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OSNAP @o-snap.org · 01/09/2026

It may be September, but OSNAP cruise season isn't over yet! 🌊 Read about life aboard the RRS Discovery and check out some incredible photos in the latest blog post, linked below ⬇️ www.o-snap.org/rrs-discover...

o-snap.org

RRS Discovery – DY214 Southampton (UK) to Glasgow (UK) - OSNAP

By Daniel Hampton Hello, I am Daniel, a Coastal Explorer Intern at Adonis Blue Environmental Consultants and the Crown Estate. I recently graduated with an MSci in Marine Biology from the University o...

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OSNAP @o-snap.org · 14/08/2026

The second leg of the OSNAP 2026 expedition is well underway!🌊 Check out the latest update from Kathleen Fuller, PolarSTEAM Educator Fellow, who's currently aboard R/V Neil Armstrong. www.o-snap.org/update-from-...

o-snap.org

Update from AR102-02 - OSNAP

By Kathleen Fuller, PolarSTEAM Educator Fellow The first thing most of us do upon waking up is check the infamous “board of lies.” This whiteboard is used to communicate the planned schedule of event...

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OSNAP @o-snap.org · 14/07/2026

After nearly 6 weeks at sea, the first leg of the OSNAP 2026 expedition is coming to a close as R/V Neil Armstrong approaches Reykjavík, Iceland. 🌊🚢 Read about everything the team accomplished along the way: www.o-snap.org/day-13-07-20...

o-snap.org

Day 13.07.2026 - OSNAP 2026 cruise - OSNAP

As we approach Reykjavik during our final days of the first leg of the 2026 OSNAP cruise, we ask ourselves – who will win the World Cup? Between our moments of hard work on the high seas, most eyes ...

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OSNAP @o-snap.org · 12/06/2026

Fair winds and following seas! R/V Neil Armstrong set sail on Sunday, June 7th to kick off the seventh summer of OSNAP cruises. For updates, check out the blog on our website! 📸: Isabela Le Bras www.o-snap.org/news-events/...

R/V Neil Armstrong backs out of the dock in Woods Hole on a sunny day with blue skies and high wispy clouds. The ship is to the right and the dock is to the left, with R/V Atlantis on the other side of the dock.

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OSNAP @o-snap.org · 29/05/2026

👨‍🎓Postdoc Opportunity at AWI 👨‍🎓 🌊 Studying the role of freshwater in the Southern Ocean - Antarctic climate system 📅 Application Due: June 3, 2026 ℹ️ More Information: www.o-snap.org/postdoc-oppo...

o-snap.org

Postdoc Opportunity at AWI - OSNAP

Application Deadline: June 3rd, 2026. Apply online here: Postdoc in “The role of freshwater in the Southern Ocean – Antarctic climate system” Information from the link is below: BackgroundYou will be ...

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OSNAP @o-snap.org · 19/12/2025

Congrats to @whoi.edu on being selected for this exciting mission! We are eager to learn more about your discoveries. 🌊🚀

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OSNAP @o-snap.org · 18/11/2025

New preprint from the OSNAP community! 🌊 Comparison of multi-model simulations with OSNAP observations from 2014–2022 to evaluate overturning transports across the subpolar North Atlantic. Read the preprint here: egusphere.copernicus.org/preprints/20...

egusphere.copernicus.org

Simulated and Observed Transport Estimates Across the Overturning in the Subpolar North Atlantic Program (OSNAP) Section

Abstract. A comparison of simulated and observed overturning transports and related properties across the Overturning in the Subpolar North Atlantic Program (OSNAP) sections for the 2014–2022 period i...

