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NFI2
basal area
protection forest perimeter SilvaProtect · main tree species
unit of reference: protection forest region
unit: %
unit of evaluation: accessible forest without shrub forest
grid: terrestrial grid NFI2
state 1993/95
protection forest region
Jura + PlateauNorthwestern AlpsNortheastern AlpsSouthwestern AlpsSoutheastern AlpsSouthern AlpsSwitzerland
protection forest perimeter SilvaProtectmain tree species %± %± %± %± %± %± %±
outside of perimeterspruce36.60.962.22.063.62.332.33.957.12.623.74.444.50.8
fir16.00.616.81.410.61.33.21.81.80.52.41.613.80.5
pine4.10.31.60.51.20.410.42.413.61.73.51.84.40.3
larch0.90.10.60.20.50.231.73.613.71.414.92.73.10.2
stone pine.0.0.0.00.20.17.22.06.11.20.20.10.70.1
other conifers0.60.10.10.00.10.10.40.40.40.20.10.10.50.1
beech25.70.711.01.413.01.42.31.42.70.75.92.119.00.5
maple3.20.22.70.43.60.50.30.10.30.21.90.72.80.1
ash4.30.32.00.53.80.71.90.80.60.32.30.83.50.2
oak4.90.40.60.30.70.31.30.40.60.43.11.13.30.2
chestnut0.00.0.0.0.0.01.41.20.20.224.75.70.70.2
other broadleaves3.60.32.50.52.80.57.72.12.90.817.33.03.80.2
total100.0.100.0.100.0.100.0.100.0.100.0.100.0.
inside perimeterspruce22.61.757.01.749.42.245.72.068.61.926.72.046.30.9
fir18.71.617.61.213.71.24.40.83.60.73.30.710.60.5
pine4.21.00.60.22.20.68.91.23.70.71.20.53.00.3
larch0.50.30.60.21.30.428.41.812.81.313.91.28.90.4
stone pine.0.00.10.1.0.04.00.74.90.9.0.01.30.2
other conifers0.40.20.10.10.10.00.00.00.20.10.00.00.10.0
beech36.11.915.81.221.11.62.70.62.70.718.32.015.70.6
maple5.50.63.60.35.50.60.80.20.50.20.80.22.80.2
ash7.81.01.80.33.60.50.80.20.50.31.60.32.40.2
oak1.50.40.40.10.30.10.50.20.20.12.80.50.90.1
chestnut.0.0.0.0.0.00.40.20.10.119.31.93.60.4
other broadleaves2.50.42.50.32.90.43.70.52.10.412.01.04.40.2
total100.0.100.0.100.0.100.0.100.0.100.0.100.0.
totalspruce34.60.859.31.355.41.643.01.864.01.626.31.845.30.6
fir16.40.617.20.912.40.94.10.72.90.53.20.612.30.3
pine4.20.31.10.31.80.49.21.17.70.81.50.53.80.2
larch0.90.10.60.10.90.229.01.613.21.014.01.15.70.2
stone pine.0.00.10.10.10.14.60.75.40.70.00.01.00.1
other conifers0.60.10.10.00.10.00.10.10.30.10.00.00.30.0
beech27.20.713.60.917.71.12.60.52.70.516.41.817.50.4
maple3.50.23.20.34.70.40.70.20.40.11.00.22.80.1
ash4.80.31.90.33.70.41.00.20.60.21.70.33.00.1
oak4.40.30.50.10.50.10.70.20.40.22.80.52.20.1
chestnut0.00.0.0.0.0.00.60.30.10.120.11.82.00.2
other broadleaves3.50.22.50.32.90.34.50.62.40.412.81.04.10.2
total100.0.100.0.100.0.100.0.100.0.100.0.100.0.
© WSL, Swiss National Forest Inventory, 28.12.2015 #205822/192085
NFI2
basal area
protection forest perimeter SilvaProtect · main tree species
unit of reference: protection forest region
unit: m²/ha
unit of evaluation: accessible forest without shrub forest
grid: terrestrial grid NFI2
state 1993/95
protection forest region
Jura + PlateauNorthwestern AlpsNortheastern AlpsSouthwestern AlpsSoutheastern AlpsSouthern AlpsSwitzerland
protection forest perimeter SilvaProtectmain tree species m²/ha± % m²/ha± % m²/ha± % m²/ha± % m²/ha± % m²/ha± % m²/ha± %
outside of perimeterspruce11.5321.8521.266.61515.064.62013.62
fir5.045.983.5130.6580.5270.5654.24
pine1.370.6350.4312.1233.6130.7501.36
larch0.3150.2350.2386.4133.6112.9160.97
stone pine....0.1711.5271.6200.0830.216
other conifers0.2190.0720.0440.1930.1450.01000.117
beech8.133.8134.3110.5620.7251.2355.83
maple1.061.0151.2140.1470.1480.4390.95
ash1.470.7231.3200.4410.1450.4351.16
oak1.570.2400.2360.3300.2710.6371.07
chestnut0.082....0.3910.01004.8280.226
other broadleaves1.170.9200.9171.6270.8263.4161.26
total31.3135.1333.3420.3726.3419.4830.61
inside perimeterspruce7.2820.4417.7613.6620.547.0814.52
fir5.996.374.991.3191.1200.9203.34
pine1.4230.2330.8262.6141.1190.3461.09
larch0.2540.2330.5298.573.8103.692.85
stone pine..0.086..1.2181.518..0.413
other conifers0.1470.0540.0370.0710.1560.01000.025
beech11.565.687.680.8210.8264.8124.94
maple1.8111.392.0110.2240.2320.2300.96
ash2.5140.6161.3130.2260.2470.4190.88
oak0.5240.1340.1440.2320.1630.7190.312
chestnut......0.1470.01005.0111.111
other broadleaves0.8140.9141.0131.1140.6203.181.45
total31.8235.7235.9329.8329.8326.0331.41
totalspruce10.9321.0319.2411.7618.146.5714.02
fir5.146.154.371.1180.8160.8193.83
pine1.370.4260.6212.5122.2110.4351.25
larch0.3150.2240.3257.963.773.581.84
stone pine..0.0860.0711.3151.5130.0840.310
other conifers0.2180.0430.0280.0850.1350.0720.114
beech8.534.876.170.7200.8194.1125.42
maple1.151.181.690.2230.1260.2240.94
ash1.560.7141.3110.3220.2330.4170.95
oak1.470.2270.2280.2230.1520.7170.76
chestnut0.082....0.2500.0735.0100.610
other broadleaves1.170.9121.0101.2130.7163.271.34
total31.4135.4234.7227.2328.3224.8330.91
© WSL, Swiss National Forest Inventory, 28.12.2015 #205823/192086
NFI2
basal area
protection forest perimeter SilvaProtect · main tree species
unit of reference: economic region
unit: %
unit of evaluation: accessible forest without shrub forest
grid: terrestrial grid NFI2
state 1993/95
protection forest perimeter SilvaProtect
outside of perimeterinside perimetertotal
economic regionmain tree species %± %± %±
Western Juraspruce36.01.521.12.232.71.3
fir22.21.220.82.121.91.0
pine3.40.56.01.64.00.6
larch0.20.10.20.20.20.1
stone pine.0.0.0.0.0.0
other conifers0.10.00.40.30.20.1
beech26.11.338.12.628.81.2
maple3.50.35.50.73.90.3
ash2.50.44.91.33.00.4
oak3.60.60.40.22.90.4
chestnut.0.0.0.0.0.0
other broadleaves2.50.32.40.42.50.3
total100.0.100.0.100.0.
Eastern Juraspruce18.62.214.14.618.02.0
fir6.71.36.23.06.71.2
pine5.20.94.92.65.10.9
larch1.10.40.50.51.00.4
stone pine.0.0.0.0.0.0
other conifers1.00.50.20.20.90.5
beech44.82.652.65.345.82.4
maple5.10.85.81.95.20.7
ash5.30.99.84.25.81.0
oak6.61.21.81.86.01.1
chestnut.0.0.0.0.0.0
other broadleaves5.71.34.21.55.51.2
total100.0.100.0.100.0.
Western Plateauspruce38.92.932.67.038.32.7
fir10.91.66.53.110.41.5
pine3.41.01.40.93.20.9
larch1.90.7.0.01.70.6
stone pine.0.0.0.0.0.0
other conifers0.90.5.0.00.80.4
beech23.12.226.75.423.42.0
maple1.70.47.43.12.30.5
ash5.40.916.94.06.51.0
oak9.91.64.82.39.41.5
chestnut0.30.2.0.00.30.2
other broadleaves3.60.73.81.93.60.7
total100.0.100.0.100.0.
Central Plateauspruce41.82.125.24.339.61.9
fir20.81.723.34.321.11.5
pine2.30.51.41.02.10.4
larch0.70.20.70.70.70.2
stone pine.0.0.0.0.0.0
other conifers1.00.40.60.31.00.3
beech22.01.633.94.323.61.6
maple1.70.43.10.91.90.4
ash3.30.98.82.44.10.9
oak3.40.51.70.63.20.5
chestnut.0.0.0.0.0.0
other broadleaves2.90.61.50.62.70.5
total100.0.100.0.100.0.
Eastern Plateauspruce38.91.725.34.638.21.6
fir11.61.020.35.412.01.0
pine6.20.61.50.86.00.6
larch1.40.32.62.31.40.3
stone pine.0.0.0.0.0.0
other conifers0.80.20.20.20.70.2
beech22.11.222.04.322.11.2
maple3.80.48.53.14.00.4
ash6.20.613.23.76.50.6
oak4.40.64.11.94.40.6
chestnut.0.0.0.0.0.0
other broadleaves4.60.62.31.04.50.5
total100.0.100.0.100.0.
Western Pre-Alpsspruce67.04.465.73.066.32.5
fir11.92.518.72.415.81.8
pine.0.00.10.10.00.0
larch.0.00.20.20.10.1
stone pine.0.0.0.0.0.0
other conifers0.00.0.0.00.00.0
beech10.72.79.51.610.01.5
maple2.81.03.20.63.00.5
ash4.51.61.20.42.50.7
oak0.90.40.10.10.40.2
chestnut.0.0.0.0.0.0
other broadleaves2.21.01.30.31.70.5
total100.0.100.0.100.0.
Central Pre-Alpsspruce59.22.548.12.453.81.8
fir21.91.923.31.922.61.4
pine2.30.90.90.41.60.5
larch0.40.20.10.10.20.1
stone pine.0.00.30.30.10.1
other conifers0.10.10.20.10.10.1
beech10.81.420.12.115.31.3
maple2.10.42.60.42.40.3
ash1.30.41.80.41.60.3
oak0.30.30.30.10.30.2
chestnut.0.0.0.0.0.0
other broadleaves1.60.52.20.51.90.4
total100.0.100.0.100.0.
Eastern Pre-Alpsspruce62.32.647.12.954.12.0
fir12.41.616.11.614.41.1
pine0.60.21.00.40.80.2
larch0.30.20.80.40.60.2
stone pine0.10.1.0.00.10.1
other conifers0.10.00.10.00.10.0
beech13.21.623.02.118.51.4
maple3.50.65.20.74.50.5
ash4.40.94.00.74.20.5
oak0.70.30.40.20.50.2
chestnut.0.0.0.0.0.0
other broadleaves2.30.52.40.52.40.4
total100.0.100.0.100.0.
Northwestern Alpsspruce66.05.463.13.164.02.7
fir5.81.88.01.57.31.1
pine1.20.80.80.30.90.3
larch2.20.91.60.61.80.5
stone pine.0.00.10.00.00.0
other conifers0.10.1.0.00.00.0
beech12.04.914.32.113.52.1
maple4.71.45.40.85.20.7
ash1.00.42.10.71.80.5
oak1.21.00.80.40.90.4
chestnut.0.0.0.0.0.0
other broadleaves5.81.73.80.84.40.8
total100.0.100.0.100.0.
Central Alpsspruce61.95.656.54.958.83.7
fir8.93.114.22.812.12.1
pine3.31.55.72.14.71.4
larch.0.00.20.20.10.1
stone pine0.50.5.0.00.20.2
other conifers0.50.30.20.10.30.1
beech13.83.814.72.914.32.3
maple3.81.02.30.62.90.6
ash1.61.02.51.12.10.8
oak1.60.90.50.30.90.4
chestnut.0.0.0.0.0.0
other broadleaves4.11.33.20.83.60.7
total100.0.100.0.100.0.
Northeastern Alpsspruce70.76.549.74.356.43.8
fir4.82.28.01.87.01.4
pine1.31.32.21.32.01.0
larch1.40.73.11.22.60.9
stone pine.0.0.0.0.0.0
other conifers.0.00.10.10.10.1
beech11.23.321.33.218.12.5
maple3.61.58.21.76.81.3
ash3.42.63.51.03.51.0
oak.0.00.00.00.00.0
chestnut.0.0.0.0.0.0
other broadleaves3.41.43.70.83.60.7
total100.0.100.0.100.0.
Southwestern Alpsspruce32.33.945.72.043.01.8
fir3.21.84.40.84.10.7
pine10.42.48.91.29.21.1
larch31.73.628.41.829.01.6
stone pine7.22.04.00.74.60.7
other conifers0.40.40.00.00.10.1
beech2.31.42.70.62.60.5
maple0.30.10.80.20.70.2
ash1.90.80.80.21.00.2
oak1.30.40.50.20.70.2
chestnut1.41.20.40.20.60.3
other broadleaves7.72.13.70.54.50.6
total100.0.100.0.100.0.
Southeastern Alpsspruce57.12.668.61.964.01.6
fir1.80.53.60.72.90.5
pine13.61.73.70.77.70.8
larch13.71.412.81.313.21.0
stone pine6.11.24.90.95.40.7
other conifers0.40.20.20.10.30.1
beech2.70.72.70.72.70.5
maple0.30.20.50.20.40.1
ash0.60.30.50.30.60.2
oak0.60.40.20.10.40.2
chestnut0.20.20.10.10.10.1
other broadleaves2.90.82.10.42.40.4
total100.0.100.0.100.0.
Southern Alpsspruce23.74.426.72.026.31.8
fir2.41.63.30.73.20.6
pine3.51.81.20.51.50.5
larch14.92.713.91.214.01.1
stone pine0.20.1.0.00.00.0
other conifers0.10.10.00.00.00.0
beech5.92.118.32.016.41.8
maple1.90.70.80.21.00.2
ash2.30.81.60.31.70.3
oak3.11.12.80.52.80.5
chestnut24.75.719.31.920.11.8
other broadleaves17.33.012.01.012.81.0
total100.0.100.0.100.0.
Switzerlandspruce44.40.846.30.845.30.6
fir13.60.510.50.512.20.3
pine4.40.33.00.33.80.2
larch3.10.28.80.45.70.2
stone pine0.70.11.30.21.00.1
other conifers0.50.10.10.00.30.0
beech19.10.515.70.617.60.4
maple2.80.12.80.22.80.1
ash3.50.22.40.23.00.1
oak3.30.20.90.12.20.1
chestnut0.70.23.60.42.00.2
other broadleaves3.80.24.40.24.10.2
total100.0.100.0.100.0.
