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NFI2NFI4
change: volume
landslide/mudflow SilvaProtect · main tree species
unit of reference: production region
unit: %/yr
unit of evaluation: accessible forest without shrub forest NFI1/NFI2/NFI3/NFI4
grid: 1.4 x 1.4 km grid
change1993/952009/17
production region
JuraPlateauPre-AlpsAlpsSouthern Alps Switzerland
landslide/mudflow SilvaProtectmain tree species %/yr± %/yr± %/yr± %/yr± %/yr± %/yr±
n/aspruce-0.20.2-1.80.2-0.60.20.70.21.41.1-0.70.1
fir0.80.20.10.30.30.32.00.32.40.60.40.2
pine-0.80.3-1.60.20.60.4-0.00.30.50.4-0.80.2
larch0.50.6-0.20.70.30.91.10.32.90.71.00.3
stone pine....2.4.0.10.53.52.40.20.6
other conifers7.32.21.71.010.77.81.91.8..2.50.9
beech-0.10.20.20.20.60.30.30.54.61.20.20.1
maple0.90.42.80.62.20.72.20.97.74.32.00.3
ash0.70.41.40.41.80.61.31.410.93.11.40.3
oak0.20.4-0.30.3-0.10.92.51.10.51.2-0.00.2
chestnut..5.32.3..11.78.3-0.30.5-0.00.6
other broadleaves0.30.51.00.60.40.91.31.12.71.11.00.3
total0.10.1-0.60.1-0.10.20.70.21.90.4-0.10.1
inside perimeterspruce-1.20.4-1.31.40.30.70.70.21.50.40.50.2
fir1.60.60.11.9-0.10.71.30.42.01.20.90.4
pine-0.30.6-5.30.0-1.50.6-0.70.40.51.4-0.60.4
larch-2.2.-0.40.13.41.9-0.10.30.70.80.00.3
stone pine......1.50.8..1.60.9
other conifers3.00.05.83.31.41.66.27.0..4.01.5
beech0.20.4-1.30.70.10.50.60.61.10.60.20.3
maple1.60.9-1.01.3-0.21.02.60.92.62.61.30.5
ash0.61.50.71.62.10.71.61.05.31.61.80.6
oak0.21.70.50.7-2.51.53.41.11.71.01.10.6
chestnut......-0.91.40.20.40.20.4
other broadleaves1.22.010.45.2-2.10.51.40.61.60.71.40.5
total0.20.3-0.50.60.10.40.60.21.20.20.50.1
outside perimeterspruce-0.10.7-1.60.5-0.50.20.50.21.20.40.10.1
fir-0.10.5-0.40.60.40.22.00.41.30.60.60.2
pine-0.40.70.70.6-0.00.9-0.10.30.61.4-0.10.3
larch-2.60.06.00.00.30.31.30.21.50.31.30.2
stone pine....2.5.1.20.30.0.1.20.3
other conifers32.27.60.0.1.81.47.524.017.60.98.35.7
beech1.10.41.50.60.40.31.20.53.00.41.20.2
maple0.90.70.31.41.30.62.40.711.65.31.70.4
ash-0.61.01.20.62.50.83.01.54.82.11.90.5
oak0.52.7-1.20.9-0.31.21.20.41.10.60.40.4
chestnut......-0.70.50.90.50.90.4
other broadleaves-0.10.91.52.0-1.00.51.70.71.90.51.30.3
total0.40.3-0.20.3-0.00.20.80.11.70.20.60.1
totalspruce-0.30.2-1.80.1-0.50.10.60.11.30.3-0.30.1
fir0.80.20.00.30.30.21.90.21.50.50.50.1
pine-0.70.3-1.50.20.10.4-0.20.20.50.7-0.70.1
larch-0.10.7-0.20.70.70.51.00.21.60.31.00.1
stone pine....2.50.00.70.33.82.60.70.3
other conifers8.42.71.81.02.31.42.82.417.50.93.00.9
beech0.10.10.20.20.40.20.70.32.60.40.40.1
maple1.00.32.20.51.50.42.40.58.22.71.80.2
ash0.50.41.40.32.10.42.00.86.21.41.60.2
oak0.20.4-0.30.3-0.70.72.40.71.20.50.10.2
chestnut..5.22.3..-0.31.00.50.30.50.3
other broadleaves0.30.41.20.6-0.60.41.50.52.00.41.20.2
total0.20.1-0.60.1-0.10.10.80.11.60.10.20.0
© WSL, Swiss National Forest Inventory, 19.06.2020 #843302/309633
NFI1NFI4
change: volume
landslide/mudflow SilvaProtect · main tree species
unit of reference: production region
unit: %/yr
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
landslide/mudflow SilvaProtectmain tree species %/yr± %/yr± %/yr± %/yr± %/yr± %/yr±
n/aspruce0.10.2-1.10.1-0.20.20.60.21.40.8-0.30.1
fir0.90.20.20.20.40.31.40.33.40.50.50.1
pine-0.70.2-1.40.20.70.5-0.10.20.50.5-0.80.1
larch0.30.80.00.61.80.91.30.33.00.71.20.2
stone pine....3.60.00.50.531.455.30.60.5
other conifers15.56.02.91.218.211.59.44.9..4.21.4
beech0.50.10.50.11.10.30.60.73.11.50.50.1
maple1.30.32.90.53.10.93.70.814.09.02.40.3
ash1.20.42.30.42.10.63.51.617.06.12.10.3
oak0.60.40.10.31.90.93.91.61.61.30.40.2
chestnut..3.00.9..0.0.-0.10.50.10.5
other broadleaves0.10.41.20.50.20.82.11.32.50.91.10.3
total0.40.1-0.20.10.20.10.70.11.90.40.20.0
inside perimeterspruce-0.60.3-1.40.80.10.50.60.21.60.30.50.2
fir1.10.4-0.21.20.60.71.30.52.71.20.90.3
pine0.40.7-3.40.0-0.80.3-0.10.4-0.21.3-0.10.3
larch-0.60.02.42.23.42.50.80.30.90.60.90.3
stone pine......1.70.7..1.70.7
other conifers4.20.035.222.99.95.61.63.7..9.75.0
beech0.80.3-0.30.60.30.41.00.54.41.30.90.2
maple2.20.7-0.61.01.00.93.40.84.23.02.00.5
ash3.11.40.61.32.40.72.30.913.37.12.90.7
oak1.71.9-0.30.6-1.30.92.31.02.61.21.30.6
chestnut......-0.00.61.50.51.50.5
other broadleaves0.51.32.23.3-1.60.42.10.72.50.81.60.5
total0.60.2-0.20.50.30.30.80.22.10.30.80.1
outside perimeterspruce0.10.5-0.50.5-0.10.20.30.11.60.40.20.1
fir0.80.50.00.50.70.21.80.31.00.50.90.2
pine-0.10.50.10.5-0.30.60.20.32.62.00.10.2
larch0.50.00.0.1.40.51.10.21.50.31.20.2
stone pine....4.3.1.10.3-3.30.31.10.3
other conifers346.0508.40.0.3.92.3-0.42.50.0.10.07.7
beech1.10.32.10.60.90.21.20.43.20.41.40.2
maple0.80.60.91.22.40.62.50.611.24.02.20.3
ash0.91.02.30.61.10.64.11.19.23.12.30.4
oak0.62.0-0.70.50.61.33.10.82.60.81.40.5
chestnut......0.50.31.80.41.70.4
other broadleaves0.10.7-0.91.1-0.10.52.40.72.70.51.80.3
total0.80.20.50.30.30.10.70.12.10.20.70.1
totalspruce0.00.1-1.10.1-0.10.10.40.11.60.3-0.00.1
fir0.90.20.20.20.50.21.60.21.40.50.70.1
pine-0.50.2-1.30.20.20.40.00.20.30.7-0.50.1
larch0.30.70.10.61.90.61.10.21.60.21.20.1
stone pine....4.10.20.90.35.715.60.90.3
other conifers16.66.73.11.25.02.63.82.30.0.4.81.4
beech0.60.10.50.10.90.21.00.33.40.40.80.1
maple1.30.32.40.52.50.43.00.410.73.32.30.2
ash1.30.32.20.41.70.43.30.711.92.82.20.2
oak0.60.40.10.30.70.63.30.82.50.60.60.2
chestnut..2.90.9..0.80.61.30.31.30.3
other broadleaves0.20.31.10.5-0.20.42.20.62.60.41.40.2
total0.50.1-0.20.10.30.10.70.12.10.10.40.0
© WSL, Swiss National Forest Inventory, 19.06.2020 #843303/309634
NFI3NFI4
change: volume
landslide/mudflow SilvaProtect · main tree species
unit of reference: economic region
unit: %/yr
unit of evaluation: accessible forest without shrub forest NFI3/NFI4
grid: 1.4 x 1.4 km grid
change2004/062009/17
landslide/mudflow SilvaProtect
n/ainside perimeteroutside perimetertotal
economic regionmain tree species %/yr± %/yr± %/yr± %/yr±
Western Juraspruce-0.00.4-0.71.10.41.0-0.00.3
fir0.50.42.30.9-1.11.00.50.3
pine-1.10.7-1.41.11.01.3-0.90.6
larch2.52.2..0.40.02.01.6
stone pine........
other conifers-2.46.12.3.5.92.22.92.6
beech0.60.3-0.10.92.00.60.80.3
maple0.50.70.80.91.31.20.60.5
ash0.80.91.23.2-0.91.60.50.8
oak0.50.8-0.63.8-3.34.40.30.8
chestnut........
other broadleaves0.11.20.91.3-0.92.0-0.01.0
total0.30.20.50.60.70.50.40.2
Eastern Juraspruce-0.30.80.01.4-5.93.5-0.40.8
fir0.90.79.15.8-1.72.10.80.7
pine-1.71.4-0.21.8-0.80.0-1.51.2
larch-0.11.52.50.0..-0.01.4
stone pine........
other conifers3.21.6....3.21.6
beech-0.20.50.00.9-0.31.7-0.20.4
maple1.01.32.22.40.60.31.01.1
ash0.61.26.55.2-2.42.90.81.1
oak-0.71.4..2.4.-0.71.3
chestnut........
other broadleaves-0.01.2-2.21.7-5.12.5-0.41.1
total-0.10.40.50.7-1.21.4-0.10.4
Western Plateauspruce-1.90.93.62.1-1.11.4-1.80.8
fir0.21.19.54.019.312.70.61.1
pine-1.70.9..-1.70.4-1.70.8
larch-0.62.9....-0.62.9
stone pine........
other conifers8.53.2....8.53.2
beech0.50.61.02.1-0.31.70.40.6
maple1.32.055.421.42.53.31.71.8
ash3.11.221.630.32.12.02.91.1
oak-1.21.0..-2.41.0-1.30.9
chestnut3.72.8....3.72.8
other broadleaves3.81.39.03.46.16.44.21.3
total-0.10.55.92.50.41.1-0.00.4
Central Plateauspruce-2.40.6-0.44.2-3.71.6-2.50.5
fir0.40.84.41.5-0.91.00.30.7
pine-1.81.3..0.90.6-1.41.1
larch4.32.40.70.0..3.82.1
stone pine........
other conifers-1.82.64.42.2..-1.62.5
beech-0.30.5-2.41.81.71.1-0.30.5
maple1.41.8-1.62.3-5.23.20.51.4
ash-1.01.0-0.11.40.71.0-0.60.8
oak-0.31.2-0.10.71.20.0-0.21.1
chestnut0.0.....0.0.
other broadleaves0.11.91.50.7-3.22.7-0.11.7
total-0.90.4-0.81.3-0.80.8-0.90.3
Eastern Plateauspruce-0.80.42.12.02.21.8-0.70.4
fir0.20.6-0.50.8-0.21.10.10.6
pine-2.80.7..3.31.1-2.70.7
larch-0.81.0-1.90.0-1.90.0-0.90.9
stone pine........
other conifers2.01.94.00.028.435.12.21.8
beech0.40.4-1.41.90.71.90.40.4
maple1.90.9-5.21.8-3.22.01.10.8
ash-0.10.6-5.01.52.51.5-0.10.6
oak-0.20.72.40.0-1.51.2-0.20.7
chestnut0.0.....0.0.
other broadleaves1.40.99.58.55.91.31.60.9
total-0.20.2-1.71.10.60.9-0.20.2
Western Pre-Alpsspruce-0.51.40.81.41.00.80.40.8
fir1.32.56.55.80.21.10.61.1
pine....0.0.0.0.
larch0.0.3.23.3..7.28.0
stone pine........
other conifers........
beech1.41.61.01.81.51.01.30.9
maple1.71.02.61.34.41.53.20.9
ash-1.01.64.90.65.04.90.91.5
oak-0.92.0-8.81.2..-2.11.9
chestnut........
other broadleaves4.83.112.85.5-4.02.50.62.3
total0.11.11.61.40.90.70.60.6
Central Pre-Alpsspruce-0.60.5-0.12.3-0.00.4-0.30.3
fir0.70.52.11.90.10.60.50.4
pine1.81.20.20.6-1.82.11.10.9
larch2.50.3..1.80.02.40.2
stone pine....0.1.0.1.
other conifers0.0.4.20.10.70.61.51.1
beech0.50.7-1.01.70.80.60.50.4
maple3.51.94.21.21.40.82.51.0
ash1.21.46.45.81.22.41.51.4
oak-2.50.82.4.2.71.90.71.6
chestnut........
other broadleaves-1.22.1-4.71.9-0.91.7-1.71.3
total0.10.3-0.11.30.20.30.10.2
Eastern Pre-Alpsspruce0.20.61.91.4-1.20.6-0.30.4
fir0.80.9-1.61.61.10.60.70.5
pine-1.01.1-3.71.0-0.10.5-1.00.5
larch1.80.67.35.0-0.70.40.70.8
stone pine4.70.0....4.80.0
other conifers15.212.6..1.67.74.26.6
beech1.40.5-0.51.6-0.50.90.20.6
maple2.71.8-3.05.80.21.20.81.1
ash-0.71.12.51.12.31.20.80.8
oak0.21.9-7.74.9-5.02.2-2.21.7
chestnut........
other broadleaves0.21.6-6.62.6-4.01.3-2.21.1
total0.50.50.11.1-0.40.40.00.3
Northwestern Alpsspruce1.30.52.51.50.90.91.20.5
fir0.01.04.61.81.10.71.00.6
pine8.85.81.21.0-5.83.9-2.03.6
larch-1.72.18.5.-5.64.2-2.62.2
stone pine12.14.6-22.7.0.0.4.78.6
other conifers4.21.0..1.92.12.41.5
beech-2.81.3-0.62.40.61.5-0.91.0
maple2.62.02.62.12.41.32.41.0
ash2.33.11.63.45.63.22.91.9
oak2.80.46.15.90.1.3.21.3
chestnut5.5.....5.6.
other broadleaves-1.41.2-0.20.7-0.71.4-1.00.8
total0.60.51.61.10.90.70.80.4
Central Alpsspruce1.10.71.00.92.01.11.40.5
fir2.31.34.03.52.41.32.50.9
pine2.74.5-0.30.43.80.60.61.3
larch....-11.80.0-11.80.0
stone pine5.90.0....6.00.0
other conifers-3.95.78.20.02.70.0-0.74.1
beech2.91.85.32.51.61.42.61.0
maple2.12.015.68.711.16.96.73.2
ash2.42.65.71.9-2.22.30.12.3
oak-6.02.5-0.80.11.50.6-4.02.5
chestnut........
other broadleaves1.32.50.82.44.74.72.52.2
total1.40.61.70.82.11.01.70.5
Northeastern Alpsspruce0.41.01.60.70.30.50.50.5
fir1.81.0-1.21.11.21.30.80.8
pine21.00.0..-1.81.70.32.8
larch3.10.90.40.80.31.00.60.7
stone pine........
other conifers0.0.0.1.-0.91.3-1.11.9
beech-1.71.81.41.3-0.11.6-0.31.0
maple0.31.91.22.11.91.31.51.0
ash-8.52.1-0.61.60.62.4-4.33.0
oak13.10.0..0.0.13.70.8
chestnut........
other broadleaves-7.91.624.724.24.02.6-1.93.1
total-0.71.31.00.60.50.50.10.5
Southwestern Alpsspruce1.11.50.20.71.00.30.80.3
fir1.03.9-0.61.92.91.11.80.9
pine-0.31.10.21.60.11.10.00.8
larch1.50.9-0.10.71.80.31.40.3
stone pine1.51.6-1.31.51.40.61.10.6
other conifers3.66.0..-7.21.6-2.93.9
beech0.62.86.32.13.91.84.01.4
maple3.72.72.01.85.53.13.71.5
ash-2.04.514.23.83.83.53.53.0
oak1.62.31.30.9-1.41.81.01.2
chestnut2.10.6-1.44.4-0.8.0.51.9
other broadleaves2.11.81.41.50.41.31.10.9
total1.20.70.40.41.40.21.10.2
Southeastern Alpsspruce0.70.51.70.40.80.50.90.3
fir1.91.5-0.41.03.20.92.60.8
pine-0.10.6-1.41.2-1.40.5-0.50.4
larch1.10.6-0.61.51.71.11.30.7
stone pine1.21.31.31.30.70.61.00.7
other conifers1.01.4..-1.91.1-0.20.9
beech-0.41.43.11.52.20.61.30.7
maple-2.97.49.65.01.32.43.42.7
ash2.81.6-0.73.02.72.21.31.8
oak-0.51.00.70.03.20.30.61.3
chestnut....-0.90.0-0.90.0
other broadleaves3.42.04.61.7-0.92.31.81.4
total0.70.41.40.41.00.41.00.3
Southern Alpsspruce1.90.91.70.61.90.81.80.5
fir3.11.01.51.70.90.91.20.7
pine0.31.20.12.44.97.70.61.3
larch2.60.70.31.41.50.41.60.4
stone pine2.70.9..0.0.3.11.0
other conifers....2.80.12.80.1
beech4.91.5-1.32.12.00.61.30.8
maple13.414.03.15.02.82.85.53.2
ash5.42.33.32.85.82.35.01.4
oak-0.32.10.91.61.41.31.00.9
chestnut-0.21.20.40.71.70.91.00.6
other broadleaves4.01.42.11.30.90.51.80.5
total2.40.40.80.61.70.31.60.2
Switzerlandspruce-0.40.21.10.30.50.20.10.1
fir0.60.31.50.60.60.30.70.2
pine-1.20.3-0.70.6-0.40.6-1.00.3
larch1.10.40.00.51.50.31.20.2
stone pine1.61.0-0.51.11.00.41.10.5
other conifers2.11.33.90.82.21.92.21.1
beech0.30.2-0.20.61.10.30.50.2
maple1.60.41.50.91.60.51.60.3
ash0.30.41.81.01.90.70.80.3
oak-0.40.40.50.90.30.8-0.30.4
chestnut0.21.00.40.71.60.80.90.5
other broadleaves1.10.51.50.80.20.40.90.3
total0.10.10.70.20.80.10.40.1
© WSL, Swiss National Forest Inventory, 19.06.2020 #843304/309635
NFI1NFI4
change: volume
landslide/mudflow SilvaProtect · main tree species
unit of reference: canton
unit: %
unit of evaluation: accessible forest without shrub forest NFI1/NFI2/NFI3/NFI4
grid: 1.4 x 1.4 km grid
change1983/852009/17
landslide/mudflow SilvaProtect
n/ainside perimeteroutside perimetertotal
cantonmain tree species %± %± %± %±
AGspruce-26.39.8-77.533.8..-26.99.7
fir-1.512.2104.1166.7..-0.412.1
pine-50.211.451.30.0..-45.811.8
larch-13.823.9127.459.7..-2.525.0
stone pine........
other conifers293.6205.10.0...357.8238.9
beech10.88.0-2.826.2..10.37.8
maple20.419.353.134.3..22.418.4
ash16.513.9403.5335.4..23.014.6
oak-4.116.449.9...-3.116.2
chestnut0.0.....0.0.
other broadleaves15.917.01241.01218.5..24.617.2
total-5.44.254.537.0..-4.04.2
AIspruce60.925.98.41.9-13.813.611.514.3
fir-17.731.5-44.7.25.727.3-7.020.8
pine0.0.14.40.0..33.226.5
larch0.0.-10.5...49.985.5
stone pine........
other conifers329.90.0....329.90.0
beech29.913.548.6.22.137.827.217.6
maple560.2626.4..-86.843.9100.0.
ash71.332.195.20.0-23.223.4-11.429.3
oak........
chestnut........
other broadleaves409.7720.8..-101.913.9-83.226.9
total41.718.3-7.913.1-10.212.68.911.1
ARspruce0.122.241.528.024.220.211.017.4
fir38.229.4142.151.149.124.356.120.3
pine110.30.0....110.30.0
larch....50.2.50.2.
stone pine........
other conifers0.0...129.60.0210.8117.6
beech41.026.87.229.34.59.721.115.3
maple6.845.154.169.30.0.16.138.3
ash23.242.992.816.5-4.315.730.030.9
oak..11.3...11.3.
chestnut........
other broadleaves-60.532.40.0.396.70.017.584.4
total10.117.245.525.432.514.821.312.7
BEspruce-16.24.8-14.910.2-6.55.7-12.23.4
fir5.38.829.215.314.17.210.75.5
pine-6.914.2-25.57.8-16.917.8-10.710.7
larch39.436.0-62.832.0-37.833.5-2.923.5
stone pine..-176.90.0..-176.90.0
other conifers52.7100.9166.547.279.516.169.678.9
beech0.18.37.89.750.18.916.05.6
maple71.625.023.920.780.019.463.913.5
ash6.827.2103.941.067.627.939.921.1
oak3.820.8-3.716.048.229.34.317.5
chestnut0.0.....0.0.
other broadleaves50.725.86.512.034.716.836.713.6
total-5.23.85.66.88.84.21.12.5
BL/BSspruce-19.720.080.658.4-53.239.8-15.218.8
fir95.128.4..52.469.686.526.2
pine-25.211.4..-6.09.9-23.110.3
larch-74.522.8....-74.522.8
stone pine........
other conifers820.1445.0....820.1445.0
beech4.211.310.916.213.515.76.28.9
maple39.625.0-56.630.89.435.628.320.6
ash91.227.330.00.0278.0350.592.427.5
oak-0.324.4..-42.63.0-4.322.5
chestnut........
other broadleaves-18.316.4-100.00.0-13.054.0-21.914.8
total10.07.113.516.810.311.310.36.0
FRspruce-36.39.113.453.715.215.4-17.87.8
fir11.124.8946.01345.439.725.623.218.0
pine-40.214.1..-8.3.-38.913.4
larch-75.920.1....-75.920.1
stone pine........
other conifers3.939.3....3.939.3
beech27.213.990.053.223.616.728.711.7
maple284.1137.23.961.6211.584.5195.467.9
ash112.336.9116.741.8104.932.3111.330.1
oak-12.518.0-49.172.055.2.-6.917.5
chestnut........
other broadleaves236.1164.6-65.16.3-72.911.467.380.8
total-7.17.533.835.122.512.52.56.0
GEspruce734.1352.9....734.1352.9
fir........
pine145.974.2....145.974.2
larch........
stone pine........
other conifers........
beech-100.00.0....-100.00.0
maple40.855.9....40.855.9
ash271.4129.0....271.4129.0
oak30.321.2....30.321.2
chestnut........
other broadleaves25.569.1....25.569.1
total44.125.6....44.125.6
GLspruce29.510.8-14.123.23.716.812.19.5
fir23.418.1-10.114.6107.717.027.018.6
pine........
larch52.30.0..0.0.81.341.0
stone pine........
other conifers..99.6...99.6.
beech16.99.627.015.8-5.038.79.420.4
maple59.331.978.520.499.838.685.723.2
ash-42.69.877.369.9130.380.255.849.4
oak........
chestnut........
other broadleaves-21.729.6154.5319.684.142.646.031.8
total25.38.13.614.720.415.718.77.6
GRspruce27.77.120.39.910.15.617.14.0
fir37.317.462.556.647.312.645.410.1
pine-3.27.5-5.116.817.59.7-0.56.1
larch25.48.2-3.913.641.010.330.76.4
stone pine12.716.248.215.922.89.018.59.9
other conifers257.0171.4..80.088.3171.297.3
beech-1.427.176.123.736.622.526.216.4
maple287.6234.0260.8101.056.029.5125.941.3
ash144.3129.8218.3190.1259.2209.7208.6111.5
oak33.815.025.234.6151.193.467.531.6
chestnut-11.188.556.538.738.123.835.229.3
other broadleaves100.1.90.360.9131.445.1112.130.8
total23.65.023.48.320.14.921.93.2
JUspruce4.815.3-14.230.817.032.34.612.8
fir19.516.020.537.717.320.119.112.2
pine-25.010.829.531.7-6.738.1-10.014.1
larch20.34.7....20.34.7
stone pine........
