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NFI4b

forest area: year of local forest planning (4 classes) · protection forest region
unit: %
unit of evaluation: accessible forest excluding shrub forest NFI3/NFI4 combined
grid:
state 2009/13
protection forest region
Jura + PlateauNorthwestern AlpsNortheastern AlpsSouthwestern AlpsSoutheastern AlpsSouthern AlpsSwitzerland
year of local forest planning (4 classes) %± %± %± %± %± %± %±
no planning32.01.346.22.157.92.679.22.317.21.971.42.245.00.8
till 19868.60.810.41.36.91.32.80.911.21.66.01.28.20.5
1987-19967.90.89.91.36.11.23.11.016.51.91.50.67.80.5
1997-200624.31.213.81.516.01.94.41.244.72.514.31.720.90.7
2007-201627.31.319.61.713.11.710.41.710.51.56.81.218.10.7
total100.0.100.0.100.0.100.0.100.0.100.0.100.0.

calculated by unit of reference: protection forest region

© WSL, Swiss National Forest Inventory, 07.11.2014 #145246/131619
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