© WSL, Swiss National Forest Inventory, 28.12.2015 #205824/192087
NFI2
basal area
protection forest perimeter SilvaProtect · main tree species
unit of reference: economic region
unit: m²/ha
unit of evaluation: accessible forest without shrub forest
grid: terrestrial grid NFI2
state 1993/95
protection forest perimeter SilvaProtect
outside of perimeterinside perimetertotal
economic regionmain tree species m²/ha± % m²/ha± % m²/ha± %
Western Juraspruce10.856.81110.04
fir6.766.7116.75
pine1.0161.9281.214
larch0.1430.11000.141
stone pine......
other conifers0.0410.1690.047
beech7.9512.278.84
maple1.0101.8141.28
ash0.7151.5270.914
oak1.1160.1550.915
chestnut......
other broadleaves0.8120.8180.810
total30.0231.9330.42
Eastern Juraspruce5.5134.6355.412
fir2.0202.0502.018
pine1.5181.6561.517
larch0.3400.2980.338
stone pine......
other conifers0.3540.1980.353
beech13.1617.21313.66
maple1.5151.9321.614
ash1.5183.2431.717
oak1.9180.6981.818
chestnut......
other broadleaves1.7241.4351.622
total29.3432.7829.73
Western Plateauspruce13.1910.22612.88
fir3.7152.0483.514
pine1.2290.4691.128
larch0.735..0.635
stone pine......
other conifers0.349..0.349
beech7.8108.3207.89
maple0.6232.3400.820
ash1.8185.2242.215
oak3.3161.5483.116
chestnut0.182..0.182
other broadleaves1.2201.2471.219
total33.8431.1833.53
Central Plateauspruce14.168.41713.46
fir7.097.8207.18
pine0.8200.5740.719
larch0.2350.2990.233
stone pine......
other conifers0.4340.2520.332
beech7.4811.4148.07
maple0.6221.0310.618
ash1.1292.9281.422
oak1.2160.6361.116
chestnut......
other broadleaves1.0210.5400.920
total33.8333.5633.73
Eastern Plateauspruce12.157.22011.85
fir3.695.8303.79
pine1.9100.4571.910
larch0.4220.7900.422
stone pine......
other conifers0.2310.1990.231
beech6.966.2206.86
maple1.2112.4381.310
ash1.993.7272.09
oak1.4141.2461.413
chestnut......
other broadleaves1.4120.7401.412
total31.1228.4730.92
Western Pre-Alpsspruce27.51124.5725.76
fir4.9217.0146.112
pine..0.01000.0100
larch..0.11000.1100
stone pine......
other conifers0.0100..0.0100
beech4.4263.6173.915
maple1.2351.2171.217
ash1.8370.4381.030
oak0.4440.0770.240
chestnut......
other broadleaves0.9460.5230.727
total41.1837.3438.84
Central Pre-Alpsspruce21.0617.5619.34
fir7.898.598.16
pine0.8390.3480.631
larch0.1680.01000.160
stone pine..0.11000.0100
other conifers0.0910.1540.146
beech3.8137.3115.59
maple0.7181.0170.812
ash0.5320.7190.618
oak0.1760.1430.145
chestnut......
other broadleaves0.6320.8240.720
total35.4436.4335.92
Eastern Pre-Alpsspruce22.9618.3820.55
fir4.6146.2105.48
pine0.2370.4400.329
larch0.1600.3450.237
stone pine0.1100..0.0100
other conifers0.0640.0460.038
beech4.9138.9107.08
maple1.3172.0141.711
ash1.6201.5161.613
oak0.2450.2560.235
chestnut......
other broadleaves0.9230.9190.915
total36.8438.8437.93
Northwestern Alpsspruce19.01221.2720.46
fir1.7322.7182.316
pine0.4650.3410.336
larch0.6390.5360.627
stone pine..0.0700.071
other conifers0.0100..0.0100
beech3.5454.8164.317
maple1.3291.8141.713
ash0.3420.7320.627
oak0.4810.3510.346
chestnut......
other broadleaves1.7301.3201.417
total28.9933.6431.94
Central Alpsspruce16.41419.51218.09
fir2.4394.9203.719
pine0.9452.0371.430
larch..0.11000.0100
stone pine0.1100..0.1100
other conifers0.1590.1700.146
beech3.7325.1194.417
maple1.0260.8270.919
ash0.4660.8440.637
oak0.4610.2600.347
chestnut......
other broadleaves1.1301.1241.119
total26.51134.5630.66
Northeastern Alpsspruce21.41715.61117.59
fir1.5462.5242.221
pine0.4990.7610.652
larch0.4471.0390.833
stone pine......
other conifers..0.0840.085
beech3.4306.7165.614
maple1.1412.6212.119
ash1.0781.1271.130
oak..0.0.0.0.
chestnut......
other broadleaves1.0421.2221.120
total30.21231.4631.06
Southwestern Alpsspruce6.61513.6611.76
fir0.6581.3191.118
pine2.1232.6142.512
larch6.4138.577.96
stone pine1.5271.2181.315
other conifers0.1930.0710.085
beech0.5620.8210.720
maple0.1470.2240.223
ash0.4410.2260.322
oak0.3300.2320.223
chestnut0.3910.1470.250
other broadleaves1.6271.1141.213
total20.3729.8327.23
Southeastern Alpsspruce15.0620.5418.14
fir0.5271.1200.816
pine3.6131.1192.211
larch3.6113.8103.77
stone pine1.6201.5181.513
other conifers0.1450.1560.135
beech0.7250.8260.819
maple0.1480.2320.126
ash0.1450.2470.233
oak0.2710.1630.152
chestnut0.01000.01000.073
other broadleaves0.8260.6200.716
total26.3429.8328.32
Southern Alpsspruce4.6207.086.57
fir0.5650.9200.819
pine0.7500.3460.435
larch2.9163.693.58
stone pine0.083..0.084
other conifers0.01000.01000.072
beech1.2354.8124.112
maple0.4390.2300.224
ash0.4350.4190.417
oak0.6370.7190.717
chestnut4.8285.0115.010
other broadleaves3.4163.183.27
total19.4826.0324.83
Switzerlandspruce13.6214.5214.02
fir4.243.343.83
pine1.361.091.25
larch0.972.851.84
stone pine0.2160.4130.310
other conifers0.1170.0250.115
beech5.934.945.42
maple0.950.960.94
ash1.160.880.95
oak1.070.3120.76
chestnut0.2261.1110.610
other broadleaves1.261.451.34
total30.6131.4130.91
© WSL, Swiss National Forest Inventory, 28.12.2015 #205825/192088
NFI2
basal area
protection forest perimeter SilvaProtect · altitudinal vegetation zone
unit of reference: biogeographical region
unit: %
unit of evaluation: accessible forest without shrub forest
grid: terrestrial grid NFI2
state 1993/95
biogeographical region
JuraPlateauNorthern AlpsWestern Central-AlpsEastern Central-AlpsSouthern AlpsSwitzerland
protection forest perimeter SilvaProtectaltitudinal vegetation zone %± %± %± %± %± %± %±
outside of perimeterupper subalpine.0.0.0.00.60.321.44.218.52.611.83.02.20.2
lower subalpine10.91.1.0.032.52.038.65.743.13.617.63.815.00.7
upper montane28.21.82.80.636.12.123.84.820.43.022.84.919.50.8
lower montane32.21.832.91.522.21.96.72.413.52.612.33.327.50.9
colline/submontane28.71.764.31.58.51.29.62.84.61.435.65.735.70.9
total100.0.100.0.100.0.100.0.100.0.100.0.100.0.
inside perimeterupper subalpine.0.0.0.00.60.216.32.119.92.47.61.36.10.5
lower subalpine2.21.1.0.025.51.546.73.045.13.117.11.825.41.0
upper montane18.62.86.52.243.01.723.62.525.72.731.12.232.01.0
lower montane51.03.738.24.323.51.56.81.27.51.616.62.221.30.9
colline/submontane28.23.455.34.37.50.96.61.31.80.727.62.215.10.8
total100.0.100.0.100.0.100.0.100.0.100.0.100.0.
totalupper subalpine.0.0.0.00.60.217.31.919.31.88.31.24.00.2
lower subalpine9.10.9.0.028.41.245.12.644.32.417.21.619.70.6
upper montane26.21.53.20.640.21.323.62.223.62.029.82.025.10.6
lower montane36.21.733.51.422.91.26.81.19.91.515.91.924.80.6
colline/submontane28.61.563.31.57.90.77.21.12.90.728.92.126.40.6
total100.0.100.0.100.0.100.0.100.0.100.0.100.0.
© WSL, Swiss National Forest Inventory, 28.12.2015 #205826/192089
NFI2
basal area
protection forest perimeter SilvaProtect · altitudinal vegetation zone
unit of reference: biogeographical region
unit: m²/ha
unit of evaluation: accessible forest without shrub forest
grid: terrestrial grid NFI2
state 1993/95
biogeographical region
JuraPlateauNorthern AlpsWestern Central-AlpsEastern Central-AlpsSouthern AlpsSwitzerland
protection forest perimeter SilvaProtectaltitudinal vegetation zone m²/ha± % m²/ha± % m²/ha± % m²/ha± % m²/ha± % m²/ha± % m²/ha± %
outside of perimeterupper subalpine....22.84117.21320.9916.41619.27
lower subalpine24.55..28.8527.01325.7619.31326.83
upper montane31.6343.7835.2419.61626.81022.81832.23
lower montane31.3335.6337.8519.41930.01217.81833.92
colline/submontane29.3331.5233.5811.92123.31622.71630.42
total29.9233.0233.1319.9825.2420.5830.61
inside perimeterupper subalpine....22.81929.3728.3625.6927.74
lower subalpine38.14..33.5435.8532.0527.1632.82
upper montane30.0631.22035.5327.0728.5725.5431.32
lower montane33.1439.0636.1320.8929.31226.21132.73
colline/submontane31.6632.6533.9620.51126.41326.0629.23
total32.2334.7434.9229.6329.9326.0331.41
totalupper subalpine....22.82025.0624.9522.7824.34
lower subalpine24.95..31.1334.0429.2425.4630.02
upper montane31.4339.9835.4225.1627.8625.1431.72
lower montane31.8336.0236.8320.5829.7824.71033.42
colline/submontane29.8331.6233.7517.31024.31125.3530.11
total30.4233.2134.1227.0327.8324.9330.91
© WSL, Swiss National Forest Inventory, 28.12.2015 #205827/192090
NFI2
basal area
rockfall SilvaProtect · altitudinal vegetation zone
unit of reference: economic region
unit: m²/ha
unit of evaluation: accessible forest without shrub forest NFI1/NFI2/NFI3/NFI4
grid: grid NFI4 2009-2013
state 1993/95
rockfall SilvaProtect
n/ainside perimeteroutside perimetertotal
economic regionaltitudinal vegetation zone m²/ha± % m²/ha± % m²/ha± % m²/ha± %
Western Juraupper subalpine........
lower subalpine21.8838.5.37.9523.08
upper montane30.75..32.8831.04
lower montane32.3534.31032.2632.34
colline/submontane32.5534.31627.51631.75
total30.3334.81031.6530.62
Eastern Juraupper subalpine........
lower subalpine........
upper montane........
lower montane29.910..33.31330.58
colline/submontane28.660.6.35.71428.96
total28.950.6.34.81029.35
Western Plateauupper subalpine........
lower subalpine34.717....34.717
upper montane28.820..30.4.29.116
lower montane39.68..44.91540.37
colline/submontane31.47..30.52531.47
total35.25..38.81335.65
Central Plateauupper subalpine........
lower subalpine........
upper montane39.817....39.817
lower montane37.86..38.11737.86
colline/submontane32.8526.0.37.3733.15
total34.7426.0.37.7934.94
Eastern Plateauupper subalpine........
lower subalpine........
upper montane48.417..32.9.44.616
lower montane33.66..19.81133.06
colline/submontane31.14..27.81130.94
total31.83..26.7931.63
Western Pre-Alpsupper subalpine........
lower subalpine49.317..32.31540.612
upper montane40.21334.3.38.3938.87
lower montane30.923..40.91635.914
colline/submontane19.5...32.33230.730
total42.21134.3.36.2738.56
Central Pre-Alpsupper subalpine....46.6.46.6.
lower subalpine29.4956.7.32.11131.07
upper montane37.6712.0.35.6636.45
lower montane38.21031.3.41.5739.76
colline/submontane31.719..47.41437.413
total35.2525.04337.6436.23
Eastern Pre-Alpsupper subalpine........
lower subalpine34.513..37.21835.611
upper montane37.410..41.61039.97
lower montane40.61142.4.34.3936.97
colline/submontane39.22058.5748.01045.69
total37.8653.11039.3638.94
Northwestern Alpsupper subalpine....15.64415.644
lower subalpine26.41719.57133.1930.08
upper montane19.62951.22331.51029.810
lower montane30.91840.51728.92031.712
colline/submontane48.21630.7633.32439.113
total27.91137.21431.6630.85
Central Alpsupper subalpine........
lower subalpine22.41850.62733.32628.815
upper montane38.33459.6834.91241.013
lower montane46.63649.5637.81342.715
colline/submontane61.7.27.7.21.42128.122
total31.51751.71032.61035.18
Northeastern Alpsupper subalpine........
