..61.511.741.57.236.210.366.519.319.917.849.321.542.719.639.09.0..64.621.325.015.523.520.447.63.258.522.060.49.847.17.916.715.851.325.345.92.1
normal20.218.1..0.0.25.65.951.216.118.111.8..11.57.836.07.040.810.533.519.316.915.835.420.942.719.628.98.2..21.519.138.617.446.923.123.92.824.020.319.47.87.74.320.018.228.123.425.51.9
loose38.921.7..0.0.7.43.60.0.8.98.6..6.46.36.43.618.48.30.0.46.322.80.0.0.0.0.0...0.0.0.0.14.814.12.81.10.0.7.75.37.74.343.222.80.0.5.61.0
open0.0...0.0.7.23.517.511.40.0...10.46.90.0.4.54.40.0.16.915.80.0.14.613.67.14.9..13.913.312.912.114.814.16.61.517.516.18.15.520.76.60.0.20.618.97.61.1
scattered0.0...0.0.7.23.50.0.11.110.5..5.15.04.12.90.0.0.0.0.0.15.314.10.0.10.86.0..0.0.11.210.60.0.2.71.00.0.0.0.10.95.10.0.0.0.4.20.8
grouped crowded0.0...0.0.3.62.50.0.22.313.6..0.0.10.14.30.0.0.0.0.0.0.0.0.0.10.86.0..0.0.0.0.0.0.12.12.10.0.0.0.5.83.920.018.20.0.8.11.2
grouped normal0.0...0.0.0.0.0.0.0.0...5.14.91.91.90.0.0.0.0.0.0.0.0.0.3.43.3..0.0.12.311.50.0.3.51.20.0.0.0.0.0.0.0.0.0.2.20.6
heterogeneous0.0...0.0.3.72.60.0.0.0...0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0...0.0.0.0.0.0.0.80.60.0.4.44.30.0.0.0.0.0.0.90.4
total100.0...100.0.100.0.100.0.100.0...100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0...100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.
totaln/a0.0.7.57.30.0.4.01.00.0.2.71.9..0.0.3.40.90.0.2.72.60.0.7.37.02.22.22.11.20.0.0.0.4.72.70.0.0.50.30.0.0.0.2.50.86.05.90.0.2.30.3
crowded33.815.931.312.258.812.426.62.234.211.524.85.1..33.57.112.51.544.16.543.68.312.87.049.612.627.76.638.84.150.036.154.413.230.45.929.212.738.42.429.77.336.64.819.32.06.05.935.116.827.50.9
normal44.916.718.410.030.411.922.32.143.311.919.64.6..23.56.216.41.731.86.025.67.014.47.916.89.323.26.527.53.70.0.13.29.021.65.350.213.921.22.029.77.333.24.715.01.823.712.227.416.321.20.8
loose21.313.527.812.15.35.39.11.56.36.214.44.1..5.13.512.01.510.34.07.84.329.210.10.0.9.94.77.52.30.0.5.25.19.93.914.810.05.21.17.34.06.72.59.81.536.913.70.0.9.30.6
open0.0.7.57.30.0.15.91.916.28.710.93.7..12.24.617.81.86.83.311.45.427.810.016.49.122.86.16.62.10.0.21.311.110.24.05.75.612.21.610.34.98.52.723.32.27.27.123.815.015.10.7
scattered0.0.0.0.5.45.34.11.00.0.7.73.3..10.64.413.51.60.0.2.72.60.0.5.25.08.54.18.82.450.036.15.95.85.02.80.0.4.91.04.22.95.92.312.21.77.27.113.712.77.90.5
grouped crowded0.0.7.57.30.0.4.11.00.0.14.74.3..9.14.47.91.30.0.0.0.0.0.0.0.2.22.25.11.90.0.0.0.5.12.90.0.8.81.42.42.45.02.22.70.87.27.10.0.5.60.5
grouped normal0.0.0.0.0.0.3.30.90.0.2.61.9..6.03.310.31.40.0.0.0.9.46.40.0.2.22.22.91.40.0.0.0.9.53.70.0.6.11.29.54.61.11.13.71.00.0.0.0.5.10.4
heterogeneous0.0.0.0.0.0.10.51.50.0.2.61.9..0.0.6.31.16.93.46.34.36.36.14.74.71.51.50.70.70.0.0.0.3.62.50.0.2.90.86.83.93.01.711.61.66.05.90.0.6.10.5
total100.0.100.0.100.0.100.0.100.0.100.0...100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.
© WSL, Swiss National Forest Inventory, 11.07.2020 #844488/310819
NFI1
forest area
degree of mixture · crown closure
unit of reference: protection forest region
unit: %
unit of evaluation: protection forest perimeter SilvaProtect: access. forest without shrub forest NFI1/NFI2/NFI3/NFI4
grid: 1.4 x 1.4 km grid
state1983/85
protection forest region
Jura + PlateauNorthwestern AlpsNortheastern AlpsSouthwestern AlpsSoutheastern AlpsSouthern Alps Switzerland
degree of mixturecrown closure %± %± %± %± %± %± %±
n/an/a100.0.100.0.100.0.100.0.100.0.100.0.100.0.
crowded0.0.0.0.0.0.0.0.0.0.0.0.0.0.
heterogeneous0.0.0.0.0.0.0.0.0.0.0.0.0.0.
normal, loose0.0.0.0.0.0.0.0.0.0.0.0.0.0.
open, scattered0.0.0.0.0.0.0.0.0.0.0.0.0.0.
crowded, clustered normal0.0.0.0.0.0.0.0.0.0.0.0.0.0.
total100.0.100.0.100.0.100.0.100.0.100.0.100.0.
pure conifer forestn/a0.0.0.0.0.0.0.0.0.0.0.0.0.0.
crowded21.25.419.82.330.03.89.81.715.52.118.52.917.61.1
heterogeneous3.62.59.31.72.11.26.51.45.21.34.61.66.00.7
normal, loose49.96.731.12.742.84.127.52.626.52.622.53.230.21.3
open, scattered20.25.423.82.511.22.638.02.830.02.629.43.527.61.3
crowded, clustered normal5.22.916.02.113.92.918.22.322.82.425.03.318.61.1
total100.0.100.0.100.0.100.0.100.0.100.0.100.0.
mixed conifer forestn/a0.0.0.0.0.0.0.0.0.0.0.0.0.0.
crowded31.35.026.04.441.05.440.79.117.17.817.76.030.42.4
heterogeneous5.82.59.12.95.82.53.83.79.06.17.34.06.91.3
normal, loose49.25.439.64.936.55.330.98.625.69.131.57.238.62.6
open, scattered11.33.418.23.88.83.217.47.126.49.326.66.915.81.9
crowded, clustered normal2.41.77.22.67.92.97.24.922.08.717.05.88.31.4
total100.0.100.0.100.0.100.0.100.0.100.0.100.0.
mixed broadleaf forestn/a0.0.0.0.0.0.0.0.0.0.0.0.0.0.
crowded48.16.647.67.534.98.127.310.547.415.855.99.644.83.6
heterogeneous5.12.96.63.70.0.5.45.30.0.3.53.44.11.4
normal, loose33.06.233.27.045.28.432.611.021.913.525.98.533.63.4
open, scattered10.44.06.53.68.64.829.010.821.513.314.76.812.02.3
crowded, clustered normal3.32.36.23.511.35.35.65.59.28.90.0.5.51.6
total100.0.100.0.100.0.100.0.100.0.100.0.100.0.
pure broadleaf forestn/a0.0.0.0.0.0.0.0.0.0.0.0.0.0.
crowded50.35.760.17.168.26.450.99.058.712.055.23.056.22.2
heterogeneous0.0.2.12.11.91.90.0.0.0.0.40.40.60.4
normal, loose36.85.523.56.220.25.512.65.923.410.321.72.523.51.9
open, scattered11.63.68.13.95.93.313.86.412.08.013.72.112.01.5
crowded, clustered normal1.31.36.23.53.82.622.77.65.85.78.91.77.71.2
total100.0.100.0.100.0.100.0.100.0.100.0.100.0.
totaln/a5.81.44.70.94.61.23.81.02.80.92.40.73.90.4
crowded35.82.826.41.937.92.615.91.818.12.039.02.129.00.9
heterogeneous3.41.17.91.22.70.95.51.24.91.12.40.74.60.4
normal, loose40.12.930.72.035.92.625.72.225.52.322.41.829.20.9
open, scattered12.31.918.51.79.01.632.62.427.82.319.61.720.30.8
crowded, clustered normal2.70.911.71.49.91.616.51.920.92.114.11.513.00.7
total100.0.100.0.100.0.100.0.100.0.100.0.100.0.
© WSL, Swiss National Forest Inventory, 11.07.2020 #844489/310820
NFI3
forest area
degree of mixture · crown closure
unit of reference: canton
unit: %
unit of evaluation: protection forest perimeter SilvaProtect: accessible forest without shrub forest
grid: terrestrial grid NFI3
state2004/06
canton
AGAIARBEBL/BSFRGEGLGRJULUNENWOWSGSHSOSZTGTIURVDVSZGZH Switzerland
degree of mixturecrown closure %± %± %± %± %± %± %± %± %± %± %± %± %± %± %± %± %± %± %± %± %± %± %± %± %± %±
n/an/a100.0.....100.0...100.0...100.0.100.0...100.0...100.0.100.0.100.0.....100.0...100.0.100.0.100.0.100.0.100.0...100.0.
crowded0.0.....0.0...0.0...0.0.0.0...0.0...0.0.0.0.0.0.....0.0...0.0.0.0.0.0.0.0.0.0...0.0.
normal0.0.....0.0...0.0...0.0.0.0...0.0...0.0.0.0.0.0.....0.0...0.0.0.0.0.0.0.0.0.0...0.0.
loose0.0.....0.0...0.0...0.0.0.0...0.0...0.0.0.0.0.0.....0.0...0.0.0.0.0.0.0.0.0.0...0.0.
open0.0.....0.0...0.0...0.0.0.0...0.0...0.0.0.0.0.0.....0.0...0.0.0.0.0.0.0.0.0.0...0.0.
scattered0.0.....0.0...0.0...0.0.0.0...0.0...0.0.0.0.0.0.....0.0...0.0.0.0.0.0.0.0.0.0...0.0.
grouped crowded0.0.....0.0...0.0...0.0.0.0...0.0...0.0.0.0.0.0.....0.0...0.0.0.0.0.0.0.0.0.0...0.0.
grouped normal0.0.....0.0...0.0...0.0.0.0...0.0...0.0.0.0.0.0.....0.0...0.0.0.0.0.0.0.0.0.0...0.0.
heterogeneous0.0.....0.0...0.0...0.0.0.0...0.0...0.0.0.0.0.0.....0.0...0.0.0.0.0.0.0.0.0.0...0.0.
total100.0.....100.0...100.0...100.0.100.0...100.0...100.0.100.0.100.0.....100.0...100.0.100.0.100.0.100.0.100.0...100.0.
pure conifer forestn/a0.0.0.0.0.0.0.0.0.0.0.0...0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.
