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NFI2

forest area: landslide/mudflow SilvaProtect, modelled and assigned · stand structure · economic region
unit: %
unit of evaluation: accessible forest excluding shrub forest NFI1/NFI2/NFI3/NFI4 combined
grid:
state 1993/95
landslide/mudflow SilvaProtect, modelled and assigned
inside perimeteroutside perimetertotal
economic regionstand structure %± %± %±
Western Juran/a..0.50.40.50.3
single-layered43.97.831.62.432.92.3
multi-layered53.77.860.92.560.22.4
stratified2.42.45.31.25.01.1
clustered structure..1.60.71.40.6
total100.0.100.0.100.0.
Eastern Juran/a......
single-layered50.015.939.44.740.34.5
multi-layered50.015.960.64.759.74.5
stratified......
clustered structure......
total100.0.100.0.100.0.
Western Plateaun/a......
single-layered50.035.543.54.743.64.6
multi-layered50.035.554.84.754.74.7
stratified..0.90.90.90.9
clustered structure..0.90.90.90.9
total100.0.100.0.100.0.
Central Plateaun/a..1.40.81.40.8
single-layered33.315.745.73.445.23.4
multi-layered66.715.751.03.451.63.4
stratified..1.90.91.80.9
clustered structure......
total100.0.100.0.100.0.
Eastern Plateaun/a..0.30.30.30.3
single-layered20.017.936.32.836.02.7
multi-layered80.017.963.02.863.32.8
stratified..0.30.30.30.3
clustered structure......
total100.0.100.0.100.0.
Western Pre-Alpsn/a..1.01.00.90.9
single-layered66.715.736.24.838.74.6
multi-layered33.315.852.05.050.54.8
stratified..3.91.93.61.8
clustered structure..6.92.56.32.3
total100.0.100.0.100.0.
Central Pre-Alpsn/a..0.80.60.80.5
single-layered20.012.720.52.520.52.5
multi-layered80.012.666.93.067.42.9
stratified..8.71.88.31.7
clustered structure..3.11.13.01.1
total100.0.100.0.100.0.
Eastern Pre-Alpsn/a..1.81.01.60.9
single-layered36.410.342.13.841.53.6
multi-layered63.610.351.53.852.93.6
stratified..3.51.43.11.3
clustered structure..1.20.81.00.7
total100.0.100.0.100.0.
Northwestern Alpsn/a..2.31.32.01.1
single-layered30.49.642.34.340.54.0
multi-layered56.610.440.84.343.14.0
stratified13.07.06.92.27.82.2
clustered structure..7.72.36.52.0
total100.0.100.0.100.0.
Central Alpsn/a..1.91.91.61.6
single-layered41.714.344.26.943.76.2
multi-layered58.314.342.46.945.46.3
stratified..5.73.24.72.6
clustered structure..5.73.24.72.6
total100.0.100.0.100.0.
Northeastern Alpsn/a7.87.4..1.31.3
single-layered38.413.550.76.148.75.6
multi-layered30.712.837.35.936.25.4
stratified23.111.77.53.210.03.4
clustered structure..4.52.53.72.1
total100.0.100.0.100.0.
Southwestern Alpsn/a..2.01.01.50.7
single-layered35.15.633.13.333.72.9
multi-layered51.45.847.23.548.33.0
stratified10.83.612.12.311.72.0
clustered structure2.71.95.61.64.81.3
total100.0.100.0.100.0.
Southeastern Alpsn/a..0.70.50.60.4
single-layered38.17.542.12.941.62.7
multi-layered52.47.749.42.949.82.7
stratified9.54.55.71.46.21.3
clustered structure..2.00.81.80.7
total100.0.100.0.100.0.
Southern Alpsn/a..1.50.71.20.6
single-layered47.76.329.22.832.72.6
multi-layered47.66.358.73.056.62.7
stratified4.82.78.81.78.01.5
clustered structure..1.90.81.50.7
total100.0.100.0.100.0.
Switzerlandn/a0.30.31.00.20.90.2
single-layered39.82.736.10.936.50.9
multi-layered52.82.755.31.055.00.9
stratified6.51.35.20.45.40.4
clustered structure0.60.42.30.32.10.3
total100.0.100.0.100.0.

calculated by unit of reference: economic region

© WSL, Swiss National Forest Inventory, 04.11.2014 #156600/142979

NFI2

forest area: landslide/mudflow SilvaProtect, modelled and assigned · stand structure · economic region
unit: 1000 ha
unit of evaluation: accessible forest excluding shrub forest NFI1/NFI2/NFI3/NFI4 combined
grid:
state 1993/95
landslide/mudflow SilvaProtect, modelled and assigned
inside perimeteroutside perimetertotal
economic regionstand structure1000 ha± %1000 ha± %1000 ha± %
Western Juran/a..0.7710.771
single-layered6.42342.5848.97
multi-layered7.82181.8589.64
stratified0.41007.1227.521
clustered structure..2.2412.241
total14.615134.32148.92
Eastern Juran/a......
single-layered2.04416.91318.912
multi-layered2.04426.1928.18
stratified......
clustered structure......
total4.03043.0447.03
Western Plateaun/a......
single-layered0.410020.11120.511
multi-layered0.410025.4925.89
stratified..0.41000.4100
clustered structure..0.41000.4100
total0.87046.3447.24
Central Plateaun/a..0.9570.957
single-layered0.95730.1831.18
multi-layered1.94033.6735.57
stratified..1.2501.250
clustered structure......
total2.83365.9368.72
Eastern Plateaun/a..0.41000.4100
single-layered0.410039.3839.78
multi-layered1.45068.3569.75
stratified..0.41000.4100
clustered structure......
total1.844108.32110.12
Western Pre-Alpsn/a..0.41000.4100
single-layered2.24013.71415.913
multi-layered1.15719.61120.710
stratified..1.5491.549
clustered structure..2.6372.637
total3.33237.7541.14
Central Pre-Alpsn/a..0.7710.771
single-layered0.77118.61319.412
multi-layered2.93560.9563.85
stratified..7.9217.921
clustered structure..2.9352.935
total3.63191.1394.72
Eastern Pre-Alpsn/a..1.1581.158
single-layered2.93525.71028.69
multi-layered5.02631.4836.47
stratified..2.1402.140
clustered structure..0.7710.771
total7.92061.1468.93
Northwestern Alpsn/a..1.1581.158
single-layered2.53719.71222.211
multi-layered4.72718.91223.610
stratified1.1573.2334.328
clustered structure..3.6313.631
total8.22046.5654.74
Central Alpsn/a..0.31000.3100
single-layered1.7447.9199.716
multi-layered2.4377.61910.016
stratified..1.0571.057
clustered structure..1.0571.057
total4.12718.01022.18
Northeastern Alpsn/a0.4100..0.4100
single-layered1.84412.21514.013
multi-layered1.4499.01810.416
stratified1.1571.8442.934
clustered structure..1.1571.157
total4.72624.0828.76
Southwestern Alpsn/a..1.4501.450
single-layered8.91922.61131.69
multi-layered13.01532.2945.37
stratified2.7358.22011.017
clustered structure0.7713.8304.527
total25.41068.3593.73
Southeastern Alpsn/a..0.7710.771
single-layered5.62543.9849.67
multi-layered7.72151.6759.36
stratified1.4506.0247.421
clustered structure..2.1412.141
total14.815104.33119.03
Southern Alpsn/a..1.4501.450
single-layered10.61828.41039.08
multi-layered10.61856.9667.56
stratified1.1588.5209.619
clustered structure..1.8451.845
total22.31297.04119.33
Switzerlandn/a0.41009.1209.519
single-layered47.18341.83388.83
multi-layered62.47523.32585.72
stratified7.72149.4857.18
clustered structure0.77122.11322.812
total118.25945.711063.91

calculated by unit of reference: economic region

© WSL, Swiss National Forest Inventory, 04.11.2014 #156601/142980

NFI2

forest area: landslide/mudflow SilvaProtect, modelled and assigned · regeneration cover · biogeographical region
unit: %
unit of evaluation: accessible forest excluding shrub forest NFI1/NFI2/NFI3/NFI4 combined
grid:
state 1993/95
biogeographical region
JuraPlateauNorthern AlpsWestern Central-AlpsEastern Central-AlpsSouthern AlpsSwitzerland
landslide/mudflow SilvaProtect, modelled and assignedregeneration cover %± %± %± %± %± %± %±
inside perimetern/a....1.11.1......0.30.3
< 1%7.33.5..5.42.34.52.518.96.47.83.47.21.4
1-9%21.85.621.19.429.04.729.95.645.98.234.45.930.42.5
10-25%29.16.131.610.727.94.723.95.221.66.828.15.626.92.4
26-50%20.05.415.88.418.34.025.45.310.85.121.95.219.72.2
51-75%14.54.815.88.48.62.913.44.2..7.83.49.81.6
76-100%7.33.515.88.49.73.13.02.12.72.7..5.71.3
total100.0.100.0.100.0.100.0.100.0.100.0.100.0.
outside perimetern/a0.40.30.40.21.70.51.10.80.80.61.40.71.00.2
< 1%3.80.94.90.88.31.06.11.812.32.12.91.06.20.5
1-9%23.01.919.51.528.51.628.93.439.33.235.42.926.80.9
10-25%23.01.926.01.724.71.528.93.427.02.928.22.725.60.8
26-50%17.71.820.71.518.81.421.63.113.52.220.12.419.00.8
51-75%15.11.716.51.412.21.210.02.22.91.18.21.612.40.6
76-100%17.01.712.01.25.80.83.31.34.21.33.91.18.90.5
total100.0.100.0.100.0.100.0.100.0.100.0.100.0.
totaln/a0.40.30.40.21.60.40.80.60.70.51.20.60.90.2
< 1%4.20.94.70.88.00.95.71.513.22.03.81.06.30.4
1-9%22.91.819.51.528.51.529.22.940.23.035.22.627.20.8
10-25%23.61.926.21.625.01.527.52.826.32.728.22.425.70.8
26-50%17.91.720.61.518.81.322.62.713.12.020.42.219.00.7
51-75%15.11.616.41.411.81.110.92.02.50.98.11.512.20.6
76-100%16.01.612.11.26.20.83.21.14.01.23.20.98.60.5
total100.0.100.0.100.0.100.0.100.0.100.0.100.0.