lower subalpine35.522..20.31927.517
upper montane39.74712.77433.81633.018
lower montane55.21740.71836.81640.611
colline/submontane40.9...34.61335.911
total40.61831.42331.71034.18
Southwestern Alpsupper subalpine16.3158.65530.4924.89
lower subalpine26.91732.42134.7733.16
upper montane19.12423.52427.0825.18
lower montane36.52113.73021.81323.112
colline/submontane12.72326.11919.01518.311
total21.01025.31429.4427.24
Southeastern Alpsupper subalpine26.010..31.8829.06
lower subalpine28.37..34.1631.54
upper montane29.41134.51929.7929.87
lower montane24.81337.22726.11226.19
colline/submontane28.716..24.21526.912
total27.6535.41531.0429.73
Southern Alpsupper subalpine19.724..22.81622.013
lower subalpine19.12242.82328.5927.09
upper montane23.82522.91727.1726.47
lower montane19.62816.33622.9921.98
colline/submontane19.71626.33426.6825.68
total20.41025.01926.2425.24
Switzerlandupper subalpine22.498.65529.1626.25
lower subalpine28.7436.61432.7331.03
upper montane32.5431.41232.3332.32
lower montane34.8333.21032.1333.82
colline/submontane31.0228.21630.1430.62
total31.6131.3731.8231.71
© WSL, Swiss National Forest Inventory, 29.12.2015 #205828/192091
NFI2
basal area
protection forest perimeter SilvaProtect · main tree species
unit of reference: biogeographical region
unit: %
unit of evaluation: accessible forest without shrub forest NFI1/NFI2/NFI3/NFI4
grid: grid NFI4 2009-2013
state 1993/95
biogeographical region
JuraPlateauNorthern AlpsWestern Central-AlpsEastern Central-AlpsSouthern AlpsSwitzerland
protection forest perimeter SilvaProtectmain tree species %± %± %± %± %± %± %±
outside of perimeterspruce35.01.940.11.662.32.224.65.756.44.030.46.644.61.1
fir18.21.414.51.112.71.30.10.12.01.05.73.813.70.7
pine3.80.64.40.51.70.713.84.912.02.51.91.94.20.4
larch0.30.11.10.31.20.444.76.515.32.616.14.03.10.3
stone pine.0.0.0.0.0.010.03.88.82.11.31.20.80.2
other conifers0.30.10.90.30.00.01.21.10.20.2.0.00.50.1
beech30.81.721.81.212.61.3.0.02.31.03.71.419.80.7
maple3.90.42.10.23.20.50.10.10.20.20.50.42.60.2
ash3.00.55.80.73.00.71.00.90.40.22.61.54.00.4
oak2.20.45.30.60.50.21.10.60.40.42.71.62.90.3
chestnut.0.00.00.0.0.0.0.0.0.014.74.50.30.1
other broadleaves2.50.43.80.52.80.63.41.52.10.920.44.93.50.3
total100.0.100.0.100.0.100.0.100.0.100.0.100.0.
inside perimeterspruce22.43.127.93.855.81.946.43.268.73.128.23.046.61.2
fir22.92.820.83.614.71.13.01.11.60.73.41.010.90.7
pine4.11.31.10.71.00.310.01.96.11.60.60.32.90.4
larch0.40.40.80.50.80.228.62.915.62.313.41.98.10.6
stone pine.0.0.0.00.00.03.91.14.21.3.0.01.00.2
other conifers0.20.10.40.30.10.00.00.00.00.00.00.00.10.0
beech35.33.128.93.917.01.41.90.70.90.516.82.115.60.8
maple6.51.04.01.15.00.50.50.30.10.10.50.23.20.2
ash4.11.711.02.12.30.40.60.30.90.71.00.32.50.3
oak1.60.72.61.00.20.10.50.3.0.02.80.71.00.2
chestnut.0.0.0.00.00.00.60.4.0.021.63.13.90.6
other broadleaves2.50.62.50.72.90.44.00.91.90.711.61.44.40.3
total100.0.100.0.100.0.100.0.100.0.100.0.100.0.
totalspruce32.31.738.61.558.41.442.72.863.72.528.52.845.50.8
fir19.21.315.31.113.90.92.50.91.80.63.71.012.40.5
pine3.90.64.00.51.30.310.61.88.51.40.80.43.60.3
larch0.30.11.10.21.00.231.32.715.51.713.81.75.30.3
stone pine.0.0.0.00.00.04.91.16.11.20.20.20.90.1
other conifers0.20.10.90.30.00.00.20.20.10.10.00.00.30.1
beech31.81.522.61.115.31.01.60.61.50.515.11.917.90.5
maple4.50.42.40.34.30.30.50.20.10.10.50.22.90.2
ash3.20.56.40.72.60.30.70.30.70.41.20.33.30.2
oak2.10.45.00.60.30.10.60.30.20.22.80.62.10.2
chestnut.0.00.00.00.00.00.50.3.0.020.72.81.90.3
other broadleaves2.50.33.70.52.90.33.90.82.00.612.71.43.90.2
total100.0.100.0.100.0.100.0.100.0.100.0.100.0.
© WSL, Swiss National Forest Inventory, 28.12.2015 #205829/192092
NFI2
basal area
protection forest perimeter SilvaProtect · main tree species
unit of reference: biogeographical region
unit: m²/ha
unit of evaluation: accessible forest without shrub forest NFI1/NFI2/NFI3/NFI4
grid: grid NFI4 2009-2013
state 1993/95
biogeographical region
JuraPlateauNorthern AlpsWestern Central-AlpsEastern Central-AlpsSouthern AlpsSwitzerland
protection forest perimeter SilvaProtectmain tree species m²/ha± % m²/ha± % m²/ha± % m²/ha± % m²/ha± % m²/ha± % m²/ha± %
outside of perimeterspruce10.6613.4521.655.02715.3106.32614.13
fir5.584.984.4110.0990.6471.2704.35
pine1.1171.5120.6412.8363.2210.4991.39
larch0.1400.4220.4329.0204.1173.4241.011
stone pine......2.0382.4240.3930.221
other conifers0.1550.3320.0770.2930.167..0.226
beech9.367.364.411..0.6430.8366.34
maple1.2110.7111.1150.0990.1710.1850.87
ash0.9172.0121.0220.2870.1630.6571.29
oak0.7201.8120.2510.2530.11000.6600.910
chestnut..0.0100......3.1310.134
other broadleaves0.8161.3131.0220.7410.6454.2241.19
total30.2233.6234.6420.21127.1520.81031.61
inside perimeterspruce7.31410.21519.6413.3821.877.31214.83
fir7.5137.6185.280.9370.5460.9293.56
pine1.3330.4580.4312.9191.9260.2510.912
larch0.11000.3640.3278.2124.9153.5142.68
stone pine....0.0711.1281.331..0.321
other conifers0.1610.1850.0460.0710.01000.01000.033
beech11.5910.6156.080.5370.3544.4134.96
maple2.1151.5271.8100.2480.01000.1361.08
ash1.3414.0190.8150.2460.3750.3270.811
oak0.5431.0380.1400.157..0.7240.316
chestnut....0.01000.261..5.6161.216
other broadleaves0.8230.9271.0121.1210.6353.0111.47
total32.6436.6535.1328.6431.7425.9431.72
totalspruce9.9613.1520.4311.4818.967.21114.42
fir5.975.274.960.7370.5330.9273.94
pine1.2151.4120.5262.8172.5170.2471.27
larch0.1390.4210.3218.4104.6113.5121.76
stone pine....0.0711.3231.8190.0940.315
other conifers0.1460.3300.0400.1850.0580.01000.123
beech9.757.755.370.4370.4343.8125.73
maple1.490.8111.580.1470.0580.1330.95
ash1.0162.2110.9130.2410.2600.3251.07
oak0.6181.7120.1340.2430.01000.7220.69
chestnut..0.01000.01000.161..5.2150.615
other broadleaves0.8131.2121.0121.0190.6283.2101.26
total30.7233.9234.9226.8429.7325.1431.71
© WSL, Swiss National Forest Inventory, 28.12.2015 #205830/192093
NFI2
basal area
protection forest perimeter SilvaProtect · main tree species
unit of reference: canton
unit: %
unit of evaluation: accessible forest without shrub forest NFI1/NFI2/NFI3/NFI4
grid: grid NFI4 2009-2013
state 1993/95
protection forest perimeter SilvaProtect
outside of perimeterinside perimetertotal
cantonmain tree species %± %± %±
AGspruce31.64.022.610.031.44.0
fir10.12.16.06.210.02.1
pine3.91.2.0.03.91.2
larch2.00.8.0.02.00.8
stone pine.0.0.0.0.0.0
other conifers0.40.3.0.00.40.3
beech32.93.448.019.033.23.3
maple4.31.010.88.74.41.0
ash5.91.67.84.65.91.6
oak4.21.3.0.04.21.2
chestnut.0.0.0.0.0.0
other broadleaves4.71.14.92.34.71.1
total100.0.100.0.100.0.
AIspruce66.99.478.37.073.75.7
fir20.46.48.94.013.63.7
pine.0.0.0.0.0.0
larch.0.0.0.0.0.0
stone pine.0.0.0.0.0.0
other conifers.0.0.0.0.0.0
beech10.53.111.25.610.93.5
maple1.91.81.20.81.50.9
ash.0.0.0.0.0.0
oak.0.0.0.0.0.0
chestnut.0.0.0.0.0.0
other broadleaves0.20.20.40.40.30.2
total100.0.100.0.100.0.
ARspruce66.57.942.412.557.27.1
fir10.95.532.99.719.45.6
pine0.60.6.0.00.40.4
larch.0.0.0.0.0.0
stone pine.0.0.0.0.0.0
other conifers.0.00.30.30.10.1
beech11.03.712.85.411.73.1
maple5.12.33.72.24.51.7
ash5.13.25.43.75.22.4
oak.0.0.0.0.0.0
chestnut.0.0.0.0.0.0
other broadleaves0.80.62.42.21.41.0
total100.0.100.0.100.0.
BEspruce47.72.650.12.848.81.9
fir20.51.920.12.020.31.4
pine3.21.01.50.62.40.6
larch0.70.30.70.30.70.2
stone pine.0.00.10.00.00.0
other conifers0.50.30.20.10.40.2
beech19.91.819.72.119.81.4
maple2.10.53.50.52.70.4
ash1.70.41.70.51.70.3
oak1.50.30.40.21.00.2
chestnut.0.0.0.0.0.0
other broadleaves2.20.62.10.52.20.4
total100.0.100.0.100.0.
BL/BSspruce23.26.95.64.819.35.7
fir5.92.53.03.05.32.1
pine6.22.25.65.16.12.0
larch0.70.5.0.00.50.4
stone pine.0.0.0.0.0.0
other conifers2.82.8.0.02.22.2
beech40.56.561.49.745.15.8
maple4.91.49.13.85.81.4
ash5.52.44.33.45.22.0
oak4.22.25.45.04.52.0
chestnut.0.0.0.0.0.0
other broadleaves6.12.35.73.06.01.9
total100.0.100.0.100.0.
FRspruce53.04.564.36.157.43.7
fir9.13.014.84.611.32.6
pine4.92.40.40.43.11.5
larch1.40.8.0.00.90.5
stone pine.0.0.0.0.0.0
other conifers0.00.0.0.00.00.0
beech21.53.910.12.817.12.7
maple1.30.53.01.01.90.5
ash5.21.73.91.94.71.3
oak1.10.50.70.60.90.4
chestnut.0.0.0.0.0.0
other broadleaves2.41.22.80.92.60.8
total100.0.100.0.100.0.
GEspruce0.60.6.0.00.60.6
fir.0.0.0.0.0.0
pine16.510.5.0.016.510.5
larch.0.0.0.0.0.0
stone pine.0.0.0.0.0.0
other conifers.0.0.0.0.0.0
beech.0.0.0.0.0.0
maple.0.0.0.0.0.0
ash2.11.7.0.02.11.7
oak80.210.1.0.080.210.1
chestnut.0.0.0.0.0.0
other broadleaves0.60.3.0.00.60.3
total100.0..0.0100.0.
GLspruce65.712.554.28.059.57.5
fir5.64.25.63.75.62.8
pine.0.0.0.0.0.0
larch1.01.1.0.00.50.5
stone pine.0.0.0.0.0.0
other conifers.0.00.10.10.10.1
beech15.66.318.46.017.14.4
maple2.61.09.43.36.31.9
ash6.46.17.83.47.23.4
oak.0.0.0.0.0.0
chestnut.0.0.0.0.0.0
other broadleaves3.12.64.42.03.81.6
total100.0.100.0.100.0.
GRspruce56.23.664.82.661.72.1
fir2.81.12.60.72.70.6
pine10.82.14.41.16.71.0
larch14.92.214.31.814.51.4
stone pine6.81.62.70.84.20.8
other conifers0.20.10.00.00.10.0
beech3.41.04.01.23.80.8
maple0.20.10.90.30.60.2
ash0.60.40.80.40.70.3
oak0.30.30.30.20.30.2
chestnut0.30.31.40.71.00.4
other broadleaves3.41.13.70.83.60.6
total100.0.100.0.100.0.
JUspruce33.75.512.14.026.74.2
fir21.14.528.55.823.53.6
pine4.41.75.03.24.61.5
larch0.20.2.0.00.10.1
stone pine.0.0.0.0.0.0
other conifers.0.00.10.10.00.0
beech25.64.736.25.929.03.7
maple2.60.74.71.13.30.6
ash5.61.69.25.26.72.0
oak3.41.70.70.52.51.1
chestnut.0.0.0.0.0.0
other broadleaves3.41.43.61.33.51.0
total100.0.100.0.100.0.
LUspruce50.04.143.69.449.03.7
fir26.13.116.05.524.52.8
pine0.70.52.32.20.90.5
larch0.20.1.0.00.20.1
stone pine.0.0.0.0.0.0
other conifers1.00.70.10.10.90.6
beech12.32.228.07.414.82.3
maple1.20.34.41.61.70.4
ash4.32.84.32.04.32.3
oak2.91.3.0.02.41.1
chestnut.0.0.0.0.0.0
other broadleaves1.30.51.40.61.30.4
total100.0.100.0.100.0.
NEspruce43.74.938.49.542.94.4
fir31.54.329.78.131.33.9
pine1.21.26.44.91.91.2
larch0.40.4.0.00.30.3
stone pine.0.0.0.0.0.0
other conifers0.10.1.0.00.10.1
beech15.92.915.04.215.82.5
maple2.71.25.62.43.11.1
ash1.10.94.03.41.50.9
oak1.30.9.0.01.10.8
chestnut.0.0.0.0.0.0
other broadleaves2.10.80.90.61.90.7
total100.0.100.0.100.0.
NWspruce61.116.339.014.550.311.3
fir2.52.120.48.511.25.0
pine.0.0.0.0.0.0
larch.0.0.0.0.0.0
stone pine.0.0.0.0.0.0
other conifers.0.0.0.0.0.0
beech6.16.128.310.516.96.5
maple5.11.97.62.76.31.7
ash21.512.04.31.813.16.6
oak0.50.6.0.00.30.3
chestnut.0.0.0.0.0.0
other broadleaves3.22.70.50.51.91.5
total100.0.100.0.100.0.
OWspruce56.68.060.19.958.26.3
fir19.45.96.82.613.33.5
pine4.94.80.70.72.92.5
larch.0.0.0.0.0.0
stone pine.0.0.0.0.0.0
other conifers.0.00.10.10.00.0
beech16.26.526.210.221.06.1
maple2.71.73.21.93.01.3
ash0.30.20.50.50.40.3
oak.0.0.0.0.0.0
chestnut.0.0.0.0.0.0
other broadleaves.0.02.41.31.10.6
total100.0.100.0.100.0.
SGspruce54.15.540.34.745.43.6
fir7.72.212.92.411.01.7
pine0.40.40.20.20.30.2
larch1.20.71.40.81.30.5
stone pine.0.0.0.0.0.0
other conifers1.81.80.20.10.80.7
beech19.74.225.63.823.42.9
maple4.61.49.81.77.91.2
ash5.51.75.21.35.31.0
oak0.70.30.80.50.70.4
chestnut.0.0.0.0.0.0
other broadleaves4.41.73.60.83.90.8
total100.0.100.0.100.0.
