📣 IPCC opens registration for experts to review the First Order Draft of Working Group I contribution to Seventh Assessment Report. The review runs from 10 August until 2 October. Interested experts can register until 25 Sept 2026: https://bit.ly/4vi25cq Read more 🔗 https://bit.ly/WGI7Fod

🔴⚠️🌡️🌊The unprecedented #heatwave over #Europe is bringing its effects also to the Mediterranean Sea. In the last few days the #Copernicus Sea Surface Temperature has rapidly increased and the latest anomaly data exceed 8°C ⬇️SST daily anomaly on 27 June 2026 #climateemergency

🥵 Europe has been affected by a terrible heatwave, with impacts across the continent & record-breaking temperatures in many countries. The @ipcc.bsky.social #AR6 conclusions show that that heat extremes have become more intense & more frequent across the world due to human-induced climate change.

🚨 📰 🌊 🥼 💻 🧪 🧑‍🔬 New publication on future changes in ocean carbon cycling lead by Samar Khatiwala. We applied a new decomposition into preformed (saturation and disequilibrium) and regenerated (soft tissue and carbonate) components, which is more accurate that previous methods.

We were incredibly saddened to learn of the passing of Francois Primeau, one of our editors. He will be missed by all of us. You can read UC Irvine's heartfelt remembrance here: ps.uci.edu/news/remembe...

🌊 postdoc opening

🌊. Check our new paper led by the fantastic Chengwang Wang!

Great article Karina! 🌊

We are recruiting a postdoctoral researcher in coupled atmosphere–ocean–wave modeling at Woods Hole Oceanographic Institution. The focus of the position is to advance a new Julia based wave mode, establish better coupling methods, and apply those in regional setups.

A new TOP FIVE has just dropped. The @ukri.org TOP FIVE shortest timescales from call opening to closing. And you won't believe the winner 👀

Why do climate models disagree so much in forecasting ocean net primary production under different emissions scenarios? Check out this new paper by @natlegrix.bsky.social and I 🌊 agupubs.onlinelibrary.wiley.com/doi/10.1029/...

Fantastic review on the ocean carbon cycle and climate led by Laure Resplandy that pulls together impressive budgets and tackles some key narratives 🌊 www.science.org/doi/pdf/10.1...

🌊 The ocean absorbs >90% of Earth’s excess heat, and our ability to track it depends on a fragile global network of floats, ships and sensors. New research warns that cuts to the Global Ocean Observing System could make climate signals indistinguishable from noise. www.nature.com/articles/s41...

1/1 The GCP-Global Carbon Budget 2025 has just been published in its final form. It is the same data we released at the last COP in Nov 2025, but given the many improvements this budget introduced compared to previous editions, it underwent a longer and more detailed peer review process.

📣 PRESS RELEASE IPCC expert authors are meeting this week in Santiago, Chile (21–24 April) to advance the first draft of the Working Group I contribution to the Seventh Assessment Report — covering the physical science of climate change. 🔗 lnkd.in/gAvBXeZf

Missed the seminar? 🌊 You can still watch it anytime! Here’s the recording: 👉 youtu.be/u_0TJkBe_Uk

Why do climate models disagree so much in forecasting ocean net primary production under different emissions scenarios? Check out this new paper by @natlegrix.bsky.social and I 🌊 agupubs.onlinelibrary.wiley.com/doi/10.1029/...

Lots of people have reached out asking how they can support us after the devastating fire in the MSL building, the heart of @cmarinescience.bsky.social Here’s one way, a GoFundMe organized by our graduate students - gofund.me/4373c6ff3. Please share widely, and thanks for helping our community!

A nice overview of Jason's participation in the recent IronMan cruise. Excited to see what these samples tell us. artsci.utk.edu/ut-graduate-...

🌊 GEOTRACES is launching an Online Seminar Series! 📅 Last Tuesday each month 🎤 Senior + #earlycareer talks 🖥️ Zoom First seminars: • Apr 28 – Data synthesis, modelling & integration • May 26 – Trace metals in polar regions • Jun 30 – Atmospheric aerosol deposition @scor-int.bsky.social

📢 SAVE the date! 🌊 April 28, 2026 | 15:00 CET GEOTRACES Online Seminar Series — Launch Seminar www.geotraces.org/online-semin... Join us and spread the word! #GEOTRACES #OceanScience #EarlyCareer @scor-int.bsky.social

The 2026 POGO-SCOR Fellowship Programme is now open for applications! 🚀 This fellowship provides funding for early-career scientists, technicians & postgraduate students from developing countries to spend 1–3 months at a leading oceanographic institute abroad 🌎 More at: mailchi.mp/pogo-ocean/p...