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OSNAP @o-snap.org · 13/11/2025

Exciting times ahead for ocean science! Congrats to NOC for launching their new strategy. Let’s make waves together! 🌊 strategy.noc.ac.uk

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Frédéric Cyr @fcyr.bsky.social · 05/11/2025

PhD opportunity in oceanography 🌊🌊🌊 "The role of the northwest Atlantic boundary current in the meridional overturning circulation". This is an @o-snap.org related study about the AMOC. @marineinstitute.bsky.social @oceanaccess.bsky.social More information here: www.mi.mun.ca/media/marine...

mi.mun.ca

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OSNAP @o-snap.org · 28/10/2025

👩‍🎓 PhD position at the National Oceanography Centre 👨‍🎓 🔍 Project: Heat, Freshwater and Oxygen Budgets in the Eastern Subpolar North Atlantic: Implications for UK continental shelf and European Weather. 🤝Team: Tiago, Neil, Lidia, & Bieito @bfcastro.bsky.social 🌊 Info: www.o-snap.org/phd-at-noc-uk/

o-snap.org

PhD at NOC (UK) - OSNAP

Dear all, We are currently advertising an exciting PhD project opportunity on “Heat, Freshwater and Oxygen Budgets in the Eastern Subpolar North Atlantic: Implications for UK continental shelf and Eu...

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OSNAP @o-snap.org · 24/10/2025

Early-career researchers are invited to present their current OSNAP-related work at our upcoming Early-Career Workshop. 📅 When: Nov. 20, 15:00-17:00 UTC 💻 Where: Online More info: www.o-snap.org/workshops/

o-snap.org

Workshops - OSNAP

OSNAP Fall 2025 Workshop When: November 20 from 15:00 to 17:00 UTCWhere: Online – Please contact info@o-snap.org if you would like to attend or present. The workshop will feature two invited early-car...

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OSNAP @o-snap.org · 23/10/2025

🌊 #Postdoc position available 📍 At WHOI with Dr. Le Bras Analyse data from moored oxygen as part of the Overturning and Horizontal circulation of the Subpolar North Atlantic Program (GOHSNAP). Requirements ✅ PhD in physical #oceanography To apply: whoi.wd5.myworkdayjobs.com/en-US/WHOI-E...

whoi.wd5.myworkdayjobs.com

Postdoctoral Investigator – Physical Oceanography

Job Summary The Woods Hole Oceanographic Institution (WHOI) invites applications for a Postdoctoral Investigator (PDI) in observational physical oceanography under the supervision of Dr. Isabela Le Br...

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OSNAP @o-snap.org · 22/10/2025

👩‍🎓 Graduate student position beginning in Fall 2026 👨‍🎓 📍 At University of Florida with Dr. Yao Fu fuyao5411.github.io 🌊 The successful candidate will investigate large-scale ocean circulation using a combination of observations and model outputs. 📅 Apply by December 15, 2025

usf.edu

Yao Fu | USF College of Marine Science

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OSNAP @o-snap.org · 02/10/2025

🌊 #Postdoc position available 📍 At Harvard with Dr. Straneo straneolab.seas.harvard.edu Requirements ✅ PhD in physical #oceanography Preferred Expertise ☑️ Analysing and collecting field observations ☑️ Coding (Python, MATLAB) To apply: academicpositions.harvard.edu/postings/15172

straneolab.seas.harvard.edu

Home

About the Lab We seek to improve our understanding of the high latitude oceans, ice, and atmosphere, and their interaction, by engaging in rigorous, fundamental research that is attentive to the needs...

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OSNAP @o-snap.org · 22/04/2025

🌊 #Postdoc position available 📍 At Georgia Tech with Dr. Susan Lozier lozier.eas.gatech.edu Requirements ✅ PhD in physical #oceanography Preferred Expertise ☑️ Large-scale oceanography ☑️ Coding All applicant materials must be submitted through the Careers portal (#284276).

lozier.eas.gatech.edu

Susan Lozier

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Plymouth Marine Laboratory @pml.ac.uk · 06/03/2025

The ocean is our planet's greatest #CarbonSink, absorbing about 25% of global #CO2 #emissions each year. But this has come at a cost. Stark words below 👇 from our Prof Widdicombe who will be speaking on the major threat of #OceanAcidification at the Economist Impact's #WorldOceanSummit next week.

