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NFI3
forest area
stand stability · altitude (200 m class)
unit of reference: canton
unit: 1000 ha
unit of evaluation: accessible forest without shrub forest NFI3/NFI4
grid: 1.4 x 1.4 km grid
state2004/06
stand stability
criticalless stablestabletotal
cantonaltitude (200 m class)1000 ha± %1000 ha± %1000 ha± %1000 ha± %
AGabove 1800 m0.0.0.0.0.0.0.0.
1601-1800 m0.0.0.0.0.0.0.0.
1401-1600 m0.0.0.0.0.0.0.0.
1201-1400 m0.0.0.0.0.0.0.0.
1001-1200 m0.0.0.0.0.0.0.0.
801-1000 m0.0.0.0.0.0.0.0.
601-800 m0.21002.8265.9178.914
to 600 m2.03115.2921.4738.64
total2.23018.0827.4647.52
AIabove 1800 m0.0.0.0.0.0.0.0.
1601-1800 m0.0.0.0.0.0.0.0.
1401-1600 m0.0.0.0.0.21000.2100
1201-1400 m0.0.0.0.1.6321.632
1001-1200 m0.0.0.0.1.8271.827
801-1000 m0.0.0.0.1.2351.235
601-800 m0.0.0.21000.4720.557
to 600 m0.0.0.0.0.0.0.0.
total0.0.0.21005.2105.310
ARabove 1800 m0.0.0.0.0.0.0.0.
1601-1800 m0.0.0.0.0.0.0.0.
1401-1600 m0.0.0.0.0.0.0.0.
1201-1400 m0.0.0.0.0.4730.473
1001-1200 m0.0.0.7571.2371.830
801-1000 m0.0.1.1413.0224.118
601-800 m0.21000.6591.1361.828
to 600 m0.0.0.0.0.0.0.0.
total0.21002.3265.7138.16
BEabove 1800 m0.0.0.8502.4293.225
1601-1800 m0.4715.2194.62010.214
1401-1600 m2.0318.2157.01717.210
1201-1400 m0.21007.81610.51318.510
1001-1200 m1.43810.01315.91027.37
801-1000 m1.2419.71421.6932.47
601-800 m0.85012.31217.71030.87
to 600 m0.65813.41215.31129.27
total6.61767.4495.03168.91
BL/BSabove 1800 m0.0.0.0.0.0.0.0.
1601-1800 m0.0.0.0.0.0.0.0.
1401-1600 m0.0.0.0.0.0.0.0.
1201-1400 m0.0.0.0.0.0.0.0.
1001-1200 m0.0.0.0.0.21000.2100
801-1000 m0.0.1.5371.8353.324
601-800 m0.0.1.8353.8235.618
to 600 m1.1394.6205.71711.410
total1.1397.91411.51020.43
FRabove 1800 m0.0.0.0.0.21000.2100
1601-1800 m0.21000.0.0.0.0.2100
1401-1600 m0.4721.3382.3294.022
1201-1400 m0.7492.2283.4226.315
1001-1200 m0.21002.0294.1206.415
801-1000 m0.21002.1315.4197.715
601-800 m0.21005.3193.7239.214
to 600 m0.0.4.5212.9277.415
total2.03117.5921.9741.43
GEabove 1800 m0.0.0.0.0.0.0.0.
1601-1800 m0.0.0.0.0.0.0.0.
1401-1600 m0.0.0.0.0.0.0.0.
1201-1400 m0.0.0.0.0.0.0.0.
1001-1200 m0.0.0.0.0.0.0.0.
801-1000 m0.0.0.0.0.0.0.0.
601-800 m0.0.0.0.0.0.0.0.
to 600 m0.0.0.0.3.753.75
total0.0.0.0.3.753.75
GLabove 1800 m0.0.0.0.0.0.0.0.
1601-1800 m0.0.0.6580.9431.535
1401-1600 m0.21000.8501.2412.229
1201-1400 m0.5570.8491.7313.022
1001-1200 m0.21002.7251.0443.920
801-1000 m0.21001.9290.9453.022
601-800 m0.4690.7490.21001.335
to 600 m0.0.0.21000.0.0.2100
total1.4347.8126.01615.26
GRabove 1800 m1.2416.81737.3745.36
1601-1800 m0.85010.41324.9836.27
1401-1600 m2.42912.31217.31032.07
1201-1400 m1.4389.31411.01321.79
1001-1200 m1.0457.1168.01516.110
801-1000 m0.8503.2255.9189.913
601-800 m0.6582.8254.4207.814
to 600 m0.0.0.8501.6352.428
total8.11552.85110.53171.52
JUabove 1800 m0.0.0.0.0.0.0.0.
1601-1800 m0.0.0.0.0.0.0.0.
1401-1600 m0.0.0.0.0.0.0.0.
1201-1400 m0.0.0.0.0.0.0.0.
1001-1200 m0.21000.8502.9203.917
801-1000 m0.21001.8334.9196.815
601-800 m0.8493.7228.31412.810
to 600 m1.4373.1245.3189.812
total2.6279.41321.4633.43
LUabove 1800 m0.0.0.0.0.0.0.0.
1601-1800 m0.0.0.21000.6570.850
1401-1600 m0.4710.8501.1442.329
1201-1400 m0.5691.9331.9324.220
1001-1200 m0.21002.5283.7226.416
801-1000 m0.6583.1244.6208.314
601-800 m1.9314.5195.21811.611
to 600 m1.3373.5232.0306.815
total4.91916.5919.0840.42
NEabove 1800 m0.0.0.0.0.0.0.0.
1601-1800 m0.0.0.0.0.0.0.0.
1401-1600 m0.0.0.0.0.0.0.0.
1201-1400 m0.0.1.1402.4283.522
1001-1200 m0.21003.1258.51311.710
801-1000 m0.4711.0457.4138.812
601-800 m0.0.0.0.3.5213.521
to 600 m0.0.0.21000.3710.557
total0.5575.31822.1528.03
NWabove 1800 m0.0.0.0.0.0.0.0.
1601-1800 m0.0.0.8560.31001.147
1401-1600 m0.5710.7560.0.1.242
1201-1400 m0.8560.31000.0.1.147
1001-1200 m0.5670.6570.31001.439
801-1000 m0.21000.6570.4721.240
601-800 m0.5711.2420.21001.932
to 600 m0.0.0.21000.21000.467
total2.6274.3181.3388.27
OWabove 1800 m0.0.0.0.0.4710.471
1601-1800 m0.0.0.3721.8312.128
1401-1600 m0.0.1.8322.8234.618
1201-1400 m0.8491.8321.3353.920
1001-1200 m0.4700.8502.2293.422
801-1000 m0.21000.5711.7332.328
601-800 m0.21000.8490.4711.437
to 600 m0.0.0.11000.6500.744
total1.7336.21511.2919.04
SGabove 1800 m0.0.0.21000.21000.571
1601-1800 m0.4710.4711.5372.429
1401-1600 m1.3401.3412.5295.120
1201-1400 m0.0.2.0337.6169.614
1001-1200 m0.0.2.6295.7188.315
801-1000 m0.6583.4247.01511.012
601-800 m1.6331.8316.3169.712
to 600 m0.7571.7334.4196.815
total4.62113.41135.3553.33
SHabove 1800 m0.0.0.0.0.0.0.0.
1601-1800 m0.0.0.0.0.0.0.0.
1401-1600 m0.0.0.0.0.0.0.0.
1201-1400 m0.0.0.0.0.0.0.0.
1001-1200 m0.0.0.0.0.0.0.0.
801-1000 m0.21000.4690.6571.239
601-800 m0.0.1.3392.3283.621
to 600 m0.21002.2295.0167.411
total0.5703.9207.91012.33
SOabove 1800 m0.0.0.0.0.0.0.0.
1601-1800 m0.0.0.0.0.0.0.0.
1401-1600 m0.0.0.0.0.0.0.0.
1201-1400 m0.21000.0.1.1451.341
1001-1200 m0.21000.4722.5283.125
801-1000 m0.5711.7331.9314.121
601-800 m0.7493.2247.91411.711
to 600 m1.2443.0257.71411.911
total2.7278.31421.0632.12
SZabove 1800 m0.0.0.0.0.0.0.0.
1601-1800 m0.0.0.0.0.21000.2100
1401-1600 m0.6570.4713.6234.619
1201-1400 m0.7502.9253.5227.114
1001-1200 m0.21003.3233.5237.015
801-1000 m0.0.2.2292.9245.117
601-800 m0.0.1.1442.1303.223
to 600 m0.0.0.4690.9491.339
total1.53510.31116.7828.54
TGabove 1800 m0.0.0.0.0.0.0.0.
1601-1800 m0.0.0.0.0.0.0.0.
1401-1600 m0.0.0.0.0.0.0.0.
1201-1400 m0.0.0.0.0.0.0.0.
1001-1200 m0.0.0.0.0.0.0.0.
801-1000 m0.0.0.0.0.11000.1100
601-800 m0.4572.4262.0294.817
to 600 m1.5335.1178.71215.26
total1.9287.41310.8920.12
TIabove 1800 m0.21000.8507.5168.515
1601-1800 m0.21002.72710.61313.511
1401-1600 m0.8516.5177.91515.211
1201-1400 m0.4716.7168.61515.710
1001-1200 m0.6587.71510.11318.49
801-1000 m0.5716.6179.91417.010
601-800 m0.0.4.8209.21414.011
to 600 m0.21006.01812.91219.19
total2.82741.8676.64121.32
URabove 1800 m0.0.0.0.0.4720.472
1601-1800 m0.0.0.0.1.2411.241
1401-1600 m0.0.1.9321.4383.223
1201-1400 m0.9441.3361.2413.422
1001-1200 m0.0.1.4371.7323.122
801-1000 m0.21001.0451.0452.230
601-800 m0.21000.6580.6581.437
to 600 m0.0.0.21000.8491.043
total1.3376.4148.21315.86
VDabove 1800 m0.0.0.0.0.4710.471
1601-1800 m0.0.1.0442.4293.424
1401-1600 m0.8504.1227.51612.312
1201-1400 m0.6586.71713.01120.49
1001-1200 m0.8505.51810.41316.710
801-1000 m0.4713.9227.01611.312
601-800 m1.9315.11812.81119.98
to 600 m0.8503.3247.11511.112
total5.41929.6760.6495.62
VSabove 1800 m1.2415.81820.1927.18
1601-1800 m0.6576.61713.21220.39
1401-1600 m1.6356.51712.01220.19
1201-1400 m0.8504.1219.71414.611
1001-1200 m0.6584.3218.01512.912
801-1000 m0.4714.3214.9199.614
601-800 m0.21003.7222.1306.017
to 600 m0.6581.7331.0453.223
total6.01837.0670.84113.82
ZGabove 1800 m0.0.0.0.0.0.0.0.
1601-1800 m0.0.0.0.0.0.0.0.
1401-1600 m0.0.0.0.0.11000.1100
1201-1400 m0.0.0.0.0.0.0.0.
1001-1200 m0.0.0.11001.3361.433
801-1000 m0.21000.11001.8302.126
601-800 m0.0.0.0.1.0421.042
to 600 m0.4720.3710.4671.139
total0.6570.6464.5125.76
ZHabove 1800 m0.0.0.0.0.0.0.0.
1601-1800 m0.0.0.0.0.0.0.0.
1401-1600 m0.0.0.0.0.0.0.0.
1201-1400 m0.0.0.0.0.0.0.0.
1001-1200 m0.0.0.9500.21001.045
801-1000 m0.6581.9331.0453.624
601-800 m1.4384.42110.01315.910
to 600 m2.32811.51215.11028.96
total4.42018.6826.3649.42
Switzerlandabove 1800 m2.72814.31269.0586.04
1601-1800 m2.52828.3862.2593.14
1401-1600 m11.11446.6666.85124.44
1201-1400 m8.61548.9678.95136.43
1001-1200 m6.71756.5693.24156.43
801-1000 m7.61751.9696.74156.23
601-800 m12.31265.05111.04188.43
to 600 m14.21281.15122.84218.12
total65.85392.72700.611159.11
© WSL, Swiss National Forest Inventory, 20.06.2020 #840230/306561
NFI3
forest area
stand stability · altitude (200 m class)
unit of reference: canton
unit: 1000 ha
unit of evaluation: accessible forest without shrub forest
grid: 1.4 x 1.4 km grid
state2004/06
stand stability
criticalless stablestabletotal
cantonaltitude (200 m class)1000 ha± %1000 ha± %1000 ha± %1000 ha± %
AGabove 1800 m0.0.0.0.0.0.0.0.
1601-1800 m0.0.0.0.0.0.0.0.
1401-1600 m0.0.0.0.0.0.0.0.
1201-1400 m0.0.0.0.0.0.0.0.
1001-1200 m0.0.0.0.0.0.0.0.
801-1000 m0.0.0.0.0.0.0.0.
601-800 m0.21002.8265.9178.914
to 600 m2.03115.4921.4738.84
total2.23018.2827.4647.72
AIabove 1800 m0.0.0.0.0.0.0.0.
1601-1800 m0.0.0.0.0.0.0.0.
1401-1600 m0.0.0.0.0.21000.2100
1201-1400 m0.0.0.0.1.6321.632
1001-1200 m0.0.0.0.1.8271.827
801-1000 m0.0.0.0.1.2351.235
601-800 m0.0.0.21000.4720.557
to 600 m0.0.0.0.0.0.0.0.
total0.0.0.21005.2105.310
ARabove 1800 m0.0.0.0.0.0.0.0.
1601-1800 m0.0.0.0.0.0.0.0.
1401-1600 m0.0.0.0.0.0.0.0.
1201-1400 m0.0.0.0.0.4730.473
1001-1200 m0.0.0.7571.2371.830
801-1000 m0.0.1.1413.0224.118
601-800 m0.21000.6591.1361.828
to 600 m0.0.0.0.0.0.0.0.
total0.21002.3265.7138.16
BEabove 1800 m0.0.0.8502.4293.225
1601-1800 m0.8505.2194.82010.813
1401-1600 m2.0318.4157.41617.810
1201-1400 m0.4718.01510.51318.910
1001-1200 m1.43810.81316.11028.37
801-1000 m1.4389.71421.6932.67
601-800 m0.85012.31217.91031.07
to 600 m0.65813.61215.51129.67
total7.41668.8496.13172.31
BL/BSabove 1800 m0.0.0.0.0.0.0.0.
1601-1800 m0.0.0.0.0.0.0.0.
1401-1600 m0.0.0.0.0.0.0.0.
1201-1400 m0.0.0.0.0.0.0.0.
1001-1200 m0.0.0.0.0.21000.2100
801-1000 m0.0.1.5371.8353.324
601-800 m0.0.1.8353.8235.618
to 600 m1.1394.6205.71711.410
total1.1397.91411.51020.43
FRabove 1800 m0.0.0.0.0.21000.2100
1601-1800 m0.21000.0.0.0.0.2100
1401-1600 m0.4721.3382.3294.022
1201-1400 m0.7492.2283.4226.315
1001-1200 m0.21002.2284.1206.615
801-1000 m0.21002.1315.6187.815
601-800 m0.21005.3193.7239.214
to 600 m0.0.4.5212.9277.415
total2.03117.7922.1741.72
GEabove 1800 m0.0.0.0.0.0.0.0.
1601-1800 m0.0.0.0.0.0.0.0.
1401-1600 m0.0.0.0.0.0.0.0.
1201-1400 m0.0.0.0.0.0.0.0.
1001-1200 m0.0.0.0.0.0.0.0.
801-1000 m0.0.0.0.0.0.0.0.
601-800 m0.0.0.0.0.0.0.0.
to 600 m0.0.0.0.3.753.75
total0.0.0.0.3.753.75
GLabove 1800 m0.0.0.0.0.0.0.0.
1601-1800 m0.0.0.6580.9431.535
1401-1600 m0.21000.8501.2412.229
1201-1400 m0.5570.8491.7313.022
1001-1200 m0.21002.7251.0443.920
801-1000 m0.21001.9290.9453.022
601-800 m0.4690.7490.4711.533
to 600 m0.0.0.21000.0.0.2100
total1.4347.8126.21515.46
GRabove 1800 m1.2417.21637.9746.36
1601-1800 m0.85010.41325.4836.67
1401-1600 m2.42912.71218.11033.27
1201-1400 m1.4389.31411.41322.19
1001-1200 m1.0457.5168.41516.910
801-1000 m0.8503.4246.11710.313
601-800 m0.6582.8254.4207.814
to 600 m0.0.0.8501.8332.627
total8.11554.25113.53175.82
JUabove 1800 m0.0.0.0.0.0.0.0.
1601-1800 m0.0.0.0.0.0.0.0.
1401-1600 m0.0.0.0.0.0.0.0.
1201-1400 m0.0.0.0.0.0.0.0.
1001-1200 m0.21001.0452.9204.117
801-1000 m0.21001.8334.9196.815
601-800 m0.8493.7228.31412.810
to 600 m1.4373.1245.3189.812
total2.6279.61221.4633.52
LUabove 1800 m0.0.0.0.0.0.0.0.
1601-1800 m0.0.0.21000.6570.850
1401-1600 m0.4710.8501.1442.329
1201-1400 m0.5691.9331.9324.220
1001-1200 m0.21002.5283.9216.616
801-1000 m0.6583.1244.8198.514
601-800 m1.9314.7195.41812.011
to 600 m1.3373.5232.0306.815
total4.91916.7919.6841.22
NEabove 1800 m0.0.0.0.0.0.0.0.
1601-1800 m0.0.0.0.0.0.0.0.
1401-1600 m0.0.0.0.0.0.0.0.
1201-1400 m0.0.1.1402.6273.722
1001-1200 m0.21003.2248.51311.910
801-1000 m0.4711.0457.6139.012
601-800 m0.0.0.0.3.5213.521
to 600 m0.0.0.21000.3710.557
total0.5575.51822.5528.63
NWabove 1800 m0.0.0.0.0.0.0.0.
1601-1800 m0.0.0.8560.31001.147
1401-1600 m0.5710.7560.0.1.242
1201-1400 m0.8560.31000.0.1.147
1001-1200 m0.5670.6570.31001.439
801-1000 m0.21000.6570.4721.240
601-800 m0.5711.2420.21001.932
to 600 m0.0.0.21000.21000.467
total2.6274.3181.3388.27
OWabove 1800 m0.0.0.0.0.4710.471
1601-1800 m0.0.0.3721.8312.128
1401-1600 m0.0.1.8322.8234.618
1201-1400 m0.8491.8321.3353.920
1001-1200 m0.4700.8502.2293.422
801-1000 m0.21000.5711.7332.328
601-800 m0.21000.8490.4711.437
to 600 m0.0.0.11000.6500.744
total1.7336.21511.2919.04
SGabove 1800 m0.0.0.21000.21000.571
1601-1800 m0.4710.4711.5372.429
1401-1600 m1.3401.3412.5295.120
1201-1400 m0.0.2.0337.8169.814
1001-1200 m0.0.2.7285.7188.414
801-1000 m0.6583.6237.41511.612
601-800 m1.6331.8316.5169.912
to 600 m0.7571.7334.8187.215
total4.62113.71136.5554.83
SHabove 1800 m0.0.0.0.0.0.0.0.
1601-1800 m0.0.0.0.0.0.0.0.
1401-1600 m0.0.0.0.0.0.0.0.
1201-1400 m0.0.0.0.0.0.0.0.
1001-1200 m0.0.0.0.0.0.0.0.
801-1000 m0.21000.4690.6571.239
601-800 m0.0.1.3392.3283.621
to 600 m0.21002.2295.0167.411
total0.5703.9207.91012.33
SOabove 1800 m0.0.0.0.0.0.0.0.
1601-1800 m0.0.0.0.0.0.0.0.
