Jean-Pierre Gattuso
Senior Research Scientist at CNRS, Sorbonne University and Iddri @cnrs.bsky.social @iddri.bsky.social
🌊 Ocean, climate, Ocean-based solutions — https://jpgattuso.github.io
- 3/3 Correcting all errors would be time-consuming, and it is unclear whether edits would be retained. I would welcome colleagues’ views on how best to handle this, as it is worrying to see such misleading content circulating. 🌊
- 2/3 The page raises concerns: it contains numerous factual inaccuracies about my career, and a section titled “Debates and Critiques in Research Field” misrepresents and criticises findings from papers I co-authored, without citing a single peer-reviewed source. 🌊
- 1/3 I recently discovered, via a search engine, that an article about me has appeared on Grokipedia, described on Wikipedia as an AI-generated online encyclopedia. 🌊
- 🌊 Merci @cnrscotedazur.bsky.social !
- 2/2 Thank you to my family, colleagues, students, and partners — @cnrs.fr @sorbonne-universite.fr @iddri.bsky.social — for your trust, rigor, and collaboration. Without you, this honour would not exist. It belongs to you as much as to me. 🌊
- 1/2 Receiving the insignia of Knight of the Legion of Honour — France’s highest distinction — is an honour I accept with humility and gratitude. My work in oceanography at @cnrs.fr lies at the heart of this recognition. 🌊 #LegionOfHonor #Oceanography #Climate @imev-mer.fr @iddri.bsky.social
- Société Générale: Stop Financing Adani's Coal action.eko.org/a/societe-ge...
- Retiring as emeritus, I thank @cnrs.fr for its Medal of Honor. Planets embody astronomy, humanity’s first science. Cuneiform quote from the epic of Gilgamesh (7th c. BCE): “He who saw all, knew the hidden, revealed the secret.” @cnrscotedazur.bsky.social @imev-mer.fr
- Ten years ago today, the Paris Agreement was adopted — a landmark achievement in multilateral diplomacy. May the spirit of Paris be rekindled to help navigate today’s challenges in global cooperation.
- Sargassum galore in today's issue of Nature Geosciences! doi.org/10.1038/s415... 🌊
- ‼️ Check out our new paper led by Laura Castro de la Guardia. We estimate the potential kelp biomass from seafloor irradiance. Predicted potential kelp biomass in 6 Arctic fjords in good agreement with published values. 🌊 @iddri.bsky.social @cnrs.fr aslopubs.onlinelibrary.wiley.com/doi/10.1002/...
- Thanks to Fei Chai and Minhan Dai (Xiamen University) for their invitation to give a seminar on "Ocean science meets diplomacy" based of the links between the One Ocean Science Congress #OOSC and #UNOC3. Further reading: aslopubs.onlinelibrary.wiley.com/doi/10.1002/...
- ‼️ Check out our new paper led by Devi Veytia on "A machine learning-based evidence map of ocean-related options for climate change mitigation and adaptation". @cnrs.fr @iddri.bsky.social @sorbonne-universite.fr @imev-mer.fr 🌊 doi.org/10.1038/s441...
- Honored to be a co-signatory, with other distinguished people, of this commentary led by Prince Albert II of Monaco that promotes a sustainable ocean economy. @iddri.bsky.social @cnrs.fr @sorbonne-universite.fr 🌊#BlueEconomy
- Also, congratulations to @scottdoney.bsky.social who is also a 2025 Highly Cited Researcher. It is great to be in such wonderful company!
- I am honored to be named again among the Highly Cited Researchers. Deep thanks to the students, colleagues, and partners whose work, reviews, and open data enable rigorous research. 🌊 @iddri.bsky.social @cnrs.fr @sorbonne-universite.fr @imev-mer.fr clarivate.com/highly-cited...
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- Reposted by Jean-Pierre GattusoHere is a good explanation of ocean oxygen and why it’s more nuanced than often presented 🌊 theconversation.com/humans-will-...
- 📣 🌊 New funding opportunity! Carbon to Sea and the Prince Albert II of Monaco Foundation invite proposals to study how ocean alkalinity enhancement (#OAE) affects key marine species. Two 24-month projects will be funded. Apply by 16 January 2026. #mCDR ➡️ www.carbontosea.org/rfp-effect-o...
- "#NOAA reportedly sent a draft rule to the White House that would merge exploration and production permits for deep-sea mining, a move that would speed up efforts to allow companies to harvest mineral-rich nodules in the Pacific Ocean." #DeepSeaMining 🌊 oceanpolicy.substack.com/p/shutdown-p...
- 2/2 🌊 - The “CDR tax" is a negative Earth System feedback which opposes the decrease in atmospheric CO2 - The One-Earth CDR framework considers land CDR and marine CDR together within the interconnected Earth System, recognizing that interventions in one reservoir trigger feedbacks in others
- 1/2 🌊 ‼️ Check out our new paper led by Phil Boyd "Effective carbon dioxide removal requires a One-Earth approach": doi.org/10.1088/1748... #CDR @yiannismous.bsky.social #LouisLegendre #JuliaPongratz @imev-mer.fr @iddri.bsky.social @cnrs.fr
- 1/2 🌊 ‼️ Check out our new paper led by Phil Boyd "Effective carbon dioxide removal requires a One-Earth approach": doi.org/10.1088/1748... #CDR @yiannismous.bsky.social #LouisLegendre #JuliaPongratz @imev-mer.fr @iddri.bsky.social @cnrs.fr
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- ‼️ Check out our new paper (in French) led by Sébastien Treyer on the linkages between the One Ocean Science Congress and the 3rd United Nations Ocean Conference #OOSC #UNOC3 #FrançoisHoullier @ifremer.bsky.social #LOV @iddri.bsky.social @cnrs.fr www.nss-journal.org/articles/nss...
