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NFI3
basal area
forest communities (Küchler 2008, 7 classes) · 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: 1.4 x 1.4 km grid
state2004/06
protection forest region
Jura + PlateauNorthwestern AlpsNortheastern AlpsSouthwestern AlpsSoutheastern AlpsSouthern Alps Switzerland
forest communities (Küchler 2008, 7 classes)main tree species m²/ha± % m²/ha± % m²/ha± % m²/ha± % m²/ha± % m²/ha± % m²/ha± %
n/aspruce2.8920.0.0.0.0.0.27.9450.0.7.458
fir5.9610.0.0.0.0.0.0.0.1.4853.259
pine1.9910.0.0.0.0.0.0.0.0.0.0.996
larch0.0.0.0.0.0.0.0.1.0502.9561.156
stone pine0.0.0.0.0.0.0.0.0.0.0.0.0.0.
other conifers6.7910.0.0.0.0.0.0.0.0.0.3.196
beech4.8530.0.0.0.0.0.0.0.4.2553.642
maple1.5620.0.0.0.0.0.0.0.0.0.0.769
ash1.2920.0.0.0.0.0.0.0.0.0.0.596
oak1.6820.0.0.0.0.0.0.0.2.3881.562
chestnut0.0.0.0.0.0.0.0.0.0.9.7493.164
other broadleaves0.7580.0.0.0.0.0.4.5842.3412.047
total27.1210.0.0.0.0.0.33.42922.71327.014
beech forestsspruce8.349.21313.1135.83510.7332.8378.44
fir5.557.0174.9191.8721.9721.4505.35
pine1.690.3731.3462.1634.6460.0.1.48
larch0.3170.5470.8507.0562.4533.6260.614
stone pine0.0.0.0.0.0.0.0.0.0.0.0.0.0.
other conifers0.2200.1590.2420.4900.0.0.0.0.218
beech9.8314.81113.31210.3288.8319.71610.33
maple1.371.1192.2161.4380.4850.0491.36
ash1.881.4264.4160.8580.0.0.1721.87
oak1.5100.9470.9370.4542.1971.5421.49
chestnut0.0800.01000.0.0.3970.0.7.1240.325
other broadleaves0.981.4291.0253.1390.4733.8201.07
total31.1236.7642.0433.61231.21330.0632.11
silver fir-beech forestsspruce13.4616.2520.8721.92117.5114.93415.83
fir8.8810.378.01010.1274.9284.1308.75
pine0.2440.1700.4580.0.0.5990.0.0.232
larch0.1670.2520.2513.2680.6492.1350.322
stone pine0.0.0.0.0.0.0.0.0.0.0.0.0.0.
other conifers0.2660.01000.01000.0.0.0.0.0.0.162
beech9.377.2117.6103.6375.33421.9198.86
maple1.2131.4112.2140.3600.4500.4591.47
ash0.4280.7210.9230.1970.0990.1720.613
oak0.0600.1440.01000.0.0.0.0.0.0.136
chestnut0.0.0.0.0.0.0.0.0.0.0.0990.0100
other broadleaves0.3220.5210.8170.8440.0712.4300.612
total34.1336.6340.9440.01129.2835.91136.62
silver fir-spruce forestsspruce19.8925.9626.9818.21127.8723.71124.53
fir8.2225.5142.9202.7391.3342.1333.910
pine0.2800.1920.1721.3611.4490.0.0.535
larch0.2990.2470.310010.5152.1294.3252.313
stone pine0.0.0.0.0.0.0.0.0.0.0.0.0.0.
other conifers0.0.0.11000.0.0.0.0.0.0.0.0.0100
beech4.7200.4291.9290.3710.6583.0341.414
maple0.6451.0260.1480.1990.2740.6650.520
ash0.0.0.01000.0.0.2990.0.0.1990.069
oak0.1990.01000.0.0.0.0.2790.1990.152
chestnut0.0.0.0.0.0.0.0.0.11000.0.0.0100
other broadleaves0.2430.4250.3411.5350.5371.6390.617
total34.0733.4532.5734.7734.2635.6533.93
spruce forestsspruce22.1830.7827.31221.7826.5419.11225.13
fir2.7311.2391.1570.7490.3340.8410.817
pine0.2990.5410.5911.5341.6210.6551.116
larch0.0.0.4720.48610.4105.1128.4165.38
stone pine0.0.0.31000.0.1.0410.6340.0.0.526
other conifers0.0.0.0.0.1710.01000.0770.0.0.050
beech0.8420.1701.0680.2660.01001.1580.330
maple2.1350.7490.2790.1620.0700.1990.327
ash0.2850.0700.0690.31000.0.0.5990.263
oak0.0.0.0.0.0.0.0.0.0.0.0.0.0.
chestnut0.0.0.0.0.0.0.0.0.0.0.0.0.0.
other broadleaves0.4430.2370.7540.5320.3441.8410.521
total28.6734.1731.31036.5534.6332.5734.12
stone pine and larch forestsspruce0.0.27.32640.0217.5186.8249.4169.210
fir0.0.0.0.2.4890.01000.0.1.7430.641
pine0.0.3.2672.9890.4602.4290.3891.123
larch0.0.0.0.0.0.14.3109.31312.01111.37
stone pine0.0.0.0.0.0.5.7158.7140.1734.411
other conifers0.0.0.0.0.0.0.0.0.6490.0.0.249
beech0.0.0.0.0.0.0.0.0.0.2.5300.831
maple0.0.0.0.0.0.0.0.0.0.0.1920.092
ash0.0.0.0.0.0.0.21000.0.0.0.0.1100
oak0.0.0.0.0.0.0.0.0.0.0.21000.1100
chestnut0.0.0.0.0.0.0.0.0.0.0.7670.268
other broadleaves0.0.0.7830.0.0.3420.0.0.6380.328
total0.0.31.22045.31728.5627.7627.5628.33
pine forestsspruce6.24030.71315.2288.81613.8176.98615.69
fir3.1451.9433.4590.7570.5740.0.1.325
pine3.4443.1453.0558.6158.7213.2866.412
larch0.0.0.0.0.0.4.5284.2230.0.2.619
stone pine0.0.0.1991.6660.0.1.9480.0.0.641
other conifers0.5970.0.0.2970.0720.2580.0.0.144
beech6.6590.8890.2680.0.0.28514.7571.040
maple0.6721.3920.4970.0610.0.0.0.0.474
ash0.3960.0990.0.0.1990.1990.0.0.154
oak0.4970.0.0.0.0.4790.3990.0.0.255
chestnut0.0.0.0.0.0.0.0.0.0.0.0.0.0.
other broadleaves0.2970.1610.1971.3360.5570.0.0.629
total21.42238.01124.11924.3730.3824.82228.95
other broadleaved forestsspruce8.7913.61213.5145.42012.0132.1238.06
fir3.3153.2262.8230.9411.4350.1952.011
pine0.9220.6890.3733.8212.7280.5621.114
larch0.2380.0.0.4443.8371.4310.6440.722
stone pine0.0.0.0.0.0.0.0.0.6940.0.0.095
other conifers0.3500.0.0.01000.0.0.1990.0920.144
beech5.995.4188.0151.4322.2242.2214.46
maple1.6132.3173.0201.0241.2300.6241.58
ash3.4112.7283.6270.9291.7331.5162.58
oak2.2150.3580.1621.2230.2651.6171.410
chestnut0.0.0.0.0.0.0.4500.0.11.5103.011
other broadleaves3.0132.7232.8234.0163.7247.284.26
total29.6330.7634.6722.8827.0527.8429.02
totalspruce9.7319.3319.8413.2520.447.5813.82
fir5.646.665.071.2190.9161.2184.23
pine1.280.4280.5272.7122.4120.3411.26
larch0.3150.2270.4278.674.283.991.94
stone pine0.0.0.0920.0711.3171.6140.0730.311
other conifers0.2180.0610.0320.0600.1370.0920.115
beech8.735.476.870.9190.9195.3115.92
maple1.351.391.8100.3190.2240.4201.04
ash1.860.8151.7140.4320.2330.7171.25
oak1.380.2300.2310.3240.1480.9160.77
chestnut0.0800.01000.0.0.1460.01005.790.79
other broadleaves1.180.8131.1141.5120.7184.171.44
total31.2135.0237.4230.5331.9230.1332.41
© WSL, Swiss National Forest Inventory, 21.06.2020 #818320/284651
NFI4
basal area
forest communities (Küchler 2008, 7 classes) · main tree species
unit of reference: protection forest region
unit: m²/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
forest communities (Küchler 2008, 7 classes)main tree species m²/ha± % m²/ha± % m²/ha± % m²/ha± % m²/ha± % m²/ha± % m²/ha± %
n/aspruce2.5920.0.0.0.0.0.23.9110.0.5.945
fir6.8580.0.0.0.0.0.0.0.1.2883.457
pine1.9910.0.0.0.0.0.0.0.0.0.0.896
larch0.0.0.0.0.0.0.0.1.1484.5431.948
stone pine0.0.0.0.0.0.0.0.0.0.0.0.0.0.
other conifers6.2910.0.0.0.0.0.0.0.0.0.2.696
beech6.1490.0.0.0.0.0.0.0.3.4563.941
maple1.7590.0.0.0.0.0.0.0.0.0.0.766
ash2.0920.0.0.0.0.0.0.0.0.0.0.897
oak1.8810.0.0.0.0.0.0.0.2.3901.663
chestnut0.0.0.0.0.0.0.0.0.0.9.0543.365
other broadleaves0.9580.0.0.0.0.0.3.1841.6511.642
total29.8170.0.0.0.0.0.28.1422.21826.710
beech forestsspruce7.348.01511.3155.33712.1313.1337.44
fir5.557.1164.7181.5511.8661.3535.35
pine1.390.2751.4461.8674.2540.0.1.29
larch0.4160.6440.7516.5542.2503.4260.613
stone pine0.0.0.0.0.0.0.0.0.0.0.0.0.0.
other conifers0.3190.1590.2360.3700.0.0.0.0.318
beech9.9313.71012.0129.8277.5379.71610.33
maple1.461.4182.6191.8350.5710.1671.46
ash1.871.5224.6151.0520.1970.1601.86
oak1.4100.9450.8400.7472.3971.3411.39
chestnut0.0900.01000.0.2.7860.0.6.2250.425
other broadleaves1.091.3270.9283.4400.8675.6191.38
total30.3134.7639.1534.71231.51330.6631.21
silver fir-beech forestsspruce12.5716.1619.8720.82419.3114.43415.33
fir9.0810.778.41010.2295.6284.1319.04
pine0.2410.0710.4600.0.0.5990.0.0.236
larch0.0810.1620.2451.7970.5491.9370.324
stone pine0.0.0.0.0.0.0.0.0.0.0.0.0.0.
other conifers0.2670.0720.01000.0.0.0.0.0.0.161
beech9.277.2107.784.0375.63321.7138.85
maple1.5121.7102.3130.3610.5480.4561.67
ash0.5280.6180.9230.1690.1990.1770.613
oak0.1730.1430.01000.0.0.0.0.0.0.139
chestnut0.0.0.0.0.0.0.0.0.0.0.01000.0100
other broadleaves0.5270.4200.7170.7400.2632.5280.612
total33.6337.0340.5437.81532.3835.1836.52
silver fir-spruce forestsspruce16.2926.6626.8819.21028.0621.71124.33
fir8.4225.1133.4192.4401.4331.9313.89
pine0.1990.1930.1711.2601.3510.0.0.436
larch0.1990.3430.210010.6162.3274.9212.412
stone pine0.0.0.0.0.0.0.0.0.0.0.0.0.0.
other conifers0.0.0.11000.0.0.0.0.0.0.0.0.0100
beech4.4220.4292.0270.2700.7572.6331.414
maple0.5400.9250.2400.1930.2730.8490.518
ash0.0.0.01000.0.0.2990.0.0.3700.154
oak0.2990.01000.0.0.0.0.2790.1990.153
chestnut0.0.0.0.0.0.0.0.0.11000.0.0.0100
other broadleaves0.3620.4250.4331.3310.5341.9340.715
total30.2733.8433.0735.1734.7534.2633.62
spruce forestsspruce22.71030.3926.81219.2824.9516.81323.53
fir2.5321.1411.2580.8410.3350.7400.817
pine0.2990.5370.4901.3351.5180.4511.015
larch0.0.0.3680.96910.095.6148.8145.57
stone pine0.0.0.31000.0.0.9400.4330.0.0.426
other conifers0.0.0.0780.1720.01000.0490.0.0.036
beech0.6430.2670.9660.3580.01000.7560.328
maple1.5300.9440.2820.1530.01000.11000.325
ash0.2850.1640.0990.31000.0.0.61000.260
oak0.0.0.0.0.0.0.0.0.0.0.0.0.0.
chestnut0.0.0.0.0.0.0.0.0.0.0.0.0.0.
other broadleaves0.4430.3340.4380.6280.5291.5390.617
total28.1834.0830.91033.5533.3429.6732.53
stone pine and larch forestsspruce0.0.23.43035.1266.6186.7226.7157.710
fir0.0.0.0.3.7910.01000.0.1.1360.534
pine0.0.2.7712.4850.4592.1270.3680.922
larch0.0.0.1960.0.14.699.01311.3911.16
stone pine0.0.1.3960.0.5.9148.7140.1564.111
other conifers0.0.0.0960.0.0.0.0.5440.0.0.144
beech0.0.0.0.0.0.0.0.0.0.1.8280.729
maple0.0.0.0.0.0.0.01000.0.0.2700.162
ash0.0.0.0.0.0.0.21000.0.0.0.0.1100
oak0.0.0.0.0.0.0.0.0.0.0.2740.175
chestnut0.0.0.0.0.0.0.0.0.0.0.4660.267
other broadleaves0.0.1.2660.0.0.2450.01000.5280.323
total0.0.28.82241.22428.0627.0622.7625.93
pine forestsspruce6.64228.31012.5297.81612.7166.18914.58
fir5.1451.7433.2600.7550.2990.0.1.325
pine2.9393.0464.2497.7167.4202.8895.712
larch0.2970.2730.8885.0244.7212.2903.016
stone pine0.0.0.2751.6670.2991.6390.0.0.731
other conifers0.6970.0.0.5540.0720.2500.0.0.237
beech8.0600.7890.2710.0.0.36313.6611.140
maple0.3851.1900.4980.2550.0720.0.0.464
ash0.1970.0990.0.0.1660.1920.0.0.146
oak0.6880.0.0.0.0.5740.3990.0.0.352
chestnut0.0.0.0.0.0.0.0.0.0.0.0.0.0.
other broadleaves0.5720.1610.2691.6330.7500.0.0.826
total25.02335.3923.61823.9728.3724.72428.04
other broadleaved forestsspruce8.1913.91114.2135.21811.5142.3228.05
fir3.6153.4252.6240.9401.2350.01002.111
pine0.7220.7710.4592.6222.1310.4630.915
larch0.3350.0.0.4524.2331.1280.5420.821
stone pine0.0.0.0.0.0.0.0.0.6790.0.0.080
other conifers0.3480.11000.01000.01000.1990.0920.139
beech5.595.0187.4141.3332.0242.4184.27
maple1.9122.8153.5181.1231.2300.7221.77
ash3.4112.8212.8181.1251.6301.8152.57
oak2.1140.3520.2461.3230.2641.5171.310
chestnut0.0.0.0.0.0.0.3510.0.11.6113.012
other broadleaves3.2132.9232.9183.7153.5237.274.26
total29.0332.0634.4621.8825.1728.3528.82
totalspruce8.7319.3319.2412.2519.747.0713.22
fir5.746.565.071.2180.9171.0174.13
pine1.080.4290.6252.2132.1120.3401.06
larch0.3140.2260.4258.864.594.472.24
stone pine0.0.0.1640.1711.3151.6140.0570.310
other conifers0.3170.0510.1270.0490.1300.0920.114
beech8.635.176.460.8190.9184.995.62
maple1.551.582.090.4170.2240.4181.14
ash1.860.8131.5110.4280.2290.8161.15
oak1.380.2300.2310.3230.1480.8150.76
chestnut0.0900.01000.0.0.2570.01005.2110.710
other broadleaves1.370.8131.1121.5110.8154.171.54
total30.4134.9236.5229.3231.1228.9231.71
© WSL, Swiss National Forest Inventory, 21.06.2020 #818321/284652
NFI3
basal area
forest communities (Küchler 2008, 7 classes) · main tree species
unit of reference: protection forest region
unit: m²/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
forest communities (Küchler 2008, 7 classes)main tree species m²/ha± % m²/ha± % m²/ha± % m²/ha± % m²/ha± % m²/ha± % m²/ha± %
n/aspruce2.8920.0.0.0.0.0.27.9450.0.6.859
fir5.9610.0.0.0.0.0.0.0.1.1882.959
pine1.9910.0.0.0.0.0.0.0.0.0.0.896
larch0.0.0.0.0.0.0.0.1.0504.0421.747
stone pine0.0.0.0.0.0.0.0.0.0.0.0.0.0.
other conifers6.7910.0.0.0.0.0.0.0.0.0.2.996
beech4.8530.0.0.0.0.0.0.0.3.4593.342
maple1.5620.0.0.0.0.0.0.0.0.0.0.669
ash1.2920.0.0.0.0.0.0.0.0.0.0.597
oak1.6820.0.0.0.0.0.0.0.1.8901.462
chestnut0.0.0.0.0.0.0.0.0.0.7.8542.965
other broadleaves0.7580.0.0.0.0.0.4.5841.9461.948
total27.1210.0.0.0.0.0.33.42920.11725.814
beech forestsspruce8.249.01312.6135.23510.7332.7338.24
fir5.556.8174.8191.6731.9721.2515.25
pine1.590.3731.3451.9644.6460.0.1.48
larch0.4170.5470.7506.3572.4533.1260.614
stone pine0.0.0.0.0.0.0.0.0.0.0.0.0.0.
other conifers0.3190.0590.2420.4900.0.0.0.0.218
beech9.8314.61113.1129.5288.8318.21610.23
maple1.361.2192.2161.3370.4850.0491.36
ash1.881.4254.4150.8530.0.0.0721.87
oak1.5100.9470.9370.5492.1971.4401.49
chestnut0.0800.01000.0.2.2870.0.6.1240.424
other broadleaves0.981.3291.0243.4350.4734.7201.27
total31.2236.0641.0533.11231.21327.6731.91
silver fir-beech forestsspruce13.6616.3520.7719.42217.7124.83215.83
fir8.7810.278.099.0284.7293.9308.64
pine0.2440.1700.4580.0.0.5990.0.0.232
larch0.1670.2520.2512.8680.5492.0350.322
stone pine0.0.0.0.0.0.0.0.0.0.0.0.0.0.
other conifers0.2660.01000.01000.0.0.0.0.0.0.162
beech9.277.1117.593.2375.13420.7198.66
maple1.2131.4112.2130.3610.4500.3591.47
ash0.4280.7210.8230.1970.0990.1720.613
oak0.1720.1440.01000.0.0.0.0.0.0.135
chestnut0.0.0.0.0.0.0.0.0.0.0.01000.0100
other broadleaves0.4290.5200.8160.7450.1712.4280.712
total34.2336.5340.6435.51429.0834.21136.32
silver fir-spruce forestsspruce19.4926.5725.7817.71127.8720.41124.04
fir7.7225.0142.6202.5401.2341.9313.610
pine0.2800.0920.1721.3571.4490.0.0.534
larch0.2990.2470.310010.1152.3264.8212.312
stone pine0.0.0.0.0.0.0.0.0.0.0.0.0.0.
other conifers0.0.0.11000.0.0.0.0.0.0.0.0.0100
beech4.6200.4291.7290.3710.5582.5341.314
maple0.6410.9260.1480.1990.2740.6550.519
ash0.0.0.01000.0.0.2990.0.0.2710.057
oak0.1990.01000.0.0.0.0.2790.1990.152
chestnut0.0.0.0.0.0.0.0.0.11000.0.0.0100
other broadleaves0.5630.4240.2411.4350.4362.0350.717
total33.4733.3630.7733.5734.1632.4633.03
spruce forestsspruce20.7928.9823.91218.8822.8515.41322.03
fir2.3311.1390.8580.6490.3340.6410.717
pine0.2990.5370.4911.3341.4190.5551.015
larch0.0.0.4720.9709.4104.8118.0145.07
stone pine0.0.0.31000.0.0.9410.5340.0.0.426
other conifers0.0.0.01000.1710.01000.0440.0.0.035
beech0.7420.1700.8680.2660.01000.8590.330
maple1.9360.6490.1790.1530.0700.11000.226
ash0.2850.0700.0700.31000.0.0.41000.163
oak0.0.0.0.0.0.0.0.0.0.0.0.0.0.
chestnut0.0.0.0.0.0.0.0.0.0.0.0.0.0.
other broadleaves0.4440.3420.6520.5290.4311.4400.518
total26.2732.2727.61032.1630.3327.3730.22
stone pine and larch forestsspruce0.0.20.63033.1286.5176.0236.5167.310
fir0.0.0.0.2.0910.01000.0.1.2400.538
pine0.0.2.4692.5860.4602.0290.2700.923
larch0.0.0.0.0.0.13.298.4139.9910.06
stone pine0.0.0.9960.0.5.5157.8150.1593.811
other conifers0.0.0.2960.0.0.0.0.5470.0.0.146
beech0.0.0.0.0.0.0.0.0.0.1.6300.630
maple0.0.0.0.0.0.0.0.0.0.0.1680.168
ash0.0.0.0.0.0.0.21000.0.0.0.0.1100
oak0.0.0.0.0.0.0.0.0.0.0.2740.175
chestnut0.0.0.0.0.0.0.0.0.0.0.4670.268
other broadleaves0.0.0.9600.0.0.2390.0.0.5310.324
total0.0.25.02337.62526.0624.6620.8623.84
pine forestsspruce7.13528.71211.6308.11612.7175.68914.69
fir5.1461.5432.5600.6570.4740.0.1.225
pine3.2452.6443.3477.8157.8202.6895.712
larch0.0.0.2740.6904.5254.5202.0902.717
stone pine0.0.0.2751.2670.2991.7470.0.0.736
other conifers0.5970.0.0.4550.0720.2590.0.0.139
beech6.2590.7890.1690.0.0.36511.8610.939
maple0.5721.1920.3980.2640.0990.0.0.465
ash0.3970.0990.0.0.1710.1990.0.0.148
oak0.4970.0.0.0.0.3790.3990.0.0.255
chestnut0.0.0.0.0.0.0.0.0.0.0.0.0.0.
other broadleaves0.2970.1610.1721.2341.2670.0.0.834
total23.52135.01020.31923.0729.1822.02327.45
other broadleaved forestsspruce9.0913.51112.8135.11911.0142.0238.05
fir3.2152.9252.6220.8411.1350.0951.911
pine0.9220.6830.3593.4212.3270.4621.014
larch0.2380.0.0.4454.1331.2290.5430.721
stone pine0.0.0.0.0.0.0.0.0.5840.0.0.085
other conifers0.3500.11000.01000.0.0.1990.0920.141
beech5.794.8187.5141.3321.7252.1204.16
maple1.5132.5152.8190.9221.0300.5231.48
ash3.3112.5263.4260.9281.5311.5152.48
oak2.2150.3520.3561.2220.2651.4171.310
chestnut0.0.0.0.0.0.0.3510.0.10.9112.811
other broadleaves3.0133.2232.9214.0153.3226.884.16
total29.3330.4632.9722.0723.8726.2527.92
totalspruce9.7319.2318.9411.9518.536.5713.32
fir5.546.264.771.1190.8161.0173.93
pine1.280.4270.5252.4122.2120.3391.15
larch0.3150.2260.4268.264.184.082.04
stone pine0.0.0.1670.0711.3161.5140.0590.310
other conifers0.3180.0530.0290.0600.1320.0920.115
beech8.635.176.460.8190.8184.5115.52
maple1.351.391.7100.3170.2240.3191.04
ash1.760.8151.6140.4290.2310.6161.15
oak1.380.2290.2300.3230.1480.8150.77
chestnut0.0800.01000.0.0.1550.01005.0100.710
other broadleaves1.270.9131.1131.4110.8173.871.44
total31.2134.3235.7228.1329.2226.8331.11
© WSL, Swiss National Forest Inventory, 21.06.2020 #818322/284653
NFI4
basal area
forest communities (Küchler 2008, 7 classes) · main tree species
unit of reference: protection forest region
unit: m²/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
forest communities (Küchler 2008, 7 classes)main tree species m²/ha± % m²/ha± % m²/ha± % m²/ha± % m²/ha± % m²/ha± % m²/ha± %
n/aspruce7.7399.42414.1231.93914.5253.9558.814
fir1.7562.0703.3700.2980.0.0.2981.138
pine0.3980.0.0.4981.1570.5920.0.0.441
larch0.0.0.0.0.0.2.8273.5325.3252.118
stone pine0.0.0.0.0.0.2.4531.1450.0.0.639
other conifers1.1980.1980.0.0.0.0.0990.0.0.288
beech7.4432.8775.3370.0.0.2730.8552.528
maple0.7450.6532.1360.2731.0990.4570.832
ash2.8360.2981.3430.6890.1991.0610.925
oak4.3410.0.0.2980.0.0.0.0.5810.839
chestnut0.0.0.0.0.0.0.0.0.0.3.8440.647
other broadleaves7.9602.0682.2540.9581.9451.4432.732
total34.01917.22628.82010.21822.91717.31521.59
beech forestsspruce7.348.01511.3155.33712.1313.1337.44
fir5.557.1164.7181.5511.8661.3535.35
pine1.390.2751.4461.8674.2540.0.1.29
larch0.4160.6440.7516.5542.2503.4260.613
stone pine0.0.0.0.0.0.0.0.0.0.0.0.0.0.
other conifers0.3190.1590.2360.3700.0.0.0.0.318
beech9.9313.71012.0129.8277.5379.71610.33
maple1.461.4182.6191.8350.5710.1671.46
ash1.871.5224.6151.0520.1970.1601.86
oak1.4100.9450.8400.7472.3971.3411.39
chestnut0.0900.01000.0.2.7860.0.6.2250.425
other broadleaves1.091.3270.9283.4400.8675.6191.38
total30.3134.7639.1534.71231.51330.6631.21
silver fir-beech forestsspruce12.5716.1619.8720.82419.3114.43415.33
fir9.0810.778.31010.2295.6284.1319.04
pine0.2410.0710.4600.0.0.5990.0.0.236
larch0.0810.1620.2451.7970.5491.9370.324
stone pine0.0.0.0.0.0.0.0.0.0.0.0.0.0.
other conifers0.2670.0720.01000.0.0.0.0.0.0.161
beech9.277.2107.784.0375.63321.7138.85
maple1.5121.7102.3130.3610.5480.4561.67
ash0.5280.6180.9230.1690.1990.1770.613
oak0.1730.1430.01000.0.0.0.0.0.0.139
chestnut0.0.0.0.0.0.0.0.0.0.0.01000.0100
other broadleaves0.5270.4200.7170.7400.2632.5280.612
total33.6337.0340.3437.81532.3835.1836.52
silver fir-spruce forestsspruce16.2926.5625.9819.21028.0621.41124.03
fir8.4225.0133.2192.4401.4331.9313.89
pine0.1990.1930.1711.2601.3510.0.0.436
larch0.1990.3430.210010.6162.3274.9212.412
stone pine0.0.0.0.0.0.0.0.0.0.0.0.0.0.
other conifers0.0.0.11000.0.0.0.0.0.0.0.0.0100
beech4.4220.4291.9270.2700.7572.6331.414
maple0.5400.9250.2400.1930.2730.8490.518
ash0.0.0.01000.0.0.2990.0.0.3700.154
oak0.2990.01000.0.0.0.0.2790.1990.153
chestnut0.0.0.0.0.0.0.0.0.11000.0.0.0100
other broadleaves0.3620.4250.4331.3310.5341.9340.715
total30.2733.7431.9735.1734.7533.8633.42
spruce forestsspruce22.71030.3925.41219.1824.6515.81323.13
fir2.5321.1411.2580.8410.3350.6400.717
pine0.2990.5370.3901.3351.5180.3511.015
larch0.0.0.3680.8699.995.6138.7145.57
stone pine0.0.0.31000.0.0.9400.4330.0.0.426
other conifers0.0.0.0780.2590.01000.1520.0990.033
beech0.6430.2670.9660.3580.01000.7560.328
maple1.5300.9440.4510.1530.01000.11000.324
ash0.2850.1640.0990.31000.0.0.61000.260
oak0.0.0.0.0.0.0.0.0.0.0.0.0.0.
chestnut0.0.0.0.0.0.0.0.0.0.0.0.0.0.
other broadleaves0.4430.3340.4360.6270.5291.5380.617
total28.1834.0829.61033.2533.0428.3732.13
stone pine and larch forestsspruce0.0.23.43032.1266.6186.7226.5157.610
fir0.0.0.0.3.2930.01000.0.1.1360.534
pine0.0.2.7712.0870.4592.1270.3680.922
larch0.0.0.1960.0.14.699.01310.9910.96
stone pine0.0.1.3960.0.5.9148.7140.1564.111
other conifers0.0.0.0960.0.0.0.0.5440.0.0.144
beech0.0.0.0.0.0.0.0.0.0.1.7280.729
maple0.0.0.0.0.0.0.01000.0.0.2700.162
ash0.0.0.0.0.0.0.21000.0.0.0.0.1100
oak0.0.0.0.0.0.0.0.0.0.0.2740.175
chestnut0.0.0.0.0.0.0.0.0.0.0.4660.267
other broadleaves0.0.1.2660.0.0.2450.01000.5280.322
total0.0.28.82237.32528.0627.0621.8625.53
pine forestsspruce6.64228.01012.5297.61612.7166.18914.48
fir5.1451.7433.2600.7550.2990.0.1.325
pine2.9393.0464.2497.5177.4202.8895.712
larch0.2970.2730.8885.0244.7212.2903.016
stone pine0.0.0.2751.6670.2991.6390.0.0.731
other conifers0.6970.0.0.5540.0720.2500.0.0.237
beech8.0600.7890.2710.0.0.36313.6611.140
maple0.3851.1900.4980.2550.0720.0.0.464
ash0.1970.0990.0.0.1660.1920.0.0.146
oak0.6880.0.0.0.0.5740.3990.0.0.352
chestnut0.0.0.0.0.0.0.0.0.0.0.0.0.0.
other broadleaves0.5720.1610.2691.6320.7500.0.0.825
total25.02334.9923.61823.4728.3724.72427.74
other broadleaved forestsspruce8.1913.91114.1135.11811.5142.2228.05
fir3.6153.4252.6240.9401.2350.01002.111
pine0.7220.7710.3592.6222.1310.4630.915
larch0.3350.0.0.4524.1331.1280.5420.821
stone pine0.0.0.0.0.0.0.0.0.6790.0.0.080
other conifers0.3480.11000.01000.01000.1990.0920.139
beech5.595.0187.3141.3332.0242.4184.27
maple1.9122.8153.5181.1231.2300.7221.77
ash3.4112.8212.7181.1251.6301.8152.57
oak2.1140.3520.2461.3230.2641.5171.310
chestnut0.0.0.0.0.0.0.3510.0.11.5123.012
other broadleaves3.2132.9232.9183.7153.5237.174.26
total29.0332.0634.1621.6825.1728.1528.72
totalspruce8.7318.9318.7411.6519.346.8713.02
fir5.646.364.971.1180.8171.0174.03
pine1.080.4290.6252.1132.0110.3401.06
larch0.3140.2260.4258.464.584.472.24
stone pine0.0.0.1640.0711.4151.5130.0570.410
other conifers0.3170.0480.1260.0490.1280.0770.114
beech8.635.076.360.8190.8184.795.42
maple1.551.582.090.4170.3290.4171.14
ash1.860.8131.5110.4270.2280.8161.14
oak1.380.2300.2300.3230.1480.7150.76
chestnut0.0900.01000.0.0.1570.01005.0100.710
other broadleaves1.490.9131.1121.4110.9153.971.54
total30.5134.3235.7228.1230.6228.0231.21
© WSL, Swiss National Forest Inventory, 21.06.2020 #818323/284654
NFI3
basal area
forest communities (Küchler 2008, 7 classes) · main tree species
unit of reference: protection forest region
unit: m²/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
forest communities (Küchler 2008, 7 classes)main tree species m²/ha± % m²/ha± % m²/ha± % m²/ha± % m²/ha± % m²/ha± % m²/ha± %
n/aspruce2.5930.0.0.0.0.0.28.1450.0.6.559
fir5.0630.0.0.0.0.0.0.0.1.1882.760
pine1.6930.0.0.0.0.0.0.0.0.0.0.797
larch0.0.0.0.0.0.0.0.1.0514.1411.648
stone pine0.0.0.0.0.0.0.0.0.0.0.0.0.0.
other conifers5.6930.0.0.0.0.0.0.0.0.0.2.697
beech4.2520.0.0.0.0.0.0.0.3.4593.142
maple3.5580.0.0.0.0.0.0.0.0.0.1.664
ash1.0930.0.0.0.0.0.0.0.0.0.0.597
oak1.4830.0.0.0.0.0.0.0.1.8901.362
chestnut0.0.0.0.0.0.0.0.0.0.7.7542.665
other broadleaves0.6600.0.0.0.0.0.4.5841.8471.849
total25.4200.0.0.0.0.0.33.52920.01725.114
beech forestsspruce8.448.81211.8124.83411.9262.9298.34
fir5.457.3154.7171.9602.2571.2455.24
pine1.580.2721.0441.8586.0340.0.1.48
larch0.4160.4470.7456.3522.0542.7260.613
stone pine0.0.0.0.0.0.0.0.0.0.0.0.0.0.
other conifers0.3190.2770.2370.3900.0.0.0.0.217
beech9.8314.21011.9119.0277.9308.61510.23
maple1.361.1182.3141.2380.3860.1541.35
ash1.771.5224.5140.7540.0980.0721.86
oak1.690.8450.9320.4491.8941.2401.49
chestnut0.0800.01000.0.1.9870.0.5.6220.322
other broadleaves0.981.4281.0233.4310.7484.5181.27
total31.3136.1539.1431.71233.01126.9631.91
silver fir-beech forestsspruce14.0615.5520.3621.32118.1125.22815.63
fir8.4810.367.998.6275.2253.7288.54
pine0.3370.1640.4490.0.0.4990.0.0.228
larch0.1580.1520.2513.0610.6431.9330.321
stone pine0.0.0.0.0.0.0.0.0.0.0.0.0.0.
other conifers0.2650.01000.0750.0.0.0.0.0.0.158
beech9.166.8107.293.1385.33020.5178.45
maple1.2121.5102.2120.3500.4440.3591.47
ash0.4270.7190.7220.1970.0990.1620.513
oak0.1550.1420.01000.0.0.0.0.0.0.132
chestnut0.0.0.0.0.0.0.0.0.0.0.01000.0100
other broadleaves0.4260.5190.8160.7450.2592.5240.711
total34.1335.6339.8437.11330.1834.21035.82
silver fir-spruce forestsspruce19.7926.7624.7819.01027.7720.41024.23
fir7.4214.5142.5192.3391.2311.8323.39
pine0.2790.0920.1721.1571.2480.0.0.434
larch0.2990.2470.210010.9142.1264.5222.412
stone pine0.0.0.0.0.0.0.11000.0.0.0.0.0100
other conifers0.0.0.1730.0.0.0.0.01000.0.0.065
beech4.5200.4261.7270.2710.5522.3341.313
maple0.8350.8250.1450.1990.2630.6520.518
ash0.0.0.0740.0.0.1990.0.0.2710.051
oak0.1990.01000.0.0.0.0.2790.1990.152
chestnut0.0.0.0.0.0.0.0.0.11000.0.0.0100
other broadleaves0.5600.3230.2401.3320.4362.0320.716
total33.4633.1529.6735.1733.6631.8632.83
spruce forestsspruce21.5828.7723.81218.3823.0415.51221.93
fir2.3300.9380.8580.5490.3340.6390.617
pine0.1990.4370.4911.1341.4190.9541.015
larch0.0.0.5580.8709.294.9117.5135.07
stone pine0.0.0.31000.2990.9370.6290.0.0.523
other conifers0.0.0.01000.1710.01000.0440.0.0.035
beech0.8400.1700.7680.2660.01000.8520.328
maple1.7340.6490.1790.1540.0630.11000.225
ash0.2850.0700.0700.21000.0.0.41000.163
oak0.0.0.0.0.0.0.0.0.0.0.0.0.0.