1401-1600 m0.0.0.0.0.0.0.0.
1201-1400 m0.21000.0.1.1451.341
1001-1200 m0.21000.4722.5283.125
801-1000 m0.5711.7331.9314.121
601-800 m0.7493.2248.11411.911
to 600 m1.2443.2247.71412.110
total2.7278.51321.2632.52
SZabove 1800 m0.0.0.0.0.0.0.0.
1601-1800 m0.0.0.0.0.21000.2100
1401-1600 m0.6570.4713.6234.619
1201-1400 m0.7502.9253.7227.314
1001-1200 m0.21003.3233.5237.015
801-1000 m0.0.2.2293.1235.317
601-800 m0.0.1.1442.1303.223
to 600 m0.0.0.4690.9491.339
total1.53510.31117.1829.04
TGabove 1800 m0.0.0.0.0.0.0.0.
1601-1800 m0.0.0.0.0.0.0.0.
1401-1600 m0.0.0.0.0.0.0.0.
1201-1400 m0.0.0.0.0.0.0.0.
1001-1200 m0.0.0.0.0.0.0.0.
801-1000 m0.0.0.0.0.11000.1100
601-800 m0.4572.6262.0295.017
to 600 m1.5335.2178.71215.36
total1.9287.81310.8920.53
TIabove 1800 m0.21000.8507.5168.515
1601-1800 m0.21002.72710.61313.511
1401-1600 m0.8516.5178.11515.411
1201-1400 m0.4717.1168.61516.010
1001-1200 m0.8508.11510.31319.29
801-1000 m0.5716.61710.11417.210
601-800 m0.0.5.2199.21414.411
to 600 m0.21006.21812.91219.39
total3.02643.2677.34123.42
URabove 1800 m0.0.0.0.0.4720.472
1601-1800 m0.0.0.0.1.2411.241
1401-1600 m0.0.1.9321.4383.223
1201-1400 m0.9441.5341.2413.621
1001-1200 m0.0.1.6341.7323.322
801-1000 m0.21001.0451.0452.230
601-800 m0.21000.6580.6581.437
to 600 m0.0.0.21000.8491.043
total1.3376.8148.21316.35
VDabove 1800 m0.0.0.0.0.6580.658
1601-1800 m0.0.1.0442.6273.623
1401-1600 m0.8504.1227.71612.512
1201-1400 m0.6586.71713.51120.88
1001-1200 m0.8505.51811.01317.39
801-1000 m0.4713.9227.01611.312
601-800 m1.9315.31812.81120.18
to 600 m1.0453.5237.31511.712
total5.61929.9762.4497.92
VSabove 1800 m1.4385.81820.5927.78
1601-1800 m0.6576.61713.31120.59
1401-1600 m1.6356.71712.01220.39
1201-1400 m0.8504.1219.71414.611
1001-1200 m0.6584.3218.01512.912
801-1000 m0.4714.3214.9199.614
601-800 m0.21003.7222.1306.017
to 600 m0.6581.7331.0453.223
total6.21837.2671.44114.82
ZGabove 1800 m0.0.0.0.0.0.0.0.
1601-1800 m0.0.0.0.0.0.0.0.
1401-1600 m0.0.0.0.0.11000.1100
1201-1400 m0.0.0.0.0.0.0.0.
1001-1200 m0.0.0.11001.3361.433
801-1000 m0.21000.11001.9282.324
601-800 m0.0.0.0.1.0421.042
to 600 m0.4720.3710.4671.139
total0.6570.6464.7115.95
ZHabove 1800 m0.0.0.0.0.0.0.0.
1601-1800 m0.0.0.0.0.0.0.0.
1401-1600 m0.0.0.0.0.0.0.0.
1201-1400 m0.0.0.0.0.0.0.0.
1001-1200 m0.0.0.9500.21001.045
801-1000 m0.6581.9331.0453.624
601-800 m1.4384.42110.01315.910
to 600 m2.32811.51215.11028.96
total4.42018.6826.3649.42
Switzerlandabove 1800 m2.92714.81170.2587.84
1601-1800 m2.92628.3863.2594.54
1401-1600 m11.11447.4668.45126.84
1201-1400 m8.81549.7680.35138.73
1001-1200 m6.91759.1694.84160.73
801-1000 m7.81652.3698.64158.73
601-800 m12.31266.05112.04190.33
to 600 m14.41182.25123.73220.42
total67.25399.72711.111178.01
© WSL, Swiss National Forest Inventory, 20.06.2020 #840231/306562
NFI1
forest area
stand stability · altitude (200 m class)
unit of reference: protection forest region
unit: 1000 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
stand stabilityaltitude (200 m class)1000 ha± %1000 ha± %1000 ha± %1000 ha± %1000 ha± %1000 ha± %1000 ha± %
n/aabove 1800 m0.0.0.0.0.0.0.8501.0450.0.1.833
1601-1800 m0.0.1.6350.4710.8501.2410.21004.322
1401-1600 m0.21002.6281.0441.8332.0320.21007.816
1201-1400 m1.2412.6282.4280.6580.21000.6587.616
1001-1200 m1.0452.3292.0311.2410.8500.9458.315
801-1000 m3.1252.7282.5290.6580.4711.63511.014
601-800 m3.5230.4710.8500.21000.0.0.6585.519
to 600 m7.8160.0.0.4710.4710.0.0.8509.414
total16.81112.2139.6146.4175.6194.92055.66
criticalabove 1800 m0.0.0.0.0.0.1.3402.8260.4714.521
1601-1800 m0.0.1.4380.4711.2410.6580.8504.321
1401-1600 m0.21002.8271.2411.8331.3380.6587.916
1201-1400 m0.6582.8271.2410.8502.4290.6588.415
1001-1200 m1.2413.4242.8261.0450.8500.85010.014
801-1000 m2.1301.5381.9331.0451.2410.4718.116
601-800 m7.5161.1451.2410.6580.8500.47111.513
to 600 m10.3140.0.0.6580.0.0.0.0.75811.613
total21.9913.0129.2147.61610.0144.62166.35
less stableabove 1800 m0.0.0.8500.0.6.51713.1124.62025.19
1601-1800 m0.0.6.7171.8337.41612.7125.81834.37
1401-1600 m2.03217.1105.6186.01712.6129.51452.76
1201-1400 m4.32118.61011.6127.3167.0169.01457.96
1001-1200 m14.11123.4912.8123.9225.51911.01370.85
801-1000 m21.3919.61016.4103.7234.7206.51772.35
601-800 m55.1612.3138.2152.1302.6267.21687.54
to 600 m82.442.3302.4281.0450.6588.91497.74
total179.23100.8358.8538.1658.9562.74498.42
stableabove 1800 m0.0.2.4290.65814.81115.0112.92635.77
1601-1800 m0.0.5.2192.0318.81413.5127.21636.77
1401-1600 m2.6289.8144.9209.2148.5156.71741.87
1201-1400 m15.21112.0128.1155.3197.1166.81654.56
1001-1200 m25.1811.3138.3155.8183.6237.81562.05
801-1000 m26.9815.1118.9143.9222.7278.21565.65
601-800 m53.1610.9137.8152.5272.1298.11584.45
to 600 m79.742.2312.9261.4330.0.9.71495.94
total202.7269.0543.6651.5552.5557.45476.72
totalabove 1800 m0.0.3.2250.65823.4832.077.91567.15
1601-1800 m0.0.14.9114.62018.1928.0813.91179.55
1401-1600 m5.02032.3712.71218.8924.4817.010110.24
1201-1400 m21.2936.1723.4814.01116.71017.010128.44
1001-1200 m41.5640.5625.9811.91210.71320.69151.13
801-1000 m53.5638.9629.779.2149.01416.810157.03
601-800 m119.1324.6818.095.4185.61716.310189.03
to 600 m180.224.5226.3172.8250.65820.19214.52
total420.61194.91121.32103.62127.02129.521096.91
© WSL, Swiss National Forest Inventory, 20.06.2020 #840232/306563
NFI3
forest area
stand stability · altitude (200 m class)
unit of reference: canton
unit: 1000 ha
unit of evaluation: accessible forest without shrub forest
grid: terrestrial grid NFI3
state2004/06
stand stability
criticalless stablestabletotal
cantonaltitude (200 m class)1000 ha± %1000 ha± %1000 ha± %1000 ha± %
AGabove 1800 m0.0.0.0.0.0.0.0.
1601-1800 m0.0.0.0.0.0.0.0.
1401-1600 m0.0.0.0.0.0.0.0.
1201-1400 m0.0.0.0.0.0.0.0.
1001-1200 m0.0.0.0.0.0.0.0.
801-1000 m0.0.0.0.0.0.0.0.
601-800 m0.21002.8245.8178.813
to 600 m2.03015.5921.2738.73
total2.12818.4827.0647.52
AIabove 1800 m0.0.0.0.0.0.0.0.
1601-1800 m0.0.0.0.0.0.0.0.
1401-1600 m0.0.0.0.0.21000.2100
1201-1400 m0.0.0.21001.5311.728
1001-1200 m0.0.0.0.1.5271.527
801-1000 m0.0.0.0.1.4291.429
601-800 m0.0.0.3720.3720.649
to 600 m0.0.0.0.0.0.0.0.
total0.0.0.5574.9105.48
ARabove 1800 m0.0.0.0.0.0.0.0.
1601-1800 m0.0.0.0.0.0.0.0.
1401-1600 m0.0.0.0.0.0.0.0.
1201-1400 m0.0.0.0.0.6570.657
1001-1200 m0.0.0.6571.2341.828
801-1000 m0.0.1.1383.2204.316
601-800 m0.11000.5591.0361.728
to 600 m0.0.0.0.0.0.0.0.
total0.11002.2256.0118.36
BEabove 1800 m0.0.0.7502.5273.223
1601-1800 m0.7505.3184.71910.712
1401-1600 m1.7317.9147.81517.59
1201-1400 m0.8457.91510.61219.29
1001-1200 m1.43511.01215.71028.27
801-1000 m1.23810.01320.9932.17
601-800 m0.75012.01218.0930.77
to 600 m0.75013.31115.61029.67
total7.41567.9495.83171.11
BL/BSabove 1800 m0.0.0.0.0.0.0.0.
1601-1800 m0.0.0.0.0.0.0.0.
1401-1600 m0.0.0.0.0.0.0.0.
1201-1400 m0.0.0.0.0.0.0.0.
1001-1200 m0.0.0.0.0.21000.2100
801-1000 m0.0.1.3371.7353.025
601-800 m0.0.1.7353.9215.617
to 600 m1.1394.8195.81611.79
total1.1397.81311.6920.53
FRabove 1800 m0.0.0.0.0.21000.2100
1601-1800 m0.21000.0.0.0.0.2100
1401-1600 m0.4711.2382.4274.020
1201-1400 m0.7492.4263.7206.714
1001-1200 m0.21002.2273.7206.115
801-1000 m0.21002.8255.5178.513
601-800 m0.6574.9183.7219.212
to 600 m0.0.3.7213.0246.715
total2.22817.1822.1741.42
GEabove 1800 m0.0.0.0.0.0.0.0.
1601-1800 m0.0.0.0.0.0.0.0.
1401-1600 m0.0.0.0.0.0.0.0.
1201-1400 m0.0.0.0.0.0.0.0.
1001-1200 m0.0.0.0.0.0.0.0.
801-1000 m0.0.0.0.0.0.0.0.
601-800 m0.0.0.0.0.0.0.0.
to 600 m0.0.0.0.3.753.75
total0.0.0.0.3.753.75
GLabove 1800 m0.0.0.0.0.0.0.0.
1601-1800 m0.0.0.5590.8431.335
1401-1600 m0.21000.7501.1412.029
1201-1400 m0.6490.7501.8293.121
1001-1200 m0.21002.9231.2374.318
801-1000 m0.21001.8280.8452.821
601-800 m0.3690.6490.4721.334
to 600 m0.0.0.6570.3710.945
total1.4327.9116.51415.76
GRabove 1800 m1.3388.01536.3645.66
1601-1800 m0.7509.91324.5835.17
1401-1600 m2.32812.21219.1933.77
1201-1400 m1.2389.41311.91222.58
1001-1200 m1.4357.6158.71417.69
801-1000 m1.0413.2235.81710.012
601-800 m0.5583.0234.2197.813
to 600 m0.0.0.7502.0302.725
total8.51454.05112.53175.01
JUabove 1800 m0.0.0.0.0.0.0.0.
1601-1800 m0.0.0.0.0.0.0.0.
1401-1600 m0.0.0.0.0.0.0.0.
1201-1400 m0.0.0.0.0.0.0.0.
1001-1200 m0.21001.0412.8204.016
801-1000 m0.4712.0304.8187.114
601-800 m0.8503.6218.31312.69
to 600 m1.2373.2235.2179.712
total2.5269.81221.1633.42
LUabove 1800 m0.0.0.0.0.0.0.0.
1601-1800 m0.0.0.21000.5570.750
1401-1600 m0.3711.0401.0402.425
1201-1400 m0.5571.7311.7314.019
1001-1200 m0.3712.6243.3226.215
801-1000 m0.8452.9234.6188.313
601-800 m2.2274.2195.21711.710
to 600 m1.4353.2223.0227.613
total5.61615.9819.4740.82
NEabove 1800 m0.0.0.0.0.0.0.0.
1601-1800 m0.0.0.0.0.0.0.0.
1401-1600 m0.0.0.0.0.0.0.0.
1201-1400 m0.0.1.0403.2234.219
1001-1200 m0.21003.3238.51212.09
801-1000 m0.3711.3367.3138.911
601-800 m0.0.0.0.3.2213.221
to 600 m0.0.0.21000.3710.557
total0.5575.81622.5528.83
NWabove 1800 m0.0.0.0.0.0.0.0.
1601-1800 m0.0.0.7560.21000.947
1401-1600 m0.4710.6560.0.1.043
1201-1400 m0.7560.7560.0.1.437
1001-1200 m0.8470.8500.21001.831
801-1000 m0.21000.7480.4721.337
601-800 m0.4711.0430.21001.633
to 600 m0.0.0.21000.21000.367
total2.5254.6161.2388.36
OWabove 1800 m0.0.0.0.0.4710.471
1601-1800 m0.0.0.3712.0282.426
1401-1600 m0.0.1.7322.8224.518
1201-1400 m0.8492.1291.4334.319
1001-1200 m0.4701.0452.0303.322
801-1000 m0.21000.4711.5342.128
601-800 m0.21000.7490.8501.733
to 600 m0.0.0.11000.8450.941
total1.6336.31411.7919.64
SGabove 1800 m0.0.0.21000.21000.471
1601-1800 m0.4710.4712.0312.726
1401-1600 m1.1401.5352.2294.919
1201-1400 m0.0.2.0317.7159.713
1001-1200 m0.0.2.8265.4178.214
801-1000 m0.9443.6217.51412.011
601-800 m1.5332.1276.51510.011
to 600 m0.6571.7314.7187.014
total4.42014.21036.2554.93
SHabove 1800 m0.0.0.0.0.0.0.0.
1601-1800 m0.0.0.0.0.0.0.0.
1401-1600 m0.0.0.0.0.0.0.0.
1201-1400 m0.0.0.0.0.0.0.0.
1001-1200 m0.0.0.0.0.0.0.0.
801-1000 m0.21000.5560.6581.337
601-800 m0.0.1.4362.2273.620
to 600 m0.31002.4274.7167.311
total0.5724.2187.51012.23
SOabove 1800 m0.0.0.0.0.0.0.0.
1601-1800 m0.0.0.0.0.0.0.0.
1401-1600 m0.0.0.0.0.0.0.0.
1201-1400 m0.21000.0.0.9421.138
1001-1200 m0.11000.4712.9213.418
801-1000 m0.4711.7322.3274.419
601-800 m0.6503.5217.81311.910
to 600 m1.0443.1227.41311.610
total2.4278.71221.3632.42
SZabove 1800 m0.0.0.0.0.0.0.0.
1601-1800 m0.0.0.0.0.21000.2100
1401-1600 m0.6570.3713.4224.419
1201-1400 m0.7492.8243.7217.114
1001-1200 m0.4713.1224.0207.413
801-1000 m0.0.2.1283.2225.216
601-800 m0.0.1.1401.8302.923
to 600 m0.0.0.5560.9431.533
total1.6339.91117.2828.73
TGabove 1800 m0.0.0.0.0.0.0.0.
1601-1800 m0.0.0.0.0.0.0.0.
1401-1600 m0.0.0.0.0.0.0.0.
1201-1400 m0.0.0.0.0.0.0.0.
1001-1200 m0.0.0.0.0.0.0.0.
801-1000 m0.0.0.0.0.11000.1100
601-800 m0.4572.4252.2274.916
to 600 m1.3335.3158.61115.26
total1.7297.71210.9920.23
TIabove 1800 m0.21001.2387.5158.914
1601-1800 m0.21002.62610.21312.911
1401-1600 m0.8516.5168.71415.910
1201-1400 m0.3717.0158.31415.710
1001-1200 m0.7508.01410.21318.99
801-1000 m0.4716.2179.91316.510
601-800 m0.0.5.9179.51315.410
to 600 m0.21006.21712.41118.89
total2.72643.6576.73123.02
URabove 1800 m0.0.0.3710.4710.750
1601-1800 m0.0.0.0.1.1411.141
1401-1600 m0.0.1.7321.2382.923
1201-1400 m0.8441.6321.5353.920
1001-1200 m0.0.1.8301.7303.620
801-1000 m0.21000.9450.9451.930
601-800 m0.21000.7490.5581.434
to 600 m0.0.0.21000.9441.139
total1.2377.3138.11216.65
VDabove 1800 m0.0.0.0.0.6580.658
1601-1800 m0.0.0.9452.7253.622
1401-1600 m0.7503.9217.71512.311
1201-1400 m0.7507.41513.71021.88
1001-1200 m0.7505.71710.81217.29
801-1000 m0.5583.9217.21511.612
601-800 m1.7315.41712.31119.48
to 600 m0.9453.5227.01511.311
total5.31830.6661.9497.82
VSabove 1800 m1.5355.71820.0927.17
1601-1800 m0.5577.51513.81121.98
1401-1600 m1.4356.31612.31120.19
1201-1400 m0.7504.2208.61413.611
1001-1200 m0.5584.6198.01413.111
801-1000 m0.6574.5194.8189.913
601-800 m0.4713.4222.3276.116
to 600 m0.5581.5331.0403.022
total6.11737.7670.84114.72
ZGabove 1800 m0.0.0.0.0.0.0.0.
1601-1800 m0.0.0.0.0.0.0.0.
1401-1600 m0.0.0.0.0.11000.1100
1201-1400 m0.0.0.0.0.21000.2100
1001-1200 m0.0.0.11001.4331.530
801-1000 m0.21000.11001.8282.125
601-800 m0.0.0.0.0.9420.942
to 600 m0.3720.3710.4671.038
total0.5560.6464.8106.05
ZHabove 1800 m0.0.0.0.0.0.0.0.
1601-1800 m0.0.0.0.0.0.0.0.
1401-1600 m0.0.0.0.0.0.0.0.
1201-1400 m0.0.0.0.0.0.0.0.
