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NFI4b
forest area: type of silvicultural treatment in 2010 · 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 20101000 ha± %1000 ha± %1000 ha± %1000 ha± %1000 ha± %1000 ha± %
no treatment183.62204.22195.02306.02118.631007.31
tending1.5506.0241.4501.058..9.919
thinning2.6387.7211.845....12.117
establishment cut1.8450.7711.4502.835..6.723
removal cut..0.7710.7710.3100..1.845
plentering1.158..0.771....1.845
thinning in mountain forests0.771..0.7712.141..3.532
coppice cut............
conversion............
transformation............
sanitary felling2.2414.6271.8451.7450.77111.018
plentering in deciduous forests0.7711.158......1.845
tending of forest edge0.7710.7710.4100....1.845
planting............
agrosilvicultural treatment0.7710.7710.7710.771..2.835
total195.71226.31204.72314.62119.331060.61

calculated by unit of reference: production region

© WSL, Swiss National Forest Inventory, 19.04.2015 #198311/184804
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