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NFI3

forest area: type of intervention in 2002 · protection forest region
unit: %
unit of evaluation: accessible forest excluding shrub forest NFI1/NFI2/NFI3/NFI4 combined
grid:
state 2004/06
protection forest region
Jura + PlateauNorthwestern AlpsNortheastern AlpsSouthwestern AlpsSoutheastern AlpsSouthern AlpsSwitzerland
type of intervention in 2002 %± %± %± %± %± %± %±
no treatment90.00.994.31.093.81.398.20.897.30.999.40.493.80.4
tending of young forest1.60.40.90.40.60.4..0.30.3..0.90.2
thinning2.00.40.60.30.90.50.70.50.90.5..1.20.2
establishment cut1.50.40.20.20.30.30.40.40.30.30.60.40.80.2
removal cut0.40.2..0.60.40.40.4....0.30.1
plentering0.20.1..........0.10.0
thinning of mountain forest..0.20.20.30.3..0.30.3..0.10.1
coppice cut..............
conversion..............
transformation..0.20.2........0.00.0
sanitary felling3.00.53.00.73.61.00.40.40.30.3..2.20.3
thinning of broadleaf forest0.20.10.20.2........0.10.1
tending of forest edge0.20.1......0.60.4..0.10.1
planting0.80.3..........0.30.1
agrosilvicultural0.10.10.40.3........0.10.1
total100.0.100.0.100.0.100.0.100.0.100.0.100.0.

calculated by unit of reference: protection forest region

© WSL, Swiss National Forest Inventory, 08.11.2014 #142297/128669
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