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NFI1–NFI2
annual yield and mortality: main tree species · protection forest region
unit: m³/yr/ha
unit of evaluation: accessible forest without shrub forest NFI1/NFI2
grid: 1.4 x 1.4 km grid
change 1983/85–1993/95
protection forest region
Jura + PlateauNorthwestern AlpsNortheastern AlpsSouthwestern AlpsSoutheastern AlpsSouthern Alpsoverall
main tree species (m³/yr)/ha± % (m³/yr)/ha± % (m³/yr)/ha± % (m³/yr)/ha± % (m³/yr)/ha± % (m³/yr)/ha± % (m³/yr)/ha± %
spruce3.653.985.9102.4143.6110.4223.44
fir1.771.6101.3140.2410.1430.1511.15
pine0.4120.0530.1450.3210.2230.0510.210
larch0.1260.01000.0710.4260.3260.2320.113
stone pine..0.01000.0.0.0440.1380.0.0.030
other conifers0.0500.0.0.01000.0760.0770.0.0.042
beech2.160.8160.9210.0630.1530.3271.15
maple0.2140.0250.1240.0580.01000.0710.111
ash0.3130.1280.3210.0560.0690.1360.210
oak0.3130.0760.01000.0630.0730.0420.112
chestnut0.0100....0.0.0.0.0.5200.120
other broadleaves0.5100.2180.3200.2360.1280.5150.37
total9.236.668.973.7114.692.0116.92

change, calculated by unit of reference: protection forest region

© WSL, Swiss National Forest Inventory, 16.04.2015 #183684/170160
search result: 1 entry on 1 page

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