• Contour current driven sandwaves on the upper slope of the continental margin offshore northern Norway - setting and morphometrics 

      King, Edward L.; Dolan, Margaret; Rise, Leif; Bellec, Valerie K.; Bøe, Reidulv (NGU-Rapport (2011.073), Report, 2012)
      Sandwaves are common on many continental shelves and slopes around the w<Jr'l<t.l()ften their dynamic nature poses challenges for maritime installations such as pipelines and other constructions on the seafloor. Sand waves ...
    • Environmental Variability Index (EVI) - a MAREANO methods study for guidance of sampling effort 

      van Son, Thijs Christiaan; Buhl-Mortensen, Pål; Bjarnadottir, Lilja Run; Thorsnes, Terje; Gonzales-Mirelis, Genoveva; Dolan, Margaret (NGU-Rapport (2015.027), Report, 2015)
      MAREANO is an interdisiplinary programme mapping Norwegian offshore bathymetry, geology, biology and geochemistry. Following bathymetric mapping by the Norwegian Hydrographic Service, biological and geological sampling are ...
    • Evaluering av økt stasjonstetthet for geologisk prøvetaking i Mareano 

      Jakobsen, Frank Werner; Bjarnadottir, Lilja Rún; Dolan, Margaret (NGU-Rapport (2021.011), Report, 2021)
      Feltarbeid utført 2017-2019. Mareano kartlegger geologi og biologi på havbunnen i norske havområder. Til dette brukes akustiske, flatedekkende data som batymetri og bunnreflektivitet (5 m oppløsning), randomiserte observasjoner ...
    • Sandwaves and sand transport on the Barents Sea continental margin 

      Bøe, Reidulv; Bellec, Valerie; Walderhaug, Olav; Knies, Jochen; Chand, Shyam; Dolan, Margaret; Rise, Leif; Winsborrow, Monica (NGU-Rapport (2013.005), Report, 2013)
      Sandwaves are common on many continental shelves indicating erosion, transport and deposition of sand by bottom currents. Their dynamic nature means that they can pose challenges to seafloor installations such as pipelines ...
    • Standard for geological seabed mapping offshore 

      Bøe. Reidulv; Elvenes, Sigrid; Totland, Oddbjørn; Olsen, Heidi; Lepland, Aave; Thorsnes, Terje; Dolan, Margaret (NGU-Rapport (2010.033), Report, 2010)
      This report gives specifications and requirements for geological seabed mapping in the offshore region. The work was initiated by needs in the MAREANO-programme to document procedures. The report summarizes the work flow ...