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NFI2–NFI3
annual yield: protection forest perimeter SilvaProtect · main tree species · protection forest region
unit: m³/yr/ha
unit of evaluation: accessible forest without shrub forest NFI1/NFI2/NFI3/NFI4
grid: grid NFI4 2009-2013
change 1993/95–2004/06
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 perimeterspruce6.185.4162.6290.4941.4390.2855.07
fir1.6102.3220.1650.1990.01000.0.1.49
pine0.3180.0.0.0.0.1990.31000.0.0.219
larch0.1350.1720.0990.7730.6640.0.0.228
stone pine......0.1990.3700.0.0.063
other conifers0.0520.01000.01000.0990.0...0.047
beech2.491.0260.4450.0990.3620.0.1.79
maple0.1200.0870.3610.0.0.0.0.0.0.120
ash0.3190.1440.2970.1800.11000.0990.218
oak0.3200.01000.0.0.0.0.0.0.0.0.220
chestnut0.0.0.0.......0.3990.0100
other broadleaves0.3270.2720.2730.1990.0500.1550.223
total11.659.1133.9251.6412.9280.6579.25
inside perimeterspruce2.1243.6163.9261.0303.3210.4512.310
fir1.2301.7201.0390.1620.01000.01000.716
pine0.0630.01000.01000.4530.0620.01000.140
larch0.01000.1760.11000.4360.1470.0720.126
stone pine..0.0...0.1860.091..0.064
other conifers0.01000.0.0.0.0.0.0.0.0.0.0.0100
beech2.0300.5320.3480.01000.0700.2620.420
maple0.2380.1490.1360.01000.0.0.01000.124
ash0.5340.0630.01000.01000.01000.0.0.130
oak0.0710.0.0.0.0.01000.0.0.0.0.068
chestnut......0.01000.0.0.1450.042
other broadleaves0.2570.0420.1420.0720.0720.1500.126
total6.3166.1125.6211.9233.6200.9313.98
totalspruce5.674.4113.4200.8292.5190.4483.86
fir1.6102.0150.7370.1550.0780.01001.18
pine0.3180.01000.01000.3500.1810.01000.117
larch0.1340.1570.1860.4350.3490.0720.120
stone pine..0.0...0.1660.1620.0.0.048
other conifers0.0480.01000.01000.01000.0.0.0.0.044
beech2.390.7200.3340.0710.1550.1621.18
maple0.2180.1430.2390.01000.0.0.01000.115
ash0.3170.1370.1830.0770.0930.01000.216
oak0.3200.01000.0.0.01000.0.0.0.0.120
chestnut0.0.0.0...0.01000.0.0.1420.040
other broadleaves0.3250.1590.2420.0590.0420.1440.219
total10.957.494.9171.9203.3160.8296.84

change, calculated by unit of reference: protection forest region

© WSL, Swiss National Forest Inventory, 16.04.2015 #184936/171411
search result: 1 entry on 1 page

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