Search legacy data

back

search result: 1 entry on 1 page

NFI4b

forest area: rockfall SilvaProtect, modelled and assigned · stem count/ha (DBH >= 36cm, classified) · production region
unit: %
unit of evaluation: accessible forest excluding shrub forest NFI3/NFI4 combined
grid:
state 2009/13
production region
JuraPlateauPre-AlpsAlpsSouthern AlpsSwitzerland
rockfall SilvaProtect, modelled and assignedstem count/ha (DBH >= 36cm, classified) %± %± %± %± %± %±
inside perimeter0-100 stems/ha55.616.6100.0.62.517.154.66.184.36.463.94.4
101-200 stems/ha44.416.6..37.517.131.85.715.76.528.54.2
201-300 stems/ha......9.13.5..5.12.0
301-400 stems/ha......4.52.6..2.51.5
401-500 stems/ha............
501- 600 stems/ha............
more than 600 stems/ha............
total100.0.100.0.100.0.100.0.100.0.100.0.
outside perimeter0-100 stems/ha51.22.257.91.948.22.161.21.573.72.357.80.9
101-200 stems/ha39.42.132.61.832.51.928.31.420.52.131.00.8
201-300 stems/ha8.51.28.01.115.61.58.70.95.31.19.40.5
301-400 stems/ha0.90.41.20.43.00.71.40.40.50.41.50.2
401-500 stems/ha..0.20.20.70.30.40.2..0.30.1
501- 600 stems/ha............
more than 600 stems/ha..0.20.2..0.10.1..0.10.0
total100.0.100.0.100.0.100.0.100.0.100.0.
total0-100 stems/ha51.32.158.01.948.42.060.81.574.52.258.00.9
101-200 stems/ha39.42.132.51.832.61.928.51.420.12.030.90.8
201-300 stems/ha8.41.28.01.115.41.58.70.94.91.19.20.5
301-400 stems/ha0.90.41.20.43.00.71.60.40.50.31.50.2
401-500 stems/ha..0.20.20.70.30.40.2..0.30.1
501- 600 stems/ha............
more than 600 stems/ha..0.20.2..0.10.1..0.10.0
total100.0.100.0.100.0.100.0.100.0.100.0.

calculated by unit of reference: production region

© WSL, Swiss National Forest Inventory, 07.11.2014 #164945/151327
search result: 1 entry on 1 page

back