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NFI3
forest area
landslide/mudflow SilvaProtect · main type of harvest
unit of reference: economic region
unit: 1000 ha
unit of evaluation: accessible forest without shrub forest
grid: 1.4 x 1.4 km grid
state2004/06
landslide/mudflow SilvaProtect
n/ainside perimeteroutside perimetertotal
economic regionmain type of harvest1000 ha± %1000 ha± %1000 ha± %1000 ha± %
Western Juraskidder99.6310.81312.612123.02
forwarder17.1101.5352.23020.89
mobile tower yarder1.3380.8501.5353.623
cable crane0.4710.6580.8501.733
helicopter1.2410.0.0.6581.833
others0.6580.8500.21001.535
total120.2214.51117.810152.51
Eastern Juraskidder24.772.1311.24028.06
forwarder15.8101.0440.47017.39
mobile tower yarder0.5710.4710.0.0.950
cable crane0.21000.0.0.21000.470
helicopter0.0.0.0.0.0.0.0.
others0.0.0.0.0.0.0.0.
total41.233.5241.83346.62
Western Plateauskidder30.950.4713.72335.04
forwarder13.5110.4710.65814.610
mobile tower yarder0.0.0.0.0.0.0.0.
cable crane0.0.0.0.0.0.0.0.
helicopter0.21000.0.0.0.0.2100
others0.0.0.0.0.0.0.0.
total44.730.8504.42149.92
Central Plateauskidder43.842.1305.41851.33
forwarder16.4100.6580.47117.39
mobile tower yarder0.4700.21000.6581.241
cable crane0.21000.0.0.0.0.2100
helicopter0.21000.21000.0.0.471
others0.0.0.0.0.0.0.0.
total60.923.1256.41770.31
Eastern Plateauskidder73.031.5353.42477.83
forwarder26.070.0.0.85026.87
mobile tower yarder1.8330.0.0.0.1.833
cable crane0.8500.21000.21001.241
helicopter0.0.0.0.0.0.0.0.
others0.5570.0.0.0.0.557
total102.111.7334.321108.11
Western Pre-Alpsskidder9.0141.4379.21419.78
forwarder1.6330.21001.4383.224
mobile tower yarder3.1251.0456.91611.012
cable crane2.0310.21003.5235.817
helicopter2.3310.4731.7364.422
others0.21000.0.0.21000.470
total18.293.22423.0744.43
Central Pre-Alpsskidder31.572.13224.5858.14
forwarder1.0450.21000.8502.032
mobile tower yarder6.9171.0456.51714.511
cable crane5.6180.7587.31613.611
helicopter6.2170.8504.62011.612
others0.4710.0.0.4700.850
total51.654.92044.15100.62
Eastern Pre-Alpsskidder23.483.72216.31043.45
forwarder2.6280.21001.4384.121
mobile tower yarder2.2300.6584.9197.615
cable crane4.6200.7507.31612.611
helicopter3.6230.0.1.7335.319
others0.21000.21000.21000.757
total36.665.51831.7673.82
Northwestern Alpsskidder9.2142.8267.21619.19
forwarder0.8500.0.0.4711.241
mobile tower yarder3.7231.5377.51612.712
cable crane3.9231.6357.61513.111
helicopter7.2161.0455.91814.011
others0.21000.21000.4710.850
total24.987.01628.9660.93
Central Alpsskidder3.5230.4712.1296.116
forwarder0.0.0.0.0.0.0.0.
mobile tower yarder1.9311.4361.2404.519
cable crane0.6570.8503.5224.818
helicopter6.3161.7331.8339.812
others0.4710.21000.21000.850
total12.7104.5198.81226.04
Northeastern Alpsskidder3.8221.1413.9228.914
forwarder0.0.0.0.0.9450.945
mobile tower yarder0.7510.7501.2372.725
cable crane2.1301.2416.2179.513
helicopter3.1240.5574.1217.814
others0.0.0.4720.4710.851
total9.8134.02116.8830.64
Southwestern Alpsskidder10.3137.41610.11327.88
forwarder1.8330.21000.6582.628
mobile tower yarder4.6216.91614.31125.98
cable crane2.8272.5277.51512.812
helicopter15.5115.91823.2844.76
others0.21000.4710.4711.045
total35.3723.3856.24114.82
Southeastern Alpsskidder21.094.92011.01337.07
forwarder3.5230.4711.3385.219
mobile tower yarder7.6163.42411.81222.89
cable crane17.5105.31927.7850.55
helicopter15.0113.02610.81328.78
others0.6580.21000.6581.438
total65.1517.31063.24145.62
Southern Alpsskidder7.0175.0209.91422.09
forwarder2.2301.2412.0315.419
mobile tower yarder1.2412.2305.4198.815
cable crane3.9227.61619.7931.27
helicopter19.01011.01355.0585.04
others0.21000.21000.8501.241
total33.6727.3892.83153.72
Switzerlandskidder390.7245.76120.74557.11
forwarder102.346.01813.212121.64
mobile tower yarder35.9720.21061.95118.04
cable crane44.7721.31091.54157.43
helicopter79.8524.59109.34213.73
others3.5242.7283.8239.914
total657.01120.44400.321177.71
© WSL, Swiss National Forest Inventory, 18.06.2020 #865082/331413
NFI3
forest area
landslide/mudflow SilvaProtect · main type of harvest
unit of reference: economic region
unit: 1000 ha
unit of evaluation: accessible forest without shrub forest
grid: terrestrial grid NFI3
state2004/06
landslide/mudflow SilvaProtect
n/ainside perimeteroutside perimetertotal
economic regionmain type of harvest1000 ha± %1000 ha± %1000 ha± %1000 ha± %
Western Juraskidder99.6310.71211.912122.22
forwarder17.5101.4351.93020.89
mobile tower yarder1.6331.1411.7314.420
cable crane0.4710.5580.9451.731
helicopter1.1410.0.0.5581.633
others0.7500.7500.21001.633
total120.8214.31017.29152.31
Eastern Juraskidder24.862.1301.53528.45
forwarder15.490.9440.47016.69
mobile tower yarder0.6570.4710.0.1.045
cable crane0.21000.0.0.21000.470
helicopter0.0.0.0.0.0.0.0.
others0.0.0.0.0.0.0.0.
total41.033.4232.03046.52
Western Plateauskidder30.650.3713.72234.74
forwarder13.5100.4710.65814.510
mobile tower yarder0.0.0.0.0.0.0.0.
cable crane0.0.0.0.0.0.0.0.
helicopter0.4710.0.0.0.0.471
others0.0.0.0.0.0.0.0.
total44.530.7504.32049.62
Central Plateauskidder44.842.0295.51752.33
forwarder15.490.7500.37116.59
mobile tower yarder0.4700.3710.7501.435
cable crane0.21000.0.0.0.0.2100
helicopter0.21000.21000.0.0.371
others0.0.0.0.0.0.0.0.
total60.923.2236.61570.71
Eastern Plateauskidder72.831.4353.72177.93
forwarder25.670.0.0.75026.27
mobile tower yarder1.8310.0.0.0.1.831
cable crane0.7500.21000.21001.141
helicopter0.0.0.0.0.0.0.0.
others0.5570.0.0.0.0.557
total101.311.5334.619107.51
Western Pre-Alpsskidder8.7131.4349.11319.18
forwarder1.6310.21001.5333.421
mobile tower yarder3.3231.2387.11511.611
cable crane1.8310.21003.7215.617
helicopter1.9310.3712.0304.320
others0.21000.0.0.21000.470
total17.583.32223.5644.33
Central Pre-Alpsskidder29.971.93225.2757.04
forwarder0.9450.21000.7501.832
mobile tower yarder6.6161.3386.61614.511
cable crane6.2160.8507.71514.610
helicopter6.2160.7504.71911.611
others0.4710.0.0.3700.750
total50.154.91945.15100.22
Eastern Pre-Alpsskidder23.183.82117.1943.95
forwarder2.4270.21001.2383.821
mobile tower yarder2.0290.5584.4197.015
cable crane4.7190.6507.81413.111
helicopter3.4230.0.1.9285.317
others0.21000.21000.21000.657
total35.865.31732.6673.72
Northwestern Alpsskidder8.1143.1237.01518.29
forwarder0.9450.0.0.9451.831
mobile tower yarder3.7211.5357.61512.811
cable crane3.9211.5337.81413.210
helicopter6.6160.8455.71713.211
others0.21000.21000.4710.750
total23.487.11529.4660.03
Central Alpsskidder3.8210.6582.0296.415
forwarder0.0.0.0.0.0.0.0.
mobile tower yarder1.8311.5341.2374.518
cable crane0.9440.7503.3224.918
helicopter6.0162.0302.02910.012
others0.4710.21000.21000.750
total12.8104.9188.71226.44
Northeastern Alpsskidder3.9201.0414.1209.113
forwarder0.0.0.0.0.9450.945
mobile tower yarder1.1380.6501.1382.923
cable crane2.7261.1415.9169.612
helicopter3.1230.4574.0207.514
others0.0.0.4720.3710.751
total10.8113.52116.3830.74
Southwestern Alpsskidder10.5136.91510.61228.17
forwarder1.8310.21000.5582.527
mobile tower yarder4.8196.61614.01125.47
cable crane2.5272.2277.31512.011
helicopter16.9105.91722.9845.75
others0.21000.4710.4710.945
total36.8622.2855.74114.72
Southeastern Alpsskidder21.694.61911.71237.96
forwarder3.7220.6581.2385.418
mobile tower yarder7.5153.62211.81223.08
cable crane17.0105.11827.0749.15
helicopter14.7113.02410.71228.57
others0.5580.21000.5581.238
total65.1417.21062.94145.12
Southern Alpsskidder6.6164.81910.31321.79
forwarder2.2291.1412.3285.618
mobile tower yarder1.1412.0305.0198.015
cable crane3.9217.11620.4931.37
helicopter18.9911.21254.9585.03
others0.21000.4710.7501.238
total32.8726.5793.63152.92
Switzerlandskidder388.9244.56123.54556.91
forwarder100.845.81813.212119.73
mobile tower yarder36.2720.7961.25118.24
cable crane45.0620.1991.94157.03
helicopter79.4524.78109.44213.52
others3.4232.5273.4239.314
total653.81118.34402.521174.60
© WSL, Swiss National Forest Inventory, 18.06.2020 #865083/331414
NFI4
forest area
landslide/mudflow SilvaProtect · main type of harvest
unit of reference: economic region
unit: 1000 ha
unit of evaluation: accessible forest without shrub forest NFI3/NFI4
grid: 1.4 x 1.4 km grid
state2009/17
landslide/mudflow SilvaProtect
n/ainside perimeteroutside perimetertotal
economic regionmain type of harvest1000 ha± %1000 ha± %1000 ha± %1000 ha± %
Western Juraskidder75.149.6149.41494.23
forwarder37.462.1303.22542.76
mobile tower yarder3.9221.3383.5238.814
cable crane0.8500.4710.4711.535
helicopter0.6580.21000.6581.438
others0.7500.6580.6581.932
total118.6214.31117.610150.51
Eastern Juraskidder16.990.9501.24019.08
forwarder21.682.5280.47024.57
mobile tower yarder1.3400.21000.21001.734
cable crane0.31000.0.0.0.0.3100
helicopter0.0.0.0.0.0.0.0.
others1.1450.0.0.0.1.145
total41.233.5241.83346.62
Western Plateauskidder21.080.8502.13123.97
forwarder22.170.0.2.13124.27
mobile tower yarder0.8490.0.0.0.0.849
cable crane0.0.0.0.0.0.0.0.
helicopter0.21000.0.0.0.0.2100
others0.0.0.0.0.0.0.0.
total44.130.8504.22149.12
Central Plateauskidder33.361.7334.52039.65
forwarder25.270.5581.33827.17
mobile tower yarder0.6580.4710.4711.437
cable crane0.6570.0.0.21000.850
helicopter0.0.0.4710.0.0.471
others0.0.0.0.0.0.0.0.
total59.733.1256.41769.11
Eastern Plateauskidder58.241.1412.82762.04
forwarder38.460.21001.04539.56
mobile tower yarder3.7230.21000.4714.321
cable crane0.4710.0.0.0.0.471
helicopter0.4710.21000.0.0.658
others0.5580.0.0.21000.750
total101.611.7334.321107.61
Western Pre-Alpsskidder6.2171.4377.01614.610
forwarder3.3250.0.1.3414.621
mobile tower yarder2.5270.8499.41412.611
cable crane2.6280.4712.8265.718
helicopter2.9280.7591.8315.419
others0.21000.0.0.31000.572
total17.693.22422.5743.33
Central Pre-Alpsskidder25.781.63519.7947.15
forwarder3.4240.21001.4385.020
mobile tower yarder11.6131.9338.91422.49
cable crane4.7200.7589.81415.211
helicopter5.7180.4703.6239.714
others0.0.0.0.0.0.0.0.
total51.254.92043.3599.42
Eastern Pre-Alpsskidder20.193.22512.71135.96
forwarder2.8260.8501.8335.319
mobile tower yarder4.3220.4707.81512.412
cable crane2.1300.7505.0197.815
helicopter6.3170.4713.62310.213
others0.6580.0.0.0.0.658
total36.165.51830.8672.32
Northwestern Alpsskidder6.3172.4285.71814.411
forwarder0.8500.0.0.4711.241
mobile tower yarder4.3211.8339.21415.310
cable crane5.2191.1446.81713.112
helicopter6.9171.6356.21714.710
others0.21000.0.0.0.0.2100
total23.786.91628.3758.93
Central Alpsskidder2.5270.4711.2404.121
forwarder0.4710.21000.0.0.657
mobile tower yarder2.9251.4372.5276.815
cable crane0.9441.2403.1245.217
helicopter5.1181.3372.0318.413
others0.21000.0.0.0.0.2100
total12.1114.5198.81225.44
Northeastern Alpsskidder2.1300.9444.7207.715
forwarder0.21000.0.0.4710.558
mobile tower yarder1.3380.5711.7333.423
cable crane2.8260.9456.41610.012
helicopter3.1251.7333.3248.114
others0.0.0.0.0.0.0.0.
total9.5134.02116.4929.85
Southwestern Alpsskidder8.4156.0187.11621.69
forwarder2.4290.6571.6354.521
mobile tower yarder5.7187.41614.51127.67
cable crane0.8501.2417.0169.014
helicopter16.5118.21525.5850.25
others0.4710.0.0.6581.045
total34.3723.3856.24113.82
Southeastern Alpsskidder16.0114.0229.41429.48
forwarder6.8170.7502.3299.814
mobile tower yarder10.9136.01817.51034.57
cable crane12.5123.02619.4934.97
helicopter17.2102.92613.61133.87
others0.0.0.21000.21000.471
total63.5516.91062.54142.82
Southern Alpsskidder4.0224.0225.91813.911
forwarder3.0261.6352.0316.717
mobile tower yarder2.3293.52410.91316.710
cable crane2.9264.42112.01219.39
helicopter18.11012.61258.4589.13
others1.6350.6582.0324.222
total32.0726.7891.33150.02
Switzerlandskidder295.9238.0793.44427.32
forwarder167.739.41419.110196.23
mobile tower yarder56.2625.7986.65168.63
cable crane36.7713.71272.95123.34
helicopter83.1530.78118.54232.42
others5.6191.4383.82310.814
total645.21119.04394.321158.51
© WSL, Swiss National Forest Inventory, 18.06.2020 #865084/331415
NFI4
forest area
landslide/mudflow SilvaProtect · main type of harvest
unit of reference: economic region
unit: 1000 ha
unit of evaluation: accessible forest without shrub forest
grid: 1.4 x 1.4 km grid
state2009/17
landslide/mudflow SilvaProtect
n/ainside perimeteroutside perimetertotal
economic regionmain type of harvest1000 ha± %1000 ha± %1000 ha± %1000 ha± %
Western Juraskidder76.149.6149.61495.43
forwarder38.462.1303.22543.76
mobile tower yarder3.9221.3383.5238.814
cable crane0.8500.4710.4711.535
helicopter0.6580.21000.6581.438
others0.7500.6580.6581.932
total120.6214.31117.810152.71
Eastern Juraskidder17.590.9501.24019.68
forwarder21.882.5280.47024.77
mobile tower yarder1.3400.21000.21001.734
cable crane0.31000.0.0.0.0.3100
helicopter0.0.0.0.0.0.0.0.
others1.1450.0.0.0.1.145
total42.033.5241.83347.42
Western Plateauskidder21.080.8502.13123.97
forwarder22.370.0.2.13124.47
mobile tower yarder0.8490.0.0.0.0.849
cable crane0.0.0.0.0.0.0.0.
helicopter0.21000.0.0.0.0.2100
others0.0.0.0.0.0.0.0.
total44.330.8504.22149.22
Central Plateauskidder33.561.9314.52039.95
forwarder25.470.5581.33827.37
mobile tower yarder0.6580.4710.4711.437
cable crane0.6570.0.0.21000.850
helicopter0.0.0.4710.0.0.471
others0.0.0.0.0.0.0.0.
total60.023.2246.41769.71
Eastern Plateauskidder59.141.1412.82763.04
forwarder38.660.21001.04539.76
mobile tower yarder3.9220.21000.4714.520
cable crane0.4710.0.0.0.0.471
helicopter0.4710.21000.0.0.658
others0.5580.0.0.21000.750
total102.911.7334.321108.91
Western Pre-Alpsskidder6.6171.4377.01615.010
forwarder3.3250.0.1.3414.621
mobile tower yarder2.5270.8499.41412.611
cable crane2.8270.4712.8265.917
helicopter3.1270.7591.8315.619
others0.21000.0.0.31000.572
total18.493.22422.5744.23
Central Pre-Alpsskidder26.581.63519.9948.15
forwarder3.8230.21001.4385.419
mobile tower yarder12.2121.9339.01423.28
cable crane5.1190.75810.01415.710
helicopter6.7160.4703.82310.913
others0.0.0.0.0.0.0.0.
total54.454.92044.15103.42
Eastern Pre-Alpsskidder21.293.22512.71137.06
forwarder3.0250.8501.8335.618
mobile tower yarder4.3220.4707.81512.412
cable crane2.5270.7505.2198.514
helicopter6.7170.4713.62310.613
others0.6580.0.0.0.0.658
total38.365.51831.0674.82
Northwestern Alpsskidder7.4162.4285.71815.410
forwarder0.8500.0.0.4711.241
mobile tower yarder4.5211.8339.41415.710
cable crane5.7191.1446.81713.511
helicopter7.3161.6356.41715.310
others0.21000.0.0.0.0.2100
total25.886.91628.7661.43
Central Alpsskidder2.7260.4711.2404.320
forwarder0.4710.21000.0.0.657
mobile tower yarder2.9251.4372.7257.014
cable crane0.9441.2403.3235.417
helicopter5.5181.7332.1299.412
others0.21000.0.0.0.0.2100
total12.7104.9189.31226.94
Northeastern Alpsskidder2.3290.9444.7207.914
forwarder0.21000.0.0.4710.558
mobile tower yarder1.7330.5711.9314.021
cable crane2.9250.9456.41610.212
helicopter4.3211.7333.9229.913
others0.0.0.0.0.0.0.0.
