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NFI4b

forest area: number of tree species in the upper layer · protection forest region
unit: 1000 ha
unit of evaluation: accessible forest excluding shrub forest
grid:
state 2009/13
protection forest region
Jura + PlateauNorthwestern AlpsNortheastern AlpsSouthwestern AlpsSoutheastern AlpsSouthern AlpsSwitzerland
number of tree species in the upper layer1000 ha± %1000 ha± %1000 ha± %1000 ha± %1000 ha± %1000 ha± %1000 ha± %
n/a3.2334.3292.4382.8354.2281.84518.714
132.61049.4825.41114.11545.2835.89202.54
265.8748.0825.51144.7753.3753.87291.13
3119.5549.8833.0928.11032.8925.711288.83
4101.9532.11027.51113.1169.11921.612205.34
564.0715.91514.7155.5252.14111.017113.25
6 or more46.989.7197.9206.2232.1414.32977.17
total434.01209.22136.52114.43148.92153.821196.71

calculated by unit of reference: protection forest region

© WSL, Swiss National Forest Inventory, 07.11.2014 #145847/132220
search result: 1 entry on 1 page

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