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NFI3
Volume: landslide/mudflow SilvaProtect · main tree species · biogeographical region
unit: m³/ha
unit of evaluation: accessible forest without shrub forest
grid: terrestrial grid NFI3
state 2004/06
biogeographical region
JuraPlateauNorthern AlpsWestern Central-AlpsEastern Central-AlpsSouthern Alpsoverall
landslide/mudflow SilvaProtectmain tree species m³/ha± % m³/ha± % m³/ha± % m³/ha± % m³/ha± % m³/ha± % m³/ha± %
n/aspruce118.45140.44227.1463.318145.3841.219146.92
fir80.3663.9652.892.9626.8335.06254.54
pine10.81416.2105.62315.82326.3175.44812.77
larch0.6376.0162.93066.91340.21233.41611.27
stone pine....0.5447.12812.3201.1701.516
other conifers0.7594.5230.2540.1840.6430.11001.920
beech102.5597.5440.5100.2634.6409.72868.53
maple15.1811.389.6111.5530.7452.26210.05
ash11.01227.1811.9193.0531.6565.93415.46
oak9.01523.892.5291.6400.5953.84311.38
chestnut..0.2820.565....27.4261.624
other broadleaves8.51113.4118.6198.8255.12526.91610.97
total356.82404.32362.73171.19243.95162.18346.31
inside perimeterspruce75.81793.227176.310165.411283.21196.016149.06
fir89.91664.63247.71914.15210.4706.96636.112
pine16.73811.97512.13118.02823.1366.26913.916
larch1.58311.18412.04770.71433.42618.02724.012
stone pine....0.5736.8447.047..2.131
other conifers2.2662.4991.666......0.943
beech155.710146.025100.3125.1444.95046.23971.99
maple18.61714.93121.6142.4472.4681.63610.710
ash15.42746.63316.7191.9454.3637.63712.013
oak6.6392.9715.9363.1540.6998.9275.417
chestnut....0.8710.776..57.71513.316
other broadleaves5.52615.45516.4237.7316.93528.51514.611
total387.95409.011411.75295.96376.38277.78353.93
outside perimeterspruce79.117129.712220.34134.38229.6669.810163.13
fir90.416105.21381.7611.0289.82713.41950.25
pine13.2369.0372.73122.31710.5251.1766.512
larch1.01002.5643.627103.1951.61241.21030.06
stone pine....0.210012.71812.521..3.114
other conifers2.5892.1700.1750.1940.4540.5710.535
beech157.29115.71158.373.1380.39045.8950.05
maple22.41621.22315.480.9340.7782.4259.57
ash21.13344.7178.6141.4470.8704.1228.510
oak4.14612.2340.4370.8470.11006.3242.717
chestnut......0.3100..24.0135.713
other broadleaves10.5216.0277.6129.1192.53726.0911.66
total401.55448.45398.92299.04318.84234.53341.42
totalspruce110.15138.34219.33118.36197.0468.18152.62
fir82.3667.8666.159.1248.52110.41851.23
pine11.61315.494.81619.41219.5132.93710.75
larch0.8335.8154.01985.4744.0835.5818.94
stone pine....0.4409.81511.7140.2712.110
other conifers1.1414.3220.3390.1670.4340.3681.317
beech113.44100.3454.452.6282.93238.01162.52
maple16.2712.3713.561.4260.9372.2229.94
ash12.51129.2710.7112.0311.6375.11712.75
oak8.31422.391.8211.5280.4656.2177.87
chestnut..0.2820.3530.362..30.5104.29
other broadleaves8.41012.7118.8108.7134.31826.6711.54
total364.52408.52384.42258.64291.13226.13345.41

calculated by unit of reference: biogeographical region

© WSL, Swiss National Forest Inventory, 15.04.2015 #196781/183274
NFI3
Volume: landslide/mudflow SilvaProtect · main tree species · biogeographical region
unit: 1000 m³
unit of evaluation: accessible forest without shrub forest
grid: terrestrial grid NFI3
state 2004/06
biogeographical region
JuraPlateauNorthern AlpsWestern Central-AlpsEastern Central-AlpsSouthern Alpsoverall
landslide/mudflow SilvaProtectmain tree species1000 m³± %1000 m³± %1000 m³± %1000 m³± %1000 m³± %1000 m³± %1000 m³± %
n/aspruce18431531836434352519451980079139520959663
fir1249871449067990988633753316862356104
pine16781436681083923484241450171834983037
larch100371349164343020561522181311291872877
stone pine....774421928677213771100916
other conifers11459102923335448432442100121520
beech1596152210856128105642524032929447843
maple234482557814511245533645756365085
ash170912615081800199153875720134100396
oak13981554021037229504026951294373768
chestnut..51827965....92627105724
other broadleaves13261230331213002026926282269091771187
total5556039167525485545258111344375483102262732
inside perimeterspruce14831956732556413323814422115255518176287
fir17601939336150621277531557118466427612
pine32739727738232352293453816670164417
larch29846885377471383164992848128283712
stone pine....15731324410448..25131
other conifers4267151004967......10643
beech30481488730316414100457351123039850310
maple36420913568216474736684437126411
ash3022928337526203745646420237141514
oak130401773186366154101002382864118
chestnut....24711477..153717157417
other broadleaves10827945751624151321033775817172911
total759310248720129939579211561013739411418685
outside perimeterspruce15621930841536698464939110358663710655083
fir1784182503161361775332847227126919201785
pine2603821438442311076175032610576260112
larch21100596460127498710247813391410120606
stone pine....391006131959921..125214
other conifers5090507025757951954477119935
beech31031327521497158150381790435010200865
maple442195052425678443434782272538207
ash417341064191426147047387038722340210
oak82472913559383847710060224107717
chestnut......13100..227813229113
other broadleaves2082314228126913438191193824751046507
total79281110664106645931446261532162229051371232
totalspruce2147653548747661431167672326351058781791032
fir16042617386623114589824100221162218600643
pine2265133954916641619131222981345437125485
larch15033147715141219842675195855238221844
stone pine....13240964151379143771251210
other conifers2064110942210739116751344968151917
beech2211242574841900752562934132590911733733
maple315073153847006136261073734622115934
ash24281174977375211198311903779017148565
oak16091457109617211492942659681790957
chestnut..5182103532662..47411049219
other broadleaves164110326811308510858145031841417134974
total710802104825213430722551143437333516734052641

calculated by unit of reference: biogeographical region

© WSL, Swiss National Forest Inventory, 15.04.2015 #196782/183275
NFI3
Volume: landslide/mudflow SilvaProtect · main tree species · canton
unit: %
unit of evaluation: accessible forest without shrub forest
grid: terrestrial grid NFI3
state 2004/06
landslide/mudflow SilvaProtect
n/ainside perimeteroutside perimetertotal
cantonmain tree species %± %± %± %±
AGspruce24.32.77.36.2.0.023.82.6
fir14.12.14.83.4.0.013.82.1
pine4.21.010.59.7.0.04.41.0
larch1.80.612.710.5.0.02.20.7
stone pine.0.0.0.0.0.0.0.0
other conifers0.50.23.02.7.0.00.60.2
beech33.82.531.58.9.0.033.82.4
maple3.50.57.73.3.0.03.60.5
ash5.40.96.82.4.0.05.50.9
oak7.21.43.73.5.0.07.11.4
chestnut.0.0.0.0.0.0.0.0
other broadleaves5.11.512.03.7.0.05.31.4
total100.0.100.0..0.0100.0.
AIspruce64.58.644.935.270.97.466.36.2
fir17.05.638.724.615.54.917.74.0
pine0.10.19.76.2.0.00.70.7
larch0.10.12.61.7.0.00.20.2
stone pine.0.0.0.0.0.0.0.0
other conifers0.20.2.0.00.30.30.20.2
beech11.94.42.01.28.03.39.32.6
maple5.02.6.0.02.91.43.61.3
ash0.90.92.11.41.71.71.40.9
oak.0.0.0.0.0.0.0.0
chestnut.0.0.0.0.0.0.0.0
other broadleaves0.30.3.0.00.80.50.50.3
total100.0.100.0.100.0.100.0.
ARspruce60.55.350.512.631.79.453.24.9
fir18.84.518.06.544.79.223.23.8
pine0.20.2.0.0.0.00.10.1
larch.0.0.0.06.66.21.21.2
stone pine.0.0.0.0.0.0.0.0
other conifers0.00.0.0.00.50.40.10.1
beech11.32.723.911.511.25.114.13.3
maple3.11.22.21.8.0.02.30.8
ash5.62.24.43.22.92.84.91.6
oak0.20.20.90.8.0.00.30.2
chestnut.0.0.0.0.0.0.0.0
other broadleaves0.30.2.0.02.31.90.60.4
total100.0.100.0.100.0.100.0.
BEspruce49.32.329.54.650.12.248.01.5
fir21.61.818.63.226.32.023.21.3
pine2.40.51.40.90.90.31.70.3
larch0.80.20.40.40.10.10.50.1
stone pine0.10.00.10.10.00.00.00.0
other conifers0.80.30.60.50.20.10.50.2
beech17.51.636.14.516.01.618.51.1
maple2.30.45.11.12.70.42.70.3
ash1.80.33.61.32.00.52.00.3
oak1.50.31.30.60.20.10.90.2
chestnut.0.0.0.0.0.0.0.0
other broadleaves2.10.53.41.31.40.21.90.3
total100.0.100.0.100.0.100.0.
BL/BSspruce12.13.813.77.39.13.611.83.2
fir9.02.7.0.014.76.39.02.4
pine8.32.6.0.07.35.17.62.2
larch0.30.3.0.0.0.00.30.2
stone pine.0.0.0.0.0.0.0.0
other conifers2.11.6.0.0.0.01.71.3
beech44.35.278.07.248.57.147.44.5
maple6.31.21.51.46.73.76.01.1
ash7.42.46.56.47.23.17.32.0
oak5.11.8.0.01.51.34.31.5
chestnut.0.0.0.0.0.0.0.0
other broadleaves5.01.40.30.35.02.24.71.2
total100.0.100.0.100.0.100.0.
FRspruce37.63.730.710.663.14.547.13.0
fir11.32.713.611.220.73.514.92.1
pine3.61.4.0.00.20.22.20.8
larch1.10.8.0.0.0.00.70.5
stone pine.0.0.0.0.0.0.0.0
other conifers0.30.31.92.0.0.00.30.2
beech30.93.637.511.99.02.222.82.5
maple2.00.66.93.62.50.72.30.4
ash9.01.98.05.43.11.36.81.3
oak2.00.60.80.50.50.51.40.4
chestnut.0.0.0.0.0.0.0.0
other broadleaves2.11.00.60.50.90.31.60.6
total100.0.100.0.100.0.100.0.
GEspruce2.32.4.0.0.0.02.32.4
fir.0.0.0.0.0.0.0.0
pine10.07.8.0.0.0.010.07.8
larch.0.0.0.0.0.0.0.0
stone pine.0.0.0.0.0.0.0.0
other conifers.0.0.0.0.0.0.0.0
beech.0.0.0.0.0.0.0.0
maple1.10.9.0.0.0.01.10.9
ash5.53.1.0.0.0.05.53.1
oak68.49.0.0.0.0.068.49.0
chestnut.0.0.0.0.0.0.0.0
other broadleaves12.66.5.0.0.0.012.66.5
total100.0..0.0.0.0100.0.
GLspruce62.612.039.512.550.97.654.66.6
fir5.33.119.510.57.13.18.22.7
pine.0.0.0.0.0.0.0.0
larch0.80.8.0.0.0.00.40.4
stone pine.0.0.0.0.0.0.0.0
other conifers.0.00.10.1.0.00.00.0
beech14.24.427.310.122.85.619.53.4
maple3.41.57.74.210.23.36.61.6
ash9.06.75.73.05.42.67.23.4
oak.0.0.0.0.0.0.0.0
chestnut.0.0.0.0.0.0.0.0
other broadleaves4.63.40.10.13.71.73.61.8
total100.0.100.0.100.0.100.0.
GRspruce59.52.472.23.566.02.064.71.4
fir2.80.82.51.44.70.83.70.5
pine9.91.55.51.82.60.65.60.7
larch16.01.68.91.915.41.514.61.0
stone pine4.00.81.30.62.30.52.80.4
other conifers0.20.1.0.00.10.00.10.0
beech2.60.61.70.63.80.93.10.5
maple0.30.10.80.40.70.20.60.1
ash0.90.42.41.00.50.20.90.2
oak0.70.40.10.10.70.40.60.3
chestnut0.20.21.60.90.40.20.50.2
other broadleaves2.70.63.20.82.60.52.70.4
total100.0.100.0.100.0.100.0.
JUspruce33.14.120.18.512.62.926.73.1
fir24.53.316.17.827.24.824.42.6
pine3.41.111.78.01.91.33.81.1
larch0.30.2.0.0.0.00.20.1
stone pine.0.0.0.0.0.0.0.0
other conifers0.00.0.0.00.10.10.00.0
beech23.93.040.010.740.25.229.52.7
maple4.70.93.31.75.11.24.70.7
ash5.21.17.12.98.73.66.21.2
oak2.10.8.0.01.10.71.60.5
chestnut.0.0.0.0.0.0.0.0
other broadleaves2.80.81.70.93.11.02.80.6
total100.0.100.0.100.0.100.0.
LUspruce46.43.224.710.940.37.245.12.9
fir27.12.69.36.627.36.026.82.4
pine1.00.4.0.01.51.31.00.4
larch0.70.6.0.0.0.00.60.5
stone pine.0.0.0.0.0.0.0.0
other conifers1.20.71.00.8.0.01.00.6
beech15.02.248.49.518.24.516.12.0
maple2.00.510.94.72.60.92.20.4
ash3.91.71.51.35.91.84.21.5
oak1.60.74.03.02.92.61.80.7
chestnut.0.0.0.0.0.0.0.0
other broadleaves1.10.30.20.11.30.61.10.3
total100.0.100.0.100.0.100.0.
NEspruce44.43.226.38.248.913.442.53.0
fir35.62.941.210.611.85.735.32.8
pine1.30.83.93.03.03.11.70.8
larch0.20.2.0.0.0.00.20.2
stone pine.0.0.0.0.0.0.0.0
other conifers0.00.0.0.0.0.00.00.0
beech12.81.522.48.831.613.814.71.8
maple2.90.84.21.54.32.43.10.7
ash0.80.41.51.0.0.00.90.4
oak1.00.5.0.0.0.00.90.5
chestnut.0.0.0.0.0.0.0.0
other broadleaves0.90.30.50.30.40.40.80.3
total100.0.100.0.100.0.100.0.
NWspruce59.313.45.92.935.410.942.28.2
fir4.23.022.817.720.06.613.34.4
pine.0.0.0.0.0.0.0.0
larch.0.0.0.0.0.0.0.0
stone pine.0.0.0.0.0.0.0.0
other conifers.0.01.41.3.0.00.20.2
beech6.94.934.415.127.66.419.34.4
maple6.31.73.62.06.51.46.01.0
ash20.812.06.53.57.73.713.35.9
oak0.20.2.0.0.0.00.10.1
chestnut.0.0.0.0.0.0.0.0
other broadleaves2.31.425.418.92.81.15.53.0
total100.0.100.0.100.0.100.0.
OWspruce69.35.861.819.358.47.264.14.5
fir13.44.5.0.08.52.210.52.6
pine1.41.42.71.81.11.01.30.8
larch0.10.1.0.00.50.50.30.2
stone pine.0.0.0.01.41.40.60.6
other conifers.0.00.40.4.0.00.00.0
beech12.04.128.717.723.16.517.83.8
maple2.41.60.40.44.11.33.11.0
ash0.30.44.53.30.50.50.60.4
oak0.30.3.0.00.30.30.30.2
chestnut.0.0.0.0.0.0.0.0
other broadleaves0.80.41.51.22.00.81.40.4
total100.0.100.0.100.0.100.0.
SGspruce52.03.826.36.640.13.643.82.5
fir14.82.720.07.418.32.317.01.7
pine1.20.50.30.32.21.01.70.6
larch0.50.25.73.62.01.01.70.6
stone pine0.10.1.0.0.0.00.10.1
other conifers1.51.3.0.00.00.10.60.5
beech16.12.625.66.023.72.620.81.8
maple3.00.76.31.96.71.05.20.6
ash6.61.311.43.34.61.05.90.8
oak2.11.51.61.10.20.11.10.6
chestnut.0.0.0.0.0.0.0.0
other broadleaves2.10.62.81.62.10.52.20.4
total100.0.100.0.100.0.100.0.
SHspruce33.25.038.110.6.0.033.44.7
fir2.41.1.0.0.0.02.21.0
pine5.31.62.91.2.0.05.21.5
larch1.81.02.42.4.0.01.81.0
stone pine.0.0.0.0.0.0.0.0
other conifers1.51.02.32.3.0.01.51.0
beech40.04.149.63.7.0.040.53.9
maple1.50.7.0.0.0.01.40.6
ash4.31.6.0.0.0.04.11.5
oak8.32.53.93.9.0.08.12.4
chestnut.0.0.0.0.0.0.0.0
other broadleaves1.80.80.80.5.0.01.70.8
total100.0.100.0..0.0100.0.
SOspruce20.72.610.28.447.317.921.32.7
fir14.11.914.97.311.75.914.11.8
pine4.00.912.65.3.0.04.40.9
larch0.40.2.0.0.0.00.40.2
stone pine.0.0.0.0.0.0.0.0
other conifers0.20.1.0.0.0.00.20.1
beech43.72.850.18.932.410.643.52.7
maple5.10.93.61.34.82.95.00.8
ash4.41.13.01.23.82.14.31.0
oak3.30.94.34.1.0.03.20.9
chestnut.0.0.0.0.0.0.0.0
other broadleaves4.00.91.50.8.0.03.60.8
total100.0.100.0.100.0.100.0.
SZspruce63.84.720.27.458.34.757.53.4
fir12.33.021.29.017.83.215.72.2
pine0.90.811.27.1.0.01.30.7
larch1.20.9.0.00.50.50.80.5
stone pine.0.0.0.0.0.0.0.0
other conifers0.00.00.10.10.00.00.00.0
beech12.73.029.59.313.23.114.42.2
maple2.00.64.92.63.40.92.90.6
ash4.52.14.53.75.02.24.81.4
oak0.70.74.13.80.20.20.70.5
chestnut.0.0.0.0.0.0.0.0
other broadleaves1.80.54.22.41.70.71.90.5
total100.0.100.0.100.0.100.0.
TGspruce36.74.019.113.918.34.934.43.6
fir13.63.220.310.113.14.913.72.8
pine5.41.4.0.03.21.85.01.2
larch0.70.4.0.00.60.60.70.3
stone pine.0.0.0.0.0.0.0.0
other conifers0.40.4.0.00.10.10.40.3
beech16.22.413.23.933.59.018.02.3
maple3.81.07.81.814.67.05.01.2
ash11.01.939.524.27.53.511.31.8
oak7.22.1.0.07.23.37.11.8
chestnut.0.0.0.0.0.0.0.0
other broadleaves4.81.3.0.01.91.54.41.1
total100.0.100.0.100.0.100.0.
TIspruce13.73.622.94.522.32.621.22.0
fir2.52.03.12.16.01.24.91.0
pine5.12.43.02.00.00.01.40.6
larch16.43.15.92.016.01.813.81.3
stone pine0.20.1.0.0.0.00.00.0
other conifers0.10.1.0.00.30.20.20.1
beech7.12.421.77.024.12.221.22.1
maple1.61.30.70.30.90.31.00.3
ash5.31.81.70.62.00.52.40.4
oak2.81.34.21.22.60.63.00.5
chestnut24.95.525.34.313.31.817.61.7
other broadleaves20.53.611.52.212.51.313.41.1
total100.0.100.0.100.0.100.0.
URspruce55.69.680.96.660.09.264.55.5
fir10.64.83.11.821.26.212.33.0
pine2.61.57.54.10.30.23.21.3
larch-0.10.1.0.00.60.60.20.2
stone pine2.11.60.70.7.0.00.90.6
other conifers0.10.1.0.00.10.10.10.1
beech10.83.85.23.911.15.69.32.7
maple5.32.10.40.52.30.92.80.8
ash4.33.00.10.11.80.82.21.1
oak3.52.31.11.10.20.21.60.9
chestnut.0.0.0.0.0.0.0.0
other broadleaves5.32.31.00.72.41.33.01.0
total100.0.100.0.100.0.100.0.
VDspruce44.22.326.25.647.94.843.62.0
fir17.21.612.83.922.23.717.71.4
pine1.00.30.00.00.30.30.80.3
larch1.30.42.11.51.20.71.40.4
stone pine.0.0.0.0.0.0.0.0
other conifers0.50.31.31.20.80.80.60.3
beech19.71.535.45.713.93.019.81.4
maple2.70.48.62.36.21.43.70.4
ash3.50.75.52.33.81.23.70.6
oak6.41.13.11.91.60.95.40.9
chestnut0.20.2.0.0.0.00.20.1
other broadleaves3.30.75.02.32.11.03.20.6
total100.0.100.0.100.0.100.0.
VSspruce36.64.156.54.046.52.546.91.9
fir2.01.04.52.14.71.04.10.8
pine8.12.05.11.56.71.26.60.8
larch34.53.722.43.231.02.429.71.7
stone pine3.71.11.90.83.80.73.30.5
other conifers0.10.1.0.00.00.00.00.0
beech1.91.22.91.12.10.52.20.5
maple1.20.51.40.50.60.20.90.2
ash1.80.80.60.30.90.31.00.3
oak1.60.60.90.50.20.10.70.2
chestnut1.20.80.50.30.10.10.40.2
other broadleaves7.31.83.20.93.30.74.10.6
total100.0.100.0.100.0.100.0.
ZGspruce56.09.8.0.039.910.249.27.3
fir25.36.7.0.017.94.122.24.4
pine.0.0.0.0.0.0.0.0
larch.0.0.0.03.23.21.21.2
stone pine.0.0.0.0.0.0.0.0
other conifers.0.0.0.0.0.0.0.0
beech3.91.626.00.028.88.213.43.9
maple1.20.923.60.07.73.93.91.6
ash11.45.650.40.02.11.58.53.7
oak1.11.1.0.0.0.00.70.7
chestnut.0.0.0.0.0.0.0.0
other broadleaves1.10.8.0.00.40.30.80.5
total100.0.100.0.100.0.100.0.
ZHspruce37.22.522.21.618.38.836.72.5
fir12.11.7.0.016.012.312.11.7
pine7.01.09.50.75.75.27.01.0
larch1.50.5.0.0.0.01.40.5
stone pine.0.0.0.0.0.0.0.0
other conifers0.30.1.0.01.41.40.30.1
beech23.51.968.32.133.413.724.01.9
maple4.80.7.0.010.46.44.90.7
ash7.41.0.0.013.56.07.51.0
oak3.40.6.0.0.0.03.30.6
chestnut.0.0.0.0.0.0.0.0
other broadleaves2.80.6.0.01.21.02.70.6
total100.0.100.0.100.0.100.0.
overallspruce42.20.842.11.947.81.044.10.6
fir15.60.610.11.114.70.714.70.4
pine3.70.23.90.61.90.23.10.2
larch3.20.26.80.88.80.55.50.2
stone pine0.40.10.60.20.90.10.60.1
other conifers0.50.10.30.10.10.10.40.1
beech19.90.620.41.614.60.718.20.4
maple2.90.13.00.32.80.22.90.1
ash4.50.33.40.42.50.23.70.2
oak3.40.31.50.30.80.12.30.2
chestnut0.50.13.80.61.70.21.20.1
other broadleaves3.20.24.20.53.40.23.40.2
total100.0.100.0.100.0.100.0.

