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NFI4b

forest area: year of afforestation (classes) · biogeographical region
unit: 1000 ha
unit of evaluation: forest
grid:
state 2009/13
biogeographical region
JuraPlateauNorthern AlpsWestern Central-AlpsEastern Central-AlpsSouthern AlpsSwitzerland
year of afforestation (classes)1000 ha± %1000 ha± %1000 ha± %1000 ha± %1000 ha± %1000 ha± %1000 ha± %
before 18512.2410.41000.4100..0.4100..3.233
1851-19003.6312.5386.4230.7710.771..13.816
1901-19505.4253.5317.1220.7710.7711.15818.514
1951-20004.7274.6285.7250.7711.1580.410017.114
2001-20130.41000.4100........0.771
no afforestation or unknown180.92249.41381.11111.22143.62189.021255.21
total197.11260.71400.61113.32146.52190.411308.61

calculated by unit of reference: biogeographical region

© WSL, Swiss National Forest Inventory, 07.11.2014 #146011/132384
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