crowded0.0.0.0.71.917.214.72.50.0.13.44.8..40.914.07.51.30.0.50.214.60.0.33.328.29.06.316.05.60.0.0.0.9.06.242.234.512.22.836.59.010.45.011.11.70.0.0.0.12.20.9
normal0.0.11.410.928.117.227.33.1100.0.32.76.6..7.06.915.31.750.225.18.68.225.021.833.328.220.09.021.46.10.0.56.134.826.99.457.834.512.02.824.38.119.66.717.02.10.0.100.0.18.91.1
loose100.0.19.312.90.0.15.32.50.0.11.54.5..7.06.916.01.724.721.40.0.22.820.30.0.11.37.512.85.0100.0.0.0.13.97.40.0.9.52.516.66.811.65.513.41.953.135.20.0.14.00.9
open0.0.69.315.30.0.11.62.20.0.9.23.9..0.0.19.61.925.121.824.912.552.225.10.0.13.87.524.46.50.0.43.934.836.010.20.0.12.32.810.45.718.66.418.42.20.0.0.0.17.21.0
scattered0.0.0.0.0.0.6.41.70.0.6.13.4..9.69.014.71.70.0.8.17.80.0.0.0.0.0.13.65.10.0.0.0.4.84.70.0.17.83.22.92.913.85.710.61.70.0.0.0.11.30.9
grouped crowded0.0.0.0.0.0.11.22.20.0.11.84.5..7.47.18.71.30.0.0.0.0.0.33.328.214.17.85.03.50.0.0.0.5.25.00.0.12.42.82.92.95.74.011.81.80.0.0.0.9.80.8
grouped normal0.0.0.0.0.0.5.21.50.0.9.13.9..0.0.9.41.40.0.0.0.0.0.0.0.19.69.04.73.30.0.0.0.0.0.0.0.16.63.23.33.35.74.012.01.80.0.0.0.9.30.8
heterogeneous0.0.0.0.0.0.8.31.90.0.6.13.4..28.112.38.81.30.0.8.27.80.0.0.0.12.26.81.91.90.0.0.0.4.24.10.0.7.12.22.92.914.56.05.61.346.935.20.0.7.50.7
total100.0.100.0.100.0.100.0.100.0.100.0...100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.
mixed conifer forestn/a0.0.0.0.0.0.0.0.0.0.0.0...0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.
crowded0.0.14.213.359.918.120.03.70.0.0.0...42.714.415.75.95.95.830.412.70.0.24.421.20.0.29.46.60.0.31.826.79.85.478.919.319.26.628.217.221.57.918.65.90.0.0.0.19.31.8
normal100.0.14.213.311.210.833.04.344.434.941.214.3..17.511.416.46.138.811.646.813.825.713.047.325.741.715.035.87.00.0.68.226.738.39.121.119.323.66.90.0.41.69.528.67.020.719.10.0.31.22.2
loose0.0.33.616.728.917.214.93.20.0.8.27.9..11.610.78.24.518.09.47.67.333.814.00.0.0.0.14.85.20.0.0.0.14.36.70.0.18.16.60.0.11.16.19.44.50.0.100.0.13.61.6
open0.0.23.915.50.0.12.53.055.634.924.912.6..19.312.326.47.231.311.315.210.032.513.70.0.31.014.715.35.30.0.0.0.7.95.30.0.5.23.659.118.514.46.712.05.179.319.10.0.16.41.7
scattered0.0.14.213.30.0.4.92.00.0.10.19.5..0.0.5.13.50.0.0.0.0.0.0.0.17.411.62.42.4100.0.0.0.7.24.90.0.10.45.00.0.3.73.612.05.00.0.0.0.5.71.1
grouped crowded0.0.0.0.0.0.2.51.40.0.7.87.5..8.98.58.14.56.05.80.0.0.0.0.0.0.0.2.22.20.0.0.0.7.85.20.0.5.23.60.0.0.0.2.42.30.0.0.0.3.30.8
grouped normal0.0.0.0.0.0.3.21.60.0.0.0...0.0.5.13.50.0.0.0.0.0.0.0.9.99.40.0.0.0.0.0.11.16.00.0.2.62.612.712.03.63.67.64.20.0.0.0.3.50.9
heterogeneous0.0.0.0.0.0.9.02.60.0.7.87.5..0.0.14.95.60.0.0.0.8.07.728.223.90.0.0.0.0.0.0.0.3.63.60.0.15.65.90.0.4.14.09.54.50.0.0.0.7.01.2
total100.0.100.0.100.0.100.0.100.0.100.0...100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.
mixed broadleaf forestn/a0.0.0.0.0.0.0.0.0.0.0.0...0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.
crowded0.0.0.0.100.0.38.16.119.017.312.111.4..15.314.326.59.349.613.442.918.827.523.084.814.629.614.721.86.5100.0.44.020.231.811.820.118.522.96.874.216.124.78.224.38.00.0.36.228.530.72.6
normal100.0.38.133.40.0.28.65.762.021.648.617.8..15.314.34.14.029.212.328.517.223.420.915.214.651.215.934.17.50.0.14.713.823.410.321.419.429.67.20.0.29.58.827.88.40.0.36.228.528.02.5
loose0.0.0.0.0.0.4.82.70.0.11.510.9..0.0.30.59.67.06.814.313.30.0.0.0.0.0.19.86.30.0.0.0.13.08.70.0.4.93.30.0.18.77.57.45.00.0.27.624.410.11.7
open0.0.61.933.40.0.17.74.819.017.314.213.1..27.717.14.44.37.16.914.213.249.125.20.0.9.99.416.45.70.0.22.118.86.86.658.524.113.45.60.0.22.98.23.83.835.328.90.0.14.32.0
scattered0.0.0.0.0.0.7.73.30.0.13.612.5..41.620.713.27.10.0.0.0.0.0.0.0.9.38.82.42.40.0.19.217.012.08.00.0.7.34.125.816.10.0.7.35.029.525.10.0.7.41.4
grouped crowded0.0.0.0.0.0.1.51.50.0.0.0...0.0.8.55.80.0.0.0.0.0.0.0.0.0.2.82.80.0.0.0.0.0.0.0.14.55.50.0.0.0.11.26.10.0.0.0.4.01.1
grouped normal0.0.0.0.0.0.1.61.50.0.0.0...0.0.0.0.0.0.0.0.0.0.0.0.0.0.2.62.60.0.0.0.6.26.00.0.4.93.40.0.0.0.14.76.80.0.0.0.2.80.9
heterogeneous0.0.0.0.0.0.0.0.0.0.0.0...0.0.12.97.07.06.80.0.0.0.0.0.0.0.0.0.0.0.0.0.6.86.60.0.2.42.40.0.4.24.13.43.435.328.90.0.2.80.9
total100.0.100.0.100.0.100.0.100.0.100.0...100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.
pure broadleaf forestn/a0.0...0.0.0.0.0.0.0.0...0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0...0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.
crowded65.027.9..100.0.47.06.538.113.755.316.7..70.39.633.85.833.29.150.020.623.220.135.117.464.017.538.47.2..68.818.114.313.228.217.438.12.748.720.237.79.037.37.00.0.100.0.39.91.8
normal35.027.9..0.0.23.85.530.813.010.710.1..8.25.613.94.329.48.916.715.340.522.529.817.136.017.524.56.5..0.0.43.719.057.819.526.32.419.116.933.48.718.45.60.0.0.0.24.21.6
loose0.0...0.0.5.02.824.212.30.0...0.0.12.14.018.37.533.319.40.0.20.212.90.0.16.15.5..31.218.142.018.70.0.12.31.817.115.57.55.16.13.425.222.30.0.11.71.2
open0.0...0.0.6.43.16.96.723.814.5..12.56.818.54.819.17.70.0.0.0.14.913.80.0.9.14.4..0.0.0.0.14.113.37.51.40.0.7.35.012.64.825.222.30.0.9.41.1
scattered0.0...0.0.4.92.80.0.0.0...9.06.04.62.60.0.0.0.36.321.20.0.0.0.7.54.2..0.0.0.0.0.0.6.51.315.114.03.63.58.64.149.624.60.0.6.00.9
grouped crowded0.0...0.0.6.53.10.0.10.29.7..0.0.10.83.90.0.0.0.0.0.0.0.0.0.4.33.0..0.0.0.0.0.0.7.11.40.0.0.0.14.85.20.0.0.0.6.20.9
grouped normal0.0...0.0.6.43.10.0.0.0...0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0...0.0.0.0.0.0.0.90.50.0.3.43.40.0.0.0.0.0.1.10.4
heterogeneous0.0...0.0.0.0.0.0.0.0...0.0.6.33.10.0.0.0.0.0.0.0.0.0.0.0...0.0.0.0.0.0.1.20.60.0.7.04.82.12.10.0.0.0.1.60.5
total100.0...100.0.100.0.100.0.100.0...100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0...100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.
totaln/a11.410.80.0.0.0.4.50.90.0.8.93.0..3.42.43.00.70.0.7.24.00.0.9.06.22.02.01.71.00.0.0.0.5.42.60.0.0.50.35.12.91.61.11.90.75.75.60.0.2.70.3
crowded21.213.45.75.669.411.522.81.927.79.814.63.8..48.87.011.51.327.45.639.07.79.06.041.310.120.35.826.03.232.827.347.411.914.24.040.612.329.12.039.96.922.43.715.31.70.0.40.717.721.80.8
normal56.016.615.38.417.89.727.32.043.611.030.24.9..10.34.014.31.533.26.024.76.728.39.227.59.833.46.728.33.30.0.21.99.930.45.139.612.622.71.816.15.329.74.218.61.86.86.823.915.022.60.8
loose11.410.823.19.512.88.811.71.514.98.08.93.0..4.12.915.11.516.14.79.74.620.08.27.14.84.53.115.52.734.527.513.28.715.74.20.0.11.41.411.44.411.93.011.61.514.69.735.416.912.50.6
open0.0.50.311.60.0.11.51.513.87.612.53.6..12.14.318.71.620.05.114.65.631.49.45.35.214.05.016.12.80.0.11.87.914.24.019.810.48.91.213.84.915.73.315.91.740.012.80.0.14.40.6
scattered0.0.5.75.60.0.5.71.10.0.6.22.7..10.74.512.51.40.0.2.42.47.55.10.0.5.63.26.61.932.827.35.85.66.52.80.0.9.61.26.83.25.82.110.11.419.29.60.0.8.40.5
grouped crowded0.0.0.0.0.0.6.51.10.0.8.93.0..3.62.58.61.21.61.60.0.0.0.4.64.55.63.23.61.40.0.0.0.4.32.30.0.8.81.21.71.71.71.211.01.50.0.0.0.7.00.5
grouped normal0.0.0.0.0.0.4.10.90.0.5.32.3..0.0.7.41.10.0.0.0.0.0.0.0.9.84.21.81.00.0.0.0.5.42.60.0.5.20.93.62.53.41.710.21.40.0.0.0.5.40.4
heterogeneous0.0.0.0.0.0.5.91.10.0.4.62.3..6.93.48.81.21.61.62.42.43.93.85.35.24.82.80.50.50.0.0.0.3.92.30.0.3.70.81.71.77.92.55.31.113.79.20.0.5.20.4
total100.0.100.0.100.0.100.0.100.0.100.0...100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.
