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NFI3

forest area: type of intervention in 2002 · 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 intervention in 20021000 ha± %1000 ha± %1000 ha± %1000 ha± %1000 ha± %1000 ha± %1000 ha± %
no treatment178.71228.71332.8197.52114.42154.821106.91
tending of young forest2.5277.0162.0300.21000.750..12.312
thinning2.7265.2181.6330.5580.750..10.713
establishment cut2.2292.1290.9450.21000.4710.4716.117
removal cut1.4350.5580.9450.21000.2100..3.224
plentering1.4350.2100........1.633
thinning of mountain forest....0.558..0.471..0.945
coppice cut..............
conversion0.21000.471........0.558
transformation....0.2100......0.2100
sanitary felling4.5209.1149.1140.21000.9450.210024.09
thinning of broadleaf forest..0.4710.2100......0.558
tending of forest edge0.5580.4710.558..0.2100..1.633
planting0.4712.527........2.925
agrosilvicultural0.4710.21000.750..0.4710.21001.832
total195.01256.61349.4198.72118.12155.521173.31

calculated by unit of reference: biogeographical region

© WSL, Swiss National Forest Inventory, 10.11.2014 #141000/127374
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