Search legacy datasets

back

search result: 155765 entries on 6491 pages

NFI2

forest area: landslide/mudflow SilvaProtect, modelled and assigned · stand stability · 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 assignedstand stability %± %± %± %± %± %± %±
inside perimetern/a....1.11.1......0.30.3
critical1.81.85.35.112.93.59.03.521.66.86.33.19.51.6
less stable41.86.757.911.349.45.246.36.135.17.951.56.246.92.7
stable56.46.736.811.136.65.044.86.143.28.242.26.243.32.7
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
critical2.30.74.90.812.91.210.02.29.31.97.51.67.80.5
less stable35.72.242.61.950.71.842.23.749.43.338.32.943.91.0
stable61.52.252.11.934.81.746.73.740.53.252.83.047.31.0
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
critical2.30.74.90.812.91.19.71.910.91.97.31.48.00.5
less stable36.42.143.01.850.61.743.33.247.43.040.72.744.20.9
stable61.02.151.71.935.01.646.23.240.93.050.82.746.90.9
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 #156768/143147

NFI2

forest area: landslide/mudflow SilvaProtect, modelled and assigned · stand stability · 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 assignedstand stability1000 ha± %1000 ha± %1000 ha± %1000 ha± %1000 ha± %1000 ha± %1000 ha± %
inside perimetern/a....0.4100......0.4100
critical0.41000.41004.3292.1412.8351.45011.318
less stable8.3203.93016.31410.6174.62711.81755.48
stable11.2172.53812.11710.3175.7249.61951.28
total19.8136.72333.01022.91113.11622.812118.35
outside perimetern/a0.7711.1584.8280.7710.7711.4509.420
critical4.03012.01736.296.2237.7217.42273.57
less stable60.57105.45142.8426.01041.3838.19414.12
stable104.14128.7497.9528.81033.9952.67446.12
total169.32247.21281.6261.7583.6499.64943.01
totaln/a0.7711.1585.1270.7710.7711.4509.719
critical4.32912.41740.498.22010.6188.92084.86
less stable68.86109.34159.1436.6845.9749.97469.52
stable115.34131.24110.0539.1839.6862.26497.32
total189.11253.91314.6284.6496.73122.431061.31

calculated by unit of reference: biogeographical region

© WSL, Swiss National Forest Inventory, 04.11.2014 #156769/143148

NFI2

forest area: landslide/mudflow SilvaProtect, modelled and assigned · stand stability · 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
cantonstand stability %± %± %±
AGn/a......
critical..2.51.52.51.4
less stable100.0.39.04.540.54.5
stable..58.54.657.04.5
total100.0.100.0.100.0.
AIn/a......
critical......
less stable100.0.92.96.593.35.9
stable..7.17.16.76.6
total100.0.100.0.100.0.
ARn/a..5.35.24.04.0
critical..21.19.516.07.5
less stable50.020.852.611.652.010.1
stable50.020.821.19.528.09.1
total100.0.100.0.100.0.
BEn/a..1.40.61.30.5
critical7.83.86.61.26.71.2
less stable45.07.043.02.443.22.3
stable47.17.049.02.448.82.3
total100.0.100.0.100.0.
BL/BSn/a......
critical..4.93.44.33.0
less stable16.715.329.47.227.86.6
stable83.315.265.77.568.06.9
total100.0.100.0.100.0.
FRn/a......
critical..10.33.010.02.9
less stable75.021.748.14.949.14.8
stable25.021.741.54.840.94.7
total100.0.100.0.100.0.
GEn/a......
critical......
less stable..21.019.921.019.9
stable..79.019.979.019.9
total..100.0.100.0.
GLn/a......
critical12.511.815.26.314.65.6
less stable50.017.860.68.558.57.7
stable37.517.324.27.526.87.0
total100.0.100.0.100.0.
GRn/a..0.80.50.70.4
critical16.75.110.21.611.01.6
less stable38.96.646.02.745.12.5
stable44.46.843.02.643.22.5
total100.0.100.0.100.0.
JUn/a......
critical..2.41.72.31.6
less stable60.022.044.05.544.95.3
stable40.022.053.65.552.85.4
total100.0.100.0.100.0.
LUn/a..1.61.11.61.1
critical..13.73.113.63.1
less stable100.0.60.44.460.84.4
stable..24.33.924.13.8
total100.0.100.0.100.0.
NEn/a..1.61.61.41.4
critical..2.71.92.31.6
less stable30.014.629.55.329.55.0
stable70.014.566.35.566.75.2
total100.0.100.0.100.0.
NWn/a......
critical..31.311.829.411.3
less stable100.0.25.011.129.411.3
stable..43.812.641.212.2
total100.0.100.0.100.0.
OWn/a..1.91.91.81.8
critical..2.12.12.02.0
less stable100.0.64.07.066.86.5
stable..32.06.829.56.4
total100.0.100.0.100.0.
SGn/a5.85.61.71.22.21.2
critical5.95.77.52.47.32.2
less stable47.112.153.34.652.64.3
stable41.212.037.54.438.04.2
total100.0.100.0.100.0.
SHn/a......
critical......
less stable100.0.29.47.933.37.9
stable..70.67.866.77.8
total100.0.100.0.100.0.
SOn/a......
critical..2.51.82.41.7
less stable66.727.441.25.542.25.5
stable33.327.456.35.655.45.5
total100.0.100.0.100.0.
SZn/a..1.51.51.41.4
critical20.018.012.14.012.74.0
less stable40.022.040.96.140.85.8
stable40.022.045.56.245.15.9
total100.0.100.0.100.0.
TGn/a..1.51.51.41.4
critical..4.42.54.32.4
less stable50.035.635.25.835.65.7
stable50.035.659.06.058.75.9
total100.0.100.0.100.0.
TIn/a..1.40.81.10.6
critical5.93.37.31.87.11.6
less stable51.07.040.63.342.63.0
stable43.16.950.63.449.23.1
total100.0.100.0.100.0.
URn/a......
critical40.015.637.28.537.87.4
less stable60.015.638.98.543.87.6
stable..23.97.418.45.9
total100.0.100.0.100.0.
VDn/a..0.40.40.40.4
critical13.38.86.51.66.91.6
less stable26.711.440.73.239.83.1
stable60.012.752.33.352.83.2
total100.0.100.0.100.0.
VSn/a..2.01.01.50.7
critical9.53.410.02.19.91.8
less stable47.35.842.73.543.93.0
stable43.25.845.23.544.73.0
total100.0.100.0.100.0.
ZGn/a......
critical..8.38.37.77.7
less stable..41.714.738.513.9
stable100.0.50.014.953.814.2
total100.0.100.0.100.0.
ZHn/a......
critical..4.21.74.21.7
less stable..42.34.142.04.1
stable100.0.53.54.253.84.2
total100.0.100.0.100.0.
Switzerlandn/a0.30.31.00.20.90.2
critical9.51.67.70.57.90.5
less stable46.92.743.81.044.20.9
stable43.42.747.51.047.00.9
total100.0.100.0.100.0.