SHspruce34.45.456.813.736.25.2
fir1.91.1.0.01.71.1
pine11.03.42.62.210.33.2
larch1.61.1.0.01.51.0
stone pine.0.0.0.0.0.0
other conifers0.40.4.0.00.40.4
beech37.94.940.611.538.14.6
maple1.00.7.0.01.00.7
ash4.12.2.0.03.82.0
oak6.72.8.0.06.12.6
chestnut.0.0.0.0.0.0
other broadleaves1.00.6.0.00.90.5
total100.0.100.0.100.0.
SOspruce23.74.440.618.225.04.3
fir12.72.41.20.711.82.2
pine5.41.43.32.85.21.3
larch.0.0.0.0.0.0
stone pine.0.0.0.0.0.0
other conifers0.30.2.0.00.30.2
beech42.43.948.716.142.93.8
maple5.91.12.11.25.61.0
ash3.61.21.00.93.41.1
oak2.41.1.0.02.21.0
chestnut.0.0.0.0.0.0
other broadleaves3.61.13.22.43.61.0
total100.0.100.0.100.0.
SZspruce72.26.349.16.058.54.6
fir7.63.120.74.215.42.9
pine1.61.40.30.30.80.6
larch.0.00.60.60.40.4
stone pine.0.0.0.0.0.0
other conifers.0.00.10.10.00.0
beech10.54.015.94.113.72.9
maple2.71.24.71.73.91.1
ash3.52.54.82.04.31.6
oak.0.00.30.30.20.2
chestnut.0.0.0.0.0.0
other broadleaves2.00.83.61.82.91.1
total100.0.100.0.100.0.
TGspruce43.64.825.38.041.44.4
fir9.13.09.14.09.12.7
pine5.91.91.71.35.41.7
larch0.60.60.90.90.60.5
stone pine.0.0.0.0.0.0
other conifers0.10.1.0.00.10.1
beech14.62.424.89.215.82.4
maple2.30.915.58.83.91.5
ash7.61.89.94.97.91.7
oak9.32.78.85.29.22.5
chestnut.0.0.0.0.0.0
other broadleaves7.02.84.02.76.62.5
total100.0.100.0.100.0.
TIspruce15.16.121.43.120.82.8
fir4.64.33.21.13.31.1
pine3.43.30.60.40.90.5
larch13.04.112.12.112.21.9
stone pine0.10.1.0.00.00.0
other conifers.0.00.00.00.00.0
beech6.12.420.22.618.82.4
maple0.90.70.30.10.40.1
ash4.62.51.00.31.40.4
oak4.62.63.10.83.30.8
chestnut23.76.925.93.725.73.4
other broadleaves23.96.512.11.613.31.6
total100.0.100.0.100.0.
URspruce56.913.863.47.561.86.7
fir6.52.914.24.612.33.6
pine.0.05.12.93.82.2
larch.0.00.40.40.30.3
stone pine.0.0.0.0.0.0
other conifers0.20.20.20.20.20.2
beech18.87.910.44.212.53.8
maple6.43.61.50.82.71.1
ash5.04.60.60.31.71.2
oak3.32.90.70.51.30.9
chestnut.0.0.0.0.0.0
other broadleaves2.81.33.51.83.31.4
total100.0.100.0.100.0.
VDspruce44.93.234.55.342.52.8
fir14.21.823.74.016.41.7
pine1.20.50.20.20.90.4
larch0.90.41.00.70.90.4
stone pine.0.0.0.0.0.0
other conifers0.50.30.00.00.40.3
beech22.32.419.73.821.72.0
maple2.00.57.31.73.30.5
ash4.51.17.02.25.11.0
oak5.01.22.71.44.41.0
chestnut0.00.0.0.00.00.0
other broadleaves4.51.13.81.14.30.9
total100.0.100.0.100.0.
VSspruce24.75.347.93.143.92.8
fir0.90.83.81.23.31.0
pine12.04.38.91.79.41.6
larch39.16.325.62.728.02.5
stone pine8.73.43.51.04.41.0
other conifers1.01.00.00.00.20.2
beech3.33.23.30.93.30.9
maple0.20.11.10.41.00.3
ash1.71.00.80.31.00.3
oak1.40.60.50.30.70.2
chestnut.0.00.70.40.60.3
other broadleaves7.03.53.90.84.40.9
total100.0.100.0.100.0.
ZGspruce63.620.950.011.255.110.5
fir11.11.810.03.610.42.4
pine.0.0.0.0.0.0
larch.0.05.65.23.53.4
stone pine.0.0.0.0.0.0
other conifers.0.0.0.0.0.0
beech3.63.118.76.513.14.8
maple.0.08.74.35.52.8
ash19.016.34.64.49.97.2
oak.0.0.0.0.0.0
chestnut.0.0.0.0.0.0
other broadleaves2.81.72.52.02.61.4
total100.0.100.0.100.0.
ZHspruce40.33.112.46.439.53.1
fir11.31.8.0.010.91.8
pine6.91.28.44.86.91.2
larch1.50.7.0.01.50.7
stone pine.0.0.0.0.0.0
other conifers0.50.2.0.00.40.2
beech21.32.261.813.122.52.3
maple5.00.90.50.54.90.9
ash6.41.016.915.36.71.1
oak3.70.9.0.03.60.9
chestnut.0.0.0.0.0.0
other broadleaves3.20.8.0.03.10.8
total100.0.100.0.100.0.
Switzerlandspruce44.21.146.41.245.20.8
fir13.50.610.80.712.30.5
pine4.30.42.90.43.60.3
larch3.10.38.10.65.30.3
stone pine0.80.21.00.20.90.1
other conifers0.50.10.10.00.30.1
beech20.10.715.70.818.10.5
maple2.70.23.20.22.90.2
ash4.00.42.50.33.30.2
oak3.00.31.00.22.10.2
chestnut0.30.13.90.61.90.3
other broadleaves3.50.34.40.33.90.2
total100.0.100.0.100.0.
© WSL, Swiss National Forest Inventory, 28.12.2015 #205831/192094
NFI2
basal area
processes in channels SilvaProtect · main tree species
unit of reference: protection forest region
unit: %
unit of evaluation: accessible forest without shrub forest NFI1/NFI2/NFI3/NFI4
grid: grid NFI4 2009-2013
state 1993/95
protection forest region
Jura + PlateauNorthwestern AlpsNortheastern AlpsSouthwestern AlpsSoutheastern AlpsSouthern AlpsSwitzerland
processes in channels SilvaProtectmain tree species %± %± %± %± %± %± %±
n/aspruce37.61.360.62.763.43.524.75.355.93.831.96.944.51.1
fir15.50.917.81.99.01.70.90.82.20.96.24.113.70.7
pine4.30.41.60.90.70.412.04.311.82.32.12.14.30.4
larch0.80.20.80.30.70.439.16.314.92.313.83.73.00.3
stone pine.0.0.0.0.0.08.73.47.51.80.10.10.80.2
other conifers0.70.20.00.00.00.01.01.00.20.1.0.00.50.1
beech25.61.011.61.715.02.13.33.23.71.14.01.519.90.7
maple2.90.22.80.63.60.70.20.10.20.10.50.52.60.2
ash4.90.52.20.74.21.31.71.00.70.42.91.64.00.4
oak4.30.40.50.30.30.31.40.60.30.32.91.73.00.3
chestnut0.00.0.0.0.0.0.0.0.0.016.04.90.30.1
other broadleaves3.40.42.00.62.90.87.03.52.51.019.74.93.50.3
total100.0.100.0.100.0.100.0.100.0.100.0.100.0.
inside perimeterspruce21.23.557.12.550.33.149.23.168.83.227.63.247.61.3
fir21.43.318.81.814.91.84.41.31.70.63.71.111.10.7
pine4.51.60.80.40.60.38.01.73.51.00.70.42.40.3
larch0.10.10.40.21.10.425.82.615.12.414.22.08.70.7
stone pine.0.00.00.0.0.03.51.03.71.3.0.01.00.2
other conifers0.00.00.10.10.10.10.00.00.00.00.00.00.10.0
beech30.22.915.31.918.62.33.11.03.51.618.22.314.40.9
maple7.01.33.40.57.01.00.90.30.70.30.50.23.10.3
ash9.92.51.40.33.60.80.50.20.90.70.80.32.20.3
oak3.11.10.20.10.40.20.30.10.30.32.40.70.90.2
chestnut.0.0.0.0.0.00.70.40.20.221.03.34.20.7
other broadleaves2.70.62.50.53.30.73.60.81.70.610.91.44.30.4
total100.0.100.0.100.0.100.0.100.0.100.0.100.0.
outside perimeterspruce27.34.243.98.544.78.939.79.864.55.936.710.541.63.1
fir20.33.411.86.18.13.80.10.14.12.30.70.710.21.7
pine1.90.9.0.02.82.714.86.712.84.8.0.05.21.4
larch0.60.62.31.6.0.024.711.56.81.91.41.35.01.8
stone pine.0.00.20.2.0.03.13.02.31.6.0.00.80.5
other conifers0.30.20.10.10.30.3.0.0.0.0.0.00.20.1
beech37.64.628.26.326.37.04.52.44.32.00.20.221.22.4
maple5.01.15.11.84.01.52.31.61.20.90.90.73.50.6
ash4.01.35.22.78.43.12.61.70.10.13.71.93.90.8
oak1.00.50.80.71.31.21.91.8.0.05.52.41.30.4
chestnut.0.0.0.0.0.00.70.7.0.029.69.42.41.0
other broadleaves2.00.82.31.34.11.75.72.73.81.821.36.44.70.8
total100.0.100.0.100.0.100.0.100.0.100.0.100.0.
totalspruce35.71.257.91.855.02.343.92.863.12.328.72.845.50.8
fir16.20.818.01.312.11.23.31.02.20.53.81.012.50.5
pine4.20.41.10.50.80.39.41.68.01.20.80.43.60.3
larch0.80.20.70.20.80.328.02.514.01.513.41.75.30.3
stone pine.0.00.00.0.0.04.41.05.01.00.00.00.90.1
other conifers0.60.20.10.00.10.00.20.20.10.10.00.00.30.1
beech26.60.914.41.317.81.63.30.93.70.915.41.917.90.5
maple3.30.23.30.45.40.61.00.30.60.20.50.22.90.2
ash5.20.52.00.44.20.71.00.30.70.41.20.33.30.2
oak4.00.40.30.20.40.20.70.20.30.22.70.62.10.2
chestnut0.00.0.0.0.0.00.60.30.10.120.92.81.90.3
other broadleaves3.30.32.30.43.20.54.40.92.30.512.61.43.90.2
total100.0.100.0.100.0.100.0.100.0.100.0.100.0.
© WSL, Swiss National Forest Inventory, 28.12.2015 #205832/192095
NFI2
basal area
processes in channels SilvaProtect · main tree species
unit of reference: protection forest region
unit: m²/ha
unit of evaluation: accessible forest without shrub forest NFI1/NFI2/NFI3/NFI4
grid: grid NFI4 2009-2013
state 1993/95
protection forest region
Jura + PlateauNorthwestern AlpsNortheastern AlpsSouthwestern AlpsSoutheastern AlpsSouthern AlpsSwitzerland
processes in channels SilvaProtectmain tree species m²/ha± % m²/ha± % m²/ha± % m²/ha± % m²/ha± % m²/ha± % m²/ha± %
n/aspruce12.0421.2623.595.22515.496.52714.13
fir4.966.2113.4190.2840.6401.3704.35
pine1.4100.6580.3512.5363.3200.4991.39
larch0.3200.3430.2528.2204.1162.8251.011
stone pine......1.8382.1240.0990.221
other conifers0.2280.0780.01000.2930.167..0.226
beech8.244.0165.6150.7991.0300.8366.34
maple0.981.0211.3200.0700.1590.1850.87
ash1.6100.8301.6310.4570.2610.6571.39
oak1.4100.2650.1740.3420.11000.6600.910
chestnut0.0100........3.2310.134
other broadleaves1.1110.7321.1271.5510.7394.0251.19
total31.9234.9437.1621.01027.6520.41031.61
inside perimeterspruce6.91820.0618.6814.2921.077.31315.14
fir7.0176.6105.5121.3310.5331.0293.57
pine1.5350.3500.2552.3211.1300.2510.814
larch0.0990.1460.4407.4114.6163.8142.88
stone pine..0.0100..1.0291.134..0.322
other conifers0.0700.0940.0550.0710.01000.01000.043
beech9.8105.4136.9130.9331.1464.8124.56
maple2.3191.2142.6160.3340.2450.1401.09
ash3.2260.5231.3210.2430.3740.2320.713
oak1.0360.1600.1610.1410.11000.6280.319
chestnut......0.2590.11005.6181.318
other broadleaves0.9230.9191.2201.0230.5352.9121.48
total32.5535.1337.0528.8430.6426.5431.62
outside perimeterspruce9.11616.32316.12211.82521.8158.03313.59
fir6.7184.4542.9450.0981.4570.1983.317
pine0.647..1.0984.4444.338..1.726
larch0.2990.969..7.4572.3280.3981.637
stone pine..0.198..0.9960.869..0.357
other conifers0.1730.0980.174......0.152
beech12.51410.5249.5291.4491.5470.0986.912
maple1.6221.9341.5340.7690.4710.2751.116
ash1.3321.9543.0380.8620.0990.8511.321
oak0.3510.3820.5980.695..1.2400.430
chestnut......0.298..6.4350.839
other broadleaves0.7370.9571.5431.7441.3444.6291.517
total33.3537.11036.1929.91433.8921.71132.44
totalspruce11.4420.3420.4611.9818.757.21114.42
fir5.256.374.5100.9300.6241.0273.94
pine1.3100.4410.3382.6172.4160.2471.27
larch0.2200.2290.3327.6104.1113.4131.76
stone pine..0.071..1.2231.5190.01000.315
other conifers0.2270.0710.0430.1850.0580.01000.123
beech8.545.196.690.9291.1253.9125.73
maple1.171.1112.0120.3300.2340.1330.95
ash1.790.7191.6160.3310.2500.3251.07
oak1.3100.1460.2430.2370.1710.7230.79
chestnut0.0100....0.2530.01005.3150.615
other broadleaves1.1100.8161.2151.2200.7233.2101.26
total32.0135.1337.0327.2429.7325.2431.71
© WSL, Swiss National Forest Inventory, 28.12.2015 #205833/192096
NFI2
basal area
processes in channels SilvaProtect · main tree species
unit of reference: economic region
unit: %
unit of evaluation: accessible forest without shrub forest NFI1/NFI2/NFI3/NFI4
grid: grid NFI4 2009-2013
state 1993/95
processes in channels SilvaProtect
n/ainside perimeteroutside perimetertotal
economic regionmain tree species %± %± %± %±
Western Juraspruce35.32.118.54.135.95.633.21.9
fir20.21.723.34.328.04.521.31.5
pine3.50.75.42.42.41.43.60.7
larch0.20.1.0.0.0.00.20.1
stone pine.0.0.0.0.0.0.0.0
other conifers0.10.00.10.1.0.00.10.0
beech28.81.935.74.425.94.829.41.6
maple3.40.47.71.54.41.44.10.4
ash3.10.65.83.31.71.03.30.6
oak3.00.71.40.9.0.02.50.6
chestnut.0.0.0.0.0.0.0.0
other broadleaves2.40.42.20.61.80.92.30.3
total100.0.100.0.100.0.100.0.