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OSNAP @o-snap.org · 27/01/2025

🌊 #Postdoc position available to work on the global oceanic circulation and its abyssal component. 📍 At Scripps Institution of Oceanography @scrippsocean.bsky.social with Dr. Paola Cessi Requirements ✅ PhD in #oceanography ✅ Coding skills Preferred Expertise ☑️ Ocean GCMs 📅 Apply by February 28

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Woods Hole Oceanographic Institution @whoi.edu · 14/01/2025

🧑🏽‍🔬Hey #undergrad juniors and seniors (+parents/friends)! Seeking paid, hands-on experience in #marinescience + #engineering? Spend the #summer doing research with a @whoi_academic #SummerStudentFellowship! 📲 Applications are due Feb. 5 - get the details: go.whoi.edu/ssf-program

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National Oceanography Centre @noc.ac.uk · 07/01/2025

Did anyone catch us on BBC South Today last night? You can watch Alexis Green's piece on our research into the Atlantic Meridional Overturning Circulation, or #AMOC, now on our YouTube channel! 📺👉 youtu.be/d1bG7Dnt7l0?...

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School of Biological & Marine Sciences, University of Plymouth @plymbiomarsci.bsky.social · 07/01/2025

#FundedPhD opportunities at the #UniversityofPlymouth From collaborative research with #MarineResearchPlymouth to exciting projects at the Marine Institute or combining teaching & research with our Doctoral Teaching Assistantships– there’s something for every aspiring academic. #PhDSky 🦊🦉🦑🐍🐋🌍🧪

Image of the Cornish Coastline. With text 'Doctoral Teaching Assistant x3, Pursue a PhD Degree & gain professional teaching experience. Deadline: 13/01/2025. Paid Position. PhD Research Project - 11 topics available.'

Image of the University of Plymouth Marine Station. With text 'PhD studentship with the Marine Institute. Deadline: 03/02/2025. Start Date: 01/10/2025. Fully Funded (Students Worldwide). PhD Research Project - 6 topics available.

Image of Plymouth with the Ocean and the hoe lighthouse. With text 'PhD studentship with Marine Research Plymouth. Deadline: 08/01/2025. Start Date: 01/10/2025. Fully Funded (Home Dees). PhD Research Project - 3 topics available.

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rapid-amoc.bsky.social @rapid-amoc.bsky.social · 07/01/2025

NOC's Dr Ben Moat (@benmoat.bsky.social) and Dr Tillys Petit feature in the BBC News about the importance of observing the Atlantic Meridional Overturning Circulation (#AMOC). 🌊 www.youtube.com/watch?v=d1bG...

youtube.com

BBC South Today - AMOC (Monday 6th January 2025)

YouTube video by National Oceanography Centre

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OSNAP @o-snap.org · 03/01/2025

Research Projects Offer in Physico-Chemical Oceanography at ISMER-UQAR 🌊 @uqar.bsky.social Join the team of Mathilde Jutras, a new professor at ISMER-UQAR. She is looking for students and researchers of all levels to form her research group. More info: mathildejutras.github.io/offres_gradu...

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OSNAP @o-snap.org · 19/12/2024

Advertisement for the Workshop on Abrupt Changes in the North Atlantic Subpolar Gyre at Utrecht University 📅 February 26-28, 2025 📍 In-person & Remote 💸 Free registration Please register if you would like to attend and submit an abstract for a short poster session.

uu.nl

Dr. S.K.J. (Swinda) Falkena - Utrecht University

UU Staff

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OSNAP @o-snap.org · 18/12/2024

This position offers an exciting opportunity to study large-scale ocean circulation in the Atlantic Ocean such as the #AMOC and subpolar/subtropical gyre circulation, using observational data and numerical models, with a focus on understanding its variability and role in the climate system.

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OSNAP @o-snap.org · 18/12/2024

Graduate student opportunity at University of South Florida 🌊 Dr. Yao Fu is seeking a motivated graduate student to join his research group. www.usf.edu/marine-scien...

usf.edu

Yao Fu | USF College of Marine Science

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Woods Hole Oceanographic Institution @whoi.edu · 11/12/2024

Happy 25th birthday to the #Argo program! 🥳 As one of the original Argo member institutions, we're proud to maintain ~10% of the global float array. Here's to the next 25 years, which will bring us #OneArgo, #BiogeochemicalArgo #DeepArgo! Find out what it's all about ⤵️

noaa.gov

Argo, the 'crown jewel' of ocean observing systems, turns 25

Somewhere in the middle of the ocean, a merchant mariner lowers a cylindrical robotic ocean observing instrument from a ship into the sea to record ocean temperature and salinity. Another instrument i...

