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NFI4b
forest area: urgency of next treatment (interview survey) · protection forest region
unit: 1000 ha
unit of evaluation: accessible forest without shrub forest NFI3/NFI4
grid: grid NFI4 2009-2013
state 2009/13
protection forest region
Jura + PlateauNorthwestern AlpsNortheastern AlpsSouthwestern AlpsSoutheastern AlpsSouthern Alpsoverall
urgency of next treatment (interview survey)1000 ha± %1000 ha± %1000 ha± %1000 ha± %1000 ha± %1000 ha± %1000 ha± %
0-1 year59.7715.5158.6193.1333.5313.93094.36
2-5 years162.4437.1928.0108.61913.71510.318260.13
6-10 years124.9556.3727.61014.81416.91414.215254.53
11-20 years47.6844.7823.21123.01119.71219.113177.34
> 20 years35.41050.1842.3859.7686.9598.34372.72
total430.01203.82129.72109.13140.62145.721158.91

calculated by unit of reference: protection forest region

© WSL, Swiss National Forest Inventory, 19.04.2015 #198755/185248
search result: 1 entry on 1 page

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