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NFI3

forest area: type of treatment in 1998 · biogeographical region
unit: 1000 ha
unit of evaluation: accessible forest excluding shrub forest
grid: terrestrial grid NFI3
state 2004/06
biogeographical region
JuraPlateauNorthern AlpsWestern Central-AlpsEastern Central-AlpsSouthern AlpsSwitzerland
type of treatment in 19981000 ha± %1000 ha± %1000 ha± %1000 ha± %1000 ha± %1000 ha± %1000 ha± %
no treatment182.01233.41335.2196.82114.82153.421115.41
tending1.3383.8221.1410.21000.945..7.116
thinning4.02111.1123.6220.5580.4710.75020.29
establishment cut1.3382.1292.726..0.21000.21006.417
removal cut1.1411.8321.2380.21000.471..4.620
plentering2.9250.7500.750......4.320
thinning of mountain forest....1.1410.3710.4710.21001.930
coppice cut..........0.21000.2100
conversion0.21000.4710.471......0.945
transformation..0.21000.471....0.21000.750
sanitary felling1.1411.4352.5270.5581.1410.5587.116
plentering of broadleaf forest0.21000.945........1.141
tending of forest edge0.21000.4710.471......0.945
planting..0.21000.2100......0.471
agrosilvicultural treatments0.9450.4710.21000.21000.21000.21002.030
total195.01256.61349.4198.72118.12155.521173.31

calculated by unit of reference: biogeographical region

© WSL, Swiss National Forest Inventory, 10.11.2014 #141494/127868
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