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Datasets of project "Paleoenvironmental Reconstructions from Marine Sediments @ AWI"

Mostrando recursos 1 - 20 de 21.569

  1. (Table 3) U-series disequilibrium ages measured on Amundsen Sea cold-water corals

    Gutjahr, Marcus; Vance, Derek; Hoffmann, Dirk; Hillenbrand, Claus-Dieter; Foster, Gavin L; Rae, James William B; Kuhn, Gerhard

  2. (Table 3) U-series disequilibrium ages measured on Amundsen Sea cold-water corals

    Gutjahr, Marcus; Vance, Derek; Hoffmann, Dirk; Hillenbrand, Claus-Dieter; Foster, Gavin L; Rae, James William B; Kuhn, Gerhard

  3. (Table 3) U-series disequilibrium ages measured on Amundsen Sea cold-water corals

    Gutjahr, Marcus; Vance, Derek; Hoffmann, Dirk; Hillenbrand, Claus-Dieter; Foster, Gavin L; Rae, James William B; Kuhn, Gerhard

  4. (Table 2) Compilation of all radiocarbon ages measured on Amundsen Sea cold-water corals

    Gutjahr, Marcus; Vance, Derek; Hoffmann, Dirk; Hillenbrand, Claus-Dieter; Foster, Gavin L; Rae, James William B; Kuhn, Gerhard

  5. (Table 2) Compilation of all radiocarbon ages measured on Amundsen Sea cold-water corals

    Gutjahr, Marcus; Vance, Derek; Hoffmann, Dirk; Hillenbrand, Claus-Dieter; Foster, Gavin L; Rae, James William B; Kuhn, Gerhard

  6. U-series ages from calcitic cold-water corals from the Amundsen Sea

    Gutjahr, Marcus; Vance, Derek; Hoffmann, Dirk; Hillenbrand, Claus-Dieter; Foster, Gavin L; Rae, James William B; Kuhn, Gerhard
    Radiocarbon and uranium-thorium dating results are presented from a genus of calcitic Antarctic cold-water octocorals (family Coralliidae), which were collected from the Marie Byrd Seamounts in the Amundsen Sea (Pacific sector of the Southern Ocean) and which to date have not been investigated geochemically. The geochronological results are set in context with solution and laser ablation-based element/Ca ratios (Li, B, Mg, Mn, Sr, Ba, U, Th). Octocoral radiocarbon ages on living corals are in excellent agreement with modern ambient deep-water D14C, while multiple samples of individual fossil coral specimens yielded reproducible radiocarbon ages. Provided that local radiocarbon reservoir ages can be...

  7. U-series ages from calcitic cold-water corals from the Amundsen Sea

    Gutjahr, Marcus; Vance, Derek; Hoffmann, Dirk; Hillenbrand, Claus-Dieter; Foster, Gavin L; Rae, James William B; Kuhn, Gerhard
    Radiocarbon and uranium-thorium dating results are presented from a genus of calcitic Antarctic cold-water octocorals (family Coralliidae), which were collected from the Marie Byrd Seamounts in the Amundsen Sea (Pacific sector of the Southern Ocean) and which to date have not been investigated geochemically. The geochronological results are set in context with solution and laser ablation-based element/Ca ratios (Li, B, Mg, Mn, Sr, Ba, U, Th). Octocoral radiocarbon ages on living corals are in excellent agreement with modern ambient deep-water D14C, while multiple samples of individual fossil coral specimens yielded reproducible radiocarbon ages. Provided that local radiocarbon reservoir ages can be...

  8. (Table 4) Various M/Ca and Mg/Li for individual corals measured by solution ICP-MS

    Gutjahr, Marcus; Vance, Derek; Hoffmann, Dirk; Hillenbrand, Claus-Dieter; Foster, Gavin L; Rae, James William B; Kuhn, Gerhard

  9. (Table 4) Various M/Ca and Mg/Li for individual corals measured by solution ICP-MS

    Gutjahr, Marcus; Vance, Derek; Hoffmann, Dirk; Hillenbrand, Claus-Dieter; Foster, Gavin L; Rae, James William B; Kuhn, Gerhard

  10. Profile of sediment echo sounding during POLARSTERN cruise ANT-XXIX/5 (PS81) with links to ParaSound data files

    Dorschel, Boris; Jokat, Wilfried; Kuhn, Gerhard

  11. Profile of sediment echo sounding during POLARSTERN cruise ANT-XXIX/5 (PS81) with links to ParaSound data files

    Dorschel, Boris; Jokat, Wilfried; Kuhn, Gerhard

  12. Profile of sediment echo sounding during POLARSTERN cruise PS86 (ARK-XXVIII/3, AURORA) with links to ParaSound data files

    Boetius, Antje; Niessen, Frank

  13. Profile of sediment echo sounding during POLARSTERN cruise PS86 (ARK-XXVIII/3, AURORA) with links to ParaSound data files

    Boetius, Antje; Niessen, Frank

  14. Profile of sediment echo sounding during POLARSTERN cruise PS82 (ANT-XXIX/9) with links to ParaSound data files

    Damaske, Daniel; Kuhn, Gerhard

  15. Profile of sediment echo sounding during POLARSTERN cruise PS82 (ANT-XXIX/9) with links to ParaSound data files

    Damaske, Daniel; Kuhn, Gerhard

  16. Profile of sediment echo sounding during POLARSTERN cruise PS85 (ARK-XXVIII/2) with links to ParaSound data files

    Arndt, Jan Erik; Niessen, Frank

  17. Profile of sediment echo sounding during POLARSTERN cruise PS85 (ARK-XXVIII/2) with links to ParaSound data files

    Arndt, Jan Erik; Niessen, Frank

  18. Documentation of sediment core PS87/109-4

    Bazhenova, Evgenia A; Matthiessen, Jens; Stein, Ruediger

  19. Documentation of sediment core PS87/109-4

    Bazhenova, Evgenia A; Matthiessen, Jens; Stein, Ruediger

  20. Documentation of sediment core PS87/109-4

    Bazhenova, Evgenia A; Matthiessen, Jens; Stein, Ruediger

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