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NFI3–NFI4b
annual yield: rockfall SilvaProtect · main tree species · production 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
production region
JuraPlateauPre-AlpsAlpsSouthern Alpsoverall
rockfall SilvaProtectmain tree species1000 m³/yr± %1000 m³/yr± %1000 m³/yr± %1000 m³/yr± %1000 m³/yr± %1000 m³/yr± %
n/aspruce4981813771144223145311510024769
fir21626524171373013730.89013
pine204216531210030500.21825
larch0.28510.12490.4038
stone pine......151000.15100
other conifers210033900.0...3684
beech3101555813514537490.9569
maple5537422957511000.10324
ash73341412217911000.21618
oak3341822411001196410013120
chestnut..1100..0.8100993
other broadleaves53355136073146067612422
total126012300286412027824335752146
inside perimeterspruce11100211000.31550.6346
fir0...0.19750.1975
pine0...0.2100..2100
larch......71000.7100
stone pine......0...0.
other conifers....0.0...0.
beech0.01002410020740.4364
maple0.61000.41000.972
ash0.4100210011000.666
oak0...0.0.0.0.
chestnut......0.0.0.
other broadleaves0.01000.6960.691
total1110031100259389360.15633
outside perimeterspruce8438224848521359226569101414
fir67422262227281968210033621
pine5840.472297161004450
larch..11000.76515778247
stone pine......0...0.
other conifers0.0.0.0.0.0.
beech63365465127383871110028425
maple11003100194301000.2338
ash17911759639740.3140
oak0.0.0.0.81008100
chestnut......0.21002100
other broadleaves1740.7484613741532
total221241133887917534219251183911
totalspruce593161420119271553417805935547
fir28322545173642151422100124511
pine2537165317586142610026422
larch0.29490.954257712933
stone pine......151000.15100
other conifers210033900.0.0.3684
beech3731461313202299538110012849
maple5637512725375800.13620
ash743315521124911650.25317
oak3341822411001196127413920
chestnut..1100..0.10851180
other broadleaves53355236845234495614520
total14921031468154512901151254072095

change, calculated by unit of reference: production region

© WSL, Swiss National Forest Inventory, 16.04.2015 #184977/171452
NFI3–NFI4b
annual yield: rockfall SilvaProtect · main tree species · protection forest region
unit: %
unit of evaluation: accessible forest without shrub forest NFI2/NFI3/NFI4
grid: grid NFI4 2009-2013
change 2004/06–2009/13
protection forest region
Jura + PlateauNorthwestern AlpsNortheastern AlpsSouthwestern AlpsSoutheastern AlpsSouthern Alpsoverall
rockfall SilvaProtectmain tree species %± %± %± %± %± %± %±
n/aspruce44.02.661.67.371.710.01.92.261.010.744.729.447.52.4
fir17.42.126.36.59.44.60.00.01.61.60.00.017.11.8
pine4.41.20.50.50.00.052.428.514.97.50.00.04.21.0
larch0.70.30.30.30.00.024.123.14.72.50.00.00.80.3
stone pine.0.0.0.0.0.00.00.09.88.60.00.00.30.3
other conifers0.80.70.00.00.00.00.00.00.00.0.0.00.70.6
beech20.31.98.44.113.05.70.00.07.34.50.00.018.31.6
maple2.30.50.60.51.01.20.00.00.00.00.00.02.00.4
ash5.00.90.30.30.20.20.00.00.00.00.00.04.10.8
oak2.70.60.20.23.83.92.71.50.00.011.910.92.50.5
chestnut0.00.00.00.0.0.00.00.0.0.025.423.00.20.2
other broadleaves2.40.61.81.60.80.818.819.10.70.518.013.12.40.5
total100.0.100.0.100.0.100.0.100.0.100.0.100.0.
inside perimeterspruce76.18.50.00.037.022.10.00.087.215.8.0.040.713.1
fir0.00.00.00.012.712.234.828.30.00.0.0.012.08.7
pine0.00.00.00.00.00.00.00.012.815.8.0.01.31.3
larch.0.00.00.0.0.018.418.50.00.0.0.04.34.3
stone pine.0.00.00.0.0.00.00.00.00.0.0.00.00.0
other conifers.0.0.0.00.00.0.0.0.0.0.0.00.00.0
beech0.90.3100.0.46.628.417.912.00.00.0.0.027.614.2
maple13.64.90.00.00.00.010.16.8.0.0.0.06.03.3
ash8.73.10.00.03.74.12.31.6.0.0.0.04.02.1
oak0.00.00.00.00.00.0.0.0.0.0.0.00.00.0
chestnut.0.0.0.0.0.00.00.0.0.0.0.00.00.0
other broadleaves0.70.30.00.00.00.016.410.1.0.0.0.04.03.4
total100.0.100.0.100.0.100.0.100.0..0.0100.0.
outside perimeterspruce31.58.254.58.260.27.160.222.778.310.370.717.555.24.4
fir26.57.825.57.015.55.10.30.30.00.01.91.918.23.4
pine1.41.13.32.70.40.30.70.85.24.27.07.32.51.2
larch0.30.31.81.70.00.038.722.815.39.55.85.24.52.1
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
beech35.29.413.15.816.66.40.00.00.00.01.21.315.43.4
maple1.10.90.70.53.21.40.00.00.00.00.00.01.20.5
ash3.72.40.30.33.21.90.00.00.80.80.00.01.70.7
oak0.00.00.00.00.00.00.00.00.00.08.48.70.40.4
chestnut.0.0.0.0.0.00.00.00.00.01.81.90.10.1
other broadleaves0.20.20.80.51.00.50.00.00.30.43.32.80.80.3
total100.0.100.0.100.0.100.0.100.0.100.0.100.0.
totalspruce43.42.556.75.762.96.139.615.371.07.663.916.449.32.1
fir17.82.025.54.913.13.68.78.20.70.71.41.417.31.6
pine4.11.12.21.70.20.25.85.39.94.15.25.23.70.8
larch0.60.31.21.00.00.032.316.89.95.04.33.61.80.6
stone pine.0.00.00.0.0.00.00.04.44.10.00.00.20.2
other conifers0.80.60.00.00.00.00.00.00.00.00.00.00.50.4
beech21.21.912.34.017.14.94.44.13.22.00.90.917.81.5
maple2.30.50.70.42.21.02.52.30.00.00.00.01.90.4
ash4.90.90.30.22.11.10.60.50.40.40.00.03.50.6
oak2.50.50.10.11.41.40.30.30.00.09.37.11.90.4
chestnut0.00.00.00.0.0.00.00.00.00.08.07.00.10.1
other broadleaves2.20.61.20.70.90.45.94.10.50.37.14.52.00.4
total100.0.100.0.100.0.100.0.100.0.100.0.100.0.

change, calculated by unit of reference: protection forest region

© WSL, Swiss National Forest Inventory, 16.04.2015 #184981/171456
NFI3–NFI4b
annual yield: rockfall SilvaProtect · main tree species · protection forest 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
protection forest region
Jura + PlateauNorthwestern AlpsNortheastern AlpsSouthwestern AlpsSoutheastern 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/aspruce5.193.3214.3420.0991.7320.7994.18
fir2.0141.4320.6560.0.0.01000.0.1.513
pine0.5280.01000.0.0.3990.4570.0.0.425
larch0.1510.01000.0.0.2990.1620.0.0.138
stone pine......0.0.0.31000.0.0.0100
other conifers0.1840.0.0.0.0.0.0.0...0.184
beech2.4100.4500.8530.0.0.2620.0.1.69
maple0.3240.0810.11090.0.0.0.0.0.0.223
ash0.6190.0790.01000.0.0.0.0.0.0.418
oak0.3210.01000.21000.0990.0.0.2990.220
chestnut0.01000.0...0.0...0.4990.093
other broadleaves0.3250.1920.01000.1990.0700.3750.222
total11.665.3186.0350.6622.7291.6568.66
inside perimeterspruce9.0680.0.2.3580.0.5.5930.0.1.646
fir0.0.0.0.0.8981.5980.0.0.0.0.574
pine0.0.0.0.0.0.0.0.0.893..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.
beech0.1952.2972.8980.8980.0.0.0.1.162
maple1.6950.0.0.0.0.498..0.0.0.272
ash1.0950.0.0.2980.198..0.0.0.265
oak0.0.0.0.0.0.....0.0.0.0.
chestnut......0.0...0.0.0.0.
other broadleaves0.1950.0.0.0.0.793..0.0.0.290
total11.8722.2976.1514.4586.3800.0.4.032
outside perimeterspruce2.0313.5274.2210.9462.0330.7692.214
fir1.7341.7341.1370.01000.0.0.01000.721
pine0.1830.2890.01000.01000.1830.11000.151
larch0.01000.11000.0.0.6850.4650.1770.247
stone pine......0.0.0.0...0.0.
other conifers0.0.0.0.0.0.0.0.0.0.0.0.0.0.
beech2.2360.9481.2450.0.0.0.0.01000.625
maple0.1820.0770.2490.0.0.0.0.0.0.038
ash0.2660.01000.2580.0.0.01000.0.0.140
oak0.0.0.0.0.0.0.0.0.0.0.11000.0100
chestnut......0.0.0.0.0.01000.0100
other broadleaves0.0740.1580.1520.0.0.01000.0740.032
total6.3196.5227.0181.4432.5281.0514.011
totalspruce4.893.3184.1210.6461.9230.6593.27
fir2.0131.5240.9300.1980.01000.01001.111
pine0.5270.1810.01000.1920.3450.11000.222
larch0.1490.1900.0.0.5690.3530.0770.132
stone pine..0.0...0.0.0.11000.0.0.0100
other conifers0.1840.0.0.0.0.0.0.0.0.0.0.084
beech2.3100.7351.1340.11000.1620.01001.29
maple0.2230.0570.1450.01000.0.0.0.0.120
ash0.5180.0670.1510.01000.01000.0.0.217
oak0.3210.01000.11000.01000.0.0.1740.120
chestnut0.01000.0...0.0.0.0.0.1850.080
other broadleaves0.2250.1590.1480.1720.0580.1560.120
total10.965.9156.5171.5322.7201.0406.65

change, calculated by unit of reference: protection forest region

© WSL, Swiss National Forest Inventory, 16.04.2015 #184982/171457
NFI3–NFI4b
annual yield: rockfall SilvaProtect · main tree species · protection forest 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
protection forest region
Jura + PlateauNorthwestern AlpsNortheastern AlpsSouthwestern AlpsSoutheastern 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/aspruce1889102822220642010094331510024869
fir745141203327560.21000.89413
pine1872821000.810023580.22125
larch295111000.41007620.4138
stone pine......0.151000.15100
other conifers36840.0.0.0...3684
beech87310395137530.11620.9609
maple972438131100.0.0.10323
ash2151917911000.0.0.21718
oak1162111001110001000.410013220
chestnut11000...0...8100993
other broadleaves104258922100310017167612422
total429174581928736156315330335752386
inside perimeterspruce32750.18610.141000.6447
fir0.0.6100131000.0.1975
pine0.0.0.0.2100..2100
larch..0...71000.0.7100
stone pine..0...0.0...0.
other conifers....0.......0.
beech0100141002310071000.0.4363
maple61000.0.4100..0.972
ash41000.21001100..0.666
oak0.0.0.....0.0.
chestnut......0...0.0.
other broadleaves01000.0.696..0.691
total4279141004855366116880.15633
outside perimeterspruce1043236928275225946138336569100914
fir883517234713701000.210033322
pine58422892100110098361004551
larch1100121000.388527665778347
stone pine......0.0...0.
other conifers0.0.0.0.0.0.0.
beech11736884876460.0.110028225
maple48357714500.0.0.2338
ash1267210015580.11000.3040
oak0.0.0.0.0.81008100
chestnut......0.0.21002100
other broadleaves1746585530.11003741532
total3312067622457199743176299251182911
totalspruce202696511849921594624523805935597
fir832132932410430139821002100124611
pine19227258121009923445610026722
larch304913900.4869345357713132
stone pine..0...0.151000.15100
other conifers36840.0.0.0.0.3684
beech99010141351353471001162110012859
maple10623857174541000.0.13520
ash231183671751110011000.25417
oak1162111001110001000.127414020
chestnut11000...0.0.10851180
other broadleaves10525145974897225895614520
total466561148157921714933345201254072235

