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NFI2
basal area
rockfall SilvaProtect · 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
rockfall SilvaProtectmain tree species m²/ha± % m²/ha± % m²/ha± % m²/ha± % m²/ha± % m²/ha± %
n/aspruce9.6413.1422.3414.254.62013.62
fir5.564.766.370.9170.5664.24
pine1.1121.490.5332.3110.7501.36
larch0.1300.4170.1483.292.9161.07
stone pine0.0.0.0.0.01001.1160.0830.216
other conifers0.1440.3210.0590.1350.01000.117
beech9.047.344.391.5191.1355.83
maple1.180.991.0120.4180.4380.85
ash0.9111.791.1160.3260.5351.06
oak1.2121.790.2330.2330.6361.07
chestnut0.0.0.0820.0.0.1724.9280.226
other broadleaves1.0121.290.7181.1143.4161.16
total29.7232.7236.5325.5319.5830.51
inside perimeterspruce5.8388.2669.04614.6134.43410.511
fir2.5560.0.1.6421.9310.8991.626
pine4.6470.0.0.9642.5280.9992.124
larch0.6970.0.0.0.3.6252.2422.621
stone pine0.0.0.0.0.0.0.9530.0.0.553
other conifers0.0.0.8750.0.0.0700.0.0.058
beech15.91819.07514.6324.5212.2335.814
maple2.8422.8661.0300.7230.4500.919
ash0.2702.1661.2720.8350.7380.724
oak0.0980.0.0.9960.1620.5540.338
chestnut0.0.0.0.0.0.0.3608.5342.534
other broadleaves1.1581.7130.7641.4295.4192.416
total33.6834.61930.01931.3626.01130.05
outside perimeterspruce6.7118.61219.3417.937.1814.72
fir6.4105.9167.561.790.9203.44
pine1.5290.5420.3321.5110.2510.910
larch0.01000.3690.1394.563.692.85
stone pine0.0.0.0.0.01000.9130.0.0.413
other conifers0.1660.1510.0410.0460.01000.027
beech12.478.9107.072.095.0124.84
maple1.6121.7221.490.7110.2330.96
ash1.9233.8160.9120.4170.4200.88
oak0.2521.0270.1350.1260.8190.313
chestnut0.0.0.0.0.0.0.0584.9101.111
other broadleaves0.8170.7270.8140.993.081.35
total31.7331.5437.5230.7226.0331.41
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, 18.06.2020 #866449/332781
NFI1
basal area
rockfall SilvaProtect · 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
rockfall SilvaProtectmain tree species m²/ha± % m²/ha± % m²/ha± % m²/ha± % m²/ha± % m²/ha± %
n/aspruce9.1313.2321.0314.834.51613.42
fir5.644.546.450.9130.4504.23
pine1.291.770.6222.290.5401.45
larch0.1240.4120.1313.472.4141.05
stone pine0.0.0.0.0.0651.0120.1780.212
other conifers0.0290.2200.0560.0370.01000.116
beech8.336.533.971.4111.2245.32
maple1.160.770.7110.3140.1390.74
ash0.981.460.7110.2190.5310.94
oak1.191.660.2230.2270.7320.95
chestnut0.0.0.0740.0.0.1585.0160.216
other broadleaves1.081.270.5130.8132.8131.05
total28.4131.4134.1225.4218.2629.41
inside perimeterspruce5.1294.18011.72814.394.92410.58
fir2.2400.0.2.8352.0230.5921.618
pine3.2420.0.0.4682.6210.7701.918
larch0.3980.0.0.0.3.6181.7322.516
stone pine0.0.0.0.0.0.0.4520.01000.249
other conifers0.0.1.4830.0.0.0570.0990.046
beech16.31411.18314.0194.6161.7335.610
maple1.7341.4801.0350.5240.2560.517
ash0.34410.2692.3320.6290.6350.719
oak0.5500.0.0.5980.1431.2390.530
chestnut0.0.0.0.0.0.0.1596.7261.926
other broadleaves1.0390.2800.9411.2223.3161.712
total30.6728.45633.71030.0421.4928.04
outside perimeterspruce6.297.71118.3318.626.7614.62
fir6.684.2137.641.871.2153.53
pine1.3200.6350.3281.580.1380.97
larch0.01000.2530.1324.153.272.54
stone pine0.0.0.0.0.0820.8110.01000.311
other conifers0.1840.1490.1440.0450.0790.026
beech10.858.686.052.074.274.43
maple1.7111.8161.270.6100.1240.85
ash1.0183.3140.8100.2150.3170.66
oak0.6301.4200.1290.1250.6160.310
chestnut0.0.0.11000.01000.0523.980.98
other broadleaves1.2151.0220.6100.872.571.14
total29.4328.9435.2230.4122.8229.81
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, 18.06.2020 #866450/332782
NFI1
basal area
rockfall 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
state1983/85
production region
JuraPlateauPre-AlpsAlpsSouthern Alps Switzerland
rockfall SilvaProtectmain tree species m²/ha± % m²/ha± % m²/ha± % m²/ha± % m²/ha± % m²/ha± %
n/aspruce9.4512.7420.5414.954.22113.32
fir5.564.466.380.9180.4704.24
pine1.2121.7100.5362.5120.7511.56
larch0.1320.4170.1502.992.4190.88
stone pine0.0.0.0.0.01001.0170.01000.217
other conifers0.0410.2250.0770.0460.0.0.121
beech8.346.843.991.5141.2365.43
maple1.180.7100.7150.3200.2440.76
ash0.9111.490.9160.2280.5350.96
oak1.1131.690.1310.2390.5440.97
chestnut0.0.0.0880.0.0.01005.2250.225
other broadleaves1.0121.2100.6200.9173.4181.16
total28.7231.1233.5325.4318.8829.31
inside perimeterspruce6.53711.6.12.55115.5134.63411.411
fir2.6550.0.1.8581.6340.8991.528
pine4.3530.0.0.7932.3290.8992.025
larch0.5970.0.0.0.3.4272.3422.623
stone pine0.0.0.0.0.0.0.3730.1990.265
other conifers0.0.0.0.0.0.0.0630.0.0.063
beech15.4200.0.20.9264.0221.9355.414
maple2.1443.900.9550.6270.3580.721
ash0.3543.301.5660.8330.4440.724
oak0.0980.0.1.4930.1610.6600.341
chestnut0.0.0.0.0.0.0.3596.8392.038
other broadleaves0.7540.7.1.0781.2293.5221.817
total32.51019.5.40.7830.2622.21328.65
outside perimeterspruce6.6117.81318.8418.336.3914.52
fir6.1115.7177.261.6101.0203.35
pine1.5290.6430.2381.5120.1530.910
larch0.01000.3710.1474.173.0102.56
stone pine0.0.0.0.0.01000.8150.0.0.315
other conifers0.1950.0610.0480.0590.0.0.036
beech10.878.0116.581.7114.194.34
maple1.5141.9241.2100.6120.1350.87
ash1.2243.0170.9130.3190.3220.68
oak0.2541.0290.1370.1280.7240.315
chestnut0.0.0.0.0.0.0.0544.3120.912
other broadleaves0.9171.2290.7140.8112.691.26
total29.0329.6535.8229.8222.6329.61
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, 18.06.2020 #866451/332783
NFI1
basal area
avalanches 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
state1983/85
avalanches 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 montane26.3110.0.0.0.26.311
colline/submontane28.630.0.0.0.28.63
total28.330.0.0.0.28.33
AIupper subalpine0.0.0.0.0.0.0.0.
lower subalpine19.96559.275.6.31.336
upper montane27.52347.8047.32035.816
lower montane50.770.0.35.92241.414
colline/submontane0.0.0.0.55.5155.51
total31.31755.0740.21537.810
ARupper subalpine0.0.0.0.0.0.0.0.
lower subalpine0.0.0.0.0.0.0.0.
upper montane39.11771.0036.7639.913
lower montane48.0170.0.42.42145.714
colline/submontane37.5340.0.44.31940.919
total42.61171.0041.11342.79
BEupper subalpine16.32044.6212.95024.626
lower subalpine31.31035.01233.6732.85
upper montane34.1634.4731.4532.93
lower montane35.2437.81735.3435.33
colline/submontane31.3425.5035.5732.34
total32.9335.1533.6333.42
BL/BSupper subalpine0.0.0.0.0.0.0.0.
lower subalpine0.0.0.0.0.0.0.0.
upper montane28.600.0.0.0.28.60
lower montane31.390.0.31.61031.47
colline/submontane27.070.0.26.81826.96
total28.250.0.29.21028.45
FRupper subalpine0.0.0.0.0.0.0.0.
lower subalpine34.41443.31239.11637.110
upper montane38.41025.37131.31034.07
lower montane34.71051.3.31.61734.48
colline/submontane31.9104.9047.2432.59
total34.5532.62734.1734.34
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/submontane25.9130.0.0.0.25.913
total25.9130.0.0.0.25.913
GLupper subalpine0.0.0.0.0.0.0.0.
lower subalpine35.81927.53121.35731.916
upper montane33.43227.02323.02526.915
lower montane52.31346.42141.91345.39
colline/submontane0.0.0.0.37.7737.77
total37.61332.91531.11333.97
GRupper subalpine23.0927.61128.3825.95
lower subalpine27.4634.8833.0530.93
upper montane27.61028.21028.8628.44
lower montane29.11427.52222.91125.98
colline/submontane30.0110.0.19.71224.69
total27.0430.6628.7328.32
JUupper subalpine0.0.0.0.0.0.0.0.
lower subalpine0.0.0.0.0.0.0.0.
upper montane35.61315.4530.2532.011
lower montane30.3934.32829.2830.06
colline/submontane28.570.0.29.81128.96
total30.2523.72529.5629.84
LUupper subalpine0.0.0.0.0.0.0.0.
lower subalpine24.71428.4040.81728.712
upper montane37.0857.81532.11236.87
lower montane35.860.0.29.91834.96
colline/submontane31.280.0.34.21431.77
total33.9446.62233.2834.04
NEupper subalpine0.0.0.0.0.0.0.0.
lower subalpine21.5160.0.40.1.23.115
upper montane31.1625.7925.81930.66
lower montane31.2933.5122.22029.58
colline/submontane30.4140.0.38.3.31.213
total30.3529.4725.71329.84
NWupper subalpine0.0.0.0.0.0.0.0.
lower subalpine34.61727.51340.22734.313
upper montane20.0051.0339.12139.316
lower montane24.82946.1.32.41228.319
colline/submontane11.8.0.0.35.5930.318
total28.21639.51437.01033.19
OWupper subalpine6.800.0.32.4019.546
lower subalpine31.51341.12231.61632.59
upper montane40.61939.61829.91136.312
lower montane46.33039.1029.62837.520
colline/submontane13.4560.0.35.61427.021
total34.31140.31331.3933.67
SGupper subalpine0.0.0.0.27.2.27.2.
lower subalpine34.91018.02133.02133.310
upper montane38.41237.51939.7739.06
lower montane33.71033.72437.2835.36
colline/submontane31.9110.0.36.81234.68
total34.6533.71537.3535.94
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 montane28.2140.0.27.8028.213
colline/submontane25.790.0.53.4026.39
total26.470.0.40.62326.87
SOupper subalpine0.0.0.0.0.0.0.0.
lower subalpine35.8210.0.0.0.35.821
upper montane25.4110.0.30.02726.010
lower montane27.0740.0031.51427.76
colline/submontane28.760.0.32.51529.06
total27.9440.0031.71028.34
SZupper subalpine0.0.0.0.0.0.0.0.
lower subalpine30.2926.05729.52129.89
upper montane31.81238.31833.81033.37
lower montane28.91648.4038.71033.99
colline/submontane36.2120.0.31.83134.314
total30.8636.21834.1732.44
TGupper subalpine0.0.0.0.0.0.0.0.
lower subalpine0.0.0.0.0.0.0.0.
upper montane0.0.0.0.18.0018.00
lower montane25.3200.0.18.85224.719
colline/submontane30.560.0.26.51630.06
total29.660.0.25.11529.05
TIupper subalpine15.91919.2620.71618.911
lower subalpine16.72324.01524.41023.18
upper montane12.72427.11520.9621.06
lower montane18.1290.0.22.5721.97
colline/submontane23.0160.0.21.6721.96
total19.01125.11021.9421.73
URupper subalpine29.9012.200.0.19.731
lower subalpine21.32850.0738.02033.313
upper montane21.01842.91333.72531.511
lower montane26.13339.31525.91728.313
colline/submontane52.4.0.0.34.11236.512
total23.11443.2832.21031.86
VDupper subalpine82.600.0.0.0.82.60
lower subalpine24.2625.31529.71025.15
upper montane28.5639.71128.61530.15
lower montane32.5532.9022.91331.34
colline/submontane26.580.0.23.71425.87
total28.3334.4926.3728.33
VSupper subalpine15.61529.71325.1922.67
lower subalpine26.11436.5631.8632.14
upper montane17.72029.9925.5925.36
lower montane20.9220.0.18.71019.210
colline/submontane15.11511.54817.11116.19
total19.6832.7525.4425.73
ZGupper subalpine0.0.0.0.0.0.0.0.
lower subalpine0.0.0.0.29.5029.50
upper montane32.02645.1037.01335.514
lower montane21.1290.0.21.12521.119
colline/submontane25.7260.0.34.71527.919
total26.01645.1028.81327.910
ZHupper subalpine0.0.0.0.0.0.0.0.
lower subalpine0.0.0.0.0.0.0.0.
upper montane35.7340.0.15.1.32.433
lower montane31.460.0.43.41731.86
colline/submontane31.640.0.42.91432.04
total31.630.0.40.21331.93
Switzerlandupper subalpine20.6828.0826.0624.24
lower subalpine27.9334.3431.9330.52
upper montane31.1332.5429.0230.42
lower montane32.0237.0829.2331.12
colline/submontane29.1213.33426.6328.42
total29.7132.9329.0129.71
© WSL, Swiss National Forest Inventory, 18.06.2020 #866452/332784
NFI1
basal area
avalanches 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
state1983/85
avalanches 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 montane26.3110.0.0.0.26.311
colline/submontane28.430.0.0.0.28.43
total28.230.0.0.0.28.23
AIupper subalpine0.0.0.0.0.0.0.0.
lower subalpine19.96559.275.6.31.336
upper montane27.52347.8047.32035.816
lower montane50.770.0.35.92241.414
colline/submontane0.0.0.0.55.5155.51
total31.31755.0740.21537.810
ARupper subalpine0.0.0.0.0.0.0.0.
lower subalpine0.0.0.0.0.0.0.0.
upper montane39.11771.0036.7639.913
lower montane48.0170.0.42.42145.714
colline/submontane37.5340.0.44.31940.919
total42.61171.0041.11342.79
BEupper subalpine10.94544.6212.95021.130
lower subalpine30.01035.71133.5732.35
upper montane33.1633.6731.7532.63
lower montane34.8437.81735.4435.23
colline/submontane31.8425.5035.5732.64
total32.5334.8533.7333.22
BL/BSupper subalpine0.0.0.0.0.0.0.0.
lower subalpine0.0.0.0.0.0.0.0.
upper montane28.600.0.0.0.28.60
lower montane31.390.0.31.61031.47
colline/submontane26.670.0.26.81826.66
total27.950.0.29.21028.15
FRupper subalpine0.0.0.0.0.0.0.0.
lower subalpine34.41443.31241.31538.210
upper montane36.91125.37131.21033.47
lower montane34.71051.3.31.61734.48
colline/submontane31.2104.9047.2431.99
total34.0532.62734.6734.24
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/submontane25.9130.0.0.0.25.913
total25.9130.0.0.0.25.913
GLupper subalpine0.0.0.0.0.0.0.0.
lower subalpine35.81927.53121.35731.916
upper montane33.43227.02323.02526.915
lower montane42.12446.42138.51541.511
colline/submontane0.0.0.0.37.7737.77
total36.41332.91530.21333.17
GRupper subalpine21.8926.71128.2825.25
lower subalpine26.2634.8832.8530.33
upper montane27.61028.11028.8628.44
lower montane28.41324.62422.91125.58
colline/submontane29.4110.0.19.71224.48
total26.2430.1628.7327.92
JUupper subalpine0.0.0.0.0.0.0.0.
lower subalpine0.0.0.0.0.0.0.0.
upper montane34.91315.4527.41031.010
lower montane29.7934.32829.2829.66
colline/submontane29.370.0.29.81129.46
total30.2523.72529.2629.74
LUupper subalpine0.0.0.0.0.0.0.0.
lower subalpine24.71428.4040.81728.712
upper montane36.5854.51232.11236.66
lower montane34.470.0.29.91833.76
colline/submontane31.080.0.34.21431.57
total33.2446.91633.2833.54
NEupper subalpine0.0.0.0.0.0.0.0.
