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NFI2–NFI3
yield of live bole wood
type of last silvicultural treatment (interview survey)
unit of reference: production region
unit: %/yr
unit of evaluation: accessible forest without shrub forest NFI1/NFI2/NFI3/NFI4
grid: 1.4 x 1.4 km grid
change1993/95–2004/06
production region
JuraPlateauPre-AlpsAlpsSouthern Alps Switzerland
type of last silvicultural treatment (interview survey) %/yr± %/yr± %/yr± %/yr± %/yr± %/yr±
no treatment6.31.33.00.62.10.69.32.024.710.54.40.5
tending13.52.813.61.97.02.29.32.50.10.111.61.2
thinning20.62.318.71.610.11.69.82.017.47.116.41.0
establishment cut10.32.15.31.110.42.113.43.00.0.8.70.9
removal cut12.22.65.01.34.61.616.43.524.012.88.01.0
plentering5.41.10.20.25.91.80.20.12.12.12.70.5
thinning of mountain forest0.0.0.00.01.40.513.72.81.81.82.10.4
coppice cut0.10.10.0.0.0.0.0.2.42.00.10.0
conversion1.00.70.50.30.80.50.0.0.0.0.60.2
transformation0.0.0.10.10.0.0.20.21.71.80.10.0
sanitary felling23.22.943.32.751.33.522.03.98.35.739.11.7
plentering in broadleaf forest0.0.2.80.70.10.10.0.0.70.71.30.3
tending of forest edge2.21.50.90.42.71.71.20.70.0.1.60.5
planting3.82.16.11.61.81.13.12.23.43.44.30.9
agrosilvicultural treatments1.10.50.50.21.20.52.41.313.76.11.20.3
total100.0.100.0.100.0.100.0.100.0.100.0.
© WSL, Swiss National Forest Inventory, 21.06.2020 #805805/272136
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