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NFI3
basal area
protection forest perimeter SilvaProtect · altitudinal vegetation zone
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
protection forest perimeter SilvaProtect
outside of perimeterinside perimetertotal
economic regionaltitudinal vegetation zone m²/ha± % m²/ha± % m²/ha± %
Western Juraupper subalpine0.0.0.0.0.0.
lower subalpine25.5541.6226.15
upper montane35.2435.4635.23
lower montane32.6434.6533.23
colline/submontane28.9536.41130.54
total31.5235.4432.32
Eastern Juraupper subalpine0.0.0.0.0.0.
lower subalpine0.0.0.0.0.0.
upper montane32.170.0.32.17
lower montane35.4836.31535.57
colline/submontane28.5526.71228.35
total30.0430.41030.14
Western Plateauupper subalpine0.0.0.0.0.0.
lower subalpine34.2120.0.34.212
upper montane36.6171.4033.320
lower montane29.9736.32030.56
colline/submontane33.7627.01332.76
total32.0429.61231.84
Central Plateauupper subalpine0.0.0.0.0.0.
lower subalpine0.0.0.0.0.0.
upper montane27.53944.41234.522
lower montane33.8633.31433.86
colline/submontane30.2433.6730.64
total31.3334.0731.73
Eastern Plateauupper subalpine0.0.0.0.0.0.
lower subalpine0.0.0.0.0.0.
upper montane36.61938.6036.916
lower montane34.1535.71334.25
colline/submontane28.9326.11128.73
total30.2228.4930.12
Western Pre-Alpsupper subalpine0.0.36.4.36.4.
lower subalpine28.21533.51131.09
upper montane40.11738.5739.18
lower montane33.52336.11534.714
colline/submontane26.7032.62232.020
total33.81036.2535.25
Central Pre-Alpsupper subalpine15.93345.11527.528
lower subalpine30.41032.1931.17
upper montane36.2735.2535.74
lower montane37.8736.5637.25
colline/submontane35.31239.01337.09
total34.7435.3335.03
Eastern Pre-Alpsupper subalpine0.0.0.0.0.0.
lower subalpine27.01134.91929.710
upper montane34.7941.0738.15
lower montane42.5740.1741.25
colline/submontane37.01044.3741.26
total35.2540.4437.83
Northwestern Alpsupper subalpine26.34919.12723.937
lower subalpine25.91032.0729.16
upper montane26.21531.5729.97
lower montane53.83132.41139.016
colline/submontane35.32046.01240.412
total29.2832.5431.14
Central Alpsupper subalpine35.3021.6.28.117
lower subalpine22.41539.11727.712
upper montane25.12033.81230.210
lower montane38.72631.81034.613
colline/submontane50.22831.31436.615
total27.81033.9730.95
Northeastern Alpsupper subalpine0.0.27.9.27.9.
lower subalpine27.02027.01527.012
upper montane35.72333.61134.110
lower montane63.33337.01041.411
colline/submontane27.62429.12028.616
total34.51433.0633.56
Southwestern Alpsupper subalpine16.01132.2625.46
lower subalpine23.61637.6533.85
upper montane19.31830.9628.06
lower montane23.61323.3923.47
colline/submontane13.31821.9818.38
total19.3832.1328.23
Southeastern Alpsupper subalpine21.21031.7626.36
lower subalpine25.4633.9530.04
upper montane31.2929.4530.04
lower montane29.61229.0929.37
colline/submontane28.0927.21327.78
total26.3431.4329.12
Southern Alpsupper subalpine14.81425.61020.69
lower subalpine21.11428.6626.86
upper montane18.21628.4427.04
lower montane17.81828.71026.810
colline/submontane27.41628.5528.35
total20.5828.3326.63
Switzerlandupper subalpine18.4730.2424.64
lower subalpine26.1333.6229.92
upper montane32.6332.6232.62
lower montane33.9233.1333.62
colline/submontane29.4230.9329.82
total29.9132.5131.01
© WSL, Swiss National Forest Inventory, 17.06.2020 #885503/351835
NFI3
basal area
protection forest perimeter SilvaProtect · altitudinal vegetation zone
unit of reference: economic region
unit: m²/ha
unit of evaluation: accessible forest without shrub forest
grid: terrestrial grid NFI3
state2004/06
protection forest perimeter SilvaProtect
outside of perimeterinside perimetertotal
economic regionaltitudinal vegetation zone m²/ha± % m²/ha± % m²/ha± %
Western Juraupper subalpine0.0.0.0.0.0.
lower subalpine25.6541.6226.25
upper montane34.5436.4634.83
lower montane32.8434.8533.43
colline/submontane28.8435.51030.34
total31.4235.5432.22
Eastern Juraupper subalpine0.0.0.0.0.0.
lower subalpine0.0.0.0.0.0.
upper montane32.270.0.32.27
lower montane33.6836.31534.07
colline/submontane28.3525.71228.05
total29.5429.41029.54
Western Plateauupper subalpine0.0.0.0.0.0.
lower subalpine34.3110.0.34.311
upper montane36.6141.4034.016
lower montane29.7733.02030.06
colline/submontane33.1626.91332.35
total31.7428.71231.44
Central Plateauupper subalpine0.0.0.0.0.0.
lower subalpine0.0.0.0.0.0.
upper montane35.03044.01238.119
lower montane34.2632.41333.95
colline/submontane29.4433.0729.94
total31.0333.2631.33
Eastern Plateauupper subalpine0.0.0.0.0.0.
lower subalpine0.0.0.0.0.0.
upper montane41.21538.6040.914
lower montane33.3533.21233.35
colline/submontane29.2328.31129.23
total30.3229.7930.32
Western Pre-Alpsupper subalpine0.0.36.4.36.4.
lower subalpine28.91533.11131.28
upper montane40.41736.7737.97
lower montane33.21937.31335.012
colline/submontane26.7033.52232.920
total34.11035.4534.95
Central Pre-Alpsupper subalpine15.93245.11527.528
lower subalpine30.8930.5930.76
upper montane35.4734.9535.24
lower montane37.3736.6536.94
colline/submontane34.71237.51336.19
total34.3434.8334.62
Eastern Pre-Alpsupper subalpine0.0.0.0.0.0.
lower subalpine27.31236.11830.310
upper montane34.3740.6637.75
lower montane42.8738.1740.25
colline/submontane36.81044.4641.06
total35.1439.8437.53
Northwestern Alpsupper subalpine26.24919.52724.037
lower subalpine27.01033.0730.25
upper montane25.71530.1728.96
lower montane53.53133.2938.914
colline/submontane35.62046.21240.711
total29.4832.4431.24
Central Alpsupper subalpine35.3020.0625.017
lower subalpine22.31438.61627.511
upper montane25.21933.61130.19
lower montane37.12530.71133.312
colline/submontane50.62729.91535.315
total27.41033.0630.35
Northeastern Alpsupper subalpine0.0.27.9027.90
lower subalpine27.41726.41527.011
upper montane32.22233.21132.910
lower montane56.83536.71040.312
colline/submontane29.81424.42326.614
total32.81232.3632.55
Southwestern Alpsupper subalpine15.81132.4625.46
lower subalpine23.81437.2433.35
upper montane21.11831.6529.06
lower montane23.11322.7822.87
colline/submontane15.51821.9819.18
total20.1732.2328.33
Southeastern Alpsupper subalpine21.1932.7626.65
lower subalpine25.5633.5429.84
upper montane29.9830.0530.04
lower montane30.11128.9829.47
colline/submontane28.4930.41429.28
total26.2431.7329.22
Southern Alpsupper subalpine13.31426.71020.29
lower subalpine20.71328.1626.36
upper montane18.11728.7427.34
lower montane17.81628.8927.09
colline/submontane27.01528.6528.35
total19.8728.4326.62
Switzerlandupper subalpine17.9730.9424.64
lower subalpine26.3333.3229.92
upper montane32.3332.5232.42
lower montane33.5232.9333.22
colline/submontane29.3230.7329.71
total29.7132.4130.91
© WSL, Swiss National Forest Inventory, 17.06.2020 #885504/351836
NFI4
basal area
protection forest perimeter SilvaProtect · altitudinal vegetation zone
unit of reference: economic region
unit: m²/ha
unit of evaluation: accessible forest without shrub forest NFI1/NFI2/NFI3/NFI4
grid: 1.4 x 1.4 km grid
state2009/17
protection forest perimeter SilvaProtect
outside of perimeterinside perimetertotal
economic regionaltitudinal vegetation zone m²/ha± % m²/ha± % m²/ha± %
Western Juraupper subalpine0.0.0.0.0.0.
lower subalpine27.8644.9328.66
upper montane35.0437.0635.33
lower montane32.2434.2532.83
colline/submontane29.9430.9930.14
total31.9234.5332.52
Eastern Juraupper subalpine0.0.0.0.0.0.
lower subalpine0.0.0.0.0.0.
upper montane38.300.0.38.30
lower montane35.7833.21035.27
colline/submontane26.8427.91126.94
total28.8430.0828.93
Western Plateauupper subalpine0.0.0.0.0.0.
lower subalpine31.9130.0.31.913
upper montane40.3223.7.36.524
lower montane28.5644.41529.96
colline/submontane31.8525.51830.95
total30.5432.21330.73
Central Plateauupper subalpine0.0.0.0.0.0.
lower subalpine0.0.0.0.0.0.
upper montane26.82840.9232.616
lower montane32.5635.61433.05
colline/submontane26.9426.91126.94
total28.7330.6829.03
Eastern Plateauupper subalpine0.0.0.0.0.0.
lower subalpine0.0.0.0.0.0.
upper montane34.12331.4033.720
lower montane32.7634.61532.86
colline/submontane28.3327.71228.33
total29.3229.21029.32
Western Pre-Alpsupper subalpine0.0.0.0.0.0.
lower subalpine37.61635.41136.39
upper montane37.21138.1837.86
lower montane33.32140.51536.813
colline/submontane30.8035.62235.120
total36.5837.3537.04
Central Pre-Alpsupper subalpine19.63346.71330.425
lower subalpine31.4833.3832.36
upper montane35.0735.4535.24
lower montane38.9737.5638.25
colline/submontane36.41134.81535.79
total35.2435.7335.42
Eastern Pre-Alpsupper subalpine0.0.0.0.0.0.
lower subalpine31.21135.91633.09
upper montane36.9838.6637.85
lower montane42.6839.4840.96
colline/submontane36.51142.1839.76
total37.2539.0438.23
Northwestern Alpsupper subalpine98.5023.32142.540
lower subalpine32.01035.6934.27
upper montane32.91531.9732.17
lower montane43.13834.51036.814
colline/submontane43.11342.01442.59
total35.2834.2534.64
Central Alpsupper subalpine36.0025.6030.512
lower subalpine32.81343.41636.810
upper montane30.41846.11040.19
lower montane47.41739.5742.99
colline/submontane78.1234.11441.816
total37.1941.7639.65
Northeastern Alpsupper subalpine0.0.32.9032.90
lower subalpine35.01731.51733.412
upper montane42.01536.81037.89
lower montane38.31736.51136.89
colline/submontane38.2034.51735.114
total37.31035.5636.05
Southwestern Alpsupper subalpine21.71135.7630.96
lower subalpine28.51340.4538.04
upper montane25.61833.0531.55
lower montane23.81522.9923.18
colline/submontane14.32021.2918.89
total23.6734.1331.53
Southeastern Alpsupper subalpine29.3839.41234.78
lower subalpine31.9636.6434.64
upper montane39.1732.0534.14
lower montane30.41231.4730.97
colline/submontane25.71128.41226.78
total32.0434.8333.62
Southern Alpsupper subalpine29.31635.01033.48
lower subalpine30.61234.6533.85
upper montane24.61432.1431.34
lower montane26.52033.6832.87
colline/submontane29.31230.6530.35
total28.3732.4331.82
Switzerlandupper subalpine27.5636.7633.15
lower subalpine31.3336.8234.32
upper montane34.8334.5234.62
lower montane33.4234.8234.02
colline/submontane28.6230.5329.11
total31.3134.6132.81
© WSL, Swiss National Forest Inventory, 17.06.2020 #885505/351837
NFI3
basal area
protection forest perimeter SilvaProtect · altitudinal vegetation zone
unit of reference: production region
unit: m²/ha
unit of evaluation: accessible forest without shrub forest NFI1/NFI2/NFI3/NFI4
grid: 1.4 x 1.4 km grid
state2004/06
production region
JuraPlateauPre-AlpsAlpsSouthern Alps Switzerland
protection forest perimeter SilvaProtectaltitudinal vegetation zone m²/ha± % m²/ha± % m²/ha± % m²/ha± % m²/ha± % m²/ha± %
outside of perimeterupper subalpine0.0.0.0.16.33325.9726.01525.67
lower subalpine26.9533.21231.7729.6528.61329.73
upper montane34.5435.41335.1532.3722.71533.83
lower montane33.1332.7439.2538.91122.92234.42
colline/submontane28.9429.6235.6827.41027.91229.52
total31.3230.7235.3330.6326.2731.41
inside perimeterupper subalpine0.0.0.0.45.41533.1431.41033.04
lower subalpine41.620.0.34.5736.2332.7635.52
upper montane35.4631.73138.3431.7330.9433.62
lower montane34.8535.2938.2431.1532.11134.33
colline/submontane31.9729.4640.8727.7629.3531.03
total34.3331.4537.8233.2230.9333.71
totalupper subalpine0.0.0.0.28.12730.2429.8830.13
lower subalpine27.6533.21233.0533.8231.9532.92
upper montane34.7334.71236.9331.9329.9433.72
lower montane33.6332.9338.7333.6531.11034.42
colline/submontane29.4329.6238.5527.5529.0529.91
total31.9230.7236.6232.3130.1332.51
© WSL, Swiss National Forest Inventory, 17.06.2020 #885506/351838
NFI3
basal area
protection forest perimeter SilvaProtect · main tree species
unit of reference: canton
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 perimeter SilvaProtect
outside of perimeterinside perimetertotal
cantonmain tree species m²/ha± % m²/ha± % m²/ha± %
AGspruce6.1121.6895.912
fir3.6171.3633.616
pine1.2222.6941.222
larch0.5342.9860.632
stone pine0.0.0.0.0.0.
other conifers0.2380.6940.235
beech9.687.2229.58
maple1.1142.0501.213
ash1.8163.2411.915
oak1.9241.2941.924
chestnut0.0.0.0.0.0.
other broadleaves1.6264.4281.724
total27.6427.01327.64
AIspruce25.33230.82028.318
fir4.9376.8355.925
pine0.2940.41000.377
larch0.1970.11000.171
stone pine0.0.0.0.0.0.
other conifers0.3940.0.0.197
beech6.8434.0375.330
maple3.6620.9472.151
ash0.6971.4651.054
oak0.0.0.0.0.0.
chestnut0.0.0.0.0.0.
