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NFI4b

forest area: processes in channels SilvaProtect, modelled and assigned · cause of salvage logging · biogeographical region
unit: 1000 ha
unit of evaluation: accessible forest excluding shrub forest NFI1/NFI2/NFI3/NFI4 combined
grid:
state 2009/13
biogeographical region
JuraPlateauNorthern AlpsWestern Central-AlpsEastern Central-AlpsSouthern AlpsSwitzerland
processes in channels SilvaProtect, modelled and assignedcause of salvage logging1000 ha± %1000 ha± %1000 ha± %1000 ha± %1000 ha± %1000 ha± %1000 ha± %
inside perimetern/a16.61420.213157.9454.4640.6892.24381.82
insects0.7710.7714.628..0.41000.7717.122
fungi..............
windthrow1.4500.7714.3291.4500.7710.41008.820
snow load..0.41001.1580.7710.7710.7713.532
avalanches..........0.7710.771
landslides..0.41000.771......1.158
flooding..............
forest fire..............
loss of vitality0.4100..0.771......1.158
others..............
total19.11322.312169.2356.5642.4794.74404.12
outside perimetern/a153.53186.43135.8427.11052.2626.711581.62
insects6.52318.7134.628..0.771..30.511
fungi..2.8350.4100......3.233
windthrow5.02613.1162.5380.3100..0.77121.713
snow load1.4505.7251.8450.7711.4500.410011.318
avalanches..............
landslides..............
flooding..............
forest fire..............
loss of vitality3.2333.2330.4100......6.823
others0.41001.845........2.141
total170.12231.62145.3428.11054.3627.710657.21
totaln/a170.12206.52293.7281.5492.83118.93963.41
insects7.22219.4139.219..1.1580.77137.69
fungi..2.8350.4100......3.233
windthrow6.52313.8166.7231.7440.7711.15830.511
snow load1.4506.0242.8351.4502.1411.15814.815
avalanches..........0.7710.771
landslides..0.41000.771......1.158
flooding..............
forest fire..............
loss of vitality3.6313.2331.158......7.821
others0.41001.845........2.141
total189.11253.91314.6284.6496.73122.431061.31

calculated by unit of reference: biogeographical region

© WSL, Swiss National Forest Inventory, 03.11.2014 #163103/149483
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