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NFI4b
forest area: type of silvicultural treatment in 2005 · protection forest region
unit: 1000 ha
unit of evaluation: accessible forest without shrub forest NFI3/NFI4
grid: grid NFI4 2009-2013
state 2009/13
protection forest region
Jura + PlateauNorthwestern AlpsNortheastern AlpsSouthwestern AlpsSoutheastern AlpsSouthern Alpsoverall
type of silvicultural treatment in 20051000 ha± %1000 ha± %1000 ha± %1000 ha± %1000 ha± %1000 ha± %1000 ha± %
no treatment407.41201.62127.92108.83140.62145.021131.41
tending6.4230.41000.3100......7.122
thinning6.124..0.771......6.823
establishment cut3.632....0.3100....3.930
removal cut2.935..........2.935
plentering..............
thinning in mountain forests..0.4100......0.41000.771
coppice cut..............
conversion..............
transformation..............
sanitary felling1.8450.7710.3100....0.41003.233
plentering in deciduous forests0.4100..........0.4100
tending of forest edge0.771..........0.771
planting0.4100..........0.4100
agrosilvicultural treatment0.41000.7710.3100......1.450
total430.01203.82129.72109.13140.62145.721158.91

calculated by unit of reference: protection forest region

© WSL, Swiss National Forest Inventory, 19.04.2015 #198625/185118
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