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NFI3–NFI4b
annual yield: avalanches SilvaProtect · main tree species · economic 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
avalanches SilvaProtect
n/ainside perimeteroutside perimetertotal
economic regionmain tree species1000 m³/yr± %1000 m³/yr± %1000 m³/yr± %1000 m³/yr± %
Western Juraspruce369216100873746118
fir17929572614524524
pine6720.5841055
larch0.....0.
stone pine........
other conifers0...0.0.
beech20618382554026416
maple32570.11003355
ash53430.1795542
oak2059..0.2059
chestnut........
other broadleaves23420.1742441
total88815137221024111212
Eastern Juraspruce13034..0.13034
fir2166..0.2166
pine1550..0.1550
larch0.....0.
stone pine........
other conifers3100....3100
beech10828..410011227
maple2440..0.2440
ash2049..0.2049
oak1447..0.1447
chestnut........
other broadleaves3154..0.3154
total36718..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 Plateauspruce49516..277352215
fir27725..167229324
pine2349..0.2349
larch0...0.0.
stone pine........
other conifers2990..0.2990
beech19920..427424121
maple452..5100958
ash3551..6654145
oak1360..0.1360
chestnut........
other broadleaves1485..01001483
total109113..9646118712
Eastern Plateauspruce57316..97458115
fir15326..410015725
pine11841..0.11841
larch2951..11003049
stone pine........
other conifers0...0.0.
beech28818..76529517
maple3036..31003334
ash9525..810010324
oak4232..0.4232
chestnut0.....0.
other broadleaves2536..0.2536
total135310..3157138410
Western Pre-Alpsspruce546767100466516749
fir41001110064697858
pine........
larch....0.0.
stone pine........
other conifers0.....0.
beech0.0.774774
maple0.0.0.0.
ash11000.0.1100
oak1100..0.1100
chestnut........
other broadleaves0.0.471471
total6062781001214625939
Central Pre-Alpsspruce199220.1573235718
fir106350.874319427
pine21000.3100571
larch0.....0.
stone pine........
other conifers0.0.0.0.
beech23500.75569745
maple3810.3100665
ash01000.2100287
oak0.0.0.0.
chestnut........
other broadleaves0730.2100281
total334200.3292666316
Eastern Pre-Alpsspruce173490.2152438825
fir26590.66409233
pine0.0.21002100
larch0...0.0.
stone pine........
other conifers0...0.0.
beech2870010068489639
maple31330.15511748
ash0.5100471963
oak0...0.0.
chestnut........
other broadleaves0...274274
total2304451003702160521
Northwestern Alpsspruce28915979405712845
fir101000.121002271
pine0.201000.20100
larch11000.121001390
stone pine....0.0.
other conifers0.....0.
beech16100210018793560
maple0.0.0.0.
ash0.0.0.0.
oak0...0.0.
chestnut0.....0.
other broadleaves8980.0.898
total63678182825822540
Central Alpsspruce221000.31575453
fir0.0.0.0.
pine0...0.0.
larch..0...0.
stone pine........
other conifers0...0.0.
beech2100-0100-3100-1529
maple0.0.0.0.
ash0.0.11001100
oak0...0.0.
chestnut........
other broadleaves0.0.21002100
total2592-010032565751
Northeastern Alpsspruce2100310053575852
fir0.14640.1464
pine........
larch0...0.0.
stone pine........
other conifers....0.0.
beech97378129924562
maple11000.0100171
ash110071000.892
oak........
chestnut........
other broadleaves21000.173472
total15733156845012935
Southwestern Alpsspruce0.68253515946
fir0.0100131001398
pine81000.1100992
larch410098036904869
stone pine0.0.0.0.
other conifers0.0.0.0.
beech0.0.71007100
maple0.0.41004100
ash0.0.11001100
oak0100..0.0100
chestnut....0.0.
other broadleaves31000.696972
total156415571193914833
Southeastern Alpsspruce943346671063524523
fir21000.0.2100
pine23580.11703445
larch7620.27663453
stone pine151000.0.15100
other conifers0.0.0.0.
beech11620.0.1162
maple0...0.0.
ash0...11001100
oak0...0.0.
chestnut....0.0.
other broadleaves1710.1100258
total1533046671462934520
Southern Alpsspruce151000.65698059
fir0.21000.2100
pine0.61000.6100
larch0.4100194577
stone pine0.....0.
other conifers....0.0.
beech0.0.11001100
maple0.0.0.0.
ash0.0.0.0.
oak41000.81001274
chestnut8100..21001085
other broadleaves6760.374956
total33571275805712540
overallspruce24519187478931335317
fir84813314632222120111
pine221252679214526822
larch41381363775013032
stone pine151000.0.15100
other conifers32830.0.3283
beech9441012543102312669
maple103240.313513420
ash212191272253924817
oak124200.810013220
chestnut992..21001179
other broadleaves127230.213514820
total512662803917091171155

change, calculated by unit of reference: economic region

© WSL, Swiss National Forest Inventory, 16.04.2015 #185043/171518
NFI3–NFI4b
annual yield: processes in channels SilvaProtect · main tree species · production region
unit: %
unit of evaluation: accessible forest without shrub forest NFI1/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/aspruce39.95.246.03.066.66.654.49.244.729.447.62.4
fir16.23.517.52.521.05.64.43.20.00.016.91.8
pine1.60.75.51.60.60.511.45.40.00.04.21.0
larch0.00.00.90.50.00.04.62.20.00.00.80.3
stone pine.0.0.0.0.0.05.65.20.00.00.30.3
other conifers0.20.21.11.00.00.00.00.0.0.00.70.6
beech24.93.518.52.210.43.813.96.20.00.018.71.6
maple4.41.41.30.40.80.60.20.20.00.01.90.4
ash5.81.94.61.00.20.20.20.20.00.04.10.8
oak2.71.12.70.70.10.10.20.211.910.92.30.5
chestnut.0.00.00.0.0.00.00.025.423.00.20.2
other broadleaves4.21.41.70.60.10.15.12.918.013.12.40.5
total100.0.100.0.100.0.100.0.100.0.100.0.
inside perimeterspruce25.912.832.312.257.37.065.77.672.317.358.34.7
fir42.415.947.814.325.56.05.83.11.92.019.23.7
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
maple0.70.70.00.02.21.00.10.10.00.01.20.5
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.
totalspruce40.14.745.33.059.74.960.15.763.916.449.52.1
fir18.23.317.42.523.84.15.62.21.41.417.21.6
pine1.70.65.31.60.40.36.92.55.25.23.70.8
larch0.00.00.90.50.00.010.74.14.33.61.80.6
stone pine.0.0.0.0.0.01.71.60.00.00.20.2
other conifers0.20.21.10.90.00.00.00.00.00.00.50.4
beech25.23.219.42.313.23.410.73.80.90.917.91.5
maple3.81.21.50.41.50.60.50.40.00.01.90.4
ash5.01.64.81.00.80.41.20.80.00.03.50.6
oak2.30.92.60.60.00.00.00.09.37.11.80.4
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 #185044/171519
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 NFI1/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/aspruce3.1186.6114.6231.4310.8994.28
fir1.3272.5171.5300.1820.0.1.513
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
beech2.0152.7130.7420.3480.0.1.79
maple0.3370.2300.1750.01000.0.0.224
ash0.5340.7230.0790.01000.0.0.419
oak0.2410.4240.01000.01000.2990.220
chestnut..0.0100..0.0.0.5990.093
other broadleaves0.3350.2360.0730.1590.3750.222
total7.91114.386.9192.5241.8568.96
inside perimeterspruce1.4581.2504.6212.0220.7692.315
fir2.2521.7602.1300.2570.01000.823
pine0.0990.0.0.01000.1820.11000.161
larch..0.1990.0.0.5470.1770.244
stone pine......0.0...0.0.
other conifers0.0.0.0.0.0.0.0.0.0.0.0.
beech1.6420.4801.0430.2710.01000.430
maple0.0990.0.0.2450.01000.0.0.043
ash0.0990.2800.1630.0860.0.0.145
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
total5.3303.6438.1173.1201.0524.012
outside perimeterspruce4.0415.7751.0940.9540.0.1.930
fir1.3630.0.2.0630.2990.0.0.742
pine0.299....0.299..0.274
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.
beech1.95610.1663.2780.6740.0.1.836
maple0.0.1.7690.0.0.1990.0.0.260
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 broadleaves0.0990.1960.0.0.2990.2980.173
total7.43019.9436.5492.3390.2985.020
totalspruce3.0166.3114.5161.7170.7593.37
fir1.4222.4171.8210.2430.01001.211
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
maple0.3370.2280.1390.0800.0.0.120
ash0.4330.7210.1490.0650.0.0.217
oak0.2410.4240.01000.01000.1740.120
chestnut..0.0100..0.0.0.1850.080
other broadleaves0.3350.2360.0450.1440.1560.120
total7.61013.987.5122.8151.1406.75

change, calculated by unit of reference: production region

© WSL, Swiss National Forest Inventory, 16.04.2015 #185045/171520
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 NFI1/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/aspruce4981813771143524144311510024699
fir20227524171373012820.87513
pine20421653147230500.21925
larch0.28510.12490.4038
stone pine......151000.15100
other conifers210033900.0...3684
beech3101555513684237490.9709
maple5537403057511000.10124
ash73341372317911000.21119
oak3341822411000100410012020
chestnut..1100..0.8100993
other broadleaves53355136073146067612422
total124712299286522026525335751896
inside perimeterspruce275915524682236122656993615
fir44542262208303257210030823
pine11000.3100238261003361
larch..11000.83475778944
stone pine......0...0.
other conifers0.0.0.0.0.0.
beech3144582104433871110017930
maple11000.184601000.1943
ash01003829638860.2045
oak0.0.0.0.81008100
chestnut......0.21002100
other broadleaves01000.74845711001334
total10433464681718549209052160712
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
totalspruce593161420119131653417805935407
fir26922545173642150432100123011
pine2537165317586142610026422
larch0.29490.954257712933
stone pine......151000.15100
other conifers210033900.0.0.3684
beech3731461013202299538110012809
maple5637492823395800.13320
ash743315121124911650.24817
oak3341822411000100127412820
chestnut..1100..0.10851180
other broadleaves53355236845234495614520
total14791031368152913888151254071585

