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NFI3
volume
avalanches SilvaProtect · main tree species
unit of reference: protection forest region
unit: m³/ha
unit of evaluation: accessible forest without shrub forest NFI3/NFI4
grid: 1.4 x 1.4 km grid
state2004/06
protection forest region
Jura + PlateauNorthwestern AlpsNortheastern AlpsSouthwestern AlpsSoutheastern AlpsSouthern Alps Switzerland
avalanches SilvaProtectmain tree species m³/ha± % m³/ha± % m³/ha± % m³/ha± % m³/ha± % m³/ha± % m³/ha± %
n/aspruce127.83234.36236.6752.320162.5735.221147.63
fir69.6576.71055.0143.1566.9326.06456.54
pine14.584.3452.63714.02629.9155.95213.07
larch4.1163.1461.74454.11438.01332.21711.17
stone pine0.0.0.2710.5716.93011.1210.4631.617
other conifers3.1230.1820.1540.2780.5490.0.1.822
beech99.1347.81552.1113.3616.6297.34068.93
maple12.969.51610.5171.4380.5582.4709.95
ash20.678.42619.8262.8561.0467.13515.37
oak17.291.9432.8413.3341.8723.74810.88
chestnut0.2820.01000.0.1.6870.0.32.3261.825
other broadleaves12.097.8319.82710.2244.62529.11711.27
total381.11394.24391.45153.39263.55161.48349.31
inside perimeterspruce95.819223.712237.412203.010235.510173.117209.75
fir86.53161.12579.72120.2365.45628.24239.413
pine15.7677.3481.88414.83118.5373.57410.420
larch0.0.0.71004.683100.61635.32065.91942.011
stone pine0.0.0.0.0.0.13.53013.9330.0.6.123
other conifers0.0.0.11000.0.0.0990.2880.0990.159
beech128.91551.92258.9215.95313.76621.63533.512
maple12.63416.31911.9272.8430.21000.3996.614
ash1.1984.1448.7361.3590.3100-0.41492.626
oak0.0.1.0830.0.0.3990.0.0.0990.365
chestnut0.0.0.0.0.0.0.0.0.0.0.0.0.0.
other broadleaves8.1512.8355.1435.1298.25310.3366.119
total348.78369.18408.28367.66331.17302.59356.83
outside perimeterspruce81.411216.25204.48124.48231.7658.910148.33
fir84.71198.0870.61112.52616.02310.62147.45
pine12.8251.2418.93321.61710.1261.4817.712
larch1.0631.9448.53579.1946.21331.81126.96
stone pine0.0.0.6890.0.7.0237.4260.0.2.118
other conifers1.8580.8670.2890.11000.3560.21000.534
beech148.3770.01091.7107.4226.42749.71259.95
maple22.41313.21121.9132.6252.2322.1239.77
ash32.3168.81919.6163.2322.2415.72010.79
oak6.0281.2391.6411.9391.0727.3183.513
chestnut0.0.0.0.0.0.0.9460.210037.5109.610
other broadleaves7.7209.3189.21712.3174.62328.8913.76
total398.53421.03436.64273.14328.34234.23340.12
totalspruce121.83225.34222.75119.16201.5464.18153.02
fir71.6484.5664.7811.32010.61811.21851.83
pine14.383.2305.22617.91320.0122.64110.96
larch3.7152.3325.02876.1741.1835.0819.44
stone pine0.0.0.4670.2718.3169.9150.1632.111
other conifers2.9210.4610.2600.1650.4350.2981.219
beech105.5358.0870.175.9207.52238.11162.73
maple14.1511.8815.6102.2191.2282.0259.54
ash21.978.11518.4152.7261.4315.51812.65
oak15.681.5292.0302.0251.2545.9177.37
chestnut0.1820.01000.0.1.0500.110033.0104.49
other broadleaves11.497.9179.01510.2135.11727.2711.75
total382.91403.42413.03256.73299.82224.83346.61
© WSL, Swiss National Forest Inventory, 19.06.2020 #842990/309321
NFI4
volume
avalanches SilvaProtect · main tree species
unit of reference: protection forest region
unit: m³/ha
unit of evaluation: accessible forest without shrub forest NFI3/NFI4
grid: 1.4 x 1.4 km grid
state2009/17
protection forest region
Jura + PlateauNorthwestern AlpsNortheastern AlpsSouthwestern AlpsSoutheastern AlpsSouthern Alps Switzerland
avalanches SilvaProtectmain tree species m³/ha± % m³/ha± % m³/ha± % m³/ha± % m³/ha± % m³/ha± % m³/ha± %
n/aspruce117.24230.45244.2656.317171.2740.021143.03
fir72.1581.41059.8143.3478.0347.36159.24
pine12.095.2443.33713.82829.7156.05011.87
larch4.1153.3472.04260.01341.21338.21612.17
stone pine0.0.0.4770.7717.72712.2190.5611.715
other conifers3.7230.1670.2530.2650.6420.0.2.222
beech101.2347.71355.8113.5496.4319.93970.43
maple14.2611.71512.4181.7350.4674.83611.25
ash21.778.82415.9192.3401.2479.93115.76
oak16.681.9462.4353.7301.7683.64110.48
chestnut0.2920.01000.0.1.9890.0.32.0281.827
other broadleaves13.197.3328.02211.7235.82637.51612.27
total375.91398.24404.84166.28278.45189.88351.71
inside perimeterspruce106.221238.412257.112216.010247.211191.917224.55
fir101.43368.62588.12024.8358.35826.44544.413
pine18.4665.6552.08316.13216.5392.57810.021
larch0.0.1.2964.299108.21538.01974.71845.711
stone pine0.0.0.0.0.0.13.42914.5330.0.6.222
other conifers0.0.0.2900.0.0.0990.2990.1990.160
beech173.11755.82173.5189.45214.96821.43439.812
maple11.34219.61916.0253.9360.01000.3998.214
ash1.5984.8348.7351.9510.41000.6713.121
oak0.0.1.0840.0.0.4990.0.0.0990.365
chestnut0.0.0.0.0.0.0.0.0.0.0.0.0.0.
other broadleaves8.3462.3443.7495.5306.74310.1355.617
total420.19397.58453.37399.56346.77328.09387.83
outside perimeterspruce75.511224.15200.68130.18252.7667.210154.63
fir86.910100.3875.31113.42619.12311.82149.75
pine12.3261.0468.13421.3208.9261.7787.412
larch1.0641.5478.53587.4951.91534.61129.56
stone pine0.0.0.51070.0.8.0247.9250.01002.317
other conifers2.6640.8660.31000.1850.2550.31000.638
beech153.7672.8988.6109.3238.12654.3962.44
maple22.21415.21124.0133.1273.2322.62110.77
ash32.71510.31821.8154.6302.3337.62012.08
oak5.2261.4381.2461.9401.2748.0173.512
chestnut0.0.0.0.0.0.0.9500.210040.91010.410
other broadleaves8.3238.6179.41712.9185.52231.5814.66
total400.53436.63437.74292.84361.24260.43357.81
totalspruce112.03228.43226.74125.75215.7472.68153.92
fir74.2488.4669.8812.82012.71812.21854.53
pine12.183.4335.32517.91419.2132.74210.16
larch3.7152.3345.12983.5745.3939.0821.14
stone pine0.0.0.4670.3719.01510.7140.1602.310
other conifers3.5220.4570.2620.1500.4320.2971.519
beech108.4359.6772.167.5208.22241.9965.02
maple15.1614.0817.9102.8191.5302.81910.84
ash22.869.01417.6113.3231.6267.51713.35
oak15.081.6301.6282.1241.3516.3167.17
chestnut0.2920.01000.0.1.0560.110035.3104.810
other broadleaves12.597.3178.11311.0135.81630.9712.55
total379.41414.92424.72276.93322.43251.43356.91
© WSL, Swiss National Forest Inventory, 19.06.2020 #842991/309322
NFI3
volume
avalanches SilvaProtect · main tree species
unit of reference: protection forest region
unit: m³/ha
unit of evaluation: accessible forest without shrub forest
grid: 1.4 x 1.4 km grid
state2004/06
protection forest region
Jura + PlateauNorthwestern AlpsNortheastern AlpsSouthwestern AlpsSoutheastern AlpsSouthern Alps Switzerland
avalanches SilvaProtectmain tree species m³/ha± % m³/ha± % m³/ha± % m³/ha± % m³/ha± % m³/ha± % m³/ha± %
n/aspruce128.03229.36234.6754.519161.3733.821146.73
fir68.9575.01053.9143.0566.7325.86355.54
pine14.684.2452.53713.72629.1155.65212.97
larch4.0163.0461.64455.01437.11331.01611.17
stone pine0.0.0.2710.5717.12810.8210.4631.517
other conifers3.1230.1660.1540.2780.5490.0.1.822
beech99.8346.71550.8113.2616.4298.63468.73
maple13.069.71610.9161.3380.5582.4669.95
ash20.678.32519.8262.7561.8537.13415.27
oak17.692.0402.8413.2341.7723.54811.08
chestnut0.1820.01000.0.1.6870.0.30.8261.725
other broadleaves12.097.6319.8269.9244.72428.91711.27
total381.81386.34387.35155.49260.85157.98347.41
inside perimeterspruce95.819221.812237.412203.010239.210169.517209.55
fir86.53160.52579.72120.2365.35627.44239.013
pine15.7677.2481.88414.83118.1373.47410.320
larch0.0.0.71004.683100.61634.62064.01941.611
stone pine0.0.0.0.0.0.13.53013.6330.0.6.023
other conifers0.0.0.11000.0.0.0990.2880.0990.159
beech128.91551.42258.9215.95313.46621.63433.312
maple12.63416.51811.9272.8430.21000.7726.714
ash1.1984.3428.7361.3590.670-0.41492.725
oak0.0.1.0830.0.0.3990.0.0.0990.365
chestnut0.0.0.0.0.0.0.0.0.0.0.0.0.0.
other broadleaves8.1512.8355.1435.1298.74911.0336.318
total348.78366.38408.28367.66333.97297.29355.73
outside perimeterspruce86.711215.55200.98124.48230.6658.810148.33
fir83.81197.3868.91112.52615.82310.42147.05
pine12.6251.2418.63321.6179.9261.4817.612
larch1.0631.8448.23579.1947.01231.31126.76
stone pine0.0.0.6890.0.7.0237.3260.0.2.118
other conifers1.8580.7670.2890.11000.3560.21000.534
beech148.6770.01091.1107.4226.32749.21259.95
maple22.21313.11123.3132.6252.2322.4249.97
ash31.9168.81821.4163.2322.2415.82010.99
oak5.9281.7411.6411.9391.0728.1203.713
chestnut0.0.0.0.0.0.0.9460.210037.3109.510
other broadleaves7.6209.4189.61712.3174.62328.8913.86
total402.23420.13433.94273.14327.34233.73340.12
totalspruce122.63222.54220.25119.26200.8463.38152.52
fir70.9483.3663.3811.22010.41810.91851.13
pine14.383.2305.12617.71319.6122.54110.86
larch3.6152.3324.92876.2740.9834.2819.24
stone pine0.0.0.3670.2718.4159.7150.1632.111
other conifers2.9210.4570.2600.1650.4350.1981.219
beech106.1357.4869.375.8207.32237.81162.62
maple14.1511.9816.492.2191.2282.3249.74
ash21.878.11519.3142.6261.8325.51712.75
oak16.081.8271.9302.0251.2546.4187.57
chestnut0.1820.01000.0.0.9500.110032.5104.49
other broadleaves11.497.9179.21510.1135.21727.2711.75
total384.01399.12410.03256.53298.42222.93345.51
© WSL, Swiss National Forest Inventory, 19.06.2020 #842992/309323
NFI3
volume
avalanches SilvaProtect · main tree species
unit of reference: protection forest region
unit: m³/ha
unit of evaluation: accessible forest without shrub forest
grid: terrestrial grid NFI3
state2004/06
protection forest region
Jura + PlateauNorthwestern AlpsNortheastern AlpsSouthwestern AlpsSoutheastern AlpsSouthern Alps Switzerland
avalanches SilvaProtectmain tree species m³/ha± % m³/ha± % m³/ha± % m³/ha± % m³/ha± % m³/ha± % m³/ha± %
n/aspruce128.33230.96228.4661.017157.8732.920146.02
fir67.8571.81053.6133.2506.8305.46354.34
pine14.484.2422.63413.72327.5155.64812.77
larch3.8153.3422.04357.21338.51229.51611.37
stone pine0.0.0.3580.8606.22810.7200.4611.515
other conifers3.1210.1660.1540.1780.5430.11001.920
beech99.2345.61448.4112.9606.32810.12868.03
maple12.969.51510.8151.9390.5522.3629.95
ash20.478.12520.2233.0462.4466.43415.26
oak18.082.0382.6402.8331.6724.14311.28
chestnut0.1820.01000.0.1.9670.0.28.9261.624
other broadleaves11.797.1318.82611.7234.92327.41610.97
total379.81382.94378.25165.88257.55152.88344.61
inside perimeterspruce104.419224.511223.112194.29242.110169.116206.85
fir85.82857.32473.12118.7359.85027.93837.912
pine14.3676.2481.77914.92819.4343.07410.219
larch0.0.0.61004.18395.51538.22065.41841.011
stone pine0.0.0.0.0.79913.92712.2330.0.5.921
other conifers0.0.0.11000.2990.01000.2820.0990.150
beech124.11548.92058.3195.35213.36019.53331.912
maple13.23115.61712.0252.5431.4721.0586.813
ash3.5765.8397.8361.2590.759-0.41462.924
oak0.0.0.9790.0.0.31000.0.0.0990.363
chestnut0.0.0.0.0.0.0.0.0.0.0.0.0.0.
other broadleaves7.2525.4435.6384.7297.74911.1306.617
total352.57365.47386.77351.26345.07296.79350.53
outside perimeterspruce86.010207.95197.07128.97237.5561.510148.63
fir84.710101.8772.71011.82516.12210.02048.85
pine12.4241.0419.13121.1179.9242.1607.611
larch1.0581.6447.33581.2944.11230.51025.96
stone pine0.0.0.5890.0.8.0217.5240.0.2.216
other conifers1.8551.1530.3660.11000.3560.5720.729
beech144.6668.0990.797.3217.53050.51159.74
maple22.81213.01024.5122.4252.6312.32310.26
ash31.6158.61720.2152.9322.0415.71910.68
oak8.6251.5402.3381.9370.9727.8194.013
chestnut0.0.0.0.0.0.0.9460.210037.1109.510
other broadleaves7.5198.7179.41612.1174.22228.9813.56
total401.03413.83433.54278.54332.84236.83341.41
totalspruce122.93219.93214.14120.75202.4465.38152.02
fir70.1483.8664.1710.51911.11610.71751.03
pine14.183.0295.32417.41219.1122.93610.75
larch3.4152.3314.52776.5640.8833.5819.04
stone pine0.0.0.4590.4538.6149.6140.1612.110
other conifers2.9200.5480.2460.1650.4330.3691.317
beech105.0356.0767.965.5197.82139.01062.02
maple14.1511.7816.992.3191.5252.2229.84
ash21.668.11418.8132.6252.0305.31612.55
oak16.681.7262.1281.8241.1546.3177.77
chestnut0.1820.01000.0.1.0440.110031.994.39
other broadleaves11.187.6168.71410.4125.01627.0711.54
total382.11394.92403.23257.53300.72224.33343.91
© WSL, Swiss National Forest Inventory, 19.06.2020 #842993/309324
NFI4
volume
avalanches SilvaProtect · main tree species
unit of reference: protection forest region
unit: m³/ha
unit of evaluation: accessible forest without shrub forest
grid: 1.4 x 1.4 km grid
state2009/17
protection forest region
Jura + PlateauNorthwestern AlpsNortheastern AlpsSouthwestern AlpsSoutheastern AlpsSouthern Alps Switzerland
avalanches SilvaProtectmain tree species m³/ha± % m³/ha± % m³/ha± % m³/ha± % m³/ha± % m³/ha± % m³/ha± %
n/aspruce117.04221.55233.6650.216160.7735.120138.83
fir71.3578.21057.3142.9477.3346.36156.84
pine11.994.9443.03713.02627.8155.25011.47
larch4.0153.1471.84253.41339.91336.01512.07
stone pine0.0.0.4770.7717.52511.7180.4611.814
other conifers3.6230.1670.2530.2650.6380.01002.122
beech100.9346.71354.8113.0496.0318.73768.23
maple14.1611.11412.7171.6320.4674.43410.85
ash21.878.22415.1192.5381.2439.12915.36
oak17.081.8462.3343.2311.6683.14110.38
chestnut0.2920.01000.0.1.6890.0.27.8281.726
other broadleaves14.2107.0318.32111.5216.22433.61612.77
total375.91383.04389.84150.58263.45169.68342.01
inside perimeterspruce106.221238.712256.812214.110243.410191.917223.65
fir101.43367.92585.12024.5368.15826.44543.913
pine18.4665.6551.98315.93216.2392.5789.921
larch0.0.1.2964.199107.01537.21974.71845.011
stone pine0.0.0.0.0.0.13.32914.2330.0.6.122
other conifers0.0.0.2900.0.0.0990.2990.1990.160
beech173.11755.22171.9179.35214.56821.43439.412
maple11.34219.41916.9243.8360.01000.3998.314
ash1.5984.8348.6341.8510.41000.6713.021
oak0.0.1.0840.0.0.4990.0.0.0990.365
chestnut0.0.0.0.0.0.0.0.0.0.0.0.0.0.
