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NFI4b

forest area: year of afforestation (classes) · protection forest region
unit: %
unit of evaluation: accessible forest excluding shrub forest
grid:
state 2009/13
protection forest region
Jura + PlateauNorthwestern AlpsNortheastern AlpsSouthwestern AlpsSoutheastern AlpsSouthern AlpsSwitzerland
year of afforestation (classes) %± %± %± %± %± %± %±
before 18510.60.20.20.2....0.20.2..0.30.1
1851-19001.20.32.10.62.30.80.60.40.20.2..1.20.2
1901-19502.00.42.40.61.50.60.60.40.70.40.70.41.50.2
1951-20001.90.41.60.52.00.70.60.40.90.50.20.21.40.2
2001-20130.20.1..........0.10.0
no afforestation or unknown94.10.793.81.094.21.298.20.797.90.799.10.595.60.4
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 #146038/132411
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