calculated by unit of reference: canton

© WSL, Swiss National Forest Inventory, 15.04.2015 #196783/183276
NFI3
Volume: landslide/mudflow SilvaProtect · main tree species · canton
unit: m³/ha
unit of evaluation: accessible forest without shrub forest
grid: terrestrial grid NFI3
state 2004/06
landslide/mudflow SilvaProtect
n/ainside perimeteroutside perimetertotal
cantonmain tree species m³/ha± % m³/ha± % m³/ha± % m³/ha± %
AGspruce84.51222.292..82.412
fir49.11614.564..47.916
pine14.72431.794..15.324
larch6.43538.587..7.533
stone pine........
other conifers1.9409.194..2.137
beech117.8895.727..117.08
maple12.01523.550..12.414
ash19.01720.631..19.016
oak25.12111.194..24.621
chestnut........
other broadleaves17.73036.632..18.328
total348.25303.514..346.65
AIspruce331.623273.071350.020337.715
fir87.639235.17176.63290.425
pine0.69859.071..3.693
larch0.79816.071..1.278
stone pine........
other conifers1.098..1.3981.171
beech61.13711.97139.53947.327
maple25.546..14.24618.334
ash4.59813.1718.5977.066
oak........
chestnut........
other broadleaves1.680..3.7602.649
total514.116608.16493.912509.210
ARspruce357.014393.130198.532335.112
fir111.029140.342279.726146.519
pine1.599....0.9100
larch....41.3957.4100
stone pine........
other conifers0.199..3.3640.764
beech66.524186.45270.34588.625
maple18.13917.475..14.735
ash33.33834.46918.29530.832
oak1.2996.995..2.072
chestnut........
other broadleaves1.858..14.4903.768
total590.511778.517625.912630.58
BEspruce202.07113.917208.35196.64
fir88.6971.718109.2995.36
pine9.9235.4653.8347.119
larch3.1321.5990.6712.028
stone pine0.3580.4990.0.0.251
other conifers3.4372.4740.8692.231
beech71.610139.21566.61075.76
maple9.41619.62111.01310.99
ash7.31913.8348.4268.315
oak6.1194.9450.9493.917
chestnut........
other broadleaves8.42313.1405.9177.915
total410.14385.86415.53410.12
BL/BSspruce45.73550.06533.24244.529
fir34.032..53.75433.828
pine31.532..26.66728.429
larch1.378....1.079
stone pine........
other conifers7.876....6.276
beech167.613283.625176.926177.911
maple24.0225.69424.54922.620
ash27.83423.59426.24627.329
oak19.435..5.38716.034
chestnut........
other broadleaves19.1281.19418.13617.525
total378.28363.824364.717375.37
FRspruce145.61180.631274.910188.18
fir43.72635.89090.11959.516
pine13.839..1.01008.938
larch4.468....2.769
stone pine........
other conifers1.41005.194..1.084
beech119.51498.43739.22590.912
maple7.62818.35410.8259.118
ash34.92121.17413.64327.019
oak7.8312.0622.3925.729
chestnut........
other broadleaves8.1451.4993.8366.436
total386.76262.717435.77399.45
GEspruce7.199....7.199
fir........
pine30.381....30.381
larch........
stone pine........
other conifers........
beech........
maple3.378....3.378
ash16.868....16.868
oak207.822....207.822
chestnut........
other broadleaves38.358....38.358
total303.620....303.620
GLspruce269.625192.942163.922213.116
fir22.95695.16322.94732.234
pine........
larch3.599....1.5100
stone pine........
other conifers..0.596..0.1100
beech61.336133.43873.42775.919
maple14.54037.75132.83125.623
ash38.98527.84917.34827.953
oak........
chestnut........
other broadleaves19.9840.59611.94513.954
total430.621487.821322.313390.212
GRspruce149.37261.610209.55191.34
fir6.9308.95815.01810.915
pine24.91520.0328.22416.612
larch40.21132.12148.91043.27
stone pine10.0204.8487.5218.214
other conifers0.544..0.3500.333
beech6.6256.23412.2239.116
maple0.7382.8462.3271.720
ash2.4438.5421.5362.724
oak1.9590.5902.3551.939
chestnut0.5845.6601.4401.634
other broadleaves6.82011.4228.3208.113
total250.75362.56317.33295.63
JUspruce130.01592.54251.123107.313
fir96.21673.851110.22197.912
pine13.43153.5707.66615.229
larch1.071....0.771
stone pine........
other conifers0.0100..0.3730.163
beech94.013183.631163.013118.49
maple18.51915.45120.62418.814
ash20.42032.75035.34325.120
oak8.336..4.3696.632
chestnut........
other broadleaves10.9277.85512.73211.120
total392.76459.414405.28401.25
LUspruce201.09100.856167.821194.08
fir117.71038.058113.525115.49
pine4.339..6.3824.535
larch2.989....2.489
stone pine........
other conifers5.2584.090..4.457
beech65.215197.13675.72769.513
maple8.62444.34111.0319.719
ash17.1466.39024.73018.037
oak6.94416.59012.1907.838
chestnut........
other broadleaves4.7320.6905.3474.728
total433.45407.726416.49430.45
NEspruce165.6999.432177.437158.88
fir133.110156.03342.855131.710
pine5.06014.97310.8936.345
larch0.9100....0.7100
stone pine........
other conifers0.1100....0.1100
beech47.91284.840114.73854.812
maple10.72815.93615.65911.523
ash3.0515.667..3.243
oak3.853....3.253
chestnut........
other broadleaves3.3362.1491.3933.133
total373.35378.713362.614373.55
NWspruce166.92721.85691.041117.623
fir11.96984.28751.34237.236
pine........
larch........
stone pine........
other conifers..5.187..0.5100
beech19.568127.33470.92753.824
maple17.62613.45116.72916.819
ash58.56523.95119.65237.248
oak0.698....0.2100
chestnut........
other broadleaves6.56694.0767.14115.355
total281.617369.712256.722278.712
OWspruce217.716157.055213.017211.311
fir42.041..31.02734.528
pine4.31006.8944.0934.363
larch0.4100..2.0991.082
stone pine....5.1992.1100
other conifers..1.194..0.1100
beech37.73473.05884.13158.822
maple7.7641.09415.12910.131
ash1.013411.4631.8912.154
oak1.099..1.0990.971
chestnut........
other broadleaves2.6483.8787.3424.531
total314.314254.034364.510329.88
SGspruce221.510114.925181.511192.97
fir62.92187.14382.91375.011
pine5.2391.39810.2457.434
larch2.05424.9629.0497.336
stone pine0.6100....0.3100
other conifers6.389..0.013102.689
beech68.617111.726107.41391.710
maple12.72327.72730.21622.812
ash28.02049.82820.72026.013
oak9.0737.1680.8814.759
chestnut........
other broadleaves9.02812.2639.6239.517
total425.87436.611452.36440.14
SHspruce128.319156.241..129.618
fir9.145....8.745
pine20.63011.849..20.229
larch6.9599.982..7.056
stone pine........
other conifers5.7719.582..5.866
beech154.711203.622..157.010
maple5.843....5.543
ash16.837....16.037
oak32.13116.282..31.430
chestnut........
other broadleaves7.0443.182..6.843
total386.87410.418..387.96
SOspruce73.51439.383277.55277.914
fir50.31557.65068.45351.314
pine14.32248.744..16.020
larch1.559....1.359
stone pine........
other conifers0.648....0.648
beech155.18193.820190.242158.77
maple18.11913.83828.25818.217
ash15.82411.64322.35815.722
oak11.82916.596..11.728
chestnut........
other broadleaves14.3215.751..13.321
total355.45386.99586.629364.85
SZspruce196.512101.544254.813214.89
fir37.827106.55577.71958.616
pine2.97956.258..5.052
larch3.874..2.21002.960
stone pine........
other conifers0.1990.3950.11000.164
beech39.124148.13657.82453.616
maple6.12824.75114.72710.819
ash14.04622.57721.84417.830
oak2.110020.8930.71002.763
chestnut........
other broadleaves5.52920.9567.5377.322
total307.910501.619437.39373.56
TGspruce145.31470.87776.733136.613
fir53.82575.23554.94454.522
pine21.327..13.36320.025
larch2.951..2.6962.847
stone pine........
other conifers1.879..0.3961.678
beech64.21648.724140.32871.614
maple14.92529.04661.25620.025
ash43.718146.17431.54644.817
oak28.630..30.04728.027
chestnut........
other broadleaves19.125..8.17417.624
total395.67369.925419.017397.46
TIspruce19.22959.82048.61344.511
fir3.5828.16913.12110.220
pine7.2487.7690.11002.941
larch23.01715.23434.91228.910
stone pine0.268....0.069
other conifers0.1100..0.6720.469
beech9.93456.63952.61044.411
maple2.2821.7412.0312.028
ash7.5354.6354.3255.018
oak3.94711.0275.7256.217
chestnut35.02765.81529.01436.810
other broadleaves28.81830.01627.31028.18
total140.79260.69218.24209.53
URspruce127.222291.322202.423190.413
fir24.35211.35471.43036.426
pine6.05626.8530.9789.341
larch-0.399..2.1990.6124
stone pine4.7732.598..2.662
other conifers0.299..0.5990.272
beech24.74218.77537.45127.431
maple12.0411.6987.8378.230
ash9.9730.3986.0446.452
oak8.0724.1980.8994.758
chestnut........
other broadleaves12.1453.6658.2508.832
total228.916360.117337.513295.19
VDspruce153.96101.627183.115155.06
fir59.91149.53184.71963.09
pine3.3360.0.1.0992.834
larch4.7328.1764.7604.927
stone pine........
other conifers1.8574.9993.0962.244
beech68.48137.42053.12170.57
maple9.41433.42523.82113.211
ash12.31921.34414.73113.315
oak22.21812.2586.25419.117
chestnut0.778....0.578
other broadleaves11.32219.3458.04611.319
total347.94387.711382.38355.83
VSspruce62.217179.911138.78122.66
fir3.44914.34714.12210.819
pine13.82416.22820.01717.312
larch58.71471.21592.4977.67
stone pine6.2286.14411.3188.715
other conifers0.177..0.1950.164
beech3.3629.1386.2255.820
maple2.0394.6341.7272.319
ash3.1472.0412.7362.725
oak2.8333.0500.7461.825
chestnut2.1671.7520.21001.144
other broadleaves12.32410.32710.01910.813
total170.09318.26298.24261.53
ZGspruce235.625..137.738188.422
fir106.229..61.93384.823
pine........
larch....11.0984.5100
stone pine........
other conifers........
beech16.24447.2.99.53151.429
maple5.17042.8.26.74115.135
ash48.04991.7.7.27032.543
oak4.699....2.6100
chestnut........
other broadleaves4.866..1.4723.257
total420.415181.7.345.319382.512
ZHspruce145.2977.77160.343142.79
fir47.115..52.69146.915
pine27.51633.17118.99127.315
larch5.832....5.632
stone pine........
other conifers1.244..4.7911.241
beech91.59238.660110.04693.19
maple18.813..34.27719.013
ash29.114..44.53229.213
oak13.218....12.818
chestnut........
other broadleaves10.820..4.07010.620
total390.24349.463329.223388.54
overallspruce146.02148.56162.93152.02
fir53.9435.61250.1550.83
pine12.9713.9166.51210.85
larch11.1723.91230.1618.94
stone pine1.5162.1313.1142.110
other conifers1.9200.9430.5351.317
beech68.8371.9949.9562.72
maple10.0510.6109.579.94
ash15.4611.9138.41012.75
oak11.785.4182.7178.07
chestnut1.62413.3165.7134.29
other broadleaves11.0714.71111.6611.64
total345.81352.93341.02344.91

calculated by unit of reference: canton

© WSL, Swiss National Forest Inventory, 15.04.2015 #196784/183277
NFI3
Volume: landslide/mudflow SilvaProtect · main tree species · canton
unit: 1000 m³
unit of evaluation: accessible forest without shrub forest
grid: terrestrial grid NFI3
state 2004/06
landslide/mudflow SilvaProtect
n/ainside perimeteroutside perimetertotal
cantonmain tree species1000 m³± %1000 m³± %1000 m³± %1000 m³± %
AGspruce3997133798..403412
fir2324162472..234816
pine6952453100..74824
larch304356493..36933
stone pine........
other conifers904015100..10537
beech5571916042..57319
maple569153960..60914
ash897173445..93216
oak11872119100..120521
chestnut........
other broadleaves837306146..89828
total16472550736..169795
AIspruce77033839996027181317
fir20344721002103748525
pine110018100..1993
larch21005100..679
stone pine........
other conifers2100..4100671
beech1424241001084325428
maple5951..39499834
ash10100410023983866
oak........
chestnut........
other broadleaves483..10621450
total11942718570135522273412
ARspruce1886195794329244275814
fir587322075241240120520
pine8100....8100
larch....6110061100
stone pine........
other conifers1100..571564
beech35127275601045472925
maple96412681..12136
ash1764051752710025332
oak610010100..1772
chestnut........
other broadleaves959..21953168
total31201711473592233518810
BEspruce176297174120141847335545
fir773310109621743110162596
pine86123826626034120319
larch2743223100407133828
stone pine285961000.3351
other conifers293373675546938431
beech624910212818453511129127
maple817162992475014186710
ash639192113656927142015
oak529197446605066417
chestnut........
other broadleaves735232014140417134015
total357875589812282895699743
BL/BSspruce744358174875091229
fir55433..1416069528
pine51332..707258329
larch2179....2179
stone pine........
other conifers12876....12876
beech2728154584346437365012
maple391229100645646420
ash4533538100695356029
oak31536..149132934
chestnut........
other broadleaves310282100484536025
total615710588429573277028
FRspruce3806131184740211479458
fir1142265297131821251316
pine36039..1510037538
larch11569....11569
stone pine........
other conifers351007100..4384
beech3124151445157327384112
maple1982827651582638318
ash91322318219944114219
oak20531371349224229
chestnut........
other broadleaves213462105563727136
total10110938539637312168685
GEspruce22100....22100
fir........
pine9482....9482
larch........
stone pine........
other conifers........
beech........
maple1079....1079
ash5272....5272
oak64828....64828
chestnut........
other broadleaves11959....11959
total94726....94726
GLspruce18572939750115525340818
fir15858196691614951534
pine........
larch24100....24100
stone pine........
other conifers..1100..1100
beech423382744751730121420
maple1004278582313340923
ash2688657561225044753
oak........
chestnut........
other broadleaves137851100844622255
total296625100435227018624013
GRspruce105588563413167996329914
fir4883019258120618188715
pine1764164303366124285512
larch2845116912339211074587
stone pine706201034859821140714
other conifers3244..21505333
beech468251343597623157716
maple533859471832729520
ash16843184431203647224
oak1335911901845532839
chestnut3884122601124027134
other broadleaves480202462466321138813
total177316780511254445509803
JUspruce2912162474942726358514
fir2155171975792025327213
pine3013214374646750829
larch2271....2271
stone pine........
other conifers1100..374363
beech2105144894013611939559
maple4131941571722762715
ash4562187562944583720
oak18536..367022132
chestnut........
other broadleaves2452821601063437221
total87948122429338415134035
LUspruce681510867210282679289
fir398911327369529471610
pine14539..398318435
larch9989....9989
stone pine........
other conifers175583100..17957
beech2209161675746331284013
maple290243861683539519
ash5784651001513373537
oak2334514100749132139
chestnut........
other broadleaves161331100334919428
total14693734652255018175906
NEspruce409710321392235346419
fir329211503405467385010
pine1236048771410018545
larch21100....21100
stone pine........
other conifers4100....4100
beech1185132744614453160312
maple265295142207033623
ash75511870..9343
oak9353....9353
chestnut........
other broadleaves823675421009133
total9238712222645540109155
NWspruce5903317743374594424
fir4271661001904629837
pine........
larch........
stone pine........
other conifers..4100..4100
beech6970100592633343224
maple62321170623513519
ash207681970735529848
oak2100....2100
chestnut........
other broadleaves23687490264512355
total995252905095229223714
OWspruce22281922665164821410112
fir43042..2402967028
pine441001010031938463
larch4100..151001982
stone pine....4010040100
other conifers..2100..2100
beech385351056765133114122
maple786511001173119731
ash11134167214924154
oak10100..81001871
chestnut........
other broadleaves264958656448832
total3216173664928201664029
SGspruce49681248332498913104408
fir14112236647228014405711
pine1164051002804640134
larch4454104652465039536
stone pine14100....14100
other conifers14290..1131014289
beech15391846933295214496110
maple286241163483117123313
ash627222093456821140513
oak201743071238125460
chestnut........
other broadleaves2012951662632451518
total955010183523124338238185
SHspruce1520209170..161118
fir10846....10846
pine24430775..25129
larch81596100..8756
stone pine........
other conifers67716100..7366
beech18331211961..195211
maple6843....6843
ash19937....19937
oak381319100..39030
chestnut........
other broadleaves83442100..8443
total4584823960..48238
SOspruce217715838829166255115
fir148815121577267168114
pine4222210253..52420
larch4359....4359
stone pine........
other conifers1948....1948
beech45938407342005852008
maple537192948307159618
ash468252452237151623
oak3502935100..38528
chestnut........
other broadleaves424221258..43621
total1052368123061550119505
SZspruce3048151865431231663589
fir586291956395322173316
pine457910366..14852
larch5975..261008560
stone pine........
other conifers210011001100464
beech607252714770926158716
maple952945601802932020
ash2174741832674552630
oak33100389891008063
chestnut........
other broadleaves85303864923821522
total47761391936536113110567
TGspruce270614369616742290813
fir100226386711951116023
pine39627..296842525
larch5552..61006148
stone pine........
other conifers3379..11003378
beech119516246230539152414
maple2782515741336242525
ash813197393695495518
oak53230..655459727
chestnut........
other broadleaves35625..187937424
total73659186639113284617
TIspruce49030129022364214542211
fir90821757097922124520
pine1844916670410035441
larch5871932935261112352710
stone pine669....669
other conifers2100..47724969
beech25335122140393910541412
maple568237411513124428
ash1903698363202560818
oak10048237284242576217
chestnut89228142018217314448410
other broadleaves735206471820461134288
total358512562012163385255444
URspruce97325120130113628331015
fir1865446574013463327
pine46581115657916241
larch-2100..1210010124
stone pine367510100..4662
other conifers2100..3100472
beech1894477772105347631
maple92437100444014230
ash76741100344711152
oak62731710041008358
chestnut........
other broadleaves92471568465315333
total175121148526189421512911
VDspruce11966766431282218154516
fir4653113233513062162829
pine259360.1610027534
larch362325377726148727
stone pine........
other conifers1375732100469721544
beech53179897258182470338
maple732152183036723131711
ash960191394722632132516
oak17251980609655190117
chestnut5479....5479
other broadleaves881221264812447113119
total270465253220589313354714
VSspruce21901839251375229136376
fir120503114876623119720
pine4852435229108617192312
larch20671515521750101086307
stone pine21928132446141996615
other conifers577..7951264
beech11662198383362564921
maple694010134902726019
ash1084743411473629925
oak98346551394620325
chestnut736736531310012244
other broadleaves435242252854219120213
total598611694310161726291014
ZGspruce79030..34044113022
fir35634..1533950924
pine........
larch....2710027100
stone pine........
other conifers........
beech544781002463830830
maple1772810066469136
ash1615216100187319543
oak15100....15100
chestnut........
other broadleaves1668..3751957
total1410223210085329229513
ZHspruce6980929100685970769
fir226615..59100232515
pine1322161210021100135515
larch27932....27932
stone pine........
other conifers5744..51006241
beech4402989931236146149
maple90413..388794213
ash139714..5052144713
oak63418....63418
chestnut........
other broadleaves52121..48052520
total1876151309536846192595
overallspruce9572031755376526031785342
fir353634421312200675596433
pine84277164317259412126645
larch73077282912120486221844
stone pine10081625231125214251210
other conifers1224201074319735152917
beech451063849410199985735983
maple6537512531137937115834
ash101196140214338510149055
oak767786421810721793907
chestnut10572415771722981349329
other broadleaves7211717361146457135935
total226758241700513660924050681