other broadleaves8.3462.4423.5505.5306.64310.1355.517
total420.19396.38448.87395.76340.97328.09385.03
outside perimeterspruce74.911222.45196.28128.08255.2567.010153.83
fir86.31099.2874.51113.42518.42311.52148.85
pine12.2261.0468.23321.0198.6261.6787.312
larch1.0641.5478.33585.9951.71534.71029.46
stone pine0.0.0.51070.0.8.6247.7250.01002.417
other conifers2.6640.9590.4820.1850.2550.31000.737
beech153.5672.5987.2109.1237.82652.9961.44
maple22.21415.31123.5133.0274.4382.62110.87
ash33.51510.41821.8144.5302.2337.72012.18
oak5.5251.4381.1461.9401.1747.8173.512
chestnut0.0.0.0.0.0.0.8500.210040.21010.310
other broadleaves8.4239.4189.51712.6186.02130.8814.66
total400.23434.53430.74288.94363.44256.93355.01
totalspruce111.73223.63220.44119.25210.4470.08151.02
fir73.4486.2667.7812.12012.01811.51852.93
pine12.083.3335.12517.31418.4132.5429.86
larch3.6152.2344.82979.3744.4938.4820.94
stone pine0.0.0.4670.3719.21510.4130.1602.310
other conifers3.4220.5520.2560.1500.4300.2931.419
beech108.1358.6770.467.1207.82239.7963.52
maple15.0613.7817.892.7182.0352.81810.64
ash23.068.81417.2113.3221.5257.41613.15
oak15.481.6301.5282.0241.2516.0167.17
chestnut0.2920.01000.0.0.9560.110033.8104.69
other broadleaves13.497.6178.31310.8126.11529.7712.85
total379.41406.42413.82264.13314.73242.23350.11
© WSL, Swiss National Forest Inventory, 19.06.2020 #842994/309325
NFI3
volume
avalanches SilvaProtect · main tree species
unit of reference: protection forest region
unit: m³/ha
unit of evaluation: accessible forest without shrub forest NFI1/NFI2/NFI3/NFI4
grid: 1.4 x 1.4 km grid
state2004/06
protection forest region
Jura + PlateauNorthwestern AlpsNortheastern AlpsSouthwestern AlpsSoutheastern AlpsSouthern Alps Switzerland
avalanches SilvaProtectmain tree species m³/ha± % m³/ha± % m³/ha± % m³/ha± % m³/ha± % m³/ha± % m³/ha± %
n/aspruce128.04240.26260.6766.021195.7749.123155.53
fir70.8584.81060.6144.4568.7328.76861.54
pine14.884.7472.24319.22636.7158.65614.27
larch3.8163.4481.94465.71643.51335.12110.78
stone pine0.0.0.0.0.6718.93113.7210.4791.618
other conifers3.1230.01000.1650.2780.6520.0.2.022
beech99.7353.71557.1114.1688.32910.74274.63
maple13.169.51711.5170.9440.6603.87110.56
ash20.979.12723.1263.7571.14911.23516.77
oak17.492.1452.2444.4352.2725.84811.78
chestnut0.2820.01000.0.0.31000.0.42.3251.625
other broadleaves11.3106.4349.43012.8265.02838.11810.98
total383.21413.94429.45190.79316.15213.98371.61
inside perimeterspruce95.819227.712243.412206.510246.511194.117217.05
fir86.53163.02583.02120.9366.15631.84241.813
pine15.7677.5481.98415.33119.3404.07410.820
larch0.0.0.81004.883103.31635.52167.12042.712
stone pine0.0.0.0.0.0.13.73015.5330.0.6.423
other conifers0.0.0.11000.0.0.0990.2880.0990.159
beech128.91553.42258.1216.15314.66924.13534.912
maple12.63415.51912.4272.9430.0.0.3996.714
ash1.1984.3449.1361.3620.4100-0.51492.826
oak0.0.1.0830.0.0.3990.0.0.1990.365
chestnut0.0.0.0.0.0.0.0.0.0.0.0.0.0.
other broadleaves8.1512.5405.3435.1304.85310.3395.418
total348.78375.78418.08375.56343.07331.49368.83
outside perimeterspruce82.011218.05211.98132.48246.8665.010155.33
fir84.311100.6873.01113.52618.02311.72250.45
pine12.9251.2419.53423.11710.6271.6818.212
larch1.0631.9447.83879.1945.81432.71226.47
stone pine0.0.0.6890.0.5.9267.4270.0.2.019
other conifers1.8580.6880.21020.21000.2750.21000.538
beech149.1772.31096.3108.0227.22755.91264.15
maple22.61313.01123.1132.6262.5322.12510.27
ash32.6168.61919.7172.9352.3446.12211.09
oak6.0281.3391.7411.9421.1727.9193.613
chestnut0.0.0.0.0.0.1.0460.310042.81010.310
other broadleaves7.7209.3199.41812.2184.72431.0914.06
total400.03427.33452.54282.84346.94257.03356.12
totalspruce121.93228.74236.75133.16225.4474.98160.72
fir72.6489.7668.9813.02012.41813.11955.83
pine14.683.4315.42820.41322.7133.04311.76
larch3.4152.5334.93081.4743.4936.4919.24
stone pine0.0.0.3890.2718.41711.1150.1802.211
other conifers2.9220.3780.2720.1650.4400.2981.320
beech106.2362.1874.776.6208.72245.41267.43
maple14.3611.7916.8102.3211.4292.22710.14
ash22.278.41619.9152.8281.6336.31813.45
oak15.781.6301.7302.1261.4546.8187.87
chestnut0.1820.01000.0.0.6420.110038.694.69
other broadleaves10.997.3178.91610.7144.81830.2811.65
total384.91416.02438.43281.43333.52257.23365.71
© WSL, Swiss National Forest Inventory, 19.06.2020 #842995/309326
NFI1
volume
avalanches SilvaProtect · main tree species
unit of reference: economic region
unit: m³/ha
unit of evaluation: accessible forest without shrub forest NFI1/NFI2/NFI3/NFI4
grid: 1.4 x 1.4 km grid
state1983/85
avalanches SilvaProtect
n/ainside perimeteroutside perimetertotal
economic regionmain tree species m³/ha± % m³/ha± % m³/ha± % m³/ha± %
Western Juraspruce123.3589.51983.114114.75
fir79.0766.03679.11378.66
pine11.01515.86015.53212.014
larch0.5460.0.0.71000.543
stone pine0.0.0.0.0.0.0.0.
other conifers0.1430.0.0.6950.262
beech82.8696.920127.21091.55
maple9.1118.33916.61610.49
ash7.9161.38114.1278.814
oak9.0190.0.1.2607.318
chestnut0.0.0.0.0.0.0.0.
other broadleaves6.81310.9525.8206.711
total329.32288.710343.95330.72
Eastern Juraspruce70.0140.0.57.74368.913
fir26.6210.0.20.05026.020
pine20.8200.0.16.26120.419
larch4.1390.0.0.0.3.740
stone pine0.0.0.0.0.0.0.0.
other conifers1.1530.0.0.0.1.053
beech135.670.0.226.513143.87
maple16.9150.0.20.14217.214
ash17.0160.0.11.85816.516
oak19.8190.0.6.69818.619
chestnut0.0.0.0.0.0.0.0.
other broadleaves16.9260.0.13.64716.624
total328.840.0.372.510332.84
Western Plateauspruce180.690.0.110.427173.19
fir38.7180.0.20.67536.718
pine18.8290.0.7.96717.628
larch7.6400.0.0.0.6.840
stone pine0.0.0.0.0.0.0.0.
other conifers3.9560.0.0.0.3.556
beech80.5110.0.59.42978.310
maple4.1280.0.17.9465.525
ash17.3200.0.42.92320.016
oak28.6180.0.13.26327.018
chestnut1.1900.0.0.0.1.090
other broadleaves9.7260.0.34.64112.322
total390.850.0.307.011381.94
Central Plateauspruce192.870.0.112.519181.87
fir94.7100.0.104.92296.19
pine12.3230.0.8.47011.822
larch1.7460.0.3.1991.942
stone pine0.0.0.0.0.0.0.0.
other conifers3.3470.0.0.4582.947
beech94.590.0.118.31597.78
maple5.0270.0.11.3345.922
ash9.6250.0.27.03212.020
oak12.3160.0.8.13811.715
chestnut0.0.0.0.0.0.0.0.
other broadleaves6.6220.0.4.8446.420
total432.830.0.398.97428.23
Eastern Plateauspruce167.160.0.93.622163.36
fir52.3100.0.86.82854.110
pine28.9120.0.7.25727.811
larch7.0200.0.0.0.6.720
stone pine0.0.0.0.0.0.0.0.
other conifers1.7520.0.0.0.1.752
beech80.670.0.59.72779.56
maple10.3120.0.34.34411.512
ash21.3100.0.42.32822.410
oak17.3130.0.18.55317.412
chestnut0.0.0.0.0.0.0.0.
other broadleaves12.2120.0.3.86411.812
total398.830.0.346.211396.12
Western Pre-Alpsspruce284.711244.118272.510274.27
fir67.526112.23669.51873.214
pine0.0.1.1970.0.0.1100
larch0.0.0.0.1.61000.8100
stone pine0.0.0.0.0.0.0.0.
other conifers0.0.0.0.0.0.0.0.
beech39.02840.05241.32140.215
maple6.75011.5396.9257.322
ash13.4330.9855.3458.026
oak3.0500.0.0.8911.643
chestnut0.0.0.0.0.0.0.0.
other broadleaves2.7311.6463.0302.721
total417.09411.412400.87408.25
Central Pre-Alpsspruce240.17238.116190.07218.15
fir109.81064.635125.610114.17
pine6.75413.6901.6554.941
larch2.4750.0.0.21001.371
stone pine0.0.0.0.0.41000.2100
other conifers0.01000.1990.7920.389
beech48.31590.02974.01462.010
maple4.62613.2496.2215.816
ash4.3341.1988.1205.818
oak0.1760.1991.1530.549
chestnut0.0.0.0.0.0.0.0.
other broadleaves2.6330.8796.8284.421
total419.04421.69414.74417.33
Eastern Pre-Alpsspruce257.08248.733227.69242.76
fir63.015122.33481.81274.39
pine2.24417.1942.8593.137
larch1.1690.0.3.1572.046
stone pine0.31000.0.0.0.0.2100
other conifers0.01000.0.0.2600.153
beech46.41495.75393.61270.79
maple9.12332.43513.31512.012
ash12.9237.85918.72315.516
oak1.9490.0.2.0591.939
chestnut0.0.0.0.0.0.0.0.
other broadleaves7.8287.1627.7237.717
total401.85531.217450.75430.13
Northwestern Alpsspruce223.013263.514209.710224.87
fir18.73138.23923.82424.918
pine0.810010.4510.6522.643
larch4.9523.4715.2494.833
stone pine0.0.0.0.0.21000.1100
other conifers0.11000.0.0.0.0.0100
beech26.43141.54240.01935.615
maple7.0349.43213.12110.315
ash1.8514.7574.9433.830
oak2.4911.2991.2801.656
chestnut0.0.0.0.0.0.0.0.
other broadleaves9.7372.36610.9298.822
total294.810374.59309.77317.25
Central Alpsspruce226.217280.314166.922219.710
fir32.74583.93727.53742.824
pine5.4586.49830.13813.532
larch0.0.7.2980.0.1.7100
stone pine0.8990.0.0.0.0.4100
other conifers0.0.0.0.0.3710.173
beech35.93638.43738.53337.319
maple5.4362.56410.5406.426
ash3.8700.29915.5466.739
oak1.3910.0.2.8741.557
chestnut0.0.0.0.0.0.0.0.
other broadleaves4.6642.18817.3338.029
total316.113421.011309.410338.07
Northeastern Alpsspruce267.916236.618219.715237.49
fir30.24544.64924.53230.923
pine0.0.0.0.7.1703.471
larch3.4778.49821.04812.940
stone pine0.0.0.0.0.0.0.0.
other conifers0.0.0.0.0.05020.0502
beech53.33137.22977.72361.016
maple9.15710.03825.22417.020
ash9.4727.1506.1467.234
oak0.0.0.0.0.0.0.0.
chestnut0.0.0.0.0.0.0.0.
other broadleaves8.7493.55112.4309.224
total381.811347.213393.79379.16
Southwestern Alpsspruce74.619177.610107.98115.86
fir2.96916.43810.3269.921
pine20.12513.93122.92020.114
larch43.21680.21463.91062.57
stone pine7.8369.7274.5286.517
other conifers0.11000.3990.0.0.177
beech4.2574.3533.7274.023
maple0.3481.4521.1331.026
ash1.3500.4691.5401.230
oak0.8490.3990.9420.731
chestnut0.0.0.0.0.9450.545
other broadleaves8.8433.0395.8185.918
total164.010307.56223.45228.13
Southeastern Alpsspruce163.08225.312252.06211.14
fir7.8375.16514.22410.319
pine37.11515.4419.22521.713
larch38.01431.72339.51437.89
stone pine13.12312.6336.42710.016
other conifers0.2840.0.0.2900.161
beech8.63317.6745.0298.227
maple0.2550.0.1.6350.832
ash0.7800.31001.4561.044
oak1.6740.0.0.7691.055
chestnut0.0.0.0.0.21000.1100
other broadleaves2.7311.4542.8332.621
total273.15309.58333.14304.83
Southern Alpsspruce40.123156.81748.51157.69
fir5.27026.9449.12510.221
pine7.7507.5661.2802.937
larch21.52455.12124.51227.010
stone pine-0.11000.4990.0.0.0136
other conifers0.0.0.0.0.0.0.0.
beech7.54611.54030.91025.210
maple1.5610.1990.7320.729
ash2.5380.0.2.0251.921
oak3.9510.1995.0214.319
chestnut39.4270.0.31.41129.710
other broadleaves27.6214.73419.31019.39
total156.910263.19172.54178.73
Switzerlandspruce164.82207.55150.23163.12
fir55.6436.91342.2549.13
pine16.3711.1197.51212.76
larch8.6835.01121.4715.55
stone pine1.5204.9211.6191.812
other conifers1.0270.1910.2500.624
beech65.9330.51548.1556.43
maple7.165.0166.986.84
ash10.561.6287.398.65
oak10.170.2702.7146.57
chestnut1.4270.0.7.6113.610
other broadleaves8.873.2189.978.75
total351.71336.03305.42333.51
© WSL, Swiss National Forest Inventory, 19.06.2020 #842996/309327
NFI4
volume
avalanches SilvaProtect · main tree species
unit of reference: protection forest region
unit: m³/ha
unit of evaluation: accessible forest without shrub forest NFI1/NFI2/NFI3/NFI4
grid: 1.4 x 1.4 km grid
state2009/17
protection forest region
Jura + PlateauNorthwestern AlpsNortheastern AlpsSouthwestern AlpsSoutheastern AlpsSouthern Alps Switzerland
avalanches SilvaProtectmain tree species m³/ha± % m³/ha± % m³/ha± % m³/ha± % m³/ha± % m³/ha± % m³/ha± %
n/aspruce117.64235.86267.3669.618203.5756.323150.23
fir73.6589.51066.5144.74710.03410.36764.64
pine12.295.4472.24419.12835.9168.85312.67
larch3.9143.6492.34370.31546.51440.22011.58
stone pine0.0.0.0.0.87110.02814.5200.5761.816
other conifers3.6240.1800.2520.3650.6460.0.2.323
beech101.7354.41359.9113.9588.03114.14276.23
maple14.4612.21513.7181.3470.5677.43612.05
ash21.979.22518.3193.1431.54714.83217.06
oak16.792.1482.2414.9322.1685.64111.38
chestnut0.2920.11000.0.0.31000.0.37.8231.524
other broadleaves12.096.2377.62413.8265.53447.21711.67
total377.81418.64441.04201.48328.65243.17372.61
inside perimeterspruce106.221242.612265.712219.510259.211216.216232.95
fir101.43370.72591.72025.7359.35729.84547.213
pine18.4665.8552.18316.73217.5412.87810.421
larch0.0.1.2964.499111.21538.52174.61946.312
stone pine0.0.0.0.0.0.13.53016.0330.0.6.423
other conifers0.0.0.2900.0.0.0990.2990.1990.159
beech173.11757.32172.3189.75216.27023.93441.412
maple11.34219.51916.7254.0360.0.0.4998.514
ash1.5985.0339.1351.8530.51000.7703.221
oak0.0.1.0840.0.0.4990.0.0.0990.365
chestnut0.0.0.0.0.0.0.0.0.0.0.0.0.0.
other broadleaves8.3462.0443.8495.6315.8529.8405.319
total420.19405.48465.87408.06363.37358.29402.13
outside perimeterspruce75.911224.55205.48139.38268.1672.910160.93
fir86.210102.8878.31114.32621.42313.02252.85
pine12.4261.0468.73422.8209.2281.9787.813
larch1.1641.5477.73987.3951.11634.91228.67
stone pine0.0.0.51070.0.6.8278.0260.01002.119
other conifers2.6640.6840.31090.1850.2670.31000.642
beech154.0675.2993.31010.0239.02660.7966.74
maple22.41415.01124.7133.1293.5322.42411.17
ash33.01510.11822.2153.6312.3367.72212.28
oak5.2261.5381.2461.9421.3748.7183.713
chestnut0.0.0.0.0.0.0.9500.210046.51011.210
other broadleaves8.4238.4189.71812.1185.42433.5914.66
total401.13441.13451.64302.34379.94282.53372.42
totalspruce112.23231.44239.45140.66239.9484.18161.12
fir75.5493.6674.9814.62015.01814.21958.83
pine12.383.4355.12820.51421.5133.14410.76
larch3.5142.4355.03188.6747.41039.6920.75
stone pine0.0.0.21070.4719.21611.8140.1742.311
other conifers3.4220.3710.2650.1500.4360.2971.520
beech109.1364.2776.378.4219.62249.5969.82
maple15.3614.2819.0102.9211.8303.02111.44
ash23.169.21418.9113.0231.7288.21814.15
oak15.181.7301.5312.3251.5517.4167.67
chestnut0.2920.01000.0.0.6450.110040.694.99
other broadleaves11.596.7188.11411.0145.51933.5812.15
total381.21427.52448.82301.83356.23283.43375.01
© WSL, Swiss National Forest Inventory, 19.06.2020 #842997/309328
NFI2
volume
avalanches SilvaProtect · main tree species
unit of reference: economic region
unit: m³/ha
unit of evaluation: accessible forest without shrub forest NFI1/NFI2/NFI3/NFI4
grid: 1.4 x 1.4 km grid
state1993/95
avalanches SilvaProtect
n/ainside perimeteroutside perimetertotal
economic regionmain tree species m³/ha± % m³/ha± % m³/ha± % m³/ha± %
Western Juraspruce132.25101.61984.414122.45
fir88.1772.43089.91387.96
pine10.91718.65817.63312.415
larch0.5480.0.1.61000.750
stone pine0.0.0.0.0.0.0.0.
other conifers0.1410.0.1.2720.350
beech92.95122.319145.09103.54
maple10.8108.93819.51512.48
ash9.4161.87320.03411.115
oak10.2180.0.1.5558.318
chestnut0.0.0.0.0.0.0.0.
other broadleaves6.5146.7626.4186.512
total361.72332.39387.25365.52
Eastern Juraspruce74.7140.0.63.74673.713
fir27.5220.0.33.45328.020
pine19.1190.0.14.16418.718
larch4.1420.0.0.0.3.742
stone pine0.0.0.0.0.0.0.0.
other conifers2.8530.0.0.0.2.553
beech159.370.0.255.613168.17
maple18.6160.0.21.53918.815
ash20.5170.0.18.05420.317
oak22.2190.0.6.69820.719
chestnut0.0.0.0.0.0.0.0.
other broadleaves17.8290.0.14.74017.527
total366.640.0.427.610372.24
Western Plateauspruce188.390.0.146.530183.89
fir44.9170.0.25.85242.816
pine16.4320.0.7.26715.430
larch7.8370.0.0.0.6.937
stone pine0.0.0.0.0.0.0.0.
other conifers4.7500.0.0.0.4.250
beech92.6100.0.97.62793.210
maple5.3260.0.23.6517.325
ash21.2190.0.63.52325.715
oak35.2180.0.14.06232.918
chestnut1.0850.0.0.0.0.985
other broadleaves9.9270.0.14.85310.424
total427.340.0.393.011423.74
Central Plateauspruce200.170.0.130.619190.66
fir102.990.0.112.023104.19
pine9.5240.0.7.0719.223
larch2.9360.0.3.4993.034
stone pine0.0.0.0.0.0.0.0.
other conifers5.0390.0.1.4624.537
beech96.990.0.137.315102.48
maple5.9250.0.11.4316.621
ash14.1320.0.34.33316.925
oak13.6180.0.6.93812.717
chestnut0.0.0.0.0.0.0.0.
