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NFI2–NFI3
total timber volume (change): tree species (5 classes) · protection forest region
unit: m³/ha
unit of evaluation: accessible forest without shrub forest NFI1/NFI2/NFI3/NFI4
grid: grid NFI4 2009-2013
change 1993/95–2004/06
protection forest region
Jura + PlateauNorthwestern AlpsNortheastern AlpsSouthwestern AlpsSoutheastern AlpsSouthern AlpsSwitzerland
tree species (5 classes) m³/ha± % m³/ha± % m³/ha± % m³/ha± % m³/ha± % m³/ha± % m³/ha± %
spruce-24.2190.4158815.44918.22715.35312.029-3.281
fir4.3450.75749.3292.7441.9492.0343.531
other conifers0.996-0.3263-0.416011.7318.3358.5203.219
beech1.61574.7619.4321.8340.52309.4223.831
other broadleaves8.7205.63313.1355.0362.54016.3198.512
undetermined0.0521.0260.3520.9490.8360.3470.417
total-8.87412.18047.12340.31729.23048.61116.222

difference, calculated by unit of reference: protection forest region

© WSL, Swiss National Forest Inventory, 05.01.2015 #174958/161377
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