calculated by unit of reference: canton

© WSL, Swiss National Forest Inventory, 15.04.2015 #196785/183278
NFI3–NFI4b
Volume (change): rockfall SilvaProtect · main tree species · biogeographical region
unit: m³/ha
unit of evaluation: accessible forest without shrub forest NFI3/NFI4
grid: grid NFI4 2009-2013
change 2004/06–2009/13
biogeographical region
JuraPlateauNorthern AlpsWestern Central-AlpsEastern Central-AlpsSouthern Alpsoverall
rockfall SilvaProtectmain tree species m³/ha± % m³/ha± % m³/ha± % m³/ha± % m³/ha± % m³/ha± % m³/ha± %
n/aspruce-0.15870-14.6340.323036.1467.7673.2105-4.067
fir7.628-0.46165.7450.2901.8671.4723.239
pine-0.4193-4.2310.51280.4486-0.29710.074-1.538
larch-0.265-0.1448-0.31223.01762.01333.9540.3111
stone pine......-0.113781.41420.1700.1150
other conifers0.31100.7117-0.0405-0.0750.140..0.391
beech1.0275-1.91401.1214..-0.71221.350-0.2769
maple-1.2851.1693.1310.6750.3740.11050.950
ash1.1920.4340-2.6117-1.31190.3540.1286-0.2409
oak0.1367-1.2102-0.4105-0.51780.2100-0.7119-0.588
chestnut..-0.07980.190....0.126050.0390
other broadleaves-0.41792.153-1.6910.5187-0.118496.8450.691
total7.778-18.2446.11768.97912.95316.437-0.9432
inside perimeterspruce-30.084-122.371-9.815516.161-9.03938.051-2.9238
fir-12.7101..6.269-1.898-0.610550.8991.0205
pine-6.194..-1.0641.296-15.452..-1.752
larch....0.199-4.41230.468-1.356-1.295
stone pine....-1.2990.0195-1.5103..-0.583
other conifers..1.9710.199......0.170
beech21.369-186.569-6.4219-1.71802.0944.482-2.7225
maple-5.4143-33.2712.0114-1.597..0.393-0.5225
ash-15.781-21.4711.82082.171..5.4721.0213
oak-11.994..-1.6143....0.4124-1.490
chestnut......0.9122..7.01012.294
other broadleaves-16.594-0.4712.751-2.6124..2.6176-0.21194
total-77.091-361.90-7.23178.3155-24.112027.638-6.9170
outside perimeterspruce-4.5133-10.6999.5543.61308.0987.1585.845
fir6.71034.21434.2571.2590.13141.0932.841
pine-0.71210.0358-0.8640.9164-2.831-0.3164-0.650
larch0.1100-0.1117-0.6996.5390.82742.6481.343
stone pine......0.4960.1432..0.1121
other conifers-0.1239-0.51360.099-0.11140.0510.1100-0.0315
beech5.6962.54642.8871.8600.3814.2482.846
maple0.5307-2.1780.61550.5480.21250.4550.3119
ash-1.81281.53131.0871.864-0.41521.1600.867
oak-0.4174-1.7660.053670.1154..1.0660.1158
chestnut....0.0100....3.2560.755
other broadleaves-0.42030.6181-0.7910.91021.0751.8590.4100
total4.9228-6.231416.14517.5357.411222.22414.525
totalspruce-1.4231-14.5324.8915.3607.4636.3480.014879
fir7.1300.146074.9340.7720.9701.1653.028
pine-0.6122-3.731-0.21740.8139-1.848-0.2172-1.130
larch-0.172-0.1413-0.5804.6491.41232.6390.746
stone pine....-0.01000.21950.71420.0710.1139
other conifers0.21270.51270.0115-0.11030.1360.01000.295
beech2.2112-1.91401.71031.074-0.22893.6411.093
maple-1.0930.61091.7380.3680.3670.4480.649
ash0.33400.4286-0.52741.089-0.08191.2460.2225
oak-0.2264-1.387-0.289-0.13780.11000.685-0.391
chestnut..-0.07980.1770.1124..2.8520.449
other broadleaves-0.7991.951-0.9760.51400.51282.9360.572
total5.893-17.94110.95614.3319.35821.4195.153

difference, calculated by unit of reference: biogeographical region

© WSL, Swiss National Forest Inventory, 15.04.2015 #196786/183279
NFI3–NFI4b
Volume (change): rockfall SilvaProtect · main tree species · biogeographical region
unit: 1000 m³
unit of evaluation: accessible forest without shrub forest NFI3/NFI4
grid: grid NFI4 2009-2013
change 2004/06–2009/13
biogeographical region
JuraPlateauNorthern AlpsWestern Central-AlpsEastern Central-AlpsSouthern Alpsoverall
rockfall SilvaProtectmain tree species1000 m³± %1000 m³± %1000 m³± %1000 m³± %1000 m³± %1000 m³± %1000 m³± %
n/aspruce-105870-3345345123031644742667102105-261367
fir117328-10261683745690100674573205939
pine-69193-963317912811486-9971175-94938
larch-3265-21448-461228117611313412555220111
stone pine......-313787614237177150
other conifers44110150117-1405-176841..20091
beech158275-425140161215..-421224251-106769
maple-19185243694583116751974510655050
ash1719283340-374117-3512018544286-133409
oak20367-277102-57105-131799100-22119-34188
chestnut..-17981990....3260520390
other broadleaves-6518047753-2349113188-318492204640891
total119878-418044892176240797155452739-608432
inside perimeterspruce-9791-86100-13915613364-253959553-121238
fir-41107..8871-15100-210551010039205
pine-20100..-1566998-4462..-6953
larch....2100-37125176-1558-4996
stone pine....-171000196-4108..-2184
other conifers..11001100......271
beech6977-13299-91220-1418161005184-111226
maple-18147-2310028115-1399..494-22225
ash-5188-15100252081873..637440213
oak-39100..-23144....5125-5690
chestnut......8124..821029094
other broadleaves-54100-01003853-21126..30177-71194
total-25097-25671-10231769156-6812532541-283171
outside perimeterspruce-161133-289991759542241304609875658274845
fir237103116143779577559831410793132241
pine-251221358-1446456164-16131-30164-30250
larch3100-2118-1129940239472742814961943
stone pine......26967432..33121
other conifers-5239-13137999-71151517100-8316
beech20197674645088710960188244348134646
maple19307-59781121552948131254755163119
ash-66128403131788711464-221521176036167
oak-14175-4767053677154..1066652158
chestnut....4100....3355633955
other broadleaves-1520317182-1249157103577518659178100
total175228-168314296945109035428112235624685025
totalspruce-269231-3721321671915216086063952481514879
fir13693014460717043466721077016265342129
pine-114122-96231-7917476139-21348-29172-132030
larch-2972-22413-15780447491611233913979046
stone pine....-17100231957914237189139
other conifers391271391279115-8103837710019495
beech428112-4891405771039674-1828953741113093
maple-189931611095993833683267564869149
ash54340108286-1712749689-481918446268225
oak-33264-32487-8089-737891008985-34591
chestnut..-179822778124..4205244949
other broadleaves-1349949351-3207649140541284363657972
total112393-460441375956139831107558320719595953

difference, calculated by unit of reference: biogeographical region

© WSL, Swiss National Forest Inventory, 15.04.2015 #196787/183280
NFI3–NFI4b
Volume (change): rockfall SilvaProtect · main tree species · biogeographical region
unit: %
unit of evaluation: accessible forest without shrub forest NFI3/NFI4
grid: grid NFI4 2009-2013
change 2004/06–2009/13
biogeographical region
JuraPlateauNorthern AlpsWestern Central-AlpsEastern Central-AlpsSouthern Alpsoverall
rockfall SilvaProtectmain tree species %± %± %± %± %± %± %±
n/aspruce-0.13.2-10.33.30.13.213.36.35.23.56.66.9-2.71.8
fir10.32.9-0.63.911.15.081.511.824.911.515.02.65.82.3
pine-4.18.0-23.15.910.813.32.110.0-0.66.01.70.0-11.14.0
larch-19.19.6-1.98.2-9.49.94.17.44.76.212.57.03.13.5
stone pine......-1.418.810.816.45.33.78.012.6
other conifers20.713.612.514.7-9.738.5-9.81.730.111.6..13.712.4
beech0.92.6-1.92.72.55.4..-11.914.018.87.4-0.21.8
maple-8.16.510.47.428.59.356.537.7103.266.924.330.68.74.4
ash9.39.01.24.1-16.616.1-45.516.943.624.53.210.7-1.24.8
oak1.96.9-5.45.3-22.617.9-23.431.017.9.-17.811.5-5.14.3
chestnut..-13.496.719.91.5....0.616.93.614.3
other broadleaves-5.29.114.67.8-13.610.77.615.6-1.120.623.611.15.45.0
total2.21.7-4.41.91.62.85.64.45.22.810.84.3-0.31.1
inside perimeterspruce-26.817.2-98.1.-4.06.115.68.3-8.531.811.25.4-2.04.8
fir-81.653.5..17.712.7-10.0.-0.76.9..4.28.7
pine-25.4...-8.71.56.26.3-13.77.4..-9.64.1
larch....4.4.-6.77.27.71.8-4.92.2-5.34.5
stone pine....-147.9.2.15.1-5.30.7..-19.917.7
other conifers....22.7.......50.439.1
beech14.07.2-58.50.1-7.014.7-23.237.19.1.42.543.1-4.910.7
maple-29.536.7-100.0.14.015.4-80.419.3..10.45.4-6.514.6
ash-74.13.6-100.0.7.715.575.152.4..52.439.77.215.4
oak-79.2...-72.039.6....11.011.2-45.625.1
chestnut......14.416.0..18.724.118.221.5
other broadleaves-97.92.8-8.1.16.46.1-15.519.0..5.59.2-0.78.5
total-20.616.5-71.912.7-1.65.13.45.3-6.77.813.25.7-2.13.6
outside perimeterspruce-5.57.0-8.48.04.42.42.53.33.53.59.05.43.61.6
fir6.16.44.05.75.93.412.77.83.610.68.58.16.02.5
pine-7.78.70.93.2-30.116.74.67.4-18.93.4-22.530.2-9.74.7
larch6.0.-1.51.9-19.416.97.02.81.43.96.63.44.41.9
stone pine......3.83.71.35.7..2.73.3
other conifers-16.941.7-16.928.227.722.7-51.012.78.63.119.7.-4.013.2
beech4.14.12.09.64.03.646.417.228.515.19.84.95.32.5
maple2.26.9-10.87.83.35.233.48.124.332.123.014.53.13.8
ash-9.99.72.68.48.78.1100.056.1-16.017.847.636.47.65.5
oak-7.812.6-14.25.70.316.85.78.8..14.19.53.65.7
chestnut....17.3.....9.05.09.05.0
other broadleaves-5.911.77.313.4-7.66.611.612.416.512.77.84.73.33.4
total1.22.8-1.34.14.01.86.02.12.32.69.12.34.21.1
totalspruce-1.32.9-10.33.12.11.94.72.94.02.68.84.30.01.2
fir8.92.70.13.58.12.88.87.012.27.710.36.75.91.7
pine-5.56.7-22.35.8-5.710.04.15.5-8.33.7-13.020.3-10.63.0
larch-13.68.8-1.87.4-14.110.05.42.72.83.57.12.93.61.7
stone pine....-147.9.2.65.25.98.85.33.73.95.5
other conifers16.214.210.813.817.816.5-35.218.123.68.019.7.11.710.9
beech1.92.2-1.92.62.83.032.518.7-3.911.111.14.71.51.4
maple-5.85.15.66.211.44.524.815.344.934.321.311.55.82.9
ash2.17.31.33.7-3.79.744.745.2-2.418.837.520.81.63.7
oak-2.56.6-6.05.0-20.814.7-4.014.617.9.9.68.5-4.23.7
chestnut..-13.496.719.41.114.416.0..9.14.99.34.7
other broadleaves-8.68.114.17.3-8.96.26.18.98.811.211.34.14.23.1
total1.61.5-4.31.72.71.55.71.83.21.99.61.91.50.8

difference, calculated by unit of reference: biogeographical region

© WSL, Swiss National Forest Inventory, 15.04.2015 #196788/183281
NFI3–NFI4b
Volume (change): rockfall SilvaProtect · altitudinal vegetation zone · biogeographical region
unit: m³/ha
unit of evaluation: accessible forest without shrub forest NFI3/NFI4
grid: grid NFI4 2009-2013
change 2004/06–2009/13
biogeographical region
JuraPlateauNorthern AlpsWestern Central-AlpsEastern Central-AlpsSouthern Alpsoverall
rockfall SilvaProtectaltitudinal vegetation zone m³/ha± % m³/ha± % m³/ha± % m³/ha± % m³/ha± % m³/ha± % m³/ha± %
n/aupper subalpine....28.0491.763912.95916.04411.444
lower subalpine18.652..37.52814.99715.37422.54527.022
upper montane22.143-40.6110-8.42594.426050.03514.01067.7133
lower montane-7.9159-19.280-33.310116.2157-40.78147.537-17.059
colline/submontane6.7187-17.2552.586512.5146-35.134-6.1274-10.766
total7.778-18.2446.11768.97912.95316.437-0.9432
inside perimeterupper subalpine......-24.8100-12.597..-18.576
lower subalpine-214.4...-54.514234.955..-2.6388-13.6237
upper montane....28.66236.82813.520523.85626.136
lower montane22.7261..25.573-9.9286-110.86457.73217.191
colline/submontane-87.0113-361.90-105.888-43.765..24.478-50.960
total-77.091-361.90-7.23178.3155-24.112027.638-6.9170
outside perimeterupper subalpine....66.83910.415115.25620.34817.338
lower subalpine83.311..27.9529.7106-7.617923.24216.544
upper montane57.93914.62388.314244.32521.59517.18017.941
lower montane-1.594012.926033.534-10.215212.714032.73520.435
colline/submontane-37.666-25.1102-28.89819.76952.66421.934-5.2179
total4.9228-6.231416.14517.5357.411222.22414.525
totalupper subalpine....53.2365.817513.34218.53413.830
lower subalpine18.055..31.12913.4593.426422.43420.723
upper montane27.932-22.21472.838033.82531.54317.26114.042
lower montane-5.8169-14.9957.1206-7.9165-22.28937.225-2.2301
colline/submontane-3.8305-19.346-21.7866.0187-8.221317.637-11.052
total5.893-17.94110.95614.3319.35821.4195.153

difference, calculated by unit of reference: biogeographical region

© WSL, Swiss National Forest Inventory, 15.04.2015 #196789/183282
NFI3–NFI4b
Volume (change): rockfall SilvaProtect · altitudinal vegetation zone · biogeographical region
unit: 1000 m³
unit of evaluation: accessible forest without shrub forest NFI3/NFI4
grid: grid NFI4 2009-2013
change 2004/06–2009/13
biogeographical region
JuraPlateauNorthern AlpsWestern Central-AlpsEastern Central-AlpsSouthern Alpsoverall
rockfall SilvaProtectaltitudinal vegetation zone1000 m³± %1000 m³± %1000 m³± %1000 m³± %1000 m³± %1000 m³± %1000 m³± %
n/aupper subalpine....229013639194611194934745
lower subalpine40353..216029144993607515951322623
upper montane87743-172114-4112602626146140102109882133
lower montane-383160-138780-90910111172-1878618647-266959
colline/submontane301187-2621553086547149-11247-39274-239466
total119878-418044892176240797155452739-608432
inside perimeterupper subalpine......-17123-9120..-2690
lower subalpine-78100..-13514712063..-2395-96238
upper montane....13268505719211946329540
lower montane16270..12678-10292-78951035515793
colline/submontane-188120-25671-22597-7579..13082-61362
total-25097-25671-10231769156-6812532541-283171
outside perimeterupper subalpine....9564114152182582035159440
lower subalpine9059..140153240106-19417944744198544
upper montane4384531241652142711283119656080270341
lower montane-28941147261128135-631545414354737193836
colline/submontane-32569-345103-460998874748159935-370179
total175228-168314296945109035428112235624685025
totalupper subalpine....11654109175367433223791531
lower subalpine41557..3426295046016626560535511623
upper montane131532-141149372380787277914575562388042
lower montane-395169-124095499206-62166-2129183627-574301
colline/submontane-212305-322346-6558760188-3721569038-337752
total112393-460441375956139831107558320719595953

difference, calculated by unit of reference: biogeographical region

© WSL, Swiss National Forest Inventory, 15.04.2015 #196790/183283
NFI3–NFI4b
Volume (change): rockfall SilvaProtect · altitudinal vegetation zone · biogeographical region
unit: %
unit of evaluation: accessible forest without shrub forest NFI3/NFI4
grid: grid NFI4 2009-2013
change 2004/06–2009/13
biogeographical region
JuraPlateauNorthern AlpsWestern Central-AlpsEastern Central-AlpsSouthern Alpsoverall
rockfall SilvaProtectaltitudinal vegetation zone %± %± %± %± %± %± %±
n/aupper subalpine....55.925.21.610.07.64.812.25.57.93.6
lower subalpine7.64.0..12.43.77.47.06.44.815.08.010.32.4
upper montane5.82.6-9.49.6-1.94.82.46.514.85.27.98.22.02.7
lower montane-2.03.2-4.33.3-6.56.29.214.0-10.99.335.216.4-3.92.3
colline/submontane1.93.6-4.32.30.76.513.921.3-13.44.1-3.910.2-2.91.9
total2.21.7-4.41.91.62.85.64.45.22.810.84.3-0.31.1
inside perimeterupper subalpine......-15.87.1-8.23.8..-12.05.1
lower subalpine-70.1...-11.816.310.85.8..-0.62.3-3.68.4
upper montane....6.34.318.110.14.18.89.75.37.83.1
lower montane6.016.2..5.53.7-8.121.4-17.614.337.718.84.64.2
colline/submontane-22.621.6-71.912.7-29.120.7-20.014.9..14.212.6-18.99.7
total-20.616.5-71.912.7-1.65.13.45.3-6.77.813.25.7-2.13.6
outside perimeterupper subalpine....38.610.93.96.04.72.711.25.76.72.7
lower subalpine18.53.1..7.54.12.72.9-2.34.18.43.74.82.1
upper montane15.86.24.812.32.02.816.04.17.37.16.35.25.02.1
lower montane-0.43.42.36.28.62.9-4.76.73.45.114.75.75.52.0
colline/submontane-10.36.2-6.05.9-6.76.312.38.117.213.09.73.3-1.62.8
total1.22.8-1.34.14.01.86.02.12.32.69.12.34.21.1
totalupper subalpine....41.010.12.95.05.62.511.64.26.82.1
lower subalpine7.03.9..9.22.74.22.51.23.19.03.26.81.6
upper montane7.42.4-5.78.00.62.513.63.510.14.56.84.33.81.6
lower montane-1.52.5-3.23.01.63.3-3.96.1-5.75.118.55.3-0.51.6
colline/submontane-1.13.3-4.92.2-5.64.64.27.9-3.06.28.53.2-3.11.6
total1.61.5-4.31.72.71.55.71.83.21.99.61.91.50.8

