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NFI3

forest area: type of treatment in 1997 · production region
unit: 1000 ha
unit of evaluation: accessible forest excluding shrub forest NFI3/NFI4 combined
grid:
state 2004/06
production region
JuraPlateauPre-AlpsAlpsSouthern AlpsSwitzerland
type of treatment in 19971000 ha± %1000 ha± %1000 ha± %1000 ha± %1000 ha± %1000 ha± %
no intervention189.82215.12205.42356.01144.021110.31
tending2.2413.9301.4501.058..8.520
thinning5.1266.0242.5381.7450.410015.715
establishment cut0.41001.1581.8451.058..4.329
removal cut0.7710.41000.41001.058..2.538
plentering1.845..0.41000.771..2.935
thinning of mountain forest......1.4500.41001.745
coppice cut............
conversion....1.158....1.158
transformation....0.4100....0.4100
sanitary felling..1.1581.4503.532..6.024
plentering of broadleaf forest..1.158......1.158
tending of forest edge..0.4100......0.4100
planting0.41000.4100......0.771
agrosilvicultural treatments0.4100..1.1580.31001.1582.935
total200.81229.11215.92366.71145.721158.21

calculated by unit of reference: production region

© WSL, Swiss National Forest Inventory, 08.11.2014 #142580/128953
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