1001-1200 m0.0.0.8500.21000.945
801-1000 m0.6581.9311.3383.722
601-800 m1.3384.22010.51216.09
to 600 m2.32610.71215.2928.25
total4.22017.6827.1648.92
Switzerlandabove 1800 m2.92516.11068.0587.04
1601-1800 m2.62628.3862.7593.64
1401-1600 m9.91345.6670.25125.83
1201-1400 m8.81450.9681.04140.83
1001-1200 m7.51560.0593.64161.13
801-1000 m8.51553.0697.24158.73
601-800 m12.11265.45111.54189.03
to 600 m13.81180.94124.23218.92
total66.25400.32708.511174.90
© WSL, Swiss National Forest Inventory, 20.06.2020 #840233/306564
NFI4
forest area
stand stability · altitude (200 m class)
unit of reference: canton
unit: 1000 ha
unit of evaluation: accessible forest without shrub forest
grid: 1.4 x 1.4 km grid
state2009/17
stand stability
criticalless stablestabletotal
cantonaltitude (200 m class)1000 ha± %1000 ha± %1000 ha± %1000 ha± %
AGabove 1800 m0.0.0.0.0.0.0.0.
1601-1800 m0.0.0.0.0.0.0.0.
1401-1600 m0.0.0.0.0.0.0.0.
1201-1400 m0.0.0.0.0.0.0.0.
1001-1200 m0.0.0.0.0.0.0.0.
801-1000 m0.0.0.0.0.0.0.0.
601-800 m0.21004.5204.2218.914
to 600 m0.85017.3920.6838.64
total1.04421.8724.7647.52
AIabove 1800 m0.0.0.0.0.0.0.0.
1601-1800 m0.0.0.0.0.0.0.0.
1401-1600 m0.0.0.0.0.21000.2100
1201-1400 m0.0.0.6541.0441.632
1001-1200 m0.21001.0410.6571.827
801-1000 m0.0.0.4720.9421.235
601-800 m0.0.0.3670.21000.557
to 600 m0.0.0.0.0.0.0.0.
total0.21002.3242.9225.310
ARabove 1800 m0.0.0.0.0.0.0.0.
1601-1800 m0.0.0.0.0.0.0.0.
1401-1600 m0.0.0.0.0.0.0.0.
1201-1400 m0.0.0.21000.31000.473
1001-1200 m0.0.0.9451.3372.126
801-1000 m0.0.2.3281.8304.118
601-800 m0.21000.6601.1361.828
to 600 m0.0.0.0.0.0.0.0.
total0.21003.9184.4158.46
BEabove 1800 m0.21001.4381.8333.424
1601-1800 m1.2414.0225.81811.013
1401-1600 m1.04510.6136.81718.410
1201-1400 m1.24110.2147.71619.110
1001-1200 m1.63512.11214.61128.37
801-1000 m1.24114.01218.01033.27
601-800 m0.65813.81216.61031.07
to 600 m1.04513.01215.81129.87
total7.91679.2487.24174.31
BL/BSabove 1800 m0.0.0.0.0.0.0.0.
1601-1800 m0.0.0.0.0.0.0.0.
1401-1600 m0.0.0.0.0.0.0.0.
1201-1400 m0.0.0.0.0.0.0.0.
1001-1200 m0.0.0.0.0.21000.2100
801-1000 m0.0.0.9502.4293.324
601-800 m0.0.2.4293.3235.817
to 600 m0.0.4.6196.91511.610
total0.0.8.01312.9920.83
FRabove 1800 m0.0.0.0.0.21000.2100
1601-1800 m0.0.0.21000.0.0.2100
1401-1600 m0.21002.6271.1414.022
1201-1400 m0.4713.6222.4276.315
1001-1200 m0.0.3.8213.0246.815
801-1000 m0.31004.3223.1247.715
601-800 m0.7593.3255.3199.214
to 600 m0.0.2.8274.6217.415
total1.53820.4819.8841.83
GEabove 1800 m0.0.0.0.0.0.0.0.
1601-1800 m0.0.0.0.0.0.0.0.
1401-1600 m0.0.0.0.0.0.0.0.
1201-1400 m0.0.0.0.0.0.0.0.
1001-1200 m0.0.0.0.0.0.0.0.
801-1000 m0.0.0.0.0.0.0.0.
601-800 m0.0.0.0.0.0.0.0.
to 600 m0.0.0.8662.9193.75
total0.0.0.8662.9193.75
GLabove 1800 m0.0.0.0.0.21000.2100
1601-1800 m0.0.1.0450.7501.733
1401-1600 m0.21001.8331.0453.025
1201-1400 m0.6581.2331.4363.220
1001-1200 m0.4712.6261.0443.920
801-1000 m0.0.1.9301.1393.022
601-800 m0.0.0.9420.4711.335
to 600 m0.0.0.21000.0.0.2100
total1.1409.7115.81616.66
GRabove 1800 m3.22514.81132.7750.76
1601-1800 m3.82314.81120.01038.67
1401-1600 m1.73316.11115.21133.07
1201-1400 m2.62811.4138.01522.09
1001-1200 m1.6357.9157.81517.310
801-1000 m0.8505.0204.72010.513
601-800 m0.4714.8192.7267.814
to 600 m0.0.1.6350.8502.428
total14.11276.4492.04182.51
JUabove 1800 m0.0.0.0.0.0.0.0.
1601-1800 m0.0.0.0.0.0.0.0.
1401-1600 m0.0.0.0.0.0.0.0.
1201-1400 m0.0.0.0.0.0.0.0.
1001-1200 m0.0.2.0262.0284.116
801-1000 m0.21003.1243.5236.815
601-800 m0.21006.1166.71513.010
to 600 m0.8493.5225.5179.812
total1.24014.8917.7733.72
LUabove 1800 m0.0.0.0.0.0.0.0.
1601-1800 m0.0.0.21000.6570.850
1401-1600 m0.21000.6581.5372.329
1201-1400 m1.1442.1311.3404.420
1001-1200 m0.21003.3243.1246.616
801-1000 m0.6573.4234.3208.314
601-800 m0.6584.4206.61611.611
to 600 m0.21003.1243.5236.815
total2.92617.1920.8740.82
NEabove 1800 m0.0.0.0.0.0.0.0.
1601-1800 m0.0.0.0.0.0.0.0.
1401-1600 m0.0.0.0.0.0.0.0.
1201-1400 m0.0.1.6351.9313.522
1001-1200 m0.0.2.5279.41212.010
801-1000 m0.0.3.0246.1159.011
601-800 m0.0.0.9452.5253.521
to 600 m0.0.0.3710.21000.557
total0.0.8.31320.1628.53
NWabove 1800 m0.0.0.0.0.0.0.0.
1601-1800 m0.0.0.31000.8561.147
1401-1600 m0.0.1.0490.31001.242
1201-1400 m0.5720.8560.0.1.343
1001-1200 m0.31000.9460.21001.439
801-1000 m0.21000.21000.9501.240
601-800 m0.5681.3400.0.1.932
to 600 m0.0.0.0.0.4670.467
total1.5374.5172.5278.47
OWabove 1800 m0.0.0.21000.4700.658
1601-1800 m0.0.0.8451.3372.128
1401-1600 m0.11002.8251.9294.818
1201-1400 m0.21002.5271.5334.319
1001-1200 m0.21001.5372.0313.621
801-1000 m0.11001.5350.6572.328
601-800 m0.0.1.0450.5711.437
to 600 m0.21000.5600.5581.238
total0.94510.8108.71220.44
SGabove 1800 m0.0.0.6580.21000.850
1601-1800 m0.21000.4711.9322.628
1401-1600 m0.21002.8272.9265.918
1201-1400 m0.7574.9204.72010.313
1001-1200 m0.0.4.6204.1228.714
801-1000 m0.4716.8164.12111.412
601-800 m0.5585.5173.8219.912
to 600 m0.4714.3202.0296.815
total2.52830.1723.8856.53
SHabove 1800 m0.0.0.0.0.0.0.0.
1601-1800 m0.0.0.0.0.0.0.0.
1401-1600 m0.0.0.0.0.0.0.0.
1201-1400 m0.0.0.0.0.0.0.0.
1001-1200 m0.0.0.0.0.0.0.0.
801-1000 m0.0.0.21001.0431.239
601-800 m0.0.1.3392.3283.621
to 600 m0.21001.5365.9157.611
total0.21003.0249.2912.53
SOabove 1800 m0.0.0.0.0.0.0.0.
1601-1800 m0.0.0.0.0.0.0.0.
1401-1600 m0.0.0.0.0.0.0.0.
1201-1400 m0.0.0.21001.1451.341
1001-1200 m0.0.1.3411.8333.125
801-1000 m0.0.2.4291.7314.121
601-800 m0.21004.0217.81411.911
to 600 m0.0.4.3217.91412.110
total0.210012.21020.2632.62
SZabove 1800 m0.0.0.0.0.0.0.0.
1601-1800 m0.0.0.0.0.21000.2100
1401-1600 m0.6581.9312.1304.619
1201-1400 m0.5584.3202.4277.314
1001-1200 m1.0453.0253.1247.015
801-1000 m0.4682.6272.5285.516
601-800 m0.21001.9321.1423.223
to 600 m0.0.0.21001.1431.339
total2.82613.9912.51029.14
TGabove 1800 m0.0.0.0.0.0.0.0.
1601-1800 m0.0.0.0.0.0.0.0.
1401-1600 m0.0.0.0.0.0.0.0.
1201-1400 m0.0.0.0.0.0.0.0.
1001-1200 m0.0.0.0.0.0.0.0.
801-1000 m0.0.0.0.0.11000.1100
601-800 m0.11002.6242.1294.817
to 600 m0.7506.6158.11215.46
total0.9459.11110.31020.32
TIabove 1800 m0.21002.5287.81510.513
1601-1800 m0.21005.2199.41414.811
1401-1600 m0.9448.1156.81715.810
1201-1400 m1.9319.5144.42015.910
1001-1200 m1.63511.9124.91918.49
801-1000 m1.43811.0135.02017.410
601-800 m1.1459.8133.12614.011
to 600 m2.42812.6125.61920.69
total9.71470.7446.96127.42
URabove 1800 m0.0.0.21000.21000.472
1601-1800 m0.0.0.4710.8501.241
1401-1600 m0.4722.1291.2413.821
1201-1400 m0.7501.5341.1403.422
1001-1200 m0.0.2.1291.1393.222
801-1000 m0.6581.4370.21002.230
601-800 m0.21001.0440.21001.437
to 600 m0.0.0.6570.4691.043
total1.9309.4115.31716.55
VDabove 1800 m0.0.0.21000.21000.471
1601-1800 m0.21001.8331.6353.623
1401-1600 m0.8504.4217.91513.112
1201-1400 m0.4715.21915.21020.88
1001-1200 m0.6586.5179.91316.910
801-1000 m0.6583.9226.81611.312
601-800 m0.21009.61310.11319.98
to 600 m0.21005.6185.51811.312
total3.02637.1657.3497.42
VSabove 1800 m0.6578.81520.5929.97
1601-1800 m2.52812.0127.71622.29
1401-1600 m1.43811.0138.51520.99
1201-1400 m2.3286.9176.21815.411
1001-1200 m1.6355.6185.81813.112
801-1000 m1.6355.4192.9259.813
601-800 m1.8333.0241.4386.217
to 600 m0.4710.9452.3283.622
total12.21253.6555.35121.12
ZGabove 1800 m0.0.0.0.0.0.0.0.
1601-1800 m0.0.0.0.0.0.0.0.
1401-1600 m0.0.0.11000.0.0.1100
1201-1400 m0.0.0.0.0.0.0.0.
1001-1200 m0.21000.5560.9441.630
801-1000 m0.0.1.3370.9442.126
601-800 m0.0.0.21000.8481.042
to 600 m0.0.0.7500.3711.139
total0.21002.8213.0206.05
ZHabove 1800 m0.0.0.0.0.0.0.0.
1601-1800 m0.0.0.0.0.0.0.0.
1401-1600 m0.0.0.0.0.0.0.0.
1201-1400 m0.0.0.0.0.0.0.0.
1001-1200 m0.0.0.8510.21001.045
801-1000 m0.6581.4381.6373.624
601-800 m0.8516.0179.71316.59
to 600 m1.14110.61217.8929.56
total2.52718.8829.2550.51
Switzerlandabove 1800 m4.32228.7864.3597.34
1601-1800 m8.11641.1750.96100.14
1401-1600 m7.91665.9557.36131.24
1201-1400 m13.11266.8560.75140.53
1001-1200 m9.41574.8577.25161.43
801-1000 m8.91576.3574.25159.43
601-800 m8.41689.3492.54190.13
to 600 m8.51595.84118.44222.72
total68.65538.72595.411202.71
© WSL, Swiss National Forest Inventory, 20.06.2020 #840234/306565
NFI1
forest area
stand stability · altitude (200 m class)
unit of reference: protection forest region
unit: 1000 ha
unit of evaluation: accessible forest without shrub forest
grid: terrestrial grid NFI1
state1983/85
protection forest region
Jura + PlateauNorthwestern AlpsNortheastern AlpsSouthwestern AlpsSoutheastern AlpsSouthern Alps Switzerland
stand stabilityaltitude (200 m class)1000 ha± %1000 ha± %1000 ha± %1000 ha± %1000 ha± %1000 ha± %1000 ha± %
n/aabove 1800 m0.0.0.0.0.0.0.5451.1300.11001.724
1601-1800 m0.0.1.2290.5451.1301.2290.2714.215
1401-1600 m0.11002.6201.2291.7241.5260.8357.911
1201-1400 m1.0323.0182.3211.0320.6410.5458.411
1001-1200 m1.1302.0222.1221.5260.7380.7388.111
801-1000 m2.4202.3212.9190.7380.5451.52610.410
601-800 m3.9160.9331.1300.5450.11000.3586.912
to 600 m7.5110.0.0.4500.4500.0.0.4508.711
total16.0812.0910.6107.4115.7134.51556.24
criticalabove 1800 m0.0.0.0.0.0.1.2292.5200.5454.215
1601-1800 m0.0.1.3280.4501.5261.5260.5455.214
1401-1600 m0.3583.0181.1301.6251.4271.0328.511
1201-1400 m0.5454.0161.8230.7382.0220.93310.010
1001-1200 m0.8353.0182.3211.0321.3280.7389.210
801-1000 m2.0221.3282.5201.0321.3280.5458.711
601-800 m5.4141.4280.9330.4501.0330.3589.310
to 600 m8.8110.3580.6410.11000.0.0.73810.510
total17.9714.389.6107.61111.195.11465.64
less stableabove 1800 m0.0.0.6410.11006.21312.294.61523.76
1601-1800 m0.0.7.7111.8236.41213.186.61235.65
1401-1600 m1.32815.585.0146.91212.989.31050.84
1201-1400 m5.21419.5712.396.3127.8119.71060.84
1001-1200 m14.6822.7614.083.8166.51210.3971.84
801-1000 m22.3721.5614.783.1175.0147.51174.14
601-800 m53.5411.498.1111.8232.7188.31085.93
to 600 m85.632.9193.6161.0310.5459.210102.83
total182.52101.8259.6335.6560.7365.43505.51
stableabove 1800 m0.0.1.5260.35814.2816.274.01636.25
1601-1800 m0.0.6.0132.71910.1912.297.01238.15
1401-1600 m2.9199.7104.5158.8107.6117.21140.65
1201-1400 m16.4710.896.4125.8136.8126.71252.94
1001-1200 m24.8612.797.4115.3134.4158.01162.54
801-1000 m24.7614.889.5103.5162.8197.01262.34
601-800 m56.748.9107.4112.6192.1227.51185.23
to 600 m81.132.7193.6161.6240.2719.11098.33
total206.6267.2341.9451.8352.3456.43476.11
totalabove 1800 m0.0.2.1220.45022.1632.159.21065.84
1601-1800 m0.0.16.275.51319.2728.0514.3883.23
1401-1600 m4.71530.7511.8919.0723.4618.27107.83
1201-1400 m23.1637.3522.8613.8817.2717.87132.03
1001-1200 m41.4440.3425.8511.6912.9819.76151.72
801-1000 m51.3440.0429.758.3109.6916.57155.42
601-800 m119.5222.6617.675.3135.91216.47187.32
to 600 m182.925.9138.2113.0170.73819.47220.32
total422.90195.21121.81102.42129.71131.411103.50
© WSL, Swiss National Forest Inventory, 20.06.2020 #840235/306566
NFI4
forest area
stand stability · altitude (200 m class)
unit of reference: canton
unit: 1000 ha
unit of evaluation: accessible forest without shrub forest NFI1/NFI2/NFI3/NFI4
grid: 1.4 x 1.4 km grid
state2009/17
stand stability
criticalless stablestabletotal
cantonaltitude (200 m class)1000 ha± %1000 ha± %1000 ha± %1000 ha± %
AGabove 1800 m0.0.0.0.0.0.0.0.
1601-1800 m0.0.0.0.0.0.0.0.
1401-1600 m0.0.0.0.0.0.0.0.
1201-1400 m0.0.0.0.0.0.0.0.
1001-1200 m0.0.0.0.0.0.0.0.
801-1000 m0.0.0.0.0.0.0.0.
601-800 m0.21004.5204.2218.914
to 600 m0.85016.6920.3837.84
total1.04421.2724.5646.72
AIabove 1800 m0.0.0.0.0.0.0.0.
1601-1800 m0.0.0.0.0.0.0.0.
1401-1600 m0.0.0.0.0.21000.2100
1201-1400 m0.0.0.6540.8491.434
1001-1200 m0.21001.0410.6571.827
801-1000 m0.0.0.4720.9421.235
601-800 m0.0.0.3670.21000.557
to 600 m0.0.0.0.0.0.0.0.
total0.21002.3242.6225.19
ARabove 1800 m0.0.0.0.0.0.0.0.
1601-1800 m0.0.0.0.0.0.0.0.
1401-1600 m0.0.0.0.0.0.0.0.
1201-1400 m0.0.0.21000.31000.473
1001-1200 m0.0.0.7511.1401.830
801-1000 m0.0.2.3281.8304.118
601-800 m0.21000.6601.1361.828
to 600 m0.0.0.0.0.0.0.0.
total0.21003.7194.3168.16
BEabove 1800 m0.0.0.8501.4382.230
1601-1800 m0.6583.2254.6208.415
1401-1600 m0.6588.8146.01815.411
1201-1400 m1.0459.6147.11617.710
1001-1200 m1.63511.31213.21226.18
801-1000 m1.24112.81217.61031.67
601-800 m0.65813.81216.21030.67
to 600 m1.04512.61215.41129.07
total6.51773.0481.54161.11
BL/BSabove 1800 m0.0.0.0.0.0.0.0.
1601-1800 m0.0.0.0.0.0.0.0.
1401-1600 m0.0.0.0.0.0.0.0.
1201-1400 m0.0.0.0.0.0.0.0.
1001-1200 m0.0.0.0.0.21000.2100
801-1000 m0.0.0.6582.2312.826
601-800 m0.0.2.2303.1245.418
to 600 m0.0.4.6196.51611.110
total0.0.7.51412.0919.64
FRabove 1800 m0.0.0.0.0.0.0.0.
1601-1800 m0.0.0.21000.0.0.2100
1401-1600 m0.0.2.4290.9453.424
1201-1400 m0.4713.6222.2276.115
1001-1200 m0.0.3.8212.6266.415
801-1000 m0.31004.1223.1247.515
601-800 m0.7593.1265.1198.814
to 600 m0.0.2.8274.6217.415
total1.34119.8818.6839.73
GEabove 1800 m0.0.0.0.0.0.0.0.
1601-1800 m0.0.0.0.0.0.0.0.
1401-1600 m0.0.0.0.0.0.0.0.
1201-1400 m0.0.0.0.0.0.0.0.
1001-1200 m0.0.0.0.0.0.0.0.
801-1000 m0.0.0.0.0.0.0.0.
601-800 m0.0.0.0.0.0.0.0.
to 600 m0.0.0.8662.3253.113
total0.0.0.8662.3253.113
GLabove 1800 m0.0.0.0.0.0.0.0.