total11.4124.02117.2832.54
Southwestern Alpsskidder9.4146.0187.31622.89
forwarder3.0260.6571.6355.119
mobile tower yarder6.3177.41614.51128.27
cable crane1.1441.2417.0169.214
helicopter19.8108.21526.5854.55
others0.6580.21000.6581.438
total40.2623.5857.54121.12
Southeastern Alpsskidder16.8104.22210.01431.07
forwarder6.8170.7502.3299.814
mobile tower yarder11.1136.01818.31035.57
cable crane13.5123.02619.8936.37
helicopter21.393.32414.01138.67
others0.0.0.21000.21000.471
total69.5417.51064.64151.62
Southern Alpsskidder4.4214.2225.91814.511
forwarder3.2251.6352.3307.116
mobile tower yarder2.3293.52410.91316.710
cable crane2.9264.52112.01219.59
helicopter22.3913.01260.2595.53
others2.4290.6582.0325.020
total37.5727.5893.33158.32
Switzerlandskidder304.5238.6794.64437.72
forwarder170.939.41419.310199.63
mobile tower yarder58.4625.7988.24172.33
cable crane39.5713.91273.95127.34
helicopter98.0431.98122.94252.92
others6.6171.6353.82312.013
total677.91121.24402.721201.91
© WSL, Swiss National Forest Inventory, 18.06.2020 #865085/331416
NFI3
forest area
landslide/mudflow SilvaProtect · main type of harvest
unit of reference: production 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
production region
JuraPlateauPre-AlpsAlpsSouthern Alps Switzerland
landslide/mudflow SilvaProtectmain type of harvest1000 ha± %1000 ha± %1000 ha± %1000 ha± %1000 ha± %1000 ha± %
n/askidder118.43142.4259.4536.574.920361.62
forwarder30.6754.455.1195.3192.23097.74
mobile tower yarder1.8332.23011.11316.2110.85032.18
cable crane0.6581.04510.81320.9102.92636.27
helicopter1.2410.4719.71429.689.11450.16
others0.6580.6580.6580.8500.21002.827
total153.22201.0196.84109.3420.19580.41
inside perimeterskidder12.6124.1227.41615.2114.02243.47
forwarder2.5281.0450.6580.21001.0455.419
mobile tower yarder1.2410.21002.62813.6122.23019.910
cable crane0.6580.21001.43810.9137.21620.310
helicopter0.0.0.21001.24111.0139.41421.89
others0.8500.0.0.21001.2410.21002.429
total17.7105.71813.61252.0624.18113.14
outside perimeterskidder13.61212.31246.7630.488.615111.64
forwarder2.6281.8333.4243.0261.83312.513
mobile tower yarder1.6350.65817.61034.175.41959.26
cable crane1.0450.210017.11048.3617.41083.95
helicopter0.6580.0.7.31640.1744.9692.94
others0.21000.0.0.8501.9320.8503.823
total19.61014.81192.94157.8378.84364.02
totalskidder144.72158.82113.6382.0417.510516.61
forwarder35.7757.259.2158.5155.120115.64
mobile tower yarder4.5212.92631.3763.958.415111.14
cable crane2.2301.43829.3880.1427.58140.53
helicopter1.8330.65818.31080.6463.44164.83
others1.6350.6581.6353.9221.2418.915
total190.51221.51203.31319.11123.121057.51
© WSL, Swiss National Forest Inventory, 18.06.2020 #865086/331417
NFI3
forest area
landslide/mudflow SilvaProtect · main type of harvest
unit of reference: production region
unit: 1000 ha
unit of evaluation: accessible forest without shrub forest NFI3/NFI4
grid: 1.4 x 1.4 km grid
state2004/06
production region
JuraPlateauPre-AlpsAlpsSouthern Alps Switzerland
landslide/mudflow SilvaProtectmain type of harvest1000 ha± %1000 ha± %1000 ha± %1000 ha± %1000 ha± %1000 ha± %
n/askidder123.03145.4262.9545.966.817384.12
forwarder32.2755.655.3196.1182.230101.54
mobile tower yarder1.8332.23011.91318.3101.04535.17
cable crane0.6581.04512.41226.883.72344.57
helicopter1.2410.47111.81344.0618.11075.65
others0.6580.6580.8501.4380.21003.524
total159.42205.21105.13142.5332.07644.31
inside perimeterskidder12.9124.1227.41616.2114.82045.46
forwarder2.5281.0450.6580.6581.2416.018
mobile tower yarder1.2410.21002.62814.0122.23020.210
cable crane0.6580.21001.63511.5137.41621.310
helicopter0.0.0.21001.24112.21310.81324.49
others0.8500.0.0.21001.4380.21002.628
total17.9105.71813.81255.9526.78119.94
outside perimeterskidder13.81212.31248.4633.679.514117.64
forwarder2.6281.8333.4243.2252.03112.912
mobile tower yarder1.6350.65817.81036.075.41961.45
cable crane1.0450.210017.81052.4619.7991.14
helicopter0.6580.0.8.01545.3653.85107.74
others0.21000.0.0.8501.9320.8503.823
total19.8914.81196.24172.4391.33394.52
totalskidder149.72161.82118.7395.7421.29547.11
forwarder37.3758.359.3149.9145.419120.34
mobile tower yarder4.5212.92632.3768.358.615116.74
cable crane2.2301.43831.8790.6430.87156.83
helicopter1.8330.65821.09101.5482.74207.73
others1.6350.6581.8334.7201.2419.914
total197.11225.71215.11370.81150.021158.71
© WSL, Swiss National Forest Inventory, 18.06.2020 #865087/331418
NFI3
forest area
landslide/mudflow SilvaProtect · main type of harvest
unit of reference: production region
unit: 1000 ha
unit of evaluation: accessible forest without shrub forest
grid: 1.4 x 1.4 km grid
state2004/06
production region
JuraPlateauPre-AlpsAlpsSouthern Alps Switzerland
landslide/mudflow SilvaProtectmain type of harvest1000 ha± %1000 ha± %1000 ha± %1000 ha± %1000 ha± %1000 ha± %
n/askidder124.63147.4263.9547.867.017390.82
forwarder32.2756.055.3196.1182.230101.94
mobile tower yarder1.8332.23011.91318.5101.24135.57
cable crane0.6581.04512.41227.083.92244.97
helicopter1.2410.47112.21246.7619.01079.55
others0.6580.6580.8501.4380.21003.524
total161.02207.61106.53147.4333.67656.11
inside perimeterskidder13.1124.1227.41616.7115.02046.46
forwarder2.5281.0450.6580.6581.2416.018
mobile tower yarder1.2410.21002.62814.0122.23020.210
cable crane0.6580.21001.63511.5137.61621.59
helicopter0.0.0.21001.24112.21311.01324.69
others0.8500.0.0.21001.4380.21002.628
total18.1105.71813.81256.4527.38121.34
outside perimeterskidder14.01112.51249.6634.479.914120.54
forwarder2.6281.8333.6243.4242.03113.312
mobile tower yarder1.6350.65818.41036.075.41962.05
cable crane1.0450.210018.01052.6619.7991.44
helicopter0.6580.0.8.01545.9655.05109.54
others0.21000.0.0.8501.9320.8503.823
total20.0915.01198.43174.2392.83400.52
totalskidder151.72164.02121.0398.9422.09557.61
forwarder37.3758.759.61410.1145.419121.24
mobile tower yarder4.5212.92632.9768.558.815117.74
cable crane2.2301.43832.0791.0431.27157.83
helicopter1.8330.65821.49104.7485.04213.63
others1.6350.6581.8334.7201.2419.914
total199.21228.31218.71378.01153.721177.91
© WSL, Swiss National Forest Inventory, 18.06.2020 #865088/331419
NFI4
forest area
landslide/mudflow SilvaProtect · main type of harvest
unit of reference: production 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
production region
JuraPlateauPre-AlpsAlpsSouthern Alps Switzerland
landslide/mudflow SilvaProtectmain type of harvest1000 ha± %1000 ha± %1000 ha± %1000 ha± %1000 ha± %1000 ha± %
n/askidder89.84110.3348.7627.983.026279.72
forwarder55.0583.549.6149.4142.429160.03
mobile tower yarder5.2195.21917.01120.992.03150.36
cable crane0.8501.0459.01418.3102.52831.68
helicopter0.6580.65811.81332.879.61455.46
others1.7330.5580.6580.0.0.6583.524
total153.22201.0196.84109.3420.19580.41
inside perimeterskidder10.5133.7236.41812.8123.02636.57
forwarder4.5210.8501.0451.4381.6359.315
mobile tower yarder1.6350.6583.12616.3113.32524.99
cable crane0.4710.0.1.6357.1164.22213.312
helicopter0.21000.6581.53814.21211.61328.18
others0.6580.0.0.0.0.21000.4711.241
total17.7105.71813.61252.0624.18113.14
outside perimeterskidder10.6139.31438.2725.795.51989.44
forwarder3.6234.3214.5213.7232.03118.210
mobile tower yarder3.8230.85025.0843.5610.51383.65
cable crane0.4710.210016.71040.6711.81269.75
helicopter0.6580.0.8.31543.8647.35100.04
others0.6580.21000.21000.6581.6353.225
total19.61014.81192.94157.8378.84364.02
totalskidder110.93123.4393.3466.3511.613405.52
forwarder63.1588.6415.11114.5126.118187.53
mobile tower yarder10.6136.51745.2680.8415.811158.83
cable crane1.6351.24127.2866.0518.510114.54
helicopter1.4381.24121.6990.8468.54183.43
others2.9260.8500.8500.8502.6287.916
total190.51221.51203.31319.11123.121057.51
© WSL, Swiss National Forest Inventory, 18.06.2020 #865089/331420
NFI3
forest area
landslide/mudflow SilvaProtect · main type of harvest
unit of reference: production region
unit: 1000 ha
unit of evaluation: accessible forest without shrub forest
grid: terrestrial grid NFI3
state2004/06
production region
JuraPlateauPre-AlpsAlpsSouthern Alps Switzerland
landslide/mudflow SilvaProtectmain type of harvest1000 ha± %1000 ha± %1000 ha± %1000 ha± %1000 ha± %1000 ha± %
n/askidder124.83147.8261.6548.166.616389.02
forwarder32.1754.755.1186.3172.229100.44
mobile tower yarder2.2292.12911.61218.991.14135.97
cable crane0.5580.94512.81127.083.92145.26
helicopter1.1410.55811.71247.0618.9979.25
others0.7500.5580.7501.2380.21003.423
total161.52206.61103.53148.7332.87653.11
inside perimeterskidder12.9113.9217.31516.4104.81945.36
forwarder2.3281.1410.6580.7501.1415.718
mobile tower yarder1.4350.4713.12413.8112.03020.69
cable crane0.5580.21001.63310.8137.11620.39
helicopter0.0.0.21001.14112.31211.21224.88
others0.7500.0.0.21001.3380.4712.527
total17.9105.71813.81155.3526.57119.24
outside perimeterskidder13.61113.01150.8535.4710.313123.24
forwarder2.3281.6333.5223.5222.32813.312
mobile tower yarder1.8310.75018.11035.975.01961.55
cable crane1.1410.210019.0951.0520.4991.74
helicopter0.5580.0.8.61445.5654.95109.64
others0.21000.0.0.7501.7320.7503.323
total19.6915.510100.83173.1293.63402.62
totalskidder151.42164.72119.73100.0421.79557.51
forwarder36.8657.359.21410.6135.618119.44
mobile tower yarder5.4183.22332.8768.658.015118.04
cable crane2.1291.33833.5788.8431.37157.13
helicopter1.6330.75021.49104.8485.03213.62
others1.6330.5581.6334.2201.2389.214
total198.91227.71218.21377.01152.921174.80
© WSL, Swiss National Forest Inventory, 18.06.2020 #865090/331421
NFI4
forest area
landslide/mudflow SilvaProtect · main type of harvest
unit of reference: production region
unit: 1000 ha
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
landslide/mudflow SilvaProtectmain type of harvest1000 ha± %1000 ha± %1000 ha± %1000 ha± %1000 ha± %1000 ha± %
n/askidder92.54112.7351.9635.274.022296.32
forwarder58.3585.349.61410.6143.026166.83
mobile tower yarder5.2195.21918.51025.292.32956.46
cable crane1.0451.0459.61422.392.92636.87
helicopter0.6580.65814.71148.5618.11082.65
others1.7330.5580.8500.8501.6355.519
total159.42205.21105.13142.5332.07644.31
inside perimeterskidder10.7133.7236.41813.8124.02238.77
forwarder4.5210.8501.0451.6351.6359.514
mobile tower yarder1.6350.6583.12617.0113.52425.79
cable crane0.4710.0.1.8337.3164.42113.812
helicopter0.21000.6581.53816.01112.61230.88
others0.6580.0.0.0.0.21000.6581.438
total17.9105.71813.81255.9526.78119.94
outside perimeterskidder10.8139.31439.3728.085.91893.44
forwarder3.6234.3214.5214.7202.03119.210
mobile tower yarder3.8230.85026.0845.6610.91387.05
cable crane0.4710.210017.11042.8612.01272.55
helicopter0.6580.0.9.01550.5658.45118.64
others0.6580.21000.21000.8502.0323.823
total19.8914.81196.24172.4391.33394.52
totalskidder114.03125.8397.6477.0513.911428.32
forwarder66.4590.4415.11116.9116.717195.53
mobile tower yarder10.6136.51747.6687.7416.710169.13
cable crane1.8331.24128.5872.4519.39123.14
helicopter1.4381.24125.28115.1489.13232.02
others2.9260.8501.0451.8334.22210.714
total197.11225.71215.11370.81150.021158.71
© WSL, Swiss National Forest Inventory, 18.06.2020 #865091/331422
NFI4
forest area
landslide/mudflow SilvaProtect · main type of harvest
unit of reference: production region
unit: 1000 ha
unit of evaluation: accessible forest without shrub forest
grid: 1.4 x 1.4 km grid
state2009/17
production region
JuraPlateauPre-AlpsAlpsSouthern Alps Switzerland
landslide/mudflow SilvaProtectmain type of harvest1000 ha± %1000 ha± %1000 ha± %1000 ha± %1000 ha± %1000 ha± %
n/askidder94.13113.8354.3538.474.421304.92
forwarder59.5585.9410.21411.2133.225170.03
mobile tower yarder5.2195.31919.11026.682.32958.66
cable crane1.0451.04510.61324.192.92639.67
helicopter0.6580.65816.31157.8622.3997.64
others1.7330.5580.8501.0452.4296.517
total162.22207.21111.33159.0337.57677.21
inside perimeterskidder10.7133.9226.41814.0124.22239.37
forwarder4.5210.8501.0451.6351.6359.514
mobile tower yarder1.6350.6583.12617.0113.52425.79
cable crane0.4710.0.1.8337.3164.52114.012
helicopter0.21000.6581.53816.81113.01232.18