change, calculated by unit of reference: protection forest region

© WSL, Swiss National Forest Inventory, 16.04.2015 #184983/171458
NFI3–NFI4b
annual yield: rockfall SilvaProtect · main tree species · economic region
unit: %
unit of evaluation: accessible forest without shrub forest NFI2/NFI3/NFI4
grid: grid NFI4 2009-2013
change 2004/06–2009/13
rockfall SilvaProtect
n/ainside perimeteroutside perimetertotal
economic regionmain tree species %± %± %± %±
Western Juraspruce40.96.3100.0.38.610.641.05.4
fir21.34.40.00.030.710.322.94.0
pine0.60.50.00.02.11.70.90.5
larch0.00.0.0.0.0.00.00.0
stone pine.0.0.0.0.0.0.0.0
other conifers0.00.0.0.00.00.00.00.0
beech22.94.00.00.027.28.623.53.6
maple3.51.70.00.00.30.32.91.4
ash5.92.40.00.00.70.54.92.0
oak2.31.30.00.00.00.01.81.1
chestnut.0.0.0.0.0.0.0.0
other broadleaves2.61.00.00.00.30.22.10.8
total100.0.100.0.100.0.100.0.
Eastern Juraspruce35.59.1.0.00.00.035.29.1
fir5.73.7.0.00.00.05.73.6
pine4.22.1.0.00.00.04.22.1
larch0.00.0.0.0.0.00.00.0
stone pine.0.0.0.0.0.0.0.0
other conifers0.70.7.0.0.0.00.70.7
beech29.46.3.0.0100.0.30.16.3
maple6.62.5.0.00.00.06.62.5
ash5.52.6.0.00.00.05.52.6
oak3.71.7.0.00.00.03.61.7
chestnut.0.0.0.0.0.0.0.0
other broadleaves8.54.2.0.00.00.08.54.2
total100.0..0.0100.0.100.0.
Western Plateauspruce59.19.9.0.0100.0.59.49.8
fir13.95.9.0.00.00.013.85.8
pine5.12.6.0.00.00.05.02.6
larch0.00.0.0.0.0.00.00.0
stone pine.0.0.0.0.0.0.0.0
other conifers0.00.0.0.0.0.00.00.0
beech10.95.3.0.00.00.010.85.2
maple1.31.2.0.00.00.01.31.1
ash1.21.2.0.00.00.01.21.2
oak5.92.8.0.00.00.05.82.8
chestnut0.20.2.0.0.0.00.20.2
other broadleaves2.52.2.0.00.00.02.52.2
total100.0..0.0100.0.100.0.
Central Plateauspruce45.44.068.00.012.19.844.03.9
fir25.44.6.0.023.316.024.74.4
pine2.21.0.0.00.00.02.01.0
larch0.00.0.0.00.00.00.00.0
stone pine.0.0.0.0.0.0.0.0
other conifers2.72.4.0.00.00.02.52.2
beech18.23.51.20.060.722.520.33.9
maple0.40.218.20.00.00.00.80.5
ash3.21.611.60.04.03.23.51.5
oak1.20.7.0.00.00.01.10.7
chestnut.0.0.0.0.0.0.0.0
other broadleaves1.31.11.00.00.00.01.21.0
total100.0.100.0.100.0.100.0.
Eastern Plateauspruce42.04.3.0.027.814.941.74.3
fir11.22.6.0.012.09.811.22.6
pine8.73.3.0.00.00.08.53.3
larch2.11.1.0.03.64.02.11.0
stone pine.0.0.0.0.0.0.0.0
other conifers0.00.0.0.00.00.00.00.0
beech21.43.2.0.022.39.121.43.1
maple2.40.8.0.09.46.72.50.8
ash7.31.8.0.024.917.87.71.8
oak3.11.0.0.00.00.03.01.0
chestnut0.00.0.0.0.0.00.00.0
other broadleaves1.80.7.0.00.00.01.80.6
total100.0..0.0100.0.100.0.
Western Pre-Alpsspruce90.59.2.0.056.417.964.314.1
fir6.57.3.0.037.217.130.113.7
pine.0.0.0.0.0.0.0.0
larch.0.0.0.00.00.00.00.0
stone pine.0.0.0.0.0.0.0.0
other conifers0.00.0.0.0.0.00.00.0
beech0.00.0.0.03.73.22.92.4
maple0.00.0.0.00.70.70.50.5
ash1.82.1.0.00.00.00.40.5
oak1.21.3.0.00.00.00.30.3
chestnut.0.0.0.0.0.0.0.0
other broadleaves0.00.0.0.02.01.71.51.2
total100.0..0.0100.0.100.0.
Central Pre-Alpsspruce59.67.8.0.047.811.353.87.0
fir31.87.9.0.026.68.629.25.9
pine0.70.7.0.00.80.80.70.5
larch0.00.0.0.0.0.00.00.0
stone pine.0.0.0.0.0.0.0.0
other conifers0.00.0.0.00.00.00.00.0
beech6.83.4.0.022.610.114.65.7
maple0.90.7.0.01.01.00.90.6
ash0.10.1.0.00.60.60.40.3
oak0.00.0.0.00.00.00.00.0
chestnut.0.0.0.0.0.0.0.0
other broadleaves0.10.1.0.00.50.50.30.3
total100.0..0.0100.0.100.0.
Eastern Pre-Alpsspruce76.710.5.0.061.37.264.96.8
fir10.85.70.00.018.86.614.94.5
pine0.00.0.0.00.50.50.30.3
larch0.00.0.0.00.00.00.00.0
stone pine.0.0.0.0.0.0.0.0
other conifers0.00.00.00.00.00.00.00.0
beech11.46.492.79.612.85.515.55.1
maple1.01.40.00.04.21.82.81.3
ash0.00.07.39.62.01.51.40.9
oak0.00.00.00.00.00.00.00.0
chestnut.0.0.0.0.0.0.0.0
other broadleaves0.00.00.00.00.50.30.30.2
total100.0.100.0.100.0.100.0.
Northwestern Alpsspruce45.323.00.00.066.810.756.810.2
fir15.38.80.00.08.06.99.65.5
pine0.00.00.00.013.18.58.76.7
larch2.22.70.00.07.96.85.94.7
stone pine.0.00.00.0.0.00.00.0
other conifers0.00.0.0.0.0.00.00.0
beech25.021.3100.0.4.22.815.79.2
maple0.00.00.00.00.00.00.00.0
ash0.00.00.00.00.00.00.00.0
oak0.00.00.00.00.00.00.00.0
chestnut0.00.0.0.0.0.00.00.0
other broadleaves12.110.10.00.00.00.03.43.2
total100.0.100.0.100.0.100.0.
Central Alpsspruce60.931.7100.0.96.424.078.117.8
fir4.13.70.00.00.00.02.22.0
pine0.00.00.00.00.00.00.00.0
larch.0.0.0.00.00.00.00.0
stone pine.0.0.0.0.0.0.0.0
other conifers0.00.00.00.0.0.00.00.0
beech5.56.50.00.0-15.420.7-0.94.9
maple0.00.00.00.00.00.00.00.0
ash0.00.00.00.07.18.31.81.9
oak29.526.8.0.00.00.015.814.7
chestnut.0.0.0.0.0.0.0.0
other broadleaves0.00.00.00.011.914.13.03.2
total100.0.100.0.100.0.100.0.
Northeastern Alpsspruce15.96.233.10.050.219.945.016.4
fir0.00.066.90.07.15.710.76.6
pine0.00.0.0.0.0.00.00.0
larch0.00.0.0.00.00.00.00.0
stone pine.0.0.0.0.0.0.0.0
other conifers.0.0.0.00.00.00.00.0
beech59.711.10.00.034.619.834.916.4
maple3.94.60.00.00.40.40.80.6
ash4.35.10.00.06.66.45.85.2
oak.0.0.0.0.0.0.0.0
chestnut.0.0.0.0.0.0.0.0
other broadleaves16.26.30.00.01.10.92.72.0
total100.0.100.0.100.0.100.0.
Southwestern Alpsspruce1.92.20.00.060.222.739.615.3
fir0.00.034.828.30.30.38.78.2
pine52.428.50.00.00.70.85.85.3
larch24.123.118.418.538.722.832.316.8
stone pine0.00.00.00.00.00.00.00.0
other conifers0.00.0.0.00.00.00.00.0
beech0.00.017.912.00.00.04.44.1
maple0.00.010.16.80.00.02.52.3
ash0.00.02.31.60.00.00.60.5
oak2.71.5.0.00.00.00.30.3
chestnut0.00.00.00.00.00.00.00.0
other broadleaves18.819.116.410.10.00.05.94.1
total100.0.100.0.100.0.100.0.
Southeastern Alpsspruce61.010.787.215.878.310.371.07.6
fir1.61.60.00.00.00.00.70.7
pine14.97.512.815.85.24.29.94.1
larch4.72.50.00.015.39.59.95.0
stone pine9.88.60.00.00.00.04.44.1
other conifers0.00.0.0.00.00.00.00.0
beech7.34.50.00.00.00.03.22.0
maple0.00.0.0.00.00.00.00.0
ash0.00.0.0.00.80.80.40.4
oak0.00.0.0.00.00.00.00.0
chestnut.0.0.0.00.00.00.00.0
other broadleaves0.70.5.0.00.30.40.50.3
total100.0.100.0.100.0.100.0.
Southern Alpsspruce44.729.4.0.070.717.563.916.4
fir0.00.0.0.01.91.91.41.4
pine0.00.0.0.07.07.35.25.2
larch0.00.0.0.05.85.24.33.6
stone pine0.00.0.0.0.0.00.00.0
other conifers.0.0.0.00.00.00.00.0
beech0.00.0.0.01.21.30.90.9
maple0.00.0.0.00.00.00.00.0
ash0.00.0.0.00.00.00.00.0
oak11.910.9.0.08.48.79.37.1
chestnut25.423.0.0.01.81.98.07.0
other broadleaves18.013.1.0.03.32.87.14.5
total100.0..0.0100.0.100.0.
overallspruce47.62.539.713.155.54.449.52.2
fir16.71.812.48.918.23.417.01.6
pine4.31.01.31.42.41.23.70.8
larch0.80.34.44.44.52.11.80.6
stone pine0.30.30.00.00.00.00.20.2
other conifers0.60.50.00.00.00.00.40.4
beech18.31.628.514.515.13.317.71.5
maple2.00.55.73.21.30.51.90.4
ash4.20.83.82.11.70.73.50.6
oak2.60.50.00.00.40.42.00.4
chestnut0.20.20.00.00.10.10.20.1
other broadleaves2.40.54.13.50.80.32.10.4
total100.0.100.0.100.0.100.0.

