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NFI4b
forest area: harvesting systems · production region
unit: %
unit of evaluation: accessible forest without shrub forest NFI1/NFI2/NFI3/NFI4
grid: grid NFI4 2009-2013
state 2009/13
production region
JuraPlateauPre-AlpsAlpsSouthern Alpsoverall
harvesting systems %± %± %± %± %± %±
axe............
chain saw73.11.967.21.964.42.047.01.731.72.557.80.9
chainsaw, then processor7.11.19.31.110.41.314.31.29.51.610.60.6
wheeled harvester13.11.520.21.62.60.71.60.4.0.07.70.5
tracked harvester2.20.61.20.40.40.20.10.1.0.00.80.2
walking harvester.0.00.20.20.40.20.50.2.0.00.30.1
chainsaw, then chipper0.60.30.30.2.0.0.0.01.20.60.30.1
feller buncher, then chipper.0.0.0.00.20.2.0.0.0.00.00.0
chainsaw, then yarder3.00.71.40.513.01.412.31.12.70.97.30.5
chainsaw, then helicopter0.60.30.20.28.61.224.11.454.92.715.10.6
others0.40.3.0.0.0.0.0.0.0.00.10.0
total100.0.100.0.100.0.100.0.100.0.100.0.

calculated by unit of reference: production region

© WSL, Swiss National Forest Inventory, 19.04.2015 #198222/184715
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