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WebsEdge Science @websedgescience.bsky.social · 10/12/2024

Kicking off our College of Fellows series AGU TV is joined by Susan Lozier from the Georgia Institute of Technology! Watch as she shares her insights on the breakthroughs that have shaped our ability to tackle global challenges, collaboration & more! @o-snap.org @agu.org #AGU24 youtu.be/Pzzwr5u_tP4

youtu.be

The People Behind the Solutions with Dr. Susan Lozier

YouTube video by WebsEdge Science

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OSNAP @o-snap.org · 05/12/2024

Highlights: 1/ New perspectives on the Atlantic Meridional Overturning Circulation (MOC) variability. 2/ Insights into the relationship between MOC, basin storage, and buoyancy-driven water mass transformation on interannual timescales.

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OSNAP @o-snap.org · 05/12/2024

Curious to see the latest 2 years of new data and insights from the #OSNAP array? 🌊 At #AGU24, Yao Fu will present exciting findings, featuring two additional years of data, extending the time series to a full 8 years (2014-2022). Date: Monday, 9 December Time: 10:20 AM Location: 102 A-B

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Woods Hole Oceanographic Institution @whoi.edu · 02/12/2024

🧑🏾‍🔬Are you ready for the #coolestjobever? We have several #tenure-track positions open in our Applied Ocean Physics and Engineering, Geology & Geophysics, and Physical Oceanography departments. Advance science for the global good– and your career! 📲Apply before December 6: whoi.edu/team

A man holding a pickaxe jumps across a narrow turquoise stream between two icy banks. Another man wearing brown overalls with a sweatshirt tied around his waist watches him on the destination side of the stream. The sun is shining and the sky is clear blue.

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OSNAP @o-snap.org · 03/12/2024

We’re now verified! 🎉 If you're an organization, don’t forget to get verified on Bluesky! Check out this repost to understand why verification is a crucial step in ensuring trust and authenticity, and learn how to go through the process.

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Bjerknes Center for Climate Research (BCCR) @bjerknes.uib.no · 02/12/2024

Dive into the depths of ocean science with the latest episode from the Bjerknes Centre Podcast. Join the debate on the future of the Atlantic Meridional Overturning Circulation (AMOC). Will it collapse? Weaken? Or surprise us? Two experts discuss the likelihood of various scenarios. 🌊🧪

bjerknes.uib.no

New Podcast: Is the AMOC Going to Collapse?

In the latest episode of the Bjerknes Podcast, experts debate the future of the Atlantic Meridional Overturning Circulation (AMOC), a crucial component of the global climate system. Listen to colleagu...

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Huw Griffiths @huwiceandstuff.bsky.social · 27/11/2024

A #map of the world in the #Spilhaus projection with the global #ocean as the main focus. It includes arrows of the global currents (@oceanandice.bsky.social) and sea surface temperature & velocity (Niklas Röber). It shows the interconnectedness of the world's oceans with #Antarctica at the centre!

A map of the world in the Spilhaus projection with the global ocean as the main focus. It includes arrows of the global currents overlaid onto sea surface temperature & velocity. Spilhaus is a projection that emphasizes the interconnectedness of the world's oceans. The map features a centered and enlarged southern ocean that is surrounded by land masses, creating a continuous east-west expanse of ocean around the world.

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OSNAP @o-snap.org · 21/11/2024

The position is for a fixed-term period of 3 years with the possibility of a 4th year with compulsory other work (e.g., teaching duties at the department).

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OSNAP @o-snap.org · 21/11/2024

The appointed PhD candidate will investigate mechanisms of decadal variability in the North Atlantic Ocean, including atmosphere-ocean interactions, the relative roles of external forcing and internal, and links to high latitudes.