© WSL, Swiss National Forest Inventory, 11.07.2020 #844490/310821
NFI1
forest area
degree of mixture · crown closure
unit of reference: protection forest region
unit: %
unit of evaluation: protection forest perimeter SilvaProtect: accessible forest without shrub forest
grid: terrestrial grid NFI1
state1983/85
protection forest region
Jura + PlateauNorthwestern AlpsNortheastern AlpsSouthwestern AlpsSoutheastern AlpsSouthern Alps Switzerland
degree of mixturecrown closure %± %± %± %± %± %± %±
n/an/a100.0.100.0.100.0.100.0.100.0.100.0.100.0.
crowded0.0.0.0.0.0.0.0.0.0.0.0.0.0.
heterogeneous0.0.0.0.0.0.0.0.0.0.0.0.0.0.
normal, loose0.0.0.0.0.0.0.0.0.0.0.0.0.0.
open, scattered0.0.0.0.0.0.0.0.0.0.0.0.0.0.
crowded, clustered normal0.0.0.0.0.0.0.0.0.0.0.0.0.0.
total100.0.100.0.100.0.100.0.100.0.100.0.100.0.
pure conifer forestn/a0.0.0.0.0.0.0.0.0.0.0.0.0.0.
crowded25.44.619.11.632.12.89.61.318.51.617.31.918.40.8
heterogeneous4.52.29.41.22.50.96.31.05.30.94.21.06.00.5
normal, loose43.35.233.11.937.22.925.91.926.51.822.12.129.20.9
open, scattered23.54.523.21.714.32.139.62.128.81.830.82.428.20.9
crowded, clustered normal3.21.815.11.413.82.018.61.720.81.625.62.218.20.8
total100.0.100.0.100.0.100.0.100.0.100.0.100.0.
mixed conifer forestn/a0.0.0.0.0.0.0.0.0.0.0.0.0.0.
crowded34.93.827.33.138.33.734.86.323.86.619.44.531.21.7
heterogeneous5.21.89.22.05.71.83.72.614.45.56.42.87.01.0
normal, loose41.53.938.43.436.93.739.86.628.47.035.85.437.91.8
open, scattered15.92.918.82.712.32.516.35.019.16.121.84.716.71.4
crowded, clustered normal2.61.36.31.76.71.95.53.114.25.416.64.27.11.0
total100.0.100.0.100.0.100.0.100.0.100.0.100.0.
mixed broadleaf forestn/a0.0.0.0.0.0.0.0.0.0.0.0.0.0.
crowded48.74.746.14.943.05.435.58.640.811.948.36.645.52.5
heterogeneous3.51.73.91.91.31.33.53.45.75.58.63.74.01.0
normal, loose33.84.534.84.732.55.224.87.730.111.225.95.831.82.3
open, scattered11.43.011.53.18.73.129.78.317.79.213.84.512.91.7
crowded, clustered normal2.61.53.71.814.53.96.54.55.85.63.52.45.81.2
total100.0.100.0.100.0.100.0.100.0.100.0.100.0.
pure broadleaf forestn/a0.0.0.0.0.0.0.0.0.0.0.0.0.0.
crowded54.93.962.95.171.64.554.26.757.28.656.22.158.11.6
heterogeneous0.0.1.11.11.01.03.62.50.0.0.20.20.50.2
normal, loose32.03.623.04.418.53.814.44.721.37.222.41.823.21.3
open, scattered12.02.56.52.66.02.413.24.615.46.314.01.512.11.0
crowded, clustered normal1.20.86.52.63.01.714.74.86.14.27.21.16.10.8
total100.0.100.0.100.0.100.0.100.0.100.0.100.0.
totaln/a4.50.94.60.66.50.94.80.83.80.72.40.54.30.3
crowded40.62.126.21.338.71.815.51.320.41.538.41.429.80.6
heterogeneous2.90.77.70.82.80.65.50.95.40.82.50.54.60.3
normal, loose35.52.031.91.431.41.824.81.625.51.622.91.328.20.6
open, scattered14.31.518.71.211.01.233.51.726.31.620.01.220.80.6
crowded, clustered normal2.20.610.90.99.61.115.91.418.61.413.91.012.30.5
total100.0.100.0.100.0.100.0.100.0.100.0.100.0.
© WSL, Swiss National Forest Inventory, 11.07.2020 #844491/310822
NFI4
forest area
degree of mixture · crown closure
unit of reference: canton
unit: %
unit of evaluation: protection forest perimeter SilvaProtect: accessible forest without shrub forest
grid: 1.4 x 1.4 km grid
state2009/17
canton
AGAIARBEBL/BSFRGEGLGRJULUNENWOWSGSHSOSZTGTIURVDVSZGZH Switzerland
degree of mixturecrown closure %± %± %± %± %± %± %± %± %± %± %± %± %± %± %± %± %± %± %± %± %± %± %± %± %± %±
n/an/a..100.0...100.0...100.0.....100.0...100.0...100.0.100.0.100.0.....100.0...100.0.....100.0.100.0...100.0.
crowded..0.0...0.0...0.0.....0.0...0.0...0.0.0.0.0.0.....0.0...0.0.....0.0.0.0...0.0.
normal..0.0...0.0...0.0.....0.0...0.0...0.0.0.0.0.0.....0.0...0.0.....0.0.0.0...0.0.
loose..0.0...0.0...0.0.....0.0...0.0...0.0.0.0.0.0.....0.0...0.0.....0.0.0.0...0.0.
open..0.0...0.0...0.0.....0.0...0.0...0.0.0.0.0.0.....0.0...0.0.....0.0.0.0...0.0.
scattered..0.0...0.0...0.0.....0.0...0.0...0.0.0.0.0.0.....0.0...0.0.....0.0.0.0...0.0.
grouped crowded..0.0...0.0...0.0.....0.0...0.0...0.0.0.0.0.0.....0.0...0.0.....0.0.0.0...0.0.
grouped normal..0.0...0.0...0.0.....0.0...0.0...0.0.0.0.0.0.....0.0...0.0.....0.0.0.0...0.0.
heterogeneous..0.0...0.0...0.0.....0.0...0.0...0.0.0.0.0.0.....0.0...0.0.....0.0.0.0...0.0.
total..100.0...100.0...100.0.....100.0...100.0...100.0.100.0.100.0.....100.0...100.0.....100.0.100.0...100.0.
pure conifer forestn/a..0.0.0.0.0.0.0.0.0.0...0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0...0.0.0.0...0.0.0.0.0.0.0.0.0.0.0.0.0.0.
crowded..24.015.636.421.519.93.2100.0.24.46.8..16.810.66.41.280.217.837.416.40.0.72.823.824.08.920.16.8..0.0.27.08.8..12.53.018.57.511.16.014.82.00.0.100.0.14.31.0
normal..10.19.863.621.519.83.20.0.16.75.8..13.48.913.81.70.0.29.914.60.0.0.0.15.98.318.66.4..0.0.25.39.1..12.32.935.68.861.79.116.12.156.934.70.0.17.41.1
loose..38.018.00.0.9.22.30.0.16.85.9..8.48.013.01.70.0.0.0.27.022.80.0.6.05.810.75.1..0.0.3.73.7..9.22.57.14.96.34.310.71.80.0.0.0.10.80.9
open..13.913.10.0.21.93.30.0.15.35.8..20.110.420.72.00.0.9.79.373.022.827.223.835.710.514.46.0..100.0.12.97.0..25.03.812.06.56.84.721.02.30.0.0.0.20.41.2
scattered..0.0.0.0.3.81.50.0.5.43.8..13.28.817.41.90.0.0.0.0.0.0.0.10.26.919.46.7..0.0.4.44.3..15.63.26.24.23.33.214.22.043.134.70.0.12.81.0
grouped crowded..13.913.10.0.7.62.10.0.14.55.5..21.611.28.41.40.0.0.0.0.0.0.0.4.84.78.74.9..0.0.5.04.8..6.32.26.64.63.63.53.01.00.0.0.0.6.60.7
grouped normal..0.0.0.0.4.31.60.0.4.83.3..6.66.412.71.70.0.0.0.0.0.0.0.0.0.8.24.5..0.0.17.07.8..11.52.814.06.67.35.04.61.20.0.0.0.8.30.8
heterogeneous..0.0.0.0.13.62.70.0.2.22.2..0.0.7.51.319.817.823.014.40.0.0.0.3.43.30.0...0.0.4.84.7..7.62.30.0.0.0.15.72.10.0.0.0.9.40.8
total..100.0.100.0.100.0.100.0.100.0...100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0...100.0.100.0...100.0.100.0.100.0.100.0.100.0.100.0.100.0.
mixed conifer forestn/a0.0.0.0.0.0.0.0.0.0.0.0...0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.
crowded33.627.447.521.186.413.025.64.243.434.719.910.5..7.27.016.86.339.511.539.112.70.0.32.824.810.09.440.26.70.0.45.725.225.410.020.418.916.46.117.315.433.88.721.47.20.0.0.0.26.52.1
normal66.427.433.520.20.0.24.44.20.0.24.712.2..37.813.417.36.437.511.212.78.411.611.122.420.935.614.439.66.80.0.0.0.19.08.879.618.922.16.914.513.523.47.79.25.026.123.150.035.524.72.1
loose0.0.19.016.713.613.011.13.00.0.6.46.2..8.98.514.66.05.75.512.68.425.115.90.0.17.611.38.34.00.0.21.319.525.210.00.0.17.16.414.513.56.84.79.15.052.125.70.0.12.01.6
open0.0.0.0.0.0.15.73.556.634.719.910.5..21.211.119.56.65.65.521.510.918.116.222.420.98.88.55.93.40.0.33.025.514.78.00.0.13.25.50.0.5.94.138.28.60.0.50.035.515.11.7
scattered0.0.0.0.0.0.2.71.50.0.15.410.1..15.910.48.54.70.0.6.56.20.0.0.0.19.910.83.92.7100.0.0.0.0.0.0.0.10.65.012.611.913.16.212.86.00.0.0.0.6.71.2
grouped crowded0.0.0.0.0.0.1.01.00.0.6.46.2..8.98.55.63.80.0.0.0.0.0.0.0.0.0.2.12.10.0.0.0.10.16.80.0.2.72.60.0.10.35.73.13.10.0.0.0.3.10.8
grouped normal0.0.0.0.0.0.5.62.20.0.0.0...0.0.14.86.10.0.0.0.27.116.60.0.8.07.70.0.0.0.0.0.0.0.0.0.9.05.00.0.0.0.0.0.0.0.0.0.4.01.0
heterogeneous0.0.0.0.0.0.13.93.30.0.7.37.0..0.0.2.82.811.77.77.67.418.116.222.420.90.0.0.0.0.0.0.0.5.55.40.0.9.05.041.018.76.74.66.14.221.819.20.0.7.91.3
total100.0.100.0.100.0.100.0.100.0.100.0...100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.
mixed broadleaf forestn/a0.0...0.0.0.0.0.0.0.0...0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.
crowded0.0...33.127.534.76.215.114.224.315.1..25.322.042.39.352.713.043.318.733.820.360.833.749.118.255.08.3100.0.63.321.650.114.741.923.154.67.381.516.943.710.530.110.30.0.0.0.43.82.9
normal100.0...33.127.529.05.945.420.124.114.9..50.025.514.76.820.510.642.418.726.621.80.0.14.313.418.66.50.0.17.115.98.98.532.420.115.05.30.0.23.49.219.08.60.0.0.0.21.32.4
loose0.0...0.0.9.73.839.520.221.513.6..0.0.7.75.26.76.514.313.319.817.90.0.12.611.86.64.50.0.0.0.0.0.25.721.62.02.00.0.5.14.90.0.50.036.90.0.7.51.5
open0.0...0.0.11.64.10.0.0.0...0.0.7.04.813.48.80.0.19.817.939.233.724.114.93.23.20.0.0.0.8.88.40.0.8.74.218.516.913.67.324.99.750.036.90.0.10.21.7
scattered0.0...33.827.24.92.80.0.0.0...0.0.3.33.30.0.0.0.0.0.0.0.0.0.0.0.0.0.19.617.88.98.50.0.6.03.40.0.5.14.920.79.20.0.100.0.5.31.3
grouped crowded0.0...0.0.5.02.80.0.30.217.0..0.0.21.67.80.0.0.0.0.0.0.0.0.0.5.33.70.0.0.0.16.510.70.0.7.93.80.0.9.26.25.35.20.0.0.0.7.41.5
grouped normal0.0...0.0.0.0.0.0.0.0...24.721.53.33.30.0.0.0.0.0.0.0.0.0.8.74.70.0.0.0.6.96.70.0.5.93.30.0.0.0.0.0.0.0.0.0.2.90.9
heterogeneous0.0...0.0.5.02.80.0.0.0...0.0.0.0.6.76.50.0.0.0.0.0.0.0.2.72.60.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.1.70.7
total100.0...100.0.100.0.100.0.100.0...100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.
pure broadleaf forestn/a0.0...0.0.0.0.0.0.0.0...0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0...0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.