change, calculated by unit of reference: production region

© WSL, Swiss National Forest Inventory, 16.04.2015 #185046/171521
NFI3–NFI4b
annual yield: processes in channels SilvaProtect · main tree species · protection forest region
unit: %
unit of evaluation: accessible forest without shrub forest NFI1/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/aspruce44.32.761.67.369.510.50.00.061.010.744.729.447.52.4
fir17.12.126.36.58.94.70.00.01.61.60.00.016.91.8
pine4.41.20.50.50.60.653.528.814.97.50.00.04.31.0
larch0.70.30.30.30.00.024.623.64.72.50.00.00.80.3
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
beech20.41.98.44.118.97.50.00.07.34.50.00.018.71.6
maple2.20.50.60.51.11.20.00.00.00.00.00.01.90.4
ash4.90.90.30.30.20.20.00.00.00.00.00.04.10.8
oak2.70.60.20.20.00.02.81.50.00.011.910.92.30.5
chestnut0.00.00.00.0.0.0.0.0.0.025.423.00.20.2
other broadleaves2.40.61.81.60.80.819.219.50.70.518.013.12.40.5
total100.0.100.0.100.0.100.0.100.0.100.0.100.0.
inside perimeterspruce27.99.655.98.363.47.548.119.481.39.972.317.358.34.8
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
maple0.50.50.50.53.41.50.00.00.00.00.00.01.20.5
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.
totalspruce43.72.556.85.763.36.239.515.371.07.663.916.449.42.1
fir17.62.025.54.913.43.78.78.30.70.71.41.417.21.6
pine4.11.12.21.70.20.25.85.39.94.15.25.23.70.8
larch0.60.31.21.00.00.032.416.99.95.04.33.61.80.6
stone pine.0.00.00.0.0.00.00.04.44.10.00.00.20.2
other conifers0.80.70.00.00.00.00.00.00.00.00.00.00.50.4
beech21.21.912.34.017.75.14.44.13.22.00.90.917.91.5
maple2.20.50.50.42.31.02.52.30.00.00.00.01.80.4
ash4.90.90.30.22.21.20.60.50.40.40.00.03.50.6
oak2.50.50.10.10.00.00.30.30.00.09.37.11.80.4
chestnut0.00.00.00.0.0.00.00.00.00.08.07.00.10.1
other broadleaves2.30.61.20.70.90.55.94.10.50.37.14.52.00.4
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 #185050/171525
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 NFI1/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/aspruce5.193.4214.3430.0.1.8320.8994.28
fir2.0151.5320.6590.0.0.01000.0.1.513
pine0.5280.01000.01000.4990.4570.0.0.425
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
beech2.4100.5501.2470.0.0.2620.0.1.79
maple0.3250.0810.11090.0.0.0.0.0.0.224
ash0.6190.0790.01000.0.0.0.0.0.0.419
oak0.3210.01000.0.0.0990.0.0.2990.220
chestnut0.01000.0.......0.5990.093
other broadleaves0.3250.1920.11000.1990.0700.3750.222
total11.665.6186.2360.7633.0291.8568.96
inside perimeterspruce1.3413.7274.3220.9492.5330.7692.315
fir2.0401.7361.0410.2980.0.0.01000.823
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.
beech1.1380.8521.0510.0.0.0.0.01000.430
maple0.0990.01000.2490.0.0.0.0.0.0.043
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
total4.6256.7226.8191.8393.0291.0524.012
outside perimeterspruce4.4370.0.2.1570.5981.2890.0.1.930
fir1.0631.0981.7630.0.0.0.0.0.0.742
pine0.299..0.0.0.0.0.699..0.274
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.
beech3.8472.1692.5980.7980.0.0.0.1.836
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
total10.3263.0596.5482.2791.8690.2985.020
totalspruce4.893.4184.2210.6462.1230.7593.37
fir1.9141.5240.9300.1980.01000.01001.211
pine0.5270.1810.01000.1920.3450.11000.322
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
beech2.3100.7351.2340.11000.1620.01001.29
maple0.2230.0650.1450.01000.0.0.0.0.120
ash0.5180.0670.1510.01000.01000.0.0.217
oak0.3210.01000.0.0.01000.0.0.1740.120
chestnut0.01000.0...0.0.0.0.0.1850.080
other broadleaves0.2250.1590.1480.1720.0580.1560.120
total11.066.0156.6171.6322.9201.1406.85

change, calculated by unit of reference: protection forest region

© WSL, Swiss National Forest Inventory, 16.04.2015 #185051/171526
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 NFI1/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/aspruce18891028222198430.94331510024789
fir731151203325590.21000.88013
pine1872821002100810023580.22225
larch295111000.41007620.4138
stone pine......0.151000.15100
other conifers36840.0.0.0...3684
beech86910395154480.11620.97310
maple952538131100.0.0.10124
ash2101917911000.0.0.21319
oak1162111000.01000.410012120
chestnut11000.......8100993
other broadleaves104258922100310017167612422
total426874581928537156415330335752126
inside perimeterspruce42423692826722544913634656993315
fir664116336624113980.210030523
pine110022890.110047161003462
larch1100121000.447427665779044
stone pine......0.0...0.
other conifers0.0.0.0.0.0.0.
beech3539825259520.0.110017731
maple1100310014500.0.0.1943
ash474210015580.0.0.2045
oak0.0.0.0.0.81008100
chestnut......0.0.21002100
other broadleaves01006585530100110011001334
total14927659234222011240167309052160012
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
totalspruce202696511848521594624523805935457
fir819142932410230139821002100123111
pine19227258121009923445610026722
larch304913900.4869345357713132
stone pine..0...0.151000.15100
other conifers36840.0.0.0.0.3684
beech98610141351353471001162110012819
maple10423665174541000.0.13220
ash226183671751110011000.24917
oak1162111000.01000.127412920
chestnut11000...0.0.10851180
other broadleaves10525145974897225895614520
total464261146157661714833345201254071725

change, calculated by unit of reference: protection forest region

© WSL, Swiss National Forest Inventory, 16.04.2015 #185052/171527
NFI3–NFI4b
annual yield: processes in channels SilvaProtect · main tree species · economic region
unit: %
unit of evaluation: accessible forest without shrub forest NFI1/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 Juraspruce41.56.325.912.954.714.541.55.5
fir20.24.442.415.918.210.222.04.0
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
beech23.24.129.310.923.112.323.73.7
maple3.61.70.70.70.00.02.91.4
ash6.02.50.30.30.90.94.92.0
oak2.31.30.00.00.00.01.81.1
chestnut.0.0.0.0.0.0.0.0
other broadleaves2.61.00.50.50.20.22.20.8
total100.0.100.0.100.0.100.0.
Eastern Juraspruce35.69.1.0.00.00.035.29.1
fir5.63.7.0.0.0.05.53.6
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
beech29.56.3.0.0100.0.30.26.3
maple6.62.5.0.00.00.06.62.5
ash5.62.6.0.00.00.05.52.6
oak3.71.7.0.0.0.03.71.7
chestnut.0.0.0.0.0.0.0.0
other broadleaves8.64.3.0.00.00.08.54.2
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 Plateauspruce42.34.447.05.20.00.042.04.3
fir11.32.620.311.70.00.011.32.6
pine8.73.40.00.0.0.08.53.3
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
beech21.33.226.714.816.00.021.33.1
maple2.20.80.00.023.00.02.40.8
ash7.01.80.00.061.00.07.41.8
oak3.11.00.00.0.0.03.11.0
chestnut0.00.0.0.0.0.00.00.0
other broadleaves1.90.70.00.0.0.01.80.7
total100.0.100.0.100.0.100.0.
Western Pre-Alpsspruce90.59.258.218.10.00.064.614.2
fir6.57.338.417.70.00.030.213.8
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
maple0.00.00.00.00.00.00.00.0
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 broadleaves0.00.02.11.80.00.01.61.2
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-Alpsspruce70.411.664.97.721.917.064.17.0
fir10.35.518.57.221.215.115.24.6
pine0.70.70.00.0.0.00.30.3
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
beech17.68.29.14.352.632.615.85.2
maple1.01.44.82.00.00.02.81.3
ash0.00.02.31.84.24.81.51.0
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 Alpsspruce91.710.897.616.4100.0.95.38.3
fir0.00.00.00.00.00.00.00.0
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
beech8.310.8-10.512.70.00.0-1.15.9
maple0.00.00.00.00.00.00.00.0
ash0.00.04.85.30.00.02.22.3
oak0.00.00.00.0.0.00.00.0
chestnut.0.0.0.0.0.0.0.0
other broadleaves0.00.08.18.90.00.03.63.9
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
pine.0.0.0.0.0.0.0.0
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 Alpsspruce0.00.048.119.421.223.739.515.3
fir0.00.011.510.90.00.08.78.3
pine53.528.80.60.70.00.05.85.3
larch24.623.639.520.40.00.032.416.9
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
oak2.81.50.00.00.00.00.30.3
chestnut.0.00.00.00.00.00.00.0
other broadleaves19.219.50.20.226.98.15.94.1
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.
overallspruce47.72.558.54.837.28.549.62.2
fir16.51.819.03.713.45.216.91.6
pine4.31.02.11.23.22.33.80.8
larch0.80.35.62.40.00.01.80.6
stone pine0.30.30.00.00.00.00.20.2
other conifers0.60.50.00.00.00.00.40.4
beech18.71.611.13.136.09.717.81.5
maple2.00.51.20.53.31.71.90.4
ash4.10.81.30.64.62.43.50.6
oak2.40.50.50.50.00.01.90.4
chestnut0.20.20.10.10.00.00.20.1
other broadleaves2.50.50.80.32.31.72.10.4
total100.0.100.0.100.0.100.0.

