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NFI2

forest area: avalanches SilvaProtect, modelled and assigned · stem count/ha (DBH >= 36cm, classified) · biogeographical region
unit: 1000 ha
unit of evaluation: accessible forest excluding shrub forest NFI1/NFI2/NFI3/NFI4 combined
grid:
state 1993/95
biogeographical region
JuraPlateauNorthern AlpsWestern Central-AlpsEastern Central-AlpsSouthern AlpsSwitzerland
avalanches 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/ha2.538..17.01411.6167.1227.92146.19
101-200 stems/ha2.241..12.4178.9194.6275.02633.010
201-300 stems/ha....6.4231.7440.771..8.820
301-400 stems/ha....0.7710.31000.7710.41002.141
401-500 stems/ha....0.4100......0.4100
501- 600 stems/ha......0.3100....0.3100
more than 600 stems/ha..............
total4.727..36.9922.91113.11613.21690.86
outside perimeter0-100 stems/ha107.44122.04149.3447.2749.7787.15562.72
101-200 stems/ha62.7689.5585.8612.31626.51018.213295.03
201-300 stems/ha12.31737.5935.2102.1416.4233.23396.56
301-400 stems/ha2.2414.2295.326..1.1580.77113.516
401-500 stems/ha..0.41001.450......1.845
501- 600 stems/ha..0.41000.4100......0.771
more than 600 stems/ha....0.4100......0.4100
total184.52253.91277.7261.6583.64109.24970.61
total0-100 stems/ha109.94122.04166.3458.9656.8695.04608.82
101-200 stems/ha64.9689.5598.2521.21231.1923.112328.03
201-300 stems/ha12.31737.5941.593.8307.1223.233105.36
301-400 stems/ha2.2414.2296.0240.31001.8441.15815.615
401-500 stems/ha..0.41001.845......2.141
501- 600 stems/ha..0.41000.41000.3100....1.158
more than 600 stems/ha....0.4100......0.4100
total189.11253.91314.6284.6496.73122.431061.31

calculated by unit of reference: biogeographical region

© WSL, Swiss National Forest Inventory, 07.11.2014 #156555/142934
search result: 1 entry on 1 page

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