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NFI4b

forest area: landslide/mudflow SilvaProtect, modelled and assigned · degree of cover of regeneration (7 classes) · production region
unit: 1000 ha
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 of regeneration (7 classes)1000 ha± %1000 ha± %1000 ha± %1000 ha± %1000 ha± %1000 ha± %
inside perimeter< 1%0.4100..1.1583.8301.8457.022
1-4%1.1580.41001.45013.8165.72522.412
5-9%3.3331.4501.45010.7187.12223.912
10-25%4.7270.41005.42618.3137.82136.610
26-50%3.7311.4501.8459.3192.83519.013
51-75%1.8451.4501.8453.830..8.920
76-100%4.0300.7712.2411.058..7.921
total19.0135.62515.11560.8725.211125.85
outside perimeter< 1%5.1277.72110.11920.7137.82151.58
1-4%15.01514.11527.41155.8726.211138.45
5-9%21.91218.61328.81157.2728.710155.34
10-25%42.7850.3867.4695.3530.810286.53
26-50%36.9947.1838.6948.6818.313189.54
51-75%30.31041.5818.01419.1135.924114.95
76-100%29.91044.3810.5189.1192.83596.66
total181.82223.51200.72305.92120.631032.51
total< 1%5.5267.72111.21824.5129.61958.58
1-4%16.11514.41528.81169.6631.910160.84
5-9%25.21120.01330.31067.9735.89179.24
10-25%47.5850.6772.86113.6538.68323.13
26-50%40.5948.5840.4958.0721.212208.54
51-75%32.11042.9819.81323.0125.924123.75
76-100%34.0945.0812.61610.1182.835104.55
total200.81229.11215.92366.71145.721158.21

calculated by unit of reference: production region

© WSL, Swiss National Forest Inventory, 03.11.2014 #164621/151003
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