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NFI2–NFI3

annual yield of live bole wood: type of next treatment (interview survey) · production region
unit: %
unit of evaluation: accessible forest excluding shrub forest NFI1/NFI2/NFI3/NFI4 combined
grid:
change 1993/95–2004/06
production region
JuraPlateauPre-AlpsAlpsSouthern AlpsSwitzerland
type of next treatment (interview survey) %± %± %± %± %± %±
no treatment6.11.63.50.83.21.112.03.219.413.65.20.7
tending15.64.012.02.38.83.613.23.80.20.212.01.6
thinning19.13.117.72.19.02.09.52.615.78.615.01.2
establishment cut12.53.15.71.610.12.913.63.80.0.8.91.2
removal cut13.33.53.61.55.22.312.34.034.416.97.31.2
plentering4.31.20.40.35.21.90.00.03.13.12.30.5
thinning of mountain forest....1.80.813.83.4..2.10.5
coppice cut0.30.3......3.32.80.10.1
conversion1.51.20.40.30.0.....0.50.3
transformation....0.0.0.10.12.52.50.00.0
sanitary felling21.23.746.23.549.05.021.14.04.64.738.32.2
plentering in broadleaf forest..3.71.10.10.1..1.01.11.70.5
tending of forest edge0.0.1.30.75.23.31.31.10.0.1.90.8
planting4.02.94.92.01.10.80.0.4.34.33.31.1
agrosilvicultural treatments1.90.90.50.31.30.62.92.111.56.91.40.4
total100.0.100.0.100.0.100.0.100.0.100.0.

change, calculated by unit of reference: production region

© WSL, Swiss National Forest Inventory, 07.11.2014 #144525/130898
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