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NFI4b

forest area: altitudinal vegetation zone · degree of cover (aerial photo, 5 classes) · production region
unit: %
unit of evaluation: accessible forest excluding shrub forest NFI3/NFI4 combined
restriction: processes in channels SilvaProtect, modelled and assigned = inside perimeter
grid:
state 2009/13
production region
JuraPlateauPre-AlpsAlpsSouthern AlpsSwitzerland
altitudinal vegetation zonedegree of cover (aerial photo, 5 classes) %± %± %± %± %± %±
upper subalpine0-20%......1.61.63.63.52.21.5
21-40%......4.82.710.75.86.52.6
41-60%....100.0.53.36.335.89.148.95.2
61-80%......32.25.942.89.434.85.0
over 80%......8.13.57.14.97.62.8
total....100.0.100.0.100.0.100.0.
lower subalpine0-20%....3.32.32.31.01.81.82.40.8
21-40%....9.83.810.32.15.53.19.41.6
41-60%100.0...18.04.933.53.229.76.230.12.5
61-80%....44.36.438.63.346.26.840.82.7
over 80%....24.65.515.42.516.65.117.32.1
total100.0...100.0.100.0.100.0.100.0.
upper montane0-20%....0.80.80.60.62.11.51.00.5
21-40%....3.81.74.51.63.21.83.91.0
41-60%11.010.4..10.82.720.93.16.42.514.01.7
61-80%33.415.7..31.54.126.63.333.94.930.02.3
over 80%55.616.6100.0.53.14.447.53.854.35.151.22.5
total100.0.100.0.100.0.100.0.100.0.100.0.
lower montane0-20%......1.41.4..0.40.4
21-40%....1.41.4..2.12.10.90.6
41-60%..6.26.05.62.711.33.8..5.51.5
61-80%27.68.318.79.725.45.229.65.46.43.622.62.7
over 80%72.48.375.110.867.65.657.75.991.54.170.63.0
total100.0.100.0.100.0.100.0.100.0.100.0.
colline/submontane0-20%............
21-40%............
41-60%......8.84.94.02.23.51.4
61-80%..26.310.128.09.026.57.617.14.319.93.1
over 80%100.0.73.710.172.09.064.78.278.94.776.63.2
total100.0.100.0.100.0.100.0.100.0.100.0.
total0-20%....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.

calculated by unit of reference: production region

© WSL, Swiss National Forest Inventory, 03.11.2014 #167673/154056
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