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NFI4b

forest area: altitudinal vegetation zone · regeneration cover · protection forest region
unit: 1000 ha
unit of evaluation: accessible forest excluding shrub forest NFI1/NFI2/NFI3/NFI4 combined
restriction: processes in channels SilvaProtect, modelled and assigned = inside perimeter
grid:
state 2009/13
protection forest region
Jura + PlateauNorthwestern AlpsNortheastern AlpsSouthwestern AlpsSoutheastern AlpsSouthern AlpsSwitzerland
altitudinal vegetation zoneregeneration cover1000 ha± %1000 ha± %1000 ha± %1000 ha± %1000 ha± %1000 ha± %1000 ha± %
upper subalpine< 1%..0.4100..1.0582.1410.7714.229
1-9%..0.4100..5.5253.5314.62714.016
10-25%......2.1413.2330.7715.924
26-50%......0.7710.7710.41001.745
51-75%..............
76-100%..............
total..0.771..9.3199.5196.42325.911
lower subalpine< 1%..1.8451.0581.4502.1411.4507.721
1-9%0.410013.0163.53111.7169.8187.82146.18
10-25%..11.2184.2298.9196.0243.53133.810
26-50%..2.5381.4504.1283.9301.84513.716
51-75%..1.1581.259..1.4500.7714.429
76-100%..0.4100........0.4100
total0.410029.91011.21726.01023.21115.215106.05
upper montane< 1%..1.1583.1331.4502.8351.1589.419
1-9%0.77110.8186.6226.5225.62513.11643.39
10-25%0.77116.6146.9225.5253.9307.52141.09
26-50%1.4509.4195.6252.1412.5386.32327.211
51-75%0.7714.0301.4500.7710.7711.8459.220
76-100%..1.4500.7710.31000.41000.41003.233
total3.63243.3824.21116.51415.81430.110133.45
lower montane< 1%0.41000.41001.0580.3100..0.41002.438
1-9%1.4504.3294.5271.4500.7718.12020.513
10-25%5.7255.4264.5271.4502.5383.93023.312
26-50%3.9304.3295.2252.4371.4501.45018.714
51-75%3.9301.8452.1410.3100..0.41008.520
76-100%0.7711.8452.438..0.41000.41005.625
total16.11518.01419.7125.8244.92614.51579.16
colline/submontane< 1%..........2.1412.141
1-9%1.4500.7711.0582.1410.410012.01717.614
10-25%3.9302.5382.1412.1410.7718.91920.113
26-50%3.6321.8452.1410.7710.7712.53811.318
51-75%2.5380.7711.0580.771..0.41005.326
76-100%0.7710.7710.3100....0.7712.538
total12.2176.5236.6225.5251.84526.51159.07
total< 1%0.41003.6315.2254.1287.0225.72525.911
1-9%3.93029.21015.51427.11020.01245.78141.55
10-25%10.41835.7917.61319.91216.21424.511124.25
26-50%8.92018.01414.2159.9189.11912.41672.67
51-75%7.2227.6215.7251.7442.1413.23327.411
76-100%1.4504.3293.4310.31000.7711.45011.717
total32.21098.4561.6663.1555.2692.84403.32

calculated by unit of reference: protection forest region

© WSL, Swiss National Forest Inventory, 03.11.2014 #167515/153898
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