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NFI4b

forest area: stand relevant to regeneration · type of regeneration · production region
unit: 1000 ha
unit of evaluation: accessible forest excluding shrub forest NFI1/NFI2/NFI3/NFI4 combined
grid:
state 2009/13
production region
JuraPlateauPre-AlpsAlpsSouthern AlpsSwitzerland
stand relevant to regenerationtype of regeneration1000 ha± %1000 ha± %1000 ha± %1000 ha± %1000 ha± %1000 ha± %
young growth/thicketn/a............
natural regeneration9.12015.81414.01619.8132.53861.37
plantation1.1582.5381.4500.3100..5.326
mixed1.8458.4201.158....11.317
total12.01726.71116.61420.2132.53878.07
regeneration under sheltern/a..0.41000.41002.8350.41003.830
natural regeneration8.8209.8199.71910.0181.15839.49
plantation............
mixed0.41000.771......1.158
total9.12010.91810.11812.8161.45044.39
selection type high forestn/a....0.41000.771..1.158
natural regeneration14.2155.62515.11535.3107.42177.77
plantation............
mixed..1.1580.4100..0.41001.845
total14.2156.72315.91536.097.72180.56
irrelevant to generationn/a4.7287.0229.02018.7137.82147.28
natural regeneration147.83148.33145.63223.5399.14764.41
plantation2.9359.5191.8451.0580.410015.615
mixed4.72717.2145.8252.4380.410030.511
total160.33182.02162.23245.62107.64857.71
totaln/a4.7287.4229.71922.1128.12052.18
natural regeneration180.02179.62184.52288.72110.14942.91
plantation4.03011.9173.2331.4500.410020.913
mixed6.92327.4117.2222.4380.77144.79
total195.71226.31204.72314.62119.331060.61

calculated by unit of reference: production region

© WSL, Swiss National Forest Inventory, 07.11.2014 #145989/132362
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