difference, calculated by unit of reference: biogeographical region

© WSL, Swiss National Forest Inventory, 15.04.2015 #196791/183284
NFI3–NFI4b
Volume (change): rockfall SilvaProtect · main tree species · canton
unit: m³/ha
unit of evaluation: accessible forest without shrub forest NFI3/NFI4
grid: grid NFI4 2009-2013
change 2004/06–2009/13
rockfall SilvaProtect
n/ainside perimeteroutside perimetertotal
cantonmain tree species m³/ha± % m³/ha± % m³/ha± % m³/ha± %
AGspruce-1.4423..-31.382-2.1271
fir2.6100..5.5822.795
pine-10.753....-10.553
larch-1.974....-1.874
stone pine........
other conifers0.666....0.666
beech-11.783..19.027-11.086
maple0.7286..6.2820.8233
ash2.2131..11.9492.4116
oak-5.387....-5.287
chestnut0.1100....0.1100
other broadleaves1.3121..5.1711.4110
total-23.481..16.5133-22.482
AIspruce3.9417..-13.3380-6.7474
fir13.5114..12.26312.760
pine........
larch........
stone pine........
other conifers........
beech6.9159..5.31585.9113
maple1.594..-10.499-5.8112
ash........
oak........
chestnut........
other broadleaves-0.794..0.5980.1881
total25.0110..-5.710796.1648
ARspruce2.61354..19.42819.3328
fir19.592..18.016118.984
pine0.798....0.4100
larch........
stone pine........
other conifers0.198..0.5970.375
beech15.055..-20.8970.71508
maple11.3102..3.72448.395
ash2.6236..6.1724.0102
oak........
chestnut........
other broadleaves0.694..1.2680.857
total52.562..28.130042.892
BEspruce-8.9129-19.7775.7151-3.1233
fir-3.8138-4.220010.7392.3146
pine0.2721..-1.286-0.4181
larch0.21560.3970.01000.1121
stone pine..-2.897..-0.1100
other conifers-0.6257..0.181-0.3318
beech-4.975-20.9127-0.23082-3.490
maple0.5211-8.8660.25800.11521
ash-0.42150.94790.8460.1509
oak0.4118..-0.03520.2124
chestnut........
other broadleaves-0.038111.8620.110180.11103
total-17.482-53.36716.374-4.4213
BL/BSspruce-24.07942.4.2.976-17.486
fir5.566..0.9694.564
pine-3.982..-0.996-3.377
larch-0.8106....-0.6106
stone pine........
other conifers1.7100....1.3100
beech-6.1146-7.5.-11.6127-7.2105
maple5.276..1.8704.470
ash3.955..0.43533.155
oak-1.8139..1.396-1.1174
chestnut........
other broadleaves-4.4105..-8.971-5.274
total-24.89634.9.-14.2104-21.588
FRspruce0.44136..39.83416.665
fir13.681..-4.62926.1139
pine-2.273..-0.299-1.370
larch-0.02225....-0.02225
stone pine........
other conifers........
beech5.1126..10.1467.259
maple2.435..3.3632.836
ash4.0135..4.6574.279
oak-1.1148..-0.384-0.7124
chestnut........
other broadleaves8.655..-1.6984.465
total30.981..51.14039.343
GEspruce........
fir........
pine-2.1115....-2.1115
larch........
stone pine........
other conifers........
beech........
maple........
ash-5.090....-5.090
oak-52.358....-52.358
chestnut........
other broadleaves4.3119....4.3119
total-55.155....-55.155
GLspruce-26.22207.154-5.8390-11.5212
fir8.762..3.0804.751
pine........
larch1.598..1.5981.270
stone pine........
other conifers....0.0980.0100
beech-25.81122.449-17.4117-17.583
maple-0.75098.597-6.866-2.1138
ash-69.498-17.3621.2238-28.492
oak........
chestnut........
other broadleaves-33.6925.7951.086-11.4106
total-145.5966.4250-23.3138-65.086
GRspruce7.7598.91858.2968.059
fir2.051-0.210551.6421.734
pine-1.0127-6.558-2.534-2.036
larch1.3161-1.0770.27690.6203
stone pine1.1139-0.61060.14320.5140
other conifers0.140..0.0510.036
beech-0.71175.5751.9451.062
maple0.4580.5970.6730.551
ash0.449-1.2112-0.3114-0.1313
oak0.1100..0.5950.382
chestnut0.2100-0.2970.07400.1170
other broadleaves0.51771.53231.9371.345
total12.1496.624812.26811.943
JUspruce-6.3182-77.0822.3122-6.0132
fir12.353-1.382-13.21253.9174
pine-2.398-18.382-0.3141-2.272
larch0.1139....0.0139
stone pine........
other conifers....-1.1102-0.3104
beech3.22625.243710.71165.6120
maple-0.81261.582-1.3243-0.9137
ash4.385-40.882-8.3103-1.2335
oak1.1128-35.782-1.3101-0.9181
chestnut........
other broadleaves-0.2558-49.7820.3447-1.8109
total11.5148-216.277-12.1176-3.7400
LUspruce-37.940..-27.777-36.236
fir6.8116..2.07376.0117
pine-0.6100..0.386-0.4111
larch-0.1207....-0.1207
stone pine........
other conifers0.862....0.762
beech2.2182..16.9514.777
maple2.191..5.2582.763
ash-1.2200..5.371-0.12591
oak-2.292....-1.892
chestnut........
other broadleaves1.069..0.117410.876
total-29.272..2.11501-23.877
NEspruce1.4702..-12.4138-0.81167
fir16.238..-14.114311.455
pine-0.3100..-0.2117-0.390
larch0.0100....0.0100
stone pine........
other conifers0.0100....0.0100
beech10.367..-4.02288.174
maple0.21073..6.2371.2157
ash1.369..-1.11500.988
oak-0.589..0.497-0.4105
chestnut........
other broadleaves0.2152..1.51030.487
total29.047..-23.613620.662
NWspruce49.6503.9.7.211632.549
fir0.511112.7.17.0926.984
pine........
larch........
stone pine........
other conifers........
beech-3.07321.2.26.8468.665
maple2.2270..1.53471.8218
ash-3.13479.0.5.0950.31933
oak0.298....0.1100
chestnut........
other broadleaves-0.6685.6.12.3774.286
total45.86052.4.69.74554.536
OWspruce-26.197-243.67134.331-6.2275
fir5.3123..7.7456.258
pine7.399-5.071..3.4106
larch0.799....0.3100
stone pine........
other conifers....0.1990.1100
beech27.549..-3.723211.769
maple8.482..-2.71252.8133
ash1.668..2.2991.864
oak........
chestnut........
other broadleaves0.099..-4.282-2.084
total24.6135-248.67133.84518.2113
SGspruce8.421925.1862.73085.6158
fir-1.4387-17.787-8.669-5.968
pine1.8113..0.1870.8104
larch0.463..-0.33950.06565
stone pine........
other conifers2.6991.087-0.51270.8134
beech0.7910-147.1611.7506-2.7234
maple-0.5562-2.887-1.2345-1.0273
ash-2.51745.364-1.4237-1.7155
oak1.1103-22.187-0.3109-0.3242
chestnut........
other broadleaves0.9203-1.587-2.595-1.1145
total11.5202-159.867-10.2189-5.4277
SHspruce-2.8428..27.660-1.11043
fir1.1145....1.0145
pine0.9524..-0.1720.9526
larch-0.4243....-0.4243
stone pine........
other conifers-0.9100....-0.9100
beech1.2816..40.4183.4279
maple1.749....1.649
ash3.660....3.461
oak1.9118....1.8118
chestnut........
other broadleaves-5.0103..-4.672-5.098
total1.31379..63.384.7357
SOspruce2.3315-32.471-42.7106-0.71000
fir-1.72452.07110.177-1.1369
pine-2.587..-12.287-2.972
larch0.1100....0.1100
stone pine........
other conifers-0.6138....-0.6138
beech-0.4192137.97123.2271.6446
maple-4.6691.9716.856-3.976
ash1.1378-9.5712.1870.9435
oak0.4522....0.3522
chestnut........
other broadleaves-2.997-0.0711.487-2.6100
total-9.0201-0.225408-11.3486-8.9191
SZspruce6.9127-28.282-30.084-12.9104
fir4.36919.0487.01246.273
pine-1.6148....-0.8148
larch....0.0990.0100
stone pine........
other conifers-0.398..0.099-0.2100
beech2.414766.7521.25204.394
maple3.44319.3790.64782.668
ash1.58034.882-6.6108-1.3307
oak....0.1990.0100
chestnut........
other broadleaves-1.013211.482-4.444-2.256
total15.661123.042-32.2105-4.2433
TGspruce-21.380..5.796-17.584
fir-3.5242..5.684-2.2331
pine-1.6150..1.093-1.2169
larch0.3100..-0.6950.1166
stone pine........
other conifers-0.2100..0.195-0.1111
beech0.71075..17.9553.1217
maple2.6108..-12.4540.5576
ash-2.1201..-18.7118-4.4108
oak2.3181..-4.11171.4265
chestnut........
other broadleaves1.1170..4.3921.5110
total-21.7118..-1.22502-18.8119
TIspruce2.5541.21328.2276.525
fir0.7991.2980.34080.4188
pine0.174..-0.2243-0.2262
larch5.249-0.8983.1463.336
stone pine0.199....0.0100
other conifers....0.11000.1100
beech1.7512.51634.4553.748
maple0.21060.02320.5610.456
ash0.22869.1611.4591.644
oak-0.91190.61230.7900.4145
chestnut-0.561510.7983.9563.454
other broadleaves8.0482.52091.3922.845
total17.23927.05023.51922.516
URspruce22.63210.93328.421215.264
fir1.038622.96011.3768.653
pine2.499-3.5740.6980.7166
larch....-3.098-1.2100
stone pine........
other conifers..0.495..0.1100
beech8.31120.29517.44410.549
maple2.597..0.37501.2111
ash0.974..4.2422.139
oak-6.894..-0.01315-3.095
chestnut........
other broadleaves2.01370.295-0.43590.8170
total32.94231.111138.95934.935
VDspruce-5.2165..9.573-2.1331
fir5.658-4.17113.0437.140
pine0.02616....0.02616
larch0.3340..-2.8143-0.4290
stone pine........
other conifers1.769..0.1991.468
beech1.915091.989.2424.159
maple-0.8145-2.0711.4112-0.3275
ash1.789..6.8642.754
oak0.345112.471-1.21480.11234
chestnut-0.1142....-0.1142
other broadleaves3.168..-0.33372.371
total8.513498.1635.84314.963
VSspruce7.13816.1614.9876.446
fir0.459-1.8982.9401.842
pine0.44861.2960.81640.7139
larch2.4199-4.41235.8384.149
stone pine-0.113770.01950.4960.2195
other conifers-0.076..-0.1114-0.1103
beech-0.7127-1.71803.1391.751
maple0.761-1.5970.4920.485
ash0.44962.1711.7631.465
oak-0.2344..0.1275-0.0805
chestnut0.51000.91220.01000.270
other broadleaves0.12488-2.61240.61380.2311
total10.9608.315520.72717.025
ZGspruce25.0203..-21.4132-4.8548
fir27.932..-15.21260.28953
pine........
larch....-0.198-0.0100
stone pine........
other conifers........
beech-5.088..-1.8902-3.0365
maple....6.5464.251
ash-12.293..3.491-2.2225
oak........
chestnut........
other broadleaves-11.893..0.4340-4.0108
total24.0240..-28.4159-9.7374
ZHspruce-6.0128..14.0404-5.4140
fir3.0115....2.9115
pine-5.345..-6.887-5.444
larch-0.8117....-0.8117
stone pine........
other conifers0.459....0.459
beech0.6701..-89.680-1.9237
maple2.687..-3.12532.591
ash-2.8100..10.083-2.5112
oak0.8179....0.8179
chestnut........
other broadleaves0.6270..3.4870.7233
total-6.9177..-72.1179-8.7143
overallspruce-3.970-3.32165.9440.11738
fir3.2380.82342.7432.928
pine-1.638-1.752-0.650-1.230
larch0.3118-1.2951.3440.747
stone pine0.1150-0.5830.11210.1138
other conifers0.3850.171-0.02820.289
beech-0.3499-2.52412.8460.9101
maple0.852-0.52640.41170.650
ash-0.24400.82600.8650.2230
oak-0.678-1.5900.1161-0.480
chestnut0.04022.2940.7550.449
other broadleaves0.696-0.38290.31090.578
total-1.1372-7.416214.4255.055

difference, calculated by unit of reference: canton

© WSL, Swiss National Forest Inventory, 15.04.2015 #196792/183285
NFI3–NFI4b
Volume (change): rockfall SilvaProtect · main tree species · canton
unit: 1000 m³
unit of evaluation: accessible forest without shrub forest NFI3/NFI4
grid: grid NFI4 2009-2013
change 2004/06–2009/13
rockfall SilvaProtect
n/ainside perimeteroutside perimetertotal
cantonmain tree species1000 m³± %1000 m³± %1000 m³± %1000 m³± %
AGspruce-65423..-38100-103271
fir127100..710013395
pine-51453....-51453
larch-8974....-8974
stone pine........
other conifers3166....3166
beech-56283..2363-53986
maple32286..710039233
ash104131..1476119116
oak-25687....-25687
chestnut7100....7100
other broadleaves64121..69170110
total-112181..20144-110182
AIspruce8415..-43381-35474
fir27119..39676660
pine........
larch........
stone pine........
other conifers........
beech14162..1715931113
maple3100..-34101-31112
ash........
oak........
chestnut........
other broadleaves-1100..21000881
total50113..-18107932648
ARspruce131354..6228275328
fir9494..5816315284
pine3100....3100
larch........
stone pine........
other conifers1100..2100275
beech7258..-6710151508
maple55104..122456795
ash13237..207632102
oak........
chestnut........
other broadleaves396..472757
total25365..9030234392
BEspruce-818129-11581408151-525233
fir-351138-2420276639391146
pine14721..-8487-69181
larch151562100310019121
stone pine..-16100..-16100
other conifers-54257..1082-44318
beech-45075-122129-123082-58491
maple47211-52701358091521
ash-412165480554619509
oak38118..-235237124
chestnut........
other broadleaves-33811116661018131103
total-160483-31172116474-751213
BL/BSspruce-38980171001281-36086
fir8967..3759264
pine-6483..-4100-6779
larch-13107....-13107
stone pine........
other conifers27100....27100
beech-98146-3100-47130-149105
maple8576..7769271
ash6356..23546455
oak-29139..5100-23174
chestnut........
other broadleaves-71105..-3677-10774
total-4029714100-58108-44588
FRspruce94136..6983670865
fir34182..-80292261140
pine-5473..-3100-5770
larch-12225....-12225
stone pine........
other conifers........
beech128127..1774730560
maple6136..576411936
ash100135..815818179
oak-26148..-585-32124
chestnut........
other broadleaves21655..-279918965
total77482..89842167244
GEspruce........
fir........
pine-6116....-6116
larch........
stone pine........
other conifers........
beech........
maple........
ash-16100....-16100
oak-16459....-16459
chestnut........
other broadleaves13120....13120
total-17357....-17357
GLspruce-1712211964-47391-199212
fir5765..24828151
pine........
larch10100..121002170
stone pine........
other conifers....01000100
beech-169114661-140118-30283
maple-551023104-5568-36138
ash-454100-477210238-49193
oak........
chestnut........
other broadleaves-2209415101888-197106
total-9539917252-188139-112387
GRspruce542605918774996135059
fir14351-210551424228334
pine-74127-4362-22634-34336
larch95161-78120769108203
stone pine77140-4108743280140
other conifers741..151837
beech-4811837781724516162
maple2758310058738851
ash2749-8114-31114-12313
oak9100..46955582
chestnut15100-1100374017170
other broadleaves37177103241703821645
total8564944249111168201144
JUspruce-139182-9010025123-205132
fir27353-1100-139126132174
pine-5099-21100-3142-7472
larch1139....1139
stone pine........
other conifers....-12104-12104
beech702626441113117189120
maple-171262100-14244-29137
ash9585-48100-87104-39335
oak25128-42100-14102-30181
chestnut........
other broadleaves-4558-581003448-59109
total254148-25395-127176-126400
LUspruce-125740..-19179-144836
fir226116..14737239117
pine-20100..288-18111
larch-4207....-4207
stone pine........
other conifers2862....2862
beech72182..1175418977
maple7191..366110663
ash-40200..3774-32591
oak-7392....-7392
chestnut........
other broadleaves3269..117413375
total-96773..141501-95277
NEspruce34703..-56140-221167
fir38439..-6314532155
pine-6100..-1119-790
larch1100....1100
stone pine........
other conifers0100....0100
beech24568..-1822922775
maple51072..284533157
ash3169..-51522688
oak-1289..2100-10105
chestnut........
other broadleaves4152..71061187
total68648..-10613858063
NWspruce2295411001912024949
fir2112510046985385
pine........
larch........
stone pine........
other conifers........
beech-1476810072576666
maple10271..434914218
ash-1434831001310131933
oak1100....1100
chestnut........
other broadleaves-371210033843286
total21163201001875541837
OWspruce-24398-18210030835-118275
fir50124..694711958
pine68100-4100..64106
larch6100....6100
stone pine........
other conifers....11001100
beech25651..-3323222369
maple7883..-2412654133
ash1570..201003564
oak........
chestnut........
other broadleaves0100..-3784-3784
total229135-18610030347347113
SGspruce1852203610083309304158
fir-30388-26100-26569-32168
pine39113..48843104
larch864..-839506565
stone pine........
other conifers581001100-1412745134
beech15910-2137853506-146234
maple-11563-4100-37345-52273
ash-55174881-43237-91155
oak23104-32100-8109-17242
chestnut........
other broadleaves21203-2100-7796-58145
total253203-23183-314189-292276
SHspruce-34428..2092-141043
fir13145....13145
pine11524..-010011526
larch-5243....-5243
stone pine........
other conifers-12100....-12100
beech15816..297243279
maple2149....2149
ash4361....4361
oak23118....23118
chestnut........
other broadleaves-61103..-3100-6498
total161379..457061357
SOspruce67315-25100-65117-231000
fir-5124511001591-34369
pine-7588..-18100-9373
larch4100....4100
stone pine........
other conifers-18138....-18138
beech-12192129100355652446
maple-1377011001074-12576
ash31377-7100310027435
oak11521....11521
chestnut........
other broadleaves-8698-01002100-83101
total-266201-025408-17488-283192
SZspruce90128-31100-42485-365104
fir577021749812417673
pine-21148....-21148
larch....01000100
stone pine........
other conifers-4100..0100-4101
beech3114872771752112194
maple4445219894797469
ash208138100-94109-36307
oak....11001100
chestnut........
other broadleaves-1213312100-6245-6257
total2046213471-455106-117433
TGspruce-38980..17100-37284
fir-64242..1789-47331
pine-29150..398-26169
larch5100..-21003166
stone pine........
other conifers-3100..0100-3111
beech131075..536366217
maple47108..-376210576
ash-38201..-56122-93109
oak41181..-1212129265
chestnut........
other broadleaves20170..139633110
total-397118..-42503-401119
TIspruce615591336992776925
fir17100101002240848188
pine175..-20243-19262
larch12750-71002634638336
stone pine2100....2100
other conifers....71007100
beech4153191653775543748
maple5106023342624756
ash428672641186019444
oak-231195125609042145
chestnut-12615841003345640654
other broadleaves19549202101139232845
total4174121354201419264416
URspruce18237323335921327365
fir83876868797815553
pine19100-1081410013166
larch....-21100-21100
stone pine........
other conifers..1100..1100
beech6711411001224718950
maple2098..274922111
ash876..30473740
oak-5595..-01315-5595
chestnut........
other broadleaves161391100-335814171
total26545921152716262936
VDspruce-405165..19974-206331
fir43358-31002714570140
pine42616....42616
larch21341..-58143-38290
stone pine........
other conifers13269..210013468
beech14715070711934441059
maple-61145-210029113-34275
ash12889..1426627054
oak254519100-25149101234
chestnut-6142....-6142
other broadleaves23868..-633823171
total655134757174644147663
VSspruce21839133643468769746
fir1160-151002054020242
pine1148610985616476139
larch72199-371254103944549
stone pine-313770196269623195
other conifers-176..-7115-8103
beech-21127-141812194018451
maple2261-139931934185
ash1249618731186314765
oak-7345..4275-3805
chestnut16100812431002770
other broadleaves22488-211264413825311
total3326169156145528185625
ZGspruce54206..-83134-29548
fir6049..-5912818953
pine........
larch....-0100-0100
stone pine........
other conifers........
beech-1196..-7902-18365
maple....25512551
ash-26100..1394-13225
oak........
chestnut........
other broadleaves-25100..1341-24108
total51243..-109160-58374
ZHspruce-298128..20407-278140
fir149115....149115
pine-26445..-10100-27444
larch-42117....-42117
stone pine........
other conifers2259....2259
beech28701..-12694-98237
maple13087..-425812691
ash-140101..1496-126112
oak39179....39179
chestnut........
other broadleaves30270..510035233
total-345177..-102185-447143
overallspruce-251770-1342172776441241738
fir20633833234126943336628
pine-100738-6953-29950-137430
larch209118-49966194478047
stone pine76150-20843312188138
other conifers21485271-928220789
beech-170499-1032411336461063101
maple53152-1926416611767850
ash-1324403426037465276230
oak-40878-609052161-41680
chestnut2040290943415545149
other broadleaves40296-1082916410955678
total-719372-303162682125579955