other broadleaves0.3770.6640.550
total42.11745.01143.79
ARspruce30.61424.22628.412
fir6.73313.0278.920
pine0.21000.0.0.1100
larch0.0.2.0950.798
stone pine0.0.0.0.0.0.
other conifers0.0990.11000.076
beech5.6229.1386.921
maple1.3491.1491.237
ash2.9382.1582.632
oak0.0.0.31000.1100
chestnut0.0.0.0.0.0.
other broadleaves0.3580.71000.561
total47.71052.71149.47
BEspruce15.7616.3516.04
fir6.997.687.36
pine0.8260.5290.720
larch0.2330.1580.129
stone pine0.0.0.01000.0100
other conifers0.2370.1570.231
beech6.2107.586.86
maple1.1191.2121.111
ash0.7190.9210.814
oak0.5180.1360.416
chestnut0.0.0.0.0.0.
other broadleaves0.8200.8170.813
total33.2335.1334.12
BL/BSspruce3.5313.2373.427
fir2.7343.0562.829
pine2.7301.6692.528
larch0.1730.0.0.173
stone pine0.0.0.0.0.0.
other conifers0.8800.0.0.680
beech12.51319.71514.010
maple2.5201.5462.319
ash2.5331.4502.330
oak1.5460.5881.343
chestnut0.0.0.0.0.0.
other broadleaves2.0311.4421.927
total30.7632.31231.06
FRspruce12.71122.11116.08
fir3.4246.6204.515
pine1.1390.1990.738
larch0.5690.0.0.369
stone pine0.0.0.0.0.0.
other conifers0.11000.0.0.1100
beech8.8144.5207.312
maple0.7271.5241.018
ash2.5211.2482.119
oak0.7330.2890.531
chestnut0.0.0.0.0.0.
other broadleaves1.1470.5370.938
total31.6636.7633.44
GEspruce1.0990.0.1.099
fir0.0.0.0.0.0.
pine3.8790.0.3.879
larch0.0.0.0.0.0.
stone pine0.0.0.0.0.0.
other conifers0.0.0.0.0.0.
beech0.0.0.0.0.0.
maple0.6710.0.0.671
ash0.9990.0.0.999
oak24.2160.0.24.216
chestnut0.0.0.0.0.0.
other broadleaves2.4500.0.2.450
total32.7120.0.32.712
GLspruce29.82315.91820.815
fir2.4533.1382.830
pine0.0.0.0.0.0.
larch0.3980.0.0.1100
stone pine0.0.0.0.0.0.
other conifers0.0.0.0990.0100
beech6.7398.3237.819
maple1.9544.1293.426
ash4.2962.2372.952
oak0.0.0.0.0.0.
chestnut0.0.0.0.0.0.
other broadleaves2.3881.3381.747
total47.61935.0939.59
GRspruce17.6620.9419.73
fir0.7301.1171.015
pine3.8141.1212.112
larch4.4124.794.67
stone pine1.9201.0211.415
other conifers0.2480.1580.137
beech0.9241.1211.016
maple0.2360.3240.220
ash0.2410.4330.328
oak0.2650.1460.140
chestnut0.11000.4360.334
other broadleaves1.1251.3161.213
total31.1332.6232.02
JUspruce9.4154.6217.713
fir8.1148.0188.111
pine1.3322.1571.632
larch0.1720.0.0.172
stone pine0.0.0.0.0.0.
other conifers0.01000.0750.063
beech7.71314.51310.19
maple1.5191.7221.614
ash1.9203.2362.320
oak0.8360.4680.632
chestnut0.0.0.0.0.0.
other broadleaves1.5281.3271.421
total32.2535.8733.44
LUspruce16.0915.81916.08
fir9.8107.5259.49
pine0.4460.5820.440
larch0.2810.0.0.281
stone pine0.0.0.0.0.0.
other conifers0.3670.1990.363
beech5.6148.5226.211
maple0.6211.8280.817
ash1.3462.2301.535
oak0.6500.3710.645
chestnut0.0.0.0.0.0.
other broadleaves0.5310.7420.626
total35.5537.5835.84
NEspruce13.797.42912.89
fir11.2108.53310.810
pine0.5581.6560.742
larch0.11000.0.0.1100
stone pine0.0.0.0.0.0.
other conifers0.01000.0.0.0100
beech4.61210.5285.512
maple1.2311.7361.326
ash0.2460.4630.339
oak0.5560.0.0.456
chestnut0.0.0.0.0.0.
other broadleaves0.4300.3460.427
total32.5430.3932.24
NWspruce23.0248.34115.521
fir1.1563.2412.234
pine0.0.0.0.0.0.
larch0.0.0.0.0.0.
stone pine0.0.0.0.0.0.
other conifers0.0.0.11000.1100
beech2.0627.1274.624
maple2.1341.5301.823
ash6.8701.1413.962
oak0.2970.0.0.199
chestnut0.0.0.0.0.0.
other broadleaves0.7632.0681.451
total35.91423.31829.412
OWspruce22.91419.41621.210
fir4.5422.6283.628
pine0.81000.4680.668
larch0.11000.2990.181
stone pine0.0.0.7990.4100
other conifers0.0.0.01000.0100
beech4.5378.0266.219
maple1.2681.3301.237
ash0.3510.3650.342
oak0.0.0.1990.1100
chestnut0.0.0.0.0.0.
other broadleaves0.3580.8340.530
total34.51233.8834.27
SGspruce18.81015.01116.67
fir4.0235.7135.011
pine0.4460.7540.641
larch0.2510.8390.634
stone pine0.1990.0.0.0100
other conifers0.5800.1570.369
beech6.31610.0128.510
maple1.2262.9162.214
ash2.3211.9192.114
oak0.8720.2630.458
chestnut0.0.0.0.0.0.
other broadleaves1.2281.1201.217
total35.9638.4537.44
SHspruce9.71813.239.817
fir0.8440.0.0.844
pine2.1291.1722.128
larch0.6630.0.0.663
stone pine0.0.0.0.0.0.
other conifers0.5710.0.0.471
beech13.01120.82413.211
maple0.6430.0.0.643
ash1.0360.0.1.036
oak2.6320.0.2.532
chestnut0.0.0.0.0.0.
other broadleaves0.5350.6720.533
total31.4635.81631.55
SOspruce5.7146.4505.813
fir4.2164.7504.315
pine1.4213.2591.520
larch0.1530.0.0.153
stone pine0.0.0.0.0.0.
other conifers0.1500.0.0.151
beech12.2816.52012.67
maple1.7181.4311.717
ash1.3261.1401.224
oak1.2310.0.1.131
chestnut0.0.0.0.0.0.
other broadleaves1.5250.5631.424
total29.5433.81029.94
SZspruce19.71119.41319.68
fir3.5255.7194.615
pine0.4790.9590.648
larch0.11000.2990.270
stone pine0.0.0.0.0.0.
other conifers0.0.0.0730.074
beech4.1226.7205.314
maple0.9331.5311.223
ash1.1471.6381.329
oak0.31000.1860.279
chestnut0.0.0.0.0.0.
other broadleaves0.7291.1410.927
total30.9737.3733.95
TGspruce11.8145.83411.013
fir3.8272.8443.725
pine1.6240.4751.524
larch0.2550.3980.249
stone pine0.0.0.0.0.0.
other conifers0.1750.1950.167
beech5.9158.9326.314
maple1.7274.1662.026
ash3.3203.8403.318
oak1.8311.7481.828
chestnut0.0.0.0.0.0.
other broadleaves1.8280.9731.727
total32.1628.61331.65
TIspruce3.5315.6115.310
fir0.4941.3211.220
pine1.1540.2670.443
larch2.8213.4123.311
stone pine0.0990.0.0.0100
other conifers0.0.0.0930.093
beech1.4447.3126.312
maple1.0420.2260.325
ash1.3310.6210.717
oak0.9381.0181.016
chestnut6.8256.6116.610
other broadleaves5.1174.194.28
total24.4830.4329.43
URspruce17.91925.21522.512
fir1.3464.9273.624
pine1.3681.3581.344
larch0.0.0.1990.1100
stone pine0.4990.0.0.2100
other conifers0.1990.1990.171
beech3.6493.7363.627
maple1.2480.5460.835
ash1.2910.5430.757
oak0.6980.2800.468
chestnut0.0.0.0.0.0.
other broadleaves0.8451.3401.132
total28.51337.7834.36
VDspruce13.7613.51313.75
fir5.5106.3175.79
pine0.3340.11000.232
larch0.4310.6420.425
stone pine0.0.0.0.0.0.
other conifers0.2490.2930.244
beech6.086.9156.27
maple0.9172.9161.412
ash1.2181.7251.314
oak2.0170.8411.716
chestnut0.1760.0.0.176
other broadleaves1.0211.4321.118
total31.3334.3632.03
VSspruce7.01915.2613.25
fir0.5501.5211.219
pine2.5262.7142.712
larch7.6159.088.67
stone pine1.6311.2201.317
other conifers0.0740.0910.060
beech0.5631.0200.919
maple0.1410.4210.319
ash0.7590.3280.432
oak0.6320.2350.324
chestnut0.01000.1510.146
other broadleaves1.8251.4141.512
total23.0832.9330.53
ZGspruce19.02311.54215.520
fir8.3414.7296.729
pine0.0.0.0.0.0.
larch0.0.0.9990.4100
stone pine0.0.0.0.0.0.
other conifers0.0.0.0.0.0.
beech0.9577.6264.025
maple0.4712.0381.236
ash4.5421.6583.238
oak0.6980.0.0.399
chestnut0.0.0.0.0.0.
other broadleaves0.5540.2730.348
total34.21328.51631.610
ZHspruce11.186.93911.08
fir3.5142.4933.514
pine2.1172.0622.116
larch0.5310.0.0.531
stone pine0.0.0.0.0.0.
other conifers0.2390.5930.236
beech7.1914.4377.39
maple1.6132.2781.613
ash2.1132.4372.113
oak1.0190.0.0.919
chestnut0.0.0.0.0.0.
other broadleaves1.1200.3711.120
total30.4331.11930.43
Switzerlandspruce13.0214.8213.82
fir4.643.754.23
pine1.371.0101.26
larch1.083.051.94
stone pine0.3170.4140.311
other conifers0.2180.1270.116
beech6.135.645.92
maple1.161.061.04
ash1.470.981.25
oak1.170.4120.86
chestnut0.2251.3110.79
other broadleaves1.271.661.44
total31.4133.7132.51
© WSL, Swiss National Forest Inventory, 17.06.2020 #885507/351839
NFI3
basal area
protection forest perimeter SilvaProtect · main tree species
unit of reference: protection forest region
unit: m²/ha
unit of evaluation: accessible forest without shrub forest 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
protection forest perimeter SilvaProtectmain tree species m²/ha± % m²/ha± % m²/ha± % m²/ha± % m²/ha± % m²/ha± % m²/ha± %
outside of perimeterspruce10.1320.1522.067.01917.965.82012.92
fir5.456.294.3140.5500.6300.8674.64
pine1.280.6410.3432.5264.0140.9541.37
larch0.3150.3380.2417.6154.2123.7191.08
stone pine0.0.0.0.0.1701.6312.0200.1730.317
other conifers0.3200.01000.0660.0740.2480.0.0.218
beech8.134.7155.1110.5630.9251.4396.23
maple1.261.1191.3170.1410.1440.9371.16
ash1.670.8271.9250.7590.1451.1301.47
oak1.580.3450.2460.6320.2660.7381.08
chestnut0.0800.01000.0.0.01000.0.5.7250.225
other broadleaves1.280.7241.0251.8250.7315.0151.27
total30.9134.7436.4423.0831.0426.2731.41
inside perimeterspruce6.7918.7418.1615.2622.247.9814.82
fir6.596.885.691.5211.1201.3183.75
pine1.4240.3310.7322.7141.3210.2601.010
larch0.2560.1380.5329.084.3114.0103.05
stone pine0.0.0.1920.0.1.2201.3210.0.0.414
other conifers0.2470.0680.1360.0910.1570.0920.126
beech12.366.088.291.0201.0276.1125.64
maple2.0111.492.2120.4210.3290.2231.06
ash2.5150.7171.5140.3280.3430.6200.98
oak0.5260.2350.1410.2350.1650.9170.412
chestnut0.0.0.0.0.0.0.1510.01005.7101.311
other broadleaves1.0150.9161.1151.4140.7224.081.66
total33.3335.2238.1332.9332.6330.9333.71
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, 17.06.2020 #885508/351840
NFI3
basal area
protection forest perimeter SilvaProtect · main tree species
unit of reference: canton
unit: m²/ha
unit of evaluation: accessible forest without shrub forest
grid: terrestrial grid NFI3
state2004/06
protection forest perimeter SilvaProtect
outside of perimeterinside perimetertotal
cantonmain tree species m²/ha± % m²/ha± % m²/ha± %
AGspruce6.4111.5896.211
fir3.7161.3633.615
pine1.1212.6941.121
larch0.5333.0860.631
stone pine0.0.0.0.0.0.
other conifers0.2360.6940.234
beech9.387.1229.38
maple1.1132.0501.213
ash1.7163.2421.715
oak2.1211.2942.121
chestnut0.0.0.0.0.0.
other broadleaves1.7234.4281.821
total27.8426.91327.84
AIspruce28.32527.51827.915
fir5.0356.1315.621
pine0.1950.31000.275
larch0.1980.11000.171
stone pine0.0.0.0.0.0.
other conifers0.3950.1980.270
beech5.6434.4295.026
maple3.1590.9421.946
ash0.5981.1650.855
oak0.0.0.0.0.0.
chestnut0.0.0.0.0.0.
other broadleaves0.3790.6610.449
total43.41341.11142.18
ARspruce28.01422.22726.112
fir7.02813.0259.119
pine0.21000.0.0.1100
larch0.0.1.8950.698
stone pine0.0.0.0.0.0.
other conifers0.0990.3730.171
beech5.3218.8376.520
maple1.4411.0501.333
ash3.3321.9582.828
oak0.1990.3990.270
chestnut0.0.0.0.0.0.
other broadleaves0.3590.8870.457
total45.6950.31247.27
BEspruce16.1615.9516.04
fir6.597.677.05
pine0.9230.4280.718
larch0.3310.1580.227
stone pine0.0590.01000.054
other conifers0.3330.1470.227
beech6.197.186.66
maple1.0171.3111.210
ash0.6180.8200.714
oak0.5180.2330.316
chestnut0.0.0.0.0.0.
other broadleaves0.9210.8150.913
total33.3334.3233.72
BL/BSspruce3.3303.1343.325
fir2.7302.6562.726
pine2.5291.4702.327
larch0.1730.0.0.173
stone pine0.0.0.0.0.0.
other conifers0.7790.0.0.680
beech13.01217.31713.910
maple2.4191.4432.218
ash2.3311.6442.227
oak1.7400.4881.539
chestnut0.0.0.0.0.0.