calculated by unit of reference: biogeographical region

© WSL, Swiss National Forest Inventory, 04.11.2014 #156602/142981

NFI2

forest area: landslide/mudflow SilvaProtect, modelled and assigned · regeneration cover · biogeographical region
unit: 1000 ha
unit of evaluation: accessible forest excluding shrub forest NFI1/NFI2/NFI3/NFI4 combined
grid:
state 1993/95
biogeographical region
JuraPlateauNorthern AlpsWestern Central-AlpsEastern Central-AlpsSouthern AlpsSwitzerland
landslide/mudflow SilvaProtect, modelled and assignedregeneration cover1000 ha± %1000 ha± %1000 ha± %1000 ha± %1000 ha± %1000 ha± %1000 ha± %
inside perimetern/a....0.4100......0.4100
< 1%1.450..1.8451.0582.5371.8458.520
1-9%4.3291.4509.6196.8226.0247.82136.010
10-25%5.8252.1419.2195.5242.8356.42331.810
26-50%4.0301.1586.0245.8241.4505.02623.312
51-75%2.9351.1582.8353.133..1.84511.617
76-100%1.4501.1583.2330.7710.4100..6.723
total19.8136.72333.01022.91113.11622.812118.35
outside perimetern/a0.7711.1584.8280.7710.7711.4509.420
< 1%6.52312.01723.4123.83010.2182.83558.88
1-9%38.9948.1880.2617.81332.8935.29253.13
10-25%38.9964.4769.6617.81322.61128.110241.43
26-50%29.91051.3853.0813.31511.31720.013178.84
51-75%25.61140.7934.4106.2232.4388.120117.45
76-100%28.81029.71016.3142.1413.5313.93084.36
total169.32247.21281.6261.7583.6499.64943.01
totaln/a0.7711.1585.1270.7710.7711.4509.719
< 1%7.92112.01725.2124.82612.7164.62767.37
1-9%43.2849.5889.7624.71138.9843.18289.13
10-25%44.7866.5678.8623.31125.41134.59273.23
26-50%33.9952.3759.0719.21212.71625.011202.04
51-75%28.51141.7937.299.2182.4389.918129.05
76-100%30.31030.81019.5132.7353.9303.93091.06
total189.11253.91314.6284.6496.73122.431061.31

calculated by unit of reference: biogeographical region

© WSL, Swiss National Forest Inventory, 04.11.2014 #156603/142982

NFI2

forest area: landslide/mudflow SilvaProtect, modelled and assigned · regeneration cover · canton
unit: %
unit of evaluation: accessible forest excluding shrub forest NFI1/NFI2/NFI3/NFI4 combined
grid:
state 1993/95
landslide/mudflow SilvaProtect, modelled and assigned
inside perimeteroutside perimetertotal
cantonregeneration cover %± %± %±
AGn/a......
< 1%..2.51.52.51.4
1-9%33.327.316.13.416.53.4
10-25%66.727.325.44.026.44.0
26-50%..22.03.821.53.7
51-75%..16.13.415.73.3
76-100%..17.83.517.43.5
total100.0.100.0.100.0.
AIn/a......
< 1%100.0.7.17.113.39.0
1-9%..57.113.553.313.2
10-25%..35.713.133.312.5
26-50%......
51-75%......
76-100%......
total100.0.100.0.100.0.
ARn/a..5.35.24.04.0
< 1%..21.19.516.07.5
1-9%16.715.536.811.232.09.5
10-25%66.719.531.610.840.09.9
26-50%......
51-75%......
76-100%16.715.55.35.28.05.5
total100.0.100.0.100.0.
BEn/a..1.40.61.30.5
< 1%2.01.95.21.14.81.0
1-9%21.55.829.12.228.32.1
10-25%39.26.824.82.126.32.0
26-50%25.66.120.32.020.91.9
51-75%11.74.512.81.612.71.5
76-100%..6.41.25.71.1
total100.0.100.0.100.0.
BL/BSn/a......
< 1%33.319.42.52.46.43.6
1-9%33.319.412.35.215.05.3
10-25%..31.47.327.46.5
26-50%16.715.317.25.917.15.5
51-75%..12.35.210.74.6
76-100%16.715.324.56.823.56.2
total100.0.100.0.100.0.
FRn/a......
< 1%..6.62.46.32.3
1-9%25.021.721.74.021.84.0
10-25%25.021.731.24.530.94.4
26-50%25.021.720.74.020.93.9
51-75%..11.33.110.93.0
76-100%25.021.78.52.79.12.8
total100.0.100.0.100.0.
GEn/a......
< 1%......
1-9%..21.019.921.019.9
10-25%......
26-50%..58.123.758.123.7
51-75%......
76-100%..21.019.921.019.9
total..100.0.100.0.
GLn/a......
< 1%12.511.815.26.314.65.6
1-9%37.517.324.27.526.87.0
10-25%25.015.430.38.129.37.2
26-50%12.511.86.14.27.34.1
51-75%12.511.815.26.314.65.6
76-100%..9.15.07.34.1
total100.0.100.0.100.0.
GRn/a..0.80.50.70.4
< 1%16.75.111.01.711.81.6
1-9%44.56.839.92.640.52.4
10-25%25.96.025.72.325.82.2
26-50%9.33.914.71.914.01.7
51-75%1.91.84.51.14.11.0
76-100%1.91.83.41.03.20.9
total100.0.100.0.100.0.
JUn/a......
< 1%..2.41.72.31.6
1-9%..18.34.317.34.1
10-25%..17.14.216.14.0
26-50%40.022.020.84.521.94.5
51-75%20.018.028.15.027.64.8
76-100%40.022.013.33.814.83.8
total100.0.100.0.100.0.
LUn/a..1.61.11.61.1
< 1%..4.01.84.01.8
1-9%..26.54.026.33.9
10-25%..28.34.128.14.0
26-50%..25.13.924.93.9
51-75%100.0.12.12.912.83.0
76-100%..2.41.42.41.4
total100.0.100.0.100.0.
NEn/a..1.61.61.41.4
< 1%..2.71.92.31.6
1-9%10.09.522.54.821.14.4
10-25%40.015.631.85.432.85.1
26-50%10.09.522.54.821.14.4
51-75%30.014.69.63.512.03.6
76-100%10.09.59.33.49.43.2
total100.0.100.0.100.0.
NWn/a......
< 1%..6.36.25.95.8
1-9%..43.812.641.212.2
10-25%..18.810.017.69.4
26-50%100.0.18.810.023.510.5
51-75%..12.58.411.88.0
76-100%......
total100.0.100.0.100.0.
OWn/a..1.91.91.81.8
< 1%..4.33.03.92.7
1-9%25.021.823.46.223.66.0
10-25%..36.27.133.46.6
26-50%25.021.86.43.67.93.8
51-75%..12.84.911.84.6
76-100%50.025.214.95.217.75.4
total100.0.100.0.100.0.
SGn/a5.85.61.71.22.21.2
< 1%11.87.810.82.810.92.7
1-9%41.212.016.73.419.73.4
10-25%5.95.721.73.819.73.4
26-50%5.95.728.34.125.53.7
51-75%11.87.816.73.416.13.1
76-100%17.79.34.21.85.82.0
total100.0.100.0.100.0.
SHn/a......
< 1%..2.92.92.82.8
1-9%50.035.823.57.425.07.3
10-25%..23.57.422.27.0
26-50%..8.84.98.34.7
51-75%..20.67.019.46.7
76-100%50.035.820.67.022.27.0
total100.0.100.0.100.0.
SOn/a......
< 1%33.327.41.31.22.41.7
1-9%..28.85.127.74.9
10-25%33.327.422.54.722.94.6
26-50%33.327.411.33.512.03.6
51-75%..18.74.418.14.2
76-100%..17.54.316.94.1
total100.0.100.0.100.0.
SZn/a..1.51.51.41.4
< 1%..10.63.89.93.6
1-9%20.018.031.85.731.05.5
10-25%20.018.012.14.012.74.0
26-50%40.022.021.25.122.55.0
51-75%20.018.016.74.616.94.5
76-100%..6.13.05.62.8
total100.0.100.0.100.0.
TGn/a..1.51.51.41.4
< 1%..5.92.95.72.8
1-9%..7.33.27.13.1
10-25%50.035.622.05.022.85.0
26-50%..17.64.617.14.5
51-75%50.035.626.45.427.05.3
76-100%..19.44.918.94.7
total100.0.100.0.100.0.
TIn/a..1.40.81.10.6
< 1%5.93.32.31.03.01.0
1-9%31.46.533.23.232.82.9
10-25%29.46.429.53.129.52.8
26-50%25.56.120.82.821.72.5
51-75%7.83.87.81.87.81.6
76-100%..5.01.54.11.2
total100.0.100.0.100.0.
URn/a......
< 1%..6.04.14.63.2
1-9%50.015.929.98.034.57.3
10-25%10.09.529.98.025.36.6
26-50%30.014.615.46.418.76.0
51-75%10.09.59.45.29.54.6
76-100%..9.45.27.24.0
total100.0.100.0.100.0.
VDn/a..0.40.40.40.4
< 1%..8.61.88.11.7
1-9%33.312.225.12.925.62.8
10-25%33.312.220.82.721.62.6
26-50%6.76.518.62.617.92.4
51-75%6.76.59.92.09.71.9
76-100%20.010.316.52.416.72.4
total100.0.100.0.100.0.
VSn/a..2.01.01.50.7
< 1%5.42.65.51.65.51.4
1-9%29.75.327.23.227.92.7
10-25%24.35.029.73.228.22.7
26-50%24.35.021.62.922.32.5
51-75%12.23.811.02.211.31.9
76-100%4.12.33.01.23.31.1
total100.0.100.0.100.0.
ZGn/a......
< 1%..8.38.37.77.7
1-9%......
10-25%..25.012.923.112.1
26-50%100.0.8.38.315.410.4
51-75%..8.38.37.77.7
76-100%..50.014.946.214.3
total100.0.100.0.100.0.
ZHn/a......
< 1%..4.91.84.91.8
1-9%..17.63.217.53.2
10-25%..25.43.725.23.6
26-50%..18.33.318.23.2
51-75%100.0.21.13.421.73.5
76-100%..12.72.812.62.8
total100.0.100.0.100.0.
Switzerlandn/a0.30.31.00.20.90.2
< 1%7.31.46.20.56.30.4
1-9%30.52.526.70.827.10.8
10-25%26.62.425.50.825.70.8
26-50%19.82.218.90.819.00.7
51-75%9.71.612.50.612.20.6
76-100%5.91.39.20.68.80.5
total100.0.100.0.100.0.

