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NFI4b

forest area: landslide/mudflow SilvaProtect, modelled and assigned · degree of cover of regeneration (7 classes) · economic region
unit: %
unit of evaluation: accessible forest excluding shrub forest NFI1/NFI2/NFI3/NFI4 combined
grid:
state 2009/13
landslide/mudflow SilvaProtect, modelled and assigned
inside perimeteroutside perimetertotal
economic regiondegree of cover of regeneration (7 classes) %± %± %±
Western Jura< 1%..2.20.81.90.7
1-4%4.93.48.01.47.71.3
5-9%19.56.213.61.814.11.7
10-25%19.56.225.82.325.22.1
26-50%24.46.718.92.019.41.9
51-75%12.25.117.32.016.81.8
76-100%19.56.214.31.814.81.7
total100.0.100.0.100.0.
Eastern Jura< 1%10.09.53.71.84.21.8
1-4%10.09.58.32.68.42.6
5-9%10.09.54.62.05.02.0
10-25%40.015.517.33.619.23.6
26-50%..25.74.223.63.9
51-75%..16.53.615.13.3
76-100%30.014.523.94.124.43.9
total100.0.100.0.100.0.
Western Plateau< 1%..0.90.90.90.9
1-4%..10.72.910.52.9
5-9%50.035.510.72.911.43.0
10-25%..30.94.430.34.3
26-50%..24.04.023.64.0
51-75%..10.52.910.42.8
76-100%50.035.512.33.113.03.1
total100.0.100.0.100.0.
Central Plateau< 1%..3.81.33.61.3
1-4%11.110.57.51.87.71.8
5-9%33.315.79.42.010.42.1
10-25%11.110.522.82.922.32.8
26-50%33.315.720.82.821.32.8
51-75%11.110.517.42.617.12.5
76-100%..18.32.717.62.6
total100.0.100.0.100.0.
Eastern Plateau< 1%..4.01.13.91.1
1-4%..4.01.13.91.1
5-9%..6.31.46.21.4
10-25%..19.82.319.52.3
26-50%20.017.920.82.320.82.3
51-75%60.021.922.12.422.72.4
76-100%20.017.923.12.423.12.4
total100.0.100.0.100.0.
Western Pre-Alps< 1%..6.92.56.32.3
1-4%11.110.514.73.514.43.4
5-9%22.213.910.83.111.73.1
10-25%33.315.834.24.734.14.5
26-50%..17.73.816.23.5
51-75%11.110.514.73.514.43.4
76-100%22.213.91.01.02.71.5
total100.0.100.0.100.0.
Central Pre-Alps< 1%..1.60.81.50.8
1-4%..11.02.010.61.9
5-9%10.09.516.52.316.32.3
10-25%40.015.537.43.037.53.0
26-50%10.09.518.92.518.62.4
51-75%30.014.57.91.78.71.7
76-100%10.09.56.71.66.81.6
total100.0.100.0.100.0.
Eastern Pre-Alps< 1%13.67.37.62.08.32.0
1-4%13.67.317.52.917.12.7
5-9%4.54.512.92.611.92.3
10-25%36.410.327.53.428.53.3
26-50%18.28.220.53.120.22.9
51-75%4.54.57.62.07.31.9
76-100%9.16.16.41.96.71.8
total100.0.100.0.100.0.
Northwestern Alps< 1%..3.11.52.61.3
1-4%13.07.016.13.215.72.9
5-9%30.49.616.93.318.93.2
10-25%34.79.933.94.234.03.8
26-50%4.34.317.73.415.72.9
51-75%8.85.98.52.48.52.3
76-100%8.75.93.81.74.61.7
total100.0.100.0.100.0.
Central Alps< 1%25.012.6..4.72.6
1-4%8.38.011.54.410.93.9
5-9%16.710.819.15.518.74.9
10-25%25.012.636.46.734.26.0
26-50%16.710.823.35.922.05.2
51-75%8.38.07.73.77.83.4
76-100%..2.12.01.71.7
total100.0.100.0.100.0.
Northeastern Alps< 1%15.410.010.43.811.23.5
1-4%15.410.013.44.213.73.9
5-9%7.87.419.44.917.54.3
10-25%46.113.925.45.328.85.1
26-50%15.410.014.94.415.04.0
51-75%..7.53.26.22.7
76-100%..9.03.57.53.0
total100.0.100.0.100.0.
Southwestern Alps< 1%2.71.97.01.85.91.4
1-4%27.05.219.12.821.32.5
5-9%21.64.821.12.921.32.5
10-25%21.64.834.73.431.12.8
26-50%23.04.913.02.415.72.2
51-75%2.71.94.01.43.71.1
76-100%1.41.31.00.71.10.6
total100.0.100.0.100.0.
Southeastern Alps< 1%9.54.59.41.79.41.6
1-4%31.07.121.22.422.42.3
5-9%9.54.518.22.217.12.0
10-25%35.77.430.62.731.22.5
26-50%4.83.314.12.013.01.8
51-75%9.54.54.01.14.71.1
76-100%..2.40.92.10.8
total100.0.100.0.100.0.
Southern Alps< 1%6.33.16.91.56.81.4
1-4%23.95.422.62.522.82.3
5-9%27.05.624.12.624.62.4
10-25%30.15.826.72.727.32.4
26-50%12.74.213.82.113.61.9
51-75%..4.31.23.51.0
76-100%..1.50.71.20.6
total100.0.100.0.100.0.
Switzerland< 1%5.71.34.80.44.90.4
1-4%18.42.113.20.613.80.6
5-9%19.02.114.60.715.10.6
10-25%28.52.528.20.928.20.8
26-50%15.01.918.30.818.00.7
51-75%6.91.411.20.610.70.6
76-100%6.51.49.70.69.30.5
total100.0.100.0.100.0.

calculated by unit of reference: economic region

© WSL, Swiss National Forest Inventory, 03.11.2014 #163270/149650
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