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NFI2–NFI3
yield of live bole wood
type of last silvicultural treatment (interview survey)
unit of reference: production region
unit: m³/ha/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) m³/ha/yr± % m³/ha/yr± % m³/ha/yr± % m³/ha/yr± % m³/ha/yr± % m³/ha/yr± %
no treatment0.9201.4180.3280.3210.1490.411
tending9.41911.21313.7285.6240.1849.89
thinning6.998.767.4125.1162.4357.45
establishment cut12.61515.71514.41512.4170.0.13.58
removal cut19.81625.21615.62713.31810.15617.29
plentering5.11515.24219.6221.4526.408.716
thinning of mountain forest0.0.4.609.2209.4162.6709.114
coppice cut8.5.0.0.0.0.0.0.3.6385.029
conversion8.8618.54112.7450.0.0.0.9.729
transformation0.0.7.900.0.3.5325.103.929
sanitary felling8.61219.2613.184.3192.26512.24
plentering in broadleaf forest0.0.11.5165.100.0.2.1011.016
tending of forest edge17.7627.93435.7484.6510.0.11.630
planting34.23837.91524.04118.2588.9031.114
agrosilvicultural treatments4.0415.6343.3372.6532.3373.220
total5.7611.146.862.280.5235.23
© WSL, Swiss National Forest Inventory, 16.06.2020 #890825/357030
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