- ‼️ Check out our new paper (in French) led by Sébastien Treyer on the linkages between the One Ocean Science Congress and the 3rd United Nations Ocean Conference #OOSC #UNOC3 #FrançoisHoullier @ifremer.bsky.social #LOV @iddri.bsky.social @cnrs.fr www.nss-journal.org/articles/nss...
- The European Geosciences Union (EGU @egu.eu) creates an "Emergency Support Policy, to provide assistance to any researcher in the field of Earth, planetary and space science affected by disaster, crisis or conflict anywhere in the world".
- Let us express our solidarity with US colleagues affected by the federal shutdown and firings. #shutdown fromtheprow.agu.org/agu-condemns...
- ‼️ Check out our new paper on "Ocean Science Meets Diplomacy: Contribution of the One Ocean Science Congress to the Third United Nations Ocean Conference". 🌊 #OOSC #UNOC #Ocean #Diplomacy @cnrs.fr @sorbonne-universite.fr @iddri.bsky.social doi.org/10.1002/lob....
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- "UN politics won’t deliver an ambitious plastics treaty" #plastic #pollution www.science.org/doi/10.1126/...
- "UN politics won’t deliver an ambitious plastics treaty" #plastic #pollution www.science.org/doi/10.1126/...
- A disaster for ocean and climate research is unfolding before our eyes. #NOAA 🌊 "The White House Office of Management and Budget is pulling back $239 million in funds Congress already provided. The biggest hits fall on climate and ocean research." oceanpolicy.substack.com/p/roundup-un...
- It would be great if @oceana.bsky.social could avoid propagating scientifically inaccurate statements. 🌊 #oxygen theconversation.com/humans-will-...
The ocean regulates our climate, nourishes hundreds of millions of people around the world, and produces about half of the oxygen on Earth. 🌊 ✨ So, when you take a deep breath this #NationalRelaxationDay, be sure to thank the ocean. 💙
- A thoughtful Op-ed has just been published in @bangordailynews.bsky.social. Prof. Shick of @umaine.bsky.social highlights the One Ocean Science Congress (#OOSC), the Third United Nations Ocean Conference (#UNOC), their interconnections, and US involvement. www.bangordailynews.com/2025/08/13/o...
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- Reposted by Jean-Pierre GattusoThis 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.
- Congress Rejects Trump Administration’s Cuts to #NOAA Both House and Senate reject the Trump Administration’s push to eliminate NOAA’s Office of Oceanic and Atmospheric Research (OAR) along with several longstanding and popular programs 🌊 www.espadvisor.com/post/congres...
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- « The Manmade Clouds That Could Help Save the Great Barrier Reef: Inside a bold — and controversial — effort to cool the water around this beloved ecosystem. » #SRM #CoralReefs 🌊 www.nytimes.com/2025/07/25/m...
- ‼️Check out our new paper on #climate change risks in the #Mediterranean Sea led by Abed El Rahman Hassoun. 🌊
- Titre inexact pour un compte rendu médiocre d’un article pourtant intéressant.
- Sea surface temperatures reached exceptional levels in the NW Mediterranean in June–early July. The #MHW abruptly ended at the #LOV station in Villefranche, France, after a windstorm caused strong mixing. SST fell from 28.7°C to 18.8°C in ~24 h. 🌊
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- The Nice Declaration “Our Ocean, Our Future: United for Urgent Action” adopted by acclamation at the UN Ocean Conference (#UNOC3) last month in Nice required a recorded vote by the UN General Assembly. Results: - 162 in favour - 1 against (US) - no abstentions press.un.org/en/2025/ga12...
- The Nice Declaration “Our Ocean, Our Future: United for Urgent Action” adopted by acclamation at the UN Ocean Conference (#UNOC3) last month in Nice required a recorded vote by the UN General Assembly. Results: - 162 in favour - 1 against (US) - no abstentions press.un.org/en/2025/ga12...
- Reposted by Jean-Pierre GattusoL'investigation est un pilier du service public. A la radio, elle ne doit pas être menacée! Soutien à @investigationrf.bsky.social . Lettre ouverte 👇
- The ODIPE (Ocean Diplomacy Ethnography) team—15 social science researchers—attended #OOSC and #UNOC3. They have started publishing insightful articles (in English and French), with more to come: 🔗 www.odipe.org/scenes/
- The special evening of the One Ocean Science Congress (#OOSC) brought together art and science. Many participants were unable to attend due to the venue’s limited capacity. Fortunately, the event is now available on YouTube for all to view. @ifremer.bsky.social @cnrs.fr 🌊 youtu.be/II5N6Ii-fVY?...
- The past 2 weeks have been incredibly busy with the One Ocean Science Congress #OOSC and the 3rd UN Ocean Conference #UNOC3. Among key OOSC products: - Recommendations (summary in 6 UN languages) - Urgent call for coral reefs - Policy brief - Manifesto - Correspondence on US federal cuts 🌊 1/2
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