1601-1800 m0.0.0.8500.5571.338
1401-1600 m0.0.0.8490.8501.634
1201-1400 m0.4711.1371.4362.922
1001-1200 m0.4712.4270.8503.622
801-1000 m0.0.1.7311.1392.922
601-800 m0.0.0.9420.4711.335
to 600 m0.0.0.21000.0.0.2100
total0.8507.9125.11713.87
GRabove 1800 m0.8508.91525.2835.07
1601-1800 m2.92611.61315.01129.58
1401-1600 m1.33813.71112.81227.88
1201-1400 m2.23010.0137.61619.89
1001-1200 m0.7506.4176.51713.611
801-1000 m0.8503.8234.5209.014
601-800 m0.4714.2212.7267.315
to 600 m0.0.1.6350.8502.428
total9.21460.2575.14144.52
JUabove 1800 m0.0.0.0.0.0.0.0.
1601-1800 m0.0.0.0.0.0.0.0.
1401-1600 m0.0.0.0.0.0.0.0.
1201-1400 m0.0.0.0.0.0.0.0.
1001-1200 m0.0.1.9291.9303.718
801-1000 m0.21003.1243.3236.616
601-800 m0.21005.7176.71512.610
to 600 m0.8493.5225.5179.812
total1.24014.21017.4832.83
LUabove 1800 m0.0.0.0.0.0.0.0.
1601-1800 m0.0.0.21000.4710.658
1401-1600 m0.21000.6581.3402.131
1201-1400 m1.1441.3401.3403.622
1001-1200 m0.21003.1253.1246.416
801-1000 m0.6573.4234.3208.314
601-800 m0.6584.4206.61611.611
to 600 m0.21003.1243.5236.815
total2.92616.1920.4739.43
NEabove 1800 m0.0.0.0.0.0.0.0.
1601-1800 m0.0.0.0.0.0.0.0.
1401-1600 m0.0.0.0.0.0.0.0.
1201-1400 m0.0.1.6351.6353.124
1001-1200 m0.0.2.1299.21211.410
801-1000 m0.0.3.0245.8168.812
601-800 m0.0.0.9452.5253.521
to 600 m0.0.0.3710.21000.557
total0.0.7.91319.3627.33
NWabove 1800 m0.0.0.0.0.0.0.0.
1601-1800 m0.0.0.31000.5710.856
1401-1600 m0.0.0.5670.31000.852
1201-1400 m0.31000.8560.0.1.147
1001-1200 m0.31000.9460.21001.439
801-1000 m0.21000.21000.9501.240
601-800 m0.31001.3400.0.1.636
to 600 m0.0.0.0.0.4670.467
total1.0474.0192.2297.29
OWabove 1800 m0.0.0.21000.21000.471
1601-1800 m0.0.0.8451.1412.030
1401-1600 m0.11002.4261.5314.019
1201-1400 m0.21002.3281.3373.820
1001-1200 m0.0.1.5372.0313.422
801-1000 m0.11001.5350.6572.328
601-800 m0.0.1.0450.5711.437
to 600 m0.0.0.3690.5580.744
total0.55910.0107.61318.14
SGabove 1800 m0.0.0.21000.0.0.2100
1601-1800 m0.21000.4711.3401.932
1401-1600 m0.21001.8352.1324.123
1201-1400 m0.7573.8233.8238.315
1001-1200 m0.0.3.7234.1227.815
801-1000 m0.21006.2173.82210.213
601-800 m0.5585.5173.7219.712
to 600 m0.4714.2202.0296.615
total2.33025.9720.7848.84
SHabove 1800 m0.0.0.0.0.0.0.0.
1601-1800 m0.0.0.0.0.0.0.0.
1401-1600 m0.0.0.0.0.0.0.0.
1201-1400 m0.0.0.0.0.0.0.0.
1001-1200 m0.0.0.0.0.0.0.0.
801-1000 m0.0.0.21001.0431.239
601-800 m0.0.1.3392.3283.621
to 600 m0.21001.5365.7157.411
total0.21003.0249.0812.33
SOabove 1800 m0.0.0.0.0.0.0.0.
1601-1800 m0.0.0.0.0.0.0.0.
1401-1600 m0.0.0.0.0.0.0.0.
1201-1400 m0.0.0.0.1.1451.145
1001-1200 m0.0.1.3411.8333.125
801-1000 m0.0.2.4291.7314.121
601-800 m0.21003.8227.41511.411
to 600 m0.0.4.3217.61411.911
total0.210011.81119.6731.62
SZabove 1800 m0.0.0.0.0.0.0.0.
1601-1800 m0.0.0.0.0.21000.2100
1401-1600 m0.4711.5351.5353.422
1201-1400 m0.5584.3202.1296.915
1001-1200 m0.8502.6272.7266.016
801-1000 m0.4682.2292.1304.718
601-800 m0.21001.9321.1423.223
to 600 m0.0.0.0.1.1431.143
total2.42812.41010.71125.54
TGabove 1800 m0.0.0.0.0.0.0.0.
1601-1800 m0.0.0.0.0.0.0.0.
1401-1600 m0.0.0.0.0.0.0.0.
1201-1400 m0.0.0.0.0.0.0.0.
1001-1200 m0.0.0.0.0.0.0.0.
801-1000 m0.0.0.0.0.11000.1100
601-800 m0.11002.6242.1294.817
to 600 m0.7505.8168.11214.76
total0.9458.41210.31019.63
TIabove 1800 m0.0.0.6583.1253.623
1601-1800 m0.0.3.4236.71610.213
1401-1600 m0.21006.2175.41911.812
1201-1400 m1.3387.6163.72212.612
1001-1200 m1.43810.4134.32116.110
801-1000 m1.4389.2144.22114.811
601-800 m1.1459.4142.92613.411
to 600 m1.83311.1134.42117.310
total7.21657.9434.7799.92
URabove 1800 m0.0.0.21000.21000.472
1601-1800 m0.0.0.21000.6580.850
1401-1600 m0.21001.6351.0442.825
1201-1400 m0.5561.1391.0452.625
1001-1200 m0.0.1.5341.1392.624
801-1000 m0.6581.0440.21001.833
601-800 m0.0.0.9490.21001.044
to 600 m0.0.0.4710.4690.849
total1.3376.9134.71812.96
VDabove 1800 m0.0.0.21000.0.0.2100
1601-1800 m0.21001.2411.2412.627
1401-1600 m0.6583.8236.41710.813
1201-1400 m0.4714.82013.71119.09
1001-1200 m0.6586.0178.51515.110
801-1000 m0.6583.4236.81610.913
601-800 m0.21009.4139.51319.18
to 600 m0.21004.6205.2189.913
total2.82633.5651.4587.72
VSabove 1800 m0.4715.91815.81022.29
1601-1800 m1.5359.7136.51717.79
1401-1600 m1.0459.5147.11617.610
1201-1400 m2.1305.7185.41913.212
1001-1200 m1.2414.9205.21911.313
801-1000 m1.6354.7202.5278.814
601-800 m1.2413.0241.2415.418
to 600 m0.21000.7501.9312.825
total9.21444.3545.6599.02
ZGabove 1800 m0.0.0.0.0.0.0.0.
1601-1800 m0.0.0.0.0.0.0.0.
1401-1600 m0.0.0.11000.0.0.1100
1201-1400 m0.0.0.0.0.0.0.0.
1001-1200 m0.21000.5560.7501.433
801-1000 m0.0.1.0420.9441.928
601-800 m0.0.0.21000.8481.042
to 600 m0.0.0.7500.21000.943
total0.21002.5222.6225.48
ZHabove 1800 m0.0.0.0.0.0.0.0.
1601-1800 m0.0.0.0.0.0.0.0.
1401-1600 m0.0.0.0.0.0.0.0.
1201-1400 m0.0.0.0.0.0.0.0.
1001-1200 m0.0.0.8510.21001.045
801-1000 m0.4721.2411.6373.225
601-800 m0.8516.0178.91415.710
to 600 m0.94510.41217.6928.96
total2.13018.4828.2648.82
Switzerlandabove 1800 m1.24117.01146.0664.35
1601-1800 m5.51932.1838.7776.25
1401-1600 m5.02053.6647.36105.94
1201-1400 m11.11358.4654.16123.64
1001-1200 m7.51666.8570.15144.43
801-1000 m8.51568.6571.05148.03
601-800 m7.31787.0589.34183.63
to 600 m7.41690.34114.14211.72
total53.46473.82530.611057.81
© WSL, Swiss National Forest Inventory, 20.06.2020 #840236/306567
NFI4
forest area
stand stability · altitude (200 m class)
unit of reference: canton
unit: 1000 ha
unit of evaluation: accessible forest without shrub forest NFI3/NFI4
grid: 1.4 x 1.4 km grid
state2009/17
stand stability
criticalless stablestabletotal
cantonaltitude (200 m class)1000 ha± %1000 ha± %1000 ha± %1000 ha± %
AGabove 1800 m0.0.0.0.0.0.0.0.
1601-1800 m0.0.0.0.0.0.0.0.
1401-1600 m0.0.0.0.0.0.0.0.
1201-1400 m0.0.0.0.0.0.0.0.
1001-1200 m0.0.0.0.0.0.0.0.
801-1000 m0.0.0.0.0.0.0.0.
601-800 m0.21004.5204.2218.914
to 600 m0.85017.3920.6838.64
total1.04421.8724.7647.52
AIabove 1800 m0.0.0.0.0.0.0.0.
1601-1800 m0.0.0.0.0.0.0.0.
1401-1600 m0.0.0.0.0.21000.2100
1201-1400 m0.0.0.6541.0441.632
1001-1200 m0.21001.0410.6571.827
801-1000 m0.0.0.4720.9421.235
601-800 m0.0.0.3670.21000.557
to 600 m0.0.0.0.0.0.0.0.
total0.21002.3242.9225.310
ARabove 1800 m0.0.0.0.0.0.0.0.
1601-1800 m0.0.0.0.0.0.0.0.
1401-1600 m0.0.0.0.0.0.0.0.
1201-1400 m0.0.0.21000.31000.473
1001-1200 m0.0.0.7511.1401.830
801-1000 m0.0.2.3281.8304.118
601-800 m0.21000.6601.1361.828
to 600 m0.0.0.0.0.0.0.0.
total0.21003.7194.3168.16
BEabove 1800 m0.21001.4381.6353.225
1601-1800 m1.0453.8235.41910.214
1401-1600 m0.85010.2136.21817.210
1201-1400 m1.24110.0147.31618.510
1001-1200 m1.63511.91213.81127.37
801-1000 m1.24113.41217.81032.47
601-800 m0.65813.81216.41030.87
to 600 m1.04512.81215.41129.27
total7.51677.4484.04168.91
BL/BSabove 1800 m0.0.0.0.0.0.0.0.
1601-1800 m0.0.0.0.0.0.0.0.
1401-1600 m0.0.0.0.0.0.0.0.
1201-1400 m0.0.0.0.0.0.0.0.
1001-1200 m0.0.0.0.0.21000.2100
801-1000 m0.0.0.9502.4293.324
601-800 m0.0.2.2303.3235.618
to 600 m0.0.4.6196.71511.410
total0.0.7.81412.7920.43
FRabove 1800 m0.0.0.0.0.21000.2100
1601-1800 m0.0.0.21000.0.0.2100
1401-1600 m0.21002.6271.1414.022
1201-1400 m0.4713.6222.4276.315
1001-1200 m0.0.3.8212.6266.415
801-1000 m0.31004.3223.1247.715
601-800 m0.7593.3255.3199.214
to 600 m0.0.2.8274.6217.415
total1.53820.4819.4841.43
GEabove 1800 m0.0.0.0.0.0.0.0.
1601-1800 m0.0.0.0.0.0.0.0.
1401-1600 m0.0.0.0.0.0.0.0.
1201-1400 m0.0.0.0.0.0.0.0.
1001-1200 m0.0.0.0.0.0.0.0.
801-1000 m0.0.0.0.0.0.0.0.
601-800 m0.0.0.0.0.0.0.0.
to 600 m0.0.0.8662.9193.75
total0.0.0.8662.9193.75
GLabove 1800 m0.0.0.0.0.0.0.0.
1601-1800 m0.0.1.0450.5571.535
1401-1600 m0.21001.0441.0452.229
1201-1400 m0.6581.1371.4363.022
1001-1200 m0.4712.6261.0443.920
801-1000 m0.0.1.9301.1393.022
601-800 m0.0.0.9420.4711.335
to 600 m0.0.0.21000.0.0.2100
total1.1408.7125.41715.26
GRabove 1800 m2.42912.41230.5745.36
1601-1800 m3.82313.61218.81036.27
1401-1600 m1.73315.51114.81132.07
1201-1400 m2.62811.2137.81621.79
1001-1200 m1.3387.5167.21616.110
801-1000 m0.8504.6214.5209.913
601-800 m0.4714.8192.7267.814
to 600 m0.0.1.6350.8502.428
total13.11271.2487.24171.52
JUabove 1800 m0.0.0.0.0.0.0.0.
1601-1800 m0.0.0.0.0.0.0.0.
1401-1600 m0.0.0.0.0.0.0.0.
1201-1400 m0.0.0.0.0.0.0.0.
1001-1200 m0.0.2.0261.9303.917
801-1000 m0.21003.1243.5236.815
601-800 m0.21005.9176.71512.810
to 600 m0.8493.5225.5179.812
total1.24014.6917.6733.43
LUabove 1800 m0.0.0.0.0.0.0.0.
1601-1800 m0.0.0.21000.6570.850
1401-1600 m0.21000.6581.5372.329
1201-1400 m1.1441.9331.3404.220
1001-1200 m0.21003.1253.1246.416
801-1000 m0.6573.4234.3208.314
601-800 m0.6584.4206.61611.611
to 600 m0.21003.1243.5236.815
total2.92616.7920.8740.42
NEabove 1800 m0.0.0.0.0.0.0.0.
1601-1800 m0.0.0.0.0.0.0.0.
1401-1600 m0.0.0.0.0.0.0.0.
1201-1400 m0.0.1.6351.9313.522
1001-1200 m0.0.2.3289.41211.710
801-1000 m0.0.3.0245.8168.812
601-800 m0.0.0.9452.5253.521
to 600 m0.0.0.3710.21000.557
total0.0.8.11319.9628.03
NWabove 1800 m0.0.0.0.0.0.0.0.
1601-1800 m0.0.0.31000.8561.147
1401-1600 m0.0.1.0490.31001.242
1201-1400 m0.31000.8560.0.1.147
1001-1200 m0.31000.9460.21001.439
801-1000 m0.21000.21000.9501.240
601-800 m0.5681.3400.0.1.932
to 600 m0.0.0.0.0.4670.467
total1.3404.5172.5278.27
OWabove 1800 m0.0.0.21000.21000.471
1601-1800 m0.0.0.8451.3372.128
1401-1600 m0.11002.8251.7304.618
1201-1400 m0.21002.3281.4353.920
1001-1200 m0.0.1.5372.0313.422
801-1000 m0.11001.5350.6572.328
601-800 m0.0.1.0450.5711.437
to 600 m0.0.0.3690.5580.744
total0.55910.4108.21319.04
SGabove 1800 m0.0.0.21000.21000.571
1601-1800 m0.21000.4711.7342.429
1401-1600 m0.21002.2312.7275.120
1201-1400 m0.7574.5224.5219.614
1001-1200 m0.0.4.2224.1228.315
801-1000 m0.21006.7164.12111.012
601-800 m0.5585.5173.7219.712
to 600 m0.4714.3202.0296.815
total2.33028.0723.0853.33
SHabove 1800 m0.0.0.0.0.0.0.0.
1601-1800 m0.0.0.0.0.0.0.0.
1401-1600 m0.0.0.0.0.0.0.0.
1201-1400 m0.0.0.0.0.0.0.0.
1001-1200 m0.0.0.0.0.0.0.0.
801-1000 m0.0.0.21001.0431.239
601-800 m0.0.1.3392.3283.621
to 600 m0.21001.5365.7157.411
total0.21003.0249.0812.33
SOabove 1800 m0.0.0.0.0.0.0.0.
1601-1800 m0.0.0.0.0.0.0.0.
1401-1600 m0.0.0.0.0.0.0.0.
1201-1400 m0.0.0.21001.1451.341
1001-1200 m0.0.1.3411.8333.125
801-1000 m0.0.2.4291.7314.121
601-800 m0.21003.8227.81411.711
to 600 m0.0.4.3217.61411.911
total0.210012.01120.0632.12
SZabove 1800 m0.0.0.0.0.0.0.0.
1601-1800 m0.0.0.0.0.21000.2100
1401-1600 m0.6581.9312.1304.619
1201-1400 m0.5584.3202.3287.114
1001-1200 m1.0453.0253.1247.015
801-1000 m0.4682.4282.3295.117
601-800 m0.21001.9321.1423.223
to 600 m0.0.0.21001.1431.339
total2.82613.7912.11128.54
TGabove 1800 m0.0.0.0.0.0.0.0.
1601-1800 m0.0.0.0.0.0.0.0.
1401-1600 m0.0.0.0.0.0.0.0.
1201-1400 m0.0.0.0.0.0.0.0.
1001-1200 m0.0.0.0.0.0.0.0.
801-1000 m0.0.0.0.0.11000.1100
601-800 m0.11002.6242.1294.817
to 600 m0.7506.3158.11215.26
total0.9458.91110.31020.12
TIabove 1800 m0.21001.7336.6178.515
1601-1800 m0.21004.4218.81413.511
1401-1600 m0.9447.7156.61715.211
1201-1400 m1.7339.5144.42015.710
1001-1200 m1.63511.9124.91918.49
801-1000 m1.43810.8134.82017.010
601-800 m1.1459.8133.12614.011
to 600 m2.03112.1125.02019.19
total9.11468.0444.26121.32
URabove 1800 m0.0.0.21000.21000.472
1601-1800 m0.0.0.4710.8501.241
1401-1600 m0.21001.8331.2413.223
1201-1400 m0.7501.5341.1403.422
1001-1200 m0.0.1.9301.1393.122
801-1000 m0.6581.4370.21002.230
601-800 m0.21001.0440.21001.437
to 600 m0.0.0.6570.4691.043
total1.7328.8125.31715.86
VDabove 1800 m0.0.0.21000.21000.471
1601-1800 m0.21001.8331.4383.424
1401-1600 m0.8504.0227.41612.312
1201-1400 m0.4715.21914.81020.49
1001-1200 m0.6586.3179.91316.710
801-1000 m0.6583.9226.81611.312
601-800 m0.21009.61310.11319.98
to 600 m0.21005.4185.51811.112
total3.02636.3656.3495.62
VSabove 1800 m0.6578.21518.31027.18
1601-1800 m1.73311.3127.31620.39
1401-1600 m1.43810.6138.11520.19
1201-1400 m2.3286.1186.21814.611
1001-1200 m1.6355.6185.61912.912
801-1000 m1.6355.2192.9259.614
601-800 m1.6353.0241.4386.017
to 600 m0.4710.7502.1293.223
total11.21350.8551.85113.82
ZGabove 1800 m0.0.0.0.0.0.0.0.
1601-1800 m0.0.0.0.0.0.0.0.
1401-1600 m0.0.0.11000.0.0.1100
1201-1400 m0.0.0.0.0.0.0.0.
1001-1200 m0.21000.5560.7501.433
801-1000 m0.0.1.3370.9442.126
601-800 m0.0.0.21000.8481.042
to 600 m0.0.0.7500.3711.139
total0.21002.8212.7215.76
ZHabove 1800 m0.0.0.0.0.0.0.0.
1601-1800 m0.0.0.0.0.0.0.0.
1401-1600 m0.0.0.0.0.0.0.0.
1201-1400 m0.0.0.0.0.0.0.0.