change, calculated by unit of reference: economic region

© WSL, Swiss National Forest Inventory, 16.04.2015 #184984/171459
NFI3–NFI4b
annual yield: rockfall SilvaProtect · main tree species · economic 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
rockfall SilvaProtect
n/ainside perimeteroutside perimetertotal
economic regionmain tree species (m³/yr)/ha± % (m³/yr)/ha± % (m³/yr)/ha± % (m³/yr)/ha± %
Western Juraspruce3.1213.7942.8363.118
fir1.6270.0.2.2401.723
pine0.0720.0.0.2830.155
larch0.0.....0.0.
stone pine........
other conifers0.0...0.0.0.0.
beech1.7180.0.2.0371.716
maple0.3560.0.0.01000.255
ash0.4430.0.0.0780.442
oak0.2590.0.0.0.0.159
chestnut........
other broadleaves0.2420.0.0.0740.241
total7.6143.7947.2227.412
Eastern Juraspruce3.1340.0.0.0.2.834
fir0.565..0.0.0.465
pine0.450..0.0.0.350
larch0.0.....0.0.
stone pine........
other conifers0.1100....0.1100
beech2.6270.0.0.7962.427
maple0.640..0.0.0.540
ash0.549..0.0.0.449
oak0.346..0.0.0.347
chestnut........
other broadleaves0.854..0.0.0.754
total8.8180.0.0.7967.818
Western Plateauspruce6.936..0.9966.335
fir1.645..0.0.1.545
pine0.647..0.0.0.547
larch0.0.....0.0.
stone pine........
other conifers0.0.....0.0.
beech1.349..0.0.1.149
maple0.291..0.0.0.191
ash0.1100..0.0.0.1100
oak0.747..0.0.0.647
chestnut0.0100....0.0100
other broadleaves0.388..0.0.0.388
total11.724..0.99610.624
Central Plateauspruce8.01560.1.1.3757.615
fir4.525..2.5694.323
pine0.449..0.0.0.349
larch0.0...0.0.0.0.
stone pine........
other conifers0.590..0.0.0.490
beech3.2201.0.6.4713.521
maple0.15216.1.0.0.0.158
ash0.65110.2.0.4790.644
oak0.260..0.0.0.260
chestnut........
other broadleaves0.2840.9.0.0.0.283
total17.61388.3.10.64617.312
Eastern Plateauspruce5.415..1.4705.215
fir1.526..0.6971.425
pine1.141..0.0.1.141
larch0.351..0.2970.349
stone pine........
other conifers0.0...0.0.0.0.
beech2.817..1.1602.717
maple0.334..0.5970.332
ash0.924..1.3971.023
oak0.432..0.0.0.432
chestnut0.0.....0.0.
other broadleaves0.236..0.0.0.236
total13.010..5.15212.510
Western Pre-Alpsspruce3.2660.0.4.4643.948
fir0.299..2.9601.858
pine........
larch....0.0.0.0.
stone pine........
other conifers0.0.....0.0.
beech0.0...0.3730.274
maple0.0.0.0.0.11000.0100
ash0.199..0.0.0.0100
oak0.099..0.0.0.0100
chestnut........
other broadleaves0.0...0.2700.171
total3.5600.0.7.7476.039
Central Pre-Alpsspruce4.0210.0.3.5313.718
fir2.1350.0.2.0422.027
pine0.01000.0.0.11000.171
larch0.0.....0.0.
stone pine........
other conifers0.0...0.0.0.0.
beech0.5500.0.1.7561.045
maple0.181..0.11000.165
ash0.01000.0.0.01000.086
oak0.0...0.0.0.0.
chestnut........
other broadleaves0.0730.0.0.01000.081
total6.7190.0.7.3256.916
Eastern Pre-Alpsspruce6.245..5.4235.725
fir0.9580.0.1.7401.333
pine0.0...0.01000.0100
larch0.0...0.0.0.0.
stone pine........
other conifers0.0.0.0.0.0.0.0.
beech0.97021.8821.1501.339
maple0.11320.0.0.4500.247
ash0.0.1.7820.2750.163
oak0.0.0.0.0.0.0.0.
chestnut........
other broadleaves0.0.0.0.0.0730.074
total8.04123.5738.8218.720
Northwestern Alpsspruce1.5900.0.3.0522.345
fir0.5990.0.0.41000.471
pine0.0.0.0.0.61000.3100
larch0.1990.0.0.41000.290
stone pine..0.0...0.0.
other conifers0.0.....0.0.
beech0.8993.1960.2780.660
maple0.0.0.0.0.0.0.0.
ash0.0.0.0.0.0.0.0.
oak0.0.0.0.0.0.0.0.
chestnut0.0.....0.0.
other broadleaves0.4970.0.0.0.0.198
total3.2663.1964.5534.040
Central Alpsspruce2.2993.9651.8872.352
fir0.1990.0.0.0.0.1100
pine0.0.0.0.0.0.0.0.
larch....0.0.0.0.
stone pine........
other conifers0.0.0.0...0.0.
beech0.2990.0.-0.397-0.0529
maple0.0.0.0.0.0.0.0.
ash0.0.0.0.0.1990.1100
oak1.199..0.0.0.5100
chestnut........
other broadleaves0.0.0.0.0.2990.1100
total3.6683.9651.9852.944
Northeastern Alpsspruce0.3981.0952.9561.951
fir0.0.2.0950.4820.563
pine0.0.....0.0.
larch0.0...0.0.0.0.
stone pine........
other conifers....0.0.0.0.
beech1.0700.0.2.0751.562
maple0.1980.0.0.0990.071
ash0.1980.0.0.4990.392
oak........
chestnut........
other broadleaves0.3980.0.0.1720.171
total1.7712.9955.7404.335
Southwestern Alpsspruce0.0990.0.0.9460.646
fir0.0.1.5980.01000.198
pine0.3990.0.0.01000.192
larch0.2990.8980.6850.569
stone pine0.0.0.0.0.0.0.0.
other conifers0.0...0.0.0.0.
beech0.0.0.8980.0.0.1100
maple0.0.0.4980.0.0.0100
ash0.0.0.1980.0.0.0100
oak0.099..0.0.0.0100
chestnut0.0.0.0.0.0.0.0.
other broadleaves0.1990.7930.0.0.172
total0.6624.4581.4431.532
Southeastern Alpsspruce1.7325.5932.0331.923
fir0.01000.0.0.0.0.0100
pine0.4570.8930.1830.345
larch0.1620.0.0.4650.353
stone pine0.31000.0.0.0.0.1100
other conifers0.0...0.0.0.0.
beech0.2620.0.0.0.0.162
maple0.0...0.0.0.0.
ash0.0...0.01000.0100
oak0.0...0.0.0.0.
chestnut....0.0.0.0.
other broadleaves0.070..0.01000.058
total2.7296.3802.5282.720
Southern Alpsspruce0.7990.0.0.7690.659
fir0.0.0.0.0.01000.0100
pine0.0...0.11000.1100
larch0.0.0.0.0.1770.077
stone pine0.0.....0.0.
other conifers....0.0.0.0.
beech0.0.0.0.0.01000.0100
maple0.0.0.0.0.0.0.0.
ash0.0.0.0.0.0.0.0.
oak0.2990.0.0.11000.174
chestnut0.4990.0.0.01000.185
other broadleaves0.3750.0.0.0740.156
total1.6560.0.1.0511.040
overallspruce4.191.6452.2143.27
fir1.4130.5740.7221.111
pine0.4250.11000.1500.222
larch0.1380.21000.2470.132
stone pine0.01000.0.0.0.0.0100
other conifers0.1830.0.0.0.0.083
beech1.691.1630.6241.29
maple0.2230.2710.1380.119
ash0.4180.2640.1400.216
oak0.2200.0.0.01000.120
chestnut0.0920.0.0.01000.079
other broadleaves0.2230.2910.0320.120
total8.563.9314.0116.55

change, calculated by unit of reference: economic region

© WSL, Swiss National Forest Inventory, 16.04.2015 #184985/171460
NFI3–NFI4b
annual yield: rockfall SilvaProtect · main tree species · economic 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
rockfall SilvaProtect
n/ainside perimeteroutside perimetertotal
economic regionmain tree species1000 m³/yr± %1000 m³/yr± %1000 m³/yr± %1000 m³/yr± %
Western Juraspruce3692111100823846118
fir192280.654225723
pine6720.5841055
larch0.....0.
stone pine........
other conifers0...0.0.
beech206180.583826416
maple32570.11003355
ash53430.1795542
oak20590.0.2059
chestnut........
other broadleaves23420.1742441
total901141110021324112512
Eastern Juraspruce130340.0.13034
fir2165..0.2165
pine1550..0.1550
larch0.....0.
stone pine........
other conifers3100....3100
beech108280.410011227
maple2440..0.2440
ash2049..0.2049
oak1447..0.1447
chestnut........
other broadleaves3154..0.3154
total367180.410037118
Western Plateauspruce29636..410030036
fir6945..0.6945
pine2547..0.2547
larch0.....0.
stone pine........
other conifers0.....0.
beech5549..0.5549
maple691..0.691
ash6100..0.6100
oak2947..0.2947
chestnut1100....1100
other broadleaves1388..0.1388
total50025..410050525
Central Plateauspruce495161910087852215
fir27725..167229324
pine2349..0.2349
larch0...0.0.
stone pine........
other conifers2990..0.2990
beech199200100427424121
maple45251000.958
ash355131003824145
oak1360..0.1360
chestnut........
other broadleaves148501000.1483
total109113271006950118712
Eastern Plateauspruce57316..97458115
fir15326..410015725
pine11841..0.11841
larch2951..11003049
stone pine........
other conifers0...0.0.
beech29118..76529817
maple3234..31003533
ash9924..810010724
oak4232..0.4232
chestnut0.....0.
other broadleaves2536..0.2536
total136310..3157139410
Western Pre-Alpsspruce54670.1136516749
fir4100..74617858
pine........
larch....0.0.
stone pine........
other conifers0.....0.
beech0...774774
maple0.0.11001100
ash1100..0.1100
oak1100..0.1100
chestnut........
other broadleaves0...471471
total60620.2004826039
Central Pre-Alpsspruce199220.1573235718
fir106350.874319427
pine21000.3100571
larch0.....0.
stone pine........
other conifers0...0.0.
beech23500.75569745
maple381..3100665
ash01000.2100287
oak0...0.0.
chestnut........
other broadleaves0730.2100281
total334200.3292666316
Eastern Pre-Alpsspruce18746..2152440225
fir26590.66409233
pine0...21002100
larch0...0.0.
stone pine........
other conifers0.0.0.0.
beech28702310045519639
maple31330.15511748
ash0.2100775963
oak0.0.0.0.
chestnut........
other broadleaves0.0.274274
total2444225933502261920
Northwestern Alpsspruce28910.1005212845
fir101000.121002271
pine0.0.2010020100
larch11000.121001390
stone pine..0...0.
other conifers0.....0.
beech16100131006783560
maple0.0.0.0.
ash0.0.0.0.
oak0.0.0.0.
chestnut0.....0.
other broadleaves8980.0.898
total6367131001495422540
Central Alpsspruce22100157117885453
fir21000.0.2100
pine0.0.0.0.
larch....0.0.
stone pine........
other conifers0.0...0.
beech21000.-398-1529
maple0.0.0.0.
ash0.0.11001100
oak11100..0.11100
chestnut........
other broadleaves0.0.21002100
total3769157117876945
Northeastern Alpsspruce2100310053575852
fir0.61007821464
pine0.....0.
larch0...0.0.
stone pine........
other conifers....0.0.
beech9730.36764562
maple11000.0100171
ash11000.7100892
oak........
chestnut........
other broadleaves21000.173472
total1573101001054212935
Southwestern Alpsspruce01000.59465946
fir0.1310001001398
pine81000.1100992
larch4100710038854869
stone pine0.0.0.0.
other conifers0...0.0.
beech0.71000.7100
maple0.41000.4100
ash0.11000.1100
oak0100..0.0100
chestnut0.0.0.0.
other broadleaves31006960.972
total15633661974314933
Southeastern Alpsspruce9433141001383324523
fir21000.0.2100
pine235821009833445
larch7620.27663453
stone pine151000.0.15100
other conifers0...0.0.
beech11620.0.1162
maple0...0.0.
ash0...11001100
oak0...0.0.
chestnut....0.0.
other broadleaves171..1100258
total1533016881762934520
Southern Alpsspruce151000.65698059
fir0.0.21002100
pine0...61006100
larch0.0.577577
stone pine0.....0.
other conifers....0.0.
beech0.0.11001100
maple0.0.0.0.
ash0.0.0.0.
oak41000.81001274
chestnut81000.21001085
other broadleaves6760.374956
total33570.925112540
overallspruce24659614510191435457
fir86313197433422121611
pine221252100455026822
larch41387100834713032
stone pine151000.0.15100
other conifers32830.0.3283
beech947944642782412699
maple10523972233813719
ash21618664304025216
oak135200.810014320
chestnut9920.21001179
other broadleaves12723691153214820
total517661533318371171665

change, calculated by unit of reference: economic region

© WSL, Swiss National Forest Inventory, 16.04.2015 #184986/171461
NFI3–NFI4b
annual yield: avalanches SilvaProtect · main tree species · production region
unit: %
unit of evaluation: accessible forest without shrub forest NFI2/NFI3/NFI4
grid: grid NFI4 2009-2013
change 2004/06–2009/13
production region
JuraPlateauPre-AlpsAlpsSouthern Alpsoverall
avalanches SilvaProtectmain tree species %± %± %± %± %± %±
n/aspruce39.55.245.93.069.06.552.09.244.729.447.52.4
fir17.13.617.42.521.45.64.83.00.00.017.11.8
pine1.60.75.51.60.40.410.95.20.00.04.21.0
larch0.00.00.90.50.00.04.32.10.00.00.80.3
stone pine.0.0.0.0.0.05.35.00.00.00.30.3
other conifers0.20.21.11.00.00.00.00.0.0.00.70.6
beech24.63.518.62.27.93.113.25.90.00.018.31.6
maple4.41.41.40.40.90.60.20.20.00.02.00.4
ash5.81.94.71.10.20.20.20.20.00.04.10.8
oak2.61.12.70.70.10.14.13.911.910.92.50.5
chestnut.0.00.00.0.0.00.00.025.423.00.20.2
other broadleaves4.21.41.70.60.10.14.92.718.013.12.40.5
total100.0.100.0.100.0.100.0.100.0.100.0.
inside perimeterspruce42.523.4.0.079.68.066.49.20.00.066.28.4
fir34.29.8.0.012.61.38.15.614.16.511.04.0
pine0.00.0.0.00.00.011.37.553.424.59.25.9
larch.0.0.0.0.0.05.24.632.431.04.63.3
stone pine.0.0.0.0.0.00.00.0.0.00.00.0
other conifers.0.0.0.00.00.00.00.0.0.00.00.0
beech23.313.6.0.00.30.44.93.70.00.04.22.6
maple0.00.0.0.01.62.10.00.00.00.00.50.5
ash0.00.0.0.05.97.84.04.10.00.04.23.2
oak.0.0.0.00.00.0.0.00.00.00.00.0
chestnut.0.0.0.0.0.0.0.0.0.0.0.0
other broadleaves0.00.0.0.00.00.00.00.00.00.00.00.0
total100.0..0.0100.0.100.0.100.0.100.0.
outside perimeterspruce40.810.929.812.451.06.661.18.981.414.252.04.5
fir28.510.315.29.226.36.05.33.50.00.018.93.6
pine2.11.70.00.00.50.42.61.70.00.01.20.5
larch.0.00.80.80.00.016.27.31.81.94.42.2
stone pine.0.0.0.0.0.00.00.0.0.00.00.0
other conifers0.00.00.00.00.00.00.00.00.00.00.00.0
beech27.38.738.018.118.35.510.96.11.31.518.43.7
maple0.30.35.93.52.20.90.90.80.00.01.80.6
ash0.70.510.05.30.70.40.80.50.00.01.50.6
oak0.00.00.00.00.00.00.00.09.710.20.50.5
chestnut.0.0.0.0.0.00.00.02.02.30.10.1
other broadleaves0.30.20.20.20.90.42.11.33.83.31.20.4
total100.0.100.0.100.0.100.0.100.0.100.0.
totalspruce39.74.745.13.060.04.959.35.663.916.449.32.1
fir19.03.417.32.423.64.05.72.21.41.417.31.6
pine1.70.65.21.60.40.36.82.55.25.23.70.8
larch0.00.00.90.50.00.010.54.14.33.61.80.6
stone pine.0.0.0.0.0.01.61.60.00.00.20.2
other conifers0.20.21.10.90.00.00.00.00.00.00.50.4
beech25.03.219.52.313.13.410.53.70.90.917.81.5
maple3.71.21.60.41.60.60.50.40.00.01.90.4
ash5.01.64.91.00.80.41.20.80.00.03.50.6
oak2.20.92.60.60.00.01.31.29.37.11.90.4
chestnut.0.00.00.0.0.00.00.08.07.00.10.1
other broadleaves3.61.21.60.60.50.22.61.17.14.52.00.4
total100.0.100.0.100.0.100.0.100.0.100.0.

