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NFI3–NFI4b

annual yield of live bole wood: type of next treatment (interview survey) · protection forest region
unit: %
unit of evaluation:
grid:
change 2004/06–2009/13
protection forest region
Jura + PlateauNorthwestern AlpsNortheastern AlpsSouthwestern AlpsSoutheastern AlpsSouthern AlpsSwitzerland
type of next treatment (interview survey) %± %± %± %± %± %± %±
no treatment4.00.92.41.29.54.05.33.79.15.41.91.54.60.8
tending12.02.31.81.30.40.25.05.018.67.40.0.9.11.6
thinning24.22.513.04.319.98.00.20.210.25.611.48.520.62.0
establishment cut12.72.225.77.96.93.913.29.434.110.318.416.415.32.1
removal cut16.83.04.02.122.18.4..15.17.229.422.215.12.3
plentering3.20.812.94.04.32.5..0.0...4.60.9
thinning of mountain forest0.40.313.76.210.64.955.615.1..4.44.54.81.3
coppice cut..............
conversion0.30.2..........0.20.1
transformation0.10.1..........0.00.0
sanitary felling13.62.314.75.116.65.818.610.812.85.68.47.114.11.8
plentering in broadleaf forest4.41.13.02.24.93.7......3.90.9
tending of forest edge2.61.13.23.12.72.1....9.37.32.70.9
planting1.21.21.81.81.21.2......1.20.9
agrosilvicultural treatments4.31.93.93.41.00.82.22.20.10.116.913.33.91.3
total100.0.100.0.100.0.100.0.100.0.100.0.100.0.

change, calculated by unit of reference: protection forest region

© WSL, Swiss National Forest Inventory, 07.11.2014 #144706/131079
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