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NFI2

forest area: rockfall SilvaProtect, modelled and assigned · stand stability · biogeographical region
unit: 1000 ha
unit of evaluation: accessible forest excluding shrub forest
grid: terrestrial grid NFI2
state 1993/95
biogeographical region
JuraPlateauNorthern AlpsWestern Central-AlpsEastern Central-AlpsSouthern AlpsSwitzerland
rockfall SilvaProtect, modelled and assignedstand stability1000 ha± %1000 ha± %1000 ha± %1000 ha± %1000 ha± %1000 ha± %1000 ha± %
inside perimetern/a....0.21000.2100..0.21000.558
critical....2.1290.5580.3711.1414.021
less stable1.8310.4716.4172.9241.2385.11817.710
stable2.0300.21003.5222.9241.6333.42313.511
total3.8220.55812.2126.4163.1239.71335.87
outside perimetern/a0.4710.7508.9141.0411.6330.55813.112
critical3.62211.71234.377.41511.0128.81476.85
less stable65.24109.33160.2338.5652.8554.55480.42
stable120.73134.43122.4339.3641.8666.24525.01
total189.91256.01325.8186.33107.22130.121095.31
totaln/a0.4710.7509.1141.2381.6330.75013.611
critical3.62211.71236.478.01411.3129.91380.95
less stable67.04109.63166.5341.3554.0559.65498.12
stable122.73134.63126.0342.2543.4569.64538.51
total193.61256.61338.0192.72110.42139.821131.11

calculated by unit of reference: biogeographical region

© WSL, Swiss National Forest Inventory, 04.11.2014 #157406/143785
search result: 1 entry on 1 page

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