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Research literature: Antarctic Ice Sheet

On this page, you will find a collection of links to scientific publications that are relevant to this project or that can contribute to a deeper exemplary understanding of the processes and circumstances that may be related to the Reinterpretation of Germania Magna presented here. These publications span different research areas.

The collection includes:

  • Primary literature: Scientific publications presenting the results of new research.
  • Secondary literature: Scientific publications summarizing, analyzing, or interpreting primary literature.
  • Comparative literature: Publications that exemplify similar processes and circumstances in other contexts.
  • Additional resources: Links to websites, databases, and other resources that may be relevant to the reinterpretation

The following publications are intended to help answer specific questions exemplarily, which may be related to the necessary processes and events required for extensive landscape transformation. These include considerations of tectonic fracture events and rift systems, with corresponding effects on maritime landslide events and the formation of new sedimentation basins.

Abrupt Holocene ice loss due to thinning and ungrounding in the Weddell Sea Embayment


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Grieman, M.M., Nehrbass-Ahles, C., Hoffmann, H.M. et al. Abrupt Holocene ice loss due to thinning and ungrounding in the Weddell Sea Embayment. Nat. Geosci. 17, 227–232 (2024). https://doi.org/10.1038/s41561-024-01375-8

DOI https://doi.org/10.1038/s41561-024-01375-8 Abstract The extent of grounded ice and buttressing by the Ronne Ice Shelf, which provides resistance to the outflow of ice streams, moderate West Antarctic Ice Sheet stability. During the Last Glacial Maximum, the ice sheet advanced and was grounded near the Weddell Sea continental shelf break. The timing of subsequent ice sheet retreat and the relative roles of ice shelf buttressing and grounding line changes remain unresolved. Here we use an ice core record from grounded ice at Skytrain Ice Rise to constrain the timing and speed of early Holocene ice sheet retreat. Measured δ18O and total air content suggest that the surface elevation of Skytrain Ice Rise decreased by about 450 m between 8.2 and 8.0 kyr before 1950 CE (±0.13 kyr). We attribute this elevation change to dynamic thinning due to flow changes induced by the ungrounding of ice in the area. Ice core sodium concentrations suggest that the ice front … Read moreAbrupt Holocene ice loss due to thinning and ungrounding in the Weddell Sea Embayment