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NFI4b
forest area: type of silvicultural treatment in 2006 · production region
unit: 1000 ha
unit of evaluation: accessible forest without shrub forest NFI3/NFI4
grid: grid NFI4 2009-2013
state 2009/13
production region
JuraPlateauPre-AlpsAlpsSouthern Alpsoverall
type of silvicultural treatment in 20061000 ha± %1000 ha± %1000 ha± %1000 ha± %1000 ha± %1000 ha± %
no treatment191.32209.82210.12359.81145.421116.41
tending1.8454.2291.1581.058..8.221
thinning2.9355.6250.7711.450..10.718
establishment cut1.158..0.41002.835..4.229
removal cut..2.5380.41000.3100..3.233
plentering1.845........1.845
thinning in mountain forests....1.1580.771..1.845
coppice cut............
conversion............
transformation............
sanitary felling0.7714.9261.1580.7710.41007.821
plentering in deciduous forests0.41001.4500.771....2.538
tending of forest edge0.41000.41000.4100....1.158
planting..0.4100......0.4100
agrosilvicultural treatment0.4100........0.4100
total200.81229.11215.92366.71145.721158.21

calculated by unit of reference: production region

© WSL, Swiss National Forest Inventory, 19.04.2015 #198633/185126
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