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NFI3–NFI4b
annual increment: landslide/mudflow 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
landslide/mudflow 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
pine0.2370.2590.02720.6480.21160.0710.228
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
beech2.671.0311.628-0.1155-0.12880.4431.97
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 broadleaves0.6190.3320.3410.5340.3591.1490.515
total11.538.899.7105.5175.1165.1219.93
inside perimeterspruce2.3233.1487.4252.9404.0433.0293.614
fir3.7201.7461.8320.5103-0.1990.3711.317
pine0.1730.1870.1610.783-0.5700.2970.285
larch0.0990.378-0.05310.842-0.013940.21150.342
stone pine..-0.299..-0.0229-0.03826..-0.099
other conifers0.0700.0990.099......0.059
beech3.5173.6352.4411.5580.471-0.23211.819
maple0.1298-0.021390.32880.2630.4780.0780.280
ash-0.0136270.9440.8440.469-0.41430.5710.340
oak-0.012380.11190.0690.04381..0.4530.149
chestnut......0.277..1.3570.352
other broadleaves0.2390.4460.019640.3510.7391.3330.522
total9.8910.02112.9187.5224.5446.9208.58
outside perimeterspruce1.5246.2114.0173.5205.8142.2234.27
fir2.1282.2202.1170.6390.4340.4371.311
pine0.172-0.01490.0760.3104-0.1900.0720.0141
larch0.099-0.04230.0611.9250.8320.7410.519
stone pine......0.11290.1136..0.094
other conifers-0.01740.071-0.01630.01000.0740.0100-0.01247
beech3.5171.2381.5260.2530.3601.3391.215
maple0.21960.2550.534-0.03960.02330.01120.234
ash1.1290.3440.3680.6800.02730.3520.424
oak-0.2810.0126-0.0166-0.02720.01000.2420.086
chestnut......-0.0100-0.01001.1380.238
other broadleaves0.12380.3380.2690.4420.3670.5420.322
total8.31410.598.6107.5157.6126.8138.35
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 #185609/172085
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