lower subalpine21.5160.0.40.1.23.115
upper montane30.7625.7925.81930.36
lower montane32.0933.5121.71929.88
colline/submontane30.4140.0.38.3.31.213
total30.3529.4725.21329.74
NWupper subalpine0.0.0.0.0.0.0.0.
lower subalpine34.61727.51340.22734.313
upper montane20.0051.0339.12139.316
lower montane24.82946.1.21.64125.222
colline/submontane11.8.0.0.35.5930.318
total28.21639.51433.51531.99
OWupper subalpine6.800.0.32.4019.546
lower subalpine31.51341.12231.21632.39
upper montane40.61939.61829.91136.312
lower montane39.53439.1029.62834.921
colline/submontane13.4560.0.37.91229.817
total33.61140.31331.6933.37
SGupper subalpine0.0.0.0.27.2.27.2.
lower subalpine32.71118.02133.32032.210
upper montane36.51337.51939.6638.46
lower montane33.01033.72435.7834.46
colline/submontane29.5120.0.36.81233.39
total32.9633.71536.8534.94
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 montane28.2140.0.27.8028.213
colline/submontane25.790.0.53.4026.39
total26.470.0.40.62326.87
SOupper subalpine0.0.0.0.0.0.0.0.
lower subalpine35.8210.0.0.0.35.821
upper montane25.4110.0.30.02726.010
lower montane27.2740.0031.51427.96
colline/submontane29.470.0.32.51529.66
total28.4440.0031.71028.74
SZupper subalpine0.0.0.0.0.0.0.0.
lower subalpine30.2925.24229.52129.69
upper montane30.61338.31834.4933.17
lower montane25.21748.1038.71031.69
colline/submontane36.2120.0.31.83134.314
total29.2736.01534.3731.74
TGupper subalpine0.0.0.0.0.0.0.0.
lower subalpine0.0.0.0.0.0.0.0.
upper montane0.0.0.0.18.0018.00
lower montane25.3200.0.18.85224.719
colline/submontane30.260.0.26.51629.86
total29.360.0.25.11528.85
TIupper subalpine15.91919.2619.81718.511
lower subalpine15.52424.01524.41022.88
upper montane13.32227.11520.9620.96
lower montane15.0260.0.22.1721.07
colline/submontane20.7160.0.21.3721.26
total17.41025.11021.7421.23
URupper subalpine29.9012.200.0.19.731
lower subalpine21.32850.0732.42532.113
upper montane21.31542.91333.72530.811
lower montane26.13339.31525.91728.313
colline/submontane52.4.0.0.32.81235.111
total23.11343.2830.81031.06
VDupper subalpine82.600.0.0.0.82.60
lower subalpine24.1625.31529.71025.05
upper montane28.3639.41028.61529.95
lower montane32.3532.9022.91331.14
colline/submontane27.480.0.24.51326.66
total28.3334.4926.5728.32
VSupper subalpine14.91529.71324.5922.07
lower subalpine24.41336.0631.4631.34
upper montane17.11929.9925.3924.86
lower montane20.9220.0.18.91019.49
colline/submontane14.71511.54816.11215.49
total18.8832.5525.0425.13
ZGupper subalpine0.0.0.0.0.0.0.0.
lower subalpine0.0.0.0.29.5029.50
upper montane32.02645.1037.01335.514
lower montane21.1290.0.21.62121.417
colline/submontane25.7260.0.34.71527.919
total26.01645.1028.51227.710
ZHupper subalpine0.0.0.0.0.0.0.0.
lower subalpine0.0.0.0.0.0.0.0.
upper montane35.7340.0.15.1.32.433
lower montane31.860.0.43.41732.26
colline/submontane31.440.0.42.91431.84
total31.630.0.40.21331.93
Switzerlandupper subalpine19.5827.6825.6623.54
lower subalpine27.2334.1431.8330.02
upper montane30.4332.4429.0230.12
lower montane31.5236.5828.9330.72
colline/submontane29.0213.33426.4328.32
total29.2132.8228.9129.41
© WSL, Swiss National Forest Inventory, 18.06.2020 #866453/332785
NFI1
basal area
avalanches SilvaProtect · altitudinal vegetation zone
unit of reference: canton
unit: m²/ha
unit of evaluation: accessible forest without shrub forest
grid: terrestrial grid NFI1
state1983/85
avalanches 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 montane29.180.0.0.0.29.18
colline/submontane28.520.0.0.0.28.52
total28.620.0.0.0.28.62
AIupper subalpine0.0.0.0.0.0.0.0.
lower subalpine37.25152.8132.87432.333
upper montane38.82438.41834.41837.015
lower montane51.370.0.32.42039.512
colline/submontane0.0.0.0.32.74832.748
total41.11747.11230.11436.511
ARupper subalpine0.0.0.0.0.0.0.0.
lower subalpine0.0.0.0.0.0.0.0.
upper montane38.51243.53740.81639.49
lower montane43.6130.0.40.21542.210
colline/submontane32.7220.0.48.11539.614
total40.3843.53741.41040.86
BEupper subalpine10.94544.6234.75328.330
lower subalpine31.1636.8831.7532.24
upper montane32.1436.1533.6433.42
lower montane34.5330.51134.5334.42
colline/submontane31.4333.81833.3531.93
total32.4235.8433.5233.11
BL/BSupper subalpine0.0.0.0.0.0.0.0.
lower subalpine0.0.0.0.0.0.0.0.
upper montane30.470.0.31.5030.65
lower montane28.870.0.33.8829.95
colline/submontane26.550.0.24.21126.24
total27.340.0.27.9727.43
FRupper subalpine0.0.0.0.0.0.0.0.
lower subalpine34.31230.92241.5837.97
upper montane36.3939.51834.0735.15
lower montane36.8626.82927.21434.75
colline/submontane30.274.9032.22730.07
total34.5431.81435.2534.63
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/submontane22.090.0.0.0.22.09
total22.090.0.0.0.22.09
GLupper subalpine0.0.0.0.0.0.0.0.
lower subalpine32.31226.92219.04629.710
upper montane31.62031.71830.21831.011
lower montane30.22446.81341.91240.49
colline/submontane23.2260.0.40.6634.411
total31.2935.11034.7933.35
GRupper subalpine21.5625.4926.9724.14
lower subalpine27.4432.0633.1430.52
upper montane26.2729.4629.5428.63
lower montane28.9828.82324.9826.85
colline/submontane29.1925.51224.3926.36
total26.2329.7429.3228.22
JUupper subalpine0.0.0.0.0.0.0.0.
lower subalpine0.0.0.0.0.0.0.0.
upper montane29.91015.4532.8829.97
lower montane29.8535.72726.9629.04
colline/submontane29.250.0.28.6829.14
total29.6324.02628.4429.13
LUupper subalpine0.0.0.0.0.0.0.0.
lower subalpine30.5838.71934.01831.67
upper montane34.0557.41029.91134.25
lower montane35.050.0.28.01234.05
colline/submontane32.150.0.34.51032.54
total33.4350.81131.3633.32
NEupper subalpine0.0.0.0.0.0.0.0.
lower subalpine28.6100.0.40.1029.19
upper montane30.0428.4733.11330.14
lower montane32.3536.8930.61332.25
colline/submontane27.9100.0.35.6628.59
total30.2332.3731.9930.53
NWupper subalpine0.0.0.0.0.0.0.0.
lower subalpine30.61733.91326.42830.112
upper montane28.13547.1534.71535.911
lower montane24.22136.21421.92025.912
colline/submontane19.2390.0.28.42524.322
total26.71238.7728.41129.56
OWupper subalpine6.800.0.32.4.20.045
lower subalpine33.3837.71433.91134.06
upper montane41.81343.31239.41240.88
lower montane41.02539.1.31.71535.413
colline/submontane24.2270.0.39.6934.410
total35.1739.6936.0635.94
SGupper subalpine0.0.0.0.27.2.27.2.
lower subalpine33.6925.81636.91134.17
upper montane37.4939.61337.8537.94
lower montane31.9832.92035.7634.25
colline/submontane32.270.0.36.1834.05
total33.5434.41036.6335.22
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 montane27.7110.0.31.2827.910
colline/submontane26.260.0.35.81626.66
total26.650.0.34.31227.05
SOupper subalpine0.0.0.0.0.0.0.0.
lower subalpine37.3150.0.0.0.37.315
upper montane26.9733.5029.02827.27
lower montane28.9540.0026.61428.84
colline/submontane29.640.0.31.5929.84
total29.2336.8629.7729.33
SZupper subalpine0.0.0.0.0.0.0.0.
lower subalpine28.2929.92329.31428.77
upper montane31.6834.11934.3633.25
lower montane22.61654.0932.01028.98
colline/submontane38.8100.0.37.01438.18
total29.5536.01233.1531.63
TGupper subalpine0.0.0.0.0.0.0.0.
lower subalpine0.0.0.0.0.0.0.0.
upper montane0.0.0.0.18.0018.00
lower montane29.1120.0.15.54528.012
colline/submontane30.740.0.28.31230.44
total30.440.0.26.71129.94
TIupper subalpine16.02221.81917.81218.210
lower subalpine17.71624.4924.8723.36
upper montane14.41323.11023.4422.34
lower montane16.2180.0.21.6520.85
colline/submontane19.0110.0.20.8520.44
total17.3723.5622.0221.32
URupper subalpine29.9012.200.0.20.131
lower subalpine20.51643.81332.91928.810
upper montane24.71635.41035.61531.88
lower montane19.52839.81624.61526.012
colline/submontane32.8350.0.33.41133.211
total22.51037.6831.0829.65
VDupper subalpine54.0380.0.0.0.54.038
lower subalpine24.7425.81430.11025.54
upper montane29.6436.31129.6930.23
lower montane30.3415.65027.2829.74
colline/submontane25.650.0.24.6925.35
total27.7231.0927.7527.82
VSupper subalpine18.11022.71024.2821.75
lower subalpine22.4833.4431.8429.83
upper montane20.01330.6626.7626.44
lower montane19.6150.0.18.9719.17
colline/submontane14.91222.02717.3916.67
total19.6530.5325.9325.22
ZGupper subalpine0.0.0.0.0.0.0.0.
lower subalpine0.0.0.0.29.5029.50
upper montane31.31545.1033.81232.810
lower montane28.0150.0.18.92023.512
colline/submontane26.4130.0.30.71427.810
total28.6845.1027.31028.36
ZHupper subalpine0.0.0.0.0.0.0.0.
lower subalpine0.0.0.0.0.0.0.0.
upper montane34.2180.0.15.1.32.618
lower montane33.340.0.43.41733.54
colline/submontane32.530.0.35.82332.53
total32.720.0.35.41832.82
Switzerlandupper subalpine20.2524.0624.9522.83
lower subalpine27.6232.3332.0230.01
upper montane30.1232.3330.5230.61
lower montane31.5134.8628.7230.61
colline/submontane28.9123.31726.1228.21
total29.3131.6229.2129.51
© WSL, Swiss National Forest Inventory, 18.06.2020 #866454/332786
NFI2
basal area
avalanches 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
state1993/95
avalanches 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 montane29.4110.0.0.0.29.411
colline/submontane29.040.0.0.0.29.04
total29.030.0.0.0.29.03
AIupper subalpine0.0.0.0.0.0.0.0.
lower subalpine23.14948.1177.4028.931
upper montane27.02354.8.41.01934.016
lower montane61.720.0.37.31146.411
colline/submontane0.0.0.0.37.8437.84
total33.91850.61235.91236.69
ARupper subalpine0.0.0.0.0.0.0.0.
lower subalpine0.0.0.0.0.0.0.0.
upper montane35.11768.9035.31636.613
lower montane52.9150.0.51.21552.211
colline/submontane56.5400.0.48.02352.324
total44.41168.9046.21145.48
BEupper subalpine19.51629.84015.74421.624
lower subalpine32.21131.71834.1733.06
upper montane36.5833.2735.4535.54
lower montane37.4638.32037.4437.43
colline/submontane33.4441.2037.5734.44
total34.9333.4735.9335.22
BL/BSupper subalpine0.0.0.0.0.0.0.0.
lower subalpine0.0.0.0.0.0.0.0.
upper montane32.500.0.0.0.32.50
lower montane36.8120.0.34.51336.19
colline/submontane30.570.0.29.21830.36
total32.360.0.31.81132.25
FRupper subalpine0.0.0.0.3.7.3.7.
lower subalpine41.91846.01139.61340.910
upper montane36.31236.37133.8635.07
lower montane38.4834.0.38.11538.37
colline/submontane32.579.0036.51832.47
total36.6534.62935.8636.24
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/submontane30.0150.0.0.0.30.015
total30.0150.0.0.0.30.015
GLupper subalpine0.0.0.0.0.0.0.0.
lower subalpine34.32029.82812.85130.016
upper montane35.04326.42431.72231.218
lower montane44.72643.32538.91841.512
colline/submontane0.0.0.0.14.62114.621
total36.31632.31530.21433.18
GRupper subalpine21.4927.51128.0825.15
lower subalpine25.9634.3831.9529.73
upper montane27.5930.9927.3628.04
lower montane28.81126.91724.91026.87
colline/submontane30.9100.0.24.9927.97
total26.1431.3528.5327.92
JUupper subalpine0.0.0.0.0.0.0.0.
lower subalpine0.0.0.0.0.0.0.0.
upper montane37.71219.02835.0535.210
lower montane31.8827.83135.21033.06
colline/submontane30.360.0.32.71131.06
total32.1522.92334.3732.54
LUupper subalpine0.0.0.0.0.0.0.0.
lower subalpine26.61231.4.38.72129.811
upper montane41.9865.11632.71341.07
lower montane37.270.0.36.91537.16
colline/submontane35.1100.0.35.41535.19
total36.9452.22235.6836.94
NEupper subalpine0.0.0.0.0.0.0.0.
lower subalpine21.2190.0.38.2022.617
upper montane31.1626.01724.82130.66
lower montane32.5929.6221.71529.98
colline/submontane28.8110.0.42.1030.010
total30.4427.7925.11229.74
NWupper subalpine0.0.0.0.0.0.0.0.
lower subalpine25.22216.94136.52325.718
upper montane20.9054.11643.11942.616
lower montane25.72133.5.35.4528.713
colline/submontane27.3.0.0.35.5833.78
total25.21433.93038.2930.79
OWupper subalpine7.8.0.0.44.6026.150
lower subalpine28.31243.61632.61631.18
upper montane38.72136.91628.91934.714
lower montane48.02845.1033.22440.518
colline/submontane17.7530.0.35.12429.423
total32.31141.51032.41033.17
SGupper subalpine0.0.0.0.31.5031.50
lower subalpine23.91527.72726.71925.011
upper montane43.11233.52438.41039.27
lower montane42.01039.12240.3740.86
colline/submontane33.8120.0.41.2937.87
total35.2635.31537.7536.54
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 montane30.0130.0.35.1030.312
colline/submontane27.680.0.53.4028.18
total28.370.0.44.31528.77
SOupper subalpine0.0.0.0.0.0.0.0.
lower subalpine29.9260.0.0.0.29.926
upper montane23.1120.0.26.93023.612
lower montane30.6643.3.37.9731.65
colline/submontane30.270.0.29.52030.16
total29.5443.3.32.41029.84
SZupper subalpine0.0.0.0.0.0.0.0.
lower subalpine26.71226.14329.42027.510
upper montane34.61341.02238.9937.37
lower montane32.01840.71634.81433.611
colline/submontane42.6160.0.29.83337.317
total31.5835.81735.4733.45
TGupper subalpine0.0.0.0.0.0.0.0.
lower subalpine0.0.0.0.0.0.0.0.
upper montane0.0.0.0.32.9032.90
lower montane30.1160.0.18.01329.115
colline/submontane33.560.0.26.91432.75
total32.950.0.26.21232.15
TIupper subalpine16.22117.42424.21320.011
lower subalpine16.92126.31425.5924.17
upper montane13.52229.91423.3623.15
lower montane15.6250.0.26.51224.912
colline/submontane22.7170.0.25.7625.06
total18.61127.11025.1424.14
URupper subalpine31.1.17.500.0.23.220
lower subalpine16.92746.41629.73127.316
upper montane24.91435.71940.12031.611
lower montane30.22441.7733.41534.311
colline/submontane65.440.0.22.01831.522
total24.31339.11230.71230.27
VDupper subalpine42.3620.0.0.0.42.362
lower subalpine23.6628.81429.61224.85
upper montane30.7640.51233.81432.75
lower montane32.4543.0.26.71531.85
colline/submontane32.670.0.27.71231.36
total29.5336.8929.6729.93
VSupper subalpine16.81433.11227.5824.47
lower subalpine24.71537.9732.6632.55
upper montane16.91731.0926.7825.66
lower montane23.5180.0.20.5921.28
colline/submontane12.32213.63519.61116.610
total19.1834.3526.9426.43
ZGupper subalpine0.0.0.0.0.0.0.0.
lower subalpine0.0.0.0.32.6.32.6.