other conifers0.0...-503.8205.2-138.3618.3
beech3.09.843.842.937.813.418.28.2
maple61.822.784.488.91.227.139.118.3
ash60.222.887.737.030.135.251.019.5
oak-24.924.5..27.092.0-22.324.1
chestnut........
other broadleaves6.221.620.366.6-4.323.14.516.6
total10.16.922.321.424.710.914.75.6
LUspruce-22.17.6-13.122.51.418.6-18.76.8
fir22.610.180.66.531.616.524.29.0
pine26.832.2..6.929.620.524.8
larch77.49.8....77.49.8
stone pine........
other conifers118.134.8398.20.0..124.038.3
beech5.612.0-0.539.447.222.211.610.4
maple151.047.0196.7102.9143.649.5153.835.5
ash238.892.8350.7.55.234.7167.864.7
oak43.948.1-6.718.222.843.836.338.9
chestnut........
other broadleaves47.049.30.0.-61.828.014.536.3
total1.85.814.628.420.112.34.85.0
NEspruce4.08.6-28.023.1-7.310.61.97.9
fir36.610.727.024.3-2.027.035.19.8
pine12.220.6-5.359.6-13.1.5.021.3
larch27.40.0....27.40.0
stone pine........
other conifers185.30.0....185.30.0
beech36.012.14.521.716.87.828.110.4
maple111.431.4205.7102.675.021.3114.626.7
ash-6.253.6-22.251.5-100.00.0-14.440.4
oak12.536.60.0...13.536.5
chestnut........
other broadleaves-29.322.543.9147.40.0.-23.923.2
total20.15.86.614.34.83.618.25.2
NWspruce35.448.7-29.90.0-32.417.80.722.4
fir-43.736.6..-28.021.4-30.518.7
pine........
larch........
stone pine........
other conifers..169.20.0..169.20.0
beech246.5199.6-36.317.2-22.822.9-13.620.8
maple96.357.20.626.3-51.029.7-11.134.6
ash117.427.821.355.2-24.823.771.838.0
oak135.50.0....135.50.0
chestnut........
other broadleaves0.925.1-39.814.4187.7243.0-6.934.8
total48.842.4-28.88.3-29.015.3-2.315.6
OWspruce-2.414.219.696.02.914.70.610.0
fir3.924.3..45.540.817.420.6
pine127.40.030.6.-11.29.557.542.7
larch0.0...176.2.246.499.4
stone pine....123.2.123.2.
other conifers..0.0...0.0.
beech17.337.9-86.813.834.429.313.922.1
maple427.5355.8119.0309.8104.999.6186.9119.9
ash103.2107.70.0.1.447.942.650.1
oak....145.80.0145.80.0
chestnut........
other broadleaves-36.729.2-100.00.011.537.11.129.9
total6.413.1-26.848.518.013.29.98.8
SGspruce-16.310.3-25.734.2-8.410.5-13.47.2
fir30.714.4-17.912.637.413.628.49.0
pine-38.711.70.0.9.517.6-7.014.2
larch-17.655.046.827.1-19.319.8-3.517.4
stone pine103.2.....103.2.
other conifers98.920.3..-190.7381.185.633.3
beech41.014.711.514.226.411.828.78.3
maple8.219.1-17.030.440.714.224.111.0
ash69.032.233.145.538.529.749.320.2
oak36.717.7-100.00.0-51.67.14.719.4
chestnut........
other broadleaves13.041.4-48.617.6-12.418.7-7.218.1
total2.68.2-10.917.88.86.94.35.0
SHspruce23.918.9-9.138.8..21.417.7
fir67.365.5....67.365.5
pine-9.319.40.0...-7.819.7
larch27.122.3....27.122.3
stone pine........
other conifers273.3216.6....273.3216.6
beech59.515.440.335.6..58.414.7
maple60.064.8....60.064.8
ash1.822.0....1.822.0
oak19.521.3....19.521.3
chestnut........
other broadleaves27.572.10.0...27.572.1
total34.910.213.543.6..33.99.9
SOspruce-11.416.83.46.5-42.343.5-12.615.4
fir-3.515.0220.9138.062.348.12.915.1
pine-46.710.1-10.928.6-100.00.0-42.110.0
larch859.6583.2....859.6583.2
stone pine........
other conifers49.5123.2....49.5123.2
beech15.37.451.623.8-20.144.316.67.1
maple24.814.197.297.3124.2207.428.714.2
ash78.542.3-50.651.0-47.19.254.433.6
oak13.821.3....13.821.3
chestnut........
other broadleaves-5.324.2-33.921.0-100.00.0-8.022.4
total3.96.235.518.5-18.221.04.95.8
SZspruce-2.611.619.022.4-7.414.3-3.98.6
fir66.923.469.323.86.922.935.216.9
pine-34.328.7-11.021.1..-17.418.3
larch60.05.2..31.10.043.19.2
stone pine........
other conifers..0.0.170.10.0325.2219.4
beech36.820.587.518.64.814.330.312.5
maple127.447.855.142.891.346.497.327.6
ash177.258.413.945.592.331.1100.1.
oak3.46.40.0.50.8.17.611.8
chestnut........
other broadleaves-7.040.287.932.0-40.722.2-14.123.4
total13.69.843.511.91.211.410.86.9
TGspruce-27.811.4-4.499.9-22.729.6-27.310.9
fir61.533.3-56.034.253.3103.149.929.8
pine-27.813.6..48.953.0-26.213.5
larch76.476.3..0.0.88.483.8
stone pine........
other conifers124.845.6..0.0.148.454.8
beech19.916.563.8103.773.349.927.015.8
maple121.341.0144.982.23.224.381.632.3
ash103.526.1123.581.5106.953.8104.523.6
oak19.126.2..-43.017.54.922.4
chestnut........
other broadleaves29.632.1..84.013.732.530.8
total4.88.4-3.834.919.822.36.07.8
TIspruce2.730.145.012.854.215.245.810.8
fir88.619.954.613.630.917.936.815.7
pine14.014.8-4.538.2733.90.06.121.1
larch132.037.033.828.135.28.644.08.6
stone pine0.0...0.0.0.0.
other conifers....0.0.0.0.
beech79.847.6126.335.494.210.399.410.6
maple365.6260.4105.877.4901.2429.4398.2162.8
ash471.1169.4222.1146.5219.676.4277.768.0
oak45.637.172.734.266.320.265.216.3
chestnut-4.314.041.415.850.912.836.49.0
other broadleaves68.129.366.623.567.813.567.611.3
total47.713.659.59.162.45.859.74.7
URspruce43.021.448.619.1-1.613.025.410.1
fir48.85.1135.0102.334.230.643.326.3
pine47.990.634.424.3-76.929.713.835.4
larch....-100.00.0-100.00.0
stone pine135.3.....135.3.
other conifers0.0.-100.00.0139.00.0159.9148.0
beech99.428.635.13.161.820.864.514.7
maple156.952.121.7175.0114.8102.8125.156.1
ash143.046.60.0.266.4166.7197.279.9
oak87.3.39.70.02301.14602.288.937.3
chestnut........
other broadleaves108.887.365.712.96.245.121.541.0
total55.618.249.214.311.712.732.89.0
VDspruce-5.06.31.821.731.212.51.65.5
fir31.112.713.741.656.519.834.510.6
pine-33.932.4-100.0.-25.4.-34.130.1
larch172.668.265.823.8-2.387.4114.348.0
stone pine........
other conifers143.6123.4..0.0.226.8196.5
beech24.97.022.118.747.316.826.96.1
maple93.526.898.750.282.124.289.917.1
ash65.820.219.420.451.842.457.516.2
oak26.915.123.738.429.436.127.014.1
chestnut85.123.9....85.123.9
other broadleaves45.936.370.179.5112.5124.055.232.3
total14.64.821.313.944.510.619.84.1
VSspruce-6.814.531.49.324.67.121.45.4
fir63.871.448.315.145.822.947.617.2
pine-4.717.2-4.321.47.410.61.98.4
larch62.914.334.411.138.37.241.85.7
stone pine28.333.266.637.341.711.840.213.4
other conifers197.3169.1..-33.584.531.4106.3
beech-5.430.3138.034.9166.242.1112.328.4
maple312.9191.9171.665.8205.387.8198.353.4
ash138.569.0222.0110.4131.562.9154.844.5
oak539.9368.7113.749.471.243.7212.279.9
chestnut0.0.-1.118.33.50.015.721.2
other broadleaves56.557.399.140.7107.139.386.730.8
total22.810.136.97.133.35.032.33.8
ZGspruce-7.931.5..-24.721.6-15.218.2
fir49.646.8..-16.929.416.426.3
pine........
larch....5.9.5.9.
stone pine........
other conifers....0.0.0.0.
beech2073.5207.36479.60.0-1.216.128.427.0
maple-20.741.075.9.86.259.149.436.6
ash-17.117.1-17.1.108.464.3-10.013.8
oak4.8.....4.8.
chestnut........
other broadleaves80.6170.3-100.00.0-25.597.212.790.6
total7.224.261.1.-11.215.2-0.312.9
ZHspruce-18.87.0-94.55.216.923.6-19.36.8
fir-17.011.0..-51.98.2-18.310.6
pine-34.17.1-73.713.375.80.0-33.67.0
larch-19.015.0....-19.015.0
stone pine........
other conifers15.553.7..953.21906.335.062.0
beech16.98.4-82.98.6-11.522.012.48.2
maple59.721.2..-95.46.146.421.6
ash46.519.9..45.058.646.419.2
oak-2.412.5....-2.412.5
chestnut........
other broadleaves0.118.0-100.00.0220.9453.80.017.9
total-6.03.8-86.39.3-12.117.4-7.33.8
Switzerlandspruce-8.72.214.15.26.42.8-1.31.6
fir16.03.828.29.026.04.519.92.8
pine-21.23.7-2.69.34.16.4-14.63.1
larch31.77.123.78.136.04.933.03.7
stone pine18.514.650.921.733.17.627.58.1
other conifers126.341.0276.8146.4299.1234.3143.841.5
beech16.02.826.06.642.44.623.72.3
maple70.08.256.413.662.810.266.15.8
ash62.98.382.319.869.512.966.26.7
oak13.45.938.816.138.414.417.05.3
chestnut1.215.141.414.250.012.136.78.5
other broadleaves32.08.648.514.151.19.340.16.0
total6.11.523.03.420.92.012.51.1
© WSL, Swiss National Forest Inventory, 19.06.2020 #843305/309636
NFI3NFI4
change: volume
landslide/mudflow SilvaProtect · main tree species
unit of reference: production region
unit: %/yr
unit of evaluation: accessible forest without shrub forest NFI3/NFI4
grid: 1.4 x 1.4 km grid
change2004/062009/17
production region
JuraPlateauPre-AlpsAlpsSouthern Alps Switzerland
landslide/mudflow SilvaProtectmain tree species %/yr± %/yr± %/yr± %/yr± %/yr± %/yr±
n/aspruce-0.10.3-1.60.3-0.30.40.90.31.90.9-0.40.2
fir0.60.40.20.50.80.51.40.73.11.00.60.3
pine-1.30.6-2.40.61.71.20.20.50.31.2-1.20.3
larch0.71.1-0.11.32.90.81.10.52.60.71.10.4
stone pine....4.80.01.61.12.70.91.61.0
other conifers2.51.51.81.619.315.11.21.5..2.11.3
beech0.30.20.20.31.00.4-1.20.94.91.50.30.2
maple0.50.61.80.82.91.11.81.213.414.01.60.4
ash0.70.70.50.5-0.30.7-3.33.25.42.30.30.4
oak-0.00.7-0.60.6-0.71.2-0.11.4-0.32.1-0.40.4
chestnut..4.42.9..2.10.5-0.21.20.21.0
other broadleaves0.10.81.80.80.11.3-0.11.24.01.41.10.5
total0.20.2-0.40.20.20.30.60.32.40.40.10.1
inside perimeterspruce-0.60.91.12.30.91.11.10.31.70.61.00.3
fir2.50.94.31.2-0.21.20.60.91.51.71.50.6
pine-1.10.9..-1.31.2-0.60.80.12.4-0.70.6
larch2.5.-1.10.73.62.7-0.10.60.31.40.00.5
stone pine......-0.51.1..-0.51.1
other conifers2.30.04.21.14.90.12.92.7..3.90.8
beech-0.00.7-2.01.5-0.41.02.01.1-1.32.1-0.20.6
maple0.90.8-2.11.9-0.13.23.51.33.15.01.50.9
ash2.52.6-3.21.63.20.92.51.93.32.81.81.0
oak-0.63.80.50.8-4.33.61.81.10.91.60.40.9
chestnut......-1.13.90.40.70.40.7
other broadleaves-0.71.07.42.6-4.62.11.90.82.11.31.50.8
total0.50.5-0.40.90.20.71.00.30.80.60.70.2
outside perimeterspruce0.11.0-1.51.1-0.10.30.90.31.90.80.50.2
fir-1.10.9-0.30.80.40.42.10.40.90.90.60.3
pine0.81.20.90.8-0.91.1-0.80.74.97.7-0.50.6
larch0.40.0-1.8.-0.40.51.60.51.50.41.50.3
stone pine....0.1.1.10.50.0.1.00.4
other conifers5.92.327.834.51.12.5-1.42.32.80.12.32.0
beech1.70.61.00.90.30.51.20.72.00.61.10.3
maple1.21.0-1.71.81.20.73.21.02.82.81.60.5
ash-1.11.41.60.81.91.31.31.65.82.31.80.7
oak-2.34.0-1.70.7-0.22.11.11.21.41.30.30.8
chestnut......-0.80.11.70.91.60.8
other broadleaves-1.61.82.12.1-2.71.00.60.90.90.50.20.4
total0.50.5-0.10.50.10.21.10.21.70.30.80.1
totalspruce-0.10.3-1.60.3-0.20.30.90.21.80.50.10.1
fir0.60.30.30.40.60.31.70.31.20.70.60.2
pine-1.10.5-2.30.50.60.8-0.30.40.61.3-1.00.3
larch0.71.0-0.21.21.80.81.20.31.60.41.20.2
stone pine....1.31.31.10.53.11.01.10.5
other conifers3.01.31.91.52.42.5-0.01.22.80.12.21.1
beech0.50.20.20.30.40.30.60.51.30.80.50.2
maple0.60.51.10.71.70.62.90.75.53.21.60.3
ash0.60.60.50.40.90.6-0.21.85.01.40.80.4
oak-0.10.7-0.70.5-1.31.10.51.01.00.9-0.30.4
chestnut..4.42.9..0.51.51.00.60.90.5
other broadleaves-0.10.72.00.7-1.80.80.50.71.80.50.90.3
total0.30.2-0.40.20.20.20.90.21.60.20.40.1
© WSL, Swiss National Forest Inventory, 19.06.2020 #843306/309637
NFI1NFI4
change: volume
landslide/mudflow SilvaProtect · main tree species
unit of reference: protection forest region
unit: %
unit of evaluation: accessible forest without shrub forest NFI1/NFI2/NFI3/NFI4
grid: 1.4 x 1.4 km grid
change1983/852009/17
protection forest region
Jura + PlateauNorthwestern AlpsNortheastern AlpsSouthwestern AlpsSoutheastern AlpsSouthern Alps Switzerland
landslide/mudflow SilvaProtectmain tree species %± %± %± %± %± %± %±
n/aspruce-20.82.8-3.04.85.76.6-6.814.524.87.140.223.5-9.02.2
fir15.04.710.08.427.810.563.871.427.815.799.214.115.63.8
pine-33.44.233.616.6-9.628.2-4.717.2-3.27.514.214.7-22.43.7
larch1.414.649.323.477.635.462.914.322.38.886.820.132.86.9
stone pine....116.611.028.333.211.115.9903.61592.918.514.6
other conifers118.540.6249.1136.4995.2770.5197.3169.1256.9171.3..122.940.3
beech13.33.030.813.132.410.0-5.430.3-7.025.688.443.716.02.9
maple59.18.7120.232.165.623.1312.9191.9142.2195.7401.6257.769.78.1
ash55.29.160.420.771.826.7138.569.098.693.9490.3175.061.48.2
oak8.46.385.228.747.421.7539.9368.732.914.545.636.912.76.1
chestnut85.526.20.0...0.0...-4.214.31.615.0
other broadleaves21.48.847.054.05.226.956.557.399.580.471.026.631.08.4
total0.81.77.54.215.55.222.810.120.35.054.911.55.81.5
inside perimeterspruce-22.98.61.414.09.015.231.49.313.811.347.18.913.95.2
fir24.213.828.428.219.517.648.315.131.323.278.234.427.19.2
pine8.319.0-16.79.01.015.8-4.321.4-5.216.7-4.738.1-2.09.1
larch57.555.5-16.547.745.930.034.411.1-7.016.824.716.923.98.1
stone pine..-176.9...66.637.348.016.5..50.821.9
other conifers303.6184.6279.0155.258.3112.3......284.1145.5
beech16.58.52.712.423.311.5138.034.969.021.3126.136.225.46.7
maple30.820.069.324.332.921.4171.665.8257.2102.3120.184.757.313.2
ash55.331.253.624.568.122.6222.0110.442.557.7381.1204.082.319.3
oak1.016.715.719.8-24.539.4113.749.40.70.074.934.839.016.0
chestnut......-1.118.3..43.715.042.214.4
other broadleaves37.647.6-5.314.5-12.627.099.140.785.676.170.723.647.214.3
total11.56.48.38.316.09.536.97.115.39.259.37.822.83.4
outside perimeterspruce-7.710.02.24.9-6.76.124.67.16.65.746.512.26.62.8
fir13.110.023.16.731.59.945.822.957.110.828.715.426.24.4
pine-1.110.6-29.325.9-1.722.47.410.616.310.072.957.54.16.5
larch42.339.2-24.241.4-13.316.938.37.234.112.943.17.535.85.0
stone pine..123.2...41.711.823.89.0-94.28.233.07.6
other conifers11093.916011.679.616.2107.5277.0-33.584.583.992.70.0.294.5229.1
beech41.38.435.48.615.19.1166.242.126.721.690.810.942.14.8
maple24.616.377.218.459.615.8205.387.851.536.4317.1113.463.09.9
ash53.016.554.727.347.922.9131.562.985.859.1258.886.467.012.7
oak-12.916.091.419.7-19.229.471.243.7112.86.773.422.540.414.3
chestnut......3.50.029.6.51.112.550.712.3
other broadleaves-9.620.328.421.1-0.915.3107.139.3167.279.975.914.052.69.2
total19.25.113.23.87.04.633.35.014.65.259.25.620.92.0
totalspruce-20.22.7-0.23.20.84.321.45.413.64.145.98.3-1.41.6
fir15.44.217.55.228.56.747.617.245.89.339.314.419.62.8
pine-29.64.07.314.6-2.212.31.98.4-0.96.18.719.5-15.33.1
larch4.114.314.524.07.614.341.85.725.47.546.86.633.33.7
stone pine..77.754.6116.611.040.213.417.99.9163.0442.727.58.1
other conifers137.544.3104.035.1207.6216.031.4106.3175.398.90.0.140.640.9
beech16.32.727.36.621.96.1112.328.416.515.696.610.823.52.3
maple51.57.289.914.357.211.5198.353.4124.750.8303.794.566.15.7
ash54.97.956.914.260.515.5154.844.571.742.7339.179.964.76.5
oak7.46.062.618.510.920.8212.279.948.320.369.817.316.85.4
chestnut85.526.20.0...15.721.229.6.36.98.737.38.5
other broadleaves19.88.325.920.60.313.286.730.8113.748.973.711.139.95.8
total2.81.610.32.611.73.232.33.816.93.458.64.312.31.1
© WSL, Swiss National Forest Inventory, 19.06.2020 #843307/309638
NFI3NFI4
change: volume
landslide/mudflow SilvaProtect · main tree species
unit of reference: canton
unit: %
unit of evaluation: accessible forest without shrub forest NFI1/NFI2/NFI3/NFI4
grid: 1.4 x 1.4 km grid
change2004/062009/17
landslide/mudflow SilvaProtect
n/ainside perimeteroutside perimetertotal
cantonmain tree species %± %± %± %±
AGspruce3.85.7-68.528.1..3.05.6
fir-0.27.579.849.5..0.77.4
pine-34.713.67.20.0..-31.513.2
larch-14.99.9-13.43.7..-14.68.1
stone pine........
other conifers52.125.734.90.0..49.521.2
beech-3.24.7-5.916.9..-3.34.6
maple16.712.225.926.0..17.411.5
ash10.49.4108.653.6..14.19.6
oak-11.711.220.90.0..-11.111.1
chestnut0.0.....0.0.
other broadleaves9.09.57.622.9..8.98.9
total-0.93.58.210.0..-0.63.4
AIspruce9.27.320.810.0-19.314.2-5.59.6
fir25.615.9-41.3.20.17.511.211.6
pine27.30.0-19.20.0..-14.85.6
larch33.8.-10.3...3.413.4
stone pine........
other conifers45.2.....45.2.
beech1.99.541.30.035.935.512.712.8
maple9.930.1..-91.327.0-28.835.1
ash2.419.211.2.93.659.261.134.8
oak........
chestnut........
other broadleaves-5.525.5..-104.228.4-74.138.7
total10.65.7-3.612.9-11.013.2-1.37.6
ARspruce-12.412.419.113.818.97.4-2.910.0
fir-11.620.520.813.36.812.2-0.112.0
pine20.90.0....20.90.0
larch....-9.8.-9.8.
stone pine........
other conifers54.20.0..39.9.43.43.8
beech10.912.5-7.813.723.46.85.98.0
maple32.142.368.4151.60.0.40.242.2
ash-0.427.316.04.410.70.04.418.9
oak..4.60.0..4.60.0
chestnut........
other broadleaves-24.536.20.0.3.40.0-0.516.4
total-8.311.614.312.511.46.4-0.18.2
BEspruce-8.33.45.57.9-1.04.2-4.52.5
fir1.55.231.67.4-1.14.02.53.2
pine-1.97.9-7.112.7-12.614.3-4.76.6
larch16.212.56.0.6.02.513.59.1
stone pine..-147.90.00.0.-147.90.0
other conifers-24.030.519.51.26.75.4-14.523.8
beech-4.54.0-5.77.79.84.70.22.9
maple15.911.8-2.09.010.27.310.46.0
ash-11.411.434.121.13.714.21.38.6
oak6.612.15.18.05.25.36.310.0
chestnut0.0.....0.0.
other broadleaves1.414.74.54.8-3.09.40.48.3
total-4.32.46.54.71.12.8-1.21.7
BL/BSspruce-17.415.618.110.9-53.232.5-16.313.6
fir24.912.1..-12.617.616.610.0
pine-17.06.9..2.55.3-14.86.6
larch-34.112.2....-34.112.2
stone pine........
other conifers31.918.2....31.918.2
beech2.24.5-9.44.41.214.30.43.9
maple-5.29.92.00.05.62.5-3.78.5
ash-10.111.8-4.90.0-18.824.1-10.510.2
oak-5.410.4..17.35.0-4.39.9
chestnut........
other broadleaves-19.015.6-100.00.0-21.232.5-19.714.2
total-2.24.0-5.04.4-6.511.9-3.03.5
FRspruce-2.27.923.910.010.95.44.14.9
fir13.315.712.00.00.511.56.89.6
pine-13.67.6..-9.10.0-13.47.1
larch-58.133.8....-58.133.8
stone pine........
other conifers49.0.....49.0.
beech5.37.815.815.410.67.76.66.5
maple48.216.520.914.246.613.145.110.3
ash20.414.648.619.117.410.420.712.0
oak-12.616.5-61.854.0-4.30.0-11.914.3
chestnut........
other broadleaves66.46.6578.3855.6-20.829.258.410.4
total5.25.124.911.59.34.77.03.6
GEspruce30.00.0....30.00.0
fir........
pine-4.21.9....-4.21.9
larch........
stone pine........
other conifers........
beech........
maple36.210.0....36.210.0
ash-34.70.0....-34.70.0
oak-5.914.6....-5.914.6
chestnut........
other broadleaves-8.021.8....-8.021.8
total-5.611.0....-5.611.0
GLspruce0.910.97.44.0-1.38.21.06.3
fir19.68.5-3.39.740.419.517.010.4
pine........
