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NFI1–NFI2
Volume (change): main tree species · biogeographical region
unit: m³/ha
unit of evaluation: accessible forest without shrub forest NFI1/NFI2/NFI3/NFI4
grid: grid NFI4 2009-2013
change 1983/85–1993/95
biogeographical region
JuraPlateauNorthern AlpsWestern Central-AlpsEastern Central-AlpsSouthern Alpsoverall
main tree species m³/ha± % m³/ha± % m³/ha± % m³/ha± % m³/ha± % m³/ha± % m³/ha± %
spruce9.13110.74212.1342.22361.16928.2359.021
fir7.1345.9425.2370.51570.4101-0.111514.322
pine-0.2263-2.740-0.15151.11450.5239-0.4100-0.655
larch0.12120.31450.83311.934-0.53824.2331.725
stone pine....0.0941.8430.8910.2940.239
other conifers-0.13660.951-0.01750.13240.1590.11000.258
beech12.12211.2254.8400.23070.51435.6357.015
maple2.1350.32453.317-0.05580.1760.5391.518
ash3.3376.1302.4250.6460.31120.9422.918
oak0.21943.2340.4530.4600.11001.3571.126
chestnut..0.0100-0.01000.366..6.2360.735
other broadleaves-0.13260.81260.9651.6490.9893.8311.132
total33.51636.72029.81920.6364.319430.51629.110

difference, calculated by unit of reference: biogeographical region

© WSL, Swiss National Forest Inventory, 15.04.2015 #193713/180204
search result: 1 entry on 1 page

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