others0.6580.0.0.0.0.4710.6581.635
total17.9105.91813.81257.1527.58122.14
outside perimeterskidder11.0139.31439.5728.885.91894.64
forwarder3.6234.3214.5214.7202.33019.410
mobile tower yarder3.8230.85026.3846.9610.91388.64
cable crane0.4710.210017.51043.4612.01273.55
helicopter0.6580.0.9.21452.9660.25122.94
others0.6580.21000.21000.8502.0323.823
total20.0914.81197.24177.6393.33402.92
totalskidder115.83127.13100.2381.2514.511438.82
forwarder67.6591.0415.71117.5107.116199.03
mobile tower yarder10.6136.71748.4690.5416.710172.93
cable crane1.8331.24129.9874.8519.59127.14
helicopter1.4381.24127.08127.5395.53252.62
others2.9260.8501.0452.2305.02011.913
total200.11227.91222.31393.71158.321202.21
© WSL, Swiss National Forest Inventory, 18.06.2020 #865092/331423
NFI1
forest area
landslide/mudflow SilvaProtect · time of last treatment (classes of 10 years)
unit of reference: canton
unit: %
unit of evaluation: accessible forest without shrub forest NFI1/NFI2/NFI3/NFI4
grid: 1.4 x 1.4 km grid
state1983/85
canton
AGAIARBEBL/BSFRGEGLGRJULUNENWOWSGSHSOSZTGTIURVDVSZGZH Switzerland
landslide/mudflow SilvaProtecttime of last treatment (classes of 10 years) %± %± %± %± %± %± %± %± %± %± %± %± %± %± %± %± %± %± %± %± %± %± %± %± %± %±
n/an/a0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.30.20.0.0.0.0.60.63.63.50.0.0.0.1.91.90.0.0.0.0.0.0.0.0.0.2.10.70.20.20.0.0.0.0.30.1
less than 10 years ago76.42.826.48.843.57.938.71.762.65.236.13.525.016.222.95.115.51.341.33.863.13.463.34.125.58.122.84.429.02.982.44.675.63.426.44.071.74.42.50.78.53.343.42.46.11.145.39.578.22.735.40.6
11-20 years ago14.22.311.16.216.56.06.50.98.93.014.42.612.512.44.12.34.50.813.72.711.72.314.53.00.0.7.92.95.01.47.73.28.62.27.82.413.13.32.80.79.03.619.51.94.00.94.34.312.92.28.60.4
21-30 years ago3.51.20.0.0.0.2.30.54.92.46.31.825.016.22.92.13.70.75.91.82.51.12.81.40.0.3.11.81.60.83.42.43.61.56.32.20.0.2.00.62.82.04.71.03.30.80.0.3.11.23.30.2
31-40 years ago0.40.44.03.90.0.1.00.41.31.33.01.237.518.20.0.3.30.70.60.60.0.3.31.76.24.45.72.52.81.11.51.50.60.63.11.50.0.1.90.63.12.21.80.62.20.70.0.0.0.1.90.2
41-50 years ago0.0.0.0.3.23.20.40.20.0.0.0.0.0.1.31.31.40.40.0.2.31.10.0.0.0.3.62.10.0.0.0.0.80.82.21.30.0.0.60.32.92.01.30.51.30.50.0.0.0.0.80.1
over 50 years ago1.70.84.14.11.91.93.00.62.71.85.41.70.0.4.22.48.81.03.51.41.60.91.30.913.56.57.02.52.81.10.0.1.10.87.02.33.01.86.61.110.73.84.21.07.61.24.34.32.41.04.80.3
total96.11.345.59.965.07.051.81.880.34.265.33.2100.0.35.55.837.51.865.13.781.12.885.82.948.79.150.15.441.23.296.92.190.32.452.84.587.83.116.31.637.25.976.92.024.81.954.08.996.61.255.20.6
inside perimetern/a0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.20.20.0.0.0.0.00.0
less than 10 years ago2.10.94.14.113.85.65.40.84.52.31.40.80.0.6.93.06.60.93.61.41.50.87.92.24.83.34.12.16.61.61.51.53.81.63.21.62.11.24.40.99.03.42.00.75.71.04.34.30.80.64.50.3
11-20 years ago0.40.43.03.03.82.61.90.53.52.00.0.0.0.4.02.22.40.62.41.20.0.0.60.60.0.0.0.1.20.71.51.50.0.1.71.20.0.2.40.74.92.81.00.43.50.80.0.0.0.1.70.2
21-30 years ago0.0.0.0.1.91.91.10.41.01.00.0.0.0.3.02.12.20.50.60.60.60.60.0.0.0.0.0.0.50.50.0.1.61.11.61.10.0.2.90.81.51.51.40.64.10.90.0.0.0.1.50.2
31-40 years ago0.90.60.0.0.0.0.60.30.0.1.10.80.0.0.0.0.40.20.0.0.0.0.0.2.42.40.0.0.40.40.0.0.80.80.70.70.0.5.01.00.0.0.70.43.80.80.0.0.0.1.20.1
41-50 years ago0.0.0.0.0.0.0.30.20.0.0.0.0.0.0.0.0.40.20.0.0.0.0.0.0.0.0.0.0.40.40.0.0.0.0.0.0.0.2.10.60.0.0.0.0.80.40.0.0.0.0.40.1
over 50 years ago0.40.40.0.0.0.0.40.20.0.0.50.50.0.2.61.81.60.52.41.20.50.51.51.10.0.2.61.50.0.0.0.0.60.60.0.0.0.2.70.74.92.80.90.54.70.90.0.0.0.1.40.2
total3.91.37.05.019.46.29.61.09.03.13.01.20.0.16.44.413.61.39.02.22.51.110.02.47.33.86.72.59.11.93.12.16.72.17.22.32.11.219.51.820.25.06.01.122.71.94.34.30.80.610.60.4
outside perimetern/a0.0.0.0.0.0.0.20.20.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.20.20.0.0.0.0.40.30.0.0.0.0.10.0
less than 10 years ago0.0.33.39.55.63.122.91.57.62.814.42.40.0.21.35.017.31.411.62.49.72.13.61.622.37.714.73.724.22.70.0.1.60.922.03.77.92.66.51.116.54.75.81.18.91.329.08.32.21.012.40.4
11-20 years ago0.0.10.05.710.04.27.80.92.21.612.32.20.0.8.93.58.41.06.61.95.71.70.0.15.76.86.52.710.02.00.0.0.50.55.92.01.11.17.51.24.62.54.11.010.11.312.65.80.0.6.50.3
21-30 years ago0.0.0.0.0.0.2.70.61.01.01.00.70.0.6.83.06.30.92.41.20.0.0.0.0.0.6.22.75.91.50.0.0.0.4.41.81.11.16.31.13.02.12.50.710.41.40.0.0.30.33.80.3
31-40 years ago0.0.4.14.10.0.1.00.40.0.1.10.80.0.4.32.55.40.81.71.00.0.0.70.72.42.43.72.13.31.20.0.0.80.83.81.70.0.9.61.33.02.12.00.76.11.10.0.0.0.3.10.2
41-50 years ago0.0.0.0.0.0.0.90.30.0.0.40.40.0.0.0.2.90.60.0.0.0.0.0.0.0.4.82.32.41.00.0.0.0.0.0.0.0.8.11.21.51.50.70.43.00.80.0.0.0.1.90.2
over 50 years ago0.0.0.0.0.0.3.10.60.0.2.41.10.0.6.83.08.51.03.61.41.00.70.0.3.63.57.42.63.91.30.0.0.0.3.91.70.0.26.01.913.94.42.00.613.71.50.0.0.0.6.40.3
total0.0.47.410.015.54.838.61.710.83.231.73.10.0.48.16.048.91.825.93.416.42.74.31.744.09.443.25.349.63.20.0.2.91.340.04.410.12.964.22.142.66.317.01.852.52.241.78.32.51.034.20.6
totaln/a0.0.0.0.0.0.0.20.20.0.0.0.0.0.0.0.0.30.20.0.0.0.0.60.63.63.50.0.0.0.1.91.90.0.0.0.0.0.0.20.20.0.2.10.70.70.40.0.0.0.0.40.1
less than 10 years ago78.52.763.89.462.97.866.91.674.74.651.93.625.016.251.16.039.41.856.53.974.33.174.83.752.79.441.65.259.83.284.04.581.13.151.74.581.73.913.31.534.05.851.22.420.71.878.78.181.32.652.30.6
11-20 years ago14.62.324.08.030.27.416.21.314.53.826.73.212.512.417.04.515.31.322.73.317.42.715.03.015.76.814.43.716.22.49.23.49.12.215.33.214.23.512.71.518.54.824.62.117.61.717.07.212.92.216.70.5
21-30 years ago3.51.20.0.1.91.96.10.86.82.87.41.925.016.212.84.012.21.29.02.23.11.22.81.40.0.9.33.28.01.83.42.45.21.812.32.91.11.111.21.47.43.28.51.317.91.70.0.3.41.28.60.4
31-40 years ago1.30.78.15.50.0.2.60.61.31.35.31.737.518.24.32.59.21.12.31.20.0.3.91.811.05.39.43.26.61.61.51.52.11.27.62.30.0.16.51.76.23.14.51.012.11.50.0.0.0.6.20.3
41-50 years ago0.0.0.0.3.23.21.50.40.0.0.40.40.0.1.31.34.70.80.0.2.31.10.0.0.0.8.43.02.71.10.0.0.80.82.21.30.0.10.81.44.42.32.00.75.11.00.0.0.0.3.10.2
over 50 years ago2.10.94.14.11.91.96.40.92.71.88.32.00.0.13.64.019.01.49.52.33.01.22.81.417.07.216.93.56.71.60.0.1.60.910.92.83.01.835.32.129.55.47.11.226.02.04.34.32.41.012.60.4
total100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.
© WSL, Swiss National Forest Inventory, 10.07.2020 #865093/331424
NFI1
forest area
landslide/mudflow SilvaProtect · time of last treatment (classes of 10 years)
unit of reference: canton
unit: %
unit of evaluation: accessible forest without shrub forest
grid: 1.4 x 1.4 km grid
state1983/85
canton
AGAIARBEBL/BSFRGEGLGRJULUNENWOWSGSHSOSZTGTIURVDVSZGZH Switzerland
landslide/mudflow SilvaProtecttime of last treatment (classes of 10 years) %± %± %± %± %± %± %± %± %± %± %± %± %± %± %± %± %± %± %± %± %± %± %± %± %± %±
n/an/a0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.30.20.0.0.0.0.60.63.43.40.0.0.0.1.91.90.0.0.0.0.0.0.0.0.0.2.00.70.20.20.0.0.0.0.30.1
less than 10 years ago75.92.826.48.843.57.938.11.762.95.135.93.525.016.223.85.115.61.342.23.862.63.362.84.124.67.923.14.428.52.882.44.675.93.427.13.971.94.43.40.89.83.643.02.36.41.143.99.378.12.735.20.6
11-20 years ago14.42.311.16.216.56.06.50.98.83.014.12.612.512.44.02.34.60.813.92.611.72.315.03.00.0.7.72.85.61.57.73.28.52.18.92.513.03.32.90.78.53.419.21.84.40.94.24.213.02.28.60.4
21-30 years ago3.41.20.0.0.0.2.60.64.82.46.21.825.016.22.82.03.70.75.71.82.41.02.71.40.0.3.01.81.90.83.42.43.61.55.92.00.0.2.10.62.71.94.81.03.40.80.0.3.01.13.30.2
31-40 years ago0.40.44.03.90.0.1.00.31.21.23.01.237.518.20.0.3.20.60.60.60.0.3.21.66.04.35.52.42.71.01.51.50.60.62.91.50.0.1.80.63.02.12.20.72.10.60.0.0.0.1.90.2
41-50 years ago0.0.0.0.3.23.20.40.20.0.0.0.0.0.1.31.21.30.40.0.2.21.10.0.0.0.3.52.00.0.0.0.0.80.82.11.20.0.0.90.42.71.81.50.61.30.50.0.0.0.0.90.1
over 50 years ago2.10.94.14.11.91.93.20.62.71.85.81.70.0.4.12.49.91.13.41.42.51.11.30.913.06.36.82.53.51.20.0.1.10.86.62.23.01.76.81.111.43.74.51.08.41.24.24.22.71.05.20.3
total96.21.245.59.965.07.051.81.780.54.265.03.1100.0.36.05.838.61.865.83.681.42.785.52.946.99.049.65.342.03.196.92.190.42.453.54.387.93.117.81.638.15.877.21.926.21.952.38.796.71.155.40.6
inside perimetern/a0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.20.20.0.0.0.0.00.0
less than 10 years ago2.10.94.14.113.85.65.20.84.52.31.40.80.0.6.72.96.40.93.41.41.40.88.42.34.73.14.02.06.21.51.51.53.81.63.11.52.11.24.50.98.53.22.00.65.81.04.24.20.80.64.40.3
11-20 years ago0.40.43.03.03.82.61.80.53.42.00.0.0.0.3.92.12.30.52.31.10.0.0.60.60.0.0.0.1.20.71.51.50.0.1.61.10.0.2.30.64.62.61.00.43.80.80.0.0.0.1.70.2
21-30 years ago0.0.0.0.1.91.91.10.41.01.00.0.0.0.2.92.02.10.50.60.60.60.60.0.0.0.0.0.0.50.50.0.1.51.12.11.20.0.2.90.71.41.41.50.63.90.80.0.0.0.1.50.2
31-40 years ago0.80.60.0.0.0.0.60.30.0.1.10.80.0.0.0.0.40.20.0.0.0.0.0.2.32.30.0.0.40.40.0.0.80.80.60.60.0.4.70.90.0.0.70.43.60.80.0.0.0.1.10.1
41-50 years ago0.0.0.0.0.0.0.20.20.0.0.0.0.0.0.0.0.40.20.0.0.0.0.0.0.0.0.0.0.30.30.0.0.0.0.0.0.0.2.20.60.0.0.0.0.70.40.0.0.0.0.40.1
over 50 years ago0.40.40.0.0.0.0.50.20.0.0.50.50.0.2.51.81.80.52.31.20.50.51.41.00.0.2.51.50.0.0.0.0.60.60.60.60.0.2.90.75.82.91.10.54.90.90.0.0.0.1.50.2
total3.81.27.05.019.46.29.41.08.93.13.01.20.0.15.94.213.41.28.72.12.41.110.42.57.03.66.52.48.61.83.12.16.72.18.02.32.11.219.61.720.44.96.21.122.91.84.24.20.80.610.60.4
outside perimetern/a0.0.0.0.0.0.0.20.20.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.20.20.0.0.0.0.30.20.0.0.0.0.10.0
less than 10 years ago0.0.33.39.55.63.123.01.57.52.814.12.40.0.22.15.016.71.311.22.39.32.13.51.525.27.914.23.623.22.50.0.1.60.920.73.57.82.66.31.116.94.55.61.18.51.231.38.22.10.912.30.4
11-20 years ago0.0.10.05.710.04.27.90.92.21.612.52.20.0.8.63.48.21.06.31.95.51.60.0.15.16.66.32.610.92.00.0.0.50.55.51.91.11.17.41.24.32.44.00.910.21.312.25.70.0.6.50.3
21-30 years ago0.0.0.0.0.0.2.80.60.90.91.00.70.0.6.62.96.20.92.31.20.0.0.0.0.0.7.32.85.51.50.0.0.0.5.01.81.11.16.01.02.92.02.40.79.91.30.0.0.30.33.80.3
31-40 years ago0.0.4.14.10.0.1.10.40.0.1.60.90.0.4.22.45.20.81.61.00.0.0.70.72.32.34.32.23.11.10.0.0.80.83.61.60.0.9.51.32.92.01.90.65.91.00.0.0.0.3.10.2
41-50 years ago0.0.0.0.0.0.0.90.30.0.0.40.40.0.0.0.2.80.60.0.0.0.0.0.0.0.4.62.22.21.00.0.0.0.0.0.0.0.7.71.21.41.40.70.42.80.70.0.0.0.1.80.2
over 50 years ago0.0.0.0.0.0.3.00.60.0.2.41.10.0.6.62.98.91.04.01.51.40.80.0.3.43.47.12.54.51.30.0.0.0.3.71.60.0.25.51.913.24.22.10.713.21.50.0.0.0.6.50.3
total0.0.47.410.015.54.838.81.710.63.232.03.10.0.48.16.048.01.825.63.316.22.64.11.746.19.343.95.249.43.10.0.2.91.338.54.210.02.962.62.141.56.016.61.751.02.243.58.02.41.034.00.6
totaln/a0.0.0.0.0.0.0.20.20.0.0.0.0.0.0.0.0.30.20.0.0.0.0.60.63.43.40.0.0.0.1.91.90.0.0.0.0.0.0.20.20.0.2.00.70.70.30.0.0.0.0.40.1
less than 10 years ago78.02.763.89.462.97.866.31.674.94.651.43.625.016.252.65.938.81.856.83.873.33.174.63.754.49.241.45.157.93.184.04.581.33.150.94.381.83.814.31.535.15.750.52.320.71.879.47.981.02.551.80.6
11-20 years ago14.82.324.08.030.27.416.21.314.43.826.63.212.512.416.44.415.11.322.53.217.22.715.53.015.16.613.93.617.62.49.23.49.02.216.03.214.13.412.61.417.54.524.22.018.41.716.47.013.02.216.80.5
21-30 years ago3.41.20.0.1.91.96.50.96.72.77.21.925.016.212.43.911.91.28.72.12.91.22.71.40.0.10.33.37.91.73.42.45.11.813.02.91.11.111.01.47.03.08.71.317.31.60.0.3.31.28.60.4
31-40 years ago1.30.78.15.50.0.2.60.61.21.25.71.737.518.24.22.48.81.02.31.10.0.3.81.710.65.19.83.26.21.51.51.52.11.27.22.10.0.16.01.65.82.94.81.011.51.40.0.0.0.6.10.3
41-50 years ago0.0.0.0.3.23.21.50.40.0.0.40.40.0.1.31.24.50.70.0.2.21.10.0.0.0.8.12.92.61.00.0.0.80.82.11.20.0.10.81.44.12.12.20.74.90.90.0.0.0.3.00.2
over 50 years ago2.51.04.14.11.91.96.70.92.71.88.72.10.0.13.23.820.71.59.82.34.41.42.71.416.47.016.43.47.91.70.0.1.60.910.92.73.01.735.32.030.45.37.61.226.51.94.24.22.71.013.30.4
total100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.
