Search legacy data

back

search result: 1 entry on 1 page

NFI4b

forest area: avalanches 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
avalanches SilvaProtect, modelled and assignedmain type of harvest1000 ha± %1000 ha± %1000 ha± %1000 ha± %1000 ha± %1000 ha± %1000 ha± %
inside perimeterskidder2.1413.2332.4384.8263.9300.77117.214
forwarder0.4100..0.31000.3100....1.058
mobile tower yarder1.4507.2221.7447.5212.8352.14122.812
cable crane..6.1244.1283.1335.3252.83521.513
helicopter0.41004.3295.5259.3195.6257.82132.910
others0.4100........0.41000.771
total4.72820.91314.21525.01117.61313.81596.26
outside perimeterskidder251.1374.7646.8723.71127.81013.416437.52
forwarder147.047.2225.5254.1289.8183.531177.34
mobile tower yarder16.11545.4817.91315.51426.01114.815135.75
cable crane4.32931.01021.1125.82431.6919.113112.95
helicopter1.84524.21222.81234.3927.81076.85187.64
others5.0270.41001.4500.771..4.22911.717
total425.31182.82115.5384.14123.13131.931062.71
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 #164708/151090
search result: 1 entry on 1 page

back