Whether you're early in your career, in the middle of it, or further along, we currently have a range of fellowship and award schemes open for applications. Find out more and apply here: scar.org/fellowships-...

📣 Deadline Extended: SCAR Medal Nominations now open until 5 April 2026! 📣 Nominating is now easier than ever: just complete a short online form to get started. It’s a simple, straightforward process. We look forward to your nominations! scar.org/fellowships-...

🛰️🌊🌍💨 yesterday's #highlatitudedust event Patagonia had a long reach, with a typical setting of a polar low transiting over the Drake passage, it drag a significant amount of dust into the SW Atlantic. 1/n

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Antarctic views - sampling with the trace metal clean rosette in the mirror glass waters by Cadman glacier #ironman

Out today in @science.org our paper on how evolutionary adaptation to warming will reduce fisheries yields. Please let me know if you need me to send you a copy. Summary of the paper coming soon. www.science.org/doi/10.1126/...

Very happy to share the latest paper of our group (et al.)! rdcu.be/e7zyX . This one has a special place… 1/n

Check out our new paper on how temperature modulates the iron requirement of nitrifying bacteria - these guys are critical in the ocean nitrogen cycle as they recycle oxidised forms of N. But to do this they need a lot of iron. 🌊 www.pnas.org/doi/abs/10.1...

NEW ANALYSIS: UK emissions fell 2.4% in 2025 as coal fell to a 400-year low. Incredibly, we used less coal last year than than in 1600, when Queen Elizabeth I was on the throne and Shakespeare was writing Hamlet. All the details in our article: www.carbonbrief.org/...

Between 1992-2025, large areas of the grounding line of #Antarctic glaciers have retreated. The largest changes have occurred in W. Antarctica, where grounding lines have retreated 10-40+ km, driven by incursions of warm water masses along deep bathymetric troughs www.pnas.org/doi/full/10.... ❄️🧪🌊

Antarctic views - icebergs by Rothera research base #ironman 🌊

Check out our new paper on how temperature modulates the iron requirement of nitrifying bacteria - these guys are critical in the ocean nitrogen cycle as they recycle oxidised forms of N. But to do this they need a lot of iron. 🌊 www.pnas.org/doi/abs/10.1...

Long read: Researchers’ concerns are mounting as news drips out of the research councils about cuts and freezes ahead of a major funding restructuring. But does the buckets approach even hold water? @jgro-the.bsky.social reports #research #AcademicSky https://ow.ly/x7yE50YlT4I

Antarctic views - Ryder Bay grey skies #ironman

Antarctic views - post calving event at Sheldon Glacier

An update on our research trip to Antarctica 🌊❄️: news.liverpool.ac.uk/2026/02/11/p...

An update on our research trip to Antarctica 🌊❄️: news.liverpool.ac.uk/2026/02/11/p...

Greetings from 56.5S 81W where we deployed a @soccomproject.bsky.social @bgc-argo.bsky.social float. It will profile the ocean as it drifts eastwards! Fair winds!

Here we go for two months in the Southern Ocean!

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If you’re interested in the productivity of the southern ocean using remote sensing, floats and models - both now and in the future then this is the paper for you! We’re gearing up for an associated field campaign in January!! 🌊 doi.org/10.1111/gcb....

Everyone always asked why I moved to landlocked Colorado to do oceanography. Because it was the world's largest concentration of climate scientists. Because of NCAR and NOAA. In Boulder, fewer are alarmists; they are overwhelmingly problem solvers. NCAR's science is patriotic. Vought is not. 🌊

JOB ALERT! @vliz.be is recruiting a Data Engineer to work in a wide-ranging role to help coordinate global SOCAT activities. Full details: vliz.be/en/jobs/vliz...

Thanks for the nice write up of our forthcoming expedition in January! 🌊

The first paper for the IronMan project led by @altagliabue.bsky.social has been published in @globalchangebio.bsky.social onlinelibrary.wiley.com/doi/10.1111/... This January we set sail on the @bas.ac.uk research vessel the Sir David Attenborough to collect a whole suite of new observations 🌊

If you’re interested in the productivity of the southern ocean using remote sensing, floats and models - both now and in the future then this is the paper for you! We’re gearing up for an associated field campaign in January!! 🌊 doi.org/10.1111/gcb....

Localized nutrient colimitation of phytoplankton growth rates across the subtropical South Pacific Ocean www.pnas.org/doi/abs/10.1... #jcampubs 🌊