calculated by unit of reference: canton

© WSL, Swiss National Forest Inventory, 04.11.2014 #156770/143149

NFI2

forest area: landslide/mudflow SilvaProtect, modelled and assigned · stand stability · 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
cantonstand stability1000 ha± %1000 ha± %1000 ha± %
AGn/a......
critical..1.2571.257
less stable1.25718.51219.711
stable..27.8827.88
total1.25747.5348.72
AIn/a......
critical......
less stable0.31004.2154.512
stable..0.31000.3100
total0.31004.5134.811
ARn/a..0.31000.3100
critical..1.3471.347
less stable1.0553.2254.220
stable1.0551.3472.233
total1.9376.1128.05
BEn/a..2.1412.141
critical1.4509.61810.917
less stable7.92062.3670.16
stable8.22070.9679.15
total17.513144.83162.32
BL/BSn/a......
critical..0.8700.870
less stable0.41004.9265.324
stable2.04310.91413.012
total2.43916.6819.16
FRn/a......
critical..4.1294.129
less stable1.15719.11120.210
stable0.410016.51216.812
total1.54939.6441.13
GEn/a......
critical......
less stable..0.51000.5100
stable..1.7431.743
total..2.2342.234
GLn/a......
critical0.41001.9432.339
less stable1.5497.7189.215
stable1.2573.1334.227
total3.13312.71115.88
GRn/a..1.0581.058
critical3.23312.51615.714
less stable7.32156.8764.26
stable8.42053.0761.46
total18.913123.53142.33
JUn/a......
critical..0.8700.870
less stable1.25714.01315.212
stable0.87017.11117.911
total1.94431.9433.93
LUn/a..0.6700.670
critical..5.3235.323
less stable0.310023.6823.98
stable..9.5169.516
total0.310039.0339.33
NEn/a..0.41000.4100
critical..0.6700.670
less stable1.0577.1198.118
stable2.23716.01018.38
total3.23024.2627.44
NWn/a......
critical..1.9401.940
less stable0.41001.5461.940
stable..2.7322.732
total0.41006.1146.513
OWn/a..0.31000.3100
critical..0.41000.4100
less stable1.54911.21212.710
stable..5.6225.622
total1.54917.5619.04
SGn/a0.41000.7711.158
critical0.41003.3333.631
less stable2.93523.11026.09
stable2.53716.31318.812
total6.12343.4649.54
SHn/a......
critical......
less stable0.7703.6274.324
stable..8.5128.512
total0.77012.1512.83
SOn/a......
critical..0.8700.870
less stable0.87012.51413.213
stable0.410017.01117.410
total1.15730.3431.44
SZn/a..0.41000.4100
critical0.41002.9343.332
less stable0.7709.81610.515
stable0.77010.91511.614
total1.84423.9625.75
TGn/a..0.31000.3100
critical..0.9570.957
less stable0.31007.2177.516
stable0.310012.01112.311
total0.67020.4421.04
TIn/a..1.1581.158
critical1.1585.7256.823
less stable9.31931.5940.88
stable7.92139.3847.27
total18.31377.6595.94
URn/a......
critical1.3494.1285.423
less stable2.0394.3256.320
stable..2.6342.634
total3.33011.01414.311
VDn/a..0.41000.4100
critical0.8715.7256.524
less stable1.55035.6937.18
stable3.43345.8749.27
total5.72587.5393.23
VSn/a..1.4501.450
critical2.4376.9229.319
less stable12.01629.21041.28
stable11.01730.9941.98
total25.41068.3593.73
ZGn/a......
critical..0.41000.4100
less stable..2.1372.137
stable0.41002.6323.028
total0.41005.1135.69
ZHn/a......
critical..2.1402.140
less stable..21.11021.110
stable0.410026.8827.18
total0.410050.0250.42
Switzerlandn/a0.41009.0209.419
critical11.21873.2784.46
less stable55.38414.62469.92
stable51.18449.22500.32
total117.95946.011064.01

calculated by unit of reference: canton

© WSL, Swiss National Forest Inventory, 04.11.2014 #156771/143150

NFI2

forest area: landslide/mudflow SilvaProtect, modelled and assigned · stand stability · 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 assignedstand stability %± %± %± %± %± %±
inside perimetern/a......0.60.6..0.30.3
critical2.01.96.36.14.93.414.62.86.43.19.51.6
less stable49.07.031.311.661.07.642.73.950.86.346.92.7
stable49.07.062.512.134.17.442.13.942.86.243.32.7
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
critical1.60.65.40.910.81.411.81.27.61.67.80.5
less stable36.92.241.72.049.72.248.31.838.42.943.91.0
stable61.02.252.22.038.32.138.51.852.53.047.41.0
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
critical1.70.65.40.910.41.312.31.17.41.48.00.5
less stable38.12.141.51.950.52.147.31.740.72.744.20.9
stable59.92.152.52.038.02.039.21.650.72.746.90.9
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 #156772/143151

NFI2

forest area: landslide/mudflow SilvaProtect, modelled and assigned · stand stability · 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 assignedstand stability1000 ha± %1000 ha± %1000 ha± %1000 ha± %1000 ha± %1000 ha± %
inside perimetern/a......0.4100..0.4100
critical0.41000.41000.7718.3201.45011.218
less stable9.1201.8459.02024.21211.31755.48
stable9.1203.5315.02623.9129.61951.18
total18.6135.62514.81556.7722.312118.15
outside perimetern/a0.7711.4502.2413.5321.4509.220
critical2.93511.91720.51330.5107.42173.37
less stable65.3692.1594.45124.6437.29413.62
stable108.04115.3472.8699.3550.97446.42
total177.02220.71189.92257.9297.04942.61
totaln/a0.7711.4502.2413.9301.4509.619
critical3.33312.31621.31238.898.82084.56
less stable74.5693.85103.44148.8448.57469.02
stable117.24118.8477.96123.2460.56497.52
total195.71226.31204.72314.62119.331060.61

calculated by unit of reference: production region

© WSL, Swiss National Forest Inventory, 04.11.2014 #156773/143152

NFI2

forest area: processes in channels SilvaProtect, modelled and assigned · basal area (standing live trees) · economic region
unit: %
unit of evaluation: accessible forest excluding shrub forest NFI1/NFI2/NFI3/NFI4 combined
grid:
state 1993/95
processes in channels SilvaProtect, modelled and assigned
inside perimeteroutside perimetertotal
economic regionbasal area (standing live trees) %± %± %±
Western Jurato 19 m2/ha14.04.921.52.120.62.0
20-39 m2/ha60.06.955.02.655.62.4
40-59 m2/ha22.05.920.42.120.62.0
from 60 m2/ha4.02.83.00.93.10.9
total100.0.100.0.100.0.
Eastern Jurato 19 m2/ha..26.14.125.24.0
20-39 m2/ha75.021.749.64.650.54.6
40-59 m2/ha25.021.720.93.821.03.7
from 60 m2/ha..3.41.73.21.6
total100.0.100.0.100.0.
Western Plateauto 19 m2/ha18.812.122.84.122.53.9
20-39 m2/ha20.312.840.04.838.34.6
40-59 m2/ha40.615.629.54.530.54.3
from 60 m2/ha20.312.87.72.68.72.6
total100.0.100.0.100.0.
Central Plateauto 19 m2/ha33.313.620.22.820.92.8
20-39 m2/ha33.313.642.93.442.43.3
40-59 m2/ha16.710.830.13.229.33.1
from 60 m2/ha16.710.86.81.87.31.8
total100.0.100.0.100.0.
Eastern Plateauto 19 m2/ha21.411.024.12.524.02.4
20-39 m2/ha71.412.143.52.944.82.8
40-59 m2/ha7.16.927.92.627.02.5
from 60 m2/ha..4.41.24.21.1
total100.0.100.0.100.0.
Western Pre-Alpsto 19 m2/ha18.65.121.25.719.83.8
20-39 m2/ha45.86.534.76.640.64.7
40-59 m2/ha23.85.626.86.125.24.1
from 60 m2/ha11.94.217.35.314.43.4
total100.0.100.0.100.0.
Central Pre-Alpsto 19 m2/ha18.53.521.43.520.12.5
20-39 m2/ha40.34.443.64.242.03.0
40-59 m2/ha29.04.126.43.727.62.8
from 60 m2/ha12.12.98.62.410.21.9
total100.0.100.0.100.0.
Eastern Pre-Alpsto 19 m2/ha19.64.017.73.918.62.8
20-39 m2/ha34.04.838.55.036.33.5
40-59 m2/ha30.94.727.14.529.03.3
from 60 m2/ha15.53.716.73.816.12.6
total100.0.100.0.100.0.
Northwestern Alpsto 19 m2/ha30.04.836.56.132.73.8
20-39 m2/ha41.15.238.16.139.84.0
40-59 m2/ha21.14.315.94.619.03.2
from 60 m2/ha7.82.89.53.78.52.3
total100.0.100.0.100.0.
Central Alpsto 19 m2/ha19.07.028.58.023.75.3
20-39 m2/ha40.58.737.38.638.96.1
40-59 m2/ha21.87.324.97.723.35.3
from 60 m2/ha18.76.99.35.214.04.3
total100.0.100.0.100.0.
Northeastern Alpsto 19 m2/ha34.76.832.38.433.85.3
20-39 m2/ha34.76.832.38.433.75.3
40-59 m2/ha18.45.622.67.520.04.5
from 60 m2/ha12.24.712.96.012.53.7
total100.0.100.0.100.0.
Southwestern Alpsto 19 m2/ha32.63.548.35.337.82.9
20-39 m2/ha40.23.632.55.037.72.9
40-59 m2/ha23.43.115.83.920.92.5
from 60 m2/ha3.81.43.41.93.71.1
total100.0.100.0.100.0.
Southeastern Alpsto 19 m2/ha28.03.628.43.328.32.4
20-39 m2/ha45.24.049.03.747.22.7
40-59 m2/ha21.73.319.32.920.42.2
from 60 m2/ha5.11.83.31.34.11.1
total100.0.100.0.100.0.
Southern Alpsto 19 m2/ha38.93.057.35.743.02.7
20-39 m2/ha43.13.132.05.440.72.7
40-59 m2/ha13.72.19.33.412.81.8
from 60 m2/ha4.21.21.31.33.61.0
total100.0.100.0.100.0.
Switzerlandto 19 m2/ha28.31.326.21.027.00.8
20-39 m2/ha42.31.544.51.243.70.9
40-59 m2/ha21.61.223.41.022.70.8
from 60 m2/ha7.70.86.00.56.60.5
total100.0.100.0.100.0.

