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NFI4–NFI5
sanitary/salvage fellings
reason for sanitary/salvage felling
regional demarcation: protection forest region
unit: 1000 m³/yr
evaluation area: accessible forest without shrub forest NFI1-NFI5
grid: 1.4 km grid, subgrids 1-5
change 2009/17–2018/26
protection forest region
Jura + PlateauNorthwestern AlpsNortheastern AlpsSouthwestern Alps Southeastern AlpsSouthern AlpsSwitzerland
reason for sanitary/salvage felling1000 m³/yr±%1000 m³/yr±%1000 m³/yr±%1000 m³/yr±%1000 m³/yr±%1000 m³/yr±%1000 m³/yr±%
n/a0.0.0.0.0.0.0.
insects697179637102432721993194393714
fungi1462420576680001000017221
wind3272011126131381641752387062715
snow load144216477227026901002631
avalanche0051000011000000782
debris flow, landslide0058400000000584
flood000000004100004100
forest fire00000000000000
other causes00000000000000
loss of vitality due to drought17822271001860025718322
other loss of vitality18780017200110011002069
total13811023920247279354348614619818
© WSL, Swiss National Forest Inventory, 21.05.2024 #1415462/597417

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. 1415462. Birmensdorf, Swiss Federal Research Institute WSL
https://doi.org/10.21258/1778921

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