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NFI4
stem number of dead wood
mechanical strength of wood (3 classes) · cavity by woodpecker
unit of reference: production region
unit: %
unit of evaluation: accessible forest without shrub forest NFI1/NFI2/NFI3/NFI4
grid: 1.4 x 1.4 km grid
state2009/17
production region
JuraPlateauPre-AlpsAlpsSouthern Alps Switzerland
mechanical strength of wood (3 classes)cavity by woodpecker %± %± %± %± %± %±
n/an/a0.0.0.0.0.0.0.0.0.0.0.0.
cavity present0.0.0.0.0.0.0.0.0.0.0.0.
cavity absent0.0.0.0.0.0.0.0.0.0.0.0.
total0.0.0.0.0.0.0.0.0.0.0.0.
fresh / firm woodn/a0.0.0.0.0.0.0.0.0.0.0.0.
cavity present2.60.64.10.81.70.42.10.32.10.52.30.2
cavity absent57.22.146.72.554.32.155.11.466.42.456.40.9
total59.82.150.82.556.02.157.21.468.52.358.70.9
rotten woodn/a0.0.0.0.0.0.0.0.0.0.0.0.
cavity present1.50.43.50.71.70.30.90.21.10.31.40.1
cavity absent22.91.722.31.925.91.623.21.120.21.823.10.7
total24.41.725.82.027.61.624.11.121.31.824.50.7
mouldering / mull woodn/a0.0.0.0.0.0.0.0.0.0.0.0.
cavity present1.00.41.40.40.80.20.90.20.40.20.80.1
cavity absent14.81.622.02.015.61.317.81.09.91.315.90.6
total15.81.623.42.016.41.318.71.010.21.316.80.6
totaln/a0.0.0.0.0.0.0.0.0.0.0.0.
cavity present5.10.89.01.14.20.63.90.43.60.64.50.3
cavity absent94.90.891.01.195.80.696.10.496.40.695.50.3
total100.0.100.0.100.0.100.0.100.0.100.0.
© WSL, Swiss National Forest Inventory, 21.06.2020 #818970/285301
search result: 1 entry on 1 page

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