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NFI2

forest area: landslide/mudflow SilvaProtect, modelled and assigned · degree of cover (aerial photo, 5 classes) · biogeographical region
unit: %
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
landslide/mudflow SilvaProtect, modelled and assigneddegree of cover (aerial photo, 5 classes) %± %± %± %± %± %± %±
inside perimeter0-20%......1.51.55.43.7..0.90.5
21-40%1.81.85.35.14.32.111.94.010.85.16.23.06.51.3
41-60%1.81.8..12.93.517.94.716.26.19.43.611.01.7
61-80%34.56.415.88.430.14.834.35.840.58.126.65.531.32.5
over 80%61.86.578.99.352.75.234.35.827.07.357.86.250.32.7
total100.0.100.0.100.0.100.0.100.0.100.0.100.0.
outside perimeter0-20%1.30.50.60.32.70.65.61.72.10.90.70.51.80.3
21-40%4.00.90.70.36.70.910.62.317.72.55.01.35.70.4
41-60%8.91.33.90.720.11.427.73.334.23.123.22.515.90.7
61-80%28.72.121.61.632.91.737.23.630.43.027.82.728.70.9
over 80%57.02.373.21.737.71.718.92.915.62.443.23.047.90.9
total100.0.100.0.100.0.100.0.100.0.100.0.100.0.
total0-20%1.10.50.60.32.40.54.51.32.61.00.60.41.70.2
21-40%3.80.80.80.36.40.811.02.016.82.35.21.25.80.4
41-60%8.21.23.80.719.31.325.12.831.82.820.62.215.40.6
61-80%29.32.021.51.532.61.636.43.131.82.827.62.429.00.8
over 80%57.52.273.41.739.31.623.02.717.22.345.92.748.10.9
total100.0.100.0.100.0.100.0.100.0.100.0.100.0.

calculated by unit of reference: biogeographical region

© WSL, Swiss National Forest Inventory, 04.11.2014 #156650/143029
search result: 1 entry on 1 page

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