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NFI4b

forest area: processes in channels SilvaProtect, modelled and assigned · degree of cover (aerial photo, 5 classes) · production region
unit: %
unit of evaluation: accessible forest excluding shrub forest NFI3/NFI4 combined
grid:
state 2009/13
production region
JuraPlateauPre-AlpsAlpsSouthern AlpsSwitzerland
processes in channels SilvaProtect, modelled and assigneddegree of cover (aerial photo, 5 classes) %± %± %± %± %± %±
inside perimeter0-20%....1.00.61.40.51.30.71.20.3
21-40%....4.11.25.91.03.41.04.40.6
41-60%3.62.52.82.710.71.827.41.911.81.917.81.1
61-80%20.05.422.26.932.22.832.22.028.42.630.41.3
over 80%76.45.775.07.251.92.933.12.055.12.946.11.4
total100.0.100.0.100.0.100.0.100.0.100.0.
outside perimeter0-20%1.60.61.30.51.00.61.40.50.90.91.30.3
21-40%1.80.62.10.63.51.011.91.59.72.85.00.5
41-60%7.31.25.80.918.42.227.32.022.13.914.20.8
61-80%23.61.921.61.732.92.734.02.125.64.127.11.0
over 80%65.72.169.21.944.22.825.41.941.74.652.41.1
total100.0.100.0.100.0.100.0.100.0.100.0.
total0-20%1.50.51.20.41.00.41.40.41.20.51.30.2
21-40%1.60.52.00.53.80.88.70.95.11.14.80.4
41-60%6.91.15.70.914.71.427.31.414.61.715.50.6
61-80%23.31.821.61.632.61.933.11.427.62.228.30.8
over 80%66.72.069.51.847.92.029.51.451.52.550.00.8
total100.0.100.0.100.0.100.0.100.0.100.0.

calculated by unit of reference: production region

© WSL, Swiss National Forest Inventory, 03.11.2014 #164300/150681
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