Geochronology
Geochronology
GChron
Articles | Volume 6, issue 3
Articles | Volume 6, issue 3
https://doi.org/10.5194/gchron-6-449-2024
© Author(s) 2024. This work is distributed under
the Creative Commons Attribution 4.0 License.
https://doi.org/10.5194/gchron-6-449-2024
© Author(s) 2024. This work is distributed under
the Creative Commons Attribution 4.0 License.
Articles | Volume 6, issue 3
Research article
 | 
05 Aug 2024
Research article |  | 05 Aug 2024

Revising chronological uncertainties in marine archives using global anthropogenic signals: a case study on the oceanic 13C Suess effect

Nil Irvalı, Ulysses S. Ninnemann, Are Olsen, Neil L. Rose, David J. R. Thornalley, Tor L. Mjell, and François Counillon

Viewed

Total article views: 773 (including HTML, PDF, and XML)
HTML PDF XML Total Supplement BibTeX EndNote
544 145 84 773 57 28 29
  • HTML: 544
  • PDF: 145
  • XML: 84
  • Total: 773
  • Supplement: 57
  • BibTeX: 28
  • EndNote: 29
Views and downloads (calculated since 15 Dec 2023)
Cumulative views and downloads (calculated since 15 Dec 2023)

Viewed (geographical distribution)

Total article views: 773 (including HTML, PDF, and XML) Thereof 767 with geography defined and 6 with unknown origin.
Country # Views %
  • 1
1
 
 
 
 
Latest update: 16 Aug 2024
Download
Short summary
Marine sediments are excellent archives for reconstructing past changes in climate and ocean circulation. Yet, dating uncertainties, particularly during the 20th century, pose major challenges. Here we propose a novel chronostratigraphic approach that uses anthropogenic signals, such as the oceanic 13C Suess effect and spheroidal carbonaceous fly-ash particles, to reduce age model uncertainties in high-resolution marine archives over the 20th century. 
Read more