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NFI1–NFI2
annual increment: landslide/mudflow SilvaProtect · 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 1983/85–1993/95
production region
JuraPlateauPre-AlpsAlpsSouthern Alpsoverall
landslide/mudflow SilvaProtectmain tree species (m³/yr)/ha± % (m³/yr)/ha± % (m³/yr)/ha± % (m³/yr)/ha± % (m³/yr)/ha± % (m³/yr)/ha± %
n/aspruce2.986.066.973.290.8494.74
fir2.0102.492.3110.2350.4711.86
pine0.3240.3200.1560.3240.1990.313
larch0.0430.1280.0630.7200.4360.215
stone pine......0.2280.0990.028
other conifers0.1740.1320.01000.070..0.129
beech3.273.161.4180.4240.4442.25
maple0.4160.2230.3290.1590.0940.212
ash0.5180.8140.5260.2390.1470.510
oak0.3210.5170.1640.0450.1580.313
chestnut..0.0100....0.7700.070
other broadleaves0.3210.6150.2290.4281.1280.410
total9.8314.1311.755.774.11810.82
inside perimeterspruce3.0201.0373.9224.7111.8273.69
fir2.3242.2442.5370.2290.1570.918
pine0.2500.0.-0.04640.629-0.1830.330
larch..0.1970.1990.7190.3990.421
stone pine......0.02613..0.02613
other conifers..0.3730.0990.0100..0.068
beech3.3185.6273.1270.6250.8421.612
maple0.5260.9310.7480.3290.0990.418
ash0.4521.2350.7300.3310.1570.418
oak0.0990.1730.1770.0420.2540.131
chestnut......0.03462.3230.425
other broadleaves0.1400.2580.12440.4231.0250.417
total9.9911.71411.2137.966.6108.64
outside perimeterspruce1.6313.8355.573.871.3183.65
fir2.2243.0282.9100.6170.2301.38
pine0.2790.1910.0740.1270.01000.124
larch..0.0990.0710.6180.6220.414
stone pine......0.138..0.038
other conifers0.081..0.076-0.01100.01000.0356
beech2.7213.3211.9140.3281.2201.29
maple0.6310.3790.4190.1280.1390.214
ash0.9632.0310.2260.2360.1580.319
oak0.21010.5480.01260.0640.2420.129
chestnut......0.0771.0210.221
other broadleaves0.2320.4370.3190.3170.7150.49
total8.51213.31211.356.255.477.83
totalspruce2.875.866.053.751.3144.23
fir2.092.482.680.4140.2281.54
pine0.2220.3200.1490.316-0.02610.211
larch0.0440.1270.0440.7110.5200.39
stone pine......0.1230.01000.023
other conifers0.0730.1300.069-0.023750.01000.028
beech3.163.161.8100.4151.0171.84
maple0.4130.2200.4160.1210.1360.28
ash0.5180.9130.4180.2210.1380.48
oak0.3210.5160.0490.0340.2320.211
chestnut..0.0100..0.01211.2160.116
other broadleaves0.3190.6140.2160.4130.8120.47
total9.7314.0311.536.335.469.51

change, calculated by unit of reference: production region

© WSL, Swiss National Forest Inventory, 31.03.2015 #185235/171711
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