other broadleaves2.2271.5372.024
total30.9629.21330.56
FRspruce12.01121.71015.67
fir3.0236.3174.314
pine1.0360.1990.735
larch0.4700.0.0.270
stone pine0.0.0.0.0.0.
other conifers0.11000.1990.174
beech9.2134.0207.311
maple0.7251.4211.016
ash2.6191.3382.117
oak0.7300.2730.528
chestnut0.0.0.0.0.0.
other broadleaves0.9420.5320.832
total30.7535.6632.54
GEspruce0.71000.0.0.7100
fir0.0.0.0.0.0.
pine2.9810.0.2.981
larch0.0.0.0.0.0.
stone pine0.0.0.0.0.0.
other conifers0.0.0.0.0.0.
beech0.0.0.0.0.0.
maple0.4730.0.0.473
ash1.6680.0.1.668
oak20.0190.0.20.019
chestnut0.0.0.0.0.0.
other broadleaves3.1430.0.3.143
total28.7160.0.28.716
GLspruce22.22214.61817.914
fir1.6502.7382.230
pine0.0.0.0.0.0.
larch0.2990.0.0.1100
stone pine0.0.0.0.0.0.
other conifers0.0.0.0990.0100
beech5.9318.1227.217
maple1.6454.1283.024
ash3.0821.9362.447
oak0.0.0.0.0.0.
chestnut0.0.0.0.0.0.
other broadleaves1.6761.4341.540
total36.21732.8934.39
GRspruce14.2620.1417.73
fir0.6281.1160.914
pine2.8131.1181.811
larch4.1104.684.46
stone pine1.5181.0191.213
other conifers0.1400.1470.130
beech0.8221.2181.014
maple0.1330.3220.219
ash0.3410.4300.324
oak0.2540.3520.239
chestnut0.1840.3360.233
other broadleaves1.0191.2151.212
total25.6431.6229.12
JUspruce10.2144.7208.412
fir7.3138.2187.611
pine1.2302.0571.530
larch0.1720.0.0.172
stone pine0.0.0.0.0.0.
other conifers0.01000.0760.063
beech7.61214.2139.89
maple1.5171.8201.613
ash1.7203.2342.219
oak0.7350.4690.631
chestnut0.0.0.0.0.0.
other broadleaves1.4251.3271.419
total31.7535.7733.04
LUspruce15.7813.82015.47
fir9.097.5238.78
pine0.4400.4810.436
larch0.2810.0.0.181
stone pine0.0.0.0.0.0.
other conifers0.4550.1990.352
beech5.3138.3225.811
maple0.8221.6271.017
ash1.3402.1281.430
oak0.6441.2750.738
chestnut0.0.0.0.0.0.
other broadleaves0.6300.6430.626
total34.3435.7834.54
NEspruce14.089.02213.28
fir10.7109.03110.49
pine0.5581.4560.642
larch0.11000.0.0.1100
stone pine0.0.0.0.0.0.
other conifers0.01000.0.0.0100
beech4.4119.6265.211
maple1.1281.7311.223
ash0.3480.3640.342
oak0.5560.0.0.456
chestnut0.0.0.0.0.0.
other broadleaves0.3300.3420.326
total31.9431.4831.84
NWspruce19.0246.23912.121
fir1.4484.1352.929
pine0.0.0.0.0.0.
larch0.0.0.0.0.0.
stone pine0.0.0.0.0.0.
other conifers0.0.0.11000.0100
beech1.6627.2214.620
maple2.0281.5251.718
ash5.6701.7403.554
oak0.1980.0.0.1100
chestnut0.0.0.0.0.0.
other broadleaves0.7561.8551.342
total30.41622.71526.211
OWspruce21.81319.11520.510
fir3.6412.5273.127
pine0.71000.4690.668
larch0.01000.2990.181
stone pine0.0.0.7990.3100
other conifers0.0.0.01000.0100
beech3.9347.9235.817
maple1.0691.5281.234
ash0.3450.4530.336
oak0.1990.1990.170
chestnut0.0.0.0.0.0.
other broadleaves0.4500.8310.627
total31.81133.5832.66
SGspruce19.7914.41016.67
fir4.0205.6124.910
pine0.6410.8450.733
larch0.2490.9350.632
stone pine0.11000.0.0.0100
other conifers0.4800.1470.266
beech5.7159.5117.99
maple1.1223.0142.212
ash2.2192.1162.112
oak0.7700.2540.454
chestnut0.0.0.0.0.0.
other broadleaves1.1261.1191.115
total35.7637.8436.93
SHspruce9.1188.7429.117
fir0.7440.0.0.744
pine2.1271.2452.027
larch0.5601.7800.654
stone pine0.0.0.0.0.0.
other conifers0.4711.3800.462
beech12.01019.71712.410
maple0.6390.0.0.639
ash1.3340.0.1.334
oak2.9311.1802.830
chestnut0.0.0.0.0.0.
other broadleaves0.6310.4830.630
total30.2534.01230.45
SOspruce6.11210.8526.614
fir4.1155.5434.314
pine1.4202.8571.519
larch0.1530.0.0.153
stone pine0.0.0.0.0.0.
other conifers0.1510.0.0.151
beech12.1717.01912.67
maple1.6171.4291.616
ash1.4221.0371.421
oak1.1290.6981.128
chestnut0.0.0.0.0.0.
other broadleaves1.5220.5541.421
total29.6439.71730.64
SZspruce17.61018.31217.98
fir2.9245.8174.314
pine0.3770.7600.548
larch0.3750.11000.261
stone pine0.0.0.0.0.0.
other conifers0.0990.0720.071
beech3.2226.2174.713
maple0.8321.7231.219
ash1.1421.7331.426
oak0.21000.3780.361
chestnut0.0.0.0.0.0.
other broadleaves0.6271.2320.923
total27.1736.1731.44
TGspruce11.5136.22710.812
fir4.0243.9324.022
pine1.6241.0641.523
larch0.3490.2980.345
stone pine0.0.0.0.0.0.
other conifers0.2760.0970.274
beech5.51410.0256.112
maple1.5274.9502.024
ash3.2183.5383.316
oak2.3271.8412.224
chestnut0.0.0.0.0.0.
other broadleaves1.8260.7751.725
total31.9532.31332.05
TIspruce2.5265.3104.79
fir0.3741.1191.018
pine0.9440.2630.337
larch3.1163.3103.39
stone pine0.0640.0.0.065
other conifers0.01000.0720.065
beech1.3326.4115.310
maple0.6410.3240.322
ash0.8300.6180.615
oak0.5380.9170.815
chestnut5.1295.8105.710
other broadleaves4.0163.983.97
total19.2927.7326.03
URspruce12.42021.41517.412
fir2.0464.4243.321
pine1.1571.2501.137
larch0.2990.1990.171
stone pine0.6690.2990.457
other conifers0.0990.1990.171
beech2.7413.1332.924
maple1.2400.6350.928
ash1.6560.4440.945
oak0.8700.2800.557
chestnut0.0.0.0.0.0.
other broadleaves1.9451.1381.430
total24.41332.6829.16
VDspruce13.8513.11113.65
fir5.0106.3165.28
pine0.3330.11000.331
larch0.4310.5420.426
stone pine0.0.0.0.0.0.
other conifers0.1480.3680.240
beech5.877.0146.16
maple1.0142.9161.411
ash1.0171.7221.213
oak1.9180.9351.716
chestnut0.1770.0.0.177
other broadleaves1.2181.5291.215
total30.7334.2531.52
VSspruce6.61514.7512.15
fir0.3451.3201.019
pine1.8232.5132.311
larch6.9129.078.36
stone pine1.1271.5171.414
other conifers0.0740.0910.060
beech0.4570.9190.718
maple0.2360.3200.317
ash0.5510.3260.427
oak0.4300.2320.322
chestnut0.3730.1510.149
other broadleaves1.6201.4131.511
total20.1732.2328.33
ZGspruce19.82010.54015.817
fir8.5314.4306.724
pine0.0.0.0.0.0.
larch0.0.0.91000.4100
stone pine0.0.0.0.0.0.
other conifers0.0.0.0.0.0.
beech1.5427.5254.122
maple0.3732.9381.437
ash3.7431.4572.739
oak0.4990.0.0.2100
chestnut0.0.0.0.0.0.
other broadleaves0.4550.2730.348
total34.71227.81531.79
ZHspruce10.886.93910.78
fir3.4142.4933.314
pine2.1162.0622.115
larch0.4300.0.0.431
stone pine0.0.0.0.0.0.
other conifers0.2370.4930.235
beech7.3814.3377.58
maple1.8122.2791.812
ash2.2122.4372.212
oak1.0170.0.1.017
chestnut0.0.0.0.0.0.
other broadleaves1.1190.3711.119
total30.3330.91930.43
Switzerlandspruce12.4214.1213.22
fir4.143.543.83
pine1.260.991.15
larch1.263.052.04
stone pine0.2150.4130.310
other conifers0.2170.1220.114
beech5.635.245.42
maple1.051.051.04
ash1.360.971.15
oak1.070.4120.86
chestnut0.2261.2100.69
other broadleaves1.261.651.44
total29.7132.4130.91
© WSL, Swiss National Forest Inventory, 17.06.2020 #885509/351841
NFI3
basal area
protection forest perimeter SilvaProtect · main tree species
unit of reference: economic region
unit: m²/ha
unit of evaluation: accessible forest without shrub forest NFI1/NFI2/NFI3/NFI4
grid: 1.4 x 1.4 km grid
state2004/06
protection forest perimeter SilvaProtect
outside of perimeterinside perimetertotal
economic regionmain tree species m²/ha± % m²/ha± % m²/ha± %
Western Juraspruce11.057.01210.15
fir7.767.8117.76
pine1.0171.8291.215
larch0.0480.11000.044
stone pine0.0.0.0.0.0.
other conifers0.0390.3640.144
beech8.0513.279.14
maple1.392.0131.58
ash0.9141.6281.013
oak1.0180.3490.917
chestnut0.0.0.0.0.0.
other broadleaves0.8140.8190.812
total31.7234.9432.42
Eastern Juraspruce5.1143.6284.913
fir2.4222.5482.420
pine1.4201.7581.419
larch0.3450.1980.344
stone pine0.0.0.0.0.0.
other conifers0.5480.0.0.449
beech12.3716.61512.86
maple1.5161.7351.614
ash2.0182.0352.016
oak2.2240.3982.024
chestnut0.0.0.0.0.0.
other broadleaves1.9271.9311.924
total29.6430.41029.74
Western Plateauspruce10.4108.83410.210
fir4.0181.6663.717
pine1.0310.6670.929
larch0.6350.0.0.535
stone pine0.0.0.0.0.0.
other conifers0.3500.0.0.350
beech7.5107.8267.59
maple0.8262.2441.023
ash2.4175.3322.715
oak3.0181.5602.918
chestnut0.2830.0.0.283
other broadleaves1.4241.8591.423
total31.5429.61331.34
Central Plateauspruce11.476.42310.77
fir6.8107.8206.99
pine0.7220.5660.621
larch0.2330.2990.231
stone pine0.0.0.0.0.0.
other conifers0.5340.3580.431
beech7.1812.6157.87
maple0.7211.5280.817
ash1.4263.4301.721
oak1.0200.5421.019
chestnut0.0.0.0.0.0.
other broadleaves1.1220.7401.020
total30.9334.0731.33
Eastern Plateauspruce10.466.52510.16
fir3.7104.5313.810
pine1.7120.5671.712
larch0.4220.8840.522
stone pine0.0.0.0.0.0.
other conifers0.3400.2880.339
beech7.466.5207.36
maple1.4103.2371.510
ash2.3104.3292.49
oak1.4161.0471.415
chestnut0.0.0.0.0.0.
other broadleaves1.2130.9411.213
total30.2228.4930.12
Western Pre-Alpsspruce21.01121.9821.66
fir5.0258.0166.813
pine0.0.0.0.0.0.
larch0.0.0.11000.1100
stone pine0.0.0.0.0.0.
other conifers0.0.0.0.0.0.
beech4.9334.1164.416
maple1.1331.6191.417
ash1.6340.5380.926
oak0.5490.1820.243
chestnut0.0.0.0.0.0.
other broadleaves0.4310.5300.523
total34.5836.7535.94
Central Pre-Alpsspruce19.3715.6717.55
fir8.2108.998.67
pine0.9440.3440.634
larch0.2830.01000.172
stone pine0.0.0.11000.1100
other conifers0.0.0.1700.070
beech4.7148.1116.39
maple0.8220.9140.913
ash0.6470.8220.724
oak0.1900.1430.142
chestnut0.0.0.0.0.0.
other broadleaves0.4280.8230.618
total35.1435.8335.43
Eastern Pre-Alpsspruce21.1817.9919.56
fir5.1157.1106.28
pine0.1440.3550.239
larch0.1540.3540.242
stone pine0.11000.0.0.0100
other conifers0.0850.1430.039
beech5.2129.6117.58
maple1.3222.2151.812
ash1.9211.8161.913
oak0.3510.2540.238
chestnut0.0.0.0.0.0.
other broadleaves0.9280.9230.918
total36.2540.5438.43
Northwestern Alpsspruce21.71119.9720.56
fir2.1333.3192.916
pine0.1920.3430.339
larch1.0400.3420.630
stone pine0.0.0.01000.0100
other conifers0.01000.0.0.0100
beech4.9474.5164.620
maple2.0401.9151.917
ash0.5390.8320.725
oak0.6820.2600.453
chestnut0.01000.0.0.0100
other broadleaves1.7341.3251.520
total34.6932.6433.34
Central Alpsspruce21.21321.21321.29
fir3.2465.0244.222
pine1.2551.8401.532
larch0.0.0.1990.1100
stone pine0.3990.0.0.1100
other conifers0.0990.1850.165
beech3.6294.8234.217
maple1.1330.9301.022
ash0.9641.2421.035
oak0.31000.3590.356
chestnut0.0.0.0.0.0.
other broadleaves0.7321.5291.123
total32.31036.8634.85
Northeastern Alpsspruce26.21816.31219.110
fir2.1443.0232.720
pine0.0.0.7710.571
larch0.4621.1410.937
stone pine0.0.0.0.0.0.
other conifers0.0.0.1830.083
beech6.3297.4167.114
maple1.4543.2232.721
ash2.9801.3311.741
oak0.0.0.0.0.0.
chestnut0.0.0.0.0.0.
