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 🌊

The COBS working group is offering an experimental design workshop before Ocean Sciences in Glasgow in Feb 2026! 🌊 Join us for a day of learning about designing and analysing multiple stressor experiments without getting multiply stressed out. forms.office.com/Pages/Respon...

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Main task for today - remember what all the chapters are about 😅😅

📣 PRESS RELEASE #IPCC authors meet in Paris 🇫🇷 to begin drafting the Seventh Assessment Report More than six hundred experts appointed to the three Working Groups of the IPCC are gathering in Paris this week to draft IPCC’s Seventh Assessment Report. 🔗 bit.ly/4ir09cC

Here we go for the start of a new assessment cycle! @ipcc.bsky.social #ipccwg1

The extent of global sea ice cover is more than 3 million square kilometers below the 1981-2010 average. This is the 2nd lowest on record for this date over the satellite-era. Data from nsidc.org/data/seaice_...

New GEOTRACES Science Highlight! 🌊 Long-range transport of iron via the #Agulhas Current and counter-current: a boon for the phytoplankton www.geotraces.org/long-range-t... Paper first authors: Eva Bucciarelli & Pierrick Penven, LEMAR #oceanscience #traceelements @scor-int.bsky.social

The School of Marine Science & Policy at the University of Delaware is hiring! We are looking for a talented Coastal Physical Oceanographer to join us. More information is available here, and don't hesitate to reach out if you have any questions. careers.udel.edu/en-us/job/50...

Was there any coverage of the recent record warmth in both the Arctic and Antarctic? Multiple global datasets now confirm these records, and I think it's really quite striking. Here's some very quick plots showing NOAAGlobalTempv6 data from October too. And see my earlier posts.

TODAY!!!

🌊 oceanjobs

📢Global Carbon Budget 2025📢 Fossil CO2 emissions continue to rise in 2025 while the terrestrial carbon sink recovers to pre-El Niño strength. The key findings are covered in two reports this year: * ESSDD (preprint): essd.copernicus.org/preprints/es... * Nature: www.nature.com/articles/s41... 1/

Don’t miss the 12 November closing date!

Seeking a three year postdoc in the field of ocean biogeochemistry and productivity using mechanistic models and synthesis of observations. Note the short fuse for applications. Please help distribute. All nationalities welcome to apply! 🌊 www.jobs.ac.uk/job/DPG117/p...

Emerging evidence shows the Antarctic is entering an abrupt regime shift: record-low sea ice, slowing overturning circulation, and rising risk of West Antarctic Ice Sheet tipping Interacting feedbacks may trigger global cascades, staying near 1.5 °C is critical www.nature.com/articles/s41...

✨New GEOTRACES Science Highlight! ✨ 🌊 Major controls on the fate of dissolved manganese in the northeastern Indian Ocean www.geotraces.org/major-contro... Paper first author: Nirmalya Malla, CSIR-NIO #OceanSciences #MarineSciences #geochemistry @scor-int.bsky.social @unoceandecade.bsky.social

Don’t miss the 12 November closing date!

🌊 Postdoc Opportunity: Ocean Biogeochemical Modelling Alessandro Tagliabue at the University of Liverpool is hiring a 3-year Postdoctoral Research Associate @altagliabue.bsky.social 🔗Details & apply www.jobs.ac.uk/job/DPG117/p... #Postdoc #Oceanography #Biogeochemistry #AcademicJobs #ScienceJobs

Are you an oceanographer or marine biologist with an interest in marine biodiversity and climate change? Our upcoming scientific meeting will look at #ClimateChange and #BiodiversityLoss linkages in ocean ecosystems: royalsociety.org/science-even...

While the #IPCC notched wins at #IPCC63 — including agreement on scope of the methodology report on carbon dioxide removal technologies, #carboncapture utilization and storage — there was still no agreement on the workplan for #AR7 Summary ➡️ enb.iisd.org/intergovernm... #climate #CCS

The fate of silicon in the ocean is something we surprisingly still trying to wrap our heads around. Part of it is integrated into the shells of marine organisms (e.g., diatoms), but when they die, some dissolves back, and some apparently turn into clay. 🧪🌊 Link: www.science.org/doi/full/10....

Western Indian subantarctic phytoplankton blooms fertilized by iron-enriched Agulhas water 🌊 rdcu.be/eMTV2?utm_ca...