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NFI3–NFI4b
annual yield: rockfall SilvaProtect · main tree species · biogeographical region
unit: 1000 m³/yr
unit of evaluation: accessible forest without shrub forest NFI2/NFI3/NFI4
grid: grid NFI4 2009-2013
change 2004/06–2009/13
biogeographical region
JuraPlateauNorthern AlpsWestern Central-AlpsEastern Central-AlpsSouthern Alpsoverall
rockfall SilvaProtectmain tree species1000 m³/yr± %1000 m³/yr± %1000 m³/yr± %1000 m³/yr± %1000 m³/yr± %1000 m³/yr± %1000 m³/yr± %
n/aspruce42719153611406250.7836277124749
fir2162656417108280.0.0.88913
pine1149177291086810013770.21925
larch0.285157841004730.4138
stone pine......0.151000.15100
other conifers0.36840.0.0...3684
beech27416605127138..61000.9559
maple504047276690.0.0.10323
ash57391452114860.0.0.21619
oak134810023148301000.410013120
chestnut0.11000.....8100993
other broadleaves2242813014600.110067612322
total1069133321764720127611734455052106
inside perimeterspruce111002110018610.141000.6446
fir0...6100131000.0.1975
pine0...0.0.2100..2100
larch....0.71000.0.7100
stone pine....0.0.0...0.
other conifers..0.0.......0.
beech0.23981310061000.0.4363
maple0.61000.4100..0.972
ash0.410021001100..0.666
oak0...0.....0.0.
chestnut......0...0.0.
other broadleaves0.01000.695..0.691
total1110054714049366116880.15733
outside perimeterspruce83388139605195250126366669101214
fir664242422222801000.210033221
pine5840.31681100210061004550
larch0.11002771388511755778347
stone pine......0.0...0.
other conifers0.0.0.0.0.0.0.
beech69349048123400.0.110028225
maple110085414530.0.0.2338
ash179146015570.0.0.3140
oak0.0.0.0...81008100
chestnut....0.....21002100
other broadleaves01002769440.0.4641532
total22423239271046169146139349350183211
totalspruce52017163810102915525021825925335507
fir28222607163362113980.2100124011
pine15421772941559921762610026522
larch0.294932614869155957713032
stone pine....0.0.151000.15100
other conifers0.36840.0.0.0.3684
beech34214719122072861006100110012819
maple50406124204241000.0.13520
ash593816320304811000.0.25317
oak134810023148301000.127413920
chestnut0.11000.0...10851180
other broadleaves2242842922416951100105314520
total1304113614717321213934272231383871995

change, calculated by unit of reference: biogeographical region

© WSL, Swiss National Forest Inventory, 15.04.2015 #196229/182722
NFI3–NFI4b
annual yield: avalanches SilvaProtect · main tree species · biogeographical region
unit: %
unit of evaluation: accessible forest without shrub forest NFI2/NFI3/NFI4
grid: grid NFI4 2009-2013
change 2004/06–2009/13
biogeographical region
JuraPlateauNorthern AlpsWestern Central-AlpsEastern Central-AlpsSouthern Alpsoverall
avalanches SilvaProtectmain tree species %± %± %± %± %± %± %±
n/aspruce39.95.546.32.962.86.70.00.067.211.659.323.247.52.4
fir20.24.017.02.416.74.00.00.00.00.00.00.017.11.8
pine1.00.55.31.51.51.366.128.511.48.30.00.04.21.0
larch0.00.00.90.40.80.630.429.93.12.00.00.00.80.3
stone pine.0.0.0.0.0.00.00.013.010.70.00.00.30.3
other conifers0.00.01.10.90.00.00.00.00.00.0.0.00.70.6
beech25.63.918.22.111.03.6.0.04.84.90.00.018.31.6
maple4.61.61.40.40.90.60.00.00.00.00.00.02.00.4
ash5.32.04.40.92.11.80.00.00.00.00.00.04.10.8
oak1.20.63.00.72.11.83.41.50.00.08.78.22.50.5
chestnut0.00.00.00.00.00.0.0.0.0.018.717.50.20.2
other broadleaves2.10.82.40.72.11.30.00.00.50.513.29.82.40.5
total100.0.100.0.100.0.100.0.100.0.100.0.100.0.
inside perimeterspruce42.523.4.0.066.19.838.626.7100.0.0.00.066.28.3
fir34.29.8.0.012.55.62.02.10.00.014.16.511.04.0
pine0.00.0.0.010.27.90.00.00.00.053.424.59.46.0
larch.0.0.0.00.00.059.427.30.00.032.431.04.63.3
stone pine.0.0.0.0.0.00.00.00.00.0.0.00.00.0
other conifers.0.0.0.00.00.00.00.00.00.0.0.00.00.0
beech23.313.6.0.04.53.70.00.00.00.00.00.04.32.7
maple0.00.0.0.00.70.70.00.0.0.00.00.00.50.5
ash0.00.0.0.06.15.10.00.0.0.00.00.04.23.2
oak.0.0.0.00.00.0.0.0.0.00.00.00.00.0
chestnut.0.0.0.0.0.0.0.0.0.0.0.0.0.0
other broadleaves0.00.0.0.00.00.00.00.00.00.00.00.00.00.0
total100.0..0.0100.0.100.0.100.0.100.0.100.0.
outside perimeterspruce39.710.734.89.555.56.341.419.586.08.180.814.352.24.5
fir27.710.114.46.122.95.411.210.90.00.00.00.018.73.6
pine2.11.70.00.01.30.90.60.73.52.30.00.01.20.5
larch0.00.00.40.43.12.131.721.510.57.91.81.94.52.2
stone pine.0.0.0.00.00.00.00.00.00.0.0.00.00.0
other conifers0.00.00.00.00.00.00.00.00.00.00.00.00.00.0
beech29.58.838.811.614.24.95.85.40.00.01.31.518.33.7
maple0.30.34.62.01.50.83.23.00.00.00.00.01.80.6
ash0.60.56.13.00.60.30.70.70.00.00.00.01.50.6
oak0.00.00.00.00.00.00.00.0.0.09.610.10.50.5
chestnut.0.0.0.00.00.00.00.0.0.02.02.30.10.1
other broadleaves0.10.10.90.61.00.45.34.70.00.04.53.61.20.4
total100.0.100.0.100.0.100.0.100.0.100.0.100.0.
totalspruce39.94.945.32.859.44.437.616.080.37.066.714.649.32.1
fir21.63.716.82.319.43.49.38.80.00.01.21.317.21.6
pine1.20.54.91.42.41.26.25.76.33.84.74.73.70.8
larch0.00.00.80.41.91.134.517.75.63.33.93.21.80.6
stone pine.0.0.0.00.00.00.00.05.65.20.00.00.20.2
other conifers0.00.01.00.80.00.00.00.00.00.00.00.00.50.4
beech26.23.519.92.211.93.04.74.42.12.10.80.817.81.5
maple3.91.31.70.41.20.52.62.50.00.00.00.01.90.4
ash4.51.74.50.91.80.90.60.60.00.00.00.03.50.6
oak1.00.52.80.60.80.70.30.30.00.08.56.41.90.4
chestnut0.00.00.00.00.00.00.00.0.0.07.36.30.10.1
other broadleaves1.70.62.30.71.30.54.33.80.20.26.94.12.00.4
total100.0.100.0.100.0.100.0.100.0.100.0.100.0.

change, calculated by unit of reference: biogeographical region

© WSL, Swiss National Forest Inventory, 15.04.2015 #196230/182723
NFI3–NFI4b
annual yield: avalanches SilvaProtect · main tree species · biogeographical region
unit: m³/yr/ha
unit of evaluation: accessible forest without shrub forest NFI2/NFI3/NFI4
grid: grid NFI4 2009-2013
change 2004/06–2009/13
biogeographical region
JuraPlateauNorthern AlpsWestern Central-AlpsEastern Central-AlpsSouthern Alpsoverall
avalanches SilvaProtectmain tree species (m³/yr)/ha± % (m³/yr)/ha± % (m³/yr)/ha± % (m³/yr)/ha± % (m³/yr)/ha± % (m³/yr)/ha± % (m³/yr)/ha± %
n/aspruce2.8196.7103.0250.0.1.7351.2704.18
fir1.4262.5170.8280.0.0.0.0.0.1.513
pine0.1490.8290.1860.4990.3770.0.0.425
larch0.0.0.1510.0770.2990.1730.0.0.138
stone pine......0.0.0.31000.0.0.0100
other conifers0.0.0.2840.0.0.0.0.0...0.184
beech1.8162.7120.538..0.11000.0.1.69
maple0.3400.2270.0690.0.0.0.0.0.0.223
ash0.4390.6210.1850.0.0.0.0.0.0.418
oak0.1480.4230.1830.0990.0.0.2990.220
chestnut0.0.0.01000.0.....0.4990.093
other broadleaves0.1420.4300.1600.0.0.01000.3750.222
total7.01314.674.8190.6752.5342.0488.66
inside perimeterspruce1.296..3.3620.2813.4650.0.2.046
fir1.066..0.6550.0990.0.0.1990.345
pine0.0...0.51000.0.0.0.0.5990.379
larch....0.0.0.4790.0.0.3990.163
stone pine......0.0.0.0...0.0.
other conifers....0.0.0.0.0.0...0.0.
beech0.778..0.2660.0.0.0.0.0.0.153
maple0.0...0.01000.0...0.0.0.0100
ash0.0...0.3710.0...0.0.0.172
oak....0.0.....0.0.0.0.
chestnut..............
other broadleaves0.0...0.0.0.0.0.0.0.0.0.0.
total2.967..5.0520.6563.4650.9733.038
outside perimeterspruce2.6363.8363.2161.0552.1380.7692.213
fir1.8441.6411.3300.31000.0.0.0.0.822
pine0.1830.0.0.1690.01000.1700.0.0.145
larch0.0.0.0990.2710.8900.3740.0940.250
stone pine....0.0.0.0.0.0...0.0.
other conifers0.0.0.0.0.0.0.0.0.0.0.0.0.0.
beech1.9344.2420.8390.11000.0.0.01000.824
maple0.01000.5510.1570.11000.0.0.0.0.135
ash0.0790.7510.0520.01000.0.0.0.0.138
oak0.0.0.0.0.0.0.0...0.11000.0100
chestnut....0.0.0.0...0.01000.0100
other broadleaves0.01000.1670.1440.1950.0.0.0640.135
total6.52210.9245.8152.5412.5340.9574.310
totalspruce2.7176.4103.1150.6502.1250.7533.27
fir1.5222.4161.0210.1980.0.0.01001.111
pine0.1420.7290.1550.1920.2620.01000.222
larch0.0.0.1490.1610.5690.1590.0770.132
stone pine....0.0.0.0.0.11000.0.0.0100
other conifers0.0.0.1840.0.0.0.0.0.0.0.0.084
beech1.8142.8120.6280.11000.11000.01001.29
maple0.3400.2240.1420.01000.0.0.0.0.120
ash0.3380.6200.1480.01000.0.0.0.0.217
oak0.1480.4230.0830.01000.0.0.1740.120
chestnut0.0.0.01000.0.0.0...0.1850.080
other broadleaves0.1420.3290.1410.1950.01000.1530.120
total6.81114.275.3121.6342.6231.1376.55

