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NFI2–NFI3
annual net increment: main tree species · biogeographical region
unit: m³/yr/ha
unit of evaluation: accessible forest without shrub forest NFI1/NFI2/NFI3/NFI4
grid: grid NFI4 2009-2013
change 1993/95–2004/06
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± %
spruce1.8143.873.591.9153.0121.2192.95
fir1.6102.291.2100.1420.11230.2341.26
pine0.1900.2320.02300.4230.3390.01010.119
larch0.0520.1360.0471.3170.8200.7190.310
stone pine....0.01000.2330.2370.0860.024
other conifers0.1450.2310.0460.01000.01430.01000.126
beech2.292.471.1120.0540.1530.9171.45
maple0.3160.4170.3180.1400.0660.1340.29
ash0.3190.9140.4190.02060.0490.1490.410
oak0.1570.4170.01060.1460.01000.1710.116
chestnut..0.01000.0123-0.079..0.2770.074
other broadleaves0.1340.3200.2310.2330.2420.7220.312
total6.6611.146.864.494.684.297.12

change, calculated by unit of reference: biogeographical region

© WSL, Swiss National Forest Inventory, 15.04.2015 #195236/181728
search result: 1 entry on 1 page

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