larch17.80.0..0.0.40.231.7
stone pine........
other conifers..1.20.0..1.20.0
beech-16.020.6-0.99.7-3.317.8-6.910.5
maple-0.415.08.523.313.112.99.19.3
ash-87.21.9-5.914.913.722.6-46.126.0
oak........
chestnut........
other broadleaves-77.43.5774.5954.931.020.8-32.429.6
total-11.613.93.04.65.06.7-2.97.5
GRspruce4.93.712.03.26.53.86.92.3
fir15.39.89.418.324.76.320.95.2
pine-2.34.3-12.09.5-9.05.3-5.03.4
larch6.74.2-3.110.113.27.59.44.5
stone pine6.49.920.212.54.44.96.25.6
other conifers4.610.1..-10.68.4-0.87.0
beech0.210.623.811.120.34.614.24.7
maple-8.841.675.039.0-1.015.416.416.2
ash19.910.40.922.67.711.66.412.5
oak-3.88.318.016.641.336.813.515.8
chestnut24.4.15.810.1-8.914.56.57.3
other broadleaves7.010.515.218.29.86.49.85.7
total4.72.810.12.88.63.37.51.9
JUspruce-4.98.4-15.620.69.316.6-4.17.2
fir3.08.827.914.4-9.912.21.16.9
pine-24.410.4-4.98.911.536.3-14.18.8
larch7.45.4....7.45.4
stone pine........
other conifers313.9126.8..-207.3102.6-108.2137.5
beech9.46.0-26.719.021.18.78.75.9
maple7.59.3-24.123.46.915.75.07.7
ash14.910.1-29.127.2-8.216.42.19.7
oak14.57.4..-51.629.13.013.1
chestnut........
other broadleaves8.610.211.718.2-26.921.8-1.710.7
total2.54.4-12.612.85.47.61.73.7
LUspruce-16.65.2-2.611.8-4.89.2-14.64.6
fir10.85.766.47.0-4.412.19.05.2
pine-1.615.2..2.52.5-0.511.1
larch15.47.9....15.47.9
stone pine........
other conifers12.58.198.20.0..14.99.3
beech-5.26.99.013.422.59.60.45.8
maple35.825.322.814.434.218.233.916.9
ash-0.710.415.50.04.620.30.69.3
oak-16.712.921.60.09.00.0-13.412.6
chestnut........
other broadleaves12.014.9-5.5133.6-49.427.0-0.213.7
total-4.73.714.44.21.36.5-3.33.2
NEspruce2.05.7-4.424.5-18.716.80.75.4
fir13.33.8-11.110.3-15.416.110.33.7
pine-23.514.5-34.314.4-3.90.0-24.611.0
larch2.50.0....2.50.0
stone pine........
other conifers5.10.0....5.10.0
beech15.18.2-15.113.230.55.910.47.5
maple9.013.237.812.780.534.816.812.4
ash47.033.7-13.517.5..32.424.0
oak-2.611.40.0...-1.711.3
chestnut........
other broadleaves-7.718.163.649.330.10.0-3.018.4
total7.73.1-10.18.71.911.45.82.9
NWspruce12.620.421.3.13.511.512.914.0
fir60.9155.9..18.014.422.119.7
pine........
larch........
stone pine........
other conifers..38.6...38.6.
beech12.321.926.140.616.412.117.511.6
maple17.424.827.76.412.817.216.514.2
ash-7.59.743.22.419.322.1-2.29.3
oak19.8.....19.8.
chestnut........
other broadleaves-6.63.0-47.815.8123.891.4-19.130.2
total9.014.1-0.212.416.87.711.38.3
OWspruce2.28.03.749.35.013.13.47.2
fir5.96.7..38.711.217.07.3
pine74.50.0-18.50.0-12.113.031.526.3
larch75.00.0..15.10.023.710.4
stone pine....1.1.1.1.
other conifers..34.90.0..34.90.0
beech45.16.4-55.440.5-0.16.713.08.3
maple61.19.037.30.062.057.861.530.8
ash64.448.8-51.30.0113.545.856.634.3
oak....81.90.081.90.0
chestnut........
other broadleaves-37.241.2-100.0.12.848.11.237.4
total10.67.1-9.736.89.59.29.45.7
SGspruce-3.36.320.711.31.34.10.33.6
fir10.36.8-30.611.77.15.43.94.3
pine-31.415.7..-11.49.6-16.98.2
larch18.99.59.98.7-2.511.24.36.1
stone pine39.20.0....39.20.0
other conifers6.121.4..-97.5788.35.023.2
beech-6.66.510.114.2-2.88.3-2.85.4
maple-5.814.6-20.630.55.78.7-0.27.6
ash-16.59.4-8.717.012.412.5-5.26.9
oak-15.217.9-100.00.0-39.717.4-23.612.0
chestnut........
other broadleaves6.215.0-40.322.8-14.416.0-8.811.0
total-3.03.9-1.48.11.33.6-0.72.5
SHspruce4.07.911.87.5..4.47.5
fir7.811.0....7.811.0
pine5.114.2-0.60.0..5.014.0
larch10.517.6....10.517.6
stone pine........
other conifers0.113.5....0.113.5
beech6.76.216.96.9..7.26.0
maple17.28.6....17.28.6
ash12.413.8....12.413.8
oak21.75.9....21.75.9
chestnut........
other broadleaves-52.228.8-100.00.0..-53.327.8
total6.24.312.90.3..6.54.1
SOspruce4.99.9-13.23.3-27.029.22.39.0
fir-2.48.45.86.128.319.5-0.77.7
pine-10.79.9-5.918.4..-9.78.8
larch90.857.9....90.857.9
stone pine........
other conifers-33.956.8....-33.956.8
beech3.23.821.512.0-7.712.44.53.6
maple-7.410.112.79.9-29.534.4-7.79.5
ash-2.119.1-19.763.2-39.88.9-4.617.4
oak2.213.6....2.213.6
chestnut........
other broadleaves-26.317.78.59.5..-25.317.3
total0.44.010.09.0-10.511.30.73.7
SZspruce13.74.32.222.3-17.08.8-0.75.2
fir32.68.28.81.511.210.019.55.9
pine-35.38.6-1.54.6..-11.610.3
larch20.23.9..0.9.9.06.1
stone pine........
other conifers..63.1.1.5.17.716.9
beech20.46.230.97.1-8.410.310.36.2
maple55.321.988.740.49.916.134.214.1
ash19.511.245.114.2-19.113.82.614.1
oak-36.8.2.20.07.30.0-26.910.7
chestnut........
other broadleaves8.822.921.320.5-30.518.5-5.313.9
total17.23.117.49.5-10.76.64.83.8
TGspruce-8.88.2-9.40.6-8.817.2-8.87.8
fir-5.713.1-9.06.48.911.9-4.711.9
pine-9.59.6..10.311.4-8.89.4
larch17.110.2..-16.5.14.29.2
stone pine........
other conifers13.431.8..31.10.014.828.9
beech-2.79.2-8.732.5-1.022.6-2.58.5
maple22.817.2-25.68.6-18.214.210.713.2
ash1.17.9-39.719.423.920.40.37.7
oak1.69.7..-13.410.9-0.68.8
chestnut........
other broadleaves17.612.1..40.512.519.011.6
total-2.84.8-22.513.8-1.411.0-3.14.4
TIspruce7.59.416.75.313.05.613.44.1
fir14.94.52.410.62.17.62.96.3
pine2.49.70.617.978.80.02.59.9
larch21.86.5-8.613.47.63.77.73.6
stone pine42.20.0..0.0.57.121.0
other conifers....20.51.120.51.1
beech30.512.2-9.116.012.94.38.16.2
maple123.4145.513.939.428.534.055.737.9
ash35.515.028.328.645.422.438.912.8
oak-3.015.06.612.78.68.96.36.7
chestnut-12.66.31.05.814.26.95.44.3
other broadleaves29.314.318.610.24.44.212.34.3
total13.64.24.15.611.22.29.92.0
URspruce15.26.910.47.45.17.99.94.5
fir39.97.1194.7115.821.28.432.89.9
pine64.264.9-4.44.032.15.310.717.0
larch....-100.00.0-100.00.0
stone pine50.9.....50.9.
other conifers60.934.7..22.7.37.613.3
beech30.634.845.435.733.715.235.014.9
maple7.722.20.0.9.523.416.519.5
ash6.77.779.9.53.320.826.016.3
oak-6.90.0-6.6.23.3.-3.83.4
chestnut........
other broadleaves-16.926.16.63.869.157.135.533.4
total17.65.615.16.213.86.715.23.8
VDspruce-5.34.56.810.29.34.5-1.93.7
fir-0.56.453.118.24.46.42.55.2
pine11.529.70.0.-20.2.8.626.8
larch25.919.229.520.4-50.031.810.916.5
stone pine........
other conifers65.127.5..66.30.065.420.6
beech3.33.5-0.213.00.58.22.53.3
maple4.910.125.016.317.210.111.77.1
ash18.39.07.711.235.325.520.17.9
oak-8.28.6-1.230.3-13.813.5-8.38.1
chestnut31.624.5....31.624.5
other broadleaves9.39.623.816.9-6.98.08.97.7
total-0.52.812.58.47.44.01.82.3
VSspruce5.411.72.34.67.42.35.62.4
fir6.928.4-4.013.019.67.912.36.5
pine-0.47.91.411.10.78.00.65.4
larch7.06.1-0.74.912.82.28.92.1
stone pine13.012.8-8.910.311.04.98.74.8
other conifers26.343.2..-51.711.7-20.528.0
beech-4.317.442.714.627.513.127.610.0
maple47.223.713.712.038.823.927.611.9
ash-17.931.996.526.50.79.010.617.4
oak10.217.211.57.2-10.313.17.19.4
chestnut-7.5.-9.329.9-5.5.-8.319.6
other broadleaves8.112.610.010.4-2.69.03.26.2
total5.65.53.43.19.41.77.21.6
ZGspruce-25.318.5..-13.813.2-21.213.3
fir-0.618.8..-1.920.9-1.114.2
pine........
larch....-0.3.-0.3.
stone pine........
other conifers....0.0.0.0.
beech12.613.8201.1.-2.014.47.614.1
maple-22.750.058.7.19.44.314.318.6
ash-23.513.230.20.040.719.3-12.913.8
oak8.40.0....8.40.0
chestnut........
other broadleaves8.598.1..17.052.99.884.8
total-17.113.281.40.0-4.88.5-10.29.0
ZHspruce-7.54.2-83.8.66.631.4-7.14.2
fir2.27.2..-26.2.1.47.0
pine-22.46.4-40.8.36.90.0-21.56.4
larch0.112.5....0.112.5
stone pine........
other conifers-3.957.4..33.40.0-0.453.1
beech7.14.2-77.62.018.820.35.54.4
maple19.29.5..-94.47.413.010.4
ash0.57.8..21.38.21.37.6
oak-2.98.6....-2.98.6
chestnut........
other broadleaves2.211.3..23.950.02.311.2
total-1.82.7-75.41.59.320.0-2.12.7
Switzerlandspruce-3.31.48.32.13.31.60.31.0
fir5.12.112.84.44.62.25.51.5
pine-10.82.7-5.44.5-3.24.6-8.62.1
larch6.83.2-1.34.010.92.87.91.9
stone pine9.08.1-3.010.07.23.47.13.8
other conifers15.610.228.96.020.817.616.88.8
beech2.31.5-1.74.49.02.33.61.2
maple14.23.513.46.511.44.313.22.5
ash1.73.612.67.711.95.64.92.9
oak-3.93.64.07.32.46.4-2.73.1
chestnut-7.67.12.15.312.96.55.74.0
other broadleaves5.64.111.66.11.73.05.02.5
total0.30.95.51.75.51.12.60.7
© WSL, Swiss National Forest Inventory, 19.06.2020 #843308/309639
NFI2NFI4
change: volume
landslide/mudflow SilvaProtect · main tree species
unit of reference: protection forest region
unit: %
unit of evaluation: accessible forest without shrub forest NFI1/NFI2/NFI3/NFI4
grid: 1.4 x 1.4 km grid
change1993/952009/17
protection forest region
Jura + PlateauNorthwestern AlpsNortheastern AlpsSouthwestern AlpsSoutheastern AlpsSouthern Alps Switzerland
landslide/mudflow SilvaProtectmain tree species %± %± %± %± %± %± %±
n/aspruce-24.22.4-12.14.23.85.46.713.716.35.426.420.6-13.51.9
fir7.43.52.76.728.27.852.640.833.118.545.510.48.52.9
pine-25.33.717.37.713.824.215.313.1-5.36.69.87.9-16.13.2
larch-2.312.017.315.26.316.028.28.216.18.355.412.618.05.1
stone pine....72.124.8-4.517.32.213.466.044.72.510.7
other conifers48.018.647.751.489.188.2-31.735.089.265.3..48.117.9
beech1.52.27.36.615.16.36.417.64.920.386.722.33.22.0
maple33.76.254.217.325.811.2247.0162.916.4115.2144.981.337.15.4
ash22.85.232.313.632.618.521.515.323.639.8204.258.726.64.8
oak-2.14.613.629.519.921.398.348.98.911.09.622.3-0.24.4
chestnut97.643.50.0...113.8...-6.29.7-0.511.1
other broadleaves13.37.33.527.30.818.664.758.941.246.751.520.518.76.4
total-6.31.4-4.13.410.24.319.77.913.34.136.77.9-2.01.2
inside perimeterspruce-23.28.05.812.313.711.113.67.614.47.627.97.110.43.8
fir24.812.04.520.19.111.626.59.25.516.736.822.717.57.1
pine-7.110.5-10.810.1-18.812.0-23.814.8-3.913.89.526.3-12.06.8
larch-11.74.9-26.745.71.312.04.96.9-17.212.413.214.60.35.3
stone pine..-173.0...53.827.519.213.9..30.916.7
other conifers82.733.225.928.5118.9135.0......75.828.5
beech-3.47.1-3.910.99.010.769.425.526.420.819.710.93.44.8
maple12.115.128.716.44.316.087.638.9172.370.547.849.225.39.5
ash12.620.926.520.038.911.078.240.711.656.099.030.233.411.2
oak8.013.5-0.225.2-29.839.398.234.873.10.030.918.321.511.6
chestnut......-20.824.8..4.47.13.77.0
other broadleaves83.644.0-8.010.7-9.223.426.718.964.230.730.613.627.99.0
total0.75.02.96.910.36.712.95.312.76.222.04.29.72.4
outside perimeterspruce-19.38.0-3.94.2-2.05.420.25.18.65.121.87.63.02.3
fir-4.97.57.94.919.47.347.721.550.811.024.110.912.43.4
pine-0.610.8-28.021.212.28.4-1.18.23.59.510.225.0-0.95.1
larch-39.912.0-40.130.7-1.417.723.23.735.411.326.76.325.03.6
stone pine..33.816.3..26.79.620.57.50.0.23.75.9
other conifers630.6124.826.78.7474.32856.2280.1383.312.341.7324.416.1162.7112.2
beech22.86.114.96.93.67.796.424.525.111.754.87.522.53.7
maple12.713.437.913.623.910.8154.268.235.629.5212.897.932.37.2
ash10.012.553.627.050.519.250.821.589.939.688.039.336.29.8
oak-16.815.834.215.0-27.719.525.321.114.90.419.411.37.78.0
chestnut......-23.9.5.30.016.88.416.58.3
other broadleaves8.116.06.815.0-4.313.240.322.938.625.535.48.924.56.0
total2.94.12.83.15.44.023.33.515.14.630.93.611.31.6
totalspruce-23.82.3-7.32.82.53.616.54.212.23.423.95.6-5.61.4
fir7.23.15.63.921.24.942.715.041.39.527.89.210.42.1
pine-22.63.41.29.5-3.28.6-3.76.6-3.85.39.712.2-12.72.5
larch-4.010.9-7.717.90.711.020.33.221.96.729.35.519.22.7
stone pine..12.834.572.124.818.69.410.38.470.947.914.26.2
other conifers56.719.328.49.8181.2286.8-2.759.755.638.5324.416.157.517.6
beech3.22.08.74.48.24.869.817.317.59.947.76.88.11.7
maple28.95.342.29.421.57.3126.637.075.340.4152.749.734.23.9
ash20.34.737.711.240.611.148.714.732.335.1115.525.929.44.1
oak-2.54.413.517.9-4.316.982.926.313.68.821.49.01.93.8
chestnut97.643.50.0...-14.219.85.30.08.85.29.35.2
other broadleaves15.46.92.312.5-2.710.243.318.545.423.037.87.221.94.2
total-5.11.3-0.32.18.12.619.92.814.02.829.62.73.50.9
© WSL, Swiss National Forest Inventory, 19.06.2020 #843309/309640
NFI2NFI4
change: volume
landslide/mudflow SilvaProtect · main tree species
unit of reference: canton
unit: %
unit of evaluation: accessible forest without shrub forest NFI1/NFI2/NFI3/NFI4
grid: 1.4 x 1.4 km grid
change1993/952009/17
landslide/mudflow SilvaProtect
n/ainside perimeteroutside perimetertotal
cantonmain tree species %± %± %± %±
AGspruce-25.68.7-82.427.1..-26.48.6
fir6.311.0250.0223.3..7.911.1
pine-39.111.732.40.0..-34.911.7
larch-19.515.1-10.86.8..-18.012.7
stone pine........
other conifers85.467.8224.9...97.366.6
beech-3.76.0-7.723.7..-3.95.9
maple12.313.7146.3284.2..17.214.4
ash8.712.018.348.5..9.311.7
oak4.912.142.3...5.711.8
chestnut0.0.....0.0.
other broadleaves16.613.31739.15187.7..25.614.2
total-7.84.021.022.6..-7.03.9
AIspruce38.713.565.927.3-1.516.018.112.5
fir20.318.321.80.022.714.421.510.5
pine0.0.-6.3...9.021.7
larch0.0.7.50.0..80.1102.6
stone pine........
other conifers136.30.0....136.30.0
beech30.613.127.60.056.454.438.817.6
maple91.376.4..-89.634.85.668.2
ash53.628.856.40.0131.216.6106.922.9
oak........
chestnut........
other broadleaves20.550.4..-102.517.0-81.529.8
total37.210.744.72.44.313.420.99.2
ARspruce3.517.141.419.69.09.712.012.9
fir22.920.256.317.820.323.227.613.5
pine31.00.0....31.00.0
larch....1.7.1.7.
stone pine........
other conifers0.0...79.4.142.991.9
beech21.121.9-3.718.628.813.412.912.2
maple-0.529.0-6.438.80.0.-1.624.0
ash13.416.270.530.013.40.023.414.7
oak..10.2...10.2.
chestnut........
other broadleaves-65.826.40.0.44.20.0-22.036.8
total8.013.131.917.616.210.514.89.3
BEspruce-20.64.2-11.19.1-11.85.2-16.43.0
fir-3.46.528.312.60.35.30.44.1
pine-2.811.2-26.210.0-21.312.5-9.48.5
larch9.121.8-68.628.2-56.918.3-25.216.1
stone pine..-173.0.-100.00.0-141.425.4
other conifers-2.544.144.117.228.810.08.033.7
beech-8.85.4-1.89.024.16.72.73.9
maple40.915.517.016.339.713.035.88.9
ash17.018.558.031.346.017.534.412.4
oak4.416.612.012.82.820.45.214.0
chestnut0.0.....0.0.
other broadleaves10.017.110.111.813.713.611.110.3
total-11.63.02.65.7-1.73.5-6.62.1
BL/BSspruce-29.716.464.049.8-46.138.8-24.215.7
fir57.127.3..-8.929.240.321.9
pine-25.310.6..-2.217.8-22.89.8
larch-16.820.0....-16.820.0
stone pine........
other conifers150.158.8....150.158.8
beech-12.28.16.319.7-3.212.7-9.06.7
maple1.317.2-62.226.67.222.5-1.914.5
ash21.813.9-10.0.75.7112.021.813.7
oak-1.826.9..-42.73.4-5.624.7
chestnut........
other broadleaves-23.318.4-100.0.-28.628.4-28.015.5
total-6.55.85.418.2-6.610.1-5.64.9
FRspruce-41.47.812.852.4-1.111.1-26.26.2
fir2.720.221.1171.216.919.09.013.8
pine-38.710.4..-2.50.0-37.310.0
larch-73.621.1....-73.621.1
stone pine........
other conifers14.11.1....14.11.1
beech3.39.559.911.324.313.98.18.2
maple132.956.3-28.932.8113.240.592.132.2
ash89.325.792.824.846.522.381.019.7
oak-3.014.9-56.661.431.3.0.313.8
chestnut........
other broadleaves203.0100.8897.51190.0-56.411.1120.772.7
total-16.16.133.321.16.89.0-8.34.7
GEspruce39.823.9....39.823.9
fir........
pine-6.518.5....-6.518.5
larch........
stone pine........
other conifers........
beech........
maple38.034.9....38.034.9
ash166.5101.1....166.5101.1
oak-9.619.7....-9.619.7
chestnut........
other broadleaves14.435.4....14.435.4
total-4.618.6....-4.618.6
GLspruce9.910.7-8.618.022.813.110.97.5
fir38.320.03.07.451.08.928.110.6
pine........
larch35.2...0.0.61.036.4
stone pine........
other conifers..24.0...24.0.
beech14.86.624.020.80.228.610.714.4
maple40.028.420.424.068.930.949.818.2
ash-64.26.141.826.872.169.410.137.8
oak........
chestnut........
other broadleaves-42.622.31067.51274.930.917.18.219.5
total9.28.65.911.026.511.914.86.1
GRspruce18.75.418.26.49.64.713.93.2
fir32.714.926.232.448.910.442.58.6
pine-5.46.7-3.914.02.58.6-4.05.3
larch18.47.5-6.511.836.38.325.45.5
stone pine2.613.218.913.520.47.510.58.3
other conifers89.265.3..11.140.254.338.1
beech10.720.830.721.544.115.131.310.9
maple57.0107.4177.972.751.125.183.833.9
ash50.156.665.757.665.621.162.132.1
oak9.611.3115.259.65.35.611.17.0
chestnut-22.173.019.58.8-4.622.02.417.8
other broadleaves36.431.650.026.541.517.641.414.4
total15.54.017.95.417.34.016.82.5
JUspruce-11.410.5-28.526.833.727.4-8.79.3
fir12.012.94.328.7-6.014.66.59.5
pine-33.310.9-2.514.3-11.034.8-22.310.5
larch6.54.3....6.54.3
stone pine........
other conifers0.0...-433.3169.4-131.6510.4
beech-2.18.8-24.920.431.111.15.87.2
maple40.313.5-0.331.0-2.522.922.312.4
ash18.716.2-24.829.8-14.621.91.914.0
oak-28.720.5..30.2106.3-25.920.3
chestnut........
other broadleaves17.616.816.539.44.026.414.213.8
total-0.75.5-16.614.312.79.40.84.5
LUspruce-30.16.1-13.313.8-7.515.1-26.85.5
fir10.48.2158.137.99.013.111.07.3
pine11.818.5..12.531.212.015.8
larch12.215.3....12.215.3
stone pine........
other conifers43.418.2225.2.-100.00.046.619.2
beech11.58.1-26.728.522.612.29.57.3
maple66.226.442.928.896.136.068.719.8
ash29.019.091.4.35.732.430.816.8
oak-18.916.931.70.0-2.30.0-15.415.9
chestnut........
other broadleaves14.719.6-21.2111.4-66.323.6-7.718.9
total-9.44.4-4.621.95.08.9-7.13.8
NEspruce-0.76.7-5.322.8-17.815.8-1.76.2
fir18.97.235.027.0-14.630.719.66.9
pine39.811.1-19.327.696.3.24.221.4
larch12.4.....12.4.
stone pine........
other conifers40.6.....40.6.
beech18.610.1-4.424.125.94.315.09.7
maple47.721.194.356.587.655.255.819.4
ash51.446.2-19.841.6-100.00.020.131.5
oak-4.320.1-66.647.3..-5.919.9
chestnut........
other broadleaves-21.817.8230.0284.3102.20.0-14.419.4
total10.04.511.115.71.710.29.74.1
NWspruce19.332.552.1.-27.618.0-2.218.6
fir-30.356.8..-19.616.4-21.116.1
pine........
larch........
stone pine........
other conifers..2.70.0..2.70.0
beech132.440.7-26.817.3-36.417.9-23.316.1
maple100.1.-5.621.1-62.822.6-26.931.2
ash56.027.54.550.32.626.842.324.9
oak71.1.....71.1.
