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NFI3

forest area: time of last treatment (classes of 10 years) · protection forest region
unit: 1000 ha
unit of evaluation: accessible forest NFI3/NFI4
grid:
state 2004/06
protection forest region
Jura + PlateauNorthwestern AlpsNortheastern AlpsSouthwestern AlpsSoutheastern AlpsSouthern AlpsSwitzerland
time of last treatment (classes of 10 years)1000 ha± %1000 ha± %1000 ha± %1000 ha± %1000 ha± %1000 ha± %1000 ha± %
less than 10 years ago288.6292.3554.8627.11040.4816.314519.52
11-20 years ago68.7738.6926.11113.01530.11014.015190.54
21-30 years ago42.9921.31215.31511.01719.11318.913128.55
31-40 years ago12.91619.1139.31910.01816.41412.21679.96
41-50 years ago8.2219.0207.92114.1158.91913.21661.37
over 50 years ago8.92029.91026.31140.1843.5887.15235.93
total430.31210.22139.72115.32158.62161.621215.71

calculated by unit of reference: protection forest region

© WSL, Swiss National Forest Inventory, 08.11.2014 #142820/129193
search result: 1 entry on 1 page

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