change, calculated by unit of reference: production region

© WSL, Swiss National Forest Inventory, 16.04.2015 #184987/171462
NFI3–NFI4b
annual yield: protection forest perimeter SilvaProtect · main tree species · production region
unit: %
unit of evaluation: accessible forest without shrub forest NFI2/NFI3/NFI4
grid: grid NFI4 2009-2013
change 2004/06–2009/13
production region
JuraPlateauPre-AlpsAlpsSouthern Alpsoverall
protection forest perimeter SilvaProtectmain tree species %± %± %± %± %± %±
outside of perimeterspruce39.55.245.93.069.06.552.09.244.729.447.52.4
fir17.13.617.42.521.45.64.83.00.00.017.11.8
pine1.60.75.51.60.40.410.95.20.00.04.21.0
larch0.00.00.90.50.00.04.32.10.00.00.80.3
stone pine.0.0.0.0.0.05.35.00.00.00.30.3
other conifers0.20.21.11.00.00.00.00.0.0.00.70.6
beech24.63.518.62.27.93.113.25.90.00.018.31.6
maple4.41.41.40.40.90.60.20.20.00.02.00.4
ash5.81.94.71.10.20.20.20.20.00.04.10.8
oak2.61.12.70.70.10.14.13.911.910.92.50.5
chestnut.0.00.00.0.0.00.00.025.423.00.20.2
other broadleaves4.21.41.70.60.10.14.92.718.013.12.40.5
total100.0.100.0.100.0.100.0.100.0.100.0.
inside perimeterspruce40.910.329.812.453.66.662.67.170.717.554.04.2
fir28.89.715.29.225.15.66.12.91.91.917.83.2
pine2.01.60.00.00.50.34.92.97.07.32.31.1
larch.0.00.80.80.00.013.35.75.85.24.51.9
stone pine.0.0.0.0.0.00.00.0.0.00.00.0
other conifers0.00.00.00.00.00.00.00.00.00.00.00.0
beech27.08.238.018.116.75.29.34.71.21.316.43.4
maple0.30.35.93.52.10.90.70.60.00.01.60.5
ash0.60.510.05.31.20.71.61.10.00.01.80.6
oak0.00.00.00.00.00.00.00.08.48.70.40.4
chestnut.0.0.0.0.0.00.00.01.81.90.10.1
other broadleaves0.30.20.20.20.80.41.61.03.32.81.10.4
total100.0.100.0.100.0.100.0.100.0.100.0.
totalspruce39.74.745.13.060.04.959.35.663.916.449.32.1
fir19.03.417.32.423.64.05.72.21.41.417.31.6
pine1.70.65.21.60.40.36.82.55.25.23.70.8
larch0.00.00.90.50.00.010.54.14.33.61.80.6
stone pine.0.0.0.0.0.01.61.60.00.00.20.2
other conifers0.20.21.10.90.00.00.00.00.00.00.50.4
beech25.03.219.52.313.13.410.53.70.90.917.81.5
maple3.71.21.60.41.60.60.50.40.00.01.90.4
ash5.01.64.91.00.80.41.20.80.00.03.50.6
oak2.20.92.60.60.00.01.31.29.37.11.90.4
chestnut.0.00.00.0.0.00.00.08.07.00.10.1
other broadleaves3.61.21.60.60.50.22.61.17.14.52.00.4
total100.0.100.0.100.0.100.0.100.0.100.0.

change, calculated by unit of reference: production region

© WSL, Swiss National Forest Inventory, 16.04.2015 #184991/171466
NFI3–NFI4b
annual yield: protection forest perimeter SilvaProtect · main tree species · production 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
production region
JuraPlateauPre-AlpsAlpsSouthern 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± %
outside of perimeterspruce3.1186.6114.5231.2310.7994.18
fir1.4262.5171.4300.1730.0.1.513
pine0.1410.8310.01000.3500.0.0.425
larch0.0.0.1510.0.0.1480.0.0.138
stone pine......0.11000.0.0.0100
other conifers0.01000.2900.0.0.0...0.184
beech1.9152.7130.5450.3480.0.1.69
maple0.3370.2290.1750.01000.0.0.223
ash0.5340.7220.0790.01000.0.0.418
oak0.2410.4240.01000.1960.2990.220
chestnut..0.0100..0.0.0.4990.093
other broadleaves0.3350.2360.0730.1590.3750.222
total7.91114.386.6192.4241.6568.66
inside perimeterspruce2.5342.4534.3211.8210.6692.213
fir1.7411.2612.0280.2510.01000.721
pine0.1830.0.0.0720.1670.11000.148
larch..0.1990.0.0.4470.0770.244
stone pine......0.0...0.0.
other conifers0.0.0.0.0.0.0.0.0.0.0.0.
beech1.6353.0631.3350.3530.01000.723
maple0.01000.5730.2430.0900.0.0.134
ash0.0790.8600.1550.0680.0.0.135
oak0.0.0.0.0.0.0.0.0.11000.0100
chestnut......0.0.0.01000.0100
other broadleaves0.0740.0990.1480.0630.0740.035
total6.1218.0358.0162.9180.9514.010
totalspruce3.0166.2114.4151.6170.6593.27
fir1.4222.4171.7210.2420.01001.111
pine0.1370.7310.0580.2420.11000.222
larch0.0.0.1490.0.0.3420.0770.133
stone pine......0.01000.0.0.0100
other conifers0.01000.1900.0.0.0.0.0.0.084
beech1.9142.7131.0290.3380.01001.29
maple0.3370.2270.1370.0800.0.0.120
ash0.4330.7210.1490.0650.0.0.217
oak0.2410.4240.01000.0960.1740.120
chestnut..0.0100..0.0.0.1850.080
other broadleaves0.3350.2360.0450.1440.1560.120
total7.51013.887.3122.7151.0406.65

change, calculated by unit of reference: production region

© WSL, Swiss National Forest Inventory, 16.04.2015 #184992/171467
NFI3–NFI4b
annual yield: protection forest perimeter SilvaProtect · main tree species · production 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
production region
JuraPlateauPre-AlpsAlpsSouthern Alpsoverall
protection forest perimeter SilvaProtectmain tree species1000 m³/yr± %1000 m³/yr± %1000 m³/yr± %1000 m³/yr± %1000 m³/yr± %1000 m³/yr± %
outside of perimeterspruce4981813771144223145311510024769
fir21626524171373013730.89013
pine204216531210030500.21825
larch0.28510.12490.4038
stone pine......151000.15100
other conifers210033900.0...3684
beech3101555813514537490.9569
maple5537422957511000.10324
ash73341412217911000.21618
oak3341822411001196410013120
chestnut..1100..0.8100993
other broadleaves53355136073146067612422
total126012300286412027824335752146
inside perimeterspruce9535435548521390216569107713
fir67422262227283851210035521
pine5840.472316761004648
larch..11000.83475778944
stone pine......0...0.
other conifers0.0.0.0.0.0.
beech63365565151365853110032723
maple110097419434900.3334
ash1791461115510690.3735
oak0.0.0.0.81008100
chestnut......0.21002100
other broadleaves174010074810633742135
total232231443790417623199251199510
totalspruce593161420119271553417805935547
fir28322545173642151422100124511
pine2537165317586142610026422
larch0.29490.954257712933
stone pine......151000.15100
other conifers210033900.0.0.3684
beech3731461313202299538110012849
maple5637512725375800.13620
ash743315521124911650.25317
oak3341822411001196127413920
chestnut..1100..0.10851180
other broadleaves53355236845234495614520
total14921031468154512901151254072095

change, calculated by unit of reference: production region

© WSL, Swiss National Forest Inventory, 16.04.2015 #184993/171468
NFI3–NFI4b
annual yield: protection forest perimeter SilvaProtect · main tree species · protection forest region
unit: %
unit of evaluation: accessible forest without shrub forest NFI2/NFI3/NFI4
grid: grid NFI4 2009-2013
change 2004/06–2009/13
protection forest region
Jura + PlateauNorthwestern AlpsNortheastern AlpsSouthwestern AlpsSoutheastern AlpsSouthern Alpsoverall
protection forest perimeter SilvaProtectmain tree species %± %± %± %± %± %± %±
outside of perimeterspruce44.02.661.67.371.710.01.92.261.010.744.729.447.52.4
fir17.42.126.36.59.44.60.00.01.61.60.00.017.11.8
pine4.41.20.50.50.00.052.428.514.97.50.00.04.21.0
larch0.70.30.30.30.00.024.123.14.72.50.00.00.80.3
stone pine.0.0.0.0.0.00.00.09.88.60.00.00.30.3
other conifers0.80.70.00.00.00.00.00.00.00.0.0.00.70.6
beech20.31.98.44.113.05.70.00.07.34.50.00.018.31.6
maple2.30.50.60.51.01.20.00.00.00.00.00.02.00.4
ash5.00.90.30.30.20.20.00.00.00.00.00.04.10.8
oak2.70.60.20.23.83.92.71.50.00.011.910.92.50.5
chestnut0.00.00.00.0.0.00.00.0.0.025.423.00.20.2
other broadleaves2.40.61.81.60.80.818.819.10.70.518.013.12.40.5
total100.0.100.0.100.0.100.0.100.0.100.0.100.0.
inside perimeterspruce36.68.153.48.158.07.043.917.179.09.670.717.554.04.2
fir23.57.325.06.915.24.89.79.20.00.01.91.917.73.2
pine1.21.03.22.70.30.30.50.65.84.07.07.32.41.1
larch0.30.31.71.70.00.033.218.414.08.75.85.24.51.9
stone pine.0.00.00.0.0.00.00.00.00.0.0.00.00.0
other conifers0.00.00.00.00.00.00.00.00.00.00.00.00.00.0
beech31.38.914.86.019.46.84.94.60.00.01.21.316.43.4
maple2.51.60.70.52.91.32.72.60.00.00.00.01.60.5
ash4.32.30.30.33.21.70.60.60.80.80.00.01.80.6
oak0.00.00.00.00.00.00.00.00.00.08.48.70.40.4
chestnut.0.0.0.0.0.00.00.00.00.01.81.90.10.1
other broadleaves0.30.20.80.50.90.54.54.00.30.33.32.81.10.4
total100.0.100.0.100.0.100.0.100.0.100.0.100.0.
totalspruce43.42.556.75.762.96.139.615.371.07.663.916.449.32.1
fir17.82.025.54.913.13.68.78.20.70.71.41.417.31.6
pine4.11.12.21.70.20.25.85.39.94.15.25.23.70.8
larch0.60.31.21.00.00.032.316.89.95.04.33.61.80.6
stone pine.0.00.00.0.0.00.00.04.44.10.00.00.20.2
other conifers0.80.60.00.00.00.00.00.00.00.00.00.00.50.4
beech21.21.912.34.017.14.94.44.13.22.00.90.917.81.5
maple2.30.50.70.42.21.02.52.30.00.00.00.01.90.4
ash4.90.90.30.22.11.10.60.50.40.40.00.03.50.6
oak2.50.50.10.11.41.40.30.30.00.09.37.11.90.4
chestnut0.00.00.00.0.0.00.00.00.00.08.07.00.10.1
other broadleaves2.20.61.20.70.90.45.94.10.50.37.14.52.00.4
total100.0.100.0.100.0.100.0.100.0.100.0.100.0.