chestnut........
other broadleaves10.625.9-37.03.5123.5179.5-5.127.0
total29.727.8-22.816.1-30.114.4-7.113.3
OWspruce-4.812.6-2.971.4-2.513.5-3.89.0
fir9.921.9..41.218.020.615.8
pine40.60.07.00.03.016.226.310.4
larch0.0...37.30.072.349.4
stone pine....46.40.046.40.0
other conifers..181.70.0..181.70.0
beech35.713.4-70.834.312.822.416.815.3
maple184.481.110.9156.964.284.0104.070.6
ash63.766.6175.20.01.462.128.549.3
oak....109.1.109.1.
chestnut........
other broadleaves-39.430.5-100.0.35.242.215.533.0
total6.210.9-17.152.98.711.66.47.5
SGspruce-14.19.24.839.9-3.08.3-7.86.3
fir24.711.4-30.612.120.110.215.37.2
pine-32.611.6..13.58.1-1.79.7
larch-33.422.9-1.19.8-0.529.1-7.115.5
stone pine45.1.....45.1.
other conifers69.821.5..52.4178.080.125.8
beech7.79.3-7.213.02.010.32.66.8
maple-4.411.6-35.018.77.29.0-1.66.9
ash27.625.011.630.237.617.728.814.0
oak0.322.0-100.00.0-52.410.2-17.413.3
chestnut........
other broadleaves4.226.0-41.314.1-17.916.6-11.413.7
total-2.66.8-9.912.73.65.5-0.24.0
SHspruce20.614.4-25.631.7..16.413.8
fir24.343.9....24.343.9
pine-15.615.8-34.00.0..-15.915.5
larch4.424.4....4.424.4
stone pine........
other conifers118.679.4....118.679.4
beech30.99.334.67.1..31.08.8
maple22.950.8....22.950.8
ash39.937.4....39.937.4
oak7.115.1....7.115.1
chestnut........
other broadleaves10.252.50.0...10.252.5
total21.27.2-4.227.8..19.97.0
SOspruce-18.014.2-16.94.8-51.732.8-20.112.8
fir-6.714.248.43.053.249.2-2.513.6
pine-17.99.4-2.617.7..-15.08.5
larch214.0102.2....214.0102.2
stone pine........
other conifers-7.176.4....-7.176.4
beech1.85.416.513.741.028.14.15.0
maple10.912.88.230.537.172.411.512.1
ash21.928.9-51.349.7-49.47.411.824.1
oak3.213.1....3.213.1
chestnut........
other broadleaves-10.125.79.510.0..-9.424.9
total-3.75.69.010.1-5.527.1-2.85.1
SZspruce4.812.028.718.8-14.412.1-2.98.4
fir49.218.832.53.3-2.817.720.212.9
pine1.714.6-19.122.1-100.00.0-17.618.0
larch10.03.6..14.80.012.53.0
stone pine........
other conifers..0.0.56.20.0145.9126.9
beech20.111.455.519.7-2.410.816.38.1
maple46.318.6102.449.932.821.545.714.6
ash120.158.68.033.630.847.354.633.2
oak-33.62.847.0.26.3.-21.012.6
chestnut........
other broadleaves17.344.453.026.1-30.325.81.025.0
total15.29.629.98.1-7.89.46.46.3
TGspruce-31.810.297.59.48.237.1-29.99.9
fir23.421.0-70.320.2132.719.317.920.0
pine-24.011.7..29.330.5-22.711.5
larch43.134.7..116.60.046.334.5
stone pine........
other conifers99.646.0..0.0.120.546.9
beech6.711.368.7146.024.430.39.810.6
maple46.621.921.66.99.029.137.016.2
ash21.911.4103.675.999.963.328.711.9
oak-7.415.6..-44.619.9-14.614.5
chestnut........
other broadleaves-3.419.9..39.749.5-1.119.3
total-9.56.6-18.231.720.322.0-7.36.2
TIspruce-7.327.622.510.926.39.221.77.4
fir63.217.221.19.619.312.121.910.2
pine9.87.89.826.2757.80.012.013.4
larch76.318.10.916.821.47.924.77.2
stone pine392.40.0..0.0.443.772.8
other conifers....324.215.8324.215.8
beech80.822.619.710.752.57.845.26.9
maple147.393.039.245.5332.7187.7169.563.6
ash193.955.279.942.398.348.1119.432.5
oak9.722.429.918.222.712.923.09.6
chestnut-5.38.82.87.717.88.89.25.4
other broadleaves57.024.730.413.833.49.537.67.9
total32.810.017.14.632.23.928.63.0
URspruce23.913.613.712.70.911.511.67.4
fir36.027.6108.3105.232.025.038.422.0
pine90.147.6-10.07.2156.799.410.516.8
larch....-100.00.0-100.00.0
stone pine122.2.....122.2.
other conifers-34.048.6..104.1.4.450.7
beech76.735.680.238.248.217.862.318.4
maple54.06.70.0.64.623.869.415.9
ash68.932.4175.2.161.5100.6105.249.8
oak37.50.041.20.0156.4.47.810.1
chestnut........
other broadleaves9.831.948.547.719.741.420.030.8
total33.011.518.610.814.810.820.86.6
VDspruce-11.25.710.017.521.09.2-4.85.0
fir14.68.512.530.621.813.115.97.1
pine0.228.1100.0.-15.00.00.426.3
larch103.542.660.629.9-25.467.169.135.5
stone pine........
other conifers69.649.0..697.931.5112.168.9
beech9.45.4-2.414.17.312.77.64.8
maple58.020.552.434.853.017.055.312.8
ash25.514.213.917.720.131.123.311.8
oak5.710.8-18.127.718.023.25.410.1
chestnut99.440.1....99.440.1
other broadleaves23.723.334.047.466.453.429.320.1
total3.03.910.410.622.57.76.73.3
VSspruce6.713.713.67.620.25.116.54.2
fir52.640.826.59.247.721.542.715.0
pine15.313.1-23.814.8-1.18.2-3.76.6
larch28.28.24.96.923.23.720.33.2
stone pine-4.517.353.827.526.79.618.69.4
other conifers-31.735.0..280.1383.3-2.759.7
beech6.417.669.425.596.424.569.817.3
maple247.0162.987.638.9154.268.2126.637.0
ash21.515.378.240.750.821.548.714.7
oak98.348.998.234.825.321.182.926.3
chestnut113.80.0-20.824.8-23.9.-14.219.8
other broadleaves64.758.926.718.940.322.943.318.5
total19.77.912.95.323.33.519.92.8
ZGspruce-31.118.8..-22.418.2-28.013.6
fir42.635.2..21.332.934.224.9
pine........
larch....-5.70.0-5.70.0
stone pine........
other conifers....0.0.0.0.
beech-7.30.16027.4.-1.114.79.717.0
maple-40.131.053.60.031.929.511.725.3
ash-31.318.618.4.45.737.5-20.817.5
oak32.2.....32.2.
chestnut........
other broadleaves-27.773.2-100.00.094.7290.2-35.755.8
total-17.615.687.30.0-5.312.5-10.610.7
ZHspruce-19.15.9-93.24.841.588.4-19.25.9
fir-6.810.2..-27.9.-7.310.0
pine-27.67.0-74.46.544.90.0-27.56.9
larch-11.918.8....-11.918.8
stone pine........
other conifers-6.852.4..35.30.0-2.948.6
beech7.86.0-83.85.58.124.04.96.1
maple42.718.7..-95.75.931.319.2
ash17.713.4..-12.840.815.812.9
oak-1.710.6....-1.710.6
chestnut........
other broadleaves10.717.3-100.00.0426.9745.210.517.2
total-6.63.5-85.86.6-4.020.3-7.63.4
Switzerlandspruce-13.21.910.23.82.72.3-5.61.4
fir8.73.019.26.912.23.410.52.2
pine-15.83.1-11.96.9-1.15.1-12.62.5
larch17.55.2-0.05.325.03.619.02.7
stone pine2.510.730.616.523.65.914.16.2
other conifers50.017.676.728.6160.1110.659.117.4
beech3.62.03.84.723.03.58.51.6
maple37.65.426.29.731.77.534.44.0
ash27.75.032.911.437.49.930.34.2
oak-0.34.622.311.66.88.31.74.0
chestnut-0.611.33.66.916.38.39.35.2
other broadleaves20.06.828.69.023.96.022.54.3
total-1.71.29.82.411.21.63.60.9
© WSL, Swiss National Forest Inventory, 19.06.2020 #843310/309641
NFI1NFI4
change: volume
landslide/mudflow SilvaProtect · main tree species
unit of reference: economic region
unit: %
unit of evaluation: accessible forest without shrub forest NFI1/NFI2/NFI3/NFI4
grid: 1.4 x 1.4 km grid
change1983/852009/17
landslide/mudflow SilvaProtect
n/ainside perimeteroutside perimetertotal
economic regionmain tree species %± %± %± %±
Western Juraspruce4.74.9-22.09.34.914.12.54.3
fir27.47.331.812.723.213.527.56.1
pine-9.48.615.121.5-1.815.1-4.97.3
larch21.331.6..14.60.019.723.7
stone pine........
other conifers104.6136.1123.2.10312.015133.6410.9355.5
beech13.84.728.012.237.210.719.54.0
maple58.711.990.724.224.618.054.19.5
ash29.814.288.146.718.827.232.412.7
oak16.815.047.855.0110.0153.218.714.7
chestnut........
other broadleaves-0.911.8-9.627.111.920.50.49.9
total14.33.017.07.524.86.915.92.6
Eastern Juraspruce-6.912.37.131.7-51.439.8-6.811.5
fir24.116.994.1152.946.265.527.116.4
pine-34.210.12.840.4-21.70.0-30.89.8
larch5.032.1-17.50.0..4.030.7
stone pine........
other conifers519.0221.8....519.0221.8
beech10.87.816.212.49.815.611.36.7
maple3.715.5-2.226.313.536.93.913.6
ash38.316.692.681.1227.1288.844.916.7
oak19.315.4..-44.80.017.215.0
chestnut........
other broadleaves11.016.970.9115.0-36.546.711.516.3
total8.64.819.214.26.811.49.34.3
Western Plateauspruce-39.67.0-32.445.20.323.1-37.16.8
fir33.421.9-12.086.71295.3846.734.921.8
pine-44.414.2..-17.56.0-43.113.6
larch-7.042.2....-7.042.2
stone pine........
other conifers87.168.9....87.168.9
beech23.59.918.832.265.941.726.09.4
maple143.762.4-80.47.1162.956.5118.444.6
ash119.427.50.0.49.830.2103.921.4
oak16.113.5..11.817.715.912.8
chestnut76.924.3....76.924.3
other broadleaves90.853.286.1160.6-64.124.459.742.1
total-1.15.83.246.628.419.01.05.4
Central Plateauspruce-36.45.6-39.340.5-42.615.2-36.95.2
fir2.89.721.452.2-2.715.92.68.6
pine-41.210.8..-10.013.4-38.210.1
larch159.591.6-5.2...122.067.9
stone pine........
other conifers63.867.4464.335.4..71.368.3
beech-2.66.90.423.949.821.32.46.4
maple85.834.311.548.0-18.554.564.726.6
ash82.451.753.260.672.825.178.236.1
oak4.117.3-20.314.6-14.739.31.915.6
chestnut0.0.....0.0.
other broadleaves57.331.2-6.539.520.978.451.827.9
total-12.43.82.218.50.89.5-10.73.4
Eastern Plateauspruce-23.95.2-48.331.732.540.5-22.95.1
fir1.58.8-47.236.8-5.427.60.38.3
pine-38.65.9-100.00.071.326.1-37.85.9
larch-19.612.7186.60.00.0.-14.013.6
stone pine........
other conifers94.636.00.0.0.0.107.238.0
beech21.76.0-48.620.776.532.522.25.9
maple71.716.7-21.947.6-6.832.559.215.2
ash43.911.8-6.842.681.935.643.911.1
oak-2.110.849.9.-42.817.3-3.910.3
chestnut0.0.....0.0.
other broadleaves10.013.3348.0464.6133.850.713.313.4
total-3.83.0-23.925.827.618.8-3.02.9
Western Pre-Alpsspruce-7.111.8-25.611.73.210.8-2.67.1
fir6.328.8-31.739.345.715.928.414.8
pine....-100.00.0-100.00.0
larch0.0.56.127.2..93.069.6
stone pine........
other conifers........
beech49.619.328.217.817.612.532.610.2
maple73.152.999.537.3141.239.8110.531.3
ash28.219.054.023.6123.279.544.816.4
oak33.831.9-60.25.4..10.727.9
chestnut........
other broadleaves7.245.4-34.261.114.936.74.527.2
total3.410.91.311.415.89.39.66.1
Central Pre-Alpsspruce-6.86.04.331.6-0.66.0-3.94.1
fir9.48.734.636.67.37.59.15.6
pine33.416.2-20.66.3-1.726.319.513.4
larch39.133.5..176.2.46.230.1
stone pine....123.2.123.2.
other conifers158.2321.7262.1131.378.114.493.727.1
beech19.912.0-8.817.937.811.424.97.8
maple152.653.934.448.152.528.491.727.0
ash66.634.089.774.334.927.349.721.6
oak573.3180.88.30.0110.021.897.750.5
chestnut........
other broadleaves11.734.2-36.616.712.724.51.717.4
total4.24.82.814.610.14.56.73.1
Eastern Pre-Alpsspruce-0.58.416.225.9-15.57.8-5.55.6
fir23.112.919.725.423.411.422.88.1
pine-46.220.2-24.926.0-11.023.3-25.715.6
larch81.450.0372.4490.932.911.561.121.8
stone pine103.2.....103.2.
other conifers730.4508.6..243.7324.9322.2304.6
beech43.710.416.419.016.58.325.16.4
maple56.030.3-11.233.558.319.549.015.5
ash76.329.570.629.626.523.952.718.2
oak42.923.9-58.736.9-52.17.6-6.721.3
chestnut........
other broadleaves5.636.9-55.514.7-22.719.0-12.619.0
total12.56.616.715.82.05.88.24.1
Northwestern Alpsspruce13.710.618.322.72.79.47.76.6
fir50.018.1118.027.160.417.561.213.0
pine-8.111.8-1.821.7-41.238.9-32.431.9
larch61.536.3-52.650.4-34.840.0-4.628.7
stone pine..-176.90.0..-176.90.0
other conifers310.30.0....310.30.0
beech66.267.6-6.624.245.613.933.920.6
maple103.833.969.535.578.022.881.816.8
ash232.498.648.240.3189.0145.6107.545.5
oak103.418.161.645.749.00.081.421.3
chestnut0.0.....0.0.
other broadleaves70.994.014.77.755.447.948.237.6
total27.711.717.915.115.08.219.46.0
Central Alpsspruce16.415.847.917.517.516.423.010.0
fir61.018.584.630.539.129.651.618.6
pine36.757.45.517.9-76.929.62.119.8
larch....-100.00.0-100.00.0
stone pine135.3.....135.3.
other conifers0.0.24.6176.2139.00.0224.4177.1
beech17.842.954.616.643.816.434.521.6
maple146.745.568.369.4152.4105.2132.850.2
ash162.9109.240.837.2135.662.5112.336.0
oak70.721.446.810.4152.3149.777.328.3
chestnut........
other broadleaves32.794.874.725.420.541.530.236.2
total26.413.545.710.627.814.030.98.1
Northeastern Alpsspruce15.810.6-34.621.4-1.011.3-0.88.0
fir15.615.0-8.412.757.520.627.112.8
pine....30.024.830.024.8
larch69.651.129.118.1-17.819.21.415.8
stone pine........
other conifers..99.60.0-1661.13322.3-4608.526732.4
beech1.810.819.013.92.625.66.314.2
maple41.127.365.613.450.123.151.616.3
ash6.646.499.872.998.747.065.138.5
oak........
chestnut........
other broadleaves-18.522.221.294.412.526.14.619.3
total13.97.9-9.115.48.18.56.65.7
Southwestern Alpsspruce-6.814.531.49.324.67.121.45.4
fir63.871.448.315.145.822.947.617.2
pine-4.717.2-4.321.47.410.61.98.4
larch62.914.334.411.138.37.241.85.7
stone pine28.333.266.637.341.711.840.213.4
other conifers197.3169.1..-33.584.531.4106.3
beech-5.430.3138.034.9166.242.1112.328.4
maple312.9191.9171.665.8205.387.8198.353.4
ash138.569.0222.0110.4131.562.9154.844.5
oak539.9368.7113.749.471.243.7212.279.9
chestnut0.0.-1.118.33.50.015.721.2
other broadleaves56.557.399.140.7107.139.386.730.8
total22.810.136.97.133.35.032.33.8
Southeastern Alpsspruce24.87.113.811.36.65.713.64.1
fir27.815.731.323.257.110.845.89.3
pine-3.27.5-5.216.716.310.0-0.96.1
larch22.38.8-7.016.834.112.925.47.5
stone pine11.115.948.016.523.89.017.99.9
other conifers256.9171.3..83.992.7175.398.9
beech-7.025.669.021.326.721.616.515.6
maple142.2195.7257.2102.351.536.4124.750.8
ash98.693.942.557.785.859.171.742.7
oak32.914.50.70.0112.86.748.320.3
chestnut....29.6.29.6.
other broadleaves99.580.485.676.1167.279.9113.748.9
total20.35.015.39.214.65.216.93.4
Southern Alpsspruce40.223.547.18.946.512.245.98.3
fir99.214.178.234.428.715.439.314.4
pine14.214.7-4.738.172.957.58.719.5
larch86.820.124.716.943.17.546.86.6
stone pine903.61592.9..-94.28.2163.0442.7
other conifers....0.0.0.0.
beech88.443.7126.136.290.810.996.610.8
maple401.6257.7120.184.7317.1113.4303.794.5
ash490.3175.0381.1204.0258.886.4339.179.9
oak45.636.974.934.873.422.569.817.3
chestnut-4.214.343.715.051.112.536.98.7
other broadleaves71.026.670.723.675.914.073.711.1
total54.911.559.37.859.25.658.64.3
Switzerlandspruce-8.72.214.25.16.32.8-1.31.6
fir16.03.827.79.225.24.419.62.8
pine-22.63.7-2.19.24.06.5-15.53.1
larch33.06.824.38.135.95.033.53.7
stone pine18.414.649.822.232.87.627.38.1
other conifers121.440.6277.9137.8275.4210.3138.140.6
beech16.12.825.16.842.54.723.62.3
maple69.18.057.513.464.79.966.35.7
ash62.08.382.819.467.212.765.26.6
oak13.66.039.616.439.314.417.65.3
chestnut2.315.242.214.450.712.337.48.5
other broadleaves31.38.448.114.952.09.339.95.9
total6.11.422.93.420.72.012.41.1
© WSL, Swiss National Forest Inventory, 19.06.2020 #843311/309642
NFI3NFI4
change: volume
landslide/mudflow SilvaProtect · main tree species
unit of reference: protection forest region
unit: %
unit of evaluation: accessible forest without shrub forest NFI1/NFI2/NFI3/NFI4
grid: 1.4 x 1.4 km grid
change2004/062009/17
protection forest region
Jura + PlateauNorthwestern AlpsNortheastern AlpsSouthwestern AlpsSoutheastern AlpsSouthern Alps Switzerland
landslide/mudflow SilvaProtectmain tree species %± %± %± %± %± %± %±
n/aspruce-8.12.0-1.82.92.63.65.411.64.03.914.57.2-3.41.4
fir3.92.65.64.89.76.46.928.415.311.717.53.25.02.1
pine-17.93.715.210.1-0.125.8-0.47.9-2.34.32.49.7-11.12.8
larch2.89.26.413.618.94.57.06.16.94.714.55.27.13.2
stone pine....44.34.113.012.86.410.117.98.29.28.1
other conifers14.610.859.043.4106.969.826.343.24.610.1..15.010.4
beech2.11.61.24.94.95.5-4.317.4-3.510.832.410.72.21.5
maple9.74.028.710.219.111.147.223.7-20.161.197.8104.214.13.6
ash4.13.41.77.9-20.915.5-17.931.926.611.532.914.01.63.6
oak-4.03.81.310.3-0.412.810.217.2-4.38.1-2.915.0-3.63.5
chestnut37.024.940.2...-7.5...-10.86.4-7.77.0
other broadleaves6.04.8-3.48.8-19.118.48.112.69.715.624.011.75.83.9
total-1.41.11.12.32.73.45.65.53.92.913.73.40.20.9
inside perimeterspruce-3.87.57.18.511.55.12.34.613.43.512.44.78.12.2
fir23.27.023.712.2-4.38.5-4.013.0-3.28.111.312.711.94.4
pine-9.88.12.63.8-5.73.91.411.1-12.19.40.617.8-5.64.4
larch-8.16.925.218.69.39.1-0.74.9-6.213.0-2.79.6-1.13.9
stone pine..-147.9...-8.910.320.912.6..-3.010.1
other conifers29.16.937.51.121.119.2......29.66.2
beech-4.85.7-1.88.46.17.942.714.624.111.5-10.015.7-1.44.4
maple-0.47.517.68.610.123.513.712.074.539.115.638.411.56.7
ash-2.615.519.814.716.18.696.526.5-12.620.718.220.511.77.8
oak1.911.413.117.2-34.726.211.57.25.10.07.312.73.97.3
chestnut......-9.429.9..2.35.42.05.3
other broadleaves24.613.5-11.613.6-9.727.210.010.426.29.315.210.710.66.3
total1.93.86.05.26.64.13.43.110.63.05.44.55.31.6
outside perimeterspruce-7.46.73.43.0-3.33.67.42.36.04.011.85.93.51.6
fir-7.05.62.43.511.74.019.67.926.17.65.96.64.92.2
pine7.77.1-30.618.7-9.29.30.78.0-11.14.535.856.2-3.34.5
larch-0.95.1-32.728.0-6.08.212.82.213.610.39.13.510.82.8
stone pine..1.10.0..11.04.94.44.90.0.7.23.4
other conifers54.317.16.85.427.9109.0-51.711.7-10.48.420.51.121.017.5
beech13.04.56.94.0-1.06.027.513.119.24.613.74.18.82.3
maple-0.88.817.85.410.98.538.823.914.619.610.421.511.34.2
ash6.37.414.917.79.410.20.79.021.418.937.318.311.95.5
oak-16.310.116.812.6-22.113.8-10.313.125.52.112.110.23.16.4
chestnut......-5.5.-7.2.12.76.612.56.5
other broadleaves-4.312.6-10.38.00.811.8-2.69.010.013.75.43.71.43.0
total1.83.23.72.10.82.89.41.78.13.811.22.25.51.1
totalspruce-7.91.91.22.01.12.35.62.46.42.412.23.90.31.0
fir3.92.34.42.88.73.412.36.520.46.17.85.45.41.5
pine-15.73.30.99.6-6.16.20.65.4-5.43.34.39.9-8.82.2
larch2.08.4-1.413.01.45.38.92.19.35.68.82.98.11.9
stone pine..-16.021.444.34.18.74.86.25.621.410.47.23.8
other conifers17.010.113.99.752.670.0-20.528.0-0.67.020.51.116.49.0
beech2.71.53.33.02.13.827.610.010.85.38.95.93.51.2
maple7.53.421.64.613.26.727.611.929.922.335.125.012.92.6
ash4.03.09.67.6-4.910.010.617.48.414.930.510.44.82.8
oak-4.43.77.17.4-13.310.17.19.44.59.98.57.2-2.43.1
chestnut37.024.940.2...-8.319.6-7.2.5.24.15.44.0
other broadleaves6.24.4-7.95.7-9.210.93.26.213.58.511.13.94.92.4
total-0.91.02.81.52.42.07.21.66.82.110.21.82.50.6
© WSL, Swiss National Forest Inventory, 19.06.2020 #843312/309643
NFI3NFI4
change: volume
landslide/mudflow SilvaProtect · main tree species
unit of reference: canton
unit: %
unit of evaluation: accessible forest without shrub forest NFI3/NFI4
grid: 1.4 x 1.4 km grid
change2004/062009/17
landslide/mudflow SilvaProtect
n/ainside perimeteroutside perimetertotal
cantonmain tree species %± %± %± %±
AGspruce4.05.7-68.528.1..3.25.6
fir-0.27.579.849.5..0.77.4
pine-32.613.67.20.0..-29.613.1
larch-14.99.9-13.43.7..-14.68.1
stone pine........