chestnut0.0.0.0.0.0.0.0.0.0.0.0.0.0.
other broadleaves0.3440.2410.5520.5260.4301.2410.517
total27.1731.7727.51031.0530.5327.0730.02
stone pine and larch forestsspruce0.0.20.83033.1286.6175.7226.1157.010
fir0.0.0.0.2.0910.01000.01001.2360.534
pine0.0.2.4692.5860.3601.9270.3620.822
larch0.0.0.0.0.0.13.498.4129.599.96
stone pine0.0.0.9960.0.5.8147.6140.1553.810
other conifers0.0.0.2960.0.0.0.0.5440.01000.141
beech0.0.0.0.0.0.0.0.0.0.1.7260.727
maple0.0.0.0.0.0.0.0.0.0.0.3560.156
ash0.0.0.0.0.0.0.21000.0.0.0.0.0100
oak0.0.0.0.0.0.0.0.0.0.0.2750.175
chestnut0.0.0.0.0.0.0.0.0.0.0.4680.168
other broadleaves0.0.0.9600.0.0.2370.01000.6270.322
total0.0.25.22337.62526.6624.1620.3623.53
pine forestsspruce7.63227.91114.0298.71712.2154.77614.88
fir4.5461.5402.2550.6570.3740.0.1.124
pine2.8452.5403.1427.9147.7191.8935.511
larch0.0.0.1740.8655.0234.7211.5922.916
stone pine0.0.0.2601.6550.6761.5470.0.0.832
other conifers0.4970.0.0.3560.0720.2590.0.0.139
beech5.4600.6890.1700.0.0.3658.3660.839
maple0.8490.9900.2980.1640.01000.0.0.460
ash0.2970.0700.0.0.1710.1990.0.0.145
oak0.4970.0.0.0.0.3770.21000.0.0.255
chestnut0.0.0.0.0.0.0.0.0.0.0.0.0.0.
other broadleaves0.8760.1470.1731.1341.1670.0.0.733
total23.01933.9922.51724.5728.2816.33027.44
other broadleaved forestsspruce8.6812.81012.2125.21911.1132.1227.85
fir3.2132.9232.4210.7411.0350.0951.910
pine0.9210.5830.4513.4192.0270.4561.013
larch0.2360.0.0.3434.1301.3260.5430.719
stone pine0.0.0.0.0.0.0.0.0.4840.0.0.084
other conifers0.2480.1770.01000.0.0.1990.1720.136
beech5.994.9167.1131.1311.5252.1184.16
maple1.6122.6143.0180.9221.2280.5221.57
ash3.3102.4243.7221.0252.0291.5142.47
oak2.3140.5430.3571.0220.1661.7191.410
chestnut0.0.0.0.0.0.0.4440.0.10.8102.711
other broadleaves2.9123.0212.8194.1143.4196.874.05
total29.2329.7632.1621.9724.0726.4427.72
totalspruce9.8318.8318.2412.1518.536.6713.22
fir5.446.154.771.0190.8151.0163.93
pine1.270.4260.6232.3112.1110.3341.15
larch0.3140.2260.4248.364.173.872.04
stone pine0.0.0.1600.1511.4141.4130.0560.310
other conifers0.3170.1410.1260.0600.1300.0650.114
beech8.634.976.260.7180.8174.6105.42
maple1.451.381.890.3170.2220.3181.04
ash1.760.8131.7120.4270.3290.6151.15
oak1.480.2260.2270.3220.1480.8170.76
chestnut0.0800.01000.0.0.1490.01004.8100.69
other broadleaves1.270.9131.1121.5110.8163.861.44
total31.2133.7235.0228.3329.2226.6230.91
© WSL, Swiss National Forest Inventory, 21.06.2020 #818324/284655
NFI1
basal area
forest communities (Küchler 2008, 7 classes) · main tree species
unit of reference: economic region
unit: m²/ha
unit of evaluation: accessible forest without shrub forest
grid: 1.4 x 1.4 km grid
state1983/85
forest communities (Küchler 2008, 7 classes)
n/abeech forestssilver fir-beech forestssilver fir-spruce forestsspruce forestsstone pine and larch forestspine forestsother broadleaved foreststotal
economic regionmain tree species m²/ha± % m²/ha± % m²/ha± % m²/ha± % m²/ha± % m²/ha± % m²/ha± % m²/ha± % m²/ha± %
Western Juraspruce14.4296.3912.5617.41119.6110.0.4.0439.1169.94
fir5.4277.487.295.5302.2290.0.2.1794.5186.55
pine0.9972.1160.2430.0.0.2980.0.3.7630.8441.214
larch0.0.0.1450.01000.0.0.0.0.0.0.0.0.0.0.043
stone pine0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.
other conifers0.0.0.1610.01000.0.0.0.0.0.0.0.0.0.0.057
beech2.14610.168.083.5231.4400.0.2.9816.6168.04
maple0.4521.2120.8150.5480.8370.0.0.0.1.6241.18
ash0.8701.2150.1490.0990.2990.0.0.0.1.6320.813
oak2.0531.2200.0.0.0.0.0.0.0.0.5941.3320.816
chestnut0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.
other broadleaves1.1491.0130.3310.3370.3390.0.0.1921.8220.810
total27.01630.8229.3327.3824.690.0.13.42727.3629.12
Eastern Juraspruce0.0.5.9143.9740.0.0.0.0.0.0.0.3.2295.213
fir0.0.1.8211.6770.0.0.0.0.0.0.0.3.3422.019
pine0.0.1.9190.0.0.0.0.0.0.0.12.1411.0641.818
larch3.4870.2520.0.0.0.0.0.0.0.0.0.0.7680.339
stone pine0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.
other conifers3.5870.1700.0.0.0.0.0.0.0.0.0.0.2680.153
beech4.98012.5621.6140.0.0.0.0.0.0.0.9.41611.96
maple2.0871.4151.7580.0.0.0.0.0.0.0.1.9261.513
ash0.0.0.9201.4880.0.0.0.0.0.0.0.3.4231.316
oak0.0.1.7220.0.0.0.0.0.0.0.0.0.2.0341.719
chestnut0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.
other broadleaves1.3800.9211.4880.0.0.0.0.0.1.9625.4331.721
total15.14827.2431.6150.0.0.0.0.0.14.04430.4727.53
Western Plateauspruce5.95313.01025.62438.11923.5310.0.5.7.8.52113.08
fir0.6883.5186.7562.2800.0.0.0.2.600.5562.917
pine0.0.1.3330.0.0.0.0.0.0.0.0.0.2.5411.426
larch0.0.0.7390.0.0.0.0.0.0.0.0.0.0.0.0.439
stone pine0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.
other conifers0.0.0.4530.0.0.0.0.0.0.0.0.0.0.0.0.353
beech1.0888.595.8481.5800.0.0.0.0.0.2.6386.69
maple0.0.0.5270.0.0.0.3.5450.0.0.0.1.2470.625
ash8.9761.4200.0.0.0.0.0.0.0.0.0.3.7251.916
oak2.0842.0200.0.0.0.0.0.0.0.0.0.5.0262.516
chestnut0.0.0.2900.0.0.0.0.0.0.0.0.0.0.0.0.190
other broadleaves10.7841.0250.2970.0.0.0.0.0.0.0.3.0331.522
total29.13832.3438.31541.82127.0270.0.8.3027.0831.34
Central Plateauspruce1.87313.2715.81617.6310.0.0.0.0.0.9.31712.76
fir6.8736.41011.31717.7390.0.0.0.0.0.5.0256.98
pine0.0.1.1240.4980.0.0.0.0.0.0.0.0.5430.922
larch0.0.0.2420.0.0.0.0.0.0.0.0.0.0.3880.241
stone pine0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.
other conifers0.0.0.2500.8760.3950.0.0.0.0.0.0.2880.337
beech12.4738.487.4201.7680.0.0.0.0.0.6.9207.87
maple2.2730.5260.6530.0.0.0.0.0.0.0.1.1450.621
ash1.2690.8260.2990.0.0.0.0.0.3.7.2.1251.018
oak0.0.1.1180.0.0.0.0.0.0.0.0.0.1.3241.015
chestnut0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.
other broadleaves1.9690.5240.1700.0.0.0.0.0.0.0.1.9320.720
total26.45632.4336.6637.3180.0.0.0.3.7.28.6832.13
Eastern Plateauspruce1.46210.9620.42113.4430.0.0.0.15.14313.81111.75
fir0.4954.0108.7337.6550.0.0.0.6.8412.0273.79
pine0.0.2.3120.4975.9530.0.0.0.6.0821.9282.111
larch0.0.0.5221.0704.2900.0.0.0.0.0.0.3530.519
stone pine0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.
other conifers0.0.0.1330.0.0.0.0.0.0.0.1.5820.4750.142
beech5.9587.076.6330.8860.0.0.0.19.8744.0176.46
maple3.5641.1141.1660.0.0.0.0.0.1.1820.9261.112
ash0.8481.8111.2470.0.0.0.0.0.0.0.2.0201.810
oak0.2941.4140.0.2.1900.0.0.0.0.0.1.7251.412
chestnut0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.
other broadleaves10.9430.9140.3670.0.0.0.0.0.0.0.2.5201.412
total23.02130.0339.6833.9180.0.0.0.50.31529.5530.22
Western Pre-Alpsspruce22.64411.12624.91027.4930.8180.0.41.64316.81623.76
fir0.0.7.3359.2184.3312.6430.0.1.5893.9355.913
pine0.0.0.0.0.0.0.0.0.0.0.0.0.6890.0.0.0100
larch0.0.0.5990.0.0.0.0.0.0.0.0.0.0.0.0.1100
stone pine0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.
other conifers0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.
beech5.88212.6193.5210.3620.1690.0.0.0.4.5383.413
maple6.5420.9451.1241.0500.3740.0.0.0.0.4380.919
ash0.0.2.7370.5470.0.0.0990.0.0.0.1.1440.724
oak0.0.0.7670.3570.0.0.0.0.0.0.0.0.1690.241
chestnut0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.
other broadleaves1.5620.6540.5280.1430.5570.0.0.0.0.6440.419
total36.44836.41240.1633.0834.2160.0.43.73927.41135.24
Central Pre-Alpsspruce11.93210.11416.4626.7827.51529.45126.31210.12217.84
fir1.36410.81711.576.1210.1700.0.0.9601.7358.26
pine0.0.0.4840.0750.1780.2985.7614.7391.6940.535
larch0.0.0.0990.2710.0.0.0.0.0.0.0.0.0.0.166
stone pine0.0.0.0.0.0.0.0.0.7980.0.0.0.0.0.0.0100
other conifers0.0.0.0780.01000.1990.0.0.0.0.0.0.0.0.075
beech2.84714.5156.3110.3360.0980.0.0.1815.3305.59
maple0.0.0.7440.6190.3520.3720.0.0.0.1.8250.614
ash1.0490.7300.4230.0.0.0.0.0.0.0.2.6350.619
oak0.0.0.3600.0580.01000.0.0.0.0.0.0.1990.141
chestnut0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.
other broadleaves1.5520.9260.2270.4380.0980.0.0.1742.6340.519
total18.52738.5635.6334.0628.81535.23432.2925.81233.92
Eastern Pre-Alpsspruce3.14015.31619.7830.4726.5320.0.21.52212.82119.55
fir0.6925.8197.5112.6242.4640.0.4.8732.6305.48
pine0.0.0.5570.1510.3990.0.0.0.0.3660.6740.337
larch0.0.0.6510.0.0.0.0.0.0.0.0.0.0.2920.245
stone pine0.0.0.0.0.0.0.0.0.0.0.0.0.9950.0.0.0100
other conifers0.0.0.1530.01000.0.0.2930.0.0.0.0.0990.040
beech7.79110.6156.1111.5322.5950.0.0.5656.9266.28
maple1.0882.3181.5170.3610.0.0.0.0.6961.1381.412
ash3.1913.9170.6280.0.0.0.0.0.0.3662.2281.414
oak0.0.0.7410.01000.0.0.0.0.0.0.0.0.2740.237
chestnut0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.
other broadleaves0.0.1.4320.6210.2411.3650.0.0.1962.4370.918
total15.45841.1636.1435.4632.9250.0.28.91729.11135.43
Northwestern Alpsspruce20.9416.43018.71227.51325.21119.43831.11613.81720.26
fir1.7763.0423.7302.7330.7430.0.2.5671.3432.216
pine0.0.0.2690.3890.0.1.0540.0.0.0.0.0.0.344
larch0.0.0.6860.4530.4600.4620.0.0.5960.4710.428
stone pine0.0.0.0.0.0.0.0.0.0.0.0.0.2960.0.0.0100
other conifers0.0.0.0.0.0990.0.0.0.0.0.0.0.0.0.0.0100
beech3.05312.6214.5210.2720.0.0.0.1.4965.2293.413
maple0.8571.2362.1211.0450.3650.0.1.1831.8281.214
ash0.3730.8400.7400.0.0.0.0.0.0.0.1.2470.527
oak0.0.1.5690.0.0.0.0.0.0.0.0.0.0.8540.346
chestnut0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.
other broadleaves2.8541.8371.2310.7310.1790.4670.2723.0291.216
total29.42628.21131.5732.51027.81019.83736.91327.61029.84
Central Alpsspruce6.8418.44918.52228.71320.12138.2167.75719.01919.39
fir5.3560.0.7.2291.7461.3703.5880.0.3.7503.721
pine3.0867.1601.5550.0.0.7973.48810.1460.7831.728
larch0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.6980.1100
stone pine0.0.0.0.0.0.0.0.0.0.0.0.2.4830.0.0.1100
other conifers0.0.0.0.0.0.0.0.0.0970.3880.7830.0.0.063
beech8.44410.5354.7230.0.0.1970.0.0.0.6.2304.015
maple0.2941.5621.2330.0.0.0.0.0.0.0.1.3370.723
ash0.2944.2460.6760.0.0.0.0.0.0.0.1.1500.732
oak0.0.1.5690.2880.0.0.0.0.0.0.0.0.0980.256
chestnut0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.
other broadleaves1.1720.8430.6550.2820.3550.0.0.0.2.5280.922
total25.12034.01734.41230.61222.51845.2920.92035.11031.65
Northeastern Alpsspruce11.06417.13418.51431.71734.21522.4011.2719.32219.79
fir1.9890.8964.4262.7460.0.0.0.0.0.1.3562.320
pine2.0912.4960.81000.0.0.0.0.0.0.0.0.0.0.563
larch0.0.1.1961.0521.1990.8720.0.0.0.0.5920.836
stone pine0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.
other conifers0.0.0.4810.0.0.0.0.0.0.0.0.0.0.0.0.085
beech2.2648.6417.6252.1520.4980.0.0.0.8.0235.615
maple0.1890.7522.8290.0.0.3980.0.0.0.3.5271.920
ash0.6890.7820.4520.0.0.0.0.0.0.0.2.1360.830
oak0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.
chestnut0.4890.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0100
other broadleaves1.0912.5570.8320.0980.0.0.0.0.0.2.4281.121
total19.23134.41736.4837.61435.71322.4011.27127.21032.85
Southwestern Alpsspruce4.8575.94515.62419.11018.087.0178.0195.32211.75
fir0.0.2.6556.3352.5380.5480.0.0.3610.9401.020
pine0.0.2.0560.0.1.3521.8360.5737.4164.2212.613
larch4.8285.5622.4689.8158.31011.2113.3252.2286.86
stone pine0.7730.0.0.0.0.0990.6454.8160.2800.0.1.016
other conifers0.0.0.0.0.0.0.0.0.1700.0.0.0.0.0.0.071
beech0.0.7.2301.4380.11000.2750.0.0.0.1.1320.621
maple0.0.0.8410.1670.0.0.0710.0.0.0.0.5330.126
ash0.4780.4710.0.0.0990.11000.11000.0990.5360.227
oak0.0.0.2570.0.0.0.0.0.0.0.0.2860.5270.128
chestnut0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.4460.146
other broadleaves2.6631.5340.3660.5530.2300.1710.7513.0210.916
total13.32226.11526.11533.3729.7523.7720.0818.6825.13
Southeastern Alpsspruce18.0289.94017.61327.9623.755.52414.1218.71518.74
fir0.0.1.0694.5271.0400.2350.0.0.4761.0360.717
pine0.6988.6441.1881.4501.6192.1357.6202.7282.412
larch3.0561.8520.4481.7334.4128.2143.8261.6373.78
stone pine0.0.0.0.0.0.0.0.0.5358.1141.7480.3991.415
other conifers0.0.0.0.0.0.0.0.0.0640.3590.0990.0.0.146
beech0.39610.3304.6380.4570.0710.0.0.1991.5330.821
maple0.1960.2970.4570.1860.01000.0.0.0.0.5400.130
ash0.0.0.0.0.0.0.0.0.0.0.0.0.0.1.0430.144
oak0.0.1.9970.0.0.2730.0.0.0.0.2990.1710.151
chestnut1.0960.0.0.0.0.11000.0.0.0.0.0.0.0.0.074
other broadleaves0.6560.6710.0760.4440.1520.0.0.1842.6230.519
total23.52034.41128.6933.2630.7424.2627.91020.0928.62
Southern Alpsspruce1.6632.2364.03317.51214.1148.3187.4541.7255.88
fir0.2970.9603.5291.4380.6551.5480.0.0.01000.919
pine0.0.0.0.0.0.0.0.0.7570.2953.1860.4560.337
larch1.3422.7301.8363.4256.2168.4110.0.0.5442.99
stone pine0.0.0.0.0.0.0.0.0.1990.01000.0.0.0.0.072
other conifers0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.
beech2.2556.21813.5101.5370.7601.63313.8601.6213.49
maple0.6970.1720.2630.2760.0.0.2780.0.0.2330.225
ash1.0650.0700.0990.0990.1990.0.0.0.0.7180.317
oak0.2981.0410.0.0.1990.0.0.21000.0.1.3240.721
chestnut3.4515.8260.3940.0.0.0.0.4680.0.9.5114.610
other broadleaves2.2443.2192.5271.0491.2440.4310.0.4.792.88
total12.61922.0825.8725.1723.6821.2824.22020.5521.93
Switzerlandspruce9.3159.6416.2324.8321.938.01015.198.0513.72
fir1.5234.957.843.3110.6170.5451.0281.8103.73
pine0.4511.780.2290.5321.2161.0285.7121.3131.35
larch1.3260.5140.3222.0134.378.872.1190.6171.64
stone pine0.1770.0.0.0.0.01000.3264.0120.6390.01000.311
other conifers0.11000.1240.0670.0780.0430.1570.0710.1540.118
beech2.9209.336.850.9140.2290.5340.9443.975.02
maple0.7311.061.080.3220.1250.1790.1601.090.74
ash0.9341.360.4130.0680.0570.01000.0561.580.85
oak0.4451.380.0380.1520.0.0.11000.1581.2110.66
chestnut0.7470.3270.0950.01000.0.0.1680.0.2.4120.610
other broadleaves2.5231.070.6120.4180.3230.2280.3413.161.14
total20.8831.0133.3232.3229.1223.3426.1524.9229.41
© WSL, Swiss National Forest Inventory, 21.06.2020 #818325/284656
NFI1
basal area
forest communities (Küchler 2008, 7 classes) · main tree species
unit of reference: economic region
unit: m²/ha
unit of evaluation: accessible forest without shrub forest
grid: terrestrial grid NFI1
state1983/85
forest communities (Küchler 2008, 7 classes)
n/abeech forestssilver fir-beech forestssilver fir-spruce forestsspruce forestsstone pine and larch forestspine forestsother broadleaved foreststotal
economic regionmain tree species m²/ha± % m²/ha± % m²/ha± % m²/ha± % m²/ha± % m²/ha± % m²/ha± % m²/ha± % m²/ha± %
Western Juraspruce9.356.7812.5617.41020.3110.0.4.6378.7169.73
fir6.967.477.195.4282.1290.0.1.6814.9166.74
pine0.9172.1150.2410.0.0.1990.0.2.9630.8421.010
larch0.0580.1460.01000.0.0.0.0.0.0.0.0.0.0.035
stone pine0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.
other conifers0.0470.1620.01000.0.0.0.0.0.0.0.0.0.0.038
beech8.159.958.173.4221.3410.0.2.2836.6158.13
maple1.291.2110.9140.6410.8370.0.0.1951.6221.26
ash0.6151.2140.2500.0990.2990.0.0.0.1.5320.710
oak0.7151.2190.0.0.0.0.0.0.0.0.5951.6320.711
chestnut0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.
other broadleaves0.9110.9120.3270.3350.2390.0.0.4811.9200.97
total28.8230.8229.3327.1725.090.0.12.32427.6629.01
Eastern Juraspruce4.3145.9133.5770.0.0.0.0.0.0.0.3.0294.89
fir3.0152.1181.6750.0.0.0.0.0.0.0.3.0422.611
pine1.9181.9180.0.0.0.0.0.0.0.12.0421.0641.812
larch0.4420.2480.0.0.0.0.0.0.0.0.0.0.6680.329
stone pine0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.
other conifers0.1630.1700.0.0.0.0.0.0.0.0.0.0.1660.143
beech10.6612.1621.3140.0.0.0.0.0.0.0.8.81611.14
maple1.2151.4151.8550.0.0.0.0.0.0.0.1.8261.39
ash1.5140.9181.4870.0.0.0.0.0.0.0.4.3211.510
oak1.9181.9200.0.0.0.0.0.0.0.0.0.2.3291.912
chestnut0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.
other broadleaves1.6180.9201.4870.0.0.0.0.0.1.8634.9331.614
total26.4327.3331.2160.0.0.0.0.0.13.84529.9727.12
Western Plateauspruce11.31013.3928.41837.42024.8250.0.5.708.62112.76
fir2.6173.2185.8502.1830.0.0.0.2.600.5552.712
pine0.5251.3310.0.0.0.0.0.0.0.0.0.2.4411.020
larch0.3320.6390.0.0.0.0.0.0.0.0.0.0.0.0.328
stone pine0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.
other conifers0.11000.3530.0.0.0.0.0.0.0.0.0.0.0.0.247
beech5.4108.695.0441.4830.0.0.0.0.0.2.5386.16
maple0.5230.4260.0.0.0.2.8510.0.0.0.1.1460.517
ash1.5221.5190.0.0.0.0.0.0.0.0.0.4.1231.713
oak2.6161.8200.0.0.0.0.0.0.0.0.0.5.2242.511
chestnut0.11000.2890.0.0.0.0.0.0.0.0.0.0.0.0.170
other broadleaves2.2210.9230.1970.0.0.0.0.0.0.0.3.0311.715
total27.2432.2439.41240.92227.6220.0.8.3027.5829.63
Central Plateauspruce13.4713.0715.81517.7300.0.0.0.0.0.11.51613.24
fir7.186.31010.91617.5390.0.0.0.0.0.5.5216.96
pine0.8241.1221.0570.0.0.0.0.0.0.0.0.7450.915
larch0.2490.2440.0.0.0.0.0.0.0.0.0.0.3880.231
stone pine0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.
other conifers0.1370.3450.7770.3950.0.0.0.0.0.0.2870.229
beech7.788.386.7201.7680.0.0.0.0.0.6.3197.65
maple0.5210.5240.5540.0.0.0.0.0.0.0.1.1400.615
ash1.2190.8250.1990.0.0.0.0.0.3.702.0231.113
oak0.9181.2180.2750.0.0.0.0.0.0.0.1.2241.012
chestnut0.01000.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0100
other broadleaves0.5230.4240.1700.0.0.0.0.0.0.0.1.8290.615
total32.5332.2336.1637.2170.0.0.0.3.7030.4732.42
Eastern Plateauspruce12.7611.2622.11713.2430.0.0.0.15.34213.61112.34
fir3.694.0107.6317.4560.0.0.0.6.9401.9253.66
pine2.5112.3120.8696.0510.0.0.0.6.1811.7272.38
larch0.6200.6231.3524.5880.0.0.0.0.0.0.3550.614
stone pine0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.
other conifers0.2430.1320.0.0.0.0.0.0.0.1.5840.3730.230
beech6.166.967.1260.8860.0.0.0.19.3754.0156.34
maple1.2111.1120.9680.0.0.0.0.0.1.0841.0251.18
ash1.8101.8110.9470.0.0.0.0.0.0.0.2.1191.87
oak1.7131.5130.0.2.3880.0.0.0.0.0.1.8231.69
chestnut0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.
other broadleaves1.3140.9140.2670.0.0.0.0.0.0.0.2.6191.39
total31.6230.4240.9734.2170.0.0.0.50.11529.4531.12
Western Pre-Alpsspruce22.6610.02325.3930.9931.4170.0.41.53315.41623.64
fir4.7157.3319.0173.7292.7420.0.1.2913.6355.29
pine0.01000.0.0.0990.0.0.0.0.0.0.5910.0.0.063
larch0.1560.4990.0.0.0.0.0.0.0.0.0.0.0.0.150
stone pine0.01000.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0100
other conifers0.01000.5980.0.0.0.0.0.0.0.0.0.0.0.0.088
beech4.01813.4173.2200.2630.1690.0.0.0.4.1383.711
maple1.1200.8381.1220.9500.3720.0.0.0.0.3371.014
ash0.5262.6340.5460.0990.0980.0.0.0.1.4400.617
oak0.0570.5680.2560.0.0.0.0.0.0.0.0.0700.135
chestnut0.01000.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0100
other broadleaves0.5280.5510.5260.1430.5570.0.0.0.0.6390.518
total33.7436.11139.9635.9835.0150.0.43.33025.41134.83
Central Pre-Alpsspruce19.149.81416.0627.0728.71429.95126.41110.62018.53
fir8.8710.21611.565.6210.1640.0.0.8611.8328.45
pine0.6340.4840.0750.2640.2985.6614.7361.4940.623
larch0.0750.0990.1700.0.0.0.0.0.0.0.0.0.0.053
stone pine0.0.0.0.0.0.0.0.0.6990.0.0.0.0.0.0.0100
other conifers0.11000.0770.01000.1990.0.0.0.0.0.0.0.0.073
beech4.9914.5146.1110.3340.0980.0.0.1815.3275.16
maple0.6170.6440.6170.3530.2720.0.0.0.1.7240.611
ash0.4170.8260.5220.0.0.0.0.0.0.0.2.4350.513
oak0.1440.3600.0590.01000.0.0.0.0.0.0.3740.130
chestnut0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.
other broadleaves0.4171.0230.2250.4390.0980.0.0.1742.4330.512
total35.0337.6635.1333.8629.91335.63432.1925.81134.42
Eastern Pre-Alpsspruce17.2614.41519.8730.5726.5330.0.21.32212.42018.54
fir6.296.0167.9102.6232.5630.0.5.0722.7286.06
pine0.7340.4510.2710.3990.0.0.0.0.3660.6740.525
larch0.3370.7450.0.0.0.0.0.0.0.0.0.0.2920.228
stone pine0.1780.0.0.0.0.0.0.0.0.0.0.9950.0.0.062
other conifers0.1480.1470.0810.0.0.2930.0.0.0.0.0990.138
beech5.6910.5136.1111.4312.6940.0.0.5647.1246.06
maple1.6122.4151.5160.3510.0.0.0.0.6961.1361.58
ash1.3153.6160.5270.0.0.0.0.0.0.3652.4281.310
oak0.1470.9350.01000.0.0.0.0.0.0.0.0.2750.227
chestnut0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.
other broadleaves0.6191.3280.6200.2411.3650.0.0.1962.1360.812
total33.8440.3536.6435.4633.2250.0.28.91828.81035.02
Northwestern Alpsspruce21.366.03120.11027.21226.51019.83829.81414.41621.04
fir1.5213.7383.9263.4330.7440.0.2.2562.0342.112
pine0.4380.2680.2900.0.0.9530.0.0.2980.0.0.328
larch0.4340.5840.3540.3610.7550.0.0.3980.4700.422
stone pine0.01000.0.0.0.0.0.0.0.0.0.0.5780.0.0.071
other conifers0.01000.0.0.0990.0.0.0.0.0.0.0.0.0.0.079
beech2.81611.9214.7210.1720.0.0.0.1.0975.9243.210
maple0.8181.2362.3201.0420.3660.0.0.8822.0251.111
ash0.1300.8400.7380.0.0.0.0.0.0.0.1.0470.322
oak0.1461.4670.0.0.0.0.0.0.0.0.0.0.7550.234
chestnut0.21000.0.0.0.0.0.0.0.0.0.0.0.0.0.0.1100
other broadleaves1.4182.2341.1300.7310.1800.5680.2592.8281.212
total29.1427.91133.4632.8929.2920.23735.11129.1930.13
Central Alpsspruce16.1118.05018.22028.91320.12137.8166.64619.21718.17
fir3.7220.0.7.7251.7461.3703.6863.0883.4473.815
pine2.6308.0581.4550.0.0.7973.5866.0590.7842.122
larch0.11000.0.0.0.0.0.0.0.0.0.2.5900.6980.260
stone pine0.0.0.0.0.0.0.0.0.0.0.0.4.0590.0.0.173
other conifers0.0850.0.0.0.0.0.0.0970.3860.4900.0.0.053
beech4.6179.9344.8210.0.0.1970.0.0.0.5.4304.011
maple0.9331.3631.1320.0.0.0.0.0.0.0.1.3340.820
ash0.4404.1430.6640.0.0.0.0.0.0.0.0.9490.625
oak0.1781.3710.2880.0.0.0.0.0.0.0.0.0980.145
chestnut0.31000.0.0.0.0.0.0.0.0.0.0.0.0.0.0.2100
other broadleaves0.8270.8430.5540.2820.3540.0.0.0.2.3280.818
total29.7633.51834.51130.81222.61845.2922.51233.91030.84
Northeastern Alpsspruce19.91014.93218.91428.91735.31422.4014.2408.62319.66
fir1.9261.4664.1272.5480.0.0.0.0.0.1.3562.116
pine0.1802.0960.71000.0.0.0.0.0.0.0.0.0.0.361
larch1.1371.0960.9511.1980.8730.0.0.0.0.4900.926
stone pine0.1740.0.0.0.0.0.0.0.0.0.0.0.0.0.0.074
other conifers0.0710.4820.0.0.0.0.0.0.0.0.0.0.0.0.067
beech9.21412.1318.0242.1440.4980.0.0.0.7.7227.510
maple1.9220.6532.8270.0.0.3980.0.0.0.4.6262.114
ash0.4280.8700.4520.0.0.0.0.0.0.0.2.4340.623
oak0.1710.0.0.0.0.0.0.0.0.0.0.0.0.0.0.072
chestnut0.01000.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0100
other broadleaves1.0212.2571.0340.0980.0.0.0.0.0.2.4251.115
total35.6535.31436.9834.71536.71222.4014.24027.4934.34
Southwestern Alpsspruce11.266.13815.92219.01017.977.3168.0185.52011.74
fir1.4182.8475.9352.2360.5480.0.0.2610.7391.113
pine2.0131.9490.0.1.2511.6360.5747.5154.0202.39
larch7.375.8572.5619.8158.31011.7114.0252.2267.15
stone pine0.8200.0.0.0.0.1740.7405.0160.6710.0.1.013
other conifers0.0.0.0.0.0.0.0.0.0700.0.0.0.0.0.0.071
beech0.5267.4281.3390.11000.2750.0.0.0.0.9320.516
maple0.1290.6420.1670.0.0.0720.0.0.0.0.7310.120
ash0.1330.4680.0.0.0990.01000.11000.0990.6310.120
oak0.2410.1590.0.0.0.0.0.0.0.0.2870.5250.226
chestnut0.01000.0.0.0.0.0.0.0.0.0.0.0.0.4410.141
other broadleaves0.9211.4310.3660.5460.2280.1580.6513.0200.913
total24.6326.71426.11432.9729.5524.7721.1718.5825.22
Southeastern Alpsspruce18.9410.93216.61227.5623.855.02413.1209.21518.73
fir1.1171.0594.7231.2340.2340.01000.3780.9350.912
pine2.3129.0350.9881.3491.6182.0317.8182.5292.48
larch4.081.5530.7531.6304.4128.1133.5251.6323.86
stone pine1.3160.0.0.0.0.0.0.5307.8131.6500.2991.410
other conifers0.0500.0.0.0.0.0.0.0640.3550.0990.0.0.037
beech1.1219.4294.9330.4490.0710.0.0.1991.3320.914
maple0.1380.2970.4530.1840.0860.0.0.0.0.9400.124
ash0.1440.0.0.0.0.0.0.0.0.0.0.0.1.1370.129
oak0.0571.7930.0.0.1730.0.0.0.0.2990.1700.143
chestnut0.0890.0.0.0.0.11000.0.0.0.0.0.0.0.0.068
other broadleaves0.4190.7560.1650.3430.1530.0.0.1842.8210.413
total29.5334.4928.3932.6530.8323.4626.7920.6828.92
Southern Alpsspruce6.382.3324.63217.01115.3137.4187.3541.9256.25
fir1.0221.0523.3271.2390.6521.6430.0.0.01001.014
pine0.2340.0.0.0990.0.1.2510.2953.0870.4560.326
larch3.092.5301.8333.2246.1158.2110.0.0.5453.06
stone pine0.0830.0.0.0.0.0.0.1990.01000.0.0.0.0.057
other conifers0.0640.0.0.0.0.0.0.0.0.0.0.0.0.01000.055
beech3.4106.81613.8101.4370.7521.72914.0601.7203.56
maple0.1300.1720.2630.2700.0.0.2760.0.0.1330.119
ash0.4210.0700.0990.0990.1990.0.0.0.0.7170.314
oak0.7180.9410.0.0.1990.0.0.11000.0.1.3230.713
chestnut4.195.4240.2940.0.0.0.0.3680.0.9.1114.37
other broadleaves2.383.0182.4251.3391.0440.6280.0.4.692.66
total21.6321.9726.5724.5725.0820.4724.42120.3521.92
Switzerlandspruce13.629.7316.4324.9322.237.61015.188.2513.81
fir3.934.947.743.2100.6170.6401.0271.993.82
pine1.261.770.3250.5311.2160.9265.6111.2121.24
larch1.750.5140.3202.0134.378.972.3180.6161.63
stone pine0.2120.0.0.0.0.0740.4233.9110.8340.01000.38
other conifers0.1210.1230.0630.0770.0430.1540.0700.1490.113
beech4.939.236.840.8140.2280.6300.7433.964.92
maple0.751.061.070.3210.1240.1760.1581.090.73
ash0.751.360.4130.0580.0570.01000.0551.680.73
oak0.761.370.0340.0510.0.0.01000.1571.2110.74
chestnut0.5100.3250.0950.01000.0.0.1680.0.2.3120.57
other broadleaves1.151.060.6110.4170.3230.2260.3393.061.13
total29.2131.1133.5232.2229.5223.1426.0525.0229.51
© WSL, Swiss National Forest Inventory, 21.06.2020 #818326/284657
NFI1
basal area
forest communities (Küchler 2008, 7 classes) · main tree species
unit of reference: economic region
unit: m²/ha
unit of evaluation: accessible forest without shrub forest NFI1/NFI2/NFI3/NFI4
grid: 1.4 x 1.4 km grid
state1983/85
forest communities (Küchler 2008, 7 classes)
n/abeech forestssilver fir-beech forestssilver fir-spruce forestsspruce forestsstone pine and larch forestspine forestsother broadleaved foreststotal
economic regionmain tree species m²/ha± % m²/ha± % m²/ha± % m²/ha± % m²/ha± % m²/ha± % m²/ha± % m²/ha± % m²/ha± %
Western Juraspruce0.0.6.3912.4617.41119.8110.0.4.0439.1169.84
fir6.0507.487.395.5302.2310.0.2.1794.5186.65
pine3.9862.1160.2430.0.0.2980.0.3.7630.8441.214
larch0.0.0.1450.01000.0.0.0.0.0.0.0.0.0.0.043
stone pine0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.