other broadleaves1.8641.2261.429
total41.11434.3636.26
Southwestern Alpsspruce7.01915.2613.25
fir0.5501.5211.219
pine2.5262.7142.712
larch7.6159.088.67
stone pine1.6311.2201.317
other conifers0.0740.0910.060
beech0.5631.0200.919
maple0.1410.4210.319
ash0.7590.3280.432
oak0.6320.2350.324
chestnut0.01000.1510.146
other broadleaves1.8251.4141.512
total23.0832.9330.53
Southeastern Alpsspruce17.9622.2420.44
fir0.6301.1200.916
pine4.0141.3212.412
larch4.2124.3114.28
stone pine2.0201.3211.614
other conifers0.2480.1570.137
beech0.9251.0270.919
maple0.1440.3290.224
ash0.1450.3430.233
oak0.2660.1650.148
chestnut0.0.0.01000.0100
other broadleaves0.7310.7220.718
total31.0432.6331.92
Southern Alpsspruce5.8207.987.58
fir0.8671.3181.218
pine0.9540.2600.341
larch3.7194.0103.99
stone pine0.1730.0.0.073
other conifers0.0.0.0920.092
beech1.4396.1125.311
maple0.9370.2230.420
ash1.1300.6200.717
oak0.7380.9170.916
chestnut5.7255.7105.79
other broadleaves5.0154.084.17
total26.2730.9330.13
Switzerlandspruce12.9214.7213.72
fir4.643.754.23
pine1.371.0101.26
larch1.083.051.94
stone pine0.3170.4140.311
other conifers0.2180.1260.116
beech6.235.545.92
maple1.161.061.04
ash1.460.981.25
oak1.080.4120.77
chestnut0.2251.3110.79
other broadleaves1.271.661.44
total31.4133.6132.41
© WSL, Swiss National Forest Inventory, 17.06.2020 #885510/351842
NFI3
basal area
protection forest perimeter SilvaProtect · main tree species
unit of reference: economic region
unit: m²/ha
unit of evaluation: accessible forest without shrub forest NFI3/NFI4
grid: 1.4 x 1.4 km grid
state2004/06
protection forest perimeter SilvaProtect
outside of perimeterinside perimetertotal
economic regionmain tree species m²/ha± % m²/ha± % m²/ha± %
Western Juraspruce11.256.91210.35
fir7.567.9117.66
pine1.0161.8291.215
larch0.0480.11000.044
stone pine0.0.0.0.0.0.
other conifers0.0390.3640.144
beech7.7513.178.94
maple1.392.0131.48
ash0.8141.6281.013
oak1.0170.3490.817
chestnut0.0.0.0.0.0.
other broadleaves0.9140.8190.912
total31.5234.7432.22
Eastern Juraspruce5.0143.6284.813
fir2.4222.5482.420
pine1.4201.7581.419
larch0.3450.1980.344
stone pine0.0.0.0.0.0.
other conifers0.5480.0.0.449
beech12.6716.61513.16
maple1.6151.7351.614
ash2.0172.0352.016
oak2.2240.3981.924
chestnut0.0.0.0.0.0.
other broadleaves2.0261.9312.023
total30.0430.41030.14
Western Plateauspruce10.1108.8349.910
fir3.8181.6663.617
pine0.9310.6670.929
larch0.8340.0.0.734
stone pine0.0.0.0.0.0.
other conifers0.3500.0.0.350
beech7.6107.8267.69
maple0.8262.2441.022
ash2.3165.3322.615
oak3.0181.5602.817
chestnut0.2830.0.0.283
other broadleaves1.6221.8591.621
total31.4429.61331.24
Central Plateauspruce11.476.42310.77
fir6.8107.8206.99
pine0.7220.5660.621
larch0.2330.2990.231
stone pine0.0.0.0.0.0.
other conifers0.5340.3580.431
beech7.1812.6157.87
maple0.7211.5280.817
ash1.4263.4301.721
oak1.0200.5421.019
chestnut0.0.0.0.0.0.
other broadleaves1.1220.7401.020
total30.8334.0731.33
Eastern Plateauspruce10.366.52510.16
fir3.7104.5313.810
pine1.7120.5671.712
larch0.4220.8840.422
stone pine0.0.0.0.0.0.
other conifers0.3370.2880.336
beech7.366.5207.36
maple1.4103.2371.510
ash2.394.3292.49
oak1.4151.0471.415
chestnut0.0.0.0.0.0.
other broadleaves1.3130.9411.212
total30.2228.4930.12
Western Pre-Alpsspruce22.41422.3822.37
fir4.7247.6166.413
pine0.0.0.0.0.0.
larch0.0.0.11000.1100
stone pine0.0.0.0.0.0.
other conifers0.0.0.0.0.0.
beech4.3333.9164.116
maple1.1321.5191.316
ash1.4340.5380.926
oak0.4490.1820.243
chestnut0.0.0.0.0.0.
other broadleaves0.5350.5290.522
total34.91036.6535.95
Central Pre-Alpsspruce19.6715.4717.65
fir7.9108.898.47
pine0.8440.3440.634
larch0.2830.01000.172
stone pine0.0.0.11000.1100
other conifers0.0.0.1700.070
beech4.4147.9116.19
maple0.9211.0140.913
ash0.6470.8220.724
oak0.1740.1430.139
chestnut0.0.0.0.0.0.
other broadleaves0.4290.8220.618
total34.9435.4335.13
Eastern Pre-Alpsspruce21.0718.1819.55
fir4.9157.0106.08
pine0.1440.2550.239
larch0.1540.3540.242
stone pine0.11000.0.0.0100
other conifers0.0850.1430.039
beech4.9129.5117.28
maple1.2212.2151.712
ash1.7211.9171.813
oak0.2510.2540.238
chestnut0.0.0.0.0.0.
other broadleaves0.9261.0220.917
total35.2540.5437.83
Northwestern Alpsspruce19.11019.6719.46
fir1.5333.1192.516
pine0.3480.3430.332
larch0.8370.3420.528
stone pine0.2730.01000.164
other conifers0.0730.1900.176
beech3.8464.3164.119
maple1.7352.0141.916
ash0.5330.8300.723
oak0.4830.2600.353
chestnut0.01000.0.0.0100
other broadleaves2.0351.3241.621
total30.3832.2431.44
Central Alpsspruce17.51418.91318.29
fir2.7434.8223.820
pine1.1491.6411.331
larch0.0.0.1990.0100
stone pine0.21000.0.0.1100
other conifers0.1720.1850.155
beech2.9294.7213.816
maple0.9311.0260.920
ash0.7651.2390.933
oak0.5700.2590.450
chestnut0.0.0.0.0.0.
other broadleaves1.3411.4271.424
total28.01133.9731.15
Northeastern Alpsspruce21.51915.91117.710
fir1.7432.8232.520
pine0.5990.7680.657
larch0.3581.4361.133
stone pine0.0.0.0.0.0.
other conifers0.0.0.1660.066
beech6.1267.0166.714
maple1.1543.1232.421
ash2.5731.2301.639
oak0.1990.0.0.0100
chestnut0.0.0.0.0.0.
other broadleaves1.6601.1261.328
total35.51433.3634.06
Southwestern Alpsspruce5.61714.6611.95
fir0.3501.4211.119
pine1.9252.6142.412
larch6.5138.988.26
stone pine1.2291.3191.316
other conifers0.0740.0910.060
beech0.4590.9200.819
maple0.2350.4200.317
ash0.5580.3260.429
oak0.5300.2330.323
chestnut0.3900.1510.155
other broadleaves1.4221.5131.411
total18.9832.1328.13
Southeastern Alpsspruce15.3621.1418.53
fir0.5291.0200.816
pine3.3141.3202.212
larch3.8114.3104.18
stone pine1.7201.3211.514
other conifers0.1440.1470.132
beech0.7260.9260.818
maple0.1430.2290.224
ash0.1430.2400.231
oak0.2660.1650.148
chestnut0.0.0.01000.0100
other broadleaves0.7250.8230.817
total26.6431.4329.22
Southern Alpsspruce4.3197.286.57
fir0.6591.1181.017
pine0.7510.2600.339
larch4.0144.094.08
stone pine0.1590.0.0.059
other conifers0.0.0.0920.092
beech0.9375.4124.511
maple0.6370.3210.319
ash0.7310.6190.616
oak0.5380.8170.815
chestnut4.7295.0115.010
other broadleaves3.9163.883.87
total20.9828.4326.83
Switzerlandspruce12.5214.2213.22
fir4.343.553.93
pine1.270.991.15
larch1.273.152.04
stone pine0.2160.4140.310
other conifers0.2180.1240.115
beech5.735.245.52
maple1.051.061.04
ash1.360.981.15
oak1.080.3120.77
chestnut0.3271.2110.710
other broadleaves1.361.751.44
total30.0132.5131.11
© WSL, Swiss National Forest Inventory, 17.06.2020 #885511/351843
NFI3
basal area
protection forest perimeter SilvaProtect · main tree species
unit of reference: economic region
unit: m²/ha
unit of evaluation: accessible forest without shrub forest
grid: 1.4 x 1.4 km grid
state2004/06
protection forest perimeter SilvaProtect
outside of perimeterinside perimetertotal
economic regionmain tree species m²/ha± % m²/ha± % m²/ha± %
Western Juraspruce11.457.61310.65
fir7.467.8117.56
pine1.0161.8291.215
larch0.0480.11000.044
stone pine0.0.0.0.0.0.
other conifers0.0390.3640.144
beech7.7513.378.94
maple1.392.0131.48
ash0.8141.5281.013
oak1.0170.3490.817
chestnut0.0.0.0.0.0.
other broadleaves0.9140.8190.912
total31.5235.4432.32
Eastern Juraspruce5.0143.6284.813
fir2.4222.5482.420
pine1.4201.7581.419
larch0.3450.1980.344
stone pine0.0.0.0.0.0.
other conifers0.5480.0.0.449
beech12.6716.61513.16
maple1.6151.7351.614
ash2.0172.0352.016
oak2.2240.3981.924
chestnut0.0.0.0.0.0.
other broadleaves2.0261.9312.023
total30.0430.41030.14
Western Plateauspruce10.0108.8339.810
fir3.8181.5663.517
pine1.0290.6681.028
larch0.8340.0.0.734
stone pine0.0.0.0.0.0.
other conifers0.3500.0.0.350
beech7.8108.3257.99
maple0.9252.1441.022
ash2.2165.1322.515
oak3.3191.5603.119
chestnut0.2830.0.0.283
other broadleaves1.6221.7601.620
total32.0429.61231.84
Central Plateauspruce11.476.42310.77
fir6.7107.8206.89
pine0.7210.5660.620
larch0.2330.2990.231
stone pine0.0.0.0.0.0.
other conifers0.5340.3580.431
beech7.6812.6158.27
maple0.8201.5280.917
ash1.4253.4301.720
oak1.1190.5421.018
chestnut0.0.0.0.0.0.
other broadleaves1.1210.7401.119
total31.3334.0731.73
Eastern Plateauspruce10.366.52510.16
fir3.7104.5313.710
pine1.7120.5671.612
larch0.4220.8840.422
stone pine0.0.0.0.0.0.
other conifers0.3370.2880.336
beech7.366.5207.36
maple1.4103.2371.510
ash2.394.3292.49
oak1.4151.0471.415
chestnut0.0.0.0.0.0.
other broadleaves1.3130.9411.212
total30.2228.4930.12
Western Pre-Alpsspruce21.71422.1821.97
fir4.5247.5166.313
pine0.0.0.0.0.0.
larch0.0.0.11000.1100
stone pine0.0.0.0.0.0.
other conifers0.0.0.0.0.0.
beech4.2333.8164.016
maple1.1321.5191.316
ash1.5330.5380.925
oak0.4490.1820.243
chestnut0.0.0.0.0.0.
other broadleaves0.5350.5290.522
total33.81036.2535.25
Central Pre-Alpsspruce19.4715.5717.55
fir7.9108.898.37
pine0.8440.3440.634
larch0.2830.01000.172
stone pine0.0.0.11000.1100
other conifers0.0.0.1700.070
beech4.3148.0116.19
maple1.0211.0141.013
ash0.6470.8220.724
oak0.1600.1430.136
chestnut0.0.0.0.0.0.
other broadleaves0.4290.8220.618
total34.7435.3335.03
Eastern Pre-Alpsspruce21.2717.9819.55
fir4.8156.9105.88
pine0.1440.2550.239
larch0.1540.3540.242
stone pine0.11000.0.0.0100
other conifers0.0850.1430.039
beech4.8129.4117.18
maple1.2212.4141.812
ash1.7212.1171.913
oak0.2510.1540.238
chestnut0.0.0.0.0.0.
other broadleaves0.9260.9220.917
total35.2540.4437.83
Northwestern Alpsspruce18.41019.4719.06
fir1.5333.2182.516
pine0.2480.3430.332
larch0.8370.3420.528
stone pine0.2730.01000.164
other conifers0.1670.1900.164
beech3.6464.4164.119
maple1.6352.0141.915
ash0.5340.9290.722
oak0.4830.3520.447
chestnut0.01000.0.0.0100
other broadleaves1.9351.5231.620
total29.2832.5431.14
Central Alpsspruce17.31318.91318.19
fir2.7414.8223.820
pine1.0491.6411.331
larch0.0.0.1990.0100
stone pine0.21000.0.0.1100
other conifers0.1720.1850.155
beech2.7294.7213.716
maple1.1281.0261.019
ash0.8551.2391.031
oak0.5700.2590.450
chestnut0.0.0.0.0.0.
other broadleaves1.3391.4271.423
total27.81033.9730.95
Northeastern Alpsspruce20.91915.61117.310
fir1.7432.8232.420
pine0.4990.7680.657
larch0.3581.4361.033
stone pine0.0.0.0.0.0.
other conifers0.0.0.1660.066
beech5.9266.9166.613
maple1.3493.0232.421
ash2.4731.3281.737
oak0.1990.0.0.0100
chestnut0.0.0.0.0.0.
