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NFI4b
forest area: type of silvicultural treatment in 2008 · biogeographical region
unit: 1000 ha
unit of evaluation: accessible forest without shrub forest NFI3/NFI4
grid: grid NFI4 2009-2013
state 2009/13
biogeographical region
JuraPlateauNorthern AlpsWestern Central-AlpsEastern Central-AlpsSouthern Alpsoverall
type of silvicultural treatment in 20081000 ha± %1000 ha± %1000 ha± %1000 ha± %1000 ha± %1000 ha± %1000 ha± %
no treatment178.02222.12332.4195.93111.03149.321088.61
tending2.2418.1211.158..0.41000.410012.117
thinning4.03011.0182.835..0.771..18.514
establishment cut1.1581.8451.8450.7711.8440.41007.422
removal cut1.8452.5381.450..0.771..6.423
plentering1.8451.158........2.935
thinning in mountain forests....1.8451.058....2.835
coppice cut..............
conversion..............
transformation0.4100..........0.4100
sanitary felling2.9356.0241.450..1.158..11.418
plentering in deciduous forests0.41003.5310.771......4.628
tending of forest edge0.41000.771........1.158
planting....0.4100......0.4100
agrosilvicultural treatment1.1580.41001.158..0.4100..2.935
total193.81257.11344.9197.63115.92150.021159.41

calculated by unit of reference: biogeographical region

© WSL, Swiss National Forest Inventory, 19.04.2015 #198649/185142
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