© WSL, Swiss National Forest Inventory, 10.07.2020 #865094/331425
NFI1
forest area
landslide/mudflow SilvaProtect · time of last treatment (classes of 10 years)
unit of reference: canton
unit: %
unit of evaluation: accessible forest without shrub forest
grid: terrestrial grid NFI1
state1983/85
canton
AGAIARBEBL/BSFRGEGLGRJULUNENWOWSGSHSOSZTGTIURVDVSZGZH Switzerland
landslide/mudflow SilvaProtecttime of last treatment (classes of 10 years) %± %± %± %± %± %± %± %± %± %± %± %± %± %± %± %± %± %± %± %± %± %± %± %± %± %±
n/an/a0.0.0.0.0.0.0.10.10.0.0.0.3.73.70.0.0.20.10.0.0.0.0.60.52.82.00.0.0.0.1.71.20.0.0.0.0.0.0.0.0.0.1.90.40.40.20.0.0.0.0.30.1
less than 10 years ago79.11.829.46.540.45.638.61.264.33.433.92.329.99.025.03.615.10.941.42.761.02.364.62.922.84.926.23.328.82.070.34.271.92.526.32.872.53.13.20.59.12.544.81.67.50.849.66.678.51.935.20.4
11-20 years ago12.91.57.13.515.24.16.70.611.62.313.01.77.55.22.71.35.50.614.92.014.01.714.42.12.71.85.01.64.20.915.73.311.01.77.71.713.42.32.60.57.82.317.81.34.70.76.63.214.41.68.80.3
21-30 years ago2.70.70.0.0.0.2.60.43.11.35.41.129.18.82.71.33.00.45.01.22.10.72.20.91.41.42.11.11.10.54.11.83.01.04.51.30.0.2.00.42.01.24.40.73.10.50.0.2.50.72.90.2
31-40 years ago0.80.42.22.11.51.50.90.20.60.62.40.818.77.70.60.63.40.51.90.81.40.61.80.84.02.35.21.71.50.53.21.51.00.62.71.00.0.2.20.52.41.41.70.42.10.50.0.0.60.41.90.1
41-50 years ago0.0.0.0.2.61.90.30.10.0.0.0.3.73.70.60.61.50.30.0.1.00.50.0.0.0.2.41.20.60.40.0.0.30.31.50.70.0.0.60.21.70.91.60.41.00.30.0.0.0.0.70.1
over 50 years ago1.30.56.73.82.71.93.40.43.11.25.01.17.55.210.02.49.70.75.61.23.50.92.81.09.73.57.41.82.90.80.0.2.20.85.31.41.40.87.20.814.63.05.20.710.40.91.91.92.10.65.70.2
total96.70.845.47.062.35.552.61.282.72.759.82.3100.0.41.74.138.41.268.72.582.91.886.52.043.55.748.43.739.22.295.02.089.41.748.03.187.42.317.71.237.74.177.41.429.11.458.16.598.20.655.60.4
inside perimetern/a0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.2.71.90.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.30.20.0.0.0.0.00.0
less than 10 years ago1.80.61.61.68.53.25.10.55.21.61.50.60.0.5.01.96.30.63.51.01.20.57.21.55.32.63.41.45.71.01.71.24.81.24.91.41.70.84.70.69.12.52.30.56.30.81.91.90.60.34.40.2
11-20 years ago0.20.23.42.42.21.62.00.33.11.20.20.20.0.3.41.52.60.42.00.70.20.22.10.90.0.0.0.1.70.60.80.80.30.31.20.70.0.2.60.53.31.61.00.33.50.60.0.0.0.1.80.1
21-30 years ago0.20.20.0.1.11.11.30.30.90.70.20.20.0.1.51.11.90.40.60.40.20.20.0.1.31.30.60.60.60.30.0.0.70.52.41.00.0.3.00.51.61.11.20.34.10.60.0.0.0.1.50.1
31-40 years ago0.40.30.0.0.0.0.50.20.0.0.70.40.0.0.70.70.80.20.0.0.20.20.30.31.31.30.0.0.60.30.80.80.70.50.70.50.0.4.80.70.0.1.00.32.90.50.0.0.0.1.20.1
41-50 years ago0.20.20.0.0.0.0.30.10.0.0.0.0.0.0.70.70.30.10.0.0.0.0.0.0.0.0.0.0.40.30.0.0.0.0.0.0.0.1.80.40.80.80.0.0.70.30.0.0.0.0.40.1
over 50 years ago0.40.30.0.0.0.0.40.20.0.0.50.30.0.2.81.42.00.41.50.70.20.21.00.61.31.32.41.10.0.0.0.0.60.50.30.30.0.3.60.64.11.80.90.34.70.70.0.0.0.1.50.1
total3.30.85.02.911.83.69.60.79.22.13.10.90.0.14.22.914.00.97.61.42.10.710.71.811.93.76.41.88.91.33.31.67.11.59.51.81.70.820.51.218.93.46.50.822.51.31.91.90.60.310.70.3
outside perimetern/a0.0.0.0.0.0.0.20.10.0.0.0.0.0.0.0.0.10.10.0.0.0.0.0.2.71.90.0.0.0.0.0.0.0.0.0.0.50.50.10.10.0.0.0.0.50.20.0.0.0.0.10.0
less than 10 years ago0.0.30.66.411.63.722.61.05.61.616.61.80.0.19.83.317.41.011.71.79.41.42.10.828.55.316.22.825.21.91.71.21.80.723.12.68.01.95.80.715.13.05.20.78.60.933.76.31.00.512.40.3
11-20 years ago0.0.15.75.310.23.27.70.61.50.911.11.50.0.7.52.26.90.65.21.23.50.90.0.9.43.56.11.89.61.30.0.1.00.66.91.61.00.77.00.86.52.13.90.69.40.96.33.10.0.5.90.2
21-30 years ago0.0.1.71.72.61.92.50.40.50.52.60.80.0.4.01.65.80.62.30.80.70.40.0.1.31.37.02.06.21.10.0.0.0.5.91.50.90.76.80.83.91.72.40.59.20.90.0.0.20.23.80.2
31-40 years ago0.0.1.61.60.0.1.00.20.0.2.80.80.0.4.71.75.00.60.90.50.50.30.30.31.31.34.41.53.50.80.0.0.30.32.71.00.50.510.10.93.11.51.70.46.50.80.0.0.0.3.20.2
41-50 years ago0.0.0.0.0.0.0.50.20.0.0.50.30.0.0.70.73.60.50.0.0.0.0.0.0.0.4.31.51.60.60.0.0.0.0.70.50.0.7.30.83.21.60.40.22.70.50.0.0.0.1.80.1
over 50 years ago0.0.0.0.1.51.53.30.40.50.53.50.90.0.7.42.18.90.73.61.00.90.50.30.31.31.37.21.95.81.10.0.0.30.33.11.10.0.24.71.311.82.82.50.511.61.00.0.0.0.6.50.2
total0.0.49.67.125.95.037.81.28.11.937.12.30.0.44.24.147.61.323.72.315.01.72.81.044.65.945.33.751.92.21.71.23.51.042.53.110.92.161.81.543.54.316.11.248.51.640.06.31.20.533.70.4
totaln/a0.0.0.0.0.0.0.30.10.0.0.0.3.73.70.0.0.30.10.0.0.0.0.60.58.23.20.0.0.0.1.71.20.0.0.0.0.50.50.10.10.0.1.90.41.10.30.0.0.0.0.50.1
less than 10 years ago81.01.861.66.960.55.666.31.175.03.152.02.529.99.049.94.138.81.256.62.771.62.174.02.656.75.945.83.759.72.273.74.078.52.354.33.182.22.613.61.033.34.152.31.622.51.385.24.680.11.852.00.4
11-20 years ago13.11.526.26.227.65.016.40.916.22.624.32.17.55.213.62.915.10.922.02.317.71.816.52.212.13.811.12.415.51.616.53.412.41.815.92.314.42.412.21.017.63.222.71.417.51.212.94.214.41.616.50.4
21-30 years ago2.90.81.71.73.72.16.40.64.61.58.21.429.18.88.22.310.70.87.91.53.00.82.20.94.02.39.82.37.91.24.11.83.61.112.82.10.90.711.81.07.52.38.00.916.41.20.0.2.70.78.20.3
31-40 years ago1.20.53.82.61.51.52.40.40.60.66.01.218.77.76.11.99.30.72.70.92.10.72.50.96.62.99.62.25.61.03.91.72.00.86.11.50.50.517.21.15.52.04.40.711.51.00.0.0.60.46.30.2
41-50 years ago0.20.20.0.2.61.91.10.30.0.0.50.33.73.72.01.25.40.60.0.1.00.50.0.0.0.6.71.92.60.70.0.0.30.32.20.90.0.9.60.95.62.02.10.54.40.60.0.0.0.2.90.2
over 50 years ago1.70.66.73.84.22.47.10.63.71.39.01.47.55.220.23.320.51.010.71.74.71.04.21.212.43.917.02.68.71.30.0.3.21.08.81.81.40.835.51.430.43.98.60.926.61.41.91.92.10.613.60.3
total100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.
© WSL, Swiss National Forest Inventory, 10.07.2020 #865095/331426
NFI1
forest area
landslide/mudflow SilvaProtect · time of last treatment (classes of 10 years)
unit of reference: canton
unit: %
unit of evaluation: forest
grid: terrestrial grid NFI1
state1983/85
canton
AGAIARBEBL/BSFRGEGLGRJULUNENWOWSGSHSOSZTGTIURVDVSZGZH Switzerland
landslide/mudflow SilvaProtecttime of last treatment (classes of 10 years) %± %± %± %± %± %± %± %± %± %± %± %± %± %± %± %± %± %± %± %± %± %± %± %± %± %±
n/an/a0.0.2.12.00.0.2.10.30.0.1.20.53.73.79.02.18.90.70.0.0.20.20.60.43.92.21.60.92.00.61.71.20.0.0.40.40.0.7.10.716.52.62.60.56.50.70.0.0.0.3.90.2
less than 10 years ago78.91.828.26.240.45.637.21.263.93.433.42.329.99.021.33.213.20.841.32.759.92.364.22.823.54.925.53.227.01.970.34.271.42.525.32.772.53.12.60.47.11.944.01.66.80.749.66.678.61.932.70.4
11-20 years ago12.81.58.93.815.24.16.40.611.52.312.71.67.55.22.31.14.80.514.82.014.21.714.32.12.61.84.91.63.90.815.73.311.31.77.41.613.42.32.20.45.71.717.41.24.30.66.63.214.41.68.20.2
21-30 years ago2.90.80.0.0.0.2.60.43.11.35.31.129.18.82.31.12.70.44.91.22.30.72.10.91.41.42.11.11.10.44.11.82.91.04.41.20.0.1.60.31.50.94.40.72.80.50.0.2.50.72.80.2
31-40 years ago0.80.42.12.01.51.50.90.21.10.82.40.718.77.70.50.53.10.41.90.81.40.61.80.83.92.35.11.71.40.53.21.51.00.62.61.00.0.2.00.41.81.01.70.41.90.40.0.0.60.41.90.1
41-50 years ago0.0.0.0.2.61.90.30.10.0.0.0.3.73.70.50.51.30.30.0.1.00.50.0.0.0.2.31.20.60.30.0.0.30.31.40.70.0.0.60.21.30.71.60.40.90.30.0.0.0.0.70.1
over 50 years ago1.30.56.43.62.71.93.90.53.11.25.21.17.55.28.52.19.20.75.81.34.21.02.81.09.53.47.21.82.90.70.0.2.20.86.91.51.40.86.60.711.82.35.40.710.30.91.91.92.10.65.80.2
total96.70.847.76.962.35.553.51.282.82.760.12.3100.0.44.53.843.21.268.82.583.01.885.92.044.85.748.73.638.82.195.02.089.11.848.43.087.42.322.61.145.63.577.11.333.51.458.16.598.20.656.00.4
inside perimetern/a0.0.0.0.0.0.0.10.10.0.0.0.0.0.0.0.0.20.10.0.0.0.0.30.32.61.90.0.0.20.20.0.0.0.0.40.40.0.1.00.31.91.00.0.0.70.20.0.0.0.0.30.0
less than 10 years ago1.80.61.61.68.53.24.90.55.11.61.40.60.0.4.31.65.60.53.51.01.10.57.21.55.22.63.31.45.31.01.71.24.71.24.71.31.70.83.70.56.71.82.30.55.60.71.91.90.60.34.10.2
11-20 years ago0.20.23.22.32.21.61.90.33.11.20.20.20.0.2.91.32.30.42.00.70.20.22.10.90.0.0.0.1.60.50.80.80.30.31.20.70.0.2.10.42.41.21.00.33.20.50.0.0.0.1.70.1
21-30 years ago0.20.20.0.1.11.11.20.30.90.70.20.20.0.1.30.91.70.30.60.40.20.20.0.1.21.20.60.60.50.30.0.0.70.52.30.90.0.2.40.41.20.81.10.33.70.60.0.0.0.1.40.1
31-40 years ago0.40.30.0.0.0.0.50.20.0.0.70.40.0.0.60.60.70.20.0.0.20.20.30.31.21.20.40.40.50.30.80.80.70.50.70.50.0.4.00.50.0.1.00.32.60.50.0.0.0.1.10.1
41-50 years ago0.20.20.0.0.0.0.20.10.0.0.0.0.0.0.60.60.30.10.0.0.0.0.0.0.0.0.0.0.30.20.0.0.0.0.0.0.0.1.40.30.60.60.0.0.70.20.0.0.0.0.30.1
over 50 years ago0.40.30.0.0.0.0.50.20.0.0.50.30.0.2.41.21.90.31.50.70.20.21.00.61.31.32.31.00.20.20.0.0.60.40.30.30.0.3.10.53.01.31.00.34.30.60.0.0.0.1.50.1
total3.30.84.82.711.83.69.30.79.22.13.10.80.0.12.12.512.60.87.61.42.10.711.01.811.63.66.61.88.71.23.31.67.11.59.61.81.70.817.71.015.72.76.50.820.81.21.91.90.60.310.30.3
outside perimetern/a0.0.0.0.0.0.0.30.10.0.0.30.30.0.4.11.52.00.30.0.0.20.20.30.32.61.90.60.61.60.60.0.0.0.0.40.40.50.58.80.86.91.90.60.31.40.40.0.0.0.1.80.1
less than 10 years ago0.0.29.36.211.63.721.81.05.51.616.31.80.0.16.92.915.10.811.71.79.21.42.10.827.95.215.82.723.41.81.71.22.20.822.62.68.01.94.70.611.02.35.10.77.90.833.76.31.00.511.60.3
11-20 years ago0.0.15.05.110.23.27.50.61.50.910.91.50.0.6.41.96.10.65.11.23.40.90.0.9.23.45.91.89.11.20.0.1.00.66.71.51.00.75.70.64.81.53.80.68.50.86.33.10.0.5.50.2
21-30 years ago0.0.1.71.72.61.92.40.40.50.52.80.80.0.3.41.45.10.52.30.80.70.40.0.1.31.36.91.95.91.00.0.0.0.5.61.40.90.75.50.62.81.32.40.58.30.80.0.0.20.23.60.2
31-40 years ago0.0.1.61.60.0.0.90.20.0.2.80.80.0.4.61.64.50.50.90.50.50.30.30.31.21.24.31.54.40.90.0.0.30.32.61.00.50.58.40.82.21.11.70.45.90.70.0.0.0.3.10.2
41-50 years ago0.0.0.0.0.0.0.60.20.0.0.50.30.0.0.60.63.10.40.0.0.0.0.0.0.0.4.21.51.70.60.0.0.0.0.70.50.0.6.00.62.31.10.40.22.40.50.0.0.0.1.70.1
over 50 years ago0.0.0.0.1.51.53.70.50.50.53.40.90.0.7.52.08.30.73.61.00.90.50.30.31.31.37.01.96.41.10.0.0.30.33.41.10.0.20.61.18.62.12.40.511.10.90.0.0.0.6.40.2
total0.0.47.56.925.95.037.31.28.11.936.82.30.0.43.43.844.21.223.62.314.91.73.11.043.55.844.73.652.62.11.71.23.81.142.03.010.92.159.61.338.73.616.41.245.71.540.06.31.20.533.70.4
totaln/a0.0.2.12.00.0.2.50.40.0.1.50.63.73.713.02.511.10.70.0.0.50.31.30.69.23.42.11.13.80.81.71.20.0.1.20.70.50.516.91.025.33.13.20.68.70.80.0.0.0.6.10.2
less than 10 years ago80.81.859.06.860.55.663.91.174.63.151.12.529.99.042.53.833.81.156.52.770.22.273.52.656.65.844.73.755.62.173.74.078.32.352.63.182.22.611.00.924.83.251.41.620.31.285.24.680.21.848.40.4
11-20 years ago13.01.527.26.227.65.015.80.916.12.623.82.17.55.211.62.513.20.821.92.317.81.816.42.211.83.710.82.314.61.516.53.412.61.815.32.214.42.410.00.812.92.422.31.416.01.112.94.214.41.615.40.3
21-30 years ago3.10.81.71.73.72.16.30.64.51.58.31.429.18.87.02.09.50.77.91.53.20.82.10.93.92.39.52.27.51.14.11.83.61.112.32.00.90.79.40.85.51.77.90.914.91.10.0.2.70.77.70.2
31-40 years ago1.20.53.62.51.51.52.30.41.10.85.91.218.77.75.71.78.40.72.70.92.10.72.50.96.42.89.82.26.41.03.91.72.00.85.91.40.50.514.30.94.01.54.40.710.40.90.0.0.60.46.00.2
41-50 years ago0.20.20.0.2.61.91.10.30.0.0.50.33.73.71.71.04.70.50.0.1.00.50.0.0.0.6.51.82.60.70.0.0.30.32.10.90.0.8.00.74.11.42.00.54.00.60.0.0.0.2.80.1
over 50 years ago1.70.66.43.64.22.48.10.63.71.39.01.47.55.218.42.919.30.911.01.75.31.14.21.212.13.816.62.69.51.30.0.3.21.010.61.91.40.830.31.223.43.18.90.925.81.31.91.92.10.613.70.3
total100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.