change, calculated by unit of reference: biogeographical region

© WSL, Swiss National Forest Inventory, 15.04.2015 #196231/182724
NFI3–NFI4b
annual yield: avalanches SilvaProtect · main tree species · biogeographical region
unit: 1000 m³/yr
unit of evaluation: accessible forest without shrub forest NFI2/NFI3/NFI4
grid: grid NFI4 2009-2013
change 2004/06–2009/13
biogeographical region
JuraPlateauNorthern AlpsWestern Central-AlpsEastern Central-AlpsSouthern Alpsoverall
avalanches SilvaProtectmain tree species1000 m³/yr± %1000 m³/yr± %1000 m³/yr± %1000 m³/yr± %1000 m³/yr± %1000 m³/yr± %1000 m³/yr± %
n/aspruce42719153611406250.7836277124749
fir2162656417108280.0.0.88913
pine1149177291086810013770.21925
larch0.285157841004730.4138
stone pine......0.151000.15100
other conifers0.36840.0.0...3684
beech27416605127138..61000.9559
maple504047276690.0.0.10323
ash57391452114860.0.0.21619
oak134810023148301000.410013120
chestnut0.11000.....8100993
other broadleaves2242813014600.110067612322
total1069133321764720127611734455052106
inside perimeterspruce6100..1266368246670.18347
fir572..245601000.21003046
pine0...191000.0.61002679
larch....0.9800.41001363
stone pine......0.0...0.
other conifers....0.0.0...0.
beech382..9670.0.0.1254
maple0...11000...0.1100
ash0...12720...0.1272
oak....0.....0.0.
chestnut..............
other broadleaves0...0.0.0.0.0.
total1472..1915315574667127527738
outside perimeterspruce8837102374971747569439666989313
fir6145424220530131000.0.32122
pine5840.126911004710.2145
larch0.11002771369011751947750
stone pine....0.0.0...0.
other conifers0.0.0.0.0.0.0.
beech6536114431273961000.110031424
maple11001452135741000.0.3135
ash179185255311000.0.2539
oak0.0.0.0...81008100
chestnut....0.0...21002100
other broadleaves01003689446950.4642135
total22224293268941511241109358157171211
totalspruce52017163810102915525021825925335507
fir28222607163362113980.2100124011
pine15421772941559921762610026522
larch0.294932614869155957713032
stone pine....0.0.151000.15100
other conifers0.36840.0.0.0.3684
beech34214719122072861006100110012819
maple50406124204241000.0.13520
ash593816320304811000.0.25317
oak134810023148301000.127413920
chestnut0.11000.0...10851180
other broadleaves2242842922416951100105314520
total1304113614717321213934272231383871995

change, calculated by unit of reference: biogeographical region

© WSL, Swiss National Forest Inventory, 15.04.2015 #196232/182725
NFI3–NFI4b
annual yield: protection forest perimeter SilvaProtect · main tree species · biogeographical region
unit: %
unit of evaluation: accessible forest without shrub forest NFI2/NFI3/NFI4
grid: grid NFI4 2009-2013
change 2004/06–2009/13
biogeographical region
JuraPlateauNorthern AlpsWestern Central-AlpsEastern Central-AlpsSouthern Alpsoverall
protection forest perimeter SilvaProtectmain tree species %± %± %± %± %± %± %±
outside of perimeterspruce39.95.546.32.962.86.70.00.067.211.659.323.247.52.4
fir20.24.017.02.416.74.00.00.00.00.00.00.017.11.8
pine1.00.55.31.51.51.366.128.511.48.30.00.04.21.0
larch0.00.00.90.40.80.630.429.93.12.00.00.00.80.3
stone pine.0.0.0.0.0.00.00.013.010.70.00.00.30.3
other conifers0.00.01.10.90.00.00.00.00.00.0.0.00.70.6
beech25.63.918.22.111.03.6.0.04.84.90.00.018.31.6
maple4.61.61.40.40.90.60.00.00.00.00.00.02.00.4
ash5.32.04.40.92.11.80.00.00.00.00.00.04.10.8
oak1.20.63.00.72.11.83.41.50.00.08.78.22.50.5
chestnut0.00.00.00.00.00.0.0.0.0.018.717.50.20.2
other broadleaves2.10.82.40.72.11.30.00.00.50.513.29.82.40.5
total100.0.100.0.100.0.100.0.100.0.100.0.100.0.
inside perimeterspruce39.910.134.89.557.45.741.117.590.15.970.317.554.14.2
fir28.19.514.46.121.04.810.29.60.00.01.81.917.73.2
pine1.91.60.00.02.91.80.60.62.41.76.97.22.31.1
larch0.00.00.40.42.51.834.919.17.45.65.85.14.51.9
stone pine.0.0.0.00.00.00.00.00.00.0.0.00.00.0
other conifers0.00.00.00.00.00.00.00.00.00.00.00.00.00.0
beech29.18.338.811.612.54.25.14.80.00.01.21.316.43.4
maple0.30.34.62.01.30.72.92.70.00.00.00.01.60.5
ash0.60.56.13.01.50.80.70.60.00.00.00.01.90.6
oak0.00.00.00.00.00.00.00.0.0.08.48.70.40.4
chestnut.0.0.0.00.00.00.00.0.0.01.71.90.10.1
other broadleaves0.10.10.90.60.80.44.74.20.00.03.93.01.10.4
total100.0.100.0.100.0.100.0.100.0.100.0.100.0.
totalspruce39.94.945.32.859.44.437.616.080.37.066.714.649.32.1
fir21.63.716.82.319.43.49.38.80.00.01.21.317.21.6
pine1.20.54.91.42.41.26.25.76.33.84.74.73.70.8
larch0.00.00.80.41.91.134.517.75.63.33.93.21.80.6
stone pine.0.0.0.00.00.00.00.05.65.20.00.00.20.2
other conifers0.00.01.00.80.00.00.00.00.00.00.00.00.50.4
beech26.23.519.92.211.93.04.74.42.12.10.80.817.81.5
maple3.91.31.70.41.20.52.62.50.00.00.00.01.90.4
ash4.51.74.50.91.80.90.60.60.00.00.00.03.50.6
oak1.00.52.80.60.80.70.30.30.00.08.56.41.90.4
chestnut0.00.00.00.00.00.00.00.0.0.07.36.30.10.1
other broadleaves1.70.62.30.71.30.54.33.80.20.26.94.12.00.4
total100.0.100.0.100.0.100.0.100.0.100.0.100.0.

change, calculated by unit of reference: biogeographical region

© WSL, Swiss National Forest Inventory, 15.04.2015 #196233/182726
NFI3–NFI4b
annual yield: protection forest perimeter SilvaProtect · main tree species · biogeographical region
unit: m³/yr/ha
unit of evaluation: accessible forest without shrub forest NFI2/NFI3/NFI4
grid: grid NFI4 2009-2013
change 2004/06–2009/13
biogeographical region
JuraPlateauNorthern AlpsWestern Central-AlpsEastern Central-AlpsSouthern Alpsoverall
protection forest perimeter SilvaProtectmain tree species (m³/yr)/ha± % (m³/yr)/ha± % (m³/yr)/ha± % (m³/yr)/ha± % (m³/yr)/ha± % (m³/yr)/ha± % (m³/yr)/ha± %
outside of perimeterspruce2.8196.8103.0250.0.1.7351.2704.18
fir1.4262.5170.8280.0.0.0.0.0.1.513
pine0.1490.8290.1860.4990.3770.0.0.425
larch0.0.0.1510.0770.2990.1730.0.0.138
stone pine......0.0.0.31000.0.0.0100
other conifers0.0.0.2840.0.0.0.0.0...0.184
beech1.8162.7120.538..0.11000.0.1.69
maple0.3400.2270.0690.0.0.0.0.0.0.223
ash0.4390.6210.1850.0.0.0.0.0.0.418
oak0.1480.4230.1830.0990.0.0.2990.220
chestnut0.0.0.01000.0.....0.4990.093
other broadleaves0.1420.4300.1600.0.0.01000.3750.222
total7.01314.674.8190.6752.5342.0488.66
inside perimeterspruce2.4343.7363.2180.8502.4330.6692.213
fir1.7411.5411.2280.2980.0.0.01000.721
pine0.1830.0.0.2680.01000.1710.11000.148
larch0.0.0.0990.1710.7740.2740.0770.244
stone pine....0.0.0.0.0.0...0.0.
other conifers0.0.0.0.0.0.0.0.0.0.0.0.0.0.
beech1.8334.1420.7370.11000.0.0.01000.723
maple0.01000.5510.1520.11000.0.0.0.0.134
ash0.0790.6510.1520.01000.0.0.0.0.135
oak0.0.0.0.0.0.0.0...0.11000.0100
chestnut....0.0.0.0...0.01000.0100
other broadleaves0.01000.1670.0440.1950.0.0.0640.035
total6.02110.5245.6151.9372.7310.9504.010
totalspruce2.7176.4103.1150.6502.1250.7533.27
fir1.5222.4161.0210.1980.0.0.01001.111
pine0.1420.7290.1550.1920.2620.01000.222
larch0.0.0.1490.1610.5690.1590.0770.132
stone pine....0.0.0.0.0.11000.0.0.0100
other conifers0.0.0.1840.0.0.0.0.0.0.0.0.084
beech1.8142.8120.6280.11000.11000.01001.29
maple0.3400.2240.1420.01000.0.0.0.0.120
ash0.3380.6200.1480.01000.0.0.0.0.217
oak0.1480.4230.0830.01000.0.0.1740.120
chestnut0.0.0.01000.0.0.0...0.1850.080
other broadleaves0.1420.3290.1410.1950.01000.1530.120
total6.81114.275.3121.6342.6231.1376.55

change, calculated by unit of reference: biogeographical region

© WSL, Swiss National Forest Inventory, 15.04.2015 #196234/182727
NFI3–NFI4b
annual yield: protection forest perimeter SilvaProtect · main tree species · biogeographical region
unit: 1000 m³/yr
unit of evaluation: accessible forest without shrub forest NFI2/NFI3/NFI4
grid: grid NFI4 2009-2013
change 2004/06–2009/13
biogeographical region
JuraPlateauNorthern AlpsWestern Central-AlpsEastern Central-AlpsSouthern Alpsoverall
protection forest perimeter SilvaProtectmain tree species1000 m³/yr± %1000 m³/yr± %1000 m³/yr± %1000 m³/yr± %1000 m³/yr± %1000 m³/yr± %1000 m³/yr± %
outside of perimeterspruce42719153611406250.7836277124749
fir2162656417108280.0.0.88913
pine1149177291086810013770.21925
larch0.285157841004730.4138
stone pine......0.151000.15100
other conifers0.36840.0.0...3684
beech27416605127138..61000.9559
maple504047276690.0.0.10323
ash57391452114860.0.0.21619
oak134810023148301000.410013120
chestnut0.11000.....8100993
other broadleaves2242813014600.110067612322
total1069133321764720127611734455052106
inside perimeterspruce943510237623185250140346669107613
fir664242422282813980.210035121
pine5840.3168110047161004748
larch0.11002771447411755779044
stone pine....0.0.0...0.
other conifers0.0.0.0.0.0.0.
beech6934114431363761000.110032623
maple11001452145341000.0.3234
ash1791852175211000.0.3735
oak0.0.0.0...81008100
chestnut....0.0...21002100
other broadleaves01003689446950.4642135
total235232932610851512737155319350198911
totalspruce52017163810102915525021825925335507
fir28222607163362113980.2100124011
pine15421772941559921762610026522
larch0.294932614869155957713032
stone pine....0.0.151000.15100
other conifers0.36840.0.0.0.3684
beech34214719122072861006100110012819
maple50406124204241000.0.13520
ash593816320304811000.0.25317
oak134810023148301000.127413920
chestnut0.11000.0...10851180
other broadleaves2242842922416951100105314520
total1304113614717321213934272231383871995

