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NFI3

forest area: type of treatment in 1999 · biogeographical region
unit: %
unit of evaluation: accessible forest excluding shrub forest NFI1/NFI2/NFI3/NFI4 combined
grid:
state 2004/06
biogeographical region
JuraPlateauNorthern AlpsWestern Central-AlpsEastern Central-AlpsSouthern AlpsSwitzerland
type of treatment in 1999 %± %± %± %± %± %± %±
no treatment91.81.292.11.095.60.797.61.095.61.298.80.694.60.4
tending1.30.52.20.60.50.2..0.70.5..1.00.2
thinning2.50.72.50.61.20.41.20.70.40.4..1.50.2
establishment cut0.60.30.70.30.60.3......0.40.1
removal cut1.00.40.30.20.30.2....0.30.30.40.1
plentering1.00.4..0.20.2......0.20.1
thinning of mountain forest0.20.2....0.80.6....0.10.1
coppice cut..............
thinning of broadleaf forest..0.30.2........0.10.0
conversion..............
transformation1.50.51.50.51.30.40.40.43.31.10.30.31.40.2
sanitary felling..........0.30.30.00.0
tending of forest edge..0.30.20.10.1....0.30.30.10.1
planting..............
agrosilvicultural treatments0.20.20.10.10.20.2......0.10.1
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 #141775/128149
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