Search legacy data

back

search result: 155765 entries on 6231 pages
NFI3
forest area
stand stability · slope (20% classes)
unit of reference: production region
unit: %
unit of evaluation: accessible forest without shrub forest
grid: terrestrial grid NFI3
state2004/06
production region
JuraPlateauPre-AlpsAlpsSouthern Alps Switzerland
stand stabilityslope (20% classes) %± %± %± %± %± %±
criticalto 20%27.16.071.14.59.53.44.62.03.53.426.92.3
21-40 %71.119.028.98.284.317.988.215.089.928.768.97.7
over 100%1.81.80.0.6.12.77.22.56.74.54.21.0
total100.0.100.0.100.0.100.0.100.0.100.0.
less stableto 20%30.32.666.62.210.81.54.30.82.91.022.10.8
21-40 %68.87.233.44.285.87.589.16.083.88.973.23.2
over 100%0.90.50.0.3.40.96.60.913.31.94.70.4
total100.0.100.0.100.0.100.0.100.0.100.0.
stableto 20%31.61.758.41.815.21.44.40.63.70.820.90.6
21-40 %68.14.941.63.583.95.792.34.586.97.176.52.4
over 100%0.30.20.0.0.80.33.30.59.51.32.50.2
total100.0.100.0.100.0.100.0.100.0.100.0.
totalto 20%31.01.462.41.313.31.04.40.43.40.621.70.4
21-40 %68.54.037.62.684.64.491.03.585.95.575.01.8
over 100%0.50.20.0.2.10.44.60.510.71.13.40.2
total100.0.100.0.100.0.100.0.100.0.100.0.
© WSL, Swiss National Forest Inventory, 25.06.2020 #793797/260129
NFI3
forest area
stand stability · slope (20% classes)
unit of reference: production region
unit: %
unit of evaluation: accessible forest without shrub forest
grid: 1.4 x 1.4 km grid
state2004/06
production region
JuraPlateauPre-AlpsAlpsSouthern Alps Switzerland
stand stabilityslope (20% classes) %± %± %± %± %± %±
criticalto 20%26.76.170.04.87.73.34.12.00.0.25.62.4
21-40 %71.418.930.08.986.919.389.816.092.829.670.68.1
over 100%1.91.90.0.5.42.66.12.47.24.93.81.0
total100.0.100.0.100.0.100.0.100.0.100.0.
less stableto 20%32.22.866.82.310.81.64.60.82.50.922.50.9
21-40 %67.17.733.24.485.77.988.86.484.19.472.83.3
over 100%0.70.50.0.3.50.96.61.013.42.14.70.5
total100.0.100.0.100.0.100.0.100.0.100.0.
stableto 20%31.81.858.01.915.91.54.60.63.90.921.00.6
21-40 %68.15.142.03.783.26.092.04.787.17.576.52.5
over 100%0.10.10.0.0.90.43.50.59.01.32.50.3
total100.0.100.0.100.0.100.0.100.0.100.0.
totalto 20%31.61.562.21.413.51.04.50.53.30.621.80.5
21-40 %68.04.237.82.784.34.790.83.786.25.874.91.9
over 100%0.40.20.0.2.20.44.70.510.51.13.30.2
total100.0.100.0.100.0.100.0.100.0.100.0.
© WSL, Swiss National Forest Inventory, 25.06.2020 #793798/260130
NFI4
forest area
stand stability · slope (20% classes)
unit of reference: production region
unit: %
unit of evaluation: accessible forest without shrub forest NFI3/NFI4
grid: 1.4 x 1.4 km grid
state2009/17
production region
JuraPlateauPre-AlpsAlpsSouthern Alps Switzerland
stand stabilityslope (20% classes) %± %± %± %± %± %±
criticalto 20%24.810.847.48.97.83.45.11.83.92.710.61.7
21-40 %75.229.852.621.584.819.489.112.588.621.083.98.9
over 100%0.0.0.0.7.33.25.81.97.53.65.51.3
total100.0.100.0.100.0.100.0.100.0.100.0.
less stableto 20%27.52.560.22.212.51.53.40.62.50.818.80.7
21-40 %71.67.639.84.484.46.990.05.585.17.876.33.0
over 100%0.90.50.0.3.00.86.60.912.41.64.90.4
total100.0.100.0.100.0.100.0.100.0.100.0.
stableto 20%33.81.964.31.915.61.75.40.84.21.225.80.8
21-40 %66.15.035.73.484.06.692.45.588.39.772.72.7
over 100%0.20.20.0.0.40.32.20.57.51.61.50.2
total100.0.100.0.100.0.100.0.100.0.100.0.
totalto 20%31.51.562.11.413.61.14.50.53.20.621.80.5
21-40 %68.14.237.92.884.34.791.03.786.55.974.91.9
over 100%0.40.20.0.2.10.44.50.510.21.13.20.2
total100.0.100.0.100.0.100.0.100.0.100.0.
© WSL, Swiss National Forest Inventory, 25.06.2020 #793799/260131
NFI4
forest area
stand stability · slope (20% classes)
unit of reference: production region
unit: %
unit of evaluation: accessible forest without shrub forest NFI1/NFI2/NFI3/NFI4
grid: 1.4 x 1.4 km grid
state2009/17
production region
JuraPlateauPre-AlpsAlpsSouthern Alps Switzerland
stand stabilityslope (20% classes) %± %± %± %± %± %±
criticalto 20%24.810.847.48.98.63.75.82.12.62.611.92.0
21-40 %75.229.852.621.583.319.890.114.290.024.583.39.7
over 100%0.0.0.0.8.03.54.21.87.34.14.81.3
total100.0.100.0.100.0.100.0.100.0.100.0.
less stableto 20%27.12.559.82.211.91.53.40.72.40.819.60.8
21-40 %72.07.740.24.585.17.290.35.985.68.575.93.1
over 100%0.90.50.0.3.00.86.30.912.01.74.50.4
total100.0.100.0.100.0.100.0.100.0.100.0.
stableto 20%32.51.964.21.916.31.75.50.84.41.426.80.8
21-40 %67.35.235.83.583.36.892.35.888.310.871.92.8
over 100%0.20.20.0.0.40.32.10.57.31.71.30.2
total100.0.100.0.100.0.100.0.100.0.100.0.
totalto 20%30.61.561.81.413.71.14.60.53.10.722.80.5
21-40 %69.04.338.22.884.24.891.24.086.96.574.32.0
over 100%0.40.20.0.2.10.44.20.59.91.22.90.2
total100.0.100.0.100.0.100.0.100.0.100.0.
© WSL, Swiss National Forest Inventory, 25.06.2020 #793800/260132
NFI1
forest area
stand stability · slope (20% classes)
unit of reference: canton
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
cantonslope (20% classes)1000 ha± %1000 ha± %1000 ha± %1000 ha± %1000 ha± %
AGto 20%0.8501.63511.31210.11323.77
21-40 %1.4371.222710.219810.921523.7137
over 100%0.0.0.0.0.0.0.0.0.0.
total2.2302.82621.5721.0847.52
AIto 20%0.0.0.0.0.21000.21000.472
21-40 %0.61720.21002.62561.23074.6170
over 100%0.0.0.0.0.21000.0.0.2100
total0.6580.21002.9201.5315.19
ARto 20%0.0.0.0.0.5580.21000.749
21-40 %0.21000.0.2.21605.11207.5181
over 100%0.0.0.0.0.0.0.0.0.0.
total0.21000.0.2.7235.3138.16
BEto 20%2.0314.12219.91017.91043.96
21-40 %7.2877.414356.85147.262118.635
over 100%0.21000.21003.0260.8504.222
total9.41411.71379.7465.94166.71
BL/BSto 20%0.4710.21001.5373.9226.016
21-40 %1.42450.61715.51995.911413.5143
over 100%0.0.0.0.0.0.0.21000.2100
total1.8320.8507.01510.11119.73
FRto 20%0.21000.8506.4179.71317.18
21-40 %2.82371.22149.31559.715123.090
over 100%0.0.0.0.0.21000.31000.473
total3.0262.03115.8919.7840.53
GEto 20%0.0.0.0.2.0320.8662.719
21-40 %0.0.0.0.0.0.0.41000.4100
over 100%0.0.0.0.0.0.0.0.0.0.
total0.0.0.0.2.0321.2503.113
GLto 20%0.21000.0.0.4710.4711.045
21-40 %1.22501.51026.4873.614112.7123
over 100%0.0.0.0.0.21000.4710.557
total1.4381.5347.0134.31914.27
GRto 20%0.0.0.6583.0264.4218.016
21-40 %6.41529.912766.54752.554135.331
over 100%0.0.0.6584.9202.1307.716
total6.41711.11374.4459.05150.92
JUto 20%0.4710.0.2.9256.1179.413
21-40 %1.0440.42008.615114.413224.494
over 100%0.0.0.0.0.0.0.21000.2100
total1.4370.47011.51120.7734.03
LUto 20%0.6580.6586.7161.9319.812
21-40 %0.61711.420017.812711.317431.198
over 100%0.0.0.0.0.0.0.0.0.0.
total1.2412.03124.5613.31041.03
NEto 20%0.0.0.21001.3387.6159.113
21-40 %1.01300.0.5.211512.717218.9158
over 100%0.0.0.0.0.0.0.21000.2100
total1.0460.21006.51520.5628.23
NWto 20%0.0.0.0.0.31000.21000.472
21-40 %0.0.0.52002.62803.02506.1154
over 100%0.0.0.0.1.0490.0.1.049
total0.0.0.5713.8193.2217.58
OWto 20%0.21000.0.1.6330.3692.028
21-40 %1.52171.12519.11294.422416.295
over 100%0.0.0.0.0.3690.21000.558
total1.7331.14210.994.91818.74
SGto 20%0.6581.1404.3213.8229.713
21-40 %3.0763.623621.18513.310241.058
over 100%0.0.0.21001.0450.0.1.241
total3.5244.92026.4717.11052.03
SHto 20%0.7570.0.1.5363.0245.116
21-40 %0.21000.4713.3723.3717.246
over 100%0.0.0.0.0.0.0.0.0.0.
total0.9490.4714.7176.31312.33
SOto 20%0.21000.4726.9162.2309.813
21-40 %1.12420.815813.01127.219522.188
over 100%0.0.0.0.0.0.0.0.0.0.
