Search legacy data

back

search result: 1 entry on 1 page
NFI4
number of forest plots
processes in channels SilvaProtect · area of largest gap (aerial photo, 5 classes)
unit of reference: protection forest region
unit: %
unit of evaluation: accessible forest without shrub forest NFI1/NFI2/NFI3/NFI4
grid: 1.4 x 1.4 km grid
state2009/17
protection forest region
Jura + PlateauNorthwestern AlpsNortheastern AlpsSouthwestern AlpsSoutheastern AlpsSouthern Alps Switzerland
processes in channels SilvaProtectarea of largest gap (aerial photo, 5 classes) %± %± %± %± %± %± %±
n/ano gap32.91.09.21.010.11.23.00.84.50.86.11.017.00.5
small gap33.01.014.51.215.01.57.81.212.51.34.50.819.80.5
medium gap9.80.79.21.06.91.15.91.19.81.22.60.68.20.4
large gap9.40.610.31.010.41.37.81.214.41.43.20.79.40.4
very large gap1.20.20.40.20.90.40.20.20.50.30.0.0.70.1
total86.40.743.71.643.32.124.81.941.72.016.31.555.10.6
inside perimeterno gap3.30.411.01.013.91.49.51.34.70.925.41.89.10.4
small gap3.70.418.71.318.21.622.01.812.01.326.01.813.20.4
medium gap0.70.210.31.07.41.114.71.610.91.210.71.26.80.3
large gap0.90.210.61.09.51.217.91.718.31.614.61.48.70.4
very large gap0.10.10.70.30.90.41.00.41.70.50.60.30.60.1
total8.60.651.41.649.82.165.02.147.72.077.31.738.40.6
outside perimeterno gap2.00.32.30.52.20.61.90.62.20.63.00.72.20.2
small gap1.70.31.40.42.40.63.90.92.80.72.60.62.20.2
medium gap0.90.20.50.21.60.51.00.42.80.70.50.31.10.1
large gap0.30.10.70.30.70.43.20.82.60.60.20.20.90.1
very large gap0.0.0.10.10.0.0.20.20.20.20.0.0.10.0
total5.00.54.90.76.91.110.21.310.61.26.31.06.50.3
totalno gap38.21.122.41.426.21.814.41.611.41.334.51.928.40.6
small gap38.41.134.61.635.52.033.72.127.41.833.11.935.10.7
medium gap11.50.720.11.315.91.521.61.823.41.713.81.416.10.5
large gap10.60.721.61.320.61.728.92.035.31.917.91.519.00.5
very large gap1.30.21.30.41.70.51.40.52.40.60.60.31.40.2
total100.0.100.0.100.0.100.0.100.0.100.0.100.0.
© WSL, Swiss National Forest Inventory, 10.07.2020 #875871/342203
search result: 1 entry on 1 page

back