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NFI3

forest area: landslide/mudflow SilvaProtect, modelled and assigned · degree of cover (aerial photo, 5 classes) · biogeographical region
unit: 1000 ha
unit of evaluation: accessible forest excluding shrub forest
grid: terrestrial grid NFI3
state 2004/06
biogeographical region
JuraPlateauNorthern AlpsWestern Central-AlpsEastern Central-AlpsSouthern 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± %1000 ha± %
inside perimeter0-20%....0.4710.21000.4710.21001.141
21-40%0.2100..0.21000.5581.2380.9453.024
41-60%0.5580.21002.5271.2382.1291.4357.915
61-80%2.0300.9453.9215.6174.4205.71722.59
over 80%16.9105.01924.6812.1116.81618.5983.94
total19.696.11731.6719.6914.91026.68118.34
outside perimeter0-20%1.6332.52710.5131.6333.4233.02422.69
21-40%3.4233.22321.1910.61211.2128.71458.25
41-60%10.3135.71838.4716.01025.4815.910111.84
61-80%22.3918.21073.5420.3830.3725.98190.63
over 80%137.82220.81174.3230.6632.9675.34671.91
total175.41250.51317.9179.13103.22128.921055.01
total0-20%1.6332.52710.9131.7323.7223.22423.69
21-40%3.6223.22321.3911.11212.4119.61361.25
41-60%10.8135.91740.9617.2927.5717.410119.74
61-80%24.3819.1977.4425.9734.7631.67213.03
over 80%154.72225.81198.9242.7539.8693.83755.71
total195.01256.61349.4198.72118.12155.521173.31

calculated by unit of reference: biogeographical region

© WSL, Swiss National Forest Inventory, 03.11.2014 #158492/144871
search result: 1 entry on 1 page

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