change, calculated by unit of reference: economic region

© WSL, Swiss National Forest Inventory, 16.04.2015 #185053/171528
NFI3–NFI4b
annual yield: processes in channels SilvaProtect · main tree species · economic 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
processes in channels SilvaProtect
n/ainside perimeteroutside perimetertotal
economic regionmain tree species (m³/yr)/ha± % (m³/yr)/ha± % (m³/yr)/ha± % (m³/yr)/ha± %
Western Juraspruce3.1211.5584.8413.118
fir1.5292.4521.6621.624
pine0.0720.0990.3990.154
larch0.0.....0.0.
stone pine........
other conifers0.0.0.0...0.0.
beech1.8181.7422.0621.816
maple0.3560.0990.0.0.255
ash0.5430.0990.1990.442
oak0.2590.0.0.0.0.159
chestnut........
other broadleaves0.2420.0990.0990.241
total7.6145.7308.7307.512
Eastern Juraspruce3.1340.0.0.0.2.834
fir0.5660.0...0.466
pine0.4500.0.0.0.0.350
larch0.0.....0.0.
stone pine........
other conifers0.1100....0.1100
beech2.6280.0.1.2942.427
maple0.6400.0.0.0.0.540
ash0.5490.0.0.0.0.449
oak0.3460.0...0.347
chestnut........
other broadleaves0.7540.0.0.0.0.754
total8.7180.0.1.2947.918
Western Plateauspruce7.0361.1950.0.6.435
fir1.6450.0.0.0.1.545
pine0.6470.0...0.547
larch0.0.....0.0.
stone pine........
other conifers0.0.....0.0.
beech1.3490.0.0.0.1.249
maple0.2910.0.0.0.0.191
ash0.11000.0...0.1100
oak0.7470.0...0.647
chestnut0.0100....0.0100
other broadleaves0.3880.0...0.388
total11.8241.1950.0.10.724
Central Plateauspruce8.0150.6968.0737.615
fir4.5254.3660.0.4.323
pine0.4490.0...0.349
larch0.0...0.0.0.0.
stone pine........
other conifers0.590..0.0.0.490
beech3.2200.0.13.6673.521
maple0.1520.0.1.6950.158
ash0.6510.7771.0950.644
oak0.260..0.0.0.260
chestnut........
other broadleaves0.2840.0.0.1950.283
total17.6135.76324.34617.312
Eastern Plateauspruce5.5151.7690.0.5.315
fir1.5260.7970.0.1.425
pine1.1410.0...1.141
larch0.3510.297..0.349
stone pine........
other conifers0.0.0.0...0.0.
beech2.8181.0782.8712.717
maple0.3360.0.4.1710.334
ash0.9250.0.10.9710.924
oak0.4320.0...0.432
chestnut0.0.....0.0.
other broadleaves0.2360.0...0.236
total13.0103.76317.87112.610
Western Pre-Alpsspruce3.4665.2640.0.4.148
fir0.2993.4600.0.1.958
pine........
larch....0.0.0.0.
stone pine........
other conifers0.0.....0.0.
beech0.0.0.11001.5950.274
maple0.0.0.0.0.0.0.0.
ash0.1990.0.0.0.0.0100
oak0.0990.0.0.0.0.0100
chestnut........
other broadleaves0.0.0.2700.0.0.171
total3.8608.9481.5956.339
Central Pre-Alpsspruce4.1213.5310.0.3.818
fir2.2351.8465.2902.027
pine0.11000.1100..0.171
larch0.0.....0.0.
stone pine........
other conifers0.0.0.0.0.0.0.0.
beech0.5501.6571.0901.045
maple0.1810.11000.0.0.165
ash0.01000.01000.0.0.086
oak0.0.0.0...0.0.
chestnut........
other broadleaves0.0730.01000.0.0.081
total6.9197.2266.2907.016
Eastern Pre-Alpsspruce6.0475.7242.3915.625
fir0.9581.6442.2821.333
pine0.11000.0...0.0100
larch0.0.0.0.0.0.0.0.
stone pine........
other conifers0.0.0.0.0.0.0.0.
beech1.5570.8545.4961.439
maple0.11320.4500.0.0.247
ash0.0.0.2750.4960.163
oak0.0.0.0.0.0.0.0.
chestnut........
other broadleaves0.0.0.0730.0.0.074
total8.5408.82210.3598.821
Northwestern Alpsspruce1.6903.1520.0.2.345
fir0.5990.41000.0.0.471
pine0.0.0.6100..0.4100
larch0.1990.41000.0.0.290
stone pine....0.0.0.0.
other conifers0.0.....0.0.
beech0.9990.2782.9960.660
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
total3.5664.6532.9964.140
Central Alpsspruce2.4992.2663.8902.452
fir0.0.0.0.0.0.0.0.
pine0.0.0.0.0.0.0.0.
larch..0.0...0.0.
stone pine........
other conifers0.0.0.0.0.0.0.0.
beech0.299-0.2970.0.-0.0529
maple0.0.0.0.0.0.0.0.
ash0.0.0.1990.0.0.1100
oak0.0.0.0...0.0.
chestnut........
other broadleaves0.0.0.2990.0.0.1100
total2.6902.3653.8902.650
Northeastern Alpsspruce0.3983.0561.0952.051
fir0.0.0.4822.0950.563
pine........
larch0.0.0.0...0.0.
stone pine........
other conifers..0.0.0.0.0.0.
beech1.1702.1750.0.1.662
maple0.1980.0990.0.0.071
ash0.1980.4990.0.0.392
oak........
chestnut........
other broadleaves0.3980.1720.0.0.171
total1.9716.0402.9954.535
Southwestern Alpsspruce0.0.0.9490.5980.646
fir0.0.0.2980.0.0.198
pine0.4990.01000.0.0.192
larch0.2990.7740.0.0.569
stone pine0.0.0.0.0.0.0.0.
other conifers0.0.0.0...0.0.
beech0.0.0.0.0.7980.1100
maple0.0.0.0.0.4980.0100
ash0.0.0.0.0.1980.0100
oak0.0990.0.0.0.0.0100
chestnut..0.0.0.0.0.0.
other broadleaves0.1990.01000.6980.172
total0.7631.8392.2791.632
Southeastern Alpsspruce1.8322.5331.2892.123
fir0.01000.0.0.0.0.0100
pine0.4570.1700.6990.345
larch0.1620.5650.0.0.353
stone pine0.31000.0.0.0.0.1100
other conifers0.0.0.0...0.0.
beech0.2620.0.0.0.0.162
maple0.0.0.0.0.0.0.0.
ash0.0.0.0.0.1990.0100
oak0.0.0.0...0.0.
chestnut..0.0...0.0.
other broadleaves0.0700.01000.0.0.058
total3.0293.0291.8692.920
Southern Alpsspruce0.8990.7690.0.0.759
fir0.0.0.01000.0.0.0100
pine0.0.0.1100..0.1100
larch0.0.0.1770.0.0.077
stone pine0.0.....0.0.
other conifers..0.0...0.0.
beech0.0.0.01000.0.0.0100
maple0.0.0.0.0.0.0.0.
ash0.0.0.0.0.0.0.0.
oak0.2990.11000.0.0.174
chestnut0.5990.01000.0.0.185
other broadleaves0.3750.01000.2980.156
total1.8561.0520.2981.140
overallspruce4.292.3151.8303.37
fir1.4130.8230.7421.111
pine0.4240.1620.2740.322
larch0.1380.2440.0.0.132
stone pine0.01000.0.0.0.0.0100
other conifers0.1830.0.0.0.0.083
beech1.690.4301.8361.29
maple0.2240.0430.2590.120
ash0.4190.0460.2540.217
oak0.2200.01000.0.0.120
chestnut0.0920.01000.0.0.079
other broadleaves0.2230.0340.1740.120
total8.864.0124.9206.75

change, calculated by unit of reference: economic region

© WSL, Swiss National Forest Inventory, 16.04.2015 #185054/171529
NFI3–NFI4b
annual yield: processes in channels SilvaProtect · main tree species · economic 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
processes in channels SilvaProtect
n/ainside perimeteroutside perimetertotal
economic regionmain tree species1000 m³/yr± %1000 m³/yr± %1000 m³/yr± %1000 m³/yr± %
Western Juraspruce369212659664446118
fir179294354226424524
pine672110041001055
larch0.....0.
stone pine........
other conifers0.0...0.
beech206183044286426416
maple325711000.3355
ash5343010011005542
oak20590.0.2059
chestnut........
other broadleaves2342010001002441
total888151023312134111212
Eastern Juraspruce130340.0.13034
fir21660...2166
pine15500.0.1550
larch0.....0.
stone pine........
other conifers3100....3100
beech108280.410011227
maple24400.0.2440
ash20490.0.2049
oak14470...1447
chestnut........
other broadleaves31540.0.3154
total367180.410037118
Western Plateauspruce2963641000.30036
fir69450.0.6945
pine25470...2547
larch0.....0.
stone pine........
other conifers0.....0.
beech55490.0.5549
maple6910.0.691
ash61000...6100
oak29470...2947
chestnut1100....1100
other broadleaves13880...1388
total5002541000.50525
Central Plateauspruce495162100257952215
fir2772516720.29324
pine23490...2349
larch0...0.0.
stone pine........
other conifers2990..0.2990
beech199200.427424121
maple4520.5100958
ash355138231004145
oak1360..0.1360
chestnut........
other broadleaves14850.01001483
total10911321697555118712
Eastern Plateauspruce573169740.58115
fir1532641000.15725
pine118410...11841
larch29511100..3049
stone pine........
other conifers0.0...0.
beech28818582210029517
maple30360.31003334
ash95250.810010324
oak42320...4232
chestnut0.....0.
other broadleaves25360...2536
total135310196813100138410
Western Pre-Alpsspruce5467113650.16749
fir410074610.7858
pine........
larch....0.0.
stone pine........
other conifers0.....0.
beech0.31005100774
maple0.0.0.0.
ash11000.0.1100
oak11000.0.1100
chestnut........
other broadleaves0.4710.471
total606219449510025939
Central Pre-Alpsspruce19922157320.35718
fir106357847910019427
pine21003100..571
larch0.....0.
stone pine........
other conifers0.0.0.0.
beech2350735821009745
maple38131000.665
ash010021000.287
oak0.0...0.
chestnut........
other broadleaves07321000.281
total33420318271110066316
Eastern Pre-Alpsspruce1794819926109638825
fir265957459879233
pine21000...2100
larch0.0.0.0.
stone pine........
other conifers0.0.0.0.
beech45582855231009639
maple313315510.1748
ash0.7752100963
oak0.0.0.0.
chestnut........
other broadleaves0.2740.274
total2554130623446660521
Northwestern Alpsspruce2891100520.12845
fir10100121000.2271
pine0.20100..20100
larch1100121000.1390
stone pine....0.0.
other conifers0.....0.
beech16100678131003560
maple0.0.0.0.
ash0.0.0.0.
oak0.0.0.0.
chestnut0.....0.
other broadleaves8980.0.898
total6367149541310022540
Central Alpsspruce22100256871005453
fir0.0.0.0.
pine0.0.0.0.
larch..0...0.
stone pine........
other conifers0.0.0.0.
beech2100-3980.-1529
maple0.0.0.0.
ash0.11000.1100
oak0.0...0.
chestnut........
other broadleaves0.21000.2100
total2592256771005751
Northeastern Alpsspruce2100535731005852
fir0.78261001464
pine........
larch0.0...0.
stone pine........
other conifers..0.0.0.
beech97336760.4562
maple110001000.171
ash110071000.892
oak........
chestnut........
other broadleaves21001730.472
total1573105421010012935
Southwestern Alpsspruce0.544951005946
fir0.13980.1398
pine810011000.992
larch410044740.4869
stone pine0.0.0.0.
other conifers0.0...0.
beech0.0.71007100
maple0.0.41004100
ash0.0.11001100
oak01000.0.0100
chestnut..0.0.0.
other broadleaves310001006100972
total156411240218214833
Southeastern Alpsspruce943313634159024523
fir21000.0.2100
pine235847171003445
larch76227660.3453
stone pine151000.0.15100
other conifers0.0...0.
beech11620.0.1162
maple0.0.0.0.
ash0.0.11001100
oak0.0...0.
chestnut..0...0.
other broadleaves17111000.258
total1533016730247134520
Southern Alpsspruce1510065690.8059
fir0.21000.2100
pine0.6100..6100
larch0.5770.577
stone pine0.....0.
other conifers..0...0.
beech0.11000.1100
maple0.0.0.0.
ash0.0.0.0.
oak410081000.1274
chestnut810021000.1085
other broadleaves67611002100956
total33579052210012540
overallspruce24579943151303035317
fir84813306234742120111
pine223243462117526822
larch413890440.13032
stone pine151000.0.15100
other conifers32830.0.3283
beech96110179311263612669
maple103241943125913420
ash212192046165524817
oak1242081000.13220
chestnut99221000.1179
other broadleaves12723133487414820
total515161613123502171155