other conifers0.0.0.1610.01000.0.0.0.0.0.0.0.0.0.0.057
beech5.83310.168.183.5231.2440.0.2.9816.5168.14
maple0.0.1.2120.8150.5480.9360.0.0.0.1.6241.18
ash0.0.1.2150.1490.0990.2990.0.0.0.1.6320.813
oak3.5861.2200.0.0.0.0.0.0.0.0.5941.3320.817
chestnut0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.
other broadleaves2.2751.0130.3320.3370.3390.0.0.1921.8220.810
total21.43330.8229.4327.3824.890.0.13.42727.3629.22
Eastern Juraspruce0.0.5.9143.9740.0.0.0.0.0.0.0.3.2295.313
fir0.0.1.8211.6770.0.0.0.0.0.0.0.3.3422.019
pine0.0.1.9190.0.0.0.0.0.0.0.12.1411.0641.818
larch5.3790.2520.0.0.0.0.0.0.0.0.0.0.7680.339
stone pine0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.
other conifers5.5790.1700.0.0.0.0.0.0.0.0.0.0.2680.153
beech0.0.12.5621.6140.0.0.0.0.0.0.0.9.41611.96
maple3.1791.4151.7580.0.0.0.0.0.0.0.1.9261.513
ash0.0.0.9201.4880.0.0.0.0.0.0.0.3.4231.316
oak0.0.1.7220.0.0.0.0.0.0.0.0.0.2.0341.719
chestnut0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.
other broadleaves0.0.0.9211.4880.0.0.0.0.0.1.9625.4331.721
total13.97927.2431.6150.0.0.0.0.0.14.04430.4727.63
Western Plateauspruce0.0.13.11026.42438.11923.5310.0.5.7.8.72113.38
fir0.0.3.6187.3552.2800.0.0.0.2.600.5563.017
pine0.0.1.3330.0.0.0.0.0.0.0.0.0.2.0461.427
larch0.0.0.7390.0.0.0.0.0.0.0.0.0.0.0.0.539
stone pine0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.
other conifers0.0.0.4530.0.0.0.0.0.0.0.0.0.0.0.0.353
beech0.0.8.495.3561.5800.0.0.0.0.0.2.6386.69
maple0.0.0.4280.0.0.0.3.5450.0.0.0.1.2470.625
ash0.0.1.4200.0.0.0.0.0.0.0.0.0.3.8251.816
oak0.0.1.9210.0.0.0.0.0.0.0.0.0.5.1262.517
chestnut0.0.0.2900.0.0.0.0.0.0.0.0.0.0.0.0.190
other broadleaves0.0.1.0250.0.0.0.0.0.0.0.0.0.3.1331.421
total0.0.32.4439.01641.82127.0270.0.8.3027.0831.44
Central Plateauspruce0.0.13.3715.81617.6310.0.0.0.0.0.8.71812.86
fir0.0.6.41011.31717.7390.0.0.0.0.0.5.2256.98
pine0.0.1.1240.4980.0.0.0.0.0.0.0.0.4470.922
larch0.0.0.2420.0.0.0.0.0.0.0.0.0.0.3880.241
stone pine0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.
other conifers0.0.0.2500.8760.3950.0.0.0.0.0.0.2880.337
beech0.0.8.187.4201.7680.0.0.0.0.0.5.7217.47
maple0.0.0.5260.6530.0.0.0.0.0.0.0.0.7340.620
ash0.0.0.8260.2990.0.0.0.0.0.3.7.2.1261.019
oak0.0.1.1180.0.0.0.0.0.0.0.0.0.1.2261.016
chestnut0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.
other broadleaves0.0.0.5240.1700.0.0.0.0.0.0.0.1.9330.721
total0.0.32.3336.6637.3180.0.0.0.3.7.26.4731.63
Eastern Plateauspruce0.0.11.0620.42113.4430.0.0.0.15.14313.91111.95
fir0.0.4.0108.7337.6550.0.0.0.6.8412.0273.79
pine0.0.2.3120.4975.9530.0.0.0.6.0821.9282.211
larch0.0.0.5221.0704.2900.0.0.0.0.0.0.3530.519
stone pine0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.
other conifers0.0.0.1330.0.0.0.0.0.0.0.1.5820.4740.142
beech0.0.7.076.6330.8860.0.0.0.19.8744.0176.46
maple0.0.1.1141.1660.0.0.0.0.0.1.1820.9261.012
ash0.0.1.8111.2470.0.0.0.0.0.0.0.2.1201.810
oak0.0.1.4140.0.2.1900.0.0.0.0.0.1.8251.412
chestnut0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.
other broadleaves0.0.0.9140.3670.0.0.0.0.0.0.0.2.4201.212
total0.0.30.0339.6833.9180.0.0.0.50.31529.5530.42
Western Pre-Alpsspruce0.0.11.12624.91027.41032.9170.0.41.64316.81623.96
fir0.0.7.3359.2184.3322.8430.0.1.5893.9356.013
pine0.0.0.0.0.0.0.0.0.0.0.0.0.6890.0.0.0100
larch0.0.0.5990.0.0.0.0.0.0.0.0.0.0.0.0.1100
stone pine0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.
other conifers0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.
beech0.0.12.6193.5210.3620.1690.0.0.0.4.5383.414
maple0.0.0.9451.1241.0510.3730.0.0.0.0.4380.820
ash0.0.2.7370.5470.0.0.0990.0.0.0.1.1440.724
oak0.0.0.7670.3570.0.0.0.0.0.0.0.0.1690.241
chestnut0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.
other broadleaves0.0.0.6540.5280.1430.5560.0.0.0.0.6440.419
total0.0.36.41240.1633.0836.7140.0.43.73927.41135.54
Central Pre-Alpsspruce0.0.10.11416.5626.3827.51529.45126.31210.62218.04
fir0.0.10.81711.576.2210.1700.0.0.9601.8358.46
pine0.0.0.4840.0750.1780.2985.7614.7391.6940.635
larch0.0.0.0990.2710.0.0.0.0.0.0.0.0.0.0.166
stone pine0.0.0.0.0.0.0.0.0.7980.0.0.0.0.0.0.0100
other conifers0.0.0.0780.01000.1990.0.0.0.0.0.0.0.0.075
beech0.0.14.5156.3120.3370.0980.0.0.1815.5295.69
maple0.0.0.7440.6190.3540.3720.0.0.0.1.7270.614
ash0.0.0.7300.4230.0.0.0.0.0.0.0.2.7350.620
oak0.0.0.3600.0580.01000.0.0.0.0.0.0.0.0.144
chestnut0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.
other broadleaves0.0.0.9260.2270.4380.0980.0.0.1742.8340.520
total0.0.38.5635.8333.7628.81535.23432.2926.81234.42
Eastern Pre-Alpsspruce0.0.15.51619.9830.8726.5320.0.20.52412.92119.95
fir0.0.6.0197.6112.4242.4640.0.5.3722.6305.58
pine0.0.0.5590.1510.3990.0.0.0.0.3660.6730.338
larch0.0.0.6510.0.0.0.0.0.0.0.0.0.0.2920.245
stone pine0.0.0.0.0.0.0.0.0.0.0.0.1.0950.0.0.0100
other conifers0.0.0.1530.01000.0.0.2930.0.0.0.0.0990.040
beech0.0.10.8156.2111.4332.5950.0.0.5646.6276.29
maple0.0.2.1181.4170.1530.0.0.0.0.7951.0421.212
ash0.0.3.8170.5290.0.0.0.0.0.0.4652.2291.414
oak0.0.0.7410.01000.0.0.0.0.0.0.0.0.2740.237
chestnut0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.
other broadleaves0.0.1.4330.6210.2461.3650.0.0.1962.4370.918
total0.0.41.5636.3435.3632.9250.0.28.61928.91135.93
Northwestern Alpsspruce0.0.6.43018.71227.71325.21122.73431.11614.21820.56
fir0.0.3.0423.7302.8330.7430.0.2.5671.3482.217
pine0.0.0.2690.3890.0.1.0540.0.0.0.0.0.0.344
larch0.0.0.6860.4530.4600.4620.0.0.5960.5710.428
stone pine0.0.0.0.0.0.0.0.0.0.0.0.0.2960.0.0.0100
other conifers0.0.0.0.0.0990.0.0.0.0.0.0.0.0.0.0.0100
beech0.0.12.6214.5210.2720.0.0.0.1.4965.5303.514
maple0.0.1.2362.1211.1450.3650.0.1.1831.8311.315
ash0.0.0.8400.7400.0.0.0.0.0.0.0.1.3500.528
oak0.0.1.5690.0.0.0.0.0.0.0.0.0.0.5640.351
chestnut0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.
other broadleaves0.0.1.8371.2310.7310.1790.5660.2722.8331.118
total0.0.28.21131.5732.91127.81023.23336.91328.01030.04
Central Alpsspruce0.0.9.64718.52228.71321.32038.2167.75719.01920.69
fir0.0.0.0.7.2291.7461.4693.5880.0.3.7503.722
pine0.0.8.2591.5550.0.0.7973.48810.1460.7831.730
larch0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.6980.2100
stone pine0.0.0.0.0.0.0.0.0.0.0.0.2.4830.0.0.1100
other conifers0.0.0.0.0.0.0.0.0.0.0.3880.7830.0.0.074
beech0.0.12.2324.7230.0.0.1970.0.0.0.6.2303.816
maple0.0.0.8941.2330.0.0.0.0.0.0.0.1.3370.725
ash0.0.3.2600.6760.0.0.0.0.0.0.0.1.1500.635
oak0.0.1.7680.2880.0.0.0.0.0.0.0.0.0980.256
chestnut0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.
other broadleaves0.0.0.5490.6550.2820.3620.0.0.0.2.5280.924
total0.0.36.21734.41230.61223.81845.2920.92035.11032.55
Northeastern Alpsspruce0.0.19.13218.51433.01734.21522.4011.2719.52220.59
fir0.0.0.9954.4262.8460.0.0.0.0.0.1.4562.421
pine0.0.2.7950.81000.0.0.0.0.0.0.0.0.0.0.472
larch0.0.1.2961.0521.2990.8720.0.0.0.0.6920.936
stone pine0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.
other conifers0.0.0.5810.0.0.0.0.0.0.0.0.0.0.0.0.085
beech0.0.9.6407.6252.1520.4980.0.0.0.8.2235.915
maple0.0.0.8512.8290.0.0.3980.0.0.0.3.5282.020
ash0.0.0.8820.4520.0.0.0.0.0.0.0.2.1370.831
oak0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.
chestnut0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.
other broadleaves0.0.2.1720.8320.0980.0.0.0.0.0.2.4291.123
total0.0.37.81536.4839.11435.71322.4011.27127.61033.95
Southwestern Alpsspruce0.0.5.94516.52319.11018.387.0188.1195.32212.05
fir0.0.2.6556.8342.5380.5480.0.0.3610.9401.020
pine0.0.2.0560.0.1.3521.8360.5737.5164.2212.713
larch0.0.5.5622.6679.8158.51011.2113.3262.2286.97
stone pine0.0.0.0.0.0.0.0990.6454.8160.0990.0.1.017
other conifers0.0.0.0.0.0.0.0.0.1700.0.0.0.0.0.0.071
beech0.0.7.2301.5370.11000.2750.0.0.0.1.1320.621
maple0.0.0.8410.1670.0.0.0710.0.0.0.0.5330.126
ash0.0.0.4710.0.0.0990.11000.11000.0990.5360.228
oak0.0.0.2570.0.0.0.0.0.0.0.0.2860.5270.128
chestnut0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.4460.146
other broadleaves0.0.1.5340.3650.5530.2300.1710.7513.0210.917
total0.0.26.11527.71433.3730.3523.7720.1818.6825.73
Southeastern Alpsspruce26.2469.94017.01327.9624.655.52413.9219.01519.14
fir0.0.1.0694.6271.0400.2360.0.0.4761.1360.817
pine0.0.8.6441.1881.4501.5212.1357.7202.8282.412
larch0.0.1.8520.4481.7334.5138.2143.9261.6373.79
stone pine0.0.0.0.0.0.0.0.0.5358.1141.7480.3991.414
other conifers0.0.0.0.0.0.0.0.0.0.0.3590.0990.0.0.058
beech0.0.10.3304.7380.4570.0710.0.0.2991.6320.821
maple0.0.0.2970.4570.1860.01000.0.0.0.0.5400.130
ash0.0.0.0.0.0.0.0.0.0.0.0.0.0.1.1430.144
oak0.0.1.9970.0.0.2730.0.0.0.0.2990.1710.151
chestnut0.0.0.0.0.0.0.11000.0.0.0.0.0.0.0.0.0100
other broadleaves0.7840.6710.0760.4440.1520.0.0.1842.6230.419
total27.04334.41128.3933.2631.5324.2628.11020.7829.12
Southern Alpsspruce0.0.2.2374.03417.41214.5148.5187.4541.7255.98
fir1.0850.9603.6291.1410.6551.5480.0.0.01000.920
pine0.0.0.0.0.0.0.0.0.7570.2953.1860.4560.337
larch1.9542.8301.8363.4256.2168.6110.0.0.5443.09
stone pine0.0.0.0.0.0.0.0.0.1990.01000.0.0.0.0.072
other conifers0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.
beech3.9886.31813.8101.5370.7601.73313.8601.7213.59
maple0.0.0.0.0.2630.2760.0.0.01000.0.0.2330.127
ash0.0.0.0700.0990.0990.1990.0.0.0.0.7180.318
oak1.1881.0410.0.0.1990.0.0.21000.0.1.1190.617
chestnut4.2506.0260.2990.0.0.0.0.4680.0.9.5114.710
other broadleaves5.2792.9202.4291.0491.2440.3310.0.4.792.98
total17.43722.2926.2724.8824.1821.5824.22020.5522.33
Switzerlandspruce5.6719.7416.3324.8322.538.11015.198.1513.92
fir2.1564.957.943.3110.6170.6451.0281.8103.83
pine1.1961.780.2290.5321.2171.0285.8121.3131.35
larch1.6620.5140.3222.0134.388.972.2190.6171.64
stone pine0.0.0.0.0.0.0.01000.4264.0120.6410.01000.311
other conifers1.0960.1240.0670.0780.0610.1570.0710.1540.118
beech2.9489.236.950.9150.2300.5340.9443.975.02
maple0.6961.061.080.3230.1250.01000.1600.990.74
ash0.0.1.370.4130.0680.0570.01000.0561.680.85
oak1.4741.380.0380.1520.0.0.11000.1581.1110.66
chestnut1.3650.3270.01000.01000.0.0.1680.0.2.4120.610
other broadleaves2.4621.070.6120.4190.3230.1280.3413.161.14
total19.92331.0133.5232.3229.7223.5426.1524.9229.71
© WSL, Swiss National Forest Inventory, 21.06.2020 #818327/284658
NFI2
basal area
forest communities (Küchler 2008, 7 classes) · main tree species
unit of reference: economic region
unit: m²/ha
unit of evaluation: accessible forest without shrub forest
grid: 1.4 x 1.4 km grid
state1993/95
forest communities (Küchler 2008, 7 classes)
n/abeech forestssilver fir-beech forestssilver fir-spruce forestsspruce forestsstone pine and larch forestspine forestsother broadleaved foreststotal
economic regionmain tree species m²/ha± % m²/ha± % m²/ha± % m²/ha± % m²/ha± % m²/ha± % m²/ha± % m²/ha± % m²/ha± %
Western Juraspruce10.2386.3913.5716.71218.890.0.6.2419.21510.14
fir5.0377.787.395.2302.6290.0.5.9525.0266.86
pine1.3962.2170.2430.0.0.2990.0.1.6660.8451.215
larch0.0.0.1470.11000.0.0.0.0.0.0.0.0.0.0.045
stone pine0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.
other conifers0.0.0.1500.01000.0.0.0.0.0.0.0.0.01000.147
beech2.65411.068.274.8241.2420.0.3.3806.9168.64
maple0.1961.3111.1140.6471.1320.0.0.1951.4261.28
ash0.4721.5150.2460.0.0.1990.0.0.0.1.7360.914
oak2.4631.3200.01000.0.0.0.0.0.0.6951.6340.817
chestnut0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.
other broadleaves1.6650.9130.4300.3470.4470.0.0.1931.7250.811
total23.61932.4230.9327.6924.470.0.17.63028.2730.42
Eastern Juraspruce0.4876.1142.2670.0.0.0.0.0.0.0.3.2295.412
fir0.0.1.8211.8560.0.0.0.0.0.0.0.3.4452.019
pine0.0.1.7180.0.0.0.0.0.0.0.12.6411.0641.618
larch0.0.0.2460.0.0.0.0.0.0.0.0.0.0.8660.339
stone pine0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.
other conifers8.7870.1530.0.0.0.0.0.0.0.0.0.0.2670.356
beech23.38014.0725.2120.0.0.0.0.0.0.0.10.81613.76
maple0.0.1.6161.8560.0.0.0.0.0.0.0.2.3311.614
ash0.0.1.2191.5880.0.0.0.0.0.0.0.4.0271.616
oak0.0.1.8220.0.0.0.0.0.0.0.0.0.1.8301.719
chestnut0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.
other broadleaves0.0.0.9201.4880.0.0.0.0.0.3.4625.6381.724
total32.35229.3434.0120.0.0.0.0.0.16.04533.2830.03
Western Plateauspruce0.68112.81025.62243.11724.3320.0.15.6.8.52112.98
fir2.9853.8177.2460.0.0.0.0.0.7.9.0.8693.216
pine0.0.1.2370.0.0.0.0.0.0.0.0.0.1.8431.228
larch0.0.1.0370.0.0.0.0.0.0.0.0.0.0.1990.737
stone pine0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.
other conifers0.0.0.5480.0.0.0.0.0.0.0.0.0.0.0.0.348
beech0.0.9.596.5441.8800.0.0.0.4.0.2.7377.49
maple0.0.0.6240.1950.0.2.8360.0.0.0.1.2470.823
ash0.4791.7180.0.0.0.0.0.0.0.0.0.4.3242.115
oak7.1792.6240.0.0.0.0.0.0.0.0.0.5.5263.117
chestnut0.0.0.2840.0.0.0.0.0.0.0.0.0.0.0.0.184
other broadleaves6.6600.7280.0.0.0.0.0.0.0.1.1.3.0291.320
total17.65034.6439.31345.01527.1300.0.28.5028.2733.13
Central Plateauspruce0.0.13.9715.11617.6280.0.0.0.0.0.10.91513.56
fir0.0.6.91013.81816.3430.0.0.0.0.0.4.7237.38
pine0.0.0.9240.0.0.0.0.0.0.0.0.0.0.5410.722
larch0.0.0.2390.0.0.0.0.0.0.0.0.0.0.5690.235
stone pine0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.
other conifers0.0.0.3411.2740.0.0.0.0.0.0.0.0.3810.434
beech0.0.8.987.6191.9630.0.0.0.0.0.7.5218.37
maple0.0.0.6240.4690.0.0.0.0.0.0.0.1.1340.719
ash0.0.1.3340.3690.0.0.0.0.0.2.7.2.3201.324
oak0.0.1.2200.0.0.0.0.0.0.0.0.0.1.5271.116
chestnut0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.
other broadleaves0.0.0.6260.1840.0.0.0.0.0.0.0.2.4330.921
total0.0.34.8338.7735.8190.0.0.0.2.7.31.6734.43
Eastern Plateauspruce0.99411.2619.92218.1410.0.0.0.13.54113.31211.85
fir1.3944.0118.43112.5410.0.0.0.6.3401.7323.79
pine0.0.1.9120.3985.1600.0.0.0.6.8821.6301.911
larch0.0.0.5250.8674.8900.0.0.0.0.0.0.2620.522
stone pine0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.
other conifers0.0.0.1330.0.0.0.0.0.0.0.2.2820.5670.237
beech0.6947.868.0301.8570.0.0.0.20.0724.3167.06
maple5.3581.2121.3670.0.0.0.0.0.1.5821.4241.311
ash2.3622.1111.5480.0.0.0.0.0.0.0.2.5182.19
oak0.0.1.3161.4981.9900.0.0.0.0.0.1.9271.413
chestnut0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.
other broadleaves8.2480.8140.1980.0.0.0.0.0.0.0.3.2191.412
total18.62231.2241.51144.2120.0.0.0.50.21630.6531.42
Western Pre-Alpsspruce20.46213.42527.0929.91230.3190.0.46.13416.11525.26
fir0.0.8.5359.4174.8293.2450.0.1.8894.2366.313
pine0.0.0.0.0.0.0.0.0.0.0.0.0.8890.0.0.0100
larch0.0.0.5990.0.0.0.0.0.0.0.0.0.0.0.0.1100
stone pine0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.
other conifers0.0.0.0980.0.0.0.0.0.0.0.0.0.0.0.0.0100
beech3.07114.1194.9280.3600.4680.0.0.0.3.8393.915
maple3.2711.4391.3231.0440.4620.0.0.0.0.5321.018
ash0.0.3.1350.5460.0.0.1990.0.0.1891.7480.825
oak0.0.0.8680.3530.0.0.0.0.0.0.0.0.1700.240
chestnut0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.
other broadleaves1.2710.3560.5300.2400.5600.0.0.0.1.1310.518
total27.95842.11143.8636.21034.8160.0.48.83027.41137.95
Central Pre-Alpsspruce13.23610.91417.4626.8829.31529.85427.91710.12318.84
fir3.26511.01612.176.7210.0980.0.1.1541.8328.66
pine0.0.0.5670.0750.11000.2986.7644.5401.5990.635
larch0.0.0.1990.2710.0.0.0.0.0.0.0.0.0.0.164
stone pine0.0.0.0.0.0.0.0.1.0980.0.0.0.0.0.0.0100
other conifers0.0.0.1720.0710.1990.0.0.0.0.0.0.0.0.063
beech2.95314.2167.3110.4330.0.0.0.0.1795.2295.89
maple0.4951.0410.7160.3430.6870.0.0.0992.5230.813
ash2.0480.7320.5230.0.0.0980.0.0.0.2.5380.619
oak0.0.0.4560.2740.01000.0.0.0.0.0.0.2990.146
chestnut0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.
other broadleaves5.2790.7270.2290.4360.0980.0.0.1763.0290.620
total26.82939.6638.6334.8631.21436.53533.61326.81236.12
Eastern Pre-Alpsspruce23.54715.41520.9826.8922.7200.0.29.73215.02020.25
fir11.9855.5187.2122.8262.9680.0.6.2693.1275.59
pine0.0.0.4530.0610.1700.0.0.0.0.3670.6730.236
larch0.0.0.7530.0.0.0.0.0.0.0.0.0.0.4600.243
stone pine0.0.0.0.0.0.0.0.0.0.0.0.1.0950.0.0.0100
other conifers0.0.0.1540.01000.0.0.3930.0.0.0.0.0990.042
beech14.48412.6146.7122.0362.7950.0.0.5657.6247.18
maple0.0.2.6182.0170.1570.0.0.0.0.7961.8301.712
ash1.4844.1160.7270.0.0.0.0.0.0.2962.7301.513
oak0.0.0.8420.0.0.0.0.0.0.0.0.0.0.3680.237
chestnut0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.
other broadleaves0.0.1.1260.8210.2631.9560.0.0.2642.6341.016
total51.1743.5638.3532.1830.5160.0.38.62534.01037.73
Northwestern Alpsspruce17.5516.03119.11426.51326.51025.03626.91912.81820.16
fir2.0953.3454.4262.3340.5460.0.2.3681.6412.316
pine0.0.0.3690.3900.0.0.6460.4910.3970.0.0.236
larch0.0.0.7830.3550.5490.5700.0.1.0670.4710.528
stone pine0.0.0.0.0.0.0.0.0.0.0.0.0.3650.0.0.070
other conifers0.0.0.0.0.0990.0.0.0.0.0.0.0.0.0.0.0100
beech2.77815.6216.9390.3810.0.0.0.1.9964.9264.318
maple1.6551.3402.2201.3430.3530.0.2.2912.6251.614
ash0.1930.8430.7400.0.0.0.0.0.0.0.1.3480.528
oak0.0.1.8730.0.0.0.0.0.0.0.0.0.0.9520.347
chestnut0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.
other broadleaves1.4862.6291.2330.9330.3810.5930.5843.5311.417
total25.33532.21135.1931.71028.8925.83435.31428.01031.24
Central Alpsspruce11.0597.15020.82123.21820.81843.2206.95212.62118.19
fir4.3630.0.7.5271.4491.4702.6880.0.4.2423.720
pine3.4936.1621.8570.1980.8974.58810.0410.4991.728
larch0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.2980.0100
stone pine0.0.0.0.0.0.0.0.0.0.0.0.3.3830.0.0.1100
other conifers0.0.0.0.0.0.0.0.0.2690.0.1.5410.0990.146
beech16.44911.1384.7220.0.0.1970.0.0.0.5.8304.418
maple1.0631.3631.5320.0.0.1970.0.0.0.1.4300.921
ash0.6933.8650.7710.0.0.0.0.0.0.0.0.9470.736
oak0.0.1.7680.2870.0.0.0.0.0.0.0.0.5900.349
chestnut0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.
other broadleaves0.5640.9420.6450.4640.8500.0.0.0.3.0271.121
total37.23532.12237.91225.11724.21450.31021.81828.91231.06
Northeastern Alpsspruce7.32418.93420.51720.62230.81824.103.3338.02217.510
fir3.5910.4964.5252.6490.0.0.0.0.0.1.4492.320
pine2.4933.1960.71000.0.0.0.0.0.8.5770.0.0.752
larch0.0.1.2961.0501.0991.0690.0.0.3770.7860.935
stone pine0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.
other conifers0.0.0.5780.0.0.0.0.0.0.0.0.0.0.0.0.082
beech0.4939.7378.2231.8500.6980.0.0.0.7.4235.515
maple0.1910.8673.3290.0.0.2980.0.0.0.4.4292.321
ash0.9910.9570.5590.0.0.0.0.0.0.0.2.8371.031
oak0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.
chestnut0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.
other broadleaves1.3632.9510.9290.1730.1670.0.0.2842.4291.220
total16.13138.41639.6926.01932.71624.1012.36127.01131.35
Southwestern Alpsspruce8.2655.63616.42016.41118.186.4188.0185.42111.45
fir0.0.2.1646.8322.6370.5520.0.0.4590.7481.020
pine0.0.2.0580.0.1.5511.5360.3587.6164.1212.612
larch6.3546.0573.06710.6159.11011.9103.9263.7337.77
stone pine0.3930.0.0.0.0.0.0.8405.8150.0.0.0.1.216
other conifers0.0.0.0.0.0.0.0.0.11000.0.0.0700.01000.085
beech0.0.8.4292.5380.11000.2740.0.0.0.1.1330.720
maple0.0.0.9390.3780.0990.1540.0.0.0700.6300.222
ash0.5800.6630.0970.1990.1930.11000.1710.7280.223
oak0.2930.3490.0.0.0.0.0.0.0.0.3810.8230.223
chestnut0.0.2.2930.0.0.0.0.0.0.0.0.0.0.4470.252
other broadleaves0.0.1.8320.8390.8470.4290.1500.9383.4181.114
total15.53930.11329.91232.2730.8524.6721.1820.9826.43
Southeastern Alpsspruce18.2298.93417.91426.6722.455.72413.11810.31418.14
fir0.0.1.3714.4261.0370.2360.0.0.4761.0350.716
pine0.0.8.4450.6991.4491.4191.9327.5202.5262.212
larch3.1442.0520.4502.0304.5128.0144.1251.6363.88
stone pine0.0.0.0.0.0.0.0.0.5368.5141.8480.4991.514
other conifers0.1970.0.0.0.0.0.0.1570.4510.1850.0.0.137
beech0.39710.4294.7380.4580.01000.0.0.1891.4260.820
maple0.1700.3970.4530.1770.01000.0.0.0.0.7350.127
ash0.0.0.0.0.0.0.0.0.0.0.0.0.0.1.4350.236
oak0.0.2.4970.0.0.2770.0.0.0.0.2990.1710.152
chestnut0.9970.0.0.0.0.11000.0.0.0.0.0.0.0.0.073
other broadleaves3.9620.7720.1580.5360.2430.0.0.1833.1190.617
total26.62034.31128.5932.3629.2424.6627.4822.4828.22
Southern Alpsspruce1.5802.3344.33219.11215.1137.9187.0862.0236.28
fir0.3961.0523.4311.2350.5501.4450.0.0.01000.919
pine0.0.0.0.0.0.0.0.0.6530.3713.0860.4590.337
larch1.9402.9282.0364.4236.8159.2100.0.0.5423.38
stone pine0.0.0.0.0.0.0.0.0.0.0.0830.0.0.0.0.084
other conifers0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.01000.0100
beech2.7656.81718.2212.0340.8641.63414.1581.8204.112
maple0.0.0.1740.3620.3730.0990.2810.0.0.3260.222
ash0.3960.0.0.1900.0990.31000.0.0.0.1.0160.517
oak0.4971.1420.0.0.1990.0.0.21000.0.1.3200.718
chestnut7.5545.8250.2960.0.0.0.0.4670.0.10.7115.210
other broadleaves1.7384.0182.6281.2371.3390.5380.0.5.583.37
total16.42624.1731.11228.4725.5821.7724.02223.5524.63
Switzerlandspruce10.1179.9317.2323.6321.537.81115.598.1513.92
fir2.1275.158.143.4110.6170.5431.3261.8113.83
pine0.5581.580.2300.5321.0160.9255.8121.2131.25
larch1.3320.6140.3222.2134.679.372.4180.8201.84
stone pine0.0990.0.0.0.0.0.0.4264.3110.6410.01000.311
other conifers0.3950.2200.0650.01000.0480.1510.1490.1480.116
beech3.73210.237.961.1140.3300.6350.9414.165.42
maple0.7391.161.280.4210.2220.1820.2681.290.94
ash0.6281.670.4130.0820.1650.01000.0481.880.95
oak0.6501.490.1430.1510.0.0.11000.2551.3110.76
chestnut1.3530.3250.0970.01000.0.0.2670.0.2.7120.610
other broadleaves2.6271.070.6120.5160.4190.2310.4293.561.34
total23.9932.8136.0231.8329.1224.1427.3526.7230.81
© WSL, Swiss National Forest Inventory, 21.06.2020 #818328/284659
NFI2
basal area
forest communities (Küchler 2008, 7 classes) · main tree species
unit of reference: economic region
unit: m²/ha
unit of evaluation: accessible forest without shrub forest NFI1/NFI2/NFI3/NFI4
grid: 1.4 x 1.4 km grid
state1993/95
forest communities (Küchler 2008, 7 classes)
n/abeech forestssilver fir-beech forestssilver fir-spruce forestsspruce forestsstone pine and larch forestspine forestsother broadleaved foreststotal
economic regionmain tree species m²/ha± % m²/ha± % m²/ha± % m²/ha± % m²/ha± % m²/ha± % m²/ha± % m²/ha± % m²/ha± %
Western Juraspruce1.0876.3913.3617.51119.3100.0.4.3499.01610.04
fir7.8517.887.595.5302.6300.0.3.2625.3266.96
pine4.1862.2170.2430.0.0.2980.0.1.8650.9451.215
larch0.0.0.1470.11000.0.0.0.0.0.0.0.0.0.0.145
stone pine0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.
other conifers0.0.0.1500.01000.0.0.0.0.0.0.0.0.01000.147
beech8.23411.168.475.0241.2470.0.3.7797.3168.94
maple0.0.1.3111.0140.6471.2320.0.0.1941.5261.28
ash0.0.1.5150.2460.0.0.1990.0.0.0.1.9361.014
oak4.2791.3200.01000.0.0.0.0.0.0.7941.7330.817
chestnut0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.
other broadleaves1.9860.9130.3290.2450.4460.0.0.1921.8240.811
total27.22932.5230.9328.8825.080.0.13.93229.3730.82
Eastern Juraspruce0.6796.1132.2670.0.0.0.0.0.0.0.3.2295.412
fir0.0.1.8211.8560.0.0.0.0.0.0.0.3.4452.119
pine0.0.1.7180.0.0.0.0.0.0.0.12.6411.0641.618
larch0.0.0.2460.0.0.0.0.0.0.0.0.0.0.8660.339
stone pine0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.
other conifers13.5790.1530.0.0.0.0.0.0.0.0.0.0.2670.356
beech0.0.13.8725.2120.0.0.0.0.0.0.0.10.81613.36
maple0.0.1.6161.8560.0.0.0.0.0.0.0.2.3311.714
ash0.0.1.2191.5880.0.0.0.0.0.0.0.4.0271.616
oak0.0.1.8220.0.0.0.0.0.0.0.0.0.1.8301.719
chestnut0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.
other broadleaves0.0.0.9211.4880.0.0.0.0.0.3.4625.6381.724
total14.17929.2434.0120.0.0.0.0.0.16.04533.2829.73
Western Plateauspruce0.0.13.31027.12243.11724.3320.0.15.6.9.22113.78
fir0.0.3.9177.8450.0.0.0.0.0.7.9.0.9693.316
pine0.0.1.2370.0.0.0.0.0.0.0.0.0.1.3401.129
larch0.0.0.7370.0.0.0.0.0.0.0.0.0.0.1990.536
stone pine0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.
other conifers0.0.0.5480.0.0.0.0.0.0.0.0.0.0.0.0.348
beech0.0.9.195.9511.8800.0.0.0.4.0.2.9387.29
maple0.0.0.6250.1940.0.2.8360.0.0.0.1.3470.724
ash0.0.1.7180.0.0.0.0.0.0.0.0.0.4.6242.315
oak0.0.2.1210.0.0.0.0.0.0.0.0.0.5.9252.817
chestnut0.0.0.2840.0.0.0.0.0.0.0.0.0.0.0.0.184
other broadleaves0.0.0.7290.0.0.0.0.0.0.0.1.1.3.0311.222
total0.0.34.1440.81345.01527.1300.0.28.5029.2733.33
Central Plateauspruce0.0.14.0715.11617.6280.0.0.0.0.0.10.41513.56
fir0.0.7.01013.81816.3430.0.0.0.0.0.4.8247.48
pine0.0.0.9240.0.0.0.0.0.0.0.0.0.0.4450.722
larch0.0.0.2390.0.0.0.0.0.0.0.0.0.0.5690.235
stone pine0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.
other conifers0.0.0.3411.2740.0.0.0.0.0.0.0.0.3800.434
beech0.0.8.787.6191.9630.0.0.0.0.0.6.2217.97
maple0.0.0.6240.4690.0.0.0.0.0.0.0.0.8290.619
ash0.0.1.3340.3690.0.0.0.0.0.2.7.2.3211.324
oak0.0.1.2200.0.0.0.0.0.0.0.0.0.1.3271.117
chestnut0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.
other broadleaves0.0.0.6260.1840.0.0.0.0.0.0.0.2.4350.922
total0.0.34.7338.7735.8190.0.0.0.2.7.29.4634.03
Eastern Plateauspruce0.0.11.3619.02418.1410.0.0.0.13.54113.41212.05
fir0.0.4.0117.83512.5410.0.0.0.6.3401.7323.710
pine0.0.2.0120.3975.1600.0.0.0.6.8821.6301.911
larch0.0.0.5250.8664.8900.0.0.0.0.0.0.2620.522
stone pine0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.