calculated by unit of reference: economic region

© WSL, Swiss National Forest Inventory, 04.11.2014 #156774/143153

NFI2

forest area: processes in channels SilvaProtect, modelled and assigned · basal area (standing live trees) · economic region
unit: 1000 ha
unit of evaluation: accessible forest excluding shrub forest NFI1/NFI2/NFI3/NFI4 combined
grid:
state 1993/95
processes in channels SilvaProtect, modelled and assigned
inside perimeteroutside perimetertotal
economic regionbasal area (standing live trees)1000 ha± %1000 ha± %1000 ha± %
Western Jurato 19 m2/ha2.53828.21030.710
20-39 m2/ha10.71872.1582.85
40-59 m2/ha3.93026.81130.710
from 60 m2/ha0.7713.9304.627
total17.813131.03148.92
Eastern Jurato 19 m2/ha..11.91611.916
20-39 m2/ha1.25722.51023.79
40-59 m2/ha0.41009.5189.918
from 60 m2/ha..1.5501.550
total1.64945.4347.03
Western Plateauto 19 m2/ha0.8719.81910.618
20-39 m2/ha0.87017.31318.112
40-59 m2/ha1.64912.71614.415
from 60 m2/ha0.8703.3344.130
total4.13143.1547.24
Central Plateauto 19 m2/ha1.25013.11414.413
20-39 m2/ha1.25027.9829.18
40-59 m2/ha0.67119.51120.111
from 60 m2/ha0.6714.4265.024
total3.72865.0368.72
Eastern Plateauto 19 m2/ha1.15825.41126.410
20-39 m2/ha3.63145.7749.36
40-59 m2/ha0.410029.31029.710
from 60 m2/ha..4.6274.627
total5.026105.12110.12
Western Pre-Alpsto 19 m2/ha4.1294.1298.120
20-39 m2/ha10.0176.72216.712
40-59 m2/ha5.2255.22610.317
from 60 m2/ha2.6373.3325.923
total21.81019.21141.14
Central Pre-Alpsto 19 m2/ha8.22010.81719.013
20-39 m2/ha17.91321.91239.88
40-59 m2/ha12.91613.31526.210
from 60 m2/ha5.4254.3289.718
total44.5750.2694.72
Eastern Pre-Alpsto 19 m2/ha6.8226.12412.915
20-39 m2/ha11.81613.21525.010
40-59 m2/ha10.7179.31820.012
from 60 m2/ha5.4255.72411.117
total34.6834.3868.93
Northwestern Alpsto 19 m2/ha9.6188.22017.912
20-39 m2/ha13.2158.61921.811
40-59 m2/ha6.8223.63110.417
from 60 m2/ha2.5372.2404.727
total32.1822.51154.74
Central Alpsto 19 m2/ha2.1403.2335.225
20-39 m2/ha4.5264.1278.618
40-59 m2/ha2.4372.7345.224
from 60 m2/ha2.1401.0573.132
total11.01511.11522.18
Northeastern Alpsto 19 m2/ha6.1233.6309.717
20-39 m2/ha6.1223.6309.717
40-59 m2/ha3.2322.5375.723
from 60 m2/ha2.1401.4493.630
total17.61111.11528.76
Southwestern Alpsto 19 m2/ha20.61214.81435.49
20-39 m2/ha25.4109.91835.38
40-59 m2/ha14.7144.82619.612
from 60 m2/ha2.4371.0583.431
total63.1530.6993.73
Southeastern Alpsto 19 m2/ha15.51418.21333.69
20-39 m2/ha24.91131.31056.26
40-59 m2/ha11.91612.31624.211
from 60 m2/ha2.8352.1414.926
total55.2663.96119.03
Southern Alpsto 19 m2/ha36.1915.21551.37
20-39 m2/ha40.088.52048.57
40-59 m2/ha12.8162.53815.215
from 60 m2/ha3.9300.41004.329
total92.8426.511119.33
Switzerlandto 19 m2/ha114.75172.44287.13
20-39 m2/ha171.34293.33464.62
40-59 m2/ha87.66154.04241.63
from 60 m2/ha31.31039.3970.67
total404.92659.011063.91

calculated by unit of reference: economic region

© WSL, Swiss National Forest Inventory, 04.11.2014 #156775/143154

NFI2

forest area: processes in channels SilvaProtect, modelled and assigned · stand stability · 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
processes in channels SilvaProtect, modelled and assignedstand stability %± %± %± %± %± %± %±
inside perimetern/a....1.10.50.60.61.71.21.50.71.10.3
critical1.91.94.82.712.61.510.92.415.03.37.91.710.60.9
less stable45.36.841.36.253.52.346.03.946.74.641.03.047.71.5
stable52.86.953.96.332.92.242.43.936.74.449.53.140.61.4
total100.0.100.0.100.0.100.0.100.0.100.0.100.0.
outside perimetern/a0.40.30.50.32.30.81.31.3....0.80.2
critical2.30.74.90.813.21.77.32.97.72.24.92.46.40.6
less stable35.42.243.21.947.22.537.85.448.04.039.85.642.11.1
stable61.92.251.52.037.32.453.65.544.24.055.25.650.71.2
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
critical2.30.74.90.812.91.19.71.910.91.97.31.48.00.5
less stable36.42.143.01.850.61.743.33.247.43.040.72.744.20.9
stable61.02.151.71.935.01.646.23.240.93.050.82.746.90.9
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 #156776/143155