change, calculated by unit of reference: economic region

© WSL, Swiss National Forest Inventory, 16.04.2015 #185055/171530
NFI3–NFI4b
annual yield: landslide/mudflow SilvaProtect · main tree species · production region
unit: %
unit of evaluation: accessible forest without shrub forest NFI1/NFI2/NFI3/NFI4
grid: grid NFI4 2009-2013
change 2004/06–2009/13
production region
JuraPlateauPre-AlpsAlpsSouthern Alpsoverall
landslide/mudflow SilvaProtectmain tree species %± %± %± %± %± %±
n/aspruce39.95.246.03.068.36.654.49.244.729.447.72.5
fir16.23.517.52.521.95.74.43.20.00.016.91.8
pine1.60.75.51.60.40.411.45.40.00.04.21.0
larch0.00.00.90.50.00.04.62.20.00.00.80.3
stone pine.0.0.0.0.0.05.65.20.00.00.30.3
other conifers0.20.21.11.00.00.00.00.0.0.00.70.6
beech24.93.518.52.28.13.213.96.20.00.018.51.6
maple4.41.41.30.40.90.70.20.20.00.02.00.4
ash5.81.94.61.00.20.20.20.20.00.04.10.8
oak2.71.12.70.70.10.10.20.211.910.92.30.5
chestnut.0.00.00.0.0.00.00.025.423.00.20.2
other broadleaves4.21.41.70.60.10.15.12.918.013.12.40.5
total100.0.100.0.100.0.100.0.100.0.100.0.
inside perimeterspruce51.114.613.410.922.59.644.413.30.00.034.36.8
fir16.510.20.00.025.713.89.36.77.45.714.05.1
pine3.73.0.0.01.11.03.63.528.021.43.51.8
larch.0.00.00.00.00.027.714.25.86.39.95.9
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
beech27.712.472.317.746.414.59.16.94.75.131.07.5
maple0.00.03.93.82.31.51.81.70.00.01.70.9
ash0.90.910.410.01.21.31.10.80.00.02.21.4
oak0.00.00.00.00.00.00.00.033.824.51.31.3
chestnut.0.0.0.0.0.00.00.07.07.60.30.3
other broadleaves0.20.20.00.00.70.73.02.713.28.91.81.1
total100.0.100.0.100.0.100.0.100.0.100.0.
outside perimeterspruce29.112.947.013.760.27.271.37.594.26.562.24.8
fir43.115.431.318.025.06.14.52.80.00.019.44.0
pine0.00.00.00.00.30.35.63.80.00.01.81.3
larch.0.01.61.80.00.06.33.25.86.52.21.1
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
beech26.310.52.01.310.54.59.46.00.00.010.43.1
maple0.70.78.15.11.91.00.10.10.00.01.50.7
ash0.30.39.62.91.20.81.91.60.00.01.70.7
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 broadleaves0.40.50.40.30.80.50.90.60.00.00.80.3
total100.0.100.0.100.0.100.0.100.0.100.0.
totalspruce40.14.745.33.059.74.960.15.763.916.449.52.1
fir18.23.317.42.523.84.15.62.21.41.417.21.6
pine1.70.65.31.60.40.36.92.55.25.23.70.8
larch0.00.00.90.50.00.010.74.14.33.61.80.6
stone pine.0.0.0.0.0.01.71.60.00.00.20.2
other conifers0.20.21.10.90.00.00.00.00.00.00.50.4
beech25.23.219.42.313.23.410.73.80.90.917.91.5
maple3.81.21.50.41.50.60.50.40.00.01.90.4
ash5.01.64.81.00.80.41.20.80.00.03.50.6
oak2.30.92.60.60.00.00.00.09.37.11.80.4
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 #185056/171531
NFI3–NFI4b
annual yield: landslide/mudflow SilvaProtect · main tree species · production 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
production region
JuraPlateauPre-AlpsAlpsSouthern Alpsoverall
landslide/mudflow SilvaProtectmain tree species (m³/yr)/ha± % (m³/yr)/ha± % (m³/yr)/ha± % (m³/yr)/ha± % (m³/yr)/ha± % (m³/yr)/ha± %
n/aspruce3.1186.6114.6241.4310.8994.28
fir1.3272.5171.5300.1820.0.1.513
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
beech2.0152.7130.5450.3480.0.1.69
maple0.3370.2300.1750.01000.0.0.224
ash0.5340.7230.0790.01000.0.0.419
oak0.2410.4240.01000.01000.2990.220
chestnut..0.0100..0.0.0.5990.093
other broadleaves0.3350.2360.0730.1590.3750.222
total7.91114.486.7202.5241.8568.86
inside perimeterspruce3.4441.8722.4571.6350.0.1.724
fir1.1680.0.2.7600.3750.1990.739
pine0.283..0.1990.11000.3990.253
larch..0.0.0.0.1.0640.1990.563
stone pine......0.0...0.0.
other conifers..0.0.0.0.0.0...0.0.
beech1.9529.5624.9530.3810.0991.532
maple0.0.0.5970.2750.11000.0.0.153
ash0.1991.4970.1990.0730.0.0.163
oak0.0.0.0.0.0.0.0.0.3990.1100
chestnut......0.0.0.1990.0100
other broadleaves0.0990.0.0.1990.1950.1730.160
total6.73013.14610.6373.6271.0534.917
outside perimeterspruce1.6532.7664.7222.0250.8692.515
fir2.4501.8601.9310.1680.0.0.824
pine0.0.0.0.0.01000.2820.0.0.174
larch..0.1990.0.0.2550.1980.148
stone pine......0.0...0.0.
other conifers0.0.0.0.0.0.0.0.0.0.0.0.
beech1.5450.1760.8460.3680.0.0.432
maple0.0990.5990.2530.01000.0.0.145
ash0.0990.5630.1630.1860.0.0.141
oak0.0.0.0.0.0.0.0.0.0.0.0.
chestnut......0.0.0.0.0.0.
other broadleaves0.0990.0990.1530.0610.0.0.038
total5.6305.7507.8182.8240.9653.913
totalspruce3.0166.3114.5161.7170.7593.37
fir1.4222.4171.8210.2430.01001.211
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
maple0.3370.2280.1390.0800.0.0.120
ash0.4330.7210.1490.0650.0.0.217
oak0.2410.4240.01000.01000.1740.120
chestnut..0.0100..0.0.0.1850.080
other broadleaves0.3350.2360.0450.1440.1560.120
total7.61013.987.5122.8151.1406.75

change, calculated by unit of reference: production region

© WSL, Swiss National Forest Inventory, 16.04.2015 #185057/171532
NFI3–NFI4b
annual yield: landslide/mudflow SilvaProtect · main tree species · production 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
production region
JuraPlateauPre-AlpsAlpsSouthern Alpsoverall
landslide/mudflow SilvaProtectmain tree species1000 m³/yr± %1000 m³/yr± %1000 m³/yr± %1000 m³/yr± %1000 m³/yr± %1000 m³/yr± %
n/aspruce4981813771142824144311510024629
fir20227524171373012820.87513
pine204216531210030500.21825
larch0.28510.12490.4038
stone pine......151000.15100
other conifers210033900.0...3684
beech3101555513514537490.9539
maple5537403057511000.10124
ash73341372317911000.21119
oak3341822411000100410012020
chestnut..1100..0.8100993
other broadleaves53355136073146067612422
total124712299286272026525335751646
inside perimeterspruce64461076355990360.19925
fir21700.4061197521008139
pine584..2100710061002053
larch..0.0.566511005763
stone pine......0...0.
other conifers..0.0.0...0.
beech3554536672551881110018032
maple0.310047641000.1053
ash1100810021002730.1363
oak0.0.0.0.81008100
chestnut......0.21002100
other broadleaves01000.11006963741060
total1253374521564020328235458018
outside perimeterspruce315433684492230025656987915
fir465222621873219680.27424
pine0.0.310023820.2674
larch..11000.26554983248
stone pine......0...0.
other conifers0.0.0.0.0.0.
beech2847178784640680.14832
maple11006100145401000.2145
ash01007669638860.2441
oak0.0.0.0.0.0.
chestnut......0.0.0.
other broadleaves010001006544610.1138
total10733705374718420246965141313
totalspruce593161420119131653417805935407
fir26922545173642150432100123011
pine2537165317586142610026422
larch0.29490.954257712933
stone pine......151000.15100
other conifers210033900.0.0.3684
beech3731461013202299538110012809
maple5637492823395800.13320
ash743315121124911650.24817
oak3341822411000100127412820
chestnut..1100..0.10851180
other broadleaves53355236845234495614520
total14791031368152913888151254071585

