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NFI4b

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 NFI3/NFI4 combined
grid:
state 2009/13
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%..1.8451.845
21-40%..2.9352.935
41-60%..11.81711.817
61-80%3.23336.5939.78
over 80%11.81784.9496.74
total15.015137.92152.82
Eastern Jura0-20%..1.2571.257
21-40%..0.41000.4100
41-60%0.41001.6492.044
61-80%0.41006.3236.723
over 80%3.23434.7637.95
total4.03044.2348.22
Western Plateau0-20%..1.2571.257
21-40%..0.8700.870
41-60%..4.9284.928
61-80%0.410011.91712.316
over 80%0.410028.7829.18
total0.87047.6448.43
Central Plateau0-20%..0.9570.957
21-40%..0.6710.671
41-60%..4.0274.027
61-80%0.310015.61315.913
over 80%2.53544.8547.25
total2.83365.9368.72
Eastern Plateau0-20%..0.7710.771
21-40%..3.2333.233
41-60%..4.3284.328
61-80%0.410021.11221.412
over 80%1.45080.8482.24
total1.844110.12111.92
Western Pre-Alps0-20%..0.41000.4100
21-40%..3.7313.731
41-60%..9.6189.618
61-80%0.77012.21513.015
over 80%3.03415.21318.112
total3.73041.0544.84
Central Pre-Alps0-20%..1.1581.158
21-40%..2.2412.241
41-60%..13.61513.615
61-80%2.24036.6838.78
over 80%1.45040.5741.97
total3.63193.9397.52
Eastern Pre-Alps0-20%..0.7710.771
21-40%..2.5372.537
41-60%0.41008.2208.620
61-80%2.14016.41318.612
over 80%5.42537.9743.26
total7.92065.7473.63
Northwestern Alps0-20%0.41001.4501.844
21-40%..3.9293.929
41-60%1.1588.6199.618
61-80%1.84418.91220.711
over 80%5.42520.01225.410
total8.61952.9561.54
Central Alps0-20%0.3100..0.3100
21-40%0.31001.8442.140
41-60%0.31005.6245.923
61-80%1.4495.5236.920
over 80%2.4379.31711.714
total4.82522.2927.07
Northeastern Alps0-20%..0.41000.4100
21-40%0.41002.5372.935
41-60%0.41005.0265.425
61-80%0.41007.5207.919
over 80%3.63011.81515.412
total4.72627.2731.96
Southwestern Alps0-20%..1.0581.058
21-40%1.0587.6218.619
41-60%6.92224.71131.69
61-80%8.22029.21037.48
over 80%10.31820.21230.59
total26.41082.74109.13
Southeastern Alps0-20%..1.7451.745
21-40%1.15813.71514.715
41-60%3.53144.8848.47
61-80%5.32544.3849.67
over 80%7.02219.21326.311
total16.914123.83140.62
Southern Alps0-20%..1.8451.845
21-40%1.1586.4237.421
41-60%3.23318.11321.312
61-80%5.32535.0940.38
over 80%15.61459.4675.05
total25.211120.63145.72
Switzerland0-20%0.77114.31615.015
21-40%3.93052.1855.98
41-60%16.115164.94181.04
61-80%32.010297.03329.03
over 80%73.27507.42580.72
total126.051035.711161.71

calculated by unit of reference: economic region

© WSL, Swiss National Forest Inventory, 03.11.2014 #164495/150877
search result: 1 entry on 1 page

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