Frédéric Cyr

Today our lab member @ratsuhh.bsky.social is presenting her poster at the @agu.org Ocean Sciences Meeting! Have a look!

More than a century of oceanic hydrography observations reveals profound climate-related changes in the Northwest Atlantic Ocean and its Arctic Gateways Abstract. As part of the new Fisheries Act, Fisheries and Oceans Canada (DFO) has made it a priority to disseminate its data publicly. The project proposed here is to create an open-access data produc...

essd.copernicus.org/articles/18/...

https://oceanaccesslab.github.io/files/Shahadat_OSM26.mp4

Nice presentation by one of our members at the Ocean Sciences Meeting in Glasgow #OSM2026. Good job Shahadat!
oceanaccesslab.github.io/files/Shahad....

For those living in Newfoundland and Labrador, do you remember this 2022 thick-billed murres mass die-off?

Sea-ice perturbation and mass starvation of Thick-billed Murres in the Northwest Atlantic Ocean Mass mortality among seabirds has been associated with ocean heatwaves. Though less commonly reported, cold water events can also be devastating. During spring 2022, thousands of Thick-billed Murres (...

Sea-ice perturbation and mass starvation of Thick-billed Murres in the Northwest Atlantic Ocean cdnsciencepub.com/doi/10.1139/...

Demain 19h NST à @memorialu.bsky.social!

Credit in research goes hand in hand with responsibility Trust in science needs researchers, journals and institutions to correct the scientific record quickly and transparently when errors are found.

Credit in research goes hand in hand with responsibility www.nature.com/articles/d41...

Learning to lead For eight early-career ocean scholars, arriving in N.L. this fall marked the beginning of an immersive adventure in oceanographic research.

Learning to lead gazette.mun.ca/teaching-and...

Campagnolo, la chute d’un géant de l’industrie du vélo L’équipementier italien met à la porte près de la moitié de son personnel au milieu d’une crise dans l’industrie.

Campagnolo, la chute d’un géant de l’industrie du vélo www.ledevoir.com/sports/93797... 😢

Guilbeault, l’architecte climatique trahi par son patron Steven Guilbeault, politicien pragmatique et ancien ministre de l'Environnement, est déçu par la démolition de son travail sur le climat.

ici.radio-canada.ca/nouvelle/221...

🌊 What is the Meridional Overturning Circulation
and why is it important?

The Meridional Overturning Circulation (#MOC) – critical for transporting heat, carbon, oxygen and nutrients across the globe – is weakening under climate change.

source: https://www.o-snap.org/

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...

MSc opportunity in oceanography 🌊🌊🌊
"Linking physical oceanography and fisheries acoustics at a long-term monitoring station".
Good computer skills required.
@marineinstitute.bsky.social @oceanaccess.bsky.social

More information here:
www.mi.mun.ca/media/marine...

We have a new paper in Science Advances on seasonal movements of the sub-Arctic seafloor. Using sub-annual bathymetry, porewater data, and moored sensors, we observed the seabed expanding and contracting through freeze–thaw cycles, forming seasonal frost blisters.
doi.org/10.1126/scia...

'Adapting to the Arctic' Adaptation. That was the theme of the Arctic Future Pathfinders course on the One Ocean Expedition for Drs. Maxime Geoffroy and Frédéric Cyr.  “The keyword we had during the two weeks was adaptation, ...

"Adapting to the Arctic". News from the Arctic Future Pathfinders summer school organized by the Arctic University of Norway in partnership with University of the Arctic and Memorial U.
@uitnorgesarktiske.bsky.social @memorialu.bsky.social @marineinstitute.bsky.social
gazette.mun.ca/research/ada...

What makes PhD students happy? Good supervision Supervisors who invest in positive mentoring relationships with their PhD candidates also reap the benefits for their own research.

www.nature.com/articles/d41...

