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NFI2

forest area: landslide/mudflow SilvaProtect, modelled and assigned · degree of cover (aerial photo, 5 classes) · production region
unit: 1000 ha
unit of evaluation: accessible forest excluding shrub forest NFI1/NFI2/NFI3/NFI4 combined
grid:
state 1993/95
production region
JuraPlateauPre-AlpsAlpsSouthern AlpsSwitzerland
landslide/mudflow SilvaProtect, modelled and assigneddegree of cover (aerial photo, 5 classes)1000 ha± %1000 ha± %1000 ha± %1000 ha± %1000 ha± %1000 ha± %
inside perimeter0-20%......1.058..1.058
21-40%0.4100..0.7715.2261.4507.721
41-60%0.4100..1.4509.0192.14112.916
61-80%6.6231.4503.23319.7136.02437.010
over 80%11.3174.2299.41921.81212.81659.48
total18.6135.62514.81556.7722.312118.15
outside perimeter0-20%2.2411.4502.9359.8190.77116.914
21-40%6.2242.8357.22232.3105.02653.58
41-60%14.6159.51928.51174.4622.312149.25
61-80%50.0847.1866.0681.0626.911271.03
over 80%104.14159.9385.4560.5742.18452.02
total177.02220.71189.92257.9297.04942.61
total0-20%2.2411.4502.93510.8180.77118.014
21-40%6.6232.8357.92137.496.42361.17
41-60%15.0159.51929.91083.4624.411162.14
61-80%56.6748.5869.26100.7532.99307.93
over 80%115.44164.1394.8582.3654.97511.42
total195.71226.31204.72314.62119.331060.61

calculated by unit of reference: production region

© WSL, Swiss National Forest Inventory, 04.11.2014 #156655/143034
search result: 1 entry on 1 page

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