upper montane40.21325.5.33.62735.913
lower montane32.970.0.20.42325.713
colline/submontane27.7260.0.35.52129.620
total32.91025.5.27.21530.19
ZHupper subalpine0.0.0.0.0.0.0.0.
lower subalpine0.0.0.0.0.0.0.0.
upper montane35.9340.0.0.0.30.238
lower montane33.250.0.34.71233.25
colline/submontane30.840.0.43.01731.24
total31.630.0.36.41731.83
Switzerlandupper subalpine19.8728.2827.2524.34
lower subalpine26.3334.5431.5329.52
upper montane32.2333.1430.6231.72
lower montane34.1236.8832.0333.42
colline/submontane30.5218.73329.1330.11
total30.6133.4330.6130.81
© WSL, Swiss National Forest Inventory, 18.06.2020 #866455/332787
NFI2
basal area
avalanches SilvaProtect · altitudinal vegetation zone
unit of reference: canton
unit: m²/ha
unit of evaluation: accessible forest without shrub forest
grid: terrestrial grid NFI2
state1993/95
avalanches 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 montane29.2110.0.0.0.29.211
colline/submontane28.930.0.0.0.28.93
total28.930.0.0.0.28.93
AIupper subalpine0.0.0.0.0.0.0.0.
lower subalpine27.53349.1177.4030.826
upper montane24.12554.8.46.11534.715
lower montane61.730.0.40.51247.310
colline/submontane0.0.0.0.37.6437.64
total32.21751.11240.11037.58
ARupper subalpine0.0.0.0.0.0.0.0.
lower subalpine0.0.0.0.0.0.0.0.
upper montane37.51668.9038.11438.812
lower montane52.3150.0.46.21349.410
colline/submontane56.1400.0.48.02352.225
total45.11168.9044.31045.27
BEupper subalpine19.51629.84016.62821.222
lower subalpine31.71033.11734.4633.16
upper montane36.4733.3736.1535.84
lower montane36.7541.41537.1437.13
colline/submontane33.4441.2037.0734.33
total34.7334.3636.0335.22
BL/BSupper subalpine0.0.0.0.0.0.0.0.
lower subalpine0.0.0.0.0.0.0.0.
upper montane32.500.0.0.0.32.50
lower montane35.9120.0.33.31335.09
colline/submontane29.670.0.29.81729.66
total31.260.0.31.51131.35
FRupper subalpine0.0.0.0.3.7.3.7.
lower subalpine43.41445.2739.61341.99
upper montane37.11136.37134.4735.66
lower montane40.1736.2537.21539.56
colline/submontane33.879.0036.41833.67
total38.1436.62035.8637.33
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/submontane27.9140.0.0.0.27.914
total27.9140.0.0.0.27.914
GLupper subalpine0.0.0.0.0.0.0.0.
lower subalpine31.71930.0299.65627.716
upper montane28.24431.72228.22329.217
lower montane43.92744.12238.61841.512
colline/submontane39.600.0.18.22223.124
total32.61634.61427.51531.48
GRupper subalpine20.3928.9927.3724.65
lower subalpine26.0634.3731.9529.73
upper montane27.9931.7927.8528.54
lower montane29.31026.91726.61027.87
colline/submontane28.71025.6.25.7927.27
total25.9431.8528.8328.02
JUupper subalpine0.0.0.0.0.0.0.0.
lower subalpine0.0.0.0.0.0.0.0.
upper montane36.61219.02834.9534.610
lower montane31.9827.83135.2933.16
colline/submontane30.170.0.32.61030.95
total31.8523.02334.1632.44
LUupper subalpine0.0.0.0.0.0.0.0.
lower subalpine28.51131.4038.02230.710
upper montane40.8865.11632.91240.27
lower montane37.360.0.37.21637.36
colline/submontane35.390.0.34.91335.38
total36.8451.72235.5836.84
NEupper subalpine0.0.0.0.0.0.0.0.
lower subalpine21.6190.0.38.2022.817
upper montane31.9625.51326.11631.36
lower montane31.7829.6221.81529.47
colline/submontane30.6110.0.42.1031.410
total30.8427.1825.31130.14
NWupper subalpine0.0.0.0.0.0.0.0.
lower subalpine22.52516.84136.62323.719
upper montane22.81636.84243.11934.919
lower montane25.72133.5035.5528.713
colline/submontane27.300.0.31.2930.78
total23.61428.93336.3928.59
OWupper subalpine3.9710.0.44.6018.263
lower subalpine31.21337.62231.81632.09
upper montane37.92136.81728.41833.713
lower montane40.63445.1044.72043.117
colline/submontane17.7530.0.34.82528.824
total32.21138.31334.21033.57
SGupper subalpine0.0.0.0.26.71326.713
lower subalpine23.71548.74527.41726.911
upper montane42.41130.42236.41037.57
lower montane41.4939.02240.2740.66
colline/submontane33.7110.0.39.7936.97
total35.3636.71636.6536.14
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 montane30.5120.0.35.1030.712
colline/submontane27.080.0.47.5927.88
total28.170.0.43.41028.86
SOupper subalpine0.0.0.0.0.0.0.0.
lower subalpine29.7260.0.0.0.29.726
upper montane22.0130.0.26.92922.612
lower montane30.0543.3038.0730.95
colline/submontane29.760.0.32.81530.06
total29.0443.3033.7929.54
SZupper subalpine0.0.0.0.0.0.0.0.
lower subalpine27.51126.34328.72027.89
upper montane36.31138.62138.0937.36
lower montane32.11841.11534.21233.510
colline/submontane42.5170.0.23.53933.320
total32.4735.21634.2733.34
TGupper subalpine0.0.0.0.0.0.0.0.
lower subalpine0.0.0.0.0.0.0.0.
upper montane0.0.0.0.32.9032.90
lower montane30.5130.0.18.01329.713
colline/submontane33.460.0.27.21332.65
total32.850.0.26.61132.15
TIupper subalpine14.72121.72424.81220.310
lower subalpine17.11726.01425.7824.07
upper montane14.22029.01323.6523.35
lower montane15.6210.0.26.41124.611
colline/submontane22.5170.0.26.1625.36
total18.31027.0925.4424.23
URupper subalpine31.1.17.500.0.23.620
lower subalpine16.62142.91726.73124.814
upper montane21.91441.11740.02031.611
lower montane29.82441.8531.51533.510
colline/submontane46.9340.0.22.21729.522
total21.81240.71029.41128.86
VDupper subalpine41.2640.0.0.0.41.264
lower subalpine24.5628.71531.81125.85
upper montane30.6540.91134.61332.85
lower montane31.8543.0028.41231.45
colline/submontane31.170.0.28.11030.36
total29.2337.2930.7629.92
VSupper subalpine17.01330.61328.7824.86
lower subalpine25.01339.1733.7533.44
upper montane19.41530.4926.0825.86
lower montane22.4190.0.20.8821.18
colline/submontane14.51713.83520.51017.79
total19.9734.4527.5327.03
ZGupper subalpine0.0.0.0.0.0.0.0.
lower subalpine0.0.0.0.32.6032.60
upper montane34.21425.5033.82633.412
lower montane32.970.0.23.82027.312
colline/submontane27.8220.0.35.52029.517
total31.51025.5028.61330.18
ZHupper subalpine0.0.0.0.0.0.0.0.
lower subalpine0.0.0.0.0.0.0.0.
upper montane36.7270.0.0.0.31.531
lower montane33.550.0.34.71233.55
colline/submontane30.840.0.39.21731.04
total31.730.0.34.31731.83
Switzerlandupper subalpine19.0728.4727.2524.14
lower subalpine26.6335.4431.7329.82
upper montane32.2333.0430.7231.72
lower montane33.9237.9732.2333.42
colline/submontane30.3220.02629.2330.01
total30.5133.7330.7130.81
© WSL, Swiss National Forest Inventory, 18.06.2020 #866456/332788
NFI2
basal area
avalanches 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
state1993/95
avalanches 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 montane29.4110.0.0.0.29.411
colline/submontane28.840.0.0.0.28.84
total28.930.0.0.0.28.93
AIupper subalpine0.0.0.0.0.0.0.0.
lower subalpine23.14948.1177.4028.931
upper montane27.02354.8.41.01934.016
lower montane61.720.0.37.31146.411
colline/submontane0.0.0.0.37.8437.84
total33.91850.61235.91236.69
ARupper subalpine0.0.0.0.0.0.0.0.
lower subalpine0.0.0.0.0.0.0.0.
upper montane35.11768.9035.31636.613
lower montane52.9150.0.51.21552.211
colline/submontane56.5400.0.48.02352.324
total44.41168.9046.21145.48
BEupper subalpine19.51629.84015.74421.624
lower subalpine34.21131.71833.7733.76
upper montane36.4734.0735.4535.54
lower montane38.0538.32037.5437.83
colline/submontane33.0441.2037.5734.13
total35.2333.9635.9335.42
BL/BSupper subalpine0.0.0.0.0.0.0.0.
lower subalpine0.0.0.0.0.0.0.0.
upper montane32.500.0.0.0.32.50
lower montane35.1120.0.34.51334.99
colline/submontane30.770.0.31.61730.86
total31.960.0.33.11132.15
FRupper subalpine0.0.0.0.0.0.0.0.
lower subalpine41.91846.01140.61441.511
upper montane40.51036.37133.8636.66
lower montane38.2834.0.38.11538.17
colline/submontane33.379.0036.51833.17
total37.5534.62936.4637.14
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/submontane33.880.0.0.0.33.88
total33.880.0.0.0.33.88
GLupper subalpine0.0.0.0.0.0.0.0.
lower subalpine36.71930.83216.44632.616
upper montane44.34026.42431.72233.317
lower montane55.61743.32538.91843.412
colline/submontane0.0.0.0.14.62114.621
total41.51532.81631.21435.38
GRupper subalpine24.6828.41130.6827.75
lower subalpine28.0634.9833.2531.33
upper montane30.4930.9928.4629.44
lower montane30.91129.41524.5927.67
colline/submontane31.8100.0.24.9928.17
total28.5431.9529.6329.52
JUupper subalpine0.0.0.0.0.0.0.0.
lower subalpine0.0.0.0.0.0.0.0.
upper montane40.21319.02835.6536.711
lower montane32.5827.83135.21033.46
colline/submontane30.360.0.32.71131.06
total32.5522.92334.3732.84
LUupper subalpine0.0.0.0.0.0.0.0.
lower subalpine27.41331.4.45.51431.911
upper montane41.5865.11632.71340.67
lower montane38.060.0.36.91537.86
colline/submontane35.0100.0.35.41535.19
total37.2452.22236.6737.34
NEupper subalpine0.0.0.0.0.0.0.0.
lower subalpine22.4190.0.38.2023.817
upper montane32.2626.01724.82131.66
lower montane32.5929.6221.51730.18
colline/submontane28.8110.0.42.1030.010
total31.1427.7925.21330.44
NWupper subalpine0.0.0.0.0.0.0.0.
lower subalpine33.51816.94136.52330.816
upper montane20.9054.11643.11942.616
lower montane25.72133.5.35.4528.713
colline/submontane27.3.0.0.35.5833.78
total28.91333.93038.2933.09
OWupper subalpine7.8.0.0.44.6026.150
lower subalpine30.51243.61632.61632.58
upper montane38.72136.91628.91934.714
lower montane48.02845.1033.22440.518
colline/submontane17.7530.0.32.83226.929
total33.81141.51032.11033.87
SGupper subalpine0.0.0.0.31.5031.50
lower subalpine28.81427.72729.01928.811
upper montane39.41233.52438.01137.88
lower montane39.1839.12240.7839.86
colline/submontane35.5110.0.41.2938.67
total35.6635.31538.1536.84
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 montane30.0130.0.35.1030.312
colline/submontane27.680.0.53.4028.18
total28.370.0.44.31528.77
SOupper subalpine0.0.0.0.0.0.0.0.
lower subalpine35.9200.0.0.0.35.920
upper montane23.1120.0.26.93023.612
lower montane30.5643.3.37.9731.55
colline/submontane29.760.0.29.52029.76
total29.3443.3.32.41029.74
SZupper subalpine0.0.0.0.0.0.0.0.
lower subalpine26.71227.65629.42027.610
upper montane34.11441.02240.3937.78
lower montane30.01548.5.37.21233.89
colline/submontane42.6160.0.29.83337.317
total30.8738.21936.4733.65
TGupper subalpine0.0.0.0.0.0.0.0.
lower subalpine0.0.0.0.0.0.0.0.
upper montane0.0.0.0.32.9032.90
lower montane30.1160.0.18.01329.115
colline/submontane34.060.0.26.91433.15
total33.350.0.26.21232.45
TIupper subalpine19.82220.51924.61422.311
lower subalpine20.32025.81527.0925.77
upper montane14.02430.51423.9623.86
lower montane19.5240.0.27.91326.912
colline/submontane22.8130.0.25.6625.06
total20.2927.71025.8425.04
URupper subalpine31.1.17.500.0.23.220
lower subalpine19.72746.41639.32431.715
upper montane27.31540.31540.12034.810
lower montane30.22441.7733.41534.311
colline/submontane61.7.0.0.21.22126.724
total25.41341.31132.91132.47
VDupper subalpine78.400.0.0.0.78.40
lower subalpine24.2628.81430.31325.45
upper montane31.4642.91133.81433.55
lower montane33.2543.0.26.71532.55
colline/submontane31.970.0.26.91230.66
total30.0338.0929.5730.43
VSupper subalpine17.71433.11227.4825.07
lower subalpine26.71538.4733.4633.64
upper montane18.91632.6926.8827.16
lower montane23.5180.0.20.8921.48
colline/submontane11.72113.63520.81017.210
total20.3835.1527.4427.43
ZGupper subalpine0.0.0.0.0.0.0.0.
lower subalpine0.0.0.0.32.6.32.6.
upper montane40.21325.5.33.62735.913
lower montane32.970.0.20.12726.114
colline/submontane27.7260.0.35.52129.620
total32.91025.5.27.61630.49
ZHupper subalpine0.0.0.0.0.0.0.0.
lower subalpine0.0.0.0.0.0.0.0.
upper montane35.9340.0.0.0.30.238
lower montane32.050.0.34.71232.15
colline/submontane31.240.0.43.01731.54
total31.530.0.36.41731.73
Switzerlandupper subalpine22.5729.1828.6526.34
lower subalpine28.3334.9432.6331.02
upper montane33.2334.0431.0332.42
lower montane34.4237.6832.4333.82
colline/submontane30.7218.73329.3330.31
total31.4134.0331.2131.51
© WSL, Swiss National Forest Inventory, 18.06.2020 #866457/332789
NFI1
basal area
avalanches 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
state1983/85
protection forest region
Jura + PlateauNorthwestern AlpsNortheastern AlpsSouthwestern AlpsSoutheastern AlpsSouthern Alps Switzerland
avalanches SilvaProtectaltitudinal vegetation zone m²/ha± % m²/ha± % m²/ha± % m²/ha± % m²/ha± % m²/ha± % m²/ha± %
n/aupper subalpine0.0.23.35429.9014.91522.4916.61519.48
lower subalpine24.9529.1630.3724.41326.5618.21827.13
upper montane30.7335.0532.2717.11928.11117.71730.63
lower montane31.9232.5633.7820.92228.91314.92431.52
colline/submontane29.5232.21033.51014.71528.61121.61529.02
total30.1132.1332.1418.8826.5418.8829.31
inside perimeterupper subalpine0.0.44.6212.2029.71325.31225.51827.68
lower subalpine38.51233.1936.31236.0635.6925.31134.14
upper montane29.41036.9637.0929.9925.61330.01132.34
lower montane31.11145.1839.1130.0.24.9240.0.36.58
colline/submontane0.0.15.8460.0.11.5480.0.0.0.13.234
total30.7736.1537.0632.5529.6727.7832.83
outside perimeterupper subalpine0.0.19.43527.2024.5929.8821.31525.76
lower subalpine40.1033.8530.71231.4633.6525.0931.83
upper montane28.1631.5435.6525.3930.2622.1629.02
lower montane31.0432.9535.3618.91024.51121.4728.93
colline/submontane28.3540.0739.4816.11220.11821.0726.33
total29.6333.2335.3325.0430.3321.9328.81
totalupper subalpine0.0.26.42722.92022.0725.7620.71023.54
lower subalpine25.5531.5431.2631.3430.8423.8730.02
upper montane30.3333.7334.5424.8628.7522.9530.22
lower montane31.7233.2435.0419.4926.7820.4730.72
colline/submontane29.4235.9637.2615.4925.61021.1628.32
total30.0133.0234.1225.1328.6221.9329.41
© WSL, Swiss National Forest Inventory, 18.06.2020 #866458/332790
NFI1
basal area
avalanches SilvaProtect · altitudinal vegetation zone
unit of reference: protection forest region
unit: m²/ha
unit of evaluation: accessible forest without shrub forest NFI1/NFI2/NFI3/NFI4
grid: 1.4 x 1.4 km grid
state1983/85
protection forest region
Jura + PlateauNorthwestern AlpsNortheastern AlpsSouthwestern AlpsSoutheastern AlpsSouthern Alps Switzerland
avalanches SilvaProtectaltitudinal vegetation zone m²/ha± % m²/ha± % m²/ha± % m²/ha± % m²/ha± % m²/ha± % m²/ha± %
n/aupper subalpine0.0.29.34929.9015.61523.5917.11620.58
lower subalpine25.0529.6630.9726.11427.7619.21727.83
upper montane30.9336.1433.1817.72028.21117.51831.33
lower montane31.9234.4635.2820.92229.21417.92932.02
colline/submontane29.4232.41136.1915.11529.21224.01529.22
total30.1133.1333.2419.6827.3420.3929.81
inside perimeterupper subalpine0.0.44.6212.2029.71326.41125.51828.08
lower subalpine38.51232.7937.01336.5635.6925.31134.34
upper montane28.01137.6637.0929.9925.61330.21132.44
lower montane31.11145.1838.6130.0.27.9210.0.37.08
colline/submontane0.0.15.8460.0.11.5480.0.0.0.13.234
total30.0736.4537.0732.7530.1627.8832.93
outside perimeterupper subalpine0.0.19.43527.2025.1929.9821.91626.16
lower subalpine40.1033.7531.31231.8633.8525.0931.93
upper montane28.6631.3435.5525.5930.7621.8628.92
lower montane31.1433.1536.4618.71024.51121.7729.33
colline/submontane28.3539.9839.8817.11120.11821.2726.63
total29.7333.1335.8325.4430.6322.0329.01
totalupper subalpine0.0.29.42522.92022.6726.5621.21024.34
lower subalpine25.6531.6431.8632.1431.5424.0730.42
upper montane30.5334.2334.8425.3629.0522.7530.42
lower montane31.8234.2436.2419.21027.0921.3731.12
colline/submontane29.3235.8738.5616.1925.91021.8628.42
total30.0133.5234.8225.7329.1222.3329.81
© WSL, Swiss National Forest Inventory, 18.06.2020 #866459/332791
NFI1
basal area
avalanches 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
state1983/85
avalanches 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 subalpine24.3538.51240.1025.05
upper montane30.0427.91127.4629.63
lower montane30.0431.21130.0530.03
colline/submontane29.440.0.29.3829.44
total29.0230.0729.4429.12
Eastern Juraupper subalpine0.0.0.0.0.0.0.0.