other conifers52.125.734.90.0..49.521.2
beech-3.24.7-5.916.9..-3.34.6
maple12.812.525.926.0..13.711.8
ash14.110.4108.653.6..17.610.5
oak-11.310.620.90.0..-10.710.5
chestnut0.0.....0.0.
other broadleaves13.811.17.622.9..13.410.4
total-0.43.58.210.0..-0.23.4
AIspruce7.06.120.810.0-19.314.2-5.48.9
fir25.615.9-41.3.20.17.511.211.6
pine27.30.0-19.20.0..-14.85.6
larch33.8.-10.3...3.413.4
stone pine........
other conifers45.2.....45.2.
beech1.99.541.30.035.935.512.712.8
maple9.930.1..-91.327.0-28.835.1
ash2.419.211.2.93.659.261.134.8
oak........
chestnut........
other broadleaves-5.525.5..-104.228.4-74.138.7
total9.05.2-3.612.9-11.013.2-1.47.2
ARspruce-12.412.419.113.818.97.4-2.910.0
fir-11.620.520.813.36.812.2-0.112.0
pine20.90.0....20.90.0
larch....-9.8.-9.8.
stone pine........
other conifers54.20.0..39.9.43.43.8
beech10.912.5-7.813.723.46.85.98.0
maple32.142.368.4151.60.0.40.242.2
ash-0.427.316.04.410.70.04.418.9
oak..4.60.0..4.60.0
chestnut........
other broadleaves-24.536.20.0.3.40.0-0.516.4
total-8.311.614.312.511.46.4-0.18.2
BEspruce-8.83.95.77.9-0.74.1-4.72.8
fir1.85.131.47.1-0.94.02.83.2
pine-1.37.8-7.112.7-12.614.3-4.36.6
larch14.212.46.0.6.02.512.29.2
stone pine86.934.6-147.90.00.0.33.359.6
other conifers-23.730.419.51.28.97.3-12.722.6
beech-4.54.0-4.97.89.64.70.32.9
maple13.211.0-1.68.99.16.99.15.7
ash-11.411.434.121.15.313.51.98.4
oak6.512.05.18.05.25.36.29.9
chestnut0.0.....0.0.
other broadleaves-3.112.04.54.8-0.49.3-1.37.5
total-4.62.67.04.71.32.7-1.31.8
BL/BSspruce-16.715.418.110.9-53.232.5-15.713.5
fir24.712.0..-11.717.516.610.0
pine-17.06.9..2.55.3-14.86.6
larch-34.112.2....-34.112.2
stone pine........
other conifers31.918.2....31.918.2
beech1.24.1-9.44.42.313.7-0.13.6
maple2.011.82.00.05.62.52.410.2
ash-6.812.2-4.90.0-18.824.1-7.610.6
oak-5.410.4..17.35.0-4.39.9
chestnut........
other broadleaves-15.615.6-100.00.0-19.133.0-16.414.2
total-1.63.8-5.04.4-5.611.7-2.33.4
FRspruce-1.28.023.910.012.55.15.64.9
fir13.315.712.00.00.511.56.89.6
pine-13.27.5..-9.10.0-13.07.1
larch-58.133.8....-58.133.8
stone pine........
other conifers49.0.....49.0.
beech6.67.615.815.410.87.77.66.3
maple37.815.620.914.246.613.139.610.2
ash20.514.348.619.117.410.420.811.8
oak-8.216.5-61.854.0-4.30.0-8.014.5
chestnut........
other broadleaves67.06.4578.3855.6-20.829.259.210.0
total6.15.024.911.510.44.58.03.5
GEspruce30.00.0....30.00.0
fir........
pine-4.21.9....-4.21.9
larch........
stone pine........
other conifers........
beech........
maple36.210.0....36.210.0
ash-34.70.0....-34.70.0
oak-5.914.6....-5.914.6
chestnut........
other broadleaves2.926.9....2.926.9
total-5.011.0....-5.011.0
GLspruce0.610.87.44.0-2.97.90.26.1
fir19.68.5-3.39.740.419.517.010.4
pine........
larch17.80.0..0.0.40.231.7
stone pine........
other conifers..1.20.0..1.20.0
beech-8.522.2-0.99.7-3.317.8-4.510.8
maple6.115.98.523.313.112.810.69.5
ash-87.21.9-5.914.914.122.6-46.026.1
oak........
chestnut........
other broadleaves-76.64.2774.5954.931.020.8-32.229.5
total-10.514.03.04.64.06.5-2.77.4
GRspruce6.03.711.93.17.13.67.62.2
fir15.19.89.418.324.76.320.95.2
pine-0.54.4-11.09.2-9.35.0-3.83.4
larch8.74.2-2.19.413.56.810.54.1
stone pine9.610.19.79.76.15.18.15.5
other conifers7.510.7..-15.08.7-1.66.7
beech0.210.623.811.121.14.515.04.5
maple-11.040.375.039.00.415.616.416.0
ash16.711.33.422.06.911.06.912.2
oak-3.88.318.016.627.529.510.114.2
chestnut24.4.15.810.1-8.914.26.47.2
other broadleaves18.710.721.319.13.09.611.07.0
total6.32.710.32.78.93.18.21.8
JUspruce-11.19.8-15.620.69.316.6-9.28.5
fir3.08.827.914.4-9.912.21.16.9
pine-19.111.5-4.98.911.536.3-11.29.0
larch7.45.4....7.45.4
stone pine........
other conifers313.9126.8..-207.3102.6-108.2137.5
beech9.46.0-26.719.021.18.78.75.9
maple7.59.3-24.123.46.915.75.07.7
ash14.910.1-29.127.2-8.216.42.19.7
oak14.57.4..-51.629.13.013.1
chestnut........
other broadleaves9.810.211.718.2-26.921.8-0.910.6
total0.44.9-12.612.85.47.60.44.0
LUspruce-16.95.0-2.611.8-4.89.2-14.94.4
fir10.85.766.47.0-4.412.19.05.2
pine-1.615.2..2.52.5-0.511.1
larch15.47.9....15.47.9
stone pine........
other conifers12.58.198.20.0..14.99.3
beech-5.26.99.013.422.59.60.45.8
maple32.824.222.814.434.218.231.916.5
ash-0.910.315.50.04.620.30.49.3
oak-16.712.921.60.09.00.0-13.412.6
chestnut........
other broadleaves-3.818.1-5.5133.6-49.427.0-11.715.7
total-5.33.614.44.21.36.5-3.83.1
NEspruce3.75.9-4.424.5-18.716.82.35.5
fir13.33.8-11.110.3-15.416.110.33.7
pine-23.514.5-34.314.4-3.90.0-24.611.0
larch2.50.0....2.50.0
stone pine........
other conifers5.10.0....5.10.0
beech15.18.1-15.113.230.55.910.57.4
maple5.512.837.812.780.534.813.712.0
ash47.033.7-13.517.5..32.424.0
oak-2.611.40.0...-1.711.3
chestnut........
other broadleaves-7.718.163.649.330.10.0-3.018.4
total8.33.2-10.18.71.911.46.43.0
NWspruce16.119.421.3.13.511.515.313.6
fir60.9155.9..18.014.422.119.7
pine........
larch........
stone pine........
other conifers..38.6...38.6.
beech12.321.926.140.616.412.117.511.6
maple21.823.627.76.412.817.218.913.9
ash-7.59.743.22.419.322.1-2.29.3
oak19.8.....19.8.
chestnut........
other broadleaves-6.63.0-47.815.8158.498.7-15.132.5
total11.713.8-0.212.417.37.812.98.3
OWspruce7.38.73.749.35.013.16.27.4
fir5.96.7..38.610.817.27.2
pine86.316.6-18.50.0-12.113.037.525.7
larch75.00.0..15.10.023.710.4
stone pine....1.1.1.1.
other conifers..34.90.0..34.90.0
beech45.16.4-55.440.5-0.16.713.08.3
maple61.19.037.30.059.154.859.929.9
ash64.448.8-51.30.0113.545.856.634.3
oak....81.90.081.90.0
chestnut........
other broadleaves-30.340.2-100.0.12.847.72.236.7
total13.97.5-9.736.89.69.111.15.8
SGspruce-2.26.520.711.34.04.02.03.7
fir6.56.6-30.611.77.85.23.24.1
pine-2.230.3..-11.09.4-8.411.4
larch19.69.59.98.71.47.85.75.1
stone pine39.20.0....39.20.0
other conifers6.121.4..-1622.3127043.64.623.1
beech-3.96.410.114.2-2.18.0-1.65.3
maple-8.014.1-20.630.55.48.6-0.97.4
ash-14.79.6-8.717.012.712.3-4.07.0
oak-11.320.1-100.00.0-38.316.9-20.013.5
chestnut........
other broadleaves3.714.1-40.322.8-12.516.2-8.510.7
total-2.04.0-1.48.12.83.50.52.5
SHspruce4.07.911.87.5..4.47.5
fir7.811.0....7.811.0
pine5.114.2-0.60.0..5.014.0
larch10.517.6....10.517.6
stone pine........
other conifers0.113.5....0.113.5
beech6.76.216.96.9..7.26.0
maple17.28.6....17.28.6
ash12.413.8....12.413.8
oak21.75.9....21.75.9
chestnut........
other broadleaves-52.228.8-100.00.0..-53.327.8
total6.24.312.90.3..6.54.1
SOspruce4.89.8-13.23.3-27.029.22.28.9
fir-2.48.45.86.128.319.5-0.77.7
pine-10.79.9-5.918.4..-9.78.8
larch90.857.9....90.857.9
stone pine........
other conifers-33.956.8....-33.956.8
beech3.13.821.512.0-7.712.44.43.6
maple-3.011.212.79.9-29.534.4-3.710.5
ash-0.319.3-19.763.2-39.88.9-2.917.6
oak3.013.6....3.013.6
chestnut........
other broadleaves-26.317.78.59.5..-25.317.3
total0.74.010.09.0-10.511.31.03.7
SZspruce13.34.22.222.3-16.98.6-0.85.1
fir32.68.28.81.57.310.917.46.5
pine-25.617.7-1.54.6..-8.710.5
larch20.23.9..0.9.9.06.1
stone pine........
other conifers-100.00.063.1.1.5.-42.536.1
beech20.46.230.97.1-9.610.28.96.3
maple58.121.788.740.428.922.845.016.6
ash19.511.245.114.2-17.314.61.113.1
oak-36.8.2.20.07.30.0-26.910.7
chestnut........
other broadleaves0.322.321.320.5-31.216.0-11.013.2
total16.83.017.49.5-10.76.84.34.0
TGspruce-8.68.3-9.40.6-8.817.2-8.67.8
fir-5.713.1-9.06.48.911.9-4.711.9
pine-9.59.6..10.311.4-8.89.4
larch17.110.2..-16.5.14.29.2
stone pine........
other conifers48.114.2..31.10.047.614.0
beech-2.79.2-8.732.5-1.022.6-2.58.5
maple22.817.2-25.68.6-18.214.210.713.2
ash1.67.9-39.719.423.920.40.77.6
oak4.39.6..-13.410.91.88.8
chestnut........
other broadleaves16.811.9..40.512.518.311.4
total-2.54.9-22.513.8-1.411.0-2.84.5
TIspruce11.69.116.25.215.05.614.94.1
fir25.314.52.410.63.17.44.66.1
pine2.48.90.617.978.80.02.59.5
larch24.96.3-1.214.79.53.311.13.3
stone pine30.75.5..0.0.35.79.0
other conifers....20.51.120.51.1
beech34.712.9-9.116.013.34.38.66.2
maple124.8144.421.537.735.329.257.833.8
ash43.118.041.032.150.520.446.513.0
oak-2.315.26.411.98.28.66.16.5
chestnut-2.39.12.15.914.26.97.24.3
other broadleaves34.212.019.09.35.64.114.84.1
total19.34.15.35.612.42.111.82.0
URspruce15.66.510.57.55.17.910.14.4
fir15.621.794.484.221.28.425.69.8
pine64.539.1-3.94.232.15.317.417.3
larch....-100.00.0-100.00.0
stone pine50.9.....50.9.
other conifers60.934.7..22.7.37.613.3
beech28.531.745.435.733.715.234.114.4
maple6.717.387.9160.49.523.412.315.3
ash8.49.079.9.53.320.827.116.9
oak-51.122.1-6.6.23.3.-38.021.2
chestnut........
other broadleaves0.417.2-12.217.169.157.120.721.6
total14.15.913.76.413.86.713.83.8
VDspruce-4.54.37.89.39.54.4-1.33.5
fir-2.16.453.118.24.46.41.35.2
pine19.630.20.0.-20.2.16.027.4
larch8.921.629.520.4-50.031.82.117.7
stone pine........
other conifers73.831.5..66.30.071.923.1
beech1.83.8-0.012.90.58.21.43.4
maple6.39.823.116.017.210.112.06.9
ash21.79.07.711.235.325.522.67.9
oak-8.38.6-1.230.3-13.813.5-8.48.0
chestnut31.624.5....31.624.5
other broadleaves18.410.425.915.7-6.98.016.48.4
total-0.22.812.88.17.63.91.92.3
VSspruce7.710.91.64.67.22.25.62.4
fir6.928.4-4.013.020.68.013.06.6
pine-1.98.11.611.00.78.00.35.4
larch10.96.2-0.74.912.62.29.82.1
stone pine11.211.7-8.910.310.24.38.24.3
other conifers26.343.2..-51.711.7-20.528.0
beech4.219.942.714.627.813.028.59.9
maple26.719.513.712.039.122.226.110.7
ash-14.732.396.525.927.224.924.921.2
oak11.816.89.06.3-10.313.17.38.9
chestnut15.04.6-9.329.9-5.5.3.813.3
other broadleaves15.112.89.610.33.19.18.06.3
total8.55.23.03.09.81.77.91.5
ZGspruce-16.820.7..-13.813.2-15.814.5
fir1.815.3..-1.920.90.712.3
pine........
larch....-0.3.-0.3.
stone pine........
other conifers....0.0.0.0.
beech-2.116.0201.1.-2.014.45.313.6
maple-22.750.058.7.19.44.314.318.6
ash-23.513.230.20.040.719.3-12.913.8
oak8.40.0....8.40.0
chestnut........
other broadleaves8.598.1..17.052.99.884.8
total-11.313.581.40.0-4.88.5-7.19.2
ZHspruce-8.04.2-83.8.66.631.4-7.64.2
fir2.27.2..-26.2.1.47.0
pine-22.46.4-40.8.36.90.0-21.56.4
larch0.112.5....0.112.5
stone pine........
other conifers-3.957.4..33.40.0-0.453.1
beech7.44.1-77.62.018.820.35.94.3
maple17.59.5..-94.47.411.410.4
ash-1.87.8..21.38.2-1.07.6
oak-3.08.4....-3.08.4
chestnut........
other broadleaves5.311.9..23.950.05.511.8
total-2.02.6-75.41.59.320.0-2.32.6
Switzerlandspruce-3.01.58.22.13.91.60.61.0
fir4.82.112.64.34.72.25.31.5
pine-9.22.7-5.14.5-3.44.5-7.52.1
larch8.73.2-0.33.911.32.69.01.8
stone pine12.58.1-3.58.07.93.38.73.7
other conifers17.310.128.96.018.115.517.98.6
beech2.41.5-1.54.49.02.23.71.2
maple13.83.513.36.512.44.213.32.5
ash2.63.614.07.713.85.66.22.9
oak-3.83.63.86.91.76.2-2.83.1
chestnut1.68.33.15.312.86.57.44.0
other broadleaves9.04.012.95.92.33.27.22.5
total0.70.95.71.65.91.13.00.7
© WSL, Swiss National Forest Inventory, 19.06.2020 #843313/309644
NFI3NFI4
change: volume
landslide/mudflow SilvaProtect · main tree species
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 SilvaProtectmain tree species %± %± %± %± %± %± %±
n/aspruce-8.32.1-1.73.43.23.67.710.95.33.813.86.8-3.11.5
fir3.42.56.04.78.76.16.928.415.011.722.77.14.72.1
pine-17.33.720.310.729.028.6-1.98.1-0.64.42.48.9-9.62.8
larch0.39.55.413.419.34.610.96.28.44.719.04.89.03.2
stone pine..86.934.644.34.111.211.79.710.320.06.512.78.1
other conifers17.010.858.534.244.258.726.343.27.510.7..17.110.3
beech2.11.6-0.25.07.25.54.219.9-3.510.835.911.42.31.5
maple9.74.123.49.118.910.726.619.5-23.257.999.3103.913.63.5
ash4.73.44.68.1-19.715.9-14.732.322.212.540.316.82.63.6
oak-3.63.81.29.9-16.619.811.816.8-4.38.1-2.115.2-3.53.5
chestnut37.024.940.2...15.04.6..-1.18.81.68.3
other broadleaves9.44.9-6.88.0-17.915.715.112.827.115.629.210.29.23.8
total-1.41.11.02.53.43.48.55.25.62.917.63.20.70.9
inside perimeterspruce-3.57.57.48.311.75.11.64.613.33.312.34.68.02.1
fir23.36.823.712.2-5.48.4-4.013.0-3.28.111.312.711.74.3
pine-9.88.12.63.8-5.43.91.611.0-11.19.10.617.8-5.34.4
larch-8.16.925.218.69.39.1-0.74.9-4.611.82.410.2-0.03.8
stone pine..-147.9...-8.910.310.09.9..-3.58.1
other conifers29.16.937.51.121.119.2......29.66.2
beech-4.25.8-1.88.46.17.942.714.624.111.5-10.015.7-1.24.4
maple-0.17.416.88.59.222.813.712.074.539.123.036.811.56.6
ash-2.615.519.814.716.18.696.525.9-5.823.224.621.013.07.8
oak1.911.413.117.2-34.726.29.06.35.10.07.011.93.66.9
chestnut......-9.429.9..3.35.43.05.3
other broadleaves24.513.4-10.013.7-12.125.49.610.335.912.915.99.911.96.1
total2.43.86.15.26.44.13.03.010.82.96.34.45.51.6
outside perimeterspruce-7.46.73.92.9-2.43.57.22.26.53.813.65.74.11.6
fir-7.05.62.53.411.24.120.68.026.17.66.66.55.02.2
pine7.77.1-30.618.7-9.09.20.78.0-11.24.435.856.2-3.44.4
larch-0.95.1-32.728.0-3.16.812.62.213.89.210.53.211.32.6
stone pine..1.10.0..10.24.36.05.10.0.7.93.3
other conifers54.317.18.97.319.690.0-51.711.7-15.08.920.51.118.315.4
beech13.14.46.83.9-1.15.827.813.017.74.514.44.08.82.3
maple-0.88.816.65.213.58.739.122.210.419.220.320.512.34.1
ash6.37.416.116.88.09.727.224.921.817.642.217.013.85.5
oak-16.310.116.812.6-21.113.9-10.313.125.52.110.19.52.36.2
chestnut......-5.5.-7.2.12.76.612.46.5
other broadleaves-4.112.6-7.58.00.411.53.19.1-7.618.46.63.62.13.1
total1.93.24.12.11.22.79.81.78.13.612.42.16.01.1
totalspruce-8.11.91.42.21.82.35.62.47.12.413.23.80.61.0
fir3.62.34.62.87.93.313.06.620.36.19.05.35.21.5
pine-15.23.34.59.50.87.60.35.4-4.13.34.29.5-7.72.2
larch-0.28.8-1.812.82.64.89.82.110.15.211.42.79.11.8
stone pine..12.824.344.34.18.24.38.15.622.57.68.83.7
other conifers19.110.114.48.228.853.5-20.528.0-1.56.720.51.117.88.8
beech2.81.52.73.02.83.728.59.910.25.39.85.93.71.2
maple7.63.419.14.314.56.726.110.726.721.640.523.712.92.5
ash4.53.111.37.5-4.39.924.921.210.114.536.810.66.22.9
oak-4.03.66.97.2-20.813.67.38.94.59.97.56.8-2.43.0
chestnut37.024.940.2...3.813.3-7.2.7.04.17.24.0
other broadleaves9.24.5-7.65.3-9.69.98.06.314.611.413.53.77.12.4
total-0.91.02.91.62.82.07.91.57.52.111.81.83.00.7
© WSL, Swiss National Forest Inventory, 19.06.2020 #843314/309645
NFI2NFI4
change: volume
landslide/mudflow SilvaProtect · main tree species
unit of reference: economic region
unit: %
unit of evaluation: accessible forest without shrub forest NFI1/NFI2/NFI3/NFI4
grid: 1.4 x 1.4 km grid
change1993/952009/17
landslide/mudflow SilvaProtect
n/ainside perimeteroutside perimetertotal
economic regionmain tree species %± %± %± %±
Western Juraspruce-2.33.9-24.09.00.412.4-3.93.5
fir14.44.728.510.5-1.310.114.04.1
pine-8.77.3-9.211.5-4.215.2-8.15.8
larch16.220.1..-48.80.0-10.519.7
stone pine........
other conifers13.674.156.5.604.7139.5161.7119.9
beech1.33.64.19.924.68.05.63.1
maple32.78.333.214.718.115.129.86.7
ash8.411.028.441.3-14.818.44.910.2
oak3.210.63.232.585.1116.34.510.4
chestnut........
other broadleaves4.110.84.724.18.517.24.89.0
total4.12.33.86.110.35.84.82.0
Eastern Juraspruce-12.310.7-14.526.5-44.238.6-13.09.9
fir18.814.0237.0210.0-12.329.117.813.0
pine-27.410.111.222.8-27.50.0-24.39.5
larch6.015.4-40.90.0..3.115.2
stone pine........
other conifers155.949.3....155.949.3
beech-5.85.95.213.2-6.013.5-4.85.2
maple-7.712.513.258.110.022.5-5.211.6
ash21.010.8-10.128.459.8103.318.010.2
oak6.911.7..-45.10.05.411.5
chestnut........
other broadleaves5.913.758.8109.5-45.126.65.913.4
total-2.33.93.812.7-10.510.6-2.23.5
Western Plateauspruce-42.16.531.89.5-29.113.5-40.86.1
fir15.014.7-12.152.3146.376.115.714.0
pine-36.49.7..-9.04.5-35.19.2
larch-8.536.3....-8.536.3
stone pine........
other conifers54.039.5....54.039.5
beech7.37.4-33.012.53.623.75.96.9
maple86.035.0-79.65.770.647.466.327.1
ash79.117.4595.0634.91.320.658.913.6
oak-5.510.2..5.511.0-5.09.8
chestnut91.541.2....91.541.2
other broadleaves86.544.5239.155.9-2.350.188.839.6
total-9.64.62.933.6-5.012.1-9.04.2
Central Plateauspruce-38.74.6-44.130.0-51.013.7-39.84.3
fir-5.38.0116.333.8-17.012.2-5.37.1
pine-23.911.6..8.116.6-20.610.8
larch48.833.0-13.7...39.027.6
stone pine........
other conifers7.131.152.852.2..9.130.0
beech-5.05.7-20.618.039.613.8-2.35.3
maple59.325.221.740.1-40.943.046.220.0
ash23.614.225.614.434.99.026.310.8
oak-5.612.4-0.412.4-21.339.9-5.611.6
chestnut0.0.....0.0.
other broadleaves9.118.228.49.319.473.410.017.3
total-17.73.0-4.015.1-12.38.5-16.72.7
Eastern Plateauspruce-25.94.5-10.051.317.924.2-24.84.4
fir4.97.6-63.523.28.329.13.57.3
pine-30.65.7-100.00.042.213.9-29.85.6
larch-15.611.7-5.10.0116.60.0-14.411.0
stone pine........
other conifers43.030.1224.9.0.0.48.529.0
beech8.64.2-38.123.626.620.18.74.1
maple41.611.5-48.723.7-12.634.132.710.8
ash11.17.90.348.633.433.812.17.6
oak-3.57.642.30.0-44.419.8-5.47.4
chestnut0.0.....0.0.
other broadleaves1.810.9790.32942.877.559.74.911.0
total-8.22.6-21.921.113.914.4-7.52.6
Western Pre-Alpsspruce-18.29.8-9.110.5-6.38.7-11.35.9
fir-0.624.2-32.329.518.811.410.610.9
pine....-100.00.0-100.00.0
larch0.0.43.925.1..77.864.1
stone pine........
other conifers-100.00.0....-100.00.0
beech7.811.813.917.419.413.312.78.0
maple41.730.853.922.587.524.866.418.7
ash14.08.834.221.364.256.425.310.5
oak9.522.1-77.42.9..-18.325.2
chestnut........