other broadleaves1.6581.2261.327
total34.51433.0633.56
Southwestern Alpsspruce5.91714.6611.95
fir0.3511.4211.019
pine1.8252.6142.312
larch6.7138.988.36
stone pine1.3281.3191.315
other conifers0.0740.0910.060
beech0.4590.9200.819
maple0.2350.4200.317
ash0.5580.3260.429
oak0.4300.2330.323
chestnut0.2900.1510.155
other broadleaves1.4221.5131.411
total19.3832.1328.23
Southeastern Alpsspruce15.2721.2418.54
fir0.5291.0200.816
pine3.2141.2202.112
larch3.7114.4104.18
stone pine1.6201.3211.414
other conifers0.1440.1470.133
beech0.7260.9260.818
maple0.1430.2290.224
ash0.2490.2390.230
oak0.2660.1650.148
chestnut0.0.0.01000.0100
other broadleaves0.8240.8230.817
total26.3431.4329.12
Southern Alpsspruce4.1197.186.47
fir0.5581.1181.017
pine0.6510.2600.339
larch3.9143.993.98
stone pine0.1590.0.0.059
other conifers0.0.0.0920.092
beech1.1325.4124.411
maple0.6360.3220.319
ash0.7290.6180.615
oak0.4380.9190.817
chestnut4.5295.0104.910
other broadleaves3.9153.883.87
total20.5828.3326.63
Switzerlandspruce12.4214.2213.22
fir4.243.553.93
pine1.270.991.15
larch1.273.152.04
stone pine0.2160.4140.310
other conifers0.2180.1240.115
beech5.735.245.52
maple1.051.061.04
ash1.360.971.15
oak1.080.4130.77
chestnut0.3271.2110.710
other broadleaves1.361.751.54
total29.9132.5131.01
© WSL, Swiss National Forest Inventory, 17.06.2020 #885512/351844
NFI3
basal area
protection forest perimeter SilvaProtect · 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
state2004/06
production region
JuraPlateauPre-AlpsAlpsSouthern Alps Switzerland
protection forest perimeter SilvaProtectmain tree species m²/ha± % m²/ha± % m²/ha± % m²/ha± % m²/ha± % m²/ha± %
outside of perimeterspruce9.8510.6420.4514.054.11912.42
fir6.264.676.280.9180.5584.24
pine1.1131.3100.5392.0120.6511.27
larch0.1360.4170.1523.493.9141.27
stone pine0.0.0.0.0.01001.1160.1590.216
other conifers0.1400.3220.0840.1330.0.0.218
beech8.947.544.491.6191.1325.73
maple1.481.191.1140.5200.6361.05
ash1.1112.081.2180.5310.7291.36
oak1.2141.7110.2310.3290.4381.08
chestnut0.0.0.0800.0.0.1854.5290.328
other broadleaves1.2141.3100.6181.2153.9151.36
total31.2230.9234.7325.7320.5829.91
inside perimeterspruce7.0127.01618.0418.037.1814.22
fir7.1115.4177.861.991.1183.55
pine1.8270.5400.2341.5110.2600.99
larch0.1840.4670.2444.963.993.15
stone pine0.0.0.0.0.11000.9140.0.0.414
other conifers0.2640.2490.0430.1360.0920.124
beech13.779.9117.572.295.4125.24
maple1.9122.1211.690.8100.3221.06
ash1.6244.1181.2130.5140.6180.98
oak0.3440.9320.1320.2250.9190.413
chestnut0.0.0.0.0.0.0.0455.0101.211
other broadleaves1.0161.0290.8141.293.881.75
total34.7431.4537.5232.2228.3332.61
totalspruce9.3410.2419.2316.426.4713.22
fir6.454.767.051.581.0173.93
pine1.2121.2100.3281.780.3391.15
larch0.1330.4170.1334.353.982.04
stone pine0.0.0.0.0.0801.0100.0590.310
other conifers0.2340.3210.0390.1240.0920.115
beech9.847.746.062.084.4115.52
maple1.571.281.380.790.3191.04
ash1.2102.281.2110.5150.6151.15
oak1.1141.6100.2230.2190.8170.77
chestnut0.0.0.0800.0.0.0474.9100.710
other broadleaves1.1121.390.7111.283.871.54
total31.9230.9236.1229.7126.6331.11
© WSL, Swiss National Forest Inventory, 17.06.2020 #885513/351845
NFI3
basal area
protection forest perimeter SilvaProtect · main tree species
unit of reference: production region
unit: m²/ha
unit of evaluation: accessible forest without shrub forest NFI3/NFI4
grid: 1.4 x 1.4 km grid
state2004/06
production region
JuraPlateauPre-AlpsAlpsSouthern Alps Switzerland
protection forest perimeter SilvaProtectmain tree species m²/ha± % m²/ha± % m²/ha± % m²/ha± % m²/ha± % m²/ha± %
outside of perimeterspruce9.7510.6420.5514.154.31912.52
fir6.264.676.380.9180.6594.34
pine1.1131.2100.5392.1120.7511.27
larch0.1360.5170.1523.494.0141.27
stone pine0.0.0.0.0.01001.1160.1590.216
other conifers0.1400.3220.0840.1350.0.0.218
beech9.047.344.591.7190.9375.73
maple1.481.191.0140.5210.6371.05
ash1.1112.081.2180.5330.7311.36
oak1.3141.6100.2330.3290.5381.08
chestnut0.0.0.0800.0.0.1854.7290.328
other broadleaves1.2141.3100.6181.2153.9161.36
total31.2230.6234.9326.0320.9830.01
inside perimeterspruce6.4117.01618.0418.037.2814.22
fir7.2115.4177.961.991.1183.55
pine1.8270.5400.2341.5110.2600.99
larch0.1840.4670.2444.964.093.15
stone pine0.0.0.0.0.11000.9140.0.0.414
other conifers0.2640.2490.1430.1360.0920.124
beech13.679.8117.572.295.4125.24
maple2.0122.1211.590.8100.3211.06
ash1.6244.2181.1130.5150.6190.98
oak0.3440.9320.1320.1250.8170.312
chestnut0.0.0.0.0.0.0.0455.0111.211
other broadleaves1.0161.0290.8141.2103.881.75
total34.1331.4537.6232.2228.4332.61
totalspruce9.1410.3419.3316.526.5713.22
fir6.454.767.151.581.0173.93
pine1.2121.2100.3281.780.3391.15
larch0.1330.4170.1334.354.082.04
stone pine0.0.0.0.0.0801.0110.0590.310
other conifers0.2340.3210.0390.1250.0920.115
beech9.947.546.062.084.5115.52
maple1.571.281.380.790.3191.04
ash1.2102.281.1110.5160.6161.15
oak1.1141.6100.2230.2200.8150.77
chestnut0.0.0.0800.0.0.1475.0100.710
other broadleaves1.1121.3100.7111.283.871.44
total31.8230.7236.3229.8126.8331.11
© WSL, Swiss National Forest Inventory, 17.06.2020 #885514/351846
NFI3
basal area
processes in channels SilvaProtect · altitudinal vegetation zone
unit of reference: canton
unit: m²/ha
unit of evaluation: accessible forest without shrub forest NFI1/NFI2/NFI3/NFI4
grid: 1.4 x 1.4 km grid
state2004/06
processes in channels SilvaProtect
n/ainside perimeteroutside perimetertotal
cantonaltitudinal vegetation zone m²/ha± % m²/ha± % m²/ha± % m²/ha± %
AGupper subalpine0.0.0.0.0.0.0.0.
lower subalpine0.0.0.0.0.0.0.0.
upper montane0.0.0.0.0.0.0.0.
lower montane28.4110.0.0.0.28.411
colline/submontane27.550.0.0.0.27.55
total27.640.0.0.0.27.64
AIupper subalpine0.0.0.0.0.0.0.0.
lower subalpine26.43139.0350.0.33.727
upper montane33.81851.12455.0041.314
lower montane77.61140.990.0.54.515
colline/submontane0.0.45.590.0.45.59
total42.11744.21255.0043.79
ARupper subalpine0.0.0.0.0.0.0.0.
lower subalpine0.0.0.0.0.0.0.0.
upper montane42.71647.8921.9042.912
lower montane55.71243.42083.81656.910
colline/submontane37.74056.72141.2044.521
total47.71047.11065.42149.47
BEupper subalpine19.93227.8168.8022.019
lower subalpine34.41030.4740.42132.66
upper montane34.0735.7430.51634.74
lower montane36.3637.7535.91036.84
colline/submontane29.9540.1934.21031.84
total33.2335.3334.1634.12
BL/BSupper subalpine0.0.0.0.0.0.0.0.
lower subalpine0.0.0.0.0.0.0.0.
upper montane35.9.0.0.0.0.35.9.
lower montane36.11533.91940.42635.911
colline/submontane28.6839.0425.92428.67
total30.7635.11429.51931.06
FRupper subalpine0.0.0.0.0.0.0.0.
lower subalpine32.32040.2160.0.36.412
upper montane32.71335.2820.2.33.97
lower montane32.91038.41637.91334.08
colline/submontane29.3839.0915.8.29.77
total31.6637.2730.51733.44
GEupper subalpine0.0.0.0.0.0.0.0.
lower subalpine0.0.0.0.0.0.0.0.
upper montane0.0.0.0.0.0.0.0.
lower montane0.0.0.0.0.0.0.0.
colline/submontane32.7120.0.0.0.32.712
total32.7120.0.0.0.32.712
GLupper subalpine0.0.0.0.0.0.0.0.
lower subalpine36.02028.33625.51132.716
upper montane47.73638.21420.94439.315
lower montane92.64141.42037.92450.320
colline/submontane0.0.18.4600.0.18.460
total47.61936.11131.41839.59
GRupper subalpine27.6833.2635.8931.05
lower subalpine30.0635.2437.81433.33
upper montane36.9731.1429.21132.33
lower montane32.91127.4933.61030.86
colline/submontane28.1928.31131.21528.86
total31.1332.5333.0632.02
JUupper subalpine0.0.0.0.0.0.0.0.
lower subalpine0.0.0.0.0.0.0.0.
upper montane38.81538.01127.72137.711
lower montane34.7731.31041.82035.06
colline/submontane28.1836.01537.01530.56
total32.2533.9738.91333.44
LUupper subalpine0.0.0.0.0.0.0.0.
lower subalpine26.71738.1200.0.30.013
upper montane38.4940.9150.0.39.08
lower montane36.0734.51158.7.36.16
colline/submontane34.81032.81232.15834.49
total35.5537.2841.03435.84
NEupper subalpine0.0.0.0.0.0.0.0.
lower subalpine24.51738.600.0.25.816
upper montane34.8639.41923.51634.26
lower montane32.1827.51130.11931.47
colline/submontane27.1110.0.46.2028.911
total32.5432.41129.21332.24
NWupper subalpine0.0.0.0.0.0.0.0.
lower subalpine40.51613.1460.0.29.621
upper montane12.1034.6250.0.30.926
lower montane36.02411.77433.11831.521
colline/submontane28.208.53441.7.20.136
total35.91421.22336.01329.412
OWupper subalpine8.6.54.900.0.31.552
lower subalpine32.81438.31342.6035.49
upper montane33.01928.7160.0.30.813
lower montane54.93534.71110.94438.524
colline/submontane21.73334.74243.8030.926
total34.51234.9924.83234.27
SGupper subalpine0.0.27.9.0.0.27.9.
lower subalpine28.11632.7190.0.30.112
upper montane39.11438.51060.7039.18
lower montane43.71039.1744.41741.36
colline/submontane31.71039.8841.02036.36
total35.9637.9544.81237.44
SHupper subalpine0.0.0.0.0.0.0.0.
lower subalpine0.0.0.0.0.0.0.0.
upper montane0.0.0.0.0.0.0.0.
lower montane33.4100.0.44.0034.09
colline/submontane30.670.0.27.6030.57
total31.460.0.35.81631.55
SOupper subalpine0.0.0.0.0.0.0.0.
lower subalpine38.6150.0.0.0.38.615
upper montane25.31438.3.16.4025.612
lower montane31.0939.81339.3632.17
colline/submontane29.1625.43139.21329.15
total29.5433.71434.01629.94
SZupper subalpine0.0.0.0.0.0.0.0.
lower subalpine28.21131.0260.0.29.212
upper montane26.01541.4841.8034.98
lower montane36.61236.41734.81136.38
colline/submontane46.11917.5042.41241.415
total30.9737.2837.9833.95
TGupper subalpine0.0.0.0.0.0.0.0.
lower subalpine0.0.0.0.0.0.0.0.
upper montane0.0.38.600.0.38.60
lower montane38.81331.850.0.38.313
colline/submontane30.6627.5160.0.30.26
total32.1628.6130.0.31.65
TIupper subalpine24.72130.3110.0.28.510
lower subalpine26.01631.4744.5930.86
upper montane14.71729.7530.4328.15
lower montane23.22232.81225.62431.511
colline/submontane27.81230.1625.51029.05
total24.4830.7427.1829.43
URupper subalpine35.3021.600.0.27.317
lower subalpine23.62448.01520.1034.914
upper montane28.02037.91351.0034.311
lower montane33.41635.41035.0635.07
colline/submontane75.5033.01614.31032.923
total28.51339.4828.32034.36
VDupper subalpine90.300.0.0.0.90.30
lower subalpine27.3536.1111.4.28.95
upper montane34.3639.71139.92936.15
lower montane29.8724.71647.81329.76
colline/submontane35.9625.51345.72234.05
total31.3333.5740.31632.03
VSupper subalpine20.01133.7729.42328.86
lower subalpine29.21538.7442.32037.15
upper montane24.61829.7643.91229.96
lower montane24.51323.41024.41923.97
colline/submontane13.02122.51020.51518.99
total23.0832.7334.21030.53
ZGupper subalpine0.0.0.0.0.0.0.0.
lower subalpine0.0.0.0.0.0.0.0.
upper montane37.52238.42828.1036.916
lower montane39.71623.1230.0.30.916
colline/submontane27.42736.2140.0.29.520
total34.21328.51828.1031.610
ZHupper subalpine0.0.0.0.0.0.0.0.
lower subalpine0.0.0.0.0.0.0.0.
upper montane35.33122.900.0.33.428
lower montane30.5634.9110.0.30.66
colline/submontane30.2429.0240.0.30.24
total30.4330.3130.0.30.43
Switzerlandupper subalpine25.4733.0431.01229.93
lower subalpine29.9335.0338.21032.82
upper montane33.8333.8232.6633.72
lower montane34.4233.7336.6534.42
colline/submontane29.6231.1330.9529.91
total31.4133.7134.0332.51
© WSL, Swiss National Forest Inventory, 17.06.2020 #885515/351847
NFI3
basal area
processes in channels SilvaProtect · altitudinal vegetation zone
unit of reference: canton
unit: m²/ha
unit of evaluation: accessible forest without shrub forest
grid: 1.4 x 1.4 km grid
state2004/06
processes in channels SilvaProtect
n/ainside perimeteroutside perimetertotal
cantonaltitudinal vegetation zone m²/ha± % m²/ha± % m²/ha± % m²/ha± %
AGupper subalpine0.0.0.0.0.0.0.0.
lower subalpine0.0.0.0.0.0.0.0.
upper montane0.0.0.0.0.0.0.0.
lower montane28.4110.0.0.0.28.411
colline/submontane27.440.0.0.0.27.44
total27.540.0.0.0.27.54
AIupper subalpine0.0.0.0.0.0.0.0.
lower subalpine26.43139.0350.0.33.727
upper montane36.41651.12455.0042.313
lower montane77.61140.990.0.54.515
colline/submontane0.0.45.590.0.45.59
total43.11544.21255.0044.19
ARupper subalpine0.0.0.0.0.0.0.0.
lower subalpine0.0.0.0.0.0.0.0.