lower subalpine0.0.0.0.0.0.0.0.
upper montane28.6.0.0.0.0.28.6.
lower montane29.970.0.30.9930.16
colline/submontane26.540.0.30.81726.74
total27.230.0.30.91027.53
Western Plateauupper subalpine0.0.0.0.0.0.0.0.
lower subalpine29.8140.0.0.0.29.814
upper montane27.7110.0.44.7.29.311
lower montane34.150.0.29.11633.65
colline/submontane29.570.0.26.91329.26
total31.640.0.28.41031.34
Central Plateauupper subalpine0.0.0.0.0.0.0.0.
lower subalpine0.0.0.0.0.0.0.0.
upper montane50.62247.9.33.7744.314
lower montane35.750.0.35.91035.74
colline/submontane30.340.0.27.9830.04
total32.2347.9.31.1632.13
Eastern Plateauupper subalpine0.0.0.0.0.0.0.0.
lower subalpine0.0.0.0.0.0.0.0.
upper montane45.2110.0.18.0041.613
lower montane30.050.0.32.21830.15
colline/submontane30.230.0.26.31230.03
total30.320.0.27.31030.22
Western Pre-Alpsupper subalpine0.0.0.0.0.0.0.0.
lower subalpine35.01335.62136.31235.78
upper montane37.41038.81133.4835.65
lower montane31.62051.3031.61632.312
colline/submontane39.6016.74340.72136.518
total35.4736.61034.7635.24
Central Pre-Alpsupper subalpine13.02543.3032.4022.927
lower subalpine29.2831.81934.6731.45
upper montane36.8542.0931.4534.74
lower montane33.5741.71034.2634.04
colline/submontane31.4130.0.43.8737.38
total33.1438.6834.1333.92
Eastern Pre-Alpsupper subalpine0.0.0.0.0.0.0.0.
lower subalpine31.6960.2732.21732.68
upper montane33.6840.22337.8535.94
lower montane33.91039.52236.1835.36
colline/submontane32.1120.0.43.31038.28
total33.0542.61437.4435.43
Northwestern Alpsupper subalpine42.46946.0.13.34831.344
lower subalpine25.21433.11131.1829.07
upper montane27.01433.01029.81130.17
lower montane27.51546.41328.61129.98
colline/submontane33.8180.0.30.91632.312
total27.1834.1730.0529.84
Central Alpsupper subalpine29.9.12.200.0.20.630
lower subalpine27.01541.91431.52631.610
upper montane26.22338.61231.51831.710
lower montane29.52542.41030.21131.212
colline/submontane45.5100.0.31.81334.111
total28.11139.1831.2831.65
Northeastern Alpsupper subalpine0.0.0.0.27.2.27.2.
lower subalpine32.61526.02725.92329.711
upper montane33.62435.21630.91432.79
lower montane37.31835.81935.41135.88
colline/submontane38.700.0.35.5536.04
total33.71033.01132.1732.85
Southwestern Alpsupper subalpine14.91529.71324.5922.07
lower subalpine24.41336.0631.4631.34
upper montane17.11929.9925.3924.86
lower montane20.9220.0.18.91019.49
colline/submontane14.71511.54816.11215.49
total18.8832.5525.0425.13
Southeastern Alpsupper subalpine22.4925.31229.8825.76
lower subalpine26.5635.6933.6530.84
upper montane28.11125.61330.2628.75
lower montane28.91324.92424.51126.78
colline/submontane28.6110.0.20.11825.610
total26.5429.6730.3328.62
Southern Alpsupper subalpine16.61525.51821.31520.710
lower subalpine18.21825.31125.0923.87
upper montane17.71730.01122.1622.95
lower montane14.9240.0.21.4720.47
colline/submontane21.6150.0.21.0721.16
total18.8827.7821.9321.93
Switzerlandupper subalpine19.5827.5825.7623.54
lower subalpine27.1334.2431.7330.02
upper montane30.6332.2429.0230.22
lower montane31.4236.0728.9330.62
colline/submontane29.0213.53426.3328.32
total29.3132.7328.8129.41
© WSL, Swiss National Forest Inventory, 18.06.2020 #866460/332792
NFI2
basal area
avalanches SilvaProtect · altitudinal vegetation zone
unit of reference: economic region
unit: m²/ha
unit of evaluation: accessible forest without shrub forest
grid: terrestrial grid NFI2
state1993/95
avalanches 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 subalpine23.6535.9540.2324.15
upper montane31.7428.6930.8731.53
lower montane31.0334.11032.5531.53
colline/submontane30.140.0.31.2830.43
total29.9231.1632.0430.32
Eastern Juraupper subalpine0.0.0.0.0.0.0.0.
lower subalpine0.0.0.0.0.0.0.0.
upper montane32.500.0.0.0.32.50
lower montane32.270.0.34.51232.67
colline/submontane27.940.0.34.61428.34
total28.940.0.34.6929.43
Western Plateauupper subalpine0.0.0.0.0.0.0.0.
lower subalpine32.1130.0.0.0.32.113
upper montane23.1210.0.30.4023.819
lower montane36.050.0.34.71435.95
colline/submontane32.160.0.27.91031.55
total33.630.0.30.6833.33
Central Plateauupper subalpine0.0.0.0.0.0.0.0.
lower subalpine0.0.0.0.0.0.0.0.
upper montane39.3180.0.39.71339.512
lower montane36.050.0.37.5936.24
colline/submontane33.130.0.31.1732.93
total34.130.0.33.7534.12
Eastern Plateauupper subalpine0.0.0.0.0.0.0.0.
lower subalpine0.0.0.0.0.0.0.0.
upper montane48.5130.0.32.9046.413
lower montane33.040.0.29.81532.94
colline/submontane30.820.0.28.3930.72
total31.520.0.28.7731.42
Western Pre-Alpsupper subalpine0.0.0.0.3.703.70
lower subalpine38.11339.61636.21037.38
upper montane42.51241.31337.6639.96
lower montane37.41536.2537.01437.210
colline/submontane50.65027.54134.82336.420
total40.0839.31036.6538.24
Central Pre-Alpsupper subalpine11.73846.6044.6023.031
lower subalpine30.7829.62033.5731.66
upper montane39.1539.71334.7637.24
lower montane38.3641.11239.7539.14
colline/submontane32.3120.0.41.11036.68
total35.7436.7936.8336.22
Eastern Pre-Alpsupper subalpine0.0.0.0.0.0.0.0.
lower subalpine27.21155.93428.31629.19
upper montane36.2732.82339.2737.55
lower montane41.9844.42237.6739.95
colline/submontane39.1120.0.41.9940.77
total36.2442.41637.7437.23
Northwestern Alpsupper subalpine42.26312.7016.72824.543
lower subalpine26.21231.41633.1829.96
upper montane26.01833.6934.9932.07
lower montane42.23544.33330.41034.714
colline/submontane36.0180.0.37.81436.911
total28.8933.1833.2531.64
Central Alpsupper subalpine31.1017.500.0.24.120
lower subalpine19.91437.31829.82725.111
upper montane24.82138.11338.31532.710
lower montane34.72739.2833.11234.513
colline/submontane47.4250.0.24.61731.117
total25.91137.3931.7830.16
Northeastern Alpsupper subalpine0.0.0.0.26.81326.813
lower subalpine27.51630.22421.62026.211
upper montane31.22733.01726.51629.511
lower montane43.11837.11738.31038.88
colline/submontane25.8440.0.31.41629.817
total30.41233.41129.9730.85
Southwestern Alpsupper subalpine17.01330.61328.7824.86
lower subalpine25.01339.1733.7533.44
upper montane19.41530.4926.0825.86
lower montane22.4190.0.20.8821.18
colline/submontane14.51713.83520.51017.79
total19.9734.4527.5327.03
Southeastern Alpsupper subalpine20.9927.51029.2725.15
lower subalpine26.3634.3832.4529.93
upper montane27.91030.11128.2628.45
lower montane29.61027.21726.41128.07
colline/submontane29.11125.6.24.61227.58
total26.2431.1629.6328.32
Southern Alpsupper subalpine15.31727.11523.51221.59
lower subalpine18.81427.71126.4725.06
upper montane20.21731.5924.5525.14
lower montane15.7190.0.26.21024.610
colline/submontane22.8160.0.26.1525.45
total19.5829.5725.6324.83
Switzerlandupper subalpine19.0728.3727.4524.24
lower subalpine26.7335.3431.7329.82
upper montane32.1332.9430.7231.62
lower montane33.9237.3732.1333.42
colline/submontane30.4220.42629.2330.11
total30.5133.6330.7130.91
© WSL, Swiss National Forest Inventory, 18.06.2020 #866461/332793
NFI1
basal area
avalanches 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
state1983/85
avalanches 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 subalpine24.2538.51240.1024.95
upper montane30.3427.91127.8629.93
lower montane29.9431.21130.1530.03
colline/submontane29.340.0.29.3829.34
total29.1230.0729.6429.22
Eastern Juraupper subalpine0.0.0.0.0.0.0.0.
lower subalpine0.0.0.0.0.0.0.0.
upper montane28.6.0.0.0.0.28.6.
lower montane29.970.0.30.9930.16
colline/submontane26.540.0.30.81726.84
total27.330.0.30.91027.63
Western Plateauupper subalpine0.0.0.0.0.0.0.0.
lower subalpine31.5140.0.0.0.31.514
upper montane27.4120.0.44.7.29.212
lower montane34.150.0.29.11633.65
colline/submontane29.370.0.26.91429.06
total31.740.0.28.51031.44
Central Plateauupper subalpine0.0.0.0.0.0.0.0.
lower subalpine0.0.0.0.0.0.0.0.
upper montane50.6220.0.33.7743.617
lower montane35.750.0.35.91035.74
colline/submontane29.640.0.27.9829.43
total31.730.0.31.1631.63
Eastern Plateauupper subalpine0.0.0.0.0.0.0.0.
lower subalpine0.0.0.0.0.0.0.0.
upper montane45.2110.0.18.0041.613
lower montane30.250.0.32.21830.35
colline/submontane30.430.0.26.31230.23
total30.520.0.27.31030.42
Western Pre-Alpsupper subalpine0.0.0.0.0.0.0.0.
lower subalpine35.01335.62136.61235.88
upper montane38.5939.21233.5836.05
lower montane31.62051.3031.61632.312
colline/submontane39.6016.74340.72136.518
total35.9736.81034.9635.54
Central Pre-Alpsupper subalpine13.02543.3032.4022.927
lower subalpine29.6831.81934.2831.45
upper montane37.4542.0931.9535.34
lower montane35.5741.71034.5635.24
colline/submontane31.4130.0.43.7837.18
total34.0438.6834.3334.42
Eastern Pre-Alpsupper subalpine0.0.0.0.0.0.0.0.
lower subalpine31.6960.2731.91732.58
upper montane34.6840.22337.8536.44
lower montane34.11039.52236.3835.56
colline/submontane34.8100.0.43.31039.67
total33.8542.61437.4435.93
Northwestern Alpsupper subalpine82.6.46.0.13.34838.838
lower subalpine26.11332.31231.1829.27
upper montane28.41434.01027.21029.87
lower montane30.91546.41328.61131.18
colline/submontane34.7190.0.30.11732.213
total28.7834.4729.2530.04
Central Alpsupper subalpine29.9.12.200.0.20.630
lower subalpine27.01543.81437.71932.610
upper montane26.62638.61229.82031.811
lower montane35.02539.81430.21133.113
colline/submontane45.5100.0.32.71434.912
total29.41139.4931.8832.55
Northeastern Alpsupper subalpine0.0.0.0.27.2.27.2.