Eastern Juraspruce24.33.5.0.023.111.223.43.3
fir6.61.57.56.8.0.06.01.4
pine5.81.413.710.13.02.15.81.3
larch0.90.4.0.0.0.00.80.3
stone pine.0.0.0.0.0.0.0.0
other conifers1.31.0.0.0.0.01.20.9
beech41.03.438.512.863.38.342.83.2
maple5.61.213.38.03.92.45.71.1
ash5.21.32.32.13.53.65.01.2
oak4.71.313.49.9.0.04.61.2
chestnut.0.0.0.0.0.0.0.0
other broadleaves4.61.211.36.43.11.94.71.1
total100.0.100.0.100.0.100.0.
Western Plateauspruce43.34.445.012.7.0.042.54.1
fir9.22.32.71.950.38.19.42.1
pine5.01.91.61.5.0.04.61.7
larch1.30.6.0.0.0.01.20.5
stone pine.0.0.0.0.0.0.0.0
other conifers0.60.5.0.0.0.00.60.4
beech20.73.314.55.547.010.620.63.0
maple0.70.31.50.92.72.50.80.3
ash6.21.723.97.7.0.07.71.7
oak8.22.17.44.9.0.08.01.9
chestnut0.00.0.0.0.0.00.00.0
other broadleaves4.71.43.52.7.0.04.51.3
total100.0.100.0.100.0.100.0.
Central Plateauspruce41.12.916.57.39.64.438.12.7
fir22.62.336.711.06.02.922.62.2
pine2.50.74.03.8.0.02.50.6
larch0.50.3.0.03.33.20.60.3
stone pine.0.0.0.0.0.0.0.0
other conifers1.30.6.0.01.81.21.20.5
beech21.02.128.34.557.511.623.22.1
maple1.00.21.00.97.03.11.30.3
ash4.11.712.26.86.93.44.71.6
oak3.20.8.0.05.12.13.10.7
chestnut.0.0.0.0.0.0.0.0
other broadleaves2.70.81.30.92.82.32.60.8
total100.0.100.0.100.0.100.0.
Eastern Plateauspruce39.52.321.76.120.911.538.82.2
fir10.61.319.16.67.44.810.91.3
pine5.60.81.20.9.0.05.40.8
larch1.50.50.60.6.0.01.50.4
stone pine.0.0.0.0.0.0.0.0
other conifers0.70.4.0.0.0.00.70.4
beech22.41.721.96.5.0.022.31.7
maple3.70.513.96.414.32.34.10.6
ash6.90.912.95.757.314.07.30.9
oak4.90.86.03.7.0.04.90.8
chestnut.0.0.0.0.0.0.0.0
other broadleaves4.20.82.71.9.0.04.10.7
total100.0.100.0.100.0.100.0.
Western Pre-Alpsspruce70.15.367.84.756.213.867.93.4
fir11.33.819.74.26.56.015.12.7
pine.0.0.0.0.0.0.0.0
larch.0.0.0.0.0.0.0.0
stone pine.0.0.0.0.0.0.0.0
other conifers0.00.0.0.0.0.00.00.0
beech10.33.96.52.121.97.89.32.1
maple3.61.72.40.86.93.23.30.9
ash3.41.71.20.76.64.42.50.9
oak0.40.30.20.20.40.40.30.1
chestnut.0.0.0.0.0.0.0.0
other broadleaves0.90.42.20.61.50.91.60.4
total100.0.100.0.100.0.100.0.
Central Pre-Alpsspruce55.33.447.73.644.520.551.42.5
fir23.82.622.82.629.520.123.41.9
pine2.51.51.20.8.0.01.80.9
larch0.30.2.0.0.0.00.10.1
stone pine.0.0.0.0.0.0.0.0
other conifers.0.00.20.20.40.40.10.1
beech12.62.121.83.323.710.717.32.0
maple2.00.52.90.60.50.42.40.4
ash1.90.91.60.40.30.31.70.5
oak0.60.50.20.2.0.00.40.3
chestnut.0.0.0.0.0.0.0.0
other broadleaves0.90.41.60.41.10.81.30.3
total100.0.100.0.100.0.100.0.
Eastern Pre-Alpsspruce62.63.849.64.229.212.653.82.9
fir9.91.916.12.511.76.513.21.5
pine0.70.40.30.2.0.00.50.2
larch0.40.30.70.4.0.00.50.2
stone pine.0.0.0.0.0.0.0.0
other conifers.0.00.10.1.0.00.10.0
beech15.12.619.73.343.410.719.32.2
maple3.81.06.51.23.21.85.10.8
ash4.41.33.91.07.93.44.40.8
oak0.20.10.30.32.42.20.40.2
chestnut.0.0.0.0.0.0.0.0
other broadleaves2.80.92.80.82.31.32.70.6
total100.0.100.0.100.0.100.0.
Northwestern Alpsspruce66.36.664.34.634.811.361.93.7
fir5.82.011.42.59.18.49.51.9
pine0.70.70.90.6.0.00.80.4
larch3.61.81.20.54.83.12.30.7
stone pine.0.00.10.10.50.40.10.1
other conifers0.10.1.0.0.0.00.00.0
beech9.93.411.42.634.410.413.32.3
maple4.31.95.11.15.63.04.90.9
ash1.60.91.40.76.14.51.90.7
oak0.40.30.00.01.31.40.30.2
chestnut.0.0.0.0.0.0.0.0
other broadleaves7.33.34.11.33.42.65.01.3
total100.0.100.0.100.0.100.0.
Central Alpsspruce64.98.555.07.864.213.659.65.4
fir10.55.519.24.90.60.514.23.4
pine1.51.62.41.713.411.23.11.6
larch.0.00.40.4.0.00.20.2
stone pine.0.0.0.0.0.0.0.0
other conifers0.10.1.0.01.11.10.10.1
beech13.44.612.94.06.64.612.52.8
maple4.41.72.31.03.53.43.20.9
ash2.32.13.02.15.65.52.91.4
oak1.41.41.00.6.0.01.00.6
chestnut.0.0.0.0.0.0.0.0
other broadleaves1.50.73.81.75.13.83.11.0
total100.0.100.0.100.0.100.0.
Northeastern Alpsspruce65.110.848.15.560.515.654.85.2
fir4.53.39.12.97.05.37.42.1
pine.0.0.0.0.0.0.0.0
larch1.91.32.61.5.0.02.21.0
stone pine.0.0.0.0.0.0.0.0
other conifers.0.00.30.30.40.30.20.2
beech16.35.620.54.07.52.317.93.0
maple2.10.811.72.96.23.18.11.9
ash5.44.93.31.311.58.54.72.0
oak.0.0.0.0.0.0.0.0
chestnut.0.0.0.0.0.0.0.0
other broadleaves4.82.64.41.46.94.94.71.3
total100.0.100.0.100.0.100.0.
Southwestern Alpsspruce24.75.349.23.139.79.843.92.8
fir0.90.84.41.30.10.13.31.0
pine12.04.38.01.714.86.79.41.6
larch39.16.325.82.624.711.528.02.5
stone pine8.73.43.51.03.13.04.41.0
other conifers1.01.00.00.0.0.00.20.2
beech3.33.23.11.04.52.43.30.9
maple0.20.10.90.32.31.61.00.3
ash1.71.00.50.22.61.71.00.3
oak1.40.60.30.11.91.80.70.2
chestnut.0.00.70.40.70.70.60.3
other broadleaves7.03.53.60.85.72.74.40.9
total100.0.100.0.100.0.100.0.
Southeastern Alpsspruce55.93.868.83.264.55.963.12.3
fir2.20.91.70.64.12.32.20.5
pine11.82.33.51.012.84.88.01.2
larch14.92.315.12.46.81.914.01.5
stone pine7.51.83.71.32.31.65.01.0
other conifers0.20.10.00.0.0.00.10.1
beech3.71.13.51.64.32.03.70.9
maple0.20.10.70.31.20.90.60.2
ash0.70.40.90.70.10.10.70.4
oak0.30.30.30.3.0.00.30.2
chestnut.0.00.20.2.0.00.10.1
other broadleaves2.51.01.70.63.81.82.30.5
total100.0.100.0.100.0.100.0.
Southern Alpsspruce31.96.927.63.236.710.528.72.8
fir6.24.13.71.10.70.73.81.0
pine2.12.10.70.4.0.00.80.4
larch13.83.714.22.01.41.313.41.7
stone pine0.10.1.0.0.0.00.00.0
other conifers.0.00.00.0.0.00.00.0
beech4.01.518.22.30.20.215.41.9
maple0.50.50.50.20.90.70.50.2
ash2.91.60.80.33.71.91.20.3
oak2.91.72.40.75.52.42.70.6
chestnut16.04.921.03.329.69.420.92.8
other broadleaves19.74.910.91.421.36.412.61.4
total100.0.100.0.100.0.100.0.
Switzerlandspruce44.51.147.71.341.73.145.50.8
fir13.40.611.00.710.21.712.30.5
pine4.30.42.40.35.21.43.70.3
larch3.00.38.70.75.01.85.30.3
stone pine0.80.21.00.20.80.50.90.1
other conifers0.50.10.10.00.10.10.30.1
beech19.90.714.40.921.22.417.90.5
maple2.70.23.10.33.50.62.90.2
ash4.00.42.20.33.90.83.30.2
oak3.00.30.90.21.20.42.10.2
chestnut0.30.14.20.72.40.91.90.3
other broadleaves3.50.34.30.44.70.83.90.2
total100.0.100.0.100.0.100.0.
© WSL, Swiss National Forest Inventory, 28.12.2015 #205834/192097
NFI2
basal area
processes in channels SilvaProtect · main tree species
unit of reference: economic region
unit: m²/ha
unit of evaluation: accessible forest without shrub forest NFI1/NFI2/NFI3/NFI4
grid: grid NFI4 2009-2013
state 1993/95
processes in channels SilvaProtect
n/ainside perimeteroutside perimetertotal
economic regionmain tree species m²/ha± % m²/ha± % m²/ha± % m²/ha± %
Western Juraspruce10.775.92311.31710.26
fir6.197.5218.8186.58
pine1.1211.7450.8571.118
larch0.152....0.152
stone pine........
other conifers0.0420.070..0.038
beech8.7711.5138.1199.06
maple1.0132.5201.4321.211
ash0.9201.9590.5601.020
oak0.9240.561..0.822
chestnut........
other broadleaves0.7180.7250.6500.715
total30.3332.2631.5630.62
Eastern Juraspruce7.017..8.4556.816
fir1.9242.387..1.824
pine1.7244.3871.1701.723
larch0.343....0.243
stone pine........
other conifers0.475....0.375
beech11.8912.02623.12012.58
maple1.6214.1521.4621.719
ash1.5250.7871.3941.524
oak1.3284.287..1.327
chestnut........
other broadleaves1.3273.5531.1641.424
total28.7531.21336.51629.35
Western Plateauspruce15.21317.339..15.112
fir3.2251.06620.823.323
pine1.8370.695..1.636
larch0.546....0.446
stone pine........
other conifers0.278....0.278
beech7.3165.53719.4417.315
maple0.3360.6521.1710.330
ash2.2289.229..2.822
oak2.9252.867..2.823
chestnut0.0100....0.0100
other broadleaves1.7301.376..1.628
total35.2538.31541.31935.65
Central Plateauspruce14.286.0403.74213.38
fir7.81113.3352.3477.910
pine0.9261.496..0.925
larch0.263..1.3950.253
stone pine........
other conifers0.444..0.7670.441
beech7.3910.22322.0258.19
maple0.3240.4962.7430.422
ash1.4424.4612.6481.734
oak1.125..2.0421.123
chestnut........
other broadleaves0.9310.5721.1820.929
total34.7436.21638.3534.94
Eastern Plateauspruce12.675.9294.56212.27
fir3.4135.2381.6713.412
pine1.8150.376..1.715
larch0.5300.297..0.530
stone pine........
other conifers0.256....0.256
beech7.185.931..7.08
maple1.2133.8513.191.313
ash2.2133.54212.2182.313
oak1.6181.663..1.517
chestnut........
other broadleaves1.3180.767..1.318
total31.8327.11121.4731.63
Western Pre-Alpsspruce29.61424.31121.23526.18
fir4.8347.1222.4955.819
pine........
larch........
stone pine........
other conifers0.099....0.0100
beech4.3422.3328.3333.624
maple1.5460.9322.6391.326
ash1.4480.4542.5751.034
oak0.2660.11000.2950.150
chestnut........
other broadleaves0.4480.8270.5730.623
total42.21135.9737.82038.56
Central Pre-Alpsspruce19.5817.8915.84618.66
fir8.4118.51210.5778.58
pine0.9620.466..0.748
larch0.171....0.171
stone pine........
other conifers..0.1940.2900.087
beech4.4188.1168.4406.212
maple0.7251.1200.2900.916
ash0.7460.6280.1900.628
oak0.2940.177..0.172
chestnut........
other broadleaves0.3410.6240.4600.522
total35.2537.3435.51636.23
Eastern Pre-Alpsspruce23.9919.41112.14620.97
fir3.8196.3154.9525.112
pine0.3560.173..0.245
larch0.2850.361..0.250
stone pine........
other conifers..0.052..0.052
beech5.8197.71818.0277.512
maple1.5262.5201.3522.016
ash1.7301.5253.3421.718
oak0.1800.11001.0960.260
chestnut........
other broadleaves1.1331.1310.9621.122
total38.2639.2641.51138.94
Northwestern Alpsspruce18.51620.31013.03519.18
fir1.6373.6223.4942.920
pine0.2990.366..0.255
larch1.0500.4461.8660.731
stone pine..0.01000.2960.070
other conifers0.099....0.0100
beech2.8353.62312.8354.118
maple1.2451.6222.1521.519
ash0.5540.4532.3750.637
oak0.1700.01000.5960.159
chestnut........
other broadleaves2.0461.3331.3771.526
total27.91131.5637.41430.85
Central Alpsspruce20.52120.62025.53020.913
fir3.3597.2260.2905.026
pine0.5990.9715.3901.152
larch..0.199..0.1100
stone pine........
other conifers0.099..0.4900.078
beech4.2374.8302.6764.423
maple1.4380.9421.4901.127
ash0.7911.1712.2901.049
oak0.4990.463..0.459
chestnut........