other broadleaves-8.536.1-16.661.4-17.619.8-14.217.8
total-10.18.82.89.42.97.2-2.45.0
Central Pre-Alpsspruce-15.95.01.627.1-6.55.3-11.63.5
fir1.37.02.526.5-2.15.7-0.34.4
pine16.17.4-19.14.0-4.425.48.27.8
larch4.020.2..37.30.06.617.9
stone pine....46.4.46.4.
other conifers51.5188.822.725.126.07.726.08.2
beech9.88.2-6.113.511.88.99.15.7
maple75.227.015.331.815.920.440.817.0
ash39.123.044.049.936.727.038.217.3
oak-51.55.031.70.037.419.9-3.625.8
chestnut........
other broadleaves13.521.3-26.910.50.120.3-0.913.0
total-5.94.0-1.711.7-0.43.7-3.32.5
Eastern Pre-Alpsspruce-1.37.016.822.6-15.07.3-5.75.0
fir24.69.73.816.313.48.916.66.1
pine-25.519.0-40.821.97.018.7-13.815.7
larch7.316.6133.569.02.43.212.29.4
stone pine45.1.....45.1.
other conifers356.5279.6..57.089.298.385.2
beech16.37.4-0.916.02.68.36.75.5
maple17.114.1-32.023.013.111.99.38.6
ash39.717.139.515.159.219.746.511.0
oak18.625.1-62.335.2-53.110.8-17.218.7
chestnut........
other broadleaves11.127.0-55.79.9-32.711.9-15.613.6
total7.45.46.012.3-2.75.12.73.5
Northwestern Alpsspruce7.811.120.920.2-0.18.94.26.5
fir39.310.069.122.830.611.135.28.5
pine34.417.345.553.4-38.829.1-24.327.0
larch32.927.9-59.346.3-46.732.1-20.923.9
stone pine..-173.0.-100.0.-141.425.5
other conifers81.70.0....81.70.0
beech-0.615.2-20.421.527.78.84.19.8
maple31.824.824.523.442.216.734.712.0
ash65.059.222.431.7240.4126.863.634.3
oak82.39.239.019.725.10.058.817.5
chestnut0.0.....0.0.
other broadleaves-1.739.2-0.912.827.631.16.220.8
total10.78.87.113.07.77.28.65.1
Central Alpsspruce20.913.813.912.017.814.018.28.0
fir47.611.953.331.840.022.144.412.9
pine60.436.7-15.113.0156.799.0-2.413.3
larch....-100.00.0-100.00.0
stone pine122.2.....122.2.
other conifers-31.749.90.0.104.10.024.556.2
beech43.622.362.428.220.512.536.411.5
maple72.426.3196.3129.3113.876.3102.536.7
ash128.495.131.718.321.042.345.436.1
oak27.812.841.50.456.132.539.68.6
chestnut........
other broadleaves44.382.050.225.739.242.442.232.9
total30.211.519.18.425.211.225.76.4
Northeastern Alpsspruce7.29.58.319.915.36.911.45.5
fir35.215.5-1.77.521.615.018.89.4
pine....13.06.913.06.9
larch2.332.1-10.53.51.628.4-2.915.3
stone pine........
other conifers..24.0.17.935.822.645.0
beech-8.212.38.711.90.522.50.211.9
maple28.021.612.215.627.016.223.811.3
ash-31.730.747.124.352.045.717.230.4
oak........
chestnut........
other broadleaves-42.715.1276.8250.98.325.0-5.216.7
total4.47.47.58.514.36.610.14.4
Southwestern Alpsspruce6.713.713.67.620.25.116.54.2
fir52.640.826.59.247.721.542.715.0
pine15.313.1-23.814.8-1.18.2-3.76.6
larch28.28.24.96.923.23.720.33.2
stone pine-4.517.353.827.526.79.618.69.4
other conifers-31.735.0..280.1383.3-2.759.7
beech6.417.669.425.596.424.569.817.3
maple247.0162.987.638.9154.268.2126.637.0
ash21.515.378.240.750.821.548.714.7
oak98.348.998.234.825.321.182.926.3
chestnut113.8.-20.824.8-23.9.-14.219.8
other broadleaves64.758.926.718.940.322.943.318.5
total19.77.912.95.323.33.519.92.8
Southeastern Alpsspruce16.35.414.47.68.65.112.23.4
fir33.118.55.516.750.811.041.39.5
pine-5.36.6-3.913.83.59.5-3.85.3
larch16.18.3-17.212.435.411.321.96.7
stone pine2.213.419.213.920.57.510.38.4
other conifers89.265.3..12.341.755.638.5
beech4.920.326.420.825.111.717.59.9
maple16.4115.2172.370.535.629.575.340.4
ash23.639.811.656.089.939.632.335.1
oak8.911.073.10.014.90.413.68.8
chestnut....5.3.5.3.
other broadleaves41.246.764.230.738.625.545.423.0
total13.34.112.76.215.14.614.02.8
Southern Alpsspruce26.420.627.97.121.87.623.95.6
fir45.510.436.822.724.110.927.89.2
pine9.87.99.526.310.225.09.712.2
larch55.412.613.214.626.76.329.35.5
stone pine66.044.7..0.0.70.947.9
other conifers....324.416.1324.416.1
beech86.722.319.710.954.87.547.76.8
maple144.981.347.849.2212.897.9152.749.7
ash204.258.799.030.288.039.3115.525.9
oak9.622.330.918.319.411.321.49.0
chestnut-6.29.74.47.116.88.48.85.2
other broadleaves51.520.530.613.635.48.937.87.2
total36.77.922.04.230.93.629.62.7
Switzerlandspruce-13.31.810.73.82.62.4-5.61.3
fir8.83.017.87.111.73.410.32.2
pine-16.33.1-11.96.9-1.05.1-12.92.5
larch18.25.10.55.325.03.619.32.7
stone pine2.510.730.016.923.65.914.16.2
other conifers47.918.472.527.5149.6103.356.617.8
beech3.22.03.14.822.53.68.01.7
maple36.95.425.09.733.27.234.33.9
ash26.94.834.111.236.89.629.84.1
oak0.54.320.812.07.08.12.43.8
chestnut0.311.53.77.016.58.39.55.2
other broadleaves18.76.528.49.324.36.021.94.2
total-1.81.29.82.411.01.63.50.9
© WSL, Swiss National Forest Inventory, 19.06.2020 #843315/309646
NFI3NFI4
change: volume
landslide/mudflow SilvaProtect · main tree species
unit of reference: economic region
unit: %
unit of evaluation: accessible forest without shrub forest NFI1/NFI2/NFI3/NFI4
grid: 1.4 x 1.4 km grid
change2004/062009/17
landslide/mudflow SilvaProtect
n/ainside perimeteroutside perimetertotal
economic regionmain tree species %± %± %± %±
Western Juraspruce0.53.0-6.39.23.38.60.32.7
fir5.73.519.87.8-9.48.25.43.1
pine-11.16.1-11.89.48.911.3-8.74.8
larch22.219.3..3.80.017.313.9
stone pine........
other conifers-20.853.919.9.51.219.325.623.2
beech4.92.4-1.67.617.45.46.22.2
maple2.75.66.17.710.910.24.54.5
ash6.67.710.427.8-7.713.93.97.1
oak4.26.7-5.532.5-28.637.92.76.6
chestnut........
other broadleaves-4.69.07.811.6-7.917.4-4.57.6
total2.81.73.24.95.84.43.21.5
Eastern Juraspruce-2.86.70.211.8-52.431.5-3.66.2
fir7.65.876.848.6-15.318.76.65.6
pine-13.611.5-1.314.9-6.80.0-12.110.1
larch-0.712.121.20.0..-0.011.6
stone pine........
other conifers26.113.0....26.113.0
beech-1.34.00.17.6-2.315.4-1.23.5
maple3.09.918.720.75.72.54.28.7
ash-0.58.155.043.7-21.226.02.27.9
oak-5.710.9..21.2.-5.410.9
chestnut........
other broadleaves-6.98.3-18.914.4-45.822.5-9.27.6
total-1.33.14.56.2-10.412.7-1.32.9
Western Plateauspruce-15.27.531.118.3-9.812.7-14.56.9
fir1.69.582.234.4172.7114.05.49.6
pine-15.27.4..-14.93.9-15.26.9
larch0.730.1....0.730.1
stone pine........
other conifers66.424.6....66.424.6
beech4.85.69.118.4-3.015.54.25.2
maple13.718.2481.4185.622.329.616.916.0
ash25.510.6187.6262.718.518.024.49.2
oak-11.18.5..-21.68.7-11.78.0
chestnut32.624.8....32.624.8
other broadleaves28.813.577.829.855.057.534.112.3
total-0.93.950.921.53.19.40.03.6
Central Plateauspruce-19.94.8-3.237.8-34.914.6-20.94.5
fir3.26.839.013.7-8.29.62.55.9
pine-14.610.5..8.46.0-12.09.5
larch35.020.16.00.0..31.517.6
stone pine........
other conifers-15.121.838.819.3..-13.121.1
beech-2.64.4-21.216.416.410.1-2.24.1
maple11.414.8-14.320.2-48.230.33.811.7
ash-8.38.5-1.312.16.29.2-4.86.8
oak-2.19.7-1.35.811.00.0-1.99.0
chestnut0.0.....0.0.
other broadleaves2.015.913.56.0-29.825.30.914.6
total-7.72.9-7.611.2-7.87.9-7.72.6
Eastern Plateauspruce-6.73.418.417.119.415.9-5.93.3
fir1.75.1-4.26.6-1.59.51.54.8
pine-23.96.0..28.49.7-23.16.0
larch-6.48.1-16.20.0-16.50.0-7.47.3
stone pine........
other conifers13.016.634.90.0245.8303.714.615.8
beech3.23.1-12.316.55.716.13.23.0
maple18.17.4-45.015.9-27.917.111.26.9
ash0.54.9-43.113.222.013.1-0.34.7
oak-2.35.920.90.0-13.210.8-2.45.6
chestnut0.0.....0.0.
other broadleaves10.97.782.773.550.711.612.57.6
total-1.82.0-14.49.85.68.2-1.61.9
Western Pre-Alpsspruce4.85.15.19.15.65.95.33.9
fir9.418.040.936.41.27.34.27.1
pine....0.0.0.0.
larch0.0.19.820.9..48.153.4
stone pine........
other conifers........
beech9.810.76.311.39.77.08.85.9
maple14.96.919.77.929.410.323.46.4
ash-6.811.031.14.033.333.36.410.4
oak-5.913.6-55.47.4..-14.313.0
chestnut........
other broadleaves24.131.793.072.8-26.817.0-6.316.6
total6.15.610.18.65.24.85.93.4
Central Pre-Alpsspruce-6.44.2-1.320.5-0.33.7-3.72.9
fir5.54.819.216.90.54.73.53.3
pine14.69.81.65.0-14.717.98.77.9
larch21.32.2..15.10.020.71.9
stone pine....1.1.1.1.
other conifers0.0.37.61.06.24.812.59.4
beech4.35.8-9.315.06.74.64.13.8
maple35.617.737.210.510.77.223.08.8
ash10.511.757.452.07.419.811.012.0
oak-26.04.121.6.22.815.86.614.3
chestnut........
other broadleaves5.116.2-42.117.4-11.113.9-12.911.4
total-0.23.0-1.111.21.62.60.52.0
Eastern Pre-Alpsspruce0.64.714.110.5-11.74.9-3.43.3
fir6.97.8-11.611.48.75.05.34.2
pine-8.19.6-27.07.0-1.14.3-8.24.5
larch15.15.453.537.0-5.53.05.66.8
stone pine39.20.0....39.20.0
other conifers127.6105.7..13.363.834.754.7
beech11.44.2-3.611.7-4.27.31.14.6
maple24.015.6-22.042.8-0.19.65.79.1
ash-5.69.018.28.117.811.05.66.4
oak1.416.2-57.035.9-40.818.4-18.113.6
chestnut........
other broadleaves5.513.8-48.419.2-34.211.0-17.19.5
total3.63.80.67.8-4.83.7-0.42.5
Northwestern Alpsspruce5.23.616.010.36.56.86.84.1
fir0.27.329.711.97.84.97.34.0
pine7.30.97.76.3-41.327.6-30.623.5
larch-11.915.855.4.-39.929.7-18.616.4
stone pine..-147.9.0.0.-147.9.
other conifers24.10.0....24.10.0
beech-15.89.1-4.215.94.810.5-4.66.9
maple24.717.616.913.420.610.020.77.3
ash0.423.910.222.161.221.417.915.7
oak20.43.039.838.51.0.22.99.3
chestnut40.2.....40.2.
other broadleaves-10.212.2-1.14.6-7.310.1-7.26.3
total1.43.610.17.26.15.24.93.1
Central Alpsspruce9.86.47.17.119.49.812.04.5
fir24.611.843.634.726.48.527.87.0
pine4.642.7-2.73.432.15.3-0.49.9
larch....-100.00.0-100.00.0
stone pine50.90.0....50.90.0
other conifers60.934.663.10.022.70.040.713.2
beech25.516.141.019.320.811.526.58.8
maple21.020.2176.4103.373.356.954.828.3
ash19.522.144.314.9-8.725.47.921.7
oak-6.90.0-6.20.512.85.1-1.83.8
chestnut........
other broadleaves20.241.314.816.442.141.930.824.9
total13.85.313.75.721.17.916.33.8
Northeastern Alpsspruce2.68.713.55.72.14.43.34.1
fir14.58.1-9.99.59.710.36.16.6
pine....-15.414.0-15.414.0
larch24.47.03.66.7-0.611.23.46.5
stone pine........
other conifers..1.2.-0.10.20.10.2
beech-25.914.511.410.5-1.013.0-5.78.2
maple-2.815.09.917.415.611.011.58.0
ash-72.115.3-4.713.63.620.5-37.723.4
oak........
chestnut........
other broadleaves-65.114.0203.8199.533.321.7-14.426.2
total-9.410.48.14.73.63.8-0.24.4
Southwestern Alpsspruce5.411.62.34.67.42.35.62.4
fir6.928.4-4.013.019.67.912.36.5
pine-0.47.91.411.10.78.00.65.4
larch7.06.1-0.74.912.82.28.92.1
stone pine13.012.8-8.910.311.04.98.74.8
other conifers26.343.2..-51.711.7-20.528.0
beech-4.317.442.714.627.513.127.610.0
maple47.223.713.712.038.823.927.611.9
ash-17.931.996.526.50.79.010.617.4
oak10.217.211.57.2-10.313.17.19.4
chestnut-7.5.-9.429.9-5.5.-8.319.6
other broadleaves8.112.610.010.4-2.69.03.26.2
total5.65.53.43.19.41.77.21.6
Southeastern Alpsspruce4.03.913.43.56.04.06.42.4
fir15.311.7-3.28.126.17.620.46.1
pine-2.34.3-12.19.4-11.14.5-5.43.3
larch6.94.7-6.213.013.610.39.35.6
stone pine6.410.120.912.64.44.96.25.6
other conifers4.610.1..-10.48.4-0.67.0
beech-3.510.824.111.519.24.610.85.3
maple-20.161.174.539.114.619.629.922.3
ash26.611.5-12.620.721.418.98.414.9
oak-4.38.15.10.025.52.14.59.9
chestnut....-7.20.0-7.20.0
other broadleaves9.715.626.29.310.013.713.58.5
total3.92.910.63.08.13.86.82.1
Southern Alpsspruce14.57.212.44.711.85.912.23.9
fir17.53.211.312.75.96.67.85.4
pine2.49.70.617.835.856.24.39.9
larch14.55.2-2.79.69.13.58.82.9
stone pine17.98.2..0.0.21.410.4
other conifers....20.51.120.51.1
beech32.410.7-10.015.713.74.18.95.9
maple97.8104.215.638.410.421.535.125.0
ash32.914.018.220.537.318.330.510.4
oak-2.915.07.312.712.110.28.57.2
chestnut-10.86.42.35.412.76.65.24.1
other broadleaves24.011.715.210.75.43.711.13.9
total13.73.45.44.511.22.210.21.8
Switzerlandspruce-3.21.48.22.23.41.60.41.0
fir5.12.111.74.54.52.35.31.5
pine-11.22.8-5.64.5-3.24.5-8.82.2
larch7.23.1-0.93.910.82.88.11.9
stone pine9.28.1-3.710.37.23.47.13.9
other conifers14.710.829.36.119.817.016.09.3
beech2.41.5-1.84.58.52.33.51.2
maple13.93.611.26.911.54.312.82.6
ash1.83.412.57.712.65.45.22.8
oak-3.43.43.97.52.86.4-2.33.0
chestnut-7.17.32.05.312.56.55.54.0
other broadleaves5.73.910.46.61.23.04.82.4
total0.40.95.21.75.41.12.60.6
© WSL, Swiss National Forest Inventory, 19.06.2020 #843316/309647
NFI3NFI4
change: volume
landslide/mudflow SilvaProtect · main tree species
unit of reference: economic region
unit: %
unit of evaluation: accessible forest without shrub forest NFI3/NFI4
grid: 1.4 x 1.4 km grid
change2004/062009/17
landslide/mudflow SilvaProtect
n/ainside perimeteroutside perimetertotal
economic regionmain tree species %± %± %± %±
Western Juraspruce-0.03.3-5.89.23.38.6-0.23.0
fir4.83.520.17.5-9.38.24.83.1
pine-9.96.2-11.89.48.911.3-7.94.8
larch22.219.3..3.80.017.313.9
stone pine........
other conifers-20.853.919.9.51.219.325.623.2
beech5.32.4-0.57.817.55.46.72.2
maple4.15.86.67.710.910.25.64.6
ash7.37.810.427.8-7.713.94.47.1
oak4.46.7-5.532.5-28.637.92.96.6
chestnut........
other broadleaves0.710.37.711.4-7.517.5-0.28.7
total2.71.84.04.95.94.43.21.6
Eastern Juraspruce-2.76.70.211.8-52.431.5-3.56.2
fir7.55.876.848.6-15.318.76.55.6
pine-13.611.5-1.314.9-6.80.0-12.110.1
larch-0.712.121.20.0..-0.011.6
stone pine........
other conifers26.113.0....26.113.0
beech-1.63.80.17.6-2.315.4-1.53.4
maple7.810.818.720.75.72.58.49.3
ash4.59.355.043.7-21.226.06.68.9
oak-5.710.9..21.2.-5.410.9
chestnut........
other broadleaves-0.210.0-18.914.4-45.822.5-2.99.0
total-0.53.14.56.2-10.412.7-0.62.9
Western Plateauspruce-16.57.431.118.3-9.812.7-15.66.9
fir1.69.582.234.4172.7114.05.49.6
pine-14.97.4..-14.93.9-14.96.9
larch-5.425.1....-5.425.1
stone pine........
other conifers74.627.9....74.627.9
beech4.15.59.118.4-3.015.53.65.1
maple11.317.3481.4185.622.329.615.015.5
ash27.110.6187.6262.718.518.025.79.3
oak-10.68.4..-21.68.7-11.27.9
chestnut32.624.8....32.624.8
other broadleaves33.111.877.829.855.057.537.110.9
total-1.13.950.921.53.19.4-0.13.7
Central Plateauspruce-19.94.8-3.237.8-34.914.6-21.04.5
fir3.26.839.013.7-8.29.62.55.9
pine-14.610.5..8.46.0-12.09.5
larch35.020.16.00.0..31.517.6
stone pine........
other conifers-15.121.838.819.3..-13.121.1
beech-2.64.4-21.216.416.410.1-2.24.1
maple11.414.8-14.320.2-48.230.33.811.7
ash-8.38.5-1.312.16.29.2-4.86.8
oak-2.19.7-1.35.811.00.0-1.99.0
chestnut0.0.....0.0.
other broadleaves0.515.613.56.0-29.825.3-0.514.4
total-7.72.9-7.611.2-7.87.9-7.72.6
Eastern Plateauspruce-6.83.418.417.119.415.9-5.93.4
fir1.35.0-4.26.6-1.59.51.04.7
pine-23.56.0..28.49.7-22.76.0
larch-6.48.1-16.20.0-16.50.0-7.47.3
stone pine........
other conifers16.915.634.90.0245.8303.718.114.9
beech3.33.1-12.316.55.716.13.33.0
maple15.67.4-45.015.9-27.917.19.26.9
ash-0.44.9-43.113.222.013.1-1.14.7
oak-1.55.720.90.0-13.210.8-1.75.5
chestnut0.0.....0.0.
other broadleaves11.57.782.773.550.711.613.17.6
total-1.91.9-14.49.85.68.2-1.71.9
Western Pre-Alpsspruce-3.39.45.19.17.05.62.75.1
fir8.517.240.936.41.27.34.07.1
pine....0.0.0.0.
larch0.0.19.820.9..48.153.4
stone pine........
other conifers........
beech9.810.76.511.29.97.08.95.9
maple11.66.816.47.929.410.321.66.3
ash-6.811.031.14.033.333.36.410.4
oak-5.913.6-55.47.4..-14.313.0
chestnut........
other broadleaves32.921.080.334.7-26.817.04.315.6
total0.77.710.38.56.14.64.34.0
Central Pre-Alpsspruce-4.84.2-1.320.5-0.13.7-2.82.9
fir6.34.719.216.90.74.73.93.3
pine15.79.91.65.0-14.717.99.47.9
larch21.32.2..15.10.020.71.9
stone pine....1.1.1.1.
other conifers0.0.37.61.06.24.812.59.4
beech4.35.8-9.315.06.64.64.13.8
maple30.115.937.210.511.36.820.98.1
ash10.111.557.452.010.420.412.412.2
oak-21.67.121.6.22.815.86.113.3
chestnut........
other broadleaves-9.918.3-42.117.4-7.214.1-14.711.2
total0.53.0-1.111.21.82.61.02.0
Eastern Pre-Alpsspruce1.54.714.110.5-9.84.8-2.23.3
fir6.47.4-11.611.49.14.95.44.1
pine-8.19.6-27.07.0-1.14.3-8.24.5
larch15.15.453.537.0-5.53.05.66.8
stone pine39.20.0....39.20.0
other conifers127.6105.7..13.363.834.754.7
beech12.14.2-3.611.7-3.87.21.54.5
maple22.815.3-22.042.81.39.66.29.0
ash-5.69.018.28.118.810.36.36.3
oak1.416.2-57.035.9-40.818.4-18.113.6
chestnut........
other broadleaves2.013.4-48.419.2-33.110.6-17.99.2
total4.03.80.67.8-3.63.60.32.5
Northwestern Alpsspruce9.33.916.29.66.76.68.53.9
fir0.37.329.711.97.84.97.34.0
pine64.842.77.76.3-41.327.6-13.925.6
larch-12.315.355.4.-39.929.7-18.615.9
stone pine89.134.0-147.9.0.0.33.461.5
other conifers30.87.5..13.614.717.010.7
beech-20.29.3-4.215.94.610.3-6.56.8
maple18.814.816.913.416.89.517.46.9
ash17.222.410.222.140.022.420.513.5
oak20.43.039.838.51.0.22.99.3
chestnut40.2.....40.2.
other broadleaves-10.38.9-1.14.6-5.210.2-7.25.7
total4.23.710.37.16.25.15.93.0
Central Alpsspruce9.76.27.57.217.29.511.44.4
fir19.711.230.827.420.311.221.47.6
pine23.439.0-2.43.432.15.35.310.6
larch....-100.00.0-100.00.0
stone pine50.90.0....50.90.0
other conifers-33.749.563.10.022.70.0-5.534.8
beech24.815.541.019.313.412.222.38.9
maple18.417.1121.067.494.559.156.827.0
ash20.622.444.314.9-18.919.91.019.8
oak-52.221.6-6.20.512.85.1-34.120.8
chestnut........
other broadleaves11.221.76.118.839.939.621.518.6
total12.15.112.95.817.68.814.24.0
Northeastern Alpsspruce2.98.613.55.72.74.43.74.0
fir14.77.9-9.99.59.710.36.26.6
pine172.60.0..-14.813.62.422.9
larch25.27.13.66.72.68.24.95.4
stone pine........
other conifers0.0.1.2.-7.310.8-8.815.6
beech-13.715.011.410.5-0.712.9-2.58.2
maple2.715.29.917.415.611.012.48.1
ash-70.117.4-4.713.64.820.0-35.124.7
oak107.80.0..0.0.112.76.9
chestnut........