lower subalpine34.81426.02725.92330.711
upper montane33.62435.21630.91432.79
lower montane42.11535.81939.01138.78
colline/submontane38.700.0.35.5536.04
total35.71033.01133.3733.95
Southwestern Alpsupper subalpine15.61529.71325.1922.67
lower subalpine26.11436.5631.8632.14
upper montane17.72029.9925.5925.36
lower montane20.9220.0.18.71019.210
colline/submontane15.11511.54817.11116.19
total19.6832.7525.4425.73
Southeastern Alpsupper subalpine23.5926.41129.9826.56
lower subalpine27.7635.6933.8531.54
upper montane28.21125.61330.7629.05
lower montane29.21427.92124.51127.09
colline/submontane29.2120.0.20.11825.910
total27.3430.1630.6329.12
Southern Alpsupper subalpine17.11625.51821.91621.210
lower subalpine19.21725.31125.0924.07
upper montane17.51830.21121.8622.75
lower montane17.9290.0.21.7721.37
colline/submontane24.0150.0.21.2721.86
total20.3927.8822.0322.33
Switzerlandupper subalpine20.6828.0826.1624.34
lower subalpine27.8334.4431.8330.42
upper montane31.3332.3428.9230.42
lower montane31.9236.5729.2331.12
colline/submontane29.1213.53426.5328.42
total29.7132.9329.0129.71
© WSL, Swiss National Forest Inventory, 18.06.2020 #866462/332794
NFI1
basal area
avalanches 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
state1983/85
production region
JuraPlateauPre-AlpsAlpsSouthern Alps Switzerland
avalanches SilvaProtectaltitudinal vegetation zone m²/ha± % m²/ha± % m²/ha± % m²/ha± % m²/ha± % m²/ha± %
n/aupper subalpine0.0.0.0.13.32521.6817.11620.78
lower subalpine24.2530.41431.5627.6519.21727.73
upper montane30.2438.11036.8425.9817.51831.23
lower montane29.9333.3334.7530.1917.92932.02
colline/submontane27.9330.0233.1825.9924.01529.12
total28.6231.1234.3326.5320.3929.71
inside perimeterupper subalpine0.0.0.0.43.3028.2925.51828.08
lower subalpine38.7120.0.36.41335.5525.31134.44
upper montane28.0110.0.40.8731.4530.21132.44
lower montane31.3110.0.41.61336.4120.0.37.08
colline/submontane0.0.0.0.16.04511.9480.0.13.534
total30.170.0.39.0632.9327.8832.93
outside perimeterupper subalpine0.0.0.0.32.4.27.2621.91626.26
lower subalpine40.100.0.34.7632.4325.0931.93
upper montane27.9632.91534.2428.6421.8628.92
lower montane30.2533.4835.0527.0521.7729.33
colline/submontane29.8727.2642.9623.0721.2726.63
total29.8329.5535.6229.0222.0329.01
totalupper subalpine0.0.0.0.23.22625.1421.21024.44
lower subalpine24.9530.41433.1431.2224.0730.42
upper montane29.8337.1935.9228.7322.7530.42
lower montane30.0333.3335.1328.8421.3731.22
colline/submontane28.2329.7238.2524.0621.8628.41
total28.9131.0235.2228.9122.3329.81
© WSL, Swiss National Forest Inventory, 18.06.2020 #866463/332795
NFI1
basal area
avalanches SilvaProtect · altitudinal vegetation zone
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
avalanches SilvaProtectaltitudinal vegetation zone m²/ha± % m²/ha± % m²/ha± % m²/ha± % m²/ha± % m²/ha± %
n/aupper subalpine0.0.0.0.13.22521.0516.41720.35
lower subalpine24.7429.31032.2426.9319.81127.62
upper montane29.8231.9935.5325.6516.01230.22
lower montane29.8233.6234.7426.9616.11731.61
colline/submontane27.3230.5133.4522.8719.61029.01
total28.3131.4134.1225.4218.2629.31
inside perimeterupper subalpine0.0.0.0.43.3.24.1723.41424.16
lower subalpine38.9120.0.34.4833.2325.9832.33
upper montane33.8847.9040.6532.1325.7832.23
lower montane32.1833.3.33.91036.2100.0.34.76
colline/submontane0.0.0.0.24.83522.8190.0.23.217
total33.5540.61336.7431.8225.5531.62
outside perimeterupper subalpine0.0.0.0.32.4.26.6520.51124.95
lower subalpine26.9400.0.34.2432.6325.7632.02
upper montane30.9432.81535.2330.3323.7430.52
lower montane29.7431.6634.0326.9421.2528.72
colline/submontane28.4527.4538.4525.8520.8426.22
total29.4328.9435.0229.8222.3229.21
totalupper subalpine0.0.0.0.23.12623.6320.1822.93
lower subalpine24.9429.31033.2330.5224.5530.01
upper montane30.1232.3835.6229.6223.2430.71
lower montane29.8233.4234.3227.7320.5530.61
colline/submontane27.5230.2135.9424.3420.5428.21
total28.6131.2134.7128.6121.9229.51
© WSL, Swiss National Forest Inventory, 18.06.2020 #866464/332796
NFI2
basal area
avalanches 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
state1993/95
production region
JuraPlateauPre-AlpsAlpsSouthern Alps Switzerland
avalanches SilvaProtectaltitudinal vegetation zone m²/ha± % m²/ha± % m²/ha± % m²/ha± % m²/ha± % m²/ha± %
n/aupper subalpine0.0.0.0.15.82423.1821.21622.67
lower subalpine23.9530.11632.4727.8522.21528.23
upper montane32.5436.41238.7428.2820.91833.23
lower montane31.6334.9339.6533.8919.32434.52
colline/submontane29.7331.6234.8927.41023.51230.72
total30.3232.7236.8327.9322.0731.41
inside perimeterupper subalpine0.0.0.0.46.6.29.2826.81929.18
lower subalpine35.950.0.36.71236.0527.91135.14
upper montane29.090.0.43.2732.2532.81033.74
lower montane32.1100.0.42.01436.7120.0.37.48
colline/submontane0.0.0.0.26.54313.9350.0.18.932
total30.760.0.40.7633.6330.2734.03
outside perimeterupper subalpine0.0.0.0.44.6029.3625.71428.85
lower subalpine40.230.0.34.3633.1327.6832.63
upper montane30.8835.7937.0429.2424.8530.93
lower montane32.8536.8838.3428.5527.11232.43
colline/submontane32.3729.1543.4624.9725.5629.43
total32.4431.9437.6230.1225.9431.21
totalupper subalpine0.0.0.0.27.92526.8424.61026.54
lower subalpine24.5530.11633.5431.7226.7631.02
upper montane32.1336.31038.2329.8325.7532.32
lower montane32.0335.1339.1331.0426.21133.82
colline/submontane30.1331.3239.4525.7625.1530.31
total30.6132.6137.4230.0125.7331.61
© WSL, Swiss National Forest Inventory, 18.06.2020 #866465/332797
NFI1
basal area
avalanches SilvaProtect · altitudinal vegetation zone
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
avalanches SilvaProtectaltitudinal vegetation zone m²/ha± % m²/ha± % m²/ha± % m²/ha± % m²/ha± % m²/ha± %
n/aupper subalpine0.0.0.0.13.32520.3916.61519.68
lower subalpine24.2528.71531.3626.4518.21827.03
upper montane30.0437.6935.9425.3717.71730.63
lower montane30.0333.2333.6528.6814.92431.52
colline/submontane27.9330.1231.9925.4921.61529.02
total28.6231.1233.5325.4318.8829.31
inside perimeterupper subalpine0.0.0.0.43.3027.7925.51827.68
lower subalpine38.7120.0.36.41335.3425.31134.24
upper montane28.01147.9040.5731.2530.01132.34
lower montane31.3110.0.41.61335.6120.0.36.58
colline/submontane0.0.0.0.16.04511.9480.0.13.534
total30.1747.9038.9632.7327.7832.82
outside perimeterupper subalpine0.0.0.0.32.4.26.8621.31525.76
lower subalpine40.100.0.34.9632.0325.0931.83
upper montane27.4632.91534.0328.8422.1629.02
lower montane30.0533.4834.7526.6521.4729.03
colline/submontane29.8727.2643.0622.6721.0726.43
total29.7329.5535.4228.7221.9328.91
totalupper subalpine0.0.0.0.23.22624.3520.71023.64
lower subalpine24.9528.71533.1430.5223.8730.02
upper montane29.6337.2835.3328.5322.9530.12
lower montane30.0333.2334.4328.1420.4730.72
colline/submontane28.2329.8237.6523.5621.1628.32
total28.8131.0234.7228.3121.9329.41
© WSL, Swiss National Forest Inventory, 18.06.2020 #866466/332798
NFI2
basal area
avalanches SilvaProtect · altitudinal vegetation zone
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
avalanches SilvaProtectaltitudinal vegetation zone m²/ha± % m²/ha± % m²/ha± % m²/ha± % m²/ha± % m²/ha± %
n/aupper subalpine0.0.0.0.15.82420.9816.31720.07
lower subalpine23.2530.11630.4725.4519.41626.23
upper montane31.9433.91339.4525.1819.41832.23
lower montane31.6335.1339.3532.5915.82334.22
colline/submontane29.6331.7234.8926.41023.31630.62
total30.0232.7236.4325.6319.9930.61
inside perimeterupper subalpine0.0.0.0.46.6.28.7824.62028.28
lower subalpine35.950.0.36.71235.4528.21134.74
upper montane29.090.0.41.9831.3532.21032.94
lower montane32.1100.0.42.01435.3120.0.36.68
colline/submontane0.0.0.0.26.54313.9350.0.18.932
total30.760.0.40.1632.9329.7733.33
outside perimeterupper subalpine0.0.0.0.24.95828.7623.11327.45
lower subalpine40.230.0.33.8631.8326.5831.53
upper montane30.8735.7936.7428.9424.2530.53
lower montane32.7536.8838.3428.3525.61232.03
colline/submontane31.8728.9543.4624.7725.6629.23
total32.2431.8437.3229.4225.2330.61
totalupper subalpine0.0.0.0.24.02825.4421.11024.54
lower subalpine23.8530.11632.1430.0225.4629.52
upper montane31.6334.21038.3328.4325.0531.62
lower montane31.9335.2338.9330.3524.31133.42
colline/submontane29.9331.4239.4525.2625.1630.21
total30.4232.6137.0228.6124.6330.91
© WSL, Swiss National Forest Inventory, 18.06.2020 #866467/332799
NFI2
basal area
avalanches SilvaProtect · altitudinal vegetation zone
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
avalanches SilvaProtectaltitudinal vegetation zone m²/ha± % m²/ha± % m²/ha± % m²/ha± % m²/ha± % m²/ha± %
n/aupper subalpine0.0.0.0.12.03720.2815.31719.17
lower subalpine23.5531.31331.5625.4518.81426.53
upper montane31.7433.71338.7425.5720.21732.03
lower montane31.3335.0339.4531.9915.71934.02
colline/submontane29.1331.6236.2925.4922.81630.42
total29.7232.7136.5325.5319.5830.51
inside perimeterupper subalpine0.0.0.0.46.6028.3827.11528.47
lower subalpine35.950.0.37.61436.1527.71135.34
upper montane28.790.0.39.1932.4531.5933.04
lower montane34.2100.0.42.51236.3110.0.37.77
colline/submontane0.0.0.0.26.44317.0260.0.20.026
total31.260.0.39.1633.6329.5733.73
outside perimeterupper subalpine0.0.0.0.24.85828.6523.51227.45
lower subalpine40.230.0.33.4632.3326.4731.73
upper montane30.7735.5937.0428.8424.5530.72
lower montane32.7535.5738.7428.4526.21032.23
colline/submontane32.2629.4540.8625.2726.1529.33
total32.3331.6437.2229.6225.6330.81
totalupper subalpine0.0.0.0.20.63225.1421.5924.24
lower subalpine24.1531.31332.7430.3225.0629.82
upper montane31.5334.11037.9328.7325.1431.62
lower montane31.7335.1339.2330.3424.61033.42
colline/submontane29.5331.4238.6525.1525.4530.11
total30.1132.6137.0228.8124.8330.91
© WSL, Swiss National Forest Inventory, 18.06.2020 #866468/332800
NFI1
basal area
avalanches SilvaProtect · main tree species
unit of reference: canton
unit: m²/ha
unit of evaluation: accessible forest without shrub forest
grid: 1.4 x 1.4 km grid
state1983/85
avalanches SilvaProtect
n/ainside perimeteroutside perimetertotal
cantonmain tree species m²/ha± % m²/ha± % m²/ha± % m²/ha± %
AGspruce7.8110.0.0.0.7.811
fir3.4150.0.0.0.3.415
pine1.6180.0.0.0.1.618
larch0.6260.0.0.0.0.626
stone pine0.0.0.0.0.0.0.0.
other conifers0.1450.0.0.0.0.145
beech8.680.0.0.0.8.68
maple1.0150.0.0.0.1.015
ash1.6160.0.0.0.1.616
oak1.6170.0.0.0.1.617
chestnut0.0.0.0.0.0.0.0.
other broadleaves1.9200.0.0.0.1.920
total28.230.0.0.0.28.23
AIspruce16.63048.31125.22523.917
fir7.7332.8897.4387.023
pine0.0.0.0.0.3990.1100
larch0.0.0.0.0.1990.1100
stone pine0.0.0.0.0.0.0.0.
other conifers0.1940.0.0.0.0.197
beech5.6434.0803.2524.431
maple0.8650.0.0.8560.743
ash0.4970.0.1.7820.970
oak0.0.0.0.0.0.0.0.
chestnut0.0.0.0.0.0.0.0.
other broadleaves0.1970.0.1.4500.653
total31.31755.0740.21537.810
ARspruce29.11450.0.19.02926.112
fir4.53421.008.0306.021
pine0.21000.0.0.0.0.1100
larch0.0.0.0.1.4940.498
stone pine0.0.0.0.0.0.0.0.
other conifers0.0.0.0.0.1990.0100
beech4.2230.0.9.5355.921
maple1.7420.0.0.8631.436
ash2.4360.0.1.8532.230
oak0.0.0.0.0.3990.1100
chestnut0.0.0.0.0.0.0.0.
other broadleaves0.5590.0.0.2990.453
total42.61171.0041.11342.79
BEspruce16.6523.01017.0617.34
fir6.684.3277.486.76
pine0.9241.7430.3480.719
larch0.2370.1990.1440.227
stone pine0.0.0.0.0.01000.0100
other conifers0.1440.0990.1670.137
beech5.884.0296.395.96
maple0.7181.1270.9150.811
ash0.6230.3740.7200.615
oak0.5160.0990.2370.415
chestnut0.0.0.0.0.0.0.0.
other broadleaves0.6190.3510.8170.712
total32.5334.8533.7333.22
BL/BSspruce3.8280.0.2.5463.625
fir1.8360.0.2.0501.830
pine3.2270.0.1.9692.925
larch0.3730.0.0.0.0.273
stone pine0.0.0.0.0.0.0.0.
other conifers0.21000.0.0.0.0.2100
beech12.3110.0.18.11313.49
maple1.7190.0.1.7421.717
ash1.2340.0.0.6661.131
oak1.6390.0.0.7931.437
chestnut0.0.0.0.0.0.0.0.
other broadleaves1.9280.0.1.7421.825
total27.950.0.29.21028.15
FRspruce17.7923.53621.81119.17
fir3.6240.5645.6224.216
pine1.5350.0.0.1991.034
larch0.6530.0.0.0.0.453
stone pine0.0.0.0.0.0.0.0.
other conifers0.2750.0.0.0.0.175
beech7.3138.3663.6246.111
maple0.3350.0.1.1320.525
ash1.5230.1930.8441.220
oak0.8280.0.0.1870.627
chestnut0.0.0.0.0.0.0.0.
other broadleaves0.6400.3891.4410.929
total34.0532.62734.6734.24
GEspruce0.7880.0.0.0.0.788
fir0.0.0.0.0.0.0.0.
pine2.2610.0.0.0.2.261
larch0.0.0.0.0.0.0.0.
stone pine0.0.0.0.0.0.0.0.
other conifers0.0.0.0.0.0.0.0.
beech0.2990.0.0.0.0.299
maple0.4990.0.0.0.0.499
ash0.4730.0.0.0.0.473
oak20.4180.0.0.0.20.418
chestnut0.0.0.0.0.0.0.0.
other broadleaves1.5590.0.0.0.1.559
total25.9130.0.0.0.25.913
GLspruce24.82122.82011.52819.314
fir2.6504.4531.3562.631
pine0.0.0.0.0.0.0.0.
larch0.2980.0.0.0.0.1100
stone pine0.0.0.0.0.0.0.0.
other conifers0.0.0.0.0.0980.0100
beech4.9353.83310.7296.820
maple1.6510.7573.6272.124
ash1.2940.9561.5431.238
oak0.0.0.0.0.0.0.0.
chestnut0.0.0.0.0.0.0.0.
other broadleaves1.0590.4781.5371.030
total36.41332.91530.21333.17
GRspruce14.5720.7919.4517.74
fir0.6320.7450.9190.815
pine3.7141.4370.9232.012
larch3.7124.1183.9113.97
stone pine1.6211.5300.8271.214
other conifers0.1530.0.0.0880.047
beech0.9251.1570.8220.917
maple0.1600.0870.2270.124
ash0.1760.01000.2430.136
oak0.1710.01000.3660.251
chestnut0.2660.0.0.4350.332
other broadleaves0.7250.5350.9190.714
total26.2430.1628.7327.92
JUspruce9.2144.3464.5217.612
fir6.8143.8556.8186.711
pine1.3312.1851.9551.528
larch0.1720.0.0.0.0.072
stone pine0.0.0.0.0.0.0.0.
other conifers0.0.0.0.0.0990.0100
beech7.61210.74911.0128.89
maple1.1210.0.1.6221.215
ash1.5210.0.2.2361.619
oak1.2360.0.0.2800.834
chestnut0.0.0.0.0.0.0.0.
other broadleaves1.4232.8841.1231.418
total30.2523.72529.2629.74
LUspruce16.9826.63614.01916.67
fir8.7107.0536.1258.29
pine0.3490.0.0.5990.444
larch0.1860.0.0.0.0.186
stone pine0.0.0.0.0.0.0.0.
other conifers0.2710.0.0.1990.267
beech5.01511.5418.5255.712
maple0.6361.8551.2320.726
ash0.5290.0.1.3300.622
oak0.5480.0.0.4640.442
chestnut0.0.0.0.0.0.0.0.
other broadleaves0.4230.0.1.1480.623
total33.2446.91633.2833.54
NEspruce14.195.8389.42713.39
fir9.8117.5596.0359.310
pine0.4580.0.1.8680.544
larch0.11000.0.0.0.0.1100
stone pine0.0.0.0.0.0.0.0.
other conifers0.01000.0.0.0.0.0100
beech3.91314.6316.0494.513
maple0.6340.5861.1480.728
ash0.3550.6860.8970.446
oak0.4440.0.0.0.0.444
chestnut0.0.0.0.0.0.0.0.
other broadleaves0.6340.4930.1770.532
total30.3529.4725.21329.74
NWspruce19.22618.12713.03616.717
fir2.1562.3876.2373.730
pine0.0.0.0.0.0.0.0.
larch0.0.0.0.0.0.0.0.
stone pine0.0.0.0.0.0.0.0.
other conifers0.0.0.0.0.11000.0100
beech0.75613.2398.8255.723
maple1.7525.5691.5362.237
ash3.7600.4961.4372.347
oak0.1970.0.0.0.0.099
chestnut0.0.0.0.0.0.0.0.