other conifers0.0.0.1350.0.0.0.0.0.0.0.2.2820.5670.237
beech0.0.7.767.7321.8570.0.0.0.20.0724.3167.06
maple0.0.1.2131.3660.0.0.0.0.0.1.5821.4241.211
ash0.0.2.1111.6480.0.0.0.0.0.0.0.2.5182.19
oak0.0.1.3160.0.1.9900.0.0.0.0.0.1.9271.413
chestnut0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.
other broadleaves0.0.0.8150.1970.0.0.0.0.0.0.0.3.1201.313
total0.0.31.1238.61044.2120.0.0.0.50.21630.7531.42
Western Pre-Alpsspruce0.0.13.42527.4929.11030.3190.0.46.13416.71625.26
fir0.0.8.5359.5175.3293.2450.0.1.8894.4376.613
pine0.0.0.0.0.0.0.0.0.0.0.0.0.8890.0.0.0100
larch0.0.0.5990.0.0.0.0.0.0.0.0.0.0.0.0.1100
stone pine0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.
other conifers0.0.0.0980.0.0.0.0.0.0.0.0.0.0.0.0.0100
beech0.0.14.1195.0280.4600.4680.0.0.0.4.1394.115
maple0.0.1.4391.3231.1450.4620.0.0.0.0.5321.018
ash0.0.3.1350.5460.0.0.1990.0.0.1891.8480.825
oak0.0.0.8680.3530.0.0.0.0.0.0.0.0.1700.240
chestnut0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.
other broadleaves0.0.0.3560.5310.2390.5600.0.0.0.1.0330.519
total0.0.42.11144.5636.0834.8160.0.48.83028.61038.54
Central Pre-Alpsspruce0.0.10.91417.5626.6829.31529.85430.11711.02319.04
fir0.0.11.01612.277.3200.0980.0.1.2542.0319.06
pine0.0.0.5670.0750.11000.2986.7645.0411.6990.635
larch0.0.0.1990.2710.0.0.0.0.0.0.0.0.0.0.164
stone pine0.0.0.0.0.0.0.0.1.0980.0.0.0.0.0.0.1100
other conifers0.0.0.1720.0710.1990.0.0.0.0.0.0.0.0.063
beech0.0.14.2167.2110.4340.0.0.0.0.1795.7296.09
maple0.0.1.0410.7160.3460.6870.0.0.0982.2230.813
ash0.0.0.7320.5230.0.0.0980.0.0.0.2.7380.620
oak0.0.0.4560.2740.01000.0.0.0.0.0.0.0.0.150
chestnut0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.
other broadleaves0.0.0.7270.2290.4380.0980.0.0.1752.9310.519
total0.0.39.6638.7335.3631.21436.53536.51328.11236.82
Eastern Pre-Alpsspruce0.0.15.51520.9827.8822.7200.0.21.02413.52119.95
fir0.0.5.6187.4122.9262.9680.0.6.8683.0285.59
pine0.0.0.4530.0600.1700.0.0.0.0.3660.6720.236
larch0.0.0.7530.0.0.0.0.0.0.0.0.0.0.4600.243
stone pine0.0.0.0.0.0.0.0.0.0.0.0.1.1950.0.0.0100
other conifers0.0.0.1540.01000.0.0.3930.0.0.0.0.0990.042
beech0.0.12.9146.9122.1362.7950.0.0.5647.3267.19
maple0.0.2.5181.9170.1570.0.0.0.0.7951.5351.612
ash0.0.4.0160.7270.0.0.0.0.0.0.2952.5311.513
oak0.0.0.9420.0.0.0.0.0.0.0.0.0.0.3680.237
chestnut0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.
other broadleaves0.0.1.1260.8220.2631.9560.0.0.2632.6371.017
total0.0.43.8638.6533.3830.5160.0.30.82131.71037.43
Northwestern Alpsspruce0.0.6.03119.41427.41327.11025.03628.81813.41920.86
fir0.0.3.3454.4262.4330.5460.0.2.4671.5492.417
pine0.0.0.3690.3900.0.0.6460.4910.0.0.0.0.238
larch0.0.0.7830.4550.5490.6700.0.0.6960.5710.529
stone pine0.0.0.0.0.0.0.0.0.0.0.0.0.3650.0.0.070
other conifers0.0.0.0.0.0990.0.0.0.0.0.0.0.0.0.0.0100
beech0.0.15.6217.0390.4810.0.0.0.2.1965.2294.519
maple0.0.1.3402.3201.4420.4530.0.2.4902.7281.615
ash0.0.0.8430.7400.0.0.0.0.0.0.0.1.5500.529
oak0.0.1.8730.0.0.0.0.0.0.0.0.0.0.7590.352
chestnut0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.
other broadleaves0.0.2.6291.2330.9330.1690.5930.5843.5351.418
total0.0.32.21135.7933.01129.21025.83437.11429.11032.24
Central Alpsspruce0.0.9.24620.82127.01722.11743.2206.95214.02120.09
fir0.0.0.0.7.5271.7491.4692.6880.0.3.7483.721
pine0.0.8.0591.8570.1980.8974.58810.0410.0.1.632
larch0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.2980.0100
stone pine0.0.0.0.0.0.0.0.0.0.0.0.3.3830.0.0.1100
other conifers0.0.0.0.0.0.0.0.0.1970.0.1.5410.0990.152
beech0.0.14.3354.7220.0.0.1970.0.0.0.6.4304.017
maple0.0.0.9941.5320.0.0.0.0.0.0.0.1.4320.823
ash0.0.3.9810.7710.0.0.0.0.0.0.0.1.0460.740
oak0.0.2.3660.2870.0.0.0.0.0.0.0.0.1980.255
chestnut0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.
other broadleaves0.0.0.7520.6450.5640.8540.0.0.0.2.4291.022
total0.0.39.31937.91229.31625.31450.31021.81829.01232.46
Northeastern Alpsspruce0.0.21.23220.41822.12233.11924.102.3518.72118.910
fir0.0.0.5954.6252.8490.0.0.0.0.0.1.5492.420
pine0.0.3.5950.71000.0.0.0.0.0.0.0.0.0.0.571
larch0.0.1.4961.0501.1991.2690.0.0.0.0.8861.035
stone pine0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.
other conifers0.0.0.5770.0.0.0.0.0.0.0.0.0.0.0.0.082
beech0.0.10.8358.3231.9500.7980.0.0.0.8.1236.114
maple0.0.0.9663.3290.0.0.2980.0.0.0.4.7302.521
ash0.0.0.7720.5590.0.0.0.0.0.0.0.3.0371.133
oak0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.
chestnut0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.
other broadleaves0.0.2.2661.0290.1730.1960.0.0.3712.5301.222
total0.0.41.61539.8928.01935.21624.102.73629.41033.76
Southwestern Alpsspruce0.0.5.93516.42016.61119.486.8188.1185.72112.05
fir0.0.2.3646.8322.7370.6520.0.0.4590.7481.020
pine0.0.2.1580.0.1.5511.6360.3587.7164.3212.712
larch0.0.6.4563.06710.7159.61012.2113.9263.2387.97
stone pine0.0.0.0.0.0.0.0.0.9405.6150.0.0.0.1.216
other conifers0.0.0.0.0.0.0.0.0.11000.0.0.0700.0990.085
beech0.0.8.6302.5380.11000.2740.0.0.0.1.2330.721
maple0.0.1.0390.3780.0990.1630.0.0.0700.7300.223
ash0.0.0.7630.0970.1990.1930.11000.0990.7290.225
oak0.0.0.3480.0.0.0.0.0.0.0.0.3810.8240.225
chestnut0.0.0.1970.0.0.0.0.0.0.0.0.0.0.5470.146
other broadleaves0.0.1.9320.8390.8470.4300.1500.9383.5191.214
total0.0.29.21429.91232.6732.9525.2721.4821.3827.43
Southeastern Alpsspruce24.5538.93417.21327.3724.955.92413.51810.41319.34
fir0.0.1.3714.7261.0370.3360.0.0.4761.1350.816
pine0.0.8.4450.7991.4491.6202.1328.0202.7272.412
larch0.2842.0520.4501.9324.7128.4143.5231.7373.98
stone pine0.0.0.0.0.0.0.0.0.6368.6141.9480.5991.614
other conifers0.0.0.0.0.0.0.0.0.0.0.5510.1850.0.0.148
beech0.0.10.4294.9380.4580.01000.0.0.1891.6250.920
maple0.0.0.3970.4530.2770.01000.0.0.0.0.8340.227
ash0.0.0.0.0.0.0.0.0.0.0.0.0.0.1.4380.239
oak0.0.2.4970.0.0.2770.0.0.0.0.2990.2710.152
chestnut0.0.0.0.0.0.0.11000.0.0.0.0.0.0.0.0.0100
other broadleaves3.8840.7720.1720.5360.2520.0.0.1833.2200.617
total28.53834.31128.3933.1632.1325.5627.9823.4729.82
Southern Alpsspruce0.0.2.2384.33420.41116.5138.9187.0862.0246.78
fir1.0851.1523.6311.3350.6501.5480.0.0.01001.019
pine0.0.0.0.0.0.0.0.0.6530.3903.0860.4590.339
larch2.5563.1282.0363.7266.8169.6110.0.0.5433.39
stone pine0.0.0.0.0.0.0.0.0.0.0.1830.0.0.0.0.084
other conifers0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.01000.0100
beech2.4517.41718.7212.1340.9631.93414.1581.8214.412
maple0.0.0.0.0.3620.3730.0990.01000.0.0.3260.223
ash0.0.0.0.0.1900.0990.4990.0.0.0.1.0170.517
oak1.7881.3420.0.0.1990.0.0.21000.0.1.2180.716
chestnut6.5506.3240.2960.0.0.0.0.5670.0.10.6115.210
other broadleaves2.2493.5212.6291.3391.5400.5410.0.5.783.47
total16.31224.9731.81229.2627.3823.5724.02223.8525.73
Switzerlandspruce5.67010.0317.2324.2323.138.41115.498.2514.22
fir2.6575.158.243.6110.6170.5451.2271.9114.03
pine1.2961.680.2300.5321.1161.0255.9121.2141.25
larch0.8650.6140.3222.2134.789.672.3180.7201.74
stone pine0.0.0.0.0.0.0.0.0.5264.4110.6410.01000.311
other conifers2.5960.2200.0650.01000.0810.1510.1490.1480.117
beech3.14210.138.061.2150.3310.6351.0414.275.62
maple0.0.1.161.280.4210.2220.01000.2681.290.94
ash0.0.1.670.4130.0820.1650.01000.0551.980.95
oak1.8671.480.1470.1510.0.0.11000.2551.3110.76
chestnut2.0650.3260.0970.01000.0.0.2670.0.2.7110.610
other broadleaves2.1471.070.6120.5170.4200.2330.4293.661.24
total21.72032.9136.2232.7231.0225.2427.4527.0231.51
© WSL, Swiss National Forest Inventory, 21.06.2020 #818329/284660
NFI2
basal area
forest communities (Küchler 2008, 7 classes) · main tree species
unit of reference: economic region
unit: m²/ha
unit of evaluation: accessible forest without shrub forest
grid: terrestrial grid NFI2
state1993/95
forest communities (Küchler 2008, 7 classes)
n/abeech forestssilver fir-beech forestssilver fir-spruce forestsspruce forestsstone pine and larch forestspine forestsother broadleaved foreststotal
economic regionmain tree species m²/ha± % m²/ha± % m²/ha± % m²/ha± % m²/ha± % m²/ha± % m²/ha± % m²/ha± % m²/ha± %
Western Juraspruce10.5136.3913.5716.51218.890.0.6.1419.11510.14
fir5.6157.787.395.1302.6290.0.5.7524.9266.65
pine1.1412.2170.2430.0.0.2990.0.1.6650.8451.214
larch0.11000.1460.11000.0.0.0.0.0.0.0.0.0.0.141
stone pine0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.
other conifers0.0.0.1500.01000.0.0.0.0.0.0.0.0.01000.047
beech8.81411.068.274.8241.2420.0.3.2806.8168.64
maple1.2291.3111.1140.6481.1320.0.0.1951.4261.28
ash0.6511.5150.2460.0.0.1990.0.0.0.1.7360.913
oak1.3301.3200.01000.0.0.0.0.0.0.6951.6340.915
chestnut0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.
other broadleaves0.7300.9130.4290.3480.4460.0.0.1941.7240.810
total29.7532.3230.9327.3924.470.0.17.42928.0730.32
Eastern Juraspruce4.2396.0142.4650.0.0.0.0.0.0.0.3.2285.212
fir1.2461.8211.7580.0.0.0.0.0.0.0.3.3451.918
pine0.5581.7180.0.0.0.0.0.0.0.13.0391.0651.517
larch0.1990.2460.0.0.0.0.0.0.0.0.0.0.8660.338
stone pine0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.
other conifers1.2890.1530.0.0.0.0.0.0.0.0.0.0.2690.353
beech14.22513.9725.3110.0.0.0.0.0.0.0.10.81513.66
maple0.4471.5161.8580.0.0.0.0.0.0.0.2.3311.514
ash2.2631.1191.5900.0.0.0.0.0.0.0.3.9271.717
oak2.0631.8230.0.0.0.0.0.0.0.0.0.1.8301.819
chestnut0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.
other broadleaves0.8400.9201.4900.0.0.0.0.0.3.6585.6381.622
total26.71329.1434.0110.0.0.0.0.0.16.64333.0829.43
Western Plateauspruce9.82713.11125.92242.91723.4330.0.15.608.52112.88
fir5.4333.8177.1460.0.0.0.0.0.7.9.0.9693.514
pine0.1991.2360.0.0.0.0.0.0.0.0.0.1.9431.128
larch0.1991.0380.0.0.0.0.0.0.0.0.0.0.1990.636
stone pine0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.
other conifers0.0.0.5480.0.0.0.0.0.0.0.0.0.0.0.0.348
beech8.2279.696.3431.8810.0.0.0.4.0.2.7377.58
maple0.7480.6240.1950.0.2.8370.0.0.0.1.3470.821
ash2.1361.7180.0.0.0.0.0.0.0.0.0.4.3242.114
oak4.0382.6240.0.0.0.0.0.0.0.0.0.5.6263.216
chestnut0.0.0.2840.0.0.0.0.0.0.0.0.0.0.0.0.184
other broadleaves1.9360.7280.0.0.0.0.0.0.0.1.1.3.0291.318
total32.31034.8439.41344.71626.2310.0.28.5.28.2733.33
Central Plateauspruce14.01613.9715.11617.6280.0.0.0.0.0.10.91513.66
fir5.8206.91013.81816.3430.0.0.0.0.0.4.7237.18
pine1.0420.9240.0.0.0.0.0.0.0.0.0.0.5410.719
larch0.2990.2390.0.0.0.0.0.0.0.0.0.0.5690.233
stone pine0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.
other conifers0.3650.3411.2740.0.0.0.0.0.0.0.0.3800.331
beech6.2208.987.6191.9630.0.0.0.0.0.7.5218.07
maple0.5610.6240.4690.0.0.0.0.0.0.0.1.1340.618
ash1.5511.3350.3690.0.0.0.0.0.2.7.2.3201.422
oak0.9471.2200.0.0.0.0.0.0.0.0.0.1.5271.115
chestnut0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.
other broadleaves1.1530.6260.1840.0.0.0.0.0.0.0.2.4330.920
total31.5734.8338.7735.8190.0.0.0.2.7.31.6734.12
Eastern Plateauspruce12.51411.2620.12218.0410.0.0.0.13.83913.21212.05
fir4.4224.0118.23112.4420.0.0.0.6.4381.7323.89
pine1.8261.9120.3975.1590.0.0.0.7.0811.6301.910
larch0.0.0.5250.8665.0890.0.0.0.0.0.0.2630.422
stone pine0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.
other conifers0.4570.1330.0.0.0.0.0.0.0.2.0840.5660.231
beech7.0177.768.0301.9560.0.0.0.19.1734.2167.06
maple1.5331.2121.2670.0.0.0.0.0.1.4841.4241.310
ash1.6242.1111.4490.0.0.0.0.0.0.0.2.5182.19
oak0.8511.3161.4971.9890.0.0.0.0.0.1.9271.413
chestnut0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.
other broadleaves1.7300.8140.1970.0.0.0.0.0.0.0.3.3191.412
total31.5630.9241.51144.2120.0.0.0.49.81630.4531.42
Western Pre-Alpsspruce25.61213.12526.8930.41330.7190.0.44.03316.21525.36
fir4.9338.2359.4174.6293.3450.0.1.9884.2366.112
pine0.0.0.0.0.0.0.0.0.0.0.0.0.8880.0.0.0100
larch0.0.0.5990.0.0.0.0.0.0.0.0.0.0.0.0.1100
stone pine0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.
other conifers0.0.0.0980.0.0.0.0.0.0.0.0.0.0.0.0.0100
beech3.33914.2184.9280.3600.4670.0.0.0.3.8393.814
maple1.8381.4391.3231.1450.4620.0.0.0.0.5321.116
ash2.0833.1350.5460.0.0.1980.0.0.1881.7481.029
oak0.1990.8670.3530.0.0.0.0.0.0.0.0.1700.238
chestnut0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.
other broadleaves1.6740.3550.5300.2400.5600.0.0.0.1.1310.628
total39.2941.81143.7736.61135.3160.0.46.82927.51038.24
Central Pre-Alpsspruce19.01311.01417.5626.7829.21529.15527.61710.22319.04
fir7.32010.91612.076.6210.0980.0.1.0541.8328.46
pine0.7890.5670.0750.11000.2986.9634.4401.4990.632
larch0.0.0.1990.2700.0.0.0.0.0.0.0.0.0.0.163
stone pine0.0.0.0.0.0.0.0.1.0980.0.0.0.0.0.0.0100
other conifers0.2700.1720.0710.1990.0.0.0.0.0.0.0.0.147
beech6.02514.1167.2110.4330.0.0.0.0.1795.0295.88
maple1.3301.0420.7160.3430.6870.0.0.0992.4230.912
ash0.9340.7330.5230.0.0.0980.0.0.0.2.5380.618
oak0.0.0.4560.2740.01000.0.0.0.0.0.0.2990.145
chestnut0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.
other broadleaves1.6460.7270.2290.4360.0980.0.0.1763.0290.720
total37.0739.5638.5334.6631.21436.03533.31326.61236.22
Eastern Pre-Alpsspruce20.11415.41521.0826.8922.6200.0.29.83314.92020.25
fir4.3225.5187.2122.8262.9680.0.6.1693.1275.38
pine0.9490.4530.0610.1700.0.0.0.0.3660.6730.329
larch0.2700.7540.0.0.0.0.0.0.0.0.0.0.4590.238
stone pine0.0.0.0.0.0.0.0.0.0.0.0.1.0950.0.0.0100
other conifers0.1810.1540.01000.0.0.3930.0.0.0.0.0990.038
beech5.31912.6146.7122.0362.7950.0.0.4657.6246.88
maple1.4252.6182.0170.1570.0.0.0.0.7961.7301.711
ash1.8344.1160.7270.0.0.0.0.0.0.2962.8301.612
oak0.1990.8420.0.0.0.0.0.0.0.0.0.0.3680.235
chestnut0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.
other broadleaves0.5431.1260.8210.2631.9560.0.0.1642.7340.916
total34.5843.5638.4532.1830.4170.0.38.72534.01037.23
Northwestern Alpsspruce21.8176.03119.01426.51326.51024.93526.91912.81820.36
fir1.9493.3454.3262.3340.5460.0.2.3681.6412.315
pine0.7920.2690.3900.0.0.6460.4910.3970.0.0.336
larch1.3640.7830.3540.5490.5700.0.1.0670.5710.627
stone pine0.0.0.0.0.0.0.0.0.0.0.0.0.3650.0.0.070
other conifers0.0.0.0.0.0990.0.0.0.0.0.0.0.0.0.0.0100
beech3.12915.6217.0400.3810.0.0.0.1.9964.9264.217
maple2.4301.3402.2201.3430.3530.0.2.2912.6251.713
ash0.9680.8430.7400.0.0.0.0.0.0.0.1.4480.626
oak0.0.1.8730.0.0.0.0.0.0.0.0.0.0.9520.347
chestnut0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.
other broadleaves0.9462.6291.2330.8330.3810.5930.5853.5311.416
total33.11232.31135.1931.71128.8925.73435.31428.11031.64
Central Alpsspruce14.5247.05020.72122.91820.61843.3206.95212.62117.59
fir3.6380.0.7.5281.4491.3702.6880.0.4.2423.618
pine1.0806.2621.9570.1980.8974.48810.0410.4991.528
larch0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.2980.0100
stone pine0.0.0.0.0.0.0.0.0.0.0.0.3.3820.0.0.1100
other conifers0.2980.0.0.0.0.0.0.2690.0.1.5410.0990.145
beech7.03511.3384.8220.0.0.1970.0.0.0.5.8304.316
maple0.9361.3641.5330.0.0.1970.0.0.0.1.4300.919
ash0.3623.8660.8720.0.0.0.0.0.0.0.0.9470.635
oak0.1981.8680.2870.0.0.0.0.0.0.0.0.5900.345
chestnut0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.
other broadleaves0.9410.8420.6450.4640.8490.0.0.0.2.9271.119
total28.41632.22337.91224.81723.91550.31021.81829.01230.16
Northeastern Alpsspruce15.72718.63420.51720.42230.71824.103.3337.92217.59
fir0.9950.4964.6252.5490.0.0.0.0.0.1.4492.120
pine0.5993.2960.71000.0.0.0.0.0.8.2790.0.0.652
larch0.1991.2971.0501.0991.0690.0.0.3790.7860.834
stone pine0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.
other conifers0.0.0.5770.0.0.0.0.0.0.0.0.0.0.0.0.082
beech4.4499.6378.3231.7510.5980.0.0.0.7.5235.514
maple1.4440.8663.2290.0.0.2980.0.0.0.4.3292.219
ash1.2500.9570.5590.0.0.0.0.0.0.0.2.8381.028
oak0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.
chestnut0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.
other broadleaves0.5482.8510.9290.1720.1670.0.0.2832.4291.120
total24.61638.01639.7925.81932.51624.1012.06227.01130.85
Southwestern Alpsspruce11.7155.63616.42016.51118.286.4188.0185.42111.65
fir1.9422.2646.9322.7370.5520.0.0.4590.7471.118
pine2.4322.0570.0.1.5511.5360.3587.6164.1212.512
larch8.1176.1573.06710.7169.11012.0103.9263.8347.86
stone pine1.5410.0.0.0.0.0.0.8405.8150.0.0.0.1.315
other conifers0.0.0.0.0.0.0.0.0.11000.0.0.0700.01000.085
beech0.6658.5292.6380.11000.2740.0.0.0.1.1330.720
maple0.01000.9390.3780.0990.1550.0.0.0700.6300.222
ash0.4590.6640.0970.1990.1930.11000.1700.7280.322
oak0.1730.3490.0.0.0.0.0.0.0.0.3810.8230.223
chestnut0.0992.2930.0.0.0.0.0.0.0.0.0.0.4470.250
other broadleaves1.5361.8320.8390.8460.4290.1500.9383.4181.213
total28.2930.21330.01232.3731.0524.7721.2821.0827.03
Southeastern Alpsspruce18.5118.83417.91426.5722.355.72413.11810.31418.23
fir1.7401.4714.4261.0370.2360.0.0.4761.0350.816
pine1.6328.3450.6991.4491.4191.9327.5202.5262.211
larch3.1202.0520.4502.0304.5128.0134.1251.6363.77
stone pine1.5360.0.0.0.0.0.0.5368.5141.8480.4991.513
other conifers0.1830.0.0.0.0.0.0.1570.4510.1850.0.0.135
beech0.94710.5294.6380.4570.01000.0.0.1891.4260.818
maple0.0590.3970.4530.1760.01000.0.0.0.0.7350.126
ash0.0700.0.0.0.0.0.0.0.0.0.0.0.1.4350.235
oak0.0.2.4970.0.0.2760.0.0.0.0.2990.1710.153
chestnut0.2990.0.0.0.0.11000.0.0.0.0.0.0.0.0.073
other broadleaves1.4390.7720.1580.5360.2430.0.0.1833.0190.716
total29.0734.31128.4932.2629.2424.6627.4822.5828.32
Southern Alpsspruce7.0202.3344.33219.11215.1137.9187.0862.0236.47
fir0.1621.0523.5311.2350.5501.4450.0.0.01000.819
pine0.8770.0.0.0.0.0.0.5530.3713.0860.4580.435
larch3.6172.9281.9374.4236.8159.1100.0.0.5423.47
stone pine0.0.0.0.0.0.0.0.0.0.0.0830.0.0.0.0.084
other conifers0.01000.0.0.0.0.0.0.0.0.0.0.0.0.01000.073
beech3.8286.91718.1202.0340.8631.63413.8581.8204.011
maple0.3830.1740.3620.3730.0990.2810.0.0.3260.223
ash0.3480.0.0.1900.0990.31000.0.0.0.1.0160.416
oak0.9381.2420.0.0.1990.0.0.21000.0.1.3200.716
chestnut5.4255.7250.2960.0.0.0.0.4670.0.10.7115.210
other broadleaves2.6214.0182.6281.2371.3400.5380.0.5.483.27
total24.9724.1731.01228.3725.4821.7723.82223.5524.83
Switzerlandspruce14.249.8317.2323.6321.537.91115.598.1514.01
fir3.585.058.043.4110.6170.5431.3261.8113.83
pine1.1151.580.2300.5321.0160.9255.7121.2131.25
larch1.7110.6140.3222.2134.679.372.4190.8201.84
stone pine0.3280.0.0.0.0.0.0.4264.3110.6410.01000.310
other conifers0.1360.2200.0640.01000.0470.1510.1490.1470.114
beech5.1710.137.861.1140.3300.6350.9414.165.42
maple0.9111.161.280.4210.2220.1820.2681.290.94
ash0.9141.670.4130.0810.1650.01000.0481.880.95
oak0.7181.490.1430.1510.0.0.11000.2551.3110.76
chestnut0.7260.3250.0970.01000.0.0.2670.0.2.7120.69
other broadleaves1.4111.070.6120.5160.4190.2320.4293.661.34
total30.5232.7136.0231.8329.1224.1427.3526.6230.91
© WSL, Swiss National Forest Inventory, 21.06.2020 #818330/284661
NFI3
basal area
forest communities (Küchler 2008, 7 classes) · main tree species
unit of reference: economic region
unit: m²/ha
unit of evaluation: accessible forest without shrub forest NFI1/NFI2/NFI3/NFI4
grid: 1.4 x 1.4 km grid
state2004/06
forest communities (Küchler 2008, 7 classes)
n/abeech forestssilver fir-beech forestssilver fir-spruce forestsspruce forestsstone pine and larch forestspine forestsother broadleaved foreststotal
economic regionmain tree species m²/ha± % m²/ha± % m²/ha± % m²/ha± % m²/ha± % m²/ha± % m²/ha± % m²/ha± % m²/ha± %
Western Juraspruce4.3875.8913.3719.01121.290.0.7.8529.81610.15
fir8.8558.688.297.5283.0300.0.3.4645.5247.76
pine2.8862.2170.3460.0.0.2980.0.2.1570.9471.215
larch0.0.0.1480.01000.0.0.0.0.0.0.0.0.0.0.044
stone pine0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.
other conifers0.0.0.2470.01000.0.0.0.0.0.0.0.0.01000.144
beech6.94911.069.185.7220.9410.0.4.3737.5169.14
maple1.5871.6101.4130.8441.4320.0.0.8941.7271.58
ash0.0.1.5140.2410.0.0.2840.0.0.0.2.1341.013
oak2.4761.3200.0.0.0.0.0.0.0.0.8942.0310.917
chestnut0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.
other broadleaves0.5861.0140.3260.3450.5420.0.0.0.1.9290.812
total27.12733.2332.9333.2827.470.0.19.12631.4632.42
Eastern Juraspruce0.0.5.5141.4590.0.0.0.0.0.0.0.3.0304.913
fir0.0.2.2232.7560.0.0.0.0.0.0.0.3.7452.420
pine0.0.1.5210.0.0.0.0.0.0.0.8.2470.9581.419
larch0.0.0.2500.0.0.0.0.0.0.0.0.0.0.8760.344
stone pine0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.
other conifers17.4790.3480.0.0.0.0.0.0.0.0.0.0.2680.449
beech0.76313.2727.8140.0.0.0.0.0.0.0.10.71612.86
maple1.7631.4162.2550.0.0.0.0.0.0.0.2.4341.614
ash4.0631.4201.7880.0.0.0.0.0.0.0.4.7272.016
oak0.0.2.1280.0.0.0.0.0.0.0.0.0.2.0302.024
chestnut0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.
other broadleaves1.1631.0201.5880.0.0.0.0.0.2.0626.2391.924
total25.03628.8537.3110.0.0.0.0.0.10.35034.5929.74
Western Plateauspruce0.0.8.71226.92335.91730.9210.0.19.307.52310.210
fir0.0.4.21913.5390.0.0.0.0.0.8.500.7673.717
pine0.0.0.9370.0.0.0.0.0.0.0.0.0.1.3460.929
larch0.0.0.7360.0.0.0.0.0.0.0.0.0.0.1990.535
stone pine0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.
other conifers0.0.0.4490.0.0.0.0.0.0.0.0.0.0.0.0.350
beech0.0.9.597.1500.0.0.0.0.0.9.2.2.8357.59
maple0.0.0.8280.3940.0.7.8610.0.0.0.1.1441.023
ash0.0.2.1180.2960.0.0.0.0.0.0.0.5.2242.715
oak0.0.2.4220.0.0.0.0.0.0.0.0.0.5.3272.918
chestnut0.0.0.2820.0.0.0.0.0.0.0.0.0.0.0.0.283
other broadleaves0.0.0.7320.5940.2800.0.0.0.0.0.4.0301.423
total0.0.30.8548.61436.11638.7180.0.37.0.28.0831.34
Central Plateauspruce0.0.11.0811.62417.5270.0.0.0.0.0.8.31910.77
fir0.0.6.81112.32112.6410.0.0.0.0.0.4.1256.99
pine0.0.0.9210.0.0.0.0.0.0.0.0.0.0.2580.621
larch0.0.0.2410.0990.0.0.0.0.0.0.0.0.5470.231
stone pine0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.
other conifers0.0.0.3391.6680.0.0.0.0.0.0.0.0.3560.431
beech0.0.8.488.5192.1590.0.0.0.0.0.6.3227.87
maple0.0.0.8220.5600.0.0.0.0.0.0.0.1.2270.817
ash0.0.1.5310.3600.0.0.0.0.0.4.303.3201.721
oak0.0.1.1230.1980.0.0.0.0.0.0.0.1.3281.019
chestnut0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.
other broadleaves0.0.0.8250.1820.0.0.0.0.0.0.0.2.7321.020
total0.0.31.7435.01032.2190.0.0.0.4.3028.1831.33
Eastern Plateauspruce0.0.9.8712.32822.1360.0.0.0.4.14010.61410.16
fir0.0.4.0117.14113.0330.0.0.0.3.9822.1303.810
pine0.0.1.8130.3973.7650.0.0.0.6.3821.3371.712
larch0.0.0.5240.4962.8900.0.0.0.0.0.0.1610.522
stone pine0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.
other conifers0.0.0.2340.0.0.0.0.0.0.0.2.6820.6730.339
beech0.0.8.0710.4293.2610.0.0.0.18.7824.2177.36
maple0.0.1.5111.6630.0.0.0.0.0.0.9821.6231.510
ash0.0.2.2112.9460.0.0.0.0.0.0.0.3.3182.49
oak0.0.1.3170.4682.3900.0.0.0.0.0.1.8331.415
chestnut0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.
other broadleaves0.0.0.8160.2570.0.0.0.0.0.0.0.2.7201.213
total0.0.30.2335.61347.1140.0.0.0.36.34028.4730.12
Western Pre-Alpsspruce0.0.9.62820.71026.31133.5180.0.26.13516.21721.66
fir0.0.5.85010.1185.5254.0480.0.1.4895.5416.813
pine0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.
larch0.0.0.7990.0.0.0.0.0.0.0.0.0.0.0.0.1100
stone pine0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.
other conifers0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.
beech0.0.14.6205.3310.4660.7680.0.0.0.4.6394.416
maple0.0.1.8372.0231.3420.5590.0.0.0.0.8341.417
ash0.0.3.6360.5430.0.0.1990.0.0.2892.0500.926
oak0.0.0.9740.3530.0.0.0.0.0.0.0.0.1990.243
chestnut0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.
other broadleaves0.0.0.1720.4370.1380.6480.0.0.0.1.3360.523
total0.0.37.01539.5833.7939.4150.0.27.73030.51135.94
Central Pre-Alpsspruce0.0.9.81615.3724.3931.01333.05433.4188.82417.55
fir0.0.8.71912.086.8200.0980.0.1.4602.4318.67
pine0.0.0.4790.0790.11000.3988.6585.1431.8890.634
larch0.0.0.1990.2830.0.0.0.0.0.0.0.0.0.0.172
stone pine0.0.0.0.0.0.0.0.1.3980.0.0.0.0.0.0.1100
other conifers0.0.0.1600.0.0.2990.0.0.0.0.0.0.0.0.070
beech0.0.14.7177.6110.5330.0.0.0.0.1796.0316.39
maple0.0.0.7260.8150.4391.4920.0.0.0982.5230.913
ash0.0.0.5310.7260.01000.1980.0.0.0.3.7450.724
oak0.0.0.4560.1660.01000.0.0.0.0.0.0.0.0.142
chestnut0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.
other broadleaves0.0.0.8250.3280.3380.0980.0.0.1772.8320.618
total0.0.36.2837.0332.6734.21241.63340.21528.01235.43
Eastern Pre-Alpsspruce0.0.12.31420.9826.81027.7210.0.18.92915.82319.56
fir0.0.5.9198.6113.2232.6940.0.5.2573.4306.28
pine0.0.0.4520.0.0.1990.2930.0.0.5650.6730.239
larch0.0.0.8530.01000.0.0.0.0.0.0.0.0.5560.242
stone pine0.0.0.0.0.0.0.0.0.0.0.0.1.2950.0.0.0100
other conifers0.0.0.1490.01000.0.0.4930.0.0.0.0.0990.039
beech0.0.13.3147.3112.3353.0950.0.0.3657.8247.58
maple0.0.2.5172.0180.2500.0.0.0.0.6952.3351.812
ash0.0.4.8160.9250.0.0.1940.0.0.0.3.3271.913
oak0.0.0.8420.0.0.0.0.0.0.0.0.0.0.3710.238
chestnut0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.
other broadleaves0.0.0.9300.8220.2682.9600.0.0.0.2.3400.918
total0.0.41.9540.5532.7936.9180.0.26.82336.2938.43
Northwestern Alpsspruce0.0.7.33014.91327.01229.21024.62328.52216.01920.56
fir0.0.4.5384.8263.3320.5500.0.3.0661.9512.916
pine0.0.0.1990.3890.0990.7450.5910.0.0.0.0.339
larch0.0.1.2580.4531.0450.7710.0.0.0.0.0.0.630
stone pine0.0.0.0.0.0.0.0.0.0.0.0.0.2960.0.0.0100
other conifers0.0.0.0.0.0990.0.0.0.0.0.0.0.0.0.0.0100
beech0.0.14.9197.9400.3710.0.0.0.2.6964.9264.620
maple0.0.1.5332.6191.4450.5460.0.4.3913.2271.917
ash0.0.1.1390.9420.0.0.0.0.0.0.0.2.1380.725
oak0.0.2.1750.0.0.0.0.0.0.0.0.0.0.8620.453
chestnut0.0.0.1990.0.0.0.0.0.0.0.0.0.0.0.0.0100
other broadleaves0.0.3.6411.2340.8400.1530.9800.1963.7361.520
total0.0.36.41033.01033.9931.71026.02338.71732.6933.34
Central Alpsspruce0.0.10.94219.52030.51726.11643.7236.95214.92121.29
fir0.0.0.5938.5301.9471.6672.9880.0.3.8464.222
pine0.0.6.5601.4640.1981.2973.68813.1370.0.1.532
larch0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.2980.1100
stone pine0.0.0.0.0.0.0.0.0.0.0.0.4.2830.0.0.1100
other conifers0.0.0.1930.0.0.0.0.1970.0.1.1830.0.0.165
beech0.0.15.9375.0210.1550.2970.0.0.0.6.6284.217
maple0.0.1.3671.6320.0980.1970.0.0.0.1.6321.022
ash0.0.4.9681.0800.0.0.0970.0.0.0.1.6361.035
oak0.0.2.8670.3990.0.0.0.0.0.0.0.0.1980.356
chestnut0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.
