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NFI4b

forest area: landslide/mudflow SilvaProtect, modelled and assigned · main type of harvest · 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 assignedmain type of harvest1000 ha± %1000 ha± %1000 ha± %1000 ha± %1000 ha± %1000 ha± %1000 ha± %
inside perimeterskidder14.7157.2225.9249.3194.2283.93045.19
forwarder5.426..1.7440.31001.1580.41008.820
mobile tower yarder1.8453.6312.1417.2213.9303.53122.112
cable crane0.7712.9353.5310.31003.5315.32516.215
helicopter0.7712.2413.8309.3194.22811.71731.810
others1.158........0.41001.450
total24.31215.91516.91326.41016.91425.211125.55
outside perimeterskidder238.6370.7643.3819.21227.51010.218409.52
forwarder142.047.2224.1284.1288.8193.233169.54
mobile tower yarder15.71549.0817.61315.81424.91113.416136.55
cable crane3.63234.31021.8128.61933.3916.614118.15
helicopter1.45026.31124.51134.3929.21072.95188.74
others4.3290.41001.4500.771..4.22911.018
total405.71187.92112.7382.74123.83120.631033.31
totalskidder253.3377.9649.2728.51031.71014.115454.62
forwarder147.447.2225.9244.5279.8183.531178.34
mobile tower yarder17.51452.7719.71223.01128.81016.914158.64
cable crane4.32937.1925.2118.91936.9922.012134.45
helicopter2.24128.51128.31043.6733.5984.65220.63
others5.4260.41001.4500.771..4.62812.417
total430.01203.82129.72109.13140.62145.721158.91

calculated by unit of reference: protection forest region

© WSL, Swiss National Forest Inventory, 03.11.2014 #164513/150895
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