
Visit the OCB at booth 45 (exhibit hall map)
See list of OCB-relevant science sessions
Events & Workshops (full list) – includes lots of early career support!
SOLAS, OASIS, and CLIVAR Workshop FAIRSEAS: The Future of Internationally Coordinated Air-Sea Interactions Research – Feb. 21, 2026 (Edinburgh, Scotland – hybrid format) DETAILS
Agency Forums
Town Hall Meetings
Ocean Outcomes Sessions
The role of fish and other metazoans in the Biological Carbon Pump has long been overlooked. As part of an effort to identify the processes through which fish, krill, and squid contribute to carbon sequestration — and to evaluate where and how fishing might have the largest impact — we are conducting an IPCC-style confidence assessment of current scientific understanding.
This initiative originated during the ICES Workshop WKFISHCARBON2, held last April in Copenhagen. We invite the community to share insights by completing a short survey (~15 minutes, also accessible on smartphones).
Your contribution will help strengthen our collective understanding of how metazoans support the biological carbon pump, and to identify research priorities.
Take the survey here.
A glossary of the main terms used in the survey is available here.
Please feel free to reach out with any suggestions or comments. We are very grateful for your time and contribution!
Jérôme Pinti, Emma Cavan, and Gaël Mariani
(jpinti@gmri.org, e.cavan@imperial.ac.uk, gm@wmu.se)
IIOSC – 2025, International Indian Ocean Science Conference – 2025: Celebrating 10 years of the Second International Indian Ocean Expedition
1-5 December 2025 at INCOIS, Hyderabad, India
Website: https://iiosc2025.incois.gov.in/
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We are pleased to announce that applications are now open for new core committee members of the Early Career Scientists Network (ECSN) of the Second International Indian Ocean Expedition (IIOE-2). The ECSN provides a platform for early career researchers working on Indian Ocean science to connect, collaborate, and contribute to the broader goals of the IIOE-2. Eligibility criteria: 1. Applicants should be either a PhD student, postdoctoral researcher, or scientist with less than 10 years since obtaining their PhD or under the age of 40 (whichever comes first). 2. Applicants must be actively engaged in Indian Ocean research. If you are interested, please complete the application form attached to this e-mail and send it to ecsn.iioe@gmail.com. The deadline for submission is 24 October 2025. We encourage motivated early career scientists to apply, and kindly ask you to re-distribute this call within your network so it can reach as many eligible colleagues as possible.
Thank you for being a part of OCB2025 online Summer Science Workshop for a week of science, connection, and community - June 2-6.
Your watch recordings of the workshop on the OCB YouTube channel.
OCB2025 plenary sessions
Constraining the dark ocean carbon cycle: Implications for ocean carbon budgets? (Co-chairs: Anne Dekas, Anela Choy, Jeff Bowman, Randie Bundy)
Rivers to coasts: Biogeochemical linkages and environmental resilience (joint with North American Carbon Program) (Co-chairs: Fei Da, Kanchan Maiti, Shaily Rahman, Libby Larson, David Butman)
Rapidly changing systems (Co-chairs: Kristen Krumhardt, Rachel Stanley, Melissa Melendez)
Bridging scales in the ocean carbon cycle (Co-chairs: Zachary Erickson, Tim DeVries, Roo Nicholson, Daniel Whitt, Dreux Chappell
Learn more and see the schedule
Now published – workshop report from the Pathways Connecting Climate Changes to the Deep Ocean: Tracing physical, biogeochemical, and ecological signals from the surface to the deep sea
A joint OCB-US CLIVAR scoping workshop
This workshop will brought together observational oceanographers and modelers across physical, biogeochemical, and ecological communities to assess our understanding of pathways connecting the surface to the seafloor and to develop recommendations for improved detection and attribution of change in the global deep ocean system.
Workshop goals:
Scientific Organizing Committee
Xinfeng Liang (Univ. Delaware), Monique Messié (MBARI), Leslie Smith (Your Ocean Consulting LLC, DOOS), Isabela Le Bras (WHOI), Patrick Heimbach (Univ. Texas, Austin), Helen Pillar (Univ. Texas, Austin), Zachary Erickson (NOAA/PMEL), Charlie Stock (NOAA/GFDL)
Watch recordings from the METS RCN workshop held in April on the OCB YouTube Channel.
International Workshop: FAIR Data Practices for Ship-based Marine Ecological Time Series
April 22-25, 2025 (ASU/BIOS, Bermuda)
Workshop report: https://www.us-ocb.org/fair-data-practices-for-marine-ecological-time-series/
More on METS RCN Workshop: https://www2.whoi.edu/site/mets-rcn/projects/fair-ship-based-ocean-time-series-international-workshop/
Until further notice, OCB will not be able to consider bulk travel support requests.
We will post an announcement if this changes.
Ombres, E., H. Benway, K. Bisson, A. Larkin, L. Perotti, L. Wright-Fairbanks (eds.) (2024). Connecting Observations to Models: Biogeochemical Observing and Modeling Workshop, 2024 Summary Report and Suggested Steps Forward. Published Date: 2024 Series: NOAA technical memorandum OAR-OAP ; 6, DOI: https://doi.org/10.25923/wpdj-ja69
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Funding for the Ocean Carbon & Biogeochemistry Project Office is provided by the National Science Foundation (NSF) and the National Aeronautics and Space Administration (NASA). The OCB Project Office is housed at the Woods Hole Oceanographic Institution.