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NFI4b

forest area: state of certification · production region
unit: 1000 ha
unit of evaluation: accessible forest excluding shrub forest NFI1/NFI2/NFI3/NFI4 combined
grid:
state 2009/13
production region
JuraPlateauPre-AlpsAlpsSouthern AlpsSwitzerland
state of certification1000 ha± %1000 ha± %1000 ha± %1000 ha± %1000 ha± %1000 ha± %
no certification planned52.9753.1776.46131.24108.74422.32
certification planned0.41001.8455.4260.771..8.221
certification in progress1.5502.141......3.632
enterprise certified91.3562.6752.3766.871.450274.33
group certified32.11083.3556.9784.86..257.23
enterprise and groupd certified13.11611.9175.02613.1160.410043.69
certification expired, renewal not planned4.42911.6178.72018.0148.91951.58
total195.71226.31204.72314.62119.331060.61

calculated by unit of reference: production region

© WSL, Swiss National Forest Inventory, 07.11.2014 #145343/131716
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