other broadleaves0.7580.0.2.5761.357
total28.21639.51433.51531.99
OWspruce23.61424.43118.31621.510
fir4.5365.2461.9303.525
pine0.61000.4980.4910.564
larch0.0.0.0.0.1990.0100
stone pine0.0.0.0.0.5990.2100
other conifers0.0.0.0.0.0.0.0.
beech4.2359.6527.4316.020
maple0.4500.3671.2380.731
ash0.2610.0.0.6500.341
oak0.0.0.0.0.1990.0100
chestnut0.0.0.0.0.0.0.0.
other broadleaves0.2620.4741.1310.628
total33.61140.31331.6933.37
SGspruce20.5916.13117.21118.57
fir3.5235.0384.6144.212
pine0.4460.6980.7510.636
larch0.3570.9970.7430.534
stone pine0.1990.0.0.0.0.0100
other conifers0.3900.0.0.1600.173
beech4.2195.2308.3136.310
maple0.9283.9302.3181.814
ash1.2230.9501.6221.415
oak0.5660.0.0.2650.350
chestnut0.0.0.0.0.01000.0100
other broadleaves1.1331.2351.1201.117
total32.9633.71536.8534.94
SHspruce8.5180.0.22.9409.017
fir0.4540.0.0.0.0.454
pine2.3300.0.0.0.2.330
larch0.5640.0.0.0.0.564
stone pine0.0.0.0.0.0.0.0.
other conifers0.2840.0.0.0.0.184
beech9.9110.0.17.7010.110
maple0.5310.0.0.0.0.531
ash1.1350.0.0.0.1.036
oak2.6290.0.0.0.2.529
chestnut0.0.0.0.0.0.0.0.
other broadleaves0.3450.0.0.0.0.345
total26.470.0.40.62326.87
SOspruce6.3155.406.7476.414
fir4.0160.0.2.6433.915
pine2.11927.2.2.6442.318
larch0.0730.0.0.0.0.073
stone pine0.0.0.0.0.0.0.0.
other conifers0.1510.0.0.0.0.151
beech11.587.4016.51811.98
maple1.4190.0.0.7441.319
ash0.7270.0.1.6360.823
oak1.0270.0.0.0.0.927
chestnut0.0.0.0.0.0.0.0.
other broadleaves1.2230.0.1.0561.222
total28.4440.0031.71028.74
SZspruce20.4107.74219.01219.08
fir2.7249.4355.5194.214
pine0.5660.0.1.4540.843
larch0.11000.0.0.2990.170
stone pine0.0.0.0.0.0.0.0.
other conifers0.0.0.0.0.0990.0100
beech3.52317.8344.6194.815
maple0.6350.7571.1310.822
ash0.6480.1961.4320.926
oak0.2950.0.0.1990.177
chestnut0.0.0.0.0.0.0.0.
other broadleaves0.8270.4961.1400.924
total29.2736.01534.3731.74
TGspruce14.0120.0.6.43113.112
fir2.3290.0.3.5502.526
pine2.0220.0.0.3951.822
larch0.2710.0.0.0.0.171
stone pine0.0.0.0.0.0.0.0.
other conifers0.0790.0.0.0.0.079
beech4.7150.0.5.3384.814
maple0.9300.0.3.5741.234
ash1.8210.0.2.5421.919
oak1.6240.0.2.8441.821
chestnut0.0.0.0.0.0.0.0.
other broadleaves1.8240.0.0.7721.724
total29.360.0.25.11528.85
TIspruce2.82812.5223.5134.011
fir0.3992.8540.9250.922
pine0.9511.0650.1980.339
larch1.6225.1252.3132.411
stone pine0.0.0.0.0.0.0.0.
other conifers0.0.0.0.0.0.0.0.
beech1.2412.6364.894.09
maple0.3460.0.0.1430.132
ash0.6350.0.0.4220.418
oak0.6440.0.0.7190.717
chestnut5.8260.0.5.8125.311
other broadleaves3.4211.2373.1103.09
total17.41025.11021.7421.23
URspruce15.62033.41117.52220.811
fir1.2515.9463.7363.327
pine1.1670.8982.6451.535
larch0.0.0.9980.0.0.2100
stone pine0.2990.0.0.0.0.1100
other conifers0.0.0.0.0.1600.062
beech2.2452.1553.7442.725
maple0.9470.1980.5620.636
ash1.0680.0.0.3590.555
oak0.3980.0.0.3870.268
chestnut0.0.0.0.0.0.0.0.
other broadleaves0.5460.0.2.2341.032
total23.11343.2830.81031.06
VDspruce13.6615.31911.01413.25
fir4.4108.9273.9214.59
pine0.4400.0.0.2750.437
larch0.2350.3980.3590.229
stone pine0.0.0.0.0.0.0.0.
other conifers0.1680.0.0.0.0.168
beech5.385.6325.5165.37
maple0.6152.3251.9230.912
ash1.0190.5731.8241.115
oak1.7170.4980.7461.416
chestnut0.1890.0.0.0.0.189
other broadleaves1.0200.9551.2281.016
total28.3334.4926.5728.32
VSspruce7.41718.2911.0811.75
fir0.3631.5371.1251.020
pine2.5251.8303.0172.613
larch5.2148.2137.096.86
stone pine1.2311.4280.8271.016
other conifers0.01000.0990.0.0.071
beech0.5560.6500.6230.621
maple0.1470.2550.2330.126
ash0.2430.1620.2380.227
oak0.2330.1990.1420.128
chestnut0.0.0.0.0.1460.146
other broadleaves1.2350.4391.0190.916
total18.8832.5525.0425.13
ZGspruce14.62316.3012.23113.618
fir5.8477.304.9305.429
pine0.0.0.0.0.1990.0100
larch0.0.0.0.0.8990.3100
stone pine0.0.0.0.0.0.0.0.
other conifers0.0.0.0.0.0.0.0.
beech0.17021.6.6.0333.431
maple0.3700.0.2.4451.243
ash4.5360.0.1.7693.135
oak0.5980.0.0.0.0.299
chestnut0.0.0.0.0.0.0.0.
other broadleaves0.3540.0.0.4520.342
total26.01645.1028.51227.710
ZHspruce12.180.0.9.83812.08
fir4.1130.0.4.1824.113
pine2.6150.0.2.7472.615
larch0.6300.0.0.0.0.530
stone pine0.0.0.0.0.0.0.0.
other conifers0.1390.0.0.3930.137
beech6.990.0.17.2307.29
maple1.2150.0.3.1751.315
ash1.7130.0.2.7581.713
oak1.0210.0.0.0.1.021
chestnut0.0.0.0.0.0.0.0.
other broadleaves1.3190.0.0.4631.219
total31.630.0.40.21331.93
Switzerlandspruce13.2219.4413.1313.72
fir4.143.1123.253.73
pine1.561.3180.9111.35
larch0.883.6102.261.64
stone pine0.2170.7210.3190.311
other conifers0.1210.0870.0370.118
beech5.433.2124.745.02
maple0.760.7160.870.74
ash0.960.2270.780.85
oak1.070.0690.3150.76
chestnut0.2250.0.1.2110.610
other broadleaves1.160.6161.461.14
total29.2132.8228.9129.41
© WSL, Swiss National Forest Inventory, 18.06.2020 #866469/332801
NFI1
basal area
avalanches 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
state1983/85
avalanches SilvaProtect
n/ainside perimeteroutside perimetertotal
cantonmain tree species m²/ha± % m²/ha± % m²/ha± % m²/ha± %
AGspruce7.9110.0.0.0.7.911
fir3.5150.0.0.0.3.515
pine1.6180.0.0.0.1.618
larch0.6260.0.0.0.0.626
stone pine0.0.0.0.0.0.0.0.
other conifers0.1450.0.0.0.0.145
beech8.780.0.0.0.8.78
maple1.0150.0.0.0.1.015
ash1.6160.0.0.0.1.616
oak1.7170.0.0.0.1.717
chestnut0.0.0.0.0.0.0.0.
other broadleaves1.6210.0.0.0.1.621
total28.330.0.0.0.28.33
AIspruce16.63048.31125.22523.917
fir7.7332.8897.4387.023
pine0.0.0.0.0.3990.1100
larch0.0.0.0.0.1990.1100
stone pine0.0.0.0.0.0.0.0.
other conifers0.1940.0.0.0.0.197
beech5.6434.0803.2524.431
maple0.8650.0.0.8560.743
ash0.4970.0.1.7820.970
oak0.0.0.0.0.0.0.0.
chestnut0.0.0.0.0.0.0.0.
other broadleaves0.1970.0.1.4500.653
total31.31755.0740.21537.810
ARspruce29.11450.0.19.02926.112
fir4.53421.008.0306.021
pine0.21000.0.0.0.0.1100
larch0.0.0.0.1.4940.498
stone pine0.0.0.0.0.0.0.0.
other conifers0.0.0.0.0.1990.0100
beech4.2230.0.9.5355.921
maple1.7420.0.0.8631.436
ash2.4360.0.1.8532.230
oak0.0.0.0.0.3990.1100
chestnut0.0.0.0.0.0.0.0.
other broadleaves0.5590.0.0.2990.453
total42.61171.0041.11342.79
BEspruce16.9523.01016.6617.34
fir6.884.5277.586.96
pine0.9251.8430.3480.720
larch0.2370.2990.2440.227
stone pine0.0.0.0.0.01000.0100
other conifers0.1440.0990.1670.137
beech5.784.2296.495.96
maple0.7180.9290.9150.811
ash0.6230.3740.7210.615
oak0.5170.0990.2370.415
chestnut0.0.0.0.0.0.0.0.
other broadleaves0.6200.3510.7180.613
total32.9335.1533.6333.42
BL/BSspruce3.9280.0.2.5463.625
fir1.8360.0.2.0501.930
pine3.2270.0.1.9693.025
larch0.3730.0.0.0.0.273
stone pine0.0.0.0.0.0.0.0.
other conifers0.21000.0.0.0.0.2100
beech12.4110.0.18.11313.59
maple1.7190.0.1.7421.717
ash1.2340.0.0.6661.131
oak1.6400.0.0.7931.438
chestnut0.0.0.0.0.0.0.0.
other broadleaves1.9280.0.1.7421.825
total28.250.0.29.21028.45
FRspruce17.9923.53621.41219.27
fir3.6240.5645.7224.216
pine1.5350.0.0.1991.034
larch0.6530.0.0.0.0.453
stone pine0.0.0.0.0.0.0.0.
other conifers0.2750.0.0.0.0.175
beech7.4138.3663.4256.111
maple0.3350.0.0.9350.526
ash1.5230.1930.9441.220
oak0.8280.0.0.1870.627
chestnut0.0.0.0.0.0.0.0.
other broadleaves0.6410.3891.4430.929
total34.5532.62734.1734.34
GEspruce0.7880.0.0.0.0.788
fir0.0.0.0.0.0.0.0.
pine2.2610.0.0.0.2.261
larch0.0.0.0.0.0.0.0.
stone pine0.0.0.0.0.0.0.0.
other conifers0.0.0.0.0.0.0.0.
beech0.2990.0.0.0.0.299
maple0.4990.0.0.0.0.499
ash0.4730.0.0.0.0.473
oak20.4180.0.0.0.20.418
chestnut0.0.0.0.0.0.0.0.
other broadleaves1.5590.0.0.0.1.559
total25.9130.0.0.0.25.913
GLspruce26.02022.82012.02819.914
fir2.8504.4531.3562.731
pine0.0.0.0.0.0.0.0.
larch0.2980.0.0.0.0.1100
stone pine0.0.0.0.0.0.0.0.
other conifers0.0.0.0.0.0980.0100
beech5.2353.83310.8306.921
maple1.4590.7573.7272.025
ash1.2990.9561.6421.339
oak0.0.0.0.0.0.0.0.
chestnut0.0.0.0.0.0.0.0.
other broadleaves0.9660.4781.6371.031
total37.61332.91531.11333.97
GRspruce14.8721.2919.6518.04
fir0.6320.7450.9190.815
pine3.9141.3400.8242.112
larch3.8124.2183.9113.97
stone pine1.7201.5300.8271.214
other conifers0.0780.0.0.0880.059
beech0.9261.1590.8220.917
maple0.1640.01000.2270.125
ash0.1760.01000.2430.136
oak0.2710.01000.1460.143
chestnut0.2810.0.0.4350.334
other broadleaves0.7260.4410.9190.715
total27.0430.6628.7328.32
JUspruce9.0154.3464.5227.412
fir6.9153.8556.8196.811
pine1.4312.1851.9541.528
larch0.1720.0.0.0.0.072
stone pine0.0.0.0.0.0.0.0.
other conifers0.0.0.0.0.0990.0100
beech7.91210.74911.2129.09
maple1.1220.0.1.7221.215
ash1.4220.0.2.2371.620
oak1.1390.0.0.2800.837
chestnut0.0.0.0.0.0.0.0.
other broadleaves1.4242.8841.1231.418
total30.2523.72529.5629.84
LUspruce17.4833.62914.01917.17
fir9.0104.9856.1258.49
pine0.4490.0.0.5990.444
larch0.1860.0.0.0.0.186
stone pine0.0.0.0.0.0.0.0.
other conifers0.2710.0.0.1990.267
beech5.1157.1478.5255.813
maple0.4251.0851.2320.520
ash0.5310.0.1.3300.623
oak0.4510.0.0.4640.443
chestnut0.0.0.0.0.0.0.0.
other broadleaves0.4250.0.1.1480.524
total33.9446.62233.2834.04
NEspruce13.795.8388.83012.99
fir10.1117.5596.4349.610
pine0.4580.0.1.9670.544
larch0.11000.0.0.0.0.1100
stone pine0.0.0.0.0.0.0.0.
other conifers0.01000.0.0.0.0.0100
beech4.01314.6316.4484.713
maple0.6340.5861.2470.728
ash0.3550.6860.8970.446
oak0.5440.0.0.0.0.444
chestnut0.0.0.0.0.0.0.0.
other broadleaves0.6340.4930.1770.632
total30.3529.4725.71329.84
NWspruce19.22618.12714.43417.317
fir2.1562.3876.8353.830
pine0.0.0.0.0.0.0.0.
larch0.0.0.0.0.0.0.0.
stone pine0.0.0.0.0.0.0.0.
other conifers0.0.0.0.0.11000.0100
beech0.75613.2399.7245.922
maple1.7525.5691.7362.337
ash3.7600.4961.6372.446
oak0.1970.0.0.0.0.099
chestnut0.0.0.0.0.0.0.0.
other broadleaves0.7580.0.2.7751.357
total28.21639.51437.01033.19
OWspruce24.11424.43118.11721.710
fir4.6365.2461.9323.525
pine0.61000.4980.4910.564
larch0.0.0.0.0.1990.0100
stone pine0.0.0.0.0.5990.2100
other conifers0.0.0.0.0.0.0.0.
beech4.3359.6527.3336.020
maple0.4500.3671.2380.731
ash0.2610.0.0.5600.346
oak0.0.0.0.0.1990.0100
chestnut0.0.0.0.0.0.0.0.
other broadleaves0.2620.4741.1330.629
total34.31140.31331.3933.67
SGspruce21.4916.13117.71119.17
fir3.7235.0384.7154.312
pine0.4460.6980.7570.538
larch0.3570.9970.8430.634
stone pine0.1990.0.0.0.0.0100
other conifers0.3900.0.0.1600.173
beech4.5195.2308.5146.611
maple0.9293.9302.1191.815
ash1.3230.9501.6231.416
oak0.5660.0.0.2650.350
chestnut0.0.0.0.0.0.0.0.
other broadleaves1.2341.2351.0231.119
total34.6533.71537.3535.94
SHspruce8.5180.0.22.9409.017
fir0.4540.0.0.0.0.454
pine2.3300.0.0.0.2.330
larch0.5640.0.0.0.0.564
stone pine0.0.0.0.0.0.0.0.
other conifers0.2840.0.0.0.0.184
beech9.9110.0.17.7010.110
maple0.5310.0.0.0.0.531
ash1.1350.0.0.0.1.036
oak2.6290.0.0.0.2.529
chestnut0.0.0.0.0.0.0.0.
other broadleaves0.3450.0.0.0.0.345
total26.470.0.40.62326.87
SOspruce5.9155.406.7476.014
fir4.0160.0.2.6433.816
pine2.11927.2.2.6442.318
larch0.0730.0.0.0.0.073
stone pine0.0.0.0.0.0.0.0.
other conifers0.1510.0.0.0.0.151
beech11.487.4016.51811.88
maple1.4190.0.0.7441.319
ash0.8270.0.1.6360.823
oak1.0270.0.0.0.0.927
chestnut0.0.0.0.0.0.0.0.
other broadleaves1.2230.0.1.0561.222
total27.9440.0031.71028.34
SZspruce21.6108.84519.31219.97
fir2.9249.1445.1194.215
pine0.5660.0.1.4540.843
larch0.11000.0.0.2990.170
stone pine0.0.0.0.0.0.0.0.
