All pages on this site except the Borehole browser can be navigated by keyboard shortcuts.
The Borehole browser (GIS) is predominantly based on graphical elements, information is
presented as dynamically generated maps and therefore cannot be described using alt-text. The
utilisation of the borehole browser could be restricted or impossible for handicapped persons
and navigation by keyboard strokes is not possible.
If you need help please contact firstname.lastname@example.org