total1.4401.24119.979.51331.92
SZto 20%0.4680.0.1.0441.2412.626
21-40 %1.82911.817810.21149.213523.076
over 100%0.21000.0.0.8500.4691.437
total2.5281.83311.91010.91127.14
TGto 20%0.3710.5487.0145.41513.28
21-40 %0.42000.21002.21043.6696.551
over 100%0.0.0.0.0.0.0.0.0.0.
total0.7510.8459.2119.01119.73
TIto 20%0.4710.21001.8331.8334.222
21-40 %3.32102.426038.15846.95290.836
over 100%0.4710.8506.9172.42910.513
total4.1223.42446.9551.15105.52
URto 20%0.0.0.4710.0.0.0.0.471
21-40 %0.42000.61698.11443.520412.5103
over 100%0.0.0.0.0.8500.0.0.850
total0.4720.9448.9113.52213.76
VDto 20%2.1303.12510.91322.3838.56
21-40 %1.41993.822324.18122.710051.957
over 100%0.0.0.0.0.21000.21000.471
total3.5236.91635.2645.2590.82
VSto 20%0.0.0.0.2.0311.0453.026
21-40 %6.41687.016634.56648.25396.036
over 100%0.0.0.6581.6352.4294.620
total6.4177.61638.1651.55103.62
ZGto 20%0.0.0.11001.0410.5561.730
21-40 %0.42000.42001.62021.51013.8155
over 100%0.0.0.0.0.0.0.0.0.0.
total0.4720.5582.6222.0245.57
ZHto 20%1.3411.93114.2109.51326.96
21-40 %0.61711.322110.810210.516123.3130
over 100%0.0.0.0.0.0.0.0.0.0.
total1.9333.32425.0720.0850.22
Switzerlandto 20%10.71415.911108.54114.34249.32
21-40 %44.56447.755369.719352.321814.212
over 100%0.8502.42920.9109.81434.08
total55.9666.05499.22476.421097.51
© WSL, Swiss National Forest Inventory, 25.06.2020 #793801/260133
NFI4
forest area
stand stability · slope (20% classes)
unit of reference: production region
unit: %
unit of evaluation: accessible forest without shrub forest
grid: 1.4 x 1.4 km grid
state2009/17
production region
JuraPlateauPre-AlpsAlpsSouthern Alps Switzerland
stand stabilityslope (20% classes) %± %± %± %± %± %±
criticalto 20%24.810.846.08.79.03.55.31.73.62.510.51.7
21-40 %75.229.854.021.283.919.087.111.987.919.982.98.5
over 100%0.0.0.0.7.13.17.62.08.53.76.61.3
total100.0.100.0.100.0.100.0.100.0.100.0.
less stableto 20%27.72.460.32.212.41.53.20.62.60.818.40.7
21-40 %71.47.539.74.484.76.889.85.484.77.676.52.9
over 100%0.90.50.0.2.90.77.00.812.71.65.10.4
total100.0.100.0.100.0.100.0.100.0.100.0.
stableto 20%33.71.864.31.915.61.65.60.84.61.225.50.7
21-40 %66.15.035.73.484.06.592.15.387.39.472.92.6
over 100%0.20.20.0.0.40.32.30.58.11.61.60.2
total100.0.100.0.100.0.100.0.100.0.100.0.
totalto 20%31.61.562.01.413.71.04.50.53.40.621.40.5
21-40 %68.14.138.02.784.34.690.63.685.95.775.11.9
over 100%0.40.20.0.2.00.44.90.510.71.13.50.2
total100.0.100.0.100.0.100.0.100.0.100.0.
© WSL, Swiss National Forest Inventory, 25.06.2020 #793802/260134
NFI1
forest area
stand stability · slope (20% classes)
unit of reference: canton
unit: 1000 ha
unit of evaluation: accessible forest without shrub forest
grid: terrestrial grid NFI1
state1983/85
stand stability
n/acriticalless stablestabletotal
cantonslope (20% classes)1000 ha± %1000 ha± %1000 ha± %1000 ha± %1000 ha± %
AGto 20%1.1301.32713.279.6925.15
21-40 %1.01331.315810.81329.720222.8104
over 100%0.0.0.0.0.0.0.0.0.0.
total2.1212.61924.0519.3647.91
AIto 20%0.0.0.0.0.2570.4500.637
21-40 %0.31720.31672.31911.22164.1124
over 100%0.0.0.0.0.2690.0.0.269
total0.3580.3572.7141.5204.97
ARto 20%0.0.0.0.0.4500.7351.128
21-40 %0.51500.11001.91274.31916.8131
over 100%0.0.0.0.0.0.0.0.0.0.
total0.5450.11002.2185.0107.94
BEto 20%2.3213.51720.1716.9742.84
21-40 %6.21197.39659.13445.445118.024
over 100%0.2710.2713.1181.1304.615
total8.71011.0982.3363.33165.41
BL/BSto 20%0.3570.2702.0224.0156.511
21-40 %0.92110.31715.51306.913913.786
over 100%0.0.0.0.0.11000.11000.271
total1.2280.5447.7911.1720.42
FRto 20%0.4500.9336.1128.11015.46
21-40 %2.11891.723010.7909.910224.558
over 100%0.0.0.0.0.2710.3580.545
total2.5202.61917.0618.3640.42
GEto 20%0.0.0.0.1.5231.1282.612
21-40 %0.11000.0.0.11000.51560.8117
over 100%0.0.0.0.0.0.0.0.0.0.
total0.11000.0.1.6221.6213.46
GLto 20%0.2710.0.0.3570.5451.031
21-40 %1.72401.51596.21263.916413.480
over 100%0.0.0.0.0.2710.4500.641
total1.9221.5256.7104.81315.05
GRto 20%0.3580.5453.5173.9168.211
21-40 %5.812011.38068.43252.339137.822
over 100%0.11000.8354.9141.8237.711
total6.21312.6976.8358.14153.71
JUto 20%0.4500.11003.6166.11210.29
21-40 %0.91080.22008.510814.19423.767
over 100%0.0.0.0.0.11000.11000.271
total1.3270.35812.2720.3534.12
LUto 20%0.9330.5455.9123.71510.98
21-40 %1.11911.315617.06710.810930.152
over 100%0.0.0.0.0.2700.0.0.270
total1.9221.72223.0514.5741.22
NEto 20%0.11000.11001.4268.2109.89
21-40 %0.92110.0.5.27812.110918.297
over 100%0.0.0.11000.11000.2710.450
total1.0310.2716.71120.4428.42
NWto 20%0.11000.0.0.11000.11000.358
21-40 %0.61270.52582.71623.01566.896
over 100%0.11000.0.0.5440.2700.934
total0.8350.5443.3143.3158.05
OWto 20%0.2710.0.1.2290.5451.922
21-40 %1.01961.72618.6905.115216.563
over 100%0.0.0.0.0.2700.3580.545
total1.2291.72410.085.91118.83
SGto 20%0.4500.9334.0153.2178.410
21-40 %2.92153.514121.65713.57641.540
over 100%0.0.0.2710.5450.2710.933
total3.3174.61426.1516.8750.82
SHto 20%0.6400.11001.9213.1165.810
21-40 %0.11000.3573.01503.0506.5132
over 100%0.0.0.0.0.0.0.0.0.0.
total0.7370.4495.0116.1912.22
SOto 20%0.11000.5456.0122.3208.99
21-40 %0.72291.019912.7887.816022.269
over 100%0.0.0.0.0.3580.0.0.358
total0.8371.52519.0510.1831.42
SZto 20%0.3570.2711.0311.1312.619
21-40 %2.21971.613610.5818.510222.955
over 100%0.11000.2710.7380.2701.328
total2.7192.02212.379.8926.83
TGto 20%0.4450.4446.7105.61113.25
21-40 %0.31710.11002.71583.21556.2107
over 100%0.0.0.0.0.0.0.0.0.0.
total0.7350.5409.388.8819.42
TIto 20%0.2710.2711.7242.8194.914
21-40 %3.51402.720841.04145.13792.325
over 100%0.3580.6416.6122.71910.210
total4.0163.51749.2450.64107.42
URto 20%0.0.0.2710.11000.0.0.358
21-40 %1.03150.82997.91102.717712.480
over 100%0.0.0.3591.2290.2721.724
total1.0331.3279.282.91814.45
VDto 20%1.8232.22211.5924.8640.34
21-40 %1.92283.616123.95623.97753.240
over 100%0.0.0.0.0.4500.11000.545
total3.7165.71335.8448.8394.11
VSto 20%0.2710.11001.6251.2293.118
21-40 %7.11066.910832.35047.93894.226
over 100%0.11000.6411.7252.7195.114
total7.4117.61135.6551.83102.42
ZGto 20%0.0.0.3570.8320.4501.622
21-40 %0.31710.22002.41131.2794.295
over 100%0.0.0.0.0.0.0.0.0.0.
total0.3580.5433.3131.6215.74
ZHto 20%1.0321.32714.779.9926.94
21-40 %1.02090.82159.86311.213222.8111
over 100%0.0.0.0.0.0.0.0.0.0.
total2.0222.12224.4521.1549.71
Switzerlandto 20%11.4913.59109.53117.93252.32
21-40 %44.14449.038374.913347.315815.49
over 100%0.9333.01821.1710.81035.95
total56.5465.64505.61476.011103.60
© WSL, Swiss National Forest Inventory, 25.06.2020 #793803/260135
NFI2
forest area
stand stability · slope (20% classes)
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
state1993/95
stand stability
n/acriticalless stablestabletotal
cantonslope (20% classes)1000 ha± %1000 ha± %1000 ha± %1000 ha± %1000 ha± %
AGto 20%0.21001.2409.31312.51123.17
21-40 %0.0.0.6588.019215.023523.5138
over 100%0.0.0.0.0.0.0.0.0.0.
total0.21001.83317.2927.5646.72
AIto 20%0.0.0.0.0.4720.0.0.472
21-40 %0.0.0.0.3.71850.81574.6170
over 100%0.0.0.0.0.21000.0.0.2100
total0.0.0.0.4.3120.8485.19
ARto 20%0.0.0.21000.5580.0.0.749
21-40 %0.4730.61733.52683.01807.5181
over 100%0.0.0.0.0.0.0.0.0.0.