other broadleaves-64.713.5203.8199.533.321.7-15.525.2
total-6.010.48.14.74.03.81.14.4
Southwestern Alpsspruce7.710.91.64.67.22.25.62.4
fir6.928.4-4.013.020.68.013.06.6
pine-1.98.11.611.00.78.00.35.4
larch10.96.2-0.74.912.62.29.82.1
stone pine11.211.7-8.910.310.24.38.24.3
other conifers26.343.2..-51.711.7-20.528.0
beech4.219.942.714.627.813.028.59.9
maple26.619.513.712.039.122.226.110.7
ash-14.732.396.525.927.224.924.921.2
oak11.816.89.06.3-10.313.17.38.9
chestnut15.04.6-9.429.9-5.5.3.813.3
other broadleaves15.112.89.610.33.19.18.06.3
total8.55.23.03.09.81.77.91.5
Southeastern Alpsspruce5.33.813.33.36.53.87.12.4
fir15.011.7-3.28.126.17.620.36.1
pine-0.64.4-11.19.1-11.24.4-4.13.3
larch8.44.7-4.611.813.89.210.15.2
stone pine9.710.310.09.96.05.18.15.6
other conifers7.510.7..-15.08.9-1.56.7
beech-3.510.824.111.517.74.510.25.3
maple-23.257.974.539.110.419.226.721.6
ash22.212.5-5.823.221.817.610.114.5
oak-4.38.15.10.025.52.14.59.9
chestnut....-7.20.0-7.20.0
other broadleaves27.115.635.912.9-7.618.414.611.4
total5.62.910.82.98.13.67.52.1
Southern Alpsspruce13.86.812.34.613.65.713.23.8
fir22.77.111.312.76.66.59.05.3
pine2.48.90.617.835.856.24.29.5
larch19.04.82.410.210.53.211.42.7
stone pine20.06.5..0.0.22.57.6
other conifers....20.51.120.51.1
beech35.911.4-10.015.714.44.09.85.9
maple99.3103.923.036.820.320.540.523.7
ash40.316.824.621.042.217.036.810.6
oak-2.115.27.011.910.19.57.56.8
chestnut-1.18.83.35.412.76.67.04.1
other broadleaves29.210.215.99.96.63.613.53.7
total17.63.26.34.412.42.111.81.8
Switzerlandspruce-2.91.48.12.14.01.60.71.0
fir4.82.111.54.44.62.35.21.5
pine-9.72.8-5.34.4-3.34.4-7.82.2
larch9.13.10.23.911.32.69.21.8
stone pine12.98.1-4.18.37.93.38.83.7
other conifers16.910.729.36.117.315.017.59.0
beech2.51.4-1.54.58.52.33.61.2
maple13.53.611.26.812.54.212.92.5
ash2.93.513.97.714.55.46.62.8
oak-3.43.43.77.12.06.2-2.32.9
chestnut2.08.43.05.312.46.57.34.0
other broadleaves9.23.811.76.31.93.17.02.4
total0.80.95.51.65.91.13.00.6
© WSL, Swiss National Forest Inventory, 19.06.2020 #843317/309648
NFI1NFI4
change: volume
landslide/mudflow SilvaProtect · main tree species
unit of reference: production region
unit: %
unit of evaluation: accessible forest without shrub forest NFI1/NFI2/NFI3/NFI4
grid: 1.4 x 1.4 km grid
change1983/852009/17
production region
JuraPlateauPre-AlpsAlpsSouthern Alps Switzerland
landslide/mudflow SilvaProtectmain tree species %± %± %± %± %± %±
n/aspruce2.64.6-31.33.4-5.14.517.34.940.223.5-8.92.2
fir26.86.76.06.411.07.340.19.599.214.115.53.8
pine-19.16.8-39.65.020.215.5-2.56.814.214.7-22.23.7
larch10.024.60.316.651.626.839.17.886.820.133.86.9
stone pine....103.20.016.014.3903.61592.918.414.5
other conifers453.6176.083.635.3522.5331.0279.4145.2..122.440.2
beech13.34.213.54.230.68.017.920.288.443.715.92.8
maple36.99.684.315.190.325.0109.224.2401.6257.769.68.1
ash34.010.765.712.560.117.1102.448.7490.3175.061.68.2
oak18.710.73.87.855.425.3115.447.345.636.913.06.1
chestnut..85.726.0..0.0.-4.214.31.615.0
other broadleaves4.210.234.013.96.924.461.937.571.026.630.98.3
total12.92.6-6.22.26.13.722.13.854.911.55.91.4
inside perimeterspruce-18.88.9-42.522.92.715.217.77.047.18.913.95.1
fir33.012.7-7.135.715.919.038.614.678.234.426.59.3
pine12.718.9-100.00.0-21.79.6-2.111.2-4.738.1-1.69.1
larch-17.50.069.464.597.170.222.19.124.716.924.78.0
stone pine......49.621.1..49.621.1
other conifers123.20.01034.5671.9281.9159.347.5109.0..280.7144.2
beech24.69.4-7.418.49.511.528.213.7126.136.225.16.7
maple64.521.0-16.229.327.424.697.822.2120.184.757.413.3
ash89.640.617.939.668.919.968.425.2381.1204.082.919.0
oak48.055.1-7.517.6-38.025.867.228.374.934.837.616.2
chestnut......-0.718.243.715.042.114.4
other broadleaves13.536.564.995.7-44.311.361.721.470.723.647.314.4
total17.36.7-6.015.09.08.922.85.059.37.822.73.4
outside perimeterspruce2.013.8-14.414.2-3.64.68.93.846.512.26.32.8
fir24.613.41.214.519.46.053.89.228.715.425.84.4
pine-4.013.24.016.0-8.117.05.28.272.957.53.66.4
larch14.60.00.0.40.713.833.46.443.17.536.15.0
stone pine....123.2.31.67.5-94.28.233.07.6
other conifers10006.514703.80.0.113.265.5-12.774.70.0.290.2222.5
beech33.19.561.316.925.56.735.212.990.810.942.04.7
maple22.816.427.935.068.516.074.916.8317.1113.463.19.9
ash25.728.367.917.631.618.0122.332.1258.886.465.812.8
oak16.359.0-19.416.017.138.692.822.173.422.539.914.3
chestnut......13.48.751.112.550.712.3
other broadleaves4.120.5-26.733.9-4.114.170.520.775.914.052.39.2
total22.76.315.08.29.03.419.63.159.25.620.82.0
totalspruce0.84.1-30.63.2-4.03.112.92.745.98.3-1.41.6
fir27.25.75.35.815.44.548.16.439.314.419.42.8
pine-13.76.1-38.44.95.811.40.14.78.719.5-15.23.1
larch9.621.83.516.554.016.333.24.546.86.633.93.7
stone pine....116.46.325.68.0163.0442.727.38.1
other conifers482.9194.690.736.2142.674.5112.369.10.0.140.040.7
beech17.33.615.44.024.84.728.29.196.610.823.42.3
maple36.97.969.513.172.712.687.412.0303.794.566.15.7
ash37.310.064.210.749.011.797.619.9339.179.964.76.5
oak18.910.52.57.320.318.496.823.669.817.317.05.4
chestnut..85.726.0..22.919.136.98.737.38.5
other broadleaves4.79.131.513.3-6.011.765.516.873.711.139.85.8
total14.32.3-4.92.07.62.320.92.158.64.312.31.1
© WSL, Swiss National Forest Inventory, 19.06.2020 #843318/309649
NFI3NFI4
change: volume
landslide/mudflow SilvaProtect · main tree species
unit of reference: production region
unit: %
unit of evaluation: accessible forest without shrub forest NFI1/NFI2/NFI3/NFI4
grid: 1.4 x 1.4 km grid
change2004/062009/17
production region
JuraPlateauPre-AlpsAlpsSouthern Alps Switzerland
landslide/mudflow SilvaProtectmain tree species %± %± %± %± %± %±
n/aspruce-0.12.7-13.02.7-2.12.84.82.614.57.2-3.41.4
fir5.93.22.13.96.24.311.75.117.53.24.92.1
pine-12.35.5-20.94.712.99.5-1.73.92.49.7-11.12.8
larch5.89.52.010.824.16.36.43.614.55.27.13.2
stone pine....39.20.08.78.117.98.29.38.0
other conifers21.812.812.413.4158.4123.712.811.7..14.910.5
beech2.62.21.62.47.83.6-10.17.032.410.72.31.5
maple2.14.816.76.426.99.816.110.497.8104.213.83.6
ash3.25.74.44.1-2.36.0-32.123.032.914.01.43.6
oak-0.36.4-6.04.8-6.19.76.38.1-2.915.0-3.63.5
chestnut..37.224.7..5.013.0-10.86.4-7.77.1
other broadleaves-5.45.913.36.76.510.0-7.010.424.011.75.83.9
total1.71.5-3.71.52.02.23.02.313.73.40.20.9
inside perimeterspruce-5.28.19.320.07.28.58.42.512.44.77.82.2
fir21.07.837.710.9-1.59.55.46.411.312.711.24.5
pine-9.78.1..-9.99.2-4.65.70.617.8-5.64.4
larch21.2.-9.76.527.420.5-0.94.4-2.79.6-0.83.8
stone pine......-3.310.0..-3.310.0
other conifers19.90.037.49.737.51.121.119.2..29.46.2
beech-1.16.1-17.213.5-3.17.614.58.0-10.015.7-1.74.4
maple7.77.3-18.116.4-0.125.026.39.615.638.411.26.7
ash21.622.7-28.213.824.46.916.913.618.220.512.17.7
oak-5.432.64.66.8-33.027.214.48.57.312.73.47.5
chestnut......-7.728.32.35.42.05.3
other broadleaves-5.99.165.422.7-39.514.611.95.615.210.710.26.4
total3.54.2-3.28.31.45.37.61.95.44.55.01.7
outside perimeterspruce0.68.5-13.59.5-2.12.76.62.311.85.93.41.6
fir-9.87.7-3.17.53.33.216.93.35.96.64.82.2
pine7.310.08.37.1-7.58.5-5.95.735.856.2-3.44.5
larch3.80.0-16.5.-3.23.812.03.89.13.510.92.8
stone pine....1.1.7.53.60.0.7.23.5
other conifers50.819.8251.8312.18.419.7-28.722.620.51.120.517.7
beech14.85.39.47.92.24.110.15.813.74.18.62.4
maple10.28.9-15.216.78.46.024.88.210.421.511.24.3
ash-9.312.514.27.613.210.86.712.137.318.311.85.5
oak-19.634.2-15.86.4-1.716.78.18.912.110.22.76.4
chestnut......-6.20.612.76.612.56.5
other broadleaves-14.215.318.919.3-23.87.76.46.35.43.71.03.0
total4.14.3-1.14.80.42.08.31.811.22.25.51.1
totalspruce-0.42.5-12.92.6-1.71.96.41.512.23.90.21.0
fir5.52.82.33.64.22.514.02.67.85.45.31.5
pine-9.94.4-19.84.64.46.8-3.82.94.39.9-8.82.2
larch5.98.41.09.914.36.18.42.58.82.98.21.9
stone pine....10.810.27.13.921.410.47.23.8
other conifers26.211.613.513.019.119.80.310.620.51.116.39.1
beech3.81.91.42.33.42.74.54.18.95.93.51.2
maple3.93.911.05.714.65.323.25.435.125.012.72.6
ash3.05.34.43.76.65.2-6.113.830.510.44.82.9
oak-0.96.3-6.24.5-10.38.78.65.48.57.2-2.43.0
chestnut..37.224.7..-5.515.15.24.15.44.0
other broadleaves-6.45.215.36.5-14.86.62.35.111.13.94.72.4
total2.21.4-3.51.41.21.46.51.210.21.82.50.6
© WSL, Swiss National Forest Inventory, 19.06.2020 #843319/309650
NFI3NFI4
change: volume
landslide/mudflow SilvaProtect · main tree species
unit of reference: production region
unit: %
unit of evaluation: accessible forest without shrub forest NFI3/NFI4
grid: 1.4 x 1.4 km grid
change2004/062009/17
production region
JuraPlateauPre-AlpsAlpsSouthern Alps Switzerland
landslide/mudflow SilvaProtectmain tree species %± %± %± %± %± %±
n/aspruce-0.53.0-13.32.7-2.43.16.62.613.86.8-3.11.5
fir5.13.21.93.96.34.210.75.022.77.14.62.1
pine-11.45.5-20.54.713.89.61.84.12.48.9-9.52.8
larch5.89.5-0.811.024.16.38.83.719.04.89.03.2
stone pine....39.20.012.38.220.06.512.88.0
other conifers21.812.815.413.3158.4123.79.611.3..17.010.4
beech2.72.11.52.38.13.6-9.07.135.911.42.41.5
maple4.35.114.86.423.89.213.89.199.3103.913.43.6
ash5.86.14.34.1-2.46.0-25.124.540.316.82.43.6
oak-0.26.4-5.44.7-5.99.4-0.511.0-2.115.2-3.53.5
chestnut..37.224.7..16.24.0-1.18.81.68.3
other broadleaves0.97.215.16.50.510.5-1.09.029.210.29.23.8
total1.81.6-3.71.61.62.45.02.217.63.20.70.9
inside perimeterspruce-4.98.09.320.07.28.58.32.412.34.67.72.1
fir21.27.637.710.9-1.59.54.06.411.312.711.04.5
pine-9.78.1..-9.99.2-4.15.60.617.8-5.34.4
larch21.2.-9.76.527.420.5-0.64.32.410.20.33.8
stone pine......-3.88.1..-3.88.1
other conifers19.90.037.49.737.51.121.119.2..29.46.2
beech-0.46.1-17.213.5-3.17.614.58.0-10.015.7-1.44.4
maple8.27.3-18.116.4-1.024.525.79.423.036.811.26.6
ash21.622.7-28.213.824.46.918.113.524.621.013.57.7
oak-5.432.64.66.8-33.027.212.87.87.011.93.27.1
chestnut......-7.728.33.35.43.05.3
other broadleaves-5.89.065.422.7-35.416.213.66.015.99.911.56.2
total4.14.2-3.28.31.55.37.51.86.34.45.31.6
outside perimeterspruce0.68.5-13.59.5-1.12.66.82.213.65.74.01.6
fir-9.77.7-3.17.53.53.216.43.46.66.54.92.2
pine7.310.08.37.1-7.58.5-6.05.535.856.2-3.54.4
larch3.80.0-16.5.-3.23.812.03.510.53.211.42.6
stone pine....1.1.8.23.40.0.8.03.3
other conifers50.819.8251.8312.18.419.7-10.817.420.51.117.815.5
beech14.95.39.47.92.34.09.25.714.44.08.62.3
maple10.28.9-15.216.79.25.924.68.020.320.512.24.2
ash-9.312.514.27.615.110.59.812.342.217.013.85.4
oak-19.634.2-15.86.4-1.716.78.58.910.19.52.06.2
chestnut......-6.20.612.76.612.46.5
other broadleaves-13.915.318.919.3-21.67.74.87.16.63.61.73.1
total4.14.2-1.14.81.02.08.41.812.42.15.91.1
totalspruce-0.72.7-13.22.6-1.42.07.01.513.23.80.61.0
fir5.02.82.13.54.52.513.22.69.05.35.11.5
pine-9.34.5-19.44.65.06.8-2.12.94.29.5-7.72.2
larch5.98.4-1.510.214.36.19.32.311.42.79.21.8
stone pine....10.810.28.73.822.57.68.93.7
other conifers26.211.616.312.919.119.8-0.09.220.51.117.78.8
beech4.01.91.42.23.62.74.24.19.85.93.61.2
maple5.54.19.55.614.05.222.15.240.523.712.82.5
ash5.05.64.33.77.45.1-1.613.636.810.66.12.9
oak-0.86.3-5.64.4-10.18.54.17.37.56.8-2.43.0
chestnut..37.224.7..3.611.47.04.17.24.0
other broadleaves-1.06.316.86.2-14.76.53.95.013.53.76.92.4
total2.31.4-3.51.51.31.57.11.211.81.82.90.7
© WSL, Swiss National Forest Inventory, 19.06.2020 #843320/309651
NFI2NFI4
change: volume
landslide/mudflow SilvaProtect · main tree species
unit of reference: production region
unit: %
unit of evaluation: accessible forest without shrub forest NFI1/NFI2/NFI3/NFI4
grid: 1.4 x 1.4 km grid
change1993/952009/17
production region
JuraPlateauPre-AlpsAlpsSouthern Alps Switzerland
landslide/mudflow SilvaProtectmain tree species %± %± %± %± %± %±
n/aspruce-4.33.7-33.62.9-11.93.812.94.326.420.6-13.61.8
fir14.64.51.55.25.95.938.66.945.510.48.52.9
pine-15.86.0-30.04.511.67.6-0.46.09.87.9-15.93.1
larch9.312.1-4.413.86.515.921.95.655.412.618.65.0
stone pine....45.1.1.910.866.044.72.910.6
other conifers137.941.332.019.5200.5146.238.336.0..47.717.9
beech-1.23.23.93.111.65.25.38.986.722.33.22.0
maple17.07.251.610.341.412.543.717.8144.981.337.05.3
ash13.67.926.66.733.310.425.428.4204.258.726.64.8
oak4.57.8-5.55.7-2.517.749.321.59.622.3-0.24.4
chestnut..98.043.2..229.0162.8-6.29.7-0.511.1
other broadleaves5.08.518.410.98.217.224.921.851.520.518.96.4
total2.32.0-11.61.8-2.73.014.33.136.77.9-2.01.2
inside perimeterspruce-22.88.4-24.825.76.213.614.04.727.97.110.43.8
fir30.710.82.137.0-1.512.925.18.436.822.717.17.2
pine-5.410.4-100.00.0-27.410.3-14.18.69.526.3-11.66.8
larch-40.9.-8.22.862.634.1-2.26.013.214.60.85.3
stone pine......29.716.3..29.716.3
other conifers56.50.0110.762.826.429.1118.9134.8..75.528.2
beech4.28.1-24.713.51.29.211.312.519.710.93.44.7
maple29.517.4-18.324.5-3.117.850.116.647.849.225.09.6
ash12.227.413.531.138.612.431.419.199.030.233.911.0
oak3.432.59.513.6-45.727.465.320.330.918.320.411.9
chestnut......-18.127.34.47.13.77.0
other broadleaves22.038.2198.299.1-38.88.827.311.630.613.627.59.1
total3.75.5-8.711.62.67.112.33.422.04.29.62.4
outside perimeterspruce-1.512.2-30.110.3-8.53.910.23.321.87.62.82.3
fir-2.39.5-7.911.86.94.538.87.024.110.912.23.4
pine-6.813.113.212.2-0.716.8-1.36.210.225.0-1.05.1
larch-48.80.0116.60.05.64.825.24.526.76.325.03.6
stone pine....46.4.22.76.10.0.23.55.9
other conifers601.5142.60.0.34.426.0146.9468.8324.416.1158.0108.0
beech20.17.328.511.17.85.822.79.454.87.522.33.7
maple16.913.46.427.324.411.046.712.8212.897.932.17.3
ash-11.219.122.212.447.215.759.428.488.039.336.19.6
oak9.850.9-22.916.4-5.422.723.27.319.411.37.58.1
chestnut......-13.59.416.88.416.48.3
other broadleaves-1.416.328.637.9-18.49.932.513.235.48.924.26.0
total8.05.3-3.06.3-0.12.816.42.630.93.611.21.6
totalspruce-5.73.3-33.42.8-9.62.611.72.323.95.6-5.71.3
fir14.23.90.74.86.03.536.84.827.89.210.32.1
pine-13.35.0-28.74.42.07.5-3.83.99.712.2-12.52.5
larch-2.313.2-4.412.813.09.319.63.229.35.519.52.7
stone pine....46.00.413.36.370.947.914.26.2
other conifers158.451.134.419.142.925.255.247.3324.416.156.917.5
beech2.22.74.33.08.23.714.55.947.76.88.01.7
maple18.36.041.39.228.27.746.98.8152.749.734.03.9
ash9.37.725.65.839.17.739.614.9115.525.929.54.0
oak4.67.6-6.05.5-13.012.946.812.821.49.01.93.8
chestnut..98.043.2..-5.719.88.85.29.35.2
other broadleaves5.27.622.410.8-11.28.428.610.037.87.221.84.1
total3.01.8-11.01.7-1.21.915.01.729.62.73.40.9
© WSL, Swiss National Forest Inventory, 19.06.2020 #843321/309652
NFI3NFI4
change: volume
landslide/mudflow SilvaProtect · main tree species
unit of reference: canton
unit: 1000 m³/yr
unit of evaluation: accessible forest without shrub forest NFI3/NFI4
grid: 1.4 x 1.4 km grid
change2004/062009/17
landslide/mudflow SilvaProtect
n/ainside perimeteroutside perimetertotal
cantonmain tree species1000 m³/yr± %1000 m³/yr± %1000 m³/yr± %1000 m³/yr± %
AGspruce17141-375..13176
fir-13210286..21008
pine-28550100..-2756
larch-680-1113..-769
stone pine........
other conifers6371100..635
beech-21148-1293..-22140
maple993191..1081
ash1669459..2155
oak-141090100..-14113
chestnut0100....0100
other broadleaves14701296..1568
total-87945125..-32254
AIspruce777374-2690-13171
fir557-3100545693
pine0100-0100..-0119
larch0100-0100..0369
stone pine........
other conifers0100....0100
beech04860100479485
maple1333..-574-4115
ash07420100471470
oak........
chestnut........
other broadleaves-0428..-291-290
total1453-1364-20130-5509
ARspruce-371071899663-12348
fir-91876953185-022097
pine0100....0100
larch....-1100-1100
stone pine........
other conifers0100..0100075
beech5118-31653656136
maple3150215301005109
ash-0610018901001421
oak..0100..0100
chestnut........
other broadleaves-016301000100-03297
total-38149241011264-19780
BEspruce-2024813134-12594-20160
fir192834928-843458114
pine-1601-1174-4120-7150
larch4840100058473
stone pine287-11000.1203
other conifers-7144178190-6189
beech-3692-15167554751057
maple1477-15818752260
ash-10104107042494427
oak5185114501275159
chestnut0100....0100
other broadleaves-33911109-02584-2579
total-21558586644213-116138
BL/BSspruce-15114271-4101-18103
fir1647..-21551460
pine-1059..0239-1060
larch-1105....-1105
stone pine........
other conifers574....574
beech4350-6681593-04395
maple158701000761417
ash-4203-0100-1134-5158
oak-2190..0111-1227
chestnut........
other broadleaves-5117-0100-1198-6101
total-12247-4100-6224-22148
FRspruce-666837069426185
fir2111101001242023135
pine-758..-0100-756
larch-12114....-12114
stone pine........
other conifers4100....4100
beech2611141069713979
maple114516510432230
ash23612674763050
oak-3214-0173-0100-3190
chestnut........
other broadleaves26472100-11692847
total84801358914318442
GEspruce1100....1100
fir........
pine-1115....-1115
larch........
stone pine........
other conifers........
beech........
maple168....168
ash-2100....-2100
oak-6252....-6252
chestnut........
other broadleaves0892....0892
total-7220....-7220
GLspruce11717452-427613501
fir465-13178661158
pine........
larch1100..1100171
stone pine........
other conifers..0100..0100
beech-4283-01050-2547-6252
maple12671243488582
ash-26100-02872156-25108
oak........
chestnut........
other broadleaves-1396183355-9144
total-37150414911162-21274
GRspruce836086271485031729
fir1073216437294827
pine-1820-685-667-1491
larch3149-2451705110040
stone pine9981915821564
other conifers0111..-082-0436
beech0648255223302834
maple-138565403946597
ash276166011584178
oak-126207931033126
chestnut1100356-11522119
other broadleaves115968033101960
total14442102262813452722
JUspruce-3696-51424170-3799
fir8289655-111344600
pine-772-11651288-785
larch081....081
stone pine........
other conifers077..-1103-0168
beech2162-159736444065
maple3123-111912284154
ash870-3124-32302457
oak367..-31141444
chestnut........
other broadleaves3990150-4107-01247
total41201-181132213861051
LUspruce-14033-0463-7196-14732
fir5350274-42815255
pine-0941..088-02260
larch2121....2121
stone pine........
other conifers2620100..254
beech-141392163134321298
maple9581853581442
ash-112140100143302071
oak-410801000100-4122
chestnut........
other broadleaves-1488-02502-277-3142
total-93715484500-8284
NEspruce17161-1579-58412241
fir5030-5112-11244437
pine-383-2101-0100-563
larch0100....0100
stone pine........
other conifers0100....0100
beech2052-61205681967
maple2224245272581
ash354-0166..362
oak-04410100..-0677
chestnut........
other broadleaves-126401120100-0640
total8839-129716027847
NWspruce1511401005751983
fir1217..375480
pine........
