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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 NFI2/NFI3 combined
grid: 1.4 x 1.4 km 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 treatment14814322826377433327144726010
tending47812683659373742846010063711
thinning720792187822114526309419376
establishment cut24915121224634324534340.48211
removal cut257175432563916615332166145213
plentering65207732..0100174110014519
thinning of mountain forest11002939310035364727110011618
coppice cut2100........179366
conversion22454100688......3337
transformation2100..01001100..1100454
sanitary felling1365759811212181630522557222485
plentering in broadleaf forest73251100......01007524
tending of forest edge464348734737650.0.9135
planting1862539515930...210023122
agrosilvicultural treatments2532294618703492968448524
total3639411497544111311827611592357993

change, calculated by unit of reference: protection forest region

© WSL, Swiss National Forest Inventory, 07.11.2014 #144492/130865
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