© WSL, Swiss National Forest Inventory, 10.07.2020 #865096/331427
NFI1
forest area
landslide/mudflow SilvaProtect · time of last treatment (classes of 10 years)
unit of reference: canton
unit: %
unit of evaluation: forest
grid: 1.4 x 1.4 km grid
state1983/85
canton
AGAIARBEBL/BSFRGEGLGRJULUNENWOWSGSHSOSZTGTIURVDVSZGZH Switzerland
landslide/mudflow SilvaProtecttime of last treatment (classes of 10 years) %± %± %± %± %± %± %± %± %± %± %± %± %± %± %± %± %± %± %± %± %± %± %± %± %± %±
n/an/a0.0.0.0.0.0.2.30.50.0.2.01.00.0.9.83.09.81.00.0.0.50.50.60.65.74.01.11.02.20.91.91.90.0.0.70.70.0.7.11.016.13.73.10.86.31.00.0.0.0.4.10.3
less than 10 years ago75.62.826.48.843.57.936.81.662.25.135.13.425.016.219.74.313.61.242.23.860.93.362.44.125.67.922.64.326.62.782.44.675.53.425.73.771.94.42.70.68.32.942.02.35.71.043.99.378.12.732.60.5
11-20 years ago14.32.311.16.216.56.06.20.88.72.913.92.512.512.43.31.94.10.713.92.611.82.214.93.00.0.7.52.85.11.47.73.29.12.28.42.413.03.32.40.66.32.518.81.84.10.84.24.213.02.28.00.4
21-30 years ago3.81.20.0.0.0.2.50.54.72.46.11.825.016.22.41.73.30.65.71.82.71.12.71.40.0.3.01.71.70.83.42.43.61.55.61.90.0.1.70.52.01.44.71.03.20.70.0.3.01.13.10.2
31-40 years ago0.40.44.03.90.0.0.90.32.41.72.91.237.518.20.0.3.10.60.60.60.0.3.11.65.74.15.42.32.50.91.51.50.60.62.81.40.0.1.40.52.21.62.10.71.90.60.0.0.0.1.80.2
41-50 years ago0.0.0.0.3.23.20.30.20.0.0.0.0.0.1.01.01.10.40.0.2.11.00.0.0.0.3.42.00.0.0.0.0.80.82.01.10.0.0.90.42.01.41.50.51.10.40.0.0.0.0.80.1
over 50 years ago2.10.94.14.11.91.93.70.62.71.85.71.70.0.3.42.09.21.03.41.43.41.31.30.912.46.16.62.43.61.20.0.1.10.78.52.43.01.76.20.99.73.04.81.08.51.24.24.22.71.05.40.3
total96.21.245.59.965.07.052.81.780.74.165.73.1100.0.39.65.344.21.665.83.681.42.785.02.949.48.849.65.241.73.096.92.190.52.453.74.287.93.122.41.646.75.176.81.930.81.952.38.796.71.155.90.6
inside perimetern/a0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.10.10.0.0.0.0.60.60.0.0.0.0.40.40.0.0.0.0.0.0.0.0.60.30.0.0.0.0.50.30.0.0.0.0.20.1
less than 10 years ago2.10.94.14.113.85.65.00.74.42.21.30.80.0.5.52.45.60.83.41.41.40.88.42.24.53.03.92.05.71.41.51.53.81.52.91.42.11.23.60.76.32.41.90.65.20.94.24.20.80.64.10.3
11-20 years ago0.40.43.03.03.82.61.70.43.41.90.0.0.0.3.21.82.00.52.31.10.0.0.60.60.0.0.0.1.10.61.51.50.0.1.51.10.0.1.80.53.42.01.00.43.50.80.0.0.0.1.60.2
21-30 years ago0.0.0.0.1.91.91.00.31.00.90.0.0.0.2.41.71.90.50.60.60.60.60.0.0.0.0.0.0.40.40.0.1.51.12.01.20.0.2.30.61.11.11.50.63.70.80.0.0.0.1.40.2
31-40 years ago0.80.60.0.0.0.0.60.30.0.1.10.80.0.0.0.0.30.20.0.0.0.0.0.2.22.20.0.0.40.40.0.0.80.80.60.60.0.3.90.80.0.0.70.43.20.70.0.0.0.1.10.1
41-50 years ago0.0.0.0.0.0.0.20.20.0.0.0.0.0.0.0.0.30.20.0.0.0.0.0.0.0.0.0.0.30.30.0.0.0.0.0.0.0.1.80.50.0.0.0.0.70.30.0.0.0.0.40.1
over 50 years ago0.40.40.0.0.0.0.60.30.0.0.50.50.0.2.11.51.70.42.31.20.50.51.41.00.0.2.51.40.0.0.0.0.60.60.60.60.0.2.80.64.32.21.30.54.50.80.0.0.0.1.50.2
total3.81.27.05.019.46.29.11.08.83.02.91.20.0.13.23.612.01.18.72.12.41.110.92.56.73.56.42.48.31.73.12.16.62.07.62.22.11.216.81.515.13.76.31.121.21.74.24.20.80.610.20.4
outside perimetern/a0.0.0.0.0.0.0.50.20.0.0.0.0.0.5.02.41.80.40.0.0.50.50.0.0.0.1.11.11.20.70.0.0.0.0.70.70.0.10.01.17.52.70.60.41.30.50.0.0.0.1.90.2
less than 10 years ago0.0.33.39.55.63.122.01.47.42.713.82.30.0.18.34.214.41.211.22.39.12.03.41.524.07.513.93.621.42.40.0.1.60.920.43.47.82.65.00.912.53.45.41.07.61.131.38.22.10.911.40.4
11-20 years ago0.0.10.05.710.04.27.60.92.21.512.22.20.0.7.12.87.00.96.31.95.31.60.0.14.46.36.12.510.01.80.0.0.50.55.21.81.11.15.90.93.21.83.90.99.31.212.25.70.0.6.00.3
21-30 years ago0.0.0.0.0.0.2.70.60.90.91.00.70.0.5.52.45.40.82.31.20.0.0.0.0.0.7.12.85.11.30.0.0.0.4.71.81.11.14.80.82.11.52.30.79.11.20.0.0.30.33.50.2
31-40 years ago0.0.4.14.10.0.1.00.30.0.1.50.90.0.4.52.24.50.71.61.00.0.0.60.62.22.24.22.24.31.20.0.0.80.83.41.50.0.7.91.02.11.51.90.65.60.90.0.0.0.3.00.2
41-50 years ago0.0.0.0.0.0.1.00.30.0.0.40.40.0.0.0.2.50.50.0.0.0.0.0.0.0.4.52.12.41.00.0.0.0.0.0.0.0.6.20.91.01.00.70.42.50.60.0.0.0.1.70.2
over 50 years ago0.0.0.0.0.0.3.30.60.0.2.41.10.0.6.82.78.10.94.01.51.30.80.0.3.33.37.02.55.51.40.0.0.0.4.21.70.0.20.91.69.73.22.00.612.61.40.0.0.0.6.40.3
total0.0.47.410.015.54.838.11.610.53.231.43.00.0.47.25.443.81.625.63.316.22.64.11.743.99.044.15.150.03.00.0.2.91.338.74.110.02.960.81.938.25.116.91.748.02.043.58.02.41.033.90.6
totaln/a0.0.0.0.0.0.2.80.60.0.2.01.00.0.14.93.811.71.10.0.0.90.71.10.85.74.02.21.53.81.21.91.90.0.1.41.00.0.17.71.423.54.33.70.98.11.10.0.0.0.6.20.3
less than 10 years ago77.72.763.89.462.97.863.81.674.04.650.33.625.016.243.55.433.61.656.83.871.33.174.23.754.18.940.55.053.83.084.04.580.93.149.14.281.83.811.41.327.14.549.32.318.41.679.47.981.02.548.10.6
11-20 years ago14.72.324.08.030.27.415.51.214.23.726.13.112.512.413.63.713.11.122.53.217.12.615.53.014.46.313.63.616.22.29.23.49.52.215.23.014.13.410.21.212.93.423.62.016.91.516.47.013.02.215.60.5
21-30 years ago3.81.20.0.1.91.96.20.86.62.77.11.925.016.210.23.210.61.08.72.13.31.22.71.40.0.10.13.27.31.63.42.45.11.812.32.81.11.18.81.15.22.28.51.315.91.50.0.3.31.28.10.4
31-40 years ago1.30.78.15.50.0.2.50.52.41.75.51.737.518.24.52.27.90.92.31.10.0.3.81.710.14.99.63.17.11.61.51.52.11.26.82.00.0.13.21.34.32.24.61.010.61.30.0.0.0.5.90.3
41-50 years ago0.0.0.0.3.23.21.50.40.0.0.40.40.0.1.01.04.00.70.0.2.11.00.0.0.0.8.02.92.71.00.0.0.80.82.01.10.0.8.81.13.11.62.10.74.30.80.0.0.0.2.90.2
over 50 years ago2.51.04.14.11.91.97.60.92.71.88.52.00.0.12.33.519.11.39.82.35.21.52.71.415.76.716.13.49.11.80.0.1.60.913.22.93.01.729.91.823.84.38.11.325.71.84.24.22.71.013.30.4
total100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.
© WSL, Swiss National Forest Inventory, 10.07.2020 #865097/331428
NFI2
forest area
landslide/mudflow SilvaProtect · time of last treatment (classes of 10 years)
unit of reference: canton
unit: %
unit of evaluation: accessible forest without shrub forest NFI1/NFI2/NFI3/NFI4
grid: 1.4 x 1.4 km grid
state1993/95
canton
AGAIARBEBL/BSFRGEGLGRJULUNENWOWSGSHSOSZTGTIURVDVSZGZH Switzerland
landslide/mudflow SilvaProtecttime of last treatment (classes of 10 years) %± %± %± %± %± %± %± %± %± %± %± %± %± %± %± %± %± %± %± %± %± %± %± %± %± %±
n/an/a0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.30.20.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.20.20.0.0.0.0.0.0.0.0.0.0.10.0
less than 10 years ago72.92.98.25.635.37.730.71.640.25.335.03.437.518.211.63.911.81.229.43.542.63.461.24.225.58.118.54.122.52.762.56.558.64.025.73.957.14.72.70.79.33.740.12.36.01.142.69.571.62.929.70.6
11-20 years ago16.42.418.27.718.36.013.01.228.04.715.42.70.0.13.84.08.71.024.53.426.53.217.63.37.35.112.73.311.22.031.16.223.93.58.62.525.34.21.40.55.72.817.71.83.70.87.15.117.72.513.00.5
21-30 years ago3.91.311.16.26.44.33.60.74.62.35.61.712.512.42.81.93.30.77.12.07.81.94.61.90.0.5.52.51.60.80.0.3.31.35.42.03.71.91.20.59.03.610.81.53.40.80.0.5.21.54.40.3
31-40 years ago1.70.90.0.0.0.1.50.44.92.44.01.412.512.42.92.12.50.63.01.31.50.81.30.90.0.2.41.70.80.61.91.92.61.34.01.70.0.2.20.70.0.2.50.72.40.70.0.1.40.82.10.2
41-50 years ago0.40.44.03.90.0.0.90.31.31.32.11.037.518.20.0.1.70.50.60.60.0.1.01.02.42.42.31.62.31.01.51.50.0.3.11.50.0.1.70.63.12.21.30.51.60.50.0.0.0.1.40.2
over 50 years ago0.80.64.14.15.13.72.20.51.41.43.21.30.0.4.22.49.21.10.60.62.81.20.0.13.56.58.83.02.81.10.0.1.91.15.92.11.81.37.01.110.03.64.51.07.81.24.34.30.80.54.60.3
total96.11.345.59.965.07.051.81.880.34.265.33.2100.0.35.55.837.51.865.13.781.12.885.82.948.79.150.15.441.23.296.92.190.32.452.84.587.83.116.31.637.25.976.92.024.81.954.08.996.61.255.20.6
inside perimetern/a0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.20.20.0.0.0.0.00.0
less than 10 years ago0.90.67.05.07.04.04.10.75.82.61.90.90.0.4.32.54.40.82.41.20.50.57.92.22.42.42.91.74.01.20.0.2.11.24.11.81.41.02.00.63.02.12.50.84.10.94.34.30.40.43.20.2
11-20 years ago1.30.70.0.8.84.52.70.61.01.00.40.40.0.3.92.24.10.71.81.01.00.70.60.62.42.42.31.63.91.31.51.52.61.30.70.70.70.74.00.97.53.21.10.54.10.90.0.0.50.52.60.2
21-30 years ago0.40.40.0.1.91.91.10.41.31.30.0.0.0.2.71.81.50.42.41.20.0.0.0.0.0.0.0.0.40.41.51.50.0.0.80.80.0.2.00.64.92.80.80.42.90.70.0.0.0.1.20.1
31-40 years ago0.0.0.0.1.91.90.70.31.01.00.0.0.0.3.02.11.60.50.60.60.60.60.0.0.0.0.0.0.50.50.0.1.61.11.61.10.0.2.90.81.51.50.70.43.00.80.0.0.0.1.20.1
41-50 years ago0.90.60.0.0.0.0.60.30.0.0.70.70.0.0.0.0.30.20.0.0.0.0.0.2.42.40.0.0.0.0.0.0.0.0.0.0.0.4.60.90.0.0.50.33.60.80.0.0.0.1.00.1
over 50 years ago0.40.40.0.0.0.0.20.20.0.0.0.0.0.2.61.81.80.51.81.00.50.51.51.10.0.1.51.00.40.40.0.0.60.60.0.0.0.4.00.93.32.40.40.34.90.90.0.0.0.1.40.2
total3.91.37.05.019.46.29.61.09.03.13.01.20.0.16.44.413.61.39.02.22.51.110.02.47.33.86.72.59.11.93.12.16.72.17.22.32.11.219.51.820.25.06.01.122.71.94.34.30.80.610.60.4
outside perimetern/a0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.20.20.0.0.0.0.00.0
less than 10 years ago0.0.14.16.88.13.918.01.41.31.311.82.30.0.17.94.614.81.310.72.47.31.93.61.630.78.615.43.917.02.40.0.1.10.812.02.89.02.85.41.024.05.47.11.211.11.424.27.22.21.010.70.4
11-20 years ago0.0.19.27.93.72.610.21.17.62.88.31.90.0.11.53.99.61.18.12.15.71.70.0.7.35.17.52.814.22.20.0.0.50.513.63.11.11.14.51.01.51.53.20.86.41.110.96.10.0.6.60.3
21-30 years ago0.0.10.05.73.72.64.60.71.01.07.61.70.0.4.62.65.40.82.41.22.91.20.0.0.0.5.42.45.81.50.0.0.50.54.41.80.0.6.81.13.02.11.80.67.71.26.64.40.0.4.10.3
31-40 years ago0.0.0.0.0.0.2.00.51.01.01.00.70.0.5.62.74.70.81.20.80.0.0.0.0.0.3.62.14.21.30.0.0.0.3.11.50.0.6.01.13.02.11.10.58.21.20.0.0.30.32.90.2
41-50 years ago0.0.4.14.10.0.0.50.30.0.0.60.60.0.4.32.54.40.81.71.00.0.0.70.72.42.43.72.13.01.10.0.0.80.83.01.50.0.8.81.31.51.51.30.54.70.90.0.0.0.2.60.2
over 50 years ago0.0.0.0.0.0.3.20.60.0.2.41.10.0.4.22.410.01.11.81.00.50.50.0.3.63.57.62.85.41.50.0.0.0.3.91.70.0.32.82.19.53.82.40.714.21.60.0.0.0.7.30.3
total0.0.47.410.015.54.838.61.710.83.231.73.10.0.48.16.048.91.825.93.416.42.74.31.744.09.443.25.349.63.20.0.2.91.340.04.410.12.964.22.142.66.317.01.852.52.241.78.32.51.034.20.6
totaln/a0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.30.20.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.20.20.0.0.0.0.40.30.0.0.0.0.10.0
less than 10 years ago73.82.829.39.150.48.052.81.847.35.448.63.637.518.233.85.731.11.742.53.850.43.572.73.858.69.336.85.243.53.262.56.561.83.941.84.467.54.610.01.436.36.149.72.421.21.871.18.974.22.843.50.6
11-20 years ago17.62.437.49.730.87.126.01.536.65.024.13.10.0.29.35.322.41.534.43.733.13.418.23.417.07.222.44.329.32.932.66.327.03.622.93.827.14.39.91.414.74.322.02.014.21.618.07.718.12.522.20.6
21-30 years ago4.31.321.17.911.95.39.31.06.82.813.22.412.512.410.03.710.21.111.82.510.72.24.61.90.0.10.93.37.81.71.51.53.81.410.72.73.71.910.01.316.94.613.41.614.11.66.64.45.21.59.70.4
31-40 years ago1.70.90.0.1.91.94.20.76.82.85.01.612.512.411.53.98.71.04.81.72.11.01.30.90.0.6.02.65.51.51.91.94.21.78.72.50.0.11.01.44.62.54.31.013.51.50.0.1.70.96.20.3
41-50 years ago1.30.78.15.50.0.2.00.51.31.33.41.437.518.24.32.56.30.92.31.20.0.1.71.27.33.86.02.65.31.51.51.50.80.86.12.10.0.15.11.64.72.73.10.89.81.30.0.0.0.4.90.3
over 50 years ago1.30.74.14.15.13.75.70.81.41.45.71.70.0.11.03.721.01.54.21.63.81.41.51.117.07.217.94.08.51.90.0.2.41.29.82.61.81.343.82.222.85.27.41.326.92.04.34.30.80.513.30.4
total100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.
© WSL, Swiss National Forest Inventory, 10.07.2020 #865098/331429
NFI2
forest area
landslide/mudflow SilvaProtect · time of last treatment (classes of 10 years)
unit of reference: canton
unit: %
unit of evaluation: accessible forest without shrub forest
grid: 1.4 x 1.4 km grid
state1993/95
canton
AGAIARBEBL/BSFRGEGLGRJULUNENWOWSGSHSOSZTGTIURVDVSZGZH Switzerland
landslide/mudflow SilvaProtecttime of last treatment (classes of 10 years) %± %± %± %± %± %± %± %± %± %± %± %± %± %± %± %± %± %± %± %± %± %± %± %± %± %±
n/an/a0.40.40.0.0.0.0.60.30.0.0.50.511.111.11.41.40.70.31.10.80.60.60.60.60.0.1.01.01.20.70.0.0.0.0.0.0.60.60.20.22.71.90.80.40.80.40.0.0.0.0.60.1
less than 10 years ago72.02.98.25.635.37.730.01.640.85.235.23.333.316.713.54.011.41.129.13.541.73.359.64.123.17.518.54.021.22.562.56.558.53.924.63.757.04.72.80.712.43.839.32.26.21.041.29.371.92.928.80.5
11-20 years ago16.32.318.27.718.36.012.71.227.24.615.22.60.0.12.83.88.61.024.43.325.83.117.93.310.05.612.03.111.21.931.16.223.93.49.52.525.04.22.60.75.02.417.11.74.50.96.94.917.62.512.90.4
21-30 years ago3.81.211.16.26.44.33.60.64.42.25.31.711.111.12.61.83.80.76.91.98.32.05.11.90.0.5.22.31.90.80.0.3.81.45.72.03.61.91.50.57.93.110.21.43.80.80.0.5.11.44.50.3
31-40 years ago2.10.90.0.0.0.1.60.44.72.33.81.311.111.12.71.92.70.62.91.31.40.81.30.90.0.3.31.90.70.51.91.92.61.33.71.60.0.2.20.60.0.3.00.82.60.70.0.1.30.82.20.2
41-50 years ago0.40.44.03.90.0.0.80.31.21.22.01.033.316.70.0.1.90.50.60.60.0.1.01.02.22.22.21.52.10.91.51.50.0.2.91.40.0.1.80.62.71.91.70.61.90.60.0.0.0.1.40.2
over 50 years ago1.20.74.14.15.13.72.90.61.31.33.11.30.0.5.12.510.31.00.60.63.71.30.0.18.16.99.33.04.11.20.0.1.81.15.51.91.71.27.71.19.93.35.51.17.51.14.24.20.70.55.20.3
total96.31.245.59.965.07.052.21.779.74.265.03.1100.0.38.05.739.31.765.53.681.42.785.62.953.48.651.55.242.33.096.92.190.62.451.94.388.03.118.81.640.55.677.61.927.21.952.38.796.71.155.60.6
inside perimetern/a0.0.0.0.0.0.0.10.10.0.0.0.0.0.0.0.0.30.20.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.40.30.0.0.0.0.20.20.0.0.0.0.10.0
less than 10 years ago0.80.67.05.07.04.04.00.75.62.51.80.90.0.3.92.34.20.72.31.20.40.48.42.22.22.22.81.63.51.10.0.2.01.24.41.81.41.02.40.62.61.82.70.84.10.94.24.20.40.43.20.2
11-20 years ago1.20.70.0.8.84.52.60.60.90.90.40.40.0.3.62.13.70.71.71.00.90.70.60.62.22.22.21.53.51.21.51.52.51.30.60.60.70.73.60.86.52.81.10.54.40.90.0.0.40.42.50.2
21-30 years ago0.40.40.0.1.91.91.10.41.21.20.0.0.0.2.51.71.30.42.31.10.0.0.0.0.0.0.0.0.30.31.51.50.0.0.80.80.0.1.80.66.73.00.70.43.10.80.0.0.0.1.20.1
31-40 years ago0.0.0.0.1.91.90.70.30.90.90.0.0.0.2.71.91.50.40.60.60.60.60.0.0.0.0.0.0.40.40.0.1.51.12.11.20.0.2.60.71.31.30.80.42.80.70.0.0.0.1.10.1
41-50 years ago0.80.60.0.0.0.0.60.30.0.0.70.70.0.0.0.0.20.20.0.0.0.0.0.2.22.20.0.0.0.0.0.0.0.0.0.0.0.4.20.90.0.0.40.33.30.80.0.0.0.1.00.1
over 50 years ago0.40.40.0.0.0.0.20.20.0.0.0.0.0.2.41.71.90.51.71.00.50.51.41.00.0.1.41.00.30.30.0.0.60.60.0.0.0.4.50.94.12.40.60.44.50.90.0.0.0.1.50.2
total3.71.27.05.019.46.29.31.08.73.02.91.20.0.15.24.113.21.28.72.22.41.110.32.46.63.46.32.48.21.73.12.16.62.07.92.32.11.219.51.721.34.86.41.122.41.84.24.20.80.610.60.4
outside perimetern/a0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.60.30.0.0.0.0.0.0.0.0.0.0.40.40.0.0.0.0.0.0.0.0.40.30.0.0.0.0.40.30.0.0.0.0.20.1
less than 10 years ago0.0.14.16.88.13.917.91.32.41.711.72.20.0.17.74.313.71.210.42.37.01.83.41.527.97.914.53.716.82.30.0.1.10.811.82.78.92.75.51.022.14.96.61.110.81.323.47.12.10.910.40.4
11-20 years ago0.0.19.27.93.72.610.21.07.42.77.91.90.0.10.63.69.51.07.92.05.41.60.0.6.64.77.12.713.22.00.0.0.50.512.62.91.11.14.50.91.31.32.90.86.21.013.86.50.0.6.50.3
21-30 years ago0.0.10.05.73.72.64.40.70.90.97.61.60.0.4.22.44.90.72.31.12.81.10.0.0.0.5.12.36.31.50.0.0.50.54.11.70.0.6.31.02.71.81.70.67.41.16.44.30.0.4.00.3
31-40 years ago0.0.0.0.0.0.2.20.50.90.91.00.70.0.5.12.54.40.71.20.80.0.0.0.0.0.4.72.33.81.20.0.0.0.3.71.60.0.5.41.02.71.81.00.57.61.10.0.0.30.32.80.2
41-50 years ago0.0.4.14.10.0.0.60.30.0.1.10.70.0.4.02.34.00.71.71.00.0.0.60.62.22.23.52.02.61.00.0.0.80.83.51.50.0.8.51.21.31.31.20.54.40.90.0.0.0.2.50.2
over 50 years ago0.0.0.0.0.0.3.10.60.0.2.81.10.0.5.12.610.41.12.31.20.90.70.0.3.23.27.22.66.41.60.0.0.0.4.41.80.0.31.12.08.23.32.40.713.61.50.0.0.0.7.40.3
total0.0.47.410.015.54.838.41.711.63.332.13.00.0.46.85.847.51.725.83.316.12.64.11.740.08.842.15.149.53.10.0.2.91.340.24.210.02.961.72.138.25.716.01.750.42.143.58.02.51.033.90.6
totaln/a0.40.40.0.0.0.0.70.30.0.0.50.511.111.11.41.41.60.41.10.80.60.60.60.60.0.1.01.01.60.80.0.0.0.0.0.0.60.60.90.42.71.90.80.41.30.50.0.0.0.0.90.1
less than 10 years ago72.92.829.39.150.48.052.01.748.95.348.73.533.316.735.15.529.21.641.93.849.13.471.43.853.29.035.85.041.53.062.56.561.63.940.94.267.24.610.71.337.15.748.72.321.01.868.88.874.42.842.40.6
11-20 years ago17.52.437.49.730.87.125.51.535.44.923.53.00.0.27.05.021.91.434.03.632.13.318.53.318.97.221.24.127.92.732.66.326.93.522.73.626.74.210.71.312.83.721.11.915.11.520.67.918.02.521.90.5
21-30 years ago4.21.321.17.911.95.39.11.06.62.713.02.311.111.19.33.410.01.011.52.411.12.25.11.90.0.10.33.28.61.71.51.54.31.410.62.63.61.99.61.317.34.412.61.514.41.56.44.35.11.49.60.4
31-40 years ago2.10.90.0.1.91.94.50.76.62.74.81.511.111.110.63.68.61.04.71.62.01.01.30.90.0.8.02.94.91.41.91.94.11.79.52.50.0.10.21.34.02.24.81.013.01.50.0.1.70.86.20.3
41-50 years ago1.30.78.15.50.0.2.00.51.21.23.71.433.316.74.02.36.10.82.31.10.0.1.61.26.63.45.72.54.71.31.51.50.80.86.42.00.0.14.51.54.12.43.30.89.61.30.0.0.0.4.90.3
over 50 years ago1.60.84.14.15.13.76.20.81.31.35.91.70.0.12.63.822.61.54.71.65.01.61.41.021.37.417.93.910.81.90.0.2.41.29.92.61.71.243.42.122.24.88.61.325.61.94.24.20.70.514.10.4
total100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.
