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NFI4b

forest area: stand stability · forest management intensity (NFI1 model) · biogeographical region
unit: 1000 ha
unit of evaluation: accessible forest excluding shrub forest NFI3/NFI4 combined
grid:
state 2009/13
biogeographical region
JuraPlateauNorthern AlpsWestern Central-AlpsEastern Central-AlpsSouthern AlpsSwitzerland
stand stabilityforest management intensity (NFI1 model)1000 ha± %1000 ha± %1000 ha± %1000 ha± %1000 ha± %1000 ha± %1000 ha± %
criticalmanaged2.5384.92616.4145.1255.6251.45036.010
infrequently managed1.1580.7715.0271.4500.7713.53112.417
not managed0.41000.7713.3336.8222.8355.32619.213
total4.0306.42324.71213.3159.11910.21867.67
less stablemanaged48.6877.16102.7519.21222.61215.315285.43
infrequently managed6.82316.31430.6104.1287.42113.51678.86
not managed6.5233.53130.31017.81311.61744.88114.55
total62.0696.95163.6441.0741.6873.65478.72
stablemanaged93.75125.54108.6524.31141.3819.613413.12
infrequently managed27.41124.41226.7114.1288.8199.119100.66
not managed6.8233.93021.41314.71415.11437.4999.46
total127.93153.83156.7443.2765.2566.16613.02
totalmanaged144.83207.62227.7348.6769.5536.39734.51
infrequently managed35.3941.4962.379.61816.91426.211191.84
not managed13.7168.12154.9839.4829.51087.55233.13
total193.81257.11344.9197.63115.92150.021159.41

calculated by unit of reference: biogeographical region

© WSL, Swiss National Forest Inventory, 10.11.2014 #137098/123472
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