1001-1200 m0.0.0.8510.21001.045
801-1000 m0.6581.4381.6373.624
601-800 m0.8516.0179.11415.910
to 600 m0.94510.41217.6928.96
total2.32918.6828.4649.42
Switzerlandabove 1800 m3.52424.5958.1586.04
1601-1800 m7.11738.3747.7693.14
1401-1600 m7.61661.9554.96124.44
1201-1400 m12.71264.6559.16136.43
1001-1200 m8.91572.8574.75156.43
801-1000 m8.71574.5573.15156.23
601-800 m8.21688.7491.54188.43
to 600 m7.81694.04116.44218.12
total64.35519.32575.511159.11
© WSL, Swiss National Forest Inventory, 20.06.2020 #840237/306568
NFI2
forest area
stand stability · altitude (200 m class)
unit of reference: protection forest region
unit: 1000 ha
unit of evaluation: accessible forest without shrub forest NFI1/NFI2/NFI3/NFI4
grid: 1.4 x 1.4 km grid
state1993/95
protection forest region
Jura + PlateauNorthwestern AlpsNortheastern AlpsSouthwestern AlpsSoutheastern AlpsSouthern Alps Switzerland
stand stabilityaltitude (200 m class)1000 ha± %1000 ha± %1000 ha± %1000 ha± %1000 ha± %1000 ha± %1000 ha± %
n/aabove 1800 m0.0.0.0.0.0.0.4710.21000.0.0.658
1601-1800 m0.0.0.21000.21000.21000.6580.0.1.241
1401-1600 m0.21001.2411.2411.0440.8500.21004.721
1201-1400 m0.21000.4711.4380.0.0.4710.0.2.429
1001-1200 m0.0.0.6580.8500.0.0.21000.21001.833
801-1000 m0.0.0.4710.0.0.21000.0.0.21000.850
601-800 m0.21000.0.0.4700.0.0.0.0.21000.850
to 600 m0.8500.0.0.0.0.0.0.0.0.0.0.850
total1.4382.9264.0221.9332.2300.85013.212
criticalabove 1800 m0.0.0.0.0.0.1.0451.4380.21002.728
1601-1800 m0.0.1.4380.6581.5352.6281.2417.316
1401-1600 m0.0.4.9202.4291.6352.6282.52814.012
1201-1400 m0.21004.2223.5231.6352.0321.33812.812
1001-1200 m1.5383.5233.1251.2411.8331.43812.513
801-1000 m1.4381.5382.2301.2410.6580.6587.416
601-800 m2.0321.7350.9451.1410.7500.8507.416
to 600 m8.8150.4710.21000.4710.0.1.04510.813
total13.81217.71013.0129.61411.7139.11474.95
less stableabove 1800 m0.0.1.0450.0.6.21813.5122.13022.89
1601-1800 m0.0.5.6190.85010.31311.3133.32431.38
1401-1600 m1.63513.9124.72010.71313.5115.61850.16
1201-1400 m6.01818.11012.5126.7178.7158.21560.16
1001-1200 m11.61221.1913.3113.7234.52010.61364.85
801-1000 m23.3920.3914.1114.6204.9197.61674.85
601-800 m52.5610.4149.1142.4292.0307.71684.15
to 600 m65.751.9333.3241.1390.0.8.81580.85
total160.7392.3457.9545.6558.5553.95468.82
stableabove 1800 m0.0.1.8330.65814.51115.6115.41938.07
1601-1800 m0.0.7.3162.8265.71812.1128.91436.87
1401-1600 m3.22511.2133.6234.3216.3178.21536.97
1201-1400 m14.01111.8135.3194.9204.7207.31648.06
1001-1200 m26.9813.4127.9156.4173.8237.11665.45
801-1000 m28.4814.91110.8132.8253.1256.71766.75
601-800 m63.1511.3136.6161.9312.8256.41792.14
to 600 m100.641.9332.5271.4380.6589.314116.34
total236.1273.6440.3641.9648.9559.35500.22
totalabove 1800 m0.0.2.8270.65822.2930.777.71564.15
1601-1800 m0.0.14.5114.42117.7926.7813.31176.65
1401-1600 m5.02031.3711.91217.61023.2916.610105.64
1201-1400 m20.4934.5722.8813.21215.71116.810123.44
1001-1200 m39.9638.7625.1811.31310.21319.39144.53
801-1000 m53.1637.0627.188.8148.61415.111149.83
601-800 m117.7323.4817.195.4185.61715.111184.43
to 600 m175.934.3226.1172.8250.65819.19208.82
total412.11186.41115.2299.02121.32123.121057.11
© WSL, Swiss National Forest Inventory, 20.06.2020 #840238/306569
NFI1
forest area
stand stability · altitude (200 m class)
unit of reference: protection forest region
unit: 1000 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
stand stabilityaltitude (200 m class)1000 ha± %1000 ha± %1000 ha± %1000 ha± %1000 ha± %1000 ha± %1000 ha± %
n/aabove 1800 m0.0.0.0.0.0.0.6580.8500.0.1.438
1601-1800 m0.0.1.4380.4710.8501.0450.21003.923
1401-1600 m0.21002.4290.8501.2411.2410.21006.018
1201-1400 m1.0452.6282.2300.4710.21000.6587.017
1001-1200 m0.8502.1301.6351.0450.6580.9457.117
801-1000 m3.1252.3301.5370.4710.4711.2418.915
601-800 m3.3240.21000.4710.21000.0.0.21004.321
to 600 m6.8170.0.0.4710.4710.0.0.21007.816
total15.31111.0137.4165.0204.2223.52346.46
criticalabove 1800 m0.0.0.0.0.0.1.3402.6280.4714.322
1601-1800 m0.0.1.4380.21001.2410.6580.6583.922
1401-1600 m0.21002.8271.2411.8331.3380.6587.916
1201-1400 m0.6582.6281.2410.8502.4290.6588.316
1001-1200 m1.2413.2252.8260.8500.8500.8509.614
801-1000 m2.1301.3411.5381.0451.2410.4717.516
601-800 m7.5161.1451.2410.6580.8500.47111.513
to 600 m10.1140.0.0.4710.0.0.0.0.75811.213
total21.7912.4128.4157.4169.8144.42164.05
less stableabove 1800 m0.0.0.6580.0.6.31712.7124.42124.19
1601-1800 m0.0.6.7171.8337.41612.1125.41933.37
1401-1600 m2.03216.9105.2196.01712.6129.11451.86
1201-1400 m4.12217.61011.2137.1166.6178.81455.56
1001-1200 m13.91222.8912.4123.9225.31910.11368.55
801-1000 m21.3918.91015.5103.5234.5205.91869.75
601-800 m54.7611.6138.2152.1302.6267.01686.35
to 600 m81.242.1312.4281.0450.6588.91496.34
total177.2397.3356.7537.5657.1559.75485.42
stableabove 1800 m0.0.2.2300.65814.01114.6112.92634.37
1601-1800 m0.0.5.0202.0318.41512.9127.21635.57
1401-1600 m2.6289.2144.7208.6148.1156.71740.07
1201-1400 m14.81111.6138.1154.9206.4176.81652.76
1001-1200 m23.9810.5138.3155.6193.6237.51659.45
801-1000 m26.5814.6118.7153.9222.5287.61663.75
601-800 m52.3610.4137.4152.5272.1297.51682.25
to 600 m77.852.2312.9261.4330.0.9.31493.64
total197.9265.8542.8649.1550.3555.55461.32
totalabove 1800 m0.0.2.8270.65822.2930.777.71564.15
1601-1800 m0.0.14.5114.42117.7926.7813.31176.65
1401-1600 m5.02031.3711.91217.61023.2916.610105.64
1201-1400 m20.4934.5722.8813.21215.71116.810123.44
1001-1200 m39.9638.7625.1811.31310.21319.39144.53
801-1000 m53.1637.0627.188.8148.61415.111149.83
601-800 m117.7323.4817.195.4185.61715.111184.43
to 600 m175.934.3226.1172.8250.65819.19208.82
total412.11186.41115.2299.02121.32123.121057.11
© WSL, Swiss National Forest Inventory, 20.06.2020 #840239/306570
NFI2
forest area
stand stability · altitude (200 m class)
unit of reference: protection forest region
unit: 1000 ha
unit of evaluation: accessible forest without shrub forest
grid: 1.4 x 1.4 km grid
state1993/95
protection forest region
Jura + PlateauNorthwestern AlpsNortheastern AlpsSouthwestern AlpsSoutheastern AlpsSouthern Alps Switzerland
stand stabilityaltitude (200 m class)1000 ha± %1000 ha± %1000 ha± %1000 ha± %1000 ha± %1000 ha± %1000 ha± %
n/aabove 1800 m0.0.0.0.0.0.0.4710.21000.0.0.658
1601-1800 m0.0.0.21000.21000.4710.6580.0.1.438
1401-1600 m0.21001.2411.2411.0440.8500.21004.721
1201-1400 m0.21000.4711.6350.0.0.4710.0.2.628
1001-1200 m0.0.0.6580.8500.0.0.21000.21001.833
801-1000 m0.0.0.4710.0.0.21000.21000.21001.045
601-800 m0.21000.0.0.4700.0.0.0.0.21000.850
to 600 m0.8500.0.0.0.0.0.0.0.0.0.0.850
total1.4382.9264.2212.1312.4290.85013.812
criticalabove 1800 m0.0.0.0.0.0.1.0451.8330.4713.325
1601-1800 m0.0.1.4380.6581.5353.0261.3387.916
1401-1600 m0.0.4.9202.8261.6353.2252.52815.011
1201-1400 m0.4714.6213.7231.6352.0321.93114.112
1001-1200 m1.5383.5233.1251.2412.0321.43812.712
801-1000 m1.4381.7353.0261.2410.8500.8508.915
601-800 m2.0321.7350.9451.1410.9450.8507.516
to 600 m9.2140.4710.21000.4710.0.1.04511.213
total14.41218.21014.4119.61413.71210.31480.75
less stableabove 1800 m0.0.1.2410.0.6.41715.1113.12525.88
1601-1800 m0.0.6.4171.04510.31313.9123.92235.47
1401-1600 m1.63514.7115.31911.31214.3116.21753.56
1201-1400 m6.01819.51013.5117.7169.1148.41564.25
1001-1200 m11.61222.9914.3113.9225.31911.71269.85
801-1000 m24.1921.2914.9115.0205.1188.21578.55
601-800 m53.0610.6139.4142.4292.0307.91585.35
to 600 m67.352.1324.0221.5350.0.9.41484.25
total163.6398.6362.4448.5564.9458.85496.72
stableabove 1800 m0.0.2.4290.65815.71017.8107.21643.86
1601-1800 m0.0.8.1153.2256.11813.9119.71441.17
1401-1600 m3.62312.9124.4215.3197.9159.41443.57
1201-1400 m15.41112.6126.5175.1195.3197.41652.46
1001-1200 m29.0814.0118.5157.0163.8238.11570.25
801-1000 m29.4815.81112.2123.0243.3257.51671.35
601-800 m64.8511.5136.8162.1292.8257.61695.64
to 600 m103.542.1312.5271.4380.8509.914120.24
total245.7279.5444.8645.8555.6566.74538.11
totalabove 1800 m0.0.3.6230.65823.6835.0710.71373.55
1601-1800 m0.0.16.1115.02018.3931.4714.91185.74
1401-1600 m5.41933.7713.71119.2926.2818.310116.64
1201-1400 m22.0937.1725.4814.41116.81017.810133.44
1001-1200 m42.0641.1626.7812.11211.21321.49154.53
801-1000 m54.9639.1630.179.4149.41316.810159.73
601-800 m120.1323.8817.695.6185.81716.510189.33
to 600 m180.824.7216.7163.2230.85020.39216.52
total425.21199.21125.92105.92136.62136.621129.41
© WSL, Swiss National Forest Inventory, 20.06.2020 #840240/306571
NFI2
forest area
stand stability · altitude (200 m class)
unit of reference: protection forest region
unit: 1000 ha
unit of evaluation: accessible forest without shrub forest
grid: terrestrial grid NFI2
state1993/95
protection forest region
Jura + PlateauNorthwestern AlpsNortheastern AlpsSouthwestern AlpsSoutheastern AlpsSouthern Alps Switzerland
stand stabilityaltitude (200 m class)1000 ha± %1000 ha± %1000 ha± %1000 ha± %1000 ha± %1000 ha± %1000 ha± %
n/aabove 1800 m0.0.0.0.0.0.0.4710.21000.0.0.658
1601-1800 m0.0.0.21000.21000.3710.5580.0.1.238
1401-1600 m0.21001.3381.2380.9440.9450.21004.720
1201-1400 m0.21000.4711.9300.21000.4710.0.3.124
1001-1200 m0.0.0.6581.1410.0.0.21000.21002.030
801-1000 m0.0.0.4710.0.0.21000.21000.21000.945
601-800 m0.21000.0.0.3700.0.0.0.0.21000.750
to 600 m0.7500.0.0.0.0.0.0.0.0.0.0.750
total1.3382.8254.8192.0302.3270.75013.911
criticalabove 1800 m0.0.0.0.0.0.0.9452.2290.4713.523
1601-1800 m0.0.1.2380.7501.7313.4231.4358.414
1401-1600 m0.0.4.8192.6262.1293.3232.32815.111
1201-1400 m0.3714.4204.1201.7312.3281.73114.611
1001-1200 m1.3383.9213.1231.1411.8321.23812.312
801-1000 m1.4351.9322.7261.4350.9450.7508.914
601-800 m1.8321.9310.8451.0410.8450.7507.116
to 600 m9.1140.6580.21000.3710.0.0.94511.112
total13.91118.6914.31110.21314.7119.31380.95
less stableabove 1800 m0.0.1.2380.0.6.21615.8103.22326.48
1601-1800 m0.0.6.1171.23810.21213.2114.02134.77
1401-1600 m1.83213.5115.81710.71214.4106.51652.76
1201-1400 m5.71720.8912.8117.7158.9148.01463.85
1001-1200 m11.51223.1814.6104.4206.11711.11270.75
801-1000 m23.9821.4915.7105.1185.3178.41479.84
601-800 m54.0511.1128.6132.1291.8307.91585.54
to 600 m67.351.9324.1211.5330.0.9.71384.54
total164.2399.1362.8447.9565.4458.84498.21
stableabove 1800 m0.0.2.4280.75015.51017.5107.11543.26
1601-1800 m0.0.8.2153.5226.61612.51110.31241.16
1401-1600 m3.42313.6114.4205.2187.5158.91443.06
1201-1400 m15.81012.7116.3165.4175.0188.21453.26
1001-1200 m28.1713.8119.0137.0154.0218.51470.55
801-1000 m27.7815.51012.1123.2223.4227.41569.45
601-800 m66.3511.0127.4152.0283.0237.51597.34
to 600 m101.442.1302.7251.4350.7509.313117.63
total242.7279.2446.1546.4553.7567.24535.31
totalabove 1800 m0.0.3.6220.75023.0835.6610.71273.64
1601-1800 m0.0.15.7105.61718.9929.7715.61085.54
1401-1600 m5.41833.2714.01118.9926.1817.99115.54
1201-1400 m22.0838.3625.1715.01016.51017.99134.83
1001-1200 m40.9541.3627.7712.51112.11221.08155.53
801-1000 m53.0539.1630.579.8139.81216.710159.03
601-800 m122.3323.9817.295.1175.61616.310190.53
to 600 m178.524.5207.1153.2220.75019.98213.92
total422.11199.71128.02106.42136.12136.021128.41
© WSL, Swiss National Forest Inventory, 20.06.2020 #840241/306572
NFI3
forest area
stand stability · altitude (200 m class)
unit of reference: protection forest region
unit: 1000 ha
unit of evaluation: accessible forest without shrub forest NFI1/NFI2/NFI3/NFI4
grid: 1.4 x 1.4 km grid
state2004/06
protection forest region
Jura + PlateauNorthwestern AlpsNortheastern AlpsSouthwestern AlpsSoutheastern AlpsSouthern Alps Switzerland
stand stabilityaltitude (200 m class)1000 ha± %1000 ha± %1000 ha± %1000 ha± %1000 ha± %1000 ha± %1000 ha± %
criticalabove 1800 m0.0.0.0.0.0.1.0450.21000.21001.438
1601-1800 m0.0.0.4710.4710.6570.21000.21001.833
1401-1600 m0.6582.8271.6351.4381.4380.6588.415
1201-1400 m0.4712.7272.0310.8501.2410.6587.716
1001-1200 m1.4382.1300.4710.6580.6580.8505.918
801-1000 m3.0261.6350.8500.4710.5570.4716.817
601-800 m8.9151.1451.4380.21000.21000.47112.213
to 600 m12.4120.0.0.21000.6580.0.0.210013.412
total26.8810.8136.8175.6194.3213.42457.66
less stableabove 1800 m0.0.0.8500.21004.4214.0221.33810.613
1601-1800 m0.0.6.8171.0455.0197.3163.12523.39
1401-1600 m1.83313.1123.6235.7189.1147.21640.57
1201-1400 m5.31915.6117.0163.7237.0176.71645.36
1001-1200 m10.41315.0119.5143.4244.7207.51650.56
801-1000 m14.61113.3129.4144.3212.6276.41750.66
601-800 m36.4711.7135.0193.0241.6345.31963.05
to 600 m67.551.9331.2411.5350.0.6.21878.35
total136.1378.2436.8630.9736.3743.86362.12
stableabove 1800 m0.0.2.0320.47116.81026.686.21752.06
1601-1800 m0.0.7.3163.02512.11219.11010.01351.66
1401-1600 m2.62815.4116.81710.51312.7128.81456.86
1201-1400 m14.71116.11113.9118.7157.6169.41470.45
1001-1200 m28.0821.5915.2117.4165.02011.01388.14
801-1000 m35.5722.1916.9104.1215.5188.31592.44
601-800 m72.4510.61310.8132.1303.8219.414109.14
to 600 m95.942.4304.7200.8500.65812.712117.04
total249.2297.4371.6462.5480.8375.94637.41
totalabove 1800 m0.0.2.8270.65822.2930.777.71564.15
1601-1800 m0.0.14.5114.42117.7926.7813.31176.65
1401-1600 m5.02031.3711.91217.61023.2916.610105.64
1201-1400 m20.4934.5722.8813.21215.71116.810123.44
1001-1200 m39.9638.7625.1811.31310.21319.39144.53
801-1000 m53.1637.0627.188.8148.61415.111149.83
601-800 m117.7323.4817.195.4185.61715.111184.43
to 600 m175.934.3226.1172.8250.65819.19208.82
total412.11186.41115.2299.02121.32123.121057.11
© WSL, Swiss National Forest Inventory, 20.06.2020 #840242/306573
NFI3
forest area
stand stability · altitude (200 m class)
unit of reference: protection forest region
unit: 1000 ha
unit of evaluation: accessible forest without shrub forest
grid: 1.4 x 1.4 km grid
state2004/06
protection forest region
Jura + PlateauNorthwestern AlpsNortheastern AlpsSouthwestern AlpsSoutheastern AlpsSouthern Alps Switzerland
