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NFI2–NFI3
increment
rockfall SilvaProtect · main tree species
unit of reference: production region
unit: m³/ha/yr
unit of evaluation: accessible forest without shrub forest NFI1/NFI2/NFI3/NFI4
grid: 1.4 x 1.4 km grid
change1993/95–2004/06
production region
JuraPlateauPre-AlpsAlpsSouthern Alps Switzerland
rockfall SilvaProtectmain tree species m³/ha/yr± % m³/ha/yr± % m³/ha/yr± % m³/ha/yr± % m³/ha/yr± % m³/ha/yr± %
n/aspruce2.665.256.163.571.1324.23
fir2.072.372.690.3200.2681.84
pine0.2260.2180.0790.3200.1730.212
larch0.1640.2180.01080.8170.8300.313
stone pine0.0.0.0.0.01000.1290.0710.029
other conifers0.1500.2270.0560.0470.0.0.123
beech2.462.951.5110.4190.3351.94
maple0.3150.4120.3240.1270.13900.39
ash0.3170.9100.5190.2440.6350.58
oak0.2230.4140.0320.1350.11300.211
chestnut0.0.0.0770.0.0.01540.8360.034
other broadleaves0.3250.5130.2330.4211.3220.49
total8.5313.2211.346.355.3129.92
inside perimeterspruce1.5612.402.3643.0171.1342.315
fir0.8610.0.0.7560.4370.1990.428
pine0.3640.0.-0.0930.3550.2990.243
larch0.6970.0.0.0.0.6410.6440.630
stone pine0.0.0.0.0.0.0.1550.0.0.055
other conifers0.0.0.0.0.0.0.0990.0.0.0100
beech1.2840.303.8320.8560.21320.837
maple0.3651.0.0.1500.1570.1510.235
ash0.5960.9.0.4560.2510.31070.342
oak0.1830.0.0.1930.070-0.172-0.0220
chestnut0.0.0.0.0.0.-0.02660.6610.263
other broadleaves0.21550.1.2.7850.3511.5260.725
total5.4344.7.10.1245.7134.7155.610
outside perimeterspruce1.1342.8185.354.141.3133.53
fir2.0152.1173.070.5130.2391.26
pine0.2550.1410.0540.2190.02430.117
larch0.01000.9960.0520.790.5280.512
stone pine0.0.0.0.0.01000.1190.0.0.119
other conifers0.2820.1590.0460.0420.0950.045
beech2.9123.1151.7110.3181.7211.28
maple0.6240.7350.3160.1150.1280.210
ash0.4241.7210.3190.1190.2280.310
oak0.0690.3400.02410.0390.1370.023
chestnut0.0.0.0.0.0.0.0670.6230.122
other broadleaves0.2220.3400.2200.3160.8150.49
total7.6812.1910.936.635.487.62
totalspruce2.365.055.743.841.3113.82
fir1.972.362.860.4100.2331.53
pine0.2230.2180.0450.2130.0610.29
larch0.1560.2390.0470.790.5200.48
stone pine0.0.0.0.0.0950.1160.0710.016
other conifers0.1420.2260.0400.0330.0950.120
beech2.552.951.670.4131.3201.64
maple0.4120.4120.3140.1130.1510.36
ash0.3141.090.4130.1210.3220.46
oak0.2220.4130.0380.0270.1400.110
chestnut0.0.0.0770.0.0.0640.6180.118
other broadleaves0.3220.5120.2180.3120.9110.46
total8.3313.0211.136.435.368.81
© WSL, Swiss National Forest Inventory, 16.06.2020 #890923/357128
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