NFI2

forest area: processes in channels SilvaProtect, modelled and assigned · stand stability · 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
processes in channels SilvaProtect, modelled and assignedstand stability1000 ha± %1000 ha± %1000 ha± %1000 ha± %1000 ha± %1000 ha± %1000 ha± %
inside perimetern/a....1.8450.31000.7711.4504.329
critical0.41001.15821.3136.2236.4237.52142.79
less stable8.6209.21990.5526.01019.81238.88192.94
stable10.11812.01755.7724.01115.51446.97164.24
total19.11322.312169.2356.5642.4794.74404.12
outside perimetern/a0.7711.1583.3330.4100....5.526
critical4.03011.31719.2132.1414.2281.45042.19
less stable60.27100.1568.6710.61726.11011.117276.63
stable105.24119.2454.3815.11424.01115.315333.13
total170.12231.62145.3428.11054.3627.710657.21
totaln/a0.7711.1585.1270.7710.7711.4509.719
critical4.32912.41740.498.22010.6188.92084.86
less stable68.86109.34159.1436.6845.9749.97469.52
stable115.34131.24110.0539.1839.6862.26497.32
total189.11253.91314.6284.6496.73122.431061.31

calculated by unit of reference: biogeographical region

© WSL, Swiss National Forest Inventory, 04.11.2014 #156777/143156

NFI2

forest area: processes in channels SilvaProtect, modelled and assigned · stand stability · canton
unit: %
unit of evaluation: accessible forest excluding shrub forest NFI1/NFI2/NFI3/NFI4 combined
grid:
state 1993/95
processes in channels SilvaProtect, modelled and assigned
inside perimeteroutside perimetertotal
cantonstand stability %± %± %±
AGn/a......
critical..2.51.42.51.4
less stable..40.54.540.54.5
stable..57.04.557.04.5
total..100.0.100.0.
AIn/a......
critical......
less stable88.910.0100.0.93.35.9
stable11.110.8..6.76.6
total100.0.100.0.100.0.
ARn/a..5.65.54.04.0
critical..22.210.016.07.5
less stable57.119.050.011.952.010.1
stable42.919.022.210.028.09.1
total100.0.100.0.100.0.
BEn/a0.60.61.70.81.30.5
critical6.71.96.71.56.71.2
less stable47.23.740.82.943.22.3
stable45.53.750.72.948.82.3
total100.0.100.0.100.0.
BL/BSn/a......
critical..4.73.34.33.0
less stable50.025.225.76.727.86.6
stable50.025.269.67.168.06.9
total100.0.100.0.100.0.
FRn/a......
critical11.95.08.83.410.02.9
less stable49.97.748.66.149.14.8
stable38.17.542.76.040.94.7
total100.0.100.0.100.0.
GEn/a......
critical......
less stable..21.019.921.019.9
stable..79.019.979.019.9
total..100.0.100.0.
GLn/a......
critical15.88.413.67.414.65.6
less stable63.211.154.510.758.57.7
stable21.19.431.810.026.87.0
total100.0.100.0.100.0.
GRn/a1.40.8..0.70.4
critical14.02.48.01.911.01.6
less stable45.23.545.03.545.12.5
stable39.43.447.03.543.22.5
total100.0.100.0.100.0.
JUn/a......
critical4.84.71.51.52.31.6
less stable42.910.845.56.144.95.3
stable52.410.953.06.252.85.4
total100.0.100.0.100.0.
LUn/a..1.91.31.61.1
critical28.69.910.53.013.63.1
less stable42.910.864.44.760.84.4
stable28.69.923.24.224.13.8
total100.0.100.0.100.0.
NEn/a..1.51.51.41.4
critical..2.51.72.31.6
less stable20.018.030.15.229.55.0
stable80.017.965.95.366.75.2
total100.0.100.0.100.0.
NWn/a......
critical33.319.627.313.729.411.3
less stable66.719.59.18.929.411.3
stable..63.614.741.212.2
total100.0.100.0.100.0.
OWn/a..3.33.21.81.8
critical..3.63.62.02.0
less stable73.99.260.99.266.86.5
stable26.19.232.28.929.56.4
total100.0.100.0.100.0.
SGn/a1.31.33.22.22.21.2
critical8.03.16.53.17.32.2
less stable57.45.746.86.452.64.3
stable33.35.543.66.338.04.2
total100.0.100.0.100.0.
SHn/a......
critical......
less stable..33.37.933.37.9
stable..66.77.866.77.8
total..100.0.100.0.
SOn/a......
critical..2.51.82.41.7
less stable50.025.141.85.642.25.5
stable50.025.155.75.655.45.5
total100.0.100.0.100.0.
SZn/a2.82.8..1.41.4
critical11.15.314.35.912.74.0
less stable44.48.337.18.240.85.8
stable41.78.348.68.545.15.9
total100.0.100.0.100.0.
TGn/a..1.71.71.41.4
critical10.09.53.32.34.32.4
less stable30.014.636.56.235.65.7
stable60.015.658.56.458.75.9
total100.0.100.0.100.0.
TIn/a1.40.8..1.10.6
critical7.61.85.02.87.11.6
less stable42.73.442.26.642.63.0
stable48.23.452.86.649.23.1
total100.0.100.0.100.0.
URn/a......
critical37.910.037.811.237.87.4
less stable58.010.125.910.143.87.6
stable4.14.136.311.018.45.9
total100.0.100.0.100.0.
VDn/a2.22.2..0.40.4
critical13.45.15.51.66.91.6
less stable46.77.538.33.439.83.1
stable37.77.256.23.552.83.2
total100.0.100.0.100.0.
VSn/a1.10.82.31.61.50.7
critical10.92.37.82.89.91.8
less stable47.33.737.05.143.93.0
stable40.83.652.85.344.73.0
total100.0.100.0.100.0.
ZGn/a......
critical11.110.8..7.77.7
less stable22.214.375.022.338.513.9
stable66.716.125.022.453.814.2
total100.0.100.0.100.0.
ZHn/a......
critical..4.31.74.21.7
less stable100.0.40.74.142.04.1
stable..55.04.253.84.2
total100.0.100.0.100.0.
Switzerlandn/a1.10.30.80.20.90.2
critical10.50.96.30.67.90.5
less stable47.71.542.01.144.20.9
stable40.71.450.91.247.00.9
total100.0.100.0.100.0.

calculated by unit of reference: canton

© WSL, Swiss National Forest Inventory, 04.11.2014 #156778/143157

NFI2

forest area: processes in channels SilvaProtect, modelled and assigned · stand stability · canton
unit: 1000 ha
unit of evaluation: accessible forest excluding shrub forest NFI1/NFI2/NFI3/NFI4 combined
grid:
state 1993/95
processes in channels SilvaProtect, modelled and assigned
inside perimeteroutside perimetertotal
cantonstand stability1000 ha± %1000 ha± %1000 ha± %
AGn/a......
critical..1.2571.257
less stable..19.71119.711
stable..27.8827.88
total..48.7248.72
AIn/a......
critical......
less stable2.6271.9344.512
stable0.3100..0.3100
total2.9241.9344.811
ARn/a..0.31000.3100
critical..1.3471.347
less stable1.3472.9274.220
stable1.0551.3472.233
total2.2335.8148.05
BEn/a0.31001.7452.141
critical4.1296.82210.917
less stable28.71041.4870.16
stable27.71051.4779.15
total60.96101.34162.32
BL/BSn/a......
critical..0.8700.870
less stable0.8704.5275.324
stable0.87012.21313.012
total1.64917.5819.16
FRn/a......
critical1.9442.2404.129
less stable7.82012.31520.210
stable6.02310.81616.812
total15.71325.4841.13
GEn/a......
critical......
less stable..0.51000.5100
stable..1.7431.743
total..2.2342.234
GLn/a......
critical1.2571.2572.339
less stable4.6264.6269.215
stable1.5492.7364.227
total7.3198.51715.88
GRn/a1.058..1.058
critical10.1185.52515.714
less stable32.8931.41064.26
stable28.61032.8961.46
total72.6569.76142.33
JUn/a......
critical0.41000.41000.870
less stable3.53211.71515.212
stable4.32813.61417.911
total8.21925.7733.93
LUn/a..0.6700.670
critical1.9403.5295.323
less stable2.83221.1923.98
stable1.9407.6199.516
total6.62032.8539.33
NEn/a..0.41000.4100
critical..0.6700.670
less stable0.31007.8188.118
stable1.34917.0918.38
total1.64425.8527.44
NWn/a......
critical0.8691.2551.940
less stable1.5460.41001.940
stable..2.7322.732
total2.3364.2226.513
OWn/a..0.31000.3100
critical..0.41000.4100
less stable6.4206.42012.710
stable2.2393.4315.622
total8.61610.41419.04
SGn/a0.41000.7711.158
critical2.2401.4503.631
less stable15.51310.51726.09
stable9.0199.81818.812
total27.1922.41049.54
SHn/a......
critical......
less stable..4.3244.324
stable..8.5128.512
total..12.8312.83
SOn/a......
critical..0.8700.870
less stable0.87012.51413.213
stable0.87016.71117.410
total1.54929.9431.44
SZn/a0.4100..0.4100
critical1.4491.8443.332
less stable5.8234.72610.515
stable5.4246.22211.614
total13.01312.71325.75
TGn/a..0.31000.3100
critical0.31000.6700.957
less stable0.9576.6187.516
stable1.83910.51312.311
total3.03018.0621.04
TIn/a1.158..1.158
critical5.8251.0586.823
less stable32.298.62040.88
stable36.4910.81847.27
total75.5520.41295.94
URn/a......
critical3.0322.4375.423
less stable4.6241.7436.320
stable0.31002.3362.634
total8.0176.42114.311
VDn/a0.4100..0.4100
critical2.3404.2306.524
less stable8.02129.21037.18
stable6.42442.8749.27
total17.11476.2493.23
VSn/a0.7710.7711.450
critical6.9222.4379.319
less stable29.8911.31741.28
stable25.71016.21441.98
total63.1530.6993.73
ZGn/a......
critical0.4100..0.4100
less stable0.9681.3532.137
stable2.6320.41003.028
total3.9211.7445.69
ZHn/a......
critical..2.1402.140
less stable1.15720.11021.110
stable..27.1827.18
total1.15749.3250.42
Switzerlandn/a4.2295.1269.419
critical42.6941.8984.46
less stable192.84277.23469.92
stable164.24336.13500.32
total403.82660.211064.01

