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NFI3

forest area: type of treatment in 1999 · production region
unit: 1000 ha
unit of evaluation: accessible forest excluding shrub forest NFI1/NFI2/NFI3/NFI4 combined
grid:
state 2004/06
production region
JuraPlateauPre-AlpsAlpsSouthern AlpsSwitzerland
type of treatment in 19991000 ha± %1000 ha± %1000 ha± %1000 ha± %1000 ha± %1000 ha± %
no treatment180.32208.72193.92302.52117.931003.31
tending3.3334.9270.41001.745..10.318
thinning4.4295.6253.6312.835..16.415
establishment cut0.41002.1411.8450.3100..4.628
removal cut1.5501.1580.7710.31000.41003.930
plentering1.845..0.771....2.538
thinning of mountain forest0.4100....0.771..1.158
coppice cut............
thinning of broadleaf forest..0.771......0.771
conversion............
transformation3.3332.5382.5385.9240.410014.516
sanitary felling........0.41000.4100
tending of forest edge..0.7710.4100..0.41001.450
planting............
agrosilvicultural treatments0.4100..0.7710.3100..1.450
total195.71226.31204.72314.62119.331060.61

calculated by unit of reference: production region

© WSL, Swiss National Forest Inventory, 08.11.2014 #142282/128654
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