change, calculated by unit of reference: biogeographical region

© WSL, Swiss National Forest Inventory, 15.04.2015 #196235/182728
NFI3–NFI4b
annual yield: processes in channels SilvaProtect · main tree species · biogeographical region
unit: %
unit of evaluation: accessible forest without shrub forest NFI2/NFI3/NFI4
grid: grid NFI4 2009-2013
change 2004/06–2009/13
biogeographical region
JuraPlateauNorthern AlpsWestern Central-AlpsEastern Central-AlpsSouthern Alpsoverall
processes in channels SilvaProtectmain tree species %± %± %± %± %± %± %±
n/aspruce39.95.546.32.961.46.70.00.067.211.659.323.247.42.4
fir20.24.017.02.416.13.90.00.00.00.00.00.017.01.8
pine1.00.55.31.51.71.366.128.511.48.30.00.04.21.0
larch0.00.00.90.40.80.630.429.93.12.00.00.00.80.3
stone pine.0.0.0.0.0.00.00.013.010.70.00.00.30.3
other conifers0.00.01.10.90.00.00.00.00.00.0.0.00.70.6
beech25.63.918.22.113.14.0.0.04.84.90.00.018.61.6
maple4.61.61.40.40.90.60.00.00.00.00.00.02.00.4
ash5.32.04.40.92.01.70.00.00.00.00.00.04.10.8
oak1.20.63.00.72.11.73.41.50.00.08.78.22.50.5
chestnut0.00.00.00.00.00.0.0.0.0.018.717.50.20.2
other broadleaves2.10.82.40.72.11.20.00.00.50.513.29.82.40.5
total100.0.100.0.100.0.100.0.100.0.100.0.100.0.
inside perimeterspruce26.012.944.411.659.86.145.020.089.26.471.817.358.44.7
fir42.615.919.18.821.55.112.211.50.00.01.92.019.03.7
pine0.80.80.00.02.21.90.70.72.71.87.17.42.11.2
larch.0.00.70.72.71.941.821.28.16.25.95.35.62.4
stone pine.0.0.0.0.0.00.00.00.00.0.0.00.00.0
other conifers0.00.00.00.00.00.00.00.00.00.00.00.00.00.0
beech29.511.027.311.410.14.20.00.00.00.01.21.311.13.1
maple0.70.73.01.51.50.80.00.00.00.00.00.01.30.5
ash0.30.34.02.41.40.90.00.00.00.00.00.01.30.6
oak0.00.00.00.00.00.00.00.0.0.08.68.90.50.5
chestnut.0.0.0.00.00.00.00.0.0.01.82.00.10.1
other broadleaves0.00.01.51.00.90.40.30.30.00.01.81.50.80.3
total100.0.100.0.100.0.100.0.100.0.100.0.100.0.
outside perimeterspruce50.513.822.414.332.412.121.223.7100.0.0.00.037.38.6
fir16.89.58.27.422.411.40.00.00.00.00.00.013.05.1
pine2.82.7.0.011.710.80.00.00.00.0.0.03.12.3
larch0.00.0.0.00.00.00.00.00.00.00.00.00.00.0
stone pine.0.0.0.00.00.00.00.00.00.0.0.00.00.0
other conifers0.00.00.00.00.00.0.0.0.0.0.0.00.00.0
beech28.912.153.620.728.319.030.69.20.00.00.00.036.410.0
maple0.00.06.74.00.00.017.25.20.00.00.00.03.41.8
ash0.80.88.86.05.23.74.01.20.00.00.00.04.62.3
oak0.00.00.00.00.00.00.00.0.0.00.00.00.00.0
chestnut.0.0.0.0.0.00.00.0.0.00.00.00.00.0
other broadleaves0.20.20.20.20.00.026.98.10.00.0100.0.2.31.6
total100.0.100.0.100.0.100.0.100.0.100.0.100.0.
totalspruce39.94.945.32.859.44.437.616.080.37.066.714.649.32.1
fir21.63.716.82.319.43.49.38.80.00.01.21.317.21.6
pine1.20.54.91.42.41.26.25.76.33.84.74.73.70.8
larch0.00.00.80.41.91.134.517.75.63.33.93.21.80.6
stone pine.0.0.0.00.00.00.00.05.65.20.00.00.20.2
other conifers0.00.01.00.80.00.00.00.00.00.00.00.00.50.4
beech26.23.519.92.211.93.04.74.42.12.10.80.817.81.5
maple3.91.31.70.41.20.52.62.50.00.00.00.01.90.4
ash4.51.74.50.91.80.90.60.60.00.00.00.03.50.6
oak1.00.52.80.60.80.70.30.30.00.08.56.41.90.4
chestnut0.00.00.00.00.00.00.00.0.0.07.36.30.10.1
other broadleaves1.70.62.30.71.30.54.33.80.20.26.94.12.00.4
total100.0.100.0.100.0.100.0.100.0.100.0.100.0.

change, calculated by unit of reference: biogeographical region

© WSL, Swiss National Forest Inventory, 15.04.2015 #196236/182729
NFI3–NFI4b
annual yield: processes in channels SilvaProtect · main tree species · biogeographical region
unit: m³/yr/ha
unit of evaluation: accessible forest without shrub forest NFI2/NFI3/NFI4
grid: grid NFI4 2009-2013
change 2004/06–2009/13
biogeographical region
JuraPlateauNorthern AlpsWestern Central-AlpsEastern Central-AlpsSouthern Alpsoverall
processes in channels SilvaProtectmain tree species (m³/yr)/ha± % (m³/yr)/ha± % (m³/yr)/ha± % (m³/yr)/ha± % (m³/yr)/ha± % (m³/yr)/ha± % (m³/yr)/ha± %
n/aspruce2.8196.7103.0240.0.1.7351.2704.18
fir1.4262.5170.8280.0.0.0.0.0.1.513
pine0.1490.8290.1750.4990.3770.0.0.425
larch0.0.0.1510.0770.2990.1730.0.0.138
stone pine......0.0.0.31000.0.0.0100
other conifers0.0.0.2840.0.0.0.0.0...0.184
beech1.8162.7120.736..0.11000.0.1.69
maple0.3400.2270.0690.0.0.0.0.0.0.223
ash0.4390.6210.1850.0.0.0.0.0.0.418
oak0.1480.4230.1830.0990.0.0.2990.220
chestnut0.0.0.01000.0.....0.4990.093
other broadleaves0.1420.4300.1600.0.0.01000.3750.222
total7.01314.675.0190.6752.5342.0488.66
inside perimeterspruce1.4583.3403.4190.8542.8350.7692.215
fir2.2521.4471.2290.2980.0.0.01000.723
pine0.0990.0.0.1890.01000.1700.11000.162
larch..0.0990.2710.8740.3740.1770.244
stone pine......0.0.0.0...0.0.
other conifers0.0.0.0.0.0.0.0.0.0.0.0.0.0.
beech1.6422.0570.6450.0.0.0.0.01000.430
maple0.0990.2600.1520.0.0.0.0.0.0.041
ash0.0990.3570.1620.0.0.0.0.0.0.045
oak0.0.0.0.0.0.0.0...0.11000.0100
chestnut....0.0.0.0...0.01000.0100
other broadleaves0.0.0.1750.0440.01000.0.0.0730.034
total5.3307.4305.7161.8413.1320.9513.812
outside perimeterspruce3.4426.2731.1560.5981.1990.0.1.830
fir1.1632.3840.7700.0.0.0.0.0.0.642
pine0.299..0.4990.0.0.0...0.274
larch0.0...0.0.0.0.0.0.0.0.0.0.
stone pine....0.0.0.0.0.0...0.0.
other conifers0.0.0.0.0.0.......0.0.
beech2.04914.9550.9770.7980.0.0.0.1.836
maple0.0.1.9690.0.0.4980.0.0.0.0.260
ash0.1992.5700.2700.1980.0.0.0.0.254
oak0.0.0.0.0.0.0.0...0.0.0.0.
chestnut......0.0...0.0.0.0.
other broadleaves0.0990.1960.0.0.6980.0.0.2980.173
total6.82927.8333.3412.2791.1990.2984.920
totalspruce2.7176.4103.1150.6502.1250.7533.27
fir1.5222.4161.0210.1980.0.0.01001.111
pine0.1420.7290.1550.1920.2620.01000.222
larch0.0.0.1490.1610.5690.1590.0770.132
stone pine....0.0.0.0.0.11000.0.0.0100
other conifers0.0.0.1840.0.0.0.0.0.0.0.0.084
beech1.8142.8120.6280.11000.11000.01001.29
maple0.3400.2240.1420.01000.0.0.0.0.120
ash0.3380.6200.1480.01000.0.0.0.0.217
oak0.1480.4230.0830.01000.0.0.1740.120
chestnut0.0.0.01000.0.0.0...0.1850.080
other broadleaves0.1420.3290.1410.1950.01000.1530.120
total6.81114.275.3121.6342.6231.1376.55

change, calculated by unit of reference: biogeographical region

© WSL, Swiss National Forest Inventory, 15.04.2015 #196237/182730
NFI3–NFI4b
annual yield: processes in channels SilvaProtect · main tree species · biogeographical region
unit: 1000 m³/yr
unit of evaluation: accessible forest without shrub forest NFI2/NFI3/NFI4
grid: grid NFI4 2009-2013
change 2004/06–2009/13
biogeographical region
JuraPlateauNorthern AlpsWestern Central-AlpsEastern Central-AlpsSouthern Alpsoverall
processes in channels SilvaProtectmain tree species1000 m³/yr± %1000 m³/yr± %1000 m³/yr± %1000 m³/yr± %1000 m³/yr± %1000 m³/yr± %1000 m³/yr± %
n/aspruce42719153611412250.7836277124808
fir2162656417108280.0.0.88913
pine1149177291175810013770.22025
larch0.285157841004730.4138
stone pine......0.151000.15100
other conifers0.36840.0.0...3684
beech27416605128836..61000.9729
maple504047276690.0.0.10323
ash57391452114860.0.0.21619
oak134810023148301000.410013120
chestnut0.11000.....8100993
other broadleaves2242813014600.110067612322
total1069133321767219127611734455052356
inside perimeterspruce2759734259619485412636666993615
fir445432482142913980.210030423
pine11000.2289110047161003462
larch..11002771447411755779044
stone pine......0.0...0.
other conifers0.0.0.0.0.0.0.
beech30444558101450.0.110017731
maple110056214530.0.0.2041
ash010075814630.0.0.2045
oak0.0.0.0...81008100
chestnut....0.0...21002100
other broadleaves0.27694401000.2731334
total10233165329971710641141339251160312
outside perimeterspruce6744297821584100141000.13531
fir2264108814710.0.0.4742
pine4100..71000.0...1175
larch0...0.0.0.0.0.
stone pine....0.0.0...0.
other conifers0.0.0.......0.
beech38516861187861000.0.13137
maple0.9740.41000.0.1260
ash1100117537111000.0.1754
oak0.0.0.0...0.0.
chestnut......0...0.0.
other broadleaves010001000.61000.2100873
total13332128436443218214100210036121
totalspruce52017163810102915525021825925335507
fir28222607163362113980.2100124011
pine15421772941559921762610026522
larch0.294932614869155957713032
stone pine....0.0.151000.15100
other conifers0.36840.0.0.0.3684
beech34214719122072861006100110012819
maple50406124204241000.0.13520
ash593816320304811000.0.25317
oak134810023148301000.127413920
chestnut0.11000.0...10851180
other broadleaves2242842922416951100105314520
total1304113614717321213934272231383871995