crowded40.922.2..100.0.46.26.631.315.139.615.5..61.511.739.26.636.210.366.519.319.917.840.619.337.217.839.09.0..64.621.329.314.423.520.444.23.037.016.862.09.644.37.316.715.851.325.343.82.0
normal20.218.1..0.0.26.15.851.216.118.111.8..11.57.834.36.440.810.533.519.316.915.829.118.337.217.828.98.2..21.519.131.214.746.923.124.42.615.213.718.67.68.64.220.018.228.123.425.21.8
loose38.921.7..0.0.7.03.40.0.8.98.6..6.46.37.43.618.48.30.0.46.322.80.0.0.0.0.0...0.0.0.0.14.814.13.21.113.012.17.45.16.53.643.222.80.0.5.70.9
open0.0...0.0.6.93.317.511.40.0...10.46.90.0.4.54.40.0.16.915.80.0.12.711.97.14.9..13.913.310.49.914.814.16.61.511.010.57.85.319.96.00.0.20.618.97.41.0
scattered0.0...0.0.6.93.30.0.11.110.5..5.15.03.62.50.0.0.0.0.0.30.318.20.0.10.86.0..0.0.19.112.20.0.4.51.20.0.0.0.11.54.80.0.0.0.5.40.9
grouped crowded0.0...0.0.3.42.30.0.22.313.6..0.0.12.24.40.0.0.0.0.0.0.0.12.912.010.86.0..0.0.0.0.0.0.11.81.923.814.90.0.7.03.920.018.20.0.8.71.1
grouped normal0.0...0.0.0.0.0.0.0.0...5.14.91.71.70.0.0.0.0.0.0.0.0.0.3.43.3..0.0.10.09.50.0.4.61.20.0.0.0.2.22.20.0.0.0.2.80.7
heterogeneous0.0...0.0.3.52.40.0.0.0...0.0.1.71.70.0.0.0.0.0.0.0.0.0.0.0...0.0.0.0.0.0.0.70.50.0.4.24.10.0.0.0.0.0.1.00.4
total100.0...100.0.100.0.100.0.100.0...100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0...100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.
totaln/a0.0.7.57.30.0.3.81.00.0.2.61.8..0.0.3.30.80.0.2.62.60.0.6.86.62.02.01.91.10.0.0.0.4.12.40.0.0.60.30.0.0.0.2.30.76.05.90.0.2.20.3
crowded33.815.931.312.258.812.426.82.232.211.025.25.1..31.56.812.31.445.16.442.58.112.87.046.212.326.56.237.83.850.036.154.413.229.95.529.212.734.82.127.66.636.24.719.01.96.05.935.116.826.40.8
normal44.916.718.410.030.411.922.62.140.711.418.84.5..22.05.915.81.631.35.924.96.814.47.915.68.723.56.326.93.50.0.13.29.020.44.950.213.920.11.825.76.432.94.614.51.723.712.227.416.320.50.8
loose21.313.527.812.15.35.39.11.411.97.913.83.9..7.23.911.81.410.23.97.64.229.210.10.0.8.94.36.82.10.0.5.25.18.73.514.810.05.61.08.54.06.52.49.31.436.913.70.0.9.20.6
open0.0.7.57.30.0.15.61.815.28.211.83.7..15.34.917.01.66.73.211.15.327.810.015.38.522.85.87.42.20.0.21.311.111.84.05.75.612.01.410.84.68.22.622.02.07.27.123.815.014.80.7
scattered0.0.0.0.5.45.34.01.00.0.7.33.2..9.94.214.11.50.0.2.62.60.0.11.77.99.04.07.92.250.036.15.95.86.02.90.0.7.91.25.53.05.72.313.81.77.27.113.712.78.90.5
grouped crowded0.0.7.57.30.0.4.51.00.0.15.54.3..8.54.19.11.20.0.0.0.0.0.0.0.4.02.86.02.00.0.0.0.7.53.30.0.9.31.37.93.85.82.33.50.97.27.10.0.6.50.5
grouped normal0.0.0.0.0.0.3.20.90.0.2.51.8..5.63.110.81.30.0.0.0.9.46.40.0.2.02.04.61.70.0.0.0.8.43.30.0.6.81.18.34.02.01.43.60.90.0.0.0.5.50.4
heterogeneous0.0.0.0.0.0.10.41.50.0.2.51.8..0.0.6.01.06.83.38.84.86.36.14.44.41.41.40.60.60.0.0.0.3.22.20.0.3.00.85.93.42.91.612.11.66.05.90.0.6.10.5
total100.0.100.0.100.0.100.0.100.0.100.0...100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.
© WSL, Swiss National Forest Inventory, 11.07.2020 #844492/310823
NFI4
forest area
degree of mixture · crown closure
unit of reference: canton
unit: %
unit of evaluation: protection forest perimeter SilvaProtect: access. forest without shrub forest NFI3/NFI4
grid: 1.4 x 1.4 km grid
state2009/17
canton
AGAIARBEBL/BSFRGEGLGRJULUNENWOWSGSHSOSZTGTIURVDVSZGZH Switzerland
degree of mixturecrown closure %± %± %± %± %± %± %± %± %± %± %± %± %± %± %± %± %± %± %± %± %± %± %± %± %± %±
n/an/a..100.0...100.0...100.0.....100.0...100.0...100.0.100.0.100.0.....100.0...100.0.....100.0.100.0...100.0.
crowded..0.0...0.0...0.0.....0.0...0.0...0.0.0.0.0.0.....0.0...0.0.....0.0.0.0...0.0.
normal..0.0...0.0...0.0.....0.0...0.0...0.0.0.0.0.0.....0.0...0.0.....0.0.0.0...0.0.
loose..0.0...0.0...0.0.....0.0...0.0...0.0.0.0.0.0.....0.0...0.0.....0.0.0.0...0.0.
open..0.0...0.0...0.0.....0.0...0.0...0.0.0.0.0.0.....0.0...0.0.....0.0.0.0...0.0.
scattered..0.0...0.0...0.0.....0.0...0.0...0.0.0.0.0.0.....0.0...0.0.....0.0.0.0...0.0.
grouped crowded..0.0...0.0...0.0.....0.0...0.0...0.0.0.0.0.0.....0.0...0.0.....0.0.0.0...0.0.
grouped normal..0.0...0.0...0.0.....0.0...0.0...0.0.0.0.0.0.....0.0...0.0.....0.0.0.0...0.0.
heterogeneous..0.0...0.0...0.0.....0.0...0.0...0.0.0.0.0.0.....0.0...0.0.....0.0.0.0...0.0.
total..100.0...100.0...100.0.....100.0...100.0...100.0.100.0.100.0.....100.0...100.0.....100.0.100.0...100.0.
pure conifer forestn/a..0.0.0.0.0.0.0.0.0.0...0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0...0.0.0.0...0.0.0.0.0.0.0.0.0.0.0.0.0.0.
crowded..24.015.636.421.519.93.2100.0.24.46.8..18.311.36.31.280.217.837.416.40.0.72.823.824.08.920.16.8..0.0.27.08.8..12.93.118.57.511.16.015.12.10.0.100.0.14.41.0
normal..10.19.863.621.519.83.20.0.16.75.8..14.69.614.11.80.0.29.914.60.0.0.0.15.98.318.66.4..0.0.25.39.1..12.73.035.68.861.79.116.42.156.934.70.0.17.61.1
loose..38.018.00.0.9.22.30.0.16.85.9..0.0.12.81.70.0.0.0.27.022.80.0.6.05.810.75.1..0.0.3.73.7..8.72.57.14.96.34.310.91.80.0.0.0.10.60.9
open..13.913.10.0.21.93.30.0.15.35.8..22.011.320.42.00.0.9.79.373.022.827.223.835.710.514.46.0..100.0.12.97.0..25.83.912.06.56.84.721.52.40.0.0.0.20.51.2
scattered..0.0.0.0.3.81.50.0.5.43.8..14.49.517.61.90.0.0.0.0.0.0.0.10.26.919.46.7..0.0.4.44.3..15.23.26.24.23.33.214.12.043.134.70.0.12.71.0
grouped crowded..13.913.10.0.7.62.10.0.14.55.5..23.512.08.31.40.0.0.0.0.0.0.0.4.84.78.74.9..0.0.5.04.8..6.52.26.64.63.63.53.01.00.0.0.0.6.60.7
grouped normal..0.0.0.0.4.31.60.0.4.83.3..7.27.013.01.70.0.0.0.0.0.0.0.0.0.8.24.5..0.0.17.07.8..11.02.814.06.67.35.04.71.20.0.0.0.8.40.8
heterogeneous..0.0.0.0.13.62.70.0.2.22.2..0.0.7.41.319.817.823.014.40.0.0.0.3.43.30.0...0.0.4.84.7..7.12.30.0.0.0.14.32.00.0.0.0.9.00.8
total..100.0.100.0.100.0.100.0.100.0...100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0...100.0.100.0...100.0.100.0.100.0.100.0.100.0.100.0.100.0.
mixed conifer forestn/a0.0.0.0.0.0.0.0.0.0.0.0...0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.
crowded33.627.447.521.186.413.025.84.343.434.719.910.5..7.27.020.47.439.511.539.112.70.0.32.824.810.610.040.26.70.0.45.725.222.09.920.418.916.86.317.315.433.88.721.47.20.0.0.0.26.92.1
normal66.427.433.520.20.0.23.74.10.0.24.712.2..37.813.417.57.137.511.212.78.411.611.122.420.937.715.139.66.80.0.0.0.21.09.679.618.922.77.114.513.523.47.79.25.026.123.150.035.524.92.1
loose0.0.19.016.713.613.011.23.10.0.6.46.2..8.98.514.26.65.75.512.68.425.115.90.0.18.611.98.34.00.0.21.319.527.910.80.0.17.56.614.513.56.84.79.15.052.125.70.0.12.11.6
open0.0.0.0.0.0.15.93.556.634.719.910.5..21.211.123.57.85.65.521.510.918.116.222.420.99.39.05.93.40.0.33.025.511.77.80.0.13.65.70.0.5.94.138.28.60.0.50.035.515.21.8
scattered0.0.0.0.0.0.2.71.50.0.15.410.1..15.910.46.84.60.0.6.56.20.0.0.0.15.210.43.92.7100.0.0.0.0.0.0.0.8.24.512.611.913.16.212.86.00.0.0.0.6.31.2
grouped crowded0.0.0.0.0.0.1.01.00.0.6.46.2..8.98.50.0.0.0.0.0.0.0.0.0.0.0.2.12.10.0.0.0.11.27.50.0.2.72.70.0.10.35.73.13.10.0.0.0.2.70.8
grouped normal0.0.0.0.0.0.5.72.20.0.0.0...0.0.14.26.60.0.0.0.27.116.60.0.8.58.20.0.0.0.0.0.0.0.0.0.9.25.10.0.0.0.0.0.0.0.0.0.3.90.9
heterogeneous0.0.0.0.0.0.14.03.40.0.7.37.0..0.0.3.43.311.77.77.67.418.116.222.420.90.0.0.0.0.0.0.0.6.15.90.0.9.25.141.018.76.74.66.14.221.819.20.0.8.11.3
total100.0.100.0.100.0.100.0.100.0.100.0...100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.
mixed broadleaf forestn/a0.0...0.0.0.0.0.0.0.0...0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.
crowded0.0...33.127.535.36.215.114.224.315.1..25.322.040.29.449.313.443.318.733.820.360.833.767.119.259.68.7100.0.63.321.650.114.741.923.155.77.3100.0.43.710.530.110.30.0.0.0.44.42.9
normal100.0...33.127.529.56.045.420.124.114.9..50.025.515.27.022.011.242.418.726.621.80.0.0.0.17.56.60.0.17.115.98.98.532.420.115.35.40.0.23.49.219.08.60.0.0.0.21.42.4
loose0.0...0.0.8.23.539.520.221.513.6..0.0.8.05.37.26.914.313.319.817.90.0.17.215.77.45.00.0.0.0.0.0.25.721.62.02.00.0.5.14.90.0.50.036.90.0.7.41.6
open0.0...0.0.11.84.20.0.0.0...0.0.7.35.014.49.40.0.19.817.939.233.715.714.50.0.0.0.0.0.8.88.40.0.8.84.30.0.13.67.324.99.750.036.90.0.9.61.7
scattered0.0...33.827.25.02.80.0.0.0...0.0.3.43.40.0.0.0.0.0.0.0.0.0.0.0.0.0.19.617.88.98.50.0.6.23.50.0.5.14.920.79.20.0.100.0.5.51.3
grouped crowded0.0...0.0.5.12.90.0.30.217.0..0.0.22.48.10.0.0.0.0.0.0.0.0.0.2.72.70.0.0.0.16.510.70.0.6.03.40.0.9.26.25.35.20.0.0.0.7.01.5
grouped normal0.0...0.0.0.0.0.0.0.0...24.721.53.43.40.0.0.0.0.0.0.0.0.0.9.85.20.0.0.0.6.96.70.0.6.03.40.0.0.0.0.0.0.0.0.0.3.01.0
heterogeneous0.0...0.0.5.02.80.0.0.0...0.0.0.0.7.26.90.0.0.0.0.0.0.0.3.03.00.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.1.70.8
total100.0...100.0.100.0.100.0.100.0...100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.