change, calculated by unit of reference: production region

© WSL, Swiss National Forest Inventory, 16.04.2015 #185058/171533
NFI3–NFI4b
annual yield: landslide/mudflow SilvaProtect · main tree species · protection forest region
unit: %
unit of evaluation: accessible forest without shrub forest NFI1/NFI2/NFI3/NFI4
grid: grid NFI4 2009-2013
change 2004/06–2009/13
protection forest region
Jura + PlateauNorthwestern AlpsNortheastern AlpsSouthwestern AlpsSoutheastern AlpsSouthern Alpsoverall
landslide/mudflow SilvaProtectmain tree species %± %± %± %± %± %± %±
n/aspruce44.32.761.67.373.610.20.00.061.010.744.729.447.62.4
fir17.12.126.36.59.85.10.00.01.61.60.00.017.01.8
pine4.41.20.50.50.00.053.528.814.97.50.00.04.31.0
larch0.70.30.30.30.00.024.623.64.72.50.00.00.80.3
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
beech20.41.98.44.114.46.20.00.07.34.50.00.018.41.6
maple2.20.50.60.51.11.30.00.00.00.00.00.01.90.4
ash4.90.90.30.30.20.30.00.00.00.00.00.04.10.8
oak2.70.60.20.20.00.02.81.50.00.011.910.92.30.5
chestnut0.00.00.00.0.0.0.0.0.0.025.423.00.20.2
other broadleaves2.40.61.81.60.90.919.219.50.70.518.013.12.40.5
total100.0.100.0.100.0.100.0.100.0.100.0.100.0.
inside perimeterspruce36.812.319.815.442.010.533.520.044.824.20.00.034.26.8
fir10.26.711.911.828.014.512.011.70.00.07.45.713.85.0
pine2.31.90.00.01.31.10.00.016.815.028.021.43.51.8
larch0.00.00.00.00.00.038.422.535.026.65.86.310.05.9
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
beech44.613.568.319.423.810.66.25.80.00.04.75.131.17.6
maple1.51.40.00.02.71.73.53.20.00.00.00.01.70.9
ash4.53.90.00.01.41.50.80.73.33.00.00.02.21.4
oak0.00.00.00.00.00.00.00.0.0.033.824.51.41.4
chestnut.0.0.0.0.0.00.00.0.0.07.07.60.30.3
other broadleaves0.10.10.00.00.90.85.75.00.00.013.28.91.81.1
total100.0.100.0.100.0.100.0.100.0.100.0.100.0.
outside perimeterspruce36.410.257.98.463.38.282.810.889.36.294.26.562.24.8
fir38.312.326.77.510.93.71.01.10.00.00.00.019.34.0
pine0.00.03.73.00.00.02.52.82.61.80.00.01.91.4
larch0.60.72.01.90.00.013.610.97.85.95.86.52.31.1
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
beech16.47.08.04.118.08.30.00.00.00.00.00.010.33.1
maple3.72.70.50.62.91.60.00.00.00.00.00.01.50.7
ash4.12.00.30.33.92.20.00.00.00.00.00.01.70.7
oak0.00.00.00.00.00.00.00.00.00.00.00.00.00.0
chestnut.0.0.0.0.0.00.00.00.00.00.00.00.00.0
other broadleaves0.40.30.90.61.00.60.00.00.40.40.00.00.80.3
total100.0.100.0.100.0.100.0.100.0.100.0.100.0.
totalspruce43.72.556.85.763.36.239.515.371.07.663.916.449.42.1
fir17.62.025.54.913.43.78.78.30.70.71.41.417.21.6
pine4.11.12.21.70.20.25.85.39.94.15.25.23.70.8
larch0.60.31.21.00.00.032.416.99.95.04.33.61.80.6
stone pine.0.00.00.0.0.00.00.04.44.10.00.00.20.2
other conifers0.80.70.00.00.00.00.00.00.00.00.00.00.50.4
beech21.21.912.34.017.75.14.44.13.22.00.90.917.91.5
maple2.20.50.50.42.31.02.52.30.00.00.00.01.80.4
ash4.90.90.30.22.21.20.60.50.40.40.00.03.50.6
oak2.50.50.10.10.00.00.30.30.00.09.37.11.80.4
chestnut0.00.00.00.0.0.00.00.00.00.08.07.00.10.1
other broadleaves2.30.61.20.70.90.55.94.10.50.37.14.52.00.4
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 #185062/171537
NFI3–NFI4b
annual yield: landslide/mudflow SilvaProtect · main tree species · protection forest 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
protection forest region
Jura + PlateauNorthwestern AlpsNortheastern AlpsSouthwestern AlpsSoutheastern 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/aspruce5.193.4214.2440.0.1.8320.8994.28
fir2.0151.5320.6590.0.0.01000.0.1.513
pine0.5280.01000.0.0.4990.4570.0.0.425
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
beech2.4100.5500.8530.0.0.2620.0.1.69
maple0.3250.0810.11090.0.0.0.0.0.0.224
ash0.6190.0790.01000.0.0.0.0.0.0.419
oak0.3210.01000.0.0.0990.0.0.2990.220
chestnut0.01000.0.......0.5990.093
other broadleaves0.3250.1920.11000.1990.0700.3750.222
total11.665.6185.7380.7633.0291.8568.96
inside perimeterspruce3.0391.0743.3401.4701.3680.0.1.724
fir0.8690.6992.2620.5990.0.0.1990.739
pine0.2830.0.0.1990.0.0.5990.3990.253
larch0.0.0.0.0.0.1.6801.0990.1990.563
stone pine..0.0...0.0.0.0...0.0.
other conifers0.0.0.0.0.0.......0.0.
beech3.7443.5661.9680.3990.0.0.0991.532
maple0.1990.0.0.2750.1990.0.0.0.0.153
ash0.4880.0.0.1990.0990.1990.0.0.163
oak0.0.0.0.0.0.0.0...0.3990.1100
chestnut......0.0...0.1990.0100
other broadleaves0.0990.0.0.1990.2950.0.0.1730.160
total8.2265.1487.9384.2423.0501.0534.917
outside perimeterspruce2.1433.8284.4230.5462.5340.8692.415
fir2.2391.8360.8360.01000.0.0.0.0.824
pine0.0.0.2890.0.0.01000.1700.0.0.175
larch0.0990.11000.0.0.11000.2740.1980.148
stone pine......0.0.0.0...0.0.
other conifers0.0.0.0.0.0.0.0.0.0.0.0.0.0.
beech0.9440.5551.2520.0.0.0.0.0.0.432
maple0.2890.01000.2600.0.0.0.0.0.0.145
ash0.2620.01000.3580.0.0.0.0.0.0.141
oak0.0.0.0.0.0.0.0.0.0.0.0.0.0.
chestnut......0.0.0.0.0.0.0.0.
other broadleaves0.0710.1580.1610.0.0.01000.0.0.038
total5.7276.6236.9190.6452.8310.9653.913
totalspruce4.893.4184.2210.6462.1230.7593.37
fir1.9141.5240.9300.1980.01000.01001.211
pine0.5270.1810.01000.1920.3450.11000.322
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
beech2.3100.7351.2340.11000.1620.01001.29
maple0.2230.0650.1450.01000.0.0.0.0.120
ash0.5180.0670.1510.01000.01000.0.0.217
oak0.3210.01000.0.0.01000.0.0.1740.120
chestnut0.01000.0...0.0.0.0.0.1850.080
other broadleaves0.2250.1590.1480.1720.0580.1560.120
total11.066.0156.6171.6322.9201.1406.85

change, calculated by unit of reference: protection forest region

© WSL, Swiss National Forest Inventory, 16.04.2015 #185063/171538
NFI3–NFI4b
annual yield: landslide/mudflow SilvaProtect · main tree species · protection forest 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
protection forest region
Jura + PlateauNorthwestern AlpsNortheastern AlpsSouthwestern AlpsSoutheastern 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/aspruce18891028222192450.94331510024729
fir731151203325590.21000.88013
pine1872821000.810023580.22125
larch295111000.41007620.4138
stone pine......0.151000.15100
other conifers36840.0.0.0...3684
beech86910395137530.11620.95610
maple952538131100.0.0.10124
ash2101917911000.0.0.21319
oak1162111000.01000.410012120
chestnut11000.......8100993
other broadleaves104258922100310017167612422
total426874581926139156415330335751886
inside perimeterspruce734115765442357020690.19725
fir207091003664131000.21008039
pine5840.21000.710061002053
larch0.0.0.41801510011005763
stone pine..0...0.0...0.
other conifers0.0.0.......0.
beech88465368306971000.110017933
maple31000.37641000.0.1054
ash9890.2100110011000.1364
oak0.0.0.0...81008100
chestnut......0...21002100
other broadleaves01000.11006960.3741060
total19729785012740106444452235457518
outside perimeterspruce64443532923924234713135656987616
fir684016336413601000.0.27224
pine0.22890.11004710.2775
larch1100121000.410011754983249
stone pine......0.0...0.
other conifers0.0.0.0.0.0.0.
beech2945495568530.0.0.14632
maple690310011610.0.0.2145
ash763210015580.0.0.2441
oak0.0.0.0.0.0.0.
chestnut......0.0.0.0.
other broadleaves1726584620.11000.1138
total1762961024377202846147326965140813
totalspruce202696511848521594624523805935457
fir819142932410230139821002100123111
pine19227258121009923445610026722
larch304913900.4869345357713132
stone pine..0...0.151000.15100
other conifers36840.0.0.0.0.3684
beech98610141351353471001162110012819
maple10423665174541000.0.13220
ash226183671751110011000.24917
oak1162111000.01000.127412920
chestnut11000...0.0.10851180
other broadleaves10525145974897225895614520
total464261146157661714833345201254071725

