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NFI2

forest area: landslide/mudflow SilvaProtect, modelled and assigned · degree of cover (aerial photo, 5 classes) · economic region
unit: 1000 ha
unit of evaluation: accessible forest excluding shrub forest
grid: terrestrial grid NFI2
state 1993/95
landslide/mudflow SilvaProtect, modelled and assigned
inside perimeteroutside perimetertotal
economic regiondegree of cover (aerial photo, 5 classes)1000 ha± %1000 ha± %1000 ha± %
Western Jura0-20%..1.2381.238
21-40%0.21006.1176.217
41-60%0.210016.41016.610
61-80%5.91739.0644.95
over 80%8.01575.7483.73
total14.211138.42152.61
Eastern Jura0-20%..0.21000.2100
21-40%..0.4710.471
41-60%..1.0441.044
61-80%0.85011.21212.011
over 80%2.52731.5534.05
total3.32344.2347.52
Western Plateau0-20%..0.4710.471
21-40%..0.7500.750
41-60%..3.4223.422
61-80%0.55810.81211.411
over 80%0.47133.4533.85
total0.94448.8349.73
Central Plateau0-20%......
21-40%..0.5580.558
41-60%..1.5331.533
61-80%0.55813.31013.810
over 80%2.52550.8353.33
total3.02366.1269.12
Eastern Plateau0-20%..0.9450.945
21-40%..1.4351.435
41-60%..5.5185.518
61-80%0.75026.0726.77
over 80%1.14175.3376.43
total1.831109.22111.02
Western Pre-Alps0-20%..0.21000.2100
21-40%0.21002.2282.327
41-60%..9.2139.213
61-80%1.14014.41015.59
over 80%1.63314.41016.09
total2.92440.4343.23
Central Pre-Alps0-20%..1.2381.238
21-40%..4.6194.619
41-60%0.55817.6918.19
61-80%1.43537.5638.96
over 80%3.02434.1637.16
total5.01895.12100.12
Eastern Pre-Alps0-20%..1.0411.041
21-40%0.21002.1292.327
41-60%0.5588.5149.113
61-80%1.23822.6823.87
over 80%4.22031.6635.85
total6.11665.9372.02
Northwestern Alps0-20%..2.2292.229
21-40%0.21004.8195.019
41-60%1.33812.01213.411
61-80%2.13017.3919.39
over 80%4.12112.11116.210
total7.61548.5456.13
Central Alps0-20%..1.1401.140
21-40%0.4712.9243.223
41-60%0.7504.3195.118
61-80%1.6336.9158.513
over 80%2.2286.7158.913
total4.91821.9626.85
Northeastern Alps0-20%0.21000.7500.945
21-40%..2.7242.724
41-60%0.3717.4147.714
61-80%1.5336.2167.714
over 80%1.9309.21211.111
total3.92026.2630.15
Southwestern Alps0-20%0.21002.9243.123
21-40%3.0239.71312.711
41-60%3.72121.9825.67
61-80%8.81327.8736.66
over 80%7.41517.9925.37
total23.1880.23103.32
Southeastern Alps0-20%0.5582.1292.626
21-40%1.63321.3922.88
41-60%3.52238.1641.66
61-80%6.61639.5646.15
over 80%3.72217.9921.68
total15.910118.92134.82
Southern Alps0-20%0.21001.4351.633
21-40%1.8329.41311.112
41-60%3.02423.6826.68
61-80%6.71636.1642.86
over 80%15.01038.6653.65
total26.68109.13135.82
Switzerland0-20%1.04115.51116.610
21-40%7.41568.7576.15
41-60%13.811170.63184.43
61-80%39.47308.72348.12
over 80%57.55449.32506.81
total119.241012.811132.01

calculated by unit of reference: economic region

© WSL, Swiss National Forest Inventory, 04.11.2014 #157568/143947
search result: 1 entry on 1 page

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