stand stabilityaltitude (200 m class)1000 ha± %1000 ha± %1000 ha± %1000 ha± %1000 ha± %1000 ha± %1000 ha± %
criticalabove 1800 m0.0.0.0.0.0.1.4380.6580.8502.827
1601-1800 m0.0.1.0450.4710.6570.6580.4713.026
1401-1600 m0.6583.4242.0311.6352.2301.04510.814
1201-1400 m0.6583.1252.4290.8501.2410.6588.715
1001-1200 m1.6352.4290.4710.6580.6581.2416.717
801-1000 m3.0261.9331.2410.4710.5570.7587.716
601-800 m9.1151.3411.6350.21000.21000.47112.812
to 600 m13.2120.0.0.21000.6580.0.0.210014.212
total28.2813.0128.2156.2185.9185.21966.75
less stableabove 1800 m0.0.0.8500.21005.8185.2192.72714.712
1601-1800 m0.0.7.4161.0456.6179.1144.12228.28
1401-1600 m1.83315.1114.2226.71710.5138.81547.06
1201-1400 m5.71916.0117.3164.1217.6168.91449.76
1001-1200 m11.21316.61011.1134.3215.8189.81359.06
801-1000 m14.81113.91210.0144.3213.0267.01753.06
601-800 m37.4712.1135.0193.7222.0316.11866.25
to 600 m69.352.1321.4381.7330.0.7.01781.55
total140.2384.1440.2637.2643.2654.35399.32
stableabove 1800 m0.0.3.6230.65820.5933.0712.21270.05
1601-1800 m0.0.10.1144.02213.31123.4912.81263.65
1401-1600 m3.52417.8109.01512.01214.91111.51368.65
1201-1400 m16.41117.91016.3109.7148.81511.21380.25
1001-1200 m29.9722.7916.2108.0155.81812.71295.34
801-1000 m36.9723.0918.994.9195.91710.31399.84
601-800 m74.2510.81311.5122.1304.0219.614112.24
to 600 m98.142.6295.6181.0450.85013.911121.94
total258.92108.6382.0471.4496.5394.23711.61
totalabove 1800 m0.0.4.4210.85027.7838.8615.81187.54
1601-1800 m0.0.18.6105.41920.5933.1717.21094.84
1401-1600 m5.91836.3715.11120.3927.6821.39126.54
1201-1400 m22.6937.0726.0814.61117.61020.79138.53
1001-1200 m42.7641.7627.8712.91212.21223.78160.93
801-1000 m54.7638.7630.179.6149.41317.910160.53
601-800 m120.7324.2818.096.0176.11616.110191.23
to 600 m180.724.7217.2163.2230.85021.19217.62
total427.31205.61130.42114.82145.62153.721177.51
© WSL, Swiss National Forest Inventory, 20.06.2020 #840243/306574
NFI3
forest area
stand stability · altitude (200 m class)
unit of reference: protection forest region
unit: 1000 ha
unit of evaluation: accessible forest without shrub forest
grid: terrestrial grid NFI3
state2004/06
protection forest region
Jura + PlateauNorthwestern AlpsNortheastern AlpsSouthwestern AlpsSoutheastern AlpsSouthern Alps Switzerland
stand stabilityaltitude (200 m class)1000 ha± %1000 ha± %1000 ha± %1000 ha± %1000 ha± %1000 ha± %1000 ha± %
criticalabove 1800 m0.0.0.0.0.0.1.4350.7500.7502.925
1601-1800 m0.0.0.9450.4710.5570.5580.4712.626
1401-1600 m0.5583.0241.8311.4352.2290.9459.813
1201-1400 m0.5583.6222.3270.7501.0410.6588.714
1001-1200 m1.6332.6260.5580.5580.9451.2387.415
801-1000 m3.4231.8321.3380.6570.7500.8508.515
601-800 m8.9141.3381.4350.4710.21000.47112.512
to 600 m12.7120.0.0.21000.5580.0.0.210013.611
total27.8813.1117.9156.1176.1175.11966.15
less stableabove 1800 m0.0.0.7500.5585.7186.0173.12316.010
1601-1800 m0.0.7.3150.9457.5158.7143.82128.28
1401-1600 m1.83114.4114.1216.3169.9138.81445.36
1201-1400 m6.01716.7107.2154.2207.6159.01350.86
1001-1200 m11.51217.21011.3124.6196.0179.51360.05
801-1000 m15.81014.2119.5134.5192.9256.51653.46
601-800 m37.2710.9125.1183.4222.3276.71665.75
to 600 m68.451.9321.8311.5330.0.6.91680.54
total140.8383.3440.4637.7643.4654.45399.92
stableabove 1800 m0.0.3.6220.55820.0931.7712.01267.85
1601-1800 m0.0.10.2134.12113.81122.3812.51162.95
1401-1600 m3.62218.298.21412.31116.11011.91270.35
1201-1400 m16.71018.3917.1108.6149.21411.11281.04
1001-1200 m29.8721.1916.898.0146.11712.51194.34
801-1000 m35.7723.0819.294.8185.41710.21398.54
601-800 m73.8411.01210.7122.3273.9209.913111.54
to 600 m98.442.5286.0171.0400.94513.411122.13
total258.02107.8382.8370.8495.6393.53708.51
totalabove 1800 m0.0.4.3201.14127.1738.4615.81086.74
1601-1800 m0.0.18.395.41821.9831.6716.71093.84
1401-1600 m6.01735.6614.01120.1928.2721.68125.43
1201-1400 m23.2838.5626.7713.61117.8920.78140.53
1001-1200 m42.9540.8628.6713.11113.01123.38161.73
801-1000 m55.0539.1630.179.9138.91317.59160.43
601-800 m119.9323.2817.296.1166.31516.99189.73
to 600 m179.624.3218.0143.0220.94520.48216.22
total426.61204.21131.02114.72145.12152.921174.50
© WSL, Swiss National Forest Inventory, 20.06.2020 #840244/306575
NFI3
forest area
stand stability · altitude (200 m class)
unit of reference: protection forest region
unit: 1000 ha
unit of evaluation: accessible forest without shrub forest NFI3/NFI4
grid: 1.4 x 1.4 km grid
state2004/06
protection forest region
Jura + PlateauNorthwestern AlpsNortheastern AlpsSouthwestern AlpsSoutheastern AlpsSouthern Alps Switzerland
stand stabilityaltitude (200 m class)1000 ha± %1000 ha± %1000 ha± %1000 ha± %1000 ha± %1000 ha± %1000 ha± %
criticalabove 1800 m0.0.0.0.0.0.1.2410.6580.8502.628
1601-1800 m0.0.0.6580.4710.6570.6580.4712.528
1401-1600 m0.6583.4242.0311.6352.2301.04510.814
1201-1400 m0.6582.9262.4290.8501.2410.6588.515
1001-1200 m1.6352.4290.4710.6580.6581.0456.517
801-1000 m3.0261.6351.2410.4710.5570.7587.416
601-800 m9.1151.3411.6350.21000.21000.47112.812
to 600 m13.0120.0.0.21000.6580.0.0.210014.012
total28.0812.2128.2156.0185.9185.02065.35
less stableabove 1800 m0.0.0.8500.21005.8185.0202.52814.212
1601-1800 m0.0.7.4161.0456.6179.1144.12228.28
1401-1600 m1.83314.9114.2226.51710.1148.81546.26
1201-1400 m5.71915.8117.1164.1217.6168.51548.96
1001-1200 m10.61315.81110.8134.3215.6189.21456.46
801-1000 m14.81113.9129.8144.3213.0266.81752.66
601-800 m37.0711.9135.0193.7222.0315.71865.25
to 600 m68.352.1321.4381.7330.0.6.81780.35
total138.3382.7439.4637.0642.4652.45392.22
stableabove 1800 m0.0.3.4240.65820.1932.6712.01268.85
1601-1800 m0.0.9.7144.02213.21223.0912.81262.65
1401-1600 m3.22517.4109.01512.01214.71110.71367.05
1201-1400 m16.01117.71015.9119.7148.41511.21378.85
1001-1200 m29.3722.3916.2108.0155.61912.41293.74
801-1000 m36.7722.6918.1104.9195.71810.11498.04
601-800 m73.6510.81311.0122.1304.0219.614111.14
to 600 m97.742.6295.2191.0450.65813.911120.94
total256.52106.6379.9470.8494.5392.63701.01
totalabove 1800 m0.0.4.2220.85027.1838.2615.31185.74
1601-1800 m0.0.17.7105.41920.3932.7717.21093.44
1401-1600 m5.71935.7715.11120.1927.0820.59124.14
1201-1400 m22.2936.5725.4814.61117.21020.39136.23
1001-1200 m41.5640.5627.4712.91211.81222.58156.63
801-1000 m54.5638.1629.179.6149.21417.510158.03
601-800 m119.7324.0817.596.0176.11615.710189.13
to 600 m179.124.7216.8163.2230.65820.99215.32
total422.81201.41127.52113.82142.82150.021158.41
© WSL, Swiss National Forest Inventory, 20.06.2020 #840245/306576
NFI4
forest area
stand stability · altitude (200 m class)
unit of reference: protection forest region
unit: 1000 ha
unit of evaluation: accessible forest without shrub forest
grid: 1.4 x 1.4 km grid
state2009/17
protection forest region
Jura + PlateauNorthwestern AlpsNortheastern AlpsSouthwestern AlpsSoutheastern AlpsSouthern Alps Switzerland
stand stabilityaltitude (200 m class)1000 ha± %1000 ha± %1000 ha± %1000 ha± %1000 ha± %1000 ha± %1000 ha± %
criticalabove 1800 m0.0.0.21000.0.0.6572.6280.8504.222
1601-1800 m0.0.1.4380.21002.5283.4240.6588.116
1401-1600 m0.0.2.4291.4381.4381.5351.1417.816
1201-1400 m0.21003.4242.6272.3282.4292.13013.012
1001-1200 m0.6582.0312.0311.6351.2412.0319.415
801-1000 m1.0452.3302.1311.6350.8501.4389.115
601-800 m2.6281.5381.2411.8330.4711.0458.415
to 600 m5.3190.21000.21000.4710.0.2.5298.615
total9.61413.3129.71412.21212.21211.51368.65
less stableabove 1800 m0.0.1.8330.8508.81511.3135.91828.68
1601-1800 m0.0.7.3162.03212.01213.0127.21641.47
1401-1600 m1.43820.498.61511.01313.81210.71365.85
1201-1400 m4.72021.3912.8126.9178.61512.41266.65
1001-1200 m13.21221.6914.9115.6185.81813.91174.95
801-1000 m20.51018.01016.6105.4194.52011.21376.35
601-800 m51.6611.8138.8143.0243.52311.21389.94
to 600 m74.252.6293.8230.9450.0.14.21195.74
total165.53104.8368.2453.6560.6586.73539.32
stableabove 1800 m0.0.2.4290.85020.5928.2812.01264.05
1601-1800 m0.0.10.1143.6237.71618.31011.21351.06
1401-1600 m4.62114.8117.3168.51512.8129.21457.36
1201-1400 m18.01013.01211.1136.2186.5176.01760.75
1001-1200 m28.4818.51011.9125.8185.8186.91677.45
801-1000 m33.3718.61011.2122.9254.3205.51975.75
601-800 m66.9510.7137.7151.4382.3283.52492.54
to 600 m101.642.5292.8262.3280.6585.719115.54
total252.8290.7456.4555.3578.8460.15594.01
totalabove 1800 m0.0.4.4211.63529.9742.2618.71096.94
1601-1800 m0.0.18.8105.81822.2934.7719.010100.44
1401-1600 m6.11837.5717.31020.9928.0821.19130.94
1201-1400 m22.9937.7726.4815.41117.61020.59140.43
1001-1200 m42.1642.1628.8713.11212.81222.78161.63
801-1000 m54.7638.9629.979.8139.61318.110161.03
601-800 m121.1324.0817.796.2176.11615.710190.93
to 600 m181.025.3206.8163.6220.65822.48219.82
total427.91208.71134.32121.12151.62158.321201.91
© WSL, Swiss National Forest Inventory, 20.06.2020 #840246/306577
NFI4
forest area
stand stability · altitude (200 m class)
unit of reference: protection forest region
unit: 1000 ha
unit of evaluation: accessible forest without shrub forest NFI1/NFI2/NFI3/NFI4
grid: 1.4 x 1.4 km grid
state2009/17
protection forest region
Jura + PlateauNorthwestern AlpsNortheastern AlpsSouthwestern AlpsSoutheastern AlpsSouthern Alps Switzerland
stand stabilityaltitude (200 m class)1000 ha± %1000 ha± %1000 ha± %1000 ha± %1000 ha± %1000 ha± %1000 ha± %
criticalabove 1800 m0.0.0.0.0.0.0.4710.8500.0.1.241
1601-1800 m0.0.0.8500.21001.5352.6280.4715.519
1401-1600 m0.0.1.6350.8501.0451.1410.4714.820
1201-1400 m0.21003.0262.2302.1302.0321.63511.013
1001-1200 m0.6582.0311.6351.2410.5581.6357.516
801-1000 m1.0452.3301.7351.6350.8501.4388.715
601-800 m2.6281.3411.0451.2410.4711.0457.416
to 600 m5.1200.0.0.21000.21000.0.1.9337.416
total9.51410.9137.7169.2148.2158.21553.56
less stableabove 1800 m0.0.1.2410.4705.9187.5161.93217.011
1601-1800 m0.0.5.8181.6359.71310.6134.62032.48
1401-1600 m1.43816.9105.6189.51411.5138.61553.66
1201-1400 m4.32119.51011.1135.7187.61610.01358.36
1001-1200 m11.91220.8912.6124.9204.92011.71266.85
801-1000 m19.91016.41114.8114.7203.5239.31468.65
601-800 m50.6611.6138.6143.0243.02510.81387.65
to 600 m71.851.7353.1250.7500.0.12.71290.04
total159.9394.0457.9544.3548.7569.64474.32
stableabove 1800 m0.0.1.6350.210015.81022.495.81845.86
1601-1800 m0.0.7.8162.6276.51713.5128.31538.87
1401-1600 m3.62312.8125.6197.11610.5137.71647.26
1201-1400 m15.91112.0129.5145.4196.1185.21954.16
1001-1200 m27.3815.91110.9135.2194.8206.01770.25
801-1000 m32.3818.41010.6132.5274.3204.52172.55
601-800 m64.6510.5137.6151.2412.3283.32589.44
to 600 m99.042.5292.8261.9310.6584.621111.34
total242.7281.6449.7545.6564.5445.36529.31
totalabove 1800 m0.0.2.8270.65822.2930.777.71564.15
1601-1800 m0.0.14.5114.42117.7926.7813.31176.65
1401-1600 m5.02031.3711.91217.61023.2916.610105.64
1201-1400 m20.4934.5722.8813.21215.71116.810123.44
1001-1200 m39.9638.7625.1811.31310.21319.39144.53
801-1000 m53.1637.0627.188.8148.61415.111149.83
601-800 m117.7323.4817.195.4185.61715.111184.43
to 600 m175.934.3226.1172.8250.65819.19208.82
total412.11186.41115.2299.02121.32123.121057.11
© WSL, Swiss National Forest Inventory, 20.06.2020 #840247/306578
NFI1
forest area
stand stability · altitude (200 m class)
unit of reference: economic region
unit: 1000 ha
unit of evaluation: accessible forest without shrub forest
grid: 1.4 x 1.4 km grid
state1983/85
stand stability
n/acriticalless stablestabletotal
economic regionaltitude (200 m class)1000 ha± %1000 ha± %1000 ha± %1000 ha± %1000 ha± %
Western Juraabove 1800 m0.0.0.0.0.0.0.0.0.0.
1601-1800 m0.0.0.0.0.0.0.0.0.0.
1401-1600 m0.21000.21001.2411.8333.424
1201-1400 m1.0450.6583.92214.31119.89
1001-1200 m0.8501.04512.61223.6838.06
801-1000 m1.7330.75012.81218.51033.77
601-800 m0.9441.93115.51015.11133.46
to 600 m1.1410.21008.31410.21319.89
total5.8184.62054.2583.53148.21
Eastern Juraabove 1800 m0.0.0.0.0.0.0.0.0.0.
1601-1800 m0.0.0.0.0.0.0.0.0.0.
1401-1600 m0.0.0.0.0.0.0.0.0.0.
1201-1400 m0.0.0.0.0.0.0.0.0.0.
1001-1200 m0.0.0.0.0.0.0.21000.2100
801-1000 m0.4700.0.1.9331.8354.022
601-800 m0.6570.4715.2194.92011.212
to 600 m2.2311.43712.11214.91030.65
total3.2251.83319.2821.8746.02
Western Plateauabove 1800 m0.0.0.0.0.0.0.0.0.0.
1601-1800 m0.0.0.0.0.0.0.0.0.0.
1401-1600 m0.0.0.0.0.8500.8501.735
1201-1400 m0.21000.0.0.21000.7581.145
1001-1200 m0.21000.0.0.4710.8501.438
801-1000 m0.6580.6582.4283.3247.016
601-800 m0.4711.0456.31712.81120.58
to 600 m0.7580.8506.7178.81417.09
total2.2312.52816.8927.2648.72
Central Plateauabove 1800 m0.0.0.0.0.0.0.0.0.0.
1601-1800 m0.0.0.0.0.0.0.0.0.0.
1401-1600 m0.0.0.0.0.0.0.0.0.0.
1201-1400 m0.0.0.0.0.21000.21000.471
1001-1200 m0.0.0.21000.21000.21000.658
801-1000 m0.21000.6582.3291.6354.620
601-800 m0.8501.53512.8119.61324.77
to 600 m1.4383.62221.1813.71139.85
total2.3295.91736.6525.3770.11
Eastern Plateauabove 1800 m0.0.0.0.0.0.0.0.0.0.
1601-1800 m0.0.0.0.0.0.0.0.0.0.
1401-1600 m0.0.0.0.0.0.0.0.0.0.
1201-1400 m0.0.0.0.0.0.0.0.0.0.
1001-1200 m0.0.0.0.0.8500.21001.045
801-1000 m0.21000.21001.6351.5353.623
601-800 m0.8502.52815.11111.01329.37
to 600 m2.7274.12134.0633.0773.83
total3.7236.71651.5545.85107.71
Western Pre-Alpsabove 1800 m0.0.0.0.0.21000.0.0.2100
1601-1800 m0.5710.4730.8500.9452.627
1401-1600 m0.4711.6383.3253.1268.315
1201-1400 m1.4411.3414.6203.42210.712
1001-1200 m0.9460.8505.4182.8269.912
801-1000 m0.8510.31003.3242.8267.215
601-800 m0.0.0.0.0.6571.9332.428
to 600 m0.0.0.0.0.0.0.0.0.0.
total4.0234.32218.1914.91041.33
Central Pre-Alpsabove 1800 m0.0.0.0.0.21000.8501.045
1601-1800 m0.4710.8501.7331.3374.221
1401-1600 m0.9450.21006.2172.82510.113
1201-1400 m0.7501.0459.0143.82314.511
1001-1200 m1.4381.73313.3115.41821.88
801-1000 m1.0451.14513.11211.21326.47
601-800 m0.21000.65710.5136.51717.89
to 600 m0.0.0.0.1.7351.5383.226
total4.7205.31955.6433.3798.92
Eastern Pre-Alpsabove 1800 m0.0.0.0.0.0.0.0.0.0.
