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NFI1–NFI2
Volume (change): tree species (5 classes) · protection forest region
unit: %
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 AlpsSwitzerland
tree species (5 classes) %± %± %± %± %± %± %±
spruce4.71.77.61.7-0.52.84.93.42.32.317.63.04.80.9
fir7.72.311.32.56.03.84.18.13.14.99.26.88.41.5
other conifers-1.92.715.66.05.37.915.72.74.22.111.83.86.81.3
beech12.41.816.15.013.94.325.711.8-1.010.334.38.514.11.6
other broadleaves17.02.725.34.118.44.937.29.540.011.329.23.921.21.8
total8.41.110.41.54.62.210.82.33.41.722.12.28.80.7

difference, calculated by unit of reference: protection forest region

© WSL, Swiss National Forest Inventory, 23.12.2014 #177394/163813
search result: 1 entry on 1 page

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