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NFI2–NFI3
annual increment: protection forest perimeter SilvaProtect · 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
protection forest perimeter SilvaProtectmain tree species (m³/yr)/ha± % (m³/yr)/ha± % (m³/yr)/ha± % (m³/yr)/ha± % (m³/yr)/ha± % (m³/yr)/ha± % (m³/yr)/ha± %
outside of perimeterspruce2.765.045.561.1263.5111.4264.13
fir2.072.471.590.1690.1510.2581.74
pine0.2260.2170.1400.3370.4260.1710.211
larch0.0470.2200.0541.8250.8190.8260.211
stone pine....0.0840.2360.2430.0780.029
other conifers0.0510.2250.0600.01000.055..0.122
beech2.362.851.112-0.01020.2390.3311.94
maple0.3160.4120.3230.0760.01230.05390.39
ash0.3160.9100.5220.1630.0540.5340.58
oak0.2230.5130.1310.1400.0780.01430.211
chestnut..0.0780.084....0.6330.031
other broadleaves0.3170.5140.4210.4370.3351.4200.49
total8.4313.029.444.0135.585.3119.82
inside perimeterspruce1.2293.3135.042.794.871.3123.43
fir2.0142.6141.970.2240.1440.2371.16
pine0.2470.2520.1330.3240.2410.0930.116
larch0.1860.5950.1311.3100.8180.5220.510
stone pine....0.0920.2290.2230.0.0.018
other conifers0.1750.1550.0360.0.0.0470.0950.045
beech2.6133.0131.2100.1390.0481.3181.27
maple0.6210.5320.3120.1330.0690.1240.29
ash0.4231.3210.3150.1370.0450.2280.310
oak0.1390.2420.0540.0440.01040.1430.022
chestnut....0.072-0.0328..0.5220.121
other broadleaves0.3260.3280.3160.3190.2380.8120.48
total7.4811.969.235.266.455.167.42
totalspruce2.474.845.232.394.261.3113.82
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 #196399/182892
search result: 1 entry on 1 page

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