calculated by unit of reference: canton

© WSL, Swiss National Forest Inventory, 04.11.2014 #156779/143158

NFI2

forest area: processes in channels SilvaProtect, modelled and assigned · stand stability · 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
processes in channels SilvaProtect, modelled and assignedstand stability %± %± %± %± %± %±
inside perimetern/a....0.40.41.40.51.50.81.00.3
critical1.91.85.63.810.01.813.51.58.11.710.50.9
less stable46.36.836.28.051.43.050.22.240.93.047.71.5
stable51.86.858.38.238.22.935.02.149.53.140.71.4
total100.0.100.0.100.0.100.0.100.0.100.0.
outside perimetern/a0.40.30.70.31.70.81.00.5..0.80.2
critical1.70.65.40.910.81.810.81.65.12.56.40.6
less stable37.12.241.82.049.72.943.62.540.15.742.11.1
stable60.82.252.22.037.92.944.62.554.85.850.71.2
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
critical1.70.65.40.910.41.312.31.17.41.48.00.5
less stable38.12.141.51.950.52.147.31.740.72.744.20.9
stable59.92.152.52.038.02.039.21.650.72.746.90.9
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 #156780/143159

NFI2

forest area: processes in channels SilvaProtect, modelled and assigned · stand stability · 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
processes in channels SilvaProtect, modelled and assignedstand stability1000 ha± %1000 ha± %1000 ha± %1000 ha± %1000 ha± %1000 ha± %
inside perimetern/a....0.41002.4381.4504.229
critical0.41000.77110.11823.9127.52142.59
less stable9.1204.62851.9788.8637.99192.34
stable10.2187.42238.6961.9746.08164.04
total19.71312.716100.95177.0392.84403.12
outside perimetern/a0.7711.4501.8451.450..5.426
critical2.93511.61711.21814.9151.45042.09
less stable65.3689.2551.5759.9710.618276.73
stable107.04111.4439.3961.3714.515333.53
total176.02213.62103.84137.6426.511657.51
totaln/a0.7711.4502.2413.9301.4509.619
critical3.33312.31621.31238.898.82084.56
less stable74.5693.85103.44148.8448.57469.02
stable117.24118.8477.96123.2460.56497.52
total195.71226.31204.72314.62119.331060.61

calculated by unit of reference: production region

© WSL, Swiss National Forest Inventory, 04.11.2014 #156781/143160

NFI2

forest area: processes in channels SilvaProtect, modelled and assigned · stand stability · 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
processes in channels SilvaProtect, modelled and assignedstand stability %± %± %± %± %± %± %±
inside perimetern/a..0.70.51.10.81.10.81.30.91.50.81.00.3
critical3.31.911.01.912.92.510.92.315.32.98.11.710.60.9
less stable42.25.250.23.056.23.747.33.749.04.040.93.047.71.5
stable54.45.338.12.929.73.440.83.634.43.849.53.140.71.4
total100.0.100.0.100.0.100.0.100.0.100.0.100.0.
outside perimetern/a0.60.21.60.81.91.12.31.6....0.80.2
critical3.80.611.82.013.82.77.82.88.22.05.12.56.40.6
less stable39.71.547.83.148.54.037.05.146.13.740.15.742.11.1
stable56.01.538.83.135.73.852.85.345.73.754.85.850.71.2
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
critical3.70.611.41.413.31.99.91.811.51.77.41.48.00.5
less stable39.91.449.12.252.62.743.93.047.52.740.72.744.20.9
stable55.91.438.42.132.62.644.73.040.42.750.72.746.90.9
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 #156782/143161

NFI2

forest area: processes in channels SilvaProtect, modelled and assigned · stand stability · 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
processes in channels SilvaProtect, modelled and assignedstand stability1000 ha± %1000 ha± %1000 ha± %1000 ha± %1000 ha± %1000 ha± %1000 ha± %
inside perimetern/a..0.7710.7710.7710.7711.4504.229
critical1.15810.8187.9206.9228.4207.52142.69
less stable13.61649.4834.6929.8927.11037.99192.44
stable17.51437.5918.31325.71019.01346.08164.04
total32.21098.4561.6663.1555.2692.84403.32
outside perimetern/a2.2411.4501.1580.771....5.426
critical14.71510.8187.6212.4375.2251.45042.19
less stable154.9444.0826.71011.31729.51010.618277.03
stable218.2335.7919.71216.21429.21014.515333.43
total389.9192.0555.0630.6963.9626.511657.91
totaln/a2.2412.2411.8451.4500.7711.4509.619
critical15.71521.61215.6149.31913.7158.82084.76
less stable168.5493.4561.4641.2856.5648.57469.42
stable235.7373.2638.0841.9848.1760.56497.42
total422.11190.42116.7393.73119.03119.331061.21

