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NFI4b
forest area: type of silvicultural treatment in 2008 · production region
unit: 1000 ha
unit of evaluation: accessible forest without shrub forest NFI1/NFI2/NFI3/NFI4
grid: grid NFI4 2009-2013
state 2009/13
production region
JuraPlateauPre-AlpsAlpsSouthern Alpsoverall
type of silvicultural treatment in 20081000 ha± %1000 ha± %1000 ha± %1000 ha± %1000 ha± %1000 ha± %
no treatment178.92196.12193.92304.32118.63991.71
tending1.5508.8200.7710.7710.410012.017
thinning5.5258.8202.5381.745..18.514
establishment cut1.1581.4501.4502.8350.41007.122
removal cut1.8452.5380.7711.450..6.424
plentering1.845..1.158....2.935
thinning in mountain forests....1.1581.450..2.538
coppice cut............
conversion............
transformation..0.4100......0.4100
sanitary felling3.3334.2292.2411.450..11.018
plentering in deciduous forests0.41003.5310.41000.3100..4.628
tending of forest edge0.41000.4100......0.771
planting....0.4100....0.4100
agrosilvicultural treatment1.1580.41000.41000.771..2.538
total195.71226.31204.72314.62119.331060.61

calculated by unit of reference: production region

© WSL, Swiss National Forest Inventory, 19.04.2015 #198163/184656
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