other conifers0.0.0.0.0.0990.0100
beech3.62417.1434.3204.615
maple0.6360.6731.1310.823
ash0.6510.1951.4330.928
oak0.2950.0.0.1990.177
chestnut0.0.0.0.0.0.0.0.
other broadleaves0.7290.5951.1410.926
total30.8636.21834.1732.44
TGspruce14.1120.0.6.43113.212
fir2.3290.0.3.5502.526
pine2.0220.0.0.3951.822
larch0.2710.0.0.0.0.171
stone pine0.0.0.0.0.0.0.0.
other conifers0.0790.0.0.0.0.079
beech4.7150.0.5.3384.814
maple0.9300.0.3.5741.234
ash1.8210.0.2.5421.919
oak1.7240.0.2.8441.821
chestnut0.0.0.0.0.0.0.0.
other broadleaves1.8250.0.0.7721.724
total29.660.0.25.11529.05
TIspruce3.12912.5223.5134.211
fir0.3992.8540.8260.923
pine1.0511.0650.1980.339
larch1.7235.1252.4142.511
stone pine0.0.0.0.0.0.0.0.
other conifers0.0.0.0.0.0.0.0.
beech1.2472.6365.094.29
maple0.3500.0.0.1440.134
ash0.6380.0.0.3220.419
oak0.7440.0.0.8190.717
chestnut6.4260.0.5.8125.411
other broadleaves3.8221.2373.1103.09
total19.01125.11021.9421.73
URspruce16.12133.41118.82121.711
fir1.3515.9463.9363.527
pine1.1710.8981.9521.338
larch0.0.0.9980.0.0.2100
stone pine0.3990.0.0.0.0.1100
other conifers0.0.0.0.0.1700.072
beech2.4452.1554.0442.925
maple0.7550.1980.5620.539
ash0.6980.0.0.4590.366
oak0.4980.0.0.3870.268
chestnut0.0.0.0.0.0.0.0.
other broadleaves0.4530.0.2.3351.034
total23.11443.2832.21031.86
VDspruce13.7615.12011.31413.45
fir4.5109.2274.0214.79
pine0.4430.0.0.2750.340
larch0.2350.4980.3590.229
stone pine0.0.0.0.0.0.0.0.
other conifers0.1680.0.0.0.0.168
beech5.385.4345.2175.37
maple0.6162.4252.0230.913
ash0.9190.5731.8241.115
oak1.7170.5980.5521.416
chestnut0.1890.0.0.0.0.189
other broadleaves0.8200.9551.1290.916
total28.3334.4926.3728.33
VSspruce7.61718.3911.3812.05
fir0.3631.5371.1251.020
pine2.7241.9303.1172.713
larch5.5148.2137.096.97
stone pine1.2331.4280.7291.017
other conifers0.01000.0990.0.0.071
beech0.6560.6500.6230.621
maple0.1470.2550.2330.126
ash0.2480.1620.2390.228
oak0.2330.1990.2420.128
chestnut0.0.0.0.0.1460.146
other broadleaves1.3380.4390.9180.917
total19.6832.7525.4425.73
ZGspruce14.62316.3013.03114.018
fir5.8477.305.2295.629
pine0.0.0.0.0.0.0.0.
larch0.0.0.0.0.8990.4100
stone pine0.0.0.0.0.0.0.0.
other conifers0.0.0.0.0.0.0.0.
beech0.17021.6.6.0363.333
maple0.3700.0.1.5490.844
ash4.5360.0.1.8713.235
oak0.5980.0.0.0.0.299
chestnut0.0.0.0.0.0.0.0.
other broadleaves0.3540.0.0.5510.342
total26.01645.1028.81327.910
ZHspruce12.480.0.9.83812.37
fir4.2130.0.4.1824.213
pine2.7150.0.2.7472.715
larch0.6300.0.0.0.0.530
stone pine0.0.0.0.0.0.0.0.
other conifers0.1390.0.0.3930.137
beech6.790.0.17.2307.09
maple1.2150.0.3.1751.215
ash1.6140.0.2.7581.713
oak1.1210.0.0.0.1.021
chestnut0.0.0.0.0.0.0.0.
other broadleaves1.1170.0.0.4631.117
total31.630.0.40.21331.93
Switzerlandspruce13.5219.7413.2313.92
fir4.243.1123.353.83
pine1.561.3190.9111.35
larch0.983.6102.261.64
stone pine0.2170.7210.3200.311
other conifers0.1210.0870.0370.118
beech5.533.1124.745.02
maple0.760.6170.870.74
ash0.960.2270.780.85
oak1.070.0690.3130.76
chestnut0.2260.0.1.2120.610
other broadleaves1.060.5171.461.14
total29.7132.9329.0129.71
© WSL, Swiss National Forest Inventory, 18.06.2020 #866470/332802
NFI1
basal area
avalanches SilvaProtect · main tree species
unit of reference: canton
unit: m²/ha
unit of evaluation: accessible forest without shrub forest
grid: terrestrial grid NFI1
state1983/85
avalanches SilvaProtect
n/ainside perimeteroutside perimetertotal
cantonmain tree species m²/ha± % m²/ha± % m²/ha± % m²/ha± %
AGspruce8.370.0.0.0.8.37
fir3.7100.0.0.0.3.710
pine1.9120.0.0.0.1.912
larch0.8190.0.0.0.0.819
stone pine0.0.0.0.0.0.0.0.
other conifers0.2480.0.0.0.0.248
beech8.250.0.0.0.8.25
maple1.0110.0.0.0.1.011
ash1.4110.0.0.0.1.411
oak1.7120.0.0.0.1.712
chestnut0.0.0.0.0.0.0.0.
other broadleaves1.5140.0.0.0.1.514
total28.620.0.0.0.28.62
AIspruce30.02440.41516.92224.816
fir6.7272.2877.3276.618
pine0.0.0.0.0.2990.1100
larch0.2980.0.0.1990.174
stone pine0.0.0.0.0.0.0.0.
other conifers0.1970.0.0.0990.172
beech3.1354.5493.4373.423
maple0.7410.0.0.5470.531
ash0.2990.0.0.7770.465
oak0.0.0.0.0.0.0.0.
chestnut0.0.0.0.0.0.0.0.
other broadleaves0.2690.0.0.9410.538
total41.11747.11230.11436.511
ARspruce25.31222.97016.92022.310
fir5.42016.4169.5247.114
pine1.1890.0.1.5881.264
larch0.31000.0.0.6980.470
stone pine0.0.0.0.0.0.0.0.
other conifers0.01001.5590.1690.154
beech3.8192.2597.0284.916
maple1.7290.0.1.4321.622
ash2.1270.0.2.9442.424
oak0.01000.0.0.2990.174
chestnut0.0.0.0.0.0.0.0.
other broadleaves0.4440.5591.2510.736
total40.3843.53741.41040.86
BEspruce16.3425.3716.8417.23
fir6.963.5197.666.94
pine0.9151.0350.4300.813
larch0.2260.11000.1390.221
stone pine0.01000.0.0.01000.082
other conifers0.1360.01000.1560.131
beech5.764.2186.165.84
maple0.6131.1200.8110.78
ash0.5160.2670.6170.511
oak0.5130.01000.2240.412
chestnut0.0.0.0.0.0.0.0.
other broadleaves0.5130.4330.7130.69
total32.4235.8433.5233.11
BL/BSspruce2.9210.0.2.3342.819
fir2.5180.0.2.4282.416
pine2.6190.0.1.5522.418
larch0.1720.0.0.0.0.172
stone pine0.0.0.0.0.0.0.0.
other conifers0.1890.0.0.0.0.189
beech12.370.0.15.91212.96
maple1.7150.0.1.7311.714
ash1.1220.0.1.1351.119
oak2.0180.0.0.7551.817
chestnut0.0.0.0.0.0.0.0.
other broadleaves2.0180.0.2.3312.016
total27.340.0.27.9727.43
FRspruce18.8620.42123.0820.45
fir3.5172.5635.8164.311
pine1.2250.0.0.1820.725
larch0.5390.0.0.1790.336
stone pine0.01000.0.0.0.0.0100
other conifers0.1720.0.0.0.0.173
beech7.2106.7373.5185.99
maple0.3250.5761.1230.617
ash1.4180.9820.7301.115
oak0.9220.0.0.1870.622
chestnut0.0.0.0.0.11000.0100
other broadleaves0.6240.7500.8310.719
total34.5431.81435.2534.63
GEspruce0.2900.0.0.0.0.290
fir0.0.0.0.0.0.0.0.
pine0.6660.0.0.0.0.666
larch0.0.0.0.0.0.0.0.
stone pine0.0.0.0.0.0.0.0.
other conifers0.0.0.0.0.0.0.0.
beech0.11000.0.0.0.0.1100
maple0.7770.0.0.0.0.777
ash0.9530.0.0.0.0.953
oak14.2140.0.0.0.14.214
chestnut0.0.0.0.0.0.0.0.
other broadleaves5.2260.0.0.0.5.226
total22.090.0.0.0.22.09
GLspruce21.01321.81712.42018.29
fir2.2372.8521.8402.224
pine0.0.0.0.0.0.0.0.
larch0.1760.1990.0.0.161
stone pine0.0990.0.0.0.0.099
other conifers0.0.0.0990.0700.058
beech4.9228.12815.0199.213
maple1.0361.5393.2281.920
ash1.2520.5570.9410.931
oak0.0.0.0.0.0.0.0.
chestnut0.0.0.0.0.0.0.0.
other broadleaves0.7470.2691.3260.823
total31.2935.11034.7933.35
GRspruce14.8519.5619.5417.73
fir0.6211.2291.2141.011
pine3.3101.6211.2162.08
larch4.184.3123.683.95
stone pine1.6141.6220.6221.110
other conifers0.1410.01000.0760.036
beech0.8210.8431.1171.012
maple0.1390.1610.2260.121
ash0.1450.0780.2300.124
oak0.1540.01000.2470.137
chestnut0.2510.0.0.5260.323
other broadleaves0.5200.6270.8130.710
total26.2329.7429.3228.22
JUspruce8.2114.0454.6167.19
fir7.1104.0537.1137.08
pine1.3262.2841.5361.421
larch0.0610.0.0.0.0.061
stone pine0.0.0.0.0.0.0.0.
other conifers0.01000.0.0.0780.061
beech8.3810.95010.6109.06
maple1.2140.0.1.6161.311
ash1.2150.0.1.5301.314
oak1.0240.0.0.4420.821
chestnut0.0.0.0.0.0.0.0.
other broadleaves1.3172.9821.1191.313
total29.6324.02628.4429.13
LUspruce17.2536.52511.41516.65
fir8.675.0586.9178.36
pine0.3360.0.0.3850.333
larch0.1860.0.0.1990.171
stone pine0.0.0.0.0.0.0.0.
other conifers0.1590.0.0.1750.152
beech4.9108.1478.1175.49
maple0.7211.3590.8260.717
ash0.6180.0.2.1340.817
oak0.4310.0.0.7710.529
chestnut0.01000.0.0.0.0.0100
other broadleaves0.6170.0.0.8400.616
total33.4350.81131.3633.32
NEspruce13.468.9279.02112.86
fir9.875.2519.9229.77
pine0.4370.0.1.3590.531
larch0.1710.0.0.0.0.171
stone pine0.0.0.0.0.0.0.0.
other conifers0.0810.0.0.0.0.081
beech4.6916.0287.7255.38
maple0.7210.9482.2330.918
ash0.4380.3930.5810.434
oak0.3330.0.0.0.0.333
chestnut0.0.0.0.0.0.0.0.
other broadleaves0.5291.1461.2540.624
total30.2332.3731.9930.53
NWspruce16.72015.02713.72215.213
fir2.1332.3453.8292.820
pine0.0.0.0.0.0.0.0.
larch0.0.0.0.0.0.0.0.
stone pine0.0.0.0.0.0.0.0.
other conifers0.0.0.0.0.1990.0100
beech3.54013.9276.7226.516
maple1.5405.2501.8262.326
ash2.4501.6580.9321.733
oak0.0990.0.0.0.0.0100
chestnut0.0.0.0.0.0.0.0.
other broadleaves0.5540.6621.4690.946
total26.71238.7728.41129.56
OWspruce26.4929.41718.81023.46
fir3.1302.8503.4253.219
pine0.9570.2990.3770.646
larch0.0.0.0.0.01000.0100
stone pine0.0.0.0.0.2990.1100
other conifers0.0.0.0.0.0.0.0.
beech3.6296.2479.8196.413
maple0.4380.6451.7291.023
ash0.2540.0.0.7290.426
oak0.1990.0.0.01000.173
chestnut0.0.0.0.0.0.0.0.
other broadleaves0.5470.3581.0240.722
total35.1739.6936.0635.94
SGspruce19.1717.32016.6817.65
fir4.8153.7325.2104.98
pine0.8330.7690.5410.625
larch0.3381.6510.7310.623
stone pine0.1720.0.0.01000.163
other conifers0.3570.0.0.0460.148
beech4.5136.1238.596.77
maple1.1183.5232.3131.910
ash1.3170.7431.6141.411
oak0.4470.0.0.2440.334
chestnut0.0.0.0.0.01000.0100
other broadleaves0.9250.7351.0141.012
total33.5434.41036.6335.22
SHspruce9.5120.0.11.5509.612
fir1.1340.0.0.0.1.034
pine2.4200.0.0.4902.320
larch0.5510.0.0.0.0.451
stone pine0.0.0.0.0.0.0.0.
other conifers0.1840.0.0.0.0.184
beech8.490.0.16.5268.88
maple0.5210.0.0.0.0.522
ash1.4230.0.2.7461.521
oak2.1220.0.3.3572.121
chestnut0.0.0.0.0.0.0.0.
other broadleaves0.6430.0.0.0.0.643
total26.650.0.34.31227.05
SOspruce7.61011.5384.8457.49
fir3.9110.0.3.6313.910
pine1.91613.6711.6351.915
larch0.0590.0.0.0.0.059
stone pine0.0.0.0.0.0.0.0.
other conifers0.0460.0.0.0990.043
beech11.2610.01812.41511.45
maple1.3131.7711.2351.312
ash1.0190.0.1.4251.016
oak1.0210.0.3.2501.220
chestnut0.0.0.0.0.0.0.0.
other broadleaves1.1160.0.1.5381.115
total29.2336.8629.7729.33
SZspruce20.0814.72716.4918.06
fir3.1197.2285.6134.510
pine0.8442.0980.9440.930
larch0.4510.0.0.1700.342
stone pine0.0.0.0.0.01000.0100
other conifers0.0.0.0.0.01000.0100
beech2.82011.4326.1144.911
maple0.8350.4621.5181.117
ash0.6380.0981.3220.819
oak0.1940.0.0.3630.252
chestnut0.31000.0.0.0.0.1100
other broadleaves0.6280.3741.0260.819
total29.5536.01233.1531.63
TGspruce14.380.0.5.42313.28
fir2.7160.0.3.0372.715
pine2.2180.0.1.4702.118
larch0.3440.0.0.1990.342
stone pine0.0.0.0.0.0.0.0.
other conifers0.0760.0.0.4920.174
beech4.5120.0.6.5274.711
maple0.8210.0.4.1361.220
ash2.0150.0.2.6282.113
oak1.7210.0.2.7351.918
chestnut0.0.0.0.0.0.0.0.
other broadleaves1.8180.0.0.5501.717
total30.440.0.26.71129.94
TIspruce3.32112.0134.094.67
fir0.3581.5441.1181.016
pine0.6400.4630.1510.229
larch2.0165.8142.3102.67
stone pine0.01000.0.0.0.0.0100
other conifers0.01000.0.0.0680.057
beech1.3252.4255.074.16
maple0.2400.0660.1270.122
ash0.6320.1990.3170.415
oak0.8340.3720.8130.712
chestnut5.5170.0.5.384.87
other broadleaves2.7151.0263.072.76
total17.3723.5622.0221.32
URspruce16.01526.61116.71619.18
fir1.1485.3355.6243.819
pine0.6641.9713.0361.830
larch0.2990.4990.0.0.271
stone pine0.4720.0.0.0.0.173
other conifers0.0.0.1990.1540.152
beech1.9422.7333.5292.718
maple0.9450.4580.4440.631
ash0.5700.2690.2630.346
oak0.11000.0.0.2880.166
chestnut0.0.0.0.0.0.0.0.
