Seferian R. auteur aut IRD Berthet S. auteur aut IRD Yool A. auteur aut IRD Palmieri J. auteur aut IRD Bopp L. auteur aut IRD Tagliabue A. auteur aut IRD Kwiatkowski L. auteur aut IRD Aumont Olivier auteur aut IRD Christian J. auteur aut IRD Dunne J. auteur aut IRD Gehlen M. auteur aut IRD Ilyina T. auteur aut IRD John J. G. auteur aut IRD Li H. M. auteur aut IRD Long M. C. auteur aut IRD Luo J. Y. auteur aut IRD Nakano H. auteur aut IRD Romanou A. auteur aut IRD Schwinger J. auteur aut IRD Stock C. auteur aut IRD Santana-Falcon Y. auteur aut IRD Takano Y. auteur aut IRD Tjiputra J. auteur aut IRD Tsujino H. auteur aut IRD Watanabe M. auteur aut IRD Wu T. W. auteur aut IRD Wu F. H. auteur aut IRD Yamamoto A. auteur aut IRD text journalArticle eng text/pdf reformatted digital access Purpose of Review The changes or updates in ocean biogeochemistry component have been mapped between CMIP5 and CMIP6 model versions, and an assessment made of how far these have led to improvements in the simulated mean state of marine biogeochemical models within the current generation of Earth system models (ESMs). Recent Findings The representation of marine biogeochemistry has progressed within the current generation of Earth system models. However, it remains difficult to identify which model updates are responsible for a given improvement. In addition, the full potential of marine biogeochemistry in terms of Earth system interactions and climate feedback remains poorly examined in the current generation of Earth system models. Increasing availability of ocean biogeochemical data, as well as an improved understanding of the underlying processes, allows advances in the marine biogeochemical components of the current generation of ESMs. The present study scrutinizes the extent to which marine biogeochemistry components of ESMs have progressed between the 5th and the 6th phases of the Coupled Model Intercomparison Project (CMIP). specialized Marine Biogeochemistry CMIP5 CMIP6 Biogeochemistry-Climate Feedbacks Model Performance MONDE 036 021 020 6 3 95-119 2020 2198-6061 https://www.documentation.ird.fr/hor/fdi:010079515 10.1007/s40641-020-00160-0 2198-6061 [F B010079515] https://www.documentation.ird.fr/hor/fdi:010079515 https://horizon.documentation.ird.fr/exl-doc/pleins_textes/divers20-09/010079515.pdf IRD - Base Horizon / Pleins textes 2020-10-09 2025-02-24 fdi:010079515 fre