calculated by unit of reference: canton

© WSL, Swiss National Forest Inventory, 04.11.2014 #156604/142983

NFI2

forest area: landslide/mudflow SilvaProtect, modelled and assigned · regeneration cover · canton
unit: 1000 ha
unit of evaluation: accessible forest excluding shrub forest NFI1/NFI2/NFI3/NFI4 combined
grid:
state 1993/95
landslide/mudflow SilvaProtect, modelled and assigned
inside perimeteroutside perimetertotal
cantonregeneration cover1000 ha± %1000 ha± %1000 ha± %
AGn/a......
< 1%..1.2571.257
1-9%0.41007.6218.021
10-25%0.87012.11612.915
26-50%..10.51810.518
51-75%..7.6217.621
76-100%..8.5208.520
total1.25747.5348.72
AIn/a......
< 1%0.31000.31000.669
1-9%..2.6272.627
10-25%..1.6391.639
26-50%......
51-75%......
76-100%......
total0.31004.5134.811
ARn/a..0.31000.3100
< 1%..1.3471.347
1-9%0.31002.2332.630
10-25%1.3471.9363.225
26-50%......
51-75%......
76-100%0.31000.31000.669
total1.9376.1128.05
BEn/a..2.1412.141
< 1%0.31007.5217.920
1-9%3.83042.2846.08
10-25%6.82235.9942.78
26-50%4.52729.41033.99
51-75%2.14118.51320.512
76-100%..9.3199.319
total17.513144.83162.32
BL/BSn/a......
< 1%0.8700.41001.257
1-9%0.8702.0432.936
10-25%..5.2255.225
26-50%0.41002.9363.333
51-75%..2.0432.043
76-100%0.41004.1294.527
total2.43916.6819.16
FRn/a......
< 1%..2.6372.637
1-9%0.41008.6199.018
10-25%0.410012.31512.715
26-50%0.41008.2208.619
51-75%..4.5284.528
76-100%0.41003.4323.730
total1.54939.6441.13
GEn/a......
< 1%......
1-9%..0.51000.5100
10-25%......
26-50%..1.3541.354
51-75%......
76-100%..0.51000.5100
total..2.2342.234
GLn/a......
< 1%0.41001.9432.339
1-9%1.2573.1334.227
10-25%0.8703.9294.626
26-50%0.41000.8701.257
51-75%0.41001.9432.339
76-100%..1.2571.257
total3.13312.71115.88
GRn/a..1.0581.058
< 1%3.13313.61516.714
1-9%8.42049.2757.67
10-25%4.92631.81036.79
26-50%1.74518.11319.913
51-75%0.31005.5255.924
76-100%0.31004.2294.527
total18.913123.53142.33
JUn/a......
< 1%..0.8700.870
1-9%..5.8245.824
10-25%..5.5255.525
26-50%0.8706.6227.421
51-75%0.41009.0189.418
76-100%0.8704.2295.026
total1.94431.9433.93
LUn/a..0.6700.670
< 1%..1.6441.644
1-9%..10.41510.415
10-25%..11.01511.015
26-50%..9.8169.816
51-75%0.31004.7245.024
76-100%..0.9570.957
total0.310039.0339.33
NEn/a..0.41000.4100
< 1%..0.6700.670
1-9%0.31005.4225.821
10-25%1.3497.7189.016
26-50%0.31005.4225.821
51-75%1.0572.3373.330
76-100%0.31002.2372.634
total3.23024.2627.44
NWn/a......
< 1%..0.41000.4100
1-9%..2.7322.732
10-25%..1.2551.255
26-50%0.41001.2551.546
51-75%..0.8690.869
76-100%......
total0.41006.1146.513
OWn/a..0.31000.3100
< 1%..0.7700.770
1-9%0.41004.1274.526
10-25%..6.4206.420
26-50%0.41001.1571.549
51-75%..2.2392.239
76-100%0.7702.6363.431
total1.54917.5619.04
SGn/a0.41000.7711.158
< 1%0.7704.7275.425
1-9%2.5377.2219.818
10-25%0.41009.4189.818
26-50%0.410012.31612.615
51-75%0.7707.2218.020
76-100%1.1571.8442.935
total6.12343.4649.54
SHn/a......
< 1%..0.41000.4100
1-9%0.41002.8323.229
10-25%..2.8322.832
26-50%..1.1561.156
51-75%..2.5342.534
76-100%0.41002.5342.832
total0.77012.1512.83
SOn/a......
< 1%0.41000.41000.870
1-9%..8.7188.718
10-25%0.41006.8217.220
26-50%0.41003.4323.830
51-75%..5.7245.724
76-100%..5.3255.325
total1.15730.3431.44
SZn/a..0.41000.4100
< 1%..2.5362.536
1-9%0.41007.6198.018
10-25%0.41002.9343.332
26-50%0.7705.1255.823
51-75%0.41004.0284.327
76-100%..1.4491.449
total1.84423.9625.75
TGn/a..0.31000.3100
< 1%..1.2491.249
1-9%..1.5431.543
10-25%0.31004.5234.822
26-50%..3.6273.627
51-75%0.31005.4215.720
76-100%..4.0264.026
total0.67020.4421.04
TIn/a..1.1581.158
< 1%1.1581.8442.935
1-9%5.72425.81131.59
10-25%5.42522.91128.310
26-50%4.72716.11420.812
51-75%1.4506.0247.521
76-100%..3.9303.930
total18.31377.6595.94
URn/a......
< 1%..0.7700.770
1-9%1.7433.3305.023
10-25%0.31003.3303.628
26-50%1.0571.7442.734
51-75%0.31001.0581.450
76-100%..1.0581.058
total3.33011.01414.311
VDn/a..0.41000.4100
< 1%..7.5227.522
1-9%1.94422.01223.911
10-25%1.94418.21320.112
26-50%0.410016.31416.614
51-75%0.41008.7209.120
76-100%1.15814.41515.614
total5.72587.5393.23
VSn/a..1.4501.450
< 1%1.4503.8305.125
1-9%7.52118.61326.110
10-25%6.22320.31226.410
26-50%6.22314.71420.912
51-75%3.1337.52110.617
76-100%1.0582.1413.133
total25.41068.3593.73
ZGn/a......
< 1%..0.41000.4100
1-9%......
10-25%..1.3531.353
26-50%0.41000.41000.968
51-75%..0.41000.4100
76-100%..2.6322.632
total0.41005.1135.69
ZHn/a......
< 1%..2.5372.537
1-9%..8.8188.818
10-25%..12.71512.715
26-50%..9.2189.218
51-75%0.410010.61610.916
76-100%..6.3226.322
total0.410050.0250.42
Switzerlandn/a0.41009.0209.419
< 1%8.62058.8867.37
1-9%36.010252.83288.83
10-25%31.410241.53272.93
26-50%23.312179.14202.44
51-75%11.417118.25129.65
76-100%6.92386.6693.56
total117.95946.011064.01

calculated by unit of reference: canton

© WSL, Swiss National Forest Inventory, 04.11.2014 #156605/142984

NFI2

forest area: landslide/mudflow SilvaProtect, modelled and assigned · regeneration cover · production region
unit: %
unit of evaluation: accessible forest excluding shrub forest NFI1/NFI2/NFI3/NFI4 combined
grid:
state 1993/95
production region
JuraPlateauPre-AlpsAlpsSouthern AlpsSwitzerland
landslide/mudflow SilvaProtect, modelled and assignedregeneration cover %± %± %± %± %± %±
inside perimetern/a......0.60.6..0.30.3
< 1%7.83.8..7.34.17.32.07.93.47.21.4
1-9%21.65.812.58.319.56.236.63.833.45.930.32.5
10-25%31.46.531.311.631.77.323.23.328.65.726.92.4
26-50%19.65.612.58.319.56.219.53.122.25.219.72.2
51-75%9.84.237.512.17.34.18.52.27.93.49.81.6
76-100%9.84.26.36.114.65.54.31.6..5.71.3
total100.0.100.0.100.0.100.0.100.0.100.0.
outside perimetern/a0.40.30.60.31.10.51.40.41.50.71.00.2
< 1%3.30.85.30.98.01.29.01.02.91.06.20.5
1-9%22.11.919.91.624.71.933.91.736.12.926.80.9
10-25%24.72.024.51.726.41.925.71.627.82.725.60.8
26-50%17.71.720.71.619.91.717.21.420.12.419.00.8
51-75%15.01.616.61.513.91.58.11.07.61.612.50.6
76-100%16.71.712.41.36.11.04.70.84.01.29.00.5
total100.0.100.0.100.0.100.0.100.0.100.0.
totaln/a0.40.30.60.31.10.41.20.41.20.60.90.2
< 1%3.70.85.10.97.91.18.70.93.91.16.30.4
1-9%22.01.819.71.624.31.834.41.635.62.627.20.8
10-25%25.41.924.71.726.81.925.31.427.92.425.80.8
26-50%17.91.720.51.619.91.717.61.320.52.219.10.7
51-75%14.51.517.11.513.41.48.10.97.71.412.20.6
76-100%16.01.612.31.36.71.04.60.73.21.08.60.5
total100.0.100.0.100.0.100.0.100.0.100.0.