upper montane42.71647.8921.9042.912
lower montane55.71243.42083.81656.910
colline/submontane37.74056.72141.2044.521
total47.71047.11065.42149.47
BEupper subalpine17.03627.8168.8019.721
lower subalpine30.01029.6740.42130.26
upper montane36.21035.4429.51535.35
lower montane37.1637.6535.91037.24
colline/submontane30.2540.1934.21032.04
total33.1434.9333.7633.92
BL/BSupper subalpine0.0.0.0.0.0.0.0.
lower subalpine0.0.0.0.0.0.0.0.
upper montane32.370.0.0.0.32.37
lower montane38.41433.91940.42637.511
colline/submontane28.8727.23525.92428.47
total31.5631.81729.51931.46
FRupper subalpine0.0.36.4.0.0.36.4.
lower subalpine29.42039.6160.0.34.512
upper montane31.71336.2820.2.34.17
lower montane33.01038.41637.91334.18
colline/submontane29.4839.0915.8.29.77
total31.2537.6630.51733.24
GEupper subalpine0.0.0.0.0.0.0.0.
lower subalpine0.0.0.0.0.0.0.0.
upper montane0.0.0.0.0.0.0.0.
lower montane0.0.0.0.0.0.0.0.
colline/submontane27.7180.0.0.0.27.718
total27.7180.0.0.0.27.718
GLupper subalpine0.0.0.0.0.0.0.0.
lower subalpine30.12226.23125.51128.516
upper montane35.93738.21420.94436.215
lower montane73.24541.42037.92448.020
colline/submontane0.0.18.4600.0.18.460
total38.51935.31131.41836.09
GRupper subalpine19.9930.6631.81325.45
lower subalpine25.2633.2438.91430.04
upper montane31.1830.7528.51130.64
lower montane29.21127.31029.61228.57
colline/submontane28.0928.31129.61528.46
total25.8431.2331.8629.02
JUupper subalpine0.0.0.0.0.0.0.0.
lower subalpine0.0.0.0.0.0.0.0.
upper montane41.61538.01127.72139.811
lower montane34.7731.31041.82035.06
colline/submontane27.8836.01537.01530.26
total32.6533.9738.91333.74
LUupper subalpine0.0.0.0.0.0.0.0.
lower subalpine27.01533.0250.0.28.813
upper montane38.5940.9150.0.39.08
lower montane35.4734.51158.7.35.67
colline/submontane34.81032.81232.15834.59
total35.3536.2841.03435.54
NEupper subalpine0.0.0.0.0.0.0.0.
lower subalpine23.91638.600.0.25.115
upper montane34.1639.41923.51633.66
lower montane31.7827.51129.81631.07
colline/submontane27.1110.0.46.2028.911
total32.0432.41129.11231.74
NWupper subalpine0.0.0.0.0.0.0.0.
lower subalpine30.82113.1460.0.25.321
upper montane12.1034.6250.0.30.926
lower montane36.0246.88933.11828.124
colline/submontane28.208.53441.7.20.136
total31.41619.52336.01326.712
OWupper subalpine8.6.54.900.0.31.552
lower subalpine30.61337.51342.6033.69
upper montane33.01928.7160.0.30.813
lower montane54.93534.71110.94438.524
colline/submontane21.73334.74243.8030.926
total33.11134.6924.83233.37
SGupper subalpine0.0.27.9.0.0.27.9.
lower subalpine27.51532.3170.0.29.411
upper montane40.01237.81060.7038.88
lower montane44.8939.1844.41741.76
colline/submontane30.91039.1841.02035.56
total35.8637.5544.81237.13
SHupper subalpine0.0.0.0.0.0.0.0.
lower subalpine0.0.0.0.0.0.0.0.
upper montane0.0.0.0.0.0.0.0.
lower montane33.4100.0.44.0034.09
colline/submontane30.670.0.27.6030.57
total31.460.0.35.81631.55
SOupper subalpine0.0.0.0.0.0.0.0.
lower subalpine31.9240.0.0.0.31.924
upper montane25.31438.3.16.4025.612
lower montane30.9939.81339.3632.07
colline/submontane29.4648.24539.21330.87
total29.5443.62434.01630.65
SZupper subalpine0.0.0.0.0.0.0.0.
lower subalpine24.11231.0260.0.26.112
upper montane25.01539.3841.8033.47
lower montane34.41333.61734.81134.29
colline/submontane46.11934.63442.41242.513
total28.0735.9837.9831.75
TGupper subalpine0.0.0.0.0.0.0.0.
lower subalpine0.0.0.0.0.0.0.0.
upper montane0.0.38.600.0.38.60
lower montane37.61331.850.0.37.212
colline/submontane30.4627.5160.0.30.16
total31.7528.6130.0.31.45
TIupper subalpine14.71823.0130.0.19.011
lower subalpine19.91626.8744.5925.76
upper montane13.02126.8530.7724.95
lower montane17.32029.81218.73827.411
colline/submontane27.31629.2625.11028.26
total19.9927.8426.3826.13
URupper subalpine35.3021.600.0.27.317
lower subalpine18.42545.11620.1029.216
upper montane23.72031.91651.0028.712
lower montane22.24431.71535.0630.112
colline/submontane49.53733.01614.31033.623
total23.51435.5928.32029.67
VDupper subalpine37.6600.0.0.0.37.660
lower subalpine25.6536.11117.36827.45
upper montane34.9638.31139.92936.05
lower montane29.5724.71647.81329.46
colline/submontane36.0725.81253.92134.86
total30.7333.1642.81531.53
VSupper subalpine16.01132.4629.42325.46
lower subalpine23.61637.1442.32033.85
upper montane19.31829.3643.91228.06
lower montane23.61323.41023.11923.47
colline/submontane13.31822.41020.51518.38
total19.3831.9333.71028.23
ZGupper subalpine0.0.0.0.0.0.0.0.
lower subalpine0.0.0.0.0.0.0.0.
upper montane37.52238.42828.1036.916
lower montane42.41423.0200.0.32.514
colline/submontane24.32936.2140.0.26.922
total34.11328.11728.1031.410
ZHupper subalpine0.0.0.0.0.0.0.0.
lower subalpine0.0.0.0.0.0.0.0.
upper montane35.33122.900.0.33.428
lower montane30.6634.9110.0.30.76
colline/submontane30.2429.0240.0.30.24
total30.4330.3130.0.30.43
Switzerlandupper subalpine18.4730.2429.51224.64
lower subalpine26.2333.1338.61029.92
upper montane32.6332.8232.0632.72
lower montane33.9232.7335.3533.62
colline/submontane29.4231.0431.0529.82
total29.9132.4133.5331.11
© WSL, Swiss National Forest Inventory, 17.06.2020 #885516/351848
NFI3
basal area
processes in channels SilvaProtect · altitudinal vegetation zone
unit of reference: canton
unit: m²/ha
unit of evaluation: accessible forest without shrub forest
grid: terrestrial grid NFI3
state2004/06
processes in channels SilvaProtect
n/ainside perimeteroutside perimetertotal
cantonaltitudinal vegetation zone m²/ha± % m²/ha± % m²/ha± % m²/ha± %
AGupper subalpine0.0.0.0.0.0.0.0.
lower subalpine0.0.0.0.0.0.0.0.
upper montane0.0.0.0.0.0.0.0.
lower montane28.9110.0.0.0.28.911
colline/submontane27.640.0.0.0.27.64
total27.840.0.0.0.27.84
AIupper subalpine0.0.0.0.0.0.0.0.
lower subalpine25.63238.9260.0.34.022
upper montane38.81349.81955.0043.311
lower montane77.91131.9190.0.44.620
colline/submontane0.0.45.380.0.45.38
total43.41340.21155.0042.18
ARupper subalpine0.0.0.0.0.0.0.0.
lower subalpine0.0.0.0.0.0.0.0.
upper montane39.21447.8921.9039.211
lower montane55.91143.72084.21657.010
colline/submontane38.53956.72141.2045.121
total45.6947.31055.72547.27
BEupper subalpine16.93627.8168.8019.722
lower subalpine31.1930.6740.62131.25
upper montane36.1934.0428.51434.44
lower montane37.0637.7534.61037.14
colline/submontane30.2537.8933.9931.74
total33.3334.5332.9633.72
BL/BSupper subalpine0.0.0.0.0.0.0.0.
lower subalpine0.0.0.0.0.0.0.0.
upper montane32.170.0.0.0.32.17
lower montane36.41433.91940.42636.211
colline/submontane28.6722.13125.72327.97
total30.9629.01729.31930.56
FRupper subalpine0.0.36.400.0.36.40
lower subalpine28.32036.9150.0.33.012
upper montane32.01335.9720.2.34.26
lower montane31.9935.81631.32232.68
colline/submontane29.1738.51015.8029.47
total30.7536.3627.11932.54
GEupper subalpine0.0.0.0.0.0.0.0.
lower subalpine0.0.0.0.0.0.0.0.
upper montane0.0.0.0.0.0.0.0.
lower montane0.0.0.0.0.0.0.0.
colline/submontane28.7160.0.0.0.28.716
total28.7160.0.0.0.28.716
GLupper subalpine0.0.0.0.0.0.0.0.
lower subalpine30.02225.42925.51128.216
upper montane34.22937.71421.04335.213
lower montane62.34739.81937.92545.019
colline/submontane33.2214.7470.0.21.128
total36.21733.21031.31834.39
GRupper subalpine19.7931.5631.91325.65
lower subalpine25.3632.7437.81429.73
upper montane30.0731.5429.11130.84
lower montane29.71128.6928.51229.06
colline/submontane28.5827.81033.21529.36
total25.6431.5231.9629.12
JUupper subalpine0.0.0.0.0.0.0.0.
lower subalpine0.0.0.0.0.0.0.0.
upper montane38.31442.31327.72138.610
lower montane34.1631.31041.62034.56
colline/submontane27.0833.41437.11529.36
total31.7533.8738.91333.04
LUupper subalpine0.0.0.0.0.0.0.0.
lower subalpine28.71232.5260.0.29.611
upper montane37.4840.4160.0.38.07
lower montane35.4732.31258.7.35.36
colline/submontane31.9934.21131.06032.18
total34.3435.3840.33634.54
NEupper subalpine0.0.0.0.0.0.0.0.
lower subalpine24.01438.6.0.0.25.113
upper montane33.4639.41923.41633.05
lower montane33.0829.71132.21532.56
colline/submontane26.8110.0.46.2.28.411
total31.9433.11030.61231.84
NWupper subalpine0.0.0.0.0.0.0.0.
lower subalpine28.9219.9520.0.22.422
upper montane12.1.32.4220.0.30.023
lower montane36.02421.54033.11830.220
colline/submontane28.2.8.63341.7020.436
total30.41621.11836.01326.211
OWupper subalpine8.6.54.900.0.32.750
lower subalpine29.81336.31342.6032.69
upper montane32.71930.1150.0.31.312
lower montane45.03334.41110.94535.323
colline/submontane21.73333.74340.6531.421
total31.81134.3927.22532.66
SGupper subalpine0.0.27.9.0.0.27.9.
lower subalpine28.81433.1170.0.30.410
upper montane38.51337.7960.7038.27
lower montane44.9938.1744.81641.05
colline/submontane31.5938.9841.12035.46
total35.7637.3544.81236.93
SHupper subalpine0.0.0.0.0.0.0.0.
lower subalpine0.0.0.0.0.0.0.0.
upper montane0.0.0.0.0.0.0.0.
lower montane31.5100.0.44.0032.110
colline/submontane29.770.0.29.1429.66
total30.250.0.34.01230.45
SOupper subalpine0.0.0.0.0.0.0.0.
lower subalpine31.8240.0.0.0.31.824
upper montane26.71238.3.16.4026.811
lower montane31.5739.81337.0632.46
colline/submontane28.9646.34139.01330.37
total29.6442.92333.71230.64
SZupper subalpine0.0.0.0.0.0.0.0.
lower subalpine23.51231.2260.0.25.712
upper montane23.41339.2841.8.32.67
lower montane33.61431.11634.31132.69
colline/submontane49.61534.73348.01146.111
total27.1735.6740.3931.44
TGupper subalpine0.0.0.0.0.0.0.0.
lower subalpine0.0.0.0.0.0.0.0.
upper montane0.0.38.6.0.0.38.6.
lower montane34.61431.850.0.34.413
colline/submontane31.3631.9160.0.31.45
total31.9532.3130.0.32.05
TIupper subalpine12.91825.3130.0.18.911
lower subalpine19.91426.6744.5925.46
upper montane12.92126.7530.7725.05
lower montane17.31829.51118.63827.110
colline/submontane26.81629.0626.21028.25
total19.2927.8327.0826.03
URupper subalpine35.3.20.160.0.24.616
lower subalpine19.02343.51520.1.28.914
upper montane26.31830.41551.0.29.211
lower montane22.73129.21635.0628.312
colline/submontane49.03733.01613.31031.523
total24.41333.7926.22129.16
VDupper subalpine38.2600.0.0.0.38.260
lower subalpine26.3534.81018.06527.74
upper montane33.9636.71140.82135.05
lower montane29.7629.11347.81330.06
colline/submontane35.5725.71251.51834.56
total30.7332.8642.91331.52
VSupper subalpine15.81132.6629.42325.46
lower subalpine23.81436.6442.72033.35
upper montane21.11829.4648.31129.06
lower montane23.11322.41023.31922.87
colline/submontane15.51822.2920.61519.18
total20.1731.7335.31028.33
ZGupper subalpine0.0.0.0.0.0.0.0.
lower subalpine0.0.0.0.0.0.0.0.
upper montane39.01537.22828.1037.513
lower montane42.41323.2200.0.31.914
colline/submontane24.12936.2140.0.26.821
total34.71227.71628.1031.79
ZHupper subalpine0.0.0.0.0.0.0.0.
lower subalpine0.0.0.0.0.0.0.0.
upper montane39.42322.9.0.0.37.522
lower montane30.1634.9110.0.30.26
colline/submontane30.1428.8240.0.30.14
total30.4330.2130.0.30.43
Switzerlandupper subalpine17.9731.0429.71224.64
lower subalpine26.4332.8238.31029.92
upper montane32.2332.6232.6632.42
lower montane33.5232.5334.6533.22
colline/submontane29.3230.5331.7529.71
total29.7132.2133.6330.91
© WSL, Swiss National Forest Inventory, 17.06.2020 #885517/351849
NFI3
basal area
processes in channels SilvaProtect · altitudinal vegetation zone
unit of reference: canton
unit: m²/ha
unit of evaluation: accessible forest without shrub forest NFI3/NFI4
grid: 1.4 x 1.4 km grid
state2004/06
processes in channels SilvaProtect
n/ainside perimeteroutside perimetertotal
cantonaltitudinal vegetation zone m²/ha± % m²/ha± % m²/ha± % m²/ha± %
AGupper subalpine0.0.0.0.0.0.0.0.
lower subalpine0.0.0.0.0.0.0.0.
upper montane0.0.0.0.0.0.0.0.
