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NFI4b

forest area: landslide/mudflow SilvaProtect, modelled and assigned · degree of cover of regeneration (7 classes) · economic region
unit: 1000 ha
unit of evaluation: accessible forest excluding shrub forest NFI1/NFI2/NFI3/NFI4 combined
grid:
state 2009/13
landslide/mudflow SilvaProtect, modelled and assigned
inside perimeteroutside perimetertotal
economic regiondegree of cover of regeneration (7 classes)1000 ha± %1000 ha± %1000 ha± %
Western Jura< 1%..2.9352.935
1-4%0.77110.71811.417
5-9%2.93518.21321.112
10-25%2.93534.6937.59
26-50%3.63125.31128.910
51-75%1.84523.21225.011
76-100%2.93519.31322.112
total14.615134.32148.92
Eastern Jura< 1%0.41001.6492.044
1-4%0.41003.6324.030
5-9%0.41002.0442.440
10-25%1.6497.5219.019
26-50%..11.11711.117
51-75%..7.1227.122
76-100%1.25710.31811.516
total4.03043.0447.03
Western Plateau< 1%..0.41000.4100
1-4%..4.9284.928
5-9%0.41004.9285.426
10-25%..14.31514.315
26-50%..11.11711.117
51-75%..4.9284.928
76-100%0.41005.7266.125
total0.87046.3447.24
Central Plateau< 1%..2.5352.535
1-4%0.31005.0245.323
5-9%0.9576.2217.120
10-25%0.310015.01315.313
26-50%0.95713.71414.613
51-75%0.310011.51511.815
76-100%..12.11512.115
total2.83365.9368.72
Eastern Plateau< 1%..4.3284.328
1-4%..4.3284.328
5-9%..6.8226.822
10-25%..21.41221.412
26-50%0.410022.51122.911
51-75%1.15824.01125.011
76-100%0.410025.01125.411
total1.844108.32110.12
Western Pre-Alps< 1%..2.6372.637
1-4%0.41005.6245.923
5-9%0.7704.1294.826
10-25%1.15712.91514.014
26-50%..6.7226.722
51-75%0.41005.6245.923
76-100%0.7700.41001.157
total3.33237.7541.14
Central Pre-Alps< 1%..1.4501.450
1-4%..10.01810.018
5-9%0.410015.11415.414
10-25%1.45034.1935.58
26-50%0.410017.21317.613
51-75%1.1587.2228.220
76-100%0.41006.1246.523
total3.63191.1394.72
Eastern Pre-Alps< 1%1.1574.6275.724
1-4%1.15710.71711.816
5-9%0.41007.9208.220
10-25%2.93516.81319.612
26-50%1.45012.51613.915
51-75%0.41004.6275.026
76-100%0.7713.9294.627
total7.92061.1468.93
Northwestern Alps< 1%..1.4501.450
1-4%1.1577.5218.619
5-9%2.5377.92010.417
10-25%2.93515.71418.612
26-50%0.41008.2208.619
51-75%0.7713.9294.727
76-100%0.7711.8442.537
total8.22046.5654.74
Central Alps< 1%1.057..1.057
1-4%0.31002.1402.437
5-9%0.7703.4304.127
10-25%1.0576.5217.619
26-50%0.7704.2284.926
51-75%0.31001.4491.744
76-100%..0.41000.4100
total4.12718.01022.18
Northeastern Alps< 1%0.7702.5373.232
1-4%0.7703.2323.929
5-9%0.41004.7265.026
10-25%2.1406.1238.219
26-50%0.7703.6304.327
51-75%..1.8441.844
76-100%..2.1402.140
total4.72624.0828.76
Southwestern Alps< 1%0.7714.8265.525
1-4%6.92213.11619.912
5-9%5.52514.41519.912
10-25%5.52523.71129.210
26-50%5.8248.91914.714
51-75%0.7712.7353.431
76-100%0.31000.7711.058
total25.41068.3593.73
Southeastern Alps< 1%1.4509.81811.217
1-4%4.62722.11226.710
5-9%1.45019.01320.412
10-25%5.32531.9937.29
26-50%0.77114.71515.514
51-75%1.4504.2295.625
76-100%..2.5382.538
total14.815104.33119.03
Southern Alps< 1%1.4506.7238.120
1-4%5.32521.91227.311
5-9%6.02423.41129.410
10-25%6.72225.91132.69
26-50%2.83513.41616.314
51-75%..4.2294.229
76-100%..1.4501.450
total22.31297.04119.33
Switzerland< 1%6.72345.6952.48
1-4%21.713124.75146.55
5-9%22.512137.95160.44
10-25%33.710266.43300.13
26-50%17.814173.24191.04
51-75%8.121106.25114.35
76-100%7.72291.6699.36
total118.25945.711063.91

calculated by unit of reference: economic region

© WSL, Swiss National Forest Inventory, 03.11.2014 #163271/149651
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