pure broadleaf forestn/a0.0...0.0.0.0.0.0.0.0...0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0...0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.
crowded40.922.2..100.0.45.36.631.315.139.615.5..61.511.739.96.636.210.366.519.319.917.840.619.342.719.639.09.0..64.621.329.314.423.520.444.63.037.016.860.49.845.37.416.715.851.325.344.02.0
normal20.218.1..0.0.26.65.951.216.118.111.8..11.57.834.86.540.810.533.519.316.915.829.118.342.719.628.98.2..21.519.131.214.746.923.124.52.615.213.719.47.88.84.320.018.228.123.425.41.8
loose38.921.7..0.0.7.23.40.0.8.98.6..6.46.37.53.618.48.30.0.46.322.80.0.0.0.0.0...0.0.0.0.14.814.12.91.013.012.17.75.36.73.743.222.80.0.5.70.9
open0.0...0.0.7.03.417.511.40.0...10.46.90.0.4.54.40.0.16.915.80.0.14.613.67.14.9..13.913.310.49.914.814.16.31.411.010.58.15.520.36.10.0.20.618.97.41.0
scattered0.0...0.0.7.03.40.0.11.110.5..5.15.03.62.50.0.0.0.0.0.30.318.20.0.10.86.0..0.0.19.112.20.0.4.61.20.0.0.0.9.44.50.0.0.0.5.30.9
grouped crowded0.0...0.0.3.42.40.0.22.313.6..0.0.10.84.20.0.0.0.0.0.0.0.0.0.10.86.0..0.0.0.0.0.0.11.72.023.814.90.0.7.24.020.018.20.0.8.41.1
grouped normal0.0...0.0.0.0.0.0.0.0...5.14.91.71.70.0.0.0.0.0.0.0.0.0.3.43.3..0.0.10.09.50.0.4.61.30.0.0.0.2.32.20.0.0.0.2.90.7
heterogeneous0.0...0.0.3.52.50.0.0.0...0.0.1.71.70.0.0.0.0.0.0.0.0.0.0.0...0.0.0.0.0.0.0.70.50.0.4.44.30.0.0.0.0.0.1.00.4
total100.0...100.0.100.0.100.0.100.0...100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0...100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.
totaln/a0.0.7.57.30.0.3.91.00.0.2.61.8..0.0.3.40.80.0.2.62.60.0.6.86.62.12.12.01.10.0.0.0.4.22.40.0.0.60.40.0.0.0.2.30.86.05.90.0.2.30.3
crowded33.815.931.312.258.812.426.72.232.211.025.25.1..32.26.912.31.444.16.542.58.112.87.046.212.328.86.638.33.950.036.154.413.229.15.529.212.735.32.226.76.735.64.719.31.96.05.935.116.826.60.9
normal44.916.718.410.030.411.922.52.140.711.418.84.5..22.56.016.11.631.86.024.96.814.47.915.68.722.96.526.83.50.0.13.29.021.05.050.213.920.31.826.76.633.24.614.81.723.712.227.416.320.70.8
loose21.313.527.812.15.35.38.91.411.97.913.83.9..4.93.311.61.410.34.07.64.229.210.10.0.9.74.67.02.10.0.5.25.19.03.614.810.05.31.08.84.26.52.49.51.436.913.70.0.9.10.6
open0.0.7.57.30.0.15.71.815.28.211.83.7..15.75.017.01.66.83.311.15.327.810.015.38.522.46.16.92.10.0.21.311.110.83.95.75.612.01.59.34.48.22.622.42.17.27.123.815.014.80.7
scattered0.0.0.0.5.45.34.01.00.0.7.33.2..10.14.314.11.50.0.2.62.60.0.11.77.98.34.18.22.250.036.15.95.86.23.00.0.7.71.25.73.15.72.313.51.77.27.113.712.78.80.6
grouped crowded0.0.7.57.30.0.4.61.00.0.15.54.3..8.74.28.61.20.0.0.0.0.0.0.0.2.12.15.51.90.0.0.0.7.83.30.0.9.11.38.13.95.82.33.50.97.27.10.0.6.30.5
grouped normal0.0.0.0.0.0.3.20.90.0.2.51.8..5.83.210.91.40.0.0.0.9.46.40.0.2.12.14.81.70.0.0.0.8.63.30.0.6.71.18.64.22.01.43.70.90.0.0.0.5.50.4
heterogeneous0.0.0.0.0.0.10.41.50.0.2.51.8..0.0.6.01.06.93.48.84.86.36.14.44.41.51.50.60.60.0.0.0.3.32.30.0.2.90.86.23.52.91.711.11.66.05.90.0.5.90.5
total100.0.100.0.100.0.100.0.100.0.100.0...100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.
© WSL, Swiss National Forest Inventory, 11.07.2020 #844493/310824
NFI2
forest area
degree of mixture · crown closure
unit of reference: protection forest region
unit: %
unit of evaluation: protection forest perimeter SilvaProtect: access. forest without shrub forest NFI1/NFI2/NFI3/NFI4
grid: 1.4 x 1.4 km grid
state1993/95
protection forest region
Jura + PlateauNorthwestern AlpsNortheastern AlpsSouthwestern AlpsSoutheastern AlpsSouthern Alps Switzerland
degree of mixturecrown closure %± %± %± %± %± %± %±
n/an/a..100.0.100.0.100.0.100.0.100.0.100.0.
crowded..0.0.0.0.0.0.0.0.0.0.0.0.
normal..0.0.0.0.0.0.0.0.0.0.0.0.
loose..0.0.0.0.0.0.0.0.0.0.0.0.
open..0.0.0.0.0.0.0.0.0.0.0.0.
scattered..0.0.0.0.0.0.0.0.0.0.0.0.
grouped crowded..0.0.0.0.0.0.0.0.0.0.0.0.
grouped normal..0.0.0.0.0.0.0.0.0.0.0.0.
heterogeneous..0.0.0.0.0.0.0.0.0.0.0.0.
total..100.0.100.0.100.0.100.0.100.0.100.0.
pure conifer forestn/a0.0.0.0.0.0.0.0.0.0.0.0.0.0.
crowded23.57.322.72.526.73.914.22.17.61.66.42.015.31.0
normal35.58.219.12.327.63.921.32.417.92.215.02.820.21.2
loose17.66.521.82.514.73.118.82.321.82.418.73.119.81.2
open14.96.115.12.113.13.021.52.527.62.626.53.521.01.2
scattered0.0.5.61.49.32.67.81.613.12.013.62.79.30.8
grouped crowded0.0.6.51.52.31.35.71.44.51.24.91.75.00.6
grouped normal2.82.83.71.12.41.44.91.35.91.38.02.14.90.6
heterogeneous5.63.95.41.43.81.75.61.41.70.86.92.04.60.6
total100.0.100.0.100.0.100.0.100.0.100.0.100.0.
mixed conifer forestn/a0.0.0.0.0.0.0.0.0.0.0.0.0.0.
crowded24.24.222.33.725.84.631.97.618.68.416.95.523.52.1
normal43.04.935.04.342.55.220.86.622.08.721.56.035.12.3
loose24.14.218.13.513.33.613.25.537.010.421.46.019.51.9
open5.82.314.33.19.23.123.36.922.48.819.15.812.91.6
scattered0.90.93.41.73.52.010.85.10.0.4.12.93.40.9
grouped crowded0.0.0.80.81.11.10.0.0.0.2.12.10.70.4
grouped normal0.0.3.11.51.11.10.0.0.0.6.53.71.90.7
heterogeneous2.01.43.11.53.52.00.0.0.0.8.34.03.10.8
total100.0.100.0.100.0.100.0.100.0.100.0.100.0.
mixed broadleaf forestn/a0.0.0.0.0.0.0.0.0.0.0.0.0.0.
crowded27.74.944.06.551.16.823.69.344.712.853.18.939.93.0
normal47.75.521.95.428.86.128.69.927.611.718.66.931.82.9
loose13.43.816.04.95.43.114.37.720.710.66.54.512.02.0
open4.92.416.34.77.43.623.39.27.06.86.24.39.81.8
scattered5.02.50.0.3.72.510.36.80.0.9.45.24.31.3
grouped crowded1.21.21.71.73.62.50.0.0.0.0.0.1.50.7
grouped normal0.0.0.0.0.0.0.0.0.0.3.13.10.40.4
heterogeneous0.0.0.0.0.0.0.0.0.0.3.13.10.40.4
total100.0.100.0.100.0.100.0.100.0.100.0.100.0.
pure broadleaf forestn/a0.0.0.0.0.0.0.0.0.0.0.0.0.0.
crowded48.65.845.47.550.27.149.38.635.510.950.03.048.82.2
normal33.85.537.17.326.16.39.55.221.19.424.02.625.92.0
loose9.53.42.52.413.04.915.06.217.08.89.51.89.81.3
open6.72.98.54.14.22.96.24.221.79.610.81.99.41.3
scattered0.0.4.53.12.22.26.54.40.0.1.80.82.10.6
grouped crowded1.31.30.0.2.22.213.66.24.74.72.10.92.70.7
grouped normal0.0.2.02.00.0.0.0.0.0.1.40.71.00.4
heterogeneous0.0.0.0.2.22.20.0.0.0.0.30.30.40.3
total100.0.100.0.100.0.100.0.100.0.100.0.100.0.
totaln/a0.0.1.40.52.80.91.60.72.60.80.80.41.50.3
crowded31.22.726.71.933.22.519.32.011.11.733.62.126.20.9
normal41.12.924.61.930.82.520.32.118.22.020.51.825.00.9
loose16.72.218.31.712.11.817.41.921.92.213.11.516.50.8
open6.91.514.21.59.41.620.22.125.42.315.91.615.60.7
scattered1.70.84.20.95.51.38.01.410.71.66.01.06.10.5
grouped crowded0.70.54.00.82.10.85.41.23.91.02.80.73.30.4
grouped normal0.30.32.90.71.30.63.61.04.81.14.00.83.00.3
heterogeneous1.30.73.70.82.80.94.21.01.40.63.20.82.90.3
total100.0.100.0.100.0.100.0.100.0.100.0.100.0.
