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NFI4b

forest area: origin of the forest · production region
unit: 1000 ha
unit of evaluation: accessible forest excluding shrub forest
grid:
state 2009/13
production region
JuraPlateauPre-AlpsAlpsSouthern AlpsSwitzerland
origin of the forest1000 ha± %1000 ha± %1000 ha± %1000 ha± %1000 ha± %1000 ha± %
always forest172.32212.62185.22324.92113.631008.61
natural reforestation13.1166.02417.31452.6838.19127.15
artificial reforestation10.6186.72314.8155.2260.410037.610
mixed reforestation5.8252.5382.9353.5311.15815.715
unkown0.7713.5311.4500.31000.7716.723
total202.61231.31221.62386.51153.821195.81

calculated by unit of reference: production region

© WSL, Swiss National Forest Inventory, 07.11.2014 #146045/132418
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