Blar i Department of Earth Science på forfatter "Støren, Eivind Wilhelm Nagel"

Viser treff 1-10 av 10

    • Anthropogenic and environmental drivers of vegetation change in southeastern Norway during the Holocene 

      ter Schure, Anneke Theresia Maria; Bajard, Manon Juliette Andree; Loftsgarden, Kjetil; Høeg, Helge Irgens; Ballo, Eirik Gottschalk; Bakke, Jostein; Støren, Eivind Wilhelm Nagel; Iversen, Frode; Kool, Anneleen; Brysting, Anne Krag; Krüger, Kirstin; Boessenkool, Sanne (Journal article; Peer reviewed, 2021)
      Uncovering anthropogenic and environmental drivers behind past biological change requires integrated analyses of long-term records from a diversity of disciplines. We applied an interdisciplinary approach exploring effects ...

    • Climate adaptation of pre-Viking societies 

      Bajard, Manon Juliette Andree; Ballo, Eirik Gottschalk; Høeg, Helge Irgens; Bakke, Jostein; Støren, Eivind Wilhelm Nagel; Loftsgarden, Kjetil; Iversen, Frode; Hagopian, William Martin; Jahren, Anne Hope Florine; Svensen, Henrik Hovland; Krüger, Kirstin (Journal article; Peer reviewed, 2022)
      Understanding how the Viking societies were impacted by past climate variability and how they adapted to it has hardly been investigated. Here, we have carried out a new multi-proxy investigation of lake sediments, including ...

    • Glacier and ocean variability in Ata Sund, west Greenland, since 1400 CE 

      Ekblom Johansson, Fanny Maria; Wangner, David J; Bakke, Jostein; Snowman Andresen, Camilla; Støren, Eivind Wilhelm Nagel; Schmidt, Sabine; Vieli, Andreas (Journal article; Peer reviewed, 2020)
      To improve knowledge of marine-terminating glaciers in western Greenland, marine sediment cores from the Ata Sund fjord system, hosting two outlet glaciers, Eqip Sermia and Kangilerngata Sermia, were investigated. The main ...

    • Identifying flood deposits in lake sediments: Changing frequencies and potential links to long-term climate change 

      Støren, Eivind Wilhelm Nagel (Doctoral thesis, 2011-05-26)
      This thesis consists of an introduction and three individual papers that investigate the possibility for identifying the sedimentary imprint of catchment processes in lake sediments, emphasising on extreme events and in ...

    • Lake Sediments Reveal Large Variations in Flood Frequency Over the Last 6,500 Years in South-Western Norway 

      Ekblom Johansson, Fanny Maria; Bakke, Jostein; Støren, Eivind Wilhelm Nagel; Paasche, Øyvind; Engeland, Kolbjørn; Arnaud, Fabien (Journal article; Peer reviewed, 2020)
      Lake sediments can retain imprints of past floods, enabling reconstructions that span well-beyond instrumental time series. Time series covering thousands of years can document the natural range of flood variability, which ...

    • Mapping of the Subglacial Topography of Folgefonna Ice Cap in Western Norway—Consequences for Ice Retreat Patterns and Hydrological Changes 

      Ekblom Johansson, Fanny; Bakke, Jostein; Støren, Eivind Wilhelm Nagel; Gillespie, Mette Kusk; Laumann, Tron (Journal article; Peer reviewed, 2022-06-13)
      Folgefonna consists of three ice caps which are rapidly retreating in response to warmer temperatures. The melting of Folgefonna has implications for meltwater drainage and hydropower production, as well as the potential ...

    • New flood frequency estimates for the largest river in Norway based on the combination of short and long time series 

      Engeland, Kolbjørn; Aano, Anna; Steffensen, Ida Grøndahl; Støren, Eivind Wilhelm Nagel; Paasche, Øyvind (Journal article; Peer reviewed, 2020)
      The Glomma River is the largest in Norway, with a catchment area of 154 450 km2. People living near the shores of this river are frequently exposed to destructive floods that impair local cities and communities. Unfortunately, ...

    • Rapid Tephra Identification in Geological Archives With Computed Tomography: Experimental Results and Natural Applications 

      Van Der Bilt, Willem; Cederstrøm, Jan Magne; Støren, Eivind Wilhelm Nagel; Berben, Sarah Miche Patricia; Rutledal, Sunniva (Journal article; Peer reviewed, 2021)
      Volcanic ash (tephra) horizons represent powerful chronological and stratigraphic markers: rapid and widespread deposition allows for correlation of geological records in time and space. Recent analytical advances enable ...

    • Reconstructing Paleoflood Occurrence and Magnitude from Lake Sediments 

      Wilhelm, Bruno; Amann, Benjamin; Corella, Juan Pablo; Rapuc, William; Giguet-Covex, Charline; Merz, Bruno; Støren, Eivind Wilhelm Nagel (Journal article; Peer reviewed, 2022)
      Lake sediments are a valuable archive to document past flood occurrence and magnitude, and their evolution over centuries to millennia. This information has the potential to greatly improve current flood design and risk ...

    • Semi‐automatic Ice Rafted Debris quantification with Computed Tomography 

      Cederstrøm, Jan Magne; Bilt, Willem Godert Maria van der; Støren, Eivind Wilhelm Nagel; Rutledal, Sunniva (Journal article; Peer reviewed, 2021)
      Sedimentary ice-rafted debris (IRD) provides critical information about the climate sensitivity and dynamics of ice sheets. In recent decades, high-resolution investigations have revelated ice rafting events in response ...