other broadleaves0.5401.4402.0671.130
total31.51737.4939.81635.18
Northeastern Alpsspruce26.42915.71616.33218.714
fir1.8733.0351.9742.529
pine........
larch0.8620.956..0.744
stone pine........
other conifers..0.1990.1950.184
beech6.6316.7212.0416.117
maple0.9383.8271.7522.824
ash2.2941.1373.1801.642
oak........
chestnut........
other broadleaves1.9551.4321.9761.627
total40.61832.51027.02134.18
Southwestern Alpsspruce5.22514.2911.82511.98
fir0.2841.3310.0980.930
pine2.5362.3214.4442.617
larch8.2207.4117.4577.610
stone pine1.8381.0290.9961.223
other conifers0.2930.071..0.185
beech0.7990.9331.4490.929
maple0.0700.3340.7690.330
ash0.4570.2430.8620.331
oak0.3420.1410.6950.237
chestnut..0.2590.2980.253
other broadleaves1.5511.0231.7441.220
total21.01028.8429.91427.24
Southeastern Alpsspruce15.4921.0721.81518.75
fir0.6400.5331.4570.624
pine3.3201.1304.3382.416
larch4.1164.6162.3284.111
stone pine2.1241.1340.8691.519
other conifers0.1670.0100..0.058
beech1.0301.1461.5471.125
maple0.1590.2450.4710.234
ash0.2610.3740.0990.250
oak0.11000.1100..0.171
chestnut..0.1100..0.0100
other broadleaves0.7390.5351.3440.723
total27.6530.6433.8929.73
Southern Alpsspruce6.5277.3138.0337.211
fir1.3701.0290.1981.027
pine0.4990.251..0.247
larch2.8253.8140.3983.413
stone pine0.099....0.0100
other conifers..0.0100..0.0100
beech0.8364.8120.0983.912
maple0.1850.1400.2750.133
ash0.6570.2320.8510.325
oak0.6600.6281.2400.723
chestnut3.2315.6186.4355.315
other broadleaves4.0252.9124.6293.210
total20.41026.5421.71125.24
Switzerlandspruce14.1315.1413.5914.42
fir4.253.573.3173.94
pine1.490.8141.7261.27
larch1.0112.781.6381.76
stone pine0.2210.3220.3570.315
other conifers0.2270.0420.0510.124
beech6.344.666.9125.73
maple0.871.091.1160.95
ash1.390.7131.3211.17
oak0.9100.3190.4310.79
chestnut0.1331.3180.8390.615
other broadleaves1.191.481.5171.26
total31.6131.6232.4431.71
© WSL, Swiss National Forest Inventory, 28.12.2015 #205835/192098
NFI2
basal area
processes in channels SilvaProtect · altitudinal vegetation zone
unit of reference: biogeographical region
unit: %
unit of evaluation: accessible forest without shrub forest NFI1/NFI2/NFI3/NFI4
grid: grid NFI4 2009-2013
state 1993/95
biogeographical region
JuraPlateauNorthern AlpsWestern Central-AlpsEastern Central-AlpsSouthern AlpsSwitzerland
processes in channels SilvaProtectaltitudinal vegetation zone %± %± %± %± %± %± %±
n/aupper subalpine.0.0.0.0.0.021.96.222.54.314.15.72.20.3
lower subalpine10.21.5.0.034.43.046.18.842.65.222.76.814.81.0
upper montane25.92.42.70.834.53.121.07.219.34.322.87.517.81.1
lower montane33.52.634.02.222.42.73.92.89.22.914.05.828.51.3
colline/submontane30.52.563.22.28.71.77.13.46.42.526.47.136.71.3
total100.0.100.0.100.0.100.0.100.0.100.0.100.0.
inside perimeterupper subalpine.0.0.0.00.40.317.23.423.64.45.91.65.90.7
lower subalpine2.22.2.0.026.82.348.34.550.55.217.62.927.21.5
upper montane19.96.14.52.545.62.721.93.620.54.333.33.533.81.6
lower montane52.77.554.76.920.72.16.61.94.92.113.12.219.61.3
colline/submontane25.16.740.96.86.51.36.01.90.60.630.13.713.51.2
total100.0.100.0.100.0.100.0.100.0.100.0.100.0.
outside perimeterupper subalpine.0.0.0.00.30.37.95.49.84.9.0.02.81.1
lower subalpine6.63.7.0.08.73.745.412.223.99.014.99.615.13.1
upper montane18.05.22.32.327.87.118.98.536.69.59.25.422.23.3
lower montane48.17.414.610.235.37.414.57.021.67.716.38.930.73.6
colline/submontane27.36.583.110.427.96.913.26.78.14.859.611.629.33.5
total100.0.100.0.100.0.100.0.100.0.100.0.100.0.
totalupper subalpine.0.0.0.00.30.216.92.721.22.86.61.53.60.3
lower subalpine9.01.3.0.028.81.847.63.843.53.418.12.619.50.8
upper montane24.42.12.90.840.11.921.43.022.33.030.53.024.20.9
lower montane37.12.335.62.122.21.77.11.79.01.913.42.025.30.9
colline/submontane29.62.261.52.18.61.17.11.74.01.331.43.227.40.9
total100.0.100.0.100.0.100.0.100.0.100.0.100.0.
© WSL, Swiss National Forest Inventory, 28.12.2015 #205836/192099
NFI2
basal area
processes in channels SilvaProtect · altitudinal vegetation zone
unit of reference: canton
unit: %
unit of evaluation: accessible forest without shrub forest NFI1/NFI2/NFI3/NFI4
grid: grid NFI4 2009-2013
state 1993/95
processes in channels SilvaProtect
n/ainside perimeteroutside perimetertotal
cantonaltitudinal vegetation zone %± %± %± %±
AGupper subalpine.0.0.0.0.0.0.0.0
lower subalpine.0.0.0.0.0.0.0.0
upper montane.0.0.0.0.0.0.0.0
lower montane10.73.4.0.0.0.010.73.4
colline/submontane89.33.4.0.0.0.089.33.4
total100.0..0.0.0.0100.0.
AIupper subalpine.0.0.0.0.0.0.0.0
lower subalpine.0.032.217.9.0.016.310.4
upper montane31.620.430.516.1100.0.36.713.2
lower montane68.420.437.417.7.0.047.014.1
colline/submontane.0.0.0.0.0.0.0.0
total100.0.100.0.100.0.100.0.
ARupper subalpine.0.0.0.0.0.0.0.0
lower subalpine.0.0.0.0.0.0.0.0
upper montane64.415.335.020.111.212.650.711.6
lower montane35.615.352.620.359.231.142.811.6
colline/submontane.0.012.312.029.628.06.54.6
total100.0.100.0.100.0.100.0.
BEupper subalpine.0.01.10.80.40.40.50.3
lower subalpine12.72.622.43.310.14.816.21.9
upper montane17.82.837.54.019.56.525.62.2
lower montane33.93.528.93.833.38.031.92.5
colline/submontane35.73.410.02.736.78.025.82.2
total100.0.100.0.100.0.100.0.
BL/BSupper subalpine.0.0.0.0.0.0.0.0
lower subalpine.0.0.0.0.0.0.0.0
upper montane.0.0.0.0.0.0.0.0
lower montane23.27.963.626.928.423.127.67.4
colline/submontane76.87.936.427.071.623.172.47.4
total100.0.100.0.100.0.100.0.
FRupper subalpine.0.0.0.0.0.0.0.0
lower subalpine20.06.324.07.9.0.021.14.8
upper montane18.65.549.48.725.823.930.24.9
lower montane33.76.623.27.674.223.830.55.0
colline/submontane27.75.93.42.9.0.018.23.8
total100.0.100.0.100.0.100.0.
GEupper subalpine.0.0.0.0.0.0.0.0
lower subalpine.0.0.0.0.0.0.0.0
upper montane.0.0.0.0.0.0.0.0
lower montane.0.0.0.0.0.0.0.0
colline/submontane100.0..0.0.0.0100.0.
total100.0..0.0.0.0100.0.
GLupper subalpine.0.0.0.0.0.0.0.0
lower subalpine37.715.311.27.740.021.026.58.3
upper montane35.117.232.412.420.818.132.59.9
lower montane27.214.153.513.539.223.139.89.7
colline/submontane.0.02.93.0.0.01.31.3
total100.0.100.0.100.0.100.0.
GRupper subalpine19.53.516.32.98.24.116.52.1
lower subalpine39.04.440.43.920.07.737.52.8
upper montane21.33.933.73.833.28.329.12.6
lower montane9.62.55.71.723.87.19.21.5
colline/submontane10.62.93.81.214.85.77.61.4
total100.0.100.0.100.0.100.0.
JUupper subalpine.0.0.0.0.0.0.0.0
lower subalpine.0.0.0.0.0.0.0.0
upper montane17.06.29.46.510.19.814.64.6
lower montane37.47.250.712.059.017.142.45.9
colline/submontane45.67.339.812.130.816.142.95.8
total100.0.100.0.100.0.100.0.
LUupper subalpine.0.0.0.0.0.0.0.0
lower subalpine5.82.418.410.2.0.07.72.6
upper montane28.85.141.012.4.0.030.44.7
lower montane40.45.627.910.1.0.038.15.0
colline/submontane25.05.212.77.5100.0.23.94.6
total100.0.100.0.100.0.100.0.
NEupper subalpine.0.0.0.0.0.0.0.0
lower subalpine6.73.125.921.9.0.07.33.1
upper montane51.46.629.423.648.619.149.86.1
lower montane29.56.244.723.251.419.132.25.7
colline/submontane12.44.2.0.0.0.010.63.6
total100.0.100.0.100.0.100.0.
NWupper subalpine.0.0.0.0.0.0.0.0
lower subalpine50.217.911.011.0.0.030.612.3
upper montane7.17.275.316.4.0.036.113.3
lower montane33.316.513.613.3100.0.28.511.5
colline/submontane9.39.2.0.0.0.04.84.8
total100.0.100.0.100.0.100.0.
OWupper subalpine.0.0.0.0.0.0.0.0
lower subalpine34.411.355.312.839.330.743.68.5
upper montane39.812.722.09.5.0.030.18.1
lower montane21.111.522.712.060.730.723.98.1
colline/submontane4.74.7.0.0.0.02.42.4
total100.0.100.0.100.0.100.0.
SGupper subalpine.0.0.0.0.0.0.0.0
lower subalpine26.17.011.14.4.0.015.93.7
upper montane17.65.937.57.116.114.528.64.8
lower montane39.27.829.46.223.513.132.64.7
colline/submontane17.06.322.05.660.417.222.84.2
total100.0.100.0.100.0.100.0.
SHupper subalpine.0.0.0.0.0.0.0.0
lower subalpine.0.0.0.0.0.0.0.0
upper montane.0.0.0.0.0.0.0.0
lower montane35.69.6.0.039.734.335.99.2
colline/submontane64.49.6.0.060.334.364.19.2
total100.0..0.0100.0.100.0.
SOupper subalpine.0.0.0.0.0.0.0.0
lower subalpine1.61.6.0.0.0.01.51.5
upper montane10.33.533.927.6.0.010.93.5
lower montane39.16.036.628.545.335.239.25.8
colline/submontane49.16.329.425.154.735.248.46.1
total100.0.100.0.100.0.100.0.
SZupper subalpine.0.0.0.0.0.0.0.0
lower subalpine50.09.814.26.4.0.027.95.8
upper montane25.88.765.38.926.022.547.26.7
lower montane18.17.419.97.353.025.420.95.3
colline/submontane6.24.30.60.720.919.34.02.1
total100.0.100.0.100.0.100.0.
TGupper subalpine.0.0.0.0.0.0.0.0
lower subalpine.0.0.0.0.0.0.0.0
upper montane.0.012.812.0.0.01.51.5
lower montane18.55.714.09.9.0.018.05.2
colline/submontane81.55.773.214.5.0.080.55.3
total100.0.100.0..0.0100.0.
TIupper subalpine5.73.84.81.6.0.04.61.4
lower subalpine19.37.816.03.020.612.616.62.8
upper montane9.94.527.83.75.75.624.73.2
lower montane24.49.315.62.88.58.016.12.6
colline/submontane40.79.935.94.365.213.538.03.8
total100.0.100.0.100.0.100.0.
URupper subalpine.0.0.0.0.0.0.0.0
lower subalpine43.616.038.811.510.310.836.78.7
upper montane33.915.532.510.831.925.732.78.4
lower montane5.45.418.27.957.726.119.66.7
colline/submontane17.215.110.65.5.0.010.95.3
total100.0.100.0.100.0.100.0.
VDupper subalpine.0.0.0.0.0.0.0.0
lower subalpine26.33.627.48.1.0.025.23.2
upper montane20.13.241.79.336.017.524.93.3
lower montane34.04.118.36.825.916.030.73.5
colline/submontane19.63.312.65.038.118.619.22.9
total100.0.100.0.100.0.100.0.
VSupper subalpine19.05.415.23.07.85.315.02.4
lower subalpine39.98.348.84.344.712.146.83.7
upper montane20.86.723.83.618.68.322.72.9
lower montane11.35.76.31.814.36.88.11.8
colline/submontane8.93.65.91.714.76.87.41.6
total100.0.100.0.100.0.100.0.
ZGupper subalpine.0.0.0.0.0.0.0.0
lower subalpine.0.015.114.4.0.09.59.3
upper montane50.526.031.018.6.0.038.315.4
lower montane21.119.953.919.8.0.041.715.4
colline/submontane28.424.4.0.0.0.010.610.3
total100.0.100.0..0.0100.0.
ZHupper subalpine.0.0.0.0.0.0.0.0
lower subalpine.0.0.0.0.0.0.0.0
upper montane2.81.9.0.0.0.02.71.8
lower montane28.94.2.0.0.0.028.54.2
colline/submontane68.34.4100.0..0.068.84.3
total100.0.100.0..0.0100.0.
Switzerlandupper subalpine2.10.35.90.72.81.13.60.3
lower subalpine14.91.027.11.515.13.119.50.8
upper montane17.41.133.81.621.93.323.90.9
lower montane28.31.319.61.430.63.625.20.9
colline/submontane37.31.313.51.229.63.627.80.9
total100.0.100.0.100.0.100.0.
