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NFI2–NFI3
annual increment: main tree species · biogeographical region
unit: m³/yr/ha
unit of evaluation: accessible forest without shrub forest NFI2/NFI3
grid: 1.4 x 1.4 km grid
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± %
spruce2.474.845.232.394.261.3113.82
fir2.062.461.760.2230.1330.2321.53
pine0.2230.2160.1260.3200.3220.0610.29
larch0.0480.2310.1271.4110.8130.6170.38
stone pine....0.0730.2230.2220.0780.016
other conifers0.1470.2240.0330.01000.0360.0950.120
beech2.462.951.280.0450.1351.1171.63
maple0.4130.4120.3110.1300.0610.1460.37
ash0.3130.990.4140.1330.0350.2220.46
oak0.2210.4130.0270.0320.0630.1410.210
chestnut..0.0780.056-0.0328..0.5180.118
other broadleaves0.3140.5130.3130.3180.2260.9100.46
total8.2312.929.324.956.045.168.71

change, calculated by unit of reference: biogeographical region

© WSL, Swiss National Forest Inventory, 15.04.2015 #194988/181480
search result: 1 entry on 1 page

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