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Güntzel, Janina; Müller, Juliane; Lembke-Jene, Lester; Tiedemann, Ralf; Mollenhauer, Gesine; Klages, Johann Philipp: Sedimentological, geochemical and sediment-physical analysis of eight sediment cores from the Mac. Robertson Shelf, East Antarctica [dataset bundled publication]. PANGAEA, https://doi.pangaea.de/10.1594/PANGAEA.982379 (dataset in review)

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Abstract:
Sediment cores from the East Antarctic Continental Margin from the Polarstern Cruise PS128 'EASI-1' in 2022. These cores have been taken with gravity and piston corers from the outer-Nielsen Basin and Iceberg Alley – cross-shelf palaeo-ice stream troughs – that are used to contribute to a reliable spatiotemporal framework of past grounding line dynamics since the LGM and to establish detailed facies analyses for describing past environmental change across the shelf. The sediment samples from the different cores were analysed in the lab at the Alfred Wegener Institute, Bremerhaven, Germany, for their geochemical, sedimentological and sediment-physical properties. For some of the cores, AMS 14C dating has been done at the MICADAS Lab at the Alfred Wegener Institute, Bremerhaven, Germany.
Keyword(s):
Antarctic Shelf; East Antarctica; Polarstern; Radiocarbon ages; Sedimentology-marine cores
Supplement to:
Güntzel, Janina; Müller, Juliane; Tiedemann, Ralf; Mollenhauer, Gesine; Lembke-Jene, Lester; Weigelt, Estella; Schopen, Lasse; Wesch, Niklas; Kattein, Laura; Mackintosh, Andrew; Klages, Johann Philipp (in prep.): Last Glacial Maximum extent and subsequent retreat of the East Antarctic Ice Sheet from the Mac. Robertson Shelf, to be submitted to The Cryosphere.
Coverage:
Median Latitude: -66.976007 * Median Longitude: 64.699175 * South-bound Latitude: -67.142285 * West-bound Longitude: 63.188230 * North-bound Latitude: -66.828596 * East-bound Longitude: 65.817210
Date/Time Start: 2022-02-09T10:00:57 * Date/Time End: 2022-02-10T21:34:36
License:
Creative Commons Attribution 4.0 International (CC-BY-4.0) (License comes into effect after moratorium ends)
Size:
14 datasets

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Datasets listed in this bundled publication

  1. Güntzel, J; Müller, J; Lembke-Jene, L et al. (in review): Sedimentological, geochemical and sediment-physical analysis of sediment core PS128_38-2. https://doi.pangaea.de/10.1594/PANGAEA.982388
  2. Güntzel, J; Müller, J; Lembke-Jene, L et al. (in review): Age determination of sediment core PS128_39-1. https://doi.pangaea.de/10.1594/PANGAEA.982389
  3. Güntzel, J; Müller, J; Lembke-Jene, L et al. (in review): Sedimentological, geochemical and sediment-physical analysis of sediment core PS128_39-1. https://doi.pangaea.de/10.1594/PANGAEA.982381
  4. Güntzel, J; Müller, J; Lembke-Jene, L et al. (in review): Sedimentological, geochemical and sediment-physical analysis of sediment core PS128_41-1. https://doi.pangaea.de/10.1594/PANGAEA.982382
  5. Güntzel, J; Müller, J; Lembke-Jene, L et al. (in review): Sedimentological, geochemical and sediment-physical analysis of sediment core PS128_42-1. https://doi.pangaea.de/10.1594/PANGAEA.982383
  6. Güntzel, J; Müller, J; Lembke-Jene, L et al. (in review): Age determination of sediment core PS128_44-1. https://doi.pangaea.de/10.1594/PANGAEA.982390
  7. Güntzel, J; Müller, J; Lembke-Jene, L et al. (in review): Geochemical and sediment-physical analysis of sediment core PS128_44-1. https://doi.pangaea.de/10.1594/PANGAEA.982387
  8. Güntzel, J; Müller, J; Lembke-Jene, L et al. (in review): Sedimentological analysis of sediment core PS128_44-1. https://doi.pangaea.de/10.1594/PANGAEA.982380
  9. Güntzel, J; Müller, J; Lembke-Jene, L et al. (in review): Age determination of sediment core PS128_45-1. https://doi.pangaea.de/10.1594/PANGAEA.982391
  10. Güntzel, J; Müller, J; Lembke-Jene, L et al. (in review): Sedimentological, geochemical and sediment-physical analysis of sediment core PS128_45-1. https://doi.pangaea.de/10.1594/PANGAEA.982384
  11. Güntzel, J; Müller, J; Lembke-Jene, L et al. (in review): Age determination of sediment core PS128_46-1. https://doi.pangaea.de/10.1594/PANGAEA.982392
  12. Güntzel, J; Müller, J; Lembke-Jene, L et al. (in review): Sedimentological, geochemical and sediment-physical analysis of sediment core PS128_46-1. https://doi.pangaea.de/10.1594/PANGAEA.982385
  13. Güntzel, J; Müller, J; Lembke-Jene, L et al. (in review): Age determination of sediment core PS128_47-1. https://doi.pangaea.de/10.1594/PANGAEA.982393
  14. Güntzel, J; Müller, J; Lembke-Jene, L et al. (in review): Sedimentological, geochemical and sediment-physical analysis of sediment core PS128_47-1. https://doi.pangaea.de/10.1594/PANGAEA.982386