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NFI3–NFI4b
annual increment: rockfall SilvaProtect · main tree species · 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 Alpsoverall
rockfall SilvaProtectmain tree species (m³/yr)/ha± % (m³/yr)/ha± % (m³/yr)/ha± % (m³/yr)/ha± % (m³/yr)/ha± % (m³/yr)/ha± %
n/aspruce3.195.075.0113.1132.0384.05
fir2.1112.4102.5160.4330.3741.97
pine0.1980.2320.1680.2510.0710.228
larch-0.02450.1330.0600.7300.4730.223
stone pine......0.3280.0990.128
other conifers0.1770.2290.0710.041..0.127
beech2.3142.981.3220.3720.4431.97
maple0.2360.4260.6260.2360.1730.315
ash0.6180.8200.21190.04420.1620.516
oak0.3290.4250.1550.0520.1640.218
chestnut..0.088..0.0840.5950.076
other broadleaves0.3240.8230.2350.4271.1490.515
total9.1613.3410.085.895.1219.93
inside perimeterspruce3.0774.6.-0.6883.4312.9453.025
fir-2.3101..0.23681.2550.0980.586
pine0.094..0.194-0.01183..-0.04865
larch......0.441-0.2890.177
stone pine......-0.287..-0.188
other conifers....0.1940.099..0.070
beech2.8610.2.2.2227-0.44140.91090.4233
maple-1.11291.3.0.1740.2880.1920.1227
ash0.3940.7.0.16430.21421.1640.558
oak0.194..0.194-0.0990.1950.0114
chestnut......0.11113.3441.044
other broadleaves0.0960.7.-0.0203610.5381.3530.635
total2.91877.6.2.32225.4379.5226.123
outside perimeterspruce1.7211.9296.1104.592.3204.16
fir3.1173.2262.6150.7180.4331.49
pine0.1630.0690.02100.11030.1890.172
larch..0.1750.0580.8200.6370.517
stone pine......0.087..0.088
other conifers-0.01210.153-0.01770.0740.01000.063303
beech3.6163.6191.8170.9211.0461.411
maple0.633-0.6540.4440.1650.01190.233
ash0.2471.4440.5240.3520.2540.322
oak0.01164-0.467-0.02640.0740.3350.051
chestnut......0.01220.9410.240
other broadleaves0.12270.2850.1790.4220.6330.318
total9.399.51511.577.876.5128.64
totalspruce2.894.775.573.982.3174.04
fir2.2102.592.5110.6160.4301.65
pine0.1850.2310.1640.1540.0840.127
larch-0.02450.1320.0430.7160.5350.314
stone pine......0.1330.01000.033
other conifers0.1860.228-0.02730.0350.01000.127
beech2.5112.981.6140.6280.9401.66
maple0.3290.3310.5240.1330.0720.314
ash0.6170.9180.3350.2520.3400.412
oak0.2290.3290.0640.0510.2310.117
chestnut..0.088..0.0621.0300.129
other broadleaves0.3250.8230.2380.4160.8250.511
total9.0513.0410.756.966.5109.22

change, calculated by unit of reference: production region

© WSL, Swiss National Forest Inventory, 31.03.2015 #185588/172064
search result: 1 entry on 1 page

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