calculated by unit of reference: protection forest region

© WSL, Swiss National Forest Inventory, 04.11.2014 #156783/143162

NFI2

forest area: processes in channels SilvaProtect, modelled and assigned · stand stability · economic region
unit: %
unit of evaluation: accessible forest excluding shrub forest NFI1/NFI2/NFI3/NFI4 combined
grid:
state 1993/95
processes in channels SilvaProtect, modelled and assigned
inside perimeteroutside perimetertotal
economic regionstand stability %± %± %±
Western Juran/a..0.60.40.50.3
critical2.02.01.60.71.70.6
less stable46.07.036.52.537.62.4
stable52.07.161.32.560.22.4
total100.0.100.0.100.0.
Eastern Juran/a......
critical..1.71.21.71.2
less stable50.025.139.24.639.54.5
stable50.025.159.14.658.84.5
total100.0.100.0.100.0.
Western Plateaun/a......
critical..3.81.93.51.7
less stable49.315.944.04.944.44.7
stable50.715.952.24.952.14.7
total100.0.100.0.100.0.
Central Plateaun/a..1.40.81.40.8
critical8.38.08.11.98.11.8
less stable25.012.545.43.544.33.3
stable66.713.645.03.546.23.4
total100.0.100.0.100.0.
Eastern Plateaun/a..0.30.30.30.3
critical7.16.94.11.24.21.1
less stable35.712.838.42.838.32.8
stable57.113.257.12.957.12.8
total100.0.100.0.100.0.
Western Pre-Alpsn/a1.71.7..0.90.9
critical13.64.511.54.412.63.2
less stable44.16.555.86.949.54.8
stable40.76.432.86.537.04.6
total100.0.100.0.100.0.
Central Pre-Alpsn/a..1.41.00.80.5
critical9.72.710.02.59.81.8
less stable53.24.547.14.250.03.1
stable37.14.341.44.239.43.0
total100.0.100.0.100.0.
Eastern Pre-Alpsn/a..3.11.81.60.9
critical8.22.811.53.39.82.1
less stable53.65.150.05.151.83.6
stable38.14.935.44.936.83.5
total100.0.100.0.100.0.
Northwestern Alpsn/a1.11.13.22.22.01.1
critical11.13.315.84.613.12.7
less stable50.05.342.86.247.04.0
stable37.85.138.16.137.93.9
total100.0.100.0.100.0.
Central Alpsn/a3.13.1..1.61.6
critical31.48.325.47.728.45.7
less stable53.08.840.48.746.76.2
stable12.55.934.28.423.35.3
total100.0.100.0.100.0.
Northeastern Alpsn/a2.12.0..1.31.3
critical10.24.39.75.310.03.4
less stable63.26.951.69.058.75.5
stable24.56.238.78.830.05.1
total100.0.100.0.100.0.
Southwestern Alpsn/a1.10.82.31.61.50.7
critical10.92.37.82.89.91.8
less stable47.33.737.05.143.93.0
stable40.83.652.85.344.73.0
total100.0.100.0.100.0.
Southeastern Alpsn/a1.30.9..0.60.4
critical15.32.98.22.011.51.7
less stable49.04.046.13.747.52.7
stable34.43.845.73.740.42.7
total100.0.100.0.100.0.
Southern Alpsn/a1.50.8..1.20.6
critical8.11.75.12.57.41.4
less stable40.93.040.15.740.72.7
stable49.53.154.85.850.72.7
total100.0.100.0.100.0.
Switzerlandn/a1.00.30.80.20.90.2
critical10.60.96.30.67.90.5
less stable47.81.542.11.144.20.9
stable40.61.450.81.246.90.9
total100.0.100.0.100.0.

calculated by unit of reference: economic region

© WSL, Swiss National Forest Inventory, 04.11.2014 #156784/143163

NFI2

forest area: processes in channels SilvaProtect, modelled and assigned · stand stability · economic region
unit: 1000 ha
unit of evaluation: accessible forest excluding shrub forest NFI1/NFI2/NFI3/NFI4 combined
grid:
state 1993/95
processes in channels SilvaProtect, modelled and assigned
inside perimeteroutside perimetertotal
economic regionstand stability1000 ha± %1000 ha± %1000 ha± %
Western Juran/a..0.7710.771
critical0.41002.1412.538
less stable8.22047.8756.07
stable9.31980.3589.64
total17.813131.03148.92
Eastern Juran/a......
critical..0.8700.870
less stable0.87017.81218.612
stable0.87026.8827.68
total1.64945.4347.03
Western Plateaun/a......
critical..1.6491.649
less stable2.04419.01221.011
stable2.14422.51124.510
total4.13143.1547.24
Central Plateaun/a..0.9570.957
critical0.31005.3235.623
less stable0.95729.5830.48
stable2.53529.3831.78
total3.72865.0368.72
Eastern Plateaun/a..0.41000.4100
critical0.41004.3284.627
less stable1.84440.4842.27
stable2.93560.1562.95
total5.026105.12110.12
Western Pre-Alpsn/a0.4100..0.4100
critical3.0342.2405.226
less stable9.61810.71720.411
stable8.9196.32315.213
total21.81019.21141.14
Central Pre-Alpsn/a..0.7710.771
critical4.3285.0269.319
less stable23.71123.71147.37
stable16.51420.81237.38
total44.5750.2694.72
Eastern Pre-Alpsn/a..1.1581.158
critical2.9353.9296.822
less stable18.61217.11335.77
stable13.21512.11625.410
total34.6834.3868.93
Northwestern Alpsn/a0.41000.7711.158
critical3.6313.6317.121
less stable16.1139.61825.79
stable12.1168.61920.711
total32.1822.51154.74
Central Alpsn/a0.3100..0.3100
critical3.5312.8356.322
less stable5.8224.52610.315
stable1.4493.8295.224
total11.01511.11522.18
Northeastern Alpsn/a0.4100..0.4100
critical1.8441.1572.934
less stable11.1165.72316.811
stable4.3284.3278.618
total17.61111.11528.76
Southwestern Alpsn/a0.7710.7711.450
critical6.9222.4379.319
less stable29.8911.31741.28
stable25.71016.21441.98
total63.1530.6993.73
Southeastern Alpsn/a0.771..0.771
critical8.4205.22513.715
less stable27.11029.51056.56
stable19.01329.21048.17
total55.2663.96119.03
Southern Alpsn/a1.450..1.450
critical7.5211.4508.820
less stable37.9910.61848.57
stable46.0814.51560.56
total92.8426.511119.33
Switzerlandn/a4.2295.2269.519
critical42.8941.7984.56
less stable193.44277.33470.72
stable164.54334.73499.32
total404.92659.011063.91

calculated by unit of reference: economic region

© WSL, Swiss National Forest Inventory, 04.11.2014 #156785/143164

NFI2

forest area: processes in channels SilvaProtect, modelled and assigned · degree of cover (aerial photo, 5 classes) · 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
processes in channels SilvaProtect, modelled and assigneddegree of cover (aerial photo, 5 classes) %± %± %± %± %± %± %±
inside perimeter0-20%....1.70.63.61.51.71.20.80.51.60.4
21-40%....5.01.09.12.214.23.24.91.36.00.7
41-60%1.91.96.33.119.31.822.43.235.04.421.42.520.31.2
61-80%28.36.230.25.833.92.241.23.831.74.327.52.732.71.4
over 80%69.86.363.56.140.02.223.63.317.53.545.53.139.31.4
total100.0.100.0.100.0.100.0.100.0.100.0.100.0.
outside perimeter0-20%1.30.50.60.33.20.96.22.73.31.4..1.80.3
21-40%4.20.90.90.48.11.314.73.918.83.16.42.85.70.5
41-60%8.91.33.50.719.32.030.45.129.23.718.04.412.30.7
61-80%29.42.120.61.631.02.326.84.931.83.828.15.126.71.0
over 80%56.12.374.31.738.42.421.94.616.93.047.55.753.61.1
total100.0.100.0.100.0.100.0.100.0.100.0.100.0.
total0-20%1.10.50.60.32.40.54.51.32.61.00.60.41.70.2
21-40%3.80.80.80.36.40.811.02.016.82.35.21.25.80.4
41-60%8.21.23.80.719.31.325.12.831.82.820.62.215.40.6
61-80%29.32.021.51.532.61.636.43.131.82.827.62.429.00.8
over 80%57.52.273.41.739.31.623.02.717.22.345.92.748.10.9
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 #156786/143165

