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NFI2–NFI3

annual yield of live bole wood: type of next treatment (interview survey) · biogeographical region
unit: m³/yr/ha
unit of evaluation:
grid:
change 1993/95–2004/06
biogeographical region
JuraPlateauNorthern AlpsWestern Central-AlpsEastern Central-AlpsSouthern AlpsSwitzerland
type of next treatment (interview survey) (m³/yr)/ha± % (m³/yr)/ha± % (m³/yr)/ha± % (m³/yr)/ha± % (m³/yr)/ha± % (m³/yr)/ha± % (m³/yr)/ha± %
no treatment0.8261.6200.5260.1560.4450.1740.513
tending11.0249.91812.7274.2573.7620.27110.013
thinning7.7128.295.3173.2386.7423.0447.27
establishment cut14.51815.02113.62214.13513.1300.0.13.711
removal cut19.71727.12317.0240.8524.48214.35118.013
plentering4.42113.44013.728..0.0.6.4.7.318
thinning of mountain forest....10.3258.93510.722..10.115
coppice cut..8.5.......3.5355.231
conversion16.15412.3631.971......11.045
transformation....1.271....5.1.2.548
sanitary felling8.01619.379.8122.8292.3362.48712.56
plentering in broadleaf forest13.51212.6235.1.....2.1.11.921
tending of forest edge0.0.10.54231.44520.2.0.0.0.0.15.738
planting46.37135.92513.344....8.9.31.524
agrosilvicultural treatments4.7445.8263.3551.1440.1872.4493.225
total5.9811.264.781.3211.9180.6305.44

change, calculated by unit of reference: biogeographical region

© WSL, Swiss National Forest Inventory, 07.11.2014 #144611/130984
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