change, calculated by unit of reference: protection forest region

© WSL, Swiss National Forest Inventory, 16.04.2015 #185064/171539
NFI3–NFI4b
annual yield: landslide/mudflow SilvaProtect · main tree species · economic region
unit: %
unit of evaluation: accessible forest without shrub forest NFI1/NFI2/NFI3/NFI4
grid: grid NFI4 2009-2013
change 2004/06–2009/13
landslide/mudflow SilvaProtect
n/ainside perimeteroutside perimetertotal
economic regionmain tree species %± %± %± %±
Western Juraspruce41.56.352.514.929.112.941.55.5
fir20.24.417.010.443.115.422.04.0
pine0.60.53.83.10.00.00.90.5
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
beech23.24.125.612.526.310.523.73.7
maple3.61.70.00.00.70.72.91.4
ash6.02.50.90.90.30.34.92.0
oak2.31.30.00.00.00.01.81.1
chestnut.0.0.0.0.0.0.0.0
other broadleaves2.61.00.20.20.40.52.20.8
total100.0.100.0.100.0.100.0.
Eastern Juraspruce35.69.10.00.0.0.035.29.1
fir5.63.70.00.0.0.05.53.6
pine4.22.10.00.0.0.04.22.1
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
beech29.56.3100.0..0.030.26.3
maple6.62.50.00.0.0.06.62.5
ash5.62.60.00.0.0.05.52.6
oak3.71.7.0.0.0.03.71.7
chestnut.0.0.0.0.0.0.0.0
other broadleaves8.64.30.00.0.0.08.54.2
total100.0.100.0..0.0100.0.
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 Plateauspruce45.44.012.813.843.117.944.03.9
fir25.44.60.00.033.223.424.74.4
pine2.21.0.0.00.00.02.01.0
larch0.00.00.00.0.0.00.00.0
stone pine.0.0.0.0.0.0.0.0
other conifers2.72.40.00.0.0.02.52.2
beech18.23.587.213.70.70.320.33.9
maple0.40.20.00.010.35.50.80.5
ash3.21.60.00.012.32.93.51.5
oak1.20.70.00.0.0.01.10.7
chestnut.0.0.0.0.0.0.0.0
other broadleaves1.31.10.00.00.60.31.21.0
total100.0.100.0.100.0.100.0.
Eastern Plateauspruce42.34.415.414.149.06.742.04.3
fir11.32.60.00.032.44.411.32.6
pine8.73.4.0.00.00.08.53.3
larch2.11.1.0.09.712.42.11.0
stone pine.0.0.0.0.0.0.0.0
other conifers0.00.0.0.00.00.00.00.0
beech21.33.230.313.18.91.221.33.1
maple2.20.814.97.40.00.02.40.8
ash7.01.839.519.70.00.07.41.8
oak3.11.0.0.00.00.03.11.0
chestnut0.00.0.0.0.0.00.00.0
other broadleaves1.90.70.00.00.00.01.80.7
total100.0.100.0.100.0.100.0.
Western Pre-Alpsspruce90.59.20.00.058.218.164.614.2
fir6.57.30.00.038.417.730.213.8
pine.0.0.0.0.0.0.0.0
larch.0.00.00.0.0.00.00.0
stone pine.0.0.0.0.0.0.0.0
other conifers0.00.0.0.0.0.00.00.0
beech0.00.0100.0.1.31.52.92.4
maple0.00.00.00.00.00.00.00.0
ash1.82.10.00.00.00.00.40.5
oak1.21.30.00.0.0.00.30.3
chestnut.0.0.0.0.0.0.0.0
other broadleaves0.00.00.00.02.11.81.61.2
total100.0.100.0.100.0.100.0.
Central Pre-Alpsspruce59.67.80.00.055.211.953.87.0
fir31.87.921.122.327.49.129.25.9
pine0.70.70.00.00.90.90.70.5
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
beech6.83.478.922.314.07.614.65.7
maple0.90.70.00.01.21.20.90.6
ash0.10.10.00.00.70.70.40.3
oak0.00.0.0.00.00.00.00.0
chestnut.0.0.0.0.0.0.0.0
other broadleaves0.10.10.00.00.60.60.30.3
total100.0.100.0.100.0.100.0.
Eastern Pre-Alpsspruce75.311.232.810.666.88.364.17.0
fir11.56.128.817.513.14.815.24.6
pine0.00.01.61.40.00.00.30.3
larch0.00.00.00.00.00.00.00.0
stone pine.0.0.0.0.0.0.0.0
other conifers0.00.0.0.00.00.00.00.0
beech12.16.730.711.513.28.415.85.2
maple1.11.53.32.14.12.22.81.3
ash0.00.01.71.92.62.01.51.0
oak0.00.00.00.00.00.00.00.0
chestnut.0.0.0.0.0.0.0.0
other broadleaves0.00.01.11.00.20.10.30.2
total100.0.100.0.100.0.100.0.
Northwestern Alpsspruce45.323.053.131.363.011.156.810.2
fir15.38.80.00.08.97.69.65.5
pine0.00.00.00.014.69.08.76.7
larch2.22.70.00.08.87.55.94.7
stone pine.0.00.00.0.0.00.00.0
other conifers0.00.0.0.0.0.00.00.0
beech25.021.346.931.34.63.215.79.2
maple0.00.00.00.00.00.00.00.0
ash0.00.00.00.00.00.00.00.0
oak0.00.00.00.0.0.00.00.0
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 Alpsspruce91.710.8118.423.581.921.295.38.3
fir0.00.00.00.00.00.00.00.0
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 conifers0.00.00.00.00.00.00.00.0
beech8.310.8-18.423.5-0.30.4-1.15.9
maple0.00.00.00.00.00.00.00.0
ash0.00.00.00.06.87.92.22.3
oak0.00.00.00.00.00.00.00.0
chestnut.0.0.0.0.0.0.0.0
other broadleaves0.00.00.00.011.613.43.63.9
total100.0.100.0.100.0.100.0.
Northeastern Alpsspruce15.96.228.75.550.920.245.016.4
fir0.00.057.911.07.25.810.76.6
pine.0.0.0.0.0.0.0.0
larch0.00.00.00.00.00.00.00.0
stone pine.0.0.0.0.0.0.0.0
other conifers.0.00.00.00.00.00.00.0
beech59.711.113.416.533.720.134.916.4
maple3.94.60.00.00.40.40.80.6
ash4.35.10.00.06.76.55.85.2
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 Alpsspruce0.00.033.520.082.810.839.515.3
fir0.00.012.011.71.01.18.78.3
pine53.528.80.00.02.52.85.85.3
larch24.623.638.422.513.610.932.416.9
stone pine0.00.00.00.00.00.00.00.0
other conifers0.00.0.0.00.00.00.00.0
beech0.00.06.25.80.00.04.44.1
maple0.00.03.53.20.00.02.52.3
ash0.00.00.80.70.00.00.60.5
oak2.81.50.00.00.00.00.30.3
chestnut.0.00.00.00.00.00.00.0
other broadleaves19.219.55.75.00.00.05.94.1
total100.0.100.0.100.0.100.0.
Southeastern Alpsspruce61.010.744.824.289.36.271.07.6
fir1.61.60.00.00.00.00.70.7
pine14.97.516.815.02.61.89.94.1
larch4.72.535.026.67.85.99.95.0
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
maple0.00.00.00.00.00.00.00.0
ash0.00.03.33.00.00.00.40.4
oak0.00.0.0.00.00.00.00.0
chestnut.0.0.0.00.00.00.00.0
other broadleaves0.70.50.00.00.40.40.50.3
total100.0.100.0.100.0.100.0.
Southern Alpsspruce44.729.40.00.094.26.563.916.4
fir0.00.07.45.70.00.01.41.4
pine0.00.028.021.40.00.05.25.2
larch0.00.05.86.35.86.54.33.6
stone pine0.00.0.0.0.0.00.00.0
other conifers.0.0.0.00.00.00.00.0
beech0.00.04.75.10.00.00.90.9
maple0.00.00.00.00.00.00.00.0
ash0.00.00.00.00.00.00.00.0
oak11.910.933.824.50.00.09.37.1
chestnut25.423.07.07.60.00.08.07.0
other broadleaves18.013.113.28.90.00.07.14.5
total100.0.100.0.100.0.100.0.
overallspruce47.82.534.46.862.34.849.62.2
fir16.51.814.15.119.24.016.91.6
pine4.31.03.51.81.91.33.80.8
larch0.80.310.05.92.31.11.80.6
stone pine0.30.30.00.00.00.00.20.2
other conifers0.60.50.00.00.00.00.40.4
beech18.41.630.47.310.43.117.81.5
maple2.00.51.80.91.40.61.90.4
ash4.10.82.31.41.60.73.50.6
oak2.40.51.41.40.00.01.90.4
chestnut0.20.20.30.30.00.00.20.1
other broadleaves2.50.51.81.10.80.32.10.4
total100.0.100.0.100.0.100.0.

change, calculated by unit of reference: economic region

© WSL, Swiss National Forest Inventory, 16.04.2015 #185065/171540
NFI3–NFI4b
annual yield: landslide/mudflow SilvaProtect · main tree species · economic 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
landslide/mudflow SilvaProtect
n/ainside perimeteroutside perimetertotal
economic regionmain tree species (m³/yr)/ha± % (m³/yr)/ha± % (m³/yr)/ha± % (m³/yr)/ha± %
Western Juraspruce3.1214.3431.8533.118
fir1.5291.4682.6501.624
pine0.0720.3820.0.0.154
larch0.0.....0.0.
stone pine........
other conifers0.0...0.0.0.0.
beech1.8182.1571.6451.816
maple0.3560.0.0.0990.255
ash0.5430.1990.0990.442
oak0.2590.0.0.0.0.159
chestnut........
other broadleaves0.2420.0990.0990.241
total7.6148.1306.1307.512
Eastern Juraspruce3.1340.0.0.0.2.834
fir0.5660.0.0.0.0.466
pine0.4500.0.0.0.0.350
larch0.0.....0.0.
stone pine........
other conifers0.1100....0.1100
beech2.6270.9950.0.2.427
maple0.6400.0.0.0.0.540
ash0.5490.0.0.0.0.449
oak0.346..0.0.0.347
chestnut........
other broadleaves0.8540.0.0.0.0.754
total8.8180.9950.0.7.918
Western Plateauspruce7.0360.0.1.1956.435
fir1.6450.0.0.0.1.545
pine0.647..0.0.0.547
larch0.0.....0.0.
stone pine........
other conifers0.0.....0.0.
beech1.3490.0.0.0.1.249
maple0.2910.0.0.0.0.191
ash0.1100..0.0.0.1100
oak0.747..0.0.0.647
chestnut0.0100....0.0100
other broadleaves0.388..0.0.0.388
total11.8240.0.1.19510.724
Central Plateauspruce8.0152.2945.2867.615
fir4.5250.0.4.0674.323
pine0.449..0.0.0.349
larch0.0.0.0...0.0.
stone pine........
other conifers0.5900.0...0.490
beech3.22015.0660.1963.521
maple0.1520.0.1.2960.158
ash0.6510.0.1.5600.644
oak0.2600.0...0.260
chestnut........
other broadleaves0.2840.0.0.1960.283
total17.61317.25712.05817.312
Eastern Plateauspruce5.5151.7901.3965.315
fir1.5260.0.0.9961.425
pine1.141..0.0.1.141
larch0.351..0.3960.349
stone pine........
other conifers0.0...0.0.0.0.
beech2.8183.3590.2962.717
maple0.3361.6900.0.0.334
ash0.9254.3900.0.0.924
oak0.432..0.0.0.432
chestnut0.0.....0.0.
other broadleaves0.2360.0.0.0.0.236
total13.01011.0592.78612.610
Western Pre-Alpsspruce3.4660.0.5.2644.148
fir0.2990.0.3.4601.958
pine........
larch..0.0...0.0.
stone pine........
other conifers0.0.....0.0.
beech0.0.1.5950.11000.274
maple0.0.0.0.0.0.0.0.
ash0.1990.0.0.0.0.0100
oak0.0990.0...0.0100
chestnut........
other broadleaves0.0.0.0.0.2700.171
total3.8601.5958.9486.339
Central Pre-Alpsspruce4.1210.0.3.7313.818
fir2.2352.6951.8462.027
pine0.11000.0.0.11000.171
larch0.0.....0.0.
stone pine........
other conifers0.0.0.0.0.0.0.0.
beech0.5509.6900.9651.045
maple0.1810.0.0.11000.165
ash0.01000.0.0.01000.086
oak0.0...0.0.0.0.
chestnut........
other broadleaves0.0730.0.0.01000.081
total6.91912.2726.7277.016
Eastern Pre-Alpsspruce5.8494.4565.7255.625
fir0.9583.9711.1401.333
pine0.0.0.2980.0.0.0100
larch0.0.0.0.0.0.0.0.
stone pine........
other conifers0.0...0.0.0.0.
beech0.9704.2621.1691.439
maple0.11320.5740.3620.247
ash0.0.0.2980.2750.163
oak0.0.0.0.0.0.0.0.
chestnut........
other broadleaves0.0.0.1980.0710.074
total7.84313.5448.6228.821
Northwestern Alpsspruce1.6901.9733.0602.345
fir0.5990.0.0.41000.471
pine0.0.0.0.0.71000.4100
larch0.1990.0.0.41000.290
stone pine..0.0...0.0.
other conifers0.0.....0.0.
beech0.9991.6980.2780.660
maple0.0.0.0.0.0.0.0.
ash0.0.0.0.0.0.0.0.
oak0.0.0.0...0.0.
chestnut0.0.....0.0.
other broadleaves0.4970.0.0.0.0.198
total3.5663.5584.7594.140
Central Alpsspruce2.4994.1571.7982.452
fir0.0.0.0.0.0.0.0.
pine0.0.0.0.0.0.0.0.
larch....0.0.0.0.
stone pine........
other conifers0.0.0.0.0.0.0.0.
beech0.299-0.696-0.098-0.0529
maple0.0.0.0.0.0.0.0.
ash0.0.0.0.0.1980.1100
oak0.0.0.0.0.0.0.0.
chestnut........
other broadleaves0.0.0.0.0.2980.1100
total2.6903.4682.1822.650
Northeastern Alpsspruce0.3980.7973.3552.051
fir0.0.1.4970.5810.563
pine........
larch0.0.0.0.0.0.0.0.
stone pine........
other conifers..0.0.0.0.0.0.
beech1.1700.3972.2781.662
maple0.1980.0.0.0990.071
ash0.1980.0.0.4990.392
oak........
chestnut........
other broadleaves0.3980.0.0.1720.171
total1.9712.4836.4414.535
Southwestern Alpsspruce0.0.1.4700.5460.646
fir0.0.0.5990.01000.198
pine0.4990.0.0.01000.192
larch0.2991.6800.11000.569
stone pine0.0.0.0.0.0.0.0.
other conifers0.0...0.0.0.0.
beech0.0.0.3990.0.0.1100
maple0.0.0.1990.0.0.0100
ash0.0.0.0990.0.0.0100
oak0.0990.0.0.0.0.0100
chestnut..0.0.0.0.0.0.
other broadleaves0.1990.2950.0.0.172
total0.7634.2420.6451.632
Southeastern Alpsspruce1.8321.3682.5342.123
fir0.01000.0.0.0.0.0100
pine0.4570.5990.1700.345
larch0.1621.0990.2740.353
stone pine0.31000.0.0.0.0.1100
other conifers0.0...0.0.0.0.
beech0.2620.0.0.0.0.162
maple0.0.0.0.0.0.0.0.
ash0.0.0.1990.0.0.0100
oak0.0...0.0.0.0.
chestnut....0.0.0.0.
other broadleaves0.0700.0.0.01000.058
total3.0293.0502.8312.920
Southern Alpsspruce0.8990.0.0.8690.759
fir0.0.0.1990.0.0.0100
pine0.0.0.3990.0.0.1100
larch0.0.0.1990.1980.077
stone pine0.0.....0.0.
other conifers....0.0.0.0.
beech0.0.0.0990.0.0.0100
maple0.0.0.0.0.0.0.0.
ash0.0.0.0.0.0.0.0.
oak0.2990.3990.0.0.174
chestnut0.5990.1990.0.0.185
other broadleaves0.3750.1730.0.0.156
total1.8561.0530.9651.140
overallspruce4.291.7242.5153.37
fir1.4130.7390.8241.111
pine0.4250.2530.1750.322
larch0.1380.5630.1480.132
stone pine0.01000.0.0.0.0.0100
other conifers0.1830.0.0.0.0.083
beech1.6101.5320.4321.29
maple0.2240.1530.1450.120
ash0.4190.1630.1420.217
oak0.2200.11000.0.0.120
chestnut0.0920.01000.0.0.079
other broadleaves0.2230.1600.0380.120
total8.864.8173.9136.75