calculated by unit of reference: production region

© WSL, Swiss National Forest Inventory, 04.11.2014 #156606/142985

NFI2

forest area: landslide/mudflow SilvaProtect, modelled and assigned · regeneration cover · production region
unit: 1000 ha
unit of evaluation: accessible forest excluding shrub forest NFI1/NFI2/NFI3/NFI4 combined
grid:
state 1993/95
production region
JuraPlateauPre-AlpsAlpsSouthern AlpsSwitzerland
landslide/mudflow SilvaProtect, modelled and assignedregeneration cover1000 ha± %1000 ha± %1000 ha± %1000 ha± %1000 ha± %1000 ha± %
inside perimetern/a......0.4100..0.4100
< 1%1.550..1.1584.1291.8458.520
1-9%4.0300.7712.93520.7137.52135.810
10-25%5.8251.8454.72713.1166.42331.810
26-50%3.7310.7712.93511.1175.02623.312
51-75%1.8452.1411.1584.8271.84511.617
76-100%1.8450.41002.2412.438..6.823
total18.6135.62514.81556.7722.312118.15
outside perimetern/a0.7711.4502.2413.5321.4509.220
< 1%5.82511.61715.11523.2122.83558.68
1-9%39.1943.9846.9887.6635.09252.43
10-25%43.8854.1750.1866.4726.911241.43
26-50%31.41045.7837.8944.4819.513178.84
51-75%26.61136.5926.31120.8137.421117.75
76-100%29.61027.41111.51712.1173.83084.56
total177.02220.71189.92257.9297.04942.61
totaln/a0.7711.4502.2413.9301.4509.619
< 1%7.32211.61716.21427.3114.62767.07
1-9%43.1844.6849.78108.3542.58288.23
10-25%49.7855.9754.8779.5633.39273.13
26-50%35.1946.4840.7955.4724.511202.14
51-75%28.51138.6927.41125.6119.219129.35
76-100%31.41027.81113.71614.6153.83091.36
total195.71226.31204.72314.62119.331060.61

calculated by unit of reference: production region

© WSL, Swiss National Forest Inventory, 04.11.2014 #156607/142986

NFI2

forest area: landslide/mudflow SilvaProtect, modelled and assigned · regeneration cover · protection forest region
unit: %
unit of evaluation: accessible forest excluding shrub forest NFI1/NFI2/NFI3/NFI4 combined
grid:
state 1993/95
protection forest region
Jura + PlateauNorthwestern AlpsNortheastern AlpsSouthwestern AlpsSoutheastern AlpsSouthern AlpsSwitzerland
landslide/mudflow SilvaProtect, modelled and assignedregeneration cover %± %± %± %± %± %± %±
inside perimetern/a....2.22.2......0.30.3
< 1%6.02.9..8.54.15.42.616.75.87.93.47.11.4
1-9%19.44.823.86.636.17.029.75.345.27.733.45.930.42.5
10-25%31.35.731.07.119.15.724.35.026.26.828.65.726.92.4
26-50%17.94.723.86.617.05.524.35.09.54.522.25.219.72.2
51-75%16.44.57.14.010.64.512.23.8..7.93.49.81.6
76-100%9.03.514.35.46.43.64.12.32.42.4..5.71.3
total100.0.100.0.100.0.100.0.100.0.100.0.100.0.
outside perimetern/a0.50.21.20.51.40.72.01.00.70.51.50.71.00.2
< 1%4.40.66.21.111.01.85.51.612.11.92.91.06.20.5
1-9%20.81.228.82.125.72.627.23.238.42.836.12.926.80.9
10-25%24.61.326.12.022.82.529.73.226.62.627.82.725.60.8
26-50%19.41.219.31.818.72.321.62.914.12.020.12.419.00.8
51-75%15.91.112.61.513.12.011.02.24.01.17.61.612.50.6
76-100%14.31.05.81.17.21.53.01.24.01.14.01.28.90.5
total100.0.100.0.100.0.100.0.100.0.100.0.100.0.
totaln/a0.50.21.10.51.50.71.50.70.60.41.20.60.90.2
< 1%4.50.65.71.010.71.75.51.412.71.83.91.16.30.4
1-9%20.81.228.42.027.22.427.92.739.32.735.62.627.20.8
10-25%25.01.326.51.922.32.328.22.726.62.427.92.425.80.8
26-50%19.31.119.71.718.52.122.32.513.61.920.52.219.00.7
51-75%15.91.112.11.412.71.811.31.93.51.07.71.412.20.6
76-100%14.01.06.41.17.11.43.31.13.81.03.21.08.60.5
total100.0.100.0.100.0.100.0.100.0.100.0.100.0.

calculated by unit of reference: protection forest region

© WSL, Swiss National Forest Inventory, 04.11.2014 #156608/142987

NFI2

forest area: landslide/mudflow SilvaProtect, modelled and assigned · regeneration cover · protection forest region
unit: 1000 ha
unit of evaluation: accessible forest excluding shrub forest NFI1/NFI2/NFI3/NFI4 combined
grid:
state 1993/95
protection forest region
Jura + PlateauNorthwestern AlpsNortheastern AlpsSouthwestern AlpsSoutheastern AlpsSouthern AlpsSwitzerland
landslide/mudflow SilvaProtect, modelled and assignedregeneration cover1000 ha± %1000 ha± %1000 ha± %1000 ha± %1000 ha± %1000 ha± %1000 ha± %
inside perimetern/a....0.4100......0.4100
< 1%1.450..1.4501.4502.5381.8458.420
1-9%4.6283.6315.9247.5216.7227.52135.810
10-25%7.5224.7273.1336.2233.9306.42331.710
26-50%4.3293.6312.8356.2231.4505.02623.212
51-75%3.9301.1581.7443.133..1.84511.617
76-100%2.1412.2411.0581.0580.4100..6.723
total24.01215.11516.21425.41014.81522.312117.85
outside perimetern/a2.2412.2411.4501.4500.7711.4509.220
< 1%17.51410.81811.1173.83012.6162.83558.78
1-9%83.0650.5825.91018.61340.1835.09253.03
10-25%98.0545.8822.91120.31227.81026.911241.73
26-50%77.3633.91018.81314.71414.71519.513179.04
51-75%63.3722.01213.1167.5214.2297.421117.55
76-100%56.9710.1187.3212.1414.2293.83084.36
total398.11175.32100.4368.35104.3397.04943.41
totaln/a2.2412.2411.8451.4500.7711.4509.619
< 1%19.01310.81812.4165.12515.1144.62767.17
1-9%87.6654.1731.7926.11046.7742.58288.83
10-25%105.5550.5726.01126.41031.6933.39273.43
26-50%81.5637.5921.61220.91216.11424.511202.14
51-75%67.3723.11214.81410.6174.2299.219129.15
76-100%59.0712.3178.3203.1334.5273.83091.06
total422.11190.42116.7393.73119.03119.331061.21

