Search legacy data

back

search result: 1 entry on 1 page

NFI4b

forest area: stand stability · degree of cover of regeneration (7 classes) · biogeographical region
unit: 1000 ha
unit of evaluation: accessible forest excluding shrub forest NFI1/NFI2/NFI3/NFI4 combined
restriction: avalanches SilvaProtect, modelled and assigned = inside perimeter
grid:
state 2009/13
biogeographical region
JuraPlateauNorthern AlpsWestern Central-AlpsEastern Central-AlpsSouthern AlpsSwitzerland
stand stabilitydegree of cover of regeneration (7 classes)1000 ha± %1000 ha± %1000 ha± %1000 ha± %1000 ha± %1000 ha± %1000 ha± %
critical< 1%......0.31001.158..1.450
1-4%....0.7711.450..0.7712.835
5-9%....0.771......0.771
10-25%....0.41000.771....1.058
26-50%....0.41000.31000.4100..1.058
51-75%..............
76-100%......0.3100....0.3100
total....2.1413.1331.4500.7717.322
less stable< 1%....2.5381.0580.41000.41004.229
1-4%....2.1412.7351.1581.4507.322
5-9%0.771..4.6282.4371.1581.1589.919
10-25%....7.5223.4311.4501.84514.116
26-50%....1.4501.4500.7711.4504.927
51-75%....0.4100..0.771..1.158
76-100%0.4100..0.4100......0.771
total1.158..18.81310.9175.3256.12442.29
stable< 1%....1.450..0.7710.41002.538
1-4%....2.5382.7351.1582.9359.120
5-9%1.158..1.4501.4500.41000.7715.027
10-25%1.158..5.0273.8302.8351.45014.116
26-50%0.4100..2.5381.0581.1581.1586.024
51-75%0.4100..1.845..0.4100..2.538
76-100%0.771..1.450......2.141
total3.631..16.0158.9196.4236.42341.39
total< 1%....3.9301.4502.1410.7718.121
1-4%....5.3266.8222.1415.02619.313
5-9%1.845..6.7233.8301.4501.84515.515
10-25%1.158..12.8167.9204.2283.23329.211
26-50%0.4100..4.3292.7352.1412.53812.017
51-75%0.4100..2.141..1.158..3.532
76-100%1.158..1.8450.3100....3.233
total4.727..36.9922.91113.11613.21690.86

calculated by unit of reference: biogeographical region

© WSL, Swiss National Forest Inventory, 03.11.2014 #170034/156417
search result: 1 entry on 1 page

back