difference, calculated by unit of reference: canton

© WSL, Swiss National Forest Inventory, 15.04.2015 #196793/183286
NFI3
Volume: avalanches SilvaProtect · main tree species · canton
unit: %
unit of evaluation: accessible forest without shrub forest
grid: terrestrial grid NFI3
state 2004/06
avalanches SilvaProtect
n/ainside perimeteroutside perimetertotal
cantonmain tree species %± %± %± %±
AGspruce23.82.6.0.0.0.023.82.6
fir13.82.1.0.0.0.013.82.1
pine4.41.0.0.0.0.04.41.0
larch2.20.7.0.0.0.02.20.7
stone pine.0.0.0.0.0.0.0.0
other conifers0.60.2.0.0.0.00.60.2
beech33.82.4.0.0.0.033.82.4
maple3.60.5.0.0.0.03.60.5
ash5.50.9.0.0.0.05.50.9
oak7.11.4.0.0.0.07.11.4
chestnut.0.0.0.0.0.0.0.0
other broadleaves5.31.4.0.0.0.05.31.4
total100.0..0.0.0.0100.0.
AIspruce64.58.694.80.060.410.266.36.2
fir17.05.63.32.622.46.917.74.0
pine0.10.1.0.01.51.40.70.7
larch0.10.1.0.00.40.40.20.2
stone pine.0.0.0.0.0.0.0.0
other conifers0.20.2.0.00.30.30.20.2
beech11.94.41.91.58.73.69.32.6
maple5.02.6.0.03.21.53.61.3
ash0.90.9.0.02.21.91.40.9
oak.0.0.0.0.0.0.0.0
chestnut.0.0.0.0.0.0.0.0
other broadleaves0.30.3.0.00.80.60.50.3
total100.0.100.0.100.0.100.0.
ARspruce60.55.349.111.541.59.253.24.9
fir18.84.544.94.628.67.023.23.8
pine0.20.2.0.0.0.00.10.1
larch.0.0.0.03.23.21.21.2
stone pine.0.0.0.0.0.0.0.0
other conifers0.00.01.71.90.10.10.10.1
beech11.32.73.64.119.67.514.13.3
maple3.11.2.0.01.31.12.30.8
ash5.62.2.0.04.12.34.91.6
oak0.20.2.0.00.50.50.30.2
chestnut.0.0.0.0.0.0.0.0
other broadleaves0.30.20.60.71.11.00.60.4
total100.0.100.0.100.0.100.0.
BEspruce49.32.362.35.644.02.148.01.5
fir21.61.816.64.626.31.923.21.3
pine2.40.52.81.40.70.31.70.3
larch0.80.2.0.00.20.10.50.1
stone pine0.10.00.00.00.00.00.00.0
other conifers0.80.30.00.00.30.20.50.2
beech17.51.611.32.920.81.818.51.1
maple2.30.44.11.12.90.42.70.3
ash1.80.31.10.62.50.62.00.3
oak1.50.30.10.10.40.20.90.2
chestnut.0.0.0.0.0.0.0.0
other broadleaves2.10.51.61.01.80.31.90.3
total100.0.100.0.100.0.100.0.
BL/BSspruce12.13.8.0.010.93.711.83.2
fir9.02.7.0.09.14.69.02.4
pine8.32.6.0.04.53.27.62.2
larch0.30.3.0.0.0.00.30.2
stone pine.0.0.0.0.0.0.0.0
other conifers2.11.6.0.0.0.01.71.3
beech44.35.2.0.059.76.047.44.5
maple6.31.2.0.04.82.36.01.1
ash7.42.4.0.06.93.17.32.0
oak5.11.8.0.00.90.84.31.5
chestnut.0.0.0.0.0.0.0.0
other broadleaves5.01.4.0.03.21.44.71.2
total100.0..0.0100.0.100.0.
FRspruce37.63.774.013.160.44.647.13.0
fir11.32.7.0.021.63.614.92.1
pine3.61.4.0.00.20.22.20.8
larch1.10.8.0.0.0.00.70.5
stone pine.0.0.0.0.0.0.0.0
other conifers0.30.3.0.00.10.10.30.2
beech30.93.623.913.79.82.222.82.5
maple2.00.60.20.42.90.72.30.4
ash9.01.91.30.83.51.46.81.3
oak2.00.6.0.00.60.51.40.4
chestnut.0.0.0.0.0.0.0.0
other broadleaves2.11.00.60.50.90.31.60.6
total100.0.100.0.100.0.100.0.
GEspruce2.32.4.0.0.0.02.32.4
fir.0.0.0.0.0.0.0.0
pine10.07.8.0.0.0.010.07.8
larch.0.0.0.0.0.0.0.0
stone pine.0.0.0.0.0.0.0.0
other conifers.0.0.0.0.0.0.0.0
beech.0.0.0.0.0.0.0.0
maple1.10.9.0.0.0.01.10.9
ash5.53.1.0.0.0.05.53.1
oak68.49.0.0.0.0.068.49.0
chestnut.0.0.0.0.0.0.0.0
other broadleaves12.66.5.0.0.0.012.66.5
total100.0..0.0.0.0100.0.
GLspruce62.612.060.89.034.99.154.66.6
fir5.33.117.77.34.62.88.22.7
pine.0.0.0.0.0.0.0.0
larch0.80.8.0.0.0.00.40.4
stone pine.0.0.0.0.0.0.0.0
other conifers.0.0.0.00.10.10.00.0
beech14.24.416.24.731.67.919.53.4
maple3.41.51.70.716.64.96.61.6
ash9.06.71.91.28.83.77.23.4
oak.0.0.0.0.0.0.0.0
chestnut.0.0.0.0.0.0.0.0
other broadleaves4.63.41.71.13.42.13.61.8
total100.0.100.0.100.0.100.0.
GRspruce59.52.469.13.566.92.064.71.4
fir2.80.83.31.24.50.83.70.5
pine9.91.54.71.62.80.75.60.7
larch16.01.613.62.314.01.414.61.0
stone pine4.00.83.01.01.80.42.80.4
other conifers0.20.10.00.00.10.00.10.0
beech2.60.63.31.73.40.73.10.5
maple0.30.10.40.30.80.20.60.1
ash0.90.40.20.11.20.40.90.2
oak0.70.40.00.00.80.40.60.3
chestnut0.20.2.0.00.90.30.50.2
other broadleaves2.70.62.31.02.90.52.70.4
total100.0.100.0.100.0.100.0.
JUspruce33.14.134.311.413.73.226.73.1
fir24.53.319.910.324.44.424.42.6
pine3.41.18.97.94.32.53.81.1
larch0.30.2.0.0.0.00.20.1
stone pine.0.0.0.0.0.0.0.0
other conifers0.00.0.0.00.10.00.00.0
beech23.93.030.913.740.64.929.52.7
maple4.70.91.61.54.81.14.70.7
ash5.21.1.0.08.72.96.21.2
oak2.10.8.0.00.80.61.60.5
chestnut.0.0.0.0.0.0.0.0
other broadleaves2.80.84.32.22.70.82.80.6
total100.0.100.0.100.0.100.0.
LUspruce46.43.270.214.434.26.545.12.9
fir27.12.610.68.927.05.926.82.4
pine1.00.4.0.01.51.21.00.4
larch0.70.6.0.0.0.00.60.5
stone pine.0.0.0.0.0.0.0.0
other conifers1.20.7.0.00.10.11.00.6
beech15.02.217.24.122.45.116.12.0
maple2.00.52.01.73.81.22.20.4
ash3.91.7.0.06.11.74.21.5
oak1.60.7.0.03.42.61.80.7
chestnut.0.0.0.0.0.0.0.0
other broadleaves1.10.3.0.01.30.61.10.3
total100.0.100.0.100.0.100.0.
NEspruce44.43.227.210.434.09.342.53.0
fir35.62.927.114.735.110.235.32.8
pine1.30.8.0.04.83.11.70.8
larch0.20.2.0.0.0.00.20.2
stone pine.0.0.0.0.0.0.0.0
other conifers0.00.0.0.0.0.00.00.0
beech12.81.544.214.019.18.514.71.8
maple2.90.81.51.45.01.63.10.7
ash0.80.4.0.01.41.00.90.4
oak1.00.5.0.0.0.00.90.5
chestnut.0.0.0.0.0.0.0.0
other broadleaves0.90.3.0.00.60.30.80.3
total100.0.100.0.100.0.100.0.
NWspruce59.313.425.512.630.212.142.28.2
fir4.23.021.012.020.47.813.34.4
pine.0.0.0.0.0.0.0.0
larch.0.0.0.0.0.0.0.0
stone pine.0.0.0.0.0.0.0.0
other conifers.0.0.0.00.50.50.20.2
beech6.94.930.97.128.38.519.34.4
maple6.31.76.82.25.31.46.01.0
ash20.812.012.37.04.72.013.35.9
oak0.20.2.0.0.0.00.10.1
chestnut.0.0.0.0.0.0.0.0
other broadleaves2.31.43.52.010.57.95.53.0
total100.0.100.0.100.0.100.0.
OWspruce69.35.862.514.557.87.764.14.5
fir13.44.56.84.27.72.310.52.6
pine1.41.41.41.21.21.21.30.8
larch0.10.1.0.00.60.60.30.2
stone pine.0.0.0.01.61.60.60.6
other conifers.0.0.0.00.10.10.00.0
beech12.04.127.714.422.66.717.83.8
maple2.41.60.90.74.51.43.11.0
ash0.30.40.20.21.20.70.60.4
oak0.30.3.0.00.30.30.30.2
chestnut.0.0.0.0.0.0.0.0
other broadleaves0.80.40.40.52.30.91.40.4
total100.0.100.0.100.0.100.0.
SGspruce52.03.836.99.438.53.543.82.5
fir14.82.723.27.118.12.317.01.7
pine1.20.51.31.32.11.01.70.6
larch0.50.23.83.72.31.01.70.6
stone pine0.10.1.0.0.0.00.10.1
other conifers1.51.3.0.00.00.10.60.5
beech16.12.615.94.824.82.620.81.8
maple3.00.79.82.66.31.05.20.6
ash6.61.35.82.55.41.05.90.8
oak2.11.5.0.00.40.21.10.6
chestnut.0.0.0.0.0.0.0.0
other broadleaves2.10.63.31.82.10.52.20.4
total100.0.100.0.100.0.100.0.
SHspruce33.25.0.0.038.110.633.44.7
fir2.41.1.0.0.0.02.21.0
pine5.31.6.0.02.91.25.21.5
larch1.81.0.0.02.42.41.81.0
stone pine.0.0.0.0.0.0.0.0
other conifers1.51.0.0.02.32.31.51.0
beech40.04.1.0.049.63.740.53.9
maple1.50.7.0.0.0.01.40.6
ash4.31.6.0.0.0.04.11.5
oak8.32.5.0.03.93.98.12.4
chestnut.0.0.0.0.0.0.0.0
other broadleaves1.80.8.0.00.80.51.70.8
total100.0..0.0100.0.100.0.
SOspruce20.72.616.70.026.611.421.32.7
fir14.11.9.0.014.15.114.11.8
pine4.00.966.10.04.32.24.40.9
larch0.40.2.0.0.0.00.40.2
stone pine.0.0.0.0.0.0.0.0
other conifers0.20.1.0.0.0.00.20.1
beech43.72.816.50.043.77.643.52.7
maple5.10.9.0.04.31.55.00.8
ash4.41.1.0.03.51.24.31.0
oak3.30.9.0.02.52.53.20.9
chestnut.0.0.0.0.0.0.0.0
other broadleaves4.00.90.70.00.80.53.60.8
total100.0.100.0.100.0.100.0.
SZspruce63.84.723.27.556.54.957.53.4
fir12.33.031.610.716.63.015.72.2
pine0.90.8.0.01.91.21.30.7
larch1.20.9.0.00.50.50.80.5
stone pine.0.0.0.0.0.0.0.0
other conifers0.00.0.0.00.00.00.00.0
beech12.73.042.315.612.22.514.42.2
maple2.00.61.01.13.91.02.90.6
ash4.52.10.40.45.52.24.81.4
oak0.70.7.0.00.80.70.70.5
chestnut.0.0.0.0.0.0.0.0
other broadleaves1.80.51.41.42.20.71.90.5
total100.0.100.0.100.0.100.0.
TGspruce36.74.0.0.018.54.734.43.6
fir13.63.2.0.014.34.313.72.8
pine5.41.4.0.02.61.55.01.2
larch0.70.4.0.00.50.50.70.3
stone pine.0.0.0.0.0.0.0.0
other conifers0.40.4.0.00.10.00.40.3
beech16.22.4.0.030.07.718.02.3
maple3.81.0.0.013.55.95.01.2
ash11.01.9.0.012.96.311.31.8
oak7.22.1.0.06.02.87.11.8
chestnut.0.0.0.0.0.0.0.0
other broadleaves4.81.3.0.01.61.24.41.1
total100.0..0.0100.0.100.0.
TIspruce13.73.648.87.718.92.221.22.0
fir2.52.012.35.14.31.04.91.0
pine5.12.41.71.30.70.61.40.6
larch16.43.121.85.412.31.513.81.3
stone pine0.20.1.0.0.0.00.00.0
other conifers0.10.10.00.00.20.20.20.1
beech7.12.410.13.525.32.621.22.1
maple1.61.30.20.20.90.31.00.3
ash5.31.8-0.30.32.20.52.40.4
oak2.81.3.0.03.40.63.00.5
chestnut24.95.5.0.018.51.917.61.7
other broadleaves20.53.65.32.013.21.213.41.1
total100.0.100.0.100.0.100.0.
URspruce55.69.680.26.858.810.064.55.5
fir10.64.812.65.913.95.212.33.0
pine2.61.50.40.36.33.53.21.3
larch-0.10.10.70.7.0.00.20.2
stone pine2.11.60.60.6.0.00.90.6
other conifers0.10.1.0.00.20.20.10.1
beech10.83.84.52.012.36.69.32.7
maple5.32.11.10.71.90.82.80.8
ash4.33.00.00.02.00.92.21.1
oak3.52.3.0.01.21.01.60.9
chestnut.0.0.0.0.0.0.0.0
other broadleaves5.32.30.00.03.51.53.01.0
total100.0.100.0.100.0.100.0.
VDspruce44.22.349.18.438.64.343.62.0
fir17.21.623.76.117.73.217.71.4
pine1.00.3.0.00.30.30.80.3
larch1.30.40.70.71.80.91.40.4
stone pine.0.0.0.0.0.0.0.0
other conifers0.50.3.0.01.30.90.60.3
beech19.71.515.75.122.03.619.81.4
maple2.70.46.71.67.01.53.70.4
ash3.50.71.30.75.41.43.70.6
oak6.41.10.70.62.61.15.40.9
chestnut0.20.2.0.0.0.00.20.1
other broadleaves3.30.72.10.83.31.33.20.6
total100.0.100.0.100.0.100.0.
VSspruce36.64.155.33.946.32.546.91.9
fir2.01.05.41.94.31.14.10.8
pine8.12.04.11.27.41.36.60.8
larch34.53.727.33.629.02.329.71.7
stone pine3.71.14.01.12.80.63.30.5
other conifers0.10.10.00.00.00.00.00.0
beech1.91.21.50.82.70.62.20.5
maple1.20.50.70.30.90.20.90.2
ash1.80.80.30.21.10.41.00.3
oak1.60.60.10.10.70.30.70.2
chestnut1.20.8.0.00.30.20.40.2
other broadleaves7.31.81.40.44.40.84.10.6
total100.0.100.0.100.0.100.0.
ZGspruce56.09.830.00.039.211.049.27.3
fir25.36.715.60.017.44.522.24.4
pine.0.0.0.0.0.0.0.0
larch.0.0.0.03.43.41.21.2
stone pine.0.0.0.0.0.0.0.0
other conifers.0.0.0.0.0.0.0.0
beech3.91.654.30.026.28.113.43.9
maple1.20.9.0.09.14.23.91.6
ash11.45.6.0.04.22.68.53.7
oak1.11.1.0.0.0.00.70.7
chestnut.0.0.0.0.0.0.0.0
other broadleaves1.10.8.0.00.40.30.80.5
total100.0.100.0.100.0.100.0.
ZHspruce37.22.5.0.019.46.736.72.5
fir12.11.7.0.011.810.012.11.7
pine7.01.0.0.06.73.97.01.0
larch1.50.5.0.0.0.01.40.5
stone pine.0.0.0.0.0.0.0.0
other conifers0.30.1.0.01.11.00.30.1
beech23.51.9.0.042.512.224.01.9
maple4.80.7.0.07.75.44.90.7
ash7.41.0.0.010.04.87.51.0
oak3.40.6.0.0.0.03.30.6
chestnut.0.0.0.0.0.0.0.0
other broadleaves2.80.6.0.00.90.82.70.6
total100.0..0.0100.0.100.0.
overallspruce42.10.858.72.043.61.044.10.6
fir15.60.611.01.314.30.714.70.4
pine3.70.22.90.52.20.23.10.2
larch3.20.211.71.37.50.55.50.2
stone pine0.40.11.70.40.60.10.60.1
other conifers0.50.10.00.00.20.10.40.1
beech19.90.69.21.017.60.718.20.4
maple2.90.12.00.33.00.22.90.1
ash4.50.30.80.23.10.33.70.2
oak3.40.30.10.01.20.12.30.2
chestnut0.50.1.0.02.70.31.20.1
other broadleaves3.20.21.90.43.90.23.40.2
total100.0.100.0.100.0.100.0.

calculated by unit of reference: canton

© WSL, Swiss National Forest Inventory, 15.04.2015 #196794/183287
NFI3
Volume: avalanches SilvaProtect · main tree species · canton
unit: m³/ha
unit of evaluation: accessible forest without shrub forest
grid: terrestrial grid NFI3
state 2004/06
avalanches SilvaProtect
n/ainside perimeteroutside perimetertotal
cantonmain tree species m³/ha± % m³/ha± % m³/ha± % m³/ha± %
AGspruce82.412....82.412
fir47.916....47.916
pine15.324....15.324
larch7.533....7.533
stone pine........
other conifers2.137....2.137
beech117.08....117.08
maple12.414....12.414
ash19.016....19.016
oak24.621....24.621
chestnut........
other broadleaves18.328....18.328
total346.65....346.65
AIspruce331.623512.39299.826337.715
fir87.63917.988111.13290.425
pine0.698..7.4983.693
larch0.798..2.0981.278
stone pine........
other conifers1.098..1.5981.171
beech61.13710.16943.43947.327
maple25.546..16.04518.334
ash4.598..11.1827.066
oak........
chestnut........
other broadleaves1.680..4.2592.649
total514.116540.310496.614509.210
ARspruce357.014255.965300.825335.112
fir111.029234.031207.027146.519
pine1.599....0.9100
larch....23.2987.4100
stone pine........
other conifers0.1998.8710.8980.764
beech66.52418.871142.14188.625
maple18.139..9.87914.735
ash33.338..29.65630.832
oak1.299..3.9982.072
chestnut........
other broadleaves1.8583.4717.7983.768
total590.511520.942724.811630.58
BEspruce202.07210.613187.06196.64
fir88.6956.131111.8895.36
pine9.9239.5493.0387.119
larch3.132..0.9582.028
stone pine0.3580.0.0.11000.251
other conifers3.4370.2991.3522.231
beech71.61038.32588.5975.76
maple9.41613.92412.31310.99
ash7.3193.95410.5238.315
oak6.1190.2991.9343.917
chestnut........
other broadleaves8.4235.5617.6187.915
total410.14338.29424.93410.12
BL/BSspruce45.735..39.63844.529
fir34.032..33.35733.828
pine31.532..16.56928.429
larch1.378....1.079
stone pine........
other conifers7.876....6.276
beech167.613..217.519177.911
maple24.022..17.34622.620
ash27.834..25.24527.329
oak19.435..3.38816.034
chestnut........
other broadleaves19.128..11.63917.525
total378.28..364.414375.37
FRspruce145.611230.228259.611188.18
fir43.726..92.61859.516
pine13.839..1.01008.938
larch4.468....2.769
stone pine........
other conifers1.4100..0.51001.084
beech119.51474.36342.02390.912
maple7.6280.618412.4239.118
ash34.9214.16015.23927.019
oak7.831..2.5855.729
chestnut........
other broadleaves8.1451.8933.7366.436
total386.76311.023429.47399.45
GEspruce7.199....7.199
fir........
pine30.381....30.381
larch........
stone pine........
other conifers........
beech........
maple3.378....3.378
ash16.868....16.868
oak207.822....207.822
chestnut........
other broadleaves38.358....38.358
total303.620....303.620
GLspruce269.625242.121115.334213.116
fir22.95670.54915.26732.234
pine........
larch3.599....1.5100
stone pine........
other conifers....0.2990.1100
beech61.33664.630104.13075.919
maple14.5406.84454.82725.623
ash38.9857.66129.04127.953
oak........
chestnut........
other broadleaves19.9846.75911.45913.954
total430.621398.316330.016390.212
GRspruce149.37242.79213.95191.34
fir6.93011.73814.42010.915
pine24.91516.5349.02316.612
larch40.21147.81744.61043.27
stone pine10.02010.6335.8248.214
other conifers0.5440.2820.2580.333
beech6.62511.45310.8229.116
maple0.7381.5572.6251.720
ash2.4430.7543.7312.724
oak1.9590.01002.5521.939
chestnut0.584..3.0361.634
other broadleaves6.8208.0459.2168.113
total250.75351.16319.63295.63
JUspruce130.01579.83459.524107.313
fir96.21646.364106.32097.912
pine13.43120.79018.65915.229
larch1.071....0.771
stone pine........
other conifers0.0100..0.3740.163
beech94.01371.838176.413118.49
maple18.5193.79020.72218.814
ash20.420..37.73525.120
oak8.336..3.6696.632
chestnut........
other broadleaves10.92710.15711.73011.120
total392.76232.412434.77401.25
LUspruce201.09469.137135.321194.08
fir117.71071.082107.025115.49
pine4.339..6.0824.535
larch2.989....2.489
stone pine........
other conifers5.258..0.5994.457
beech65.215114.84188.52569.513
maple8.62413.68215.2289.719
ash17.146..24.22918.037
oak6.944..13.6777.838
chestnut........
other broadleaves4.732..5.1464.728
total433.45668.528395.49430.45
NEspruce165.6998.338128.530158.88
fir133.11097.866132.736131.710
pine5.060..18.1606.345
larch0.9100....0.7100
stone pine........
other conifers0.1100....0.1100
beech47.912159.92372.14554.812
maple10.7285.49219.13111.523
ash3.051..5.3673.243
oak3.853....3.253
chestnut........
other broadleaves3.336..2.4423.133
total373.35361.313378.313373.55
NWspruce166.92770.65183.353117.623
fir11.96958.26656.44837.236
pine........
larch........
stone pine........
other conifers....1.4980.5100
beech19.56885.82978.13153.824
maple17.62619.03714.73616.819
ash58.56534.06213.14837.248
oak0.698....0.2100
chestnut........
other broadleaves6.5669.76229.17515.355
total281.617277.322276.025278.712
OWspruce217.716265.629191.019211.311
fir42.04129.06025.63134.528
pine4.31006.0954.1924.363
larch0.4100..2.0991.082
stone pine....5.3992.1100
other conifers....0.2990.1100
beech37.734117.85774.73158.822
maple7.7644.06914.83010.131
ash1.01340.8953.9582.154
oak1.099..1.1990.971
chestnut........
other broadleaves2.6481.9957.7414.531
total314.314425.118330.411329.88
SGspruce221.510128.029178.511192.97
fir62.92180.43583.91475.011
pine5.2394.6989.6477.434
larch2.05413.29810.8437.336
stone pine0.6100....0.3100
other conifers6.389..0.013102.689
beech68.61755.131114.91291.710
maple12.72334.02829.41622.812
ash28.02020.04125.11826.013
oak9.073..1.9534.759
chestnut........
other broadleaves9.02811.6599.7249.517
total425.87346.812463.75440.14
SHspruce128.319..156.241129.618
fir9.145....8.745
pine20.630..11.84920.229
larch6.959..9.9827.056
stone pine........
other conifers5.771..9.5825.866
beech154.711..203.622157.010
maple5.843....5.543
ash16.837....16.037
oak32.131..16.28231.430
chestnut........
other broadleaves7.044..3.1826.843
total386.87..410.418387.96
SOspruce73.51462.4.122.05177.914
fir50.315..64.83751.314
pine14.322247.2.19.85016.020
larch1.559....1.359
stone pine........
other conifers0.648....0.648
beech155.1861.6.200.319158.77
maple18.119..19.73618.217
ash15.824..16.03615.722
oak11.829..11.69711.728
chestnut........
other broadleaves14.3212.7.3.95613.321
total355.45373.9.458.215364.85
SZspruce196.512114.247248.813214.89
fir37.827155.44572.92058.616
pine2.979..8.2655.052
larch3.874..2.11002.960
stone pine........
other conifers0.199..0.2770.164
beech39.124208.03753.62253.616
maple6.1285.19417.22510.819
ash14.0462.29424.24017.830
oak2.1100..3.7812.763
chestnut........
other broadleaves5.5297.1949.5337.322
total307.910491.823440.39373.56
TGspruce145.314..75.630136.613
fir53.825..58.73454.522
pine21.327..10.86420.025
larch2.951..2.1972.847
stone pine........
other conifers1.879..0.2971.678
beech64.216..123.12771.614
maple14.925..55.15120.025
ash43.718..53.04944.817
oak28.630..24.44928.027
chestnut........
other broadleaves19.125..6.67517.624
total395.67..409.815397.46
TIspruce19.229122.92142.61344.511
fir3.58231.1459.72310.220
pine7.2484.3741.5882.941
larch23.01754.92427.61328.910
stone pine0.268....0.069
other conifers0.11000.0990.5720.469
beech9.93425.53656.91244.411
maple2.2820.6992.1272.028
ash7.535-0.7994.9205.018
oak3.947..7.7196.217
chestnut35.027..41.71036.810
other broadleaves28.81813.23429.7928.18
total140.79251.911224.84209.53
URspruce127.222304.619188.827190.413
fir24.35247.64844.53636.426
pine6.0561.37320.3549.341
larch-0.3992.798..0.6124
stone pine4.7732.398..2.662
other conifers0.299..0.5990.272
beech24.74216.94439.55527.431
maple12.0414.0686.1408.230
ash9.9730.0.6.5426.452
oak8.072..3.9804.758
chestnut........
other broadleaves12.1450.0.11.2398.832
total228.916379.615321.314295.19
VDspruce153.96208.525143.215155.06
fir59.911100.82765.92063.09
pine3.336..1.01002.834
larch4.7322.8986.6524.927
stone pine........
other conifers1.857..4.7702.244
beech68.4866.73281.81770.57
maple9.41428.42026.12013.211
ash12.3195.75420.12713.315
oak22.2182.9929.64219.117
chestnut0.778....0.578
other broadleaves11.3228.73712.23911.319
total347.94424.412371.28355.83
VSspruce62.217196.010130.48122.66
fir3.44919.03512.02510.819
pine13.82414.42820.91717.312
larch58.71496.61581.7977.67
stone pine6.22814.1277.9228.715
other conifers0.1770.01000.11000.164
beech3.3625.4537.7225.820
maple2.0392.5432.5252.319
ash3.1471.2593.1332.725
oak2.8330.31001.9381.825
chestnut2.167..0.9471.144
other broadleaves12.3244.82912.41710.813
total170.09354.36281.64261.53
ZGspruce235.625135.8.128.042188.422
fir106.22970.7.56.93784.823
pine........
larch....11.0984.5100
stone pine........
other conifers........
beech16.244245.9.85.33451.429
maple5.170..29.73615.135
ash48.049..13.85632.543
oak4.699....2.6100
chestnut........
other broadleaves4.866..1.4723.257
total420.415452.4.326.021382.512
ZHspruce145.29..64.737142.79
fir47.115..39.49446.915
pine27.516..22.46427.315
larch5.832....5.632
stone pine........
other conifers1.244..3.5941.241
beech91.59..142.13993.19
maple18.813..25.68019.013
ash29.114..33.43829.213
oak13.218....12.818
chestnut........
other broadleaves10.820..3.07310.620
total390.24..334.224388.54
overallspruce145.72205.95149.33152.02
fir53.8438.61248.9550.83
pine12.9710.1197.61110.85
larch11.2740.91125.8618.94
stone pine1.5166.0212.2162.110
other conifers1.9200.1490.7291.317
beech68.9332.31160.1562.72
maple10.056.91310.369.94
ash15.462.92310.7812.75
oak11.780.3624.0138.07
chestnut1.624..9.3104.29
other broadleaves11.176.81813.5611.64
total345.71350.83342.22344.91

