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NFI4b
forest area: type of silvicultural treatment in 2004 · protection forest region
unit: 1000 ha
unit of evaluation: accessible forest without shrub forest NFI1/NFI2/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 20041000 ha± %1000 ha± %1000 ha± %1000 ha± %1000 ha± %1000 ha± %1000 ha± %
no treatment409.91189.32116.7393.33119.03118.231046.51
tending3.9300.4100........4.329
thinning2.538..........2.538
establishment cut0.4100........0.41000.771
removal cut2.1410.4100........2.538
plentering1.158..........1.158
thinning in mountain forests......0.3100....0.3100
coppice cut..............
conversion..............
transformation..............
sanitary felling1.4500.4100......0.7712.538
plentering in deciduous forests0.4100..........0.4100
tending of forest edge..............
planting0.4100..........0.4100
agrosilvicultural treatment..............
total422.11190.42116.7393.73119.03119.331061.21

calculated by unit of reference: protection forest region

© WSL, Swiss National Forest Inventory, 19.04.2015 #198253/184746
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