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NFI2

forest area: rockfall SilvaProtect, modelled and assigned · stem count/ha (DBH >= 36cm, classified) · 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 assignedstem count/ha (DBH >= 36cm, classified)1000 ha± %1000 ha± %1000 ha± %1000 ha± %1000 ha± %1000 ha± %1000 ha± %
inside perimeter0-100 stems/ha2.0300.21005.8174.8191.4358.31422.49
101-200 stems/ha1.6330.4714.8191.5331.6331.23811.113
201-300 stems/ha0.2100..1.2380.21000.21000.21001.930
301-400 stems/ha....0.471......0.471
401-500 stems/ha..............
501- 600 stems/ha..............
more than 600 stems/ha..............
total3.8220.55812.2126.4163.1239.71335.87
outside perimeter0-100 stems/ha109.43127.53177.6259.3469.54104.13647.41
101-200 stems/ha65.7487.6498.3421.2828.6722.38323.72
201-300 stems/ha12.61235.1739.364.9187.9153.024102.84
301-400 stems/ha1.8325.1187.6150.7501.2380.75017.110
401-500 stems/ha0.21000.5582.129......2.825
501- 600 stems/ha0.21000.21000.7500.2100....1.238
more than 600 stems/ha....0.2100......0.2100
total189.91256.01325.8186.33107.22130.121095.31
total0-100 stems/ha111.43127.73183.4264.1470.94112.43669.81
101-200 stems/ha67.4487.94103.1422.7830.2723.58334.82
201-300 stems/ha12.71235.1740.565.1188.0143.223104.74
301-400 stems/ha1.8325.1188.0150.7501.2380.75017.510
401-500 stems/ha0.21000.5582.129......2.825
501- 600 stems/ha0.21000.21000.7500.2100....1.238
more than 600 stems/ha....0.2100......0.2100
total193.61256.61338.0192.72110.42139.821131.11

calculated by unit of reference: biogeographical region

© WSL, Swiss National Forest Inventory, 07.11.2014 #157328/143707
search result: 1 entry on 1 page

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