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NFI3

forest area: type of treatment in 1998 · 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 1998 %± %± %± %± %± %± %±
no treatment91.90.694.80.796.80.698.20.596.90.698.80.495.10.3
tending1.20.20.40.20.10.10.20.20.70.3..0.60.1
thinning3.40.41.30.30.90.40.50.30.40.20.30.21.70.2
establishment cut0.70.21.00.30.70.3..0.20.20.10.10.60.1
removal cut0.70.20.50.20.10.10.20.20.20.2..0.40.1
plentering0.70.20.60.2........0.40.1
thinning of mountain forest..0.30.20.30.20.30.20.50.2..0.20.0
coppice cut..........0.10.10.00.0
conversion0.10.10.20.1........0.10.0
transformation0.00.00.20.1......0.10.10.10.0
sanitary felling0.60.20.70.20.70.30.50.30.90.30.30.20.60.1
plentering of broadleaf forest0.30.1..........0.10.0
tending of forest edge0.10.1..0.10.10.20.2....0.10.0
planting0.00.0..0.10.1......0.00.0
agrosilvicultural treatments0.30.10.10.10.10.10.20.20.10.10.10.10.20.1
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 #140966/127340
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