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NFI3–NFI4b
annual net increment
rockfall SilvaProtect · main tree species
unit of reference: production 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
production region
JuraPlateauPre-AlpsAlpsSouthern AlpsSwitzerland
rockfall SilvaProtectmain tree species (m³/yr)/ha± % (m³/yr)/ha± % (m³/yr)/ha± % (m³/yr)/ha± % (m³/yr)/ha± % (m³/yr)/ha± %
n/aspruce2.8114.583.7182.7161.7373.56
fir2.0122.2122.4180.3500.3741.78
pine0.0279430.1500.1680.1900.0710.152
larch-0.02450.1430.0600.5390.4730.129
stone pine......0.2440.0990.043
other conifers0.1910.2290.071-0.0158..0.129
beech2.0172.691.2220.2860.4441.78
maple0.1780.4270.6260.2380.1820.318
ash0.6190.8210.1205-0.013340.1620.417
oak0.3300.4280.1550.0520.11100.219
chestnut..-0.0137..0.084-0.16880.01285
other broadleaves0.2330.7270.2400.2450.7790.419
total8.1712.258.4104.5123.8278.73
inside perimeterspruce2.9774.6.-2.3762.4452.1562.036
fir-2.3101..0.23681.0510.0980.490
pine-0.994..0.194-0.1196..-0.194
larch......0.288-0.3860.1243
stone pine......-0.287..-0.188
other conifers....0.1940.099..0.070
beech1.7950.2.1.4408-0.44080.91090.3365
maple-1.11291.3.0.1740.11730.1920.0828
ash0.15150.7.0.16430.21420.8870.474
oak0.194..-1.594-0.0990.1120-0.1124
chestnut......0.11111.8760.669
other broadleaves-0.4940.7.-0.0203610.4470.33720.2115
total0.226917.6.-1.93813.8545.8393.741
outside perimeterspruce1.4271.6275.5113.7122.0263.58
fir2.6232.6262.3180.6190.21041.212
pine-0.1850.0690.02100.033320.0171-0.03198
larch..0.1750.0580.6280.5430.423
stone pine......0.0150..0.0150
other conifers-0.01210.153-0.01770.026440.0100-0.01431
beech3.0213.5201.5210.8210.7671.213
maple0.635-0.8490.4480.1790.01190.140
ash0.11301.4440.4230.3590.2590.324
oak0.01164-0.467-0.01090.01020.2430.075
chestnut......0.01220.4920.190
other broadleaves-0.03090.2100-0.11040.2550.3700.159
total7.5138.21710.086.394.6197.05
totalspruce2.6104.374.6103.291.9213.45
fir2.0112.2112.3130.6180.2801.56
pine-0.02700.1490.1640.01880.01410.073
larch-0.02450.1410.0430.5220.5410.218
stone pine......0.1540.01000.053
other conifers0.01060.228-0.0273-0.01890.01000.130
beech2.1142.781.4160.5290.7551.57
maple0.2500.3350.5250.1390.0740.217
ash0.5190.8190.3390.2640.2460.414
oak0.2300.332-0.07880.0620.2400.120
chestnut..-0.0137..0.0620.4720.165
other broadleaves0.2390.7270.03350.2330.4550.319
total7.8611.849.175.574.6157.83
© WSL, Swiss National Forest Inventory, 28.12.2015 #206826/193089
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