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NFI4b

forest area: processes in channels SilvaProtect, modelled and assigned · degree of cover of regeneration (7 classes) · protection forest region
unit: 1000 ha
unit of evaluation: accessible forest excluding shrub forest NFI3/NFI4 combined
grid:
state 2009/13
protection forest region
Jura + PlateauNorthwestern AlpsNortheastern AlpsSouthwestern AlpsSoutheastern AlpsSouthern AlpsSwitzerland
processes in channels SilvaProtect, modelled and assigneddegree of cover of regeneration (7 classes)1000 ha± %1000 ha± %1000 ha± %1000 ha± %1000 ha± %1000 ha± %1000 ha± %
inside perimeter< 1%0.41003.6315.9244.5277.0226.42327.711
1-4%1.45011.5177.62115.81411.21726.51174.17
5-9%2.53818.0148.72014.11510.91725.91180.16
10-25%10.71837.5918.31321.31217.21326.611131.65
26-50%8.92018.81315.21410.61711.31714.11578.96
51-75%7.2228.3206.5232.1413.2334.32931.411
76-100%1.4504.7273.4310.31000.7712.14112.717
total32.610102.4465.6668.6561.56105.94436.52
outside perimeter< 1%12.9162.2415.2251.7445.6253.23330.811
1-4%29.01115.11510.4187.92019.0135.32586.76
5-9%42.6913.71610.41810.01812.6169.91899.26
10-25%87.3635.7919.31211.31725.81112.017191.54
26-50%80.1616.91411.1185.8248.8207.022129.85
51-75%68.0711.5173.9302.7354.9261.74592.76
76-100%77.666.1243.8301.0582.5380.77191.76
total397.41101.3564.1640.5879.1539.88722.31
total< 1%13.2165.82511.1176.22312.7169.61958.58
1-4%30.41126.71117.91323.71130.21031.910160.84
5-9%45.1831.71019.11324.01123.51135.89179.24
10-25%98.0573.2637.6832.6943.0838.68323.13
26-50%89.1635.7926.31116.51420.01321.212208.74
51-75%75.1619.81310.4184.8268.0205.924124.15
76-100%79.0610.8187.3211.4503.2332.835104.55
total430.01203.82129.72109.13140.62145.721158.91

calculated by unit of reference: protection forest region

© WSL, Swiss National Forest Inventory, 03.11.2014 #164428/150810
search result: 1 entry on 1 page

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