• Thermokarst Lake to Lagoon Transitions in Eastern Siberia: Do Submerged Taliks Refreeze? 

      Angelopoulos, MichaelORCIDiD; Overduin, Pier PaulORCIDiD; Westermann, SebastianORCIDiD; Tronicke, JensORCIDiD; Strauss, JensORCIDiD; Schirrmeister, LutzORCIDiD; Biskaborn, Boris K.ORCIDiD; Liebner, SusanneORCIDiD; Maksimov, Georgii; Grigoriev, Mikhail N.ORCIDiD; Grosse, GuidoORCIDiD (Journal of Geophysical Research: Earth Surface, 2020)
      As the Arctic coast erodes, it drains thermokarst lakes, transforming them into lagoons, and, eventually, integrates them into subsea permafrost. Lagoons represent the first stage of a thermokarst lake transition to a ...
    • Thermo‐erosional valleys in Siberian ice‐rich permafrost 

      Morgenstern, Anne; Overduin, Pier PaulORCIDiD; Günther, Frank; Stettner, Samuel; Ramage, Justine; Schirrmeister, LutzORCIDiD; Grigoriev, Mikhail N.ORCIDiD; Grosse, GuidoORCIDiD (Permafrost and Periglacial Processes, 2020-10-28)
      Thermal erosion is a major mechanism of permafrost degradation, resulting in characteristic landforms. We inventory thermo‐erosional valleys in ice‐rich coastal lowlands adjacent to the Siberian Laptev Sea based on remote ...