NFI2

forest area: processes in channels SilvaProtect, modelled and assigned · degree of cover (aerial photo, 5 classes) · 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
processes in channels SilvaProtect, modelled and assigneddegree of cover (aerial photo, 5 classes)1000 ha± %1000 ha± %1000 ha± %1000 ha± %1000 ha± %1000 ha± %1000 ha± %
inside perimeter0-20%....2.8352.1410.7710.7716.323
21-40%....8.5205.2256.0244.62724.312
41-60%0.41001.45032.71012.71614.81520.21282.26
61-80%5.4266.72357.4723.31113.41526.011132.35
over 80%13.31614.11567.7713.3157.42143.08159.04
total19.11322.312169.2356.5642.4794.74404.12
outside perimeter0-20%2.2411.4504.7281.8451.844..11.817
21-40%7.2222.14111.7174.12810.2181.84537.110
41-60%15.2158.12128.1118.61915.9145.02680.86
61-80%50.1747.8845.187.52117.3137.821175.54
over 80%95.45172.2355.876.2239.21913.216352.02
total170.12231.62145.3428.11054.3627.710657.21
total0-20%2.2411.4507.5223.8302.5370.77118.114
21-40%7.2222.14120.2139.31916.2146.42361.57
41-60%15.5159.51960.8721.21230.7925.211163.04
61-80%55.5754.57102.5530.8930.7933.89307.83
over 80%108.84186.33123.5419.51216.61456.27511.02
total189.11253.91314.6284.6496.73122.431061.31

calculated by unit of reference: biogeographical region

© WSL, Swiss National Forest Inventory, 04.11.2014 #156787/143166

NFI2

forest area: processes in channels SilvaProtect, modelled and assigned · degree of cover (aerial photo, 5 classes) · canton
unit: %
unit of evaluation: accessible forest excluding shrub forest NFI1/NFI2/NFI3/NFI4 combined
grid:
state 1993/95
processes in channels SilvaProtect, modelled and assigned
inside perimeteroutside perimetertotal
cantondegree of cover (aerial photo, 5 classes) %± %± %±
AG0-20%......
21-40%......
41-60%..2.51.42.51.4
61-80%..24.83.924.83.9
over 80%..72.74.172.74.1
total..100.0.100.0.
AI0-20%......
21-40%11.110.8..6.76.6
41-60%33.316.1..20.010.6
61-80%33.316.1..20.010.6
over 80%22.214.2100.0.53.313.2
total100.0.100.0.100.0.
AR0-20%......
21-40%..5.65.54.04.0
41-60%14.313.55.65.58.05.5
61-80%..33.311.324.08.7
over 80%85.713.155.611.964.09.6
total100.0.100.0.100.0.
BE0-20%0.60.62.40.91.70.6
21-40%3.91.53.41.03.60.9
41-60%16.92.89.81.712.51.5
61-80%38.83.729.52.732.92.2
over 80%39.93.755.02.949.32.3
total100.0.100.0.100.0.
BL/BS0-20%......
21-40%......
41-60%..2.32.32.12.1
61-80%25.021.825.76.725.66.4
over 80%75.021.872.06.972.26.6
total100.0.100.0.100.0.
FR0-20%......
21-40%..1.51.50.90.9
41-60%19.06.18.83.512.73.2
61-80%33.47.322.05.026.34.2
over 80%47.77.767.75.760.14.7
total100.0.100.0.100.0.
GE0-20%......
21-40%......
41-60%......
61-80%......
over 80%..100.0.100.0.
total..100.0.100.0.
GL0-20%5.35.2..2.42.4
21-40%..4.54.52.42.4
41-60%21.19.418.28.319.56.2
61-80%21.19.422.79.022.06.5
over 80%52.611.654.510.753.77.9
total100.0.100.0.100.0.
GR0-20%2.41.12.51.12.50.8
21-40%10.12.116.52.613.21.7
41-60%35.13.329.03.232.12.3
61-80%31.33.233.03.332.12.3
over 80%21.12.819.02.820.12.0
total100.0.100.0.100.0.
JU0-20%..1.51.51.21.2
21-40%..3.02.12.31.6
41-60%..7.43.25.62.5
61-80%28.69.919.74.921.94.5
over 80%71.49.868.35.869.05.0
total100.0.100.0.100.0.
LU0-20%......
21-40%..4.82.14.01.8
41-60%4.84.73.81.94.01.8
61-80%33.310.328.04.428.94.1
over 80%61.910.663.44.763.24.3
total100.0.100.0.100.0.
NE0-20%..4.32.44.12.3
21-40%..2.51.72.31.6
41-60%20.018.012.43.712.93.6
61-80%40.022.038.55.538.65.3
over 80%40.022.042.35.542.15.3
total100.0.100.0.100.0.
NW0-20%......
21-40%..9.18.95.95.8
41-60%......
61-80%33.319.645.515.341.212.2
over 80%66.719.545.515.352.912.3
total100.0.100.0.100.0.
OW0-20%4.34.36.84.75.73.2
21-40%..7.24.93.92.7
41-60%17.48.025.18.321.65.8
61-80%34.810.028.78.631.46.5
over 80%43.510.432.28.937.36.8
total100.0.100.0.100.0.
SG0-20%..1.61.60.70.7
21-40%4.02.31.61.62.91.4
41-60%13.33.917.74.915.33.1
61-80%30.65.327.45.729.23.9
over 80%52.05.851.66.451.94.3
total100.0.100.0.100.0.
SH0-20%......
21-40%..2.82.82.82.8
41-60%......
61-80%..25.07.325.07.3
over 80%..72.27.472.27.4
total..100.0.100.0.
SO0-20%......
21-40%......
41-60%..2.51.82.41.7
61-80%..17.74.316.94.1
over 80%100.0.79.74.580.74.4
total100.0.100.0.100.0.
SZ0-20%2.82.82.92.82.82.0
21-40%2.82.88.64.85.62.8
41-60%11.25.322.97.116.94.5
61-80%36.18.020.06.828.25.4
over 80%47.28.345.78.446.55.9
total100.0.100.0.100.0.
TG0-20%..1.71.71.41.4
21-40%..3.32.32.82.0
41-60%10.09.53.32.34.32.4
61-80%50.015.929.95.932.75.6
over 80%40.015.661.86.358.75.9
total100.0.100.0.100.0.
TI0-20%0.50.5..0.40.4
21-40%5.21.55.33.05.21.4
41-60%17.52.612.34.416.42.3
61-80%26.13.026.15.826.12.7
over 80%50.73.456.36.651.93.1
total100.0.100.0.100.0.
UR0-20%4.74.65.25.14.93.4
21-40%..20.79.39.24.4
41-60%20.78.326.710.323.46.5
61-80%41.410.126.710.334.97.3
over 80%33.19.620.79.327.66.8
total100.0.100.0.100.0.
VD0-20%..2.01.01.60.8
21-40%13.45.19.92.110.52.0
41-60%22.16.213.92.415.42.3
61-80%28.86.826.33.126.82.8
over 80%35.77.247.93.545.63.2
total100.0.100.0.100.0.
VS0-20%3.81.46.92.74.81.3
21-40%10.42.313.53.611.41.9
41-60%21.73.029.14.824.12.6
61-80%39.73.625.84.635.12.9
over 80%24.43.224.64.624.52.6
total100.0.100.0.100.0.
ZG0-20%......
21-40%......
41-60%......
61-80%11.110.8..7.77.7
over 80%88.910.3100.0.92.37.2
total100.0.100.0.100.0.
ZH0-20%..0.70.70.70.7
21-40%..0.70.70.70.7
41-60%33.327.37.92.38.42.3
61-80%33.327.319.33.319.63.3
over 80%33.327.371.43.870.63.8
total100.0.100.0.100.0.
Switzerland0-20%1.60.41.80.31.70.2
21-40%6.00.75.60.55.70.4
41-60%20.21.212.20.715.30.6
61-80%32.61.426.51.028.80.8
over 80%39.61.453.91.148.50.9
total100.0.100.0.100.0.

