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NFI3–NFI4b
annual increment: processes in channels SilvaProtect · main tree species · protection forest 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
protection forest region
Jura + PlateauNorthwestern AlpsNortheastern AlpsSouthwestern AlpsSoutheastern AlpsSouthern Alpsoverall
processes in channels SilvaProtectmain tree species (m³/yr)/ha± % (m³/yr)/ha± % (m³/yr)/ha± % (m³/yr)/ha± % (m³/yr)/ha± % (m³/yr)/ha± % (m³/yr)/ha± %
n/aspruce4.264.4135.5131.8332.9232.0384.05
fir2.372.1191.7250.1570.5510.3741.97
pine0.2370.2590.02190.6480.21160.0710.227
larch0.1370.03860.1631.8350.7490.4730.223
stone pine......0.3580.5320.0990.128
other conifers0.2280.0780.0100-0.0990.044..0.127
beech2.671.0311.627-0.1155-0.12880.4431.97
maple0.3210.6280.4360.1800.1540.1730.315
ash0.7140.11630.13150.15310.1550.1620.516
oak0.3190.1590.01810.1550.01000.1640.218
chestnut0.0880.0100..0.199..0.5950.076
other broadleaves0.6190.3320.2410.5340.3591.1490.515
total11.538.899.7105.5175.1165.1219.93
inside perimeterspruce1.3276.1114.9143.2205.3162.3214.17
fir2.6212.3192.0160.7390.3390.4351.310
pine0.1460.04670.0760.380-0.1920.1890.167
larch0.0990.01860.01361.6230.7320.6400.518
stone pine......0.02820.193..0.097
other conifers-0.01740.071-0.01270.01000.0740.0100-0.0488
beech3.6161.4181.6220.7510.2631.0431.312
maple0.3750.2600.4670.02970.04780.01240.138
ash0.9370.4380.4370.475-0.11230.2520.324
oak-0.282-0.03644-0.03300.03060.01000.2340.058
chestnut......0.184-0.01001.1330.333
other broadleaves0.12920.3350.1980.3420.3580.6340.321
total8.71210.779.597.3146.8146.6128.34
outside perimeterspruce2.7212.5484.3553.9425.7283.4373.715
fir3.2261.1602.141-0.11500.11690.5981.422
pine-0.0538..0.1711.5105-0.669..0.1233
larch0.0990.1980.0981.456-0.010890.31120.261
stone pine..-0.498..0.293-0.1120..-0.0130
other conifers0.0700.0980.068......0.046
beech3.5183.01362.0880.4560.4520.0981.835
maple-0.31070.1481.0640.2810.5690.1820.268
ash0.11820.9680.23390.8810.2691.3670.542
oak-0.07370.2930.098-0.1122..0.41100.189
chestnut......0.0...1.7990.2101
other broadleaves0.2410.4500.4630.7400.6451.8410.621
total9.3138.05610.2348.9256.9269.5248.711
totalspruce3.955.285.1103.0164.3122.3174.04
fir2.372.2131.9130.5380.4330.4301.65
pine0.2350.1590.01310.547-0.04540.0840.127
larch0.1360.01450.0621.6180.6300.5350.314
stone pine..-0.0100..0.1560.2330.01000.033
other conifers0.2280.048-0.01780.01290.0430.01000.127
beech2.761.3211.7170.5480.1790.9401.66
maple0.3220.4260.4340.11090.1530.0720.314
ash0.7130.3390.3590.463-0.08460.3400.413
oak0.3210.0520.03670.0890.0800.2310.117
chestnut0.0880.0100..0.165-0.01001.0300.129
other broadleaves0.5190.3230.2430.4250.3340.8250.511
total11.239.769.677.0116.1106.5109.22

change, calculated by unit of reference: protection forest region

© WSL, Swiss National Forest Inventory, 31.03.2015 #185586/172062
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