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NFI5
forest area
dominance of alien woody species (neophytes; 3 classes; from NFI3 on)
regional demarcation: protection forest region
unit: 1000 ha
evaluation area: accessible forest without shrub forest NFI4/NFI5
grid: 1.4 km grid, subgrids 1-5
state 2018/26
protection forest region
Jura + PlateauNorthwestern AlpsNortheastern AlpsSouthwestern Alps Southeastern AlpsSouthern AlpsSwitzerland
dominance of alien woody species (neophytes; 3 classes; from NFI3 on)1000 ha±%1000 ha±%1000 ha±%1000 ha±%1000 ha±%1000 ha±%1000 ha±%
n/a0.0.0.0.0.0.0.0.0.0.0.0.0.0.
not dominated by alien woody species415.21204.03134.45115.75148.44150.921168.71
dominated by non-invasive alien woody species4.8270.41000.0.0.0.0.0.0.41005.625
dominated by invasive alien woody species0.7710.0.0.0.0.31000.0.1.1582.241
total420.71204.43134.45116.05148.44152.521176.41
© WSL, Swiss National Forest Inventory, 05.03.2024 #1224597/406347

Table citation

Abegg, M.; Ahles, P.; Allgaier Leuch, B.; Cioldi, F.; Didion, M.; Düggelin, C.; Fischer, C.; Herold, A.; Meile, R.; Rohner, B.; Rösler, E.; Speich, S.; Temperli, C.; Traub, B.,
2023: Swiss national forest inventory - Result table No. 1224597. Birmensdorf, Swiss Federal Research Institute WSL

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