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NFI3

forest area: type of treatment in 1996 · protection forest region
unit: 1000 ha
unit of evaluation: accessible forest excluding shrub forest
grid: terrestrial grid NFI3
state 2004/06
protection forest region
Jura + PlateauNorthwestern AlpsNortheastern AlpsSouthwestern AlpsSoutheastern AlpsSouthern AlpsSwitzerland
type of treatment in 19961000 ha± %1000 ha± %1000 ha± %1000 ha± %1000 ha± %1000 ha± %1000 ha± %
no intervention405.11199.61126.42108.22140.52149.621129.41
tending4.9191.3380.9450.3710.2100..7.515
thinning12.1121.3380.9450.5580.21000.55815.411
establishment cut1.6330.9450.21000.21000.558..3.423
removal cut2.0300.4710.2100..0.21000.4713.024
plentering0.7500.558........1.338
thinning of mountain forest..0.471..0.5580.471..1.238
coppice cut..........0.21000.2100
conversion..0.21000.2100......0.471
transformation0.2100..........0.2100
sanitary felling2.3281.3380.7501.0410.7500.7506.716
plentering of broadleaf forest0.558..........0.558
tending of forest edge0.2100..0.2100..0.2100..0.558
planting0.2100..0.2100......0.471
agrosilvicultural treatments1.435....0.558..0.21002.129
total431.21205.71129.72111.32142.82151.621172.21

calculated by unit of reference: protection forest region

© WSL, Swiss National Forest Inventory, 10.11.2014 #140955/127329
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