change, calculated by unit of reference: protection forest region

© WSL, Swiss National Forest Inventory, 16.04.2015 #184997/171472
NFI3–NFI4b
annual yield: protection forest perimeter SilvaProtect · main tree species · protection forest 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
protection forest region
Jura + PlateauNorthwestern AlpsNortheastern AlpsSouthwestern AlpsSoutheastern 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 perimeterspruce5.193.3214.3420.0991.7320.7994.18
fir2.0141.4320.6560.0.0.01000.0.1.513
pine0.5280.01000.0.0.3990.4570.0.0.425
larch0.1510.01000.0.0.2990.1620.0.0.138
stone pine......0.0.0.31000.0.0.0100
other conifers0.1840.0.0.0.0.0.0.0...0.184
beech2.4100.4500.8530.0.0.2620.0.1.69
maple0.3240.0810.11090.0.0.0.0.0.0.223
ash0.6190.0790.01000.0.0.0.0.0.0.418
oak0.3210.01000.21000.0990.0.0.2990.220
chestnut0.01000.0...0.0...0.4990.093
other broadleaves0.3250.1920.01000.1990.0700.3750.222
total11.665.3186.0350.6622.7291.6568.66
inside perimeterspruce2.4293.4274.0200.8462.1310.6692.213
fir1.6341.6341.0350.2980.0.0.01000.721
pine0.1830.2890.01000.01000.2700.11000.149
larch0.01000.11000.0.0.6740.4650.0770.244
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.
beech2.1350.9441.3420.11000.0.0.01000.723
maple0.2690.0770.2490.01000.0.0.0.0.134
ash0.3560.01000.2520.01000.01000.0.0.135
oak0.0.0.0.0.0.0.0.0.0.0.11000.0100
chestnut......0.0.0.0.0.01000.0100
other broadleaves0.0590.1580.1520.1950.01000.0740.035
total6.7196.3226.9171.8352.6270.9514.010
totalspruce4.893.3184.1210.6461.9230.6593.27
fir2.0131.5240.9300.1980.01000.01001.111
pine0.5270.1810.01000.1920.3450.11000.222
larch0.1490.1900.0.0.5690.3530.0770.132
stone pine..0.0...0.0.0.11000.0.0.0100
other conifers0.1840.0.0.0.0.0.0.0.0.0.0.084
beech2.3100.7351.1340.11000.1620.01001.29
maple0.2230.0570.1450.01000.0.0.0.0.120
ash0.5180.0670.1510.01000.01000.0.0.217
oak0.3210.01000.11000.01000.0.0.1740.120
chestnut0.01000.0...0.0.0.0.0.1850.080
other broadleaves0.2250.1590.1480.1720.0580.1560.120
total10.965.9156.5171.5322.7201.0406.65

change, calculated by unit of reference: protection forest region

© WSL, Swiss National Forest Inventory, 16.04.2015 #184998/171473
NFI3–NFI4b
annual yield: protection forest perimeter SilvaProtect · main tree species · protection forest 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
protection forest region
Jura + PlateauNorthwestern AlpsNortheastern AlpsSouthwestern AlpsSoutheastern 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 perimeterspruce1889102822220642010094331510024869
fir745141203327560.21000.89413
pine1872821000.810023580.22125
larch295111000.41007620.4138
stone pine......0.151000.15100
other conifers36840.0.0.0...3684
beech87310395137530.11620.9609
maple972438131100.0.0.10323
ash2151917911000.0.0.21718
oak1162111001110001000.410013220
chestnut11000...0...8100993
other broadleaves104258922100310017167612422
total429174581928736156315330335752386
inside perimeterspruce1373036928293215946151326569107313
fir883517234773513980.210035221
pine584228921001100117061004749
larch1100121000.447427665779044
stone pine..0...0.0...0.
other conifers0.0.0.0.0.0.0.
beech1173610244984271000.110032523
maple969577145041000.0.3234
ash165621001653110011000.3735
oak0.0.0.0.0.81008100
chestnut......0.0.21002100
other broadleaves16065855369611003742135
total37420690225051813436191279251198511
totalspruce202696511849921594624523805935597
fir832132932410430139821002100124611
pine19227258121009923445610026722
larch304913900.4869345357713132
stone pine..0...0.151000.15100
other conifers36840.0.0.0.0.3684
beech99010141351353471001162110012859
maple10623857174541000.0.13520
ash231183671751110011000.25417
oak1162111001110001000.127414020
chestnut11000...0.0.10851180
other broadleaves10525145974897225895614520
total466561148157921714933345201254072235

change, calculated by unit of reference: protection forest region

© WSL, Swiss National Forest Inventory, 16.04.2015 #184999/171474
NFI3–NFI4b
annual yield: protection forest perimeter SilvaProtect · main tree species · economic region
unit: %
unit of evaluation: accessible forest without shrub forest NFI2/NFI3/NFI4
grid: grid NFI4 2009-2013
change 2004/06–2009/13
protection forest perimeter SilvaProtect
outside of perimeterinside perimetertotal
economic regionmain tree species %± %± %±
Western Juraspruce40.96.341.510.541.05.4
fir21.34.429.29.922.94.0
pine0.60.52.01.70.90.5
larch0.00.0.0.00.00.0
stone pine.0.0.0.0.0.0
other conifers0.00.00.00.00.00.0
beech22.94.025.98.323.53.6
maple3.51.70.30.32.91.4
ash5.92.40.60.54.92.0
oak2.31.30.00.01.81.1
chestnut.0.0.0.0.0.0
other broadleaves2.61.00.30.22.10.8
total100.0.100.0.100.0.
Eastern Juraspruce35.59.10.00.035.29.1
fir5.73.70.00.05.73.6
pine4.22.10.00.04.22.1
larch0.00.0.0.00.00.0
stone pine.0.0.0.0.0.0
other conifers0.70.7.0.00.70.7
beech29.46.3100.0.30.16.3
maple6.62.50.00.06.62.5
ash5.52.60.00.05.52.6
oak3.71.70.00.03.61.7
chestnut.0.0.0.0.0.0
other broadleaves8.54.20.00.08.54.2
total100.0.100.0.100.0.
Western Plateauspruce59.19.9100.0.59.49.8
fir13.95.90.00.013.85.8
pine5.12.60.00.05.02.6
larch0.00.0.0.00.00.0
stone pine.0.0.0.0.0.0
other conifers0.00.0.0.00.00.0
beech10.95.30.00.010.85.2
maple1.31.20.00.01.31.1
ash1.21.20.00.01.21.2
oak5.92.80.00.05.82.8
chestnut0.20.2.0.00.20.2
other broadleaves2.52.20.00.02.52.2
total100.0.100.0.100.0.
Central Plateauspruce45.44.028.015.644.03.9
fir25.44.616.712.024.74.4
pine2.21.00.00.02.01.0
larch0.00.00.00.00.00.0
stone pine.0.0.0.0.0.0
other conifers2.72.40.00.02.52.2
beech18.23.543.823.020.33.9
maple0.40.25.24.20.80.5
ash3.21.66.23.13.51.5
oak1.20.70.00.01.10.7
chestnut.0.0.0.0.0.0
other broadleaves1.31.10.30.21.21.0
total100.0.100.0.100.0.
Eastern Plateauspruce42.04.327.814.941.74.3
fir11.22.612.09.811.22.6
pine8.73.30.00.08.53.3
larch2.11.13.64.02.11.0
stone pine.0.0.0.0.0.0
other conifers0.00.00.00.00.00.0
beech21.43.222.39.121.43.1
maple2.40.89.46.72.50.8
ash7.31.824.917.87.71.8
oak3.11.00.00.03.01.0
chestnut0.00.0.0.00.00.0
other broadleaves1.80.70.00.01.80.6
total100.0.100.0.100.0.
Western Pre-Alpsspruce90.59.256.417.964.314.1
fir6.57.337.217.130.113.7
pine.0.0.0.0.0.0
larch.0.00.00.00.00.0
stone pine.0.0.0.0.0.0
other conifers0.00.0.0.00.00.0
beech0.00.03.73.22.92.4
maple0.00.00.70.70.50.5
ash1.82.10.00.00.40.5
oak1.21.30.00.00.30.3
chestnut.0.0.0.0.0.0
other broadleaves0.00.02.01.71.51.2
total100.0.100.0.100.0.
Central Pre-Alpsspruce59.67.847.811.353.87.0
fir31.87.926.68.629.25.9
pine0.70.70.80.80.70.5
larch0.00.0.0.00.00.0
stone pine.0.0.0.0.0.0
other conifers0.00.00.00.00.00.0
beech6.83.422.610.114.65.7
maple0.90.71.01.00.90.6
ash0.10.10.60.60.40.3
oak0.00.00.00.00.00.0
chestnut.0.0.0.0.0.0
other broadleaves0.10.10.50.50.30.3
total100.0.100.0.100.0.
Eastern Pre-Alpsspruce76.710.557.27.664.96.8
fir10.85.717.66.214.94.5
pine0.00.00.50.40.30.3
larch0.00.00.00.00.00.0
stone pine.0.0.0.0.0.0
other conifers0.00.00.00.00.00.0
beech11.46.418.17.215.55.1
maple1.01.43.91.72.81.3
ash0.00.02.31.51.40.9
oak0.00.00.00.00.00.0
chestnut.0.0.0.0.0.0
other broadleaves0.00.00.40.30.30.2
total100.0.100.0.100.0.
Northwestern Alpsspruce45.323.061.310.856.810.2
fir15.38.87.36.39.65.5
pine0.00.012.08.18.76.7
larch2.22.77.26.25.94.7
stone pine.0.00.00.00.00.0
other conifers0.00.0.0.00.00.0
beech25.021.312.18.915.79.2
maple0.00.00.00.00.00.0
ash0.00.00.00.00.00.0
oak0.00.00.00.00.00.0
chestnut0.00.0.0.00.00.0
other broadleaves12.110.10.00.03.43.2
total100.0.100.0.100.0.
Central Alpsspruce60.931.798.113.078.117.8
fir4.13.70.00.02.22.0
pine0.00.00.00.00.00.0
larch.0.00.00.00.00.0
stone pine.0.0.0.0.0.0
other conifers0.00.00.00.00.00.0
beech5.56.5-8.39.6-0.94.9
maple0.00.00.00.00.00.0
ash0.00.03.84.01.81.9
oak29.526.80.00.015.814.7
chestnut.0.0.0.0.0.0
other broadleaves0.00.06.46.83.03.2
total100.0.100.0.100.0.
Northeastern Alpsspruce15.96.248.818.345.016.4
fir0.00.012.17.510.76.6
pine0.00.0.0.00.00.0
larch0.00.00.00.00.00.0
stone pine.0.0.0.0.0.0
other conifers.0.00.00.00.00.0
beech59.711.131.718.634.916.4
maple3.94.60.40.40.80.6
ash4.35.16.05.95.85.2
oak.0.0.0.0.0.0
chestnut.0.0.0.0.0.0
other broadleaves16.26.31.00.82.72.0
total100.0.100.0.100.0.
Southwestern Alpsspruce1.92.243.917.139.615.3
fir0.00.09.79.28.78.2
pine52.428.50.50.65.85.3
larch24.123.133.218.432.316.8
stone pine0.00.00.00.00.00.0
other conifers0.00.00.00.00.00.0
beech0.00.04.94.64.44.1
maple0.00.02.72.62.52.3
ash0.00.00.60.60.60.5
oak2.71.50.00.00.30.3
chestnut0.00.00.00.00.00.0
other broadleaves18.819.14.54.05.94.1
total100.0.100.0.100.0.
Southeastern Alpsspruce61.010.779.09.671.07.6
fir1.61.60.00.00.70.7
pine14.97.55.84.09.94.1
larch4.72.514.08.79.95.0
stone pine9.88.60.00.04.44.1
other conifers0.00.00.00.00.00.0
beech7.34.50.00.03.22.0
maple0.00.00.00.00.00.0
ash0.00.00.80.80.40.4
oak0.00.00.00.00.00.0
chestnut.0.00.00.00.00.0
other broadleaves0.70.50.30.30.50.3
total100.0.100.0.100.0.
Southern Alpsspruce44.729.470.717.563.916.4
fir0.00.01.91.91.41.4
pine0.00.07.07.35.25.2
larch0.00.05.85.24.33.6
stone pine0.00.0.0.00.00.0
other conifers.0.00.00.00.00.0
beech0.00.01.21.30.90.9
maple0.00.00.00.00.00.0
ash0.00.00.00.00.00.0
oak11.910.98.48.79.37.1
chestnut25.423.01.81.98.07.0
other broadleaves18.013.13.32.87.14.5
total100.0.100.0.100.0.
overallspruce47.62.554.34.249.52.2
fir16.71.817.83.217.01.6
pine4.31.02.31.13.70.8
larch0.80.34.51.91.80.6
stone pine0.30.30.00.00.20.2
other conifers0.60.50.00.00.40.4
beech18.31.616.23.317.71.5
maple2.00.51.60.51.90.4
ash4.20.81.80.63.50.6
oak2.60.50.40.42.00.4
chestnut0.20.20.10.10.20.1
other broadleaves2.40.51.10.42.10.4
total100.0.100.0.100.0.