change, calculated by unit of reference: biogeographical region

© WSL, Swiss National Forest Inventory, 15.04.2015 #196238/182731
NFI3–NFI4b
annual yield: landslide/mudflow SilvaProtect · main tree species · biogeographical region
unit: %
unit of evaluation: accessible forest without shrub forest NFI2/NFI3/NFI4
grid: grid NFI4 2009-2013
change 2004/06–2009/13
biogeographical region
JuraPlateauNorthern AlpsWestern Central-AlpsEastern Central-AlpsSouthern Alpsoverall
landslide/mudflow SilvaProtectmain tree species %± %± %± %± %± %± %±
n/aspruce39.95.546.32.962.86.70.00.067.211.659.323.247.52.4
fir20.24.017.02.416.74.00.00.00.00.00.00.017.11.8
pine1.00.55.31.51.51.366.128.511.48.30.00.04.21.0
larch0.00.00.90.40.80.630.429.93.12.00.00.00.80.3
stone pine.0.0.0.0.0.00.00.013.010.70.00.00.30.3
other conifers0.00.01.10.90.00.00.00.00.00.0.0.00.70.6
beech25.63.918.22.111.03.6.0.04.84.90.00.018.31.6
maple4.61.61.40.40.90.60.00.00.00.00.00.02.00.4
ash5.32.04.40.92.11.80.00.00.00.00.00.04.10.8
oak1.20.63.00.72.11.83.41.50.00.08.78.22.50.5
chestnut0.00.00.00.00.00.0.0.0.0.018.717.50.20.2
other broadleaves2.10.82.40.72.11.30.00.00.50.513.29.82.40.5
total100.0.100.0.100.0.100.0.100.0.100.0.100.0.
inside perimeterspruce48.414.224.312.531.19.829.320.7100.0.0.00.034.36.8
fir15.79.79.28.318.110.212.712.40.00.07.45.713.95.0
pine3.52.8.0.04.73.80.00.00.00.028.021.43.51.8
larch0.00.0.0.08.07.740.923.50.00.05.86.39.95.8
stone pine.0.0.0.00.00.00.00.00.00.0.0.00.00.0
other conifers0.00.0.0.00.00.0.0.0.0.0.0.00.00.0
beech31.412.454.116.035.314.26.56.10.00.04.75.130.97.5
maple0.00.05.62.90.60.73.73.50.00.00.00.02.00.9
ash0.80.86.86.71.71.20.90.80.00.00.00.02.21.4
oak0.00.00.00.00.00.00.00.0.0.033.824.51.41.4
chestnut.0.0.0.00.00.00.00.0.0.07.07.60.30.3
other broadleaves0.20.20.00.00.60.56.05.40.00.013.28.91.81.0
total100.0.100.0.100.0.100.0.100.0.100.0.100.0.
outside perimeterspruce29.312.941.512.763.26.182.810.888.86.793.46.862.34.8
fir43.315.517.68.321.75.41.01.10.00.00.00.019.23.9
pine0.00.00.00.02.52.12.52.82.81.90.00.01.91.3
larch.0.00.60.61.31.313.610.98.46.45.76.52.31.1
stone pine.0.0.0.0.0.00.00.00.00.0.0.00.00.0
other conifers0.00.00.00.00.00.00.00.00.00.00.00.00.00.0
beech26.410.529.014.57.53.30.00.0.0.00.00.010.43.1
maple0.70.74.02.81.50.80.00.00.00.00.00.01.50.7
ash0.30.35.72.51.51.00.00.00.00.00.00.01.70.7
oak0.00.00.00.00.00.00.00.0.0.00.00.00.00.0
chestnut.0.0.0.0.0.00.00.0.0.00.00.00.00.0
other broadleaves0.00.01.50.90.80.40.00.00.00.00.91.00.80.3
total100.0.100.0.100.0.100.0.100.0.100.0.100.0.
totalspruce39.94.945.32.859.44.437.616.080.37.066.714.649.32.1
fir21.63.716.82.319.43.49.38.80.00.01.21.317.21.6
pine1.20.54.91.42.41.26.25.76.33.84.74.73.70.8
larch0.00.00.80.41.91.134.517.75.63.33.93.21.80.6
stone pine.0.0.0.00.00.00.00.05.65.20.00.00.20.2
other conifers0.00.01.00.80.00.00.00.00.00.00.00.00.50.4
beech26.23.519.92.211.93.04.74.42.12.10.80.817.81.5
maple3.91.31.70.41.20.52.62.50.00.00.00.01.90.4
ash4.51.74.50.91.80.90.60.60.00.00.00.03.50.6
oak1.00.52.80.60.80.70.30.30.00.08.56.41.90.4
chestnut0.00.00.00.00.00.00.00.0.0.07.36.30.10.1
other broadleaves1.70.62.30.71.30.54.33.80.20.26.94.12.00.4
total100.0.100.0.100.0.100.0.100.0.100.0.100.0.

change, calculated by unit of reference: biogeographical region

© WSL, Swiss National Forest Inventory, 15.04.2015 #196239/182732
NFI3–NFI4b
annual yield: landslide/mudflow SilvaProtect · main tree species · biogeographical region
unit: m³/yr/ha
unit of evaluation: accessible forest without shrub forest NFI2/NFI3/NFI4
grid: grid NFI4 2009-2013
change 2004/06–2009/13
biogeographical region
JuraPlateauNorthern AlpsWestern Central-AlpsEastern Central-AlpsSouthern Alpsoverall
landslide/mudflow SilvaProtectmain tree species (m³/yr)/ha± % (m³/yr)/ha± % (m³/yr)/ha± % (m³/yr)/ha± % (m³/yr)/ha± % (m³/yr)/ha± % (m³/yr)/ha± %
n/aspruce2.8196.8103.0250.0.1.7351.2704.18
fir1.4262.5170.8280.0.0.0.0.0.1.513
pine0.1490.8290.1860.4990.3770.0.0.425
larch0.0.0.1510.0770.2990.1730.0.0.138
stone pine......0.0.0.31000.0.0.0100
other conifers0.0.0.2840.0.0.0.0.0...0.184
beech1.8162.7120.538..0.11000.0.1.69
maple0.3400.2270.0690.0.0.0.0.0.0.223
ash0.4390.6210.1850.0.0.0.0.0.0.418
oak0.1480.4230.1830.0990.0.0.2990.220
chestnut0.0.0.01000.0.....0.4990.093
other broadleaves0.1420.4300.1600.0.0.01000.3750.222
total7.01314.674.8190.6752.5342.0488.66
inside perimeterspruce3.1444.1641.8331.2821.2730.0.1.624
fir1.0681.6851.0650.5990.0.0.1990.739
pine0.283..0.3830.0.0.0.0.3990.253
larch0.0...0.51001.7800.0.0.1990.563
stone pine....0.0.0.0.0.0...0.0.
other conifers0.0...0.0.......0.0.
beech2.0469.2562.0560.3990.0.0.0991.432
maple0.0.1.0570.01000.2990.0.0.0.0.148
ash0.1991.1970.1700.0990.0.0.0.0.163
oak0.0.0.0.0.0.0.0...0.3990.1100
chestnut....0.0.0.0...0.1990.0100
other broadleaves0.0990.0.0.01000.3950.0.0.1730.160
total6.42916.9395.7294.3451.2731.0534.717
outside perimeterspruce1.6533.5433.5200.5462.8370.8692.415
fir2.4501.5471.2300.01000.0.0.0.0.724
pine0.0.0.0.0.1890.01000.1700.0.0.175
larch..0.1990.11000.11000.3740.0980.148
stone pine......0.0.0.0...0.0.
other conifers0.0.0.0.0.0.0.0.0.0.0.0.0.0.
beech1.5452.5610.4470.0...0.0.0.432
maple0.0990.3820.1570.0.0.0.0.0.0.145
ash0.0990.5500.1620.0.0.0.0.0.0.141
oak0.0.0.0.0.0.0.0...0.0.0.0.
chestnut......0.0...0.0.0.0.
other broadleaves0.0.0.1670.0480.0.0.0.0.01000.038
total5.6308.5295.6170.6453.2340.8653.813
totalspruce2.7176.4103.1150.6502.1250.7533.27
fir1.5222.4161.0210.1980.0.0.01001.111
pine0.1420.7290.1550.1920.2620.01000.222
larch0.0.0.1490.1610.5690.1590.0770.132
stone pine....0.0.0.0.0.11000.0.0.0100
other conifers0.0.0.1840.0.0.0.0.0.0.0.0.084
beech1.8142.8120.6280.11000.11000.01001.29
maple0.3400.2240.1420.01000.0.0.0.0.120
ash0.3380.6200.1480.01000.0.0.0.0.217
oak0.1480.4230.0830.01000.0.0.1740.120
chestnut0.0.0.01000.0.0.0...0.1850.080
other broadleaves0.1420.3290.1410.1950.01000.1530.120
total6.81114.275.3121.6342.6231.1376.55