© WSL, Swiss National Forest Inventory, 10.07.2020 #865099/331430
NFI2
forest area
landslide/mudflow SilvaProtect · time of last treatment (classes of 10 years)
unit of reference: canton
unit: %
unit of evaluation: forest
grid: 1.4 x 1.4 km grid
state1993/95
canton
AGAIARBEBL/BSFRGEGLGRJULUNENWOWSGSHSOSZTGTIURVDVSZGZH Switzerland
landslide/mudflow SilvaProtecttime of last treatment (classes of 10 years) %± %± %± %± %± %± %± %± %± %± %± %± %± %± %± %± %± %± %± %± %± %± %± %± %± %±
n/an/a0.40.40.0.0.0.4.00.71.21.22.41.115.711.418.83.711.31.01.10.82.41.10.60.62.22.21.01.05.41.30.0.0.0.2.91.40.60.68.81.117.73.83.50.87.01.00.0.0.0.5.50.3
less than 10 years ago72.02.98.25.635.37.728.71.540.45.234.53.331.615.910.23.19.91.029.13.540.53.359.34.122.67.418.24.019.22.362.56.558.53.923.53.657.04.72.20.69.63.038.22.25.60.941.29.371.92.926.60.5
11-20 years ago16.32.318.27.718.36.012.11.126.84.614.92.60.0.9.72.97.50.924.43.325.13.017.83.39.85.511.83.110.11.731.16.223.93.49.12.425.04.22.10.53.81.916.51.74.10.86.94.917.62.511.80.4
21-30 years ago3.81.211.16.26.44.33.40.64.42.25.21.610.510.52.01.43.30.66.91.98.11.95.11.90.0.5.12.31.70.80.0.3.81.45.51.93.61.91.20.46.12.59.81.33.40.80.0.5.11.44.10.3
31-40 years ago2.10.90.0.0.0.1.60.44.62.33.71.310.510.52.11.52.30.52.91.31.40.81.30.90.0.3.21.80.70.51.91.92.61.33.51.60.0.1.70.50.0.2.90.82.30.60.0.1.30.82.00.2
41-50 years ago0.40.44.03.90.0.0.80.31.21.21.91.031.615.90.0.1.60.40.60.60.0.1.01.02.22.22.11.51.90.81.51.50.0.2.81.40.0.1.50.52.11.51.60.61.70.50.0.0.0.1.30.1
over 50 years ago1.20.74.14.15.13.72.70.51.31.33.01.20.0.3.91.98.90.90.60.63.61.30.0.17.76.89.22.93.71.10.0.1.81.15.31.81.71.26.10.98.52.75.31.06.71.04.24.20.70.54.80.3
total96.31.245.59.965.07.053.31.779.94.265.73.1100.0.46.65.044.81.665.53.681.02.785.12.954.48.550.65.142.62.996.92.190.62.452.64.288.03.123.61.647.95.077.81.830.91.852.38.796.71.156.20.6
inside perimetern/a0.0.0.0.0.0.0.20.20.0.0.0.0.0.0.0.0.40.20.0.0.0.0.50.50.0.0.0.0.40.40.0.0.0.0.0.0.0.1.40.40.0.0.0.0.60.30.0.0.0.0.30.1
less than 10 years ago0.80.67.05.07.04.03.80.75.52.51.80.90.0.3.01.73.60.62.31.20.40.48.32.22.22.22.71.63.21.00.0.2.01.24.21.71.41.01.90.52.01.42.60.73.70.84.24.20.40.42.90.2
11-20 years ago1.20.70.0.8.84.52.50.50.90.90.40.40.0.2.81.63.20.61.71.00.90.60.50.52.22.22.11.53.21.11.51.52.51.30.60.60.70.72.90.65.12.21.00.54.00.80.0.0.40.42.30.2
21-30 years ago0.40.40.0.1.91.91.00.31.21.20.0.0.0.1.91.31.10.32.31.10.0.0.0.0.0.0.0.0.30.31.51.50.0.0.70.70.0.1.40.45.22.30.70.42.80.70.0.0.0.1.10.1
31-40 years ago0.0.0.0.1.91.90.70.30.90.90.0.0.0.2.11.51.30.40.60.60.60.60.0.0.0.0.0.0.40.40.0.1.51.12.01.20.0.2.10.61.01.00.80.42.50.60.0.0.0.1.10.1
41-50 years ago0.80.60.0.0.0.0.60.30.0.0.70.70.0.0.0.0.20.20.0.0.0.0.0.2.22.20.0.0.0.0.0.0.0.0.0.0.0.3.30.70.0.0.40.33.00.70.0.0.0.0.90.1
over 50 years ago0.40.40.0.0.0.0.20.20.0.0.0.0.0.1.81.31.70.41.71.00.50.51.41.00.0.1.41.00.30.30.0.0.60.60.0.0.0.3.60.73.11.80.60.44.10.80.0.0.0.1.40.1
total3.71.27.05.019.46.29.01.08.63.02.81.20.0.11.53.111.71.08.72.22.41.110.82.56.53.46.22.37.81.63.12.16.62.07.62.22.11.216.51.416.43.86.21.120.71.74.24.20.80.610.00.4
outside perimetern/a0.0.0.0.0.0.0.90.30.0.0.0.0.0.6.42.52.80.50.0.0.50.50.0.0.0.1.01.05.21.30.0.0.0.1.41.00.0.11.01.26.12.50.60.33.10.70.0.0.0.2.70.2
less than 10 years ago0.0.14.16.88.13.917.11.32.41.711.52.20.0.13.53.411.81.010.42.36.81.83.41.527.37.815.03.715.22.10.0.1.10.811.32.68.92.74.40.817.13.96.41.19.91.223.47.12.10.99.70.4
11-20 years ago0.0.19.27.93.72.69.71.07.32.77.81.80.0.8.12.88.30.97.92.05.31.50.0.6.54.67.02.611.91.80.0.0.50.512.02.81.11.13.50.71.01.02.80.85.60.913.86.50.0.6.00.3
21-30 years ago0.0.10.05.73.72.64.20.70.90.97.51.60.0.3.21.84.20.62.31.12.71.10.0.0.0.5.02.35.71.40.0.0.50.53.91.60.0.5.00.82.11.41.60.66.71.06.44.30.0.3.70.2
31-40 years ago0.0.0.0.0.0.2.10.50.90.91.00.70.0.3.91.93.80.61.20.80.0.0.0.0.0.4.62.33.41.10.0.0.0.3.51.60.0.4.30.82.11.41.00.56.91.00.0.0.30.32.60.2
41-50 years ago0.0.4.14.10.0.0.60.30.0.1.00.70.0.3.01.73.50.61.71.00.0.0.60.62.22.23.52.02.40.90.0.0.80.83.41.50.0.6.91.01.01.01.20.54.00.80.0.0.0.2.30.2
over 50 years ago0.0.0.0.0.0.3.10.60.0.2.71.10.0.3.92.09.20.92.31.21.40.80.0.3.23.17.02.65.81.40.0.0.0.4.21.70.0.24.81.66.42.62.40.712.31.40.0.0.0.6.90.3
total0.0.47.410.015.54.837.71.611.53.331.43.00.0.41.94.943.61.625.83.316.62.64.11.739.18.743.15.049.62.90.0.2.91.339.94.110.02.959.91.835.74.916.01.648.42.043.58.02.51.033.80.6
totaln/a0.40.40.0.0.0.5.20.71.21.22.41.115.711.425.24.314.51.11.10.82.81.21.20.82.22.22.11.411.01.80.0.0.0.4.41.70.60.621.21.523.84.24.10.910.71.30.0.0.0.8.50.3
less than 10 years ago72.92.829.39.150.48.049.61.748.35.347.83.531.615.926.64.525.31.441.93.847.83.471.03.852.18.935.94.937.52.862.56.561.63.939.14.167.24.68.51.128.74.747.22.219.11.668.88.874.42.839.10.6
11-20 years ago17.52.437.49.730.87.124.31.435.04.823.03.00.0.20.53.919.01.334.03.631.33.218.43.318.57.020.94.025.22.532.66.326.93.521.73.526.74.28.51.19.92.920.41.813.71.420.67.918.02.520.10.5
21-30 years ago4.21.321.17.911.95.38.60.96.52.612.72.310.510.57.02.68.70.911.52.410.82.25.11.90.0.10.13.17.71.61.51.54.31.410.22.53.61.97.61.013.43.412.21.513.01.46.44.35.11.48.90.4
31-40 years ago2.10.90.0.1.91.94.30.76.52.64.71.510.510.58.02.77.50.94.71.61.91.01.30.90.0.7.92.94.51.21.91.94.11.79.02.40.0.8.11.03.11.74.60.911.71.30.0.1.70.85.70.3
41-50 years ago1.30.78.15.50.0.1.90.51.21.23.61.431.615.93.01.75.30.72.31.10.0.1.61.26.53.45.62.54.31.21.51.50.80.86.12.00.0.11.71.23.11.83.20.88.71.20.0.0.0.4.50.3
over 50 years ago1.60.84.14.15.13.76.00.81.31.35.81.60.0.9.62.919.71.34.71.65.41.61.41.020.87.317.63.89.81.80.0.2.41.29.52.51.71.234.51.818.03.98.31.223.21.74.24.20.70.513.10.4
total100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.
© WSL, Swiss National Forest Inventory, 10.07.2020 #865100/331431
NFI2
forest area
landslide/mudflow SilvaProtect · time of last treatment (classes of 10 years)
unit of reference: canton
unit: %
unit of evaluation: accessible forest without shrub forest
grid: terrestrial grid NFI2
state1993/95
canton
AGAIARBEBL/BSFRGEGLGRJULUNENWOWSGSHSOSZTGTIURVDVSZGZH Switzerland
landslide/mudflow SilvaProtecttime of last treatment (classes of 10 years) %± %± %± %± %± %± %± %± %± %± %± %± %± %± %± %± %± %± %± %± %± %± %± %± %± %±
n/an/a4.51.23.23.24.53.33.30.62.91.74.81.427.313.93.41.93.80.64.01.46.61.63.81.54.63.35.62.22.80.93.32.35.61.75.01.72.31.12.20.68.93.05.11.03.50.70.0.5.51.44.00.2
less than 10 years ago70.52.89.75.331.17.030.11.542.14.934.83.127.313.915.93.911.21.028.63.341.93.159.53.922.67.017.53.721.52.461.86.156.73.723.03.457.34.62.70.713.73.639.12.16.11.045.78.770.22.728.40.5
11-20 years ago14.82.115.26.516.05.411.31.024.14.213.52.30.0.10.73.27.70.922.13.022.92.816.02.98.64.810.52.710.01.727.65.620.93.08.32.223.64.02.40.64.22.115.11.54.00.85.74.115.12.211.40.4
21-30 years ago3.41.19.75.55.94.03.20.64.12.14.71.59.19.02.31.63.40.66.21.77.51.84.51.70.0.4.62.11.70.80.0.3.51.25.01.83.51.81.30.56.52.69.01.23.30.70.0.4.31.24.00.2
31-40 years ago1.90.90.0.0.0.1.50.44.32.23.41.29.19.02.31.72.40.52.61.21.20.71.20.80.0.2.71.50.70.51.61.62.21.13.21.40.0.1.90.60.0.2.60.72.20.60.0.1.10.62.00.2
41-50 years ago0.40.43.83.60.0.0.70.31.11.11.80.927.313.90.0.1.70.40.60.60.0.0.90.91.81.81.91.31.80.81.41.40.0.2.51.20.0.1.70.52.31.61.50.51.60.50.0.0.0.1.30.1
over 50 years ago1.20.73.23.24.53.32.60.51.31.32.81.10.0.4.52.29.20.90.50.53.31.20.0.15.56.08.42.73.51.10.0.1.60.94.81.71.51.16.91.08.42.84.90.96.51.03.53.50.70.54.60.3
total96.61.144.89.062.06.552.71.679.94.065.72.9100.0.39.05.239.21.664.63.583.42.485.82.753.18.051.24.842.12.895.72.490.52.251.84.088.23.019.11.644.05.177.21.827.21.854.98.396.81.055.70.5
inside perimetern/a0.0.0.0.0.0.0.90.30.0.0.0.0.0.2.41.70.90.31.00.70.0.0.50.52.72.70.90.90.80.50.0.0.70.70.0.0.0.2.30.61.21.20.40.32.00.60.0.0.0.0.90.1
less than 10 years ago0.70.56.04.210.84.23.80.65.12.31.60.80.0.3.52.04.20.72.11.10.40.47.62.03.72.52.61.53.51.00.0.1.71.04.61.71.20.82.80.73.21.92.40.74.20.83.53.50.70.53.10.2
11-20 years ago1.10.60.0.7.63.92.30.50.80.80.40.40.0.3.11.83.30.61.60.90.80.60.50.51.81.81.91.33.01.01.41.42.21.10.50.50.60.63.30.75.42.30.90.43.90.80.0.0.40.42.20.2
21-30 years ago0.40.40.0.1.61.60.90.31.11.10.0.0.0.2.01.41.20.32.11.00.0.0.0.0.0.0.0.0.30.31.41.40.0.0.70.70.0.1.60.55.62.50.60.32.80.70.0.0.0.1.00.1
31-40 years ago0.0.0.0.1.61.60.60.30.80.80.0.0.0.2.41.71.40.40.60.60.50.50.0.0.0.0.0.0.40.40.0.1.30.91.81.10.0.2.40.61.11.10.70.32.40.60.0.0.0.1.00.1
41-50 years ago0.70.50.0.0.0.0.50.20.0.0.60.60.0.0.0.0.20.20.0.0.0.0.0.1.81.80.0.0.0.0.0.0.0.0.0.0.0.3.70.80.0.0.40.32.90.70.0.0.0.0.80.1
over 50 years ago0.40.40.0.0.0.0.20.10.0.0.0.0.0.2.01.41.70.41.60.90.40.41.20.90.0.1.30.90.30.30.0.0.50.50.0.0.0.4.10.83.41.90.50.34.00.80.0.0.0.1.30.1
total3.41.16.04.221.65.99.30.97.82.72.61.00.0.15.33.812.81.19.02.12.10.99.82.210.04.26.82.38.31.62.82.06.41.97.62.11.81.020.21.619.94.35.91.022.21.73.53.51.10.610.50.4
outside perimetern/a0.0.6.04.21.61.62.30.50.0.2.00.90.0.2.21.54.50.72.11.00.40.40.0.0.0.4.62.13.71.11.41.40.50.54.11.50.0.4.80.93.21.82.10.65.30.93.53.50.0.2.80.2
less than 10 years ago0.0.15.26.58.63.617.41.24.22.011.42.10.0.18.34.114.11.110.62.36.21.63.81.526.67.213.53.317.62.20.0.1.00.711.72.68.92.75.50.919.74.26.31.010.61.320.26.31.80.810.40.4
11-20 years ago0.0.16.26.83.12.29.10.96.52.47.11.70.0.9.33.28.40.97.11.84.71.40.0.5.74.06.22.311.61.80.0.0.40.411.12.61.11.14.20.81.01.02.80.75.40.912.15.70.0.5.80.3
21-30 years ago0.0.8.74.93.12.24.00.60.80.86.91.50.0.3.82.24.30.72.11.02.41.00.0.0.0.4.52.05.61.30.0.0.40.43.61.50.0.5.60.92.21.51.50.56.51.05.73.90.0.3.50.2
31-40 years ago0.0.0.0.0.0.2.00.50.80.80.90.60.0.4.32.13.90.61.10.70.0.0.0.0.0.4.12.03.21.00.0.0.0.3.21.40.0.4.80.92.21.60.90.46.81.00.0.0.30.32.50.2
41-50 years ago0.0.3.23.20.0.0.50.20.0.0.90.70.0.3.42.03.50.61.50.90.0.0.60.61.81.82.91.72.30.90.0.0.70.73.01.30.0.7.61.11.11.11.10.43.90.80.0.0.0.2.20.2
over 50 years ago0.0.0.0.0.0.2.80.50.0.2.51.00.0.4.42.29.20.92.11.10.80.60.0.2.72.76.32.35.61.40.0.0.0.3.91.60.0.28.01.86.72.72.10.612.01.30.0.0.0.6.60.3
total0.0.49.29.116.44.438.01.612.33.231.82.90.0.45.75.448.01.626.53.214.52.34.41.636.98.042.04.749.62.91.41.43.11.240.74.010.02.860.72.036.05.116.81.650.62.041.67.82.10.833.90.5
totaln/a4.51.29.25.26.13.76.60.82.91.76.81.727.313.97.92.99.10.97.11.87.01.64.31.67.34.111.13.07.41.54.72.76.81.99.22.32.31.19.41.213.33.67.61.110.81.33.53.55.51.47.70.3
less than 10 years ago71.22.730.88.350.57.551.21.651.45.047.83.327.313.937.75.129.51.541.33.648.53.270.83.652.98.333.64.642.62.961.86.159.53.739.33.967.44.511.01.336.65.147.82.120.91.769.48.272.72.642.00.6
11-20 years ago16.02.231.38.526.86.422.71.431.44.521.02.70.0.23.04.419.41.330.73.428.43.016.53.016.16.218.53.624.72.429.15.723.53.119.93.325.24.19.91.210.73.218.81.713.31.417.86.915.52.219.40.5
21-30 years ago3.71.218.46.910.64.88.10.96.02.411.62.19.19.08.13.08.80.910.42.29.82.04.51.70.0.9.12.87.51.51.41.43.91.39.32.33.51.88.61.114.33.611.11.312.61.35.73.94.31.28.50.3
31-40 years ago1.90.90.0.1.61.64.10.66.02.44.21.39.19.09.03.17.60.94.31.51.70.91.20.80.0.6.82.54.31.21.61.63.61.58.22.20.0.9.11.23.31.94.20.911.41.30.0.1.40.75.50.3
41-50 years ago1.10.67.04.80.0.1.80.41.11.13.31.227.313.93.42.05.40.72.11.00.0.1.41.05.52.94.82.14.21.11.41.40.70.75.51.80.0.13.11.43.31.92.90.78.41.10.0.0.0.4.30.3
over 50 years ago1.60.83.23.24.53.35.60.71.31.35.31.50.0.10.93.320.11.34.21.54.61.41.20.918.26.416.13.59.41.70.0.2.11.18.62.31.51.139.01.918.54.17.51.122.51.73.53.50.70.512.50.4
total100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.
