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NFI2

forest area: rockfall SilvaProtect, modelled and assigned · degree of mixture · 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 assigneddegree of mixture1000 ha± %1000 ha± %1000 ha± %1000 ha± %1000 ha± %1000 ha± %1000 ha± %
inside perimetern/a....0.21000.2100..0.21000.558
pure conifer forest0.558..4.4203.7213.0242.12913.811
mixed conifer forest0.9450.21002.8250.7500.21000.4715.119
mixed broadleaf forest0.945..1.8320.750..0.5583.921
pure broadleaf forest1.4350.4713.0241.238..6.51612.512
total3.8220.55812.2126.4163.1239.71335.87
outside perimetern/a0.4710.7508.9141.0411.6330.55813.112
pure conifer forest49.6579.34173.1266.6493.1344.06505.61
mixed conifer forest55.9572.6474.046.4163.32312.412224.53
mixed broadleaf forest42.4648.0637.474.6193.7228.015144.03
pure broadleaf forest41.7655.5532.677.6155.61765.24208.13
total189.91256.01325.8186.33107.22130.121095.31
totaln/a0.4710.7509.1141.2381.6330.75013.611
pure conifer forest50.1579.34177.5270.3396.0346.15519.41
mixed conifer forest56.8572.7476.847.1153.52212.711229.62
mixed broadleaf forest43.3648.0639.165.3183.7228.514147.93
pure broadleaf forest43.1655.8535.678.8135.61771.74220.63
total193.61256.61338.0192.72110.42139.821131.11

calculated by unit of reference: biogeographical region

© WSL, Swiss National Forest Inventory, 04.11.2014 #157308/143687
search result: 1 entry on 1 page

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