calculated by unit of reference: canton

© WSL, Swiss National Forest Inventory, 04.11.2014 #156788/143167

NFI2

forest area: processes in channels SilvaProtect, modelled and assigned · degree of cover (aerial photo, 5 classes) · canton
unit: 1000 ha
unit of evaluation: accessible forest excluding shrub forest NFI1/NFI2/NFI3/NFI4 combined
grid:
state 1993/95
processes in channels SilvaProtect, modelled and assigned
inside perimeteroutside perimetertotal
cantondegree of cover (aerial photo, 5 classes)1000 ha± %1000 ha± %1000 ha± %
AG0-20%......
21-40%......
41-60%..1.2571.257
61-80%..12.11612.116
over 80%..35.4635.46
total..48.7248.72
AI0-20%......
21-40%0.3100..0.3100
41-60%1.054..1.054
61-80%1.054..1.054
over 80%0.6691.9342.627
total2.9241.9344.811
AR0-20%......
21-40%..0.31000.3100
41-60%0.31000.31000.669
61-80%..1.9361.936
over 80%1.9363.2255.116
total2.2335.8148.05
BE0-20%0.31002.4382.835
21-40%2.4383.4315.824
41-60%10.3189.91820.212
61-80%23.61129.91053.57
over 80%24.31155.7780.05
total60.96101.34162.32
BL/BS0-20%......
21-40%......
41-60%..0.41000.4100
61-80%0.41004.5274.926
over 80%1.25712.61213.811
total1.64917.5819.16
FR0-20%......
21-40%..0.41000.4100
41-60%3.0352.2405.225
61-80%5.2255.62410.816
over 80%7.52017.21224.78
total15.71325.4841.13
GE0-20%......
21-40%......
41-60%......
61-80%......
over 80%..2.2342.234
total..2.2342.234
GL0-20%0.4100..0.4100
21-40%..0.41000.4100
41-60%1.5491.5493.133
61-80%1.5491.9433.531
over 80%3.9294.6268.517
total7.3198.51715.88
GR0-20%1.8451.7453.531
21-40%7.32111.51718.813
41-60%25.51120.21245.78
61-80%22.71223.01245.78
over 80%15.41413.31628.610
total72.6569.76142.33
JU0-20%..0.41000.4100
21-40%..0.8700.870
41-60%..1.9441.944
61-80%2.3405.1267.421
over 80%5.82417.51123.48
total8.21925.7733.93
LU0-20%......
21-40%..1.6441.644
41-60%0.31001.3491.644
61-80%2.2379.21711.415
over 80%4.12720.8924.88
total6.62032.8539.33
NE0-20%..1.1581.158
21-40%..0.6700.670
41-60%0.31003.2303.528
61-80%0.6709.91510.614
over 80%0.67010.91411.513
total1.64425.8527.44
NW0-20%......
21-40%..0.41000.4100
41-60%......
61-80%0.8691.9402.732
over 80%1.5461.9403.526
total2.3364.2226.513
OW0-20%0.41000.7711.157
21-40%..0.7700.770
41-60%1.5492.6364.127
61-80%3.0333.0336.021
over 80%3.7293.4317.119
total8.61610.41419.04
SG0-20%..0.41000.4100
21-40%1.1570.41001.450
41-60%3.6314.0297.621
61-80%8.3206.12314.514
over 80%14.11411.61625.79
total27.1922.41049.54
SH0-20%......
21-40%..0.41000.4100
41-60%......
61-80%..3.2293.229
over 80%..9.3119.311
total..12.8312.83
SO0-20%......
21-40%......
41-60%..0.8710.871
61-80%..5.3255.325
over 80%1.54923.8725.46
total1.54929.9431.44
SZ0-20%0.41000.41000.770
21-40%0.41001.1571.449
41-60%1.5502.9344.327
61-80%4.7262.5367.220
over 80%6.2225.82311.914
total13.01312.71325.75
TG0-20%..0.31000.3100
21-40%..0.6700.670
41-60%0.31000.6700.957
61-80%1.5435.4216.917
over 80%1.24911.11212.311
total3.03018.0621.04
TI0-20%0.4100..0.4100
21-40%4.0301.1585.026
41-60%13.2162.53815.714
61-80%19.7135.32525.011
over 80%38.3811.51749.87
total75.5520.41295.94
UR0-20%0.41000.31000.771
21-40%..1.3491.349
41-60%1.7441.7443.330
61-80%3.3301.7445.024
over 80%2.6341.3494.027
total8.0176.42114.311
VD0-20%..1.5501.550
21-40%2.3407.5229.819
41-60%3.83110.61814.415
61-80%4.92720.11325.011
over 80%6.12436.5842.57
total17.11476.2493.23
VS0-20%2.4382.1414.527
21-40%6.5224.12910.717
41-60%13.7158.91922.611
61-80%25.0117.92032.99
over 80%15.4147.52123.011
total63.1530.6993.73
ZG0-20%......
21-40%......
41-60%......
61-80%0.4100..0.4100
over 80%3.4241.7445.112
total3.9211.7445.69
ZH0-20%..0.41000.4100
21-40%..0.41000.4100
41-60%0.41003.9294.228
61-80%0.41009.5179.917
over 80%0.410035.2635.66
total1.15749.3250.42
Switzerland0-20%6.42411.71718.114
21-40%24.31236.91061.17
41-60%81.7680.76162.44
61-80%131.65175.04306.63
over 80%159.84356.02515.82
total403.82660.211064.01

calculated by unit of reference: canton

© WSL, Swiss National Forest Inventory, 04.11.2014 #156789/143168

NFI2

forest area: processes in channels SilvaProtect, modelled and assigned · degree of cover (aerial photo, 5 classes) · 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
processes in channels SilvaProtect, modelled and assigneddegree of cover (aerial photo, 5 classes) %± %± %± %± %± %±
inside perimeter0-20%....1.10.62.50.70.80.51.60.4
21-40%....2.50.99.61.35.01.36.00.7
41-60%1.91.85.63.814.62.126.01.921.32.520.31.2
61-80%29.66.230.67.735.42.934.42.127.92.832.81.4
over 80%68.56.363.88.046.43.027.52.045.03.139.41.4
total100.0.100.0.100.0.100.0.100.0.100.0.
outside perimeter0-20%1.20.50.70.31.70.84.61.1..1.80.3
21-40%3.70.91.30.55.21.314.91.86.72.95.60.5
41-60%8.31.34.10.814.62.127.22.217.44.412.20.7
61-80%28.82.120.91.732.32.829.02.326.55.126.71.0
over 80%57.92.273.01.846.22.924.42.249.55.853.61.1
total100.0.100.0.100.0.100.0.100.0.100.0.
total0-20%1.10.50.60.31.40.53.40.60.60.41.70.2
21-40%3.40.81.20.43.90.811.91.15.41.25.80.4
41-60%7.61.14.20.814.61.526.51.520.42.215.30.6
61-80%28.92.021.41.633.82.032.01.527.62.429.00.8
over 80%59.02.172.51.846.32.126.11.546.02.748.20.9
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 #156790/143169

NFI2

forest area: processes in channels SilvaProtect, modelled and assigned · degree of cover (aerial photo, 5 classes) · 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
processes in channels SilvaProtect, modelled and assigneddegree of cover (aerial photo, 5 classes)1000 ha± %1000 ha± %1000 ha± %1000 ha± %1000 ha± %1000 ha± %
inside perimeter0-20%....1.1584.5280.7716.323
21-40%....2.53816.9144.62724.112
41-60%0.41000.77114.81546.0819.81381.66
61-80%5.8253.93035.7960.9725.911132.15
over 80%13.5168.12146.9848.7841.88158.94
total19.71312.716100.95177.0392.84403.12
outside perimeter0-20%2.2411.4501.8456.323..11.717
21-40%6.6232.8355.42620.5131.84537.110
41-60%14.6158.82015.11537.494.62780.56
61-80%50.7744.6833.51039.997.022175.84
over 80%101.94156.0347.9833.61013.116352.52
total176.02213.62103.84137.6426.511657.51
total0-20%2.2411.4502.93510.8180.77118.014
21-40%6.6232.8357.92137.496.42361.17
41-60%15.0159.51929.91083.4624.411162.14
61-80%56.6748.5869.26100.7532.99307.93
over 80%115.44164.1394.8582.3654.97511.42
total195.71226.31204.72314.62119.331060.61

calculated by unit of reference: production region

© WSL, Swiss National Forest Inventory, 04.11.2014 #156791/143170
search result: 155765 entries on 6491 pages

zurück