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NFI3

forest area: type of treatment in 1999 · 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 19991000 ha± %1000 ha± %1000 ha± %1000 ha± %1000 ha± %1000 ha± %1000 ha± %
no treatment177.62236.92330.2195.53111.33148.221099.91
tending2.5385.7251.450..0.771..10.318
thinning4.7276.4233.9301.0580.4100..16.315
establishment cut1.1581.8451.845..0.4100..5.027
removal cut1.8450.7711.158....0.41003.930
plentering1.845..0.771......2.538
thinning of mountain forest0.4100....0.771....1.058
coppice cut..............
thinning of broadleaf forest..0.771........0.771
conversion..............
transformation3.2333.9304.3290.31003.2330.410015.315
sanitary felling0.4100........0.41000.771
tending of forest edge..0.7710.4100....0.7711.845
planting....0.4100......0.4100
agrosilvicultural treatments0.41000.41000.771......1.450
total193.81257.11344.9197.63115.92150.021159.41

calculated by unit of reference: biogeographical region

© WSL, Swiss National Forest Inventory, 08.11.2014 #142595/128968
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