© WSL, Swiss National Forest Inventory, 28.12.2015 #205837/192100
NFI2
basal area
processes in channels SilvaProtect · altitudinal vegetation zone
unit of reference: canton
unit: m²/ha
unit of evaluation: accessible forest without shrub forest NFI1/NFI2/NFI3/NFI4
grid: grid NFI4 2009-2013
state 1993/95
processes in channels SilvaProtect
n/ainside perimeteroutside perimetertotal
cantonaltitudinal vegetation zone m²/ha± % m²/ha± % m²/ha± % m²/ha± %
AGupper subalpine........
lower subalpine........
upper montane........
lower montane30.319....30.319
colline/submontane30.55....30.55
total30.55....30.55
AIupper subalpine........
lower subalpine..35.837..35.837
upper montane42.71033.91354.8.40.310
lower montane61.6341.68..51.69
colline/submontane........
total54.1937.11354.8.44.09
ARupper subalpine........
lower subalpine........
upper montane42.71654.81811.8.42.215
lower montane47.13341.21862.5.46.319
colline/submontane..38.6.31.2.34.98
total44.11644.71235.23543.211
BEupper subalpine..35.9216.0.25.937
lower subalpine30.41532.2730.72231.37
upper montane34.1835.0637.51034.85
lower montane37.0639.7643.0938.44
colline/submontane32.4543.01337.7834.34
total33.8436.2437.6635.12
BL/BSupper subalpine........
lower subalpine........
upper montane........
lower montane27.91926.5452.1.29.514
colline/submontane29.81045.5.26.22629.89
total29.4931.21330.52329.78
FRupper subalpine........
lower subalpine51.81838.222..45.014
upper montane40.01635.51018.3.36.59
lower montane39.51046.01326.42140.38
colline/submontane34.0927.047..33.49
total39.7737.7823.71838.55
GEupper subalpine........
lower subalpine........
upper montane........
lower montane........
colline/submontane34.39....34.39
total34.39....34.39
GLupper subalpine........
lower subalpine45.02337.2421.21737.118
upper montane41.95127.02816.56631.330
lower montane64.8944.61931.24047.214
colline/submontane..19.4...19.4.
total47.72135.11522.72437.612
GRupper subalpine26.11030.0928.71228.16
lower subalpine28.1733.3646.51831.64
upper montane31.11030.2828.91830.26
lower montane24.81321.01733.21025.28
colline/submontane29.11521.81229.51626.89
total28.0430.1432.5829.53
JUupper subalpine........
lower subalpine........
upper montane43.62032.21029.1.40.217
lower montane38.51131.51033.81335.77
colline/submontane32.3734.02129.42232.47
total36.1632.61031.81034.85
LUupper subalpine........
lower subalpine33.41644.323..36.714
upper montane39.5937.022..39.09
lower montane38.6828.812..37.28
colline/submontane39.71430.52146.6.39.012
total38.8634.41146.6.38.15
NEupper subalpine........
lower subalpine22.22738.2...24.423
upper montane29.4843.5.23.51629.27
lower montane30.41222.01919.93327.611
colline/submontane27.712....27.712
total28.8629.51721.51928.15
NWupper subalpine........
lower subalpine36.81827.1...34.916
upper montane20.9.46.310..41.215
lower montane24.43033.5.31.3.27.119
colline/submontane27.3.....27.3.
total29.31540.91131.3.33.510
OWupper subalpine........
lower subalpine28.52031.42037.3.30.414
upper montane39.92627.121..34.819
lower montane63.32555.92328.93651.918
colline/submontane21.271....14.182
total36.21532.11531.72334.110
SGupper subalpine........
lower subalpine31.51829.229..30.516
upper montane33.91940.11657.8.38.912
lower montane41.81036.91228.21038.38
colline/submontane36.32445.21043.41742.09
total36.3838.4839.91337.76
SHupper subalpine........
lower subalpine........
upper montane........
lower montane32.115..35.1.32.413
colline/submontane27.812..53.4.28.912
total29.210..44.31530.09
SOupper subalpine........
lower subalpine38.0.....38.0.
upper montane22.41838.0...23.716
lower montane32.3441.0.39.2.32.84
colline/submontane32.7916.56747.3.32.29
total31.2528.02943.2731.35
SZupper subalpine........
lower subalpine32.71026.830..30.811
upper montane31.61742.9834.4.39.58
lower montane29.51932.72035.01531.813
colline/submontane30.3128.5.27.7.24.220
total31.7836.6933.0934.26
TGupper subalpine........
lower subalpine........
upper montane..32.9...32.9.
lower montane29.51818.012..27.917
colline/submontane32.3826.918..31.67
total31.7725.815..30.96
TIupper subalpine12.13523.715..21.215
lower subalpine15.52726.61138.81125.110
upper montane10.81925.4821.5.24.18
lower montane19.62822.5931.9.22.29
colline/submontane18.71728.61017.51425.59
total16.51226.0520.91224.35
URupper subalpine........
lower subalpine16.93245.41817.7.29.419
upper montane30.42442.51654.7.39.513
lower montane19.2.33.91149.5536.011
colline/submontane61.7.24.718..32.123
total23.52138.71042.81733.79
VDupper subalpine........
lower subalpine24.5932.817..25.48
upper montane28.7834.51844.01331.18
lower montane33.1827.12247.6732.87
colline/submontane30.2918.42346.62829.08
total29.0429.41140.81729.54
VSupper subalpine16.31529.81021.83724.89
lower subalpine26.91734.1637.22733.16
upper montane19.12426.3931.21725.18
lower montane36.52119.81623.92123.112
colline/submontane12.72319.41524.61618.311
total21.01028.8429.91427.24
ZGupper subalpine........
lower subalpine..32.6...32.6.
upper montane32.3133.45..32.84
lower montane27.0.19.431..20.426
colline/submontane36.4.....36.4.
total32.0523.919..26.413
ZHupper subalpine........
lower subalpine........
upper montane40.437....30.347
lower montane32.56....32.56
colline/submontane30.6629.821..30.66
total31.4419.846..31.14
Switzerlandupper subalpine22.4929.1623.31926.25
lower subalpine28.7432.8334.31331.03
upper montane32.4432.3331.8832.32
lower montane34.8331.4434.7533.72
colline/submontane31.0229.2631.0630.62
total31.6131.6232.4431.61
© WSL, Swiss National Forest Inventory, 28.12.2015 #205838/192101
NFI2
basal area
processes in channels SilvaProtect · altitudinal vegetation zone
unit of reference: production region
unit: %
unit of evaluation: accessible forest without shrub forest NFI1/NFI2/NFI3/NFI4
grid: grid NFI4 2009-2013
state 1993/95
production region
JuraPlateauPre-AlpsAlpsSouthern AlpsSwitzerland
processes in channels SilvaProtectaltitudinal vegetation zone %± %± %± %± %± %±
n/aupper subalpine.0.0.0.0.0.012.12.011.45.12.10.3
lower subalpine8.01.31.20.527.53.341.63.522.27.114.81.0
upper montane24.12.31.90.637.73.521.53.222.67.917.91.1
lower montane31.32.534.62.326.63.213.72.515.26.328.61.3
colline/submontane36.62.662.32.38.12.011.12.328.67.636.71.3
total100.0.100.0.100.0.100.0.100.0.100.0.
inside perimeterupper subalpine.0.0.0.00.40.410.81.55.91.65.90.7
lower subalpine2.22.2.0.019.52.741.62.517.82.927.11.5
upper montane19.76.12.82.745.03.430.42.433.13.533.81.6
lower montane52.37.450.59.425.52.912.41.712.92.219.61.4
colline/submontane25.86.746.89.39.52.14.81.030.33.713.61.2
total100.0.100.0.100.0.100.0.100.0.100.0.
outside perimeterupper subalpine.0.0.0.0.0.06.22.4.0.02.81.1
lower subalpine7.54.2.0.03.73.625.65.714.99.615.03.1
upper montane18.55.66.05.920.18.229.85.69.25.422.13.3
lower montane46.77.929.212.735.610.023.45.016.38.930.73.6
colline/submontane27.37.164.813.240.710.915.13.859.611.629.43.6
total100.0.100.0.100.0.100.0.100.0.100.0.
totalupper subalpine.0.0.0.00.20.210.71.16.21.53.60.3
lower subalpine7.41.11.10.522.42.039.81.918.12.619.50.8
upper montane23.12.02.10.640.52.427.61.830.43.124.20.9
lower montane35.02.335.32.226.52.114.01.413.42.125.30.9
colline/submontane34.62.361.52.210.41.57.91.031.93.227.40.9
total100.0.100.0.100.0.100.0.100.0.100.0.
© WSL, Swiss National Forest Inventory, 28.12.2015 #205839/192102
NFI2
basal area
processes in channels SilvaProtect · altitudinal vegetation zone
unit of reference: production region
unit: m²/ha
unit of evaluation: accessible forest without shrub forest NFI1/NFI2/NFI3/NFI4
grid: grid NFI4 2009-2013
state 1993/95
production region
JuraPlateauPre-AlpsAlpsSouthern AlpsSwitzerland
processes in channels SilvaProtectaltitudinal vegetation zone m²/ha± % m²/ha± % m²/ha± % m²/ha± % m²/ha± % m²/ha± %
n/aupper subalpine......22.7919.72422.39
lower subalpine21.8834.71735.9827.5619.12228.64
upper montane30.7538.01238.0527.41223.82532.54
lower montane31.8436.6438.3733.21119.62834.83
colline/submontane30.3431.6336.01329.31219.71631.02
total29.9233.3237.3427.6420.41031.61
inside perimeterupper subalpine....46.6.30.9622.81629.16
lower subalpine38.2...34.3833.2428.6932.83
upper montane38.01032.9.38.2530.1527.1732.33
lower montane31.3637.61438.4628.7821.8931.54
colline/submontane29.81729.4940.21222.81028.11029.26
total32.1633.2937.6330.7326.5431.62
outside perimeterupper subalpine......23.319..23.319
lower subalpine38.05..18.77135.11638.81134.513
upper montane28.1930.4.34.01934.51116.01831.78
lower montane33.8937.11436.11235.21028.41534.65
colline/submontane31.91336.6851.61128.4919.51531.16
total32.3636.3739.1932.8621.71132.44
totalupper subalpine....46.6.26.9522.01326.25
lower subalpine23.1834.71734.9631.2327.0931.03
upper montane31.0436.91138.0429.8526.4732.42
lower montane32.0336.7438.2431.0521.9833.72
colline/submontane30.4431.6340.2826.5725.6830.72
total30.4233.4237.5229.9225.2431.71
© WSL, Swiss National Forest Inventory, 28.12.2015 #205840/192103
NFI2
basal area
processes in channels SilvaProtect · altitudinal vegetation zone
unit of reference: protection forest region
unit: %
unit of evaluation: accessible forest without shrub forest NFI1/NFI2/NFI3/NFI4
grid: grid NFI4 2009-2013
state 1993/95
protection forest region
Jura + PlateauNorthwestern AlpsNortheastern AlpsSouthwestern AlpsSoutheastern AlpsSouthern AlpsSwitzerland
processes in channels SilvaProtectaltitudinal vegetation zone %± %± %± %± %± %± %±
n/aupper subalpine.0.0.0.0.0.019.05.419.43.711.45.12.10.3
lower subalpine3.90.633.43.828.74.539.98.340.24.722.27.114.71.0
upper montane10.71.135.63.832.95.020.86.719.13.922.67.917.71.1
lower montane33.31.722.83.327.84.711.35.710.62.815.26.328.51.3
colline/submontane52.11.88.32.210.63.38.93.610.83.128.67.636.81.3
total100.0.100.0.100.0.100.0.100.0.100.0.100.0.
inside perimeterupper subalpine.0.00.80.6.0.015.23.018.13.55.91.65.90.7
lower subalpine1.31.328.83.116.53.348.84.345.34.517.82.927.21.5
upper montane12.83.943.83.441.54.423.83.627.84.233.13.533.81.6
lower montane51.65.820.22.830.94.06.31.86.62.112.92.219.51.3
colline/submontane34.35.56.41.811.12.75.91.72.11.130.33.713.51.2
total100.0.100.0.100.0.100.0.100.0.100.0.100.0.
outside perimeterupper subalpine.0.00.60.6.0.07.85.39.24.6.0.02.81.1
lower subalpine5.63.27.65.28.74.544.712.122.38.514.99.615.13.1
upper montane15.44.526.09.526.39.818.68.334.99.09.25.422.13.3
lower montane42.36.831.210.037.810.514.36.822.37.416.38.930.63.6
colline/submontane36.76.634.610.527.39.914.76.811.35.259.611.629.43.6
total100.0.100.0.100.0.100.0.100.0.100.0.100.0.
totalupper subalpine.0.00.40.3.0.015.02.417.52.36.21.53.60.3
lower subalpine3.80.629.62.320.72.546.83.740.43.118.12.619.50.8
upper montane11.11.039.32.536.93.222.72.925.22.830.43.124.10.9
lower montane35.21.621.92.130.22.98.11.810.11.813.42.125.30.9
colline/submontane49.91.68.71.512.12.17.41.66.71.531.93.227.50.9
total100.0.100.0.100.0.100.0.100.0.100.0.100.0.
© WSL, Swiss National Forest Inventory, 28.12.2015 #205841/192104
NFI2
basal area
processes in channels SilvaProtect · altitudinal vegetation zone
unit of reference: protection forest region
unit: m²/ha
unit of evaluation: accessible forest without shrub forest NFI1/NFI2/NFI3/NFI4
grid: grid NFI4 2009-2013
state 1993/95
protection forest region
Jura + PlateauNorthwestern AlpsNortheastern AlpsSouthwestern AlpsSoutheastern AlpsSouthern AlpsSwitzerland
processes in channels SilvaProtectaltitudinal vegetation zone m²/ha± % m²/ha± % m²/ha± % m²/ha± % m²/ha± % m²/ha± % m²/ha± %
n/aupper subalpine......16.31526.01019.72422.49
lower subalpine23.4833.2930.51026.91728.3719.12228.64
upper montane31.4535.4737.91219.12429.41123.82532.54
lower montane34.7336.3943.11036.52124.81319.62834.83
colline/submontane31.3236.51443.81512.72328.71619.71631.02
total31.9234.9437.1621.01027.6520.41031.61
inside perimeterupper subalpine..35.921..29.81032.2922.81629.16
lower subalpine38.2.33.2633.51334.1632.9628.6932.83
upper montane37.5934.9539.1826.3929.61027.1732.33
lower montane33.6738.8635.8719.81622.71821.8931.54
colline/submontane29.6934.01738.71119.41520.32528.11029.26
total32.5535.1337.0528.8430.6426.5431.62
outside perimeterupper subalpine..6.0...21.83728.712..23.219
lower subalpine38.0519.15020.31437.22746.51838.81134.513
upper montane28.3843.41235.22231.21731.21816.01831.78
lower montane34.3839.11639.41223.92134.81128.41534.75
colline/submontane33.8843.41542.71324.61628.21619.51531.16
total33.3537.11036.1929.91433.8921.71132.44
totalupper subalpine..25.937..24.8929.0622.01326.25
lower subalpine24.4732.9531.2833.1631.5427.0931.03
upper montane31.6435.4438.5625.1829.8726.4732.32
lower montane34.5337.6538.6623.11226.1921.9833.82
colline/submontane31.3236.7941.0818.31126.91225.6830.72
total32.0135.1337.0327.2429.7325.2431.71
© WSL, Swiss National Forest Inventory, 28.12.2015 #205842/192105
NFI2
basal area
processes in channels SilvaProtect · altitudinal vegetation zone
unit of reference: economic region
unit: %
unit of evaluation: accessible forest without shrub forest NFI1/NFI2/NFI3/NFI4
grid: grid NFI4 2009-2013
state 1993/95
processes in channels SilvaProtect
n/ainside perimeteroutside perimetertotal
economic regionaltitudinal vegetation zone %± %± %± %±
Western Juraupper subalpine.0.0.0.0.0.0.0.0
lower subalpine10.51.72.42.39.45.29.41.4
upper montane31.52.921.36.522.96.829.42.5
lower montane33.82.951.47.750.68.537.62.6
colline/submontane24.22.624.96.917.16.323.62.3
total100.0.100.0.100.0.100.0.
