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NFI3

forest area: type of treatment in 2001 · biogeographical region
unit: 1000 ha
unit of evaluation: accessible forest excluding shrub forest NFI3/NFI4 combined
grid:
state 2004/06
biogeographical region
JuraPlateauNorthern AlpsWestern Central-AlpsEastern Central-AlpsSouthern AlpsSwitzerland
type of treatment in 20011000 ha± %1000 ha± %1000 ha± %1000 ha± %1000 ha± %1000 ha± %1000 ha± %
no treatment182.72233.42328.6195.23113.43147.921101.21
tending1.8455.7252.141..1.1580.410011.018
thinning1.1587.1221.8450.3100..0.77111.018
establishment cut1.1581.8450.7710.3100....3.930
removal cut0.7710.7710.771......2.241
plentering0.771..0.771......1.450
thinning of mountain forest........0.771..0.771
coppice cut..0.4100........0.4100
conversion0.4100..0.4100......0.771
transformation....0.4100......0.4100
sanitary felling5.0266.7239.2191.0580.7710.410023.112
thinning of broadleaf forest..0.4100........0.4100
tending of forest edge..............
planting0.41001.158......0.41001.845
agrosilvicultural treatment....0.41000.771..0.41001.450
total193.81257.11344.9197.63115.92150.021159.41

calculated by unit of reference: biogeographical region

© WSL, Swiss National Forest Inventory, 08.11.2014 #142615/128988
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