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NFI3–NFI4b
annual increment: protection forest perimeter SilvaProtect · main tree species · protection forest region
unit: m³/yr/ha
unit of evaluation: accessible forest without shrub forest NFI3/NFI4
grid: grid NFI4 2009-2013
change 2004/06–2009/13
protection forest region
Jura + PlateauNorthwestern AlpsNortheastern AlpsSouthwestern AlpsSoutheastern AlpsSouthern Alpsoverall
protection forest perimeter SilvaProtectmain tree species (m³/yr)/ha± % (m³/yr)/ha± % (m³/yr)/ha± % (m³/yr)/ha± % (m³/yr)/ha± % (m³/yr)/ha± % (m³/yr)/ha± %
outside of perimeterspruce4.164.6125.5131.4362.6231.5353.95
fir2.372.0191.5250.1580.4510.2741.87
pine0.2370.2560.02260.5460.21160.0710.227
larch0.1370.03860.1631.4350.5620.5640.225
stone pine......0.3580.5290.01000.126
other conifers0.2280.0780.0100-0.01000.039..0.127
beech2.670.9311.527-0.0156-0.12880.3401.87
maple0.4210.6290.4340.1560.1540.1710.315
ash0.7140.11510.21550.15310.1480.1630.515
oak0.3190.1560.1880.1560.01000.1570.218
chestnut0.0880.0100..0.1100..0.6690.060
other broadleaves0.6180.2360.2480.5320.3511.2380.514
total11.538.799.5104.5184.6164.6199.63
inside perimeterspruce1.8175.8104.7143.0215.3142.3183.96
fir2.8162.1182.0150.5400.3390.4331.39
pine0.1510.04670.0480.465-0.2570.0890.173
larch0.0760.01330.1791.4230.6360.6350.517
stone pine..-0.0100..0.1880.0214..0.0246
other conifers-0.05920.073-0.01630.01000.0610.01000.0162
beech3.5121.5281.7220.7460.3470.9411.312
maple0.11640.2540.4510.11420.1780.1660.231
ash0.6350.4330.4410.562-0.11880.3380.420
oak-0.1820.01020.07750-0.04330.01000.2380.055
chestnut......0.084-0.01001.0320.231
other broadleaves0.1910.3290.2740.4310.4390.7290.416
total8.9910.489.597.1136.7126.6118.24
totalspruce3.855.285.1102.6184.0122.1173.94
fir2.372.1131.8130.4380.3330.3301.55
pine0.2350.1560.01180.447-0.05010.0840.127
larch0.1360.01450.1531.4190.6340.6310.314
stone pine..-0.0100..0.1490.2310.01000.030
other conifers0.2280.061-0.01780.01290.0370.01000.126
beech2.761.2211.6170.5480.1790.8381.66
maple0.3220.4260.4330.1870.1530.1540.314
ash0.7130.3380.3510.4630.0217750.3370.412
oak0.3210.0500.01000.0910.0800.2350.117
chestnut0.0880.0100..0.165-0.01001.0290.128
other broadleaves0.6180.3230.2440.4230.4310.8230.511
total11.139.669.576.4115.7106.2109.02

change, calculated by unit of reference: protection forest region

© WSL, Swiss National Forest Inventory, 31.03.2015 #185487/171963
search result: 1 entry on 1 page

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