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NFI3

forest area: altitudinal vegetation zone · degree of cover (aerial photo, 5 classes) · production region
unit: 1000 ha
unit of evaluation: accessible forest excluding shrub forest
restriction: processes in channels SilvaProtect, modelled and assigned = inside perimeter
grid: terrestrial grid NFI3
state 2004/06
production region
JuraPlateauPre-AlpsAlpsSouthern AlpsSwitzerland
altitudinal vegetation zonedegree of cover (aerial photo, 5 classes)1000 ha± %1000 ha± %1000 ha± %1000 ha± %1000 ha± %1000 ha± %
upper subalpine0-20%....0.21000.3710.5581.141
21-40%....0.4712.9241.8325.119
41-60%......6.6162.3288.914
61-80%......7.3152.3289.613
over 80%......5.7171.6337.315
total....0.55822.988.51431.97
lower subalpine0-20%....1.6332.1290.4714.121
21-40%....0.9455.7170.7507.315
41-60%....5.71713.0113.72222.59
61-80%....7.91523.686.71638.27
over 80%0.2100..7.31530.078.11445.66
total0.2100..23.5874.5419.59117.74
upper montane0-20%....0.21001.9300.5582.626
21-40%....1.3383.8211.2386.317
41-60%....2.72610.1132.42715.211
61-80%0.558..9.31414.9116.31631.17
over 80%3.5230.55833.9731.1726.4895.34
total4.0210.55847.3661.8536.96150.53
lower montane0-20%....0.21000.7500.5581.435
21-40%....0.21000.5580.4711.141
41-60%0.4710.21000.5581.4350.5583.024
61-80%0.7500.5582.7264.9192.62611.512
over 80%9.9135.31823.5816.01014.81069.55
total11.0136.11727.1823.4818.9986.44
colline/submontane0-20%........0.21000.2100
21-40%....0.2100....0.2100
41-60%0.2100....0.21000.5580.945
61-80%0.5580.5581.1411.7323.1237.016
over 80%4.7199.3147.2167.81523.1852.16
total5.5189.8138.4149.71327.0760.45
total0-20%....2.1295.1192.2299.414
21-40%....2.92513.0114.02119.99
41-60%0.5580.21009.01431.379.51350.56
61-80%1.8311.14121.0952.4521.1997.44
over 80%18.31015.21171.9490.6474.04269.92
total20.6916.410106.83192.32110.83447.01

calculated by unit of reference: production region

© WSL, Swiss National Forest Inventory, 03.11.2014 #167186/153569
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