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NFI4b

forest area: altitudinal vegetation zone · degree of cover (aerial photo, 5 classes) · biogeographical region
unit: 1000 ha
unit of evaluation: accessible forest excluding shrub forest NFI1/NFI2/NFI3/NFI4 combined
restriction: landslide/mudflow SilvaProtect, modelled and assigned = inside perimeter
grid:
state 2009/13
biogeographical region
JuraPlateauNorthern AlpsWestern Central-AlpsEastern Central-AlpsSouthern AlpsSwitzerland
altitudinal vegetation zonedegree of cover (aerial photo, 5 classes)1000 ha± %1000 ha± %1000 ha± %1000 ha± %1000 ha± %1000 ha± %1000 ha± %
upper subalpine0-20%..............
21-40%..............
41-60%....0.41001.058....1.450
61-80%......1.0580.7710.41002.141
over 80%........0.4100..0.4100
total....0.41002.1411.1580.41003.830
lower subalpine0-20%....0.4100......0.4100
21-40%....0.41001.0580.4100..1.745
41-60%....0.41003.8301.1581.1586.223
61-80%0.4100..1.4503.1331.1581.4507.322
over 80%....1.4501.4500.7710.7714.229
total0.4100..3.9309.2183.2333.23319.913
upper montane0-20%....0.4100......0.4100
21-40%..........0.41000.4100
41-60%....1.1580.7711.1580.7713.532
61-80%1.4500.41002.5381.0581.1581.4507.821
over 80%2.2410.41006.4232.4372.1412.14115.515
total3.6310.77110.3184.1284.2284.62727.611
lower montane0-20%..............
21-40%....0.4100......0.4100
41-60%..0.4100..0.31000.4100..1.058
61-80%1.4500.41001.4501.4501.4500.41006.324
over 80%8.6201.4507.8212.1411.8442.83524.512
total10.1182.1419.6193.8303.5313.23332.310
colline/submontane0-20%..............
21-40%..............
41-60%0.4100....0.31000.4100..1.158
61-80%1.1580.41002.5381.4500.41001.8457.422
over 80%4.3293.5316.4232.1410.41009.61926.311
total5.8253.9308.9203.8301.15811.41734.710
total0-20%....0.771......0.771
21-40%....0.7711.0580.41000.41002.538
41-60%0.41000.41001.8456.2232.8351.84513.316
61-80%4.3291.1587.8217.9204.6275.32531.010
over 80%15.1155.32622.0127.9205.32515.31570.97
total19.8136.72333.01022.91113.11622.812118.35

calculated by unit of reference: biogeographical region

© WSL, Swiss National Forest Inventory, 03.11.2014 #168275/154658
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