other broadleaves0.0.1.3370.4470.7620.4790.0.0.0.2.9291.123
total0.0.44.11537.71233.41529.91350.21525.31631.81134.85
Northeastern Alpsspruce0.0.21.23420.91724.02129.92226.6.3.8199.22119.110
fir0.0.0.5955.6243.0480.0.0.0.0.0.1.3552.720
pine0.0.3.8950.81000.0.0.0.0.0.0.0.0.0.0.571
larch0.0.0.5961.1511.2990.8850.0.0.0.0.7820.937
stone pine0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.
other conifers0.0.0.6780.0.0.0.0.0.0.0.0.0.0.0.0.083
beech0.0.12.4279.7222.3460.6980.0.0.0.9.2237.114
maple0.0.1.1673.5270.0.0.2980.0.0.0.5.2302.721
ash0.0.1.2640.6580.0.0.0.0.0.0.0.5.0471.741
oak0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.
chestnut0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.
other broadleaves0.0.1.2700.9310.1690.0.0.0.0.4713.4381.429
total0.0.42.61343.2930.61831.62026.6.4.21034.01536.26
Southwestern Alpsspruce0.0.5.83521.92118.21121.787.5188.8165.42013.25
fir0.0.1.87210.1272.7390.7490.01000.7570.9411.219
pine0.0.2.1630.0.1.3611.5340.4608.6153.8212.712
larch0.0.7.0563.26810.51510.41014.3104.5283.8378.67
stone pine0.0.0.0.0.0.0.0.1.0415.7150.0.0.0.1.317
other conifers0.0.0.4900.0.0.0.0.01000.0.0.0720.0.0.060
beech0.0.10.3283.6370.3710.2660.0.0.0.1.4320.919
maple0.0.1.4380.3600.1990.1620.0.0.0611.0240.319
ash0.0.0.8580.1970.2990.31000.21000.1990.9290.432
oak0.0.0.4540.0.0.0.0.0.0.0.0.4791.2230.324
chestnut0.0.0.3970.0.0.0.0.0.0.0.0.0.0.4500.146
other broadleaves0.0.3.1390.8441.5350.5320.3421.3364.0161.512
total0.0.33.61240.01134.7736.5528.5624.3722.8830.53
Southeastern Alpsspruce27.94510.73317.51127.8726.546.82413.81712.01320.44
fir0.0.1.9724.9281.3340.3340.0.0.5741.4350.916
pine0.0.4.6460.5991.4491.6212.4298.7212.7282.412
larch1.0502.4530.6492.1295.1129.3134.2231.4314.28
stone pine0.0.0.0.0.0.0.0.0.6348.7141.9480.6941.614
other conifers0.0.0.0.0.0.0.0.0.0770.6490.2580.1990.137
beech0.0.8.8315.3340.6580.01000.0.0.2852.2240.919
maple0.0.0.4850.4500.2740.0700.0.0.0.1.2300.224
ash0.0.0.0.0.0990.0.0.0.0.0.0.1991.7330.233
oak0.0.2.1970.0.0.2790.0.0.0.0.3990.2650.148
chestnut0.0.0.0.0.0.0.11000.0.0.0.0.0.0.0.0.0100
other broadleaves4.5840.4730.0710.5370.3440.0.0.5573.7240.718
total33.42931.21329.2834.2634.6327.7630.3827.0531.92
Southern Alpsspruce0.0.2.8374.93423.71119.1129.4166.9862.1237.58
fir1.4851.4504.1302.1330.8411.7430.0.0.1951.218
pine0.0.0.0.0.0.0.0.0.6550.3893.2860.5620.341
larch2.9563.6262.1354.3258.41612.0110.0.0.6443.99
stone pine0.0.0.0.0.0.0.0.0.0.0.1730.0.0.0.0.073
other conifers0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0920.092
beech4.2559.71621.9193.0341.1582.53014.7572.2215.311
maple0.0.0.0490.4590.6650.1990.1920.0.0.6240.420
ash0.0.0.1720.1720.1990.5990.0.0.0.1.5160.717
oak2.3881.5420.0.0.1990.0.0.21000.0.1.6170.916
chestnut9.7497.1240.0990.0.0.0.0.7670.0.11.5105.79
other broadleaves2.3413.8202.4301.6391.8410.6380.0.7.284.17
total22.71330.0635.91135.6532.5727.5624.82227.8430.13
Switzerlandspruce7.2598.4415.8324.4325.139.21015.598.0513.72
fir3.0595.358.753.9100.8170.6411.3242.0114.23
pine0.8961.480.2320.5351.1161.1236.4121.1141.26
larch1.1560.6140.3232.3135.3811.372.6190.7221.94
stone pine0.0.0.0.0.0.0.0.0.5264.5110.6410.0950.311
other conifers3.2960.2180.1620.01000.0500.2490.1450.1450.116
beech3.44210.338.861.4140.3300.8311.1404.465.92
maple0.7651.361.470.5200.3260.0920.4741.581.04
ash0.7931.870.6130.0690.2630.11000.1542.581.25
oak1.4621.490.1360.1530.0.0.11000.2551.4100.77
chestnut3.0650.3250.01000.01000.0.0.2680.0.3.0110.79
other broadleaves2.0461.070.6120.6170.5210.3280.6294.261.44
total26.71432.0136.6233.8334.1228.3329.0529.0232.41
© WSL, Swiss National Forest Inventory, 21.06.2020 #818331/284662
NFI3
basal area
forest communities (Küchler 2008, 7 classes) · main tree species
unit of reference: economic region
unit: m²/ha
unit of evaluation: accessible forest without shrub forest
grid: 1.4 x 1.4 km grid
state2004/06
forest communities (Küchler 2008, 7 classes)
n/abeech forestssilver fir-beech forestssilver fir-spruce forestsspruce forestsstone pine and larch forestspine forestsother broadleaved foreststotal
economic regionmain tree species m²/ha± % m²/ha± % m²/ha± % m²/ha± % m²/ha± % m²/ha± % m²/ha± % m²/ha± % m²/ha± %
Western Juraspruce4.3876.01013.8718.61119.690.0.9.24211.31610.65
fir8.8558.588.096.9282.7290.0.7.0555.0257.56
pine2.8862.1170.3460.0.0.2990.0.1.8580.8471.215
larch0.0.0.1480.01000.0.0.0.0.0.0.0.0.0.0.044
stone pine0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.
other conifers0.0.0.2470.01000.0.0.0.0.0.0.0.0.01000.144
beech6.94911.168.985.5211.0390.0.3.8746.9168.94
maple1.5871.6101.4140.8401.2330.0.0.7951.5261.48
ash0.0.1.5140.2410.0.0.2850.0.0.0.1.9341.013
oak2.4761.3200.0.0.0.0.0.0.0.0.7951.8310.817
chestnut0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.
other broadleaves0.5861.0140.5320.7630.4430.0.0.0.1.8280.912
total27.12733.3333.2332.5825.270.0.23.22531.0632.32
Eastern Juraspruce0.0.5.4141.4590.0.0.0.0.0.0.0.3.0304.813
fir0.0.2.2232.7560.0.0.0.0.0.0.0.3.7452.420
pine0.0.1.5210.0.0.0.0.0.0.0.8.2470.9581.419
larch0.0.0.2500.0.0.0.0.0.0.0.0.0.0.8760.344
stone pine0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.
other conifers17.4790.3480.0.0.0.0.0.0.0.0.0.0.2680.449
beech0.76313.6727.8140.0.0.0.0.0.0.0.10.71613.16
maple1.7631.5152.2550.0.0.0.0.0.0.0.2.4341.614
ash4.0631.5191.7880.0.0.0.0.0.0.0.4.7272.016
oak0.0.2.0280.0.0.0.0.0.0.0.0.0.2.0301.924
chestnut0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.
other broadleaves1.1631.2211.5880.0.0.0.0.0.2.0626.2392.023
total25.03629.3537.3110.0.0.0.0.0.10.35034.5930.14
Western Plateauspruce0.0.8.61225.42435.91730.9210.0.19.306.9239.810
fir0.0.4.01912.5400.0.0.0.0.0.8.500.7673.517
pine0.0.0.9370.0.0.0.0.0.0.0.0.0.1.7431.028
larch0.0.1.1340.0.0.0.0.0.0.0.0.0.0.1990.734
stone pine0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.
other conifers0.0.0.4500.0.0.0.0.0.0.0.0.0.0.0.0.350
beech0.0.10.198.1430.0.0.0.0.0.9.2.2.7357.99
maple0.0.0.9260.2950.0.7.8610.0.0.0.1.0441.022
ash0.0.2.1180.2960.0.0.0.0.0.0.0.4.8242.515
oak0.0.2.9250.0.0.0.0.0.0.0.0.0.4.9273.119
chestnut0.0.0.2820.0.0.0.0.0.0.0.0.0.0.0.0.283
other broadleaves0.0.1.0290.6780.2800.0.0.0.0.0.4.0281.620
total0.0.32.1547.11436.11638.7180.0.37.0.26.6831.84
Central Plateauspruce0.0.11.0811.62417.5270.0.0.0.0.0.8.41810.77
fir0.0.6.71112.32112.6410.0.0.0.0.0.4.0246.89
pine0.0.0.9210.0.0.0.0.0.0.0.0.0.0.2500.620
larch0.0.0.2410.0990.0.0.0.0.0.0.0.0.4470.231
stone pine0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.
other conifers0.0.0.3391.6680.0.0.0.0.0.0.0.0.3560.431
beech0.0.8.688.5192.1590.0.0.0.0.0.7.9228.27
maple0.0.0.8220.5600.0.0.0.0.0.0.0.1.3270.917
ash0.0.1.5300.3600.0.0.0.0.0.4.303.2191.720
oak0.0.1.1230.1980.0.0.0.0.0.0.0.1.5281.018
chestnut0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.
other broadleaves0.0.0.8240.1820.0.0.0.0.0.0.0.2.7311.119
total0.0.31.9435.01032.2190.0.0.0.4.3029.9931.73
Eastern Plateauspruce0.0.9.8711.92822.1360.0.0.0.4.14010.61410.16
fir0.0.4.0116.74213.0330.0.0.0.3.9822.1303.710
pine0.0.1.7130.3983.7650.0.0.0.6.3821.3371.612
larch0.0.0.5240.4962.8900.0.0.0.0.0.0.1610.422
stone pine0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.
other conifers0.0.0.2340.0.0.0.0.0.0.0.2.6820.6730.336
beech0.0.8.0610.3273.2610.0.0.0.18.7824.1177.36
maple0.0.1.5111.5640.0.0.0.0.0.0.9821.7221.510
ash0.0.2.2112.8470.0.0.0.0.0.0.0.3.2182.49
oak0.0.1.3171.4742.3900.0.0.0.0.0.1.9311.415
chestnut0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.
other broadleaves0.0.0.9150.2580.0.0.0.0.0.0.0.2.8191.212
total0.0.30.1335.31247.1140.0.0.0.36.34028.3730.12
Western Pre-Alpsspruce0.0.9.62821.11029.11429.9200.0.26.13514.71721.97
fir0.0.5.8509.8185.0253.6480.0.1.4894.6406.313
pine0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.
larch0.0.0.7990.0.0.0.0.0.0.0.0.0.0.0.0.1100
stone pine0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.
other conifers0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.
beech0.0.14.6205.2310.3660.6680.0.0.0.3.8394.016
maple0.0.1.8372.0231.2410.4590.0.0.0.0.8341.316
ash0.0.3.6360.5430.0.0.1990.0.0.2891.8460.925
oak0.0.0.9740.3530.0.0.0.0.0.0.0.0.1990.243
chestnut0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.
other broadleaves0.0.0.1720.5340.1350.5490.0.0.0.1.5330.522
total0.0.37.01539.4835.61235.1170.0.27.73027.31135.25
Central Pre-Alpsspruce0.0.9.81615.1724.3930.01433.05432.4169.12317.55
fir0.0.8.71912.176.1200.0980.0.1.2612.1328.37
pine0.0.0.4790.0790.11000.3988.6584.2441.6890.634
larch0.0.0.1990.2830.0.0.0.0.0.0.0.0.0.0.172
stone pine0.0.0.0.0.0.0.0.1.2980.0.0.0.0.0.0.1100
other conifers0.0.0.1600.0.0.1990.0.0.0.0.0.0.0.0.070
beech0.0.14.7177.6100.5310.0.0.0.0.1795.3316.19
maple0.0.0.7260.9150.4371.3920.0.0.0993.4221.013
ash0.0.0.5310.6260.01000.1980.0.0.0.3.3440.724
oak0.0.0.4560.1660.01000.0.0.0.0.0.0.3720.136
chestnut0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.
other broadleaves0.0.0.8250.3270.3360.0980.0.0.1773.0290.618
total0.0.36.2836.9331.9733.01341.63338.01428.01235.03
Eastern Pre-Alpsspruce0.0.11.91421.1826.21023.9230.0.24.63016.32019.55
fir0.0.5.6198.5112.9231.7960.0.4.7583.0295.88
pine0.0.0.3520.0.0.1990.1960.0.0.5660.5730.239
larch0.0.0.8530.01000.0.0.0.0.0.0.0.0.4560.242
stone pine0.0.0.0.0.0.0.0.0.0.0.0.1.0950.0.0.0100
other conifers0.0.0.1490.01000.0.0.3960.0.0.0.0.0990.039
beech0.0.13.0147.0112.1352.0970.0.0.3667.5237.18
maple0.0.2.6172.1180.2500.0.0.0.0.6962.4301.812
ash0.0.5.2160.9250.0.0.1960.0.0.0.3.3271.913
oak0.0.0.8420.0.0.0.0.0.0.0.0.0.0.2710.238
chestnut0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.
other broadleaves0.0.0.9300.8210.2681.9640.0.0.0.2.1360.917
total0.0.41.1540.4531.6929.9210.0.31.72335.8837.83
Northwestern Alpsspruce0.0.6.82914.91224.81126.41016.23324.32114.71719.06
fir0.0.4.1384.5262.8330.4500.0.2.2682.0432.516
pine0.0.0.1990.3890.0990.7400.3940.2980.1990.332
larch0.0.1.1580.4530.8450.6710.0.0.5710.0.0.528
stone pine0.0.0.0.0.0.0.0.0.0.1.4930.5710.0.0.164
other conifers0.0.0.0.0.0990.1990.0990.2940.0.0.3990.164
beech0.0.14.0197.4400.3720.0.0.0.1.9974.5254.119
maple0.0.1.5302.7191.2450.4460.0.3.2923.3221.915
ash0.0.1.2360.8420.0.0.0.0.0.0.0.2.2320.722
oak0.0.1.9750.0.0.0.0.0.0.0.0.0.1.0540.447
chestnut0.0.0.1990.0.0.0.0.0.0.0.0.0.0.0.0.0100
other broadleaves0.0.3.3411.1330.7390.3631.1580.1974.7321.620
total0.0.34.11132.11030.71028.81019.22733.01732.9931.14
Central Alpsspruce0.0.8.44218.52026.51722.21934.3333.46612.52118.19
fir0.0.1.8778.2281.5481.3682.3910.0.3.6413.820
pine0.0.4.5651.2650.1981.0982.9856.4560.3991.331
larch0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.2980.0100
stone pine0.0.0.0.0.0.0.0.0.0.0.0.2.1920.0.0.1100
other conifers0.0.0.1960.0.0.0.0.1980.0.1.1580.0.0.155
beech0.0.12.6365.0220.1560.2980.0.0.0.5.4283.716
maple0.0.2.2501.7270.0980.1980.0.0.0.1.6291.019
ash0.0.5.3460.9800.0.0.0980.0.0.0.1.3361.031
oak0.0.2.0700.2990.0.0.0.0.0.0.0.0.6870.450
chestnut0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.
other broadleaves0.0.1.7310.5420.5630.4800.0.0.3903.8291.423
total0.0.38.41736.41128.81625.41639.62813.33929.41130.95
Northeastern Alpsspruce0.0.17.43820.61722.62126.72126.6.3.0168.02017.310
fir0.0.0.4965.5242.8480.0.0.0.0.0.1.2532.420
pine0.0.3.4880.81000.0.0.0.0.0.5.6850.0.0.657
larch0.0.0.4971.0511.1991.9680.0.3.3750.6831.033
stone pine0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.
other conifers0.0.0.5790.0.0.0.0.0.0.0.0.5850.0.0.066
beech0.0.10.1309.7222.1460.5980.0.0.0.8.9216.613
maple0.0.0.9683.4270.0.0.2980.0.0.0.4.4292.421
ash0.0.1.6440.6580.0.0.0.0.0.0.0.4.6431.737
oak0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.11000.0100
chestnut0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.
other broadleaves0.0.2.2600.9310.1700.0990.0.0.2892.9371.327
total0.0.37.01642.5928.81929.31826.6.12.63430.51433.56
Southwestern Alpsspruce0.0.5.23519.42218.41118.596.5178.1165.11911.95
fir0.0.1.6739.0282.5400.6490.01000.6570.8411.019
pine0.0.1.9640.0.1.3571.3340.4607.8153.4212.312
larch0.0.6.3572.86810.7159.31013.194.5254.1338.36
stone pine0.0.0.0.0.0.0.0.0.8415.6140.2990.0.1.315
other conifers0.0.0.4900.0.0.0.0.01000.0.0.0720.0.0.060
beech0.0.9.5283.2370.3710.2660.0.0.0.1.3320.819
maple0.0.1.3370.3610.1990.1530.0.0.2640.9220.317
ash0.0.0.8530.1970.2990.31000.21000.1710.9280.429
oak0.0.0.5490.0.0.0.0.0.0.0.0.3791.2220.323
chestnut0.0.2.2870.0.0.0.0.0.0.0.0.0.0.3510.155
other broadleaves0.0.3.4350.7451.4350.4290.2391.2344.0151.411
total0.0.33.11235.51434.8731.5626.0623.0722.0728.23
Southeastern Alpsspruce27.94510.73318.81328.3722.755.92312.41710.71418.54
fir0.0.1.9724.5291.2340.3340.0.0.4741.1350.816
pine0.0.4.6460.4991.3491.4191.9297.6202.2272.112
larch1.0502.4530.5492.3264.8118.2135.0211.1294.18
stone pine0.0.0.0.0.0.0.0.0.5347.6151.6470.5841.414
other conifers0.0.0.0.0.0.0.0.0.0440.5470.2590.1990.133
beech0.0.8.8314.8340.5580.01000.0.0.3651.7250.818
maple0.0.0.4850.4500.2740.0700.0.0.0990.9300.224
ash0.0.0.0.0.0990.0.0.0.0.0.0.1991.8300.230
oak0.0.2.1970.0.0.2790.0.0.0.0.3990.1650.148
chestnut0.0.0.0.0.0.0.11000.0.0.0.0.0.0.0.0.0100
other broadleaves4.5840.4730.1710.4360.4310.01001.2673.4210.817
total33.42931.21329.5934.6630.1324.1729.0823.6729.12
Southern Alpsspruce0.0.2.7324.93120.41114.8136.4165.6892.0226.47
fir1.1881.1513.8301.9310.6411.2390.0.0.0951.017
pine0.0.0.0.0.0.0.0.0.5550.2702.6890.4620.339
larch4.0423.0261.9364.8217.8149.892.0900.5433.98
stone pine0.0.0.0.0.0.0.0.0.0.0.1590.0.0.0.0.059
other conifers0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0920.092
beech3.4598.01620.4192.5340.8591.72911.8612.0204.411
maple0.0.0.1540.3590.6550.11000.3610.0.0.5230.319
ash0.0.0.0720.1720.2710.41000.0.0.0.1.5150.615
oak1.8901.3400.0.0.1990.0.0.2750.0.1.7200.817
chestnut7.8545.9240.01000.0.0.0.0.4670.0.10.8114.910
other broadleaves1.9464.8192.5272.0351.4410.5300.0.6.773.87
total20.11727.0733.91132.4626.3820.8622.02326.2526.63
Switzerlandspruce6.7598.3415.9324.0421.637.21014.897.9513.22
fir2.8605.158.543.5100.6170.5381.2251.8103.93
pine0.8971.480.2320.4341.0150.8235.6121.0141.15
larch1.6470.6140.3232.4124.979.962.9170.7212.04
stone pine0.0.0.0.0.0.0.0.0.4263.8110.6360.0850.310
other conifers3.0960.2180.1620.0740.0350.1460.1390.1420.115
beech3.24210.338.561.3140.3290.7290.9394.265.52
maple0.7651.361.470.4190.2260.1610.4651.581.04
ash0.7941.870.6130.0570.1630.01000.1482.481.15
oak1.3631.490.1350.1530.0.0.1750.2551.4110.77
chestnut2.8650.4240.01000.01000.0.0.2680.0.2.8110.710
other broadleaves1.9471.270.7110.7170.5180.3230.8344.161.54
total25.51432.0136.2233.0329.7223.6427.7527.9231.01
© WSL, Swiss National Forest Inventory, 21.06.2020 #818332/284663
NFI3
basal area
forest communities (Küchler 2008, 7 classes) · main tree species
unit of reference: economic region
unit: m²/ha
unit of evaluation: accessible forest without shrub forest
grid: terrestrial grid NFI3
state2004/06
forest communities (Küchler 2008, 7 classes)
n/abeech forestssilver fir-beech forestssilver fir-spruce forestsspruce forestsstone pine and larch forestspine forestsother broadleaved foreststotal
economic regionmain tree species m²/ha± % m²/ha± % m²/ha± % m²/ha± % m²/ha± % m²/ha± % m²/ha± % m²/ha± % m²/ha± %
Western Juraspruce3.5896.3913.8619.11020.590.0.9.53610.51610.64
fir7.0598.677.896.7272.6290.0.5.6575.0227.45
pine2.2892.0160.3470.0.0.2990.0.1.5590.8451.114
larch0.0.0.1470.01000.0.0.0.0.0.0.0.0.0.0.044
stone pine0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.
other conifers0.0.0.2470.01000.0.0.0.0.0.0.0.0.01000.144
beech5.75111.059.075.2211.0390.0.3.0766.9158.84
maple4.3631.691.4131.1351.1330.0.1.2541.7231.57
ash0.0.1.5130.2410.0.0.2850.0.0.0.1.8331.012
oak1.9791.2200.0.0.0.0.0.0.0.0.6962.0300.816
chestnut0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.
other broadleaves0.4890.9130.5290.7610.4430.0.1.0951.9250.911
total25.02433.3333.0332.7825.970.0.22.32130.5632.22
Eastern Juraspruce0.0.5.4131.4590.0.0.0.0.0.0.0.2.9294.812
fir0.0.2.1222.8550.0.0.0.0.0.0.0.3.4452.319
pine0.0.1.4200.0.0.0.0.0.0.0.8.1470.8561.418
larch0.0.0.2500.0.0.0.0.0.0.0.0.0.0.8660.341
stone pine0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.
other conifers18.2760.2480.0.0.0.0.0.0.0.0.0.0.3550.447
beech0.76513.1727.7140.0.0.0.0.0.0.0.10.21512.66
maple1.7651.4152.2540.0.0.0.0.0.0.0.2.2331.614
ash3.9651.4191.7880.0.0.0.0.0.0.0.5.0252.015
oak0.0.2.2250.0.0.0.0.0.0.0.0.0.2.0282.121
chestnut0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.
other broadleaves1.1651.2191.6880.0.0.0.0.0.2.0635.6392.022
total25.53628.8437.4120.0.0.0.0.0.10.15133.3929.54
Western Plateauspruce0.0.8.81223.32336.01731.0170.0.19.3.6.82310.09
fir0.0.3.61912.0340.0.0.0.0.0.8.500.7663.417
pine0.0.0.9330.0.0.0.0.0.0.0.0.0.1.6431.026
larch0.0.0.9340.0.0.0.0.0.0.0.0.0.0.1990.734
stone pine0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.
other conifers0.0.0.4490.0.0.0.0.0.0.0.0.0.0.0.0.249
beech0.0.10.197.1380.0.0.0.0.0.9.202.6347.98
maple0.0.0.9250.2960.0.6.7580.0.0.0.1.0451.021
ash0.0.2.1170.2970.0.0.0.0.0.0.0.4.9222.514
oak0.0.2.6250.0.0.0.0.0.0.0.0.0.5.2253.018
chestnut0.0.0.2830.0.0.0.0.0.0.0.0.0.0.0.0.183
other broadleaves0.0.0.9280.5800.2800.0.0.0.0.0.4.1271.620
total0.0.31.5543.21336.21637.7150.0.37.0027.0831.44
Central Plateauspruce0.0.10.6812.52117.3270.0.0.0.0.0.8.31710.47
fir0.0.6.41012.31912.3390.0.0.0.0.0.4.3206.68
pine0.0.0.8200.5790.0.0.0.0.0.0.0.0.4540.718
larch0.0.0.2380.0990.0.0.0.0.0.0.0.0.4480.230
stone pine0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.
other conifers0.0.0.5341.3670.0.0.0.0.0.0.0.0.3550.528
beech0.0.8.677.9192.0580.0.0.0.0.0.7.6218.27
maple0.0.0.8200.5600.0.0.0.0.0.0.0.1.2250.816
ash0.0.1.5290.3610.0.0.0.0.0.4.303.0181.619
oak0.0.1.1220.4700.0.0.0.0.0.0.0.1.4271.117
chestnut0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.
other broadleaves0.0.0.8240.1810.0.0.0.0.0.0.0.2.5281.018
total0.0.31.4335.9931.6190.0.0.0.4.3029.3831.33
Eastern Plateauspruce0.0.10.0612.92321.8370.0.0.0.4.1399.91410.16
fir0.0.4.1106.23812.7350.0.0.0.3.9812.2293.89
pine0.0.1.7120.4693.7640.0.0.0.6.4811.1361.611
larch0.0.0.5230.5713.1880.0.0.0.0.0.0.1600.421
stone pine0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.
other conifers0.0.0.2320.0.0.0.0.0.0.0.2.5830.5710.335
beech0.0.7.9610.9223.2600.0.0.0.18.2834.1167.35
maple0.0.1.6111.2640.0.0.0.0.0.0.8831.8211.69
ash0.0.2.1102.3440.0.0.0.0.0.0.0.3.5162.48
oak0.0.1.5161.1752.5880.0.0.0.0.0.2.1281.613
chestnut0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.
other broadleaves0.0.0.8140.2590.0.0.0.0.0.0.0.2.7181.212
total0.0.30.5235.71146.9140.0.0.0.35.94028.1630.32
Western Pre-Alpsspruce0.0.9.42420.71028.81329.0200.0.29.72814.41621.57
fir0.0.5.74310.2164.5243.5480.0.1.1914.4406.212
pine0.0.0.0.0.0990.0.0.0.0.0.0.0.0.0.0.0100
larch0.0.0.5990.0.0.0.0.0.0.0.0.0.0.0.0.1100
stone pine0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.
other conifers0.0.0.6990.0.0.0.0.0.0.0.0.0.0.1990.176
beech0.0.14.8194.9280.3660.6680.0.0.0.3.6394.015
maple0.0.1.7331.9221.1400.4590.0.0.0.0.8301.315
ash0.0.3.4340.6380.01000.1990.0.0.2912.3411.022
oak0.0.0.8710.3540.0.0.0.0.0.0.0.0.1780.242
chestnut0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.
other broadleaves0.0.0.1560.5300.1330.5490.0.0.0.1.5310.520
total0.0.36.91439.0734.81234.1170.0.31.02427.31134.95
Central Pre-Alpsspruce0.0.9.61514.3725.0929.81332.75431.9159.22117.15
fir0.0.9.31712.375.8200.2800.0.1.0612.2298.46
pine0.0.0.4790.0630.11000.3988.6584.2411.4890.633
larch0.0.0.1990.1830.0.0.0.0.0.0.0.0.0.0.172
stone pine0.0.0.0.0.0.0.0.1.1990.0.0.0.0.0.0.1100
other conifers0.0.0.1600.0.0.1990.0.0.0.0.0.0.0.0.070
beech0.0.14.3167.3100.6290.0.0.0.0.1805.8276.08
maple0.0.0.6250.9140.3371.1920.0.0.0993.1210.912
ash0.0.0.7300.7250.01000.1990.0.0.0.3.0440.722
oak0.0.0.3560.1670.01000.0.0.0.0.0.0.4580.134
chestnut0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.
other broadleaves0.0.0.8230.3250.3360.0990.0.0.1772.9280.617
total0.0.36.2736.0332.2632.51241.43337.41228.01134.62
Eastern Pre-Alpsspruce0.0.11.81321.1725.71023.8230.0.24.43115.31919.15
fir0.0.5.7178.8102.8231.7960.0.4.7582.9286.08
pine0.0.0.3490.2920.11000.1960.0.0.5670.7580.337
larch0.0.0.9470.01000.0.0.0.0.0.0.0.0.4530.238
stone pine0.0.0.0.0.0.0.0.0.0.0.0.1.1950.0.0.0100
other conifers0.0.0.1420.0740.0.0.3960.0.0.0.0.0990.033
beech0.0.12.1136.9101.9341.9970.0.0.3667.3217.08
maple0.0.2.5152.0160.2460.0.0.0.0.6962.2301.811
ash0.0.4.9150.8240.0.0.1960.0.0.0.3.7241.912
oak0.0.1.0350.0.0.0.0.0.0.0.0.0.0.2720.233
chestnut0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.
other broadleaves0.0.0.8280.7210.1681.9640.0.0.0.2.0350.916
total0.0.40.1540.6530.8929.8210.0.31.52334.7837.53
Northwestern Alpsspruce0.0.6.72814.51125.81127.6916.43322.01914.71619.25
fir0.0.5.0364.5242.6320.4510.0.2.2562.1392.615
pine0.0.0.1990.2900.0990.6400.3950.4680.1990.332
larch0.0.1.0580.3540.7460.9570.0.0.4710.0.0.528
stone pine0.0.0.0.0.0.0.0.0.0.1.4930.7570.0.0.154
other conifers0.0.0.0.0.0990.1990.0990.2950.0.0.3990.163
beech0.0.13.2197.3360.3720.0.0.0.1.5984.5223.918
maple0.0.1.4303.0181.2420.4460.0.2.6903.4201.914
ash0.0.1.2350.8390.0.0.0.0.0.0.0982.0320.722
oak0.0.1.8750.0990.0.0.0.0.0.0.0.0.9540.346
chestnut0.0.0.1990.0.0.0.0.0.0.0.0.0.0.0.0.0100
other broadleaves0.0.4.0371.0330.6380.2611.1590.2574.2321.620
total0.0.34.41031.8931.4930.1919.42730.01532.2831.24
Central Alpsspruce0.0.8.34117.21926.31621.51834.7323.05313.12017.49
fir0.0.1.9768.4251.5491.2682.4900.6933.6383.918
pine0.0.4.8641.1630.1980.9983.0855.5470.3991.329
larch0.0.0.0.0.0.0.0.0.0.0.0.1.0950.1990.172
stone pine0.0.0.0.0.0.0.0.0.4970.0.3.2630.0.0.358
other conifers0.0.0.1960.0.0.0.0.1980.0.0.7630.0.0.154
beech0.0.12.4355.2200.1560.2980.0.0.0.5.0283.615
maple0.0.2.1491.7250.0980.1980.0.0.0.1.5291.019
ash0.0.5.2440.8800.0.0.0980.0.0.0.1.9401.130
oak0.0.1.9700.2990.0.0.0.0.0.0.0.0.6870.450
chestnut0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.
other broadleaves0.0.1.7300.5420.5640.3800.0.0.2943.5291.223
total0.0.38.41635.21128.51524.71540.12714.12629.61030.35
Northeastern Alpsspruce0.0.14.93719.51621.12228.01926.6.9.1597.61916.79
fir0.0.0.4974.7242.6480.0.0.0.0.0.1.1512.220
pine0.0.2.9890.71000.0.0.0.0.0.4.4890.0.0.557
larch0.0.0.3970.9521.0991.7690.0.2.6800.5820.933
stone pine0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.
other conifers0.0.0.4790.0.0.0.0.0.0.0.0.4890.0.0.066
beech0.0.10.6299.0212.6410.4990.0.0.0.8.4206.513
maple0.0.0.8693.2250.0.0.2990.0.0.0.5.0252.519
ash0.0.1.4450.5580.0.0.0.0.0.0.0.4.6391.635
oak0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.11000.0100
chestnut0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.
