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NFI4b

forest area: landslide/mudflow SilvaProtect, modelled and assigned · degree of cover of regeneration (7 classes) · protection forest region
unit: 1000 ha
unit of evaluation: accessible forest excluding shrub forest NFI3/NFI4 combined
grid:
state 2009/13
protection forest region
Jura + PlateauNorthwestern AlpsNortheastern AlpsSouthwestern AlpsSoutheastern AlpsSouthern AlpsSwitzerland
landslide/mudflow SilvaProtect, modelled and assigneddegree of cover of regeneration (7 classes)1000 ha± %1000 ha± %1000 ha± %1000 ha± %1000 ha± %1000 ha± %1000 ha± %
inside perimeter< 1%0.4100..2.8350.7711.4501.8457.022
1-4%1.4501.4502.1416.9224.9265.72522.412
5-9%4.6283.6311.4505.8241.4507.12224.012
10-25%5.0275.8255.9246.2236.0247.82136.610
26-50%5.0270.7713.1335.8241.4502.83518.913
51-75%3.2332.2411.0580.7711.845..8.920
76-100%4.6282.2410.7710.3100....7.821
total24.31215.91516.91326.41016.91425.211125.55
outside perimeter< 1%12.9165.8258.3205.52511.3177.82151.58
1-4%29.01125.21115.91416.81325.31126.211138.45
5-9%40.4928.11117.71318.21322.11228.710155.24
10-25%93.0667.4631.8926.41037.1930.810286.53
26-50%84.1635.0923.21210.61718.61318.313189.84
51-75%71.9717.7149.4194.1286.3235.924115.35
76-100%74.468.7206.6221.0583.2332.83596.66
total405.71187.92112.7382.74123.83120.631033.31
total< 1%13.2165.82511.1176.22312.7169.61958.58
1-4%30.41126.71117.91323.71130.21031.910160.84
5-9%45.1831.71019.11324.01123.51135.89179.24
10-25%98.0573.2637.6832.6943.0838.68323.13
26-50%89.1635.7926.31116.51420.01321.212208.74
51-75%75.1619.81310.4184.8268.0205.924124.15
76-100%79.0610.8187.3211.4503.2332.835104.55
total430.01203.82129.72109.13140.62145.721158.91

calculated by unit of reference: protection forest region

© WSL, Swiss National Forest Inventory, 03.11.2014 #164623/151005
search result: 1 entry on 1 page

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