NFI knowledge about the Swiss forest
An information service about the Swiss National Forest Inventory by the Swiss Federal Research Institute WSL.
New visualizations
With Visualize, you can display NFI results in the form of diagrams or maps. Time series covering several inventories can also be displayed in this way.
Forest districts
The interim results of the fifth National Forest Inventory (survey years 2018-2022) can now also be queried by forest district.
Forest ants
Where do the five most common species of red wood ants (Formica rufa group) live in Switzerland? New maps provide information.