Articles | Volume 18, issue 12
https://doi.org/10.5194/cp-18-2631-2022
https://doi.org/10.5194/cp-18-2631-2022
Research article
 | 
16 Dec 2022
Research article |  | 16 Dec 2022

Precessional pacing of tropical ocean carbon export during the Late Cretaceous

Ji-Eun Kim, Thomas Westerhold, Laia Alegret, Anna Joy Drury, Ursula Röhl, and Elizabeth M. Griffith

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Interactive discussion

Status: closed

Comment types: AC – author | RC – referee | CC – community | EC – editor | CEC – chief editor | : Report abuse
  • RC1: 'Comment on cp-2022-42', Anonymous Referee #1, 14 Jun 2022
    • AC1: 'Reply on RC1', Elizabeth M. Griffith, 10 Jul 2022
  • RC2: 'Comment on cp-2022-42', Mingsong Li, 26 Jun 2022
    • AC2: 'Reply on RC2', Elizabeth M. Griffith, 16 Jul 2022

Peer review completion

AR: Author's response | RR: Referee report | ED: Editor decision
ED: Reconsider after major revisions (11 Aug 2022) by Zhengtang Guo
AR by Elizabeth M. Griffith on behalf of the Authors (22 Sep 2022)  Author's response    Author's tracked changes    Manuscript
ED: Referee Nomination & Report Request started (23 Sep 2022) by Zhengtang Guo
RR by Mingsong Li (02 Oct 2022)
RR by Anonymous Referee #1 (12 Oct 2022)
ED: Publish subject to minor revisions (review by editor) (23 Oct 2022) by Zhengtang Guo
AR by Elizabeth M. Griffith on behalf of the Authors (02 Nov 2022)  Author's response    Author's tracked changes    Manuscript
ED: Publish as is (05 Nov 2022) by Zhengtang Guo
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Short summary
This study attempts to gain a better understanding of the marine biological carbon pump and ecosystem functioning under warmer-than-today conditions. Our records from marine sediments show the Pacific tropical marine biological carbon pump was driven by variations in seasonal insolation in the tropics during the Late Cretaceous and may play a key role in modulating climate and the carbon cycle globally in the future.