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NFI2–NFI3
Volume (change): main tree species · protection forest region
unit: m³/ha
unit of evaluation: accessible forest without shrub forest NFI2/NFI3
grid: 1.4 x 1.4 km grid
change 1993/95–2004/06
protection forest region
Jura + PlateauNorthwestern AlpsNortheastern AlpsSouthwestern AlpsSoutheastern AlpsSouthern AlpsSwitzerland
main tree species m³/ha± % m³/ha± % m³/ha± % m³/ha± % m³/ha± % m³/ha± % m³/ha± %
spruce-23.314-17.4352.723513.62513.1397.631-8.124
fir1.9781.71596.7322.8381.7432.0312.533
pine-1.3350.015610.06140-0.81500.51910.1166-0.551
larch-0.2115-0.1365-0.14178.1235.0275.9201.916
stone pine..0.11120.0870.7880.41320.0720.167
other conifers0.8330.01120.1540.03630.2340.1970.429
beech1.11693.3594.7432.0290.512411.3203.127
maple2.3201.8331.1691.1260.3521.0471.614
ash3.0231.7356.3260.8540.6522.3282.613
oak0.61140.2880.2650.9330.1741.0540.552
chestnut0.0860.0100..-0.21180.01001.11120.1111
other broadleaves1.1480.71030.51883.1321.5415.9201.818
total-14.133-8.19422.43732.11523.82438.4115.944

difference, calculated by unit of reference: protection forest region

© WSL, Swiss National Forest Inventory, 05.01.2015 #177997/164416
search result: 1 entry on 1 page

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