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NFI3–NFI4b

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 2004/06–2009/13
production region
JuraPlateauPre-AlpsAlpsSouthern AlpsSwitzerland
type of next treatment (interview survey) %± %± %± %± %± %±
no treatment5.41.73.41.06.12.35.52.41.91.54.60.8
tending8.52.713.73.20.50.39.63.50.0.9.01.6
thinning26.74.323.23.017.55.37.52.911.48.520.62.0
establishment cut12.43.413.02.822.16.416.65.218.416.415.32.1
removal cut4.92.022.64.210.24.713.64.829.422.215.22.3
plentering9.52.40.30.212.13.30.0...4.70.9
thinning of mountain forest1.31.0..9.23.520.77.54.44.54.91.3
coppice cut............
conversion..0.40.3......0.20.1
transformation..0.10.1......0.00.0
sanitary felling14.94.713.12.614.84.016.65.48.47.114.21.9
plentering in broadleaf forest3.91.54.71.42.91.83.33.2..3.90.9
tending of forest edge1.61.62.71.32.42.40.60.69.37.32.30.9
planting..1.81.81.31.31.01.0..1.20.8
agrosilvicultural treatments10.95.40.90.50.80.54.94.216.913.33.81.4
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 #144665/131038
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