change, calculated by unit of reference: biogeographical region

© WSL, Swiss National Forest Inventory, 15.04.2015 #196240/182733
NFI3–NFI4b
annual yield: landslide/mudflow SilvaProtect · main tree species · biogeographical region
unit: 1000 m³/yr
unit of evaluation: accessible forest without shrub forest NFI2/NFI3/NFI4
grid: grid NFI4 2009-2013
change 2004/06–2009/13
biogeographical region
JuraPlateauNorthern AlpsWestern Central-AlpsEastern Central-AlpsSouthern Alpsoverall
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/aspruce42719153611406250.7836277124749
fir2162656417108280.0.0.88913
pine1149177291086810013770.21925
larch0.285157841004730.4138
stone pine......0.151000.15100
other conifers0.36840.0.0...3684
beech27416605127138..61000.9559
maple504047276690.0.0.10323
ash57391452114860.0.0.21619
oak134810023148301000.410013120
chestnut0.11000.....8100993
other broadleaves2242813014600.110067612322
total1069133321764720127611734455052106
inside perimeterspruce634628686134298318740.19925
fir207010883566131000.21008039
pine584..9840.0.61002053
larch0...1610041800.11005763
stone pine....0.0.0...0.
other conifers0...0.......0.
beech41486261695761000.110017932
maple0.662110041000.0.1149
ash1100810037111000.0.1363
oak0.0.0.0...81008100
chestnut....0.0...21002100
other broadleaves01000.11006950.3741060
total13032114451953099461874235457917
outside perimeterspruce3154754556220234712137666987815
fir465232481933101000.0.27124
pine0.0.228911004710.2675
larch..110012100410011754983248
stone pine......0.0...0.
other conifers0.0.0.0.0.0.0.
beech2847526267470...0.14732
maple110078313570.0.0.2145
ash0100105114630.0.0.2441
oak0.0.0.0...0.0.
chestnut......0...0.0.
other broadleaves0.3687480.0.11001138
total1053317932890182846137347065141013
totalspruce52017163810102915525021825925335507
fir28222607163362113980.2100124011
pine15421772941559921762610026522
larch0.294932614869155957713032
stone pine....0.0.151000.15100
other conifers0.36840.0.0.0.3684
beech34214719122072861006100110012819
maple50406124204241000.0.13520
ash593816320304811000.0.25317
oak134810023148301000.127413920
chestnut0.11000.0...10851180
other broadleaves2242842922416951100105314520
total1304113614717321213934272231383871995

change, calculated by unit of reference: biogeographical region

© WSL, Swiss National Forest Inventory, 15.04.2015 #196241/182734
NFI3–NFI4b
annual yield: rockfall SilvaProtect · main tree species · biogeographical region
unit: %
unit of evaluation: accessible forest without shrub forest NFI1/NFI2/NFI3/NFI4
grid: grid NFI4 2009-2013
change 2004/06–2009/13
biogeographical region
JuraPlateauNorthern AlpsWestern Central-AlpsEastern Central-AlpsSouthern Alpsoverall
rockfall SilvaProtectmain tree species %± %± %± %± %± %± %±
n/aspruce40.45.646.43.063.26.80.00.067.211.659.323.247.72.5
fir19.23.917.02.417.24.20.00.00.00.00.00.016.91.8
pine1.00.55.41.51.61.366.128.511.48.30.00.04.21.0
larch0.00.00.90.40.80.630.429.93.12.00.00.00.80.3
stone pine.0.0.0.0.0.00.00.013.010.70.00.00.30.3
other conifers0.00.01.10.90.00.00.00.00.00.0.0.00.70.6
beech25.93.918.22.111.53.7.0.04.84.90.00.018.51.6
maple4.71.61.40.41.00.70.00.00.00.00.00.01.90.4
ash5.42.04.20.92.21.90.00.00.00.00.00.04.10.8
oak1.20.63.00.70.40.43.41.50.00.08.78.22.30.5
chestnut0.00.00.00.00.00.0.0.0.0.018.717.50.20.2
other broadleaves2.10.82.50.72.21.30.00.00.50.513.29.82.40.5
total100.0.100.0.100.0.100.0.100.0.100.0.100.0.
inside perimeterspruce100.0.39.123.546.021.60.00.087.215.8.0.040.813.1
fir0.00.0.0.015.813.934.828.30.00.0.0.012.18.7
pine0.00.0.0.00.00.00.00.012.815.9.0.01.31.3
larch.0.0.0.00.00.018.418.50.00.0.0.04.34.3
stone pine.0.0.0.00.00.00.00.00.00.0.0.00.00.0
other conifers.0.00.00.00.00.0.0.0.0.0.0.00.00.0
beech0.00.043.234.233.625.417.912.10.00.0.0.027.614.3
maple0.00.010.56.30.00.010.16.8.0.0.0.06.03.3
ash0.00.06.74.04.64.92.31.6.0.0.0.04.02.1
oak0.00.0.0.00.00.0.0.0.0.0.0.00.00.0
chestnut.0.0.0.0.0.00.00.0.0.0.0.00.00.0
other broadleaves0.00.00.60.30.00.016.410.1.0.0.0.04.03.4
total100.0.100.0.100.0.100.0.100.0..0.0100.0.
outside perimeterspruce37.010.333.910.357.95.957.523.690.56.370.317.555.34.4
fir29.49.917.67.321.34.90.30.40.00.01.81.918.13.3
pine2.01.70.00.03.01.90.80.91.31.26.97.22.41.2
larch0.00.00.50.52.61.841.423.88.26.35.85.14.52.1
stone pine.0.0.0.0.0.00.00.00.00.0.0.00.00.0
other conifers0.00.00.00.00.00.00.00.00.00.00.00.00.00.0
beech30.58.737.812.011.74.30.00.00.00.01.21.315.43.4
maple0.30.33.31.61.30.70.00.00.00.00.00.01.20.5
ash0.60.56.03.61.40.80.00.00.00.00.00.01.70.7
oak0.00.00.00.00.00.00.00.0.0.08.48.70.40.4
chestnut.0.0.0.00.00.0.0.0.0.01.71.90.10.1
other broadleaves0.10.11.00.70.80.40.00.00.00.03.93.00.80.3
total100.0.100.0.100.0.100.0.100.0.100.0.100.0.
totalspruce40.34.945.52.859.54.537.616.080.37.066.714.649.52.1
fir20.83.616.82.319.63.49.38.80.00.01.21.317.11.6
pine1.20.54.91.42.41.36.25.76.33.84.74.73.70.8
larch0.00.00.80.41.91.134.517.75.63.33.93.21.80.6
stone pine.0.0.0.00.00.00.00.05.65.20.00.00.20.2
other conifers0.00.01.00.80.00.00.00.00.00.00.00.00.50.4
beech26.53.519.82.212.13.04.74.42.12.10.80.817.91.5
maple3.91.31.60.41.10.52.62.50.00.00.00.01.80.4
ash4.51.74.40.91.80.90.60.60.00.00.00.03.50.6
oak1.00.52.80.60.20.20.30.30.00.08.56.41.80.4
chestnut0.00.00.00.00.00.00.00.0.0.07.36.30.10.1
other broadleaves1.70.72.30.71.30.54.33.80.20.26.94.12.00.4
total100.0.100.0.100.0.100.0.100.0.100.0.100.0.

change, calculated by unit of reference: biogeographical region

© WSL, Swiss National Forest Inventory, 15.04.2015 #196242/182735
NFI3–NFI4b
annual yield: rockfall SilvaProtect · main tree species · biogeographical region
unit: m³/yr/ha
unit of evaluation: accessible forest without shrub forest NFI1/NFI2/NFI3/NFI4
grid: grid NFI4 2009-2013
change 2004/06–2009/13
biogeographical region
JuraPlateauNorthern AlpsWestern Central-AlpsEastern Central-AlpsSouthern Alpsoverall
rockfall SilvaProtectmain tree species (m³/yr)/ha± % (m³/yr)/ha± % (m³/yr)/ha± % (m³/yr)/ha± % (m³/yr)/ha± % (m³/yr)/ha± % (m³/yr)/ha± %
n/aspruce2.8196.8103.1250.0.1.8351.4704.28
fir1.3272.5170.8280.0.0.0.0.0.1.513
pine0.1490.8290.1860.4990.3770.0.0.425
larch0.0.0.1510.0770.2990.1730.0.0.138
stone pine......0.0.0.41000.0.0.0100
other conifers0.0.0.2840.0.0.0.0.0...0.184
beech1.8162.7120.638..0.11000.0.1.69
maple0.3400.2280.0690.0.0.0.0.0.0.224
ash0.4390.6220.1850.0.0.0.0.0.0.419
oak0.1480.4230.01000.0990.0.0.2990.220
chestnut0.0.0.01000.0.....0.4990.093
other broadleaves0.1420.4300.1600.0.0.01000.3750.222
total7.01314.774.9200.6752.7342.3488.86
inside perimeterspruce3.39430.0711.4590.0.6.4910.0.1.745
fir0.0...0.5991.5980.0.0.0.0.574
pine0.0...0.0.0.0.0.991..0.1100
larch....0.0.0.8980.0.0.0.0.2100
stone pine....0.0.0.0.0.0...0.0.
other conifers..0.0.0.0.......0.0.
beech0.0.33.2691.0990.8980.0.0.0.1.163
maple0.0.8.0710.0.0.498..0.0.0.272
ash0.0.5.1710.1990.198..0.0.0.265
oak0.0...0.0.....0.0.0.0.
chestnut......0.0...0.0.0.0.
other broadleaves0.0.0.4710.0.0.793..0.0.0.290
total3.39476.8113.0474.4587.4780.0.4.132
outside perimeterspruce2.4373.0383.5190.9502.4350.7692.314
fir1.9411.5411.3280.01000.0.0.01000.821
pine0.1830.0.0.2680.01000.01000.11000.150
larch0.0.0.0990.2710.7850.2740.1770.247
stone pine......0.0.0.0...0.0.
other conifers0.0.0.0.0.0.0.0.0.0.0.0.0.0.
beech2.0333.3470.7400.0.0.0.0.01000.624
maple0.01000.3520.1570.0.0.0.0.0.0.040
ash0.0790.5590.1570.0.0.0.0.0.0.140
oak0.0.0.0.0.0.0.0...0.11000.0100
chestnut....0.0.....0.01000.0100
other broadleaves0.01000.1750.0440.0.0.0.0.0640.032
total6.4218.8256.0161.6462.7331.0504.211
totalspruce2.8176.5103.2150.6502.3250.8533.37
fir1.4222.4161.1210.2980.0.0.01001.211
pine0.1420.7290.1550.1920.2620.11000.322
larch0.0.0.1490.1610.6690.2590.0770.132
stone pine....0.0.0.0.0.21000.0.0.0100
other conifers0.0.0.1840.0.0.0.0.0.0.0.0.084
beech1.8142.8120.7280.11000.11000.01001.29
maple0.3400.2250.1450.01000.0.0.0.0.120
ash0.3380.6200.1480.01000.0.0.0.0.217
oak0.1480.4230.01000.01000.0.0.1740.120
chestnut0.0.0.01000.0.0.0...0.1850.080
other broadleaves0.1420.3290.1410.1950.01000.1530.120
total6.81114.275.4121.6342.8231.1376.75

