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NFI4b
forest area: type of silvicultural treatment in 2009 · 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 20091000 ha± %1000 ha± %1000 ha± %1000 ha± %1000 ha± %1000 ha± %
no treatment189.12205.62202.92356.71143.621097.91
tending2.6385.6251.4501.745..11.318
thinning3.3336.7233.2331.745..14.915
establishment cut0.7713.2332.2411.745..7.821
removal cut..1.8451.1581.0580.41004.229
plentering1.845..1.158....2.935
thinning in mountain forests....1.450....1.450
coppice cut............
conversion............
transformation............
sanitary felling1.1583.2331.4503.8300.77110.218
plentering in deciduous forests1.1581.845......2.935
tending of forest edge............
planting............
agrosilvicultural treatment1.1581.4501.158..1.1584.628
total200.81229.11215.92366.71145.721158.21

calculated by unit of reference: production region

© WSL, Swiss National Forest Inventory, 19.04.2015 #198791/185284
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