calculated by unit of reference: canton

© WSL, Swiss National Forest Inventory, 15.04.2015 #196795/183288
NFI3
Volume: avalanches SilvaProtect · main tree species · canton
unit: 1000 m³
unit of evaluation: accessible forest without shrub forest
grid: terrestrial grid NFI3
state 2004/06
avalanches SilvaProtect
n/ainside perimeteroutside perimetertotal
cantonmain tree species1000 m³± %1000 m³± %1000 m³± %1000 m³± %
AGspruce403412....403412
fir234816....234816
pine74824....74824
larch36933....36933
stone pine........
other conifers10537....10537
beech57319....57319
maple60914....60914
ash93216....93216
oak120521....120521
chestnut........
other broadleaves89828....89828
total169795....169795
AIspruce770333124973133181317
fir20344111002713748525
pine1100..181001993
larch2100..5100679
stone pine........
other conifers2100..4100671
beech142426841064425428
maple5951..39499834
ash10100..27853866
oak........
chestnut........
other broadleaves483..10621450
total11942732949121124273412
ARspruce188619849678833275814
fir58732777754234120520
pine8100....8100
larch....6110061100
stone pine........
other conifers110031002100564
beech3512761003724672925
maple9641..268112136
ash17640..785925332
oak6100..101001772
chestnut........
other broadleaves9591100201003168
total31201717081189824518810
BEspruce176297299517129307335545
fir7733107983377299162596
pine861231355020739120319
larch27432..635833828
stone pine28590.61003351
other conifers293372100885238431
beech62491054428611910129127
maple817161982685213186710
ash63919555572523142015
oak5291931001313466417
chestnut........
other broadleaves73523786252618134015
total357875481014293775699743
BL/BSspruce74435..1684391229
fir55433..1416069528
pine51332..707258329
larch2179....2179
stone pine........
other conifers12876....12876
beech272815..92227365012
maple39122..735046420
ash45335..1074956029
oak31536..149132934
chestnut........
other broadleaves31028..494336025
total615710..15452477028
FRspruce3806132954738441479458
fir114226..137121251316
pine36039..1510037538
larch11569....11569
stone pine........
other conifers35100..71004384
beech312415957462225384112
maple1982811881842438318
ash9132257122541114219
oak20531..378524229
chestnut........
other broadleaves213462100553727136
total10110939844636012168685
GEspruce22100....22100
fir........
pine9482....9482
larch........
stone pine........
other conifers........
beech........
maple1079....1079
ash5272....5272
oak64828....64828
chestnut........
other broadleaves11959....11959
total94726....94726
GLspruce1857299582959338340818
fir1585827952786951534
pine........
larch24100....24100
stone pine........
other conifers....11001100
beech423382563553634121420
maple1004227482823140923
ash2688630641494444753
oak........
chestnut........
other broadleaves137852762586122255
total296625157625169823624013
GRspruce105588569812167346329914
fir4883027439112520188715
pine1764163863570524285512
larch28451111231834891174587
stone pine706202493445224140714
other conifers324448217595333
beech468252695484122157716
maple533836572052629520
ash1684316542883147224
oak1335911001945232839
chestnut3884..2343727134
other broadleaves480201874672217138813
total177316824310250065509803
JUspruce291216715660326358514
fir2155174177107623327213
pine30132181001886050829
larch2271....2271
stone pine........
other conifers1100..374363
beech210514645817871739559
maple4131931002102462715
ash45621..3823783720
oak18536..367022132
chestnut........
other broadleaves245289721183237221
total8794820646440213134035
LUspruce681510239688742679289
fir3989113610069129471610
pine14539..398318435
larch9989....9989
stone pine........
other conifers17558..310017957
beech220916587157229284013
maple290247100983239519
ash57846..1563273537
oak23345..887832139
chestnut........
other broadleaves16133..334919428
total14693734164255618175906
NEspruce409710106554383746419
fir3292111057845242385010
pine12360..626418545
larch21100....21100
stone pine........
other conifers4100....4100
beech1185131724624650160312
maple265296100653833623
ash7551..18709343
oak9353....9353
chestnut........
other broadleaves8236..8479133
total9238738942128925109155
NWspruce59033111602435794424
fir427191741655329837
pine........
larch........
stone pine........
other conifers....41004100
beech6970135442283843224
maple62323049434213519
ash207685370385329848
oak2100....2100
chestnut........
other broadleaves23681570857812355
total995254353980733223714
OWspruce22281943043144423410112
fir4304247681933367028
pine441001010031938463
larch4100..151001982
stone pine....4010040100
other conifers....21002100
beech385351916556534114122
maple78656761123319731
ash11134110029594154
oak10100..81001871
chestnut........
other broadleaves2649310059428832
total3216176883724971764029
SGspruce49681247036500213104408
fir14112229541235115405711
pine11640171002684740134
larch4454491003024339536
stone pine14100....14100
other conifers14290..1131014289
beech15391820238321913496110
maple286241253582217123313
ash62722734670419140513
oak20174..535325460
chestnut........
other broadleaves2012943622712551518
total955010127525129938238185
SHspruce152020..9170161118
fir10846....10846
pine24430..77525129
larch8159..61008756
stone pine........
other conifers6771..61007366
beech183312..11961195211
maple6843....6843
ash19937....19937
oak38131..910039030
chestnut........
other broadleaves8344..21008443
total45848..2396048238
SOspruce2177151110036356255115
fir148815..19343168114
pine4222243100595552420
larch4359....4359
stone pine........
other conifers1948....1948
beech45938111005953052008
maple53719..594359618
ash46825..484351623
oak35029..3510038528
chestnut........
other broadleaves424220100116143621
total10523665100136228119505
SZspruce3048151675831431663589
fir586292275792122173316
pine4579..1036614852
larch5975..261008560
stone pine........
other conifers2100..277464
beech607253045167724158716
maple952971002182732020
ash2174731003064152630
oak33100..47818063
chestnut........
other broadleaves8530101001203421522
total47761371841556213110567
TGspruce270614..20238290813
fir100226..15742116023
pine39627..296842525
larch5552..61006148
stone pine........
other conifers3379..11003378
beech119516..32936152414
maple27825..1475642525
ash81319..1425495518
oak53230..655459727
chestnut........
other broadleaves35625..187937424
total73659..10962884617
TIspruce49030126424366813542211
fir90823194783523124520
pine1844945751268835441
larch5871956527237513352710
stone pine669....669
other conifers2100010047724969
beech2533526238489913541412
maple568261001822724428
ash19036-81004262060818
oak10048..6611976217
chestnut89228..359311448410
other broadleaves73520136362557934288
total358512258917193695255444
URspruce97325131327102431331015
fir18654205512423963327
pine46586761105616241
larch-210012100..10124
stone pine367510100..4662
other conifers2100..3100472
beech1894473482145747631
maple92431771334414230
ash76740.354511152
oak6273..21828358
chestnut........
other broadleaves92470.614315333
total175121163624174222512911
VDspruce119667109731238818154516
fir4653115303210992362829
pine25936..1610027534
larch36232151001115348727
stone pine........
other conifers13757..787021544
beech531793513713652070338
maple732151492743522131711
ash96019305733629132516
oak172519159316043190117
chestnut5479....5479
other broadleaves88122464220440113119
total270465223322619212354714
VSspruce21901845781268699136376
fir120504433663526119720
pine4852433729110117192312
larch20671522561743061086307
stone pine21928330284172296615
other conifers577010071001264
beech11662127534072264921
maple694059441322626019
ash1084728601633329925
oak98346100993820325
chestnut7367..494712244
other broadleaves435241123065518120213
total598611827710148386291014
ZGspruce790302410031647113022
fir35634121001404350924
pine........
larch....2710027100
stone pine........
other conifers........
beech5447431002114030830
maple1772..73429136
ash16152..346019543
oak15100....15100
chestnut........
other broadleaves1668..3751957
total1410228010080530229513
ZHspruce69809..975170769
fir226615..59100232515
pine132216..3373135515
larch27932....27932
stone pine........
other conifers5744..51006241
beech44029..2125346149
maple90413..388794213
ash139714..5052144713
oak63418....63418
chestnut........
other broadleaves52121..48052520
total187615..49942192595
overallspruce9575732022366255331785342
fir353884379113204645596433
pine8480799719318711126645
larch73727401912107936221844
stone pine1008165892191416251210
other conifers123920105027929152917
beech452663316912251635735983
maple657756791343287115834
ash1015362882444658149055
oak76958256316701393907
chestnut105724..38751049329
other broadleaves727276701856516135935
total227265234460514334324050681

calculated by unit of reference: canton

© WSL, Swiss National Forest Inventory, 15.04.2015 #196796/183289
NFI3
Volume: rockfall SilvaProtect · main tree species · biogeographical region
unit: %
unit of evaluation: accessible forest without shrub forest
grid: terrestrial grid NFI3
state 2004/06
biogeographical region
JuraPlateauNorthern AlpsWestern Central-AlpsEastern Central-AlpsSouthern Alpsoverall
rockfall SilvaProtectmain tree species %± %± %± %± %± %± %±
n/aspruce33.21.434.71.262.61.737.04.459.62.725.43.942.40.8
fir22.51.215.80.914.61.11.71.02.80.93.11.915.70.6
pine3.00.44.00.41.50.49.22.310.81.83.31.63.70.2
larch0.20.11.50.20.80.239.14.016.51.920.63.03.20.2
stone pine.0.0.0.00.10.14.21.25.01.00.70.50.40.1
other conifers0.20.11.10.30.10.00.10.10.20.10.00.00.50.1
beech28.71.324.11.011.21.00.10.11.90.76.01.719.80.6
maple4.20.32.80.22.60.30.90.40.30.11.40.92.90.1
ash3.10.46.70.53.30.61.70.90.70.43.71.24.40.3
oak2.50.45.90.50.70.21.00.40.20.22.31.03.30.2
chestnut.0.00.10.00.10.1.0.0.0.016.94.00.50.1
other broadleaves2.40.33.30.42.40.55.11.32.10.516.62.73.10.2
total100.0.100.0.100.0.100.0.100.0.100.0.100.0.
inside perimeterspruce20.36.324.822.147.35.938.68.559.511.525.16.139.03.5
fir3.51.6.0.08.62.710.76.39.76.74.94.47.41.8
pine8.54.7.0.02.41.27.23.719.69.04.84.26.01.6
larch1.41.4.0.06.83.827.56.72.51.711.44.09.32.1
stone pine.0.0.0.00.10.14.22.56.14.2.0.01.20.5
other conifers.0.0.0.00.20.2.0.0.0.0.0.00.10.1
beech55.110.463.432.623.74.53.11.32.52.38.62.820.02.8
maple4.22.16.65.92.70.60.50.40.00.01.40.62.10.4
ash2.42.04.33.85.01.71.00.5.0.03.42.03.30.9
oak1.81.6.0.00.30.30.80.7.0.02.21.10.90.3
chestnut.0.0.0.0.0.01.71.1.0.020.65.74.61.4
other broadleaves2.71.71.00.92.81.24.52.8.0.017.54.05.81.1
total100.0.100.0.100.0.100.0.100.0.100.0.100.0.
outside perimeterspruce19.52.327.82.753.61.448.82.373.72.031.52.347.00.9
fir24.82.422.32.519.71.13.40.92.60.74.90.914.10.6
pine3.31.02.20.71.00.27.01.13.10.70.60.32.10.2
larch0.20.21.00.50.90.231.82.114.91.615.11.48.30.4
stone pine.0.0.0.00.10.13.60.73.20.7.0.00.80.1
other conifers0.70.40.50.30.10.00.00.00.10.10.20.10.20.0
beech38.12.527.22.615.71.01.10.40.30.119.72.115.70.6
maple5.30.74.50.94.20.30.40.10.40.20.90.22.90.2
ash4.91.110.31.52.30.30.50.20.50.31.90.42.60.2
oak1.30.42.40.80.30.10.50.20.10.12.90.61.00.1
chestnut.0.0.0.00.00.0.0.0.0.012.11.32.00.2
other broadleaves2.00.31.80.52.20.32.80.51.10.310.30.93.40.2
total100.0.100.0.100.0.100.0.100.0.100.0.100.0.
totalspruce30.21.233.91.157.01.145.82.067.71.630.11.944.20.6
fir22.61.116.60.917.20.83.50.82.90.64.60.814.80.4
pine3.20.43.80.31.20.27.51.06.70.91.30.53.10.2
larch0.20.11.40.21.10.233.01.815.11.215.71.25.50.2
stone pine.0.0.0.00.10.03.80.64.00.60.10.10.60.1
other conifers0.30.11.00.20.10.00.00.00.10.10.10.10.40.1
beech31.11.124.60.914.20.71.00.31.00.316.81.718.10.4
maple4.40.33.00.23.50.20.50.10.30.11.00.22.90.1
ash3.40.47.20.52.80.30.80.20.60.22.20.43.70.2
oak2.30.35.40.50.50.10.60.20.10.12.80.52.20.1
chestnut.0.00.00.00.10.00.10.1.0.013.51.31.20.1
other broadleaves2.30.23.10.32.30.23.40.51.50.311.80.93.30.1
total100.0.100.0.100.0.100.0.100.0.100.0.100.0.

calculated by unit of reference: biogeographical region

© WSL, Swiss National Forest Inventory, 15.04.2015 #196797/183290
NFI3
Volume: rockfall SilvaProtect · main tree species · biogeographical region
unit: m³/ha
unit of evaluation: accessible forest without shrub forest
grid: terrestrial grid NFI3
state 2004/06
biogeographical region
JuraPlateauNorthern AlpsWestern Central-AlpsEastern Central-AlpsSouthern Alpsoverall
rockfall SilvaProtectmain tree species m³/ha± % m³/ha± % m³/ha± % m³/ha± % m³/ha± % m³/ha± % m³/ha± %
n/aspruce118.45140.44227.1463.318145.3841.219146.92
fir80.3663.9652.892.9626.8335.06254.54
pine10.81416.2105.62315.82326.3175.44812.77
larch0.6376.0162.93066.91340.21233.41611.27
stone pine....0.5447.12812.3201.1701.516
other conifers0.7594.5230.2540.1840.6430.11001.920
beech102.5597.5440.5100.2634.6409.72868.53
maple15.1811.389.6111.5530.7452.26210.05
ash11.01227.1811.9193.0531.6565.93415.46
oak9.01523.892.5291.6400.5953.84311.38
chestnut..0.2820.565....27.4261.624
other broadleaves8.51113.4118.6198.8255.12526.91610.97
total356.82404.32362.73171.19243.95162.18346.31
inside perimeterspruce80.232124.771189.31693.629205.93156.028123.012
fir13.946..34.33426.06333.77311.09423.526
pine33.653..9.45117.55168.04310.89019.027
larch5.798..27.25866.7258.76125.53629.323
stone pine....0.59910.15621.264..3.943
other conifers....0.878......0.378
beech217.122319.07094.9207.6448.69819.23363.115
maple16.44833.27111.0221.2790.2973.2376.719
ash9.68821.47120.1332.549..7.66010.426
oak7.193..1.4922.078..4.9483.037
chestnut......4.260..46.02914.729
other broadleaves10.7695.17111.14411.061..39.12018.418
total394.210503.418400.19242.313346.318223.410315.15
outside perimeterspruce77.213122.211214.84148.37244.4577.59162.73
fir97.91198.11279.1610.5278.62812.01848.85
pine13.0319.7343.82421.41510.3231.4587.310
larch0.8834.3543.52296.5849.61137.21028.65
stone pine....0.38311.11810.620..2.813
other conifers2.6572.2590.3570.1950.3540.4710.628
beech150.37119.51063.063.3341.04448.61154.44
maple20.91219.82016.771.4311.2522.12410.06
ash19.22345.4159.2121.5391.7484.6209.28
oak5.23210.4321.2301.4420.3727.1203.313
chestnut....0.171....29.9116.911
other broadleaves7.8167.9288.9118.4163.72625.3811.86
total394.84439.64401.02303.84331.64246.13346.51
totalspruce110.15138.34219.33118.36197.0468.18152.62
fir82.3667.8666.159.1248.52110.41851.23
pine11.61315.494.81619.41219.5132.93710.75
larch0.8335.8154.01985.4744.0835.5818.94
stone pine....0.4409.81511.7140.2712.110
other conifers1.1414.3220.3390.1670.4340.3681.317
beech113.44100.3454.452.6282.93238.01162.52
maple16.2712.3713.561.4260.9372.2229.94
ash12.51129.2710.7112.0311.6375.11712.75
oak8.31422.391.8211.5280.4656.2177.87
chestnut..0.2820.3530.362..30.5104.29
other broadleaves8.41012.7118.8108.7134.31826.6711.54
total364.52408.52384.42258.64291.13226.13345.41