total0.4730.7504.0183.0228.16
BEto 20%0.21002.03120.3920.6943.16
21-40 %1.42207.414149.55355.962114.236
over 100%0.0.0.21002.8270.8503.823
total1.6359.61472.5477.44161.11
BL/BSto 20%0.0.0.21001.9334.0216.016
21-40 %0.0.0.31002.330210.77913.3143
over 100%0.0.0.0.0.0.0.21000.2100
total0.0.0.5724.22114.9719.64
FRto 20%0.0.1.0458.0157.91416.98
21-40 %0.0.1.919412.01108.514722.490
over 100%0.0.0.21000.31000.0.0.473
total0.0.3.02420.3816.4939.73
GEto 20%0.0.0.0.0.41002.3252.719
21-40 %0.0.0.0.0.0.0.41000.4100
over 100%0.0.0.0.0.0.0.0.0.0.
total0.0.0.0.0.41002.7193.113
GLto 20%0.0.0.21000.4700.0.0.557
21-40 %0.42001.52156.9893.920212.7123
over 100%0.0.0.21000.4690.0.0.557
total0.4711.9317.6123.92113.87
GRto 20%0.0.0.21003.2254.6218.016
21-40 %2.418512.011459.05156.249129.731
over 100%0.0.1.2413.5232.2306.917
total2.42913.41265.7463.05144.52
JUto 20%0.0.0.0.3.4235.4178.813
21-40 %0.0.0.827110.113112.916823.895
over 100%0.0.0.0.0.21000.0.0.2100
total0.0.0.84913.7918.3732.83
LUto 20%0.4701.3374.8193.1249.612
21-40 %0.21004.219818.1547.319529.799
over 100%0.0.0.0.0.0.0.0.0.0.
total0.6575.61822.9710.31239.43
NEto 20%0.0.0.4711.3386.5168.214
21-40 %0.31000.21006.020012.57818.9158
over 100%0.0.0.0.0.21000.0.0.2100
total0.31000.6587.41418.9727.33
NWto 20%0.0.0.0.0.0.0.4720.472
21-40 %0.31000.81392.52682.32825.8156
over 100%0.0.0.7590.0.0.31001.049
total0.31001.5362.5273.0247.29
OWto 20%0.11000.0.1.1410.8442.028
21-40 %0.42000.420010.51214.521715.796
over 100%0.0.0.0.0.3720.0.0.372
total0.5590.47411.985.31718.14
SGto 20%0.21000.6584.0214.7199.513
21-40 %1.52153.222020.38413.510738.559
over 100%0.0.0.0.0.8500.0.0.850
total1.7343.82325.1718.3948.84
SHto 20%0.0.0.21001.6353.4225.116
21-40 %0.0.0.0.1.8915.4587.246
over 100%0.0.0.0.0.0.0.0.0.0.
total0.0.0.21003.4228.7912.33
SOto 20%0.0.0.6584.3214.6209.513
21-40 %0.0.0.4726.814114.913122.188
over 100%0.0.0.0.0.0.0.0.0.0.
total0.0.1.04411.11119.4731.62
SZto 20%0.21000.4711.2390.8502.626
21-40 %1.03712.32687.915010.212721.582
over 100%0.0.0.21000.8500.4711.437
total1.2402.9269.91211.41125.54
TGto 20%0.21000.3705.6156.91313.18
21-40 %0.0.0.4742.11034.1646.551
over 100%0.0.0.0.0.0.0.0.0.0.
total0.21000.6527.71211.0919.63
TIto 20%0.0.0.21001.0452.4293.623
21-40 %0.6586.514640.65839.05686.737
over 100%0.0.0.8505.0203.8239.514
total0.6587.51646.6545.2599.92
URto 20%0.0.0.21000.0.0.0.0.2100
21-40 %0.42003.22495.61992.722712.0104
over 100%0.0.0.4690.21000.21000.850
total0.4723.8205.8152.92412.96
VDto 20%0.0.0.85015.11121.0936.96
21-40 %0.61703.317420.79425.98950.459
over 100%0.0.0.0.0.4710.0.0.471
total0.6584.02236.1646.9587.72
VSto 20%0.0.0.4710.8501.6352.827
21-40 %1.93158.615042.95838.46191.837
over 100%0.0.0.6582.0311.8334.421
total1.9339.61445.6541.9699.02
ZGto 20%0.0.0.0.0.8490.9411.730
21-40 %0.0.0.32001.11202.31843.7157
over 100%0.0.0.0.0.0.0.0.0.0.
total0.0.0.3671.8273.2165.48
ZHto 20%0.0.0.8509.81315.7926.36
21-40 %0.0.0.61709.218712.719622.5131
over 100%0.0.0.0.0.0.0.0.0.0.
total0.0.1.43819.0828.4648.82
Switzerlandto 20%1.53611.21398.84130.24241.82
21-40 %11.712159.248351.020363.021785.013
over 100%0.0.4.42117.0119.61431.18
total13.31274.85466.92502.821057.81
© WSL, Swiss National Forest Inventory, 25.06.2020 #793804/260136
NFI2
forest area
stand stability · slope (20% classes)
unit of reference: canton
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
cantonslope (20% classes)1000 ha± %1000 ha± %1000 ha± %1000 ha± %1000 ha± %
AGto 20%0.21001.2409.51313.31124.17
21-40 %0.0.0.6588.019215.423523.9137
over 100%0.0.0.0.0.0.0.0.0.0.
total0.21001.83317.4928.7648.12
AIto 20%0.0.0.0.0.4720.0.0.472
21-40 %0.0.0.0.3.71850.81574.6170
over 100%0.0.0.0.0.21000.0.0.2100
total0.0.0.0.4.3120.8485.19
ARto 20%0.0.0.21000.5580.0.0.749
21-40 %0.4730.61733.52683.01807.5181
over 100%0.0.0.0.0.0.0.0.0.0.
total0.4730.7504.0183.0228.16
BEto 20%0.21002.23021.3921.4945.16
21-40 %1.42207.514051.95258.160119.035
over 100%0.0.0.21002.8270.8503.823
total1.6359.91476.0480.34167.91
BL/BSto 20%0.0.0.21002.3304.0216.516
21-40 %0.0.0.31002.529410.77913.5143
over 100%0.0.0.0.0.0.0.21000.2100
total0.0.0.5724.82014.9720.23
FRto 20%0.0.1.0458.2158.51417.68
21-40 %0.0.1.919412.41099.314423.689
over 100%0.0.0.21000.31000.0.0.473
total0.0.3.02420.9717.8941.73
GEto 20%0.0.0.0.0.41002.7193.113
21-40 %0.0.0.0.0.0.0.41000.4100
over 100%0.0.0.0.0.0.0.0.0.0.
total0.0.0.0.0.41003.1133.52
GLto 20%0.0.0.21000.6580.0.0.850
21-40 %0.42001.52157.61874.118813.6112
over 100%0.0.0.21000.4690.0.0.557
total0.4711.9318.5124.12014.96
GRto 20%0.0.0.6583.2255.2198.915
21-40 %2.618114.010165.64864.146146.329
over 100%0.0.1.2413.9222.6287.716
total2.62815.81172.7471.84162.92
JUto 20%0.0.0.0.3.6235.6179.213
21-40 %0.0.0.827110.113113.516724.494
over 100%0.0.0.0.0.21000.0.0.2100
total0.0.0.84913.9919.1733.73
LUto 20%0.4701.3374.8193.1249.612
21-40 %0.21004.519618.7548.219131.698
over 100%0.0.0.0.0.0.0.0.0.0.
total0.6575.81723.5711.31241.22
NEto 20%0.0.0.4711.3387.3159.113
21-40 %0.31000.21006.020012.67819.1158
over 100%0.0.0.0.0.21000.0.0.2100
total0.31000.6587.41420.0628.33
NWto 20%0.0.0.0.0.0.0.4720.472
21-40 %0.31000.81392.52683.02606.6147
over 100%0.0.0.7590.0.0.31001.049
total0.31001.5362.5273.7208.08
OWto 20%0.11000.0.1.1411.0412.227
21-40 %0.42000.420011.11184.721516.694
over 100%0.0.0.0.0.3720.0.0.372
total0.5590.47412.585.71619.14
SGto 20%0.21000.6584.4205.21910.413
21-40 %1.72073.621421.68215.910242.857
over 100%0.0.0.21001.2410.0.1.438
total1.9324.42127.2721.0854.53
SHto 20%0.0.0.21001.6353.4225.116
21-40 %0.0.0.0.1.8915.4587.246
over 100%0.0.0.0.0.0.0.0.0.0.
total0.0.0.21003.4228.7912.33
SOto 20%0.0.0.6584.7204.71910.012
21-40 %0.0.0.6596.814114.913122.388
over 100%0.0.0.0.0.0.0.0.0.0.
total0.0.1.24011.51119.6732.32
SZto 20%0.21000.4711.4360.8502.825
21-40 %1.03712.52648.414111.311423.276
over 100%0.0.0.21000.8500.4711.437
total1.2403.12510.61112.61027.54
TGto 20%0.21000.3705.6157.21313.37
21-40 %0.0.0.4742.11034.1646.551
over 100%0.0.0.0.0.0.0.0.0.0.
total0.21000.6527.71211.3819.93
TIto 20%0.0.0.21001.2412.8264.222
21-40 %0.6586.914244.15543.45395.035
over 100%0.0.1.1415.6194.12210.913
total0.6588.21550.9550.35110.12
URto 20%0.0.0.21000.4710.21000.749
21-40 %0.42003.62465.81983.320113.199
over 100%0.0.0.4690.4710.21001.044
total0.4724.2196.6143.62114.85
VDto 20%0.0.1.04515.61023.3839.96
21-40 %0.61703.317422.48727.98854.256
over 100%0.0.0.0.0.4710.0.0.471
total0.6584.22138.5651.2594.52
VSto 20%0.0.0.4710.8501.8333.026
21-40 %2.12868.615045.85742.15898.536
over 100%0.0.0.6582.0311.8334.421
total2.1319.61448.5545.85105.92
ZGto 20%0.0.0.0.0.8490.9411.730
21-40 %0.0.0.51711.11202.31843.8155
over 100%0.0.0.0.0.0.0.0.0.0.
total0.0.0.5561.8273.2165.57
ZHto 20%0.0.1.0459.81315.9926.76
21-40 %0.0.0.61709.418713.319523.3130
over 100%0.0.0.0.0.0.0.0.0.0.
