• Mapping of unstable and potentially unstable rock slopes in Sogn og Fjordane (work report 2008-20 10) 

      Oppikofer, T.; Eiken, T.; Longva, O.; Eilertsen, R.; Booth, A.; Henriksen, H.; Dehls, J. F.; Bøhme, M.; Hermanns, R. L.; Fischer, L. (NGU-Rapport (2011.055), Report, 2011)
      For the past three years NGU has worked on 25 unstable and potentially unstable rock slopes in Sogn og Fjordane. In addition Fjærlandsfjord, Hyenfjord and Årdalsvatnet were systematically mapped for deposits of prehistoric ...