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NFI1

forest area: rockfall SilvaProtect, modelled and assigned · stand structure · protection forest region
unit: %
unit of evaluation: accessible forest excluding shrub forest
grid: terrestrial grid NFI1
state 1983/85
protection forest region
Jura + PlateauNorthwestern AlpsNortheastern AlpsSouthwestern AlpsSoutheastern AlpsSouthern AlpsSwitzerland
rockfall SilvaProtect, modelled and assignedstand structure %± %± %± %± %± %± %±
inside perimetern/a5.43.7..3.02.19.43.72.42.43.11.74.01.0
single-layered35.17.830.27.050.76.126.55.543.87.753.25.042.02.6
multi-layered59.58.155.87.634.35.842.36.234.27.435.64.841.52.6
stratified..9.34.410.43.721.85.219.56.28.22.811.71.7
clustered structure..4.73.21.51.5......0.90.5
total100.0.100.0.100.0.100.0.100.0.100.0.100.0.
outside perimetern/a3.80.36.30.68.60.86.50.84.00.63.00.54.90.2
single-layered37.10.732.41.140.01.425.21.436.71.444.51.436.30.5
multi-layered52.00.841.11.140.31.544.51.631.81.336.71.444.10.5
stratified6.40.415.00.85.60.717.71.218.01.110.80.910.70.3
clustered structure0.70.15.30.55.50.76.10.89.50.84.90.64.00.2
total100.0.100.0.100.0.100.0.100.0.100.0.100.0.
totaln/a3.80.36.10.58.30.86.70.83.90.53.00.54.90.2
single-layered37.10.732.31.140.61.425.31.436.91.345.21.436.50.5
multi-layered52.10.841.41.140.01.444.41.631.91.336.71.344.00.5
stratified6.30.414.80.85.90.718.01.218.01.110.60.810.70.3
clustered structure0.70.15.30.55.30.65.70.79.20.84.50.63.90.2
total100.0.100.0.100.0.100.0.100.0.100.0.100.0.

calculated by unit of reference: protection forest region

© WSL, Swiss National Forest Inventory, 04.11.2014 #155717/142096
search result: 1 entry on 1 page

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