other broadleaves9.5240.0.4.1538.823
total460.430.0.448.57458.73
Eastern Plateauspruce171.560.0.89.623167.36
fir50.6100.0.85.53152.410
pine25.6120.0.7.26124.712
larch7.0230.0.0.4996.723
stone pine0.0.0.0.0.0.0.0.
other conifers2.4450.0.0.0.2.345
beech90.260.0.74.22589.46
maple12.4120.0.38.73713.812
ash27.6110.0.49.13028.710
oak17.6140.0.19.15617.714
chestnut0.0.0.0.0.0.0.0.
other broadleaves13.1140.0.4.95912.713
total418.330.0.368.88415.72
Western Pre-Alpsspruce323.211292.120286.39301.27
fir72.225124.93786.51885.114
pine0.0.1.5970.0.0.2100
larch0.0.0.0.1.71000.9100
stone pine0.0.0.0.0.0.0.0.
other conifers0.01000.0.0.0.0.0100
beech54.12839.54343.82147.315
maple8.24413.0409.2239.220
ash15.1351.4646.3449.226
oak3.7460.0.1.3942.142
chestnut0.0.0.0.0.0.0.0.
other broadleaves3.2312.6643.6273.319
total479.79475.213438.97458.65
Central Pre-Alpsspruce266.37230.018204.47237.15
fir118.61062.740140.310124.87
pine7.85213.4881.7495.440
larch3.3780.0.0.31001.872
stone pine0.0.0.0.0.71000.3100
other conifers0.01000.2991.1840.581
beech52.71588.92689.51470.910
maple6.62217.3528.1207.915
ash5.2421.6908.1226.321
oak0.9970.6991.2471.050
chestnut0.0.0.0.0.0.0.0.
other broadleaves2.6320.5707.2244.519
total463.84415.211462.64460.43
Eastern Pre-Alpsspruce259.18241.035226.89243.16
fir62.216142.33889.31278.39
pine1.64310.8943.0542.736
larch1.9600.0.4.1582.844
stone pine0.51000.0.0.0.0.2100
other conifers0.11000.0.0.4510.246
beech57.31598.943107.91382.99
maple12.12227.23719.81716.413
ash16.32216.24915.91916.114
oak2.3500.0.2.1572.138
chestnut0.0.0.0.0.0.0.0.
other broadleaves7.42511.5618.4248.017
total420.86548.017477.85452.83
Northwestern Alpsspruce235.114247.115223.610232.27
fir20.13643.23731.02429.618
pine0.61009.2570.7632.347
larch6.0523.2716.6485.733
stone pine0.0.0.0.0.3710.271
other conifers0.11000.0.0.0.0.0100
beech44.15150.34245.21945.820
maple10.84013.13316.62013.916
ash3.7494.7585.8444.829
oak2.7801.4991.4731.850
chestnut0.0.0.0.0.0.0.0.
other broadleaves16.8353.66212.62912.322
total340.111375.810343.87348.85
Central Alpsspruce217.817281.317206.222228.711
fir35.74789.33426.13644.924
pine4.6560.69837.43714.134
larch0.0.2.1980.0.0.5100
stone pine0.9990.0.0.0.0.4100
other conifers0.4630.0.0.2980.352
beech29.53547.13839.83936.820
maple7.7323.2699.7367.323
ash4.4820.39924.3569.848
oak1.7930.0.3.4621.953
chestnut0.0.0.0.0.0.0.0.
other broadleaves4.2504.06414.3307.425
total306.814428.012361.512352.07
Northeastern Alpsspruce289.318197.020172.116211.410
fir25.84749.24229.33133.122
pine0.0.0.0.8.2713.971
larch5.65913.69818.24513.538
stone pine0.0.0.0.0.0.0.0.
other conifers0.0.0.0.-0.7112-0.3112
beech59.12850.22975.52364.716
maple10.06813.14731.12420.821
ash14.6725.49910.04210.237
oak0.0.0.0.0.0.0.0.
chestnut0.0.0.0.0.0.0.0.
other broadleaves12.3431.137813.43210.127
total416.712329.514357.09367.46
Southwestern Alpsspruce65.219187.610117.48120.76
fir3.15918.23910.02710.222
pine16.62717.23025.31921.314
larch54.81695.41573.0973.77
stone pine10.53110.9285.0307.717
other conifers0.4940.0990.01000.185
beech3.7665.2545.4245.022
maple0.4512.1471.3331.325
ash2.5451.0542.3352.025
oak2.5360.2991.1401.326
chestnut0.11000.0.1.2510.648
other broadleaves8.4444.2358.9177.716
total168.210342.26251.04251.63
Southeastern Alpsspruce175.07231.811244.86213.94
fir7.5384.96515.32310.619
pine37.91518.0419.12522.413
larch40.11330.62140.41438.99
stone pine14.22112.9336.82710.715
other conifers0.3730.1990.2820.352
beech7.63015.7686.3318.224
maple0.4890.0.1.9331.031
ash1.2640.41001.7621.343
oak2.0740.0.1.1771.355
chestnut0.0.0.0.0.21000.1100
other broadleaves3.9283.7453.7243.817
total290.05318.27331.54312.33
Southern Alpsspruce44.524179.21758.51167.98
fir7.17128.9459.62411.121
pine8.1554.9611.4742.839
larch25.92261.22327.71230.610
stone pine0.3900.0.0.0.0.091
other conifers0.0.0.0.0.11000.1100
beech7.64915.23741.61133.511
maple3.0390.2990.9351.226
ash4.9380.1704.0233.819
oak5.1480.1997.1206.119
chestnut40.3270.0.41.51037.310
other broadleaves31.2207.23725.0924.38
total177.89296.910217.53218.73
Switzerlandspruce173.52211.85156.13170.52
fir59.2440.21347.3553.33
pine15.1711.6208.21212.36
larch9.8839.51223.7717.45
stone pine1.7175.2221.7202.011
other conifers1.6220.0620.3431.020
beech74.2334.61357.0564.63
maple8.766.1178.678.54
ash13.572.0309.1910.95
oak11.470.2673.3147.57
chestnut1.5270.0.10.0114.510
other broadleaves9.774.31911.7610.05
total379.91355.63337.12362.31
© WSL, Swiss National Forest Inventory, 19.06.2020 #842998/309329
NFI1
volume
avalanches SilvaProtect · main tree species
unit of reference: economic region
unit: m³/ha
unit of evaluation: accessible forest without shrub forest
grid: 1.4 x 1.4 km grid
state1983/85
avalanches SilvaProtect
n/ainside perimeteroutside perimetertotal
economic regionmain tree species m³/ha± % m³/ha± % m³/ha± % m³/ha± %
Western Juraspruce125.5589.51984.313116.85
fir78.2766.03678.41277.86
pine10.71615.86015.33211.714
larch0.5460.0.0.71000.543
stone pine0.0.0.0.0.0.0.0.
other conifers0.1430.0.0.6950.262
beech81.0696.920125.41089.75
maple9.0118.33916.41610.39
ash7.9151.38114.0278.813
oak9.2180.0.1.2607.418
chestnut0.0.0.0.0.0.0.0.
other broadleaves6.81310.9525.9196.811
total328.82288.710342.05330.02
Eastern Juraspruce69.5140.0.57.74368.513
fir26.4210.0.20.05025.820
pine20.7200.0.16.26120.319
larch4.1390.0.0.0.3.740
stone pine0.0.0.0.0.0.0.0.
other conifers1.1530.0.0.0.1.053
beech134.970.0.226.513143.17
maple16.8150.0.20.14217.114
ash16.9160.0.11.85816.416
oak19.7190.0.6.69818.519
chestnut0.0.0.0.0.0.0.0.
other broadleaves17.0260.0.13.64716.724
total327.240.0.372.510331.24
Western Plateauspruce176.790.0.106.427169.29
fir37.5180.0.19.97535.718
pine19.6280.0.7.66718.327
larch7.4400.0.0.0.6.640
stone pine0.0.0.0.0.0.0.0.
other conifers3.7560.0.0.0.3.357
beech79.1110.0.70.82878.210
maple4.1270.0.17.2465.524
ash18.2200.0.41.32420.616
oak28.5180.0.12.76326.817
chestnut1.1900.0.0.0.1.090
other broadleaves11.3260.0.33.34113.622
total387.250.0.309.210378.94
Central Plateauspruce193.0733.0.112.519181.77
fir93.310169.8.104.92295.09
pine12.4220.0.8.47011.821
larch1.6460.0.3.1991.842
stone pine0.0.0.0.0.0.0.0.
other conifers3.2470.0.0.4582.847
beech98.69299.9.118.315101.88
maple5.72763.0.11.3346.621
ash9.7240.0.27.03212.019
oak12.5160.0.8.13811.915
chestnut0.0.0.0.0.0.0.0.
other broadleaves6.7210.0.4.8446.519
total436.83565.7.398.97432.03
Eastern Plateauspruce164.060.0.93.622160.46
fir51.3100.0.86.82853.110
pine28.4120.0.7.25727.311
larch6.9200.0.0.0.6.520
stone pine0.0.0.0.0.0.0.0.
other conifers1.7520.0.0.0.1.652
beech80.370.0.59.72779.26
maple10.6120.0.34.34411.812
ash21.0100.0.42.32822.110
oak17.0130.0.18.55317.112
chestnut0.0.0.0.0.0.0.0.
other broadleaves13.7120.0.3.86413.212
total394.830.0.346.211392.42
Western Pre-Alpsspruce281.111245.717271.210272.27
fir66.726107.23667.71871.614
pine0.0.1.1980.0.0.1100
larch0.0.0.0.1.51000.8100
stone pine0.0.0.0.0.0.0.0.
other conifers0.0.0.0.0.0.0.0.
beech38.52838.25241.82040.115
maple6.65013.8357.4247.821
ash13.3330.8855.1457.826
oak3.0500.0.0.7911.543
chestnut0.0.0.0.0.0.0.0.
other broadleaves2.7301.5463.2292.820
total411.99408.511398.67404.85
Central Pre-Alpsspruce233.87238.116192.97216.05
fir106.01064.635121.410110.47
pine6.55413.6901.5554.741
larch2.4750.0.0.11001.371
stone pine0.0.0.0.0.41000.2100
other conifers0.01000.1990.7920.389
beech46.91590.02972.91460.810
maple4.72513.2495.9215.716
ash4.3331.1988.2195.817
oak0.2720.1991.0530.645
chestnut0.0.0.0.0.0.0.0.
other broadleaves3.0310.8796.8274.520
total407.75421.69411.84410.33
Eastern Pre-Alpsspruce249.48248.733224.09237.46
fir60.415122.33480.41272.29
pine2.14417.1942.7583.037
larch1.1690.0.3.0571.946
stone pine0.31000.0.0.0.0.2100
other conifers0.01000.0.0.2600.153
beech46.91495.75392.31270.29
maple9.12232.43515.71513.112
ash13.1227.85918.92315.616
oak1.9490.0.2.0591.839
chestnut0.0.0.0.0.0.0.0.
other broadleaves7.5287.1628.2227.817
total391.85531.217447.25423.23
Northwestern Alpsspruce206.513264.213214.910221.47
fir18.82936.13923.72324.317
pine0.71009.8510.6522.443
larch4.4523.2715.1494.533
stone pine0.0.0.0.0.21000.1100
other conifers0.11000.0.0.0.0.0100
beech24.92941.83939.51934.715
maple7.2319.33113.02010.215
ash1.9454.4575.0413.829
oak2.1911.1991.9621.949
chestnut0.0.0.0.0.0.0.0.
other broadleaves10.8322.26712.0269.719
total277.59372.19315.97312.85
Central Alpsspruce212.517261.615153.922205.110
fir29.54586.63431.43443.022
pine5.0565.99831.03513.530
larch0.0.6.7980.0.1.5100
stone pine0.7990.0.0.0.0.3100
other conifers0.0.0.0.0.4610.163
beech34.83445.13237.83138.117
maple5.8342.7579.7406.325
ash5.6570.29914.7457.235
oak1.2910.0.2.6741.357
chestnut0.0.0.0.0.0.0.0.
other broadleaves5.1531.98816.4328.027
total300.313410.711297.810324.47
Northeastern Alpsspruce256.316236.618207.815228.79
fir27.44544.64924.73030.023
pine0.0.0.0.7.8623.762
larch3.1778.49819.74812.241
stone pine0.0.0.0.0.0.0.0.
other conifers0.0.0.0.0.05020.0502
beech48.43137.22974.82358.516
maple9.45110.03823.82416.420
ash8.7717.1506.0437.033
oak0.0.0.0.0.0.0.0.
chestnut0.0.0.0.0.21000.1100
other broadleaves8.3473.55112.7289.323
total361.511347.213377.69365.96
Southwestern Alpsspruce72.918176.210104.48112.26
fir2.66916.3389.9269.421
pine18.22513.83122.12019.214
larch41.21580.21463.3961.37
stone pine7.2369.8264.7276.517
other conifers0.11000.3990.0.0.177
beech3.8574.2533.6273.823
maple0.3481.4521.0330.926
ash1.5450.4691.5391.228
oak0.7490.3990.9420.731
chestnut0.0.0.0.0.9450.545
other broadleaves8.6402.9396.5206.318
total156.99305.86218.95222.03
Southeastern Alpsspruce158.98220.012249.76206.84
fir7.3375.06513.8249.819
pine35.01515.9399.42421.212
larch36.51431.02339.81437.29
stone pine12.22312.3336.2279.616
other conifers0.3540.0.0.1900.247
beech8.13217.2744.8297.927
maple0.2540.0.1.5350.832
ash0.7800.31001.4560.944
oak1.5740.0.0.7691.055
chestnut0.31000.0.0.21000.273
other broadleaves2.6312.1482.7332.621
total263.55303.79330.44298.13
Southern Alpsspruce36.223154.81748.01155.99
fir4.57026.4449.2249.920
pine6.8507.4661.1802.737
larch20.52354.22123.81226.010
stone pine-0.11000.4990.0.0.0136
other conifers0.0.0.0.0.0.0.0.
beech8.03911.83930.01024.49
maple1.4550.3791.1331.128
ash2.8360.0.2.1242.020
oak3.4510.1995.8234.821
chestnut35.6260.0.31.21129.010
other broadleaves25.6205.53219.21019.09
total144.69260.89171.44175.03
Switzerlandspruce161.62205.35149.13160.82
fir53.7436.91341.4547.83
pine15.8711.0197.41212.45
larch8.5834.31121.1715.35
stone pine1.4194.8211.5191.812
other conifers1.0260.1910.2500.624
beech64.6331.31447.3555.52
maple7.265.3157.076.94
ash10.461.6287.298.55
oak9.970.2702.8156.56
chestnut1.5260.0.7.6113.510
other broadleaves9.173.31710.079.05
total344.71334.13302.82328.61
© WSL, Swiss National Forest Inventory, 19.06.2020 #842999/309330
NFI1
volume
avalanches SilvaProtect · main tree species
unit of reference: economic region
unit: m³/ha
unit of evaluation: accessible forest without shrub forest
grid: terrestrial grid NFI1
state1983/85
avalanches SilvaProtect
n/ainside perimeteroutside perimetertotal
economic regionmain tree species m³/ha± % m³/ha± % m³/ha± % m³/ha± %
Western Juraspruce122.74103.01676.312114.33
fir80.0568.52484.6980.54
pine9.31212.05313.72110.111
larch0.4360.0.0.41000.435
stone pine0.0.0.0.0.0.0.0.
other conifers0.2500.0.0.4820.243
beech82.74144.815119.6790.63
maple9.7715.43217.31311.16
ash7.5110.88310.0237.710
oak7.9120.0.4.3367.112
chestnut0.0.0.0.0.0.0.0.
other broadleaves6.9109.0389.4217.49
total327.42353.58336.04329.61
Eastern Juraspruce65.1100.0.57.03464.410
fir34.6120.0.24.23133.711
pine21.1130.0.12.14720.313
larch3.9290.0.0.0.3.629
stone pine0.0.0.0.0.0.0.0.
other conifers0.7440.0.0.0.0.644
beech123.850.0.213.211131.35
maple14.5110.0.14.83314.610
ash17.6120.0.19.53017.811
oak21.9130.0.15.24121.312
chestnut0.0.0.0.0.0.0.0.
other broadleaves14.9170.0.15.43415.015
total318.230.0.371.37322.73
Western Plateauspruce172.060.0.96.024164.16
fir37.1130.0.10.77634.413
pine13.7210.0.5.05412.820
larch4.8320.0.2.5934.631
stone pine0.0.0.0.0.0.0.0.
other conifers2.5490.0.0.0.2.349
beech71.770.0.71.32071.77
maple3.9190.0.10.3404.617
ash15.1140.0.51.22718.813
oak28.1120.0.15.84226.812
chestnut0.5890.0.1.9990.669
other broadleaves14.6170.0.19.63715.115
total363.930.0.284.410355.73
Central Plateauspruce199.1571.137126.317188.55
fir99.86146.11172.91796.26
pine13.4160.0.5.35612.215
larch2.4350.0.1.51002.333
stone pine0.0.0.0.0.0.0.0.
other conifers2.8370.0.0.7482.535
beech93.87166.255130.31199.16
maple5.11946.22510.6246.015
ash10.61518.06830.32513.413
oak11.9130.0.14.73312.212
chestnut0.11000.0.0.0.0.1100
other broadleaves5.4160.0.4.4435.315
total444.32447.618397.26437.62
Eastern Plateauspruce173.840.0.75.618169.34
fir51.870.0.60.42452.27
pine30.180.0.10.65229.28
larch7.9150.0.0.5997.515
stone pine0.0.0.0.0.0.0.0.
other conifers1.8390.0.2.1781.837
beech77.750.0.81.01877.94
maple11.380.0.39.32612.68
ash20.870.0.52.62022.27
oak19.490.0.19.73419.49
chestnut0.0.0.0.0.0.0.0.
other broadleaves12.990.0.2.94812.49
total407.520.0.344.88404.62
Western Pre-Alpsspruce286.98254.013273.86276.45
fir52.51966.53274.41365.710
pine0.11000.5990.11000.163
larch0.61000.0.1.9611.254
stone pine0.11000.0.0.0.0.1100
other conifers0.0.0.0.0.3820.282
beech52.52832.63538.41442.914
maple4.64213.0329.1187.915
ash10.2294.7655.6267.118
oak1.8420.0.0.5680.936
chestnut0.0.0.0.0.21000.1100
other broadleaves2.3294.8484.3253.618
total411.77376.09408.65406.23
Central Pre-Alpsspruce242.74263.412195.85223.53
fir106.1754.627132.37114.75
pine6.1328.6803.3485.026
larch1.1700.0.0.3780.760
stone pine0.0.0.0.0.21000.1100
other conifers0.01000.1991.0740.573
beech43.71181.12470.5957.27
maple4.71715.7425.9155.811
ash3.9224.0606.8145.112
oak1.6450.0990.7421.135
chestnut0.0.0.0.0.0.0.0.
