Articles | Volume 7-osr10
https://doi.org/10.5194/sp-7-osr10-4-2026
https://doi.org/10.5194/sp-7-osr10-4-2026
30 Sep 2026
 | OSR10 | Chapter 2.1
 | 30 Sep 2026 | OSR10 | Chapter 2.1

Three decades of marine bioregions evolution through analysis of phytoplankton phenology

Wilhem Riom, Nicolas Mayot, Alexandre Mignot, Vincent Taillandier, and Fabrizio D'Ortenzio

Download

Interactive discussion

Status: closed

Comment types: AC – author | RC – referee | CC – community | EC – editor | CEC – chief editor | : Report abuse
  • RC1: 'Comment on sp-2025-4', Anonymous Referee #1, 14 Oct 2025
    • AC1: 'Reply on RC1', Wilhem Riom, 08 Dec 2025
  • RC2: 'Comment on sp-2025-4', Hongyan Xi, 17 Nov 2025
    • AC2: 'Reply on RC2', Wilhem Riom, 08 Dec 2025

Peer review completion

AR – Author's response | RR – Referee report | ED – Editor decision | EF – Editorial file upload
ED: Reconsider after major revisions (further review by editor and referees) (19 Dec 2025) by Marilaure Grégoire
AR by Wilhem Riom on behalf of the Authors (12 Jan 2026)  Author's response   Author's tracked changes   Manuscript 
ED: Referee Nomination & Report Request started (28 Jan 2026) by Marilaure Grégoire
RR by Anonymous Referee #1 (10 Feb 2026)
RR by Hongyan Xi (13 Feb 2026)
ED: Publish subject to minor revisions (review by editor) (13 Feb 2026) by Marilaure Grégoire
AR by Wilhem Riom on behalf of the Authors (27 Feb 2026)  Author's response   Author's tracked changes   Manuscript 
ED: Publish as is (08 Mar 2026) by Marilaure Grégoire
ED: Publish as is (08 Mar 2026) by Marilaure Grégoire (Chief editor)
AR by Wilhem Riom on behalf of the Authors (10 Mar 2026)  Manuscript 
Download
Short summary
Over the ocean, phytoplankton (the microscopic algae at the basis of the marine foodweb) present characteristic cyclical patterns modulated by the passage of seasons. Climate change is modifying the marine environment and these seasonal cycles. This study presents a method that identifies the geographical displacement of these cycles applied over the last 30 years of satellite observations. It suggests that cycles normally typical of low latitude regions are extending towards high latitudes.
Share
Altmetrics
Final-revised paper
Preprint