total0.0.1.63519.2829.2650.01
Switzerlandto 20%1.53612.113103.24138.73255.62
21-40 %12.311663.446372.819391.820840.412
over 100%0.0.5.02018.61010.41434.08
total13.91280.65494.72540.911130.11
© WSL, Swiss National Forest Inventory, 25.06.2020 #793805/260137
NFI2
forest area
stand stability · slope (20% classes)
unit of reference: canton
unit: 1000 ha
unit of evaluation: accessible forest without shrub forest
grid: terrestrial grid NFI2
state1993/95
stand stability
n/acriticalless stablestabletotal
cantonslope (20% classes)1000 ha± %1000 ha± %1000 ha± %1000 ha± %1000 ha± %
AGto 20%0.21001.1419.41313.31023.96
21-40 %0.0.0.5588.318614.923323.7133
over 100%0.0.0.0.0.0.0.0.0.0.
total0.21001.73317.7828.1547.62
AIto 20%0.0.0.0.0.5570.0.0.557
21-40 %0.0.0.0.3.71630.71574.4156
over 100%0.0.0.0.0.21000.0.0.2100
total0.0.0.0.4.4110.7485.09
ARto 20%0.0.0.11000.4580.0.0.650
21-40 %0.4740.51744.02182.71517.6152
over 100%0.0.0.0.0.0.0.0.0.0.
total0.4740.6514.4152.7228.16
BEto 20%0.21002.12920.9922.0845.35
21-40 %1.32208.013252.34857.258118.733
over 100%0.0.0.21002.5270.7503.423
total1.53510.31375.8479.94167.41
BL/BSto 20%0.0.0.21002.1303.7215.916
21-40 %0.0.0.31003.027810.97314.1136
over 100%0.0.0.0.0.0.0.21000.2100
total0.0.0.4735.11814.8720.23
FRto 20%0.0.1.1418.5148.11417.67
21-40 %0.0.1.929412.31029.619923.779
over 100%0.0.0.21000.21000.0.0.472
total0.0.3.12321.0717.7841.73
GEto 20%0.0.0.0.0.31002.3212.518
21-40 %0.0.0.0.0.0.0.31000.3100
over 100%0.0.0.0.0.0.0.0.0.0.
total0.0.0.0.0.31002.5182.815
GLto 20%0.0.0.21000.5580.0.0.750
21-40 %0.62711.42167.81524.417314.199
over 100%0.0.0.11000.5570.0.0.650
total0.6491.7318.8114.41915.56
GRto 20%0.0.0.5583.2234.6198.314
21-40 %2.517814.99266.54462.844146.727
over 100%0.0.1.1414.1202.3287.415
total2.52716.51073.8469.74162.52
JUto 20%0.0.0.0.3.7215.2178.912
21-40 %0.0.0.727110.512513.116424.392
over 100%0.0.0.0.0.21000.0.0.2100
total0.0.0.75014.4918.3733.32
LUto 20%0.4701.5335.4173.22210.611
21-40 %0.21004.318218.31238.118830.979
over 100%0.0.0.0.0.0.0.0.0.0.
total0.6575.91623.7611.31141.42
NEto 20%0.0.0.4711.3357.3149.012
21-40 %0.21000.21005.619512.87518.7155
over 100%0.0.0.0.0.21000.0.0.2100
total0.21000.5587.11320.1627.93
NWto 20%0.0.0.0.0.0.0.4720.472
21-40 %0.5681.23252.32652.92496.9138
over 100%0.0.0.6590.0.0.21000.850
total0.5681.8292.3263.5208.17
OWto 20%0.11000.0.1.0410.9412.127
21-40 %0.42000.530011.31074.718416.985
over 100%0.0.0.0.0.3720.21000.558
total0.5580.55912.685.81519.43
SGto 20%0.21000.5584.6195.11810.512
21-40 %2.12943.620620.38016.39642.354
over 100%0.0.0.21001.4350.21001.732
total2.3284.32026.3621.6854.63
SHto 20%0.0.0.21002.0293.2215.315
21-40 %0.0.0.0.2.1825.0557.043
over 100%0.0.0.0.0.0.0.0.0.0.
total0.0.0.21004.0188.2912.42
SOto 20%0.0.0.5574.8184.71810.012
21-40 %0.0.0.5587.413214.611422.580
over 100%0.0.0.0.0.0.0.0.0.0.
total0.0.1.14012.21019.2632.52
SZto 20%0.11000.4711.2370.8502.525
21-40 %0.93712.62548.913111.810924.373
over 100%0.0.0.21000.7500.3711.337
total1.1403.22310.91112.91028.04
TGto 20%0.21000.2705.2157.21312.98
21-40 %0.0.0.4752.21014.2596.847
over 100%0.0.0.0.0.0.0.0.0.0.
total0.21000.6537.51211.3819.73
TIto 20%0.0.0.21001.1412.5263.722
21-40 %0.5586.414143.95344.55095.333
over 100%0.0.1.0415.5184.02110.613
total0.5587.61550.5551.05109.62
URto 20%0.0.0.21000.3710.3700.844
21-40 %0.51713.82315.91643.318213.592
over 100%0.0.0.3710.3710.3711.041
total0.5574.3176.6134.01915.45
VDto 20%0.0.0.94516.01022.9839.75
21-40 %0.51703.017222.18328.18253.853
over 100%0.0.0.21000.5580.0.0.750
total0.5584.02038.6551.1494.22
VSto 20%0.0.0.5571.0412.0303.522
21-40 %2.02739.012544.85542.65398.334
over 100%0.0.0.7502.1291.8314.619
total2.03010.21347.9546.45106.52
ZGto 20%0.0.0.0.0.6491.0381.629
21-40 %0.0.0.41711.31012.31764.0150
over 100%0.0.0.0.0.0.0.0.0.0.
total0.0.0.4572.0243.3155.76
ZHto 20%0.0.0.9459.81216.0926.76
21-40 %0.0.0.51708.818113.418922.7126
over 100%0.0.0.0.0.0.0.0.0.0.
total0.0.1.43518.6829.4549.41
Switzerlandto 20%1.53611.612103.94136.53253.52
21-40 %12.710864.543373.418391.019841.611
over 100%0.0.4.71918.81010.31333.87
total14.21180.95496.11537.711128.91
© WSL, Swiss National Forest Inventory, 25.06.2020 #793806/260138
NFI3
forest area
stand stability · slope (20% classes)
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
state2004/06
stand stability
criticalless stablestabletotal
cantonslope (20% classes)1000 ha± %1000 ha± %1000 ha± %1000 ha± %
AGto 20%1.3379.11312.71123.17
21-40 %0.81418.619714.120723.5138
over 100%0.0.0.0.0.0.0.0.
total2.23017.8826.8646.72
AIto 20%0.0.0.0.0.4720.472
21-40 %0.0.0.21004.41754.6170
over 100%0.0.0.0.0.21000.2100
total0.0.0.21005.0105.19
ARto 20%0.0.0.4720.3690.749
21-40 %0.21001.9955.41957.5181
over 100%0.0.0.0.0.0.0.0.
total0.21002.3265.7138.16
BEto 20%0.85016.61025.7843.16
21-40 %4.820545.25764.253114.236
over 100%0.4713.2250.21003.823
total6.01865.0590.13161.11
BL/BSto 20%0.21003.1262.8266.016
21-40 %0.92414.62097.79913.3143
over 100%0.0.0.0.0.21000.2100
total1.1397.71410.81019.64
FRto 20%0.5708.2148.21416.98
21-40 %1.13418.414612.914522.490
over 100%0.21000.31000.0.0.473
total1.83316.9921.1739.73
GEto 20%0.0.0.0.2.7192.719
21-40 %0.0.0.0.0.41000.4100
over 100%0.0.0.0.0.0.0.0.
total0.0.0.0.3.1133.113
GLto 20%0.0.0.5570.0.0.557
21-40 %0.91496.71975.117612.7123
over 100%0.4710.0.0.21000.557
total1.3367.2135.31713.87
GRto 20%0.21001.7336.0188.016
21-40 %5.519939.45884.742129.731
over 100%0.21003.7233.0266.917
total5.91844.8693.73144.52
JUto 20%1.4371.4376.0178.813
21-40 %1.21157.618815.011723.895
over 100%0.0.0.21000.0.0.2100
total2.6279.21321.0632.83
LUto 20%2.3284.0213.3239.612
21-40 %2.419312.316715.113529.799
over 100%0.0.0.0.0.0.0.0.
total4.72016.3918.4839.43
NEto 20%0.0.1.9336.3168.214
21-40 %0.21003.515515.216518.9158
over 100%0.21000.0.0.0.0.2100
total0.4715.31821.6527.33
NWto 20%0.0.0.31000.21000.472
21-40 %1.22523.72070.92725.8156
over 100%0.8560.21000.0.1.049
total2.0314.1181.1437.29
OWto 20%0.21000.5591.3352.028
21-40 %1.52195.31818.913015.796
over 100%0.0.0.11000.21000.372
total1.7336.01510.51018.14
SGto 20%1.3383.0245.2189.513
21-40 %3.32179.013226.27438.559
over 100%0.0.0.21000.5570.850
total4.62112.21231.9648.84
SHto 20%0.0.1.8333.4225.116
21-40 %0.52002.1874.6697.246
over 100%0.0.0.0.0.0.0.0.
total0.5703.9207.91012.33
SOto 20%0.9503.2255.4189.513
21-40 %1.62855.021115.411222.188
over 100%0.0.0.0.0.0.0.0.
total2.6288.21420.8631.62
SZto 20%0.0.0.4712.2292.626
21-40 %1.31988.913211.212921.582
over 100%0.0.0.8500.7571.437
total1.33710.11114.0925.54
TGto 20%0.9455.2177.01313.18
21-40 %0.5682.3903.8686.551
over 100%0.0.0.0.0.0.0.0.
total1.4357.41310.8919.63
TIto 20%0.0.0.8502.9263.623
21-40 %1.730129.96855.24786.737
over 100%0.21004.4215.0209.514
total1.93335.0763.0499.92
URto 20%0.0.0.21000.0.0.2100
21-40 %0.53004.81196.613812.0104
over 100%0.0.0.6570.21000.850
total0.5565.6166.81412.96
VDto 20%2.82611.41222.7836.96
21-40 %2.429515.711632.37550.459
over 100%0.0.0.4710.0.0.471
total5.21927.5755.0487.72
VSto 20%0.6581.4380.8502.827
21-40 %4.810727.87359.24891.837
over 100%0.21001.8332.4294.421
total5.61930.9762.5499.02
ZGto 20%0.21000.3711.1391.730
21-40 %0.11000.11003.41623.7157
over 100%0.0.0.0.0.0.0.0.