other broadleaves3.1193.1554.9203.913
total412.93430.76421.73417.72
Eastern Pre-Alpsspruce254.56225.024203.66228.54
fir70.11083.43188.0879.36
pine6.23813.0714.8475.828
larch3.7380.0.2.4422.928
stone pine0.5730.0.0.11000.364
other conifers1.1630.6980.3600.749
beech46.01173.94187.1867.26
maple11.61625.73115.81014.28
ash12.9156.45117.81515.111
oak2.0380.0.2.0422.029
chestnut0.0.0.0.0.0.0.0.
other broadleaves5.9225.2517.0156.413
total414.54433.214429.03422.32
Northwestern Alpsspruce211.58289.88216.27229.74
fir17.62533.72926.11724.613
pine1.9476.4410.9472.428
larch5.0371.6735.4314.523
stone pine0.3910.0.0.11000.172
other conifers0.01000.0.0.11000.187
beech23.32332.42839.51432.211
maple6.5248.42511.3169.012
ash1.4382.3573.8322.724
oak1.8650.7791.4521.438
chestnut1.71000.0.0.0.0.6100
other broadleaves9.5253.43212.8189.714
total280.56378.66317.75316.93
Central Alpsspruce199.613236.911141.716188.88
fir25.23471.23051.22245.416
pine7.54516.35727.92716.722
larch0.51003.3991.21001.465
stone pine1.2730.0.0.0.0.573
other conifers0.0.0.5990.2560.266
beech25.32937.52353.61838.012
maple5.7342.74311.2346.923
ash6.2480.96410.7366.428
oak0.6890.0.1.9580.949
chestnut1.81000.0.0.0.0.8100
other broadleaves5.0341.85211.4276.420
total278.710371.08310.98312.45
Northeastern Alpsspruce228.611238.815217.911225.87
fir21.83531.94328.22326.818
pine0.21000.0.4.4622.160
larch2.15914.04917.53511.628
stone pine0.0990.0.0.21000.188
other conifers0.0.0.0990.01170.084
beech52.61973.623107.61582.111
maple8.33016.92826.42018.415
ash7.8424.0485.1335.824
oak0.8740.0.0.0.0.375
chestnut0.0.0.0.0.11000.0100
other broadleaves6.8351.94913.9179.016
total329.08381.19421.46382.14
Southwestern Alpsspruce73.711160.37110.06111.94
fir4.43313.82714.51811.414
pine14.91712.32221.71417.410
larch53.31275.6966.2764.85
stone pine5.0308.6205.1195.913
other conifers0.01000.11000.0.0.077
beech2.7454.6334.9254.218
maple0.9381.0400.8300.920
ash1.4340.2581.3301.121
oak2.0430.1910.8401.030
chestnut0.21000.0.0.8440.440
other broadleaves9.4323.5286.1166.416
total167.96280.44232.23225.42
Southeastern Alpsspruce159.55207.18246.74203.53
fir7.12314.43517.31712.513
pine30.71116.82412.81721.19
larch42.3939.61435.91039.26
stone pine12.11612.9235.2239.311
other conifers0.2420.11000.1810.137
beech7.52310.5568.7238.417
maple0.4400.6711.9321.126
ash0.7470.2771.5391.029
oak0.9650.0.0.5520.646
chestnut0.2870.0.0.11000.167
other broadleaves2.2233.2332.8222.614
total263.73305.36333.53299.42
Southern Alpsspruce40.617151.41152.4861.26
fir3.45215.83611.71710.715
pine4.7413.9561.6432.427
larch19.81651.41323.9926.27
stone pine0.21140.21000.01000.176
other conifers0.31000.0.0.1570.161
beech7.92512.52631.8725.67
maple0.9470.2520.9250.821
ash2.6340.51002.1172.015
oak5.6361.1775.4164.914
chestnut31.2180.0.28.8726.07
other broadleaves19.8154.72418.2717.06
total137.07241.67176.83177.12
Switzerlandspruce162.92200.83150.12161.71
fir55.3329.91045.7449.72
pine15.3510.0147.7812.14
larch9.9636.0720.3515.93
stone pine1.4144.7161.4151.78
other conifers0.9200.1510.3340.617
beech62.4229.51049.3354.92
maple7.245.4137.157.03
ash10.041.4227.178.24
oak10.250.3513.1106.85
chestnut1.3170.0.7.183.27
other broadleaves8.653.7129.658.53
total345.31321.72308.91330.41
© WSL, Swiss National Forest Inventory, 19.06.2020 #843000/309331
NFI2
volume
avalanches SilvaProtect · main tree species
unit of reference: economic region
unit: m³/ha
unit of evaluation: accessible forest without shrub forest
grid: 1.4 x 1.4 km grid
state1993/95
avalanches SilvaProtect
n/ainside perimeteroutside perimetertotal
economic regionmain tree species m³/ha± % m³/ha± % m³/ha± % m³/ha± %
Western Juraspruce133.25101.61984.514123.35
fir85.5772.43090.81386.16
pine10.41718.65817.13311.915
larch0.5480.0.1.61000.750
stone pine0.0.0.0.0.0.0.0.
other conifers0.1410.0.1.2720.350
beech89.25122.319141.7999.84
maple10.5108.93819.01512.08
ash9.2161.87319.53410.815
oak9.9180.0.1.5558.117
chestnut0.0.0.0.0.0.0.0.
other broadleaves6.6136.7626.9196.711
total355.12332.39383.75359.62
Eastern Juraspruce73.6140.0.63.74672.713
fir27.1220.0.33.45327.620
pine18.8190.0.14.16418.418
larch4.1420.0.0.0.3.742
stone pine0.0.0.0.0.0.0.0.
other conifers2.7530.0.0.0.2.553
beech161.970.0.255.613170.37
maple18.4160.0.21.53918.715
ash20.2170.0.18.05420.017
oak21.8190.0.6.69820.519
chestnut0.0.0.0.0.0.0.0.
other broadleaves17.9280.0.14.74017.626
total366.540.0.427.610371.94
Western Plateauspruce177.590.0.142.830173.99
fir42.7170.0.24.85340.916
pine17.6300.0.6.96716.529
larch9.4360.0.0.0.8.436
stone pine0.0.0.0.0.0.0.0.
other conifers4.4500.0.0.0.4.050
beech92.2100.0.102.22593.29
maple5.7250.0.22.7517.524
ash20.0190.0.61.22324.215
oak39.3180.0.13.56236.618
chestnut1.0850.0.0.0.0.985
other broadleaves10.7240.0.14.35311.122
total420.540.0.388.511417.24
Central Plateauspruce200.770.0.130.619191.36
fir101.490.0.112.023102.89
pine9.5240.0.7.0719.223
larch2.9360.0.3.4992.934
stone pine0.0.0.0.0.0.0.0.
other conifers4.9390.0.1.4624.437
beech102.390.0.137.315107.08
maple6.3240.0.11.4317.020
ash14.3310.0.34.33317.024
oak14.2170.0.6.93813.216
chestnut0.0.0.0.0.0.0.0.
other broadleaves9.6240.0.4.1538.922
total466.130.0.448.57463.73
Eastern Plateauspruce168.560.0.89.623164.56
fir51.1100.0.85.53152.810
pine25.0120.0.7.26124.112
larch6.9230.0.0.4996.523
stone pine0.0.0.0.0.0.0.0.
other conifers2.4440.0.0.0.2.344
beech89.860.0.74.22589.06
maple13.4120.0.38.73714.712
ash27.9100.0.49.13029.010
oak17.3140.0.19.15617.414
chestnut0.0.0.0.0.0.0.0.
other broadleaves14.4130.0.4.95914.013
total416.730.0.368.88414.32
Western Pre-Alpsspruce323.312279.320282.49298.47
fir66.925119.43883.81880.814
pine0.0.1.5980.0.0.2100
larch0.0.0.0.1.61000.8100
stone pine0.0.0.0.0.0.0.0.
other conifers0.01000.0.0.0.0.0100
beech49.52938.04342.72144.915
maple7.54412.5419.5229.019
ash13.8351.4646.1448.726
oak3.4460.0.1.3942.042
chestnut0.0.0.0.0.0.0.0.
other broadleaves3.6292.6613.5273.519
total468.19454.613430.97448.25
Central Pre-Alpsspruce256.57230.018207.57233.95
fir111.71062.740135.010119.17
pine7.25213.4881.6505.140
larch3.0780.0.0.31001.772
stone pine0.0.0.0.0.71000.3100
other conifers0.01000.2991.1840.581
beech49.21588.92688.41368.39
maple6.82217.3528.1198.014
ash5.0411.6908.6216.420
oak1.1800.6991.2471.146
chestnut0.0.0.0.0.0.0.0.
other broadleaves4.3370.5707.1235.320
total444.94415.211459.54449.63
Eastern Pre-Alpsspruce266.18241.035223.09244.56
fir62.015142.33885.71276.49
pine1.54310.8942.8542.536
larch1.8600.0.3.8582.744
stone pine0.41000.0.0.0.0.2100
other conifers0.11000.0.0.3510.246
beech58.01598.943104.71281.99
maple12.12127.23721.31617.112
ash15.92216.24916.61816.214
oak2.2500.0.2.0572.038
chestnut0.0.0.0.0.0.0.0.
other broadleaves7.62411.5619.0238.416
total427.86548.017469.25452.23
Northwestern Alpsspruce211.113243.215225.210223.37
fir18.73441.63831.02328.417
pine0.8728.8570.7632.245
larch5.0523.1716.3485.233
stone pine0.0.0.0.0.3710.171
other conifers0.11000.0.0.0.0.0100
beech37.65052.44043.71843.020
maple10.63613.23216.41913.716
ash3.1494.6595.8424.628
oak2.3811.3992.3592.145
chestnut0.0.0.0.0.0.0.0.
other broadleaves16.1323.56213.42712.620
total305.511371.610345.16335.35
Central Alpsspruce201.217252.918180.223206.111
fir35.74283.03329.03544.022
pine6.1500.59837.23414.630
larch0.0.1.9980.0.0.4100
stone pine0.71000.0.0.0.0.3100
other conifers0.4630.0.0.4680.346
beech38.43950.73339.53641.521
maple12.3373.3608.7369.226
ash5.0660.39922.2549.443
oak4.2720.0.3.0622.952
chestnut0.0.0.0.0.0.0.0.
other broadleaves7.2413.66513.3288.323
total311.314396.313333.412337.07
Northeastern Alpsspruce234.719192.821166.115194.110
fir20.24848.04231.33031.421
pine3.5990.0.9.2615.453
larch4.55813.29816.74512.038
stone pine0.0.0.0.0.0.0.0.
other conifers0.0.0.0.-0.6111-0.3112
beech46.32949.03070.22357.816
maple9.45912.74728.72419.021
ash11.4725.39910.1399.536
oak0.0.0.0.0.0.0.0.
chestnut0.0.0.0.0.0.0.0.
other broadleaves10.2411.137815.12910.525
total340.313322.014346.89339.36
Southwestern Alpsspruce60.319182.710113.28114.36
fir2.65917.8399.7279.522
pine14.22716.83124.51920.014
larch52.51593.71572.8971.97
stone pine9.33010.8285.5297.717
other conifers0.4940.0990.01000.185
beech2.5895.1545.2244.523
maple0.4452.1471.2331.225
ash2.3421.0542.5322.124
oak2.2350.2991.2371.225
chestnut2.3950.0.1.1511.255
other broadleaves7.7414.1358.7177.415
total156.79334.26245.74241.23
Southeastern Alpsspruce160.37226.611233.06200.54
fir6.4384.76513.8239.419
pine32.81517.2418.52420.212
larch36.81330.32041.61338.08
stone pine12.12112.3336.9269.915
other conifers0.5490.1990.2760.340
beech6.62915.0685.7317.324
maple0.4780.0.1.7330.931
ash1.4540.5781.5611.339
oak1.7740.0.1.0771.255
chestnut0.31000.0.0.21000.272
other broadleaves4.7314.5403.4244.119
total263.95311.17317.54293.33
Southern Alpsspruce36.624169.01756.41063.18
fir5.86927.1459.02410.121
pine6.9514.6611.3742.738
larch22.92062.62227.71230.09
stone pine0.2900.0.0.0.0.091
other conifers0.0.0.0.0.11000.0100
beech6.94315.03639.81131.310
maple2.6370.9841.1351.425
ash3.8390.1703.9223.619
oak4.0480.1997.0205.819
chestnut39.7260.0.39.91036.110
other broadleaves26.4197.93324.0922.98
total155.89287.310210.13207.13
Switzerlandspruce167.92205.75152.83165.62
fir56.1438.91345.4550.83
pine14.4711.2207.91111.86
larch9.9839.11223.8617.34
stone pine1.6175.0221.8192.011
other conifers1.5210.0620.3420.920
beech71.1334.31354.9562.22
maple8.766.0178.578.44
ash12.971.9299.0910.65
oak11.280.2673.3147.47
chestnut1.8250.0.9.8104.510
other broadleaves10.174.41811.6610.24
total367.21347.03329.12351.81
© WSL, Swiss National Forest Inventory, 19.06.2020 #843001/309332
NFI3
volume
avalanches SilvaProtect · main tree species
unit of reference: economic region
unit: m³/ha
unit of evaluation: accessible forest without shrub forest NFI1/NFI2/NFI3/NFI4
grid: 1.4 x 1.4 km grid
state2004/06
avalanches SilvaProtect
n/ainside perimeteroutside perimetertotal
economic regionmain tree species m³/ha± % m³/ha± % m³/ha± % m³/ha± %
Western Juraspruce128.4596.61973.814117.35
fir95.3785.33196.01495.16
pine11.21815.86717.33212.515
larch0.5500.0.0.81000.646
stone pine0.0.0.0.0.0.0.0.
other conifers0.2360.0.2.9680.753
beech89.85128.315153.99102.94
maple14.01012.53421.81515.48
ash9.6141.09820.02911.214
oak10.1180.0.2.7518.417
chestnut0.0.0.0.0.0.0.0.
other broadleaves7.0158.2517.0237.113
total366.22347.87396.14371.12
Eastern Juraspruce67.2140.0.60.33366.613
fir30.6220.0.34.55731.021
pine16.5210.0.11.86316.120
larch4.3440.0.0.0.3.944
stone pine0.0.0.0.0.0.0.0.
other conifers5.6480.0.0.0.5.148
beech152.970.0.253.916162.07
maple17.2150.0.16.74817.114
ash23.8190.0.19.85323.518
oak25.1240.0.3.09823.124
chestnut0.0.0.0.0.0.0.0.
other broadleaves21.3320.0.11.23920.431
total364.440.0.411.213368.74
Western Plateauspruce128.6120.0.116.338127.311
fir50.8180.0.15.06647.018
pine12.3330.0.7.76711.831
larch7.0360.0.0.0.6.337
stone pine0.0.0.0.0.0.0.0.
other conifers4.3520.0.0.0.3.952
beech94.8100.0.92.82894.69
maple8.7270.0.24.04410.423
ash30.3180.0.54.53432.816
oak37.4190.0.18.86035.418
chestnut1.5840.0.0.0.1.384
other broadleaves14.3260.0.17.57214.724
total390.150.0.346.815385.54
Central Plateauspruce153.080.0.95.624145.18
fir94.3100.0.107.82196.29
pine8.5230.0.6.9648.321
larch3.2330.0.2.8993.131
stone pine0.0.0.0.0.0.0.0.
other conifers6.3390.0.1.6585.637
beech94.590.0.151.516102.38
maple8.4230.0.15.3289.419
ash19.0280.0.43.63322.422
oak13.1190.0.6.54012.218
chestnut0.0.0.0.0.0.0.0.
other broadleaves10.2220.0.5.7459.621
total410.540.0.437.48414.13
Eastern Plateauspruce136.370.0.86.723133.76
fir52.2110.0.76.53253.410
pine23.4130.0.6.86822.513
larch6.5240.0.1.0996.224
stone pine0.0.0.0.0.0.0.0.
other conifers3.2510.0.0.1983.050
beech94.760.0.85.42594.26
maple14.9100.0.44.83916.511
ash30.5100.0.64.53132.39
oak17.4160.0.12.26017.115
chestnut0.0.0.0.0.0.0.0.
other broadleaves12.2140.0.4.86511.914
total391.230.0.383.010390.82
Western Pre-Alpsspruce252.412199.524266.19253.77
fir65.627135.74199.61790.314
pine0.0.0.0.0.0.0.0.
larch0.0.0.0.2.11001.0100
stone pine0.0.0.0.0.0.0.0.
other conifers0.0.0.0.0.0.0.0.
beech53.13154.53944.82049.115
maple10.13416.53813.42112.516
ash18.5362.4606.84510.927
oak4.3490.0.0.7872.043
chestnut0.0.0.0.0.0.0.0.
other broadleaves2.3303.5683.5343.123
total406.49412.218437.07422.55
Central Pre-Alpsspruce239.08234.319190.78217.65
fir113.81129.537139.910120.37
pine7.95110.6831.9505.440
larch2.8900.0.0.41001.682
stone pine0.0.0.0.1.01000.4100
other conifers0.0.0.4991.3880.684
beech55.51584.03394.81474.310
maple8.52413.1449.1169.014
ash6.5482.08710.0237.824
oak0.6940.6991.4460.942
chestnut0.0.0.0.0.0.0.0.
other broadleaves2.8300.2998.4275.121
total437.45374.813458.64443.03
Eastern Pre-Alpsspruce254.38188.632224.19237.46
fir72.616130.83297.31286.69
pine1.3528.7943.2662.544
larch1.7540.0.4.6573.044
stone pine0.51000.0.0.0.0.2100
other conifers0.1830.0.0.5440.339
beech59.813104.845114.61287.59
maple11.52125.64321.81716.913
ash24.12223.55220.51822.414
oak2.7490.0.1.8542.237
chestnut0.0.0.0.0.0.0.0.
other broadleaves7.82913.8648.1268.219
total436.46495.811496.45467.23
Northwestern Alpsspruce240.912224.418216.99226.67
fir28.03451.53438.32437.317
pine0.7909.2561.0542.543
larch9.0461.7994.6525.633
stone pine0.0.0.0.0.31000.1100
other conifers0.21000.0.0.0.0.1100
beech52.14735.24354.72050.020
maple11.43615.62618.51915.515
ash6.0416.2527.5426.726
oak4.1851.7991.4802.457
chestnut0.21000.0.0.0.0.1100
other broadleaves18.4443.65115.22914.125
total371.010349.111358.56361.05
Central Alpsspruce239.715296.518203.622241.210
fir42.24789.73434.84150.724
pine7.0620.89832.84213.836
larch0.0.2.5980.0.0.6100
stone pine1.3990.0.0.0.0.6100
other conifers0.2990.0.0.5820.264
beech33.72940.84147.33739.718
maple11.0343.76811.8339.623
ash8.4630.79929.15613.243
oak2.31000.0.5.0622.754
chestnut0.0.0.0.0.0.0.0.
other broadleaves5.0332.97615.9328.024
total351.013437.613380.810380.36
Northeastern Alpsspruce302.421228.418183.217228.011
fir30.54654.34032.33137.121
pine0.0.0.0.11.0705.271
larch4.67311.49818.25012.741
stone pine0.0.0.0.0.0.0.0.
