Climate of the Past
Climate of the Past
CP
Articles | Volume 21, issue 11
Articles | Volume 21, issue 11
https://doi.org/10.5194/cp-21-1981-2025
© Author(s) 2025. This work is distributed under
the Creative Commons Attribution 4.0 License.
https://doi.org/10.5194/cp-21-1981-2025
© Author(s) 2025. This work is distributed under
the Creative Commons Attribution 4.0 License.
Articles | Volume 21, issue 11
Research article
 | 
05 Nov 2025
Research article |  | 05 Nov 2025

Estimating breakpoints in the Cenozoic Era: an econometric approach

Mikkel Bennedsen, Eric Hillebrand, Siem Jan Koopman, Kathrine By Larsen, and Rachel Lupien

Viewed

Since the preprint corresponding to this journal article was posted outside of Copernicus Publications, the preprint-related metrics are limited to HTML views.

Total article views: 4,767 (including HTML, PDF, and XML)
HTML PDF XML Total BibTeX EndNote
4,134 548 85 4,767 41 41
  • HTML: 4,134
  • PDF: 548
  • XML: 85
  • Total: 4,767
  • BibTeX: 41
  • EndNote: 41
Views and downloads (calculated since 19 Nov 2024)
Cumulative views and downloads (calculated since 19 Nov 2024)

Viewed (geographical distribution)

Since the preprint corresponding to this journal article was posted outside of Copernicus Publications, the preprint-related metrics are limited to HTML views.

Total article views: 4,767 (including HTML, PDF, and XML) Thereof 4,585 with geography defined and 182 with unknown origin.
Country # Views %
  • 1
1
 
 
 
 

Saved (final revised paper)

Latest update: 29 Jul 2026
Download
Short summary
This study presents a statistical approach for identifying transitions between climate states in the Cenozoic Era using a 67.1 million-year proxy record. Our results support transitions previously identified in the literature and provide statistical justification for additional ones. The approach enables construction of confidence intervals, offering measures of uncertainty. This adds to our understanding of the Cenozoic climate and provides a tool for analyzing other paleoclimate records.
Read more
Share