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NFI2–NFI3

annual salvage logging: cause of salvage logging · production region
unit: %
unit of evaluation: accessible forest excluding shrub forest NFI2/NFI3 combined
restriction: avalanches SilvaProtect, modelled and assigned = inside perimeter
grid: 1.4 x 1.4 km grid
change 1993/95–2004/06
production region
JuraPlateauPre-AlpsAlpsSouthern AlpsSwitzerland
cause of salvage logging %± %± %± %± %± %±
insects....32.517.155.216.2100.0.43.812.5
fungi............
windthrow....67.517.135.715.3..52.312.7
snow load....0.0.0.0...0.0.
avalanches......0.0...0.0.
landslides............
flooding............
forest fire............
loss of vitality......1.21.3..0.50.5
others......7.86.2..3.42.7
total....100.0.100.0.100.0.100.0.

change, calculated by unit of reference: production region

© WSL, Swiss National Forest Inventory, 03.11.2014 #168767/155150
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