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NFI3

forest area: type of treatment in 2003 · biogeographical region
unit: %
unit of evaluation: accessible forest excluding shrub forest
grid: terrestrial grid NFI3
state 2004/06
biogeographical region
JuraPlateauNorthern AlpsWestern Central-AlpsEastern Central-AlpsSouthern AlpsSwitzerland
type of treatment in 2003 %± %± %± %± %± %± %±
no treatment90.70.987.30.993.80.598.30.597.20.699.20.393.30.3
tending of young forest2.00.41.70.30.30.1..0.10.1..0.80.1
thinning1.60.43.40.50.60.20.20.20.70.30.30.21.30.1
establishment cut0.40.20.40.20.30.10.20.20.10.1..0.30.1
removal cut0.50.20.50.20.20.10.20.20.30.2..0.30.1
plentering0.90.3..0.20.1..0.10.1..0.20.1
thinning of mountain forest0.10.1....0.20.2....0.00.0
coppice cut..............
conversion0.20.1..0.10.1......0.00.0
transformation..............
sanitary felling3.30.55.20.63.70.40.20.21.20.4..2.90.2
thinning of broadleaf forest0.10.10.50.2........0.10.0
tending of forest edge0.20.10.20.10.10.10.20.2..0.20.20.20.0
planting..0.50.20.40.10.20.2....0.20.1
agrosilvicultural treatments0.20.10.30.10.40.10.50.30.10.10.20.20.30.1
total100.0.100.0.100.0.100.0.100.0.100.0.100.0.

calculated by unit of reference: biogeographical region

© WSL, Swiss National Forest Inventory, 10.11.2014 #141008/127382
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