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NFI4b

forest area: landslide/mudflow SilvaProtect, modelled and assigned · degree of cover (aerial photo, 5 classes) · production region
unit: %
unit of evaluation: accessible forest excluding shrub forest NFI3/NFI4 combined
grid:
state 2009/13
production region
JuraPlateauPre-AlpsAlpsSouthern AlpsSwitzerland
landslide/mudflow SilvaProtect, modelled and assigneddegree of cover (aerial photo, 5 classes) %± %± %± %± %± %±
inside perimeter0-20%......1.10.8..0.50.4
21-40%......4.61.64.22.43.10.9
41-60%1.91.9..2.42.419.93.012.74.012.81.8
61-80%19.25.518.89.833.37.327.83.421.14.825.42.3
over 80%78.85.781.39.864.37.446.63.861.95.858.22.6
total100.0.100.0.100.0.100.0.100.0.100.0.
outside perimeter0-20%1.60.61.30.41.10.41.50.41.50.71.40.2
21-40%1.80.62.00.64.10.89.61.05.31.25.00.4
41-60%7.41.25.80.915.61.528.81.515.01.915.90.7
61-80%23.71.921.71.632.52.034.11.629.02.528.70.8
over 80%65.52.169.21.846.72.126.11.549.32.749.10.9
total100.0.100.0.100.0.100.0.100.0.100.0.
total0-20%1.50.51.20.41.00.41.40.41.20.51.30.2
21-40%1.60.52.00.53.80.88.70.95.11.14.80.4
41-60%6.91.15.70.914.71.427.31.414.61.715.50.6
61-80%23.31.821.61.632.61.933.11.427.62.228.30.8
over 80%66.72.069.51.847.92.029.51.451.52.550.00.8
total100.0.100.0.100.0.100.0.100.0.100.0.

calculated by unit of reference: production region

© WSL, Swiss National Forest Inventory, 03.11.2014 #164618/151000
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