lower montane28.4110.0.0.0.28.411
colline/submontane27.540.0.0.0.27.54
total27.640.0.0.0.27.64
AIupper subalpine0.0.0.0.0.0.0.0.
lower subalpine26.43139.0350.0.33.727
upper montane36.41651.12455.0042.313
lower montane77.61140.990.0.54.515
colline/submontane0.0.45.590.0.45.59
total43.11544.21255.0044.19
ARupper subalpine0.0.0.0.0.0.0.0.
lower subalpine0.0.0.0.0.0.0.0.
upper montane42.71647.8921.9042.912
lower montane55.71243.42083.81656.910
colline/submontane37.74056.72141.2044.521
total47.71047.11065.42149.47
BEupper subalpine17.03627.8168.8019.721
lower subalpine31.01029.9740.42130.86
upper montane36.71035.4430.61535.55
lower montane36.9637.6535.91037.14
colline/submontane29.6540.1934.21031.54
total33.1435.0334.1633.92
BL/BSupper subalpine0.0.0.0.0.0.0.0.
lower subalpine0.0.0.0.0.0.0.0.
upper montane32.370.0.0.0.32.37
lower montane38.41433.91940.42637.511
colline/submontane28.8727.23525.92428.47
total31.5631.81729.51931.46
FRupper subalpine0.0.36.4.0.0.36.4.
lower subalpine29.42039.6160.0.34.512
upper montane31.71336.2820.2.34.17
lower montane33.51038.41637.91334.58
colline/submontane29.4839.0915.8.29.77
total31.3537.6630.51733.34
GEupper subalpine0.0.0.0.0.0.0.0.
lower subalpine0.0.0.0.0.0.0.0.
upper montane0.0.0.0.0.0.0.0.
lower montane0.0.0.0.0.0.0.0.
colline/submontane27.7180.0.0.0.27.718
total27.7180.0.0.0.27.718
GLupper subalpine0.0.0.0.0.0.0.0.
lower subalpine30.12226.23125.51128.516
upper montane35.93738.21420.94436.215
lower montane92.64141.42037.92450.320
colline/submontane0.0.18.4600.0.18.460
total39.51935.31131.41836.49
GRupper subalpine20.6930.5631.81325.75
lower subalpine26.0633.2436.51430.23
upper montane30.9830.7528.51130.54
lower montane30.01227.31030.51229.07
colline/submontane27.7928.31129.61528.36
total26.2431.2331.4629.22
JUupper subalpine0.0.0.0.0.0.0.0.
lower subalpine0.0.0.0.0.0.0.0.
upper montane41.81538.01127.72139.912
lower montane34.7731.31041.82035.06
colline/submontane27.8836.01537.01530.26
total32.6533.9738.91333.74
LUupper subalpine0.0.0.0.0.0.0.0.
lower subalpine27.01533.0250.0.28.813
upper montane39.3940.9150.0.39.67
lower montane36.0734.51158.7.36.16
colline/submontane34.81032.81232.15834.49
total35.7536.2841.03435.84
NEupper subalpine0.0.0.0.0.0.0.0.
lower subalpine23.91638.600.0.25.115
upper montane34.3639.41923.51633.76
lower montane32.1827.51130.11931.47
colline/submontane27.1110.0.46.2028.911
total32.1432.41129.21331.94
NWupper subalpine0.0.0.0.0.0.0.0.
lower subalpine30.82113.1460.0.25.321
upper montane12.1034.6250.0.30.926
lower montane36.0246.88933.11828.124
colline/submontane28.208.53441.7.20.136
total31.41619.52336.01326.712
OWupper subalpine8.6.54.900.0.31.552
lower subalpine30.61337.51342.6033.69
upper montane33.01928.7160.0.30.813
lower montane54.93534.71110.94438.524
colline/submontane21.73334.74243.8030.926
total33.11134.6924.83233.37
SGupper subalpine0.0.27.9.0.0.27.9.
lower subalpine27.51532.3170.0.29.411
upper montane38.31337.81060.7038.38
lower montane44.8939.2844.41741.86
colline/submontane31.81039.8841.02036.26
total35.6637.6544.81237.14
SHupper subalpine0.0.0.0.0.0.0.0.
lower subalpine0.0.0.0.0.0.0.0.
upper montane0.0.0.0.0.0.0.0.
lower montane33.4100.0.44.0034.09
colline/submontane30.670.0.27.6030.57
total31.460.0.35.81631.55
SOupper subalpine0.0.0.0.0.0.0.0.
lower subalpine31.9240.0.0.0.31.924
upper montane25.31438.3.16.4025.612
lower montane30.9939.81339.3632.07
colline/submontane28.8625.43139.21328.95
total29.2433.71434.01629.64
SZupper subalpine0.0.0.0.0.0.0.0.
lower subalpine23.51331.0260.0.25.712
upper montane25.01539.3841.8033.47
lower montane36.61233.61734.81135.28
colline/submontane46.11934.63442.41242.513
total28.2735.9837.9831.95
TGupper subalpine0.0.0.0.0.0.0.0.
lower subalpine0.0.0.0.0.0.0.0.
upper montane0.0.38.600.0.38.60
lower montane38.81331.850.0.38.313
colline/submontane30.5627.5160.0.30.16
total31.9628.6130.0.31.55
TIupper subalpine14.71823.0130.0.19.011
lower subalpine19.91626.8744.5925.76
upper montane13.02127.2530.7725.25
lower montane18.02330.01218.73827.911
colline/submontane27.31629.6624.11028.36
total20.0928.1425.6826.23
URupper subalpine35.3021.600.0.27.317
lower subalpine19.42545.11620.1030.115
upper montane23.62231.91651.0028.812
lower montane22.24431.71535.0630.112
colline/submontane49.53733.01614.31033.623
total24.01435.5928.32030.07
VDupper subalpine50.1590.0.0.0.50.159
lower subalpine26.2536.11117.36827.85
upper montane34.9638.31139.92936.15
lower montane29.5724.71647.81329.46
colline/submontane34.4625.51345.72233.05
total30.6333.1639.91531.33
VSupper subalpine16.21132.4629.42325.66
lower subalpine22.31537.1442.32033.75
upper montane19.31829.3643.91228.06
lower montane23.61323.41023.11923.47
colline/submontane13.31822.41020.51518.38
total18.9831.9333.71028.13
ZGupper subalpine0.0.0.0.0.0.0.0.
lower subalpine0.0.0.0.0.0.0.0.
upper montane37.52238.42828.1036.916
lower montane42.41423.1230.0.33.315
colline/submontane24.32936.2140.0.26.922
total34.11328.51828.1031.710
ZHupper subalpine0.0.0.0.0.0.0.0.
lower subalpine0.0.0.0.0.0.0.0.
upper montane35.33122.900.0.33.428
lower montane30.6634.9110.0.30.76
colline/submontane30.2429.0240.0.30.24
total30.4330.3130.0.30.43
Switzerlandupper subalpine18.8730.1429.51224.84
lower subalpine26.4333.2337.61030.12
upper montane32.6332.9232.3632.72
lower montane34.2232.8335.5633.92
colline/submontane29.2230.8330.3529.62
total30.0132.4133.3331.11
© WSL, Swiss National Forest Inventory, 17.06.2020 #885518/351850
NFI3
basal area
processes in channels SilvaProtect · altitudinal vegetation zone
unit of reference: protection forest region
unit: m²/ha
unit of evaluation: accessible forest without shrub forest NFI3/NFI4
grid: 1.4 x 1.4 km grid
state2004/06
protection forest region
Jura + PlateauNorthwestern AlpsNortheastern AlpsSouthwestern AlpsSoutheastern AlpsSouthern Alps Switzerland
processes in channels SilvaProtectaltitudinal vegetation zone m²/ha± % m²/ha± % m²/ha± % m²/ha± % m²/ha± % m²/ha± % m²/ha± %
n/aupper subalpine0.0.23.14035.3.16.21121.91015.01418.87
lower subalpine26.4529.1625.4822.31526.0621.81326.33
upper montane35.2435.8732.9819.31830.4918.81632.73
lower montane33.0338.7845.6823.61330.11217.82334.22
colline/submontane29.1235.11039.8913.31827.61027.41629.12
total30.8133.6434.0418.9826.6420.9830.01
inside perimeterupper subalpine0.0.34.91624.7932.4631.7725.11030.24
lower subalpine38.6032.9533.61137.1433.2528.3733.33
upper montane39.7735.5437.7529.3630.0628.5432.82
lower montane33.7535.9636.6623.41028.31129.21132.73
colline/submontane30.3637.61139.4722.41024.02229.5630.73
total33.1434.9336.7331.9331.3328.6332.41
outside perimeterupper subalpine0.0.8.800.0.29.42330.31446.8029.612
lower subalpine42.6233.12923.9942.32036.61444.5937.610
upper montane30.1930.22937.11643.91227.81232.9532.26
lower montane37.4834.11346.21223.11931.61422.52135.56
colline/submontane32.0841.61438.51520.51529.61524.71030.45
total34.1534.41040.3833.71031.4727.0733.33
totalupper subalpine0.0.26.32328.11225.6626.6620.8924.94
lower subalpine27.0531.0428.3633.7530.1427.1630.12
upper montane35.1335.5335.8428.0629.8427.2432.72
lower montane33.4237.0541.1523.4729.7727.31033.82
colline/submontane29.3237.0739.5518.3827.4828.4529.52
total31.2134.3235.7228.1329.2226.8331.11
© WSL, Swiss National Forest Inventory, 17.06.2020 #885519/351851
NFI3
basal area
processes in channels SilvaProtect · altitudinal vegetation zone
unit of reference: protection forest region
unit: m²/ha
unit of evaluation: accessible forest without shrub forest
grid: terrestrial grid NFI3
state2004/06
protection forest region
Jura + PlateauNorthwestern AlpsNortheastern AlpsSouthwestern AlpsSoutheastern AlpsSouthern Alps Switzerland
processes in channels SilvaProtectaltitudinal vegetation zone m²/ha± % m²/ha± % m²/ha± % m²/ha± % m²/ha± % m²/ha± % m²/ha± %
n/aupper subalpine0.0.21.93835.3015.81121.1913.31417.87
lower subalpine26.4429.2625.5823.81425.5620.71326.33
upper montane34.8334.5732.7721.11829.9818.11732.43
lower montane32.7237.6843.7823.11330.11117.81633.52
colline/submontane29.3234.81038.1915.51828.4927.01529.32
total30.8132.9433.2420.1726.2419.8729.71
inside perimeterupper subalpine0.0.34.91522.61032.6633.0626.31031.04
lower subalpine38.6032.5533.71036.6432.9527.8632.92
upper montane41.0734.4337.6529.4630.4528.5432.62
lower montane33.4536.5535.3622.41028.81029.21032.53
colline/submontane31.4736.71237.3722.2923.92229.0530.53
total33.6434.3236.1331.7331.6328.4332.31
outside perimeterupper subalpine0.0.8.800.0.29.42330.41446.8029.812
lower subalpine42.6233.42923.81042.72038.01444.5938.310
upper montane30.3829.02435.41648.31128.41333.3532.76
lower montane36.5832.91346.11223.31928.91322.52134.65
colline/submontane32.0745.01337.61520.61534.41726.51031.95
total33.9534.5939.5835.31032.0728.2733.73
totalupper subalpine0.0.25.42225.81225.4626.6520.2924.64
lower subalpine26.9430.8428.2633.3529.8426.3629.92
upper montane35.0334.2335.5429.0630.0427.3432.52
lower montane33.0236.7439.4422.8729.4727.0933.32
colline/submontane29.6237.2737.7519.1829.2828.3529.71
total31.2133.7235.0228.3329.2226.6230.91
© WSL, Swiss National Forest Inventory, 17.06.2020 #885520/351852
NFI3
basal area
processes in channels SilvaProtect · altitudinal vegetation zone
unit of reference: protection forest region
unit: m²/ha
unit of evaluation: accessible forest without shrub forest
grid: 1.4 x 1.4 km grid
state2004/06
protection forest region
Jura + PlateauNorthwestern AlpsNortheastern AlpsSouthwestern AlpsSoutheastern AlpsSouthern Alps Switzerland
processes in channels SilvaProtectaltitudinal vegetation zone m²/ha± % m²/ha± % m²/ha± % m²/ha± % m²/ha± % m²/ha± % m²/ha± %
n/aupper subalpine0.0.21.93835.3.16.01121.21014.81418.47
lower subalpine26.3528.4625.4823.61625.4621.11426.13
upper montane35.2435.2733.4819.31831.2918.21632.73
lower montane32.9338.3844.4823.61329.61217.81833.92
colline/submontane29.4235.11038.81013.31828.0927.41629.32
total30.9133.0433.7419.3826.3420.5829.91
inside perimeterupper subalpine0.0.34.91624.7932.4631.9725.11030.34
lower subalpine38.6032.7533.61137.1433.2528.3733.23
upper montane39.7735.5437.7529.3629.7628.3432.72
lower montane33.7535.9636.4623.41028.31129.01132.63
colline/submontane31.8737.61138.8722.41024.02229.2631.04
total33.7434.8236.6331.9331.3328.4332.41
outside perimeterupper subalpine0.0.8.800.0.29.42330.31446.8029.612
lower subalpine42.6233.12923.9942.32039.11444.5938.510
upper montane30.1928.42937.11643.91227.81232.9532.06
lower montane37.2834.11346.21223.11930.31422.52135.36
colline/submontane32.0845.61438.51520.51529.61525.51031.25
total34.1535.11040.3833.71031.9727.5733.63
totalupper subalpine0.0.25.42228.11225.4626.3620.6924.64
lower subalpine26.9530.5428.2633.8530.0426.8630.02
upper montane35.1335.2335.9428.0630.0427.0432.72
lower montane33.3236.9540.5523.4729.3726.81033.62
colline/submontane29.6237.7738.8518.3827.7828.3529.82
total31.3134.0235.5228.2329.1226.6331.11
© WSL, Swiss National Forest Inventory, 17.06.2020 #885521/351853
NFI3
basal area
processes in channels SilvaProtect · altitudinal vegetation zone
unit of reference: economic region
unit: m²/ha
unit of evaluation: accessible forest without shrub forest NFI1/NFI2/NFI3/NFI4
grid: 1.4 x 1.4 km grid
state2004/06
processes in channels SilvaProtect
n/ainside perimeteroutside perimetertotal
economic regionaltitudinal vegetation zone m²/ha± % m²/ha± % m²/ha± % m²/ha± %
Western Juraupper subalpine0.0.0.0.0.0.0.0.
lower subalpine26.9538.6042.6227.65
upper montane34.5439.3931.6734.73
lower montane32.9433.6536.21033.53
colline/submontane29.3531.91237.11030.44
total31.7234.5435.4632.42
Eastern Juraupper subalpine0.0.0.0.0.0.0.0.
lower subalpine0.0.0.0.0.0.0.0.