calculated by unit of reference: biogeographical region

© WSL, Swiss National Forest Inventory, 15.04.2015 #196798/183291
NFI3
Volume: rockfall SilvaProtect · main tree species · biogeographical region
unit: 1000 m³
unit of evaluation: accessible forest without shrub forest
grid: terrestrial grid NFI3
state 2004/06
biogeographical region
JuraPlateauNorthern AlpsWestern Central-AlpsEastern Central-AlpsSouthern Alpsoverall
rockfall SilvaProtectmain tree species1000 m³± %1000 m³± %1000 m³± %1000 m³± %1000 m³± %1000 m³± %1000 m³± %
n/aspruce18431531836434352519451980079139520959663
fir1249871449067990988633753316862356104
pine16781436681083923484241450171834983037
larch100371349164343020561522181311291872877
stone pine....774421928677213771100916
other conifers11459102923335448432442100121520
beech1596152210856128105642524032929447843
maple234482557814511245533645756365085
ash170912615081800199153875720134100396
oak13981554021037229504026951294373768
chestnut..51827965....92627105724
other broadleaves13261230331213002026926282269091771187
total5556039167525485545258111344375483102262732
inside perimeterspruce2903945100229620590337213863130457313
fir5051..4163616465118771249587327
pine12158..1145211053238481219170627
larch21100..3305942130306528738108924
stone pine....610064587468..14444
other conifers....1079......1079
beech786311149911512448473010021735234617
maple595212100133258811100363924820
ash35918100244351651..866138827
oak2695..17931280..554911137
chestnut......2662..5183154530
other broadleaves39732100135456963..4402368519
total14272418073485115152821121329251616117169
outside perimeterspruce2754143606143996649140814535785619785633
fir3494132895141470866452850928132918235815
pine4663128634710241318156102314958353810
larch2984127546492259499294712410710138086
stone pine....49836821862820..135913
other conifers9257655964577951954477129528
beech536510352513117287202345944536312262435
maple747145842131168843170522352448366
ash684241340171709129139103485032044298
oak1863230833228308642167278420160813
chestnut....2471....329611332011
other broadleaves277182342916501252017221262792956946
total1409481297097460031872551971762716841672752
totalspruce2147653548747661431167672326351058781791032
fir16042617386623114589824100221162218600643
pine2265133954916641619131222981345437125485
larch15033147715141219842675195855238221844
stone pine....13240964151379143771251210
other conifers2064110942210739116751344968151917
beech2211242574841900752562934132590911733733
maple315073153847006136261073734622115934
ash24281174977375211198311903779017148565
oak16091457109617211492942659681790957
chestnut..5182103532662..47411049219
other broadleaves164110326811308510858145031841417134974
total710802104825213430722551143437333516734052641

calculated by unit of reference: biogeographical region

© WSL, Swiss National Forest Inventory, 15.04.2015 #196799/183292
NFI3
Volume: rockfall SilvaProtect · main tree species · canton
unit: %
unit of evaluation: accessible forest without shrub forest
grid: terrestrial grid NFI3
state 2004/06
rockfall SilvaProtect
n/ainside perimeteroutside perimetertotal
cantonmain tree species %± %± %± %±
AGspruce24.32.7.0.07.36.223.82.6
fir14.12.1.0.04.83.413.82.1
pine4.21.0.0.010.59.74.41.0
larch1.80.6.0.012.710.52.20.7
stone pine.0.0.0.0.0.0.0.0
other conifers0.50.2.0.03.02.70.60.2
beech33.82.5.0.031.58.933.82.4
maple3.50.5.0.07.73.33.60.5
ash5.40.9.0.06.82.45.50.9
oak7.21.4.0.03.73.57.11.4
chestnut.0.0.0.0.0.0.0.0
other broadleaves5.11.5.0.012.03.75.31.4
total100.0..0.0100.0.100.0.
AIspruce64.58.6.0.067.78.266.36.2
fir17.05.6.0.018.35.617.74.0
pine0.10.1.0.01.21.10.70.7
larch0.10.1.0.00.30.30.20.2
stone pine.0.0.0.0.0.0.0.0
other conifers0.20.2.0.00.20.20.20.2
beech11.94.4.0.07.32.99.32.6
maple5.02.6.0.02.51.23.61.3
ash0.90.9.0.01.81.51.40.9
oak.0.0.0.0.0.0.0.0
chestnut.0.0.0.0.0.0.0.0
other broadleaves0.30.3.0.00.70.40.50.3
total100.0..0.0100.0.100.0.
ARspruce60.55.3.0.042.18.553.24.9
fir18.84.5.0.029.96.523.23.8
pine0.20.2.0.0.0.00.10.1
larch.0.0.0.02.92.91.21.2
stone pine.0.0.0.0.0.0.0.0
other conifers0.00.0.0.00.20.20.10.1
beech11.32.7.0.018.37.014.13.3
maple3.11.2.0.01.21.02.30.8
ash5.62.2.0.03.72.24.91.6
oak0.20.2.0.00.50.50.30.2
chestnut.0.0.0.0.0.0.0.0
other broadleaves0.30.2.0.01.00.90.60.4
total100.0..0.0100.0.100.0.
BEspruce49.32.346.68.146.62.148.01.5
fir21.61.88.04.225.81.823.21.3
pine2.40.50.80.81.00.31.70.3
larch0.80.22.31.60.10.10.50.1
stone pine0.10.00.30.30.00.00.00.0
other conifers0.80.3.0.00.30.10.50.2
beech17.51.631.98.218.81.618.51.1
maple2.30.43.91.33.00.42.70.3
ash1.80.32.72.32.30.52.00.3
oak1.50.3.0.00.40.10.90.2
chestnut.0.0.0.0.0.0.0.0
other broadleaves2.10.53.42.71.70.31.90.3
total100.0.100.0.100.0.100.0.
BL/BSspruce12.13.817.219.210.53.811.83.2
fir9.02.7.0.09.64.89.02.4
pine8.32.654.316.31.91.97.62.2
larch0.30.3.0.0.0.00.30.2
stone pine.0.0.0.0.0.0.0.0
other conifers2.11.6.0.0.0.01.71.3
beech44.35.220.10.061.86.147.44.5
maple6.31.2.0.05.02.56.01.1
ash7.42.4.0.07.33.37.32.0
oak5.11.81.80.50.90.94.31.5
chestnut.0.0.0.0.0.0.0.0
other broadleaves5.01.46.62.03.01.44.71.2
total100.0.100.0.100.0.100.0.
FRspruce37.63.7-8.60.061.44.447.13.0
fir11.32.7.0.020.33.414.92.1
pine3.61.4.0.00.20.22.20.8
larch1.10.8.0.0.0.00.70.5
stone pine.0.0.0.0.0.0.0.0
other conifers0.30.362.40.0.0.00.30.2
beech30.93.6.0.010.62.322.82.5
maple2.00.65.50.02.70.72.30.4
ash9.01.930.30.03.41.36.81.3
oak2.00.610.40.00.50.51.40.4
chestnut.0.0.0.0.0.0.0.0
other broadleaves2.11.0.0.00.90.31.60.6
total100.0.100.0.100.0.100.0.
GEspruce2.32.4.0.0.0.02.32.4
fir.0.0.0.0.0.0.0.0
pine10.07.8.0.0.0.010.07.8
larch.0.0.0.0.0.0.0.0
stone pine.0.0.0.0.0.0.0.0
other conifers.0.0.0.0.0.0.0.0
beech.0.0.0.0.0.0.0.0
maple1.10.9.0.0.0.01.10.9
ash5.53.1.0.0.0.05.53.1
oak68.49.0.0.0.0.068.49.0
chestnut.0.0.0.0.0.0.0.0
other broadleaves12.66.5.0.0.0.012.66.5
total100.0..0.0.0.0100.0.
GLspruce62.612.049.515.646.87.254.66.6
fir5.33.11.00.913.75.08.22.7
pine.0.0.0.0.0.0.0.0
larch0.80.8.0.0.0.00.40.4
stone pine.0.0.0.0.0.0.0.0
other conifers.0.0.0.00.00.00.00.0
beech14.24.425.612.623.85.219.53.4
maple3.41.57.71.79.93.46.61.6
ash9.06.711.96.63.71.87.23.4
oak.0.0.0.0.0.0.0.0
chestnut.0.0.0.0.0.0.0.0
other broadleaves4.63.44.33.82.11.13.61.8
total100.0.100.0.100.0.100.0.
GRspruce59.52.453.28.368.41.864.71.4
fir2.80.86.14.24.10.73.70.5
pine9.91.511.85.42.70.65.60.7
larch16.01.611.04.514.11.314.61.0
stone pine4.00.83.72.52.00.42.80.4
other conifers0.20.1.0.00.10.00.10.0
beech2.60.64.02.03.30.73.10.5
maple0.30.10.80.50.70.20.60.1
ash0.90.40.40.31.00.30.90.2
oak0.70.41.01.00.60.30.60.3
chestnut0.20.20.80.60.70.30.50.2
other broadleaves2.70.67.33.32.40.42.70.4
total100.0.100.0.100.0.100.0.
JUspruce33.14.116.38.414.43.426.73.1
fir24.53.36.03.826.54.524.42.6
pine3.41.17.67.44.12.63.81.1
larch0.30.2.0.0.0.00.20.1
stone pine.0.0.0.0.0.0.0.0
other conifers0.00.0.0.00.10.00.00.0
beech23.93.046.319.339.44.729.52.7
maple4.70.96.45.14.41.04.70.7
ash5.21.16.15.08.53.06.21.2
oak2.10.84.83.90.30.21.60.5
chestnut.0.0.0.0.0.0.0.0
other broadleaves2.80.86.53.92.30.62.80.6
total100.0.100.0.100.0.100.0.
LUspruce46.43.2.0.038.46.645.12.9
fir27.12.6.0.025.15.526.82.4
pine1.00.4.0.01.31.11.00.4
larch0.70.6.0.0.0.00.60.5
stone pine.0.0.0.0.0.0.0.0
other conifers1.20.7.0.00.10.11.00.6
beech15.02.2.0.021.84.516.12.0
maple2.00.5.0.03.61.02.20.4
ash3.91.7.0.05.41.64.21.5
oak1.60.7.0.03.02.31.80.7
chestnut.0.0.0.0.0.0.0.0
other broadleaves1.10.3.0.01.10.61.10.3
total100.0..0.0100.0.100.0.
NEspruce44.43.2.0.034.77.842.53.0
fir35.62.90.00.035.58.735.32.8
pine1.30.8.0.03.92.51.70.8
larch0.20.2.0.0.0.00.20.2
stone pine.0.0.0.0.0.0.0.0
other conifers0.00.0.0.0.0.00.00.0
beech12.81.5100.0.19.75.614.71.8
maple2.90.8.0.04.51.43.10.7
ash0.80.4.0.01.20.80.90.4
oak1.00.5.0.0.0.00.90.5
chestnut.0.0.0.0.0.0.0.0
other broadleaves0.90.3.0.00.50.30.80.3
total100.0.100.0.100.0.100.0.
NWspruce59.313.46.02.835.010.642.28.2
fir4.23.037.713.215.87.013.34.4
pine.0.0.0.0.0.0.0.0
larch.0.0.0.0.0.0.0.0
stone pine.0.0.0.0.0.0.0.0
other conifers.0.0.0.00.40.40.20.2
beech6.94.935.411.627.56.819.34.4
maple6.31.72.72.36.71.36.01.0
ash20.812.014.010.65.51.913.35.9
oak0.20.2.0.0.0.00.10.1
chestnut.0.0.0.0.0.0.0.0
other broadleaves2.31.44.32.29.16.75.53.0
total100.0.100.0.100.0.100.0.
OWspruce69.35.861.029.958.76.964.14.5
fir13.44.5.0.08.12.110.52.6
pine1.41.44.52.21.01.01.30.8
larch0.10.1.0.00.50.50.30.2
stone pine.0.0.0.01.31.30.60.6
other conifers.0.0.0.00.10.10.00.0
beech12.04.129.427.323.36.317.83.8
maple2.41.6.0.04.01.23.11.0
ash0.30.43.02.80.80.50.60.4
oak0.30.3.0.00.30.30.30.2
chestnut.0.0.0.0.0.0.0.0
other broadleaves0.80.42.12.01.90.81.40.4
total100.0.100.0.100.0.100.0.
SGspruce52.03.824.78.339.03.443.82.5
fir14.82.74.74.719.22.317.01.7
pine1.20.5.0.02.10.91.70.6
larch0.50.222.111.31.50.61.70.6
stone pine0.10.1.0.0.0.00.10.1
other conifers1.51.3.0.00.00.10.60.5
beech16.12.639.714.923.22.420.81.8
maple3.00.71.01.06.91.05.20.6
ash6.61.34.33.35.51.05.90.8
oak2.11.52.22.10.30.21.10.6
chestnut.0.0.0.0.0.0.0.0
other broadleaves2.10.61.21.12.20.52.20.4
total100.0.100.0.100.0.100.0.
SHspruce33.25.0.0.038.110.633.44.7
fir2.41.1.0.0.0.02.21.0
pine5.31.6.0.02.91.25.21.5
larch1.81.0.0.02.42.41.81.0
stone pine.0.0.0.0.0.0.0.0
other conifers1.51.0.0.02.32.31.51.0
beech40.04.1.0.049.63.740.53.9
maple1.50.7.0.0.0.01.40.6
ash4.31.6.0.0.0.04.11.5
oak8.32.5.0.03.93.98.12.4
chestnut.0.0.0.0.0.0.0.0
other broadleaves1.80.8.0.00.80.51.70.8
total100.0..0.0100.0.100.0.
SOspruce20.72.635.022.724.412.321.32.7
fir14.11.91.00.816.05.814.11.8
pine4.00.918.315.64.92.54.40.9
larch0.40.2.0.0.0.00.40.2
stone pine.0.0.0.0.0.0.0.0
other conifers0.20.1.0.0.0.00.20.1
beech43.72.842.521.642.57.743.52.7
maple5.10.91.21.14.71.75.00.8
ash4.41.11.41.23.71.34.31.0
oak3.30.9.0.02.92.93.20.9
chestnut.0.0.0.0.0.0.0.0
other broadleaves4.00.90.40.20.90.63.60.8
total100.0.100.0.100.0.100.0.
SZspruce63.84.720.212.555.04.757.53.4
fir12.33.029.211.117.53.115.72.2
pine0.90.8.0.01.81.21.30.7
larch1.20.9.0.00.40.40.80.5
stone pine.0.0.0.0.0.0.0.0
other conifers0.00.0.0.00.00.00.00.0
beech12.73.034.119.114.32.914.42.2
maple2.00.64.93.53.50.92.90.6
ash4.52.17.98.24.72.04.81.4
oak0.70.7.0.00.80.60.70.5
chestnut.0.0.0.0.0.0.0.0
other broadleaves1.80.53.73.92.00.71.90.5
total100.0.100.0.100.0.100.0.
TGspruce36.74.0.0.018.54.734.43.6
fir13.63.2.0.014.34.313.72.8
pine5.41.4.0.02.61.55.01.2
larch0.70.4.0.00.50.50.70.3
stone pine.0.0.0.0.0.0.0.0
other conifers0.40.4.0.00.10.00.40.3
beech16.22.4.0.030.07.718.02.3
maple3.81.0.0.013.55.95.01.2
ash11.01.9.0.012.96.311.31.8
oak7.22.1.0.06.02.87.11.8
chestnut.0.0.0.0.0.0.0.0
other broadleaves4.81.3.0.01.61.24.41.1
total100.0..0.0100.0.100.0.
TIspruce13.73.616.86.722.92.421.22.0
fir2.52.07.16.25.11.04.91.0
pine5.12.46.96.00.20.21.40.6
larch16.43.15.43.314.11.613.81.3
stone pine0.20.1.0.0.0.00.00.0
other conifers0.10.1.0.00.20.20.20.1
beech7.12.410.63.724.62.621.22.1
maple1.61.31.20.50.80.21.00.3
ash5.31.84.52.91.70.42.40.4
oak2.81.32.01.13.10.63.00.5
chestnut24.95.528.77.815.31.717.61.7
other broadleaves20.53.616.74.611.91.213.41.1
total100.0.100.0.100.0.100.0.
URspruce55.69.684.16.562.28.364.55.5
fir10.64.83.02.118.05.412.33.0
pine2.61.58.95.50.90.73.21.3
larch-0.10.1.0.00.50.50.20.2
stone pine2.11.6.0.00.40.40.90.6
other conifers0.10.10.20.3.0.00.10.1
beech10.83.82.32.111.45.19.32.7
maple5.32.1.0.02.20.82.80.8
ash4.33.00.80.81.10.62.21.1
oak3.52.3.0.00.90.71.60.9
chestnut.0.0.0.0.0.0.0.0
other broadleaves5.32.30.60.52.31.13.01.0
total100.0.100.0.100.0.100.0.
VDspruce44.22.3.0.042.64.043.62.0
fir17.21.62.72.919.82.917.71.4
pine1.00.30.00.00.20.20.80.3
larch1.30.4.0.01.50.71.40.4
stone pine.0.0.0.0.0.0.0.0
other conifers0.50.3.0.01.00.70.60.3
beech19.71.593.46.418.22.819.81.4
maple2.70.43.83.67.01.23.70.4
ash3.50.70.00.04.51.13.70.6
oak6.41.10.00.02.10.95.40.9
chestnut0.20.2.0.0.0.00.20.1
other broadleaves3.30.70.00.03.11.03.20.6
total100.0.100.0.100.0.100.0.
VSspruce36.64.135.28.450.72.246.91.9
fir2.01.09.75.84.30.94.10.8
pine8.12.06.53.46.21.06.60.8
larch34.53.733.78.428.02.029.71.7
stone pine3.71.13.82.23.20.63.30.5
other conifers0.10.1.0.00.00.00.00.0
beech1.91.23.31.22.20.52.20.5
maple1.20.50.50.40.90.20.90.2
ash1.80.80.90.50.80.31.00.3
oak1.60.60.70.60.40.20.70.2
chestnut1.20.81.61.00.10.10.40.2
other broadleaves7.31.84.12.63.30.54.10.6
total100.0.100.0.100.0.100.0.
ZGspruce56.09.8.0.038.410.149.27.3
fir25.36.7.0.017.34.122.24.4
pine.0.0.0.0.0.0.0.0
larch.0.0.0.03.13.11.21.2
stone pine.0.0.0.0.0.0.0.0
other conifers.0.0.0.0.0.0.0.0
beech3.91.6.0.028.77.813.43.9
maple1.20.9.0.08.33.83.91.6
ash11.45.6.0.03.82.38.53.7
oak1.11.1.0.0.0.00.70.7
chestnut.0.0.0.0.0.0.0.0
other broadleaves1.10.8.0.00.40.30.80.5
total100.0..0.0100.0.100.0.
ZHspruce37.22.5.0.019.46.736.72.5
fir12.11.7.0.011.810.012.11.7
pine7.01.0.0.06.73.97.01.0
larch1.50.5.0.0.0.01.40.5
stone pine.0.0.0.0.0.0.0.0
other conifers0.30.1.0.01.11.00.30.1
beech23.51.9.0.042.512.224.01.9
maple4.80.7.0.07.75.44.90.7
ash7.41.0.0.010.04.87.51.0
oak3.40.6.0.0.0.03.30.6
chestnut.0.0.0.0.0.0.0.0
other broadleaves2.80.6.0.00.90.82.70.6
total100.0..0.0100.0.100.0.
overallspruce42.20.839.13.547.00.944.10.6
fir15.60.67.51.914.00.614.70.4
pine3.70.26.11.62.10.23.10.2
larch3.20.29.22.08.30.45.50.2
stone pine0.40.11.20.50.80.10.60.1
other conifers0.50.10.10.10.20.00.40.1
beech19.90.619.92.815.70.618.20.4
maple2.90.12.10.42.90.22.90.1
ash4.50.33.30.92.60.23.70.2
oak3.40.30.90.31.00.12.30.2
chestnut0.50.14.71.42.00.21.20.1
other broadleaves3.20.25.81.13.40.23.40.2
total100.0.100.0.100.0.100.0.

