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NFI2–NFI3

annual yield of live bole wood: type of next treatment (interview survey) · protection forest region
unit: 1000 m³/yr
unit of evaluation: accessible forest excluding shrub forest NFI1/NFI2/NFI3/NFI4 combined
grid:
change 1993/95–2004/06
protection forest region
Jura + PlateauNorthwestern AlpsNortheastern AlpsSouthwestern AlpsSoutheastern AlpsSouthern AlpsSwitzerland
type of next treatment (interview survey)1000 m³/yr± %1000 m³/yr± %1000 m³/yr± %1000 m³/yr± %1000 m³/yr± %1000 m³/yr± %1000 m³/yr± %
no treatment16117463336467673740148030113
tending48916964256576744848010069614
thinning6779992445371146284212548728
establishment cut29019130313352315033470.51714
removal cut243246841455810893059256842218
plentering60276837..01000.210013023
thinning of mountain forest..1750610034436233..12023
coppice cut3100........279666
conversion2758..0.......2758
transformation....1100....2100375
sanitary felling14429561141592418394540310022277
plentering in broadleaf forest96312100......11009830
tending of forest edge3549710061739820.0.11144
planting1743761008100....310019134
agrosilvicultural treatments3337256885655201009598027
total3730511239457171312028416743157994

change, calculated by unit of reference: protection forest region

© WSL, Swiss National Forest Inventory, 07.11.2014 #144530/130903
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