calculated by unit of reference: protection forest region

© WSL, Swiss National Forest Inventory, 04.11.2014 #156609/142988

NFI2

forest area: landslide/mudflow SilvaProtect, modelled and assigned · regeneration cover · economic region
unit: %
unit of evaluation: accessible forest excluding shrub forest NFI1/NFI2/NFI3/NFI4 combined
grid:
state 1993/95
landslide/mudflow SilvaProtect, modelled and assigned
inside perimeteroutside perimetertotal
economic regionregeneration cover %± %± %±
Western Juran/a..0.50.40.50.3
< 1%4.93.43.50.93.60.9
1-9%19.56.223.12.222.82.1
10-25%34.17.423.62.224.72.1
26-50%22.06.519.72.119.92.0
51-75%12.25.114.91.814.61.7
76-100%7.34.114.61.813.91.7
total100.0.100.0.100.0.
Eastern Juran/a......
< 1%20.012.72.81.64.21.8
1-9%30.014.518.43.719.43.6
10-25%20.012.728.34.327.64.1
26-50%10.09.511.03.010.92.9
51-75%..15.63.514.33.2
76-100%20.012.723.94.123.63.9
total100.0.100.0.100.0.
Western Plateaun/a......
< 1%..8.02.67.92.5
1-9%50.035.519.63.820.13.8
10-25%..26.74.226.24.1
26-50%..20.13.819.73.7
51-75%50.035.513.23.213.93.2
76-100%..12.53.112.23.1
total100.0.100.0.100.0.
Central Plateaun/a..1.40.81.40.8
< 1%..4.71.54.51.4
1-9%11.110.526.93.126.33.0
10-25%33.315.723.62.924.02.9
26-50%22.213.921.62.821.72.8
51-75%33.315.712.22.213.12.3
76-100%..9.52.09.11.9
total100.0.100.0.100.0.
Eastern Plateaun/a..0.30.30.30.3
< 1%..4.61.24.51.2
1-9%..15.22.114.92.0
10-25%40.021.924.42.524.72.5
26-50%..20.12.319.82.3
51-75%40.021.920.82.321.12.3
76-100%20.017.914.52.014.62.0
total100.0.100.0.100.0.
Western Pre-Alpsn/a..1.01.00.90.9
< 1%..8.82.88.12.6
1-9%22.213.927.44.427.04.2
10-25%33.315.825.54.326.24.2
26-50%22.213.922.54.222.54.0
51-75%..8.82.88.12.6
76-100%22.213.95.92.37.22.5
total100.0.100.0.100.0.
Central Pre-Alpsn/a..0.80.60.80.5
< 1%..5.11.44.91.3
1-9%10.09.523.22.722.72.6
10-25%40.015.529.12.829.52.8
26-50%30.014.521.32.621.62.5
51-75%..14.62.214.02.1
76-100%20.012.75.91.56.41.5
total100.0.100.0.100.0.
Eastern Pre-Alpsn/a..1.81.01.60.9
< 1%13.67.311.72.511.92.3
1-9%22.79.025.23.324.93.1
10-25%27.39.522.83.223.33.1
26-50%13.67.316.42.816.12.6
51-75%13.67.315.82.815.52.6
76-100%9.16.16.41.96.71.8
total100.0.100.0.100.0.
Northwestern Alpsn/a..2.31.32.01.1
< 1%..6.12.15.21.8
1-9%30.49.640.84.339.24.0
10-25%26.19.220.73.621.53.3
26-50%21.88.613.13.014.42.8
51-75%13.07.011.52.811.82.6
76-100%8.75.95.42.05.91.9
total100.0.100.0.100.0.
Central Alpsn/a..1.91.91.61.6
< 1%..5.73.24.72.6
1-9%50.014.534.56.637.46.1
10-25%8.38.021.15.718.74.9
26-50%33.313.717.45.320.45.1
51-75%8.38.09.74.19.53.7
76-100%..9.74.17.93.4
total100.0.100.0.100.0.
Northeastern Alpsn/a7.87.4..1.31.3
< 1%7.77.413.44.212.53.7
1-9%46.113.920.95.025.04.9
10-25%15.410.023.95.222.54.7
26-50%7.77.425.45.322.54.7
51-75%7.77.49.03.58.73.2
76-100%7.77.47.53.27.53.0
total100.0.100.0.100.0.
Southwestern Alpsn/a..2.01.01.50.7
< 1%5.42.65.51.65.51.4
1-9%29.75.327.23.227.92.7
10-25%24.35.029.73.228.22.7
26-50%24.35.021.62.922.32.5
51-75%12.23.811.02.211.31.9
76-100%4.12.33.01.23.31.1
total100.0.100.0.100.0.
Southeastern Alpsn/a..0.70.50.60.4
< 1%16.75.812.11.912.71.8
1-9%45.27.738.42.839.32.7
10-25%26.26.826.62.626.62.4
26-50%9.54.514.12.013.61.9
51-75%..4.01.13.51.0
76-100%2.42.44.01.13.81.0
total100.0.100.0.100.0.
Southern Alpsn/a..1.50.71.20.6
< 1%7.93.42.91.03.91.1
1-9%33.45.936.12.935.62.6
10-25%28.65.727.82.727.92.4
26-50%22.25.220.12.420.52.2
51-75%7.93.47.61.67.71.4
76-100%..4.01.23.21.0
total100.0.100.0.100.0.
Switzerlandn/a0.30.31.00.20.90.2
< 1%7.21.46.30.56.40.4
1-9%30.52.526.70.927.20.8
10-25%26.82.425.60.825.80.8
26-50%19.62.218.90.819.00.7
51-75%9.81.612.50.612.20.6
76-100%5.81.39.00.68.70.5
total100.0.100.0.100.0.

calculated by unit of reference: economic region

© WSL, Swiss National Forest Inventory, 04.11.2014 #156610/142989

NFI2

forest area: landslide/mudflow SilvaProtect, modelled and assigned · regeneration cover · economic region
unit: 1000 ha
unit of evaluation: accessible forest excluding shrub forest NFI1/NFI2/NFI3/NFI4 combined
grid:
state 1993/95
landslide/mudflow SilvaProtect, modelled and assigned
inside perimeteroutside perimetertotal
economic regionregeneration cover1000 ha± %1000 ha± %1000 ha± %
Western Juran/a..0.7710.771
< 1%0.7714.7285.426
1-9%2.93531.11033.99
10-25%5.02631.71036.79
26-50%3.23326.41129.610
51-75%1.84520.01321.812
76-100%1.15819.61320.712
total14.615134.32148.92
Eastern Juran/a......
< 1%0.8701.2572.044
1-9%1.2577.9219.119
10-25%0.87012.21613.015
26-50%0.41004.7285.126
51-75%..6.7236.723
76-100%0.87010.31811.117
total4.03043.0447.03
Western Plateaun/a......
< 1%..3.7323.732
1-9%0.41009.1199.519
10-25%..12.41612.416
26-50%..9.3199.319
51-75%0.41006.1256.524
76-100%..5.8255.825
total0.87046.3447.24
Central Plateaun/a..0.9570.957
< 1%..3.1313.131
1-9%0.310017.71218.012
10-25%0.95715.61316.512
26-50%0.67114.31314.913
51-75%0.9578.1199.017
76-100%..6.3226.322
total2.83365.9368.72
Eastern Plateaun/a..0.41000.4100
< 1%..5.0265.026
1-9%..16.41416.414
10-25%0.77126.41027.210
26-50%..21.81221.812
51-75%0.77122.51123.211
76-100%0.410015.71416.114
total1.844108.32110.12
Western Pre-Alpsn/a..0.41000.4100
< 1%..3.3333.333
1-9%0.77010.31711.116
10-25%1.1579.61810.816
26-50%0.7708.5199.318
51-75%..3.3323.332
76-100%0.7702.2403.034
total3.33237.7541.14
Central Pre-Alpsn/a..0.7710.771
< 1%..4.7274.727
1-9%0.410021.21221.512
10-25%1.45026.51028.010
26-50%1.15819.41220.412
51-75%..13.31513.315
76-100%0.7715.4256.124
total3.63191.1394.72
Eastern Pre-Alpsn/a..1.1581.158
< 1%1.1577.1218.220
1-9%1.84415.41417.113
10-25%2.14013.91516.113
26-50%1.15710.01811.117
51-75%1.1579.61810.717
76-100%0.7713.9294.627
total7.92061.1468.93
Northwestern Alpsn/a..1.1581.158
< 1%..2.9352.935
1-9%2.53718.91221.411
10-25%2.1409.61811.816
26-50%1.8446.1237.920
51-75%1.1575.4256.423
76-100%0.7712.5373.233
total8.22046.5654.74
Central Alpsn/a..0.31000.3100
< 1%..1.0571.057
1-9%2.1406.2228.218
10-25%0.31003.8294.127
26-50%1.4493.1324.526
51-75%0.31001.7442.140
76-100%..1.7441.744
total4.12718.01022.18
Northeastern Alpsn/a0.4100..0.4100
< 1%0.41003.2323.631
1-9%2.1405.0257.220
10-25%0.7705.7236.422
26-50%0.41006.1236.422
51-75%0.41002.1402.537
76-100%0.41001.8442.140
total4.72624.0828.76
Southwestern Alpsn/a..1.4501.450
< 1%1.4503.8305.125
1-9%7.52118.61326.110
10-25%6.22320.31226.410
26-50%6.22314.71420.912
51-75%3.1337.52110.617
76-100%1.0582.1413.133
total25.41068.3593.73
Southeastern Alpsn/a..0.7710.771
< 1%2.53812.61615.114
1-9%6.72240.1846.77
10-25%3.93027.81031.69
26-50%1.45014.71516.114
51-75%..4.2294.229
76-100%0.41004.2294.527
total14.815104.33119.03
Southern Alpsn/a..1.4501.450
< 1%1.8452.8354.627
1-9%7.52135.0942.58
10-25%6.42326.91133.39
26-50%5.02619.51324.511
51-75%1.8457.4219.219
76-100%..3.8303.830
total22.31297.04119.33
Switzerlandn/a0.41009.1209.519
< 1%8.52059.2867.77
1-9%36.010252.93288.93
10-25%31.710242.53274.33
26-50%23.212178.64201.84
51-75%11.517118.15129.65
76-100%6.82385.3692.26
total118.25945.711063.91

calculated by unit of reference: economic region

© WSL, Swiss National Forest Inventory, 04.11.2014 #156611/142990

NFI2

forest area: landslide/mudflow SilvaProtect, modelled and assigned · percentage of salvage logging · biogeographical region
unit: %
unit of evaluation: accessible forest excluding shrub forest NFI1/NFI2/NFI3/NFI4 combined
grid:
state 1993/95
biogeographical region
JuraPlateauNorthern AlpsWestern Central-AlpsEastern Central-AlpsSouthern AlpsSwitzerland
landslide/mudflow SilvaProtect, modelled and assignedpercentage of salvage logging %± %± %± %± %± %± %±
inside perimetern/a47.36.736.811.164.55.082.14.767.67.785.94.367.92.5
0%21.85.642.111.312.93.54.52.55.43.79.43.612.91.8
1-50%16.45.05.35.15.42.33.02.1....5.11.2
over 50%14.54.815.88.417.23.910.43.727.07.34.72.614.01.9
total100.0.100.0.100.0.100.0.100.0.100.0.100.0.
outside perimetern/a45.82.331.21.859.41.778.43.165.03.189.61.854.50.9
0%32.52.240.91.913.61.27.21.99.31.97.51.622.70.8
1-50%9.11.311.91.26.90.93.31.35.51.50.70.57.60.5
over 50%12.61.516.01.420.11.411.12.320.22.62.10.915.20.7
total100.0.100.0.100.0.100.0.100.0.100.0.100.0.
totaln/a45.92.231.31.759.91.679.42.665.32.988.91.756.00.9
0%31.42.040.91.813.51.16.51.68.81.77.91.521.60.7
1-50%9.91.311.71.26.80.83.21.14.81.30.60.47.30.5
over 50%12.81.516.01.419.81.310.92.021.22.52.60.915.10.6
total100.0.100.0.100.0.100.0.100.0.100.0.100.0.

