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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 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%..3.6313.631
1-4%0.77111.51712.217
5-9%2.93519.61322.512
10-25%3.23335.0938.29
26-50%3.63125.31128.910
51-75%1.84523.21225.011
76-100%2.93519.61322.512
total15.015137.92152.82
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%..11.91611.916
51-75%..7.1227.122
76-100%1.25710.71711.916
total4.03044.2348.22
Western Plateau< 1%..0.8700.870
1-4%..4.9284.928
5-9%0.41005.8256.224
10-25%..14.31514.315
26-50%..11.11711.117
51-75%..4.9284.928
76-100%0.41005.7266.125
total0.87047.6448.43
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%1.15824.71125.711
76-100%0.410026.11026.510
total1.844110.12111.92
Western Pre-Alps< 1%..2.6372.637
1-4%0.41005.6245.923
5-9%0.7704.4285.225
10-25%1.15714.71415.913
26-50%..7.4217.421
51-75%0.41005.9246.323
76-100%1.1570.41001.549
total3.73041.0544.84
Central Pre-Alps< 1%..1.8441.844
1-4%..10.81710.817
5-9%0.410015.41415.814
10-25%1.45034.8836.28
26-50%0.410017.61317.913
51-75%1.1587.5218.620
76-100%0.41006.1246.523
total3.63193.9397.52
Eastern Pre-Alps< 1%1.1575.7246.822
1-4%1.15711.11712.116
5-9%0.41008.9199.319
10-25%2.93517.91320.711
26-50%1.45013.61515.014
51-75%0.41004.6275.026
76-100%0.7713.9294.627
total7.92065.7473.63
Northwestern Alps< 1%..1.4501.450
1-4%1.1578.91910.018
5-9%2.5378.22010.717
10-25%3.23317.91321.111
26-50%0.410010.01810.417
51-75%0.7714.3285.026
76-100%0.7712.2402.935
total8.61952.9561.54
Central Alps< 1%1.057..1.057
1-4%0.31002.1402.437
5-9%0.7703.8294.526
10-25%1.0577.6198.618
26-50%1.0576.3227.320
51-75%0.7701.7442.437
76-100%..0.7710.771
total4.82522.2927.07
Northeastern Alps< 1%0.7702.9343.630
1-4%0.7703.2323.929
5-9%0.41005.4255.724
10-25%2.1407.2219.317
26-50%0.7703.6304.327
51-75%..2.9342.934
76-100%..2.1402.140
total4.72627.2731.96
Southwestern Alps< 1%0.7715.5256.223
1-4%6.92216.81323.711
5-9%5.82418.21324.011
10-25%6.22326.41032.69
26-50%5.82410.61716.514
51-75%0.7714.1284.826
76-100%0.31001.0581.450
total26.41082.74109.13
Southeastern Alps< 1%1.45011.31712.716
1-4%4.92625.31130.210
5-9%1.45022.11223.511
10-25%6.02437.1943.08
26-50%1.45018.61320.013
51-75%1.8456.3238.020
76-100%..3.2333.233
total16.914123.83140.62
Southern Alps< 1%1.8457.8219.619
1-4%5.72526.21131.910
5-9%7.12228.71035.89
10-25%7.82130.81038.68
26-50%2.83518.31321.212
51-75%..5.9245.924
76-100%..2.8352.835
total25.211120.63145.72
Switzerland< 1%7.12251.7858.88
1-4%22.412139.15161.64
5-9%23.912155.64179.54
10-25%36.810287.53324.33
26-50%18.813190.64209.44
51-75%8.820114.65123.45
76-100%8.12196.66104.75
total126.051035.711161.71

calculated by unit of reference: economic region

© WSL, Swiss National Forest Inventory, 03.11.2014 #164625/151007
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