total0.4720.5564.5125.48
ZHto 20%2.22910.31313.81026.36
21-40 %2.21918.419711.919922.5131
over 100%0.0.0.0.0.0.0.0.
total4.42018.6825.7648.82
Switzerlandto 20%15.91185.55140.43241.82
21-40 %39.660261.523483.917785.013
over 100%2.52915.81112.81231.18
total58.16362.72637.011057.81
© WSL, Swiss National Forest Inventory, 25.06.2020 #793807/260139
NFI3
forest area
stand stability · slope (20% classes)
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
cantonslope (20% classes)1000 ha± %1000 ha± %1000 ha± %1000 ha± %
AGto 20%1.3379.11313.31123.77
21-40 %0.81418.819714.120723.7137
over 100%0.0.0.0.0.0.0.0.
total2.23018.0827.4647.52
AIto 20%0.0.0.0.0.4720.472
21-40 %0.0.0.21004.61744.8170
over 100%0.0.0.0.0.21000.2100
total0.0.0.21005.2105.310
ARto 20%0.0.0.4720.3690.749
21-40 %0.21001.9955.41957.5181
over 100%0.0.0.0.0.0.0.0.
total0.21002.3265.7138.16
BEto 20%0.85017.01026.5844.36
21-40 %5.417247.25468.050120.634
over 100%0.4713.2250.4714.022
total6.61767.4495.03168.91
BL/BSto 20%0.21003.2253.0256.516
21-40 %0.92414.62098.29813.7142
over 100%0.0.0.0.0.21000.2100
total1.1397.91411.51020.43
FRto 20%0.5708.4148.41417.38
21-40 %1.43288.614613.514423.587
over 100%0.21000.5720.0.0.659
total2.03117.5921.9741.43
GEto 20%0.0.0.0.3.3133.313
21-40 %0.0.0.0.0.41000.4100
over 100%0.0.0.0.0.0.0.0.
total0.0.0.0.3.753.75
GLto 20%0.0.0.7490.0.0.749
21-40 %1.11447.11905.817014.0119
over 100%0.4710.0.0.21000.557
total1.4347.8126.01615.26
GRto 20%0.21001.9316.8178.915
21-40 %7.717046.25499.938153.829
over 100%0.21004.7203.8238.715
total8.11552.85110.53171.52
JUto 20%1.4371.4376.2169.013
21-40 %1.21157.815915.211724.290
over 100%0.0.0.21000.0.0.2100
total2.6279.41321.4633.43
LUto 20%2.3284.0213.3239.612
21-40 %2.619112.516715.713430.898
over 100%0.0.0.0.0.0.0.0.
total4.91916.5919.0840.42
NEto 20%0.21001.9336.7168.813
21-40 %0.21003.515515.416519.1158
over 100%0.21000.0.0.0.0.2100
total0.5575.31822.1528.03
NWto 20%0.0.0.31000.21000.472
21-40 %1.82423.92021.22406.8145
over 100%0.8560.21000.0.1.049
total2.6274.3181.3388.27
OWto 20%0.21000.5591.6332.227
21-40 %1.52195.51819.512716.594
over 100%0.0.0.11000.21000.372
total1.7336.21511.2919.04
SGto 20%1.3383.3245.41810.013
21-40 %3.32179.912128.57341.757
over 100%0.0.0.21001.4381.636
total4.62113.41135.3553.33
SHto 20%0.0.1.8333.4225.116
21-40 %0.52002.1874.6697.246
over 100%0.0.0.0.0.0.0.0.
total0.5703.9207.91012.33
SOto 20%0.9503.2255.6189.613
21-40 %1.82725.220915.411222.587
over 100%0.0.0.0.0.0.0.0.
total2.7278.31421.0632.12
SZto 20%0.0.0.4712.4282.825
21-40 %1.51908.913213.412223.980
over 100%0.0.1.0450.9501.833
total1.53510.31116.7828.54
TGto 20%1.4355.2177.01313.67
21-40 %0.5682.3903.8686.551
over 100%0.0.0.0.0.0.0.0.
total1.9287.41310.8920.12
TIto 20%0.0.1.1413.2254.421
21-40 %2.725335.76266.942105.333
over 100%0.21005.0206.51711.613
total2.82741.8676.64121.32
URto 20%0.0.0.6570.0.0.657
21-40 %1.13565.21178.012414.395
over 100%0.21000.6570.21001.044
total1.3376.4148.21315.86
VDto 20%3.02512.41224.7840.16
21-40 %2.429516.711435.87354.957
over 100%0.0.0.4710.21000.658
total5.41929.6760.6495.62
VSto 20%0.6581.6350.8503.026
21-40 %5.220633.06667.445105.634
over 100%0.21002.4292.6275.219
total6.01837.0670.84113.82
ZGto 20%0.21000.3711.1391.730
21-40 %0.4720.3673.41624.0153
over 100%0.0.0.0.0.0.0.0.
total0.6570.6464.5125.76
ZHto 20%2.22910.31314.11026.56
21-40 %2.21918.419712.319822.9130
over 100%0.0.0.0.0.0.0.0.
total4.42018.6826.3649.42
Switzerlandto 20%16.81188.84147.63253.22
21-40 %46.256285.522536.316868.012
over 100%2.72818.41016.71137.87
total65.85392.72700.611159.11
© WSL, Swiss National Forest Inventory, 25.06.2020 #793808/260140
NFI1
forest area
stand stability · slope (20% classes)
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 stabilityslope (20% classes)1000 ha± %1000 ha± %1000 ha± %1000 ha± %1000 ha± %1000 ha± %1000 ha± %
n/ato 20%7.3160.8500.9500.0.0.0.0.0.9.015
21-40 %8.021810.01476.31585.01814.21973.120236.768
over 100%0.0.0.21000.21000.0.0.0.0.4710.850
total15.31111.0137.4165.0204.2223.52346.46
criticalto 20%13.3121.0450.6580.0.0.6580.210015.811
21-40 %8.59611.11197.81366.81958.71333.420546.356
over 100%0.0.0.21000.0.0.6580.4710.8502.032
total21.7912.4128.4157.4169.8144.42164.05
less stableto 20%85.3410.3144.8202.0312.7272.031107.24
21-40 %91.75683.24149.25133.96752.05349.653359.419
over 100%0.21003.8232.7271.6352.4298.11518.710
total177.2397.3356.7537.5657.1559.75485.42
stableto 20%89.348.5154.6210.8504.4211.635109.14
21-40 %108.05855.85337.56146.15444.55950.850342.821
over 100%0.6581.5380.8502.2301.4373.0269.415
total197.9265.8542.8649.1550.3555.55461.32
totalto 20%195.1220.71010.8132.8277.7163.923241.12
21-40 %216.138160.029100.73591.837109.435107.033785.113
over 100%0.8505.6193.7234.4214.22212.21230.98
total412.11186.41115.2299.02121.32123.121057.11
© WSL, Swiss National Forest Inventory, 25.06.2020 #793809/260141
NFI4
forest area
stand stability · slope (20% classes)
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
cantonslope (20% classes)1000 ha± %1000 ha± %1000 ha± %1000 ha± %
AGto 20%0.85010.11312.91123.77
21-40 %0.210011.719511.810323.7137
over 100%0.0.0.0.0.0.0.0.
total1.04421.8724.7647.52
AIto 20%0.0.0.21000.21000.472
21-40 %0.21001.92782.72504.8170
over 100%0.0.0.21000.0.0.2100
total0.21002.3242.9225.310
ARto 20%0.0.0.4720.3690.749
21-40 %0.21003.32574.01587.5181
over 100%0.0.0.0.0.0.0.0.
total0.21003.7194.3168.16
BEto 20%1.63517.71025.0844.36
21-40 %5.415456.94958.462120.634
over 100%0.6582.8270.6584.022
total7.51677.4484.04168.91
BL/BSto 20%0.0.2.2314.3206.516
21-40 %0.0.5.62118.120513.7142
over 100%0.0.0.0.0.21000.2100
total0.0.7.81412.7920.43
FRto 20%0.7587.7158.81417.38
21-40 %0.617112.212210.615523.587
over 100%0.21000.5720.0.0.659
total1.53820.4819.4841.43
GEto 20%0.0.0.8662.5243.313
21-40 %0.0.0.0.0.41000.4100
over 100%0.0.0.0.0.0.0.0.
total0.0.0.8662.9193.75
GLto 20%0.0.0.5570.21000.749
21-40 %1.12277.81945.117514.0119
over 100%0.0.0.4710.21000.557
total1.1408.7125.41715.26
GRto 20%0.9452.8275.2198.915
21-40 %11.511262.84679.644153.829
over 100%0.6575.7182.4298.715
total13.11271.2487.24171.52
JUto 20%0.21004.1214.6199.013
21-40 %1.014910.314712.912124.290
over 100%0.0.0.21000.0.0.2100
total1.24014.6917.6733.43
LUto 20%0.4713.7225.6179.612
21-40 %2.515213.113715.217630.898
over 100%0.0.0.0.0.0.0.0.
total2.92616.7920.8740.42
NEto 20%0.0.2.4276.4168.813
21-40 %0.0.5.620913.57419.1158
over 100%0.0.0.21000.0.0.2100
total0.0.8.11319.9628.03
NWto 20%0.0.0.0.0.4720.472
21-40 %1.01573.82122.02866.8145
over 100%0.31000.7560.0.1.049
total1.3404.5172.5278.27
OWto 20%0.0.1.0411.2372.227
21-40 %0.53009.21326.816516.594
over 100%0.0.0.11000.21000.372
total0.55910.4108.21319.04
SGto 20%0.21005.0194.81910.013
21-40 %2.030321.67918.010041.757
over 100%0.0.1.4380.21001.636
total2.33028.0723.0853.33
SHto 20%0.0.1.3393.8205.116
21-40 %0.21001.71105.2567.246
over 100%0.0.0.0.0.0.0.0.
total0.21003.0249.0812.33
SOto 20%0.0.3.1256.5169.613
21-40 %0.21008.813813.513722.587
over 100%0.0.0.0.0.0.0.0.
total0.210012.01120.0632.12
SZto 20%0.21001.4371.2402.825
21-40 %2.324310.812210.76923.980
over 100%0.21001.4370.21001.833
total2.82613.7912.11128.54
TGto 20%0.21005.8157.61313.67
21-40 %0.6523.1952.8736.551
over 100%0.0.0.0.0.0.0.0.