1601-1800 m0.0.0.0.0.21000.21000.471
1401-1600 m0.21000.6582.1311.9334.720
1201-1400 m1.3410.4706.0175.11912.811
1001-1200 m1.5380.8507.4156.01715.610
801-1000 m1.6371.1449.6146.91619.29
601-800 m0.4710.21006.1176.31713.011
to 600 m0.4710.4711.5372.2314.521
total5.4193.52432.8628.4770.12
Northwestern Alpsabove 1800 m0.0.0.0.0.4711.6352.031
1601-1800 m0.8500.21004.1222.9268.015
1401-1600 m1.3411.2417.8154.12214.511
1201-1400 m0.6580.6584.7204.62010.613
1001-1200 m0.0.0.8494.4203.0258.314
801-1000 m0.8490.21003.3231.5375.717
601-800 m0.21000.4711.1402.6274.320
to 600 m0.0.0.0.0.7570.6581.240
total3.8233.52426.5720.9854.73
Central Alpsabove 1800 m0.0.0.0.0.0.0.4710.471
1601-1800 m0.21000.0.0.6570.4711.240
1401-1600 m0.4690.21002.0311.3373.921
1201-1400 m0.4710.21003.4220.9444.917
1001-1200 m0.21001.0442.8241.0454.917
801-1000 m0.4710.21002.7250.4713.722
601-800 m0.21000.21001.6340.4692.427
to 600 m0.0.0.21000.8490.4681.435
total1.8322.03113.985.21822.95
Northeastern Alpsabove 1800 m0.0.0.0.0.0.0.21000.2100
1601-1800 m0.21000.4711.0451.3372.825
1401-1600 m0.4710.4711.7351.9334.321
1201-1400 m0.7490.6572.1302.0315.417
1001-1200 m0.5701.0452.6271.4385.518
801-1000 m0.6570.6563.8191.6356.714
601-800 m0.21000.7490.7501.2372.824
to 600 m0.0.0.0.0.21000.4710.558
total2.6283.52212.11010.01328.25
Southwestern Alpsabove 1800 m0.8501.3406.51714.81123.48
1601-1800 m0.8501.2417.4168.81418.19
1401-1600 m1.8331.8336.0179.21418.89
1201-1400 m0.6580.8507.3165.31914.011
1001-1200 m1.2411.0453.9225.81811.912
801-1000 m0.6581.0453.7233.9229.214
601-800 m0.21000.6582.1302.5275.418
to 600 m0.4710.0.1.0451.4332.825
total6.4177.61638.1651.55103.62
Southeastern Alpsabove 1800 m1.0452.82613.11215.01132.07
1601-1800 m1.2410.65812.71213.51228.08
1401-1600 m2.0321.33812.6128.51524.48
1201-1400 m0.21002.4297.0167.11616.710
1001-1200 m0.8500.8505.5193.62310.713
801-1000 m0.4711.2414.7202.7279.014
601-800 m0.0.0.8502.6262.1295.617
to 600 m0.0.0.0.0.6580.0.0.658
total5.61910.01458.9552.55127.02
Southern Alpsabove 1800 m0.0.0.4714.6202.9267.915
1601-1800 m0.21000.8505.8187.21613.911
1401-1600 m0.21000.6589.5146.71717.010
1201-1400 m0.6580.6589.0146.81617.010
1001-1200 m0.9450.85011.0137.81520.69
801-1000 m1.6350.4716.5178.21516.810
601-800 m0.6580.4717.2168.11516.310
to 600 m0.8500.7588.9149.71420.19
total4.9204.62162.7457.45129.52
Switzerlandabove 1800 m1.8334.52125.1935.7767.05
1601-1800 m4.3224.32134.2736.4779.35
1401-1600 m7.8168.11653.1642.27111.14
1201-1400 m7.8168.41557.5654.26127.94
1001-1200 m8.5159.81470.3561.95150.43
801-1000 m11.0148.11671.8565.85156.83
601-800 m5.51911.21387.4484.95189.13
to 600 m9.61411.41397.6496.84215.42
total56.3665.85497.02477.921097.01
© WSL, Swiss National Forest Inventory, 20.06.2020 #840248/306579
NFI4
forest area
stand stability · altitude (200 m class)
unit of reference: protection forest region
unit: 1000 ha
unit of evaluation: accessible forest without shrub forest NFI3/NFI4
grid: 1.4 x 1.4 km grid
state2009/17
protection forest region
Jura + PlateauNorthwestern AlpsNortheastern AlpsSouthwestern AlpsSoutheastern AlpsSouthern Alps Switzerland
stand stabilityaltitude (200 m class)1000 ha± %1000 ha± %1000 ha± %1000 ha± %1000 ha± %1000 ha± %1000 ha± %
criticalabove 1800 m0.0.0.21000.0.0.6572.2300.4713.524
1601-1800 m0.0.1.2410.21001.7333.4240.6587.117
1401-1600 m0.0.2.2301.2411.4381.5351.1417.416
1201-1400 m0.21003.2252.6272.3282.4291.93112.612
1001-1200 m0.6582.0311.8331.6351.0452.0318.915
801-1000 m1.0452.3301.9331.6350.8501.4388.915
601-800 m2.6281.5381.2411.6350.4711.0458.216
to 600 m5.1200.0.0.21000.4710.0.2.1317.816
total9.51412.5129.11411.21311.61310.51364.45
less stableabove 1800 m0.0.1.8330.4708.2159.7144.32124.49
1601-1800 m0.0.7.1172.03211.31212.2126.01838.67
1401-1600 m1.43819.6106.81710.61313.21210.31361.85
1201-1400 m4.72020.7912.2126.1188.51512.41264.45
1001-1200 m12.81221.2914.1115.6185.41813.91172.95
801-1000 m20.51017.41016.3105.2194.12211.01374.55
601-800 m51.0611.8138.8143.0243.52311.21389.44
to 600 m73.652.2313.8230.7500.0.13.61193.94
total163.93101.7364.2450.8556.6582.74519.92
stableabove 1800 m0.0.2.2300.47018.31026.2810.71357.85
1601-1800 m0.0.9.5143.2257.31617.11010.71347.86
1401-1600 m4.22214.0127.1168.11512.4129.01454.96
1201-1400 m17.41012.61210.7136.2186.3176.01759.16
1001-1200 m28.2817.31011.5125.6195.4196.71674.85
801-1000 m33.1718.41011.0132.9254.3205.12074.75
601-800 m66.2510.7137.6151.4382.3283.52491.64
to 600 m100.442.5292.8262.1290.6585.220113.54
total249.4287.2454.3551.8574.6456.85574.11
totalabove 1800 m0.0.4.2220.85027.1838.2615.31185.74
1601-1800 m0.0.17.7105.41920.3932.7717.21093.44
1401-1600 m5.71935.7715.11120.1927.0820.59124.14
1201-1400 m22.2936.5725.4814.61117.21020.39136.23
1001-1200 m41.5640.5627.4712.91211.81222.58156.63
801-1000 m54.5638.1629.179.6149.21417.510158.03
601-800 m119.7324.0817.596.0176.11615.710189.13
to 600 m179.124.7216.8163.2230.65820.99215.32
total422.81201.41127.52113.82142.82150.021158.41
© WSL, Swiss National Forest Inventory, 20.06.2020 #840249/306580
NFI1
forest area
stand stability · altitude (200 m class)
unit of reference: economic region
unit: 1000 ha
unit of evaluation: accessible forest without shrub forest NFI1/NFI2/NFI3/NFI4
grid: 1.4 x 1.4 km grid
state1983/85
stand stability
n/acriticalless stablestabletotal
economic regionaltitude (200 m class)1000 ha± %1000 ha± %1000 ha± %1000 ha± %1000 ha± %
Western Juraabove 1800 m0.0.0.0.0.0.0.0.0.0.
1601-1800 m0.0.0.0.0.0.0.0.0.0.
1401-1600 m0.21000.21001.2411.8333.424
1201-1400 m1.0450.6583.92213.91119.49
1001-1200 m0.6581.04512.41222.5836.66
801-1000 m1.7330.75012.81218.11033.47
601-800 m0.9441.93115.31014.71132.86
to 600 m1.0450.21008.3149.81319.39
total5.4194.62053.8580.94144.81
Eastern Juraabove 1800 m0.0.0.0.0.0.0.0.0.0.
1601-1800 m0.0.0.0.0.0.0.0.0.0.
1401-1600 m0.0.0.0.0.0.0.0.0.0.
1201-1400 m0.0.0.0.0.0.0.0.0.0.
1001-1200 m0.0.0.0.0.0.0.21000.2100
801-1000 m0.4700.0.1.9331.8354.022
601-800 m0.6570.4715.2194.92011.212
to 600 m1.9331.43712.11214.91030.35
total2.9261.83319.2821.8745.72
Western Plateauabove 1800 m0.0.0.0.0.0.0.0.0.0.
1601-1800 m0.0.0.0.0.0.0.0.0.0.
1401-1600 m0.0.0.0.0.8500.8501.735
1201-1400 m0.0.0.0.0.21000.7580.950
1001-1200 m0.21000.0.0.4710.6571.241
801-1000 m0.6580.6582.4283.3247.016
601-800 m0.21001.0456.31712.81120.38
to 600 m0.4710.6586.5178.41516.010
total1.5372.33016.6926.6647.02
Central Plateauabove 1800 m0.0.0.0.0.0.0.0.0.0.
1601-1800 m0.0.0.0.0.0.0.0.0.0.
1401-1600 m0.0.0.0.0.0.0.0.0.0.
1201-1400 m0.0.0.0.0.0.0.21000.2100
1001-1200 m0.0.0.21000.21000.21000.658
801-1000 m0.21000.6582.3291.6354.620
601-800 m0.8501.53512.8119.41324.57
to 600 m1.2413.62220.7813.51139.05
total2.1305.91736.0524.9769.01
Eastern Plateauabove 1800 m0.0.0.0.0.0.0.0.0.0.
1601-1800 m0.0.0.0.0.0.0.0.0.0.
1401-1600 m0.0.0.0.0.0.0.0.0.0.
1201-1400 m0.0.0.0.0.0.0.0.0.0.
1001-1200 m0.0.0.0.0.8500.21001.045
801-1000 m0.21000.21001.6351.5353.623
601-800 m0.8502.52814.91110.81329.07
to 600 m2.5284.12133.4632.1772.13
total3.5236.71650.7544.75105.61
Western Pre-Alpsabove 1800 m0.0.0.0.0.21000.0.0.2100
1601-1800 m0.21000.4730.8500.9452.428
1401-1600 m0.21001.6383.3253.1268.115
1201-1400 m1.4411.3414.6203.22310.512
1001-1200 m0.8510.8505.4182.8269.812
801-1000 m0.6590.31003.3242.8267.015
601-800 m0.0.0.0.0.6571.9332.428
to 600 m0.0.0.0.0.0.0.0.0.0.
total3.2264.32218.1914.71040.33
Central Pre-Alpsabove 1800 m0.0.0.0.0.21000.8501.045
1601-1800 m0.4710.8501.7331.3374.221
1401-1600 m0.9450.21006.2172.6269.913
1201-1400 m0.7500.8508.4143.82313.811
1001-1200 m1.4381.53513.1115.01921.08
801-1000 m0.8500.85012.71210.81325.18
601-800 m0.21000.6579.9146.51717.210
to 600 m0.0.0.0.1.5381.5382.926
total4.5214.72053.6432.3795.12
Eastern Pre-Alpsabove 1800 m0.0.0.0.0.0.0.0.0.0.
1601-1800 m0.0.0.0.0.21000.21000.471
1401-1600 m0.21000.6582.1311.9334.720
1201-1400 m1.1440.4705.8185.11912.311
1001-1200 m1.1450.8507.2166.01715.010
801-1000 m1.4401.1449.2146.71718.49
601-800 m0.0.0.21006.1176.11712.311
to 600 m0.4710.4711.5372.2314.521
total4.1223.52432.0628.1767.73
Northwestern Alpsabove 1800 m0.0.0.0.0.21001.4381.635
1601-1800 m0.8500.21004.1222.7277.815
1401-1600 m1.3411.2417.6163.72313.811
1201-1400 m0.6580.6584.3214.42010.013
1001-1200 m0.0.0.8494.0222.6277.515
801-1000 m0.8490.21003.1241.3405.417
601-800 m0.0.0.4711.1402.2293.721
to 600 m0.0.0.0.0.7570.6581.240
total3.5243.52425.2718.9951.13
Central Alpsabove 1800 m0.0.0.0.0.0.0.4710.471
1601-1800 m0.21000.0.0.6570.4711.240
1401-1600 m0.4690.21001.6341.3373.522
1201-1400 m0.4710.21003.2230.9444.818
1001-1200 m0.21001.0442.6241.0454.718
801-1000 m0.0.0.0.2.4280.4712.825
601-800 m0.21000.21001.6340.4692.427
to 600 m0.0.0.0.0.8490.4681.237
total1.4361.63512.795.21820.95
Northeastern Alpsabove 1800 m0.0.0.0.0.0.0.21000.2100
1601-1800 m0.21000.21001.0451.3372.626
1401-1600 m0.21000.4711.7351.7354.022
1201-1400 m0.7490.6572.1302.0315.417
1001-1200 m0.5701.0452.6271.4385.518
801-1000 m0.21000.4683.6191.6355.915
601-800 m0.21000.7490.7501.0402.624
to 600 m0.0.0.0.0.21000.4710.558
total2.0323.12411.9119.61326.65
Southwestern Alpsabove 1800 m0.6581.3406.31714.01122.29
1601-1800 m0.8501.2417.4168.41517.79
1401-1600 m1.2411.8336.0178.61417.610
1201-1400 m0.4710.8507.1164.92013.212
1001-1200 m1.0450.8503.9225.61911.313
801-1000 m0.4711.0453.5233.9228.814
601-800 m0.21000.6582.1302.5275.418
to 600 m0.4710.0.1.0451.4332.825
total5.0207.41637.5649.1599.02
Southeastern Alpsabove 1800 m0.8502.62812.71214.61130.77
1601-1800 m1.0450.65812.11212.91226.78
1401-1600 m1.2411.33812.6128.11523.29
1201-1400 m0.21002.4296.6176.41715.711
1001-1200 m0.6580.8505.3193.62310.213
801-1000 m0.4711.2414.5202.5288.614
601-800 m0.0.0.8502.6262.1295.617
to 600 m0.0.0.0.0.6580.0.0.658
total4.2229.81457.1550.35121.32
Southern Alpsabove 1800 m0.0.0.4714.4212.9267.715
1601-1800 m0.21000.6585.4197.21613.311
1401-1600 m0.21000.6589.1146.71716.610
1201-1400 m0.6580.6588.8146.81616.810
1001-1200 m0.9450.85010.1137.51619.39
801-1000 m1.2410.4715.9187.61615.111
601-800 m0.21000.4717.0167.51615.111
to 600 m0.21000.7588.9149.31419.19
total3.5234.42159.7555.55123.12
Switzerlandabove 1800 m1.4384.32224.1934.2764.05
1601-1800 m3.9233.92233.2735.2776.35
1401-1600 m6.0188.11652.1640.47106.64
1201-1400 m7.2178.21655.2652.46122.94
1001-1200 m7.3179.41468.0559.35143.93
801-1000 m9.0157.51669.3563.95149.63
601-800 m4.32111.21386.2582.85184.53
to 600 m8.01611.01396.1494.54209.62
total46.9663.65484.12462.721057.41
© WSL, Swiss National Forest Inventory, 20.06.2020 #840250/306581
NFI2
forest area
stand stability · altitude (200 m class)
unit of reference: economic region
unit: 1000 ha
unit of evaluation: accessible forest without shrub forest NFI1/NFI2/NFI3/NFI4
grid: 1.4 x 1.4 km grid
state1993/95
stand stability
n/acriticalless stablestabletotal
economic regionaltitude (200 m class)1000 ha± %1000 ha± %1000 ha± %1000 ha± %1000 ha± %
Western Juraabove 1800 m0.0.0.0.0.0.0.0.0.0.
1601-1800 m0.0.0.0.0.0.0.0.0.0.
1401-1600 m0.21000.0.0.8502.4293.424
1201-1400 m0.21000.21005.31913.61119.49
1001-1200 m0.0.1.24111.31224.1836.66
801-1000 m0.0.0.210015.11118.11033.47
601-800 m0.0.0.47113.31119.1932.86
to 600 m0.0.0.6586.31712.41219.39
total0.4702.52852.1589.63144.81
Eastern Juraabove 1800 m0.0.0.0.0.0.0.0.0.0.
1601-1800 m0.0.0.0.0.0.0.0.0.0.
1401-1600 m0.0.0.0.0.0.0.0.0.0.
1201-1400 m0.0.0.0.0.0.0.0.0.0.
1001-1200 m0.0.0.0.0.0.0.21000.2100
801-1000 m0.0.0.0.1.3412.7274.022
601-800 m0.0.0.31004.6216.31711.212
to 600 m0.0.0.4718.31521.5730.35
total0.0.0.75814.31030.8545.72
Western Plateauabove 1800 m0.0.0.0.0.0.0.0.0.0.
1601-1800 m0.0.0.0.0.0.0.0.0.0.
1401-1600 m0.0.0.0.0.9500.8501.735
1201-1400 m0.0.0.0.0.7580.21000.950
1001-1200 m0.0.0.0.0.21001.0451.241
801-1000 m0.0.0.6573.6232.8277.016
601-800 m0.0.0.47111.0128.91420.38
to 600 m0.0.0.21005.51910.31316.010
total0.0.1.24021.8724.0747.02
Central Plateauabove 1800 m0.0.0.0.0.0.0.0.0.0.
1601-1800 m0.0.0.0.0.0.0.0.0.0.
1401-1600 m0.0.0.0.0.0.0.0.0.0.
1201-1400 m0.0.0.0.0.0.0.21000.2100
1001-1200 m0.0.0.0.0.0.0.6580.658
801-1000 m0.0.0.4711.2413.0254.620
601-800 m0.21000.65811.21212.41124.57
to 600 m0.4713.72219.5915.41039.05
total0.6584.71932.0631.7669.01
Eastern Plateauabove 1800 m0.0.0.0.0.0.0.0.0.0.
1601-1800 m0.0.0.0.0.0.0.0.0.0.
1401-1600 m0.0.0.0.0.0.0.0.0.0.
1201-1400 m0.0.0.0.0.0.0.0.0.0.
1001-1200 m0.0.0.21000.0.0.8501.045
801-1000 m0.0.0.21001.7331.6353.623
601-800 m0.0.0.47112.41216.21029.07
to 600 m0.4703.62326.0842.0572.13
total0.4704.42140.2660.64105.61
Western Pre-Alpsabove 1800 m0.0.0.0.0.21000.0.0.2100
1601-1800 m0.0.0.0.0.7501.7352.428
1401-1600 m0.31002.1333.0262.8288.115
1201-1400 m0.0.1.5365.0194.02110.512
1001-1200 m0.0.0.7495.8173.3259.812
801-1000 m0.0.0.0.4.4212.5287.015
601-800 m0.0.0.0.1.1451.3392.428
to 600 m0.0.0.0.0.0.0.0.0.0.
total0.31004.22120.2815.51040.33
Central Pre-Alpsabove 1800 m0.0.0.0.0.0.1.0451.045
1601-1800 m0.21000.21001.9311.9314.221
1401-1600 m0.21001.1414.3204.3209.913
1201-1400 m0.4701.8338.1153.52313.811
1001-1200 m0.4712.42910.3137.91521.08
801-1000 m0.21001.04513.51210.41425.18
601-800 m0.0.1.6387.2168.51517.210
to 600 m0.0.0.21001.9330.9502.926
total1.3378.31547.3538.2695.12
Eastern Pre-Alpsabove 1800 m0.0.0.0.0.0.0.0.0.0.