change, calculated by unit of reference: economic region

© WSL, Swiss National Forest Inventory, 16.04.2015 #185000/171475
NFI3–NFI4b
annual yield: protection forest perimeter SilvaProtect · main tree species · economic 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
protection forest perimeter SilvaProtect
outside of perimeterinside perimetertotal
economic regionmain tree species (m³/yr)/ha± % (m³/yr)/ha± % (m³/yr)/ha± %
Western Juraspruce3.1212.9343.118
fir1.6272.0411.723
pine0.0720.1830.155
larch0.0...0.0.
stone pine......
other conifers0.0.0.0.0.0.
beech1.7181.8371.716
maple0.3560.01000.255
ash0.4430.0790.442
oak0.2590.0.0.159
chestnut......
other broadleaves0.2420.0740.241
total7.6146.9217.412
Eastern Juraspruce3.1340.0.2.834
fir0.5650.0.0.465
pine0.4500.0.0.350
larch0.0...0.0.
stone pine......
other conifers0.1100..0.1100
beech2.6270.7972.427
maple0.6400.0.0.540
ash0.5490.0.0.449
oak0.3460.0.0.347
chestnut......
other broadleaves0.8540.0.0.754
total8.8180.7977.818
Western Plateauspruce6.9360.9966.335
fir1.6450.0.1.545
pine0.6470.0.0.547
larch0.0...0.0.
stone pine......
other conifers0.0...0.0.
beech1.3490.0.1.149
maple0.2910.0.0.191
ash0.11000.0.0.1100
oak0.7470.0.0.647
chestnut0.0100..0.0100
other broadleaves0.3880.0.0.388
total11.7240.99610.624
Central Plateauspruce8.0154.0707.615
fir4.5252.4694.323
pine0.4490.0.0.349
larch0.0.0.0.0.0.
stone pine......
other conifers0.5900.0.0.490
beech3.2206.2713.521
maple0.1520.7980.158
ash0.6510.9620.644
oak0.2600.0.0.260
chestnut......
other broadleaves0.2840.0980.283
total17.61314.14117.312
Eastern Plateauspruce5.4151.4705.215
fir1.5260.6971.425
pine1.1410.0.1.141
larch0.3510.2970.349
stone pine......
other conifers0.0.0.0.0.0.
beech2.8171.1602.717
maple0.3340.5970.332
ash0.9241.3971.023
oak0.4320.0.0.432
chestnut0.0...0.0.
other broadleaves0.2360.0.0.236
total13.0105.15212.510
Western Pre-Alpsspruce3.2664.3643.948
fir0.2992.8601.858
pine......
larch..0.0.0.0.
stone pine......
other conifers0.0...0.0.
beech0.0.0.3730.274
maple0.0.0.11000.0100
ash0.1990.0.0.0100
oak0.0990.0.0.0100
chestnut......
other broadleaves0.0.0.2700.171
total3.5607.6476.039
Central Pre-Alpsspruce4.0213.4313.718
fir2.1351.9422.027
pine0.01000.11000.171
larch0.0...0.0.
stone pine......
other conifers0.0.0.0.0.0.
beech0.5501.6561.045
maple0.1810.11000.165
ash0.01000.01000.086
oak0.0.0.0.0.0.
chestnut......
other broadleaves0.0730.01000.081
total6.7197.1256.916
Eastern Pre-Alpsspruce6.2455.3235.725
fir0.9581.6401.333
pine0.0.0.01000.0100
larch0.0.0.0.0.0.
stone pine......
other conifers0.0.0.0.0.0.
beech0.9701.7471.339
maple0.11320.4510.247
ash0.0.0.2630.163
oak0.0.0.0.0.0.
chestnut......
other broadleaves0.0.0.0730.074
total8.0419.2208.720
Northwestern Alpsspruce1.5902.7522.345
fir0.5990.31000.471
pine0.0.0.51000.3100
larch0.1990.31000.290
stone pine..0.0.0.0.
other conifers0.0...0.0.
beech0.8990.5720.660
maple0.0.0.0.0.0.
ash0.0.0.0.0.0.
oak0.0.0.0.0.0.
chestnut0.0...0.0.
other broadleaves0.4970.0.0.198
total3.2664.3504.040
Central Alpsspruce2.2992.4562.352
fir0.1990.0.0.1100
pine0.0.0.0.0.0.
larch..0.0.0.0.
stone pine......
other conifers0.0.0.0.0.0.
beech0.299-0.297-0.0529
maple0.0.0.0.0.0.
ash0.0.0.1990.1100
oak1.1990.0.0.5100
chestnut......
other broadleaves0.0.0.2990.1100
total3.6682.4552.944
Northeastern Alpsspruce0.3982.6531.951
fir0.0.0.6630.563
pine0.0...0.0.
larch0.0.0.0.0.0.
stone pine......
other conifers..0.0.0.0.
beech1.0701.7751.562
maple0.1980.01000.071
ash0.1980.31000.392
oak......
chestnut......
other broadleaves0.3980.1730.171
total1.7715.3384.335
Southwestern Alpsspruce0.0990.8460.646
fir0.0.0.2980.198
pine0.3990.01000.192
larch0.2990.6740.569
stone pine0.0.0.0.0.0.
other conifers0.0.0.0.0.0.
beech0.0.0.11000.1100
maple0.0.0.01000.0100
ash0.0.0.01000.0100
oak0.0990.0.0.0100
chestnut0.0.0.0.0.0.
other broadleaves0.1990.1950.172
total0.6621.8351.532
Southeastern Alpsspruce1.7322.1311.923
fir0.01000.0.0.0100
pine0.4570.2700.345
larch0.1620.4650.353
stone pine0.31000.0.0.1100
other conifers0.0.0.0.0.0.
beech0.2620.0.0.162
maple0.0.0.0.0.0.
ash0.0.0.01000.0100
oak0.0.0.0.0.0.
chestnut..0.0.0.0.
other broadleaves0.0700.01000.058
total2.7292.6272.720
Southern Alpsspruce0.7990.6690.659
fir0.0.0.01000.0100
pine0.0.0.11000.1100
larch0.0.0.0770.077
stone pine0.0...0.0.
other conifers..0.0.0.0.
beech0.0.0.01000.0100
maple0.0.0.0.0.0.
ash0.0.0.0.0.0.
oak0.2990.11000.174
chestnut0.4990.01000.185
other broadleaves0.3750.0740.156
total1.6560.9511.040
overallspruce4.192.2133.27
fir1.4130.7211.111
pine0.4250.1480.222
larch0.1380.2440.132
stone pine0.01000.0.0.0100
other conifers0.1830.0.0.083
beech1.690.6231.29
maple0.2230.1340.119
ash0.4180.1350.216
oak0.2200.01000.120
chestnut0.0920.01000.079
other broadleaves0.2230.0350.120
total8.564.0106.55

change, calculated by unit of reference: economic region

© WSL, Swiss National Forest Inventory, 16.04.2015 #185001/171476
NFI3–NFI4b
annual yield: protection forest perimeter SilvaProtect · main tree species · economic 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
protection forest perimeter SilvaProtect
outside of perimeterinside perimetertotal
economic regionmain tree species1000 m³/yr± %1000 m³/yr± %1000 m³/yr± %
Western Juraspruce36921933546118
fir19228654225723
pine6725841055
larch0...0.
stone pine......
other conifers0.0.0.
beech20618583826416
maple325711003355
ash53431795542
oak20590.2059
chestnut......
other broadleaves23421742441
total9011422323112512
Eastern Juraspruce130340.13034
fir21650.2165
pine15500.1550
larch0...0.
stone pine......
other conifers3100..3100
beech10828410011227
maple24400.2440
ash20490.2049
oak14470.1447
chestnut......
other broadleaves31540.3154
total36718410037118
Western Plateauspruce29636410030036
fir69450.6945
pine25470.2547
larch0...0.
stone pine......
other conifers0...0.
beech55490.5549
maple6910.691
ash61000.6100
oak29470.2947
chestnut1100..1100
other broadleaves13880.1388
total50025410050525
Central Plateauspruce49516277352215
fir27725167229324
pine23490.2349
larch0.0.0.
stone pine......
other conifers29900.2990
beech19920427424121
maple4525100958
ash35516654145
oak13600.1360
chestnut......
other broadleaves148501001483
total1091139646118712
Eastern Plateauspruce5731697458115
fir15326410015725
pine118410.11841
larch295111003049
stone pine......
other conifers0.0.0.
beech2911876529817
maple323431003533
ash9924810010724
oak42320.4232
chestnut0...0.
other broadleaves25360.2536
total1363103157139410
Western Pre-Alpsspruce54671136516749
fir410074617858
pine......
larch..0.0.
stone pine......
other conifers0...0.
beech0.774774
maple0.11001100
ash11000.1100
oak11000.1100
chestnut......
other broadleaves0.471471
total60622004826039
Central Pre-Alpsspruce199221573235718
fir10635874319427
pine21003100571
larch0...0.
stone pine......
other conifers0.0.0.
beech235075569745
maple3813100665
ash01002100287
oak0.0.0.
chestnut......
other broadleaves0732100281
total334203292666316
Eastern Pre-Alpsspruce187462152440225
fir265966409233
pine0.21002100
larch0.0.0.
stone pine......
other conifers0.0.0.
beech287068489639
maple313315511748
ash0.963963
oak0.0.0.
chestnut......
other broadleaves0.274274
total244423752161920
Northwestern Alpsspruce28911005212845
fir10100121002271
pine0.2010020100
larch1100121001390
stone pine..0.0.
other conifers0...0.
beech1610020733560
maple0.0.0.
ash0.0.0.
oak0.0.0.
chestnut0...0.
other broadleaves8980.898
total63671635022540
Central Alpsspruce2210031575453
fir21000.2100
pine0.0.0.
larch..0.0.
stone pine......
other conifers0.0.0.
beech2100-398-1529
maple0.0.0.
ash0.11001100
oak111000.11100
chestnut......
other broadleaves0.21002100
total376932576945
Northeastern Alpsspruce210056545852
fir0.14641464
pine0...0.
larch0.0.0.
stone pine......
other conifers..0.0.
beech97336764562
maple11000100171
ash11007100892
oak......
chestnut......
other broadleaves2100173472
total15731143912935
Southwestern Alpsspruce010059465946
fir0.13981398
pine81001100992
larch410044744869
stone pine0.0.0.
other conifers0.0.0.
beech0.71007100
maple0.41004100
ash0.11001100
oak01000.0100
chestnut0.0.0.
other broadleaves3100696972
total15631343614933
Southeastern Alpsspruce94331513224523
fir21000.2100
pine235811703445
larch76227663453
stone pine151000.15100
other conifers0.0.0.
beech11620.1162
maple0.0.0.
ash0.11001100
oak0.0.0.
chestnut..0.0.
other broadleaves1711100258
total153301912734520
Southern Alpsspruce1510065698059
fir0.21002100
pine0.61006100
larch0.577577
stone pine0...0.
other conifers..0.0.
beech0.11001100
maple0.0.0.
ash0.0.0.
oak410081001274
chestnut810021001085
other broadleaves676374956
total3357925112540
overallspruce2465910801335457
fir8631335321121611
pine22125474826822
larch4138904413032
stone pine151000.15100
other conifers32830.3283
beech94793222312699
maple10523323413719
ash21618363525216
oak13520810014320
chestnut99221001179
other broadleaves12723213514820
total5176619901171665

change, calculated by unit of reference: economic region

© WSL, Swiss National Forest Inventory, 16.04.2015 #185002/171477
NFI3–NFI4b
annual yield: processes in channels SilvaProtect · main tree species · production region
unit: %
unit of evaluation: accessible forest without shrub forest NFI2/NFI3/NFI4
grid: grid NFI4 2009-2013
change 2004/06–2009/13
production region
JuraPlateauPre-AlpsAlpsSouthern Alpsoverall
processes in channels SilvaProtectmain tree species %± %± %± %± %± %±
n/aspruce39.55.245.93.067.36.552.09.244.729.447.42.4
fir17.13.617.42.520.65.44.83.00.00.017.01.8
pine1.60.75.51.60.60.410.95.20.00.04.21.0
larch0.00.00.90.50.00.04.32.10.00.00.80.3
stone pine.0.0.0.0.0.05.35.00.00.00.30.3
other conifers0.20.21.11.00.00.00.00.0.0.00.70.6
beech24.63.518.62.210.23.713.25.90.00.018.61.6
maple4.41.41.40.40.80.60.20.20.00.02.00.4
ash5.81.94.71.10.20.20.20.20.00.04.10.8
oak2.61.12.70.70.10.14.13.911.910.92.50.5
chestnut.0.00.00.0.0.00.00.025.423.00.20.2
other broadleaves4.21.41.70.60.10.04.92.718.013.12.40.5
total100.0.100.0.100.0.100.0.100.0.100.0.
inside perimeterspruce25.912.832.312.257.27.065.77.672.317.358.24.7
fir42.415.947.814.325.46.05.83.11.92.019.13.7
pine0.80.80.00.00.30.34.33.17.17.52.11.2
larch.0.02.42.60.00.015.06.45.95.35.52.4
stone pine.0.0.0.0.0.00.00.0.0.00.00.0
other conifers0.00.00.00.00.00.00.00.00.00.00.00.0
beech29.310.910.67.912.74.97.04.71.21.311.13.1
maple0.70.70.00.02.41.00.10.10.00.01.30.5
ash0.30.36.84.41.10.71.41.20.00.01.30.6
oak0.00.00.00.00.00.00.00.08.68.90.50.5
chestnut.0.0.0.0.0.00.00.01.82.00.10.1
other broadleaves0.50.50.00.00.90.40.70.41.21.20.80.3
total100.0.100.0.100.0.100.0.100.0.100.0.
outside perimeterspruce53.214.228.617.316.212.939.417.50.00.037.38.6
fir17.710.00.00.031.016.38.37.90.00.013.15.2
pine3.02.8.0.0.0.09.99.3.0.03.12.2
larch.0.00.00.00.00.00.00.00.00.00.00.0
stone pine.0.0.0.0.0.00.00.0.0.00.00.0
other conifers.0.00.00.00.00.00.00.0.0.00.00.0
beech25.112.150.924.349.725.426.515.20.00.036.410.0
maple0.00.08.74.80.00.05.04.20.00.03.41.8
ash0.80.911.57.63.13.43.11.80.00.04.52.3
oak0.00.00.00.00.00.00.00.00.00.00.00.0
chestnut.0.0.0.0.0.00.00.00.00.00.00.0
other broadleaves0.20.20.30.20.00.07.86.5100.0.2.31.6
total100.0.100.0.100.0.100.0.100.0.100.0.
totalspruce39.74.745.13.060.04.959.35.663.916.449.32.1
fir19.03.417.32.423.64.05.72.21.41.417.31.6
pine1.70.65.21.60.40.36.82.55.25.23.70.8
larch0.00.00.90.50.00.010.54.14.33.61.80.6
stone pine.0.0.0.0.0.01.61.60.00.00.20.2
other conifers0.20.21.10.90.00.00.00.00.00.00.50.4
beech25.03.219.52.313.13.410.53.70.90.917.81.5
maple3.71.21.60.41.60.60.50.40.00.01.90.4
ash5.01.64.91.00.80.41.20.80.00.03.50.6
oak2.20.92.60.60.00.01.31.29.37.11.90.4
chestnut.0.00.00.0.0.00.00.08.07.00.10.1
other broadleaves3.61.21.60.60.50.22.61.17.14.52.00.4
total100.0.100.0.100.0.100.0.100.0.100.0.