other conifers0.0.0.0.-0.5119-0.3119
beech73.23051.92574.82268.815
maple13.15313.13634.02423.120
ash35.87910.54813.73819.244
oak0.0.0.0.0.0.0.0.
chestnut0.0.0.0.0.0.0.0.
other broadleaves20.3714.1779.43911.240
total479.916373.812376.09405.07
Southwestern Alpsspruce66.021206.510132.48133.16
fir4.45620.93613.52613.020
pine19.22615.33123.11720.413
larch65.716103.31679.1981.47
stone pine8.93113.7305.9268.417
other conifers0.2780.0990.21000.165
beech4.1686.1538.0226.620
maple0.9442.9432.6262.321
ash3.7571.3622.9352.828
oak4.4350.3991.9422.126
chestnut0.31000.0.1.0460.642
other broadleaves12.8265.13012.21810.714
total190.79375.56282.84281.43
Southeastern Alpsspruce195.77246.511246.86225.44
fir8.7326.15618.02312.418
pine36.71519.34010.62722.713
larch43.51335.52145.81443.49
stone pine13.72115.5337.42711.115
other conifers0.6520.2880.2750.440
beech8.32914.6697.2278.722
maple0.6600.0.2.5321.429
ash1.1490.41002.3441.633
oak2.2720.0.1.1721.454
chestnut0.0.0.0.0.31000.1100
other broadleaves5.0284.8534.7244.818
total316.15343.07346.94333.52
Southern Alpsspruce49.123194.11765.01074.98
fir8.76831.84211.72213.119
pine8.6564.0741.6813.043
larch35.12167.12032.71236.49
stone pine0.4790.0.0.0.0.180
other conifers0.0.0.0990.21000.298
beech10.74224.13555.91245.412
maple3.8710.3992.1252.227
ash11.235-0.51496.1226.318
oak5.8480.1997.9196.818
chestnut42.3250.0.42.81038.69
other broadleaves38.11810.33931.0930.28
total213.98331.49257.03257.23
Switzerlandspruce155.43215.95154.93160.42
fir61.3441.61350.7555.83
pine14.3710.9208.11211.76
larch10.8842.91226.3719.24
stone pine1.6186.4232.0192.111
other conifers2.0220.1590.5381.320
beech74.8334.81363.8567.43
maple10.566.61410.2710.14
ash16.872.82611.0913.55
oak11.880.3663.6137.97
chestnut1.6250.0.10.3104.69
other broadleaves11.085.41814.0611.65
total371.91367.73355.52365.61
© WSL, Swiss National Forest Inventory, 19.06.2020 #843002/309333
NFI3
volume
avalanches SilvaProtect · main tree species
unit of reference: economic region
unit: m³/ha
unit of evaluation: accessible forest without shrub forest
grid: 1.4 x 1.4 km grid
state2004/06
avalanches SilvaProtect
n/ainside perimeteroutside perimetertotal
economic regionmain tree species m³/ha± % m³/ha± % m³/ha± % m³/ha± %
Western Juraspruce131.6596.61983.215121.85
fir91.9785.33195.21492.36
pine10.61715.86716.83211.915
larch0.5500.0.0.81000.546
stone pine0.0.0.0.0.0.0.0.
other conifers0.2360.0.2.8680.753
beech86.55128.315151.9999.64
maple13.71012.53421.21515.08
ash9.3141.09819.42910.913
oak9.5180.0.2.6518.017
chestnut0.0.0.0.0.0.0.0.
other broadleaves7.6158.2516.8237.513
total361.42347.87400.75368.12
Eastern Juraspruce66.2140.0.60.33365.713
fir30.0220.0.34.55730.421
pine16.2210.0.11.86315.820
larch4.2440.0.0.0.3.844
stone pine0.0.0.0.0.0.0.0.
other conifers5.5480.0.0.0.5.048
beech157.070.0.253.916165.77
maple16.8150.0.16.74816.814
ash23.8190.0.19.85323.418
oak24.6240.0.3.09822.724
chestnut0.0.0.0.0.0.0.0.
other broadleaves22.3300.0.11.23921.329
total366.640.0.411.213370.64
Western Plateauspruce123.8120.0.115.337122.911
fir47.8190.0.14.56644.318
pine13.4320.0.7.46712.830
larch9.9340.0.0.0.8.934
stone pine0.0.0.0.0.0.0.0.
other conifers4.1520.0.0.0.3.752
beech99.0100.0.99.92699.19
maple9.3250.0.23.14410.722
ash28.9170.0.52.43531.315
oak40.8200.0.18.16038.419
chestnut1.4840.0.0.0.1.384
other broadleaves16.9230.0.16.97216.922
total395.150.0.347.714390.24
Central Plateauspruce153.280.0.95.624145.58
fir92.2100.0.107.82194.39
pine8.5220.0.6.9648.321
larch3.1330.0.2.8993.131
stone pine0.0.0.0.0.0.0.0.
other conifers6.1390.0.1.6585.537
beech99.290.0.151.516106.28
maple8.3230.0.15.3289.319
ash19.2270.0.43.63322.522
oak13.2190.0.6.54012.318
chestnut0.0.0.0.0.0.0.0.
other broadleaves10.4210.0.5.7459.820
total413.640.0.437.48416.83
Eastern Plateauspruce134.960.0.86.723132.56
fir51.6110.0.76.53252.910
pine23.0130.0.6.86822.113
larch6.3240.0.1.0996.024
stone pine0.0.0.0.0.0.0.0.
other conifers3.3470.0.0.1983.247
beech93.260.0.85.42592.86
maple14.9100.0.44.83916.410
ash30.6100.0.64.53132.39
oak18.0150.0.12.26017.715
chestnut0.0.0.0.0.0.0.0.
other broadleaves12.4130.0.4.86512.013
total388.230.0.383.010387.92
Western Pre-Alpsspruce255.715190.724268.99255.68
fir58.726129.74293.71883.014
pine0.0.0.0.0.0.0.0.
larch0.0.0.0.1.91000.9100
stone pine0.0.0.0.0.0.0.0.
other conifers0.0.0.0.0.0.0.0.
beech45.63153.03942.12044.615
maple9.33216.63612.72111.716
ash16.6352.3606.44510.127
oak3.7490.0.0.6871.843
chestnut0.0.0.0.0.0.0.0.
other broadleaves3.2354.7553.3343.422
total392.811397.018429.76411.35
Central Pre-Alpsspruce236.77234.319188.77215.95
fir109.31129.537136.710116.77
pine7.35110.6831.8505.140
larch2.6900.0.0.41001.582
stone pine0.0.0.0.0.91000.4100
other conifers0.0.0.4991.2880.584
beech51.51584.03393.21471.39
maple9.62213.1449.5159.713
ash6.1482.0879.6237.424
oak1.0630.6991.3461.137
chestnut0.0.0.0.0.0.0.0.
other broadleaves3.1290.2998.2275.221
total427.35374.813451.64434.83
Eastern Pre-Alpsspruce247.28188.632219.69232.16
fir68.615130.83293.31282.49
pine1.2528.7943.0662.344
larch1.6540.0.4.3572.844
stone pine0.41000.0.0.0.0.2100
other conifers0.1830.0.0.5440.339
beech54.913104.845111.31283.19
maple10.62125.64323.81617.312
ash21.72223.55223.31822.514
oak2.5490.0.1.7542.037
chestnut0.0.0.0.0.0.0.0.
other broadleaves7.52813.8647.9257.918
total416.36495.811488.65453.03
Northwestern Alpsspruce197.711217.117208.29205.46
fir19.83448.43438.62332.617
pine1.2528.7571.0542.439
larch6.9441.6994.3524.932
stone pine0.9720.0.0.31000.560
other conifers0.4650.0.0.7890.563
beech38.94533.14352.71943.619
maple10.13117.52418.71815.014
ash5.7366.2499.0367.223
oak2.9851.6992.8652.649
chestnut0.11000.0.0.0.0.1100
other broadleaves19.1413.74715.92615.124
total303.79337.911352.26329.94
Central Alpsspruce190.215274.019179.521203.610
fir34.54382.93537.33445.122
pine6.7520.89827.14311.934
larch0.0.2.3980.0.0.5100
stone pine0.91000.0.0.0.0.5100
other conifers0.3710.0.0.4820.354
beech26.12946.23742.83535.318
maple11.6293.46811.2319.821
ash8.5530.69926.85112.638
oak5.2730.0.4.1623.852
chestnut0.0.0.0.0.0.0.0.
other broadleaves9.6402.77714.4299.724
total293.713412.913343.611333.06
Northeastern Alpsspruce239.421230.017166.417203.511
fir24.14653.04128.93132.521
pine1.5990.0.10.1695.263
larch3.67211.19820.64213.137
stone pine0.0.0.0.0.0.0.0.
other conifers0.0.0.0.-0.4167-0.2167
beech66.22750.72569.02264.214
maple11.84712.83630.62420.720
ash26.58310.24814.73317.543
oak0.7990.0.0.0.0.2100
chestnut0.0.0.0.0.0.0.0.
other broadleaves17.0664.07710.73711.336
total390.916371.712350.69368.16
Southwestern Alpsspruce54.519203.010124.48119.26
fir3.05620.23612.52611.220
pine13.72614.83121.61717.713
larch55.014100.61679.1976.27
stone pine7.12813.5307.0238.415
other conifers0.2780.0990.11000.165
beech3.2615.9537.4225.820
maple1.3382.8432.6252.219
ash2.7561.3593.2322.626
oak3.2340.3991.9392.025
chestnut1.6870.0.0.9460.950
other broadleaves9.9245.12912.31710.113
total155.49367.66273.14256.53
Southeastern Alpsspruce161.37239.210230.66200.84
fir6.7325.35615.82310.418
pine29.11518.1379.92619.612
larch37.11334.62047.01240.98
stone pine10.82113.6337.3269.715
other conifers0.5490.2880.3560.435
beech6.42913.4666.3277.322
maple0.5580.21002.2321.228
ash1.8530.6702.2411.832
oak1.7720.0.1.0721.254
chestnut0.0.0.0.0.21000.1100
other broadleaves4.7248.7494.6235.217
total260.85333.97327.34298.42
Southern Alpsspruce33.821169.51758.81063.38
fir5.86327.44210.42110.918
pine5.6523.4741.4812.541
larch31.01664.01931.31134.28
stone pine0.4630.0.0.0.0.163
other conifers0.0.0.0990.21000.198
beech8.63421.63449.21237.811
maple2.4660.7722.4242.324
ash7.134-0.41495.8205.517
oak3.5480.0998.1206.418
chestnut30.8260.0.37.31032.510
other broadleaves28.91711.03328.8927.27
total157.98297.29233.73222.93
Switzerlandspruce146.53208.45148.03152.12
fir55.4438.71347.2551.13
pine13.0710.4207.51210.86
larch11.1741.81126.7619.24
stone pine1.5176.0232.1182.111
other conifers1.8220.1590.5341.219
beech68.9333.11259.6562.62
maple9.956.61410.079.74
ash15.372.72510.9912.75
oak11.280.3663.7137.67
chestnut1.8250.0.9.5104.49
other broadleaves11.276.41813.7611.75
total347.71354.63339.52345.31
© WSL, Swiss National Forest Inventory, 19.06.2020 #843003/309334
NFI2
volume
avalanches SilvaProtect · main tree species
unit of reference: economic region
unit: m³/ha
unit of evaluation: accessible forest without shrub forest
grid: terrestrial grid NFI2
state1993/95
avalanches SilvaProtect
n/ainside perimeteroutside perimetertotal
economic regionmain tree species m³/ha± % m³/ha± % m³/ha± % m³/ha± %
Western Juraspruce132.1598.41886.313122.94
fir83.4771.12887.11283.76
pine10.41618.25817.73111.914
larch0.6430.0.1.51000.746
stone pine0.0.0.0.0.0.0.0.
other conifers0.1410.0.1.1720.350
beech89.05134.020148.59101.04
maple10.41014.34218.61512.08
ash8.3161.67419.93110.215
oak10.6160.0.1.4558.616
chestnut0.0.0.0.0.0.0.0.
other broadleaves6.4136.2626.4196.411
total351.22343.89388.54357.72
Eastern Juraspruce70.9140.0.68.34070.713
fir25.7200.0.30.25326.119
pine17.5180.0.12.76417.118
larch3.4450.0.0.0.3.145
stone pine0.0.0.0.0.0.0.0.
other conifers2.5520.0.0.6982.351
beech160.770.0.249.514168.56
maple16.7160.0.19.34017.015
ash19.7170.0.44.96421.918
oak23.4190.0.5.99821.919
chestnut0.0.0.0.0.0.0.0.
other broadleaves16.9270.0.13.34116.525
total357.440.0.444.810365.13
Western Plateauspruce176.690.0.133.127171.89
fir47.9160.0.22.75045.115
pine15.5290.0.5.86814.428
larch8.4360.0.0.0.7.536
stone pine0.0.0.0.0.0.0.0.
other conifers3.9500.0.0.0.3.550
beech95.7100.0.110.82297.49
maple5.7230.0.23.0447.622
ash19.6170.0.61.22124.214
oak40.3180.0.15.74737.617
chestnut0.9850.0.0.0.0.885
other broadleaves11.3210.0.12.65111.520
total426.040.0.384.99421.44
Central Plateauspruce200.860.0.123.219190.66
fir98.490.0.111.421100.18
pine10.4210.0.6.2729.820
larch2.7340.0.3.0992.832
stone pine0.0.0.0.0.0.0.0.
other conifers4.7360.0.1.5544.334
beech98.380.0.139.215103.77
maple6.2230.0.10.2326.819
ash14.4290.0.35.03017.223
oak13.7170.0.6.43712.816
chestnut0.0.0.0.0.0.0.0.
other broadleaves10.1220.0.4.3459.321
total459.830.0.440.66457.33
Eastern Plateauspruce170.160.0.92.520166.35
fir51.5100.0.95.43053.79
pine25.4110.0.6.46124.511
larch6.1230.0.0.4995.823
stone pine0.0.0.0.0.0.0.0.
other conifers2.6370.0.0.0.2.437
beech89.760.0.75.72389.06
maple13.2120.0.35.03614.311
ash26.8100.0.44.53127.79
oak16.8140.0.16.75616.813
chestnut0.0.0.0.0.0.0.0.
other broadleaves14.2120.0.4.35913.712
total416.420.0.370.98414.22
Western Pre-Alpsspruce314.011280.119285.98296.76
fir62.223115.13685.21678.913
pine0.0.1.4980.0.0.1100
larch0.0.0.0.1.41000.7100
stone pine0.0.0.0.0.0.0.0.
other conifers0.01000.0.0.0.0.0100
beech48.32643.23838.92043.215
maple8.63810.6459.9209.418
ash18.1372.1535.44410.229
oak3.1430.0.1.2941.841
chestnut0.0.0.0.0.0.0.0.
other broadleaves6.1462.5613.6264.528
total460.58455.012431.46445.65
Central Pre-Alpsspruce254.96212.818216.07236.14
fir113.01065.435128.99117.26
pine8.64612.2881.6455.837
larch2.6770.0.0.31001.571
stone pine0.0.0.0.0.61000.3100
other conifers0.5970.2991.1740.758
beech49.11482.42590.11368.39
maple7.01916.3529.6198.613
ash4.9361.4909.1206.518
oak0.9800.5991.0470.946
chestnut0.0.0.0.0.0.0.0.
other broadleaves4.5320.7569.0316.223
total446.14391.911467.24452.13
Eastern Pre-Alpsspruce272.47277.834218.99247.05
fir59.614116.53882.71173.19
pine2.5388.7953.9433.429
larch1.5600.0.4.4472.938
stone pine0.41000.0.0.0.0.2100
other conifers0.2670.0.0.3510.241
beech54.41479.343102.91178.78
maple13.11921.03920.61517.011
ash17.82112.75116.11716.813
oak2.3450.0.1.7561.935
chestnut0.0.0.0.0.0.0.0.
other broadleaves7.0238.8628.3227.715
total431.25524.819459.95448.93
Northwestern Alpsspruce210.313248.615231.79227.07
fir18.53343.03428.12327.417
pine2.3688.0570.6632.640
larch5.0497.4676.5446.130
stone pine0.0.0.0.0.3710.171
other conifers0.11000.0.0.0.0.0100
beech35.45150.43843.81742.019
maple10.83412.63118.31814.514
ash3.3454.2597.4375.327
oak2.1811.2992.0591.945
chestnut0.0.0.0.0.0.0.0.
other broadleaves15.1323.65613.02512.019
total303.110378.89351.76339.05
Central Alpsspruce181.016271.616173.122198.310
fir29.64297.52929.63144.420
pine5.6460.59833.43512.830
larch0.0.1.7980.0.0.4100
stone pine0.61000.0.0.0.0.3100
other conifers0.5560.0.0.3690.444
beech35.43646.13249.23041.919
maple11.3334.8446.9428.624
ash4.2650.39920.9528.342
oak3.8660.0.2.7632.649
chestnut0.0.0.0.0.0.0.0.
other broadleaves9.5363.06512.3278.922
total281.413425.511328.311326.87
Northeastern Alpsspruce237.117202.821159.614193.810
fir17.74844.64327.83028.022
pine3.1990.0.8.1624.853
larch4.45412.29814.74510.838
stone pine0.0.0.0.0.0.0.0.
other conifers0.0.0.0.-0.6112-0.3112
beech40.62972.03067.82259.815
maple8.25912.84227.52218.219
ash10.1736.08010.9349.632
oak0.0.0.0.0.0.0.0.
chestnut0.0.0.0.0.0.0.0.
other broadleaves9.2401.229813.8289.624
total330.413351.513329.68334.46
Southwestern Alpsspruce58.617182.210115.68114.95
fir5.36119.13611.22311.319
pine16.02414.93024.51720.113
larch51.21497.61574.9973.57
stone pine8.7299.8276.7257.915
other conifers0.3940.01000.01000.185
beech2.3885.4485.8264.823
maple0.4451.9471.1321.125
ash3.1410.8542.4302.223
oak1.9350.21001.2341.224
chestnut2.1890.0.1.0501.153
other broadleaves10.3324.8318.3168.014
total160.29336.66252.84246.33
Southeastern Alpsspruce162.67222.310234.85201.94
fir7.6338.45814.92110.917
pine32.61415.8418.42219.812
larch35.91232.01939.51237.08
stone pine11.42012.8307.82410.014
other conifers0.5490.1990.3610.337
beech6.82716.5585.8297.621
maple0.4750.0.1.5320.830
ash1.3510.4781.4591.238
oak1.5740.0.0.8771.055
chestnut0.31000.0.0.21000.272
other broadleaves4.7295.6393.3224.217
total265.45314.07318.84295.02
Southern Alpsspruce39.023174.31557.51064.88
fir5.16924.2458.1249.021
pine6.1514.0612.4543.335
larch23.01859.42127.81129.89
stone pine0.2910.0.0.0.0.091
other conifers0.01000.0.0.11000.088
beech9.43813.73539.21031.110
maple2.2370.8841.4341.526
ash3.3390.1704.0203.517
oak5.0400.1997.1196.117
chestnut34.8270.0.41.41036.39
other broadleaves25.9187.13323.9822.77
total154.29283.69212.73208.13
Switzerlandspruce167.72208.05154.93166.42
fir55.8439.71244.0550.23
pine14.5610.1208.11111.85
larch9.4740.61123.9617.24
stone pine1.5174.9202.1172.010
other conifers1.5190.0620.3370.918
beech70.4335.41255.1562.02
maple8.666.0168.678.44
ash12.661.9289.2910.55
oak11.370.2673.2137.56
chestnut1.6250.0.10.0104.59
other broadleaves10.164.61711.5610.24
total365.11351.53331.01351.71
© WSL, Swiss National Forest Inventory, 19.06.2020 #843004/309335
NFI4
volume
avalanches SilvaProtect · main tree species
unit of reference: economic region
unit: m³/ha
unit of evaluation: accessible forest without shrub forest NFI1/NFI2/NFI3/NFI4
grid: 1.4 x 1.4 km grid
state2009/17
avalanches SilvaProtect
n/ainside perimeteroutside perimetertotal
economic regionmain tree species m³/ha± % m³/ha± % m³/ha± % m³/ha± %
Western Juraspruce129.15107.02170.815117.65
fir100.7799.83398.312100.26
pine9.91818.66516.23311.415
larch0.6450.0.0.81000.642
stone pine0.0.0.0.0.0.0.0.