calculated by unit of reference: biogeographical region

© WSL, Swiss National Forest Inventory, 04.11.2014 #156612/142991

NFI2

forest area: landslide/mudflow SilvaProtect, modelled and assigned · percentage of salvage logging · biogeographical region
unit: 1000 ha
unit of evaluation: accessible forest excluding shrub forest NFI1/NFI2/NFI3/NFI4 combined
grid:
state 1993/95
biogeographical region
JuraPlateauNorthern AlpsWestern Central-AlpsEastern Central-AlpsSouthern AlpsSwitzerland
landslide/mudflow SilvaProtect, modelled and assignedpercentage of salvage logging1000 ha± %1000 ha± %1000 ha± %1000 ha± %1000 ha± %1000 ha± %1000 ha± %
inside perimetern/a9.4192.53821.31318.8128.81919.61380.46
0%4.3292.8354.3291.0580.7712.14115.315
1-50%3.2330.41001.8450.771....6.124
over 50%2.9351.1585.7252.4373.5311.15816.614
total19.8136.72333.01022.91113.11622.812118.35
outside perimetern/a77.5677.16167.3448.3754.3689.35513.82
0%55.17101.1538.394.4277.8217.521214.34
1-50%15.51529.41019.5132.1414.6270.77171.77
over 50%21.31239.6956.576.82216.9132.141143.25
total169.32247.21281.6261.7583.6499.64943.01
totaln/a86.8579.66188.6367.1563.25108.94594.22
0%59.47104.0542.695.5248.5209.619229.53
1-50%18.71329.71021.3132.7354.6270.77177.86
over 50%24.21240.7962.179.21820.5123.233159.94
total189.11253.91314.6284.6496.73122.431061.31

calculated by unit of reference: biogeographical region

© WSL, Swiss National Forest Inventory, 04.11.2014 #156613/142992

NFI2

forest area: landslide/mudflow SilvaProtect, modelled and assigned · percentage of salvage logging · canton
unit: %
unit of evaluation: accessible forest excluding shrub forest NFI1/NFI2/NFI3/NFI4 combined
grid:
state 1993/95
landslide/mudflow SilvaProtect, modelled and assigned
inside perimeteroutside perimetertotal
cantonpercentage of salvage logging %± %± %±
AGn/a66.727.322.93.924.03.9
0%33.327.345.84.645.54.5
1-50%..10.22.89.92.7
over 50%..21.23.820.73.7
total100.0.100.0.100.0.
AIn/a..71.412.466.712.5
0%..7.17.16.76.6
1-50%100.0.14.39.620.010.6
over 50%..7.17.16.76.6
total100.0.100.0.100.0.
ARn/a50.020.836.811.340.010.0
0%16.715.510.57.212.06.6
1-50%16.715.5..4.04.0
over 50%16.715.552.611.644.010.1
total100.0.100.0.100.0.
BEn/a52.97.046.12.446.82.3
0%27.66.329.32.229.12.1
1-50%5.93.39.91.59.51.3
over 50%13.74.814.71.714.61.6
total100.0.100.0.100.0.
BL/BSn/a33.319.446.17.944.57.3
0%33.319.436.87.636.37.1
1-50%..14.75.612.84.9
over 50%33.319.42.52.46.43.6
total100.0.100.0.100.0.
FRn/a50.025.158.54.858.24.7
0%25.021.717.93.718.23.7
1-50%25.021.78.52.79.12.7
over 50%..15.13.514.63.4
total100.0.100.0.100.0.
GEn/a..41.923.741.923.7
0%..41.923.741.923.7
1-50%......
over 50%..16.214.416.214.4
total..100.0.100.0.
GLn/a62.517.260.68.661.07.7
0%..3.03.02.42.4
1-50%..6.14.24.93.4
over 50%37.517.330.38.131.77.3
total100.0.100.0.100.0.
GRn/a68.56.368.42.568.42.3
0%7.43.69.91.69.61.5
1-50%..4.51.13.91.0
over 50%24.15.817.22.018.11.9
total100.0.100.0.100.0.
JUn/a100.0.57.35.559.75.3
0%..29.35.127.64.8
1-50%..6.12.75.82.5
over 50%..7.32.96.92.7
total100.0.100.0.100.0.
LUn/a..46.84.546.44.5
0%..28.94.128.74.0
1-50%..8.22.58.12.5
over 50%100.0.16.13.316.73.3
total100.0.100.0.100.0.
NEn/a..29.55.326.04.8
0%30.014.637.15.636.35.2
1-50%60.015.522.54.826.94.8
over 50%10.09.510.93.710.83.4
total100.0.100.0.100.0.
NWn/a..43.812.741.212.2
0%100.0.18.810.023.510.5
1-50%......
over 50%..37.512.335.311.8
total100.0.100.0.100.0.
OWn/a75.021.865.97.066.66.7
0%..2.12.12.02.0
1-50%..2.12.12.02.0
over 50%25.021.829.86.729.56.4
total100.0.100.0.100.0.
SGn/a53.012.156.74.556.24.2
0%17.79.313.33.113.93.0
1-50%..6.72.35.82.0
over 50%29.311.123.33.924.13.7
total100.0.100.0.100.0.
SHn/a100.0.32.48.136.18.1
0%..61.88.358.38.2
1-50%..2.92.92.82.8
over 50%..2.92.92.82.8
total100.0.100.0.100.0.
SOn/a100.0.42.55.644.65.5
0%..35.05.333.75.2
1-50%..8.83.28.43.1
over 50%..13.83.913.33.7
total100.0.100.0.100.0.
SZn/a40.022.060.66.059.25.9
0%..10.63.89.93.6
1-50%40.022.03.02.15.62.8
over 50%20.018.025.85.425.35.2
total100.0.100.0.100.0.
TGn/a..37.05.936.05.8
0%100.0.32.25.734.25.7
1-50%..17.64.617.14.5
over 50%..13.24.112.84.0
total100.0.100.0.100.0.
TIn/a90.24.291.71.991.41.7
0%7.83.86.51.76.71.5
1-50%......
over 50%2.01.91.80.91.90.8
total100.0.100.0.100.0.
URn/a90.09.454.38.762.57.4
0%..15.46.411.85.0
1-50%..9.05.06.93.9
over 50%10.09.521.47.218.76.0
total100.0.100.0.100.0.
VDn/a66.712.248.93.350.03.2
0%13.38.829.03.028.02.9
1-50%..6.51.66.11.5
over 50%20.010.315.62.415.82.3
total100.0.100.0.100.0.
VSn/a81.14.676.93.078.02.5
0%5.42.68.01.97.31.6
1-50%4.12.33.01.23.31.1
over 50%9.53.412.02.311.31.9
total100.0.100.0.100.0.
ZGn/a..25.013.023.112.1
0%100.0.33.314.138.513.9
1-50%..25.012.923.112.1
over 50%..16.711.115.410.4
total100.0.100.0.100.0.
ZHn/a100.0.26.13.726.63.7
0%..40.84.140.64.1
1-50%..16.23.116.13.1
over 50%..16.93.216.83.1
total100.0.100.0.100.0.
Switzerlandn/a68.22.554.50.956.00.9
0%12.81.822.80.821.70.7
1-50%4.81.17.50.57.20.5
over 50%14.11.915.20.715.10.6
total100.0.100.0.100.0.

calculated by unit of reference: canton

© WSL, Swiss National Forest Inventory, 04.11.2014 #156614/142993

NFI2

forest area: landslide/mudflow SilvaProtect, modelled and assigned · percentage of salvage logging · canton
unit: 1000 ha
unit of evaluation: accessible forest excluding shrub forest NFI1/NFI2/NFI3/NFI4 combined
grid:
state 1993/95
landslide/mudflow SilvaProtect, modelled and assigned
inside perimeteroutside perimetertotal
cantonpercentage of salvage logging1000 ha± %1000 ha± %1000 ha± %
AGn/a0.87010.91711.716
0%0.410021.71022.110
1-50%..4.8284.828
over 50%..10.11810.118
total1.25747.5348.72
AIn/a..3.2223.222
0%..0.31000.3100
1-50%0.31000.6691.054
over 50%..0.31000.3100
total0.31004.5134.811
ARn/a1.0552.2333.225
0%0.31000.6691.055
1-50%0.3100..0.3100
over 50%0.31003.2253.523
total1.9376.1128.05
BEn/a9.21966.8676.05
0%4.82642.4847.27
1-50%1.05814.41515.414
over 50%2.43821.31223.711
total17.513144.83162.32
BL/BSn/a0.8707.7198.518
0%0.8706.1226.920
1-50%..2.4392.439
over 50%0.8700.41001.257
total2.43916.6819.16
FRn/a0.77023.2923.99
0%0.41007.1217.521
1-50%0.41003.3323.731
over 50%..6.0236.023
total1.54939.6441.13
GEn/a..0.9650.965
0%..0.9650.965
1-50%......
over 50%..0.41000.4100
total..2.2342.234
GLn/a1.9437.7189.615
0%..0.41000.4100
1-50%..0.8700.870
over 50%1.2573.9295.024
total3.13312.71115.88
GRn/a12.91684.4597.34
0%1.45012.21613.615
1-50%..5.6255.625
over 50%4.52721.31225.811
total18.913123.53142.33
JUn/a1.94418.31020.29
0%..9.4189.418
1-50%..1.9441.944
over 50%..2.3402.340
total1.94431.9433.93
LUn/a..18.31018.310
0%..11.31411.314
1-50%..3.2313.231
over 50%0.31006.3216.620
total0.310039.0339.33
NEn/a..7.1197.119
0%1.0579.0169.915
1-50%1.9405.4227.418
over 50%0.31002.6343.032
total3.23024.2627.44
NWn/a..2.7322.732
0%0.41001.2551.546
1-50%......
over 50%..2.3362.336
total0.41006.1146.513
OWn/a1.15711.61212.711
0%..0.41000.4100
1-50%..0.41000.4100
over 50%0.41005.2235.622
total1.54917.5619.04
SGn/a3.33324.61027.89
0%1.1575.8246.922
1-50%..2.9352.935
over 50%1.84410.11811.916
total6.12343.4649.54
SHn/a0.7703.9264.623
0%..7.5147.514
1-50%..0.41000.4100
over 50%..0.41000.4100
total0.77012.1512.83
SOn/a1.15712.91414.013
0%..10.61610.616
1-50%..2.6362.636
over 50%..4.2284.228
total1.15730.3431.44
SZn/a0.77014.51215.211
0%..2.5362.536
1-50%0.7700.7701.449
over 50%0.41006.2226.521
total1.84423.9625.75
TGn/a..7.5177.517
0%0.6706.6187.217
1-50%..3.6273.627
over 50%..2.7312.731
total0.67020.4421.04
TIn/a16.51471.2587.74
0%1.4505.0266.423
1-50%......
over 50%0.41001.4501.844
total18.31377.6595.94
URn/a3.0316.0219.016
0%..1.7441.744
1-50%..1.0571.057
over 50%0.31002.4372.734
total3.33011.01414.311
VDn/a3.83142.8746.67
0%0.87125.41126.111
1-50%..5.7255.725
over 50%1.15813.61614.815
total5.72587.5393.23
VSn/a20.61252.5673.15
0%1.4505.5256.922
1-50%1.0582.1413.133
over 50%2.4378.22010.617
total25.41068.3593.73
ZGn/a..1.3531.353
0%0.41001.7442.137
1-50%..1.3531.353
over 50%..0.9680.968
total0.41005.1135.69
ZHn/a0.410013.01413.414
0%..20.41020.410
1-50%..8.1198.119
over 50%..8.5198.519
total0.410050.0250.42
Switzerlandn/a80.56515.12595.62
0%15.115215.74230.83
1-50%5.72471.3777.06
over 50%16.614143.95160.54
total117.95946.011064.01