change, calculated by unit of reference: biogeographical region

© WSL, Swiss National Forest Inventory, 15.04.2015 #196243/182736
NFI3–NFI4b
annual yield: rockfall SilvaProtect · main tree species · biogeographical region
unit: 1000 m³/yr
unit of evaluation: accessible forest without shrub forest NFI1/NFI2/NFI3/NFI4
grid: grid NFI4 2009-2013
change 2004/06–2009/13
biogeographical region
JuraPlateauNorthern AlpsWestern Central-AlpsEastern Central-AlpsSouthern Alpsoverall
rockfall SilvaProtectmain tree species1000 m³/yr± %1000 m³/yr± %1000 m³/yr± %1000 m³/yr± %1000 m³/yr± %1000 m³/yr± %1000 m³/yr± %
n/aspruce42719153611391260.7836277124599
fir2032756417106290.0.0.87413
pine1149177291086810013770.21925
larch0.285157841004730.4138
stone pine......0.151000.15100
other conifers0.36840.0.0...3684
beech27416602127138..61000.95210
maple504045286690.0.0.10124
ash57391412214860.0.0.21119
oak134810023310001000.410012020
chestnut0.11000.....8100993
other broadleaves2242813014600.110067612322
total1056133311761920127611734455051606
inside perimeterspruce111002110018610.141000.6446
fir0...6100131000.0.1975
pine0...0.0.2100..2100
larch....0.71000.0.7100
stone pine....0.0.0...0.
other conifers..0.0.......0.
beech0.23981310061000.0.4363
maple0.61000.4100..0.972
ash0.410021001100..0.666
oak0...0.....0.0.
chestnut......0...0.0.
other broadleaves0.01000.695..0.691
total1110054714049366116880.15733
outside perimeterspruce83388139605195250126366669101214
fir664242422222801000.210033221
pine5840.31681100210061004550
larch0.11002771388511755778347
stone pine......0.0...0.
other conifers0.0.0.0.0.0.0.
beech69349048123400.0.110028225
maple110085413570.0.0.2240
ash179146015570.0.0.3140
oak0.0.0.0...81008100
chestnut....0.....21002100
other broadleaves01002769440.0.4641532
total22423239271044169146139349350183111
totalspruce52017163810101415525021825925335367
fir26922607163352113980.2100122511
pine15421772941559921762610026522
larch0.294932614869155957713032
stone pine....0.0.151000.15100
other conifers0.36840.0.0.0.3684
beech34214715122072861006100110012789
maple50405925194541000.0.13220
ash593815920304811000.0.24817
oak134810023310001000.127412820
chestnut0.11000.0...10851180
other broadleaves2242842922416951100105314520
total1291113604717041213934272231383871475

change, calculated by unit of reference: biogeographical region

© WSL, Swiss National Forest Inventory, 15.04.2015 #196244/182737
NFI3–NFI4b
annual yield: processes in channels SilvaProtect · main tree species · biogeographical region
unit: %
unit of evaluation: accessible forest without shrub forest NFI1/NFI2/NFI3/NFI4
grid: grid NFI4 2009-2013
change 2004/06–2009/13
biogeographical region
JuraPlateauNorthern AlpsWestern Central-AlpsEastern Central-AlpsSouthern Alpsoverall
processes in channels SilvaProtectmain tree species %± %± %± %± %± %± %±
n/aspruce40.45.646.43.061.76.80.00.067.211.659.323.247.62.4
fir19.23.917.02.416.54.10.00.00.00.00.00.016.91.8
pine1.00.55.41.51.81.366.128.511.48.30.00.04.31.0
larch0.00.00.90.40.80.630.429.93.12.00.00.00.80.3
stone pine.0.0.0.0.0.00.00.013.010.70.00.00.30.3
other conifers0.00.01.10.90.00.00.00.00.00.0.0.00.70.6
beech25.93.918.22.113.74.2.0.04.84.90.00.018.71.6
maple4.71.61.40.40.90.60.00.00.00.00.00.01.90.4
ash5.42.04.20.92.11.80.00.00.00.00.00.04.10.8
oak1.20.63.00.70.40.43.41.50.00.08.78.22.30.5
chestnut0.00.00.00.00.00.0.0.0.0.018.717.50.20.2
other broadleaves2.10.82.50.72.11.30.00.00.50.513.29.82.40.5
total100.0.100.0.100.0.100.0.100.0.100.0.100.0.
inside perimeterspruce26.012.944.411.659.96.145.020.089.26.471.817.358.44.7
fir42.615.919.18.821.55.112.211.50.00.01.92.019.03.7
pine0.80.80.00.02.21.90.70.72.71.87.17.42.11.2
larch.0.00.70.72.71.941.821.28.16.25.95.35.62.4
stone pine.0.0.0.0.0.00.00.00.00.0.0.00.00.0
other conifers0.00.00.00.00.00.00.00.00.00.00.00.00.00.0
beech29.511.027.311.410.14.20.00.00.00.01.21.311.13.1
maple0.70.73.01.51.30.70.00.00.00.00.00.01.20.5
ash0.30.34.02.41.40.90.00.00.00.00.00.01.30.6
oak0.00.00.00.00.00.00.00.0.0.08.68.90.50.5
chestnut.0.0.0.00.00.00.00.0.0.01.82.00.10.1
other broadleaves0.00.01.51.00.90.40.30.30.00.01.81.50.80.3
total100.0.100.0.100.0.100.0.100.0.100.0.100.0.
outside perimeterspruce50.513.822.414.332.412.121.223.7100.0.0.00.037.38.6
fir16.89.58.27.422.411.40.00.00.00.00.00.013.05.1
pine2.82.7.0.011.710.80.00.00.00.0.0.03.12.3
larch0.00.0.0.00.00.00.00.00.00.00.00.00.00.0
stone pine.0.0.0.00.00.00.00.00.00.0.0.00.00.0
other conifers0.00.00.00.00.00.0.0.0.0.0.0.00.00.0
beech28.912.153.620.728.319.030.69.20.00.00.00.036.410.0
maple0.00.06.74.00.00.017.25.20.00.00.00.03.41.8
ash0.80.88.86.05.23.74.01.20.00.00.00.04.62.3
oak0.00.00.00.00.00.00.00.0.0.00.00.00.00.0
chestnut.0.0.0.0.0.00.00.0.0.00.00.00.00.0
other broadleaves0.20.20.20.20.00.026.98.10.00.0100.0.2.31.6
total100.0.100.0.100.0.100.0.100.0.100.0.100.0.
totalspruce40.34.945.52.859.54.537.616.080.37.066.714.649.52.1
fir20.83.616.82.319.63.49.38.80.00.01.21.317.11.6
pine1.20.54.91.42.41.36.25.76.33.84.74.73.70.8
larch0.00.00.80.41.91.134.517.75.63.33.93.21.80.6
stone pine.0.0.0.00.00.00.00.05.65.20.00.00.20.2
other conifers0.00.01.00.80.00.00.00.00.00.00.00.00.50.4
beech26.53.519.82.212.13.04.74.42.12.10.80.817.91.5
maple3.91.31.60.41.10.52.62.50.00.00.00.01.80.4
ash4.51.74.40.91.80.90.60.60.00.00.00.03.50.6
oak1.00.52.80.60.20.20.30.30.00.08.56.41.80.4
chestnut0.00.00.00.00.00.00.00.0.0.07.36.30.10.1
other broadleaves1.70.72.30.71.30.54.33.80.20.26.94.12.00.4
total100.0.100.0.100.0.100.0.100.0.100.0.100.0.

change, calculated by unit of reference: biogeographical region

© WSL, Swiss National Forest Inventory, 15.04.2015 #196245/182738
NFI3–NFI4b
annual yield: processes in channels SilvaProtect · main tree species · biogeographical region
unit: m³/yr/ha
unit of evaluation: accessible forest without shrub forest NFI1/NFI2/NFI3/NFI4
grid: grid NFI4 2009-2013
change 2004/06–2009/13
biogeographical region
JuraPlateauNorthern AlpsWestern Central-AlpsEastern Central-AlpsSouthern Alpsoverall
processes in channels SilvaProtectmain tree species (m³/yr)/ha± % (m³/yr)/ha± % (m³/yr)/ha± % (m³/yr)/ha± % (m³/yr)/ha± % (m³/yr)/ha± % (m³/yr)/ha± %
n/aspruce2.8196.8103.1250.0.1.8351.4704.28
fir1.3272.5170.8280.0.0.0.0.0.1.513
pine0.1490.8290.1750.4990.3770.0.0.425
larch0.0.0.1510.0770.2990.1730.0.0.138
stone pine......0.0.0.41000.0.0.0100
other conifers0.0.0.2840.0.0.0.0.0...0.184
beech1.8162.7120.736..0.11000.0.1.79
maple0.3400.2280.0690.0.0.0.0.0.0.224
ash0.4390.6220.1850.0.0.0.0.0.0.419
oak0.1480.4230.01000.0990.0.0.2990.220
chestnut0.0.0.01000.0.....0.4990.093
other broadleaves0.1420.4300.1600.0.0.01000.3750.222
total7.01314.675.1200.6752.7342.3488.96
inside perimeterspruce1.4583.3403.5190.8543.0350.7692.315
fir2.3521.4471.3290.2980.0.0.01000.823
pine0.0990.0.0.1890.01000.1700.11000.162
larch..0.0990.2710.8740.3740.1770.244
stone pine......0.0.0.0...0.0.
other conifers0.0.0.0.0.0.0.0.0.0.0.0.0.0.
beech1.6422.0570.6450.0.0.0.0.01000.430
maple0.0990.2600.1570.0.0.0.0.0.0.043
ash0.0990.3570.1620.0.0.0.0.0.0.145
oak0.0.0.0.0.0.0.0...0.11000.0100
chestnut....0.0.0.0...0.01000.0100
other broadleaves0.0.0.1750.1440.01000.0.0.0730.034
total5.4307.4305.9161.9413.3321.0514.012
outside perimeterspruce3.5426.2731.1560.5981.2990.0.1.930
fir1.2632.3840.8700.0.0.0.0.0.0.742
pine0.299..0.4990.0.0.0...0.274
larch0.0...0.0.0.0.0.0.0.0.0.0.
stone pine....0.0.0.0.0.0...0.0.
other conifers0.0.0.0.0.0.......0.0.
beech2.04914.9551.0770.7980.0.0.0.1.836
maple0.0.1.9690.0.0.4980.0.0.0.0.260
ash0.1992.5700.2700.1980.0.0.0.0.254
oak0.0.0.0.0.0.0.0...0.0.0.0.
chestnut......0.0...0.0.0.0.
other broadleaves0.0990.1960.0.0.6980.0.0.2980.173
total6.92927.8333.4412.3791.2990.2985.020
totalspruce2.8176.5103.2150.6502.3250.8533.37
fir1.4222.4161.1210.2980.0.0.01001.211
pine0.1420.7290.1550.1920.2620.11000.322
larch0.0.0.1490.1610.6690.2590.0770.132
stone pine....0.0.0.0.0.21000.0.0.0100
other conifers0.0.0.1840.0.0.0.0.0.0.0.0.084
beech1.8142.8120.7280.11000.11000.01001.29
maple0.3400.2250.1450.01000.0.0.0.0.120
ash0.3380.6200.1480.01000.0.0.0.0.217
oak0.1480.4230.01000.01000.0.0.1740.120
chestnut0.0.0.01000.0.0.0...0.1850.080
other broadleaves0.1420.3290.1410.1950.01000.1530.120
total6.81114.275.4121.6342.8231.1376.75

