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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 NFI1/NFI2/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 perimeterskidder14.3166.9235.9249.3193.5313.53143.39
forwarder5.426..1.744..1.1580.41008.520
mobile tower yarder1.8453.6312.1417.2213.2333.23321.013
cable crane0.7712.5383.5310.31003.5315.02615.515
helicopter0.7712.2413.1338.6193.53110.31828.311
others1.158..........1.158
total24.01215.11516.21425.41014.81522.312117.85
outside perimeterskidder233.9366.7639.3815.11422.9129.219387.12
forwarder139.546.9234.1283.8307.7212.538164.54
mobile tower yarder15.71546.9816.51414.41522.51212.017128.15
cable crane3.23332.51020.7127.92029.21015.914109.45
helicopter1.45022.41218.61326.81022.01254.97146.14
others4.329..1.1580.3100..2.5388.221
total398.11175.32100.4368.35104.3397.04943.41
totalskidder248.2373.6645.2724.41126.41112.716430.42
forwarder144.946.9235.9243.8308.8192.835173.04
mobile tower yarder17.51450.5818.61321.61225.71115.215149.14
cable crane3.93035.0924.2118.22032.7920.912124.95
helicopter2.24124.51221.71235.3925.51165.26174.54
others5.426..1.1580.3100..2.5389.220
total422.11190.42116.7393.73119.03119.331061.21

calculated by unit of reference: protection forest region

© WSL, Swiss National Forest Inventory, 03.11.2014 #163164/149544
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