© WSL, Swiss National Forest Inventory, 11.07.2020 #844494/310825
NFI1
forest area
degree of mixture · crown closure
unit of reference: protection forest region
unit: %
unit of evaluation: protection forest perimeter SilvaProtect: accessible forest without shrub forest
grid: 1.4 x 1.4 km grid
state1983/85
protection forest region
Jura + PlateauNorthwestern AlpsNortheastern AlpsSouthwestern AlpsSoutheastern AlpsSouthern Alps Switzerland
degree of mixturecrown closure %± %± %± %± %± %± %±
n/an/a100.0.100.0.100.0.100.0.100.0.100.0.100.0.
crowded0.0.0.0.0.0.0.0.0.0.0.0.0.0.
heterogeneous0.0.0.0.0.0.0.0.0.0.0.0.0.0.
normal, loose0.0.0.0.0.0.0.0.0.0.0.0.0.0.
open, scattered0.0.0.0.0.0.0.0.0.0.0.0.0.0.
crowded, clustered normal0.0.0.0.0.0.0.0.0.0.0.0.0.0.
total100.0.100.0.100.0.100.0.100.0.100.0.100.0.
pure conifer forestn/a0.0.0.0.0.0.0.0.0.0.0.0.0.0.
crowded20.85.419.92.329.83.79.71.715.12.018.32.917.41.1
heterogeneous3.62.59.41.72.11.26.41.45.11.24.51.65.90.7
normal, loose49.06.631.22.642.54.127.42.626.92.522.23.230.21.3
open, scattered21.65.523.72.411.82.738.52.830.32.629.73.427.91.2
crowded, clustered normal5.12.815.82.113.82.918.02.222.62.425.33.318.51.1
total100.0.100.0.100.0.100.0.100.0.100.0.100.0.
mixed conifer forestn/a0.0.0.0.0.0.0.0.0.0.0.0.0.0.
crowded31.35.026.64.338.75.239.48.917.17.816.85.829.82.4
heterogeneous5.82.58.62.86.72.73.73.69.06.16.93.97.01.3
normal, loose49.25.439.64.835.55.133.28.625.69.130.07.038.42.5
open, scattered11.33.418.33.710.63.316.86.926.49.327.76.816.31.9
crowded, clustered normal2.41.76.92.58.62.97.04.822.08.718.55.98.51.4
total100.0.100.0.100.0.100.0.100.0.100.0.100.0.
mixed broadleaf forestn/a0.0.0.0.0.0.0.0.0.0.0.0.0.0.
crowded47.46.447.77.335.67.624.59.647.415.853.99.544.03.5
heterogeneous6.53.16.43.60.0.4.94.70.0.3.43.34.31.4
normal, loose33.06.031.86.844.67.934.110.521.913.528.68.633.93.3
open, scattered9.93.88.23.97.64.231.610.521.513.314.26.612.22.3
crowded, clustered normal3.22.25.93.312.35.25.04.99.28.90.0.5.61.6
total100.0.100.0.100.0.100.0.100.0.100.0.100.0.
pure broadleaf forestn/a0.0.0.0.0.0.0.0.0.0.0.0.0.0.
crowded50.35.759.76.966.76.452.48.858.712.054.93.055.92.2
heterogeneous0.0.2.02.01.91.90.0.0.0.0.40.40.60.3
normal, loose36.85.524.56.121.95.612.25.823.410.322.42.524.11.9
open, scattered11.63.67.83.85.83.213.46.212.08.013.32.011.61.4
crowded, clustered normal1.31.35.93.33.72.622.07.45.85.79.01.77.71.2
total100.0.100.0.100.0.100.0.100.0.100.0.100.0.
totaln/a5.71.35.10.95.01.24.31.03.51.03.10.74.40.4
crowded35.62.826.51.936.92.615.71.817.62.038.52.128.70.9
heterogeneous3.71.17.81.22.90.95.31.14.81.12.40.64.60.4
normal, loose39.92.830.62.035.62.625.82.225.62.322.61.829.20.9
open, scattered12.41.918.51.79.51.632.82.427.92.319.31.720.30.8
crowded, clustered normal2.70.911.41.410.01.616.01.820.62.114.21.512.90.7
total100.0.100.0.100.0.100.0.100.0.100.0.100.0.
© WSL, Swiss National Forest Inventory, 11.07.2020 #844495/310826
NFI2
forest area
degree of mixture · crown closure
unit of reference: protection forest region
unit: %
unit of evaluation: protection forest perimeter SilvaProtect: accessible forest without shrub forest
grid: terrestrial grid NFI2
state1993/95
protection forest region
Jura + PlateauNorthwestern AlpsNortheastern AlpsSouthwestern AlpsSoutheastern AlpsSouthern Alps Switzerland
degree of mixturecrown closure %± %± %± %± %± %± %±
n/an/a..100.0.100.0.100.0.100.0.100.0.100.0.
crowded..0.0.0.0.0.0.0.0.0.0.0.0.
normal..0.0.0.0.0.0.0.0.0.0.0.0.
loose..0.0.0.0.0.0.0.0.0.0.0.0.
open..0.0.0.0.0.0.0.0.0.0.0.0.
scattered..0.0.0.0.0.0.0.0.0.0.0.0.
grouped crowded..0.0.0.0.0.0.0.0.0.0.0.0.
grouped normal..0.0.0.0.0.0.0.0.0.0.0.0.
heterogeneous..0.0.0.0.0.0.0.0.0.0.0.0.
total..100.0.100.0.100.0.100.0.100.0.100.0.
pure conifer forestn/a0.0.0.0.0.0.0.0.0.0.0.0.0.0.
crowded22.26.922.52.326.33.515.02.07.21.46.61.815.00.9
normal33.47.920.12.225.73.520.82.218.92.114.22.420.11.1
loose19.46.621.52.314.22.819.42.120.02.115.82.619.01.0
open14.15.814.82.012.32.621.62.326.62.326.63.120.81.1
scattered0.0.5.71.38.62.37.31.415.21.916.12.610.10.8
grouped crowded0.0.6.91.43.31.46.01.35.11.24.41.45.30.6
grouped normal5.53.83.51.06.52.04.81.25.61.29.92.15.60.6
heterogeneous5.43.74.91.23.21.45.11.21.40.66.41.74.10.5
total100.0.100.0.100.0.100.0.100.0.100.0.100.0.
mixed conifer forestn/a0.0.0.0.0.0.0.0.0.0.0.0.0.0.
crowded24.54.022.33.423.34.029.76.919.47.815.94.922.81.9
normal43.34.633.83.941.84.627.26.726.28.521.55.535.52.1
loose22.93.916.73.116.63.511.34.731.59.223.45.719.21.8
open6.82.314.82.99.02.722.66.319.17.719.85.413.11.5
scattered0.80.82.91.42.91.69.24.43.83.85.22.93.20.8
grouped crowded0.0.1.41.00.90.90.0.0.0.1.81.70.80.4
grouped normal0.0.3.41.51.81.30.0.0.0.5.53.12.00.6
heterogeneous1.71.24.71.73.71.80.0.0.0.7.03.43.40.8
total100.0.100.0.100.0.100.0.100.0.100.0.100.0.
mixed broadleaf forestn/a0.0.0.0.0.0.0.0.0.0.0.0.0.0.
crowded30.24.842.36.150.46.027.48.942.511.647.18.339.92.8
normal45.65.224.35.330.65.528.39.028.710.819.56.632.12.7
loose12.03.414.24.44.22.412.06.517.39.111.25.311.01.8
open6.62.617.64.67.43.223.98.55.95.75.63.910.41.7
scattered4.52.20.0.4.42.58.55.75.65.48.24.64.31.2
grouped crowded1.11.11.61.62.92.00.0.0.0.2.72.61.60.7
grouped normal0.0.0.0.0.0.0.0.0.0.2.82.80.30.3
heterogeneous0.0.0.0.0.0.0.0.0.0.2.82.80.30.3
total100.0.100.0.100.0.100.0.100.0.100.0.100.0.
pure broadleaf forestn/a0.0.0.0.0.0.0.0.0.0.0.0.0.0.
crowded49.45.543.76.653.76.444.57.826.38.650.02.848.42.1
normal33.75.237.26.425.65.610.44.928.89.123.72.426.01.8
loose9.73.31.91.910.44.012.65.316.67.59.31.69.21.2
open6.02.68.53.73.32.310.65.020.68.311.01.79.61.2
scattered0.0.3.62.51.71.68.14.50.0.1.80.72.00.6
grouped crowded1.21.23.52.43.62.513.85.77.75.22.70.93.60.8
grouped normal0.0.1.61.60.0.0.0.0.0.1.20.60.80.4
heterogeneous0.0.0.0.1.71.60.0.0.0.0.30.30.30.2
total100.0.100.0.100.0.100.0.100.0.100.0.100.0.
totaln/a0.0.1.20.43.50.91.80.62.10.70.60.31.50.2
crowded32.12.626.41.832.72.319.41.810.31.432.71.925.80.8
normal40.52.725.31.830.02.220.61.919.91.920.11.625.00.8
loose16.22.017.41.512.11.617.21.820.01.912.71.315.80.7
open7.31.414.31.48.81.420.51.924.42.016.41.515.70.7
scattered1.60.74.10.85.01.17.51.313.01.67.01.06.50.5
grouped crowded0.60.44.60.82.50.85.71.14.61.03.20.73.70.4
grouped normal0.60.42.90.72.90.83.60.94.61.04.40.83.30.3
heterogeneous1.20.63.80.82.50.83.80.91.10.53.00.72.70.3
total100.0.100.0.100.0.100.0.100.0.100.0.100.0.
© WSL, Swiss National Forest Inventory, 11.07.2020 #844496/310827
NFI3
forest area
degree of mixture · crown closure
unit of reference: protection forest region
unit: %
unit of evaluation: protection forest perimeter SilvaProtect: access. forest without shrub forest NFI1/NFI2/NFI3/NFI4
grid: 1.4 x 1.4 km grid
state2004/06
protection forest region
Jura + PlateauNorthwestern AlpsNortheastern AlpsSouthwestern AlpsSoutheastern AlpsSouthern Alps Switzerland
degree of mixturecrown closure %± %± %± %± %± %± %±
n/an/a100.0.100.0.100.0.100.0.100.0.100.0.100.0.
crowded0.0.0.0.0.0.0.0.0.0.0.0.0.0.
normal0.0.0.0.0.0.0.0.0.0.0.0.0.0.
loose0.0.0.0.0.0.0.0.0.0.0.0.0.0.
open0.0.0.0.0.0.0.0.0.0.0.0.0.0.
scattered0.0.0.0.0.0.0.0.0.0.0.0.0.0.
grouped crowded0.0.0.0.0.0.0.0.0.0.0.0.0.0.
grouped normal0.0.0.0.0.0.0.0.0.0.0.0.0.0.
heterogeneous0.0.0.0.0.0.0.0.0.0.0.0.0.0.
total100.0.100.0.100.0.100.0.100.0.100.0.100.0.
pure conifer forestn/a0.0.0.0.0.0.0.0.0.0.0.0.0.0.
crowded22.57.015.42.224.74.110.61.87.91.67.82.112.41.0
normal46.18.424.82.723.54.017.72.314.92.116.93.020.01.2
loose11.55.412.92.113.33.213.62.114.92.114.22.813.81.0
open14.46.013.02.122.23.919.62.422.32.517.12.918.51.2
scattered2.72.76.71.66.42.39.01.713.92.010.42.49.50.9
grouped crowded2.82.710.11.92.71.612.62.08.61.710.32.49.40.9
grouped normal0.0.6.41.50.90.911.01.99.51.713.82.78.60.8
heterogeneous0.0.10.61.96.22.35.81.47.91.69.42.37.80.8
total100.0.100.0.100.0.100.0.100.0.100.0.100.0.
mixed conifer forestn/a0.0.0.0.0.0.0.0.0.0.0.0.0.0.
crowded22.74.615.43.430.34.920.16.415.78.321.16.621.42.1
normal27.64.941.34.625.54.626.47.216.78.826.57.230.62.4
loose22.64.613.03.110.33.37.94.411.37.510.95.213.71.8
open16.54.011.33.023.54.613.35.626.610.110.44.916.11.9
scattered5.82.54.31.93.41.913.55.69.96.710.44.96.21.2
grouped crowded1.11.12.71.52.31.62.62.65.35.15.13.52.60.8
grouped normal0.0.3.61.83.52.08.54.74.74.62.62.53.20.9
heterogeneous3.72.18.42.61.21.27.84.39.96.713.15.56.21.2
total100.0.100.0.100.0.100.0.100.0.100.0.100.0.
mixed broadleaf forestn/a0.0.0.0.0.0.0.0.0.0.0.0.0.0.