change, calculated by unit of reference: biogeographical region

© WSL, Swiss National Forest Inventory, 15.04.2015 #196246/182739
NFI3–NFI4b
annual yield: processes in channels SilvaProtect · main tree species · biogeographical region
unit: 1000 m³/yr
unit of evaluation: accessible forest without shrub forest NFI1/NFI2/NFI3/NFI4
grid: grid NFI4 2009-2013
change 2004/06–2009/13
biogeographical region
JuraPlateauNorthern AlpsWestern Central-AlpsEastern Central-AlpsSouthern Alpsoverall
processes in channels SilvaProtectmain tree species1000 m³/yr± %1000 m³/yr± %1000 m³/yr± %1000 m³/yr± %1000 m³/yr± %1000 m³/yr± %1000 m³/yr± %
n/aspruce42719153611398250.7836277124669
fir2032756417106290.0.0.87413
pine1149177291175810013770.22025
larch0.285157841004730.4138
stone pine......0.151000.15100
other conifers0.36840.0.0...3684
beech27416602128836..61000.96910
maple504045286690.0.0.10124
ash57391412214860.0.0.21119
oak134810023310001000.410012020
chestnut0.11000.....8100993
other broadleaves2242813014600.110067612322
total1056133311764420127611734455051846
inside perimeterspruce2759734259619485412636666993615
fir445432482142913980.210030423
pine11000.2289110047161003462
larch..11002771447411755779044
stone pine......0.0...0.
other conifers0.0.0.0.0.0.0.
beech30444558101450.0.110017731
maple110056213570.0.0.1943
ash010075814630.0.0.2045
oak0.0.0.0...81008100
chestnut....0.0...21002100
other broadleaves0.27694401000.2731334
total10233165329951710641141339251160212
outside perimeterspruce6744297821584100141000.13531
fir2264108814710.0.0.4742
pine4100..71000.0...1175
larch0...0.0.0.0.0.
stone pine....0.0.0...0.
other conifers0.0.0.......0.
beech38516861187861000.0.13137
maple0.9740.41000.0.1260
ash1100117537111000.0.1754
oak0.0.0.0...0.0.
chestnut......0...0.0.
other broadleaves010001000.61000.2100873
total13332128436443218214100210036121
totalspruce52017163810101415525021825925335367
fir26922607163352113980.2100122511
pine15421772941559921762610026522
larch0.294932614869155957713032
stone pine....0.0.151000.15100
other conifers0.36840.0.0.0.3684
beech34214715122072861006100110012789
maple50405925194541000.0.13220
ash593815920304811000.0.24817
oak134810023310001000.127412820
chestnut0.11000.0...10851180
other broadleaves2242842922416951100105314520
total1291113604717041213934272231383871475

change, calculated by unit of reference: biogeographical region

© WSL, Swiss National Forest Inventory, 15.04.2015 #196247/182740
NFI3–NFI4b
annual yield: landslide/mudflow SilvaProtect · main tree species · biogeographical region
unit: %
unit of evaluation: accessible forest without shrub forest NFI1/NFI2/NFI3/NFI4
grid: grid NFI4 2009-2013
change 2004/06–2009/13
biogeographical region
JuraPlateauNorthern AlpsWestern Central-AlpsEastern Central-AlpsSouthern Alpsoverall
landslide/mudflow SilvaProtectmain tree species %± %± %± %± %± %± %±
n/aspruce40.45.646.43.063.26.80.00.067.211.659.323.247.72.5
fir19.23.917.02.417.24.20.00.00.00.00.00.016.91.8
pine1.00.55.41.51.61.366.128.511.48.30.00.04.21.0
larch0.00.00.90.40.80.630.429.93.12.00.00.00.80.3
stone pine.0.0.0.0.0.00.00.013.010.70.00.00.30.3
other conifers0.00.01.10.90.00.00.00.00.00.0.0.00.70.6
beech25.93.918.22.111.53.7.0.04.84.90.00.018.51.6
maple4.71.61.40.41.00.70.00.00.00.00.00.01.90.4
ash5.42.04.20.92.21.90.00.00.00.00.00.04.10.8
oak1.20.63.00.70.40.43.41.50.00.08.78.22.30.5
chestnut0.00.00.00.00.00.0.0.0.0.018.717.50.20.2
other broadleaves2.10.82.50.72.21.30.00.00.50.513.29.82.40.5
total100.0.100.0.100.0.100.0.100.0.100.0.100.0.
inside perimeterspruce48.414.224.312.531.39.929.320.7100.0.0.00.034.36.8
fir15.79.79.28.318.210.312.712.40.00.07.45.713.95.0
pine3.52.8.0.04.73.80.00.00.00.028.021.43.51.8
larch0.00.0.0.08.07.840.923.50.00.05.86.39.95.9
stone pine.0.0.0.00.00.00.00.00.00.0.0.00.00.0
other conifers0.00.0.0.00.00.0.0.0.0.0.0.00.00.0
beech31.412.454.116.035.514.26.56.10.00.04.75.130.97.5
maple0.00.05.62.90.00.03.73.50.00.00.00.01.70.9
ash0.80.86.86.71.71.30.90.80.00.00.00.02.21.4
oak0.00.00.00.00.00.00.00.0.0.033.824.51.41.4
chestnut.0.0.0.00.00.00.00.0.0.07.07.60.30.3
other broadleaves0.20.20.00.00.60.56.05.40.00.013.28.91.81.1
total100.0.100.0.100.0.100.0.100.0.100.0.100.0.
outside perimeterspruce29.312.941.512.763.26.182.810.888.86.793.46.862.34.8
fir43.315.517.68.321.75.41.01.10.00.00.00.019.23.9
pine0.00.00.00.02.52.12.52.82.81.90.00.01.91.3
larch.0.00.60.61.31.313.610.98.46.45.76.52.31.1
stone pine.0.0.0.0.0.00.00.00.00.0.0.00.00.0
other conifers0.00.00.00.00.00.00.00.00.00.00.00.00.00.0
beech26.410.529.014.57.53.30.00.0.0.00.00.010.43.1
maple0.70.74.02.81.50.80.00.00.00.00.00.01.50.7
ash0.30.35.72.51.51.00.00.00.00.00.00.01.70.7
oak0.00.00.00.00.00.00.00.0.0.00.00.00.00.0
chestnut.0.0.0.0.0.00.00.0.0.00.00.00.00.0
other broadleaves0.00.01.50.90.80.40.00.00.00.00.91.00.80.3
total100.0.100.0.100.0.100.0.100.0.100.0.100.0.
totalspruce40.34.945.52.859.54.537.616.080.37.066.714.649.52.1
fir20.83.616.82.319.63.49.38.80.00.01.21.317.11.6
pine1.20.54.91.42.41.36.25.76.33.84.74.73.70.8
larch0.00.00.80.41.91.134.517.75.63.33.93.21.80.6
stone pine.0.0.0.00.00.00.00.05.65.20.00.00.20.2
other conifers0.00.01.00.80.00.00.00.00.00.00.00.00.50.4
beech26.53.519.82.212.13.04.74.42.12.10.80.817.91.5
maple3.91.31.60.41.10.52.62.50.00.00.00.01.80.4
ash4.51.74.40.91.80.90.60.60.00.00.00.03.50.6
oak1.00.52.80.60.20.20.30.30.00.08.56.41.80.4
chestnut0.00.00.00.00.00.00.00.0.0.07.36.30.10.1
other broadleaves1.70.72.30.71.30.54.33.80.20.26.94.12.00.4
total100.0.100.0.100.0.100.0.100.0.100.0.100.0.

change, calculated by unit of reference: biogeographical region

© WSL, Swiss National Forest Inventory, 15.04.2015 #196248/182741
NFI3–NFI4b
annual yield: landslide/mudflow SilvaProtect · main tree species · biogeographical region
unit: m³/yr/ha
unit of evaluation: accessible forest without shrub forest NFI1/NFI2/NFI3/NFI4
grid: grid NFI4 2009-2013
change 2004/06–2009/13
biogeographical region
JuraPlateauNorthern AlpsWestern Central-AlpsEastern Central-AlpsSouthern Alpsoverall
landslide/mudflow SilvaProtectmain tree species (m³/yr)/ha± % (m³/yr)/ha± % (m³/yr)/ha± % (m³/yr)/ha± % (m³/yr)/ha± % (m³/yr)/ha± % (m³/yr)/ha± %
n/aspruce2.8196.8103.1250.0.1.8351.4704.28
fir1.3272.5170.8280.0.0.0.0.0.1.513
pine0.1490.8290.1860.4990.3770.0.0.425
larch0.0.0.1510.0770.2990.1730.0.0.138
stone pine......0.0.0.41000.0.0.0100
other conifers0.0.0.2840.0.0.0.0.0...0.184
beech1.8162.7120.638..0.11000.0.1.69
maple0.3400.2280.0690.0.0.0.0.0.0.224
ash0.4390.6220.1850.0.0.0.0.0.0.419
oak0.1480.4230.01000.0990.0.0.2990.220
chestnut0.0.0.01000.0.....0.4990.093
other broadleaves0.1420.4300.1600.0.0.01000.3750.222
total7.01314.774.9200.6752.7342.3488.86
inside perimeterspruce3.2444.1641.8331.3821.4730.0.1.724
fir1.0681.6851.1650.6990.0.0.1990.739
pine0.283..0.3830.0.0.0.0.3990.253
larch0.0...0.51001.8800.0.0.1990.563
stone pine....0.0.0.0.0.0...0.0.
other conifers0.0...0.0.......0.0.
beech2.1469.2562.1560.3990.0.0.0991.532
maple0.0.1.0570.0.0.2990.0.0.0.0.153
ash0.1991.1970.1700.0990.0.0.0.0.163
oak0.0.0.0.0.0.0.0...0.3990.1100
chestnut....0.0.0.0...0.1990.0100
other broadleaves0.0990.0.0.01000.3950.0.0.1730.160
total6.62916.9395.9294.3451.4731.0534.917
outside perimeterspruce1.7533.5433.6200.5463.0370.8692.415
fir2.5501.5471.2300.01000.0.0.0.0.824
pine0.0.0.0.0.1890.01000.1700.0.0.175
larch..0.1990.11000.11000.3740.1980.148
stone pine......0.0.0.0...0.0.
other conifers0.0.0.0.0.0.0.0.0.0.0.0.0.0.
beech1.5452.5610.4470.0...0.0.0.432
maple0.0990.3820.1570.0.0.0.0.0.0.145
ash0.0990.5500.1620.0.0.0.0.0.0.141
oak0.0.0.0.0.0.0.0...0.0.0.0.
chestnut......0.0...0.0.0.0.
other broadleaves0.0.0.1670.0480.0.0.0.0.01000.038
total5.7308.5295.7170.7453.3330.9653.913
totalspruce2.8176.5103.2150.6502.3250.8533.37
fir1.4222.4161.1210.2980.0.0.01001.211
pine0.1420.7290.1550.1920.2620.11000.322
larch0.0.0.1490.1610.6690.2590.0770.132
stone pine....0.0.0.0.0.21000.0.0.0100
other conifers0.0.0.1840.0.0.0.0.0.0.0.0.084
beech1.8142.8120.7280.11000.11000.01001.29
maple0.3400.2250.1450.01000.0.0.0.0.120
ash0.3380.6200.1480.01000.0.0.0.0.217
oak0.1480.4230.01000.01000.0.0.1740.120
chestnut0.0.0.01000.0.0.0...0.1850.080
other broadleaves0.1420.3290.1410.1950.01000.1530.120
total6.81114.275.4121.6342.8231.1376.75

