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NFI2–NFI3

annual yield of live bole wood: type of next treatment (interview survey) · biogeographical region
unit: %
unit of evaluation: accessible forest excluding shrub forest NFI1/NFI2/NFI3/NFI4 combined
grid:
change 1993/95–2004/06
biogeographical region
JuraPlateauNorthern AlpsWestern Central-AlpsEastern Central-AlpsSouthern AlpsSwitzerland
type of next treatment (interview survey) %± %± %± %± %± %± %±
no treatment6.01.63.30.75.81.66.24.116.86.920.513.45.20.7
tending16.74.110.72.112.33.55.34.011.97.40.20.212.11.6
thinning20.93.316.61.98.51.89.14.710.95.515.68.415.01.3
establishment cut13.53.25.31.510.52.826.611.516.67.30.0.8.91.2
removal cut12.03.24.81.68.22.61.10.83.23.033.816.77.31.2
plentering4.41.20.70.44.01.6..0.0.3.03.12.20.5
thinning of mountain forest....2.51.028.110.927.08.1..2.10.5
coppice cut..0.10.1......3.32.70.10.1
conversion1.51.20.30.30.10.1......0.50.3
transformation....0.10.1....2.42.50.00.0
sanitary felling19.73.648.53.339.84.312.25.213.65.34.64.638.32.2
plentering in broadleaf forest0.50.53.21.00.10.1....1.01.01.70.5
tending of forest edge0.0.0.90.55.33.06.76.40.0.0.0.1.90.8
planting3.02.95.01.91.00.7....4.24.23.31.1
agrosilvicultural treatments1.70.90.70.31.91.14.72.60.10.111.36.81.40.4
total100.0.100.0.100.0.100.0.100.0.100.0.100.0.

change, calculated by unit of reference: biogeographical region

© WSL, Swiss National Forest Inventory, 07.11.2014 #144522/130895
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