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NFI3–NFI4b
annual net increment: main tree species · biogeographical region
unit: m³/yr/ha
unit of evaluation: accessible forest without shrub forest NFI2/NFI3/NFI4
grid: grid NFI4 2009-2013
change 2004/06–2009/13
biogeographical region
JuraPlateauNorthern AlpsWestern Central-AlpsEastern Central-AlpsSouthern Alpsoverall
main tree species (m³/yr)/ha± % (m³/yr)/ha± % (m³/yr)/ha± % (m³/yr)/ha± % (m³/yr)/ha± % (m³/yr)/ha± % (m³/yr)/ha± %
spruce2.6104.274.582.0253.1181.8233.45
fir2.2102.2101.6120.2530.2610.2771.46
pine-0.11400.1430.0640.385-0.1940.01410.074
larch-0.01140.1370.01991.4230.5480.5400.218
stone pine....-0.01000.02450.2390.0760.053
other conifers0.0860.2320.037-0.0132-0.01730.01000.130
beech2.0142.881.2170.468-0.03030.6551.57
maple0.11040.4260.4240.1380.1640.0740.217
ash0.4230.8170.2390.378-0.02340.2460.414
oak0.1870.4230.05430.02070.01000.2370.120
chestnut0.0.-0.01370.0660.0112..0.4720.165
other broadleaves0.1610.7240.1460.1910.11640.4500.318
total7.4712.048.164.9164.0164.5167.83

change, calculated by unit of reference: biogeographical region

© WSL, Swiss National Forest Inventory, 15.04.2015 #195335/181827
search result: 1 entry on 1 page

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