calculated by unit of reference: canton

© WSL, Swiss National Forest Inventory, 15.04.2015 #196800/183293
NFI3
Volume: rockfall SilvaProtect · main tree species · canton
unit: m³/ha
unit of evaluation: accessible forest without shrub forest
grid: terrestrial grid NFI3
state 2004/06
rockfall SilvaProtect
n/ainside perimeteroutside perimetertotal
cantonmain tree species m³/ha± % m³/ha± % m³/ha± % m³/ha± %
AGspruce84.512..22.29282.412
fir49.116..14.56447.916
pine14.724..31.79415.324
larch6.435..38.5877.533
stone pine........
other conifers1.940..9.1942.137
beech117.88..95.727117.08
maple12.015..23.55012.414
ash19.017..20.63119.016
oak25.121..11.19424.621
chestnut........
other broadleaves17.730..36.63218.328
total348.25..303.514346.65
AIspruce331.623..342.319337.715
fir87.639..92.53290.425
pine0.698..5.9993.693
larch0.798..1.6991.278
stone pine........
other conifers1.098..1.2991.171
beech61.137..36.83847.327
maple25.546..12.84718.334
ash4.598..8.9837.066
oak........
chestnut........
other broadleaves1.680..3.4602.649
total514.116..505.311509.210
ARspruce357.014..295.824335.112
fir111.029..210.024146.519
pine1.599....0.9100
larch....20.6987.4100
stone pine........
other conifers0.199..1.6690.764
beech66.524..128.44188.625
maple18.139..8.77914.735
ash33.338..26.35630.832
oak1.299..3.4982.072
chestnut........
other broadleaves1.858..7.2933.768
total590.511..702.211630.58
BEspruce202.07179.220191.75196.64
fir88.6930.857106.3895.36
pine9.9233.2984.2317.119
larch3.1329.0680.31002.028
stone pine0.3581.3980.0.0.251
other conifers3.437..1.1512.231
beech71.610122.52877.5975.76
maple9.41615.03112.51210.99
ash7.31910.3839.3228.315
oak6.119..1.7333.917
chestnut........
other broadleaves8.42313.3816.9177.915
total410.14384.411411.53410.12
BL/BSspruce45.73532.87140.34144.529
fir34.032..36.85633.828
pine31.532103.8717.39828.429
larch1.378....1.079
stone pine........
other conifers7.876....6.276
beech167.61338.543236.418177.911
maple24.022..19.14522.620
ash27.834..27.94427.329
oak19.4353.4713.39816.034
chestnut........
other broadleaves19.12812.67111.54217.525
total378.28191.141382.614375.37
FRspruce145.611-5.6.260.310188.18
fir43.726..86.21959.516
pine13.839..0.91008.938
larch4.468....2.769
stone pine........
other conifers1.410040.6...1.084
beech119.514..45.12290.912
maple7.6283.6.11.5239.118
ash34.92119.7.14.23927.019
oak7.8316.8.2.2885.729
chestnut........
other broadleaves8.145..3.6356.436
total386.7665.0.424.17399.45
GEspruce7.199....7.199
fir........
pine30.381....30.381
larch........
stone pine........
other conifers........
beech........
maple3.378....3.378
ash16.868....16.868
oak207.822....207.822
chestnut........
other broadleaves38.358....38.358
total303.620....303.620
GLspruce269.625173.947169.421213.116
fir22.9563.59649.64232.234
pine........
larch3.599....1.5100
stone pine........
other conifers....0.1990.1100
beech61.33689.95486.12475.919
maple14.54027.22235.93225.623
ash38.98541.75413.34727.953
oak........
chestnut........
other broadleaves19.98415.1897.74813.954
total430.621351.326362.213390.212
GRspruce149.37157.024225.15191.34
fir6.93017.97313.51810.915
pine24.91534.9469.02116.612
larch40.21132.43946.3943.27
stone pine10.02010.9666.6208.214
other conifers0.544..0.2500.333
beech6.62511.95110.8229.116
maple0.7382.3662.4241.720
ash2.4431.1893.1302.724
oak1.9593.0991.8571.939
chestnut0.5842.3702.3391.634
other broadleaves6.82021.4438.0178.113
total250.75294.913329.23295.63
JUspruce130.01576.45659.523107.313
fir96.21628.158109.32097.912
pine13.43135.99116.96315.229
larch1.071....0.771
stone pine........
other conifers0.0100..0.3740.163
beech94.013217.546162.713118.49
maple18.51930.07318.22218.814
ash20.42028.79135.33825.120
oak8.33622.6911.2706.632
chestnut........
other broadleaves10.92730.4739.52611.120
total392.76469.619412.87401.25
LUspruce201.09..159.720194.08
fir117.710..104.324115.49
pine4.339..5.5824.535
larch2.989....2.489
stone pine........
other conifers5.258..0.5994.457
beech65.215..90.52369.513
maple8.624..15.1279.719
ash17.146..22.42918.037
oak6.944..12.6777.838
chestnut........
other broadleaves4.732..4.7464.728
total433.45..415.49430.45
NEspruce165.69..126.325158.88
fir133.1100.0.129.531131.710
pine5.060..14.3616.345
larch0.9100....0.7100
stone pine........
other conifers0.1100....0.1100
beech47.912610.4.71.62554.812
maple10.728..16.43011.523
ash3.051..4.2683.243
oak3.853....3.253
chestnut........
other broadleaves3.336..1.9433.133
total373.35610.4.364.411373.55
NWspruce166.92728.24986.541117.623
fir11.969176.73739.05337.236
pine........
larch........
stone pine........
other conifers....1.0980.5100
beech19.568165.93367.92653.824
maple17.62612.88216.72816.819
ash58.56565.57413.64037.248
oak0.698....0.2100
chestnut........
other broadleaves6.56620.04822.67415.355
total281.617469.1.247.422278.712
OWspruce217.716245.782201.616211.311
fir42.041..27.82734.528
pine4.310018.0823.6934.363
larch0.4100..1.8991.082
stone pine....4.6992.1100
other conifers....0.2990.1100
beech37.734118.28280.12958.822
maple7.764..13.72910.131
ash1.013412.3822.8672.154
oak1.099..0.9990.971
chestnut........
other broadleaves2.6488.5826.6424.531
total314.314402.646343.710329.88
SGspruce221.510138.442174.011192.97
fir62.92126.59385.81375.011
pine5.239..9.4457.434
larch2.054124.0656.5407.336
stone pine0.6100....0.3100
other conifers6.389..0.013102.689
beech68.617223.037103.31291.710
maple12.7235.79330.91422.812
ash28.02024.27424.51726.013
oak9.07312.6931.2634.759
chestnut........
other broadleaves9.0286.89310.0239.517
total425.87561.320445.75440.14
SHspruce128.319..156.241129.618
fir9.145....8.745
pine20.630..11.84920.229
larch6.959..9.9827.056
stone pine........
other conifers5.771..9.5825.866
beech154.711..203.622157.010
maple5.843....5.543
ash16.837....16.037
oak32.131..16.28231.430
chestnut........
other broadleaves7.044..3.1826.843
total386.87..410.418387.96
SOspruce73.514118.072118.96077.914
fir50.3153.48777.73651.314
pine14.32261.88724.14816.020
larch1.559....1.359
stone pine........
other conifers0.648....0.648
beech155.18143.345206.621158.77
maple18.1194.28722.73618.217
ash15.8244.88718.13815.722
oak11.829..14.19711.728
chestnut........
other broadleaves14.3211.5504.55813.321
total355.45337.014486.817364.85
SZspruce196.512155.182238.113214.89
fir37.827224.26175.61958.616
pine2.979..7.6665.052
larch3.874..1.91002.960
stone pine........
other conifers0.199..0.1770.164
beech39.124261.25661.82153.616
maple6.12837.34815.12610.819
ash14.04660.68220.34317.830
oak2.1100..3.5812.763
chestnut........
other broadleaves5.52928.6828.4337.322
total307.910767.025432.68373.56
TGspruce145.314..75.630136.613
fir53.825..58.73454.522
pine21.327..10.86420.025
larch2.951..2.1972.847
stone pine........
other conifers1.879..0.2971.678
beech64.216..123.12771.614
maple14.925..55.15120.025
ash43.718..53.04944.817
oak28.630..24.44928.027
chestnut........
other broadleaves19.125..6.67517.624
total395.67..409.815397.46
TIspruce19.22936.54352.51244.511
fir3.58215.49411.72110.220
pine7.24815.0900.6692.941
larch23.01711.86332.21128.910
stone pine0.268....0.069
other conifers0.1100..0.5720.469
beech9.93422.93656.31244.411
maple2.2822.5421.9292.028
ash7.5359.7643.8215.018
oak3.9474.3497.1206.217
chestnut35.02762.22935.01136.810
other broadleaves28.81836.32227.2928.18
total140.79216.613228.74209.53
URspruce127.222282.626219.421190.413
fir24.35210.16763.33036.426
pine6.05629.9593.2829.341
larch-0.399..1.8990.6124
stone pine4.773..1.5992.662
other conifers0.2990.897..0.272
beech24.7427.69740.14527.431
maple12.041..7.7348.230
ash9.9732.8974.0486.452
oak8.072..3.2814.758
chestnut........
other broadleaves12.1452.1768.3458.832
total228.916336.022352.512295.19
VDspruce153.96..164.213155.06
fir59.9119.18776.51663.09
pine3.3360.0.0.71002.834
larch4.732..5.9474.927
stone pine........
other conifers1.857..3.7702.244
beech68.48310.13170.31670.57
maple9.41412.77527.11613.211
ash12.3190.0.17.22513.315
oak22.2180.0.8.33919.117
chestnut0.778....0.578
other broadleaves11.3220.0.11.83311.319
total347.94331.925385.77355.83
VSspruce62.21791.429156.06122.66
fir3.44925.36313.12210.819
pine13.82417.05119.11517.312
larch58.71487.83086.2877.67
stone pine6.2289.9569.8188.715
other conifers0.177..0.1950.164
beech3.3628.5406.9235.820
maple2.0391.2792.6232.319
ash3.1472.4492.5322.725
oak2.8331.9781.3391.825
chestnut2.1674.1600.3711.144
other broadleaves12.32410.76110.01610.813
total170.09260.214308.04261.53
ZGspruce235.625..128.539188.422
fir106.229..57.83484.823
pine........
larch....10.3984.5100
stone pine........
other conifers........
beech16.244..96.03051.429
maple5.170..27.73715.135
ash48.049..12.85632.543
oak4.699....2.6100
chestnut........
other broadleaves4.866..1.3723.257
total420.415..334.419382.512
ZHspruce145.29..64.737142.79
fir47.115..39.49446.915
pine27.516..22.46427.315
larch5.832....5.632
stone pine........
other conifers1.244..3.5941.241
beech91.59..142.13993.19
maple18.813..25.68019.013
ash29.114..33.43829.213
oak13.218....12.818
chestnut........
other broadleaves10.820..3.07310.620
total390.24..334.224388.54
overallspruce146.02123.312162.43152.02
fir53.9423.82648.6550.83
pine12.9719.1277.31010.85
larch11.1728.92328.7518.94
stone pine1.5163.9432.8132.110
other conifers1.9200.3780.6281.317
beech68.8362.71554.3462.72
maple10.056.61910.069.94
ash15.4610.4269.1812.75
oak11.783.0363.3138.07
chestnut1.62414.7296.9114.29
other broadleaves11.0718.41811.8611.64
total345.81314.95345.91344.91

calculated by unit of reference: canton

© WSL, Swiss National Forest Inventory, 15.04.2015 #196801/183294
NFI3
Volume: rockfall SilvaProtect · main tree species · canton
unit: 1000 m³
unit of evaluation: accessible forest without shrub forest
grid: terrestrial grid NFI3
state 2004/06
rockfall SilvaProtect
n/ainside perimeteroutside perimetertotal
cantonmain tree species1000 m³± %1000 m³± %1000 m³± %1000 m³± %
AGspruce399713..3798403412
fir232416..2472234816
pine69524..5310074824
larch30435..649336933
stone pine........
other conifers9040..1510010537
beech55719..1604257319
maple56915..396060914
ash89717..344593216
oak118721..19100120521
chestnut........
other broadleaves83730..614689828
total164725..50736169795
AIspruce77033..104325181317
fir20344..2823648525
pine1100..181001993
larch2100..5100679
stone pine........
other conifers2100..4100671
beech14242..1124125428
maple5951..39499834
ash10100..27853866
oak........
chestnut........
other broadleaves483..10621450
total119427..154020273412
ARspruce188619..87231275814
fir58732..61931120520
pine8100....8100
larch....6110061100
stone pine........
other conifers1100..571564
beech35127..3784572925
maple9641..268112136
ash17640..785925332
oak6100..101001772
chestnut........
other broadleaves959..21953168
total312017..206822518810
BEspruce17629779628151297335545
fir7733101376083909162596
pine861231410032832120319
larch2743240712310033828
stone pine285961000.3351
other conifers29337..915138431
beech62491054435611910129127
maple81716673798312186710
ash63919468573522142015
oak52919..1353466417
chestnut........
other broadleaves73523598454617134015
total357875170823324795699743
BL/BSspruce74435131001554691229
fir55433..1416069528
pine51332421002810058329
larch2179....2179
stone pine........
other conifers12876....12876
beech272815168290728365012
maple39122..735046420
ash45335..1074956029
oak3153611001310032934
chestnut........
other broadleaves310285100444736025
total615710778114682577028
FRspruce380613-110041401379458
fir114226..137121251316
pine36039..1510037538
larch11569....11569
stone pine........
other conifers351007100..4384
beech312415..71723384112
maple1982811001842438318
ash91322410022640114219
oak205311100368824229
chestnut........
other broadleaves21346..583627136
total10110912100674611168685
GEspruce22100....22100
fir........
pine9482....9482
larch........
stone pine........
other conifers........
beech........
maple1079....1079
ash5272....5272
oak64828....64828
chestnut........
other broadleaves11959....11959
total94726....94726
GLspruce18572935854119425340818
fir1585871003504451534
pine........
larch24100....24100
stone pine........
other conifers....11001100
beech423381856060728121420
maple1004256362533440923
ash268868661934944753
oak........
chestnut........
other broadleaves137853193544922255
total29662572338255118624013
GRspruce105588107029213626329914
fir4883012274127718188715
pine1764162384985321285512
larch2845112214243911074587
stone pine70620746862720140714
other conifers3244..21505333
beech468258153102822157716
maple533815682262429520
ash168437912973047224
oak13359201001755732839
chestnut388415722183927134
other broadleaves480201464676317138813
total177316201120312384509803
JUspruce291216816959226358514
fir2155173071108723327213
pine30132381001686450829
larch2271....2271
stone pine........
other conifers1100..374363
beech2105142326116191739559
maple4131932831812462715
ash45621311003513983720
oak1853624100127122132
chestnut........
other broadleaves245283284952937221
total8794850145410814134035
LUspruce681510..11132579289
fir398911..72828471610
pine14539..398318435
larch9989....9989
stone pine........
other conifers17558..310017957
beech220916..63127284013
maple29024..1053139519
ash57846..1563273537
oak23345..887832139
chestnut........
other broadleaves16133..334919428
total146937..289717175906
NEspruce409710..5443146419
fir3292110.55737385010
pine12360..626418545
larch21100....21100
stone pine........
other conifers4100....4100
beech11851310910030831160312
maple26529..713633623
ash7551..18709343
oak9353....9353
chestnut........
other broadleaves8236..8479133
total92387109100156822109155
NWspruce5903317753384494424
fir4271104681525629837
pine........
larch........
stone pine........
other conifers....41004100
beech697098652653143224
maple62328100653313519
ash207683993534329848
oak2100....2100
chestnut........
other broadleaves23681274887612355
total995252765696628223714
OWspruce222819133100174120410112
fir43042..2402967028
pine441001010031938463
larch4100..151001982
stone pine....4010040100
other conifers....21002100
beech385356410069231114122
maple7865..1183119731
ash11134710024684154
oak10100..81001871
chestnut........
other broadleaves2649510057438832
total3216172177429681564029
SGspruce49681217056530312104408
fir14112233100261414405711
pine11640..2854540134
larch4454152751994139536
stone pine14100....14100
other conifers14290..1131014289
beech15391827352314813496110
maple28624710094015123313
ash62722308374818140513
oak2017415100376325460
chestnut........
other broadleaves2012981003052351518
total95501068842135808238185
SHspruce152020..9170161118
fir10846....10846
pine24430..77525129
larch8159..61008756
stone pine........
other conifers6771..61007366
beech183312..11961195211
maple6843....6843
ash19937....19937
oak38131..910039030
chestnut........
other broadleaves8344..21008443
total45848..2396048238
SOspruce217715838829166255115
fir148815210019044168114
pine4222243100595552420
larch4359....4359
stone pine........
other conifers1948....1948
beech45938100675063352008
maple537193100564459618
ash468253100444651623
oak35029..3510038528
chestnut........
other broadleaves42422171116443621
total10523623652119231119505
SZspruce3048158510032241663589
fir5862912384102421173316
pine4579..1036614852
larch5975..261008560
stone pine........
other conifers2100..277464
beech607251448083723158716
maple952920752052832020
ash21747331002754452630
oak33100..47818063
chestnut........
other broadleaves8530161001143421522
total47761342263585812110567
TGspruce270614..20238290813
fir100226..15742116023
pine39627..296842525
larch5552..61006148
stone pine........
other conifers3379..11003378
beech119516..32936152414
maple27825..1475642525
ash81319..1425495518
oak53230..655459727
chestnut........
other broadleaves35625..187937424
total73659..10962884617
TIspruce4903029646463612542211
fir908212595103021124520
pine1844912291496935441
larch587199564284512352710
stone pine669....669
other conifers2100..47724969
beech2533518639497512541412
maple568221441672924428
ash1903679663392160818
oak1004835516262076217
chestnut8922850532308811448410
other broadleaves735202942723991034288
total358512175819202005255444
URspruce9732590034143725331015
fir1865432714153363327
pine46589563218316241
larch-2100..1210010124
stone pine3675..101004662
other conifers21003100..472
beech18944241002634747631
maple9243..503714230
ash76749100265111152
oak6273..21828358
chestnut........
other broadleaves9247780544815333
total175121107131230819512911
VDspruce119667..348515154516
fir465311710016221862829
pine259360.1610027534
larch36232..1254848727
stone pine........
other conifers13757..787021544
beech531792255914911870338
maple7321599057518131711
ash960190.36627132516
oak1725190.17540190117
chestnut5479....5479
other broadleaves881220.25034113119
total27046524156818411354714
VSspruce21901859333108547136376
fir120501646591322119720
pine4852411053132815192312
larch206715570345993986307
stone pine2192864586831896615
other conifers577..7951264
beech1166255434792364921
maple69408811832326019
ash1084716511753229925
oak98341280924020325
chestnut73672662237112244
other broadleaves43524696369816120213
total598611168821214275291014
ZGspruce79030..34044113022
fir35634..1533950924
pine........
larch....2710027100
stone pine........
other conifers........
beech5447..2543730830
maple1772..73429136
ash16152..346019543
oak15100....15100
chestnut........
other broadleaves1668..3751957
total141022..88528229513
ZHspruce69809..975170769
fir226615..59100232515
pine132216..3373135515
larch27932....27932
stone pine........
other conifers5744..51006241
beech44029..2125346149
maple90413..388794213
ash139714..5052144713
oak63418....63418
chestnut........
other broadleaves52121..48052520
total187615..49942192595
overallspruce9572034595137821931785342
fir35363488627233955596433
pine8427771327352410126645
larch73077107824137996221844
stone pine10081614444136013251210
other conifers122420107829428152917
beech451063233617261555735983
maple653752462048006115834
ash1011963882743998149055
oak767781103716031393907
chestnut1057245463033291149329
other broadleaves721176851956976135935
total226758211737916657324050681

calculated by unit of reference: canton

© WSL, Swiss National Forest Inventory, 15.04.2015 #196802/183295
NFI3–NFI4b
Volume (change): protection forest perimeter SilvaProtect · altitudinal vegetation zone · biogeographical region
unit: m³/ha
unit of evaluation: accessible forest without shrub forest NFI1/NFI2/NFI3/NFI4
grid: grid NFI4 2009-2013
change 2004/06–2009/13
biogeographical region
JuraPlateauNorthern AlpsWestern Central-AlpsEastern Central-AlpsSouthern Alpsoverall
protection forest perimeter SilvaProtectaltitudinal vegetation zone m³/ha± % m³/ha± % m³/ha± % m³/ha± % m³/ha± % m³/ha± % m³/ha± %
outside of perimeterupper subalpine......13.46614.16134.13616.735
lower subalpine20.348..31.43615.713813.411024.65724.427
upper montane21.445-40.61109.3143-5.719652.04013.516814.451
lower montane-7.3174-19.380-31.011816.2157-34.210328.545-16.861
colline/submontane6.3201-17.9531.9120722.5112-35.134-10.0199-11.562
total7.781-18.7439.010810.98011.97214.559-1.6257
inside perimeterupper subalpine....44.75412.113816.25721.36916.946
lower subalpine8.0812..25.06213.673-8.517817.76314.553
upper montane50.54514.62387.515541.82217.412317.08116.245
lower montane-0.6231712.926033.032-11.0133-4.943838.83020.434
colline/submontane-50.257-41.565-26.4972.168252.66422.531-9.494
total-4.2288-15.213114.74916.5355.017822.52512.330
totalupper subalpine....44.75412.59215.24224.94516.831
lower subalpine19.552..28.13414.0641.0107619.34819.027
upper montane26.034-22.21478.210931.32629.65416.67615.534
lower montane-5.4184-14.8959.2167-8.5160-18.410937.328-2.0342
colline/submontane-4.4264-19.945-15.61167.8162-8.221317.937-10.953
total5.3105-18.34112.44715.2328.17821.2234.661

difference, calculated by unit of reference: biogeographical region

© WSL, Swiss National Forest Inventory, 15.04.2015 #196803/183296
NFI3–NFI4b
Volume (change): protection forest perimeter SilvaProtect · altitudinal vegetation zone · biogeographical region
unit: 1000 m³
unit of evaluation: accessible forest without shrub forest NFI1/NFI2/NFI3/NFI4
grid: grid NFI4 2009-2013
change 2004/06–2009/13
biogeographical region
JuraPlateauNorthern AlpsWestern Central-AlpsEastern Central-AlpsSouthern Alpsoverall
protection forest perimeter SilvaProtectaltitudinal vegetation zone1000 m³± %1000 m³± %1000 m³± %1000 m³± %1000 m³± %1000 m³± %1000 m³± %
outside of perimeterupper subalpine......697114463855229738
lower subalpine40450..1486379814023511111464233628
upper montane82346-172114401144-261983874652171146551
lower montane-351174-136981-76911911172-1451068157-254162
colline/submontane280201-26895320120754118-11247-54201-250162
total115681-4230431138108205815097227961-943257
inside perimeterupper subalpine....4879124139177601377248647
lower subalpine12813..12236336373-19517828465168754
upper montane36450312415941556582624012454982243745
lower montane-112317147261138133-75135-2443862234203934
colline/submontane-52460-60166-4689813683748172932-77894
total-160288-424132277849108335272178232125587130
totalupper subalpine....487919393321432224978332
lower subalpine41553..2709354606540107639850402328
upper montane118835-141149995109633296275560176390234
lower montane-362184-122296612167-64161-17011170330-502342
colline/submontane-245264-329145-44711667163-3721567538-327853
total996104-46544139164712883278178260023492861

difference, calculated by unit of reference: biogeographical region

© WSL, Swiss National Forest Inventory, 15.04.2015 #196804/183297
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