total0.9458.91110.31020.12
TIto 20%0.4711.6352.3294.421
21-40 %7.914558.44838.956105.333
over 100%0.8507.9152.92611.613
total9.11468.0444.26121.32
URto 20%0.0.0.4690.21000.657
21-40 %1.31147.81435.118014.395
over 100%0.4710.6580.0.1.044
total1.7328.8125.31715.86
VDto 20%0.210014.11125.8840.16
21-40 %2.616321.88230.59754.957
over 100%0.21000.4710.0.0.658
total3.02636.3656.3495.62
VSto 20%0.4711.0451.6353.026
21-40 %10.413446.95548.355105.634
over 100%0.4712.9251.9335.219
total11.21350.8551.85113.82
ZGto 20%0.0.0.8480.9441.730
21-40 %0.21002.01881.8854.0153
over 100%0.0.0.0.0.0.0.0.
total0.21002.8212.7215.76
ZHto 20%0.6589.11316.9926.56
21-40 %1.82009.618711.620322.9130
over 100%0.0.0.0.0.0.0.0.
total2.32918.6828.4649.42
Switzerlandto 20%6.91797.24149.13253.22
21-40 %53.851396.618417.620868.012
over 100%3.62425.598.81537.87
total64.35519.32575.511159.11
© WSL, Swiss National Forest Inventory, 25.06.2020 #793810/260142
NFI4
forest area
stand stability · slope (20% classes)
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
cantonslope (20% classes)1000 ha± %1000 ha± %1000 ha± %1000 ha± %
AGto 20%0.85010.11312.91123.77
21-40 %0.210011.719511.810323.7137
over 100%0.0.0.0.0.0.0.0.
total1.04421.8724.7647.52
AIto 20%0.0.0.21000.21000.472
21-40 %0.21001.92782.72504.8170
over 100%0.0.0.21000.0.0.2100
total0.21002.3242.9225.310
ARto 20%0.0.0.4720.3690.749
21-40 %0.21003.52564.11577.8181
over 100%0.0.0.0.0.0.0.0.
total0.21003.9184.4158.46
BEto 20%1.83318.11025.8845.86
21-40 %5.615258.14860.661124.234
over 100%0.6583.0260.7504.421
total7.91679.2487.24174.31
BL/BSto 20%0.0.2.2314.3206.516
21-40 %0.0.5.82098.320514.1142
over 100%0.0.0.0.0.21000.2100
total0.0.8.01312.9920.83
FRto 20%0.7587.7158.81417.38
21-40 %0.617112.212211.015523.987
over 100%0.21000.5720.0.0.659
total1.53820.4819.8841.83
GEto 20%0.0.0.8662.5243.313
21-40 %0.0.0.0.0.41000.4100
over 100%0.0.0.0.0.0.0.0.
total0.0.0.8662.9193.75
GLto 20%0.0.0.5570.21000.749
21-40 %1.12278.51635.515915.1104
over 100%0.0.0.6580.21000.850
total1.1409.7115.81616.66
GRto 20%0.9452.8275.4199.114
21-40 %12.110967.24584.242163.528
over 100%1.0456.5172.4299.914
total14.11276.4492.04182.51
JUto 20%0.21004.1214.6199.013
21-40 %1.014910.514613.112124.689
over 100%0.0.0.21000.0.0.2100
total1.24014.8917.7733.72
LUto 20%0.4713.7225.6179.612
21-40 %2.515213.513515.217631.298
over 100%0.0.0.0.0.0.0.0.
total2.92617.1920.8740.82
NEto 20%0.0.2.6266.6169.213
21-40 %0.0.5.620913.57419.1158
over 100%0.0.0.21000.0.0.2100
total0.0.8.31320.1628.53
NWto 20%0.0.0.0.0.4720.472
21-40 %1.21493.82122.02867.0144
over 100%0.31000.7560.0.1.049
total1.5374.5172.5278.47
OWto 20%0.21001.0411.2372.426
21-40 %0.72709.71307.314817.789
over 100%0.0.0.11000.21000.372
total0.94510.8108.71220.44
SGto 20%0.21005.0194.81910.013
21-40 %2.030323.87618.89944.655
over 100%0.21001.4380.21001.933
total2.52830.1723.8856.53
SHto 20%0.0.1.3393.8205.116
21-40 %0.21001.71105.4567.446
over 100%0.0.0.0.0.0.0.0.
total0.21003.0249.2912.53
SOto 20%0.0.3.1256.7169.912
21-40 %0.21009.013713.513722.787
over 100%0.0.0.0.0.0.0.0.
total0.210012.21020.2632.62
SZto 20%0.21001.4371.4373.024
21-40 %2.324311.112010.916924.376
over 100%0.21001.4370.21001.833
total2.82613.9912.51029.14
TGto 20%0.21006.0157.61313.87
21-40 %0.6523.1952.8736.551
over 100%0.0.0.0.0.0.0.0.
total0.9459.11110.31020.32
TIto 20%0.4711.8332.7274.920
21-40 %8.514260.44740.755109.633
over 100%0.8508.5153.52312.812
total9.71470.7446.96127.42
URto 20%0.0.0.4690.21000.657
21-40 %1.51108.41315.118015.091
over 100%0.4710.6580.0.1.044
total1.9309.4115.31716.55
VDto 20%0.210014.31126.2840.76
21-40 %2.616322.28131.19755.957
over 100%0.21000.6580.0.0.850
total3.02637.1657.3497.42
VSto 20%0.4711.0452.2303.623
21-40 %11.013249.55351.054111.533
over 100%0.8503.1252.1316.018
total12.21253.6555.35121.12
ZGto 20%0.0.0.8480.9441.730
21-40 %0.21002.01882.1804.3150
over 100%0.0.0.0.0.0.0.0.
total0.21002.8213.0206.05
ZHto 20%0.6589.11317.0926.76
21-40 %1.91959.718712.220123.8130
over 100%0.0.0.0.0.0.0.0.
total2.52718.8829.2550.51
Switzerlandto 20%7.31798.44152.43258.12
21-40 %56.649412.718433.319902.612
over 100%4.62127.689.81442.07
total68.65538.72595.411202.71
© WSL, Swiss National Forest Inventory, 25.06.2020 #793811/260143
NFI4
forest area
stand stability · slope (20% classes)
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
cantonslope (20% classes)1000 ha± %1000 ha± %1000 ha± %1000 ha± %
AGto 20%0.8509.61312.71123.17
21-40 %0.210011.519511.810323.5138
over 100%0.0.0.0.0.0.0.0.
total1.04421.2724.5646.72
AIto 20%0.0.0.21000.21000.472
21-40 %0.21001.92782.52524.6170
over 100%0.0.0.21000.0.0.2100
total0.21002.3242.6225.19
ARto 20%0.0.0.4720.3690.749
21-40 %0.21003.32574.01587.5181
over 100%0.0.0.0.0.0.0.0.
total0.21003.7194.3168.16
BEto 20%1.63517.01024.6843.16
21-40 %4.518453.25156.462114.236
over 100%0.4712.8270.6583.823
total6.51773.0481.54161.11
BL/BSto 20%0.0.2.2313.8226.016
21-40 %0.0.5.32128.020613.3143
over 100%0.0.0.0.0.21000.2100
total0.0.7.51412.0919.64
FRto 20%0.7587.5158.61416.98
21-40 %0.420012.012210.015822.490
over 100%0.21000.31000.0.0.473
total1.34119.8818.6839.73
GEto 20%0.0.0.8662.0322.719
21-40 %0.0.0.0.0.41000.4100
over 100%0.0.0.0.0.0.0.0.
total0.0.0.8662.3253.113
GLto 20%0.0.0.5570.0.0.557
21-40 %0.82707.01984.918012.7123
over 100%0.0.0.4710.21000.557
total0.8507.9125.11713.87
GRto 20%0.9452.2304.8208.016
21-40 %7.913353.55168.347129.731
over 100%0.4704.5212.0326.917
total9.21460.2575.14144.52
JUto 20%0.21004.1214.5208.813
21-40 %1.01499.917612.912123.895
over 100%0.0.0.21000.0.0.2100
total1.24014.21017.4832.83
LUto 20%0.4713.7225.6179.612
21-40 %2.515212.413814.817629.799
over 100%0.0.0.0.0.0.0.0.
total2.92616.1920.4739.43
NEto 20%0.0.2.2286.0178.214
21-40 %0.0.5.620913.37418.9158
over 100%0.0.0.21000.0.0.2100
total0.0.7.91319.3627.33
NWto 20%0.0.0.0.0.4720.472
21-40 %0.7573.32171.83005.8156
over 100%0.31000.7560.0.1.049
total1.0474.0192.2297.29
OWto 20%0.0.0.8451.2372.028
21-40 %0.53009.01346.217015.796
over 100%0.0.0.11000.21000.372
total0.55910.0107.61318.14
SGto 20%0.21004.7194.6209.513
21-40 %2.030320.48216.110338.559
over 100%0.0.0.8500.0.0.850
total2.33025.9720.7848.84
SHto 20%0.0.1.3393.8205.116
21-40 %0.21001.71105.2567.246
over 100%0.0.0.0.0.0.0.0.
total0.21003.0249.0812.33
SOto 20%0.0.3.1256.3169.513
21-40 %0.21008.613913.313722.188
over 100%0.0.0.0.0.0.0.0.
total0.210011.81119.6731.62
SZto 20%0.21001.2401.2402.626
21-40 %2.12579.81309.57321.582
over 100%0.0.1.4370.0.1.437
total2.42812.41010.71125.54
TGto 20%0.21005.3167.61313.18
21-40 %0.6523.1952.8736.551
over 100%0.0.0.0.0.0.0.0.
total0.9458.41210.31019.63
TIto 20%0.21001.4382.0323.623
21-40 %6.415649.95130.46486.737
over 100%0.6586.6172.3299.514
total7.21657.9434.7799.92
URto 20%0.0.0.21000.0.0.2100
21-40 %0.91506.31604.718612.0104
over 100%0.4710.4710.0.0.850
total1.3376.9134.71812.96
VDto 20%0.210013.21123.5836.96
21-40 %2.417620.18427.99950.459
over 100%0.21000.21000.0.0.471
total2.82633.5651.4587.72
VSto 20%0.21001.0451.6352.827
21-40 %8.815540.76042.35991.837
over 100%0.21002.5271.7354.421
total9.21444.3545.6599.02
ZGto 20%0.0.0.8480.9441.730
21-40 %0.21001.71911.7883.7157
over 100%0.0.0.0.0.0.0.0.
