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NFI4b

forest area: landslide/mudflow SilvaProtect, modelled and assigned · basal area (standing live trees) · protection forest region
unit: 1000 ha
unit of evaluation: accessible forest excluding shrub forest NFI3/NFI4 combined
grid:
state 2009/13
protection forest region
Jura + PlateauNorthwestern AlpsNortheastern AlpsSouthwestern AlpsSoutheastern AlpsSouthern AlpsSwitzerland
landslide/mudflow SilvaProtect, modelled and assignedbasal area (standing live trees)1000 ha± %1000 ha± %1000 ha± %1000 ha± %1000 ha± %1000 ha± %1000 ha± %
inside perimeterto 19 m2/ha4.6283.6312.8357.2213.2335.72527.111
20-39 m2/ha11.4176.5235.22511.0177.42111.31752.88
40-59 m2/ha6.8234.0305.5256.2234.9266.02433.410
from 60 m2/ha1.4501.8453.4312.1411.4502.14112.317
total24.31215.91516.91326.41016.91425.211125.55
outside perimeterto 19 m2/ha113.4551.2727.41136.1845.1849.57322.63
20-39 m2/ha183.5365.3636.0926.11044.9845.98401.72
40-59 m2/ha88.7650.5831.8915.11426.41120.212232.64
from 60 m2/ha20.01320.91317.6135.5257.4215.02676.47
total405.71187.92112.7382.74123.83120.631033.31
totalto 19 m2/ha118.0554.8730.21043.3748.2755.17349.63
20-39 m2/ha195.0371.8641.1837.0852.3757.36454.52
40-59 m2/ha95.5554.5737.3821.31231.31026.211266.03
from 60 m2/ha21.51322.71221.1127.6218.8197.12288.76
total430.01203.82129.72109.13140.62145.721158.91

calculated by unit of reference: protection forest region

© WSL, Swiss National Forest Inventory, 03.11.2014 #164601/150983
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