other conifers0.2790.0.4.0760.966
beech94.25172.117162.39109.34
maple14.41011.24124.11416.18
ash10.2141.59819.62711.713
oak10.5180.0.2.1438.617
chestnut0.0.0.0.0.0.0.0.
other broadleaves6.7158.4456.7216.812
total376.62418.59405.04383.22
Eastern Juraspruce64.6140.0.59.33764.213
fir33.4220.0.29.36333.020
pine14.5230.0.10.16214.122
larch4.3490.0.0.0.3.950
stone pine0.0.0.0.0.0.0.0.
other conifers7.1460.0.0.0.6.547
beech150.570.0.255.013160.06
maple17.9160.0.17.64917.915
ash24.7160.0.17.15924.016
oak23.7220.0.3.69821.921
chestnut0.0.0.0.0.0.0.0.
other broadleaves19.7320.0.6.74218.531
total360.440.0.398.610363.83
Western Plateauspruce109.1110.0.107.236108.910
fir51.6170.0.32.45049.616
pine10.4360.0.6.56710.033
larch7.1320.0.0.0.6.332
stone pine0.0.0.0.0.0.0.0.
other conifers7.2480.0.0.0.6.548
beech99.4100.0.91.92298.69
maple9.9220.0.30.46012.123
ash38.0160.0.64.93340.914
oak33.2200.0.14.86231.319
chestnut2.0990.0.0.0.1.899
other broadleaves18.4280.0.30.06419.725
total386.440.0.378.214385.64
Central Plateauspruce122.690.0.65.028114.78
fir97.4100.0.106.42298.69
pine7.2240.0.7.5637.322
larch4.3310.0.2.9994.130
stone pine0.0.0.0.0.0.0.0.
other conifers5.3430.0.2.2564.941
beech92.180.0.150.314100.07
maple9.4200.0.11.9359.718
ash17.5280.0.45.73321.322
oak12.8190.0.6.64012.018
chestnut0.01000.0.0.0.0.0100
other broadleaves10.4220.0.5.0559.721
total379.030.0.403.59382.33
Eastern Plateauspruce127.170.0.103.427125.87
fir53.1100.0.75.13054.210
pine17.8130.0.8.77017.313
larch6.0210.0.0.9995.721
stone pine0.0.0.0.0.0.0.0.
other conifers3.6530.0.0.4703.453
beech97.770.0.88.02697.27
maple17.6110.0.30.95018.311
ash30.7100.0.59.82832.29
oak17.1160.0.10.65616.716
chestnut0.01000.0.0.0.0.0100
other broadleaves13.7120.0.7.36413.312
total384.330.0.385.112384.42
Western Pre-Alpsspruce264.412206.922281.89267.17
fir71.826135.245102.41794.014
pine0.0.0.0.0.0.0.0.
larch0.8990.0.2.5881.574
stone pine0.0.0.0.0.0.0.0.
other conifers0.0.0.0.0.0.0.0.
beech58.32862.04047.81953.414
maple11.63219.33517.42415.417
ash17.2334.3538.74411.625
oak4.1480.0.0.3891.745
chestnut0.0.0.0.0.0.0.0.
other broadleaves2.9383.6792.7322.924
total431.19431.418463.56447.54
Central Pre-Alpsspruce223.88257.319186.88209.65
fir120.11143.334140.310124.47
pine9.05110.8851.6565.941
larch3.4900.0.0.41001.982
stone pine0.0.0.0.1.01000.4100
other conifers0.0740.8891.3850.677
beech57.91590.02998.21377.49
maple11.52117.3429.81511.113
ash7.2443.87111.0218.722
oak0.5900.6991.7471.040
chestnut0.0.0.0.0.0.0.0.
other broadleaves2.9290.7576.7204.416
total436.45424.511458.74445.43
Eastern Pre-Alpsspruce255.78190.035205.510229.36
fir77.616157.73099.71291.29
pine1.2529.5942.8692.345
larch2.0520.0.4.7523.240
stone pine0.71000.0.0.0.0.3100
other conifers0.3630.0.0.6710.452
beech66.613123.137108.01188.58
maple14.22426.14421.01717.913
ash22.82320.14424.81723.613
oak2.8450.0.0.9721.838
chestnut0.0.0.0.0.0.0.0.
other broadleaves8.2327.2685.2296.822
total452.05533.612473.15465.23
Northwestern Alpsspruce253.511239.318234.610242.07
fir28.03458.93341.12440.117
pine0.7915.7660.8641.747
larch8.0402.8962.8564.531
stone pine0.0.0.0.-0.1100-0.1100
other conifers0.31000.0.0.0.0.1100
beech43.94434.24156.21947.718
maple14.33120.32721.42118.715
ash6.0436.04610.2417.928
oak4.9841.7991.9652.954
chestnut0.21000.0.0.0.0.1100
other broadleaves16.5512.36215.03013.027
total376.39371.011383.96378.84
Central Alpsspruce263.312334.217234.120270.39
fir52.643100.43356.53564.821
pine7.3601.19832.04213.835
larch0.0.0.0.0.0.0.0.
stone pine1.9990.0.0.0.0.9100
other conifers0.3850.0.0.6780.358
beech42.43253.33559.13650.218
maple13.3305.15624.04514.827
ash10.1582.16329.04114.332
oak2.21000.0.5.1592.653
chestnut0.0.0.0.0.0.0.0.
other broadleaves6.1350.77323.83110.526
total399.510496.912464.210442.55
Northeastern Alpsspruce310.217248.518184.417235.610
fir34.94553.14235.03139.321
pine0.0.0.0.9.3724.472
larch5.77012.79817.85413.143
stone pine0.0.0.0.0.0.0.0.
other conifers0.0.0.0.-0.5119-0.3119
beech54.23165.72270.92164.914
maple12.86021.43435.72425.719
ash10.04711.86013.23812.027
oak0.0.0.0.0.0.0.0.
chestnut0.0.0.0.0.0.0.0.
other broadleaves7.1525.47213.2309.624
total434.912418.611378.910404.36
Southwestern Alpsspruce69.618219.510139.38140.66
fir4.74725.73514.32614.620
pine19.12816.73222.82020.514
larch70.315111.21587.3988.67
stone pine10.02813.5306.8279.216
other conifers0.3650.0990.1850.150
beech3.9589.75210.0238.421
maple1.3474.0363.1292.921
ash3.1431.8533.6313.023
oak4.9320.4991.9422.325
chestnut0.31000.0.0.9500.645
other broadleaves13.8265.63112.11811.014
total201.48408.06302.34301.83
Southeastern Alpsspruce203.57259.211268.16239.94
fir10.0349.35721.42315.018
pine35.91617.5419.22821.513
larch46.51438.52151.11647.410
stone pine14.52016.0338.02611.814
other conifers0.6460.2990.2670.436
beech8.03116.2709.0269.622
maple0.5670.0.3.5321.830
ash1.5470.51002.3361.728
oak2.1680.0.1.3741.551
chestnut0.0.0.0.0.21000.1100
other broadleaves5.5345.8525.4245.519
total328.65363.37379.94356.23
Southern Alpsspruce56.323216.21672.91084.18
fir10.36729.84513.02214.219
pine8.8532.8781.9783.144
larch40.22074.61934.91239.69
stone pine0.5760.0.0.01000.174
other conifers0.0.0.1990.31000.297
beech14.14223.93460.7949.59
maple7.4360.4992.4243.021
ash14.8320.7707.7228.218
oak5.6410.0998.7187.416
chestnut37.8230.0.46.51040.69
other broadleaves47.2179.84033.5933.58
total243.17358.29282.53283.43
Switzerlandspruce150.33232.05160.43160.92
fir64.5446.81352.9558.83
pine12.7810.5217.81310.76
larch11.5846.61228.6720.75
stone pine1.8166.4232.1192.311
other conifers2.3230.1600.6411.520
beech76.5341.01266.2469.82
maple12.058.41411.1711.44
ash17.163.42312.3814.25
oak11.480.3653.7137.77
chestnut1.5240.0.11.2104.99
other broadleaves11.675.41914.6612.15
total373.31400.83371.42375.01
© WSL, Swiss National Forest Inventory, 19.06.2020 #843005/309336
NFI3
volume
avalanches SilvaProtect · main tree species
unit of reference: economic region
unit: m³/ha
unit of evaluation: accessible forest without shrub forest NFI3/NFI4
grid: 1.4 x 1.4 km grid
state2004/06
avalanches SilvaProtect
n/ainside perimeteroutside perimetertotal
economic regionmain tree species m³/ha± % m³/ha± % m³/ha± % m³/ha± %
Western Juraspruce130.7596.61972.914119.25
fir92.9785.33196.61493.46
pine10.81715.86717.03212.115
larch0.5500.0.0.81000.546
stone pine0.0.0.0.0.0.0.0.
other conifers0.2360.0.2.8680.753
beech87.35128.315152.49100.34
maple13.61012.53421.51515.08
ash9.2141.09819.72910.814
oak9.7180.0.2.6518.117
chestnut0.0.0.0.0.0.0.0.
other broadleaves7.7158.2516.9237.613
total362.52347.87393.44367.62
Eastern Juraspruce66.2140.0.60.33365.713
fir30.0220.0.34.55730.421
pine16.2210.0.11.86315.820
larch4.2440.0.0.0.3.844
stone pine0.0.0.0.0.0.0.0.
other conifers5.5480.0.0.0.5.048
beech157.070.0.253.916165.77
maple16.8150.0.16.74816.814
ash23.8190.0.19.85323.418
oak24.6240.0.3.09822.724
chestnut0.0.0.0.0.0.0.0.
other broadleaves22.3300.0.11.23921.329
total366.640.0.411.213370.64
Western Plateauspruce125.1120.0.116.338124.211
fir48.5190.0.15.06645.118
pine11.7330.0.7.76711.331
larch10.0340.0.0.0.9.034
stone pine0.0.0.0.0.0.0.0.
other conifers4.1520.0.0.0.3.752
beech95.8100.0.92.82895.59
maple8.7260.0.24.04410.323
ash29.3170.0.54.53431.815
oak36.5190.0.18.86034.718
chestnut1.4840.0.0.0.1.384
other broadleaves16.5240.0.17.57216.623
total387.740.0.346.815383.64
Central Plateauspruce152.780.0.95.624144.98
fir94.1100.0.107.82195.99
pine8.5230.0.6.9648.221
larch3.2330.0.2.8993.131
stone pine0.0.0.0.0.0.0.0.
other conifers6.3390.0.1.6585.637
beech94.290.0.151.516102.18
maple8.4230.0.15.3289.319
ash19.0280.0.43.63322.322
oak13.0190.0.6.54012.218
chestnut0.0.0.0.0.0.0.0.
other broadleaves10.3220.0.5.7459.720
total409.640.0.437.48413.43
Eastern Plateauspruce135.460.0.86.723133.06
fir51.9110.0.76.53253.210
pine23.1130.0.6.86822.313
larch6.3240.0.1.0996.124
stone pine0.0.0.0.0.0.0.0.
other conifers3.3470.0.0.1983.247
beech93.660.0.85.42593.26
maple14.9100.0.44.83916.410
ash30.7100.0.64.53132.49
oak17.8150.0.12.26017.515
chestnut0.0.0.0.0.0.0.0.
other broadleaves12.3130.0.4.86511.913
total389.430.0.383.010389.02
Western Pre-Alpsspruce264.415190.724271.39260.28
fir60.826129.74295.51885.014
pine0.0.0.0.0.0.0.0.
larch0.0.0.0.2.01001.0100
stone pine0.0.0.0.0.0.0.0.
other conifers0.0.0.0.0.0.0.0.
beech47.23153.03942.92045.715
maple9.63216.63612.82111.916
ash16.4362.3606.54510.127
oak3.8490.0.0.6871.943
chestnut0.0.0.0.0.0.0.0.
other broadleaves3.3364.7553.4343.522
total405.611397.018435.06419.25
Central Pre-Alpsspruce238.67234.319187.67216.55
fir110.21129.537138.210117.77
pine7.35110.6831.8505.240
larch2.6900.0.0.41001.582
stone pine0.0.0.0.1.01000.4100
other conifers0.0.0.4991.2880.684
beech51.91584.03392.81471.210
maple8.92313.1449.6159.413
ash6.2482.0879.8237.524
oak0.7790.6991.3461.040
chestnut0.0.0.0.0.0.0.0.
other broadleaves3.1290.2998.4275.221
total429.55374.813452.14436.13
Eastern Pre-Alpsspruce245.88188.632223.49233.36
fir69.415130.83296.01184.09
pine1.2528.7943.1662.344
larch1.6540.0.4.4572.844
stone pine0.41000.0.0.0.0.2100
other conifers0.1830.0.0.5440.339
beech55.513104.845112.51283.89
maple10.72125.64321.31716.213
ash22.02223.55220.81721.514
oak2.5490.0.1.7542.037
chestnut0.0.0.0.0.0.0.0.
other broadleaves7.62813.8648.1258.118
total416.96495.811491.95454.63
Northwestern Alpsspruce205.811220.917211.69210.96
fir20.83449.33436.92432.617
pine1.3528.9561.0542.539
larch7.2441.6994.4525.032
stone pine0.9720.0.0.31000.560
other conifers0.2810.0.0.8890.474
beech40.94533.74352.62044.520
maple10.63117.12518.61915.114
ash6.0365.9528.7387.124
oak3.0851.6991.3802.157
chestnut0.11000.0.0.0.0.1100
other broadleaves20.1413.84715.22815.125
total317.09342.911351.36336.04
Central Alpsspruce195.615274.019179.521206.610
fir35.44482.93537.33445.722
pine7.1520.89827.14312.234
larch0.0.2.3980.0.0.5100
stone pine1.01000.0.0.0.0.5100
other conifers0.3710.0.0.4820.354
beech27.52946.23742.83536.218
maple10.1323.46811.2319.022
ash6.6630.69926.85111.840
oak5.4730.0.4.1623.952
chestnut0.0.0.0.0.0.0.0.
other broadleaves9.6422.77714.4299.724
total298.613412.913343.611336.37
Northeastern Alpsspruce247.121230.017171.217208.211
fir25.04653.04129.73133.321
pine1.5990.0.10.4685.363
larch3.87211.19821.24213.537
stone pine0.0.0.0.0.0.0.0.
other conifers0.0.0.0.-0.4167-0.2167
beech68.82750.72569.22265.014
maple10.55312.83631.52420.720
ash27.68310.24813.03717.045
oak0.8990.0.0.0.0.2100
chestnut0.0.0.0.0.0.0.0.
other broadleaves17.1684.0778.73910.339
total402.216371.712354.49373.46
Southwestern Alpsspruce52.320203.010124.48119.16
fir3.15620.23612.52611.320
pine14.02614.83121.61717.913
larch54.114100.61679.1976.17
stone pine6.93013.5307.0238.316
other conifers0.2780.0990.11000.165
beech3.3615.9537.4225.920
maple1.4382.8432.6252.219
ash2.8561.3593.2322.726
oak3.3340.3991.9392.025
chestnut1.6870.0.0.9461.050
other broadleaves10.2245.12912.31710.213
total153.39367.66273.14256.73
Southeastern Alpsspruce162.57235.510231.76201.54
fir6.9325.45616.02310.618
pine29.91518.53710.12620.012
larch38.01335.32046.21341.18
stone pine11.12113.9337.4269.915
other conifers0.5490.2880.3560.435
beech6.62913.7666.4277.522
maple0.5580.21002.2321.228
ash1.0460.31002.2411.431
oak1.8720.0.1.0721.254
chestnut0.0.0.0.0.21000.1100
other broadleaves4.6258.2534.6235.117
total263.55331.17328.34299.82
Southern Alpsspruce35.221173.11758.91064.18
fir6.06428.24210.62111.218
pine5.9523.5741.4812.641
larch32.21765.91931.81135.08
stone pine0.4630.0.0.0.0.163
other conifers0.0.0.0990.21000.298
beech7.34021.63549.71238.111
maple2.4700.3992.1232.025
ash7.135-0.41495.7205.518
oak3.7480.0997.3185.917
chestnut32.3260.0.37.51033.010
other broadleaves29.11710.33628.8927.27
total161.48302.59234.23224.83
Switzerlandspruce147.43208.65148.03152.72
fir56.4439.11347.6551.83
pine13.1710.5207.61210.96
larch11.2842.31126.9619.44
stone pine1.6176.1232.1182.111
other conifers1.9220.1590.5341.219
beech69.0333.41259.6562.73
maple9.956.6149.779.54
ash15.372.62610.7912.65
oak10.980.3663.4137.47
chestnut1.8250.0.9.6104.49
other broadleaves11.276.21913.7611.75
total349.51355.73339.62346.51
© WSL, Swiss National Forest Inventory, 19.06.2020 #843006/309337
NFI3
volume
avalanches SilvaProtect · main tree species
unit of reference: economic region
unit: m³/ha
unit of evaluation: accessible forest without shrub forest
grid: terrestrial grid NFI3
state2004/06
avalanches SilvaProtect
n/ainside perimeteroutside perimetertotal
economic regionmain tree species m³/ha± % m³/ha± % m³/ha± % m³/ha± %
Western Juraspruce131.85107.31981.415122.25
fir89.5782.530102.01391.56
pine10.21715.06716.43111.414
larch0.4500.0.0.71000.545
stone pine0.0.0.0.0.0.0.0.
other conifers0.2370.0.2.6680.653
beech87.45126.515149.9899.74
maple13.8911.83322.01415.27
ash9.0141.09819.42710.613
oak9.2180.0.3.7487.917
chestnut0.0.0.0.0.0.0.0.
other broadleaves7.5147.5517.0217.412
total359.12351.77405.24367.02
Eastern Juraspruce65.0130.0.58.83164.513
fir30.0210.0.30.55730.020
pine15.4200.0.10.76014.919
larch3.8440.0.1.2983.643
stone pine0.0.0.0.0.0.0.0.
