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NFI3

forest area: avalanches SilvaProtect, modelled and assigned · type of next treatment (interview survey) · biogeographical region
unit: 1000 ha
unit of evaluation: accessible forest excluding shrub forest NFI1/NFI2/NFI3/NFI4 combined
grid:
state 2004/06
biogeographical region
JuraPlateauNorthern AlpsWestern Central-AlpsEastern Central-AlpsSouthern AlpsSwitzerland
avalanches SilvaProtect, modelled and assignedtype of next treatment (interview survey)1000 ha± %1000 ha± %1000 ha± %1000 ha± %1000 ha± %1000 ha± %1000 ha± %
inside perimeterno treatment2.538..16.31411.0175.3258.22043.39
tending....1.4500.7710.771..2.835
thinning0.4100..5.7250.7710.771..7.422
establishment cut0.771..5.3261.7441.8440.41009.919
removal cut....0.41000.771..1.1582.141
plentering1.158..0.7710.3100....2.141
thinning of mountain forest....6.0247.9204.2283.63121.712
coppice cut..............
conversion..............
transformation..............
sanitary felling....0.4100......0.4100
plentering in broadleaf forest..............
tending of forest edge..............
planting....0.771......0.771
agrosilvicultural treatments........0.4100..0.4100
total4.727..36.9922.91113.11613.21690.86
outside perimeterno treatment31.31018.81398.1539.1841.2879.65308.13
tending17.71441.0926.0112.1413.2331.45091.36
thinning53.7790.9537.694.1286.42310.318202.94
establishment cut23.81243.8847.983.4316.0242.538127.45
removal cut15.11523.31218.8130.31004.6273.63165.87
plentering24.1123.5318.920..1.1580.410038.09
thinning of mountain forest..0.410025.61110.91719.8124.32961.07
coppice cut..0.7710.4100....3.2334.329
conversion3.2337.4222.538......13.116
transformation....0.4100......0.4100
sanitary felling4.7273.9303.531..0.41000.77113.216
plentering in broadleaf forest5.02615.2150.771....0.410021.313
tending of forest edge1.1582.8352.835..0.4100..7.122
planting0.41001.1581.450......2.835
agrosilvicultural treatments4.3291.1583.2331.7440.7712.83513.916
total184.52253.91277.7261.6583.64109.24970.61
totalno treatment33.9918.813114.4550.0646.5787.95351.43
tending17.71441.0927.4112.8353.9301.45094.16
thinning54.0790.9543.394.8267.12210.318210.44
establishment cut24.51143.8853.285.1257.8212.835137.35
removal cut15.11523.31219.2131.0584.6274.62767.97
plentering25.2113.5319.6190.31001.1580.410040.19
thinning of mountain forest..0.410031.61018.81224.0117.82182.66
coppice cut..0.7710.4100....3.2334.329
conversion3.2337.4222.538......13.116
transformation....0.4100......0.4100
sanitary felling4.7273.9303.930..0.41000.77113.516
plentering in broadleaf forest5.02615.2150.771....0.410021.313
tending of forest edge1.1582.8352.835..0.4100..7.122
planting0.41001.1582.141......3.532
agrosilvicultural treatments4.3291.1583.2331.7441.1582.83514.216
total189.11253.91314.6284.6496.73122.431061.31

calculated by unit of reference: biogeographical region

© WSL, Swiss National Forest Inventory, 03.11.2014 #160170/146549
search result: 1 entry on 1 page

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