Eastern Juraupper subalpine.0.0.0.0.0.0.0.0
lower subalpine.0.0.0.0.0.0.0.0
upper montane.0.0.0.0.0.0.0.0
lower montane23.44.763.626.829.918.025.44.5
colline/submontane76.64.736.426.870.118.074.64.5
total100.0.100.0.100.0.100.0.
Western Plateauupper subalpine.0.0.0.0.0.0.0.0
lower subalpine6.72.7.0.0.0.06.02.4
upper montane3.21.7.0.036.833.03.61.7
lower montane50.15.667.715.863.233.052.05.2
colline/submontane40.05.332.315.8.0.038.45.0
total100.0.100.0.100.0.100.0.
Central Plateauupper subalpine.0.0.0.0.0.0.0.0
lower subalpine.0.0.0.0.0.0.0.0
upper montane1.71.0.0.0.0.01.50.9
lower montane38.94.071.013.719.012.339.73.8
colline/submontane59.44.029.013.781.012.258.83.8
total100.0.100.0.100.0.100.0.
Eastern Plateauupper subalpine.0.0.0.0.0.0.0.0
lower subalpine.0.0.0.0.0.0.0.0
upper montane1.60.98.78.3.0.01.81.0
lower montane25.32.99.56.754.835.124.82.8
colline/submontane73.23.081.810.245.235.173.42.9
total100.0.100.0.100.0.100.0.
Western Pre-Alpsupper subalpine.0.0.0.0.0.0.0.0
lower subalpine51.59.230.56.9.0.037.05.7
upper montane35.58.556.57.430.516.845.55.6
lower montane11.95.111.14.915.611.411.83.4
colline/submontane1.11.12.01.253.919.05.72.6
total100.0.100.0.100.0.100.0.
Central Pre-Alpsupper subalpine.0.01.01.0.0.00.50.5
lower subalpine21.73.818.53.821.018.920.12.7
upper montane41.24.941.14.9.0.040.43.4
lower montane29.74.729.14.679.018.930.33.3
colline/submontane7.42.510.33.3.0.08.62.1
total100.0.100.0.100.0.100.0.
Eastern Pre-Alpsupper subalpine.0.0.0.0.0.0.0.0
lower subalpine22.65.114.74.2.0.017.13.1
upper montane33.95.843.36.020.312.037.74.1
lower montane30.45.829.15.233.714.530.03.7
colline/submontane13.24.412.94.046.015.415.23.0
total100.0.100.0.100.0.100.0.
Northwestern Alpsupper subalpine.0.00.90.91.21.30.70.6
lower subalpine49.29.144.36.18.07.842.04.8
upper montane16.86.438.86.032.715.131.64.5
lower montane13.25.612.73.824.614.814.13.3
colline/submontane20.77.93.42.233.513.811.63.2
total100.0.100.0.100.0.100.0.
Central Alpsupper subalpine.0.0.0.0.0.0.0.0
lower subalpine39.711.530.69.68.99.232.16.8
upper montane31.312.641.69.927.522.736.57.4
lower montane21.811.518.97.449.723.922.76.4
colline/submontane7.26.98.94.413.913.68.73.7
total100.0.100.0.100.0.100.0.
Northeastern Alpsupper subalpine.0.0.0.0.0.0.0.0
lower subalpine39.713.110.04.326.215.021.25.3
upper montane31.014.436.98.437.420.135.17.0
lower montane24.711.644.38.736.318.837.26.8
colline/submontane4.64.68.74.4.0.06.63.0
total100.0.100.0.100.0.100.0.
Southwestern Alpsupper subalpine19.05.415.23.07.85.315.02.4
lower subalpine39.98.348.84.344.712.146.83.7
upper montane20.86.723.83.618.68.322.72.9
lower montane11.35.76.31.814.36.88.11.8
colline/submontane8.93.65.91.714.76.87.41.6
total100.0.100.0.100.0.100.0.
Southeastern Alpsupper subalpine19.43.718.13.59.24.617.52.3
lower subalpine40.24.745.34.522.38.540.43.1
upper montane19.13.927.84.234.99.025.22.8
lower montane10.62.86.62.122.37.410.11.8
colline/submontane10.83.12.11.111.35.26.71.5
total100.0.100.0.100.0.100.0.
Southern Alpsupper subalpine11.45.15.91.6.0.06.21.5
lower subalpine22.27.117.82.914.99.618.12.6
upper montane22.67.933.13.59.25.430.43.1
lower montane15.26.312.92.216.38.913.42.1
colline/submontane28.67.630.33.759.611.631.93.2
total100.0.100.0.100.0.100.0.
Switzerlandupper subalpine2.10.35.90.72.81.13.60.3
lower subalpine14.91.027.21.515.13.119.60.8
upper montane17.81.133.91.622.33.324.20.9
lower montane28.51.319.61.330.73.725.30.9
colline/submontane36.71.313.51.229.13.527.30.8
total100.0.100.0.100.0.100.0.
© WSL, Swiss National Forest Inventory, 28.12.2015 #205843/192106
NFI2
basal area
processes in channels SilvaProtect · altitudinal vegetation zone
unit of reference: economic region
unit: m²/ha
unit of evaluation: accessible forest without shrub forest NFI1/NFI2/NFI3/NFI4
grid: grid NFI4 2009-2013
state 1993/95
processes in channels SilvaProtect
n/ainside perimeteroutside perimetertotal
economic regionaltitudinal vegetation zone m²/ha± % m²/ha± % m²/ha± % m²/ha± %
Western Juraupper subalpine........
lower subalpine21.8838.2.38.0523.08
upper montane30.7538.01028.1931.04
lower montane32.3531.9732.81032.34
colline/submontane32.5528.71830.01431.75
total30.3332.2631.5630.62
Eastern Juraupper subalpine........
lower subalpine........
upper montane........
lower montane29.91026.5443.61430.58
colline/submontane28.3645.5.34.12228.96
total28.7531.21336.51629.35
Western Plateauupper subalpine........
lower subalpine34.717....34.717
upper montane28.820..30.4.29.116
lower montane39.6843.71752.2.40.37
colline/submontane31.4730.525..31.47
total35.2538.31541.31935.65
Central Plateauupper subalpine........
lower subalpine........
upper montane39.817....39.817
lower montane37.8638.62136.4437.86
colline/submontane32.8531.51638.8733.15
total34.7436.21638.3534.94
Eastern Plateauupper subalpine........
lower subalpine........
upper montane48.41732.9...44.616
lower montane33.6618.01223.4.33.06
colline/submontane31.1428.31219.3.30.94
total31.8327.11121.4731.63
Western Pre-Alpsupper subalpine........
lower subalpine49.31734.014..40.612
upper montane40.21338.6934.32238.87
lower montane30.92346.71526.42135.914
colline/submontane19.5.10.63661.71330.730
total42.21135.9737.82038.56
Central Pre-Alpsupper subalpine..46.6...46.6.
lower subalpine29.4932.91137.3.31.07
upper montane37.6735.27..36.45
lower montane38.21042.0735.12039.76
colline/submontane31.71943.117..37.413
total35.2537.3435.51636.23
Eastern Pre-Alpsupper subalpine........
lower subalpine34.51337.218..35.611
upper montane37.41042.21033.73039.97
lower montane40.61133.61042.01536.97
colline/submontane42.31848.91145.81345.69
total38.2639.2641.51138.94
Northwestern Alpsupper subalpine..25.3.6.0.15.644
lower subalpine26.41733.1919.57130.08
upper montane19.62931.41052.5129.810
lower montane30.91827.71659.91231.712
colline/submontane48.21631.83532.61339.113
total27.91131.5637.41430.85
Central Alpsupper subalpine........
lower subalpine22.41840.82017.7.28.815
upper montane38.33441.41254.7.41.013
lower montane46.63637.81349.5642.715
colline/submontane61.7.21.42127.7.28.122
total31.51737.4939.81635.18
Northeastern Alpsupper subalpine........
lower subalpine35.52220.02621.21727.517
upper montane39.74731.01830.34433.018
lower montane55.21739.31329.42840.611
colline/submontane40.9.34.613..35.911
total40.61832.51027.02134.18
Southwestern Alpsupper subalpine16.31529.81021.83724.89
lower subalpine26.91734.1637.22733.16
upper montane19.12426.3931.21725.18
lower montane36.52119.81623.92123.112
colline/submontane12.72319.41524.61618.311
total21.01028.8429.91427.24
Southeastern Alpsupper subalpine26.01032.2928.71229.06
lower subalpine28.3732.9646.51831.54
upper montane29.41129.61031.21829.87
lower montane24.81322.71834.81126.19
colline/submontane28.71620.32528.21626.912
total27.6530.6433.8929.73
Southern Alpsupper subalpine19.72422.816..22.013
lower subalpine19.12228.6938.81127.09
upper montane23.82527.1716.01826.47
lower montane19.62821.8928.41521.98
colline/submontane19.71628.11019.51525.68
total20.41026.5421.71125.24
Switzerlandupper subalpine22.4929.1623.31926.25
lower subalpine28.7432.8334.41331.03
upper montane32.5432.3331.7832.32
lower montane34.8331.5434.7533.82
colline/submontane31.0229.2631.0730.62
total31.6131.6232.4431.71
© WSL, Swiss National Forest Inventory, 28.12.2015 #205844/192107
NFI2
basal area
landslide/mudflow SilvaProtect · main tree species
unit of reference: biogeographical region
unit: %
unit of evaluation: accessible forest without shrub forest NFI1/NFI2/NFI3/NFI4
grid: grid NFI4 2009-2013
state 1993/95
biogeographical region
JuraPlateauNorthern AlpsWestern Central-AlpsEastern Central-AlpsSouthern AlpsSwitzerland
landslide/mudflow SilvaProtectmain tree species %± %± %± %± %± %± %±
n/aspruce35.01.940.11.662.32.224.65.756.44.030.46.644.61.1
fir18.21.414.51.112.71.30.10.12.01.05.73.813.70.7
pine3.80.64.40.51.70.713.84.912.02.51.91.94.20.4
larch0.30.11.10.31.20.444.76.515.32.616.14.03.10.3
stone pine.0.0.0.0.0.010.03.88.82.11.31.20.80.2
other conifers0.30.10.90.30.00.01.21.10.20.2.0.00.50.1
beech30.81.721.81.212.61.3.0.02.31.03.71.419.80.7
maple3.90.42.10.23.20.50.10.10.20.20.50.42.60.2
ash3.00.55.80.73.00.71.00.90.40.22.61.54.00.4
oak2.20.45.30.60.50.21.10.60.40.42.71.62.90.3
chestnut.0.00.00.0.0.0.0.0.0.014.74.50.30.1
other broadleaves2.50.43.80.52.80.63.41.52.10.920.44.93.50.3
total100.0.100.0.100.0.100.0.100.0.100.0.100.0.
inside perimeterspruce23.34.430.67.547.64.550.25.471.65.635.86.744.02.5
fir24.93.910.16.78.01.82.71.91.81.80.60.37.91.1
pine1.90.9.0.03.71.514.53.99.34.21.81.15.41.0
larch0.70.7.0.01.60.821.13.77.11.95.02.16.00.9
stone pine.0.0.0.00.10.11.10.80.80.7.0.00.30.2
other conifers0.40.3.0.00.00.0.0.0.0.0.0.00.10.0
beech36.14.539.88.522.43.23.21.43.31.710.54.217.91.7
maple6.11.24.41.67.11.21.10.70.30.30.10.13.70.5
ash3.31.312.84.14.41.11.10.72.32.10.90.53.20.6
oak1.50.90.70.70.90.41.00.8.0.03.21.11.30.3
chestnut.0.0.0.00.20.31.00.8.0.029.26.95.31.5
other broadleaves1.70.61.60.84.01.03.11.13.41.612.93.14.80.7
total100.0.100.0.100.0.100.0.100.0.100.0.100.0.
outside perimeterspruce21.44.227.14.457.82.044.13.867.53.625.53.447.51.4
fir20.73.924.04.116.31.33.21.41.50.74.41.312.00.8
pine6.62.61.50.80.40.27.31.94.81.40.20.22.00.3
larch.0.01.00.70.60.233.23.919.03.116.32.38.90.8
stone pine.0.0.0.00.00.05.51.65.61.8.0.01.20.3
other conifers0.10.10.50.40.10.00.00.00.00.00.00.00.10.0
beech34.34.325.64.315.81.51.10.7.0.019.02.514.71.0
maple6.91.63.91.44.50.50.20.1.0.00.70.33.00.3
ash5.03.210.52.41.90.40.30.20.30.31.00.32.20.3
oak1.61.03.21.20.10.00.20.1.0.02.60.80.80.2
chestnut.0.0.0.0.0.00.40.4.0.018.93.43.40.7
other broadleaves3.31.02.80.82.60.44.51.21.30.711.21.64.20.4
total100.0.100.0.100.0.100.0.100.0.100.0.100.0.
totalspruce32.31.738.61.558.41.442.72.863.72.528.52.845.50.8
fir19.21.315.31.113.90.92.50.91.80.63.71.012.40.5
pine3.90.64.00.51.30.310.61.88.51.40.80.43.60.3
larch0.30.11.10.21.00.231.32.715.51.713.81.75.30.3
stone pine.0.0.0.00.00.04.91.16.11.20.20.20.90.1
other conifers0.20.10.90.30.00.00.20.20.10.10.00.00.30.1
beech31.81.522.61.115.31.01.60.61.50.515.11.917.90.5
maple4.50.42.40.34.30.30.50.20.10.10.50.22.90.2
ash3.20.56.40.72.60.30.70.30.70.41.20.33.30.2
oak2.10.45.00.60.30.10.60.30.20.22.80.62.10.2
chestnut.0.00.00.00.00.00.50.3.0.020.72.81.90.3
other broadleaves2.50.33.70.52.90.33.90.82.00.612.71.43.90.2
total100.0.100.0.100.0.100.0.100.0.100.0.100.0.
© WSL, Swiss National Forest Inventory, 28.12.2015 #205845/192108
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