crowded38.55.827.75.721.45.312.76.938.514.922.27.427.62.8
normal37.15.833.56.126.55.733.59.88.17.827.97.931.12.9
loose5.72.810.24.015.24.78.96.09.28.712.35.810.21.9
open15.94.419.15.016.14.94.84.69.28.713.16.115.12.3
scattered1.41.48.03.412.04.24.34.217.811.53.03.06.61.5
grouped crowded0.0.0.0.1.71.713.77.39.28.715.46.33.91.2
grouped normal0.0.0.0.3.52.418.08.20.0.0.0.2.41.0
heterogeneous1.51.41.51.53.52.54.24.18.17.86.14.23.01.1
total100.0.100.0.100.0.100.0.100.0.100.0.100.0.
pure broadleaf forestn/a0.0.0.0.0.0.0.0.0.0.0.0.0.0.
crowded45.94.944.26.450.86.234.27.737.19.838.22.941.42.1
normal24.74.330.15.918.64.920.86.616.47.525.22.624.31.8
loose13.73.46.63.211.94.05.43.70.0.14.62.112.11.4
open7.92.77.83.46.02.914.15.825.49.08.61.79.11.2
scattered4.92.21.61.69.63.711.45.34.44.33.71.14.90.9
grouped crowded0.90.96.23.03.02.114.15.912.56.87.11.56.11.0
grouped normal0.90.91.81.80.0.0.0.0.0.0.70.50.70.3
heterogeneous0.90.91.61.60.0.0.0.4.24.11.90.81.40.5
total100.0.100.0.100.0.100.0.100.0.100.0.100.0.
totaln/a0.70.55.10.93.31.02.00.74.11.11.00.42.80.3
crowded34.42.819.61.729.82.513.81.710.91.726.21.922.00.8
normal30.92.728.92.022.82.319.52.014.31.922.71.823.30.9
loose14.02.011.21.412.11.811.71.713.01.813.91.512.60.7
open13.02.012.11.417.62.117.21.921.42.211.51.415.00.7
scattered4.11.15.41.07.01.49.21.512.61.76.21.07.30.5
grouped crowded1.00.66.21.12.40.811.61.68.41.58.41.26.70.5
grouped normal0.30.34.10.91.80.79.91.57.91.44.80.95.00.4
heterogeneous1.70.87.41.13.00.95.21.17.41.45.21.05.30.5
total100.0.100.0.100.0.100.0.100.0.100.0.100.0.
© WSL, Swiss National Forest Inventory, 11.07.2020 #844497/310828
NFI2
forest area
degree of mixture · crown closure
unit of reference: protection forest region
unit: %
unit of evaluation: protection forest perimeter SilvaProtect: accessible forest without shrub forest
grid: 1.4 x 1.4 km grid
state1993/95
protection forest region
Jura + PlateauNorthwestern AlpsNortheastern AlpsSouthwestern AlpsSoutheastern AlpsSouthern Alps Switzerland
degree of mixturecrown closure %± %± %± %± %± %± %±
n/an/a..100.0.100.0.100.0.100.0.100.0.100.0.
crowded..0.0.0.0.0.0.0.0.0.0.0.0.
normal..0.0.0.0.0.0.0.0.0.0.0.0.
loose..0.0.0.0.0.0.0.0.0.0.0.0.
open..0.0.0.0.0.0.0.0.0.0.0.0.
scattered..0.0.0.0.0.0.0.0.0.0.0.0.
grouped crowded..0.0.0.0.0.0.0.0.0.0.0.0.
grouped normal..0.0.0.0.0.0.0.0.0.0.0.0.
heterogeneous..0.0.0.0.0.0.0.0.0.0.0.0.
total..100.0.100.0.100.0.100.0.100.0.100.0.
pure conifer forestn/a0.0.0.0.0.0.0.0.0.0.0.0.0.0.
crowded22.87.121.92.425.93.713.92.07.31.56.41.914.71.0
normal34.58.119.42.326.73.820.92.417.92.114.72.719.91.1
loose17.16.422.02.414.63.019.22.320.92.316.92.819.41.1
open14.56.015.22.113.02.921.82.426.32.424.53.220.61.1
scattered0.0.5.41.38.82.48.01.615.02.016.82.810.20.9
grouped crowded0.0.7.01.52.91.45.61.45.41.35.01.65.30.6
grouped normal5.73.93.91.14.41.85.11.35.71.38.92.15.50.6
heterogeneous5.53.85.21.33.61.65.51.31.60.76.81.94.40.6
total100.0.100.0.100.0.100.0.100.0.100.0.100.0.
mixed conifer forestn/a0.0.0.0.0.0.0.0.0.0.0.0.0.0.
crowded25.54.221.23.623.94.331.07.517.88.115.65.122.82.0
normal41.74.835.74.242.55.023.16.821.08.421.75.835.22.3
loose24.44.217.23.416.53.812.85.335.410.121.75.819.81.9
open5.62.215.13.18.52.922.76.721.58.519.55.612.91.6
scattered0.90.93.21.63.31.910.55.04.34.25.73.23.60.9
grouped crowded0.0.0.80.81.01.00.0.0.0.1.91.90.70.4
grouped normal0.0.3.01.51.01.00.0.0.0.6.03.41.80.6
heterogeneous1.91.33.81.73.21.80.0.0.0.7.73.73.10.8
total100.0.100.0.100.0.100.0.100.0.100.0.100.0.
mixed broadleaf forestn/a0.0.0.0.0.0.0.0.0.0.0.0.0.0.
crowded27.44.944.26.449.46.425.79.148.112.547.38.339.42.9
normal48.45.522.95.432.46.026.09.225.911.119.46.632.42.8
loose13.33.715.54.74.92.813.07.019.410.011.25.312.02.0
open4.92.415.84.66.73.325.99.16.66.45.53.89.61.8
scattered5.02.40.0.3.32.39.36.30.0.8.44.64.01.2
grouped crowded1.11.11.71.73.32.30.0.0.0.2.72.61.80.8
grouped normal0.0.0.0.0.0.0.0.0.0.2.82.70.40.4
heterogeneous0.0.0.0.0.0.0.0.0.0.2.82.70.40.4
total100.0.100.0.100.0.100.0.100.0.100.0.100.0.
pure broadleaf forestn/a0.0.0.0.0.0.0.0.0.0.0.0.0.0.
crowded48.65.844.77.252.26.945.08.129.39.449.02.947.82.2
normal33.85.534.67.023.95.88.74.821.98.624.12.525.31.9
loose9.53.42.32.311.94.613.75.718.08.19.01.79.41.3
open6.72.910.24.43.82.611.55.422.58.911.51.910.41.3
scattered0.0.4.22.92.02.05.94.10.0.2.00.82.10.6
grouped crowded1.31.32.02.04.22.915.36.28.45.72.71.03.70.8
grouped normal0.0.1.91.90.0.0.0.0.0.1.30.70.90.4
heterogeneous0.0.0.0.2.02.00.0.0.0.0.30.30.40.3
total100.0.100.0.100.0.100.0.100.0.100.0.100.0.
totaln/a0.0.1.30.52.80.91.80.72.40.80.70.41.50.2
crowded31.42.726.01.932.52.418.81.910.71.632.22.025.50.9
normal40.82.824.91.930.82.419.92.018.32.020.51.724.80.9
loose16.72.218.11.712.61.817.31.921.02.112.71.416.30.7
open6.71.514.61.59.01.520.82.124.32.215.81.515.60.7
scattered1.70.84.10.85.11.28.01.412.51.77.31.16.50.5
grouped crowded0.60.54.30.92.60.85.51.24.91.13.30.83.70.4
grouped normal0.70.53.00.72.00.73.81.04.71.04.20.83.20.3
heterogeneous1.30.73.70.82.60.84.01.01.30.63.10.72.80.3
total100.0.100.0.100.0.100.0.100.0.100.0.100.0.
© WSL, Swiss National Forest Inventory, 11.07.2020 #844498/310829
NFI4
forest area
degree of mixture · crown closure
unit of reference: protection forest region
unit: %
unit of evaluation: protection forest perimeter SilvaProtect: access. forest without shrub forest NFI3/NFI4
grid: 1.4 x 1.4 km grid
state2009/17
protection forest region
Jura + PlateauNorthwestern AlpsNortheastern AlpsSouthwestern AlpsSoutheastern AlpsSouthern Alps Switzerland
degree of mixturecrown closure %± %± %± %± %± %± %±
n/an/a100.0.100.0.100.0.100.0.100.0.100.0.100.0.
crowded0.0.0.0.0.0.0.0.0.0.0.0.0.0.
normal0.0.0.0.0.0.0.0.0.0.0.0.0.0.
loose0.0.0.0.0.0.0.0.0.0.0.0.0.0.
open0.0.0.0.0.0.0.0.0.0.0.0.0.0.
scattered0.0.0.0.0.0.0.0.0.0.0.0.0.0.
grouped crowded0.0.0.0.0.0.0.0.0.0.0.0.0.0.
grouped normal0.0.0.0.0.0.0.0.0.0.0.0.0.0.
heterogeneous0.0.0.0.0.0.0.0.0.0.0.0.0.0.
total100.0.100.0.100.0.100.0.100.0.100.0.100.0.
pure conifer forestn/a0.0.0.0.0.0.0.0.0.0.0.0.0.0.
crowded34.39.321.22.621.83.815.12.15.71.311.52.314.41.0
normal31.19.121.72.626.14.016.42.113.01.915.22.617.71.1
loose4.14.19.91.98.42.510.91.812.01.811.72.310.70.9
open26.88.720.02.512.83.121.52.422.22.321.02.920.61.2
scattered0.0.4.41.311.02.914.12.017.22.116.42.712.71.0
grouped crowded0.0.8.01.78.72.63.01.09.01.65.81.76.60.7
grouped normal0.0.4.31.310.32.84.71.213.81.910.52.28.40.8
heterogeneous3.73.710.41.90.90.814.32.07.11.48.02.09.00.8
total100.0.100.0.100.0.100.0.100.0.100.0.100.0.
mixed conifer forestn/a0.0.0.0.0.0.0.0.0.0.0.0.0.0.
crowded33.74.924.63.731.14.521.47.215.88.319.95.927.02.1
normal31.64.921.43.631.74.69.25.021.79.620.06.025.02.1
loose9.73.110.62.715.03.69.15.021.59.613.55.112.11.6
open9.83.116.73.28.02.738.28.619.58.917.35.614.91.7
scattered3.31.97.32.25.12.212.86.05.25.18.84.26.41.2
grouped crowded0.0.3.61.64.12.03.13.10.0.2.22.22.60.8
grouped normal3.21.84.51.80.0.0.0.11.17.311.24.73.80.9
heterogeneous8.62.911.42.84.92.26.14.25.25.17.03.98.21.3
total100.0.100.0.100.0.100.0.100.0.100.0.100.0.
mixed broadleaf forestn/a0.0.0.0.0.0.0.0.0.0.0.0.0.0.
crowded31.55.349.66.254.16.630.110.345.410.152.37.144.62.9
normal35.45.516.94.717.65.119.08.613.27.116.15.221.52.4
loose13.54.07.13.15.22.90.0.8.85.92.02.07.21.5
open13.13.98.03.43.72.624.99.78.15.58.13.99.71.7
scattered2.51.84.52.55.22.920.79.23.73.65.93.35.41.3
grouped crowded0.0.10.73.85.33.05.35.217.17.89.74.16.91.5
grouped normal0.0.0.0.8.93.80.0.3.73.65.93.33.01.0
heterogeneous4.02.23.12.20.0.0.0.0.0.0.0.1.70.8
total100.0.100.0.100.0.100.0.100.0.100.0.100.0.
pure broadleaf forestn/a0.0.0.0.0.0.0.0.0.0.0.0.0.0.
crowded40.85.051.86.041.35.845.37.431.710.044.32.843.92.0
normal32.74.723.15.123.35.08.84.344.110.925.02.525.31.8
loose12.33.35.82.85.92.96.73.75.04.93.61.15.80.9
open11.13.24.12.37.93.120.36.10.0.5.81.37.51.0
scattered1.01.08.33.28.83.49.44.55.04.94.41.15.20.9
grouped crowded1.11.14.12.38.53.37.24.010.06.711.71.88.41.1
grouped normal0.0.0.0.4.22.42.32.20.0.4.51.22.90.7
heterogeneous1.01.02.92.00.0.0.0.4.24.10.70.51.00.4
total100.0.100.0.100.0.100.0.100.0.100.0.100.0.
totaln/a1.10.63.20.72.30.82.30.83.40.91.20.42.30.3
crowded35.22.829.02.033.02.519.31.99.71.532.41.926.60.9
normal32.62.720.51.725.22.314.81.714.71.820.51.720.70.8
loose11.01.88.91.29.11.59.51.411.51.66.71.09.10.6
open12.51.914.91.58.71.522.42.119.32.011.51.314.80.7
scattered2.00.85.51.07.71.413.51.714.61.78.61.18.80.5
grouped crowded0.40.46.51.06.61.33.50.98.81.48.91.26.20.5
grouped normal1.00.63.10.75.71.23.70.911.91.66.91.05.50.4
heterogeneous4.41.28.41.21.70.711.11.66.21.23.40.75.90.5
total100.0.100.0.100.0.100.0.100.0.100.0.100.0.
