Search legacy data

back

search result: 1 entry on 1 page

NFI4b

forest area: percentage of salvage logging · 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
percentage of salvage loggingcause of salvage logging1000 ha± %1000 ha± %1000 ha± %1000 ha± %1000 ha± %1000 ha± %1000 ha± %
0%n/a170.12206.52293.7281.5492.83118.93963.41
insects..............
fungi..............
windthrow..............
snow load..............
avalanches..............
landslides..............
flooding..............
forest fire..............
loss of vitality..............
others..............
total170.12206.52293.7281.5492.83118.93963.41
1-50%n/a..............
insects1.8457.8210.771....0.410010.618
fungi..2.5380.4100......2.835
windthrow4.7279.2193.233....0.410017.414
snow load0.7714.6281.450..0.41000.7717.821
avalanches..........0.41000.4100
landslides..0.4100........0.4100
flooding..............
forest fire..............
loss of vitality2.5380.7710.771......3.930
others..0.771........0.771
total9.71925.8116.423..0.41001.84544.19
over 50%n/a..............
insects5.42511.7178.520..1.1580.410027.011
fungi..0.4100........0.4100
windthrow1.8454.6283.5311.7440.7710.77113.116
snow load0.7711.4501.4501.4501.8440.41007.022
avalanches..........0.41000.4100
landslides....0.771......0.771
flooding..............
forest fire..............
loss of vitality1.1582.5380.4100......3.930
others0.41001.158........1.450
total9.41921.61214.5153.1333.5311.84553.98
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, 10.11.2014 #137130/123504
search result: 1 entry on 1 page

back