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OSNAP @o-snap.org · 20/11/2024

Ever wondered how and where water transformation drives the Atlantic Meridional Overturning Circulation (AMOC)? Check out this insightful animation by Dr Sam Jones to learn more! 🌊 #AMOC #OceanCirculation youtu.be/ZC6lDob_yRg?...

youtu.be

The AMOC (Atlantic Meridional Overturning Circulation)

YouTube video by Sam Jones

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OSNAP @o-snap.org · 20/11/2024

The Atlantic meridional overturning circulation (AMOC) transports heat from the equator towards the Arctic, making the European climate milder. Learn more about the AMOC and how we measure it in the open ocean with Dr. Marilena Oltmanns. 🌊🚢👇 youtu.be/GCBAWDaYMrE?...

youtu.be

Observing North Atlantic Meridional Overturning Circulation (AMOC)

YouTube video by National Oceanography Centre

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OSNAP @o-snap.org · 19/11/2024

All future projections show a decline in the ocean overturning, but they differ in how fast and how much that decline will be. This is where observations, like those from OSNAP, come in. 🌊🚢🔍 www.ted.com/talks/susan_...

ted.com

Is climate change slowing down the ocean?

Ocean waters are constantly on the move, traveling far distances in complex currents that regulate Earth's climate and weather patterns. How might climate change impact this critical system? Oceanogra...

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Bjerknes Center for Climate Research (BCCR) @bjerknes.uib.no · 19/11/2024

The northern Barents Sea could be 7 degrees warmer in 2050. Two scenarios, one a 4 degree increase and the other a 2.5 increase showed similar results. "One of the main findings is that you can't see a difference between these scenarios in 2050," says researcher Marius Årthun, with UiB and BCCR.🧪🌊

sciencenorway.no

New study: The northern Barents Sea could be seven degrees warmer in 2050

The Barents Sea is heading toward an ice-free future, researchers report.

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OSNAP @o-snap.org · 18/11/2024

Every two years, scientists head out on research cruises to maintain the OSNAP array, which continuously monitors ocean currents in the Supolar North Atlantic. Check out this post by Charlotte Marris, a postgraduate student who was onboard this summer! 🚢🌊🔬 www.o-snap.org/life-on-the-...

Two technicians recovering the CTD to the deck.

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Woods Hole Oceanographic Institution @whoi.edu · 18/11/2024

Welcome to the #COP29 #OceanPavilion! With @scrippsocean.bsky.social + partners from around the world, we’re forming an #ocean-climate nexus, pushing the needle for #sciencebased, marine policy #solutions in the UN’s #climate negotiations. 📲 Hear from @pdemenocal.bsky.social: youtu.be/O_63TlozFfI

youtu.be

Representing the Ocean at COP29

YouTube video by Woods Hole Oceanographic Institution

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OSNAP @o-snap.org · 18/11/2024

We would like to be added to the 🌊 feed, please! - the OSNAP team

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OSNAP @o-snap.org · 18/11/2024

🌊 Physical Oceanography Faculty Position at the University of Miami 💼 Candidates with an emphasis on either open-ocean or coastal research are encouraged to apply. The link to the position can be found here: careers.miami.edu/us/en/job/R1...

careers.miami.edu

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OSNAP @o-snap.org · 18/11/2024

Exciting new research from the OSNAP community investigating the impact of transport in the upper and lower North Atlantic Deep Water on the subpolar overturning variability. 🌊 Deep Circulation Variability through the Eastern Subpolar North Atlantic doi.org/10.1175/JCLI...

doi.org

Deep Circulation Variability through the Eastern Subpolar North Atlantic

Abstract The export of the North Atlantic Deep Water (NADW) from the subpolar North Atlantic is known to affect the variability in the lower limb of the Atlantic meridional overturning circulation (AM...

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Adele Morrison @adele-morrison.bsky.social · 12/11/2024

Want to do a PhD investigating the interaction of ocean eddies with Antarctic sea ice? Based at Southampton (with Tiago Dotto and Alberto Naveira Garabato), but also doing modelling with me. 🌊 www.findaphd.com/phds/project...

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