total0.21002.5222.6225.48
ZHto 20%0.6589.11316.6926.36
21-40 %1.62089.418811.620322.5131
over 100%0.0.0.0.0.0.0.0.
total2.13018.4828.2648.82
Switzerlandto 20%6.51892.54142.73241.82
21-40 %44.356360.019380.721785.013
over 100%2.62821.4107.11731.18
total53.46473.82530.611057.81
© WSL, Swiss National Forest Inventory, 25.06.2020 #793812/260144
NFI1
forest area
stand stability · slope (20% classes)
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 stabilityslope (20% classes)1000 ha± %1000 ha± %1000 ha± %1000 ha± %1000 ha± %1000 ha± %1000 ha± %
n/ato 20%8.1161.0451.3410.0.0.0.0.47110.714
21-40 %8.821711.01438.21446.41685.61704.118144.164
over 100%0.0.0.21000.21000.0.0.0.0.4710.850
total16.81112.2139.6146.4175.6194.92055.66
criticalto 20%13.5121.0450.8500.0.0.6580.210016.111
21-40 %8.59611.71138.21347.01668.91323.420547.755
over 100%0.0.0.21000.21000.6580.4711.0452.429
total21.9913.0129.2147.61610.0144.62166.35
less stableto 20%86.1410.5144.8202.0312.7272.031108.24
21-40 %92.85685.84051.14934.56653.45251.651369.219
over 100%0.21004.4213.0261.6352.8279.01420.910
total179.23100.8358.8538.1658.9562.74498.42
stableto 20%92.948.8154.8201.0454.4211.833113.64
21-40 %109.25858.85138.16148.25346.75852.449353.321
over 100%0.6581.5380.8502.4291.4373.2259.814
total202.7269.0543.6651.5552.5557.45476.72
totalto 20%200.6221.3911.7133.0267.7164.421248.72
21-40 %219.238167.328105.53496.036114.734111.532814.312
over 100%0.8506.2184.1224.6204.62113.61233.97
total420.61194.91121.32103.62127.02129.521096.91
© WSL, Swiss National Forest Inventory, 25.06.2020 #793813/260145
NFI3
forest area
stand stability · slope (20% classes)
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
cantonslope (20% classes)1000 ha± %1000 ha± %1000 ha± %1000 ha± %
AGto 20%1.3379.31313.31123.97
21-40 %0.81418.819714.120723.7137
over 100%0.0.0.0.0.0.0.0.
total2.23018.2827.4647.72
AIto 20%0.0.0.0.0.4720.472
21-40 %0.0.0.21004.61744.8170
over 100%0.0.0.0.0.21000.2100
total0.0.0.21005.2105.310
ARto 20%0.0.0.4720.3690.749
21-40 %0.21001.9955.41957.5181
over 100%0.0.0.0.0.0.0.0.
total0.21002.3265.7138.16
BEto 20%0.85017.01026.7844.56
21-40 %6.215548.65468.850123.634
over 100%0.4713.2250.6584.222
total7.41668.8496.13172.31
BL/BSto 20%0.21003.2253.0256.516
21-40 %0.92414.62098.29813.7142
over 100%0.0.0.0.0.21000.2100
total1.1397.91411.51020.43
FRto 20%0.5708.4148.41417.38
21-40 %1.43288.814513.714423.887
over 100%0.21000.5720.0.0.659
total2.03117.7922.1741.72
GEto 20%0.0.0.0.3.3133.313
21-40 %0.0.0.0.0.41000.4100
over 100%0.0.0.0.0.0.0.0.
total0.0.0.0.3.753.75
GLto 20%0.0.0.7490.21000.944
21-40 %1.11447.11905.817014.0119
over 100%0.4710.0.0.21000.557
total1.4347.8126.21515.46
GRto 20%0.21001.9317.0179.114
21-40 %7.717047.453102.137157.228
over 100%0.21004.9204.4219.514
total8.11554.25113.53175.82
JUto 20%1.4371.5356.2169.213
21-40 %1.21157.815915.211724.290
over 100%0.0.0.21000.0.0.2100
total2.6279.61221.4633.52
LUto 20%2.3284.2203.3239.812
21-40 %2.619112.516716.313331.498
over 100%0.0.0.0.0.0.0.0.
total4.91916.7919.6841.22
NEto 20%0.21001.9336.9159.013
21-40 %0.21003.615415.616519.4158
over 100%0.21000.0.0.0.0.2100
total0.5575.51822.5528.63
NWto 20%0.0.0.31000.21000.472
21-40 %1.82423.92021.22406.8145
over 100%0.8560.21000.0.1.049
total2.6274.3181.3388.27
OWto 20%0.21000.5591.6332.227
21-40 %1.52195.51819.512716.594
over 100%0.0.0.11000.21000.372
total1.7336.21511.2919.04
SGto 20%1.3383.3245.81710.413
21-40 %3.321710.211729.37142.856
over 100%0.0.0.21001.4381.636
total4.62113.71136.5554.83
SHto 20%0.0.1.8333.4225.116
21-40 %0.52002.1874.6697.246
over 100%0.0.0.0.0.0.0.0.
total0.5703.9207.91012.33
SOto 20%0.9503.3245.6189.812
21-40 %1.82725.220915.711222.787
over 100%0.0.0.0.0.0.0.0.
total2.7278.51321.2632.52
SZto 20%0.0.0.4712.4282.825
21-40 %1.51908.913213.612124.179
over 100%0.0.1.0451.1442.031
total1.53510.31117.1829.04
TGto 20%1.4355.5167.01313.97
21-40 %0.5682.3903.8686.551
over 100%0.0.0.0.0.0.0.0.
total1.9287.81310.8920.53
TIto 20%0.0.1.3383.2254.621
21-40 %2.824636.76167.542107.033
over 100%0.21005.2196.51711.812
total3.02643.2677.34123.42
URto 20%0.0.0.6570.0.0.657
21-40 %1.13565.72168.012414.893
over 100%0.21000.6570.21001.044
total1.3376.8148.21316.35
VDto 20%3.22512.41225.5841.16
21-40 %2.429517.111336.67256.057
over 100%0.0.0.4710.4710.850
total5.61929.9762.4497.92
VSto 20%0.6581.6350.8503.026
21-40 %5.420333.26667.845106.434
over 100%0.21002.4292.8275.419
total6.21837.2671.44114.82
ZGto 20%0.21000.3711.1391.730
21-40 %0.4720.3673.51604.2150
over 100%0.0.0.0.0.0.0.0.
total0.6570.6464.7115.95
ZHto 20%2.22910.31314.11026.56
21-40 %2.21918.419712.319822.9130
over 100%0.0.0.0.0.0.0.0.
total4.42018.6826.3649.42
Switzerlandto 20%17.01190.14149.63256.82
21-40 %47.455290.821543.416881.712
over 100%2.72818.81018.11039.67
total67.25399.72711.111178.01
© WSL, Swiss National Forest Inventory, 25.06.2020 #793814/260146
NFI3
forest area
stand stability · slope (20% classes)
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
cantonslope (20% classes)1000 ha± %1000 ha± %1000 ha± %1000 ha± %
AGto 20%1.2379.71213.31024.26
21-40 %0.92418.719513.720623.2124
over 100%0.0.0.0.0.0.0.0.
total2.12818.4827.0647.52
AIto 20%0.0.0.0.0.3720.372
21-40 %0.0.0.53004.51604.9146
over 100%0.0.0.0.0.21000.2100
total0.0.0.5574.9105.48
ARto 20%0.0.0.5580.5580.940
21-40 %0.11001.7955.51807.4169
over 100%0.0.0.0.0.0.0.0.
total0.11002.2256.0118.36
BEto 20%0.94516.61026.0843.56
21-40 %5.914748.15069.347123.431
over 100%0.5583.2230.5584.220
total7.41567.9495.83171.11
BL/BSto 20%0.21003.1243.2236.515
21-40 %0.92414.62058.29613.7141
over 100%0.0.0.0.0.21000.2100
total1.1397.81311.6920.53
FRto 20%0.8497.3148.01316.18
21-40 %1.23289.513814.113824.883
over 100%0.21000.4710.0.0.558
total2.22817.1822.1741.42
GEto 20%0.0.0.0.3.3123.312
21-40 %0.0.0.0.0.41000.4100
over 100%0.0.0.0.0.0.0.0.
total0.0.0.0.3.753.75
GLto 20%0.0.0.6490.21000.944
21-40 %1.11157.21536.114114.495
over 100%0.3710.0.0.21000.557
total1.4327.9116.51415.76
GRto 20%0.3711.9306.9169.114
21-40 %8.014947.151101.536156.627
over 100%0.21005.0194.1219.214
total8.51454.05112.53175.01
JUto 20%1.5351.4356.4159.212
21-40 %1.11158.015414.711523.888
over 100%0.0.0.4710.0.0.471
total2.5269.81221.1633.42
LUto 20%2.7244.2194.01911.011
21-40 %2.914511.616415.312929.896
over 100%0.0.0.0.0.0.0.0.
total5.61615.9819.4740.82
NEto 20%0.21001.7336.8158.613
21-40 %0.21004.115115.516219.8155
over 100%0.21000.0.0.21000.470
total0.5575.81622.5528.83
NWto 20%0.0.0.21000.21000.471
21-40 %1.72134.31791.02407.0134
over 100%0.8500.21000.0.1.044
total2.5254.6161.2388.36
OWto 20%0.21000.7511.7312.525
21-40 %1.42195.51759.912216.891
over 100%0.0.0.11000.21000.372
total1.6336.31411.7919.64
SGto 20%1.2383.2235.71710.212
21-40 %3.320910.810929.36643.352
over 100%0.0.0.21001.2381.435
total4.42014.21036.2554.93
SHto 20%0.0.2.0303.4215.415
21-40 %0.52002.3814.1716.843
over 100%0.0.0.0.0.0.0.0.
total0.5724.2187.51012.23
SOto 20%0.8503.2225.5169.512
21-40 %1.62725.520315.810722.984
over 100%0.0.0.0.0.0.0.0.
total2.4278.71221.3632.42
SZto 20%0.0.0.5582.2282.724
21-40 %1.61858.512814.111724.276
over 100%0.0.0.9440.9451.831
total1.6339.91117.2828.73
TGto 20%1.3345.3167.21213.77
21-40 %0.4682.4793.7666.548
over 100%0.0.0.0.0.0.0.0.