© WSL, Swiss National Forest Inventory, 10.07.2020 #865101/331432
NFI2
forest area
landslide/mudflow SilvaProtect · time of last treatment (classes of 10 years)
unit of reference: canton
unit: %
unit of evaluation: forest
grid: terrestrial grid NFI2
state1993/95
canton
AGAIARBEBL/BSFRGEGLGRJULUNENWOWSGSHSOSZTGTIURVDVSZGZH Switzerland
landslide/mudflow SilvaProtecttime of last treatment (classes of 10 years) %± %± %± %± %± %± %± %± %± %± %± %± %± %± %± %± %± %± %± %± %± %± %± %± %± %±
n/an/a4.51.23.23.24.53.37.00.83.91.96.81.731.613.719.23.514.01.04.01.48.01.74.51.66.13.55.52.27.01.43.32.35.61.77.92.12.31.110.41.123.03.87.51.19.51.10.0.5.51.48.70.3
less than 10 years ago70.52.89.75.331.17.028.61.441.74.934.03.125.613.212.33.19.70.928.63.340.93.158.83.921.86.717.23.619.52.261.86.156.73.722.03.357.34.62.10.510.72.838.02.05.50.945.78.770.22.726.20.5
11-20 years ago14.82.115.26.516.05.410.71.023.84.213.22.30.0.8.32.56.70.822.13.022.42.715.82.98.34.610.32.79.11.627.65.620.93.07.92.123.64.01.90.53.31.614.61.53.60.75.74.115.12.210.50.4
21-30 years ago3.41.19.75.55.94.03.00.54.02.14.61.48.58.51.81.22.90.56.21.77.31.74.51.70.0.4.62.01.50.70.0.3.51.24.81.73.51.81.10.45.12.08.71.23.00.70.0.4.31.23.70.2
31-40 years ago1.90.90.0.0.0.1.40.44.32.13.31.28.58.51.81.32.10.42.61.21.20.71.20.80.0.2.71.50.60.41.61.62.21.13.11.40.0.1.50.40.0.2.50.72.00.60.0.1.10.61.80.2
41-50 years ago0.40.43.83.60.0.0.70.31.01.01.70.925.613.20.0.1.40.40.60.60.0.0.90.91.81.81.91.31.70.71.41.40.0.2.41.20.0.1.30.41.81.21.40.51.50.50.0.0.0.1.20.1
over 50 years ago1.20.73.23.24.53.32.50.51.31.32.71.10.0.3.51.77.90.80.50.53.31.20.0.14.95.88.32.73.21.00.0.1.60.94.61.61.51.15.50.87.32.34.70.95.90.93.53.50.70.54.30.2
total96.61.144.89.062.06.553.91.680.13.966.42.9100.0.46.84.644.71.564.63.583.02.485.42.752.87.950.44.842.52.795.72.490.52.252.63.988.23.023.91.551.24.577.51.731.01.754.98.396.81.056.40.5
inside perimetern/a0.0.0.0.0.0.1.00.30.0.0.0.0.0.1.81.30.90.31.00.70.0.1.00.72.62.60.90.91.10.60.0.0.70.70.0.0.0.3.00.61.01.00.30.22.20.60.0.0.0.1.10.1
less than 10 years ago0.70.56.04.210.84.23.60.65.02.31.60.80.0.2.71.63.60.62.11.10.40.47.52.03.52.42.61.53.20.90.0.1.71.04.41.61.20.82.20.52.51.52.30.63.80.73.53.50.70.52.90.2
11-20 years ago1.10.60.0.7.63.92.20.50.80.80.40.40.0.2.41.42.90.51.60.90.80.60.50.51.81.81.91.32.70.91.41.42.21.10.50.50.60.62.60.64.21.80.90.43.50.70.0.0.40.42.10.2
21-30 years ago0.40.40.0.1.61.60.90.31.01.00.0.0.0.1.61.11.00.32.11.00.0.0.0.0.0.0.0.0.30.31.41.40.0.0.60.60.0.1.30.44.41.90.60.32.50.60.0.0.0.1.00.1
31-40 years ago0.0.0.0.1.61.60.60.20.80.80.0.0.0.1.81.31.20.30.60.60.50.50.0.0.0.0.0.0.40.40.0.1.30.91.71.00.0.1.90.50.80.80.70.32.20.60.0.0.0.0.90.1
41-50 years ago0.70.50.0.0.0.0.50.20.0.0.60.60.0.0.0.0.20.10.0.0.0.0.0.1.81.80.0.0.0.0.0.0.0.0.0.0.0.3.00.60.0.0.40.32.60.60.0.0.0.0.80.1
over 50 years ago0.40.40.0.0.0.0.20.10.0.0.0.0.0.1.61.11.50.41.60.90.40.41.20.90.0.1.30.90.30.30.0.0.50.50.0.0.0.3.20.62.61.50.50.33.60.70.0.0.0.1.20.1
total3.41.16.04.221.65.99.00.97.72.72.51.00.0.11.93.011.31.09.02.12.00.910.22.29.74.06.72.37.91.52.82.06.41.97.22.01.81.017.21.415.53.45.71.020.61.63.53.51.10.69.90.3
outside perimetern/a0.0.6.04.21.61.63.10.60.0.2.00.90.0.7.62.66.20.72.11.00.80.60.0.2.02.05.42.28.01.51.41.40.50.55.21.70.0.14.31.27.72.52.60.77.21.03.53.50.0.5.00.3
less than 10 years ago0.0.15.26.58.63.616.51.24.22.011.22.00.0.14.23.212.21.010.62.36.11.63.71.525.67.014.03.315.92.00.0.1.00.711.22.58.92.74.40.715.33.46.11.09.81.120.26.31.80.89.60.3
11-20 years ago0.0.16.26.83.12.28.70.96.42.47.01.60.0.7.22.57.30.87.11.84.51.30.0.5.43.86.12.310.61.60.0.0.40.410.62.51.11.13.40.70.80.82.70.74.90.812.15.70.0.5.30.3
21-30 years ago0.0.8.74.93.12.23.80.60.80.86.71.50.0.3.01.73.70.62.11.02.30.90.0.0.0.4.42.05.11.20.0.0.40.43.41.40.0.4.50.81.71.21.40.55.90.95.73.90.0.3.30.2
31-40 years ago0.0.0.0.0.0.1.90.40.80.80.90.60.0.3.31.73.40.61.10.70.0.0.0.0.0.4.02.02.90.90.0.0.0.3.11.40.0.3.80.71.71.20.90.46.10.90.0.0.30.32.30.2
41-50 years ago0.0.3.23.20.0.0.50.20.0.0.90.60.0.2.61.53.10.51.50.90.0.0.60.61.81.82.91.72.10.80.0.0.70.72.91.30.0.6.20.90.80.81.10.43.50.70.0.0.0.2.10.2
over 50 years ago0.0.0.0.0.0.2.70.50.0.2.51.00.0.3.41.78.10.82.11.11.20.70.0.2.62.66.22.35.11.20.0.0.0.3.71.50.0.22.41.55.22.12.00.610.91.20.0.0.0.6.10.3
total0.0.49.29.116.44.437.11.512.23.231.12.80.0.41.34.744.01.526.53.214.92.34.31.637.57.842.94.749.62.71.41.43.11.240.13.910.02.859.01.833.34.416.81.648.41.941.67.82.10.833.70.5
totaln/a4.51.29.25.26.13.711.11.03.91.98.81.931.613.728.64.221.21.27.11.88.81.85.51.810.84.711.83.116.12.04.72.76.81.913.22.62.31.127.71.631.74.210.41.319.01.53.53.55.51.414.80.4
less than 10 years ago71.22.730.88.350.57.548.71.650.95.046.83.225.613.229.24.325.51.341.33.647.43.270.03.650.98.133.84.638.62.761.86.159.53.737.53.867.44.58.71.028.54.246.42.119.11.569.48.272.72.638.70.6
11-20 years ago16.02.231.38.526.86.421.61.331.14.520.52.70.0.17.93.516.81.130.73.427.72.916.32.915.56.018.23.522.32.229.15.723.53.119.03.125.24.17.91.08.32.518.21.612.11.317.86.915.52.217.90.5
21-30 years ago3.71.218.46.910.64.87.70.85.92.411.42.08.58.56.32.37.70.810.42.29.61.94.51.70.0.9.02.86.81.41.41.43.91.38.92.23.51.86.80.911.12.810.71.311.41.25.73.94.31.27.90.3
31-40 years ago1.90.90.0.1.61.63.90.65.92.44.21.38.58.56.92.46.60.84.31.51.70.81.20.80.0.6.72.53.91.11.61.63.61.57.92.10.0.7.30.92.61.54.10.810.41.20.0.1.40.75.10.3
41-50 years ago1.10.67.04.80.0.1.70.41.01.03.21.225.613.22.61.54.70.62.11.00.0.1.41.05.32.84.72.13.81.01.41.40.70.75.21.70.0.10.51.12.61.52.80.77.71.00.0.0.0.4.00.2
over 50 years ago1.60.83.23.24.53.35.40.71.31.35.21.50.0.8.52.617.51.24.21.54.81.41.20.917.56.215.83.48.51.60.0.2.11.18.32.21.51.131.21.715.23.37.31.120.41.63.53.50.70.511.60.4
total100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.
© WSL, Swiss National Forest Inventory, 10.07.2020 #865102/331433
NFI3
forest area
landslide/mudflow SilvaProtect · time of last treatment (classes of 10 years)
unit of reference: canton
unit: %
unit of evaluation: accessible forest without shrub forest NFI1/NFI2/NFI3/NFI4
grid: 1.4 x 1.4 km grid
state2004/06
canton
AGAIARBEBL/BSFRGEGLGRJULUNENWOWSGSHSOSZTGTIURVDVSZGZH Switzerland
landslide/mudflow SilvaProtecttime of last treatment (classes of 10 years) %± %± %± %± %± %± %± %± %± %± %± %± %± %± %± %± %± %± %± %± %± %± %± %± %± %±
n/aless than 10 years ago77.82.717.07.030.37.332.51.645.55.245.13.562.518.214.04.211.61.238.33.747.63.563.64.29.75.723.64.624.52.860.46.154.63.923.03.867.24.24.00.916.04.442.22.36.51.137.79.271.32.931.70.6
11-20 years ago10.32.04.14.117.66.07.70.915.33.98.82.025.016.25.92.96.50.99.52.314.12.512.12.825.78.25.02.27.01.724.85.519.63.16.52.211.43.11.50.65.02.815.31.72.70.77.65.415.52.38.90.4
21-30 years ago3.81.216.47.313.95.55.20.810.83.23.51.30.0.6.62.85.10.812.62.610.32.29.12.63.63.55.62.33.01.18.43.610.92.65.42.09.22.91.40.50.0.7.01.22.50.74.34.36.41.65.50.3
31-40 years ago2.61.04.14.10.0.2.60.52.21.61.10.80.0.4.42.52.50.63.51.45.31.60.0.0.0.4.72.31.20.70.0.2.11.24.81.90.0.0.80.44.22.45.41.11.20.50.0.2.51.02.40.2
41-50 years ago1.30.70.0.0.0.0.50.23.92.22.11.10.0.2.92.11.30.41.20.81.00.70.0.0.0.2.41.70.80.61.91.91.91.14.01.80.0.1.40.52.82.02.20.72.30.70.0.0.90.61.40.2
over 50 years ago0.40.44.03.93.23.23.30.62.61.94.61.512.512.41.61.610.51.10.0.2.81.21.01.09.75.78.83.04.71.41.51.51.30.99.12.50.0.7.31.29.23.64.71.09.61.34.34.30.0.5.20.3
total96.11.345.59.965.07.051.81.880.34.265.33.2100.0.35.55.837.51.865.13.781.12.885.82.948.79.150.15.441.23.296.92.190.32.452.84.587.83.116.31.637.25.976.92.024.81.954.08.996.61.255.20.6
inside perimeterless than 10 years ago2.61.00.0.12.05.34.90.84.62.31.30.80.0.7.33.24.10.74.21.51.00.77.22.14.83.33.01.85.11.43.12.13.31.50.80.81.41.03.40.89.63.82.70.85.71.04.34.30.40.43.80.3
11-20 years ago0.0.7.05.00.0.1.50.42.21.61.00.70.0.2.61.83.20.71.20.90.0.2.11.30.0.2.21.51.60.80.0.0.0.4.81.90.70.71.40.51.51.51.10.52.50.70.0.0.0.1.60.2
21-30 years ago0.0.0.0.5.63.11.50.41.01.00.0.0.0.1.31.31.80.51.20.80.50.50.0.0.0.0.0.1.60.80.0.1.30.90.0.0.0.2.40.70.0.0.20.22.50.70.0.0.50.51.20.1
31-40 years ago0.40.40.0.0.0.0.30.21.31.30.0.0.0.2.71.81.60.51.20.80.0.0.0.0.0.0.0.0.40.40.0.0.0.0.80.80.0.1.50.66.02.90.40.31.60.60.0.0.0.0.80.1
41-50 years ago0.0.0.0.1.91.90.60.30.0.0.0.0.0.0.0.0.50.30.0.0.60.60.0.0.0.0.0.0.50.50.0.1.61.10.80.80.0.1.40.51.51.50.40.32.90.70.0.0.0.0.80.1
over 50 years ago0.90.60.0.0.0.0.70.30.0.0.70.70.0.2.61.82.40.61.20.80.50.50.60.62.42.41.51.00.0.0.0.0.60.60.0.0.0.9.41.31.51.51.10.57.41.20.0.0.0.2.40.2
total3.91.37.05.019.46.29.61.09.03.13.01.20.0.16.44.413.61.39.02.22.51.110.02.47.33.86.72.59.11.93.12.16.72.17.22.32.11.219.51.820.25.06.01.122.71.94.34.30.80.610.60.4
outside perimeterless than 10 years ago0.0.23.48.47.43.518.51.45.72.514.92.50.0.17.04.511.51.213.22.67.81.92.21.322.37.724.04.620.52.60.0.1.60.921.73.75.02.15.41.015.04.46.61.29.91.335.18.52.21.010.80.4
11-20 years ago0.0.5.94.08.13.97.70.90.0.3.21.20.0.6.93.010.51.13.51.43.51.31.30.912.26.03.62.011.22.00.0.0.0.3.81.74.02.03.80.913.54.34.31.07.51.23.33.30.0.5.60.3
21-30 years ago0.0.4.03.90.0.4.30.74.12.04.91.50.0.8.93.56.10.95.11.63.11.30.0.3.63.50.0.5.41.40.0.0.0.6.52.21.11.13.00.80.0.2.20.73.70.83.33.30.0.3.40.2
31-40 years ago0.0.10.05.70.0.3.00.60.0.4.51.40.0.1.61.63.60.71.81.01.50.80.0.0.0.2.91.74.81.40.0.0.50.52.21.30.0.4.50.93.02.11.20.54.70.90.0.0.0.2.60.2
41-50 years ago0.0.0.0.0.0.2.10.51.01.02.61.00.0.6.83.02.50.60.60.60.0.0.0.0.0.2.51.81.80.90.0.0.0.2.11.20.0.6.31.11.51.50.40.36.51.10.0.0.30.32.30.2
over 50 years ago0.0.4.14.10.0.3.00.60.0.1.60.90.0.6.93.014.71.31.71.00.50.50.70.76.04.310.33.36.01.60.0.0.80.83.71.70.0.41.12.29.53.72.30.720.21.80.0.0.0.9.40.4
total0.0.47.410.015.54.838.61.710.83.231.73.10.0.48.16.048.91.825.93.416.42.74.31.744.09.443.25.349.63.20.0.2.91.340.04.410.12.964.22.142.66.317.01.852.52.241.78.32.51.034.20.6
totalless than 10 years ago80.42.640.49.849.87.955.91.755.75.261.33.562.518.238.25.927.21.655.73.756.43.573.13.936.98.850.65.450.13.263.56.159.63.945.54.573.64.012.81.540.76.251.62.422.11.977.18.273.92.846.30.6
11-20 years ago10.32.017.17.225.76.816.91.317.54.113.02.425.016.215.34.320.11.514.22.717.62.715.53.137.89.110.73.219.82.624.85.519.63.115.03.216.23.56.71.120.05.120.81.912.81.510.96.115.52.316.10.5
21-30 years ago3.81.220.48.019.56.111.01.115.83.78.42.00.0.16.84.413.01.218.93.013.92.59.12.67.14.85.62.39.91.98.43.612.22.711.92.910.33.06.81.20.0.9.41.48.71.37.65.46.91.710.20.4
31-40 years ago3.01.114.16.80.0.5.90.83.52.05.61.60.0.8.73.57.71.06.51.96.71.80.0.0.0.7.62.86.31.60.0.2.61.37.82.40.0.6.71.113.24.16.91.27.51.20.0.2.51.05.90.3
41-50 years ago1.30.70.0.1.91.93.20.64.82.44.81.50.0.9.83.64.40.81.81.01.60.90.0.0.0.4.92.43.11.21.91.93.41.56.92.20.0.9.21.35.92.93.10.811.61.40.0.1.30.74.50.3
over 50 years ago1.30.78.15.53.23.27.10.92.61.96.91.912.512.411.13.827.61.72.91.33.81.42.31.318.17.120.64.310.82.01.51.52.61.312.93.00.0.57.82.220.25.18.11.337.32.24.34.30.0.17.00.5
total100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.