other conifers5.1480.0.1.2984.747
beech151.170.0.229.816158.47
maple16.4150.0.15.54616.314
ash23.9180.0.22.64523.717
oak26.2220.0.4.66824.222
chestnut0.0.0.0.0.0.0.0.
other broadleaves21.8290.0.11.43520.928
total358.840.0.386.412361.34
Western Plateauspruce126.0110.0.108.536124.210
fir44.5180.0.13.36641.418
pine13.6290.0.6.96712.928
larch8.9340.0.0.0.8.034
stone pine0.0.0.0.0.0.0.0.
other conifers3.7520.0.0.0.3.352
beech99.4100.0.94.52598.99
maple8.9240.0.21.64510.221
ash29.4160.0.52.53231.814
oak38.4190.0.19.75236.519
chestnut1.3850.0.0.0.1.285
other broadleaves16.4220.0.15.77216.421
total390.640.0.332.814384.74
Central Plateauspruce149.3731.80101.122142.57
fir90.110168.6093.92190.89
pine9.8200.0.6.2659.319
larch3.4320.0.2.6993.331
stone pine0.0.0.0.0.0.0.0.
other conifers7.5320.0.1.5556.731
beech98.4858.30148.415105.17
maple7.82147.9014.6288.817
ash19.22669.3.39.43222.021
oak13.1180.0.15.24813.317
chestnut0.0.0.0.0.0.0.0.
other broadleaves10.0200.0.5.6429.419
total408.54376.00428.67411.13
Eastern Plateauspruce136.960.0.83.122134.06
fir52.1100.0.83.92553.79
pine22.1120.0.9.25521.412
larch5.9230.0.1.0995.723
stone pine0.0.0.0.0.0.0.0.
other conifers3.1450.0.0.1982.945
beech92.860.0.93.12192.86
maple15.5100.0.49.53317.310
ash29.990.0.64.42731.79
oak20.1140.0.12.65119.714
chestnut0.0.0.0.0.0.0.0.
other broadleaves12.0130.0.4.16411.612
total390.320.0.400.99390.92
Western Pre-Alpsspruce256.714200.022255.18250.07
fir55.826116.34197.21582.913
pine0.11000.0.0.0.0.0100
larch0.0.0.0.1.71000.9100
stone pine0.0.0.0.0.0.0.0.
other conifers0.0.0.0.1.7820.982
beech50.62847.43940.51945.214
maple8.73315.43512.11911.115
ash17.6332.5517.33810.924
oak3.3500.0.0.6631.642
chestnut0.0.0.0.0.0.0.0.
other broadleaves3.0344.5503.7293.520
total395.810386.117419.96406.95
Central Pre-Alpsspruce235.97212.019182.07210.75
fir104.91140.634142.59117.67
pine7.3488.9831.6514.938
larch2.4900.0.0.31001.382
stone pine0.0.0.0.0.81000.4100
other conifers0.0.0.4991.1880.584
beech48.81585.82790.71369.59
maple9.12113.8379.1159.413
ash5.5509.5699.6217.522
oak1.1530.5991.1461.135
chestnut0.0.0.0.0.0.0.0.
other broadleaves3.0282.6657.5265.019
total418.15374.011446.24427.93
Eastern Pre-Alpsspruce245.17188.230215.39228.86
fir69.014123.13097.71084.78
pine1.7477.5954.2543.138
larch2.4520.0.3.8573.040
stone pine0.41000.0.0.0.0.2100
other conifers0.1831.0970.6400.434
beech51.51297.343109.71181.08
maple11.21922.64423.71417.611
ash23.02020.75221.81722.313
oak2.4460.0.2.9462.532
chestnut0.0.0.0.0.0.0.0.
other broadleaves6.82712.6637.5237.317
total413.65472.911486.95450.83
Northwestern Alpsspruce202.511229.315205.38208.66
fir18.63442.73343.42033.515
pine1.1537.4570.8542.139
larch8.5411.3993.8535.231
stone pine1.2580.0.0.21000.651
other conifers0.4660.0.0.6900.462
beech36.84429.24152.71842.218
maple11.32916.62219.31815.713
ash5.3365.2508.0366.523
oak2.7851.5942.5652.448
chestnut0.11000.0.0.0.0.0100
other broadleaves18.0427.55814.42614.523
total306.49340.810351.05331.74
Central Alpsspruce179.015254.818182.720196.010
fir38.43874.73439.63146.420
pine6.2521.07327.94011.732
larch-0.21002.0980.0.0.3124
stone pine2.6741.7980.0.1.661
other conifers0.3710.0.0.4810.353
beech27.02743.03439.93434.317
maple10.7294.25511.0309.520
ash7.3550.69924.65011.238
oak4.9750.0.4.0633.653
chestnut0.0.0.0.0.0.0.0.
other broadleaves8.7402.47813.6298.924
total285.212384.413343.610323.76
Northeastern Alpsspruce230.719216.318156.317194.910
fir20.24549.74127.63129.521
pine1.2990.0.9.7694.763
larch3.07310.19819.24311.737
stone pine0.0.0.0.0.0.0.0.
other conifers0.0.0.0.-0.3168-0.1168
beech60.32554.72569.82163.414
maple10.74313.33234.92221.918
ash24.5749.54814.23216.940
oak0.6990.0.0.0.0.2100
chestnut0.0.0.0.0.0.0.0.
other broadleaves14.3646.05612.03311.632
total365.615359.612343.59354.66
Southwestern Alpsspruce61.017194.29128.97120.75
fir3.25018.73511.82510.519
pine13.72314.92821.11717.412
larch57.21395.51581.2976.56
stone pine6.22813.9278.0218.614
other conifers0.1780.01000.11000.165
beech2.9605.3527.3215.519
maple1.9392.5432.4252.319
ash3.0461.2592.9322.625
oak2.8330.31001.9371.824
chestnut1.9670.0.0.9461.044
other broadleaves11.7234.72912.11710.412
total165.88351.26278.54257.53
Southeastern Alpsspruce157.87242.110237.55202.44
fir6.8309.85016.12211.116
pine27.51519.4349.92419.112
larch38.51238.22044.11240.88
stone pine10.72012.2337.5249.614
other conifers0.5430.2820.3560.433
beech6.32813.3607.5307.821
maple0.5521.4722.6311.525
ash2.4460.7592.0412.030
oak1.6720.0.0.9721.154
chestnut0.0.0.0.0.21000.1100
other broadleaves4.9237.7494.2225.016
total257.55345.07332.84300.72
Southern Alpsspruce32.920169.11661.51065.38
fir5.46327.93810.02010.717
pine5.6483.0742.1602.936
larch29.51665.41830.51033.58
stone pine0.4610.0.0.0.0.161
other conifers0.11000.0990.5720.369
beech10.12819.53350.51139.010
maple2.3621.0582.3232.222
ash6.434-0.41465.7195.316
oak4.1430.0997.8196.317
chestnut28.9260.0.37.11031.99
other broadleaves27.41611.13028.9827.07
total152.88296.79236.83224.33
Switzerlandspruce145.82205.85148.33151.72
fir54.1437.91249.2551.03
pine12.7710.2197.61110.75
larch11.3741.21125.8619.04
stone pine1.5155.9212.2162.110
other conifers1.9200.1500.7291.317
beech68.2331.81259.5462.02
maple9.956.81210.269.74
ash15.263.02410.6812.55
oak11.380.3644.0127.87
chestnut1.6240.0.9.5104.39
other broadleaves11.076.71713.5611.54
total344.61349.73341.01343.81
© WSL, Swiss National Forest Inventory, 19.06.2020 #843007/309338
NFI4
volume
avalanches SilvaProtect · main tree species
unit of reference: economic region
unit: m³/ha
unit of evaluation: accessible forest without shrub forest
grid: 1.4 x 1.4 km grid
state2009/17
avalanches SilvaProtect
n/ainside perimeteroutside perimetertotal
economic regionmain tree species m³/ha± % m³/ha± % m³/ha± % m³/ha± %
Western Juraspruce131.85107.02169.715119.95
fir95.7799.83398.81296.46
pine9.51818.66515.83311.015
larch0.6450.0.0.81000.642
stone pine0.0.0.0.0.0.0.0.
other conifers0.2790.0.4.0760.866
beech92.66172.117160.68107.24
maple14.01011.24123.71415.78
ash10.0141.59820.62611.713
oak9.9180.0.2.6408.317
chestnut0.0.0.0.0.0.0.0.
other broadleaves8.6188.4456.9208.315
total373.12418.59403.64379.92
Eastern Juraspruce63.1140.0.59.33762.713
fir32.1220.0.29.36331.920
pine14.0230.0.10.16213.622
larch4.1490.0.0.0.3.750
stone pine0.0.0.0.0.0.0.0.
other conifers6.8460.0.0.0.6.247
beech152.770.0.255.013161.76
maple18.1160.0.17.64918.015
ash25.6150.0.17.15924.815
oak26.5210.0.3.69824.521
chestnut0.0.0.0.0.0.0.0.
other broadleaves22.3290.0.6.74220.928
total365.340.0.398.610368.23
Western Plateauspruce104.7110.0.107.236104.910
fir49.0170.0.32.45047.316
pine10.0350.0.6.5679.633
larch9.5360.0.0.0.8.536
stone pine0.0.0.0.0.0.0.0.
other conifers7.2460.0.0.0.6.546
beech99.4100.0.91.92298.69
maple9.6220.0.30.46011.723
ash37.0160.0.64.93339.914
oak32.5190.0.14.86230.719
chestnut1.9990.0.0.0.1.799
other broadleaves21.9250.0.30.06422.723
total382.640.0.378.214382.13
Central Plateauspruce121.590.0.63.728113.58
fir96.5100.0.104.22297.69
pine7.2240.0.7.4637.222
larch4.3310.0.2.9994.130
stone pine0.0.0.0.0.0.0.0.
other conifers5.3430.0.2.2574.941
beech91.280.0.152.91499.87
maple9.3200.0.12.2339.718
ash17.3280.0.45.93321.322
oak13.3190.0.6.44012.417
chestnut0.01000.0.0.0.0.0100
other broadleaves10.5220.0.4.9559.721
total376.430.0.402.79380.03
Eastern Plateauspruce125.070.0.103.427123.97
fir52.3100.0.75.13053.510
pine17.4130.0.8.77017.013
larch5.8210.0.0.9995.621
stone pine0.0.0.0.0.0.0.0.
other conifers3.9490.0.0.4703.749
beech96.270.0.88.02695.86
maple17.0110.0.30.95017.711
ash30.9100.0.59.82832.49
oak17.8150.0.10.65617.415
chestnut0.01000.0.0.0.0.0100
other broadleaves16.6190.0.7.36416.119
total383.030.0.385.112383.12
Western Pre-Alpsspruce249.011197.723291.29264.26
fir63.125129.34598.11786.713
pine0.0.0.0.0.0.0.0.
larch0.6990.0.2.4881.474
stone pine0.0.0.0.0.0.0.0.
other conifers0.0.0.0.0.0.0.0.
beech49.52860.53945.81948.914
maple10.33118.83516.72414.217
ash14.6334.1538.44410.525
oak3.4480.0.0.3891.645
chestnut0.0.0.0.0.0.0.0.
other broadleaves4.2415.7602.6323.625
total394.88416.118465.46431.04
Central Pre-Alpsspruce219.57257.818182.68206.25
fir113.51141.834136.910119.37
pine8.05110.4851.5565.441
larch3.0900.0.0.41001.782
stone pine0.0.0.0.1.01000.4100
other conifers0.0740.7891.3850.677
beech54.81587.02995.81273.79
maple11.12016.74310.31511.112
ash6.4443.67111.3208.321
oak0.5740.6991.6471.038
chestnut0.0.0.0.0.0.0.0.
other broadleaves2.8280.9497.1184.515
total419.65419.611449.84432.23
Eastern Pre-Alpsspruce244.58190.035207.010225.66
fir72.815157.73098.21287.39
pine1.0529.5942.7692.145
larch1.7520.0.4.5522.940
stone pine0.61000.0.0.0.0.3100
other conifers0.2640.0.0.6710.452
beech64.013123.137105.81185.08
maple13.62226.14420.61717.213
ash20.02220.14425.21722.413
oak2.5420.0.0.9721.737
chestnut0.0.0.0.0.0.0.0.
other broadleaves8.8287.2685.3277.220
total429.85533.612470.75452.03
Northwestern Alpsspruce212.311235.618227.29222.46
fir19.23556.43439.12433.717
pine2.0535.4660.8642.138
larch5.8382.6962.6563.930
stone pine1.6770.0.-0.11000.685
other conifers0.2790.0.1.2750.664
beech30.04532.84153.31940.118
maple11.62820.62622.21917.514
ash6.4375.74611.1388.225
oak3.4841.7991.8652.454
chestnut0.21000.0.0.0.0.1100
other broadleaves17.1421.97717.82814.824
total309.98362.611376.96346.44
Central Alpsspruce207.013294.818191.320220.19
fir40.44287.93354.53154.720
pine8.3490.99824.84312.132
larch0.0.0.0.0.0.0.0.
stone pine1.41000.0.0.0.0.7100
other conifers0.2850.0.1.0610.451
beech32.73159.73150.93444.117
maple11.6288.24722.73914.523
ash7.6582.45324.13811.831
oak2.5730.0.3.9592.446
chestnut0.0.0.0.0.0.0.0.
other broadleaves10.2360.67320.02911.423
total321.911454.412393.210372.26
Northeastern Alpsspruce220.617258.117169.517206.09
fir23.94449.84231.03132.421
pine3.5990.0.9.5635.454
larch3.96911.99820.64512.938
stone pine0.0.0.0.0.0.0.0.
other conifers0.0.0.0.-0.4152-0.2152
beech49.32761.62363.02157.913
maple10.94920.03432.02322.119
ash7.54311.16013.53410.925
oak1.3990.0.0.01000.598
chestnut0.0.0.0.0.0.0.0.
other broadleaves5.0495.17312.5288.323
total325.912417.611351.29356.35
Southwestern Alpsspruce50.216214.110128.08119.25
fir2.94724.53613.42512.120
pine13.02615.93221.01917.314
larch53.413107.01585.9979.37
stone pine7.52513.3298.6249.215
other conifers0.2650.0990.1850.150
beech3.0499.3529.1237.120
maple1.6323.8363.0272.718
ash2.5381.8514.5303.322
oak3.2310.4991.9402.024
chestnut1.6890.0.0.8500.956
other broadleaves11.5215.53012.61810.812
total150.58395.76288.94264.13
Southeastern Alpsspruce160.77243.410255.25210.44
fir7.3348.15818.42312.018
pine27.81516.2398.62618.413
larch39.91337.21951.71544.49
stone pine11.71814.2337.72510.413
other conifers0.6380.2990.2550.430
beech6.03114.5687.8267.822
maple0.4670.01004.4382.035
ash1.2430.41002.2331.525
oak1.6680.0.1.1741.251
chestnut0.0.0.0.0.21000.1100
other broadleaves6.2246.6436.0216.115
total263.45340.97363.44314.73
Southern Alpsspruce35.120191.91767.01070.08
fir6.36126.44511.52111.518
pine5.2502.5781.6782.542
larch36.01574.71834.71038.48
stone pine0.4610.0.0.01000.160
other conifers0.01000.1990.31000.293
beech8.73721.43452.9939.79
maple4.4340.3992.6212.818
ash9.1290.6717.7207.416
oak3.1410.0997.8176.016
chestnut27.8280.0.40.21033.810
other broadleaves33.61610.13530.8829.77
total169.68328.09256.93242.23
Switzerlandspruce139.03223.05153.53150.92
fir56.8443.51348.9552.93
pine11.479.9217.2129.86
larch12.1745.21129.4620.94
stone pine1.8146.1222.4172.310
other conifers2.1220.1600.7361.419
beech68.5339.01261.0463.42
maple10.858.21410.8710.64
ash15.463.22212.1813.25
oak10.480.3663.5127.27
chestnut1.8260.0.10.3104.69
other broadleaves12.775.61714.6612.85
total342.81384.03354.21350.11
© WSL, Swiss National Forest Inventory, 19.06.2020 #843008/309339
NFI4
volume
avalanches SilvaProtect · main tree species
unit of reference: economic region
unit: m³/ha
unit of evaluation: accessible forest without shrub forest NFI3/NFI4
grid: 1.4 x 1.4 km grid
state2009/17
avalanches SilvaProtect
n/ainside perimeteroutside perimetertotal
economic regionmain tree species m³/ha± % m³/ha± % m³/ha± % m³/ha± %
Western Juraspruce130.65107.02170.215119.05
fir97.4799.83399.51297.86
pine9.71818.66516.03311.115
larch0.6450.0.0.81000.642
stone pine0.0.0.0.0.0.0.0.
other conifers0.2790.0.4.0760.866
beech91.95172.117161.68107.04
maple14.11011.24123.91415.88
ash9.8141.59819.32711.313
oak10.1180.0.2.1438.317
chestnut0.0.0.0.0.0.0.0.
other broadleaves7.7168.4456.6207.613
total372.22418.59404.04379.42
Eastern Juraspruce63.8140.0.59.33763.413
fir32.7220.0.29.36332.420
pine14.2230.0.10.16213.922
larch4.2490.0.0.0.3.850
stone pine0.0.0.0.0.0.0.0.
other conifers7.0460.0.0.0.6.447
beech154.270.0.255.013163.26
maple18.3160.0.17.64918.215
ash25.7150.0.17.15925.015
oak23.2220.0.3.69821.521
chestnut0.0.0.0.0.0.0.0.
other broadleaves22.0300.0.6.74220.729
total365.440.0.398.610368.33
Western Plateauspruce104.5110.0.107.236104.810
fir49.2170.0.32.45047.516
pine10.0350.0.6.5679.633
larch9.5360.0.0.0.8.536
stone pine0.0.0.0.0.0.0.0.
other conifers7.2460.0.0.0.6.546
beech99.8100.0.91.92299.09
maple9.7220.0.30.46011.823
ash37.2160.0.64.93340.014
oak32.6190.0.14.86230.819
chestnut1.9990.0.0.0.1.799
other broadleaves22.0250.0.30.06422.823
total383.640.0.378.214383.14
Central Plateauspruce122.290.0.65.028114.48
fir97.1100.0.106.42298.49
pine7.2240.0.7.5637.322
larch4.3310.0.2.9994.130
stone pine0.0.0.0.0.0.0.0.
other conifers5.3430.0.2.2564.941
beech91.880.0.150.31499.87
maple9.3200.0.11.9359.718
ash17.4280.0.45.73321.322
oak12.8190.0.6.64011.918
chestnut0.01000.0.0.0.0.0100
other broadleaves10.4220.0.5.0559.621
total377.930.0.403.59381.43
Eastern Plateauspruce126.370.0.103.427125.17
fir52.6100.0.75.13053.710
pine17.7130.0.8.77017.213
larch5.9210.0.0.9995.621
stone pine0.0.0.0.0.0.0.0.
other conifers3.9490.0.0.4703.849
beech96.770.0.88.02696.36
maple17.3110.0.30.95018.011
ash30.6100.0.59.82832.19
oak17.5160.0.10.65617.215
chestnut0.01000.0.0.0.0.0100
other broadleaves13.8120.0.7.36413.412
total382.230.0.385.112382.32
Western Pre-Alpsspruce255.811197.723291.29267.26
fir66.025129.34598.11788.313
pine0.0.0.0.0.0.0.0.