other broadleaves0.0.1.9611.0310.2590.0990.0.0.2913.1331.424
total0.0.33.61739.4927.41830.31726.6.16.63030.41332.55
Southwestern Alpsspruce0.0.4.83421.32119.01018.386.6178.7175.21912.15
fir0.0.1.9608.6272.3390.5490.01000.6570.7411.019
pine0.0.1.8580.0.1.1571.1340.3607.9143.4192.311
larch0.0.6.3523.06110.9149.2913.495.0234.1308.36
stone pine0.0.0.0.0.0.0.11000.9375.8140.6760.0.1.414
other conifers0.0.0.3900.0.0.0.0.01000.0.0.0720.0.0.060
beech0.0.9.0273.1380.2710.2660.0.0.0.1.1310.718
maple0.0.1.2380.3500.1990.1540.0.0.1640.9220.317
ash0.0.0.7540.1970.1990.21000.21000.1711.0250.427
oak0.0.0.4490.0.0.0.0.0.0.0.0.3771.0220.322
chestnut0.0.1.9870.0.0.0.0.0.0.0.0.0.0.4440.149
other broadleaves0.0.3.4310.7451.3320.5260.2371.1344.1141.511
total0.0.31.71237.11335.1731.0526.6624.5721.9728.33
Southeastern Alpsspruce28.14511.92618.11227.7723.045.72212.21511.11318.53
fir0.0.2.2575.2251.2310.3340.01000.3741.0350.815
pine0.0.6.0340.4991.2481.4191.9277.7192.0272.111
larch1.0512.0540.6432.1264.9118.4124.7211.3264.17
stone pine0.0.0.0.0.0.0.0.0.6297.6141.5470.4841.413
other conifers0.0.0.0.0.0.0.01000.0440.5440.2590.1990.130
beech0.0.7.9305.3300.5520.01000.0.0.3651.5250.817
maple0.0.0.3860.4440.2630.0630.0.0.01001.2280.222
ash0.0.0.0980.0990.0.0.0.0.0.0.1992.0290.329
oak0.0.1.8940.0.0.2790.0.0.0.0.21000.1660.148
chestnut0.0.0.0.0.0.0.11000.0.0.0.0.0.0.0.0.0100
other broadleaves4.5840.7480.2590.4360.4300.01001.1673.4190.816
total33.52933.01130.1833.6630.5324.1628.2824.0729.22
Southern Alpsspruce0.0.2.9295.22820.41015.5126.1154.7762.1226.67
fir1.1881.2453.7281.8320.6391.2360.0.0.0951.016
pine0.0.0.0.0.0.0.0.0.9540.3621.8930.4560.334
larch4.1412.7261.9334.5227.5139.591.5920.5433.87
stone pine0.0.0.0.0.0.0.0.0.0.0.1550.0.0.0.0.056
other conifers0.0.0.0.0.0.0.0.0.0.0.01000.0.0.1720.065
beech3.4598.61520.5172.3340.8521.7268.3662.1184.610
maple0.0.0.1540.3590.6520.11000.3560.0.0.5220.318
ash0.0.0.0720.1620.2710.41000.0.0.0.1.5140.615
oak1.8901.2400.0.0.1990.0.0.2750.0.1.7190.817
chestnut7.7545.6220.01000.0.0.0.0.4680.0.10.8104.810
other broadleaves1.8474.5182.5242.0321.2410.6270.0.6.873.86
total20.01726.9634.21031.8627.0720.3616.33026.4426.62
Switzerlandspruce6.3608.3315.6324.1321.937.01014.887.7513.22
fir2.6605.148.643.390.6170.5341.1231.8103.93
pine0.7971.480.2280.4341.0150.8225.5111.0131.15
larch1.5480.6130.3212.3125.079.962.9160.7192.04
stone pine0.0.0.0.0.0.0.01000.5233.8100.8320.0840.310
other conifers2.9960.2170.0580.0660.0350.1410.1390.1360.114
beech3.14210.238.451.2130.2280.7270.8394.165.42
maple1.7621.351.470.5180.2250.1560.4601.571.04
ash0.6951.860.5130.0520.1630.01000.1452.471.14
oak1.2631.590.1320.1530.0.0.1750.2551.4100.76
chestnut2.6660.3220.01000.01000.0.0.1680.0.2.7110.69
other broadleaves1.8481.270.7110.7160.5170.3220.7324.051.44
total25.01431.8135.8232.7330.0223.5327.4427.7230.91
© WSL, Swiss National Forest Inventory, 21.06.2020 #818333/284664
NFI4
basal area
forest communities (Küchler 2008, 7 classes) · main tree species
unit of reference: economic region
unit: m²/ha
unit of evaluation: accessible forest without shrub forest NFI3/NFI4
grid: 1.4 x 1.4 km grid
state2009/17
forest communities (Küchler 2008, 7 classes)
n/abeech forestssilver fir-beech forestssilver fir-spruce forestsspruce forestsstone pine and larch forestspine forestsother broadleaved foreststotal
economic regionmain tree species m²/ha± % m²/ha± % m²/ha± % m²/ha± % m²/ha± % m²/ha± % m²/ha± % m²/ha± % m²/ha± %
Western Juraspruce3.8875.3913.6715.91122.0110.0.9.9459.5159.95
fir10.1518.778.697.8292.7320.0.7.1485.7267.96
pine2.8861.9180.2440.0.0.2990.0.1.9490.9461.115
larch0.0.0.1430.01000.0.0.0.0.0.0.0.0.0.0.140
stone pine0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.
other conifers0.0.0.2470.01000.0.0.0.0.0.0.0.0.01000.145
beech8.24911.159.285.5220.7430.0.4.9697.3189.04
maple1.5871.7101.6130.6391.3350.0.0.1951.9241.67
ash0.0.1.4140.2420.0.0.2840.0.0.0.1.9331.013
oak2.7761.2210.0.0.0.0.0.0.0.1.0952.0300.817
chestnut0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.
other broadleaves0.6861.0140.4340.4640.4430.0.0.3701.9280.912
total29.62432.6333.9330.1827.580.0.25.12331.3632.32
Eastern Juraspruce0.0.5.1131.5580.0.0.0.0.0.0.0.3.4304.612
fir0.0.2.3243.4630.0.0.0.0.0.0.0.3.8422.520
pine0.0.1.2220.0.0.0.0.0.0.0.9.4401.0571.220
larch0.0.0.2560.0.0.0.0.0.0.0.0.0.0.9720.345
stone pine0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.
other conifers15.9790.3470.0.0.0.0.0.0.0.0.0.0.3680.543
beech2.16313.6730.7150.0.0.0.0.0.0.0.9.31713.07
maple2.5631.7162.1610.0.0.0.0.0.0.0.2.0291.713
ash6.8631.5181.8880.0.0.0.0.0.0.0.4.2232.014
oak0.0.1.9240.0.0.0.0.0.0.0.0.0.1.6321.821
chestnut0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.
other broadleaves1.8631.3321.5880.0.0.0.0.0.3.6625.7412.026
total29.11529.1440.970.0.0.0.0.0.13.04632.2929.73
Western Plateauspruce0.0.7.31313.73533.82130.5270.0.12.507.3238.410
fir0.0.3.91614.6390.0.0.0.0.0.20.2.1.1653.716
pine0.0.0.8370.0.0.0.0.0.0.0.0.0.0.9510.730
larch0.0.1.0340.0.0.0.0.0.0.0.0.0.0.1990.734
stone pine0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.
other conifers0.0.0.7440.0.0.0.0.0.0.0.0.0.0.0.0.444
beech0.0.9.996.3490.0.0.0.0.0.9.5.2.7377.78
maple0.0.1.0221.0520.0.3.7380.0.0.0.1.3491.119
ash0.0.2.4170.5960.0.0.0.0.0.0.0.5.9223.114
oak0.0.2.1230.0.0.0.0.0.0.0.0.0.4.8272.518
chestnut0.0.0.3980.0.0.0.0.0.0.0.0.0.0.0.0.298
other broadleaves0.0.1.2280.5940.2800.0.0.0.0.0.5.0252.019
total0.0.30.4436.62534.12034.2240.0.42.2.29.1830.63
Central Plateauspruce0.0.8.7910.12412.8290.0.0.0.0.0.6.6218.58
fir0.0.7.01011.72111.8260.0.0.0.0.0.4.4257.08
pine0.0.0.7230.0.0.0.0.0.0.0.0.0.0.2700.522
larch0.0.0.2380.0990.0.0.0.0.0.0.0.0.7470.329
stone pine0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.
other conifers0.0.0.2431.6680.0.0.0.0.0.0.0.0.5550.434
beech0.0.8.677.3210.7390.0.0.0.0.0.5.5217.76
maple0.0.0.9210.7560.0.0.0.0.0.0.0.1.6240.915
ash0.0.1.5290.6520.0.0.0.0.0.2.0.2.6201.620
oak0.0.1.0220.1980.0.0.0.0.0.0.0.1.3280.918
chestnut0.0.0.01000.0.0.0.0.0.0.0.0.0.0.0.0.0100
other broadleaves0.0.0.7210.4520.0.0.0.0.0.0.0.2.9331.019
total0.0.29.5432.51125.4170.0.0.0.2.0.26.2728.93
Eastern Plateauspruce0.0.9.276.12514.6150.0.0.0.1.6559.9159.36
fir0.0.4.0116.84014.6380.0.0.0.0.0.2.4253.89
pine0.0.1.5140.3982.0860.0.0.0.4.1820.8351.312
larch0.0.0.5220.1961.5900.0.0.0.1.0820.1470.420
stone pine0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.
other conifers0.0.0.3320.0.0.0.0.0.0.0.3.2820.7710.433
beech0.0.8.078.6312.4520.0.0.0.25.0824.2177.36
maple0.0.1.6111.5660.0.0.0.0.0.1.3822.2211.710
ash0.0.2.2113.1510.0.0.0.0.0.0.0.3.4162.49
oak0.0.1.2181.7772.7900.0.0.0.0.3821.6261.315
chestnut0.0.0.01000.0.0.0.0.0.0.0.0.0.0.0.0.0100
other broadleaves0.0.1.0130.4580.0.0.0.0.0.0.0.2.7191.311
total0.0.29.5328.61737.860.0.0.0.36.65927.9629.32
Western Pre-Alpsspruce0.0.6.33221.71127.21035.0210.0.25.22817.51722.26
fir0.0.3.75311.0184.5234.5480.0.1.6896.2386.713
pine0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.
larch0.0.1.1710.0.0.1990.0.0.0.0.0.0.0.0.163
stone pine0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.
other conifers0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.
beech0.0.14.5205.5250.3721.0700.0.0.0.4.5394.315
maple0.0.2.0372.3241.1420.5600.0.0.0.1.0331.516
ash0.0.3.3360.6410.0.0.1990.0.0.2892.0430.924
oak0.0.0.7670.3640.0.0.0.0.0.0.0.0.1990.244
chestnut0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.
other broadleaves0.0.0.4610.6340.1450.6490.0.0.0.1.3400.522
total0.0.32.01441.9833.2841.6170.0.27.02332.61136.44
Central Pre-Alpsspruce0.0.9.71814.6724.31030.41237.15229.8138.62417.15
fir0.0.9.91912.576.6180.0980.0.1.3602.3328.76
pine0.0.0.4730.01000.11000.2989.7605.0451.8850.635
larch0.0.0.1990.2810.0.0.0.0.0.0.0.0.0.0.171
stone pine0.0.0.0.0.0.0.0.1.2980.0.0.0.0.0.0.1100
other conifers0.0.0.1600.0710.2990.0980.0.0.0.0.0.0.061
beech0.0.13.8157.8100.5320.1980.0.0.1796.0306.28
maple0.0.0.7261.0130.5351.4910.0.0.1993.5201.112
ash0.0.0.7280.6220.01000.2980.0.0.0.3.5360.720
oak0.0.0.4560.1570.01000.0.0.0.0.0.0.1990.136
chestnut0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.
other broadleaves0.0.0.9230.2230.4370.0980.0.0.1782.4260.515
total0.0.36.8837.1332.7733.61146.83136.41128.11235.32
Eastern Pre-Alpsspruce0.0.10.71620.1825.71023.5230.0.20.52917.52018.96
fir0.0.5.7189.0113.7242.6960.0.6.5562.8316.38
pine0.0.0.3560.0.0.1990.2960.0.0.2960.6730.243
larch0.0.0.8500.0850.0.0.0.0.0.0.0.0.5560.238
stone pine0.0.0.0.0.0.0.0.0.0.0.0.1.6950.0.0.0100
other conifers0.0.0.2390.01000.0.0.3960.0.0.4950.1990.133
beech0.0.12.3137.5102.4332.1970.0.0.4687.4257.28
maple0.0.3.0201.9160.2430.0.0.0.0.9952.7341.912
ash0.0.5.0161.0250.0.0.0.0.0.0.0.3.3271.913
oak0.0.0.7490.0.0.0.0.0.0.0.0.0.0.3680.241
chestnut0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.
other broadleaves0.0.0.9340.7220.2541.1460.0.0.0.2.3370.918
total0.0.39.7640.2532.3929.8220.0.30.62337.4937.83
Northwestern Alpsspruce0.0.5.93315.51228.61028.91218.33427.11916.11720.76
fir0.0.4.5365.2263.1320.4450.0.2.4671.9472.716
pine0.0.0.0.0.0990.0990.8390.3940.1980.4960.335
larch0.0.1.0610.2651.0440.5680.1940.6700.0.0.528
stone pine0.0.0.0.0.0.0.0.0.0.2.0930.6710.0.0.168
other conifers0.0.0.0.0.0990.0.0.0990.1940.0.0.4990.179
beech0.0.12.5217.1340.4750.0.0.0.2.0973.9293.818
maple0.0.1.9273.1181.3460.9540.0.3.3923.8222.215
ash0.0.1.6380.9380.0.0.0990.0.0.0.2.7310.821
oak0.0.2.0710.0.0.0.0.0.0.0.0.0.0.7610.351
chestnut0.0.0.1990.0.0.0.0.0.0.0.0.0.0.0.0.0100
other broadleaves0.0.2.6451.0370.7400.3461.5670.1974.6341.521
total0.0.32.11133.0835.2931.71122.42536.21534.5833.14
Central Alpsspruce0.0.8.05118.31931.51426.61936.3303.46214.52120.29
fir0.0.0.9719.3282.6421.9684.3910.0.4.1434.520
pine0.0.6.1661.2660.1980.9982.8847.5460.4991.531
larch0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.
stone pine0.0.0.0.0.0.0.0.0.0.0.0.2.7920.0.0.1100
other conifers0.0.0.1960.0.0.0.0.1980.0.0.8770.0.0.159
beech0.0.13.1406.1210.4570.2980.0.0.0.6.2294.216
maple0.0.1.4651.8270.1980.1980.0.0.0.3.1361.424
ash0.0.4.3621.0740.0.0.1980.0.0.0.1.8331.031
oak0.0.2.2680.2990.0.0.0.0.0.0.0.0.2680.349
chestnut0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.
other broadleaves0.0.1.1500.5400.7670.3620.0.0.4904.8271.624
total0.0.37.22138.51035.41230.21643.32714.93635.21134.95
Northeastern Alpsspruce0.0.18.74119.61424.72030.31927.704.0149.41918.79
fir0.0.0.6955.4233.3480.0.0.0.0.0.1.2572.520
pine0.0.4.0860.81000.0.0.0.0.0.9.2850.0.0.756
larch0.0.0.0.1.1461.0991.8670.0.4.0730.7891.134
stone pine0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.
other conifers0.0.0.6800.0.0.0.0.0.0.0.0.4850.0.0.070
beech0.0.8.9288.8192.4450.8980.0.0.0.8.5216.213
maple0.0.1.1683.9260.0.0.4980.0.0.0.5.2272.819
ash0.0.1.9510.8590.0.0.0.0.0.0.0.2.7281.225
oak0.0.0.1950.0.0.0.0.0.0.0.0.0.0.1990.088
chestnut0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.
other broadleaves0.0.1.0800.7320.5350.0990.0.0.4892.4291.122
total0.0.36.92041.2831.91833.31627.7018.04230.1934.35
Southwestern Alpsspruce0.0.5.33720.82419.21019.286.6187.8165.21812.25
fir0.0.1.55110.2292.4400.8410.01000.7550.9401.218
pine0.0.1.8670.0.1.2601.3350.4597.7162.6222.213
larch0.0.6.5541.79710.61610.0914.695.0244.2338.86
stone pine0.0.0.0.0.0.0.0.0.9405.9140.2990.0.1.315
other conifers0.0.0.3700.0.0.0.0.01000.0.0.0720.01000.049
beech0.0.9.8274.0370.2700.3580.0.0.0.1.3330.819
maple0.0.1.8350.3610.1930.1530.01000.2551.1230.417
ash0.0.1.0520.1690.2990.31000.21000.1661.1250.428
oak0.0.0.7470.0.0.0.0.0.0.0.0.5741.3230.323
chestnut0.0.2.7860.0.0.0.0.0.0.0.0.0.0.3510.257
other broadleaves0.0.3.4400.7401.3310.6280.2451.6333.7151.511
total0.0.34.71237.81535.1733.5528.0623.9721.8829.32
Southeastern Alpsspruce23.91112.13119.31128.0624.956.72212.71611.51419.74
fir0.0.1.8665.6281.4330.3350.0.0.2991.2350.917
pine0.0.4.2540.5991.3511.5182.1277.4202.1312.112
larch1.1482.2500.5492.3275.6149.0134.7211.1284.59
stone pine0.0.0.0.0.0.0.0.0.4338.7141.6390.6791.614
other conifers0.0.0.0.0.0.0.0.0.0490.5440.2500.1990.130
beech0.0.7.5375.6330.7570.01000.0.0.3632.0240.918
maple0.0.0.5710.5480.2730.01000.0.0.0721.2300.224
ash0.0.0.1970.1990.0.0.0.0.0.0.1921.6300.229
oak0.0.2.3970.0.0.2790.0.0.0.0.3990.2640.148
chestnut0.0.0.0.0.0.0.11000.0.0.0.0.0.0.0.0.0100
other broadleaves3.1840.8670.2630.5340.5290.01000.7503.5230.815
total28.1431.51332.3834.7533.3427.0628.3725.1731.12
Southern Alpsspruce0.0.3.1334.43421.71116.8136.7156.1892.3227.07
fir1.2881.3534.1311.9310.7401.1360.0.0.01001.017
pine0.0.0.0.0.0.0.0.0.4510.3682.8890.4630.340
larch4.5433.4261.9374.9218.81411.392.2900.5424.47
stone pine0.0.0.0.0.0.0.0.0.0.0.1560.0.0.0.0.057
other conifers0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0920.092
beech3.4569.71621.7132.6330.7561.82813.6612.4184.99
maple0.0.0.1670.4560.8490.11000.2700.0.0.7220.418
ash0.0.0.1600.1770.3700.61000.0.0.0.1.8150.816
oak2.3901.3410.0.0.1990.0.0.2740.0.1.5170.815
chestnut9.0546.2250.01000.0.0.0.0.4660.0.11.6115.211
other broadleaves1.6515.6192.5281.9341.5390.5280.0.7.274.17
total22.21830.6635.1834.2629.6722.7624.72428.3528.92
Switzerlandspruce5.7467.4415.3324.2323.637.71014.488.0513.22
fir3.2585.259.143.890.7170.5341.3252.1114.13
pine0.7971.290.2350.4361.0150.9225.7120.9151.06
larch1.9480.6130.3242.4125.5711.163.0160.8202.24
stone pine0.0.0.0.0.0.0.0.0.4264.2110.7310.0800.310
other conifers2.7960.3180.1600.01000.0360.1440.2370.1400.114
beech3.84010.338.851.4140.3280.7291.1414.275.62
maple0.8641.461.670.5180.3250.1620.4651.781.14
ash1.2941.860.6130.1540.2610.11000.1462.571.14
oak1.6631.390.1380.1530.0.0.1750.3521.3100.76
chestnut3.2650.4250.01000.01000.0.0.2670.0.3.0120.710
other broadleaves1.7401.380.6120.7150.6170.3230.8254.261.54
total26.61031.2136.6233.5232.6325.9328.0428.8231.61
© WSL, Swiss National Forest Inventory, 21.06.2020 #818334/284665
NFI3
basal area
forest communities (Küchler 2008, 7 classes) · main tree species
unit of reference: economic region
unit: m²/ha
unit of evaluation: accessible forest without shrub forest NFI3/NFI4
grid: 1.4 x 1.4 km grid
state2004/06
forest communities (Küchler 2008, 7 classes)
n/abeech forestssilver fir-beech forestssilver fir-spruce forestsspruce forestsstone pine and larch forestspine forestsother broadleaved foreststotal
economic regionmain tree species m²/ha± % m²/ha± % m²/ha± % m²/ha± % m²/ha± % m²/ha± % m²/ha± % m²/ha± % m²/ha± %
Western Juraspruce4.3875.8913.5718.61119.790.0.9.24211.11710.35
fir8.8558.688.296.9282.5310.0.7.0555.1257.66
pine2.8862.2170.3460.0.0.2990.0.1.8580.8471.215
larch0.0.0.1480.01000.0.0.0.0.0.0.0.0.0.0.044
stone pine0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.
other conifers0.0.0.2470.01000.0.0.0.0.0.0.0.0.01000.144
beech6.94911.069.075.5210.8420.0.3.8746.9168.94
maple1.5871.6101.3130.8401.2320.0.0.7951.5271.48
ash0.0.1.5140.2410.0.0.2850.0.0.0.1.9341.013
oak2.4761.3200.0.0.0.0.0.0.0.0.7951.9310.817
chestnut0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.
other broadleaves0.5861.0140.5340.7630.4430.0.0.0.1.9280.912
total27.12733.0333.1332.5825.070.0.23.22531.2732.22
Eastern Juraspruce0.0.5.4141.4590.0.0.0.0.0.0.0.3.0304.813
fir0.0.2.2232.7560.0.0.0.0.0.0.0.3.7452.420
pine0.0.1.5210.0.0.0.0.0.0.0.8.2470.9581.419
larch0.0.0.2500.0.0.0.0.0.0.0.0.0.0.8760.344
stone pine0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.
other conifers17.4790.3480.0.0.0.0.0.0.0.0.0.0.2680.449
beech0.76313.6727.8140.0.0.0.0.0.0.0.10.71613.16
maple1.7631.5152.2550.0.0.0.0.0.0.0.2.4341.614
ash4.0631.5191.7880.0.0.0.0.0.0.0.4.7272.016
oak0.0.2.0280.0.0.0.0.0.0.0.0.0.2.0301.924
chestnut0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.
other broadleaves1.1631.2211.5880.0.0.0.0.0.2.0626.2392.023
total25.03629.3537.3110.0.0.0.0.0.10.35034.5930.14
Western Plateauspruce0.0.8.71226.92335.91730.9210.0.19.307.0239.910
fir0.0.4.01913.5390.0.0.0.0.0.8.500.7673.617
pine0.0.0.9370.0.0.0.0.0.0.0.0.0.1.2460.929
larch0.0.1.1340.0.0.0.0.0.0.0.0.0.0.1990.734
stone pine0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.
other conifers0.0.0.4490.0.0.0.0.0.0.0.0.0.0.0.0.350
beech0.0.9.897.1500.0.0.0.0.0.9.2.2.7357.69
maple0.0.0.8270.3940.0.7.8610.0.0.0.1.0441.022
ash0.0.2.1180.2960.0.0.0.0.0.0.0.4.8242.615
oak0.0.2.4220.0.0.0.0.0.0.0.0.0.5.0272.817
chestnut0.0.0.2820.0.0.0.0.0.0.0.0.0.0.0.0.283
other broadleaves0.0.0.9310.5940.2800.0.0.0.0.0.4.1281.621
total0.0.31.3548.61436.11638.7180.0.37.0.26.5831.24
Central Plateauspruce0.0.11.0811.62417.5270.0.0.0.0.0.8.31910.77
fir0.0.6.71112.32112.6410.0.0.0.0.0.4.1256.99
pine0.0.0.9210.0.0.0.0.0.0.0.0.0.0.2580.621
larch0.0.0.2410.0990.0.0.0.0.0.0.0.0.5470.231
stone pine0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.
other conifers0.0.0.3391.6680.0.0.0.0.0.0.0.0.3560.431
beech0.0.8.488.5192.1590.0.0.0.0.0.6.3227.87
maple0.0.0.8220.5600.0.0.0.0.0.0.0.1.2270.817
ash0.0.1.5310.3600.0.0.0.0.0.4.303.3201.721
oak0.0.1.1230.1980.0.0.0.0.0.0.0.1.3281.019
chestnut0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.
other broadleaves0.0.0.8250.1820.0.0.0.0.0.0.0.2.7321.020
total0.0.31.7435.01032.2190.0.0.0.4.3028.1831.33
Eastern Plateauspruce0.0.9.8711.92822.1360.0.0.0.4.14010.81410.16
fir0.0.4.0116.74213.0330.0.0.0.3.9822.1303.810
pine0.0.1.7130.3983.7650.0.0.0.6.3821.3371.712
larch0.0.0.5240.4962.8900.0.0.0.0.0.0.1610.422
stone pine0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.
other conifers0.0.0.2340.0.0.0.0.0.0.0.2.6820.6730.336
beech0.0.8.0610.3273.2610.0.0.0.18.7824.1177.36
maple0.0.1.5111.5640.0.0.0.0.0.0.9821.7231.510
ash0.0.2.2112.8470.0.0.0.0.0.0.0.3.2182.49
oak0.0.1.3171.4742.3900.0.0.0.0.0.1.8321.415
chestnut0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.
other broadleaves0.0.0.9150.2580.0.0.0.0.0.0.0.2.7201.212
total0.0.30.2335.31247.1140.0.0.0.36.34028.5730.12
Western Pre-Alpsspruce0.0.9.62821.11029.01531.9190.0.26.13515.91622.37
fir0.0.5.8509.8185.0253.8480.0.1.4895.0406.413
pine0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.
larch0.0.0.7990.0.0.0.0.0.0.0.0.0.0.0.0.1100
stone pine0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.
other conifers0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.
beech0.0.14.6205.2310.3660.6680.0.0.0.4.1394.116
maple0.0.1.8372.0231.1420.5590.0.0.0.0.9331.316
ash0.0.3.6360.5430.0.0.1990.0.0.2891.8500.926
oak0.0.0.9740.3530.0.0.0.0.0.0.0.0.1990.243
chestnut0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.
other broadleaves0.0.0.1720.5340.1350.5480.0.0.0.1.6330.522
total0.0.37.01539.4835.61237.5160.0.27.73029.31135.95
Central Pre-Alpsspruce0.0.9.81615.3724.2930.01433.05432.4169.32217.65
fir0.0.8.71912.286.2200.0980.0.1.2612.2328.47
pine0.0.0.4790.0790.11000.3988.6584.2441.6890.634
larch0.0.0.1990.2830.0.0.0.0.0.0.0.0.0.0.172
stone pine0.0.0.0.0.0.0.0.1.2980.0.0.0.0.0.0.1100
other conifers0.0.0.1600.0.0.1990.0.0.0.0.0.0.0.0.070
beech0.0.14.7177.6110.4330.0.0.0.0.1795.4316.19
maple0.0.0.7260.9150.4391.3920.0.0.0993.0220.913
ash0.0.0.5310.7260.01000.1980.0.0.0.3.3440.724
oak0.0.0.4560.1660.01000.0.0.0.0.0.0.1990.139
chestnut0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.
other broadleaves0.0.0.8250.3270.3360.0980.0.0.1773.0290.618
total0.0.36.2837.2331.9733.01341.63338.01427.91235.13
Eastern Pre-Alpsspruce0.0.12.11421.2826.21023.9230.0.18.92916.52019.55
fir0.0.5.8198.6112.9231.7960.0.5.2573.0296.08
pine0.0.0.4520.0.0.1990.1960.0.0.5650.5730.239
larch0.0.0.8530.01000.0.0.0.0.0.0.0.0.4560.242
stone pine0.0.0.0.0.0.0.0.0.0.0.0.1.2950.0.0.0100
other conifers0.0.0.1490.01000.0.0.3960.0.0.0.0.0990.039
beech0.0.13.3147.1112.1352.0970.0.0.3657.3247.28
maple0.0.2.5172.0180.2500.0.0.0.0.6952.2321.712
ash0.0.4.8160.9250.0.0.1960.0.0.0.3.4271.813
oak0.0.0.8420.0.0.0.0.0.0.0.0.0.0.2710.238
chestnut0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.
other broadleaves0.0.0.9300.8210.2681.9640.0.0.0.2.2360.917
total0.0.41.5540.6531.6929.9210.0.26.82335.7837.83
Northwestern Alpsspruce0.0.6.82914.91225.61127.41016.23324.32115.21819.46
fir0.0.4.1384.5262.9330.4500.0.2.2681.7492.516
pine0.0.0.1990.3890.0990.7400.3940.2980.1990.332
larch0.0.1.1580.4530.8450.6710.0.0.5710.0.0.528
stone pine0.0.0.0.0.0.0.0.0.0.1.4930.5710.0.0.164
other conifers0.0.0.0.0.0990.0.0.0990.2940.0.0.3990.176
beech0.0.14.0197.4400.3720.0.0.0.1.9974.3264.119
maple0.0.1.5302.7191.3450.4460.0.3.2923.4231.916
ash0.0.1.2360.8420.0.0.0.0.0.0.0.2.3340.723
oak0.0.1.9750.0.0.0.0.0.0.0.0.0.0.7620.353
chestnut0.0.0.1990.0.0.0.0.0.0.0.0.0.0.0.0.0100
other broadleaves0.0.3.3411.1330.7390.3631.1580.1974.6361.621
total0.0.34.11132.11031.6929.8919.22733.01732.6931.44
Central Alpsspruce0.0.9.44018.02127.51722.21934.3333.46612.52118.29
fir0.0.2.0768.3281.6471.3682.3910.0.3.6413.820
pine0.0.5.0641.3640.1981.0982.9856.4560.3991.331
larch0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.2980.0100
stone pine0.0.0.0.0.0.0.0.0.0.0.0.2.1920.0.0.1100
other conifers0.0.0.1960.0.0.0.0.1980.0.1.1580.0.0.155
beech0.0.14.0355.2210.1560.2980.0.0.0.5.4283.816
maple0.0.1.2551.6290.0980.1980.0.0.0.1.6290.920
ash0.0.4.7560.9800.0.0.0980.0.0.0.1.3360.933
oak0.0.2.2690.2990.0.0.0.0.0.0.0.0.6870.450
chestnut0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.
other broadleaves0.0.1.3320.5420.5630.4800.0.0.3903.8291.424
total0.0.39.91836.11229.91525.41639.62813.33929.41131.15
Northeastern Alpsspruce0.0.19.23620.61722.62126.72126.6.3.0168.32017.710
fir0.0.0.5955.5242.8480.0.0.0.0.0.1.2532.520
pine0.0.3.8870.81000.0.0.0.0.0.5.6850.0.0.657
larch0.0.0.5971.0511.1991.9680.0.3.3750.6831.133
stone pine0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.
other conifers0.0.0.5780.0.0.0.0.0.0.0.0.5850.0.0.066
beech0.0.11.2289.7222.1460.5980.0.0.0.9.2216.714
maple0.0.1.0683.4270.0.0.2980.0.0.0.4.5302.421
ash0.0.1.5510.6580.0.0.0.0.0.0.0.4.6451.639
oak0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.1990.0100
chestnut0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.
other broadleaves0.0.1.1710.9310.1700.0990.0.0.2893.0371.328
total0.0.39.31542.5928.81929.31826.6.12.63431.61434.06
Southwestern Alpsspruce0.0.5.23519.42217.71118.886.5178.1165.11911.95
fir0.0.1.6739.0282.5400.6490.01000.6570.8411.119
pine0.0.1.9640.0.1.3571.3340.4607.8153.4212.412
larch0.0.6.3572.86810.1159.41013.294.5254.1338.26
stone pine0.0.0.0.0.0.0.0.0.9415.5150.2990.0.1.316
other conifers0.0.0.4900.0.0.0.0.01000.0.0.0720.0.0.060
beech0.0.9.5283.2370.3710.2660.0.0.0.1.3320.819
maple0.0.1.3370.3610.1990.1530.0.0.2640.9220.317
ash0.0.0.8530.1970.2990.31000.21000.1710.9280.429
oak0.0.0.5490.0.0.0.0.0.0.0.0.3791.2220.323
chestnut0.0.2.2870.0.0.0.0.0.0.0.0.0.0.3510.155
other broadleaves0.0.3.4350.7451.4350.5290.2391.2344.0151.411
total0.0.33.11235.51433.5732.1626.0623.0722.0728.13
Southeastern Alpsspruce27.94510.73317.71227.8722.856.02312.71711.01418.53
fir0.0.1.9724.7291.2340.3340.0.0.4741.1350.816
pine0.0.4.6460.5991.4491.4192.0297.8202.3272.212
larch1.0502.4530.5492.3264.8118.4134.5201.2294.18
stone pine0.0.0.0.0.0.0.0.0.5347.8151.7470.5841.514
other conifers0.0.0.0.0.0.0.0.0.0440.5470.2590.1990.132
beech0.0.8.8315.1340.5580.01000.0.0.3651.7250.818
maple0.0.0.4850.4500.2740.0700.0.0.0991.0300.224
ash0.0.0.0.0.0990.0.0.0.0.0.0.1991.5310.231
oak0.0.2.1970.0.0.2790.0.0.0.0.3990.2650.148
chestnut0.0.0.0.0.0.0.11000.0.0.0.0.0.0.0.0.0100
other broadleaves4.5840.4730.1710.4360.4310.0.1.2673.3220.817
total33.42931.21329.0834.1630.3324.6629.1823.8729.22
Southern Alpsspruce0.0.2.7334.83220.41115.4136.5165.6892.0236.57
fir1.1881.2513.9301.9310.6411.2400.0.0.0951.017
pine0.0.0.0.0.0.0.0.0.5550.2702.6890.4620.339
larch4.0423.1262.0354.8218.0149.992.0900.5434.08
stone pine0.0.0.0.0.0.0.0.0.0.0.1590.0.0.0.0.059
other conifers0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0920.092
beech3.4598.21620.7192.5340.8591.63011.8612.1204.511
maple0.0.0.0490.3590.6550.11000.1680.0.0.5230.319
ash0.0.0.0720.1720.2710.41000.0.0.0.1.5150.616
oak1.8901.4400.0.0.1990.0.0.2740.0.1.4170.815
chestnut7.8546.1240.01000.0.0.0.0.4670.0.10.9115.010
other broadleaves1.9464.7202.4282.0351.4400.5310.0.6.883.87
total20.11727.6734.21132.4627.3720.8622.02326.2526.83
Switzerlandspruce6.7598.2415.8323.9422.037.31014.697.9513.22
fir2.8605.258.643.6100.6170.5381.2251.9113.93
pine0.8971.480.2320.5341.0150.8235.7121.0141.15
larch1.6470.6140.3232.3125.0710.062.7170.8212.04
stone pine0.0.0.0.0.0.0.0.0.4263.8110.7360.0850.310
other conifers3.0960.2180.1620.01000.0350.1460.1390.1420.115
beech3.24210.238.661.3140.3300.6300.9394.165.52
maple0.7651.361.470.4190.2260.1680.4651.481.04
ash0.7941.870.6130.0570.1630.11000.1482.481.15
oak1.3631.490.1350.1530.0.0.1750.2551.3100.77
chestnut2.8650.4240.01000.01000.0.0.2680.0.2.8110.710
other broadleaves1.9471.280.7120.7170.5180.3240.8344.161.44
total25.51431.9136.3232.9330.2223.7427.5527.9231.11
© WSL, Swiss National Forest Inventory, 21.06.2020 #818335/284666
NFI4
basal area
forest communities (Küchler 2008, 7 classes) · main tree species
unit of reference: economic region
unit: m²/ha
unit of evaluation: accessible forest without shrub forest NFI1/NFI2/NFI3/NFI4
grid: 1.4 x 1.4 km grid
state2009/17
forest communities (Küchler 2008, 7 classes)
n/abeech forestssilver fir-beech forestssilver fir-spruce forestsspruce forestsstone pine and larch forestspine forestsother broadleaved foreststotal
economic regionmain tree species m²/ha± % m²/ha± % m²/ha± % m²/ha± % m²/ha± % m²/ha± % m²/ha± % m²/ha± % m²/ha± %
Western Juraspruce3.8875.4913.3715.51123.4110.0.8.3578.9179.75
fir10.1518.778.698.4293.3310.0.3.9526.2268.16
pine2.8861.9180.2440.0.0.2980.0.2.1471.0451.115
larch0.0.0.1430.01000.0.0.0.0.0.0.0.0.0.0.140
stone pine0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.
other conifers0.0.0.2470.01000.0.0.0.0.0.0.0.0.01000.145
beech8.24911.159.385.6230.8420.0.5.5677.9189.24
maple1.5871.7101.6130.5441.5360.0.0.1942.0241.67
ash0.0.1.4140.2420.0.0.3840.0.0.0.2.1331.013
oak2.7761.2210.0.0.0.0.0.0.0.1.2942.2300.917
chestnut0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.
other broadleaves0.6861.0140.3260.1470.5420.0.0.3691.8290.812
total29.62432.7333.7330.1829.980.0.21.42532.1732.52
Eastern Juraspruce0.0.5.2141.5580.0.0.0.0.0.0.0.3.4304.712
fir0.0.2.3243.4630.0.0.0.0.0.0.0.3.8422.520
pine0.0.1.2220.0.0.0.0.0.0.0.9.4401.0571.320
larch0.0.0.2560.0.0.0.0.0.0.0.0.0.0.9720.345
stone pine0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.
other conifers15.9790.3470.0.0.0.0.0.0.0.0.0.0.3680.543
beech2.16313.2730.7150.0.0.0.0.0.0.0.9.31712.66
maple2.5631.5172.1610.0.0.0.0.0.0.0.2.0291.614
ash6.8631.4191.8880.0.0.0.0.0.0.0.4.2231.915
oak0.0.1.9240.0.0.0.0.0.0.0.0.0.1.6321.821
chestnut0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.
