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NFI3

forest area: number of types natural hazards SilvaProtect · biogeographical region
unit: 1000 ha
unit of evaluation: forest
restriction: protection forest perimeter SilvaProtect = inside perimeter
grid: terrestrial grid NFI3
state 2004/06
biogeographical region
JuraPlateauNorthern AlpsWestern Central-AlpsEastern Central-AlpsSouthern AlpsSwitzerland
number of types natural hazards SilvaProtect1000 ha± %1000 ha± %1000 ha± %1000 ha± %1000 ha± %1000 ha± %1000 ha± %
no natural hazard..............
one natural hazard32.1728.68156.3341.7547.8598.63405.12
two natural hazards6.0171.83238.5619.1916.11026.88108.34
three natural hazards1.338..10.9138.2143.5228.11431.97
four natural hazards0.2100..3.4231.7310.4711.1416.716
total39.5630.47209.1270.7367.84134.62552.01

calculated by unit of reference: biogeographical region

© WSL, Swiss National Forest Inventory, 03.11.2014 #170210/156593
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