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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 NFI3/NFI4 combined
grid:
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 treatment178.42228.82327.9295.53113.13149.321092.91
tending of young forest1.1586.0242.1410.31000.4100..9.919
thinning3.2335.3262.1410.7711.158..12.417
establishment cut3.6312.5381.1580.31000.41000.7718.620
removal cut1.845..0.7710.3100....2.935
plentering0.771..........0.771
thinning of mountain forest....0.771..0.4100..1.158
coppice cut..............
conversion..............
transformation....0.4100......0.4100
sanitary felling4.3299.5198.5200.31000.4100..23.112
thinning of broadleaf forest..0.7710.4100......1.158
tending of forest edge..0.7710.4100..0.4100..1.450
planting0.41003.233........3.531
agrosilvicultural0.41000.41000.771......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 #142623/128996
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