other broadleaves1.8630.8211.5880.0.0.0.0.0.3.6625.7411.726
total29.11528.2440.970.0.0.0.0.0.13.04632.2928.93
Western Plateauspruce0.0.7.51313.73533.82130.5270.0.12.507.8238.710
fir0.0.4.01614.6390.0.0.0.0.0.20.2.1.2653.915
pine0.0.0.8380.0.0.0.0.0.0.0.0.0.1.0510.831
larch0.0.0.7300.0.0.0.0.0.0.0.0.0.0.1990.530
stone pine0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.
other conifers0.0.0.6460.0.0.0.0.0.0.0.0.0.0.0.0.447
beech0.0.9.796.3490.0.0.0.0.0.9.5.2.9377.68
maple0.0.1.0221.0520.0.3.7380.0.0.0.1.4491.120
ash0.0.2.4170.5960.0.0.0.0.0.0.0.6.4223.214
oak0.0.2.0240.0.0.0.0.0.0.0.0.0.5.1272.618
chestnut0.0.0.3980.0.0.0.0.0.0.0.0.0.0.0.0.298
other broadleaves0.0.0.9290.5940.2800.0.0.0.0.0.4.8271.721
total0.0.30.0436.62534.12034.2240.0.42.2.30.6830.73
Central Plateauspruce0.0.8.7910.12412.8290.0.0.0.0.0.6.6218.58
fir0.0.7.01011.72111.8260.0.0.0.0.0.4.4257.18
pine0.0.0.7230.0.0.0.0.0.0.0.0.0.0.2700.522
larch0.0.0.2380.0990.0.0.0.0.0.0.0.0.7470.329
stone pine0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.
other conifers0.0.0.2431.6680.0.0.0.0.0.0.0.0.5550.434
beech0.0.8.677.3210.7390.0.0.0.0.0.5.5217.76
maple0.0.0.9210.7560.0.0.0.0.0.0.0.1.6241.015
ash0.0.1.5290.6520.0.0.0.0.0.2.0.2.6201.620
oak0.0.1.0220.1980.0.0.0.0.0.0.0.1.3280.918
chestnut0.0.0.01000.0.0.0.0.0.0.0.0.0.0.0.0.0100
other broadleaves0.0.0.7210.4520.0.0.0.0.0.0.0.2.9331.119
total0.0.29.6332.51125.4170.0.0.0.2.0.26.2729.03
Eastern Plateauspruce0.0.9.476.12714.6150.0.0.0.1.6559.6159.36
fir0.0.4.0117.24014.6380.0.0.0.0.0.2.5253.89
pine0.0.1.5140.3972.0860.0.0.0.4.1820.8351.312
larch0.0.0.5220.1961.5900.0.0.0.1.0820.1470.420
stone pine0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.
other conifers0.0.0.2300.0.0.0.0.0.0.0.3.2820.7710.335
beech0.0.8.178.8322.4520.0.0.0.25.0824.2177.46
maple0.0.1.6111.6660.0.0.0.0.0.1.3822.1211.710
ash0.0.2.2113.3500.0.0.0.0.0.0.0.3.4162.49
oak0.0.1.2190.4982.7900.0.0.0.0.3821.6271.315
chestnut0.0.0.01000.0.0.0.0.0.0.0.0.0.0.0.0.0100
other broadleaves0.0.1.0130.4580.0.0.0.0.0.0.0.2.7191.311
total0.0.29.7328.31837.860.0.0.0.36.65927.8629.32
Western Pre-Alpsspruce0.0.6.33221.31126.71136.8210.0.25.22817.71822.07
fir0.0.3.75311.3185.0234.7480.0.1.6896.8397.113
pine0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.
larch0.0.1.1710.0.0.1990.0.0.0.0.0.0.0.0.263
stone pine0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.
other conifers0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.
beech0.0.14.5205.6260.3721.0700.0.0.0.5.1394.615
maple0.0.2.0372.4241.3420.6600.0.0.0.0.9351.617
ash0.0.3.3360.6410.0.0.1990.0.0.2892.2431.024
oak0.0.0.7670.3640.0.0.0.0.0.0.0.0.1990.244
chestnut0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.
other broadleaves0.0.0.4610.5350.1440.6490.0.0.0.1.0420.422
total0.0.32.01441.9833.5943.7170.0.27.02333.91137.04
Central Pre-Alpsspruce0.0.9.71814.7723.71031.41237.15229.6127.92516.85
fir0.0.9.91912.277.2180.0980.0.1.6602.5328.96
pine0.0.0.4730.01000.11000.3989.7605.9452.0850.736
larch0.0.0.1990.2810.0.0.0.0.0.0.0.0.0.0.171
stone pine0.0.0.0.0.0.0.0.1.3980.0.0.0.0.0.0.1100
other conifers0.0.0.1600.0710.2990.0980.0.0.0.0.0.0.061
beech0.0.13.8157.9100.6320.1980.0.0.2786.7296.48
maple0.0.0.7261.0130.5351.4910.0.0.1983.1211.012
ash0.0.0.7280.6220.01000.2980.0.0.0.3.8370.721
oak0.0.0.4560.1570.01000.0.0.0.0.0.0.0.0.139
chestnut0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.
other broadleaves0.0.0.9230.2240.4400.0980.0.0.1782.4280.516
total0.0.36.8836.9332.8734.81046.83137.51028.41235.42
Eastern Pre-Alpsspruce0.0.10.91619.7826.31027.0210.0.20.52916.52418.76
fir0.0.5.8188.9114.0234.0940.0.6.5563.1326.58
pine0.0.0.3560.0.0.1990.2930.0.0.2960.7730.243
larch0.0.0.9500.0850.0.0.0.0.0.0.0.0.5560.338
stone pine0.0.0.0.0.0.0.0.0.0.0.0.1.6950.0.0.0100
other conifers0.0.0.2390.01000.0.0.5930.0.0.4950.1990.133
beech0.0.12.3147.7102.6333.2950.0.0.4687.9267.58
maple0.0.3.0202.0160.2430.0.0.0.0.9952.8382.013
ash0.0.5.1161.0250.0.0.0.0.0.0.0.3.1261.913
oak0.0.0.7490.0.0.0.0.0.0.0.0.0.0.4670.241
chestnut0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.
other broadleaves0.0.0.9340.7220.2541.7410.0.0.0.2.2440.919
total0.0.40.1639.9533.4936.7200.0.30.62337.21038.23
Northwestern Alpsspruce0.0.6.23415.51329.21130.31327.92431.22016.71821.56
fir0.0.4.9365.5253.5320.4450.0.3.3662.1503.116
pine0.0.0.0.0.0990.0990.7450.5910.0.0.0990.241
larch0.0.1.1600.2651.2440.5670.2910.0.0.0.0.530
stone pine0.0.0.0.0.0.0.0.0.0.0.0.0.3960.0.0.0100
other conifers0.0.0.0.0.0990.0.0.0.0.0.0.0.0.0.0.0100
beech0.0.13.9207.5340.5750.0.0.0.2.7964.5304.418
maple0.0.1.8293.1191.5461.0550.0.4.5913.7252.316
ash0.0.1.3370.9380.0.0.0990.0.0.0.2.4350.823
oak0.0.2.2710.0.0.0.0.0.0.0.0.0.0.9600.451
chestnut0.0.0.1990.0.0.0.0.0.0.0.0.0.0.0.0.0100
other broadleaves0.0.2.9441.0380.8410.1450.8930.1963.7371.322
total0.0.34.51133.8936.6933.11229.32342.11634.0934.64
Central Alpsspruce0.0.10.44719.71834.21531.31646.2186.94617.22123.48
fir0.0.1.0859.6303.2412.2675.4880.0.4.8465.221
pine0.0.7.9621.3660.1981.1973.38813.1390.0.1.634
larch0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.
stone pine0.0.0.0.0.0.0.0.0.0.0.0.5.6830.0.0.2100
other conifers0.0.0.1930.0.0.0.0.1970.0.1.6650.0.0.159
beech0.0.16.9375.8210.5560.2970.0.0.0.7.5294.816
maple0.0.1.8621.9290.2980.1970.0.0.0.3.0421.526
ash0.0.5.6601.1740.0.0.1970.0.0.0.2.1331.231
oak0.0.2.9660.3990.0.0.0.0.0.0.0.0.1980.355
chestnut0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.
other broadleaves0.0.1.4470.5460.8660.3610.0.0.0.3.9301.425
total0.0.48.01240.21139.01235.51355.01327.21438.61139.65
Northeastern Alpsspruce0.0.20.73919.61426.42033.42127.704.01410.52019.99
fir0.0.0.7955.5233.5470.0.0.0.0.0.1.3602.820
pine0.0.4.0950.91000.0.0.0.0.0.0.0.0.0.0.571
larch0.0.0.0.1.1461.1990.8770.0.0.0.0.9890.938
stone pine0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.
other conifers0.0.0.7790.0.0.0.0.0.0.0.0.0.0.0.0.084
beech0.0.9.8268.9192.6450.9980.0.0.0.8.2236.413
maple0.0.1.3684.0250.0.0.5980.0.0.0.5.7283.120
ash0.0.1.5640.8590.0.0.0.0.0.0.0.2.9301.226
oak0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.
chestnut0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.
other broadleaves0.0.1.1800.7320.5380.0.0.0.0.8712.7281.222
total0.0.39.71941.4834.11735.61827.704.8032.01036.05
Southwestern Alpsspruce0.0.5.93623.12319.61021.987.7188.5165.41913.55
fir0.0.1.65111.1292.6400.9410.01000.8541.0401.318
pine0.0.2.0660.0.1.2651.6350.5598.5163.0222.513
larch0.0.7.3532.09711.01610.81015.8104.8283.9379.17
stone pine0.0.0.0.0.0.0.0.1.0406.2150.0.0.0.1.416
other conifers0.0.0.3700.0.0.0.0.01000.0.0.0720.01000.049
beech0.0.10.7274.3390.3700.3620.0.0.0.1.5330.919
maple0.0.1.9360.4600.1930.1610.0990.1621.1240.419
ash0.0.1.0580.1690.2990.41000.21000.1891.1260.530
oak0.0.0.7540.0.0.0.0.0.0.0.0.5741.4240.424
chestnut0.0.0.3970.0.0.0.0.0.0.0.0.0.0.4500.146
other broadleaves0.0.3.3450.7441.3320.6310.3501.7343.6161.512
total0.0.35.01141.61336.1737.6530.7624.9722.4831.53
Southeastern Alpsspruce23.91112.13119.71128.1728.657.12413.91612.31321.54
fir0.0.1.8665.9281.5330.4350.0.0.3991.5351.017
pine0.0.4.2540.5991.3511.6202.5278.2212.4322.312
larch1.1482.2500.6492.1295.9159.7134.2251.2314.69
stone pine0.0.0.0.0.0.0.0.0.5359.6141.6420.6941.714
other conifers0.0.0.0.0.0.0.0.0.0790.5470.3490.1990.134
beech0.0.7.5375.9330.7570.01000.0.0.2792.5231.018
maple0.0.0.5710.5480.2730.01000.0.0.0991.5300.224
ash0.0.0.1970.1990.0.0.0.0.0.0.1921.8330.231
oak0.0.2.3970.0.0.3790.0.0.0.0.4990.2640.248
chestnut0.0.0.0.0.0.0.11000.0.0.0.0.0.0.0.0.0100
other broadleaves3.1840.8670.1690.6350.4440.0990.6583.7270.819
total28.1431.51333.2834.8537.3429.4529.8727.8633.62
Southern Alpsspruce0.0.3.2364.33624.91120.5129.7157.5862.4237.98
fir1.5851.5534.4312.1330.9401.6390.0.0.11001.218
pine0.0.0.0.0.0.0.0.0.5510.3833.5860.5630.342
larch2.9553.8272.0374.2249.01613.3100.0.0.6434.29
stone pine0.0.0.0.0.0.0.0.0.0.0.1680.0.0.0.0.069
other conifers0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0920.092
beech4.35111.41523.0133.1330.9562.72917.0582.4195.89
maple0.0.0.1670.4560.7650.1990.1930.0.0.7230.419
ash0.0.0.1600.1770.2990.8990.0.0.0.1.8160.918
oak2.9881.3440.0.0.1990.0.0.21000.0.1.6170.916
chestnut11.2496.8250.0990.0.0.0.0.7660.0.12.0105.99
other broadleaves2.0464.1192.4291.5351.8410.5380.0.7.584.27
total24.71632.4636.5836.8634.5729.2528.02329.4431.82
Switzerlandspruce6.2457.6415.3424.6326.739.51015.188.0613.62
fir3.4575.459.144.190.9170.6371.4252.3114.43
pine0.8961.290.2350.4371.1161.2226.4121.0151.16
larch1.2540.6130.3242.4135.7812.462.7200.8222.14
stone pine0.0.0.0.0.0.0.0.0.5274.9110.6360.0950.311
other conifers2.9960.3180.1600.01000.0480.2470.2390.1430.115
beech4.13910.339.051.5140.3280.9301.3414.576.02
maple0.9631.461.670.5200.3260.0710.4721.881.24
ash1.3931.870.6130.0640.2610.11000.1522.671.25
oak1.7631.390.1360.1530.0.0.11000.3521.4100.77
chestnut3.5650.3260.01000.01000.0.0.2670.0.3.1110.79
other broadleaves1.8401.170.6120.6150.5210.3290.8274.261.44
total27.71031.3136.7234.3236.3330.3329.3429.6232.81
© WSL, Swiss National Forest Inventory, 21.06.2020 #818336/284667
NFI4
basal area
forest communities (Küchler 2008, 7 classes) · main tree species
unit of reference: economic region
unit: m²/ha
unit of evaluation: accessible forest without shrub forest
grid: 1.4 x 1.4 km grid
state2009/17
forest communities (Küchler 2008, 7 classes)
n/abeech forestssilver fir-beech forestssilver fir-spruce forestsspruce forestsstone pine and larch forestspine forestsother broadleaved foreststotal
economic regionmain tree species m²/ha± % m²/ha± % m²/ha± % m²/ha± % m²/ha± % m²/ha± % m²/ha± % m²/ha± % m²/ha± %
Western Juraspruce13.5445.3913.6715.91122.0110.0.9.9459.51510.05
fir2.6678.778.697.8292.7320.0.7.1485.7267.86
pine0.7971.9180.2440.0.0.2990.0.1.9490.9461.115
larch0.0.0.1430.01000.0.0.0.0.0.0.0.0.0.0.140
stone pine0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.
other conifers0.0.0.2470.01000.0.0.0.0.0.0.0.0.01000.145
beech10.65911.159.285.5220.7430.0.4.9697.3189.14
maple0.9671.7101.6130.6391.3350.0.0.1951.9241.67
ash2.7681.4140.2420.0.0.2840.0.0.0.1.9331.013
oak1.5641.2210.0.0.0.0.0.0.0.1.0952.0300.817
chestnut0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.
other broadleaves4.6851.0140.4340.4640.4430.0.0.3701.9280.914
total37.12932.6333.9330.1827.580.0.25.12331.3632.42
Eastern Juraspruce1.1935.1131.5580.0.0.0.0.0.0.0.3.4304.612
fir0.0.2.3243.4630.0.0.0.0.0.0.0.3.8422.420
pine0.0.1.2220.0.0.0.0.0.0.0.9.4401.0571.220
larch0.0.0.2560.0.0.0.0.0.0.0.0.0.0.9720.345
stone pine0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.
other conifers6.0910.3470.0.0.0.0.0.0.0.0.0.0.3680.543
beech4.65313.6730.7150.0.0.0.0.0.0.0.9.31712.96
maple1.4551.7162.1610.0.0.0.0.0.0.0.2.0291.713
ash3.8551.5181.8880.0.0.0.0.0.0.0.4.2232.014
oak12.2621.9240.0.0.0.0.0.0.0.0.0.1.6322.121
chestnut0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.
other broadleaves3.2401.3321.5880.0.0.0.0.0.3.6625.7412.125
total32.32429.1440.970.0.0.0.0.0.13.04632.2929.73
Western Plateauspruce16.207.31313.73533.82130.5270.0.12.507.3238.410
fir0.0.3.91614.6390.0.0.0.0.0.20.2.1.1653.716
pine0.0.0.8370.0.0.0.0.0.0.0.0.0.0.9510.730
larch0.0.1.0340.0.0.0.0.0.0.0.0.0.0.1990.734
stone pine0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.
other conifers0.0.0.7440.0.0.0.0.0.0.0.0.0.0.0.0.444
beech0.0.9.996.3490.0.0.0.0.0.9.5.2.7377.78
maple0.0.1.0221.0520.0.3.7380.0.0.0.1.3491.119
ash0.0.2.4170.5960.0.0.0.0.0.0.0.5.9223.114
oak0.0.2.1230.0.0.0.0.0.0.0.0.0.4.8272.518
chestnut0.0.0.3980.0.0.0.0.0.0.0.0.0.0.0.0.298
other broadleaves0.0.1.2280.5940.2800.0.0.0.0.0.5.0252.019
total16.2030.4436.62534.12034.2240.0.42.2.29.1830.53
Central Plateauspruce0.0.8.7910.12412.8290.0.0.0.0.0.6.6218.48
fir0.0.7.01011.72111.8260.0.0.0.0.0.4.4257.08
pine0.0.0.7230.0.0.0.0.0.0.0.0.0.0.2700.522
larch0.0.0.2380.0990.0.0.0.0.0.0.0.0.7470.329
stone pine0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.
other conifers0.0.0.2431.6680.0.0.0.0.0.0.0.0.5550.434
beech7.9808.677.3210.7390.0.0.0.0.0.5.5217.76
maple0.8800.9210.7560.0.0.0.0.0.0.0.1.6240.915
ash1.3801.5290.6520.0.0.0.0.0.2.0.2.6201.620
oak6.0501.0220.1980.0.0.0.0.0.0.0.1.3280.917
chestnut0.0.0.01000.0.0.0.0.0.0.0.0.0.0.0.0.0100
other broadleaves2.3860.7210.4520.0.0.0.0.0.0.0.2.9331.119
total18.22429.5432.51125.4170.0.0.0.2.0.26.2728.83
Eastern Plateauspruce3.3689.276.12514.6150.0.0.0.1.6559.9159.26
fir2.2934.0116.84014.6380.0.0.0.0.0.2.4253.89
pine0.0.1.5140.3982.0860.0.0.0.4.1820.8351.312
larch0.0.0.5220.1961.5900.0.0.0.1.0820.1470.420
stone pine0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.
other conifers0.0.0.3320.0.0.0.0.0.0.0.3.2820.7710.433
beech3.7938.078.6312.4520.0.0.0.25.0824.2177.36
maple0.0.1.6111.5660.0.0.0.0.0.1.3822.2211.710
ash3.5502.2113.1510.0.0.0.0.0.0.0.3.4162.49
oak2.9611.2181.7772.7900.0.0.0.0.3821.6261.414
chestnut0.0.0.01000.0.0.0.0.0.0.0.0.0.0.0.0.0100
other broadleaves24.8831.0130.4580.0.0.0.0.0.0.0.2.7191.619
total40.44629.5328.61737.860.0.0.0.36.65927.9629.42
Western Pre-Alpsspruce12.7456.33221.71127.21035.0210.0.25.22817.51722.06
fir0.0.3.75311.0184.5234.5480.0.1.6896.2386.613
pine0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.
larch0.0.1.1710.0.0.1990.0.0.0.0.0.0.0.0.163
stone pine0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.
other conifers0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.
beech0.0.14.5205.5250.3721.0700.0.0.0.4.5394.215
maple0.0.2.0372.3241.1420.5600.0.0.0.1.0331.516
ash0.0.3.3360.6410.0.0.1990.0.0.2892.0430.924
oak0.0.0.7670.3640.0.0.0.0.0.0.0.0.1990.244
chestnut0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.
other broadleaves0.0.0.4610.6340.1450.6490.0.0.0.1.3400.522
total12.74532.01441.9833.2841.6170.0.27.02332.61136.04
Central Pre-Alpsspruce9.7359.71814.6724.11030.41237.15229.2138.62416.85
fir3.6719.91912.576.5180.0980.0.1.3602.3328.56
pine0.0.0.4730.01000.11000.2989.7604.8451.8850.635
larch0.0.0.1990.2810.0.0.0.0.0.0.0.0.0.0.171
stone pine0.0.0.0.0.0.0.0.1.2980.0.0.0.0.0.0.1100
other conifers0.0.0.1600.0710.2990.0980.0.0.0.0.0.0.061
beech5.77813.8157.8100.5320.1980.0.0.1796.0306.18
maple0.4890.7261.0130.5351.4910.0.0.1993.5201.112
ash0.4960.7280.6220.01000.2980.0.0.0.3.5360.720
oak0.0.0.4560.1570.01000.0.0.0.0.0.0.1990.136
chestnut0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.
other broadleaves0.7610.9230.2230.4370.0980.0.0.1782.4260.514
total20.53836.8837.1332.4733.61146.83135.61128.11234.62
Eastern Pre-Alpsspruce17.33410.71620.1825.21021.72414.3020.52917.52018.86
fir5.3965.7189.0113.7242.4970.0.6.5562.8316.28
pine0.0.0.3560.0.0.1990.1960.0.0.2960.6730.243
larch0.0.0.8500.0850.0.0.0.0.0.0.0.0.5560.238
stone pine0.0.0.0.0.0.0.0.0.0.0.0.1.6950.0.0.0100
other conifers0.0.0.2390.01000.0.0.3960.0.0.4950.1990.133
beech9.44612.3137.5102.3332.0970.0.0.4687.4257.27
maple2.1643.0201.9160.2430.2960.0.0.9952.7341.912
ash0.7955.0161.0250.0.0.0.0.0.0.0.3.3271.913
oak0.4960.7490.0.0.0.0.0.0.0.0.0.0.3680.240
chestnut0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.
other broadleaves4.6630.9340.7220.2541.0470.0.0.0.2.3371.018
total39.82939.7640.2531.7927.82314.3030.62337.4937.63
Northwestern Alpsspruce8.8425.93315.51228.61028.91218.33427.11916.11720.26
fir0.3954.5365.2263.1320.4450.0.2.4671.9472.716
pine0.0.0.0.0.0990.0990.8390.3940.1980.4960.335
larch0.0.1.0610.2651.0440.5680.1940.6700.0.0.528
stone pine0.0.0.0.0.0.0.0.0.0.2.0930.6710.0.0.168
other conifers0.3950.0.0.0990.0.0.0990.1940.0.0.4990.169
beech0.49512.5217.1340.4750.0.0.0.2.0973.9293.718
maple1.2641.9273.1181.3460.9540.0.3.3923.8222.214
ash0.0.1.6380.9380.0.0.0990.0.0.0.2.7310.821
oak0.0.2.0710.0.0.0.0.0.0.0.0.0.0.7610.351
chestnut0.0.0.1990.0.0.0.0.0.0.0.0.0.0.0.0.0100
other broadleaves4.6782.6451.0370.7400.3461.5670.1974.6341.621
total15.73332.11133.0835.2931.71122.42536.21534.5832.44
Central Alpsspruce13.2348.05117.81931.51424.22036.3303.46214.52119.58
fir5.5790.9719.0282.6421.7684.3910.0.4.1434.420
pine0.0.6.1661.2660.1980.8982.8847.5460.4991.431
larch0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.
stone pine0.0.0.0.0.0.0.0.0.0.0.0.2.7920.0.0.1100
other conifers0.0.0.1960.0.0.0.0.4730.0.0.8770.0.0.153
beech6.95913.1405.9220.4570.2980.0.0.0.6.2294.215
maple2.5671.4651.8270.1980.4540.0.0.0.3.1361.522
ash1.7654.3621.0740.0.0.0980.0.0.0.1.8331.029
oak0.0.2.2680.2990.0.0.0.0.0.0.0.0.2680.349
chestnut0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.
other broadleaves0.4901.1500.5400.7670.4510.0.0.4904.8271.623
total30.22937.22137.51135.41228.01643.32714.93635.21134.15
Northeastern Alpsspruce12.44718.74119.61422.32130.31927.704.0149.22017.99
fir0.0.0.6955.4232.9480.0.0.0.0.0.1.1572.320
pine0.8964.0860.81000.0.0.0.0.0.9.2850.0.0.752
larch0.0.0.0.1.1460.9991.8670.0.4.0730.7891.034
stone pine0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.
other conifers0.0.0.6800.0.0.0.0.0.0.0.0.4850.0.0.070
beech0.7678.9288.8192.2460.8980.0.0.0.8.3215.713
maple1.5561.1683.9260.0.0.4980.0.0.0.5.0272.719
ash1.5661.9510.8590.0.0.0.0.0.0.0.2.7281.223
oak0.0.0.1950.0.0.0.0.0.0.0.0.0.0.1990.088
chestnut0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.
other broadleaves0.9711.0800.7320.4360.0990.0.0.4892.4291.021
total17.83436.92041.2828.81833.31627.7018.04229.51032.55
Southwestern Alpsspruce1.9395.33720.82419.21019.186.6187.6165.11811.65
fir0.2981.55110.2292.4400.8410.01000.7550.9401.118
pine1.1571.8670.0.1.2601.3350.4597.5172.6222.113
larch2.8276.5541.79710.6169.9914.695.0244.1338.46
stone pine2.4530.0.0.0.0.0.0.9405.9140.2990.0.1.415
other conifers0.0.0.3700.0.0.0.0.01000.0.0.0720.01000.049
beech0.0.9.8274.0370.2700.3580.0.0.0.1.3330.819
maple0.2731.8350.3610.1930.1530.01000.2551.1230.417
ash0.6891.0520.1690.2990.31000.21000.1661.1250.427
oak0.0.0.7470.0.0.0.0.0.0.0.0.5741.3230.323
chestnut0.0.2.7860.0.0.0.0.0.0.0.0.0.0.3510.157
other broadleaves0.9583.4400.7401.3310.6270.2451.6323.7151.411
total10.21834.71237.81535.1733.2528.0623.4721.6828.12
Southeastern Alpsspruce14.52512.13119.31128.0624.656.72212.71611.51419.34
fir0.0.1.8665.6281.4330.3350.0.0.2991.2350.817
pine0.5924.2540.5991.3511.5182.1277.4202.1312.011
larch3.5322.2500.5492.3275.6139.0134.7211.1284.58
stone pine1.1450.0.0.0.0.0.0.4338.7141.6390.6791.513
other conifers0.0990.0.0.0.0.0.0.1520.5440.2500.1990.128
beech0.2737.5375.6330.7570.01000.0.0.3632.0240.818
maple1.0990.5710.5480.2730.01000.0.0.0721.2300.329
ash0.1990.1970.1990.0.0.0.0.0.0.1921.6300.228
oak0.0.2.3970.0.0.2790.0.0.0.0.3990.2640.148
chestnut0.0.0.0.0.0.0.11000.0.0.0.0.0.0.0.0.0100
other broadleaves1.9450.8670.2630.5340.5290.01000.7503.5230.915
total22.91731.51332.3834.7533.0427.0628.3725.1730.62
Southern Alpsspruce3.9553.1334.43421.41115.8136.5156.1892.2226.87
fir0.2981.3534.1311.9310.6401.1360.0.0.01001.017
pine0.0.0.0.0.0.0.0.0.3510.3682.8890.4630.340
larch5.3253.4261.9374.9218.71410.992.2900.5424.47
stone pine0.0.0.0.0.0.0.0.0.0.0.1560.0.0.0.0.057
other conifers0.0.0.0.0.0.0.0.0.0990.0.0.0.0.0920.077
beech0.8559.71621.7132.6330.7561.72813.6612.4184.79
maple0.4570.1670.4560.8490.11000.2700.0.0.7220.417
ash1.0610.1600.1770.3700.61000.0.0.0.1.8150.816
oak0.5811.3410.0.0.1990.0.0.2740.0.1.5170.715
chestnut3.8446.2250.01000.0.0.0.0.4660.0.11.5125.010
other broadleaves1.4435.6192.5281.9341.5380.5280.0.7.173.97
total17.31530.6635.1833.8628.3721.8624.72428.1528.02
Switzerlandspruce8.9147.4415.3323.9323.237.61014.387.9513.02
fir1.1375.259.143.890.7170.5341.3252.0114.03
pine0.4421.290.2350.4361.0150.9225.7120.9151.06
larch2.1180.6130.3242.4125.5710.963.0160.8202.24
stone pine0.6390.0.0.0.0.0.0.4264.1110.7310.0800.410
other conifers0.2890.3180.1600.01000.0330.1440.2370.1400.114
beech2.52910.338.851.4140.3280.7291.1414.275.42
maple0.8321.461.670.5180.3240.1620.4651.781.14
ash0.9251.860.6130.1540.2610.11000.1462.571.14
oak0.8401.390.1380.1530.0.0.1750.3521.3100.76
chestnut0.6470.4250.01000.01000.0.0.2670.0.3.0120.710
other broadleaves2.7331.380.6120.7150.6170.3230.8254.261.54
total21.6931.2136.5233.2232.1325.4327.7428.7231.21
© WSL, Swiss National Forest Inventory, 21.06.2020 #818337/284668
NFI1
basal area
forest communities (Küchler 2008, 7 classes) · main tree species
unit of reference: production region
unit: m²/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
forest communities (Küchler 2008, 7 classes)main tree species m²/ha± % m²/ha± % m²/ha± % m²/ha± % m²/ha± % m²/ha± %
n/aspruce0.0.0.0.0.0.25.6470.0.5.870
fir4.0580.0.0.0.0.0.1.0852.156
pine2.6910.0.0.0.0.0.0.0.1.296
larch2.0910.0.0.0.0.0.1.9541.561
stone pine0.0.0.0.0.0.0.0.0.0.0.0.
other conifers2.1910.0.0.0.0.0.0.0.1.096
beech3.8440.0.0.0.0.0.3.9883.047
maple1.2910.0.0.0.0.0.0.0.0.596
ash0.0.0.0.0.0.0.0.0.0.0.0.
oak2.3910.0.0.0.0.0.1.1881.474
chestnut0.0.0.0.0.0.0.0.4.2501.365
other broadleaves1.5810.0.0.0.0.8825.2792.561
total19.4320.0.0.0.26.34417.43720.322
beech forestsspruce6.2712.1412.5118.7172.2379.74
fir5.584.678.0122.0310.9605.05
pine2.1121.7110.4493.3310.0.1.78
larch0.1350.4180.4432.1452.8300.514
stone pine0.0.0.0.0.0.0.0.0.0.0.0.
other conifers0.1480.2300.1440.1860.0.0.125
beech10.947.7512.6910.7136.3189.33
maple1.390.8111.4170.9240.0.1.06
ash1.1121.492.5150.8320.0701.37
oak1.4151.4100.6311.1481.0411.38
chestnut0.0.0.0880.0.0.0.6.0260.327
other broadleaves1.0110.8111.1221.4242.9201.07
total29.7231.1239.6431.0622.2931.11
silver fir-beech forestsspruce12.2619.41219.0418.374.03416.33
fir7.299.9159.964.8133.6297.94
pine0.2430.3740.0430.7430.0.0.230
larch0.01000.3730.1680.7311.8360.322
stone pine0.0.0.0.0.0.0.0.0.0.0.0.
other conifers0.01000.4770.0710.01000.0.0.068
beech8.476.7175.885.11313.8106.95
maple0.8140.6431.0121.6160.2631.08
ash0.2440.4460.5170.4300.0990.414
oak0.0.0.0.0.1400.0900.0.0.037
chestnut0.0.0.0.0.0.0.0.0.2990.0100
other broadleaves0.3300.1510.4150.7212.4290.612
total29.4338.1536.7232.4426.2733.62
silver fir-spruce forestsspruce17.41120.12028.1525.8517.41224.83
fir5.53012.3354.5151.9191.1413.311
pine0.0.1.4670.1701.0370.0.0.532
larch0.0.1.1970.0.3.6153.4252.013
stone pine0.0.0.0.0.0.0.01000.0.0.0100
other conifers0.0.0.2970.01000.0.0.0.0.076
beech3.5231.4510.6260.3341.5370.914
maple0.5480.0.0.5360.2410.2760.323
ash0.0990.0.0.0.0.01000.0990.068
oak0.0.0.6970.01000.1720.1990.151
chestnut0.0.0.0.0.0.0.01000.0.0.0100
other broadleaves0.3370.0.0.3280.4251.0490.419
total27.2837.11234.1433.4424.8832.32
spruce forestsspruce19.81121.83429.41123.0414.51422.43
fir2.2300.0.1.5370.4250.6550.617
pine0.2980.0.0.1991.5180.7571.217
larch0.0.0.0.0.0.4.986.2164.38
stone pine0.0.0.0.0.4990.4280.1990.426
other conifers0.0.0.0.0.0990.0710.0.0.061
beech1.2440.0.0.4850.1530.7600.330
maple0.9363.5480.2510.1460.0.0.125
ash0.2980.0.0.0990.01000.1990.057
oak0.0.0.0.0.0.0.0.0.0.0.0.
chestnut0.0.0.0.0.0.0.0.0.0.0.0.
other broadleaves0.3390.0.0.4450.2281.2440.323
total24.7925.33032.41030.5324.1829.62
stone pine and larch forestsspruce0.0.0.0.27.7527.7138.5188.210
fir0.0.0.0.0.0.0.11001.5480.645
pine0.0.0.0.6.0581.3310.2951.028
larch0.0.0.0.0.0.9.298.6118.97
stone pine0.0.0.0.0.0.6.1110.01004.012
other conifers0.0.0.0.0.0.0.2570.0.0.157
beech0.0.0.0.0.0.0.0.1.7330.534
maple0.0.0.0.0.0.0.0.0.01000.0100
ash0.0.0.0.0.0.0.01000.0.0.0100
oak0.0.0.0.0.0.0.0.0.21000.1100
chestnut0.0.0.0.0.0.0.0.0.4680.168
other broadleaves0.0.0.0.0.0.0.0530.3310.128
total0.0.0.0.33.73424.5521.5823.64
pine forestsspruce3.24610.34825.71212.7127.45414.99
fir1.7814.6462.1510.5420.0.1.029
pine5.2443.7893.3396.8133.1865.812
larch0.0.0.0.0.0.3.2180.0.2.219
stone pine0.0.0.0.0.2990.8450.0.0.643
other conifers0.0.0.9900.0.0.0810.0.0.070
beech2.38311.8820.2520.27513.8600.844
maple0.0.0.6900.2990.1860.0.0.160
ash0.0.0.8890.1700.01000.0.0.054
oak0.4950.0.0.0.0.2650.0.0.157
chestnut0.0.0.0.0.0.0.0.0.0.0.0.