© WSL, Swiss National Forest Inventory, 11.07.2020 #844499/310830
NFI3
forest area
degree of mixture · crown closure
unit of reference: protection forest region
unit: %
unit of evaluation: protection forest perimeter SilvaProtect: access. forest without shrub forest NFI3/NFI4
grid: 1.4 x 1.4 km grid
state2004/06
protection forest region
Jura + PlateauNorthwestern AlpsNortheastern AlpsSouthwestern AlpsSoutheastern AlpsSouthern Alps Switzerland
degree of mixturecrown closure %± %± %± %± %± %± %±
n/an/a100.0.100.0.100.0.100.0.100.0.100.0.100.0.
crowded0.0.0.0.0.0.0.0.0.0.0.0.0.0.
normal0.0.0.0.0.0.0.0.0.0.0.0.0.0.
loose0.0.0.0.0.0.0.0.0.0.0.0.0.0.
open0.0.0.0.0.0.0.0.0.0.0.0.0.0.
scattered0.0.0.0.0.0.0.0.0.0.0.0.0.0.
grouped crowded0.0.0.0.0.0.0.0.0.0.0.0.0.0.
grouped normal0.0.0.0.0.0.0.0.0.0.0.0.0.0.
heterogeneous0.0.0.0.0.0.0.0.0.0.0.0.0.0.
total100.0.100.0.100.0.100.0.100.0.100.0.100.0.
pure conifer forestn/a0.0.0.0.0.0.0.0.0.0.0.0.0.0.
crowded22.57.015.02.222.93.910.41.88.01.57.61.911.90.9
normal46.18.424.92.721.83.817.12.114.01.915.22.619.01.1
loose11.55.412.62.114.03.213.22.014.92.012.52.413.41.0
open14.46.012.72.122.33.818.92.321.32.314.92.617.71.1
scattered2.72.76.91.67.62.411.31.914.11.917.42.711.40.9
grouped crowded2.82.711.42.04.21.812.21.910.01.79.72.110.00.9
grouped normal0.0.6.21.50.80.811.11.99.81.713.22.48.70.8
heterogeneous0.0.10.31.96.52.25.81.48.01.59.42.17.80.8
total100.0.100.0.100.0.100.0.100.0.100.0.100.0.
mixed conifer forestn/a0.0.0.0.0.0.0.0.0.0.0.0.0.0.
crowded22.44.514.63.328.34.619.66.213.57.322.56.620.62.0
normal28.54.941.84.527.04.525.77.019.18.625.36.931.12.3
loose22.34.512.43.012.03.410.14.89.76.510.44.913.81.7
open16.34.010.82.821.94.313.05.422.98.99.94.715.31.8
scattered5.82.54.91.93.21.813.25.58.55.89.94.76.21.2
grouped crowded1.11.12.51.43.21.82.62.513.87.44.83.33.20.9
grouped normal0.0.5.02.03.31.98.34.64.03.92.42.43.60.9
heterogeneous3.62.18.02.41.11.17.64.28.55.814.95.66.21.2
total100.0.100.0.100.0.100.0.100.0.100.0.100.0.
mixed broadleaf forestn/a0.0.0.0.0.0.0.0.0.0.0.0.0.0.
crowded38.55.828.35.724.95.415.67.243.214.419.86.328.32.7
normal37.15.832.55.926.45.530.79.17.57.324.46.729.82.8
loose5.72.89.93.814.24.48.25.68.58.19.64.69.61.8
open15.94.418.54.815.14.64.44.38.58.112.85.314.52.1
scattered1.41.47.83.311.24.08.35.616.410.77.14.07.31.6
grouped crowded0.0.1.61.61.61.612.56.88.58.114.45.54.41.2
grouped normal0.0.0.0.3.32.316.57.60.0.4.83.32.91.0
heterogeneous1.51.41.41.43.32.33.83.87.57.37.14.03.21.0
total100.0.100.0.100.0.100.0.100.0.100.0.100.0.
pure broadleaf forestn/a0.0.0.0.0.0.0.0.0.0.0.0.0.0.
crowded45.54.943.86.247.86.036.97.436.58.836.62.740.02.0
normal24.54.330.25.819.14.817.85.813.16.124.02.423.31.7
loose14.53.56.33.014.14.24.73.20.0.14.62.012.31.3
open7.82.79.03.55.72.812.05.026.68.18.31.69.11.2
scattered4.92.11.61.610.53.79.74.66.94.76.41.36.31.0
grouped crowded0.90.95.92.92.81.916.65.813.56.37.31.56.51.0
grouped normal0.90.91.71.70.0.0.0.0.0.0.90.50.80.4
heterogeneous0.90.91.61.60.0.2.22.23.33.32.00.81.60.5
total100.0.100.0.100.0.100.0.100.0.100.0.100.0.
totaln/a0.70.54.90.93.10.91.80.73.70.90.80.42.60.3
crowded34.12.819.31.728.72.414.21.711.21.624.91.821.50.8
normal31.02.729.01.922.72.218.51.913.51.721.11.722.60.8
loose14.22.010.81.313.11.811.51.612.71.713.21.412.50.7
open12.92.011.91.417.02.016.31.820.62.010.71.314.50.7
scattered4.01.15.61.07.41.410.91.612.81.710.21.28.60.5
grouped crowded1.00.67.01.13.10.911.61.610.01.58.31.17.30.5
grouped normal0.30.34.30.91.70.79.81.58.11.45.20.95.20.4
heterogeneous1.70.87.21.13.10.95.41.17.31.35.50.95.40.4
total100.0.100.0.100.0.100.0.100.0.100.0.100.0.
© WSL, Swiss National Forest Inventory, 11.07.2020 #844500/310831
NFI3
forest area
degree of mixture · crown closure
unit of reference: protection forest region
unit: %
unit of evaluation: protection forest perimeter SilvaProtect: 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
degree of mixturecrown closure %± %± %± %± %± %± %±
n/an/a100.0.100.0.100.0.100.0.100.0.100.0.100.0.
crowded0.0.0.0.0.0.0.0.0.0.0.0.0.0.
normal0.0.0.0.0.0.0.0.0.0.0.0.0.0.
loose0.0.0.0.0.0.0.0.0.0.0.0.0.0.
open0.0.0.0.0.0.0.0.0.0.0.0.0.0.
scattered0.0.0.0.0.0.0.0.0.0.0.0.0.0.
grouped crowded0.0.0.0.0.0.0.0.0.0.0.0.0.0.
grouped normal0.0.0.0.0.0.0.0.0.0.0.0.0.0.
heterogeneous0.0.0.0.0.0.0.0.0.0.0.0.0.0.
total100.0.100.0.100.0.100.0.100.0.100.0.100.0.
pure conifer forestn/a0.0.0.0.0.0.0.0.0.0.0.0.0.0.
crowded21.96.915.12.222.93.910.41.87.91.57.61.911.90.9
normal44.88.324.82.621.83.817.12.113.81.915.12.618.91.1
loose11.25.312.42.014.03.213.22.015.02.012.42.413.41.0
open16.86.312.82.122.33.818.92.321.02.314.82.517.71.1
scattered2.72.66.81.57.62.411.31.914.51.917.32.711.50.9
grouped crowded2.72.711.92.04.21.812.21.99.91.710.22.210.10.9
grouped normal0.0.6.11.40.80.811.11.99.71.613.12.48.60.8
heterogeneous0.0.10.21.86.52.25.81.48.21.59.42.17.80.8
total100.0.100.0.100.0.100.0.100.0.100.0.100.0.
mixed conifer forestn/a0.0.0.0.0.0.0.0.0.0.0.0.0.0.
crowded22.44.514.33.227.74.519.66.213.57.321.96.520.32.0
normal28.54.941.54.527.54.525.77.019.18.624.66.831.12.3
loose22.34.512.12.911.73.310.14.89.76.510.14.813.61.7
open16.34.011.42.921.54.213.05.422.98.99.64.615.31.8
scattered5.82.54.81.93.11.813.25.58.55.89.64.66.11.2
grouped crowded1.11.13.31.64.22.12.62.513.87.44.73.33.70.9
grouped normal0.0.4.92.03.21.88.34.64.03.92.42.33.50.9
heterogeneous3.62.17.82.41.11.17.64.28.55.817.05.86.31.2
total100.0.100.0.100.0.100.0.100.0.100.0.100.0.
mixed broadleaf forestn/a0.0.0.0.0.0.0.0.0.0.0.0.0.0.
crowded38.85.728.35.724.55.415.67.243.214.418.05.828.02.7
normal36.15.732.55.927.55.530.79.17.57.324.66.429.82.7
loose5.52.79.93.814.04.48.25.68.58.115.45.410.41.8
open15.44.318.54.814.84.64.44.38.58.111.64.914.12.1
scattered2.81.97.83.311.03.98.35.616.410.76.53.67.41.6
grouped crowded0.0.1.61.61.61.612.56.88.58.113.15.04.31.2
grouped normal0.0.0.0.3.22.316.57.60.0.4.33.02.91.0
heterogeneous1.41.41.41.43.22.33.83.87.57.36.53.63.11.0
total100.0.100.0.100.0.100.0.100.0.100.0.100.0.
pure broadleaf forestn/a0.0.0.0.0.0.0.0.0.0.0.0.0.0.
crowded45.54.944.76.245.05.936.97.437.58.636.02.739.61.9
normal24.54.329.85.721.14.817.85.815.16.324.52.423.81.7
loose14.53.56.23.014.94.24.73.20.0.14.42.012.21.3
open7.82.78.93.56.62.912.05.025.07.78.21.59.11.1
scattered4.92.11.51.59.93.59.74.66.54.46.61.36.41.0
grouped crowded0.90.95.82.82.61.816.65.812.76.07.51.56.61.0
grouped normal0.90.91.71.60.0.0.0.0.0.0.90.50.80.3
heterogeneous0.90.91.51.50.0.2.22.23.13.11.90.81.60.5
total100.0.100.0.100.0.100.0.100.0.100.0.100.0.
totaln/a0.60.55.00.93.10.91.80.73.60.90.80.42.60.3
crowded34.12.719.31.728.22.414.21.711.31.624.51.821.40.8
normal30.72.728.91.923.52.218.51.913.51.721.41.722.70.8
loose14.12.010.61.313.21.811.51.612.81.713.41.412.50.6
open13.12.012.01.416.92.016.31.820.32.010.61.314.40.7
scattered4.31.25.51.07.21.410.91.613.11.710.21.28.70.5
grouped crowded1.00.67.41.13.30.911.61.69.91.58.51.17.40.5
grouped normal0.30.34.30.91.70.79.81.58.01.35.10.95.10.4
heterogeneous1.70.87.01.13.00.95.41.17.51.35.60.95.40.4
total100.0.100.0.100.0.100.0.100.0.100.0.100.0.
© WSL, Swiss National Forest Inventory, 11.07.2020 #844501/310832
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