upper montane35.900.0.0.0.35.90
lower montane34.2834.02141.61734.67
colline/submontane28.3529.82524.82328.25
total29.6432.81729.81729.74
Western Plateauupper subalpine0.0.0.0.0.0.0.0.
lower subalpine34.2120.0.0.0.34.212
upper montane37.4190.0.1.4033.721
lower montane29.4733.72261.4.30.17
colline/submontane33.0527.21623.92232.25
total31.5430.01427.33931.34
Central Plateauupper subalpine0.0.0.0.0.0.0.0.
lower subalpine0.0.0.0.0.0.0.0.
upper montane27.53944.4120.0.34.522
lower montane34.0631.91738.52533.96
colline/submontane29.4434.3932.61329.94
total30.9333.9834.21231.33
Eastern Plateauupper subalpine0.0.0.0.0.0.0.0.
lower subalpine0.0.0.0.0.0.0.0.
upper montane36.61938.600.0.36.916
lower montane33.9637.21428.7.34.05
colline/submontane29.0328.01113.3028.93
total30.2230.3921.12630.12
Western Pre-Alpsupper subalpine0.0.0.0.0.0.0.0.
lower subalpine32.51536.0111.4033.89
upper montane35.61138.9837.73237.76
lower montane37.12335.62137.01036.613
colline/submontane26.7029.02241.64532.020
total34.5837.0634.62035.94
Central Pre-Alpsupper subalpine15.93345.1150.0.27.528
lower subalpine32.31032.9942.6.32.77
upper montane35.7735.150.0.35.44
lower montane37.4838.1632.61837.45
colline/submontane35.31237.21747.6937.09
total35.1435.7436.71335.43
Eastern Pre-Alpsupper subalpine0.0.0.0.0.0.0.0.
lower subalpine29.31134.9190.0.31.510
upper montane34.3942.3735.81838.35
lower montane43.4736.6761.11741.35
colline/submontane37.91043.2847.41141.36
total36.3539.5550.41138.43
Northwestern Alpsupper subalpine90.3024.0198.8037.243
lower subalpine30.51132.0840.73631.76
upper montane29.11633.1722.25531.47
lower montane53.73831.11233.33737.517
colline/submontane45.91448.31536.61644.09
total34.6932.8431.51833.34
Central Alpsupper subalpine35.3021.6.0.0.28.117
lower subalpine27.01442.91620.1032.411
upper montane28.42137.81151.0034.610
lower montane42.52538.4932.4639.112
colline/submontane65.41029.81728.32835.516
total32.31038.0731.31334.85
Northeastern Alpsupper subalpine0.0.27.9.0.0.27.9.
lower subalpine31.21827.92025.71029.513
upper montane45.32534.51236.73536.710
lower montane72.33237.91240.31943.711
colline/submontane37.5.30.7240.0.31.819
total41.11433.9736.21536.26
Southwestern Alpsupper subalpine20.01133.7729.42328.86
lower subalpine29.21538.7442.32037.15
upper montane24.61829.7643.91229.96
lower montane24.51323.41024.41923.97
colline/submontane13.02122.51020.51518.99
total23.0832.7334.21030.53
Southeastern Alpsupper subalpine27.7834.0634.2931.05
lower subalpine29.9635.3537.91433.24
upper montane36.8729.9628.61231.84
lower montane33.11127.1934.11231.17
colline/submontane28.01024.02231.91428.18
total31.0432.4333.1731.92
Southern Alpsupper subalpine26.01530.91046.8029.88
lower subalpine28.61332.4644.5931.95
upper montane22.71530.8433.6429.94
lower montane22.92232.31128.21631.110
colline/submontane27.91230.0625.91029.05
total26.2731.1328.6730.13
Switzerlandupper subalpine25.5733.1431.21230.03
lower subalpine29.8335.1338.11032.82
upper montane33.9333.7232.6633.72
lower montane34.4233.6336.4534.32
colline/submontane29.5231.0330.9529.91
total31.4133.6134.0332.41
© WSL, Swiss National Forest Inventory, 17.06.2020 #885522/351854
NFI3
basal area
processes in channels SilvaProtect · altitudinal vegetation zone
unit of reference: production region
unit: m²/ha
unit of evaluation: accessible forest without shrub forest NFI1/NFI2/NFI3/NFI4
grid: 1.4 x 1.4 km grid
state2004/06
production region
JuraPlateauPre-AlpsAlpsSouthern Alps Switzerland
processes in channels SilvaProtectaltitudinal vegetation zone m²/ha± % m²/ha± % m²/ha± % m²/ha± % m²/ha± % m²/ha± %
n/aupper subalpine0.0.0.0.16.33325.9726.01525.67
lower subalpine26.9533.21231.7729.6528.61329.73
upper montane34.5435.41335.1532.3722.71533.83
lower montane33.1332.7439.2538.91122.92234.42
colline/submontane28.8429.5236.1827.41027.91229.52
total31.2230.6235.3330.6326.2731.41
inside perimeterupper subalpine0.0.0.0.45.41533.5430.91033.14
lower subalpine38.600.0.34.8735.9332.4635.23
upper montane39.2942.7938.4431.6330.8433.82
lower montane33.6534.01137.3530.5532.31133.73
colline/submontane31.61130.1739.0827.4830.0631.13
total34.3431.9637.4333.1231.1333.71
outside perimeterupper subalpine0.0.0.0.0.0.29.91346.8.31.212
lower subalpine42.620.0.20.17238.81144.5938.510
upper montane31.671.4.37.31932.51033.6432.56
lower montane36.6941.11843.11332.9928.21636.65
colline/submontane33.61029.61346.41228.3925.91031.15
total34.8531.51241.8933.5528.6734.23
totalupper subalpine0.0.0.0.28.12730.2429.8830.13
lower subalpine27.6533.21233.0533.8231.9532.92
upper montane34.7334.71236.9331.9329.9433.72
lower montane33.6332.9338.7333.6531.11034.42
colline/submontane29.4329.6238.5527.5529.0529.91
total31.9230.7236.6232.3130.1332.51
© WSL, Swiss National Forest Inventory, 17.06.2020 #885523/351855
NFI3
basal area
processes in channels SilvaProtect · altitudinal vegetation zone
unit of reference: economic region
unit: m²/ha
unit of evaluation: accessible forest without shrub forest
grid: terrestrial grid NFI3
state2004/06
processes in channels SilvaProtect
n/ainside perimeteroutside perimetertotal
economic regionaltitudinal vegetation zone m²/ha± % m²/ha± % m²/ha± % m²/ha± %
Western Juraupper subalpine0.0.0.0.0.0.0.0.
lower subalpine25.6538.6042.6226.25
upper montane34.5440.8831.7734.83
lower montane32.8433.9536.2933.43
colline/submontane28.8434.31637.4930.34
total31.4235.6535.5532.22
Eastern Juraupper subalpine0.0.0.0.0.0.0.0.
lower subalpine0.0.0.0.0.0.0.0.
upper montane32.270.0.0.0.32.27
lower montane33.6834.02041.61734.07
colline/submontane28.3523.22725.81928.05
total29.5429.61730.21529.54
Western Plateauupper subalpine0.0.0.0.0.0.0.0.
lower subalpine34.3110.0.0.0.34.311
upper montane36.6140.0.1.4034.016
lower montane29.7730.62261.4030.06
colline/submontane33.1627.41524.02232.35
total31.7428.91327.43831.44
Central Plateauupper subalpine0.0.0.0.0.0.0.0.
lower subalpine0.0.0.0.0.0.0.0.
upper montane35.03044.0120.0.38.119
lower montane34.2632.41532.42433.95
colline/submontane29.4433.5832.21229.94
total31.0333.6732.31131.33
Eastern Plateauupper subalpine0.0.0.0.0.0.0.0.
lower subalpine0.0.0.0.0.0.0.0.
upper montane41.21538.600.0.40.914
lower montane33.3533.81328.7.33.35
colline/submontane29.1330.51213.3029.23
total30.3231.6921.02630.32
Western Pre-Alpsupper subalpine0.0.36.4.0.0.36.4.
lower subalpine28.91533.9101.4031.28
upper montane40.41737.2731.03637.97
lower montane33.21939.31632.71635.012
colline/submontane26.7029.82242.24432.920
total34.11035.9531.32134.95
Central Pre-Alpsupper subalpine15.93245.1150.0.27.528
lower subalpine30.8930.3942.6030.76
upper montane35.4734.950.0.35.24
lower montane37.3737.1632.41836.94
colline/submontane34.71235.61744.9836.19
total34.3434.7336.61234.62
Eastern Pre-Alpsupper subalpine0.0.0.0.0.0.0.0.
lower subalpine27.31236.1180.0.30.310
upper montane34.3741.0632.91737.75
lower montane42.8735.8760.71840.25
colline/submontane37.61042.7849.2941.06
total35.2438.9449.21137.53
Northwestern Alpsupper subalpine26.24924.4198.8024.037
lower subalpine27.01032.5739.62830.25
upper montane25.71530.6725.63328.96
lower montane53.53133.11033.53738.914
colline/submontane35.62048.51444.31940.711
total29.4832.2434.11531.24
Central Alpsupper subalpine35.3020.060.0.25.017
lower subalpine22.31439.81620.1027.511
upper montane25.21933.01151.0030.19
lower montane37.12530.11432.2633.312
colline/submontane50.62733.61625.32835.315
total27.41033.6729.71430.35
Northeastern Alpsupper subalpine0.0.27.900.0.27.90
lower subalpine27.41726.61725.61127.011
upper montane32.22233.01136.13632.910
lower montane56.83535.81240.31940.312
colline/submontane29.81424.4230.0.26.614
total32.81231.8736.11532.55
Southwestern Alpsupper subalpine15.81132.6629.42325.46
lower subalpine23.81436.6442.72033.35
upper montane21.11829.4648.31129.06
lower montane23.11322.41023.31922.87
colline/submontane15.51822.2920.61519.18
total20.1731.7335.31028.33
Southeastern Alpsupper subalpine21.1933.0630.41426.65
lower subalpine25.5632.9538.01429.84
upper montane29.9830.4528.41330.04
lower montane30.11128.81028.91329.47
colline/submontane28.4923.92234.41729.28
total26.2431.6332.0729.22
Southern Alpsupper subalpine13.31426.31046.8020.29
lower subalpine20.71327.8644.5926.36
upper montane18.11728.5433.3527.34
lower montane17.81629.21022.52127.09
colline/submontane27.01529.0526.51028.35
total19.8728.4328.2726.62
Switzerlandupper subalpine17.9731.0429.81224.64
lower subalpine26.3332.8238.31029.92
upper montane32.3332.5232.7632.42
lower montane33.5232.5334.5533.22
colline/submontane29.3230.4331.8529.71
total29.7132.2133.6330.91
© WSL, Swiss National Forest Inventory, 17.06.2020 #885524/351856
NFI3
basal area
processes in channels SilvaProtect · altitudinal vegetation zone
unit of reference: production region
unit: m²/ha
unit of evaluation: accessible forest without shrub forest NFI3/NFI4
grid: 1.4 x 1.4 km grid
state2004/06
production region
JuraPlateauPre-AlpsAlpsSouthern Alps Switzerland
processes in channels SilvaProtectaltitudinal vegetation zone m²/ha± % m²/ha± % m²/ha± % m²/ha± % m²/ha± % m²/ha± %
n/aupper subalpine0.0.0.0.16.33320.3815.01418.97
lower subalpine25.6533.21229.4725.1521.81326.33
upper montane35.1435.41336.4627.3718.81632.63
lower montane33.2432.9439.3536.81117.82334.22
colline/submontane28.7429.4236.1825.11027.41629.12
total31.2230.6235.0326.0320.9830.01
inside perimeterupper subalpine0.0.0.0.42.51231.8525.11030.34
lower subalpine38.600.0.34.2734.3328.3733.33
upper montane39.2942.7938.2430.9328.5432.82
lower montane33.6534.01137.1530.2629.21132.73
colline/submontane30.51230.1739.0827.6829.5630.93
total34.0431.9637.2332.1228.6332.51
outside perimeterupper subalpine0.0.0.0.0.0.28.61346.8.29.712
lower subalpine42.620.0.20.17238.21144.5938.010
upper montane31.771.4.37.31932.01032.9532.26
lower montane36.6941.11843.11331.5922.52135.66
colline/submontane33.61029.61346.41227.7924.71030.55
total34.8531.51241.8932.6527.0733.53
totalupper subalpine0.0.0.0.29.42226.2420.8925.04
lower subalpine26.3533.21231.3530.7327.1630.12
upper montane35.1334.71237.4329.9327.2432.72
lower montane33.7333.1338.6332.6527.31033.92
colline/submontane29.2329.4238.5526.4528.4529.62
total31.8230.7236.3229.8126.8331.11
© WSL, Swiss National Forest Inventory, 17.06.2020 #885525/351857
NFI3
basal area
processes in channels SilvaProtect · altitudinal vegetation zone
unit of reference: production region
unit: m²/ha
unit of evaluation: accessible forest without shrub forest
grid: terrestrial grid NFI3
state2004/06
production region
JuraPlateauPre-AlpsAlpsSouthern Alps Switzerland
processes in channels SilvaProtectaltitudinal vegetation zone m²/ha± % m²/ha± % m²/ha± % m²/ha± % m²/ha± % m²/ha± %
n/aupper subalpine0.0.0.0.16.23219.5813.31417.97
lower subalpine25.6533.31129.5625.1520.71326.23
upper montane34.5437.91035.9527.1618.11732.33
lower montane33.0332.5338.4534.91017.81633.52
colline/submontane28.5329.7235.9725.8927.01529.32
total31.0230.7234.5325.8319.8729.71
inside perimeterupper subalpine0.0.0.0.42.41232.5426.31031.04
lower subalpine38.6.0.0.33.0734.2327.8632.92
upper montane40.8842.4937.6330.7328.5432.62
lower montane33.9532.61036.7429.8529.21032.63
colline/submontane32.31530.9638.4826.6829.0530.53
total34.9531.9536.5232.0228.4332.31
outside perimeterupper subalpine0.0.0.0.0.0.28.71346.8029.812
lower subalpine42.620.0.20.37138.91144.5938.610
upper montane31.771.4.32.72033.5933.3532.66
lower montane36.6935.71941.71330.6922.52134.75
colline/submontane33.8929.41246.51030.81126.51031.95
total34.9530.21140.2833.4528.2733.73
totalupper subalpine0.0.0.0.29.32226.1420.2924.74
lower subalpine26.2533.31130.9430.6226.3629.92
upper montane34.8337.0936.8329.8327.3432.52
lower montane33.5332.6337.8331.7527.0933.32
colline/submontane29.2329.8238.3527.0528.3529.71
total31.7230.8235.7229.7126.6230.91
© WSL, Swiss National Forest Inventory, 17.06.2020 #885526/351858
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