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NFI4b

forest area: landslide/mudflow SilvaProtect, modelled and assigned · type of next treatment (interview survey) · production region
unit: 1000 ha
unit of evaluation: accessible forest excluding shrub forest NFI3/NFI4 combined
grid:
state 2009/13
production region
JuraPlateauPre-AlpsAlpsSouthern AlpsSwitzerland
landslide/mudflow SilvaProtect, modelled and assignedtype of next treatment (interview survey)1000 ha± %1000 ha± %1000 ha± %1000 ha± %1000 ha± %1000 ha± %
inside perimeterno treatment2.2410.41001.84520.41311.41736.110
tending0.41001.1581.8454.1291.1588.420
thinning6.2241.4504.7275.2261.45018.914
establishment cut3.3331.4501.8457.6211.84515.915
removal cut1.550..0.41002.1411.4505.326
plentering2.6380.41000.7710.771..4.329
thinning of mountain forest1.8450.41002.53818.0146.02428.711
coppice cut........2.1412.141
conversion......0.3100..0.3100
transformation............
sanitary felling0.771..0.41000.771..1.845
plentering in broadleaf forest..0.7710.7710.771..2.141
tending of forest edge....0.41000.3100..0.771
planting............
agrosilvicultural treatments0.4100....0.771..1.158
total19.0135.62515.11560.8725.211125.85
outside perimeterno treatment21.51211.61744.38171.6486.95336.03
tending17.91432.71016.91417.7141.15886.26
thinning48.2880.5533.51019.4137.421189.14
establishment cut25.21135.5928.81028.7114.627122.85
removal cut9.12015.5155.4264.8272.14137.010
plentering22.3123.93021.6123.1330.410051.28
thinning of mountain forest2.241..32.81051.2812.41698.66
coppice cut1.1581.158....3.2335.326
conversion0.41002.5381.158..1.1585.027
transformation..0.7710.771....1.450
sanitary felling3.7313.2331.4501.7450.410010.418
plentering in broadleaf forest13.91631.3107.9212.141..55.18
tending of forest edge2.2413.5313.2331.4500.410010.718
planting0.4100........0.4100
agrosilvicultural treatments13.9161.8452.9354.2290.77123.412
total181.82223.51200.72305.92120.631032.51
totalno treatment23.71211.91746.18192.0398.34372.12
tending18.31433.7918.71321.8122.14194.66
thinning54.4781.9538.2924.6128.919208.04
establishment cut28.51136.9930.61036.396.423138.75
removal cut10.61815.5155.8256.9223.53142.39
plentering24.8114.22922.4123.8300.410055.58
thinning of mountain forest4.0300.410035.3969.2618.413127.35
coppice cut1.1581.158....5.3257.522
conversion0.41002.5381.1580.31001.1585.326
transformation..0.7710.771....1.450
sanitary felling4.4293.2331.8452.4380.410012.117
plentering in broadleaf forest13.91632.0108.7202.835..57.38
tending of forest edge2.2413.5313.6311.7450.410011.418
planting0.4100........0.4100
agrosilvicultural treatments14.2161.8452.9354.9270.77124.412
total200.81229.11215.92366.71145.721158.21

calculated by unit of reference: production region

© WSL, Swiss National Forest Inventory, 03.11.2014 #164674/151056
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