Search legacy datasets

back

search result: 1 entry on 1 page

NFI4b

forest area: avalanches SilvaProtect, modelled and assigned · degree of cover (aerial photo, 5 classes) · protection forest region
unit: %
unit of evaluation: accessible forest excluding shrub forest NFI1/NFI2/NFI3/NFI4 combined
grid:
state 2009/13
protection forest region
Jura + PlateauNorthwestern AlpsNortheastern AlpsSouthwestern AlpsSoutheastern AlpsSouthern AlpsSwitzerland
avalanches SilvaProtect, modelled and assigneddegree of cover (aerial photo, 5 classes) %± %± %± %± %± %± %±
inside perimeter0-20%..5.43.02.62.5......1.60.8
21-40%7.87.58.93.85.13.57.13.16.83.82.92.86.61.6
41-60%..16.14.97.74.331.05.536.47.320.26.822.02.6
61-80%38.413.528.66.025.67.029.65.431.87.042.88.431.42.9
over 80%53.813.841.16.659.07.932.45.625.06.534.28.038.43.0
total100.0.100.0.100.0.100.0.100.0.100.0.100.0.
outside perimeter0-20%1.40.31.30.51.00.61.00.70.30.31.00.61.10.2
21-40%1.60.43.60.94.91.36.01.79.21.71.70.73.40.3
41-60%6.20.716.11.713.22.026.33.132.22.79.01.613.20.6
61-80%22.31.235.82.224.42.538.63.439.02.826.82.628.30.9
over 80%68.51.443.22.356.52.928.23.219.32.361.62.853.90.9
total100.0.100.0.100.0.100.0.100.0.100.0.100.0.
total0-20%1.40.31.70.61.20.60.70.50.30.30.90.51.20.2
21-40%1.70.44.20.94.91.26.31.58.81.51.80.73.70.3
41-60%6.10.716.11.612.61.827.52.732.72.610.11.613.90.6
61-80%22.51.235.02.124.62.336.22.938.12.628.52.528.60.8
over 80%68.41.443.02.256.82.729.32.820.02.258.72.752.60.9
total100.0.100.0.100.0.100.0.100.0.100.0.100.0.

calculated by unit of reference: protection forest region

© WSL, Swiss National Forest Inventory, 03.11.2014 #163333/149713
search result: 1 entry on 1 page

zurück