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NFI3–NFI4b
annual 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± %
spruce2.994.675.362.7194.0132.2184.04
fir2.492.591.8100.3550.2530.4291.65
pine0.11490.2270.0630.547-0.022740.0840.127
larch-0.08210.1330.0761.8180.7310.5350.314
stone pine....-0.01000.1560.3330.0760.033
other conifers0.1700.2320.0370.01290.0420.01000.127
beech2.3123.071.3150.468-0.07690.9401.66
maple0.2390.4250.4220.1380.1640.0720.314
ash0.5220.9160.3330.377-0.03250.3400.413
oak0.1810.4210.0490.01480.01000.2300.117
chestnut0.0.0.0880.0660.0112..1.0300.129
other broadleaves0.2270.8210.3190.4260.2490.8240.511
total8.6513.249.556.6125.4116.4109.22

change, calculated by unit of reference: biogeographical region

© WSL, Swiss National Forest Inventory, 15.04.2015 #195027/181519
search result: 1 entry on 1 page

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