other broadleaves0.4800.0.0.1600.4460.0.0.341
total13.12432.73331.8924.9624.22026.05
other broadleaved forestsspruce7.41511.3913.3129.591.7258.25
fir4.2172.6182.8201.4210.01001.810
pine0.9361.5230.8672.3180.4561.313
larch0.2690.2470.1931.4210.5440.617
stone pine0.0.0.0.0.0.0.11000.0.0.0100
other conifers0.0660.2590.01000.0.0.0.0.153
beech7.3124.1135.8183.4141.7213.97
maple1.7180.9201.1221.2160.2330.99
ash2.1202.5142.1211.1200.7181.68
oak1.5242.3170.1640.3251.1191.111
chestnut0.0.0.0.0.0.0.1469.5112.412
other broadleaves2.8212.4161.9242.8134.793.16
total28.2528.1428.0723.5420.5524.92
totalspruce8.7412.4419.8317.335.9813.92
fir5.654.666.951.490.9203.83
pine1.4111.690.4262.080.3371.35
larch0.1300.4160.1343.753.091.64
stone pine0.0.0.0.0.0750.9110.0720.311
other conifers0.1390.2250.0440.0400.0.0.119
beech9.036.845.461.883.595.02
maple1.270.890.990.5100.1270.74
ash0.9101.680.9100.3150.3180.85
oak1.0121.590.1240.1240.6170.66
chestnut0.0.0.0880.0.0.0424.7100.610
other broadleaves1.0101.190.6120.892.981.14
total28.9131.0235.2228.9122.3329.81
© WSL, Swiss National Forest Inventory, 21.06.2020 #818338/284669
NFI1
basal area
forest communities (Küchler 2008, 7 classes) · main tree species
unit of reference: production region
unit: m²/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
forest communities (Küchler 2008, 7 classes)main tree species m²/ha± % m²/ha± % m²/ha± % m²/ha± % m²/ha± % m²/ha± %
n/aspruce11.9312.84111.22712.1201.6639.215
fir4.6291.4670.9571.3440.2971.523
pine0.8970.0.0.0.0.8590.0.0.551
larch0.6970.0.0.0.2.3291.3421.326
stone pine0.0.0.0.0.0.0.2770.0.0.177
other conifers0.6970.0.0.0.0.0.0.0.0.1100
beech2.5415.5464.5492.1352.2552.921
maple0.7572.4581.2570.2460.6970.731
ash0.6713.1691.4600.3461.0650.934
oak1.7540.6820.0.0.0.0.2980.345
chestnut0.0.0.0.0.0.0.3893.4510.747
other broadleaves1.1439.2391.2461.7362.2442.523
total25.21624.91920.42321.31112.61920.88
beech forestsspruce6.2712.0412.5118.5172.2369.64
fir5.584.677.9122.0310.9604.95
pine2.1121.7110.4483.2310.0.1.78
larch0.1350.4180.4432.0452.7300.514
stone pine0.0.0.0.0.0.0.0.0.0.0.0.
other conifers0.1480.2300.1440.1860.0.0.125
beech10.947.8512.5910.4136.2189.33
maple1.390.8111.5170.9230.1721.06
ash1.1121.492.6150.9300.0701.36
oak1.4151.4100.6311.1481.0411.38
chestnut0.0.0.0880.0.0.0.5.8260.327
other broadleaves1.0110.8111.1211.5223.2191.07
total29.7231.1239.4430.6622.0831.11
silver fir-beech forestsspruce12.3619.31118.8418.374.03316.33
fir7.199.7169.864.8133.5297.84
pine0.2430.3740.0430.7430.0.0.230
larch0.01000.3730.1680.7311.8360.322
stone pine0.0.0.0.0.0.0.0.0.0.0.0.
other conifers0.01000.4770.0710.01000.0.0.068
beech8.376.8175.885.11313.5106.85
maple0.9140.6431.0121.6160.2631.08
ash0.2440.4460.5170.4300.0990.413
oak0.0.0.0.0.1400.0900.0.0.037
chestnut0.0.0.0.0.0.0.0.0.3940.095
other broadleaves0.4290.1450.4150.7212.5270.612
total29.3338.0536.5232.3425.8733.42
silver fir-spruce forestsspruce17.41120.12028.1525.7517.51224.83
fir5.53012.3354.5151.9191.4383.311
pine0.0.1.4670.1700.9370.0.0.532
larch0.0.1.1970.0.3.6153.4252.013
stone pine0.0.0.0.0.0.0.01000.0.0.0100
other conifers0.0.0.2970.01000.0.0.0.0.076
beech3.5231.4510.7250.3341.5370.914
maple0.5480.0.0.5330.2410.2760.322
ash0.0990.0.0.0.0.01000.0990.068
oak0.0.0.6970.01000.1720.1990.151
chestnut0.0.0.0.0.0.0.01000.0.0.0100
other broadleaves0.3370.0.0.3270.4251.0490.418
total27.2837.11234.3433.2425.1732.32
spruce forestsspruce19.51121.83428.81122.4414.11421.93
fir2.2290.0.1.5370.4240.6550.617
pine0.2980.0.0.1991.5170.7571.216
larch0.0.0.0.0.0.4.886.2164.37
stone pine0.0.0.0.0.4990.4280.1990.426
other conifers0.0.0.0.0.0990.0460.0.0.043
beech1.3400.0.0.4850.1530.7600.329
maple0.8363.5480.2510.1460.0.0.125
ash0.2990.0.0.0990.01000.1990.057
oak0.0.0.0.0.0.0.0.0.0.0.0.
chestnut0.0.0.0.0.0.0.0.0.0.0.0.
other broadleaves0.3390.0.0.4450.2271.2440.323
total24.6925.33031.81029.9323.6829.02
stone pine and larch forestsspruce0.0.0.0.27.7527.6138.3188.110
fir0.0.0.0.0.0.0.11001.5480.545
pine0.0.0.0.6.0581.3310.2951.028
larch0.0.0.0.0.0.9.198.4118.87
stone pine0.0.0.0.0.0.6.0110.01004.012
other conifers0.0.0.0.0.0.0.2570.0.0.157
beech0.0.0.0.0.0.0.0.1.6330.534
maple0.0.0.0.0.0.0.0.0.2780.179
ash0.0.0.0.0.0.0.01000.0.0.0100
oak0.0.0.0.0.0.0.0.0.21000.1100
chestnut0.0.0.0.0.0.0.0.0.4680.168
other broadleaves0.0.0.0.0.0.0.0530.4310.228
total0.0.0.0.33.73424.4521.2823.44
pine forestsspruce3.24610.34825.91212.7127.45414.99
fir1.7814.6462.0510.5420.0.1.029
pine5.2443.7893.2396.7133.1865.712
larch0.0.0.0.0.0.3.2180.0.2.219
stone pine0.0.0.0.0.2990.9420.0.0.640
other conifers0.0.0.9900.0.0.0810.0.0.070
beech2.38311.8820.2520.27513.8600.844
maple0.0.0.6900.2990.1860.0.0.160
ash0.0.0.8890.1700.01000.0.0.054
oak0.4950.0.0.0.0.2650.0.0.157
chestnut0.0.0.0.0.0.0.0.0.0.0.0.
other broadleaves0.4800.0.0.1600.4460.0.0.341
total13.12432.73331.8924.8624.22025.95
other broadleaved forestsspruce7.41511.4913.0129.491.7258.15
fir4.2172.5182.7201.3210.01001.810
pine0.9361.6220.8672.2180.4561.313
larch0.2690.2470.1931.4210.5440.617
stone pine0.0.0.0.0.0.0.11000.0.0.0100
other conifers0.0660.2590.01000.0.0.0.0.153
beech7.3124.5135.8183.3141.6214.07
maple1.7181.0211.2211.2150.2330.99
ash2.1202.5142.1211.0190.7181.58
oak1.5242.3160.1540.3261.3241.111
chestnut0.0.0.0.0.0.0.1469.5112.412
other broadleaves2.8212.4151.9232.8124.793.16
total28.1528.7427.8723.3420.5525.02
totalspruce8.9412.3419.5316.935.8813.72
fir5.554.566.851.480.9193.73
pine1.3111.690.3261.980.3371.35
larch0.1300.4160.1343.752.991.64
stone pine0.0.0.0.0.0750.8110.0720.311
other conifers0.1390.2250.0440.0340.0.0.118
beech8.936.945.361.883.495.02
maple1.270.890.980.5100.2250.74
ash0.9101.680.9100.3140.3170.85
oak1.0121.590.1230.1230.7210.66
chestnut0.0.0.0880.0.0.0394.6100.610
other broadleaves1.0101.2100.7110.892.881.14
total28.8131.0234.7228.3121.9329.41
© WSL, Swiss National Forest Inventory, 21.06.2020 #818339/284671
NFI1
basal area
forest communities (Küchler 2008, 7 classes) · main tree species
unit of reference: production region
unit: m²/ha
unit of evaluation: accessible forest without shrub forest
grid: terrestrial grid NFI1
state1983/85
production region
JuraPlateauPre-AlpsAlpsSouthern Alps Switzerland
forest communities (Küchler 2008, 7 classes)main tree species m²/ha± % m²/ha± % m²/ha± % m²/ha± % m²/ha± % m²/ha± %
n/aspruce8.1512.6419.2316.836.3813.62
fir5.954.467.151.591.0223.93
pine1.1131.6100.5241.790.2341.26
larch0.1350.4170.1293.963.091.75
stone pine0.0.0.0.0.0690.8130.0830.212
other conifers0.0390.1320.1480.0370.0640.121
beech8.846.444.962.183.4104.93
maple1.280.891.090.4120.1300.75
ash0.9111.690.7110.2170.4210.75
oak1.0121.690.1300.1280.7180.76
chestnut0.0.0.0740.01000.1544.190.510
other broadleaves1.1101.3110.5120.8102.381.15
total28.2230.9234.4228.5221.6329.21
beech forestsspruce6.5712.1412.0108.4162.3329.73
fir5.674.667.7112.3261.0524.94
pine2.0121.7100.3453.3270.0.1.77
larch0.1340.5180.4402.0422.5300.514
stone pine0.0.0.0.0.0.0.0.0.0.0.0.
other conifers0.1490.2290.1590.1860.0.0.123
beech10.747.7412.4910.3136.8169.23
maple1.390.8101.5150.8240.1721.06
ash1.1111.492.5130.8300.0701.36
oak1.4141.5100.6281.0480.9411.37
chestnut0.0.0.0880.0.0.0.5.4240.325
other broadleaves0.9100.7111.1191.6213.0181.06
total29.7231.3238.7430.4621.9731.11
silver fir-beech forestsspruce12.4620.51018.7418.674.63216.43
fir7.098.8159.954.8123.3277.74
pine0.2410.7460.1630.6430.0990.325
larch0.01000.3560.1680.7291.8330.320
stone pine0.0.0.0.0.0.0.0.0.0.0.0.
other conifers0.01000.4770.0690.01000.0.0.063
beech8.376.4155.775.31313.8106.84
maple0.9140.5431.0111.6150.2631.08
ash0.2460.3450.5160.4280.0990.413
oak0.0.0.1760.1400.0900.0.0.033
chestnut0.0.0.0.0.0.0.0.0.2940.095
other broadleaves0.4260.1460.4140.7202.4250.611
total29.4338.2536.4232.8426.5733.52
silver fir-spruce forestsspruce17.31020.32029.1425.2417.01124.83
fir5.42812.3354.2142.0181.2393.210
pine0.0.1.4670.1610.9360.0.0.531
larch0.0.1.1970.0.3.6143.2242.013
stone pine0.0.0.0.0.0.0.0740.0.0.075
other conifers0.0.0.2970.01000.0.0.0.0.076
beech3.4221.4510.7240.4311.4370.814
maple0.6410.0.0.5330.2390.2700.321
ash0.0990.0.0.01000.01000.0990.058
oak0.0.0.6970.01000.1720.1990.051
chestnut0.0.0.0.0.0.0.01000.0.0.0100
other broadleaves0.3350.0.0.2260.4241.3390.417
total27.0737.31234.8432.7424.5732.22
spruce forestsspruce20.21124.22529.51022.6415.31322.23
fir2.1290.0.1.4350.4240.6520.617
pine0.1990.0.0.1991.5171.2511.216
larch0.0.0.0.0.0.4.986.1154.47
stone pine0.0.0.0.0.3990.5240.1990.423
other conifers0.0.0.0.0.0990.0460.0.0.043
beech1.3400.0.0.4850.1530.7520.228
maple0.8372.8530.2510.1420.0.0.124
ash0.2990.0.0.0990.01000.1990.057
oak0.0.0.0.0.0.0.0.0.0.0.0.
chestnut0.0.0.0.0.0.0.0.0.0.0.0.
other broadleaves0.2390.0.0.4450.2261.0440.323
total25.0926.92332.4930.1325.0829.52
stone pine and larch forestsspruce0.0.0.0.28.9527.4137.4187.610
fir0.0.0.0.0.0.0.1911.6430.640
pine0.0.0.0.5.8601.3280.2950.926
larch0.0.0.0.0.0.9.398.2118.97
stone pine0.0.0.0.0.0.6.1100.01003.911
other conifers0.0.0.0.0.0.0.2540.0.0.154
beech0.0.0.0.0.0.0.0.1.7290.630
maple0.0.0.0.0.0.0.0.0.2760.176
ash0.0.0.0.0.0.0.01000.0.0.0100
oak0.0.0.0.0.0.0.0.0.11000.0100
chestnut0.0.0.0.0.0.0.0.0.3680.168
other broadleaves0.0.0.0.0.0.0.1460.6280.226
total0.0.0.0.34.73424.4520.4723.14
pine forestsspruce3.84010.44726.61112.7117.35415.08
fir1.3824.7461.8510.6360.0.1.027
pine4.3463.7893.3366.5123.0875.611
larch0.0.0.0.0.0.3.3170.0.2.318
stone pine0.0.0.0.0.2991.1360.0.0.834
other conifers0.0.0.9910.0.0.0810.0.0.070
beech1.88411.6830.2520.27514.0600.743
maple0.1960.6910.1990.1850.0.0.158
ash0.0.0.8890.1700.01000.0.0.054
oak0.4960.0.0.0.0.2650.0.0.158
chestnut0.0.0.0.0.0.0.0.0.0.0.0.
other broadleaves0.6590.0.0.1600.3460.0.0.339
total12.32232.53332.3825.0524.42126.04
other broadleaved forestsspruce7.11511.9812.7119.581.9258.35
fir4.4162.7162.7191.3190.01001.99
pine0.9351.5210.7672.1170.4561.212
larch0.2680.2470.1931.4190.5450.616
stone pine0.0.0.0.0.0.0.11000.0.0.0100
other conifers0.0660.2590.01000.0.0.01000.148
beech7.2114.4125.8163.2131.7203.96
maple1.7171.1201.1201.5150.1331.09
ash2.3192.5132.1201.1180.7171.68
oak1.8232.3150.2500.3251.3231.211
chestnut0.0.0.0.0.0.0.1429.1112.312
other broadleaves2.8202.4141.8232.8124.693.06
total28.2429.3427.0623.4420.3525.02
totalspruce8.6312.7319.5216.926.2513.81
fir5.744.546.931.561.0143.82
pine1.281.670.4171.860.3261.24
larch0.1230.4120.1223.843.061.63
stone pine0.0.0.0.0.0520.880.0570.38
other conifers0.0290.2190.0350.0270.0550.113
beech8.826.735.141.963.564.92
maple1.250.861.060.580.1190.73
ash0.971.650.870.2110.3140.73
oak1.081.660.1180.1180.7130.64
chestnut0.0.0.0610.01000.1394.370.57
other broadleaves1.071.170.680.872.661.13
total28.6131.2134.7128.6121.9229.51
© WSL, Swiss National Forest Inventory, 21.06.2020 #818340/284670
NFI2
basal area
forest communities (Küchler 2008, 7 classes) · main tree species
unit of reference: production region
unit: m²/ha
unit of evaluation: accessible forest without shrub forest NFI1/NFI2/NFI3/NFI4
grid: 1.4 x 1.4 km grid
state1993/95
production region
JuraPlateauPre-AlpsAlpsSouthern Alps Switzerland
forest communities (Küchler 2008, 7 classes)main tree species m²/ha± % m²/ha± % m²/ha± % m²/ha± % m²/ha± % m²/ha± %
n/aspruce0.9660.0.0.0.23.7540.0.5.869
fir5.2580.0.0.0.0.0.1.0852.757
pine2.7910.0.0.0.0.0.0.0.1.296
larch0.0.0.0.0.0.0.2822.5560.865
stone pine0.0.0.0.0.0.0.0.0.0.0.0.
other conifers5.1910.0.0.0.0.0.0.0.2.496
beech5.4450.0.0.0.0.0.2.4513.241
maple0.0.0.0.0.0.0.0.0.0.0.0.
ash0.0.0.0.0.0.0.0.0.0.0.0.
oak2.8840.0.0.0.0.0.1.7881.867
chestnut0.0.0.0.0.0.0.0.6.5502.165
other broadleaves1.3910.0.0.0.3.9822.2492.246
total23.3290.0.0.0.27.83816.31222.219
beech forestsspruce6.3712.5413.3108.5172.23810.03
fir5.874.978.0122.1341.1525.25
pine2.0131.5110.4433.4310.0.1.68
larch0.1340.5190.5432.4423.1280.614
stone pine0.0.0.0.0.0.0.0.0.0.0.0.
other conifers0.1370.2260.1410.1830.0.0.220
beech12.048.3413.6912.4137.41710.13
maple1.490.9101.8161.0260.0.1.16
ash1.4121.7112.7140.9390.0.1.67
oak1.5151.4110.7311.4481.3421.48
chestnut0.0.0.0810.0.0.0996.3240.326
other broadleaves0.9110.7120.8191.8203.5211.07
total31.5232.7241.8433.9624.9733.01
silver fir-beech forestsspruce13.0618.71220.2419.384.33417.23
fir7.3911.11510.265.2123.6318.24
pine0.2430.1990.0480.7420.0.0.231
larch0.11000.2700.1680.7322.0360.322
stone pine0.0.0.0.0.0.0.0.0.0.0.0.
other conifers0.01000.6740.0580.01000.0.0.065
beech8.777.3176.886.21718.7217.96
maple1.1130.6481.2111.8150.3621.28
ash0.2420.6420.6170.5310.1900.413
oak0.01000.0.0.1540.0890.0.0.148
chestnut0.0.0.0.0.0.0.0.0.2960.097
other broadleaves0.3280.1660.5160.8212.6290.612
total30.9339.3539.6335.3531.81236.32
silver fir-spruce forestsspruce17.51122.11927.8523.7520.41124.13
fir5.53012.1365.4151.9191.3353.610
pine0.0.1.2720.1611.0350.0.0.532
larch0.0.1.3970.0.4.0153.7262.214
stone pine0.0.0.0.0.0.0.0.0.0.0.0.
other conifers0.0.0.0.0.01000.0.0.0.0.0100
beech5.0241.8420.9280.4332.1341.215
maple0.6470.0.0.5340.3370.3730.421
ash0.0.0.0.0.0.0.01000.0990.081
oak0.0.0.5970.01000.1750.1990.150
chestnut0.0.0.0.0.0.0.01000.0.0.0100
other broadleaves0.2450.0.0.3270.6231.3390.516
total28.8839.01135.0432.0429.2632.62
spruce forestsspruce19.3922.53528.91123.7416.51323.13
fir2.6300.0.1.7390.4270.6500.718
pine0.2980.0.0.1991.4170.6531.116
larch0.0.0.0.0.0.5.486.8164.78
stone pine0.0.0.0.0.5990.5270.0.0.526
other conifers0.0.0.0.0.0990.0910.0.0.080
beech1.2460.0.0.5760.1540.9630.331
maple1.2312.7390.4610.1370.0990.222
ash0.2980.0.0.0700.0930.4990.165
oak0.0.0.0.0.0.0.0.0.0.0.0.
chestnut0.0.0.0.0.0.0.0.0.0.0.0.
other broadleaves0.4460.0.0.5450.2261.5400.421
total25.0825.23332.9931.8327.3831.02
stone pine and larch forestsspruce0.0.0.0.27.8558.0138.9188.511
fir0.0.0.0.0.0.0.11001.5480.545
pine0.0.0.0.7.1611.2270.3901.025
larch0.0.0.0.0.0.9.899.6119.67
stone pine0.0.0.0.0.0.6.7110.1834.411
other conifers0.0.0.0.0.0.0.2510.0.0.152
beech0.0.0.0.0.0.0.0.1.9340.635
maple0.0.0.0.0.0.0.0.0.01000.0100
ash0.0.0.0.0.0.0.11000.0.0.0100
oak0.0.0.0.0.0.0.0.0.21000.1100
chestnut0.0.0.0.0.0.0.0.0.5670.267
other broadleaves0.0.0.0.0.0.0.1450.5410.233
total0.0.0.0.34.93426.1423.5725.34
pine forestsspruce3.55111.23828.91412.2117.08615.29
fir2.5645.3372.6490.6400.0.1.228
pine3.8494.2893.5406.9133.0865.912
larch0.0.0.0.0.0.3.4180.0.2.419
stone pine0.0.0.0.0.2990.9450.0.0.742
other conifers0.0.1.3900.0.0.1460.0.0.148
beech2.98112.7740.2510.28114.1580.941
maple0.1950.9900.2870.2900.0.0.267
ash0.0.0.5890.1790.01000.0.0.055
oak0.6950.0.0.0.0.2630.0.0.255
chestnut0.0.0.0.0.0.0.0.0.0.0.0.
other broadleaves0.7820.2910.1530.5320.0.0.429
total14.02736.32735.81125.3524.02227.35
other broadleaved forestsspruce7.31511.6913.7129.392.0248.35
fir4.7232.4193.1201.4210.01001.911
pine0.9371.2220.8702.2180.4591.213
larch0.2670.2450.2611.8280.5430.721
stone pine0.0.0.0.0.0.0.11000.0.0.0100
other conifers0.0600.3530.01000.0710.01000.147
beech8.3124.5126.0183.4141.8214.27
maple1.7201.2191.5191.6160.3261.29
ash2.5243.0132.4211.4191.0171.98
oak1.7252.6170.1580.4221.2181.211
chestnut0.0.0.0.0.0.0.24710.6112.711
other broadleaves2.9242.9152.2223.3125.783.66
total30.4530.0429.9625.0423.8527.12
totalspruce9.0412.8420.6317.236.7814.22
fir5.854.867.351.591.0194.03
pine1.3121.3100.4272.080.3391.25
larch0.1300.4170.1334.163.391.84
stone pine0.0.0.0.0.0771.0110.0840.311
other conifers0.1390.3220.0400.0350.01000.116
beech9.937.346.062.094.4125.62
maple1.370.991.180.6100.2230.94
ash1.1111.981.0100.4150.5170.95
oak1.0131.690.2260.2230.7160.76
chestnut0.0.0.0810.0.0.0425.2100.610
other broadleaves1.0121.1100.7111.083.471.24
total30.6132.6137.4230.0125.7331.61
© WSL, Swiss National Forest Inventory, 21.06.2020 #818341/284672
NFI2
basal area
forest communities (Küchler 2008, 7 classes) · main tree species
unit of reference: production region
unit: m²/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
forest communities (Küchler 2008, 7 classes)main tree species m²/ha± % m²/ha± % m²/ha± % m²/ha± % m²/ha± % m²/ha± %
n/aspruce8.1400.87716.02713.7211.58010.116
fir4.0391.9634.4581.4490.3962.127
pine1.1970.0.0.0.0.8720.0.0.559
larch0.0.0.0.0.0.2.3381.9401.332
stone pine0.0.0.0.0.0.0.0990.0.0.099
other conifers2.0970.0.0.0.0.0990.0.0.394
beech6.4650.5955.5583.1482.7653.630
maple0.1973.7610.7690.5410.0.0.739
ash0.4731.8601.6440.3520.3960.628
oak2.0642.0950.0.0.0990.4970.649
chestnut0.0.0.0.0.0.0.3997.5541.353
other broadleaves1.3667.5393.4792.0491.7382.627
total25.41918.22131.61924.51416.42623.89
beech forestsspruce6.3712.4413.3108.1172.3349.93
fir5.774.977.9122.0341.0525.15
pine2.0131.5110.4433.2310.0.1.58
larch0.1340.5190.5432.2422.9280.614
stone pine0.0.0.0.0.0.0.0.0.0.0.0.
other conifers0.1370.2250.1410.1830.0.0.220
beech12.148.5413.5911.8136.81710.23
maple1.490.9101.9161.0250.1741.16
ash1.4121.8102.7141.0350.0.1.67
oak1.4151.5110.7311.3481.1421.48
chestnut0.0.0.0810.0.0.5955.8250.325
other broadleaves0.9110.7110.8181.9204.0181.07
total31.5232.9241.7433.1624.1732.91
silver fir-beech forestsspruce13.3718.81220.1419.484.33217.23
fir7.2911.01510.065.1123.4318.04
pine0.2430.1990.0480.7420.0.0.231
larch0.11000.2700.1680.7322.0360.322
stone pine0.0.0.0.0.0.0.0.0.0.0.0.
other conifers0.01000.6740.0580.01000.0.0.065
beech8.577.4166.786.11718.2217.86
maple1.1140.6491.3111.8150.3621.28
ash0.2420.5420.6170.5310.1900.413
oak0.01000.4990.1540.0890.0.0.144
chestnut0.0.0.0.0.0.0.0.0.2960.097
other broadleaves0.4280.1660.5160.8202.6280.612
total31.0339.8539.3335.0531.11236.12
silver fir-spruce forestsspruce16.61222.11927.9622.8519.11223.53
fir5.23012.1365.0151.8191.2353.411
pine0.0.1.2720.1611.0350.0.0.532
larch0.0.1.3970.0.3.9154.4232.313
stone pine0.0.0.0.0.0.0.0.0.0.0.0.
other conifers0.0.0.0.0.01000.0.0.0.0.0100
beech4.8231.8420.9270.4332.0341.114
maple0.6480.0.0.5330.3370.3730.421
ash0.0.0.0.0.0.0.01000.0990.081
oak0.0.0.5970.01000.1750.1990.150
chestnut0.0.0.0.0.0.0.01000.0.0.0100
other broadleaves0.3480.0.0.3260.6231.2370.516
total27.5939.01134.6530.8428.4731.73
spruce forestsspruce18.8922.53528.91121.8415.11321.53
fir2.6290.0.1.7390.4270.5500.617
pine0.2990.0.0.1991.3170.6531.016
larch0.0.0.0.0.0.5.186.8154.67
stone pine0.0.0.0.0.5990.5270.0.0.426
other conifers0.0.0.0.0.0990.1500.0.0.047
beech1.2420.0.0.5760.1540.8640.330
maple1.1322.7390.4610.1340.0990.222
ash0.1990.0.0.0700.0930.31000.165
oak0.0.0.0.0.0.0.0.0.0.0.0.
chestnut0.0.0.0.0.0.0.0.0.0.0.0.
other broadleaves0.4470.0.0.5450.3231.3390.419
total24.4725.23332.9929.6325.5829.12
stone pine and larch forestsspruce0.0.0.0.27.8557.6137.9187.911
fir0.0.0.0.0.0.0.11001.4450.543
pine0.0.0.0.7.1611.1280.3710.925
larch0.0.0.0.0.0.9.599.2109.37
stone pine0.0.0.0.0.0.6.7110.0834.311
other conifers0.0.0.0.0.0.0.2510.0.0.152
beech0.0.0.0.0.0.0.0.1.6340.635
maple0.0.0.0.0.0.0.0.0.2810.182
ash0.0.0.0.0.0.0.11000.0.0.0100
oak0.0.0.0.0.0.0.0.0.21000.1100
chestnut0.0.0.0.0.0.0.0.0.4670.167
other broadleaves0.0.0.0.0.0.0.1450.5380.231
total0.0.0.0.34.93425.3421.7724.24
pine forestsspruce5.04311.23829.21411.9117.08615.39
fir4.7545.3372.4490.6400.0.1.327
pine3.4504.2893.2396.8123.0865.712
larch0.0.0.0.0.0.3.6180.0.2.519
stone pine0.0.0.0.0.2990.8450.0.0.642
other conifers0.0.1.3900.0.0.1460.0.0.148
beech2.68212.7740.2520.28114.1580.941
maple0.0960.9900.2870.2900.0.0.267
ash0.0.0.5890.1790.0710.0.0.048
oak0.5960.0.0.0.0.2630.0.0.255
chestnut0.0.0.0.0.0.0.0.0.0.0.0.
other broadleaves0.6830.2910.1530.5320.0.0.429
total17.02636.32735.51125.0524.02227.25
other broadleaved forestsspruce7.51411.5913.7129.092.0238.25
fir4.5222.3193.0191.4200.01001.811
pine0.9371.3230.7702.1170.4591.213
larch0.2670.2450.2611.9260.5420.820
stone pine0.0.0.0.0.0.0.11000.0.0.0100
other conifers0.0600.3530.01000.0710.01000.147
beech7.9124.8135.8173.2131.8204.17
maple1.7201.3181.7181.5150.3261.29
ash2.4242.9132.4211.3181.0161.88
oak1.7252.6170.2500.5221.3201.311
chestnut0.0.0.0.0.0.0.24710.7112.712
other broadleaves2.7242.9152.3203.2115.583.56
total29.6530.2429.9624.2423.5526.72
totalspruce9.1412.6420.6316.336.2813.92
fir5.754.767.051.480.9193.83
pine1.3121.3100.3271.880.3371.25
larch0.1300.4170.1334.053.381.84
stone pine0.0.0.0.0.0770.9110.0840.311
other conifers0.1390.3220.0400.1290.01000.116
beech9.747.545.962.094.1125.42
maple1.371.091.180.6100.2220.94
ash1.1111.981.0100.4140.5170.95
oak1.0131.790.2250.2210.7180.76
chestnut0.0.0.0810.0.0.1435.2100.610
other broadleaves1.0111.290.7111.083.371.34
total30.4232.6137.0228.6124.6330.91
© WSL, Swiss National Forest Inventory, 21.06.2020 #818342/284673
NFI2
basal area
forest communities (Küchler 2008, 7 classes) · main tree species
unit of reference: production region
unit: m²/ha
unit of evaluation: accessible forest without shrub forest
grid: terrestrial grid NFI2
state1993/95
production region
JuraPlateauPre-AlpsAlpsSouthern Alps Switzerland
forest communities (Küchler 2008, 7 classes)main tree species m²/ha± % m²/ha± % m²/ha± % m²/ha± % m²/ha± % m²/ha± %
n/aspruce9.11212.41020.5816.277.02014.24
fir4.7155.0145.8141.9210.1623.58
pine1.0371.2220.6501.6210.8771.115
larch0.1780.1780.1703.7143.6171.711
stone pine0.0.0.0.0.0.1.0270.0.0.328
other conifers0.3900.2440.1590.1650.01000.136
beech9.9127.1125.3162.0203.8285.17
maple1.0271.0261.4180.5230.3830.911
ash0.9421.7211.4280.4330.3480.914
oak1.4291.5280.1800.1600.9380.718
chestnut0.0.0.0.0.0.0.1885.4250.726
other broadleaves0.7251.5221.2341.3222.6211.411
total29.0531.7436.5528.8424.9730.52
beech forestsspruce6.2712.4413.3108.1172.3349.93
fir5.774.877.9122.0341.0525.15
pine2.0131.5110.4433.2310.0.1.58
larch0.1340.5190.5442.2422.9280.614
stone pine0.0.0.0.0.0.0.0.0.0.0.0.
other conifers0.1380.2250.1410.1830.0.0.220
beech12.048.4413.5911.9136.91710.13
maple1.490.9101.9161.0250.1741.16
ash1.4121.7112.7141.0350.0.1.67
oak1.4151.5110.7311.3481.2421.48
chestnut0.0.0.0820.0.0.5955.7250.325
other broadleaves0.9110.7110.8181.9204.0181.07
total31.3232.8241.7433.1624.1732.81
silver fir-beech forestsspruce13.2718.91220.1419.484.33217.23
fir7.1910.91510.065.1123.5318.04
pine0.2430.1990.0470.7420.0.0.230
larch0.11000.2700.1670.7321.9370.322
stone pine0.0.0.0.0.0.0.0.0.0.0.0.
other conifers0.01000.6740.0580.01000.0.0.064
beech8.577.4166.786.11718.1207.86
maple1.1140.6481.2111.8150.3621.28
ash0.2420.5420.6170.5310.1900.413
oak0.01000.4990.1540.0890.0.0.143
chestnut0.0.0.0.0.0.0.0.0.2960.097
other broadleaves0.4280.1660.5160.8202.6280.612
total30.9339.7539.3335.1531.01236.02
silver fir-spruce forestsspruce16.41222.31927.9622.8519.11223.53
fir5.13012.1375.0151.8191.2353.311
pine0.0.1.2720.1611.0350.0.0.532
larch0.0.1.3970.0.3.9154.4232.313
stone pine0.0.0.0.0.0.0.0.0.0.0.0.
other conifers0.0.0.0.0.01000.0.0.0.0.0100
beech4.8231.8420.9270.4332.0341.114
maple0.5480.0.0.5330.2370.3730.321
ash0.0.0.0.0.0.0.01000.0990.081
oak0.0.0.5970.01000.1750.1990.150
chestnut0.0.0.0.0.0.0.01000.0.0.0100
other broadleaves0.3490.0.0.3260.6231.2370.516
total27.2939.21134.6530.8428.3731.73
spruce forestsspruce18.8922.43529.01121.9415.11321.53
fir2.6290.0.1.7390.4270.5500.617
pine0.1990.0.0.1991.3170.5531.016
larch0.0.0.0.0.0.5.186.8154.67
stone pine0.0.0.0.0.5990.5270.0.0.426
other conifers0.0.0.0.0.0990.1500.0.0.047
beech1.2420.0.0.5760.1540.8630.330
maple1.1322.7390.4610.1340.0990.222
ash0.1990.0.0.0700.0930.31000.164
oak0.0.0.0.0.0.0.0.0.0.0.0.
chestnut0.0.0.0.0.0.0.0.0.0.0.0.
other broadleaves0.4460.0.0.5450.3231.3400.419
total24.4725.23332.9929.6325.4829.12
stone pine and larch forestsspruce0.0.0.0.27.9557.6137.9187.911
fir0.0.0.0.0.0.0.11001.4450.543
pine0.0.0.0.7.1611.1280.3710.925
larch0.0.0.0.0.0.9.599.1109.37
stone pine0.0.0.0.0.0.6.7110.0834.311
other conifers0.0.0.0.0.0.0.2510.0.0.152
beech0.0.0.0.0.0.0.0.1.6340.635
maple0.0.0.0.0.0.0.0.0.2810.182
ash0.0.0.0.0.0.0.11000.0.0.0100
oak0.0.0.0.0.0.0.0.0.21000.1100
chestnut0.0.0.0.0.0.0.0.0.4670.267
other broadleaves0.0.0.0.0.0.0.1450.5380.232
total0.0.0.0.35.03425.3421.7724.24
pine forestsspruce5.04311.33829.21411.9117.08615.39
fir4.6545.4372.3490.6400.0.1.327
pine3.5504.3893.2396.9133.0865.712
larch0.0.0.0.0.0.3.6180.0.2.519
stone pine0.0.0.0.0.2990.8440.0.0.642
other conifers0.0.1.2910.0.0.1460.0.0.148
beech2.58212.2750.2520.28013.8580.941
maple0.1950.8910.2870.2900.0.0.267
ash0.0.0.6890.1790.0710.0.0.048
oak0.5950.0.0.0.0.2630.0.0.255
chestnut0.0.0.0.0.0.0.0.0.0.0.0.
other broadleaves0.6830.2910.1530.5320.0.0.429
total16.92636.02735.51125.0523.82227.25
other broadleaved forestsspruce7.51411.5913.7129.092.0238.15
fir4.5222.3193.0191.4200.01001.811
pine0.9371.3230.7702.1170.4581.213
larch0.2680.2450.2611.9260.5420.820
stone pine0.0.0.0.0.0.0.11000.0.0.0100
other conifers0.0610.3530.01000.0710.01000.147
beech7.9124.8135.7173.2131.8204.17
maple1.6201.3181.7181.5150.3261.29
ash2.3232.9132.3211.3181.0161.88
oak1.7252.6170.2500.5221.3201.311
chestnut0.0.0.0.0.0.0.24710.7112.712
other broadleaves2.7243.0152.3203.2115.483.56
total29.4530.2429.8624.2423.5526.72
totalspruce9.1412.7320.6316.426.4714.01
fir5.654.856.951.580.8193.83
pine1.2111.390.4241.880.4351.25
larch0.1280.4170.1304.053.471.84
stone pine0.0.0.0.0.0771.0100.0840.310
other conifers0.1370.3200.0330.1270.0730.114
beech9.737.445.751.984.0115.42
maple1.371.081.270.690.2230.94
ash1.1111.981.0100.4130.4160.95
oak1.1121.690.2240.2210.7160.76
chestnut0.0.0.0820.0.0.1425.2100.69
other broadleaves0.9111.290.8111.083.271.34
total30.1132.6137.0228.8124.8330.91
© WSL, Swiss National Forest Inventory, 21.06.2020 #818343/284674
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