change, calculated by unit of reference: economic region

© WSL, Swiss National Forest Inventory, 16.04.2015 #185066/171541
NFI3–NFI4b
annual yield: landslide/mudflow SilvaProtect · main tree species · economic 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
landslide/mudflow SilvaProtect
n/ainside perimeteroutside perimetertotal
economic regionmain tree species1000 m³/yr± %1000 m³/yr± %1000 m³/yr± %1000 m³/yr± %
Western Juraspruce369216246305446118
fir179292070455224524
pine6725840.1055
larch0.....0.
stone pine........
other conifers0...0.0.
beech206183059274726416
maple32570.11003355
ash5343110001005542
oak20590.0.2059
chestnut........
other broadleaves2342010001002441
total888151193410533111212
Eastern Juraspruce130340.0.13034
fir21660.0.2166
pine15500.0.1550
larch0.....0.
stone pine........
other conifers3100....3100
beech1082841000.11227
maple24400.0.2440
ash20490.0.2049
oak1447..0.1447
chestnut........
other broadleaves31540.0.3154
total3671841000.37118
Western Plateauspruce296360.410030036
fir69450.0.6945
pine2547..0.2547
larch0.....0.
stone pine........
other conifers0.....0.
beech55490.0.5549
maple6910.0.691
ash6100..0.6100
oak2947..0.2947
chestnut1100....1100
other broadleaves1388..0.1388
total500250.410050525
Central Plateauspruce495166100219052215
fir277250.167229324
pine2349..0.2349
larch0.0...0.
stone pine........
other conifers29900...2990
beech199204274010024121
maple4520.5100958
ash35510.6654145
oak13600...1360
chestnut........
other broadleaves14850.01001483
total10911348664864118712
Eastern Plateauspruce573163100610058115
fir153260.410015725
pine11841..0.11841
larch2951..11003049
stone pine........
other conifers0...0.0.
beech28818674110029517
maple303631000.3334
ash952581000.10324
oak4232..0.4232
chestnut0.....0.
other broadleaves25360.0.2536
total13531020741291138410
Western Pre-Alpsspruce54670.1136516749
fir41000.74617858
pine........
larch..0...0.
stone pine........
other conifers0.....0.
beech0.51003100774
maple0.0.0.0.
ash11000.0.1100
oak11000...1100
chestnut........
other broadleaves0.0.471471
total606251001944925939
Central Pre-Alpsspruce199220.1573235718
fir106359100784719427
pine21000.3100571
larch0.....0.
stone pine........
other conifers0.0.0.0.
beech2350359540669745
maple3810.3100665
ash01000.2100287
oak0...0.0.
chestnut........
other broadleaves0730.2100281
total3342044792852866316
Eastern Pre-Alpsspruce1734935591802738825
fir2659317435409233
pine0.21000.2100
larch0.0.0.0.
stone pine........
other conifers0...0.0.
beech2870336635699639
maple313347611631748
ash0.2100775963
oak0.0.0.0.
chestnut........
other broadleaves0.1100071274
total23044106482692360521
Northwestern Alpsspruce28911575846012845
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.
chestnut0.....0.
other broadleaves8980.0.898
total636729611345922540
Central Alpsspruce221001763151005453
fir0.0.0.0.
pine0.0.0.0.
larch....0.0.
stone pine........
other conifers0.0.0.0.
beech2100-3100-0100-1529
maple0.0.0.0.
ash0.0.11001100
oak0.0.0.0.
chestnut........
other broadleaves0.0.21002100
total2592147418845751
Northeastern Alpsspruce2100310053575852
fir0.61007821464
pine........
larch0.0.0.0.
stone pine........
other conifers..0.0.0.
beech973110035794562
maple11000.0100171
ash11000.7100892
oak........
chestnut........
other broadleaves21000.173472
total157311871044212935
Southwestern Alpsspruce0.357023475946
fir0.1310001001398
pine81000.1100992
larch4100418041004869
stone pine0.0.0.0.
other conifers0...0.0.
beech0.71000.7100
maple0.41000.4100
ash0.11000.1100
oak01000.0.0100
chestnut..0.0.0.
other broadleaves31006960.972
total156410644284614833
Southeastern Alpsspruce943320691313524523
fir21000.0.2100
pine235871004713445
larch7621510011753453
stone pine151000.0.15100
other conifers0...0.0.
beech11620.0.1162
maple0.0.0.0.
ash0.11000.1100
oak0...0.0.
chestnut....0.0.
other broadleaves1710.1100258
total1533044521473234520
Southern Alpsspruce151000.65698059
fir0.21000.2100
pine0.61000.6100
larch0.1100498577
stone pine0.....0.
other conifers....0.0.
beech0.11000.1100
maple0.0.0.0.
ash0.0.0.0.
oak410081000.1274
chestnut810021000.1085
other broadleaves6763740.956
total33572354696512540
overallspruce24519197258831635317
fir84813813927324120111
pine221252053277526822
larch41385763324813032
stone pine151000.0.15100
other conifers32830.0.3283
beech94410174321483212669
maple103241053204513420
ash212191363234224817
oak1242081000.13220
chestnut99221000.1179
other broadleaves127231060113814820
total512665721714171371155

change, calculated by unit of reference: economic region

© WSL, Swiss National Forest Inventory, 16.04.2015 #185067/171542
NFI3–NFI4b
annual yield: avalanches SilvaProtect · main tree species · production region
unit: %
unit of evaluation: accessible forest without shrub forest NFI1/NFI2/NFI3/NFI4
grid: grid NFI4 2009-2013
change 2004/06–2009/13
production region
JuraPlateauPre-AlpsAlpsSouthern Alpsoverall
avalanches SilvaProtectmain tree species %± %± %± %± %± %±
n/aspruce39.95.246.03.068.36.654.49.244.729.447.72.5
fir16.23.517.52.521.95.74.43.20.00.016.91.8
pine1.60.75.51.60.40.411.45.40.00.04.21.0
larch0.00.00.90.50.00.04.62.20.00.00.80.3
stone pine.0.0.0.0.0.05.65.20.00.00.30.3
other conifers0.20.21.11.00.00.00.00.0.0.00.70.6
beech24.93.518.52.28.13.213.96.20.00.018.51.6
maple4.41.41.30.40.90.70.20.20.00.02.00.4
ash5.81.94.61.00.20.20.20.20.00.04.10.8
oak2.71.12.70.70.10.10.20.211.910.92.30.5
chestnut.0.00.00.0.0.00.00.025.423.00.20.2
other broadleaves4.21.41.70.60.10.15.12.918.013.12.40.5
total100.0.100.0.100.0.100.0.100.0.100.0.
inside perimeterspruce42.523.4.0.080.97.266.49.10.00.066.58.3
fir34.29.8.0.012.81.18.15.614.16.511.14.0
pine0.00.0.0.00.00.011.37.553.424.59.36.0
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
beech23.313.6.0.00.30.54.93.70.00.04.32.7
maple0.00.0.0.00.00.00.00.00.00.00.00.0
ash0.00.0.0.06.07.94.04.10.00.04.23.2
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.
totalspruce40.14.745.33.059.74.960.15.763.916.449.52.1
fir18.23.317.42.523.84.15.62.21.41.417.21.6
pine1.70.65.31.60.40.36.92.55.25.23.70.8
larch0.00.00.90.50.00.010.74.14.33.61.80.6
stone pine.0.0.0.0.0.01.71.60.00.00.20.2
other conifers0.20.21.10.90.00.00.00.00.00.00.50.4
beech25.23.219.42.313.23.410.73.80.90.917.91.5
maple3.81.21.50.41.50.60.50.40.00.01.90.4
ash5.01.64.81.00.80.41.20.80.00.03.50.6
oak2.30.92.60.60.00.00.00.09.37.11.80.4
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 #185068/171543
NFI3–NFI4b
annual yield: avalanches SilvaProtect · main tree species · production 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
production region
JuraPlateauPre-AlpsAlpsSouthern Alpsoverall
avalanches SilvaProtectmain tree species (m³/yr)/ha± % (m³/yr)/ha± % (m³/yr)/ha± % (m³/yr)/ha± % (m³/yr)/ha± % (m³/yr)/ha± %
n/aspruce3.1186.6114.6241.4310.8994.28
fir1.3272.5171.5300.1820.0.1.513
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
beech2.0152.7130.5450.3480.0.1.69
maple0.3370.2300.1750.01000.0.0.224
ash0.5340.7230.0790.01000.0.0.419
oak0.2410.4240.01000.01000.2990.220
chestnut..0.0100..0.0.0.5990.093
other broadleaves0.3350.2360.0730.1590.3750.222
total7.91114.386.7202.5241.8568.86
inside perimeterspruce1.296..5.2991.8490.0.2.046
fir1.066..0.8990.2620.1990.345
pine0.0...0.0.0.31000.5990.379
larch......0.1800.3990.163
stone pine......0.0...0.0.
other conifers....0.0.0.0...0.0.
beech0.778..0.0990.1690.0.0.153
maple0.0...0.0.0.0.0.0.0.0.
ash0.0...0.4990.11000.0.0.171
oak....0.0...0.0.0.0.
chestnut............
other broadleaves0.0...0.0.0.0.0.0.0.0.
total2.967..6.4922.8431.0733.038
outside perimeterspruce2.8362.4534.3181.9210.7692.313
fir1.9431.2612.2290.2710.0.0.822
pine0.1830.0.0.0720.1660.0.0.145
larch..0.1990.0.0.5520.0940.250
stone pine......0.0...0.0.
other conifers0.0.0.0.0.0.0.0.0.0.0.0.
beech1.9373.1631.5350.3610.01000.823
maple0.01000.5730.2450.0900.0.0.135
ash0.0780.8600.1580.0590.0.0.138
oak0.0.0.0.0.0.0.0.0.11000.0100
chestnut......0.0.0.01000.0100
other broadleaves0.0740.0990.1480.1630.0740.135
total6.8228.2348.4153.1190.9574.510
totalspruce3.0166.3114.5161.7170.7593.37
fir1.4222.4171.8210.2430.01001.211
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
maple0.3370.2280.1390.0800.0.0.120
ash0.4330.7210.1490.0650.0.0.217
oak0.2410.4240.01000.01000.1740.120
chestnut..0.0100..0.0.0.1850.080
other broadleaves0.3350.2360.0450.1440.1560.120
total7.61013.987.5122.8151.1406.75

