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NFI4b

forest area: processes in channels SilvaProtect, modelled and assigned · type of next treatment (interview survey) · protection forest region
unit: 1000 ha
unit of evaluation: accessible forest excluding shrub forest NFI1/NFI2/NFI3/NFI4 combined
grid:
state 2009/13
protection forest region
Jura + PlateauNorthwestern AlpsNortheastern AlpsSouthwestern AlpsSoutheastern AlpsSouthern AlpsSwitzerland
processes in channels SilvaProtect, modelled and assignedtype of next treatment (interview survey)1000 ha± %1000 ha± %1000 ha± %1000 ha± %1000 ha± %1000 ha± %1000 ha± %
inside perimeterno treatment3.23319.81315.41430.5931.3957.37157.54
tending2.1419.0204.1282.4372.8351.15821.613
thinning9.71911.2189.3192.4373.5316.42342.59
establishment cut7.9219.0207.2218.6198.4205.32546.49
removal cut1.4503.2332.1410.7710.7712.53810.618
plentering1.15811.5173.1330.31000.7710.410017.114
thinning of mountain forest1.84529.61012.81616.8136.72213.51681.16
coppice cut0.771........3.9304.627
conversion..0.4100......1.1581.450
transformation..0.41000.3100......0.771
sanitary felling0.41001.1580.7710.771..0.41003.233
plentering in broadleaf forest2.5381.4505.225......9.119
tending of forest edge0.41000.7711.158..0.7710.41003.233
planting..............
agrosilvicultural treatments1.1581.1580.41000.7710.41000.7714.329
total32.21098.4561.6663.1555.2692.84403.32
outside perimeterno treatment31.81022.01217.81317.21338.9817.014144.75
tending49.3810.8182.1411.4503.5311.15868.27
thinning125.6519.11310.0182.1411.8451.450159.94
establishment cut57.2711.5178.6192.1419.1191.15889.66
removal cut24.0123.6310.31000.31001.1581.15830.411
plentering27.2116.9231.058..1.845..36.810
thinning of mountain forest2.53814.4159.0196.9226.3233.93043.09
coppice cut1.450........1.1582.538
conversion2.9350.771........3.632
transformation0.771..........0.771
sanitary felling6.8230.41000.31000.3100....7.821
plentering in broadleaf forest43.390.7713.431......47.48
tending of forest edge4.6280.41001.744..0.4100..7.122
planting0.4100..........0.4100
agrosilvicultural treatments12.2171.4500.7710.31001.158..15.715
total389.9192.0555.0630.6963.9626.511657.91
totalno treatment35.11041.8833.1947.7770.2574.35302.23
tending51.5819.8136.2233.8306.3232.14189.86
thinning135.2430.31019.3134.5275.3257.821202.44
establishment cut65.1720.61315.91410.61717.6136.423136.15
removal cut25.4126.9232.4381.0581.8453.53141.09
plentering28.31118.4134.1280.31002.5380.410053.98
thinning of mountain forest4.32944.0821.71223.71113.01617.414124.15
coppice cut2.141........5.0267.122
conversion2.9351.158......1.1585.027
transformation0.7710.41000.3100......1.450
sanitary felling7.2221.4501.0581.058..0.410011.018
plentering in broadleaf forest45.882.2418.619......56.68
tending of forest edge5.0271.1582.835..1.1580.410010.318
planting0.4100..........0.4100
agrosilvicultural treatments13.2162.5381.1581.0581.4500.77120.013
total422.11190.42116.7393.73119.03119.331061.21

calculated by unit of reference: protection forest region

© WSL, Swiss National Forest Inventory, 03.11.2014 #163004/149383
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