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NFI4b

forest area: number of types natural hazards SilvaProtect · economic region
unit: 1000 ha
unit of evaluation: accessible forest excluding shrub forest NFI1/NFI2/NFI3/NFI4 combined
restriction: protection forest perimeter SilvaProtect = inside perimeter
grid:
state 2009/13
number of types natural hazards SilvaProtect
no natural hazardone natural hazardtwo natural hazardsthree natural hazardsfour natural hazardstotal
economic region1000 ha± %1000 ha± %1000 ha± %1000 ha± %1000 ha± %1000 ha± %
Western Jura..25.3114.6271.845..31.810
Eastern Jura..5.1260.4100....5.525
Western Plateau..4.928......4.928
Central Plateau..6.820......6.820
Eastern Plateau..5.4250.771....6.124
Western Pre-Alps..22.6101.9440.770..25.29
Central Pre-Alps..38.486.1241.4500.410046.37
Eastern Pre-Alps..32.985.7240.771..39.37
Northwestern Alps..23.6108.6194.3280.410036.87
Central Alps..5.2245.5231.0571.05712.713
Northeastern Alps..14.3133.6311.4491.44920.810
Southwestern Alps..38.8822.3118.9192.73572.75
Southeastern Alps..51.7713.7152.835..68.25
Southern Alps..72.9521.6125.3251.450101.34
Switzerland..347.7394.7628.5117.422478.22

calculated by unit of reference: economic region

© WSL, Swiss National Forest Inventory, 03.11.2014 #170894/157277
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