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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 NFI2/NFI3 combined
grid: 1.4 x 1.4 km grid
change 1993/95–2004/06
biogeographical region
JuraPlateauNorthern AlpsWestern Central-AlpsEastern Central-AlpsSouthern AlpsSwitzerland
type of next treatment (interview survey) %± %± %± %± %± %± %±
no treatment6.11.33.00.53.80.96.93.114.24.025.29.54.50.5
tending14.72.911.91.78.42.13.32.56.94.00.10.111.01.1
thinning21.32.418.91.69.11.410.54.99.33.415.46.216.21.0
establishment cut10.62.25.41.110.41.929.911.112.94.40.0.8.30.9
removal cut9.52.16.01.38.31.93.12.417.15.925.512.47.80.9
plentering5.61.11.20.63.11.1..0.70.52.12.12.50.5
thinning of mountain forest0.10.1..3.11.024.98.219.45.04.02.92.00.4
coppice cut..0.10.1......2.21.80.10.0
conversion1.00.70.40.20.70.4......0.60.2
transformation..0.10.10.10.1....1.61.60.10.0
sanitary felling23.72.944.02.544.73.314.04.618.54.57.75.438.71.7
plentering in broadleaf forest1.10.62.20.60.10.1....0.70.71.30.3
tending of forest edge2.11.60.70.33.01.64.24.10.0.0.0.1.60.5
planting3.11.95.91.52.01.00.0...2.82.84.00.8
agrosilvicultural treatments1.10.50.40.23.11.23.11.60.90.912.65.51.50.4
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 #144484/130857
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