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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: protection forest perimeter SilvaProtect = 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%....0.4713.3231.8325.418
41-60%......7.1152.3289.414
61-80%......8.5142.52711.012
over 80%......6.2171.6337.815
total....0.55825.588.71434.77
lower subalpine0-20%....1.6332.4270.4714.420
21-40%....0.9456.1170.7507.715
41-60%0.2100..5.71713.7113.92123.59
61-80%0.2100..7.91526.986.81641.86
over 80%0.471..7.71533.778.11449.86
total0.750..23.8882.8419.99127.33
upper montane0-20%....0.4712.1290.5583.024
21-40%....1.3384.3201.2386.816
41-60%....2.92511.5122.62617.010
61-80%1.338..9.71316.8106.51634.37
over 80%6.6160.75035.1736.1727.57105.94
total7.8150.75049.3570.8538.36167.03
lower montane0-20%....0.21001.1410.5581.832
21-40%0.2100..0.21000.5580.4711.238
41-60%0.5580.21000.5581.7320.5583.522
61-80%1.8310.5582.9255.9172.82513.911
over 80%15.9106.81627.1821.3915.71086.84
total18.4107.51530.8730.6720.09107.34
colline/submontane0-20%........0.21000.2100
21-40%....0.21000.2100..0.471
41-60%0.471....0.7500.7501.832
61-80%0.9451.1411.1412.6263.7229.314
over 80%9.91312.1129.71311.51227.9771.05
total11.11213.21110.91314.91132.5782.74
total0-20%....2.3285.9172.22910.413
21-40%0.2100..2.92514.4114.02121.59
41-60%1.1410.21009.11434.7710.11355.25
61-80%4.2211.63321.5960.7522.38110.44
over 80%32.7719.6979.64108.8380.73321.42
total38.1621.49115.43224.62119.32518.91

calculated by unit of reference: production region

© WSL, Swiss National Forest Inventory, 03.11.2014 #170315/156698
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