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NFI3

forest area: type of treatment in 2003 · protection forest region
unit: %
unit of evaluation: accessible forest excluding shrub forest
grid: terrestrial grid NFI3
state 2004/06
protection forest region
Jura + PlateauNorthwestern AlpsNortheastern AlpsSouthwestern AlpsSoutheastern AlpsSouthern AlpsSwitzerland
type of treatment in 2003 %± %± %± %± %± %± %±
no treatment88.70.692.70.894.40.898.20.596.90.699.20.393.30.3
tending of young forest1.80.30.20.10.80.3......0.80.1
thinning2.70.30.30.20.80.30.30.20.90.30.30.21.30.1
establishment cut0.40.10.30.20.30.20.20.20.20.2..0.30.1
removal cut0.50.10.10.10.50.30.20.20.20.2..0.30.1
plentering0.40.10.30.2....0.10.1..0.20.1
thinning of mountain forest0.00.0....0.20.2....0.00.0
coppice cut..............
conversion0.10.1..........0.00.0
transformation..............
sanitary felling4.20.45.30.72.70.60.20.21.30.4..2.90.2
thinning of broadleaf forest0.30.1..........0.10.0
tending of forest edge0.20.1..0.10.10.30.2..0.20.20.20.0
planting0.30.10.50.20.10.10.20.2....0.20.1
agrosilvicultural treatments0.30.10.40.20.30.20.50.30.20.20.20.20.30.1
total100.0.100.0.100.0.100.0.100.0.100.0.100.0.

calculated by unit of reference: protection forest region

© WSL, Swiss National Forest Inventory, 10.11.2014 #141013/127387
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