© WSL, Swiss National Forest Inventory, 10.07.2020 #865103/331434
NFI3
forest area
landslide/mudflow SilvaProtect · time of last treatment (classes of 10 years)
unit of reference: canton
unit: %
unit of evaluation: accessible forest without shrub forest NFI3/NFI4
grid: 1.4 x 1.4 km grid
state2004/06
canton
AGAIARBEBL/BSFRGEGLGRJULUNENWOWSGSHSOSZTGTIURVDVSZGZH Switzerland
landslide/mudflow SilvaProtecttime of last treatment (classes of 10 years) %± %± %± %± %± %± %± %± %± %± %± %± %± %± %± %± %± %± %± %± %± %± %± %± %± %±
n/aless than 10 years ago78.22.616.36.830.37.331.61.645.85.043.83.463.216.112.63.811.11.138.83.747.03.462.54.18.55.024.54.524.02.660.46.154.33.921.23.568.04.13.30.716.54.040.92.27.41.135.28.971.32.930.00.5
11-20 years ago10.12.03.93.917.66.07.80.915.63.810.02.126.314.57.63.06.90.99.32.213.82.413.12.922.57.54.72.16.41.524.85.519.23.19.32.511.23.02.60.75.32.616.11.72.90.711.26.215.72.39.00.4
21-30 years ago3.81.215.77.113.95.55.10.810.33.13.91.40.0.6.02.56.20.812.32.510.02.18.92.56.44.55.42.23.91.28.43.611.22.64.81.88.92.83.10.72.81.97.71.24.50.96.64.86.31.66.00.3
31-40 years ago2.51.03.93.90.0.2.70.52.11.51.10.80.0.4.02.33.30.63.51.45.61.70.70.70.0.4.52.21.50.70.0.2.71.34.31.70.0.1.60.53.41.95.81.12.30.60.0.2.51.02.80.2
41-50 years ago1.30.70.0.0.0.0.70.33.72.12.11.00.0.2.71.91.60.41.20.81.00.70.0.0.0.3.31.90.70.51.91.91.81.13.61.60.0.1.50.52.31.62.50.72.90.70.0.0.90.61.60.2
over 50 years ago0.40.47.75.03.23.25.00.72.51.84.41.510.510.56.42.711.71.10.60.63.71.41.01.014.26.29.43.05.51.41.51.51.30.910.32.50.0.9.01.112.83.75.21.010.21.34.14.00.0.6.40.3
total96.21.247.69.765.07.052.91.779.94.165.23.1100.0.39.35.640.71.765.73.681.12.886.22.851.78.551.85.242.03.096.92.190.52.453.54.288.13.021.11.643.15.578.21.930.11.957.18.496.71.255.90.6
inside perimeterless than 10 years ago2.51.00.0.12.05.34.80.74.42.21.30.70.0.6.62.93.90.74.11.50.90.77.12.14.32.92.91.74.71.33.12.13.31.50.70.71.41.03.40.78.93.32.50.75.00.94.14.00.40.43.70.2
11-20 years ago0.0.6.84.90.0.1.50.42.11.50.90.70.0.2.31.63.00.61.20.90.0.2.11.20.0.2.11.41.50.70.0.0.0.4.31.70.70.71.30.51.21.21.50.62.20.60.0.0.0.1.60.2
21-30 years ago0.0.0.0.5.63.11.40.40.90.90.0.0.0.1.21.21.50.41.20.80.50.50.0.0.0.0.0.1.50.70.0.1.30.90.0.0.0.2.00.60.0.0.20.22.60.70.0.0.50.51.10.1
31-40 years ago0.40.40.0.0.0.0.30.21.21.20.0.0.0.2.41.71.40.41.20.80.0.0.0.0.0.0.0.0.30.30.0.0.0.0.70.70.0.1.40.58.33.10.40.31.40.50.0.0.0.0.80.1
41-50 years ago0.0.0.0.1.91.90.60.30.0.0.0.0.0.0.0.0.50.20.0.0.60.60.0.0.0.0.0.0.50.50.0.1.51.10.70.70.0.1.10.42.51.70.40.32.70.70.0.0.0.0.70.1
over 50 years ago0.90.60.0.0.0.0.70.30.0.0.70.70.0.2.31.62.30.51.20.80.50.50.60.62.12.11.41.00.0.0.0.0.60.60.0.0.0.8.91.21.21.21.00.56.61.00.0.0.0.2.30.2
total3.81.26.84.919.46.29.31.08.63.02.91.20.0.14.94.012.51.18.82.22.51.19.72.46.43.36.42.48.41.73.12.16.62.06.42.12.01.218.11.622.24.75.91.120.51.74.14.00.80.610.30.4
outside perimeterless than 10 years ago0.0.22.58.17.43.517.91.36.62.614.32.40.0.15.34.110.41.013.02.67.61.92.21.322.97.323.54.419.22.40.0.1.60.921.53.54.82.05.10.912.23.76.11.19.01.232.88.02.21.010.20.4
11-20 years ago0.0.5.73.88.13.97.80.90.0.3.11.10.0.7.42.99.21.03.41.43.41.31.30.910.75.33.41.911.01.90.0.0.0.3.41.53.91.94.40.911.03.54.00.97.11.13.13.10.0.5.50.3
21-30 years ago0.0.3.93.70.0.4.10.73.92.05.21.50.0.8.03.26.60.85.01.63.11.20.0.3.13.10.0.5.41.40.0.0.0.5.82.01.11.14.70.90.0.2.20.74.50.93.13.10.0.3.80.2
31-40 years ago0.0.9.65.50.0.2.80.60.0.4.31.30.0.1.51.53.00.61.81.01.40.80.0.0.0.2.71.64.81.40.0.0.50.52.01.10.0.4.60.92.41.71.10.54.60.90.0.0.0.2.60.2
41-50 years ago0.0.0.0.0.0.2.10.50.90.92.51.00.0.6.22.72.40.50.60.60.0.0.0.0.0.2.41.71.60.80.0.0.0.3.31.50.0.5.90.91.21.20.40.35.61.00.0.0.30.32.30.2
over 50 years ago0.0.3.93.90.0.3.10.60.0.2.51.10.0.7.43.015.21.21.71.00.90.70.70.75.23.89.83.27.61.70.0.0.80.84.11.70.0.36.11.97.83.12.10.718.61.60.0.0.0.9.50.4
total0.0.45.69.815.54.837.81.711.53.331.93.00.0.45.95.746.81.725.53.316.42.64.11.741.98.841.85.149.63.10.0.2.91.340.14.29.82.960.82.034.75.415.81.749.42.138.97.72.51.033.90.6
totalless than 10 years ago80.72.538.89.649.87.954.31.756.75.159.43.463.216.134.55.525.41.555.93.755.63.571.83.935.78.350.95.247.83.163.56.159.23.943.54.274.23.911.81.337.65.549.42.321.41.772.08.573.82.843.90.6
11-20 years ago10.12.016.46.925.76.817.11.317.74.014.02.426.314.517.44.219.01.314.02.717.22.716.53.233.28.410.23.118.92.424.85.519.23.116.93.215.83.48.31.117.64.421.51.912.21.414.26.815.72.316.10.5
21-30 years ago3.81.219.67.819.56.110.61.115.13.69.02.00.0.15.24.014.31.218.53.013.52.48.92.59.55.35.42.210.71.98.43.612.52.710.62.610.02.99.71.22.81.910.11.411.51.39.75.76.81.610.90.4
31-40 years ago3.01.113.66.60.0.5.80.83.31.95.41.50.0.7.93.17.70.96.41.97.01.80.70.70.0.7.22.76.61.60.0.3.21.47.02.20.0.7.61.114.23.87.21.28.31.20.0.2.51.06.20.3
41-50 years ago1.30.70.0.1.91.93.40.64.62.34.61.40.0.8.93.24.40.71.81.01.50.90.0.0.0.5.72.52.81.11.91.93.41.57.62.20.0.8.51.16.02.63.30.811.21.30.0.1.20.74.60.3
over 50 years ago1.20.711.66.23.23.28.81.02.51.87.61.910.510.516.14.229.11.53.51.45.11.62.21.321.67.120.64.213.12.11.51.52.61.314.42.90.0.54.02.021.84.78.31.335.42.04.14.00.0.18.30.5
total100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.
© WSL, Swiss National Forest Inventory, 10.07.2020 #865104/331435
NFI3
forest area
landslide/mudflow SilvaProtect · time of last treatment (classes of 10 years)
unit of reference: canton
unit: %
unit of evaluation: accessible forest without shrub forest
grid: 1.4 x 1.4 km grid
state2004/06
canton
AGAIARBEBL/BSFRGEGLGRJULUNENWOWSGSHSOSZTGTIURVDVSZGZH Switzerland
landslide/mudflow SilvaProtecttime of last treatment (classes of 10 years) %± %± %± %± %± %± %± %± %± %± %± %± %± %± %± %± %± %± %± %± %± %± %± %± %± %±
n/aless than 10 years ago78.32.616.36.830.37.331.31.645.85.043.43.463.216.112.43.810.91.039.13.747.63.461.94.18.55.024.54.524.02.660.46.154.23.921.63.566.94.13.40.718.74.240.12.27.41.134.18.671.32.929.90.5
11-20 years ago10.01.93.93.917.66.07.90.915.63.89.92.126.314.59.03.36.80.89.32.214.02.412.92.822.57.54.72.16.21.524.85.519.03.19.12.411.63.02.70.75.22.516.61.72.90.710.86.015.72.39.10.4
21-30 years ago3.71.215.77.113.95.55.00.710.33.13.81.30.0.5.92.56.20.812.32.59.82.19.32.56.44.55.42.23.81.28.43.611.12.64.81.88.82.73.00.72.71.97.91.24.40.96.44.66.31.66.00.3
31-40 years ago2.51.03.93.90.0.2.70.52.11.51.10.80.0.4.02.33.40.63.51.45.51.60.60.60.0.4.52.21.40.70.0.2.61.34.21.70.0.1.60.53.31.95.61.02.60.70.0.2.51.02.80.2
41-50 years ago1.30.70.0.0.0.0.70.33.72.12.01.00.0.2.61.91.70.41.20.80.90.70.0.0.0.3.31.90.70.51.91.91.81.13.51.60.0.1.50.52.31.62.40.73.00.70.0.0.90.61.60.2
over 50 years ago0.40.47.75.03.23.25.20.82.51.84.81.510.510.56.32.712.21.10.60.63.71.31.01.014.26.29.43.05.41.41.51.51.20.910.92.61.01.09.01.112.43.75.71.010.41.33.93.90.0.6.60.3
total96.21.247.69.765.07.052.91.779.94.165.13.1100.0.40.25.641.21.665.93.681.42.785.72.951.78.551.85.241.63.096.92.190.02.454.24.288.33.021.21.644.65.478.41.830.71.955.48.296.71.256.00.6
inside perimeterless than 10 years ago2.51.00.0.12.05.34.70.74.42.21.30.70.0.6.52.83.90.74.11.50.90.77.62.14.32.92.91.74.51.33.12.13.21.50.70.71.30.93.40.78.73.22.40.75.00.93.93.90.40.43.60.2
11-20 years ago0.0.6.84.90.0.1.40.42.11.50.90.70.0.2.31.62.90.61.20.80.0.2.01.20.0.2.11.41.40.70.0.0.0.4.21.70.70.71.30.51.21.21.40.52.20.60.0.0.0.1.60.2
21-30 years ago0.0.0.0.5.63.11.40.40.90.90.0.0.0.1.21.21.70.41.20.80.50.50.0.0.0.0.0.1.40.70.0.1.20.90.0.0.0.1.90.60.0.0.20.22.50.70.0.0.50.51.20.1
31-40 years ago0.40.40.0.0.0.0.30.21.21.20.0.0.0.2.41.61.30.41.20.80.0.0.0.0.0.0.0.0.30.30.0.0.0.0.70.70.0.1.30.58.13.00.40.31.40.50.0.0.0.0.80.1
41-50 years ago0.0.0.0.1.91.90.60.30.0.0.0.0.0.0.0.0.40.20.0.0.60.60.0.0.0.0.0.0.40.40.0.1.51.10.70.70.0.1.10.42.41.70.60.32.70.70.0.0.0.0.70.1
over 50 years ago0.90.60.0.0.0.0.70.30.0.0.70.70.0.2.31.62.30.51.20.80.50.50.50.52.12.11.41.00.0.0.0.0.60.60.0.0.0.8.91.21.21.21.00.46.61.00.0.0.0.2.30.2
total3.81.26.84.919.46.29.11.08.63.02.91.20.0.14.63.912.71.18.82.22.41.110.22.46.43.36.42.48.11.73.12.16.62.06.32.02.01.117.91.521.64.66.01.120.31.73.93.90.80.610.20.4
outside perimeterless than 10 years ago0.0.22.58.17.43.518.11.36.62.614.22.40.0.15.14.010.21.012.92.67.51.92.11.222.97.323.54.419.42.40.0.1.60.921.23.54.82.05.00.911.93.66.11.18.91.231.87.92.21.010.20.4
11-20 years ago0.0.5.73.88.13.97.70.90.0.3.11.10.0.7.32.98.91.03.41.43.41.31.30.910.75.33.41.911.41.90.0.0.60.63.31.53.91.94.30.810.73.43.90.97.01.13.03.00.0.5.40.3
21-30 years ago0.0.3.93.70.0.4.00.73.92.05.11.50.0.7.93.16.60.85.01.63.01.20.0.3.13.10.0.5.21.30.0.0.0.5.72.01.11.14.90.90.0.2.20.74.40.86.04.00.0.3.80.2
31-40 years ago0.0.9.65.50.0.2.90.60.0.4.71.40.0.1.51.53.00.61.71.01.40.80.0.0.0.2.71.64.71.30.0.0.50.51.91.10.0.4.60.82.41.71.10.54.60.90.0.0.0.2.60.2
41-50 years ago0.0.0.0.0.0.2.20.50.90.92.51.00.0.6.12.72.30.50.60.60.0.0.0.0.0.2.41.71.60.80.0.0.0.3.31.50.0.5.80.91.21.20.40.35.60.90.0.0.30.32.30.2
over 50 years ago0.0.3.93.90.0.3.20.60.0.2.51.10.0.7.32.915.11.21.71.00.90.70.60.65.23.89.83.28.11.70.0.0.80.84.01.60.0.36.21.97.63.02.00.618.51.60.0.0.0.9.60.4
total0.0.45.69.815.54.838.01.611.53.332.03.00.0.45.25.746.21.725.33.316.12.64.11.641.98.841.85.150.33.10.0.3.51.439.54.19.72.860.91.933.85.315.61.649.02.040.77.52.51.033.80.6
totalless than 10 years ago80.82.538.89.649.87.954.11.756.75.158.83.463.216.134.05.425.11.556.13.756.03.471.73.835.78.350.95.247.93.163.56.159.03.843.54.273.03.911.81.339.35.548.62.221.21.769.98.573.82.843.70.6
11-20 years ago10.01.916.46.925.76.817.01.317.74.013.92.426.314.518.64.418.71.313.92.617.32.716.23.133.28.410.23.119.12.424.85.519.73.116.73.216.23.48.41.117.14.321.81.912.11.313.86.615.72.316.10.5
21-30 years ago3.71.219.67.819.56.110.41.015.13.68.92.00.0.15.04.014.41.218.42.913.32.49.32.59.55.35.42.210.41.88.43.612.32.710.52.69.82.99.91.22.71.910.31.411.41.312.46.16.81.610.90.4
31-40 years ago2.91.113.66.60.0.5.90.83.31.95.81.60.0.7.83.17.70.96.41.96.91.80.60.60.0.7.22.76.41.50.0.3.11.46.92.20.0.7.51.113.83.77.01.18.61.20.0.2.51.06.20.3
41-50 years ago1.30.70.0.1.91.93.50.64.62.34.51.40.0.8.73.24.40.71.71.01.50.90.0.0.0.5.72.52.71.01.91.93.31.57.52.20.0.8.41.15.92.53.40.811.31.30.0.1.20.74.60.3
over 50 years ago1.20.711.66.23.23.29.11.02.51.88.01.910.510.515.94.129.71.53.41.45.01.62.21.321.67.120.64.213.42.11.51.52.61.314.92.91.01.054.12.021.24.68.71.335.52.03.93.90.0.18.50.5
total100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.
© WSL, Swiss National Forest Inventory, 10.07.2020 #865105/331436
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