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NFI3–NFI4b
annual increment: site quality · main tree species · production region
unit: m³/yr/ha
unit of evaluation: accessible forest without shrub forest NFI1/NFI2/NFI3/NFI4
grid: grid NFI4 2009-2013
change 2004/06–2009/13
production region
JuraPlateauPre-AlpsAlpsSouthern Alpsoverall
site qualitymain tree species (m³/yr)/ha± % (m³/yr)/ha± % (m³/yr)/ha± % (m³/yr)/ha± % (m³/yr)/ha± % (m³/yr)/ha± %
lowspruce1.2392.9385.3174.3142.6333.810
fir1.1461.5560.11570.433..0.526
pine-0.11520.21920.2970.0200..0.0151
larch......0.9341.2480.532
stone pine......0.433..0.234
other conifers0.0530.1680.0700.038..0.027
beech3.0283.3402.1360.749..1.619
maple-0.21230.3520.6510.156..0.251
ash0.4470.3480.12070.179..0.242
oak0.2510.5670.0710.0222..0.138
chestnut......0.0112..0.0112
other broadleaves0.2470.12400.1470.1650.0960.136
total5.9219.2188.5147.2103.8237.27
moderatespruce4.4175.7296.2173.8114.3194.38
fir2.4261.4492.4250.3350.7360.915
pine0.099..0.01000.2690.1860.160
larch......0.9191.0410.717
stone pine......0.1760.01000.073
other conifers0.099..-0.11000.078..-0.0137
beech1.2421.51210.5510.12750.31730.356
maple0.4620.31000.5310.2320.0610.221
ash0.0730.1950.2730.1700.0530.149
oak....-0.01000.01640.1460.051
chestnut......0.0.0.3780.079
other broadleaves0.154..0.3400.4230.3590.319
total8.6139.12010.1126.197.0147.16
goodspruce3.2143.0185.5114.4170.6573.67
fir2.4152.5163.1152.1190.2562.28
pine0.1143-0.04090.1740.0107..0.0103
larch0.0490.1660.0810.1153-0.0237750.072
stone pine............
other conifers0.01330.4400.051-0.01000.01000.136
beech2.5173.5141.8181.7231.5412.29
maple0.333-0.12030.5290.12390.01450.232
ash0.5300.6460.4470.12390.5430.423
oak0.1670.011230.0630.1600.4380.136
chestnut......0.0872.0320.332
other broadleaves0.3370.3370.1740.6341.4260.516
total9.6810.31011.579.2106.6159.74
very goodspruce2.3165.583.3243.041..4.37
fir2.2152.6123.6211.161..2.59
pine0.2660.325-0.0111....0.226
larch-0.1780.1360.1490.293..0.138
stone pine............
other conifers0.11150.2400.068....0.140
beech3.0172.792.5293.1305.3732.88
maple0.4420.5250.22260.2179..0.424
ash0.9231.0210.4780.021820.5820.916
oak0.5370.426-0.080050.1980.5800.421
chestnut..0.088....0.4820.067
other broadleaves0.3441.0260.14371.938-5.5780.723
total9.7714.4410.2159.6211.256212.54
totalspruce2.894.775.484.082.3184.04
fir2.1102.592.6110.7160.4311.75
pine0.1850.2310.1640.1650.0860.129
larch-0.02450.1320.0430.7160.5400.314
stone pine......0.1320.01000.031
other conifers0.1860.228-0.02730.0350.01000.127
beech2.6112.981.6140.6280.9411.76
maple0.3290.3310.5240.1340.0910.314
ash0.6170.9190.3360.1670.3400.412
oak0.2290.3280.0640.0530.2310.217
chestnut..0.088..0.0791.1300.129
other broadleaves0.3250.8230.1430.4170.8260.412
total9.0513.0410.657.066.6109.32

change, calculated by unit of reference: production region

© WSL, Swiss National Forest Inventory, 16.04.2015 #183882/170358
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