change, calculated by unit of reference: production region

© WSL, Swiss National Forest Inventory, 16.04.2015 #185003/171478
NFI3–NFI4b
annual yield: processes in channels SilvaProtect · main tree species · production 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
production region
JuraPlateauPre-AlpsAlpsSouthern 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± %
n/aspruce3.1186.6114.6231.2310.7994.18
fir1.3262.5171.4300.1730.0.1.513
pine0.1410.8310.0720.3500.0.0.424
larch0.0.0.1510.0.0.1480.0.0.138
stone pine......0.11000.0.0.0100
other conifers0.01000.2900.0.0.0...0.184
beech1.9152.7130.7420.3480.0.1.69
maple0.3370.2290.1750.01000.0.0.223
ash0.5340.7220.0790.01000.0.0.418
oak0.2410.4240.01000.1960.2990.220
chestnut..0.0100..0.0.0.4990.093
other broadleaves0.3350.2360.0730.1590.3750.222
total7.81114.386.8192.4241.6568.66
inside perimeterspruce1.3581.2504.5212.0220.7692.215
fir2.2521.7602.0300.2570.01000.723
pine0.0990.0.0.01000.1820.11000.161
larch..0.1990.0.0.4470.1770.244
stone pine......0.0...0.0.
other conifers0.0.0.0.0.0.0.0.0.0.0.0.
beech1.5420.4801.0430.2710.01000.430
maple0.0990.0.0.2430.01000.0.0.041
ash0.0990.2800.1630.0860.0.0.045
oak0.0.0.0.0.0.0.0.0.11000.0100
chestnut......0.0.0.01000.0100
other broadleaves0.0990.0.0.1480.0570.01000.034
total5.2303.6437.9173.0200.9523.812
outside perimeterspruce3.9415.7751.0940.9540.0.1.830
fir1.3630.0.2.0630.21000.0.0.642
pine0.299....0.2100..0.174
larch..0.0.0.0.0.0.0.0.0.0.
stone pine......0.0...0.0.
other conifers..0.0.0.0.0.0...0.0.
beech1.85610.1663.2780.6740.0.1.836
maple0.0.1.7690.0.0.11000.0.0.260
ash0.1992.3700.2980.1720.0.0.253
oak0.0.0.0.0.0.0.0.0.0.0.0.
chestnut......0.0.0.0.0.0.
other broadleaves0.0990.1960.0.0.21000.2980.173
total7.33019.9436.5492.2390.2984.920
totalspruce3.0166.2114.4151.6170.6593.27
fir1.4222.4171.7210.2420.01001.111
pine0.1370.7310.0580.2420.11000.222
larch0.0.0.1490.0.0.3420.0770.133
stone pine......0.01000.0.0.0100
other conifers0.01000.1900.0.0.0.0.0.0.084
beech1.9142.7131.0290.3380.01001.29
maple0.3370.2270.1370.0800.0.0.120
ash0.4330.7210.1490.0650.0.0.217
oak0.2410.4240.01000.0960.1740.120
chestnut..0.0100..0.0.0.1850.080
other broadleaves0.3350.2360.0450.1440.1560.120
total7.51013.887.3122.7151.0406.65

change, calculated by unit of reference: production region

© WSL, Swiss National Forest Inventory, 16.04.2015 #185004/171479
NFI3–NFI4b
annual yield: processes in channels SilvaProtect · main tree species · production 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
production region
JuraPlateauPre-AlpsAlpsSouthern Alpsoverall
processes in channels SilvaProtectmain tree species1000 m³/yr± %1000 m³/yr± %1000 m³/yr± %1000 m³/yr± %1000 m³/yr± %1000 m³/yr± %
n/aspruce4981813771144823145311510024839
fir21626524171373013730.89013
pine20421653147230500.21925
larch0.28510.12490.4038
stone pine......151000.15100
other conifers210033900.0...3684
beech3101555813684237490.9749
maple5537422957511000.10324
ash73341412217911000.21618
oak3341822411001196410013120
chestnut..1100..0.8100993
other broadleaves53355136073146067612422
total126012300286662027824335752406
inside perimeterspruce275915524682236122656993615
fir44542262208303257210030823
pine11000.3100238261003361
larch..11000.83475778944
stone pine......0...0.
other conifers0.0.0.0.0.0.
beech3144582104433871110017930
maple11000.194301000.2041
ash01003829638860.2045
oak0.0.0.0.81008100
chestnut......0.21002100
other broadleaves01000.74845711001334
total10433464681818549209052160812
outside perimeterspruce68442879109629550.13531
fir23640.196661000.4742
pine4100....7100..1174
larch..0.0.0.0.0.
stone pine......0...0.
other conifers..0.0.0...0.
beech32585071308020740.13237
maple0.9740.41000.1260
ash1100117521002730.1654
oak0.0.0.0.0.0.
chestnut......0.0.0.
other broadleaves010001000.61002100874
total12833985061527440210036221
totalspruce593161420119271553417805935547
fir28322545173642151422100124511
pine2537165317586142610026422
larch0.29490.954257712933
stone pine......151000.15100
other conifers210033900.0.0.3684
beech3731461313202299538110012849
maple5637512725375800.13620
ash743315521124911650.25317
oak3341822411001196127413920
chestnut..1100..0.10851180
other broadleaves53355236845234495614520
total14921031468154512901151254072095

change, calculated by unit of reference: production region

© WSL, Swiss National Forest Inventory, 16.04.2015 #185005/171480
NFI3–NFI4b
annual yield: processes in channels SilvaProtect · main tree species · protection forest region
unit: %
unit of evaluation: accessible forest without shrub forest NFI2/NFI3/NFI4
grid: grid NFI4 2009-2013
change 2004/06–2009/13
protection forest region
Jura + PlateauNorthwestern AlpsNortheastern AlpsSouthwestern AlpsSoutheastern AlpsSouthern Alpsoverall
processes in channels SilvaProtectmain tree species %± %± %± %± %± %± %±
n/aspruce44.02.661.67.368.110.21.92.261.010.744.729.447.42.4
fir17.42.126.36.58.74.30.00.01.61.60.00.017.01.8
pine4.41.20.50.50.50.552.428.514.97.50.00.04.21.0
larch0.70.30.30.30.00.024.123.14.72.50.00.00.80.3
stone pine.0.0.0.0.0.00.00.09.88.60.00.00.30.3
other conifers0.80.70.00.00.00.00.00.00.00.0.0.00.70.6
beech20.31.98.44.117.36.80.00.07.34.50.00.018.61.6
maple2.30.50.60.51.01.10.00.00.00.00.00.02.00.4
ash5.00.90.30.30.20.20.00.00.00.00.00.04.10.8
oak2.70.60.20.23.53.62.71.50.00.011.910.92.50.5
chestnut0.00.00.00.0.0.00.00.0.0.025.423.00.20.2
other broadleaves2.40.61.81.60.70.818.819.10.70.518.013.12.40.5
total100.0.100.0.100.0.100.0.100.0.100.0.100.0.
inside perimeterspruce27.99.655.88.363.47.548.119.481.39.972.317.358.34.7
fir44.111.824.77.114.65.311.510.90.00.01.92.019.13.7
pine0.60.63.42.80.00.00.60.72.31.57.17.52.11.3
larch0.80.81.81.70.00.039.520.416.19.95.95.35.62.4
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
beech23.58.012.45.914.06.30.00.00.00.01.21.311.13.1
maple0.50.50.70.63.41.50.00.00.00.00.00.01.20.5
ash2.41.60.30.33.52.00.00.00.00.00.00.01.30.6
oak0.00.00.00.00.00.00.00.00.00.08.68.90.50.5
chestnut.0.0.0.0.0.00.00.00.00.01.82.00.10.1
other broadleaves0.30.30.90.51.10.60.20.20.40.41.21.20.80.3
total100.0.100.0.100.0.100.0.100.0.100.0.100.0.
outside perimeterspruce42.311.70.00.032.515.921.223.763.129.60.00.037.28.6
fir9.86.131.524.926.013.70.00.00.00.00.00.012.95.1
pine1.61.6.0.00.00.00.00.030.824.7.0.03.12.3
larch0.00.00.00.00.00.00.00.00.00.00.00.00.00.0
stone pine.0.00.00.0.0.00.00.00.00.0.0.00.00.0
other conifers0.00.00.00.00.00.0.0.0.0.0.0.00.00.0
beech36.513.468.524.938.527.230.69.20.00.00.00.036.510.0
maple3.92.50.00.00.00.017.25.20.00.00.00.03.41.8
ash5.63.60.00.03.03.34.01.26.14.90.00.04.62.3
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 broadleaves0.20.10.00.00.00.026.98.10.00.0100.0.2.31.6
total100.0.100.0.100.0.100.0.100.0.100.0.100.0.
totalspruce43.42.556.75.762.96.139.615.371.07.663.916.449.32.1
fir17.82.025.54.913.13.68.78.20.70.71.41.417.31.6
pine4.11.12.21.70.20.25.85.39.94.15.25.23.70.8
larch0.60.31.21.00.00.032.316.89.95.04.33.61.80.6
stone pine.0.00.00.0.0.00.00.04.44.10.00.00.20.2
other conifers0.80.60.00.00.00.00.00.00.00.00.00.00.50.4
beech21.21.912.34.017.14.94.44.13.22.00.90.917.81.5
maple2.30.50.70.42.21.02.52.30.00.00.00.01.90.4
ash4.90.90.30.22.11.10.60.50.40.40.00.03.50.6
oak2.50.50.10.11.41.40.30.30.00.09.37.11.90.4
chestnut0.00.00.00.0.0.00.00.00.00.08.07.00.10.1
other broadleaves2.20.61.20.70.90.45.94.10.50.37.14.52.00.4
total100.0.100.0.100.0.100.0.100.0.100.0.100.0.

change, calculated by unit of reference: protection forest region

© WSL, Swiss National Forest Inventory, 16.04.2015 #185009/171484
NFI3–NFI4b
annual yield: processes in channels SilvaProtect · main tree species · protection forest 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
protection forest region
Jura + PlateauNorthwestern AlpsNortheastern AlpsSouthwestern AlpsSoutheastern 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/aspruce5.193.3214.4400.0991.7320.7994.18
fir2.0141.4320.6560.0.0.01000.0.1.513
pine0.5280.01000.01000.3990.4570.0.0.425
larch0.1510.01000.0.0.2990.1620.0.0.138
stone pine......0.0.0.31000.0.0.0100
other conifers0.1840.0.0.0.0.0.0.0...0.184
beech2.4100.4501.1470.0.0.2620.0.1.69
maple0.3240.0810.11090.0.0.0.0.0.0.223
ash0.6190.0790.01000.0.0.0.0.0.0.418
oak0.3210.01000.21000.0990.0.0.2990.220
chestnut0.01000.0...0.0...0.4990.093
other broadleaves0.3250.1920.01000.1990.0700.3750.222
total11.665.3186.4330.6622.7291.6568.76
inside perimeterspruce1.3413.7274.2220.8492.3330.7692.215
fir2.0401.6361.0410.2980.0.0.01000.723
pine0.0990.2890.0.0.01000.1700.11000.162
larch0.0990.11000.0.0.7740.5650.1770.244
stone pine......0.0.0.0...0.0.
other conifers0.0.0.0.0.0.0.0.0.0.0.0.0.0.
beech1.1380.8520.9510.0.0.0.0.01000.430
maple0.0990.0770.2490.0.0.0.0.0.0.041
ash0.1740.01000.2580.0.0.0.0.0.0.045
oak0.0.0.0.0.0.0.0.0.0.0.11000.0100
chestnut......0.0.0.0.0.01000.0100
other broadleaves0.0990.1580.1520.01000.01000.01000.034
total4.6256.6226.6191.7392.9290.9523.812
outside perimeterspruce4.3370.0.2.1570.5981.1890.0.1.830
fir1.0630.9981.7630.0.0.0.0.0.0.642
pine0.299..0.0.0.0.0.599..0.174
larch0.0.0.0.0.0.0.0.0.0.0.0.0.0.
stone pine..0.0...0.0.0.0...0.0.
other conifers0.0.0.0.0.0.......0.0.
beech3.7472.0692.5980.7980.0.0.0.1.836
maple0.4730.0.0.0.0.4980.0.0.0.0.260
ash0.6680.0.0.2980.1980.1990.0.0.254
oak0.0.0.0.0.0.0.0...0.0.0.0.
chestnut......0.0...0.0.0.0.
other broadleaves0.0700.0.0.0.0.6980.0.0.2980.173
total10.1262.9596.5482.1801.7700.2984.920
totalspruce4.893.3184.1210.6461.9230.6593.27
fir2.0131.5240.9300.1980.01000.01001.111
pine0.5270.1810.01000.1920.3450.11000.222
larch0.1490.1900.0.0.5690.3530.0770.132
stone pine..0.0...0.0.0.11000.0.0.0100
other conifers0.1840.0.0.0.0.0.0.0.0.0.0.084
beech2.3100.7351.1340.11000.1620.01001.29
maple0.2230.0570.1450.01000.0.0.0.0.120
ash0.5180.0670.1510.01000.01000.0.0.217
oak0.3210.01000.11000.01000.0.0.1740.120
chestnut0.01000.0...0.0.0.0.0.1850.080
other broadleaves0.2250.1590.1480.1720.0580.1560.120
total10.965.9156.5171.5322.7201.0406.65

