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NFI3

forest area: type of treatment in 1997 · production region
unit: %
unit of evaluation: accessible forest excluding shrub forest NFI3/NFI4 combined
grid:
state 2004/06
production region
JuraPlateauPre-AlpsAlpsSouthern AlpsSwitzerland
type of treatment in 1997 %± %± %± %± %± %±
no intervention94.51.093.90.995.20.997.10.598.80.595.90.3
tending1.10.41.70.50.70.30.30.2..0.70.1
thinning2.50.72.60.61.20.40.50.20.20.21.40.2
establishment cut0.20.20.50.30.80.40.30.2..0.40.1
removal cut0.40.30.20.20.20.20.30.2..0.20.1
plentering0.90.4..0.20.20.20.1..0.20.1
thinning of mountain forest......0.40.20.20.20.10.1
coppice cut............
conversion....0.50.3....0.10.1
transformation....0.20.2....0.00.0
sanitary felling..0.50.30.70.30.90.3..0.50.1
plentering of broadleaf forest..0.50.3......0.10.1
tending of forest edge..0.20.2......0.00.0
planting0.20.20.20.2......0.10.0
agrosilvicultural treatments0.20.2..0.50.30.10.10.70.40.20.1
total100.0.100.0.100.0.100.0.100.0.100.0.

calculated by unit of reference: production region

© WSL, Swiss National Forest Inventory, 08.11.2014 #142579/128952
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