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NFI4b

forest area: altitudinal vegetation zone · regeneration cover · production region
unit: %
unit of evaluation: accessible forest excluding shrub forest NFI3/NFI4 combined
restriction: avalanches SilvaProtect, modelled and assigned = inside perimeter
grid:
state 2009/13
production region
JuraPlateauPre-AlpsAlpsSouthern AlpsSwitzerland
altitudinal vegetation zoneregeneration cover %± %± %± %± %± %±
upper subalpine< 1%....100.0.11.17.4..11.66.3
1-9%......61.111.585.713.265.49.3
10-25%......27.810.6..19.17.7
26-50%........14.313.23.93.8
51-75%............
76-100%............
total....100.0.100.0.100.0.100.0.
lower subalpine< 1%....12.511.76.42.86.66.46.82.5
1-9%50.335.4..50.017.741.15.639.912.641.84.9
10-25%49.735.4..25.015.335.85.426.611.433.94.7
26-50%......11.53.620.210.411.73.2
51-75%....12.511.75.12.5..4.92.1
76-100%........6.66.41.01.0
total100.0...100.0.100.0.100.0.100.0.
upper montane< 1%....10.57.013.23.9..10.12.8
1-9%33.319.3..31.610.730.35.347.212.133.14.3
10-25%16.715.2..31.610.728.95.235.211.629.64.2
26-50%16.715.2..21.19.415.84.217.69.217.03.5
51-75%16.715.2....7.93.1..5.92.2
76-100%16.715.2..5.35.13.92.2..4.31.9
total100.0...100.0.100.0.100.0.100.0.
lower montane< 1%......7.77.4..4.14.0
1-9%40.021.9..33.319.323.111.7..29.39.3
10-25%20.017.9..16.715.261.513.5..41.110.0
26-50%....16.715.2....4.34.2
51-75%............
76-100%40.021.9..33.319.37.77.4..21.28.4
total100.0...100.0.100.0...100.0.
colline/submontane< 1%............
1-9%....50.235.4....33.927.4
10-25%....49.835.4....33.627.3
26-50%......100.0...32.526.9
51-75%............
76-100%............
total....100.0.100.0...100.0.
total< 1%....11.15.29.72.22.62.58.41.7
1-9%38.513.5..36.18.037.13.551.38.039.12.9
10-25%23.011.7..27.87.533.93.525.67.031.32.8
26-50%7.77.4..13.95.811.82.418.06.212.82.0
51-75%7.77.4..2.82.75.41.7..4.41.2
76-100%23.111.7..8.34.62.11.12.62.54.11.2
total100.0...100.0.100.0.100.0.100.0.

calculated by unit of reference: production region

© WSL, Swiss National Forest Inventory, 03.11.2014 #170156/156539
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