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NFI4b

forest area: year of local forest planning (4 classes) · biogeographical region
unit: 1000 ha
unit of evaluation: accessible forest excluding shrub forest NFI3/NFI4 combined
grid:
state 2009/13
biogeographical region
JuraPlateauNorthern AlpsWestern Central-AlpsEastern Central-AlpsSouthern AlpsSwitzerland
year of local forest planning (4 classes)1000 ha± %1000 ha± %1000 ha± %1000 ha± %1000 ha± %1000 ha± %1000 ha± %
no planning37.99114.64167.5475.0421.412105.34521.62
till 198632.8103.93031.4103.13313.01610.61894.86
1987-199619.11317.01431.4103.43118.0132.14191.06
1997-200652.9753.7758.274.82651.5721.012242.13
2007-201651.1767.9656.5711.31712.01611.017209.84
total193.81257.11344.9197.63115.92150.021159.41

calculated by unit of reference: biogeographical region

© WSL, Swiss National Forest Inventory, 07.11.2014 #145313/131686
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