larch0.7990.0.2.4881.474
stone pine0.0.0.0.0.0.0.0.
other conifers0.0.0.0.0.0.0.0.
beech51.82860.53945.81949.814
maple10.83118.83516.72414.517
ash15.3334.1538.44410.725
oak3.6480.0.0.3891.645
chestnut0.0.0.0.0.0.0.0.
other broadleaves4.3415.7602.6323.625
total408.38416.118465.46437.24
Central Pre-Alpsspruce227.18257.319184.18210.35
fir117.11143.334138.910122.37
pine8.55110.8851.5565.641
larch3.2900.0.0.41001.882
stone pine0.0.0.0.1.01000.4100
other conifers0.0740.8891.3850.677
beech54.11590.02996.11374.19
maple11.52017.34210.51511.412
ash6.8443.87111.0208.422
oak0.5740.6991.7471.038
chestnut0.0.0.0.0.0.0.0.
other broadleaves2.8280.7576.9194.516
total431.75424.511453.44440.63
Eastern Pre-Alpsspruce249.68190.035208.410228.36
fir73.815157.73098.91288.59
pine1.1529.5942.7692.145
larch1.8520.0.4.5523.040
stone pine0.61000.0.0.0.0.3100
other conifers0.2630.0.0.6710.452
beech62.213123.137106.51185.08
maple13.22326.14420.81717.213
ash20.82320.14425.31722.913
oak2.5450.0.0.9721.738
chestnut0.0.0.0.0.0.0.0.
other broadleaves7.7317.2685.4276.621
total433.65533.612473.85456.03
Northwestern Alpsspruce224.911235.618229.69228.86
fir20.93556.43439.52435.017
pine2.1535.4660.8642.138
larch6.3382.6962.6564.130
stone pine1.8770.0.-0.11000.785
other conifers0.3790.0.0.9980.579
beech32.64432.84154.01941.618
maple12.62820.62621.52017.814
ash7.0375.74611.3388.625
oak3.6841.7991.8652.554
chestnut0.21000.0.0.0.0.1100
other broadleaves18.0431.97715.42814.026
total330.38362.611377.36355.84
Central Alpsspruce214.613308.918202.820230.19
fir42.44292.83351.23355.521
pine8.7491.09826.64312.832
larch0.0.0.0.0.0.0.0.
stone pine1.51000.0.0.0.0.7100
other conifers0.2850.0.0.5790.358
beech34.33160.33248.93744.318
maple11.9294.75623.73914.225
ash8.0581.96324.24111.932
oak2.6730.0.4.2592.646
chestnut0.0.0.0.0.0.0.0.
other broadleaves10.7360.67320.73011.823
total334.811470.312402.810384.26
Northeastern Alpsspruce254.317246.217175.417216.010
fir28.74451.84232.23135.421
pine4.2990.0.8.8705.458
larch4.76812.39821.44514.138
stone pine0.0.0.0.0.0.0.0.
other conifers0.0.0.0.-0.4152-0.2152
beech59.42664.12365.82163.413
maple10.85720.83433.02423.319
ash8.24611.56012.73611.026
oak1.6990.0.0.01000.598
chestnut0.0.0.0.0.0.0.0.
other broadleaves6.0495.37212.2308.724
total377.911412.111361.29377.75
Southwestern Alpsspruce56.317216.010130.18125.75
fir3.34724.83513.42612.820
pine13.82816.13221.32017.914
larch60.013108.21587.4983.57
stone pine7.72713.4298.0249.015
other conifers0.2650.0990.1850.150
beech3.5499.4529.3237.520
maple1.7353.9363.1272.819
ash2.3401.9514.6303.323
oak3.7300.4991.9402.124
chestnut1.9890.0.0.9501.056
other broadleaves11.7235.53012.91811.013
total166.28399.56292.84276.93
Southeastern Alpsspruce171.27247.211252.76215.74
fir8.0348.35819.12312.718
pine29.71516.5398.92619.213
larch41.21338.01951.91545.39
stone pine12.21914.5337.92510.714
other conifers0.6420.2990.2550.432
beech6.43114.9688.1268.222
maple0.4670.01003.2321.530
ash1.2470.41002.3331.626
oak1.7680.0.1.2741.351
chestnut0.0.0.0.0.21000.1100
other broadleaves5.8266.7435.5225.816
total278.45346.77361.24322.43
Southern Alpsspruce40.021191.91767.21072.68
fir7.36126.44511.82112.218
pine6.0502.5781.7782.742
larch38.21674.71834.61139.08
stone pine0.5610.0.0.01000.160
other conifers0.0.0.1990.31000.297
beech9.93921.43454.3941.99
maple4.8360.3992.6212.819
ash9.9310.6717.6207.517
oak3.6410.0998.0176.316
chestnut32.0280.0.40.91035.310
other broadleaves37.51610.13531.5830.97
total189.88328.09260.43251.43
Switzerlandspruce143.13223.65154.33153.72
fir59.1444.01349.8554.53
pine11.8710.0217.31210.16
larch12.1746.01129.5621.24
stone pine1.8156.2222.3172.310
other conifers2.2220.1600.7381.519
beech70.7339.41262.0465.02
maple11.258.11410.7710.84
ash15.863.22312.1813.45
oak10.680.3663.5127.27
chestnut1.8270.0.10.4104.810
other broadleaves12.375.61714.5612.55
total352.41386.63357.01356.91
© WSL, Swiss National Forest Inventory, 19.06.2020 #843009/309340
NFI1
volume
avalanches SilvaProtect · main tree species
unit of reference: production region
unit: m³/ha
unit of evaluation: accessible forest without shrub forest
grid: 1.4 x 1.4 km grid
state1983/85
production region
JuraPlateauPre-AlpsAlpsSouthern Alps Switzerland
avalanches SilvaProtectmain tree species m³/ha± % m³/ha± % m³/ha± % m³/ha± % m³/ha± % m³/ha± %
n/aspruce111.85175.14246.45157.4636.223161.72
fir65.5760.9784.3811.6194.57054.14
pine13.21221.6103.94220.6136.85015.77
larch1.4315.4171.55526.61020.5238.58
stone pine0.0.0.0.0.11007.420-0.11001.520
other conifers0.3452.5300.0730.2460.0.1.027
beech94.3585.7545.81015.1168.03964.53
maple11.097.8106.6162.4211.4557.16
ash10.11117.099.1162.1302.83610.46
oak11.81318.091.2331.3473.4519.87
chestnut0.0.0.2890.0.0.110035.6261.426
other broadleaves9.31411.1104.4196.01925.6209.17
total328.72405.42403.43250.64144.69344.81
inside perimeterspruce89.01933.0.244.011217.16154.817205.75
fir66.436169.8.93.52125.51926.44437.413
pine16.3590.0.9.76511.6227.46611.019
larch0.0.0.0.0.0.40.61354.22134.611
stone pine0.0.0.0.0.0.7.1210.4994.921
other conifers0.0.0.0.0.1990.11000.0.0.191
beech97.120299.9072.62420.52211.83931.114
maple8.43963.0018.2253.3210.3795.316
ash1.3810.0.2.4471.7340.0.1.527
oak0.0.0.0.0.0990.3730.1990.269
chestnut0.0.0.0.0.0.0.0.0.0.0.0.
other broadleaves10.8520.0.2.5452.5245.5323.317
total289.210565.7.442.97330.34260.89335.23
outside perimeterspruce80.813106.013220.55185.2448.011149.03
fir71.31280.01894.5715.7129.22441.25
pine15.4297.6421.74113.4141.1807.512
larch0.61001.41001.54739.2823.81221.37
stone pine0.0.0.0.0.21003.9190.0.1.619
other conifers0.5950.2590.3770.1700.0.0.248
beech138.2891.51274.0818.31330.01048.05
maple16.91518.7269.8115.5141.1337.17
ash13.72534.71711.5153.0202.1247.39
oak1.85512.2301.3371.0305.8232.815
chestnut0.0.0.0.0.0.0.44131.2117.511
other broadleaves6.91911.2336.6157.21219.21010.06
total346.24363.55421.93292.93171.44303.52
totalspruce106.25168.84234.33181.3355.99160.82
fir66.4662.7689.6516.199.92048.03
pine13.61120.4103.22815.692.73712.35
larch1.2305.0171.43635.0626.01015.35
stone pine0.0.0.0.0.2745.7120.01361.812
other conifers0.4412.3300.2720.1360.0.0.624
beech101.5486.4460.5617.6924.4955.73
maple11.988.8108.894.0101.1287.04
ash10.51018.689.8112.5152.0208.65
oak9.81317.591.2251.0274.8216.46
chestnut0.0.0.2890.0.0.23829.0103.510
other broadleaves9.01211.195.3125.91019.099.05
total330.62401.82414.42284.82175.03329.01
© WSL, Swiss National Forest Inventory, 19.06.2020 #843010/309341
NFI1
volume
avalanches SilvaProtect · main tree species
unit of reference: production region
unit: m³/ha
unit of evaluation: accessible forest without shrub forest
grid: terrestrial grid NFI1
state1983/85
production region
JuraPlateauPre-AlpsAlpsSouthern Alps Switzerland
avalanches SilvaProtectmain tree species m³/ha± % m³/ha± % m³/ha± % m³/ha± % m³/ha± % m³/ha± %
n/aspruce108.04180.83253.23154.9440.617162.92
fir68.4462.8485.6610.5133.45255.33
pine12.4921.775.22418.394.74115.35
larch1.3245.6131.93233.0719.8169.96
stone pine0.0.0.0.0.2666.9140.21141.414
other conifers0.3332.2240.4630.1380.31000.920
beech93.4381.2345.9813.5127.92562.52
maple11.068.077.0112.4150.9477.24
ash10.1816.668.0122.0212.63410.04
oak11.5919.061.8261.3315.63610.25
chestnut0.0.0.1760.0.0.55931.2181.318
other broadleaves9.0911.073.9145.71619.8158.65
total325.61409.01413.22249.13137.07345.51
inside perimeterspruce103.01669.837253.08208.74151.411201.13
fir68.324146.91165.71823.61415.83629.810
pine12.1530.0.6.45411.9153.95610.014
larch0.0.0.0.0.0.41.7851.41336.27
stone pine0.0.0.0.0.0.7.0160.21004.816
other conifers0.0.0.0.0.1820.1590.0.0.150
beech144.515170.75461.21819.91512.52629.410
maple15.43246.82417.3223.7170.2525.413
ash0.88317.4714.6341.0300.51001.421
oak0.0.0.0.0.01000.2621.1770.352
chestnut0.0.0.0.0.0.0.0.0.0.0.0.
other broadleaves8.9380.0.4.2303.1174.7243.712
total352.98451.618412.55320.83241.67322.12
outside perimeterspruce73.711106.012215.83189.2352.48150.02
fir76.6955.014103.5520.5911.71745.54
pine13.5206.5333.23413.7101.6437.78
larch0.41001.4631.43237.6623.9920.45
stone pine0.0.0.0.0.1833.7150.01001.415
other conifers0.3820.9500.6540.1510.1570.334
beech131.56103.4969.5623.7931.8749.63
maple16.91217.71810.285.6110.9257.16
ash11.21941.11410.5112.7162.1177.17
oak5.72816.4211.1300.7255.4163.110
chestnut0.0.0.51000.01000.33928.877.18
other broadleaves10.1187.7275.5116.9918.279.65
total339.93356.54421.42304.72176.83308.91
totalspruce102.83174.23235.62180.5261.26161.71
fir69.6462.2492.9417.4610.71549.62
pine12.6820.474.31915.062.42712.14
larch1.1235.3131.62336.8426.2715.93
stone pine0.0.0.0.0.1525.590.1761.79
other conifers0.3312.1230.5410.1280.1610.617
beech100.2383.2357.9419.2625.6755.02
maple11.958.879.164.180.8217.03
ash10.1718.769.082.1122.0158.24
oak10.4918.761.4190.8204.9146.85
chestnut0.0.0.2620.01000.33926.073.27
other broadleaves9.2810.774.785.7817.068.53
total328.31404.51417.01287.51177.12330.51
© WSL, Swiss National Forest Inventory, 19.06.2020 #843011/309342
NFI1
volume
avalanches SilvaProtect · main tree species
unit of reference: production region
unit: m³/ha
unit of evaluation: accessible forest without shrub forest NFI1/NFI2/NFI3/NFI4
grid: 1.4 x 1.4 km grid
state1983/85
production region
JuraPlateauPre-AlpsAlpsSouthern Alps Switzerland
avalanches SilvaProtectmain tree species m³/ha± % m³/ha± % m³/ha± % m³/ha± % m³/ha± % m³/ha± %
n/aspruce110.15177.44252.95164.2640.123164.92
fir65.9762.2787.2812.2195.27056.04
pine13.51221.7104.04222.2137.75016.27
larch1.4315.5171.65528.11121.5248.68
stone pine0.0.0.0.0.11008.020-0.11001.520
other conifers0.3452.6300.0730.1640.0.1.027
beech95.9585.0546.21016.0167.54665.83
maple11.197.4106.6172.3231.5617.16
ash10.21116.999.1172.0342.53810.56
oak11.71318.191.2341.4473.95110.07
chestnut0.0.0.2890.0.0.0.39.4271.427
other broadleaves9.31410.0104.3205.92127.6218.77
total329.52407.12413.33262.44156.910351.71
inside perimeterspruce89.0190.0.243.412220.16156.817208.15
fir66.4360.0.95.02125.42026.94437.413
pine16.3590.0.9.96511.7227.56611.119
larch0.0.0.0.0.0.41.41355.12135.311
stone pine0.0.0.0.0.0.7.3210.4995.021
other conifers0.0.0.0.0.1990.11000.0.0.191
beech97.1200.0.73.72419.72411.54030.214
maple8.4390.0.17.4263.2220.1995.117
ash1.3810.0.2.4471.7340.0.1.627
oak0.0.0.0.0.0990.3730.1990.269
chestnut0.0.0.0.0.0.0.0.0.0.0.0.
other broadleaves10.8520.0.2.5452.4254.7343.218
total289.2100.0.444.47333.24263.19337.13
outside perimeterspruce79.813107.013220.75188.3448.511150.13
fir71.81280.81897.1715.7129.12542.05
pine15.5297.7421.84213.5151.2807.612
larch0.61001.41001.54739.6824.51221.67
stone pine0.0.0.0.0.21003.9200.0.1.619
other conifers0.5950.2590.3770.1720.0.0.248
beech139.9888.71274.9918.61330.91048.75
maple17.11518.8269.0115.6140.7326.98
ash13.92535.11711.5163.1212.0257.49
oak1.95512.3301.4370.9325.0212.614
chestnut0.0.0.0.0.0.0.44231.4117.611
other broadleaves6.81911.4336.4166.71319.3109.97
total347.94363.45424.93296.43172.54306.12
totalspruce104.55171.04237.53186.1357.69163.22
fir66.9663.9692.3516.4910.22149.33
pine13.91120.4103.32916.192.93712.66
larch1.3305.2171.53636.0627.01015.65
stone pine0.0.0.0.0.2746.0120.01361.812
other conifers0.4412.4300.2720.1430.0.0.625
beech103.2485.3561.2617.9925.21056.53
maple12.088.5108.494.0110.7296.85
ash10.61018.689.8112.4161.9218.65
oak9.81317.691.2250.9284.3196.56
chestnut0.0.0.2890.0.0.24229.7103.510
other broadleaves9.01210.1105.2125.61019.398.75
total331.52403.22420.62291.82178.73333.91
© WSL, Swiss National Forest Inventory, 19.06.2020 #843012/309343
NFI2
volume
avalanches SilvaProtect · main tree species
unit of reference: production region
unit: m³/ha
unit of evaluation: accessible forest without shrub forest
grid: 1.4 x 1.4 km grid
state1993/95
production region
JuraPlateauPre-AlpsAlpsSouthern Alps Switzerland
avalanches SilvaProtectmain tree species m³/ha± % m³/ha± % m³/ha± % m³/ha± % m³/ha± % m³/ha± %
n/aspruce118.95180.04270.15154.3636.624168.12
fir71.2764.1787.2811.2195.86956.44
pine12.51318.7104.14319.1136.95114.37
larch1.4336.2182.15429.61022.9209.88
stone pine0.0.0.0.0.11007.8180.2901.618
other conifers0.8473.6250.0650.4380.0.1.521
beech107.5493.9551.91016.2216.94370.83
maple12.599.7108.8143.6222.6378.76
ash11.91222.1910.4173.0293.83912.97
oak12.91320.8101.9341.9364.04811.18
chestnut0.0.0.2820.0.0.67839.7261.825
other broadleaves9.41512.2105.2197.91726.41910.07
total359.02431.42441.93255.74155.89367.01
inside perimeterspruce101.1190.0.249.813212.86169.017206.35
fir72.6300.0.102.02326.91927.14539.413
pine19.2580.0.8.56512.4234.66111.120
larch0.0.0.0.0.0.45.61462.62239.412
stone pine0.0.0.0.0.0.7.5220.0.5.122
other conifers0.0.0.0.0.1990.0790.0.0.062
beech122.5190.0.72.72123.72115.03634.213
maple9.0380.0.18.7294.4230.9846.117
ash1.8730.0.4.5421.7410.1701.929
oak0.0.0.0.0.2990.3780.1990.265
chestnut0.0.0.0.0.0.0.0.0.0.0.0.
other broadleaves6.7620.0.3.7483.8257.9334.518
total332.890.0.460.28339.24287.310348.33
outside perimeterspruce81.713122.614229.85182.2456.410152.63
fir83.91384.318105.2717.3129.02445.15
pine16.7306.7421.83814.2141.3747.912
larch1.41001.7931.94742.9827.71224.17
stone pine0.0.0.0.0.31004.5190.0.1.819
other conifers1.0720.7620.6640.02400.11000.341
beech155.88112.51285.3919.31239.81155.55
maple19.41421.12413.4116.4131.1358.67
ash19.43144.91711.2134.3213.9229.19
oak2.15011.9321.5351.2307.0203.314
chestnut0.0.0.0.0.0.0.54639.9109.810
other broadleaves7.9176.5337.1148.41124.0911.76
total389.34412.95458.13301.33210.13329.72
totalspruce112.45175.04250.43177.5363.18165.62
fir73.3665.9696.4516.8910.12150.93
pine13.41217.6103.32915.792.73811.76
larch1.4325.8171.93638.5630.0917.45
stone pine0.0.0.0.0.2756.2110.0912.011
other conifers0.8403.3250.3600.2430.01000.919
beech115.8495.6468.5619.01031.31062.22
maple13.5710.7911.595.0101.4258.54
ash12.91224.1810.4113.4163.61910.65
oak10.81320.0101.6241.3235.8197.47
chestnut0.0.0.2820.0.0.44636.1104.510
other broadleaves9.11311.7106.0117.4922.9810.24
total363.32429.82450.52291.42207.13352.01
© WSL, Swiss National Forest Inventory, 19.06.2020 #843013/309344
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