change, calculated by unit of reference: production region

© WSL, Swiss National Forest Inventory, 16.04.2015 #185069/171544
NFI3–NFI4b
annual yield: avalanches SilvaProtect · main tree species · production 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
production region
JuraPlateauPre-AlpsAlpsSouthern Alpsoverall
avalanches SilvaProtectmain tree species1000 m³/yr± %1000 m³/yr± %1000 m³/yr± %1000 m³/yr± %1000 m³/yr± %1000 m³/yr± %
n/aspruce4981813771142824144311510024629
fir20227524171373012820.87513
pine204216531210030500.21825
larch0.28510.12490.4038
stone pine......151000.15100
other conifers210033900.0...3684
beech3101555513514537490.9539
maple5537403057511000.10124
ash73341372317911000.21119
oak3341822411000100410012020
chestnut..1100..0.8100993
other broadleaves53355136073146067612422
total124712299286272026525335751646
inside perimeterspruce6100..65100111490.18247
fir572..10100146321003046
pine0...0.1910061002579
larch......98041001364
stone pine......0...0.
other conifers....0.0...0.
beech382..01008690.1253
maple0...0.0.0.0.
ash0...510071000.1272
oak....0...0.0.
chestnut............
other broadleaves0...0.0.0.0.
total1472..819416744127527439
outside perimeterspruce893743554191927922656989513
fir624522622162924710.32522
pine5840.47212660.2145
larch..11000.74521947650
stone pine......0...0.
other conifers0.0.0.0.0.0.
beech60385565151365061110031624
maple110097418464900.3135
ash17914616584590.2539
oak0.0.0.0.81008100
chestnut......0.21002100
other broadleaves174010074810633742135
total218241443782216456208057172011
totalspruce593161420119131653417805935407
fir26922545173642150432100123011
pine2537165317586142610026422
larch0.29490.954257712933
stone pine......151000.15100
other conifers210033900.0.0.3684
beech3731461013202299538110012809
maple5637492823395800.13320
ash743315121124911650.24817
oak3341822411000100127412820
chestnut..1100..0.10851180
other broadleaves53355236845234495614520
total14791031368152913888151254071585

change, calculated by unit of reference: production region

© WSL, Swiss National Forest Inventory, 16.04.2015 #185070/171545
NFI3–NFI4b
annual yield: avalanches SilvaProtect · main tree species · protection forest region
unit: %
unit of evaluation: accessible forest without shrub forest NFI1/NFI2/NFI3/NFI4
grid: grid NFI4 2009-2013
change 2004/06–2009/13
protection forest region
Jura + PlateauNorthwestern AlpsNortheastern AlpsSouthwestern AlpsSoutheastern AlpsSouthern Alpsoverall
avalanches SilvaProtectmain tree species %± %± %± %± %± %± %±
n/aspruce44.32.761.67.373.610.20.00.061.010.744.729.447.62.4
fir17.12.126.36.59.85.10.00.01.61.60.00.017.01.8
pine4.41.20.50.50.00.053.528.814.97.50.00.04.31.0
larch0.70.30.30.30.00.024.623.64.72.50.00.00.80.3
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
beech20.41.98.44.114.46.20.00.07.34.50.00.018.41.6
maple2.20.50.60.51.11.30.00.00.00.00.00.01.90.4
ash4.90.90.30.30.20.30.00.00.00.00.00.04.10.8
oak2.70.60.20.20.00.02.81.50.00.011.910.92.30.5
chestnut0.00.00.00.0.0.0.0.0.0.025.423.00.20.2
other broadleaves2.40.61.81.60.90.919.219.50.70.518.013.12.40.5
total100.0.100.0.100.0.100.0.100.0.100.0.100.0.
inside perimeterspruce42.523.479.85.28.87.538.626.7100.0.0.00.066.88.2
fir34.29.86.64.438.610.42.02.10.00.014.16.510.94.0
pine0.00.012.69.50.00.00.00.00.00.053.424.59.56.0
larch.0.00.00.00.00.059.427.30.00.032.431.04.63.3
stone pine.0.0.0.0.0.00.00.00.00.0.0.00.00.0
other conifers.0.00.00.0.0.00.00.00.00.0.0.00.00.0
beech23.313.61.01.219.814.90.00.00.00.00.00.04.22.6
maple0.00.00.00.00.00.00.00.0.0.00.00.00.00.0
ash0.00.00.00.032.715.90.00.0.0.00.00.04.13.2
oak.0.00.00.0.0.0.0.0.0.00.00.00.00.0
chestnut.0.0.0.0.0.0.0.0.0.0.0.0.0.0
other broadleaves0.00.00.00.00.00.00.00.00.00.00.00.00.00.0
total100.0.100.0.100.0.100.0.100.0.100.0.100.0.
outside perimeterspruce36.48.345.88.761.67.444.518.972.511.881.414.252.04.5
fir23.17.530.57.913.55.010.610.30.00.00.00.018.83.6
pine1.31.00.50.50.30.30.60.67.75.10.00.01.20.5
larch0.30.32.22.10.00.030.020.718.411.11.81.94.52.2
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
beech31.69.218.97.119.47.25.55.10.00.01.31.518.33.7
maple2.61.60.60.63.11.43.12.90.00.00.00.01.80.6
ash4.42.30.40.41.10.70.70.71.01.00.00.01.50.6
oak0.00.00.00.00.00.00.00.00.00.09.710.20.50.5
chestnut.0.0.0.0.0.00.00.00.00.02.02.30.10.1
other broadleaves0.30.21.10.61.00.55.04.50.40.43.83.31.20.4
total100.0.100.0.100.0.100.0.100.0.100.0.100.0.
totalspruce43.72.556.85.763.36.239.515.371.07.663.916.449.42.1
fir17.62.025.54.913.43.78.78.30.70.71.41.417.21.6
pine4.11.12.21.70.20.25.85.39.94.15.25.23.70.8
larch0.60.31.21.00.00.032.416.99.95.04.33.61.80.6
stone pine.0.00.00.0.0.00.00.04.44.10.00.00.20.2
other conifers0.80.70.00.00.00.00.00.00.00.00.00.00.50.4
beech21.21.912.34.017.75.14.44.13.22.00.90.917.91.5
maple2.20.50.50.42.31.02.52.30.00.00.00.01.80.4
ash4.90.90.30.22.21.20.60.50.40.40.00.03.50.6
oak2.50.50.10.10.00.00.30.30.00.09.37.11.80.4
chestnut0.00.00.00.0.0.00.00.00.00.08.07.00.10.1
other broadleaves2.30.61.20.70.90.55.94.10.50.37.14.52.00.4
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 #185074/171549
NFI3–NFI4b
annual yield: avalanches SilvaProtect · main tree species · protection forest 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
protection forest region
Jura + PlateauNorthwestern AlpsNortheastern AlpsSouthwestern AlpsSoutheastern 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/aspruce5.193.4214.2440.0.1.8320.8994.28
fir2.0151.5320.6590.0.0.01000.0.1.513
pine0.5280.01000.0.0.4990.4570.0.0.425
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
beech2.4100.5500.8530.0.0.2620.0.1.69
maple0.3250.0810.11090.0.0.0.0.0.0.224
ash0.6190.0790.01000.0.0.0.0.0.0.419
oak0.3210.01000.0.0.0990.0.0.2990.220
chestnut0.01000.0.......0.5990.093
other broadleaves0.3250.1920.11000.1990.0700.3750.222
total11.665.6185.7380.7633.0291.8568.96
inside perimeterspruce1.2966.2630.2990.2812.9650.0.2.046
fir1.0660.5991.0620.0990.0.0.1990.345
pine0.0.1.0990.0.0.0.0.0.0.5990.379
larch..0.0.0.0.0.4800.0.0.3990.163
stone pine......0.0.0.0...0.0.
other conifers..0.0...0.0.0.0...0.0.
beech0.7780.1990.5770.0.0.0.0.0.0.153
maple0.0.0.0.0.0.0.0...0.0.0.0.
ash0.0.0.0.0.8700.0...0.0.0.172
oak..0.0.......0.0.0.0.
chestnut..............
other broadleaves0.0.0.0.0.0.0.0.0.0.0.0.0.0.
total2.9677.8632.6480.6562.9651.0733.139
outside perimeterspruce2.7302.8255.0201.1502.0350.7692.313
fir1.7361.8361.1400.31000.0.0.0.0.822
pine0.1830.01000.01000.01000.2700.0.0.145
larch0.01000.11000.0.0.7900.5650.0940.250
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.
beech2.3361.1441.6440.11000.0.0.01000.824
maple0.2690.01000.3490.11000.0.0.0.0.135
ash0.3560.01000.1590.01000.01000.0.0.139
oak0.0.0.0.0.0.0.0.0.0.0.11000.0100
chestnut......0.0.0.0.0.01000.0100
other broadleaves0.0590.1580.1520.1950.01000.0740.135
total7.3196.0218.2182.5392.8290.9574.410
totalspruce4.893.4184.2210.6462.1230.7593.37
fir1.9141.5240.9300.1980.01000.01001.211
pine0.5270.1810.01000.1920.3450.11000.322
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
beech2.3100.7351.2340.11000.1620.01001.29
maple0.2230.0650.1450.01000.0.0.0.0.120
ash0.5180.0670.1510.01000.01000.0.0.217
oak0.3210.01000.0.0.01000.0.0.1740.120
chestnut0.01000.0...0.0.0.0.0.1850.080
other broadleaves0.2250.1590.1480.1720.0580.1560.120
total11.066.0156.6171.6322.9201.1406.85

change, calculated by unit of reference: protection forest region

© WSL, Swiss National Forest Inventory, 16.04.2015 #185075/171550
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