change, calculated by unit of reference: biogeographical region

© WSL, Swiss National Forest Inventory, 15.04.2015 #196249/182742
NFI3–NFI4b
annual yield: landslide/mudflow SilvaProtect · main tree species · biogeographical region
unit: 1000 m³/yr
unit of evaluation: accessible forest without shrub forest NFI1/NFI2/NFI3/NFI4
grid: grid NFI4 2009-2013
change 2004/06–2009/13
biogeographical region
JuraPlateauNorthern AlpsWestern Central-AlpsEastern Central-AlpsSouthern Alpsoverall
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/aspruce42719153611391260.7836277124599
fir2032756417106290.0.0.87413
pine1149177291086810013770.21925
larch0.285157841004730.4138
stone pine......0.151000.15100
other conifers0.36840.0.0...3684
beech27416602127138..61000.95210
maple504045286690.0.0.10124
ash57391412214860.0.0.21119
oak134810023310001000.410012020
chestnut0.11000.....8100993
other broadleaves2242813014600.110067612322
total1056133311761920127611734455051606
inside perimeterspruce634628686134298318740.19925
fir207010883566131000.21008039
pine584..9840.0.61002053
larch0...1610041800.11005763
stone pine....0.0.0...0.
other conifers0...0.......0.
beech41486261695761000.110017932
maple0.6620.41000.0.1053
ash1100810037111000.0.1363
oak0.0.0.0...81008100
chestnut....0.0...21002100
other broadleaves01000.11006950.3741060
total13032114451943199461874235457817
outside perimeterspruce3154754556220234712137666987815
fir465232481933101000.0.27124
pine0.0.228911004710.2675
larch..110012100410011754983248
stone pine......0.0...0.
other conifers0.0.0.0.0.0.0.
beech2847526267470...0.14732
maple110078313570.0.0.2145
ash0100105114630.0.0.2441
oak0.0.0.0...0.0.
chestnut......0...0.0.
other broadleaves0.3687480.0.11001138
total1053317932890182846137347065141013
totalspruce52017163810101415525021825925335367
fir26922607163352113980.2100122511
pine15421772941559921762610026522
larch0.294932614869155957713032
stone pine....0.0.151000.15100
other conifers0.36840.0.0.0.3684
beech34214715122072861006100110012789
maple50405925194541000.0.13220
ash593815920304811000.0.24817
oak134810023310001000.127412820
chestnut0.11000.0...10851180
other broadleaves2242842922416951100105314520
total1291113604717041213934272231383871475

change, calculated by unit of reference: biogeographical region

© WSL, Swiss National Forest Inventory, 15.04.2015 #196250/182743
NFI3–NFI4b
annual yield: avalanches SilvaProtect · main tree species · biogeographical region
unit: %
unit of evaluation: accessible forest without shrub forest NFI1/NFI2/NFI3/NFI4
grid: grid NFI4 2009-2013
change 2004/06–2009/13
biogeographical region
JuraPlateauNorthern AlpsWestern Central-AlpsEastern Central-AlpsSouthern Alpsoverall
avalanches SilvaProtectmain tree species %± %± %± %± %± %± %±
n/aspruce40.45.646.43.063.26.80.00.067.211.659.323.247.72.5
fir19.23.917.02.417.24.20.00.00.00.00.00.016.91.8
pine1.00.55.41.51.61.366.128.511.48.30.00.04.21.0
larch0.00.00.90.40.80.630.429.93.12.00.00.00.80.3
stone pine.0.0.0.0.0.00.00.013.010.70.00.00.30.3
other conifers0.00.01.10.90.00.00.00.00.00.0.0.00.70.6
beech25.93.918.22.111.53.7.0.04.84.90.00.018.51.6
maple4.71.61.40.41.00.70.00.00.00.00.00.01.90.4
ash5.42.04.20.92.21.90.00.00.00.00.00.04.10.8
oak1.20.63.00.70.40.43.41.50.00.08.78.22.30.5
chestnut0.00.00.00.00.00.0.0.0.0.018.717.50.20.2
other broadleaves2.10.82.50.72.21.30.00.00.50.513.29.82.40.5
total100.0.100.0.100.0.100.0.100.0.100.0.100.0.
inside perimeterspruce42.523.4.0.066.59.838.626.7100.0.0.00.066.58.3
fir34.29.8.0.012.65.72.02.10.00.014.16.511.04.0
pine0.00.0.0.010.37.90.00.00.00.053.424.59.46.0
larch.0.0.0.00.00.059.427.30.00.032.431.04.63.3
stone pine.0.0.0.0.0.00.00.00.00.0.0.00.00.0
other conifers.0.0.0.00.00.00.00.00.00.0.0.00.00.0
beech23.313.6.0.04.53.70.00.00.00.00.00.04.32.7
maple0.00.0.0.00.00.00.00.0.0.00.00.00.00.0
ash0.00.0.0.06.15.10.00.0.0.00.00.04.23.2
oak.0.0.0.00.00.0.0.0.0.00.00.00.00.0
chestnut.0.0.0.0.0.0.0.0.0.0.0.0.0.0
other broadleaves0.00.0.0.00.00.00.00.00.00.00.00.00.00.0
total100.0..0.0100.0.100.0.100.0.100.0.100.0.
outside perimeterspruce39.710.734.89.555.56.341.419.586.08.180.814.352.24.5
fir27.710.114.46.122.95.411.210.90.00.00.00.018.73.6
pine2.11.70.00.01.30.90.60.73.52.30.00.01.20.5
larch0.00.00.40.43.12.131.721.510.57.91.81.94.52.2
stone pine.0.0.0.00.00.00.00.00.00.0.0.00.00.0
other conifers0.00.00.00.00.00.00.00.00.00.00.00.00.00.0
beech29.58.838.811.614.24.95.85.40.00.01.31.518.33.7
maple0.30.34.62.01.50.83.23.00.00.00.00.01.80.6
ash0.60.56.13.00.60.30.70.70.00.00.00.01.50.6
oak0.00.00.00.00.00.00.00.0.0.09.610.10.50.5
chestnut.0.0.0.00.00.00.00.0.0.02.02.30.10.1
other broadleaves0.10.10.90.61.00.45.34.70.00.04.53.61.20.4
total100.0.100.0.100.0.100.0.100.0.100.0.100.0.
totalspruce40.34.945.52.859.54.537.616.080.37.066.714.649.52.1
fir20.83.616.82.319.63.49.38.80.00.01.21.317.11.6
pine1.20.54.91.42.41.36.25.76.33.84.74.73.70.8
larch0.00.00.80.41.91.134.517.75.63.33.93.21.80.6
stone pine.0.0.0.00.00.00.00.05.65.20.00.00.20.2
other conifers0.00.01.00.80.00.00.00.00.00.00.00.00.50.4
beech26.53.519.82.212.13.04.74.42.12.10.80.817.91.5
maple3.91.31.60.41.10.52.62.50.00.00.00.01.80.4
ash4.51.74.40.91.80.90.60.60.00.00.00.03.50.6
oak1.00.52.80.60.20.20.30.30.00.08.56.41.80.4
chestnut0.00.00.00.00.00.00.00.0.0.07.36.30.10.1
other broadleaves1.70.72.30.71.30.54.33.80.20.26.94.12.00.4
total100.0.100.0.100.0.100.0.100.0.100.0.100.0.

change, calculated by unit of reference: biogeographical region

© WSL, Swiss National Forest Inventory, 15.04.2015 #196251/182744
NFI3–NFI4b
annual yield: avalanches SilvaProtect · main tree species · biogeographical region
unit: m³/yr/ha
unit of evaluation: accessible forest without shrub forest NFI1/NFI2/NFI3/NFI4
grid: grid NFI4 2009-2013
change 2004/06–2009/13
biogeographical region
JuraPlateauNorthern AlpsWestern Central-AlpsEastern Central-AlpsSouthern Alpsoverall
avalanches SilvaProtectmain tree species (m³/yr)/ha± % (m³/yr)/ha± % (m³/yr)/ha± % (m³/yr)/ha± % (m³/yr)/ha± % (m³/yr)/ha± % (m³/yr)/ha± %
n/aspruce2.8196.8103.1250.0.1.8351.4704.28
fir1.3272.5170.8280.0.0.0.0.0.1.513
pine0.1490.8290.1860.4990.3770.0.0.425
larch0.0.0.1510.0770.2990.1730.0.0.138
stone pine......0.0.0.41000.0.0.0100
other conifers0.0.0.2840.0.0.0.0.0...0.184
beech1.8162.7120.638..0.11000.0.1.69
maple0.3400.2280.0690.0.0.0.0.0.0.224
ash0.4390.6220.1850.0.0.0.0.0.0.419
oak0.1480.4230.01000.0990.0.0.2990.220
chestnut0.0.0.01000.0.....0.4990.093
other broadleaves0.1420.4300.1600.0.0.01000.3750.222
total7.01314.674.9200.6752.7342.3488.86
inside perimeterspruce1.296..3.4620.2813.5650.0.2.046
fir1.066..0.6550.0990.0.0.1990.345
pine0.0...0.51000.0.0.0.0.5990.379
larch....0.0.0.4790.0.0.3990.163
stone pine......0.0.0.0...0.0.
other conifers....0.0.0.0.0.0...0.0.
beech0.778..0.2660.0.0.0.0.0.0.153
maple0.0...0.0.0.0...0.0.0.0.
ash0.0...0.3710.0...0.0.0.172
oak....0.0.....0.0.0.0.
chestnut..............
other broadleaves0.0...0.0.0.0.0.0.0.0.0.0.
total2.967..5.1520.6563.5650.9733.038
outside perimeterspruce2.6363.8363.3161.1552.3380.7692.313
fir1.8441.6411.4300.31000.0.0.0.0.822
pine0.1830.0.0.1690.01000.1700.0.0.145
larch0.0.0.0990.2710.8900.3740.0940.250
stone pine....0.0.0.0.0.0...0.0.
other conifers0.0.0.0.0.0.0.0.0.0.0.0.0.0.
beech2.0344.2420.8390.21000.0.0.01000.824
maple0.01000.5510.1570.11000.0.0.0.0.135
ash0.0790.7510.0520.01000.0.0.0.0.138
oak0.0.0.0.0.0.0.0...0.11000.0100
chestnut....0.0.0.0...0.01000.0100
other broadleaves0.01000.1670.1440.1950.0.0.0640.135
total6.62210.9245.9152.6412.7340.9574.410
totalspruce2.8176.5103.2150.6502.3250.8533.37
fir1.4222.4161.1210.2980.0.0.01001.211
pine0.1420.7290.1550.1920.2620.11000.322
larch0.0.0.1490.1610.6690.2590.0770.132
stone pine....0.0.0.0.0.21000.0.0.0100
other conifers0.0.0.1840.0.0.0.0.0.0.0.0.084
beech1.8142.8120.7280.11000.11000.01001.29
maple0.3400.2250.1450.01000.0.0.0.0.120
ash0.3380.6200.1480.01000.0.0.0.0.217
oak0.1480.4230.01000.01000.0.0.1740.120
chestnut0.0.0.01000.0.0.0...0.1850.080
other broadleaves0.1420.3290.1410.1950.01000.1530.120
total6.81114.275.4121.6342.8231.1376.75

change, calculated by unit of reference: biogeographical region

© WSL, Swiss National Forest Inventory, 15.04.2015 #196252/182745
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