other broadleaves0.9410.1711.4310.824
total22.51037.6831.0829.65
VDspruce13.5414.21611.7913.24
fir4.378.0244.0144.46
pine0.3290.0.0.1540.327
larch0.1270.2990.6330.221
stone pine0.01000.0.0.0.0.0100
other conifers0.1480.0.0.1740.141
beech5.254.2275.5115.25
maple0.7112.3221.9171.09
ash0.8150.5511.8220.912
oak1.4130.4780.6311.212
chestnut0.1700.0.0.01000.167
other broadleaves1.1151.2341.4211.212
total27.7231.0927.7527.82
VSspruce7.71016.7611.4611.74
fir0.5321.3261.4171.113
pine2.1171.6212.9122.39
larch6.0108.397.277.15
stone pine0.8281.3210.8191.013
other conifers0.01000.01000.0.0.071
beech0.3450.6320.6210.516
maple0.2340.1420.1290.120
ash0.2310.0530.2290.120
oak0.3350.0900.1410.226
chestnut0.01000.0.0.1450.141
other broadleaves1.3260.5250.9140.913
total19.6530.5325.9325.22
ZGspruce16.11716.3010.62213.913
fir5.8237.305.0275.517
pine0.0.0.0.0.2760.178
larch0.0.0.0.0.7700.371
stone pine0.0.0.0.0.0.0.0.
other conifers0.0.0.0.0.2990.1100
beech2.63621.606.2234.417
maple0.7350.0.3.0271.623
ash3.0300.0.1.1572.227
oak0.3760.0.0.0.0.177
chestnut0.0.0.0.0.0.0.0.
other broadleaves0.2490.0.0.3510.237
total28.6845.1027.31028.36
ZHspruce13.250.0.8.93913.15
fir3.8100.0.3.5833.810
pine2.7110.0.2.3492.710
larch0.5210.0.0.0.0.521
stone pine0.0.0.0.0.0.0.0.
other conifers0.1290.0.0.2940.128
beech6.660.0.14.9336.76
maple1.4100.0.2.7761.410
ash1.890.0.2.6611.89
oak1.4140.0.0.0.1.414
chestnut0.0.0.0.0.0.0.0.
other broadleaves1.2140.0.0.4651.214
total32.720.0.35.41832.82
Switzerlandspruce13.3218.9313.2213.81
fir4.232.593.643.82
pine1.441.2130.981.24
larch1.053.972.151.63
stone pine0.2120.7160.2140.38
other conifers0.1160.0460.0260.113
beech5.323.084.834.92
maple0.740.7120.850.73
ash0.940.2210.760.73
oak0.950.1470.4100.74
chestnut0.2160.0.1.280.57
other broadleaves1.040.6111.341.13
total29.3131.6229.2129.51
© WSL, Swiss National Forest Inventory, 18.06.2020 #866471/332803
NFI2
basal area
avalanches SilvaProtect · main tree species
unit of reference: canton
unit: m²/ha
unit of evaluation: accessible forest without shrub forest
grid: terrestrial grid NFI2
state1993/95
avalanches SilvaProtect
n/ainside perimeteroutside perimetertotal
cantonmain tree species m²/ha± % m²/ha± % m²/ha± % m²/ha± %
AGspruce7.8100.0.0.0.7.810
fir3.2150.0.0.0.3.215
pine1.4180.0.0.0.1.418
larch0.6290.0.0.0.0.629
stone pine0.0.0.0.0.0.0.0.
other conifers0.2380.0.0.0.0.238
beech9.670.0.0.0.9.67
maple1.1150.0.0.0.1.115
ash1.7160.0.0.0.1.716
oak1.6170.0.0.0.1.617
chestnut0.0.0.0.0.0.0.0.
other broadleaves1.7210.0.0.0.1.721
total28.930.0.0.0.28.93
AIspruce20.02743.1726.62125.215
fir4.5343.6856.7305.421
pine0.0.0.0.0.3990.2100
larch0.0.0.0.0.1990.1100
stone pine0.0.0.0.0.0.0.0.
other conifers0.2940.0.0.0.0.197
beech5.1414.4813.5404.328
maple1.9490.0.1.0521.337
ash0.4980.0.0.9700.658
oak0.0.0.0.0.0.0.0.
chestnut0.0.0.0.0.0.0.0.
other broadleaves0.2750.0.0.9630.554
total32.21751.11240.11037.58
ARspruce29.01345.5021.62326.511
fir4.73423.408.2306.321
pine0.7770.0.0.0.0.577
larch0.0.0.0.1.5950.598
stone pine0.0.0.0.0.0.0.0.
other conifers0.0.0.0.0.11000.0100
beech5.3220.0.8.9336.519
maple1.7370.0.1.1501.530
ash2.9330.0.1.9452.527
oak0.0.0.0.0.21000.1100
chestnut0.0.0.0.0.0.0.0.
other broadleaves0.8440.0.0.8690.838
total45.11168.9044.31045.27
BEspruce17.4620.91218.3518.04
fir7.084.5267.687.05
pine1.0221.3460.3430.718
larch0.2320.5750.2400.225
stone pine0.0.0.0.0.0710.071
other conifers0.2340.0990.1530.129
beech6.385.2266.786.46
maple0.8161.2251.1131.010
ash0.5180.3730.8200.613
oak0.6170.0990.1350.415
chestnut0.0.0.0.0.0.0.0.
other broadleaves0.8200.3470.8170.813
total34.7334.3636.0335.22
BL/BSspruce4.0250.0.2.9383.822
fir1.8330.0.2.8452.027
pine3.0260.0.1.6682.725
larch0.1710.0.0.0.0.171
stone pine0.0.0.0.0.0.0.0.
other conifers0.5830.0.0.0.0.484
beech14.6110.0.19.51315.69
maple2.0200.0.1.5411.918
ash1.7320.0.0.8541.529
oak1.7390.0.0.7941.536
chestnut0.0.0.0.0.0.0.0.
other broadleaves2.0270.0.1.6391.923
total31.260.0.31.51131.35
FRspruce19.3825.73323.5920.86
fir3.5201.5786.1204.314
pine1.3380.0.0.1990.937
larch0.6510.0.0.0.0.452
stone pine0.0.0.0.0.0.0.0.
other conifers0.1970.0.0.0.0.197
beech8.9128.6453.2237.111
maple0.6290.3731.2240.719
ash2.0240.5690.9471.621
oak0.7270.0.0.1870.526
chestnut0.0.0.0.0.0.0.0.
other broadleaves1.1330.0.0.7360.927
total38.1436.62035.8637.33
GEspruce0.7860.0.0.0.0.786
fir0.0.0.0.0.0.0.0.
pine2.5680.0.0.0.2.568
larch0.0.0.0.0.0.0.0.
stone pine0.0.0.0.0.0.0.0.
other conifers0.0.0.0.0.0.0.0.
beech0.0.0.0.0.0.0.0.
maple0.3830.0.0.0.0.383
ash0.5780.0.0.0.0.578
oak22.2160.0.0.0.22.216
chestnut0.0.0.0.0.0.0.0.
other broadleaves1.7470.0.0.0.1.747
total27.9140.0.0.0.27.914
GLspruce23.32321.9239.72918.215
fir1.5533.7511.0581.931
pine0.0.0.0.0.0.0.0.
larch0.3770.0.0.0.0.179
stone pine0.0.0.0.0.0.0.0.
other conifers0.0.0.0.0.0980.0100
beech3.6366.7358.5316.120
maple1.8470.9424.5322.525
ash1.2990.9522.2381.538
oak0.0.0.0.0.0.0.0.
chestnut0.0.0.0.0.0.0.0.
other broadleaves0.8600.5731.6361.029
total32.61634.61427.51531.48
GRspruce14.5621.1818.5517.33
fir0.5280.9441.0190.815
pine3.3131.3390.9231.911
larch3.7104.4154.1104.06
stone pine1.5201.7291.0241.313
other conifers0.1440.01000.1590.134
beech0.7231.3480.9210.916
maple0.1410.1820.3300.225
ash0.1450.0700.3350.228
oak0.1710.01000.2540.243
chestnut0.2610.0.0.5340.330
other broadleaves1.0210.9351.0161.012
total25.9431.8528.8328.02
JUspruce9.8144.7335.0218.112
fir6.7144.4617.5186.911
pine1.5312.2842.0541.728
larch0.1720.0.0.0.0.072
stone pine0.0.0.0.0.0.0.0.
other conifers0.0.0.0.0.0990.0100
beech8.31311.04213.51310.19
maple1.1210.0.1.6211.315
ash1.6210.0.3.3342.120
oak1.5300.0.0.1721.029
chestnut0.0.0.0.0.0.0.0.
other broadleaves1.2240.6641.2261.218
total31.8523.02334.1632.44
LUspruce19.4737.32914.71918.97
fir9.195.4866.7248.79
pine0.3490.0.0.6840.342
larch0.2760.0.0.0.0.176
stone pine0.0.0.0.0.0.0.0.
other conifers0.2710.0.0.1810.267
beech4.6137.9498.9245.311
maple0.7251.1861.4320.820
ash1.2440.0.1.7301.335
oak0.6410.0.0.4690.637
chestnut0.0.0.0.0.0.0.0.
other broadleaves0.6280.0.1.1500.625
total36.8451.72235.5836.84
NEspruce13.397.5377.73212.58
fir10.1106.8455.4369.59
pine0.4540.0.2.1590.540
larch0.11000.0.0.0.0.1100
stone pine0.0.0.0.0.0.0.0.
other conifers0.01000.0.0.0.0.0100
beech5.01211.5277.8395.511
maple0.7330.7651.4410.827
ash0.2630.5890.8870.348
oak0.5470.0.0.1990.446
chestnut0.0.0.0.0.0.0.0.
other broadleaves0.4280.0.0.2480.426
total30.8427.1825.31130.14
NWspruce15.92310.93612.73414.117
fir1.1462.5825.6362.730
pine0.0.0.0.0.0.0.0.
larch0.0.0.0.0.0.0.0.
stone pine0.0.0.0.0.0.0.0.
other conifers0.0.0.0.0.21000.1100
beech1.2609.33912.6206.120
maple2.0335.8742.1322.632
ash2.9590.4971.1421.948
oak0.1990.0.0.0.0.0100
chestnut0.0.0.0.0.0.0.0.
other broadleaves0.5650.0.2.1680.951
total23.61428.93336.3928.59
OWspruce23.51321.92718.21621.29
fir3.5385.2521.9313.025
pine0.61000.5980.3890.567
larch0.0.0.0.0.1990.1100
stone pine0.0.0.0.0.6990.3100
other conifers0.0.0.0.0.0990.0100
beech3.33810.1538.6326.022
maple0.7430.4641.7331.126
ash0.2570.1930.7430.435
oak0.0.0.0.0.1990.0100
chestnut0.0.0.0.0.0.0.0.
other broadleaves0.2580.2642.0510.946
total32.21138.31334.21033.57
SGspruce20.2918.43315.81017.87
fir4.2195.5364.8134.611
pine0.6400.3980.7460.631
larch0.3430.9980.7390.530
stone pine0.11000.0.0.0.0.0100
other conifers0.3820.0.0.0640.171
beech5.1165.9289.2127.29
maple1.0243.3322.5172.013
ash1.8221.3431.6191.614
oak0.6640.0.0.2640.350
chestnut0.0.0.0.0.0.0.0.
other broadleaves1.2251.1361.1201.115
total35.3636.71636.6536.14
SHspruce9.0160.0.16.8579.416
fir0.9410.0.0.2830.940
pine2.3280.0.0.8832.228
larch0.6520.0.0.0.0.652
stone pine0.0.0.0.0.0.0.0.
other conifers0.2740.0.0.5830.267
beech10.7120.0.12.73710.811
maple0.5380.0.0.0.0.539
ash0.8470.0.12.5831.348
oak2.7300.0.0.0.2.630
chestnut0.0.0.0.0.0.0.0.
other broadleaves0.3420.0.0.0.0.342
total28.170.0.43.41028.86
SOspruce6.9135.9.6.6496.813
fir4.2140.0.3.0464.114
pine1.32029.5.2.1511.618
larch0.1600.0.0.0.0.160
stone pine0.0.0.0.0.0.0.0.
other conifers0.1450.0.0.1960.142
beech11.877.9018.61812.47
maple1.4170.0.1.0331.416
ash0.9270.0.1.4390.924
oak1.0280.0.0.0.0.928
chestnut0.0.0.0.0.0.0.0.
other broadleaves1.4230.0.0.7601.322
total29.0443.3033.7929.54
SZspruce22.496.34617.61319.47
fir2.8239.9365.5184.414
pine0.2750.0.1.5460.741
larch0.11000.0.0.3690.256
stone pine0.0.0.0.0.0.0.0.
other conifers0.0.0.0.0.0990.0100
beech4.52517.6315.2185.614
maple0.8300.9521.3321.021
ash0.6630.1971.7331.030
oak0.2960.0.0.1880.277
chestnut0.0.0.0.0.0.0.0.
other broadleaves0.7300.4971.1370.824
total32.4735.21634.2733.34
TGspruce14.0120.0.5.83313.012
fir3.2280.0.3.7523.225
pine1.8220.0.0.4821.621
larch0.2620.0.0.1980.257
stone pine0.0.0.0.0.0.0.0.
other conifers0.1590.0.0.0.0.159
beech5.4130.0.7.0345.512
maple1.4280.0.3.4701.628
ash2.4190.0.2.5372.417
oak2.1250.0.2.8462.222
chestnut0.0.0.0.0.0.0.0.
other broadleaves2.3250.0.0.9642.124
total32.850.0.26.61132.15
TIspruce2.92814.2193.9124.510
fir0.3862.5510.7240.822
pine0.8500.7620.1960.340
larch2.3185.3232.8122.99
stone pine0.01000.0.0.0.0.0100
other conifers0.0.0.0.0.01000.0100
beech1.2392.7356.0124.812
maple0.4420.0.0.1320.226
ash0.6340.0990.5190.517
oak0.7360.0.0.9170.816
chestnut5.7290.0.6.7106.010
other broadleaves3.4181.6363.693.48
total18.31027.0925.4424.23
URspruce12.41831.91416.52418.511
fir1.7456.3383.0343.223
pine1.1500.1982.8491.436
larch0.0.0.2980.0.0.0100
stone pine0.2990.0.0.0.0.1100
other conifers0.2570.0.0.2670.144
beech2.0431.8453.9392.524
maple1.2350.3670.5580.728
ash0.6710.0.0.4510.452
oak0.7600.0.0.3810.450
chestnut0.0.0.0.0.0.0.0.
other broadleaves1.6340.2991.9321.324
total21.81240.71029.41128.86
VDspruce13.6615.42012.61213.55
fir4.6910.1244.5184.98
pine0.3390.0.0.1730.336
larch0.3350.3980.3570.330
stone pine0.0.0.0.0.0.0.0.
other conifers0.2490.0.0.1930.144
beech5.486.8286.6145.76
maple0.8152.5242.4201.111
ash1.0180.5742.2231.214
oak2.0160.5980.8371.715
chestnut0.1840.0.0.0.0.084
other broadleaves1.1171.2501.1251.114
total29.2337.2930.7629.92
VSspruce6.41518.1911.5711.65
fir0.6591.6351.1221.118
pine2.1231.9283.1152.512
larch6.3139.7147.987.86
stone pine1.5271.4271.1241.315
other conifers0.1930.01000.01000.085
beech0.4600.7460.8230.720
maple0.1460.3450.2270.222
ash0.4410.1570.3280.322
oak0.3300.01000.2330.223
chestnut0.3910.0.0.2470.250
other broadleaves1.5270.7311.2161.213
total19.9734.4527.5327.03
ZGspruce19.7179.2012.83016.515
fir5.4373.503.6334.627
pine0.0.0.0.0.0.0.0.
larch0.0.0.0.0.8990.3100
stone pine0.0.0.0.0.0.0.0.
other conifers0.0.0.0.0.0.0.0.
beech0.85812.906.7263.723
maple0.4710.0.2.9351.436
ash4.1370.0.1.3662.835
oak0.5980.0.0.0.0.299
chestnut0.0.0.0.0.0.0.0.
other broadleaves0.5430.0.0.4750.442
total31.51025.5028.61330.18
ZHspruce12.570.0.7.94012.47
fir3.7120.0.1.8943.712
pine2.3140.0.2.4552.314
larch0.4340.0.0.0.0.434
stone pine0.0.0.0.0.0.0.0.
other conifers0.1380.0.0.3940.136
beech7.280.0.16.3307.58
maple1.5140.0.2.0811.514
ash1.9110.0.3.3522.011
oak0.9200.0.0.0.0.920
chestnut0.0.0.0.0.0.0.0.
other broadleaves1.1160.0.0.3761.116
total31.730.0.34.31731.83
Switzerlandspruce13.6219.3413.4314.01
fir4.143.2113.353.73
pine1.361.1190.9101.25
larch1.074.1102.561.84
stone pine0.2160.7200.3170.310
other conifers0.1170.0660.0270.115
beech5.833.5115.245.42
maple0.950.7160.970.94
ash1.160.2240.980.95
oak1.070.0650.4120.76
chestnut0.2260.0.1.4100.69
other broadleaves1.160.7161.551.34
total30.5133.7330.7130.81
© WSL, Swiss National Forest Inventory, 18.06.2020 #866472/332804
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