calculated by unit of reference: canton

© WSL, Swiss National Forest Inventory, 04.11.2014 #156615/142994

NFI2

forest area: landslide/mudflow SilvaProtect, modelled and assigned · percentage of salvage logging · production region
unit: %
unit of evaluation: accessible forest excluding shrub forest NFI1/NFI2/NFI3/NFI4 combined
grid:
state 1993/95
production region
JuraPlateauPre-AlpsAlpsSouthern AlpsSwitzerland
landslide/mudflow SilvaProtect, modelled and assignedpercentage of salvage logging %± %± %± %± %± %±
inside perimetern/a49.07.031.311.651.27.874.93.485.74.467.82.5
0%19.65.650.012.522.06.56.11.99.53.713.01.8
1-50%17.65.3..7.34.13.01.3..5.21.2
over 50%13.74.818.89.819.56.215.92.94.82.714.01.9
total100.0.100.0.100.0.100.0.100.0.100.0.
outside perimetern/a44.92.330.61.856.22.266.71.790.11.854.50.9
0%33.62.140.12.017.81.710.11.16.91.522.80.8
1-50%8.91.312.61.38.21.24.70.80.70.57.60.5
over 50%12.61.516.71.517.81.718.51.42.20.915.20.7
total100.0.100.0.100.0.100.0.100.0.100.0.
totaln/a45.32.230.61.855.82.168.21.589.31.755.90.9
0%32.32.040.41.918.11.69.41.07.41.421.70.7
1-50%9.71.312.31.38.11.14.40.70.60.47.30.5
over 50%12.71.416.81.518.01.618.01.32.70.915.00.6
total100.0.100.0.100.0.100.0.100.0.100.0.

calculated by unit of reference: production region

© WSL, Swiss National Forest Inventory, 04.11.2014 #156616/142995

NFI2

forest area: landslide/mudflow SilvaProtect, modelled and assigned · percentage of salvage logging · production region
unit: 1000 ha
unit of evaluation: accessible forest excluding shrub forest NFI1/NFI2/NFI3/NFI4 combined
grid:
state 1993/95
production region
JuraPlateauPre-AlpsAlpsSouthern AlpsSwitzerland
landslide/mudflow SilvaProtect, modelled and assignedpercentage of salvage logging1000 ha± %1000 ha± %1000 ha± %1000 ha± %1000 ha± %1000 ha± %
inside perimetern/a9.1201.8457.62142.5919.11380.16
0%3.7312.8353.2333.5322.14115.315
1-50%3.333..1.1581.745..6.124
over 50%2.6381.1582.9359.0191.15816.614
total18.6135.62514.81556.7722.312118.15
outside perimetern/a79.6567.56106.74172.1487.45513.32
0%59.5788.6533.91025.9116.723214.64
1-50%15.71527.81115.51512.1170.77171.87
over 50%22.31236.9933.91047.782.141142.95
total177.02220.71189.92257.9297.04942.61
totaln/a88.7569.26114.34214.63106.54593.42
0%63.2691.4537.1929.4108.919229.93
1-50%19.01327.81116.61413.8160.77177.96
over 50%24.81137.9936.8956.773.233159.44
total195.71226.31204.72314.62119.331060.61

calculated by unit of reference: production region

© WSL, Swiss National Forest Inventory, 04.11.2014 #156617/142996

NFI2

forest area: landslide/mudflow SilvaProtect, modelled and assigned · percentage of salvage logging · protection forest region
unit: %
unit of evaluation: accessible forest excluding shrub forest NFI1/NFI2/NFI3/NFI4 combined
grid:
state 1993/95
protection forest region
Jura + PlateauNorthwestern AlpsNortheastern AlpsSouthwestern AlpsSoutheastern AlpsSouthern AlpsSwitzerland
landslide/mudflow SilvaProtect, modelled and assignedpercentage of salvage logging %± %± %± %± %± %± %±
inside perimetern/a44.86.161.97.561.67.181.14.669.07.185.74.467.92.5
0%26.95.421.46.38.54.15.42.64.83.39.53.713.01.8
1-50%13.44.22.42.48.54.14.12.3....5.11.2
over 50%14.94.414.35.421.46.09.53.426.26.84.82.714.01.9
total100.0.100.0.100.0.100.0.100.0.100.0.100.0.
outside perimetern/a36.81.457.42.257.72.976.93.065.32.890.11.854.40.9
0%37.31.417.91.712.41.98.01.910.11.86.91.522.80.8
1-50%11.00.98.41.35.81.43.01.24.71.20.70.57.60.5
over 50%14.91.116.31.724.12.512.02.319.82.32.20.915.20.7
total100.0.100.0.100.0.100.0.100.0.100.0.100.0.
totaln/a37.31.457.82.258.22.778.02.565.82.689.31.755.90.9
0%36.71.418.21.711.91.87.31.69.41.67.41.421.70.7
1-50%11.10.98.01.26.21.33.31.14.11.10.60.47.30.5
over 50%14.91.016.11.623.72.311.31.920.62.22.70.915.00.6
total100.0.100.0.100.0.100.0.100.0.100.0.100.0.

calculated by unit of reference: protection forest region

© WSL, Swiss National Forest Inventory, 04.11.2014 #156618/142997

NFI2

forest area: landslide/mudflow SilvaProtect, modelled and assigned · percentage of salvage logging · protection forest region
unit: 1000 ha
unit of evaluation: accessible forest excluding shrub forest NFI1/NFI2/NFI3/NFI4 combined
grid:
state 1993/95
protection forest region
Jura + PlateauNorthwestern AlpsNortheastern AlpsSouthwestern AlpsSoutheastern AlpsSouthern AlpsSwitzerland
landslide/mudflow SilvaProtect, modelled and assignedpercentage of salvage logging1000 ha± %1000 ha± %1000 ha± %1000 ha± %1000 ha± %1000 ha± %1000 ha± %
inside perimetern/a10.7189.41910.01820.61210.21819.11380.06
0%6.4233.2331.4501.4500.7712.14115.315
1-50%3.2330.41001.4501.058....6.024
over 50%3.6322.2413.5312.4373.9301.15816.514
total24.01215.11516.21425.41014.81522.312117.85
outside perimetern/a146.74100.6557.9652.5668.1587.45513.32
0%148.4431.41012.4165.52510.5186.723215.04
1-50%43.6914.8155.9242.1414.9260.77172.07
over 50%59.4728.51124.2118.22020.7122.141143.15
total398.11175.32100.4368.35104.3397.04943.41
totaln/a157.44110.0467.9573.1578.35106.54593.32
0%154.9434.6913.8156.92211.2178.919230.33
1-50%46.9815.1157.2213.1334.9260.77178.06
over 50%63.0730.71027.71010.61724.6113.233159.64
total422.11190.42116.7393.73119.03119.331061.21