1601-1800 m0.0.0.21000.0.0.21000.471
1401-1600 m0.6571.0441.8331.2414.720
1201-1400 m0.6581.2416.4174.12112.311
1001-1200 m0.4711.2417.8155.71815.010
801-1000 m0.0.1.1459.8137.51618.49
601-800 m0.0.0.4706.2175.81812.311
to 600 m0.0.0.0.2.4302.1314.521
total1.6355.11934.4626.6767.73
Northwestern Alpsabove 1800 m0.0.0.0.0.8500.8501.635
1601-1800 m0.0.1.2412.9263.6237.815
1401-1600 m0.8502.1316.6174.42113.811
1201-1400 m0.0.0.8504.9204.32110.013
1001-1200 m0.21000.4714.7202.2307.515
801-1000 m0.21000.4712.7262.0305.417
601-800 m0.0.0.21002.0301.5353.721
to 600 m0.0.0.21000.0.1.0441.240
total1.2405.41924.5720.0951.13
Central Alpsabove 1800 m0.0.0.0.0.0.0.4710.471
1601-1800 m0.0.0.4710.21000.6571.240
1401-1600 m0.21000.8501.5351.0443.522
1201-1400 m0.4711.5352.3270.6574.818
1001-1200 m0.21001.1392.7250.7484.718
801-1000 m0.0.0.6581.2401.0442.825
601-800 m0.4690.6570.8490.6562.427
to 600 m0.0.0.0.1.0410.21001.237
total1.2405.0189.6115.11820.95
Northeastern Alpsabove 1800 m0.0.0.0.0.0.0.21000.2100
1601-1800 m0.21000.0.0.6591.8312.626
1401-1600 m0.4710.6591.5381.5384.022
1201-1400 m0.4700.8503.6220.6595.417
1001-1200 m0.21000.7503.0251.6375.518
801-1000 m0.0.0.5572.9222.4275.915
601-800 m0.0.0.0.2.2260.4712.624
to 600 m0.0.0.21000.0.0.3700.558
total1.1402.82613.998.81426.65
Southwestern Alpsabove 1800 m0.4711.0456.21814.51122.29
1601-1800 m0.21001.53510.3135.71817.79
1401-1600 m1.0441.63510.7134.32117.610
1201-1400 m0.0.1.6356.7174.92013.212
1001-1200 m0.0.1.2413.7236.41711.313
801-1000 m0.21001.2414.6202.8258.814
601-800 m0.0.1.1412.4291.9315.418
to 600 m0.0.0.4711.1391.4382.825
total1.9339.61445.6541.9699.02
Southeastern Alpsabove 1800 m0.21001.43813.51215.61130.77
1601-1800 m0.6582.62811.31312.11226.78
1401-1600 m0.8502.62813.5116.31723.29
1201-1400 m0.4712.0328.7154.72015.711
1001-1200 m0.21001.8334.5203.82310.213
801-1000 m0.0.0.6584.9193.1258.614
601-800 m0.0.0.7502.0302.8255.617
to 600 m0.0.0.0.0.0.0.6580.658
total2.23011.71358.5548.95121.32
Southern Alpsabove 1800 m0.0.0.21002.1305.4197.715
1601-1800 m0.0.1.2413.3248.91413.311
1401-1600 m0.21002.5285.6188.21516.610
1201-1400 m0.0.1.3388.2157.31616.810
1001-1200 m0.21001.43810.6137.11619.39
801-1000 m0.21000.6587.6166.71715.111
601-800 m0.21000.8507.7166.41715.111
to 600 m0.0.1.0458.8159.31419.19
total0.8509.11453.9559.35123.12
Switzerlandabove 1800 m0.6582.72822.8937.9764.05
1601-1800 m1.2417.31631.3836.5776.35
1401-1600 m4.72114.41250.3637.17106.64
1201-1400 m2.42912.71259.8648.06122.94
1001-1200 m1.83312.31364.6565.35143.93
801-1000 m0.8507.31674.7566.75149.63
601-800 m0.9507.51684.0592.14184.53
to 600 m0.85010.51380.95117.43209.62
total13.11274.75468.42501.121057.41
© WSL, Swiss National Forest Inventory, 20.06.2020 #840251/306582
NFI1
forest area
stand stability · altitude (200 m class)
unit of reference: economic region
unit: 1000 ha
unit of evaluation: accessible forest without shrub forest
grid: terrestrial grid NFI1
state1983/85
stand stability
n/acriticalless stablestabletotal
economic regionaltitude (200 m class)1000 ha± %1000 ha± %1000 ha± %1000 ha± %1000 ha± %
Western Juraabove 1800 m0.0.0.0.0.0.0.0.0.0.
1601-1800 m0.0.0.0.0.0.0.0.0.0.
1401-1600 m0.11000.2710.9331.9233.118
1201-1400 m0.8350.4504.81415.4821.46
1001-1200 m1.0320.64113.0823.7638.44
801-1000 m1.5260.83513.0816.7732.05
601-800 m0.6411.32816.1717.8735.74
to 600 m1.1300.4507.71111.2920.36
total5.1143.71655.6386.62151.01
Eastern Juraabove 1800 m0.0.0.0.0.0.0.0.0.0.
1601-1800 m0.0.0.0.0.0.0.0.0.0.
1401-1600 m0.0.0.0.0.0.0.0.0.0.
1201-1400 m0.0.0.0.0.0.0.0.0.0.
1001-1200 m0.0.0.11000.11000.3580.545
801-1000 m0.2710.11001.5261.2293.018
601-800 m0.5440.3585.7135.11311.68
to 600 m1.5261.32813.4714.6730.94
total2.2211.82320.6521.3546.01
Western Plateauabove 1800 m0.0.0.0.0.0.0.0.0.0.
1601-1800 m0.0.0.0.0.0.0.0.0.0.
1401-1600 m0.0.0.11000.4501.1311.625
1201-1400 m0.2710.11000.2711.0271.522
1001-1200 m0.11000.0.0.9350.7371.724
801-1000 m0.5450.5452.8193.2177.111
601-800 m0.8350.9336.11211.7819.56
to 600 m0.6410.4505.61310.9917.66
total2.3212.12216.0728.6449.02
Central Plateauabove 1800 m0.0.0.0.0.0.0.0.0.0.
1601-1800 m0.0.0.0.0.0.0.0.0.0.
1401-1600 m0.0.0.0.0.0.0.0.0.0.
1201-1400 m0.0.0.0.0.2710.11000.358
1001-1200 m0.0.0.11000.3580.2710.641
801-1000 m0.11000.4503.0181.6255.114
601-800 m1.0311.52612.6810.0925.05
to 600 m1.5263.11821.1613.2838.93
total2.5195.01437.2425.1569.91
Eastern Plateauabove 1800 m0.0.0.0.0.0.0.0.0.0.
1601-1800 m0.0.0.0.0.0.0.0.0.0.
1401-1600 m0.0.0.0.0.0.0.0.0.0.
1201-1400 m0.0.0.0.0.0.0.0.0.0.
1001-1200 m0.0.0.0.0.5450.11000.641
801-1000 m0.11000.2712.1222.0224.415
601-800 m1.0321.42713.1812.5827.95
to 600 m2.7193.51637.0430.9574.22
total3.8165.11452.7345.64107.21
Western Pre-Alpsabove 1800 m0.0.0.0.0.11000.11000.271
1601-1800 m0.2710.3580.8351.3272.719
1401-1600 m0.5451.4263.9163.1189.010
1201-1400 m1.5261.3284.9133.01710.78
1001-1200 m0.8350.9335.3123.21710.18
801-1000 m0.5450.2713.9152.8187.410
601-800 m0.0.0.11000.5441.3271.922
to 600 m0.0.0.11000.2710.0.0.358
total3.4174.31519.7614.8742.22
Central Pre-Alpsabove 1800 m0.0.0.0.0.11000.4500.545
1601-1800 m0.6410.7381.9221.6244.814
1401-1600 m0.8350.5455.2132.8189.210
1201-1400 m0.8351.3289.693.91615.67
1001-1200 m1.1301.62512.386.61221.56
801-1000 m1.4271.03314.9811.0928.25
601-800 m0.7380.7388.9105.71316.17
to 600 m0.0.0.2712.1221.7254.016
total5.4135.91355.1333.75100.01
Eastern Pre-Alpsabove 1800 m0.0.0.0.0.0.0.0.0.0.
1601-1800 m0.0.0.0.0.3580.3580.641
1401-1600 m0.2710.4501.8231.8234.215
1201-1400 m1.0310.8356.3123.81511.88
1001-1200 m1.6250.9338.3104.81415.57
801-1000 m1.8241.4269.2107.51119.96
601-800 m0.7380.2716.2125.61312.78
to 600 m0.4500.2712.2212.2215.113
total5.7133.91634.3425.9569.82
Northwestern Alpsabove 1800 m0.0.0.0.0.4501.0321.427
1601-1800 m0.4500.3575.0143.0178.710
1401-1600 m1.3281.2296.4123.91612.88
1201-1400 m0.8351.4264.9143.91611.09
1001-1200 m0.11000.5444.9143.0188.510
801-1000 m0.4500.2712.8181.1304.614
601-800 m0.2700.5442.0221.9224.614
to 600 m0.0.0.0.0.6401.0311.624
total3.2174.21527.0518.8653.22
Central Alpsabove 1800 m0.0.0.0.0.11000.2710.358
1601-1800 m0.3570.11000.6410.4491.526
1401-1600 m0.5440.2711.9231.1303.816
1201-1400 m0.3580.6413.5160.7375.213
1001-1200 m0.11000.6403.2160.7384.613
801-1000 m0.4500.3582.5200.9354.115
601-800 m0.3580.2711.4260.5452.520
to 600 m0.0.0.3580.8370.6411.724
total2.1222.42014.165.21323.74
Northeastern Alpsabove 1800 m0.0.0.0.0.0.0.11000.1100
1601-1800 m0.2710.3580.9332.0223.417
1401-1600 m0.5450.5451.3271.7254.015
1201-1400 m0.9330.4492.5201.9235.712
1001-1200 m0.4500.8352.3201.8235.413
801-1000 m0.7370.7373.0161.2285.511
601-800 m0.11000.5440.7381.3262.518
to 600 m0.0.0.11000.6370.7351.524
total2.9183.31711.3810.7828.23
Southwestern Alpsabove 1800 m0.5451.2296.21314.2822.16
1601-1800 m1.1301.5266.41210.1919.27
1401-1600 m1.7241.6256.9128.81019.07
1201-1400 m1.0320.7386.3125.81313.88
1001-1200 m1.5261.0323.8165.31311.69
801-1000 m0.7381.0323.1173.5168.310
601-800 m0.5450.4501.8232.6195.313
to 600 m0.4500.11001.0311.6243.017
total7.4117.61135.6551.83102.42
Southeastern Alpsabove 1800 m1.1302.52012.2916.2732.15
1601-1800 m1.2291.52613.1812.2928.05
1401-1600 m1.5261.42712.987.61123.46
1201-1400 m0.6412.0227.8116.81217.27
1001-1200 m0.7381.3286.5124.41512.98
801-1000 m0.5451.3285.0142.8199.69
601-800 m0.11001.0332.7182.1225.912
to 600 m0.0.0.0.0.5450.2710.738
total5.71311.1960.7352.34129.71
Southern Alpsabove 1800 m0.11000.5454.6154.0169.210
1601-1800 m0.2710.5456.6127.01214.38
1401-1600 m0.8351.0329.3107.21118.27
1201-1400 m0.5450.9339.7106.71217.87
1001-1200 m0.7380.73810.398.01119.76
801-1000 m1.5260.5457.5117.01216.57
601-800 m0.3580.3588.3107.51116.47
to 600 m0.4500.7389.2109.11019.47
total4.5155.11465.4356.43131.41
Switzerlandabove 1800 m1.7244.21523.7636.2565.84
1601-1800 m4.2155.21435.6538.1583.13
1401-1600 m7.9118.61150.9440.85108.33
1201-1400 m8.41110.01060.8452.84132.03
1001-1200 m8.1119.11071.6462.74151.62
801-1000 m10.3108.61174.3362.54155.82
601-800 m6.9129.31086.1385.43187.62
to 600 m8.71110.410102.1398.13219.32
total56.3465.44505.11476.811103.60
© WSL, Swiss National Forest Inventory, 20.06.2020 #840252/306583
NFI2
forest area
stand stability · altitude (200 m class)
unit of reference: economic region
unit: 1000 ha
unit of evaluation: accessible forest without shrub forest
grid: 1.4 x 1.4 km grid
state1993/95
stand stability
n/acriticalless stablestabletotal
economic regionaltitude (200 m class)1000 ha± %1000 ha± %1000 ha± %1000 ha± %1000 ha± %
Western Juraabove 1800 m0.0.0.0.0.0.0.0.0.0.
1601-1800 m0.0.0.0.0.0.0.0.0.0.
1401-1600 m0.21000.0.0.8502.8263.822
1201-1400 m0.21000.4705.31915.01121.09
1001-1200 m0.0.1.24111.31225.9838.46
801-1000 m0.0.0.210015.51018.9934.67
601-800 m0.0.0.47113.51119.5933.46
to 600 m0.0.0.6586.71612.41219.69
total0.4702.72753.1594.53150.81
Eastern Juraabove 1800 m0.0.0.0.0.0.0.0.0.0.
1601-1800 m0.0.0.0.0.0.0.0.0.0.
1401-1600 m0.0.0.0.0.0.0.0.0.0.
1201-1400 m0.0.0.0.0.0.0.0.0.0.
1001-1200 m0.0.0.0.0.0.0.21000.2100
801-1000 m0.0.0.0.1.5382.7274.222
601-800 m0.0.0.31004.6216.31711.212
to 600 m0.0.0.4718.31522.0730.85
total0.0.0.75814.51031.2546.42
Western Plateauabove 1800 m0.0.0.0.0.0.0.0.0.0.
1601-1800 m0.0.0.0.0.0.0.0.0.0.
1401-1600 m0.0.0.0.0.9500.8501.735
1201-1400 m0.0.0.0.0.7580.21000.950
1001-1200 m0.0.0.0.0.21001.2411.438
801-1000 m0.0.0.6573.8222.8277.216
601-800 m0.0.0.47111.2129.71321.38
to 600 m0.0.0.4716.11811.01217.59
total0.0.1.43722.9725.6749.92
Central Plateauabove 1800 m0.0.0.0.0.0.0.0.0.0.
1601-1800 m0.0.0.0.0.0.0.0.0.0.
1401-1600 m0.0.0.0.0.0.0.0.0.0.
1201-1400 m0.0.0.0.0.0.0.21000.2100
1001-1200 m0.0.0.0.0.0.0.6580.658
801-1000 m0.0.0.4711.2413.0254.620
601-800 m0.21000.65811.21212.61124.77
to 600 m0.4713.72219.9815.81039.85
total0.6584.71932.4632.2669.91
Eastern Plateauabove 1800 m0.0.0.0.0.0.0.0.0.0.
1601-1800 m0.0.0.0.0.0.0.0.0.0.
1401-1600 m0.0.0.0.0.0.0.0.0.0.
1201-1400 m0.0.0.0.0.0.0.0.0.0.
1001-1200 m0.0.0.21000.0.0.8501.045
801-1000 m0.0.0.21001.7331.8333.723
601-800 m0.0.0.47112.61216.61029.67
to 600 m0.4703.82226.2843.5573.93
total0.4704.62040.6662.64108.21
Western Pre-Alpsabove 1800 m0.0.0.0.0.21000.21000.471
1601-1800 m0.0.0.0.0.9451.7352.627
1401-1600 m0.31002.1333.2253.3258.814
1201-1400 m0.0.1.7335.2194.22111.112
1001-1200 m0.0.0.7496.0173.52410.112
801-1000 m0.0.0.0.4.6202.7277.415
601-800 m0.0.0.0.1.1451.3392.428
to 600 m0.0.0.0.0.0.0.0.0.0.
total0.31004.42121.2816.8942.73
Central Pre-Alpsabove 1800 m0.0.0.0.0.0.1.0451.045
1601-1800 m0.21000.21002.1302.2284.719
1401-1600 m0.21001.1414.5205.21811.112
1201-1400 m0.4702.0328.9143.72314.910
1001-1200 m0.4712.42910.9138.11521.88
801-1000 m0.21001.24114.01111.01326.47
601-800 m0.0.1.6387.4168.51517.410
to 600 m0.0.0.21002.1320.9503.226
total1.3378.71549.9540.66100.52
Eastern Pre-Alpsabove 1800 m0.0.0.0.0.0.0.0.0.0.
1601-1800 m0.0.0.21000.0.0.21000.471
1401-1600 m0.6571.0442.1311.2415.019
1201-1400 m0.8501.2416.6164.72013.311
1001-1200 m0.4711.2418.4146.31716.310
801-1000 m0.0.1.3419.8138.31519.49
601-800 m0.0.0.4706.2176.01712.511
to 600 m0.0.0.0.2.4302.1314.521
total1.9335.21935.4628.8771.42
Northwestern Alpsabove 1800 m0.0.0.0.1.0441.2412.230
1601-1800 m0.0.1.2413.3254.1228.614
1401-1600 m0.8502.1317.0164.62114.511
1201-1400 m0.0.0.8505.3194.72010.813
1001-1200 m0.21000.4715.7182.4288.714
801-1000 m0.21000.4712.9252.3295.717
601-800 m0.0.0.21002.0301.7333.921
to 600 m0.0.0.21000.0.1.2411.437
total1.2405.41927.1722.2855.93
Central Alpsabove 1800 m0.0.0.0.0.0.0.4710.471
1601-1800 m0.0.0.4710.21000.6571.240
1401-1600 m0.21001.0441.5351.4374.120
1201-1400 m0.4711.7332.5261.1405.816
1001-1200 m0.21001.1392.9240.7484.917
801-1000 m0.0.0.8501.6341.6354.021
601-800 m0.4690.6570.8490.6562.427
to 600 m0.0.0.0.1.4340.21001.632
total1.2405.61710.9106.61524.34
Northeastern Alpsabove 1800 m0.0.0.0.0.0.0.21000.2100
1601-1800 m0.21000.0.0.8502.2283.223
1401-1600 m0.4710.8511.9331.8334.920
1201-1400 m0.4700.8504.2210.6596.016
1001-1200 m0.21000.7503.2241.6375.718
801-1000 m0.0.0.9443.3212.4276.614
601-800 m0.0.0.0.2.4250.4712.824
to 600 m0.0.0.21000.21000.3700.750
total1.1403.42316.099.51330.04
Southwestern Alpsabove 1800 m0.4711.0456.41715.71023.68
1601-1800 m0.4711.53510.3136.11818.39
1401-1600 m1.0441.63511.3125.31919.29
1201-1400 m0.0.1.6357.7165.11914.411
1001-1200 m0.0.1.2413.9227.01612.112
801-1000 m0.21001.2415.0203.0249.414
601-800 m0.0.1.1412.4292.1295.618
to 600 m0.0.0.4711.5351.4383.223
total2.1319.61448.5545.85105.92
Southeastern Alpsabove 1800 m0.21001.83315.11117.81035.07
1601-1800 m0.6583.02613.91213.91131.47
1401-1600 m0.8503.22514.3117.91526.28
1201-1400 m0.4712.0329.1145.31916.810
1001-1200 m0.21002.0325.3193.82311.213
801-1000 m0.21000.8505.1183.3259.413
601-800 m0.0.0.9452.0302.8255.817
to 600 m0.0.0.0.0.0.0.8500.850
total2.42913.71264.9455.65136.62
Southern Alpsabove 1800 m0.0.0.4713.1257.21610.713
1601-1800 m0.0.1.3383.9229.71414.911
1401-1600 m0.21002.5286.2179.41418.310
1201-1400 m0.0.1.9318.4157.41617.810
1001-1200 m0.21001.43811.7128.11521.49
801-1000 m0.21000.8508.2157.51616.810
601-800 m0.21000.8507.9157.61616.510
to 600 m0.0.1.0459.4149.91420.39
total0.85010.31458.8566.74136.62
Switzerlandabove 1800 m0.6583.32525.8843.7673.45
1601-1800 m1.4387.91635.4740.6785.34
1401-1600 m4.72115.31153.7643.77117.54
1201-1400 m2.62814.01263.8552.46132.84
1001-1200 m1.83312.51269.5570.15153.93
801-1000 m1.0458.71578.4571.35159.53
601-800 m0.9507.71685.3595.64189.43
to 600 m0.85010.91384.34121.33217.32
total13.81280.45496.12538.911129.21
© WSL, Swiss National Forest Inventory, 20.06.2020 #840253/306584
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