total1.7297.71210.9920.23
TIto 20%0.0.1.6332.9254.420
21-40 %2.624636.95866.940106.431
over 100%0.21005.2186.91612.212
total2.72643.6576.73123.02
URto 20%0.0.0.5570.0.0.557
21-40 %1.03566.22118.012015.290
over 100%0.21000.5570.21000.945
total1.2377.3138.11216.65
VDto 20%3.22312.41124.6840.25
21-40 %2.129517.811037.06556.952
over 100%0.0.0.4710.3710.750
total5.31830.6661.9497.82
VSto 20%0.7501.6330.7503.024
21-40 %5.020133.76367.142105.832
over 100%0.4712.5263.0245.917
total6.11737.7670.84114.72
ZGto 20%0.21000.3711.1391.630
21-40 %0.3720.3673.71294.4120
over 100%0.0.0.0.0.0.0.0.
total0.5560.6464.8106.05
ZHto 20%2.2289.61314.7926.56
21-40 %2.01907.919412.418822.4128
over 100%0.0.0.0.0.0.0.0.
total4.22017.6827.1648.92
Switzerlandto 20%17.51088.34148.63254.52
21-40 %45.852293.220541.815880.811
over 100%2.92518.71018.11039.77
total66.25400.32708.511174.90
© WSL, Swiss National Forest Inventory, 25.06.2020 #793815/260147
NFI1
forest area
stand stability · slope (20% classes)
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 stabilityslope (20% classes)1000 ha± %1000 ha± %1000 ha± %1000 ha± %1000 ha± %1000 ha± %1000 ha± %
n/ato 20%8.3111.5260.9330.2710.3580.27111.59
21-40 %7.714510.2959.5977.11065.31294.013143.944
over 100%0.0.0.3580.11000.11000.11000.3580.933
total16.0812.0910.6107.4115.7134.51556.24
criticalto 20%10.7101.0320.9330.11000.5450.27113.59
21-40 %7.07413.1748.0946.910810.2853.915849.138
over 100%0.11000.2710.7380.6410.4501.0323.018
total17.9714.389.6107.61111.195.11465.64
less stableto 20%88.2310.2104.8141.6253.0182.221110.13
21-40 %93.53887.22752.03532.35055.33654.136374.513
over 100%0.8354.4152.7191.7252.3219.11021.07
total182.52101.8259.6335.6560.7365.43505.51
stableto 20%96.238.8115.3141.2293.9162.819118.33
21-40 %109.64156.73835.64647.93847.04250.436347.215
over 100%0.8351.6251.0322.7191.3283.21810.710
total206.6267.2341.9451.8352.3456.43476.11
totalto 20%203.5221.6712.093.1187.8115.413253.32
21-40 %217.826167.219105.22494.226117.824112.423814.69
over 100%1.7246.5124.6155.1144.21513.6835.65
total422.90195.21121.81102.42129.71131.411103.50
© WSL, Swiss National Forest Inventory, 25.06.2020 #793816/260148
NFI2
forest area
stand stability · slope (20% classes)
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 stabilityslope (20% classes)1000 ha± %1000 ha± %1000 ha± %1000 ha± %1000 ha± %1000 ha± %1000 ha± %
n/ato 20%0.8500.4710.4710.0.0.0.0.0.1.635
21-40 %0.6582.52903.61951.93152.21890.85011.6121
over 100%0.0.0.0.0.0.0.0.0.0.0.0.0.0.
total1.4382.9264.0221.9332.2300.85013.212
criticalto 20%8.1151.2411.2410.4710.21000.210011.213
21-40 %5.820615.49611.01108.615010.91197.513459.248
over 100%0.0.1.0450.8500.6580.6581.4384.521
total13.81217.71013.0129.61411.7139.11474.95
less stableto 20%80.248.3165.9180.8503.2251.04599.44
21-40 %79.95780.34249.85142.95853.15346.555352.620
over 100%0.6583.6232.2292.0312.1306.31716.911
total160.7392.3457.9545.6558.5553.95468.82
stableto 20%106.0410.8143.4241.6354.4212.627128.84
21-40 %129.95761.85436.36538.46143.25752.149361.821
over 100%0.21001.0450.6581.8331.4384.5219.614
total236.1273.6440.3641.9648.9559.35500.22
totalto 20%195.1220.71010.8132.8277.7163.923241.12
21-40 %216.138160.029100.73591.837109.435107.033785.113
over 100%0.8505.6193.7234.4214.22212.21230.98
total412.11186.41115.2299.02121.32123.121057.11
© WSL, Swiss National Forest Inventory, 25.06.2020 #793817/260149
NFI2
forest area
stand stability · slope (20% classes)
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 stabilityslope (20% classes)1000 ha± %1000 ha± %1000 ha± %1000 ha± %1000 ha± %1000 ha± %1000 ha± %
n/ato 20%0.8500.4710.4710.0.0.0.0.0.1.635
21-40 %0.6582.52903.81902.12862.41850.85012.2116
over 100%0.0.0.0.0.0.0.0.0.0.0.0.0.0.
total1.4382.9264.2212.1312.4290.85013.812
criticalto 20%8.5151.4381.2410.4710.6580.210012.213
21-40 %5.920415.89512.21068.615012.51078.312763.446
over 100%0.0.1.0451.0450.6580.6581.8335.120
total14.41218.21014.4119.61413.71210.31480.75
less stableto 20%82.249.4157.1160.8503.2251.241103.94
21-40 %80.85785.64052.45045.85759.35150.453374.419
over 100%0.6583.6232.9262.0312.4297.11618.510
total163.6398.6362.4448.5564.9458.85496.72
stableto 20%112.0411.4134.0221.8334.8203.225137.23
21-40 %133.55767.15240.36142.15849.55458.246390.520
over 100%0.21001.0450.6581.8331.4385.31910.414
total245.7279.5444.8645.8555.6566.74538.11
totalto 20%203.6222.6912.7123.0268.5154.621255.02
21-40 %220.938171.028108.73398.536123.732117.831840.512
over 100%0.8505.6194.5214.4214.42114.21133.97
total425.21199.21125.92105.92136.62136.621129.41
© WSL, Swiss National Forest Inventory, 25.06.2020 #793818/260150
NFI2
forest area
stand stability · slope (20% classes)
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 stabilityslope (20% classes)1000 ha± %1000 ha± %1000 ha± %1000 ha± %1000 ha± %1000 ha± %1000 ha± %
n/ato 20%0.7500.4710.4710.0.0.0.0.0.1.535
21-40 %0.6582.42854.41642.02732.31820.75012.4107
over 100%0.0.0.0.0.0.0.0.0.0.0.0.0.0.
total1.3382.8254.8192.0302.3270.75013.911
criticalto 20%8.3141.3381.1410.5570.5580.210011.812
21-40 %5.619916.28812.3989.012513.6967.612664.343
over 100%0.0.1.1410.9450.7500.6581.6334.819
total13.91118.6914.31110.21314.7119.31380.95
less stableto 20%82.349.8137.1161.0413.2231.141104.54
21-40 %81.45585.93752.74744.85559.44750.950375.118
over 100%0.5583.4233.0232.1292.8256.81618.610
total164.2399.1362.8447.9565.4458.84498.21
stableto 20%111.2311.0134.2202.0304.2202.925135.43
21-40 %131.45367.34940.95842.65348.25259.243389.719
over 100%0.21000.9451.1411.8311.2385.11810.213
total242.7279.2446.1546.4553.7567.24535.31
totalto 20%202.5222.4912.7113.5227.9154.121253.22
21-40 %218.936171.926110.33198.334123.630118.430841.511
over 100%0.7505.4185.0184.6194.61913.51133.77
total422.11199.71128.02106.42136.12136.021128.41
© WSL, Swiss National Forest Inventory, 25.06.2020 #793819/260151
NFI3
forest area
stand stability · slope (20% classes)
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 stabilityslope (20% classes)1000 ha± %1000 ha± %1000 ha± %1000 ha± %1000 ha± %1000 ha± %1000 ha± %
criticalto 20%14.1121.0450.0.0.6580.21000.0.16.011
21-40 %12.51458.51276.41484.81074.12113.025139.360
over 100%0.21001.2410.4710.21000.0.0.4712.329
total26.8810.8136.8175.6194.3213.42457.66
less stableto 20%72.055.7193.3241.4381.7330.85084.94
21-40 %63.67568.44631.96527.87332.46337.163261.323
over 100%0.4714.1221.6351.8332.2305.91815.911
total136.1378.2436.8630.9736.3743.86362.12
stableto 20%109.0414.0127.5160.8505.8183.125140.23
21-40 %140.04883.14362.44659.24873.04766.843484.517
over 100%0.21000.4711.7332.4292.0326.01812.612
total249.2297.4371.6462.5480.8375.94637.41
totalto 20%195.1220.71010.8132.8277.7163.923241.12
21-40 %216.138160.029100.73591.837109.435107.033785.113
over 100%0.8505.6193.7234.4214.22212.21230.98
total412.11186.41115.2299.02121.32123.121057.11
© WSL, Swiss National Forest Inventory, 25.06.2020 #793820/260152
NFI4
forest area
stand stability · slope (20% classes)
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 stabilityslope (20% classes)1000 ha± %1000 ha± %1000 ha± %1000 ha± %1000 ha± %1000 ha± %1000 ha± %
criticalto 20%3.8231.1450.21000.21000.9450.21006.318
21-40 %5.72268.81337.01438.81556.81447.414944.555
over 100%0.0.1.0450.4710.21000.4700.6582.728
total9.51410.9137.7169.2148.2158.21553.56
less stableto 20%74.858.5155.1201.0452.0321.73593.04
21-40 %84.65881.64049.75040.76043.95659.648360.119
over 100%0.6583.8233.1252.5272.8278.31521.110
total159.9394.0457.9544.3548.7569.64474.32
stableto 20%116.6411.2135.5191.6354.8202.032141.73
21-40 %125.95669.65144.06242.35958.75240.056380.521
over 100%0.21000.8500.21001.7351.0453.3247.117
total242.7281.6449.7545.6564.5445.36529.31
totalto 20%195.1220.71010.8132.8277.7163.923241.12
21-40 %216.138160.029100.73591.837109.435107.033785.113
over 100%0.8505.6193.7234.4214.22212.21230.98
total412.11186.41115.2299.02121.32123.121057.11
© WSL, Swiss National Forest Inventory, 25.06.2020 #793821/260153
search result: 155765 entries on 6231 pages

back