larch........
stone pine........
other conifers..0100..0100
beech11922129469760
maple21080691132273
ash-21551690120-1448
oak0100....0100
chestnut........
other broadleaves-080-3114274-2268
total16113-0499515413160
OWspruce1811311317925428114
fir3113..11341436
pine387-0100-0873104
larch0100..0100171
stone pine....01000100
other conifers..0100..0100
beech1947-3136-095821765
maple66801007961359
ash1100-1100267371
oak....11001100
chestnut........
other broadleaves-1168-0100134901662
total5048-340531927948
SGspruce-132941573249826177
fir1098-1557186714128
pine-01405..-3109-3148
larch1492880591399
stone pine1100....1100
other conifers1411..-04651560
beech-71696135-7382-9332
maple-2186-31574155-1797
ash-1171-2201793-6177
oak-3244-2100-173-6118
chestnut........
other broadleaves1381-3112-3140-5131
total-22202-35923912314494
SHspruce8189292..10162
fir1149....1149
pine2273-0100..2274
larch1210....1210
stone pine........
other conifers018582....018582
beech1789272..1979
maple251....251
ash2103....2103
oak1042....1142
chestnut........
other broadleaves-6102-0100..-698
total3966470..4361
SOspruce10200-1108-31215402
fir-4353198270-11094
pine-499-1313..-596
larch563....563
stone pine........
other conifers-1162....-1162
beech151191063-11722480
maple-2386096-1165-2293
ash-06662-0322-185-1625
oak1443....1443
chestnut........
other broadleaves-12830156..-1284
total8565893-412912376
SZspruce443111008-5359-5658
fir223025661453137
pine-1141-0294..-2130
larch187..0100183
stone pine........
other conifers-010001000100-0122
beech14361050-81141670
maple6453685721435
ash4653104-611511227
oak-210001000100-2106
chestnut........
other broadleaves067531161-361-3124
total87191953-59705189
TGspruce-2897-092-2195-3191
fir-7241-093198-6262
pine-4110..096-4115
larch165..-0100172
stone pine........
other conifers295..0100293
beech-4353-0399-02312-5351
maple876-089-3816120
ash2496-313127211146
oak2233..-11191492
chestnut........
other broadleaves767..196860
total-22197-4101-2811-28163
TIspruce8822733713710527
fir363148352379132
pine13590310201001389
larch2130-1129334345427
stone pine071..0100062
other conifers....195195
beech951-1720773326565
maple115711666711843
ash133966323394126
oak-070421815997100
chestnut-3400427145484659
other broadleaves3734175115717027
total992241992781741715
URspruce1940177381434441
fir214758911441839
pine481-1144073391
larch....-1100-1100
stone pine1100....1100
other conifers071..0100057
beech51125729531841
maple1245113102582116
ash1740100241334
oak-495-01000100-495
chestnut........
other broadleaves04040-0142579495
total2839275034448824
VDspruce-5910061223749-23267
fir-11310173681439408
pine41480.-01004166
larch4236267-51031821
stone pine........
other conifers1248..5971743
beech10211-01198281168411238
maple51495739711756
ash2342115010683435
oak-15108-02509-1135-17101
chestnut2146....2146
other broadleaves1855495-11352251
total-613773560615377121
VSspruce1913310275783210741
fir1383-230624402352
pine-141717161107011967
larch2853-2742911811921
stone pine496-21389461152
other conifers0137..-1113-0185
beech1429135213522738
maple269293656941
ash-22607446871175
oak2132176-11532117
chestnut1107-1331-01001369
other broadleaves780310522961377
total6158321012291732319
ZGspruce-12142..-6113-19106
fir1824..-0107601802
pine........
larch....-0100-0100
stone pine........
other conifers....01000100
beech-07513100-17012257
maple-026211001461129
ash-4801100196-3128
oak0100....0100
chestnut........
other broadleaves01108..03460835
total-161314100-5183-18136
ZHspruce-7155-3100668-6858
fir7323..-21004498
pine-3836-11001100-3737
larch010953....010953
stone pine........
other conifers-01505..0100-015055
beech4056-99231023473
maple1755..-5931290
ash-3430..162-2780
oak-2288....-2288
chestnut........
other broadleaves3213..02504206
total-46136-12945203-55117
Switzerlandspruce-348501892632340134165
fir2114367331174639427
pine-9531-1285-11135-12029
larch7636-115411832325420
stone pine1559-123513422740
other conifers255934841063349
beech12761-173102302433632
maple107242147563318418
ash321352654583711445
oak-359631802359-31113
chestnut2503616941514853
other broadleaves794229451413512333
total19712831328102918149522
© WSL, Swiss National Forest Inventory, 19.06.2020 #843322/309653
NFI1NFI4
change: volume
landslide/mudflow SilvaProtect · main tree species
unit of reference: canton
unit: 1000 m³/yr
unit of evaluation: accessible forest without shrub forest NFI1/NFI2/NFI3/NFI4
grid: 1.4 x 1.4 km grid
change1983/852009/17
landslide/mudflow SilvaProtect
n/ainside perimeteroutside perimetertotal
cantonmain tree species1000 m³/yr± %1000 m³/yr± %1000 m³/yr± %1000 m³/yr± %
AGspruce-4544-167..-4742
fir-18071118..-03038
pine-16331100..-1535
larch-11801104..-01010
stone pine........
other conifers4431100..440
beech1872-0958..1873
maple484149..472
ash580256..758
oak-14070100..-1521
chestnut0100....0100
other broadleaves4113248..674
total-3181764..-23107
AIspruce10500109-41116119
fir-2204-11002106-1309
pine01000100..071
larch0100-0100..0123
stone pine........
other conifers0100....0100
beech15801001136256
maple286..-11021158
ash0740100-1179-0327
oak........
chestnut........
other broadleaves0127..-168-184
total1247-1177-51347121
ARspruce01516088427711151
fir5785615641536
pine0100....0100
larch....11001100
stone pine........
other conifers0100..0100071
beech46414220217573
maple0674011801001242
ash1179180-03132101
oak..0100..0100
chestnut........
other broadleaves-0100010011000461
total1016216648523453
BEspruce-10332-1177-3192-14530
fir14162124929505650
pine-2208-179-2122-5102
larch280-297-1107-0820
stone pine..-0100..-0100
other conifers2160170184492
beech09416612056176233
maple132728211222718
ash13835538441547
oak1541-04480761398
chestnut0100....0100
other broadleaves74801983481136
total-637512119744625230
BL/BSspruce-5119268-1131-5139
fir1137..21401336
pine-553..-0171-551
larch-295....-295
stone pine........
other conifers673....673
beech4268215321137139
maple461-1900359471
ash73401001102831
oak-09722..-0102-0522
chestnut........
other broadleaves-2106-173-0467-282
total1870313031112456
FRspruce-753203651795-5848
fir521209012551770
pine-743..-0100-743
larch-771....-771
stone pine........
other conifers01055....01055
beech22463584592936
maple733015555351225
ash18261734602323
oak-1151-02280100-1258
chestnut........
other broadleaves1165-1104-3727110
total-28111497395014239
GEspruce1104....1104
fir........
pine292....292
larch........
stone pine........
other conifers........
beech-0100....-0100
maple091....091
ash1110....1110
oak669....669
chestnut........
other broadleaves0228....0228
total1156....1156
GLspruce1538-318014461375
fir197-1175450560
pine........
larch0100..0100174
stone pine........
other conifers..0100..0100
beech258256-18003205
maple170150441729
ash-1117179356368
oak........
chestnut........
other broadleaves-01350141259270
total1833140614723338
GRspruce78243445515316421
fir54725516282322
pine-2238-1332258-01194
larch1832-135541255821
stone pine3117156442849
other conifers138..063132
beech-019503368461153
maple164349253532
ash245568343938
oak160097260344
chestnut-0828275176381
other broadleaves74944513302423
total1142052321432230913
JUspruce4311-122121725274
fir1373218841081958
pine-3551141-0612-2142
larch061....061
stone pine........
other conifers081..-0132-0534
beech231648417372341
maple63519702201643
ash73616421051133
oak-3124..0298-2133
chestnut........
other broadleaves13420307-05531363
total276579325426035
LUspruce-5638-120511296-5640
fir30421726553734
pine1111..03671107
larch289....289
stone pine........
other conifers3620100..358
beech4207-075567431183
maple7221682411018
ash145501002621748
oak299-02320238299
chestnut........
other broadleaves2930100-1851238
total93162187175928102
NEspruce5215-298-01333420
fir3428388-013673727
pine0191-01189-01000428
larch0100....0100
stone pine........
other conifers0100....0100
beech123104461531331
maple531149164725
ash-0903-0316-0100-1316
oak03040100..0281
chestnut........
other broadleaves-19902910100-1119
total562722111845827
NWspruce7117-0100-76103268
fir-1118..-394-376
pine........
larch........
stone pine........
other conifers..0100..0100
beech287-2108-2116-2171
maple15104543-2106-1344
ash4810262-0131486
oak0100....0100
chestnut........
other broadleaves02758-11111102-0551
total1472-267-1363-2683
OWspruce-26131443249811697
fir1621..4765113
pine11000100-0751104
larch0100..0100177
stone pine....11001100
other conifers..0100..0100
beech3206-4837766149
maple4770202384756
ash11010100035311111
oak....01000100
chestnut........
other broadleaves-0116-0100031302666
total8197-321518692384
SGspruce-3069-8160-15132-5358
fir1146-28619332829
pine-1470.1194-1197
larch-0364267-2103-0502
stone pine0100....0100
other conifers3110..-01922123
beech1433212119403525
maple1221-1185734743
ash74321225641335
oak257-1100-1820417
chestnut........
other broadleaves1300-171-1161-1261
total7316-8176327531113
SHspruce1172-0470..1076
fir276....276
pine-12230100..-1265
larch1125....1125
stone pine........
other conifers272....272
beech26231105..2722
maple1102....1102
ash01196....01196
oak2113....2113
chestnut........
other broadleaves02300...0230
total44241303..4524
SOspruce-91580149-2144-11131
fir-24382781662505
pine-1033-0268-0100-1133
larch351....351
stone pine........
other conifers0267....0267
beech2045650-12432539
maple4520830102444
ash644-0130-083554
oak1151....1151
chestnut........
other broadleaves-1465-091-0100-1292
total13156853-312518113
SZspruce-34491108-6202-8226
fir124036823191744
pine-1110-1185..-1103
larch094..0100168
stone pine........
other conifers..01000100071
beech74965012871437
maple335176354628
ash5550364342937
oak026401000100080
chestnut........
other broadleaves-06020104-171-1181
total2368124429133760
TGspruce-3347-02304-2143-3445
fir1249-113911781254
pine-459..080-461
larch168..0100160
stone pine........
other conifers094..0100080
beech77601264641252
maple7350710778735
ash15261802611723
oak2146..-2741462
chestnut........
other broadleaves3102..188488
total11171-0938511016127
TIspruce01105153047266222
fir2852809501339
pine1123-083101001357
larch92836622233417
stone pine0100..0100091
other conifers....197197
beech4622434761210312
maple448158433926
ash83634210342222
oak1654427301223
chestnut-1339143732244422
other broadleaves1135103428184914
total3924751623583506
URspruce11441544-18302536
fir158270474748
pine01751100-11331253
larch....-1100-1100
stone pine0100....0100
other conifers086-01000100084
beech360168363736
maple1500739160240
ash1800100142340
oak010001000100160
chestnut........
other broadleaves06109107091173
total1932193581024523
VDspruce-171300122024407352
fir3637128216325328
pine-3131-0100-0100-3122
larch732162-03922733
stone pine........
other conifers557..397750
beech31274768364421
maple10243477382019
ash143011173761827
oak105301491961150
chestnut1101....1101
other broadleaves77421182911154
total101311362632417719
VSspruce-4223332855278423
fir27744811481635
pine-1375-149631371449
larch2325143052198813
stone pine298166634931
other conifers062..-03370281
beech-05736429301525
maple156339334623
ash149240342625
oak339164053531
chestnut0100-0161901000133
other broadleaves4734419331726
total314068191501424910
ZGspruce-1422..-485-5130
fir379..-11812152
pine........
larch....01000100
stone pine........
other conifers....01000100
beech1711100-01327283
maple-02460100150162
ash-1105-0100067-1146
oak0100....0100
chestnut........
other broadleaves0177-0100-04400685
total23221100-4138-04658
ZHspruce-5441-3771112-5639
fir-1872..-280-2065
pine-1928-1711100-2028
larch-295....-295
stone pine........
other conifers0331..01001160
beech2448-471-12381964
maple1231..-2931041
ash1538..11071636
oak-1522....-1522
chestnut........
other broadleaves019842-010001520233189
total-4266-871-2166-5255
Switzerlandspruce-28926793513143-80122
fir1772334301401635113
pine-6919-13593153-6723
larch552118321141418611
stone pine67025211261827
other conifers26292495623325
beech210176224216104879
maple9910172250141668
ash13312252349162069
oak28436399334230
chestnut01249163332234821
other broadleaves56262026511612714
total4322327914809915188
© WSL, Swiss National Forest Inventory, 19.06.2020 #843323/309654
NFI2NFI4
change: volume
landslide/mudflow SilvaProtect · main tree species
unit of reference: canton
unit: 1000 m³/yr
unit of evaluation: accessible forest without shrub forest NFI1/NFI2/NFI3/NFI4
grid: 1.4 x 1.4 km grid
change1993/952009/17
landslide/mudflow SilvaProtect
n/ainside perimeteroutside perimetertotal
cantonmain tree species1000 m³/yr± %1000 m³/yr± %1000 m³/yr± %1000 m³/yr± %
AGspruce-6740-365..-7039
fir7170281..9136
pine-16371100..-1540
larch-387-072..-479
stone pine........
other conifers3561100..449
beech-11164-1324..-12154
maple4102275..574
ash51321250..5119
oak22440100..3208
chestnut0100....0100
other broadleaves785351..1057
total-69535103..-6458
AIspruce1145380-110671465
fir2960100263449
pine0100-0100..0185
larch01000100..091
stone pine........
other conifers0100....0100
beech2580100258438
maple2111..-29101218
ash0710100278265
oak........
chestnut........
other broadleaves0284..-181-185
total183437433052442
ARspruce44851370110618103
fir58856241181448
pine0100....0100
larch....01000100
stone pine........
other conifers0100..0100069
beech4101-1493275593
maple-05992-06390100-01526
ash11291900100270
oak..0100..0100
chestnut........
other broadleaves-18101000100-0176
total1315719677723958
BEspruce-21223-1388-9147-31520
fir-1619418421183231116
pine-1395-277-376-692
larch1230-393-360-577
stone pine..-0100-0100-176
other conifers-017841911751414
beech-3166-2516492618145
maple143239311302822
ash51046639412036
oak1372110507442264
chestnut0100....0100
other broadleaves31611103294687
total-235289216-25203-24933
BL/BSspruce-1474370-1128-1381
fir1351..-13281257
pine-849..-0812-849
larch-0139....-0139
stone pine........
other conifers671....671
beech-19702311-1400-1879
maple01335-1830307-0765
ash455-01001147554
oak-01501..-1103-1439
chestnut........
other broadleaves-496-175-1134-570
total-21922336-3162-2392
FRspruce-141251375-21011-14328
fir27270745910211146
pine-1044..-0100-1044
larch-973....-973
stone pine........
other conifers1105....1105
beech52844506521597
maple839-11436381330
ash25251743742923
oak-0495-0193010004389
chestnut........
other broadleaves1660194-2551467
total-1054256820128-8060
GEspruce1135....1135
fir........
pine-0271....-0271
larch........
stone pine........
other conifers........
beech........
maple073....073
ash1118....1118
oak-4207....-4207
chestnut........
other broadleaves0218....0218
total-3409....-3409
GLspruce997-222112511863
fir3610233450738
pine........
larch0100..0100172
stone pine........
other conifers..0100..0100
beech2633670144316126
maple1541107538831
ash-31071633651342
oak........
chestnut........
other broadleaves-1750811731235
total1287418626414238
GRspruce86284834744720821
fir745210125253321
pine-5125-13531341-6135
larch2141-218757257622
stone pine1505177540776
other conifers137..0320144
beech218826415301932
maple1144450247736
ash178483248847
oak0970730134157
chestnut-1361152-04750750
other broadleaves68244810442034
total1212563291912237614
JUspruce-1799-5104675-16112
fir14991660-325411139
pine-749-0541-1358-753
larch068....068
stone pine........
other conifers081..-0131-0475
beech-3421-7110233813122
maple735-09274-0917653
ash582-1158-31901725
oak-594..0303-5101
chestnut........
other broadleaves29802400641397
total-4742-129823706548
LUspruce-13024-1135-5207-13624
fir237527131462963
pine1153..01921122
larch1181....1181
stone pine........
other conifers3690100-0100363
beech1267-41336511473
maple7311843421124
ash74001002821036
oak-21060100-0100-2119
chestnut........
other broadleaves1127-0600-279-1255
total-7850-14868174-7256
NEspruce-1988-0446-285-4376
fir3237578-02403634
pine174-01980100194
larch0100....0100
stone pine........
other conifers0100....0100
beech1151-15952621258
maple541161172731
ash162-0281-01001135
oak-0458-0158..-0330
chestnut........
other broadleaves-110201070100-1156
total4744513305865341
NWspruce71580100-875-1873
fir-1223..-3103-392
pine........
larch........
stone pine........
other conifers..0100..0100
beech275-2107-768-785
maple249-0401-487-3154
ash493011170979493
oak0100....0100
chestnut........
other broadleaves0202-1691120-0558
total1586-297-2260-10194
OWspruce-6271-02478-2539-9243
fir3221..640873
pine110001000600196
larch0100..0100171
stone pine....11001100
other conifers..0100..0100
beech850-213751621183
maple577013663113964
ash11110100043041160
oak....01000100
chestnut........
other broadleaves-0110-010011151208
total11172-23431412823112
SGspruce-40702798-8284-4784
fir1546-76119472744
pine-252..185-0563
larch-294-0969-05492-2215
stone pine0100....0100
other conifers4116..02714110
beech6115-219335006251
maple-1272-3633122-1429
ash68212537441444
oak07842-1100-177-2113
chestnut........
other broadleaves0619-174-2112-3128
total-13262-1214022150-31810
SHspruce1566-2177..1379
fir1156....1156
pine-3114-0100..-3109
larch0574....0574
stone pine........
other conifers275....275
beech2628276..2727
maple1205....1205
ash270....270
oak2215....2215
chestnut........
other broadleaves04870...0487
total4730-1679..4631
SOspruce-2389-1112-4105-2873
fir-5220270176-2542
pine-459-0672..-461
larch351....351
stone pine........
other conifers-01058....-01058
beech4293483210610121
maple3114036601623101
ash4115-1129-1802191
oak0404....0404
chestnut........
other broadleaves-2271072..-2280
total-191564111-1510-16185
SZspruce8242360-2192-9298
fir1441363-16551759
pine0900-2118-0100-2104
larch079..0100068
stone pine........
other conifers..01000100073
beech749755-14481347
maple241267264631
ash65104643991047
oak-19101000100-1119
chestnut........
other broadleaves12361116-111102380
total39591440-191263596
TGspruce-64371931438-6338
fir1082-41053689103
pine-655..084-657
larch164..0100157
stone pine........
other conifers0104..0100088
beech4165014931228105
maple7400790362742
ash8471873631236
oak-2200..-383-595
chestnut........
other broadleaves-1598..1151-01806
total-4273-22118109-3688
TIspruce-2396144643345433
fir2822869571344
pine183130801002130
larch11300190523333425
stone pine0100..0100089
other conifers....197197
beech543114483159913
maple45811036351131
ash103534411432425
oak1210354548936
chestnut-2184227522472156
other broadleaves163794626265119
total46274526229113199
URspruce1054891112811959
fir1842906691049
pine192-1810701150
larch....-0100-0100
stone pine0100....0100
other conifers-0168..010001136
beech4673804481132
maple1520100167236
ash1750100244337
oak010001000100158
chestnut........
other broadleaves031207412091153
total2036145515674827
VDspruce-645531772646-34108
fir3055222812574341
pine0185180100-010007488
larch834163-1323941
stone pine........
other conifers572..497958
beech2156-159931672260
maple12273618402321
ash1153112821471448
oak4188-018211094186
chestnut2107....2107
other broadleaves79521572891167
total351281097563410348
VSspruce51972554702510124
fir26145217422233
pine386-769-1740-4179
larch1930413953177615
stone pine-1394262639748
other conifers-0191..0107-02288
beech024464911331827
maple158344436825
ash172250244530
oak345258082534
chestnut0100-0148-0100-0163
other broadleaves7633717541736
total413743401701425413
ZGspruce-1277..-587-1759
fir469..2150663
pine........
larch....-0100-0100
stone pine........
other conifers....01000100
beech-0712100-013771176
maple-013401001770201
ash-3820100065-3104
oak0100....0100
chestnut........
other broadleaves-0319-01000241-1201
total-111032100-2239-12108
ZHspruce-8634-4712156-8834
fir-10157..-1100-11141
pine-2233-1801100-2332
larch-2179....-2179
stone pine........
other conifers-0801..0100-01692
beech1976-677126913122
maple1539..-3971254
ash1271..-13681177
oak-1645....-1645
chestnut........
other broadleaves3155-010001263157
total-7255-1273-1524-8648
Switzerlandspruce-7091591378886-52925
fir1583338341132630920
pine-7421-1258-1479-8721
larch5229-0320231311518414
stone pine142226012271642
other conifers24382566643231
beech8056171222061430418
maple101131534472116311
ash115162134492218512
oak-1180754931158232
chestnut-01773319120482354
other broadleaves59322131442412518
total-19374203247191473224
© WSL, Swiss National Forest Inventory, 19.06.2020 #843324/309655
NFI2NFI4
change: volume
landslide/mudflow SilvaProtect · main tree species
unit of reference: protection forest region
unit: 1000 m³/yr
unit of evaluation: accessible forest without shrub forest NFI1/NFI2/NFI3/NFI4
grid: 1.4 x 1.4 km grid
change1993/952009/17
protection forest region
Jura + PlateauNorthwestern AlpsNortheastern AlpsSouthwestern AlpsSoutheastern AlpsSouthern Alps Switzerland
landslide/mudflow SilvaProtectmain tree species1000 m³/yr± %1000 m³/yr± %1000 m³/yr± %1000 m³/yr± %1000 m³/yr± %1000 m³/yr± %1000 m³/yr± %
n/aspruce-71112-1373727136519773321372-72415
fir964610249402826165136115633
pine-77183601184386-5128183-7421
larch-253629402511930175115265427
stone pine....172-139415940711416
other conifers22410132089-0191137..2340
beech2914716862139024414067387361
maple6817182784315806415519913
ash7621104512501721132113410916
oak-721712171993450991211-12207
chestnut21060100..0100..-3171-02059
other broadleaves2653177502251763410517355633
total-47723-768411139413799297020-22762
inside perimeterspruce-2542620623792554305133279336
fir22451426512345202983663538
pine-1141-1161-368-769-13541317-1257
larch-159-120508854139-48239801662
stone pine..-0100..262178..260
other conifers259091082......254
beech-6216-42897114649273104415136
maple311845313653443521871534
ash316247864125004117482233
oak0165-012535-11572580100452551
chestnut......-0148..31593188
other broadleaves658-1141-027337134610442131
total37179239376443403548741920224
outside perimeterspruce-3646-45111-122777025575762339877
fir-81583660383517422028144111726
pine-01747-291193-174112690216-1593
larch-1117-3105-0128553174034412213215
stone pine..1128..63953901001227
other conifers499179110401070298197664
beech5326384382061133636891420215
maple5103193113434361857304820
ash61171143172824416011404822
oak-2111161-1118082088550399
chestnut......-0100010021472048
other broadleaves11912218-131375436834234523
total2113957107647117014135292861073013
totalspruce-77111-1764038139101241602610822-53125
fir111424869832222332724203130920
pine-79180799-1267-4179-51422142-8721
larch-3278-22370166976155231601718614
stone pine..03321727487770671642
other conifers2736162169-022881441973132
beech75615048375618279531061329120
maple751741192132825549122616210
ash852124293523530379292317912
oak-91772132-04035341569368195
chestnut21060100..-0163010022562353
other broadleaves34431554-137617361148611712218
total-45226-11831212312541326919430870825
© WSL, Swiss National Forest Inventory, 19.06.2020 #843325/309656
search result: 155765 entries on 6491 pages

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