change, calculated by unit of reference: protection forest region

© WSL, Swiss National Forest Inventory, 16.04.2015 #185010/171485
NFI3–NFI4b
annual yield: processes in channels SilvaProtect · main tree species · protection forest 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
protection forest region
Jura + PlateauNorthwestern AlpsNortheastern AlpsSouthwestern AlpsSoutheastern 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/aspruce1889102822221241010094331510024929
fir745141203327560.21000.89413
pine1872821002100810023580.22225
larch295111000.41007620.4138
stone pine......0.151000.15100
other conifers36840.0.0.0...3684
beech87310395154480.11620.9769
maple972438131100.0.0.10323
ash2151917911000.0.0.21718
oak1162111001110001000.410013220
chestnut11000...0...8100993
other broadleaves104258922100310017167612422
total429174581931234156315330335752626
inside perimeterspruce42423692826722544913634656993315
fir664116336624113980.210030523
pine110022890.110047161003462
larch1100121000.447427665779044
stone pine......0.0...0.
other conifers0.0.0.0.0.0.0.
beech3539825259520.0.110017731
maple110057714500.0.0.2041
ash474210015580.0.0.2045
oak0.0.0.0.0.81008100
chestnut......0.0.21002100
other broadleaves01006585530100110011001334
total14927660234222011240167309052160112
outside perimeterspruce95390.1961510015900.13431
fir2264910015660.0.0.4742
pine4100..0.0.7100..1175
larch0.0.0.0.0.0.0.
stone pine..0...0.0...0.
other conifers0.0.0.......0.
beech824920722310071000.0.13137
maple9740.0.41000.0.1260
ash12690.2100110011000.1754
oak0.0.0.0...0.0.
chestnut......0...0.0.
other broadleaves1710.0.61000.2100873
total225293062595221822471210036022
totalspruce202696511849921594624523805935597
fir832132932410430139821002100124611
pine19227258121009923445610026722
larch304913900.4869345357713132
stone pine..0...0.151000.15100
other conifers36840.0.0.0.0.3684
beech99010141351353471001162110012859
maple10623857174541000.0.13520
ash231183671751110011000.25417
oak1162111001110001000.127414020
chestnut11000...0.0.10851180
other broadleaves10525145974897225895614520
total466561148157921714933345201254072235

change, calculated by unit of reference: protection forest region

© WSL, Swiss National Forest Inventory, 16.04.2015 #185011/171486
NFI3–NFI4b
annual yield: processes in channels SilvaProtect · main tree species · economic region
unit: %
unit of evaluation: accessible forest without shrub forest NFI2/NFI3/NFI4
grid: grid NFI4 2009-2013
change 2004/06–2009/13
processes in channels SilvaProtect
n/ainside perimeteroutside perimetertotal
economic regionmain tree species %± %± %± %±
Western Juraspruce40.96.325.912.954.714.541.05.4
fir21.34.442.415.918.210.222.94.0
pine0.60.50.80.83.02.90.90.5
larch0.00.0.0.0.0.00.00.0
stone pine.0.0.0.0.0.0.0.0
other conifers0.00.00.00.0.0.00.00.0
beech22.94.029.310.923.112.323.53.6
maple3.51.70.70.70.00.02.91.4
ash5.92.40.30.30.90.94.92.0
oak2.31.30.00.00.00.01.81.1
chestnut.0.0.0.0.0.0.0.0
other broadleaves2.61.00.50.50.20.22.10.8
total100.0.100.0.100.0.100.0.
Eastern Juraspruce35.59.1.0.00.00.035.29.1
fir5.73.7.0.0.0.05.73.6
pine4.22.1.0.00.00.04.22.1
larch0.00.0.0.0.0.00.00.0
stone pine.0.0.0.0.0.0.0.0
other conifers0.70.7.0.0.0.00.70.7
beech29.46.3.0.0100.0.30.16.3
maple6.62.5.0.00.00.06.62.5
ash5.52.6.0.00.00.05.52.6
oak3.71.7.0.0.0.03.61.7
chestnut.0.0.0.0.0.0.0.0
other broadleaves8.54.2.0.00.00.08.54.2
total100.0..0.0100.0.100.0.
Western Plateauspruce59.19.9100.0..0.059.49.8
fir13.95.90.00.0.0.013.85.8
pine5.12.60.00.0.0.05.02.6
larch0.00.0.0.0.0.00.00.0
stone pine.0.0.0.0.0.0.0.0
other conifers0.00.0.0.0.0.00.00.0
beech10.95.30.00.0.0.010.85.2
maple1.31.20.00.0.0.01.31.1
ash1.21.20.00.0.0.01.21.2
oak5.92.80.00.0.0.05.82.8
chestnut0.20.2.0.0.0.00.20.2
other broadleaves2.52.20.00.0.0.02.52.2
total100.0.100.0..0.0100.0.
Central Plateauspruce45.44.010.58.632.819.444.03.9
fir25.44.676.33.60.00.024.74.4
pine2.21.00.00.0.0.02.01.0
larch0.00.0.0.00.00.00.00.0
stone pine.0.0.0.0.0.0.0.0
other conifers2.72.4.0.00.00.02.52.2
beech18.23.50.00.056.027.320.33.9
maple0.40.20.00.06.65.10.80.5
ash3.21.613.16.74.23.23.51.5
oak1.20.7.0.00.00.01.10.7
chestnut.0.0.0.0.0.0.0.0
other broadleaves1.31.10.00.00.40.31.21.0
total100.0.100.0.100.0.100.0.
Eastern Plateauspruce42.04.347.05.20.00.041.74.3
fir11.22.620.311.70.00.011.22.6
pine8.73.30.00.0.0.08.53.3
larch2.11.16.17.0.0.02.11.0
stone pine.0.0.0.0.0.0.0.0
other conifers0.00.00.00.0.0.00.00.0
beech21.43.226.714.816.00.021.43.1
maple2.40.80.00.023.00.02.50.8
ash7.31.80.00.061.00.07.71.8
oak3.11.00.00.0.0.03.01.0
chestnut0.00.0.0.0.0.00.00.0
other broadleaves1.80.70.00.0.0.01.80.6
total100.0.100.0.100.0.100.0.
Western Pre-Alpsspruce90.59.257.818.10.00.064.314.1
fir6.57.338.117.60.00.030.113.7
pine.0.0.0.0.0.0.0.0
larch.0.0.0.00.00.00.00.0
stone pine.0.0.0.0.0.0.0.0
other conifers0.00.0.0.0.0.00.00.0
beech0.00.01.31.5100.0.2.92.4
maple0.00.00.70.80.00.00.50.5
ash1.82.10.00.00.00.00.40.5
oak1.21.30.00.00.00.00.30.3
chestnut.0.0.0.0.0.0.0.0
other broadleaves0.00.02.11.80.00.01.51.2
total100.0.100.0.100.0.100.0.
Central Pre-Alpsspruce59.67.849.511.70.00.053.87.0
fir31.87.924.68.783.50.029.25.9
pine0.70.70.80.8.0.00.70.5
larch0.00.0.0.0.0.00.00.0
stone pine.0.0.0.0.0.0.0.0
other conifers0.00.00.00.00.00.00.00.0
beech6.83.422.910.416.50.014.65.7
maple0.90.71.01.10.00.00.90.6
ash0.10.10.60.70.00.00.40.3
oak0.00.00.00.0.0.00.00.0
chestnut.0.0.0.0.0.0.0.0
other broadleaves0.10.10.60.50.00.00.30.3
total100.0.100.0.100.0.100.0.
Eastern Pre-Alpsspruce71.910.964.97.721.917.064.96.8
fir9.85.218.57.221.215.114.94.5
pine0.60.60.00.0.0.00.30.3
larch0.00.00.00.00.00.00.00.0
stone pine.0.0.0.0.0.0.0.0
other conifers0.00.00.00.00.00.00.00.0
beech16.77.89.14.352.632.615.55.1
maple0.91.34.82.00.00.02.81.3
ash0.00.02.31.84.24.81.40.9
oak0.00.00.00.00.00.00.00.0
chestnut.0.0.0.0.0.0.0.0
other broadleaves0.00.00.50.40.00.00.30.2
total100.0.100.0.100.0.100.0.
Northwestern Alpsspruce45.323.066.810.70.00.056.810.2
fir15.38.88.06.90.00.09.65.5
pine0.00.013.18.5.0.08.76.7
larch2.22.77.96.80.00.05.94.7
stone pine.0.0.0.00.00.00.00.0
other conifers0.00.0.0.0.0.00.00.0
beech25.021.34.22.8100.0.15.79.2
maple0.00.00.00.00.00.00.00.0
ash0.00.00.00.00.00.00.00.0
oak0.00.00.00.00.00.00.00.0
chestnut0.00.0.0.0.0.00.00.0
other broadleaves12.110.10.00.00.00.03.43.2
total100.0.100.0.100.0.100.0.
Central Alpsspruce60.931.797.616.4100.0.78.117.8
fir4.13.70.00.00.00.02.22.0
pine0.00.00.00.00.00.00.00.0
larch.0.00.00.0.0.00.00.0
stone pine.0.0.0.0.0.0.0.0
other conifers0.00.00.00.00.00.00.00.0
beech5.56.5-10.512.70.00.0-0.94.9
maple0.00.00.00.00.00.00.00.0
ash0.00.04.85.30.00.01.81.9
oak29.526.80.00.0.0.015.814.7
chestnut.0.0.0.0.0.0.0.0
other broadleaves0.00.08.18.90.00.03.03.2
total100.0.100.0.100.0.100.0.
Northeastern Alpsspruce15.96.250.219.933.10.045.016.4
fir0.00.07.15.766.90.010.76.6
pine0.00.0.0.0.0.00.00.0
larch0.00.00.00.0.0.00.00.0
stone pine.0.0.0.0.0.0.0.0
other conifers.0.00.00.00.00.00.00.0
beech59.711.134.619.80.00.034.916.4
maple3.94.60.40.40.00.00.80.6
ash4.35.16.66.40.00.05.85.2
oak.0.0.0.0.0.0.0.0
chestnut.0.0.0.0.0.0.0.0
other broadleaves16.26.31.10.90.00.02.72.0
total100.0.100.0.100.0.100.0.
Southwestern Alpsspruce1.92.248.119.421.223.739.615.3
fir0.00.011.510.90.00.08.78.2
pine52.428.50.60.70.00.05.85.3
larch24.123.139.520.40.00.032.316.8
stone pine0.00.00.00.00.00.00.00.0
other conifers0.00.00.00.0.0.00.00.0
beech0.00.00.00.030.69.24.44.1
maple0.00.00.00.017.25.22.52.3
ash0.00.00.00.04.01.20.60.5
oak2.71.50.00.00.00.00.30.3
chestnut0.00.00.00.00.00.00.00.0
other broadleaves18.819.10.20.226.98.15.94.1
total100.0.100.0.100.0.100.0.
Southeastern Alpsspruce61.010.781.39.963.129.671.07.6
fir1.61.60.00.00.00.00.70.7
pine14.97.52.31.530.824.79.94.1
larch4.72.516.19.90.00.09.95.0
stone pine9.88.60.00.00.00.04.44.1
other conifers0.00.00.00.0.0.00.00.0
beech7.34.50.00.00.00.03.22.0
maple0.00.00.00.00.00.00.00.0
ash0.00.00.00.06.14.90.40.4
oak0.00.00.00.0.0.00.00.0
chestnut.0.00.00.0.0.00.00.0
other broadleaves0.70.50.40.40.00.00.50.3
total100.0.100.0.100.0.100.0.
Southern Alpsspruce44.729.472.317.30.00.063.916.4
fir0.00.01.92.00.00.01.41.4
pine0.00.07.17.5.0.05.25.2
larch0.00.05.95.30.00.04.33.6
stone pine0.00.0.0.0.0.00.00.0
other conifers.0.00.00.0.0.00.00.0
beech0.00.01.21.30.00.00.90.9
maple0.00.00.00.00.00.00.00.0
ash0.00.00.00.00.00.00.00.0
oak11.910.98.68.90.00.09.37.1
chestnut25.423.01.82.00.00.08.07.0
other broadleaves18.013.11.21.2100.0.7.14.5
total100.0.100.0.100.0.100.0.
overallspruce47.52.558.44.737.28.549.52.2
fir16.61.819.03.713.45.217.01.6
pine4.31.02.11.23.22.33.70.8
larch0.80.35.52.40.00.01.80.6
stone pine0.30.30.00.00.00.00.20.2
other conifers0.60.50.00.00.00.00.40.4
beech18.51.611.13.136.09.717.71.5
maple2.00.51.30.53.31.71.90.4
ash4.20.81.30.64.62.43.50.6
oak2.60.50.50.50.00.02.00.4
chestnut0.20.20.10.10.00.00.20.1
other broadleaves2.40.50.80.32.31.72.10.4
total100.0.100.0.100.0.100.0.

change, calculated by unit of reference: economic region

© WSL, Swiss National Forest Inventory, 16.04.2015 #185012/171487
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