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NFI4b

forest area: landslide/mudflow SilvaProtect, modelled and assigned · degree of cover of assured regeneration · 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 assured regeneration1000 ha± %1000 ha± %1000 ha± %1000 ha± %1000 ha± %1000 ha± %
inside perimeterless than 1%0.7710.41001.1585.5253.23310.918
1-4%1.5500.41002.24115.9145.32525.212
5-9%4.7271.1581.15811.4177.42125.712
10-25%3.3331.4505.42616.2147.12233.410
26-50%4.4290.7712.2419.3192.14118.714
51-75%2.6381.1581.8451.745..7.222
76-100%1.8450.7711.4500.771..4.728
total19.0135.62515.11560.8725.211125.85
outside perimeterless than 1%8.02113.31615.51530.81012.01779.76
1-4%18.61322.11231.41061.3727.311160.74
5-9%26.61122.11229.91055.0727.311161.14
10-25%49.6855.9768.5696.4530.810301.23
26-50%33.61047.8834.21042.4914.815172.94
51-75%25.61135.1914.41513.9165.62594.66
76-100%19.71327.1116.8235.9242.83562.47
total181.82223.51200.72305.92120.631032.51
totalless than 1%8.82013.71616.61436.3915.21590.66
1-4%20.11322.51233.51077.2632.69185.94
5-9%31.41023.21231.01066.5734.79186.84
10-25%52.9757.3773.96112.6537.99334.63
26-50%38.0948.5836.4951.8816.914191.64
51-75%28.11136.2916.21415.7155.625101.76
76-100%21.51227.8118.3206.6232.83567.17
total200.81229.11215.92366.71145.721158.21

calculated by unit of reference: production region

© WSL, Swiss National Forest Inventory, 03.11.2014 #164631/151013
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