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NFI4b

forest area: altitudinal vegetation zone · degree of cover (aerial photo, 5 classes) · biogeographical region
unit: %
unit of evaluation: accessible forest excluding shrub forest
restriction: landslide/mudflow SilvaProtect, modelled and assigned = inside perimeter
grid:
state 2009/13
biogeographical region
JuraPlateauNorthern AlpsWestern Central-AlpsEastern Central-AlpsSouthern AlpsSwitzerland
altitudinal vegetation zonedegree of cover (aerial photo, 5 classes) %± %± %± %± %± %± %±
upper subalpine0-20%..............
21-40%..............
41-60%....100.0.50.020.425.021.775.021.753.412.9
61-80%......50.020.450.025.025.021.739.812.6
over 80%........25.021.7..6.76.5
total....100.0.100.0.100.0.100.0.100.0.
lower subalpine0-20%....7.77.4......1.71.6
21-40%....7.87.511.16.118.211.6..9.83.8
41-60%....7.77.440.79.527.313.433.315.729.35.8
61-80%100.0...38.413.533.39.127.313.444.416.636.16.2
over 80%....38.413.514.86.827.313.422.213.923.15.4
total100.0...100.0.100.0.100.0.100.0.100.0.
upper montane0-20%....3.03.0......1.11.1
21-40%........6.26.111.77.83.31.9
41-60%....12.25.723.111.718.79.823.910.415.23.8
61-80%36.414.550.035.424.27.523.111.731.411.623.410.327.24.6
over 80%63.614.550.035.460.68.553.813.843.712.441.011.953.25.2
total100.0.100.0.100.0.100.0.100.0.100.0.100.0.
lower montane0-20%..............
21-40%....3.73.6....9.18.72.11.5
41-60%..16.715.2..8.38.010.09.5..3.11.8
61-80%14.36.616.715.214.86.841.714.340.015.59.18.720.14.1
over 80%85.76.666.719.381.57.550.014.550.015.881.811.674.64.5
total100.0.100.0.100.0.100.0.100.0.100.0.100.0.
colline/submontane0-20%..............
21-40%..............
41-60%6.36.1....9.18.733.327.35.94.05.02.2
61-80%18.89.89.18.728.09.036.414.533.327.314.76.120.94.1
over 80%75.010.890.98.772.09.054.515.033.327.379.46.974.14.4
total100.0.100.0.100.0.100.0.100.0.100.0.100.0.
total0-20%....2.01.4......0.60.4
21-40%....2.01.44.32.56.83.84.02.33.00.9
41-60%1.81.85.35.16.12.427.55.420.46.116.14.313.21.8
61-80%21.45.515.88.424.24.334.85.734.17.220.04.625.62.3
over 80%76.85.678.99.365.64.833.35.738.67.359.95.757.72.6
total100.0.100.0.100.0.100.0.100.0.100.0.100.0.

calculated by unit of reference: biogeographical region

© WSL, Swiss National Forest Inventory, 03.11.2014 #168140/154523
search result: 1 entry on 1 page

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