calculated by unit of reference: protection forest region

© WSL, Swiss National Forest Inventory, 04.11.2014 #156619/142998

NFI2

forest area: landslide/mudflow SilvaProtect, modelled and assigned · percentage of salvage logging · economic region
unit: %
unit of evaluation: accessible forest excluding shrub forest NFI1/NFI2/NFI3/NFI4 combined
grid:
state 1993/95
landslide/mudflow SilvaProtect, modelled and assigned
inside perimeteroutside perimetertotal
economic regionpercentage of salvage logging %± %± %±
Western Juran/a48.87.847.12.647.32.4
0%17.15.930.02.428.72.2
1-50%22.06.58.81.510.11.5
over 50%12.25.114.11.813.91.7
total100.0.100.0.100.0.
Eastern Juran/a50.015.937.54.738.64.5
0%30.014.545.94.844.64.6
1-50%..9.22.88.42.6
over 50%20.012.77.32.58.42.6
total100.0.100.0.100.0.
Western Plateaun/a50.035.544.54.744.64.7
0%50.035.531.64.432.04.4
1-50%..8.02.67.92.5
over 50%..15.93.415.63.4
total100.0.100.0.100.0.
Central Plateaun/a33.315.729.83.230.03.1
0%44.416.647.03.446.93.3
1-50%..10.42.110.02.0
over 50%22.213.912.72.313.12.3
total100.0.100.0.100.0.
Eastern Plateaun/a20.017.926.12.526.02.5
0%60.021.938.32.838.62.8
1-50%..15.82.115.62.1
over 50%20.017.919.82.319.82.3
total100.0.100.0.100.0.
Western Pre-Alpsn/a55.616.667.74.666.74.5
0%22.213.98.82.89.92.9
1-50%11.110.510.83.110.83.0
over 50%11.110.512.73.312.63.2
total100.0.100.0.100.0.
Central Pre-Alpsn/a40.015.551.63.151.13.1
0%30.014.522.82.623.12.6
1-50%..8.31.78.01.7
over 50%30.014.517.32.417.82.4
total100.0.100.0.100.0.
Eastern Pre-Alpsn/a54.510.656.13.856.03.6
0%18.28.215.82.816.12.6
1-50%9.16.16.41.96.71.8
over 50%18.28.221.63.221.23.0
total100.0.100.0.100.0.
Northwestern Alpsn/a73.89.260.84.362.73.9
0%17.57.915.43.215.72.9
1-50%..6.92.25.91.9
over 50%8.75.916.93.315.72.9
total100.0.100.0.100.0.
Central Alpsn/a75.012.555.76.959.36.2
0%..9.74.17.93.4
1-50%16.710.87.73.79.33.6
over 50%8.38.027.06.223.55.3
total100.0.100.0.100.0.
Northeastern Alpsn/a61.513.562.75.962.55.4
0%..6.02.95.02.4
1-50%..3.02.12.51.8
over 50%38.513.528.35.530.05.1
total100.0.100.0.100.0.
Southwestern Alpsn/a81.14.676.93.078.02.5
0%5.42.68.01.97.31.6
1-50%4.12.33.01.23.31.1
over 50%9.53.412.02.311.31.9
total100.0.100.0.100.0.
Southeastern Alpsn/a69.07.165.32.865.82.6
0%4.83.310.11.89.41.6
1-50%..4.71.24.11.1
over 50%26.26.819.82.320.62.2
total100.0.100.0.100.0.
Southern Alpsn/a85.74.490.11.889.31.7
0%9.53.76.91.57.41.4
1-50%..0.70.50.60.4
over 50%4.82.72.20.92.70.9
total100.0.100.0.100.0.
Switzerlandn/a67.92.554.60.956.10.9
0%12.91.822.60.821.60.7
1-50%5.11.27.60.57.30.5
over 50%14.01.915.20.715.10.6
total100.0.100.0.100.0.

calculated by unit of reference: economic region

© WSL, Swiss National Forest Inventory, 04.11.2014 #156620/142999

NFI2

forest area: landslide/mudflow SilvaProtect, modelled and assigned · percentage of salvage logging · economic region
unit: 1000 ha
unit of evaluation: accessible forest excluding shrub forest NFI1/NFI2/NFI3/NFI4 combined
grid:
state 1993/95
landslide/mudflow SilvaProtect, modelled and assigned
inside perimeteroutside perimetertotal
economic regionpercentage of salvage logging1000 ha± %1000 ha± %1000 ha± %
Western Juran/a7.12263.2670.46
0%2.53840.3842.88
1-50%3.23311.81715.015
over 50%1.84519.01320.712
total14.615134.32148.92
Eastern Juran/a2.04416.21318.112
0%1.25719.81121.011
1-50%..4.0304.030
over 50%0.8703.2344.030
total4.03043.0447.03
Western Plateaun/a0.410020.61121.011
0%0.410014.71515.114
1-50%..3.7323.732
over 50%..7.4227.422
total0.87046.3447.24
Central Plateaun/a0.95719.71120.611
0%1.25031.0832.27
1-50%..6.9206.920
over 50%0.6718.4189.017
total2.83365.9368.72
Eastern Plateaun/a0.410028.21028.610
0%1.15841.5742.57
1-50%..17.21317.213
over 50%0.410021.41221.812
total1.844108.32110.12
Western Pre-Alpsn/a1.94425.5927.48
0%0.7703.3324.129
1-50%0.41004.1294.428
over 50%0.41004.8275.226
total3.33237.7541.14
Central Pre-Alpsn/a1.45047.0748.46
0%1.15820.81221.912
1-50%..7.5217.521
over 50%1.15815.81416.813
total3.63191.1394.72
Eastern Pre-Alpsn/a4.32834.3838.67
0%1.4509.61811.117
1-50%0.7713.9294.627
over 50%1.45013.21514.614
total7.92061.1468.93
Northwestern Alpsn/a6.12328.2934.38
0%1.4507.2218.619
1-50%..3.2333.233
over 50%0.7717.9208.619
total8.22046.5654.74
Central Alpsn/a3.13210.01613.113
0%..1.7441.744
1-50%0.7701.4492.140
over 50%0.31004.8255.224
total4.12718.01022.18
Northeastern Alpsn/a2.93415.01317.911
0%..1.4491.449
1-50%..0.7700.770
over 50%1.8446.8218.618
total4.72624.0828.76
Southwestern Alpsn/a20.61252.5673.15
0%1.4505.5256.922
1-50%1.0582.1413.133
over 50%2.4378.22010.617
total25.41068.3593.73
Southeastern Alpsn/a10.21868.1578.35
0%0.77110.51811.217
1-50%..4.9264.926
over 50%3.93020.71224.611
total14.815104.33119.03
Southern Alpsn/a19.11387.45106.54
0%2.1416.7238.919
1-50%..0.7710.771
over 50%1.1582.1413.233
total22.31297.04119.33
Switzerlandn/a80.36516.02596.32
0%15.315214.04229.33
1-50%6.02472.0778.06
over 50%16.614143.65160.24
total118.25945.711063.91

calculated by unit of reference: economic region

© WSL, Swiss National Forest Inventory, 04.11.2014 #156621/143000

NFI2

forest area: avalanches SilvaProtect, modelled and assigned · basal area (standing live trees) · biogeographical region
unit: %
unit of evaluation: accessible forest excluding shrub forest NFI1/NFI2/NFI3/NFI4 combined
grid:
state 1993/95
biogeographical region
JuraPlateauNorthern AlpsWestern Central-AlpsEastern Central-AlpsSouthern AlpsSwitzerland
avalanches SilvaProtect, modelled and assignedbasal area (standing live trees) %± %± %± %± %± %± %±
inside perimeterto 19 m2/ha7.77.4..19.23.924.05.229.77.519.06.521.32.5
20-39 m2/ha77.011.7..35.64.738.86.043.28.262.18.043.53.1
40-59 m2/ha15.410.0..26.94.429.85.621.66.810.85.124.02.7
from 60 m2/ha....18.33.87.53.25.43.78.14.511.32.0
total100.0...100.0.100.0.100.0.100.0.100.0.
outside perimeterto 19 m2/ha21.91.821.31.526.01.643.33.728.62.945.62.827.50.8
20-39 m2/ha52.92.243.71.939.61.738.83.646.93.238.82.843.70.9
40-59 m2/ha21.91.828.11.723.91.516.12.720.72.612.71.922.60.8
from 60 m2/ha3.30.86.80.910.51.11.71.03.81.22.91.06.20.5
total100.0.100.0.100.0.100.0.100.0.100.0.100.0.
totalto 19 m2/ha21.51.821.31.525.21.538.13.128.72.742.72.727.00.8
20-39 m2/ha53.52.243.71.939.11.638.83.146.43.041.32.743.70.9
40-59 m2/ha21.71.828.11.724.21.419.82.520.82.512.51.822.70.8
from 60 m2/ha3.20.86.80.911.41.13.31.14.01.23.51.06.60.5
total100.0.100.0.100.0.100.0.100.0.100.0.100.0.

calculated by unit of reference: biogeographical region

© WSL, Swiss National Forest Inventory, 04.11.2014 #156622/143001

NFI2

forest area: avalanches SilvaProtect, modelled and assigned · basal area (standing live trees) · biogeographical region
unit: 1000 ha
unit of evaluation: accessible forest excluding shrub forest NFI1/NFI2/NFI3/NFI4 combined
grid:
state 1993/95
biogeographical region
JuraPlateauNorthern AlpsWestern Central-AlpsEastern Central-AlpsSouthern AlpsSwitzerland
avalanches SilvaProtect, modelled and assignedbasal area (standing live trees)1000 ha± %1000 ha± %1000 ha± %1000 ha± %1000 ha± %1000 ha± %1000 ha± %
inside perimeterto 19 m2/ha0.4100..7.1225.5253.9302.53819.313
20-39 m2/ha3.631..13.1168.9195.7248.22039.59
40-59 m2/ha0.771..9.9196.8222.8351.45021.713
from 60 m2/ha....6.7231.7440.7711.15810.218
total4.727..36.9922.91113.11613.21690.86
outside perimeterto 19 m2/ha40.4954.1772.3626.71023.91149.87267.23
20-39 m2/ha97.64111.04109.9523.91139.2842.38424.12
40-59 m2/ha40.4971.4666.379.91817.31313.915219.34
from 60 m2/ha6.12417.31429.2111.0583.2333.23360.07
total184.52253.91277.7261.6583.64109.24970.61
totalto 19 m2/ha40.7854.1779.4632.2927.81052.37286.53
20-39 m2/ha101.24111.04123.0432.8944.9750.57463.52
40-59 m2/ha41.1871.4676.3616.81320.11215.315241.03
from 60 m2/ha6.12417.31435.9102.8353.9304.32970.37
total189.11253.91314.6284.6496.73122.431061.31

calculated by unit of reference: biogeographical region

© WSL, Swiss National Forest Inventory, 04.11.2014 #156623/143002
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