Are these the happiest PhD students in the world? Nature - Brazil, Australia and Italy have the highest satisfaction scores in Nature’s global 2025 PhD survey — but are these nations really the best places to do a doctorate?

We asked 3,785 PhD students across 107 countries about their experiences. Where do you think the happiest doctoral candidates were?

go.nature.com/43usVmf

How journals can break down barriers for Latin American scientists The publishing ecosystem must do more to tackle inequities; quotas and partnerships with societies can help.

The publishing ecosystem must do more to tackle inequities; quotas and partnerships with societies can help, says Mariana Viglino

go.nature.com/47dn2Lr

Octopuses Invade the English Coast, ‘Eating Anything in Their Path’

www.nytimes.com/2025/09/29/w...

An analysis of the 2023 summer and fall marine heat waves on the Newfoundland and Labrador Shelf Abstract. In this study, we investigated a series of moderate to severe surface marine heat waves (MHWs) impacting the Newfoundland and Labrador (NL) Shelf during the summer and fall of 2023. Using a ...

Our contributions to the 9th edition of the @copernicusmarine.bsky.social Ocean State Report.

"Low winds, freshwater and high stratification contributed to the marine heat wave in the NW Atlantic."
🌊 🌊 🌊

sp.copernicus.org/articles/6-o...

"The Arctic is the Key to Understanding Climate Change" | UiT The Arctic plays a crucial role in the Earth's climate system. The region is undergoing dramatic changes that could have global consequences.

I am very lucky to be in Cambridge Bay in the Canadian Arctic to teach (and learn from!) students of the "Arctic Future Pathfinders" interdisciplinary course organized by the @uitnorgesarktiske.bsky.social.

More importantly I learned so much from the community!

en.uit.no/nyheter/arti...

🧊 Au Canada, le tourisme des icebergs à Terre-Neuve-et-Labrador est menacé par le dérèglement climatique. De plus en plus d’icebergs fondent avant d’atteindre les côtes, rendant leur présence incertai... TikTok video by Vakita

www.tiktok.com/@vakitamedia...

The American Lobster’s Baby Bust - bioGraphic A potentially dire change in spawn timing threatens the future of lobster in the Gulf of Maine.

The American Lobster’s Baby Bust

A potentially dire change in spawn timing threatens the future of lobster in the Gulf of Maine

www.biographic.com/the-american...

Humans will always have oxygen to breathe, but we can’t say the same for ocean life We are not at risk of running out of oxygen due to climate change, but ocean creatures are – and that will harm the whole planet.

This false assertion about the ocean producing 50% of the oxygen we breathe is so widespread that @jpgattuso.bsky.social @bopplaurent.bsky.social and others have written about it here.

As scientists warn that #AMOC may slow/collapse, experts are trying to improve research on this critical ocean conveyor system
We need:
- Better measurements
- Global cooperation
- Sustained funding
- New tech for real-time data

AMOC research=climate security. Let's keep it going! 🌍💙
@noc.ac.uk

Promotional image for PLOS, featuring a black and white butterfly landing on a flower, with a background of colorful abstract shapes. Text discusses redefining research publishing and crediting all stages of research.

To support our ‘Redefining Publishing’ project, we brought together stakeholders to explore our knowledge stack, that recognizes all research outputs.

🔗 Read the full summary: plos.io/45XeXvx

#OpenScience

Without science, there can be no development A United Nations conference on financing sustainable development was a missed opportunity to fund the science needed to create a better world.

www.nature.com/articles/d41...

We're #hiring Could you be our next Commissioning Environment Editor? tcnv.link/MCav4VB

Synthesis of data products for ocean carbonate chemistry Abstract. As the largest active carbon reservoir on Earth, the ocean is a cornerstone of the global carbon cycle, playing a pivotal role in modulating ocean health and regulating climate. Understandin...

Liqing Jiang led a new synthesis project for ocean carbonate chemistry data sets which is now in review. 🧪🌊🦑🌐 Check out the preprint! 👇

doi.org/10.5194/essd...