🌊 Argo reveals how the ocean helps slow climate change! The ocean absorbs ~25% of our CO₂ emissions, but how that carbon is stored deep below the surface has remained hard to observe. Thanks to Argo, scientists are now uncovering these hidden processes. 🔗 More info: www.science.org/doi/10.1126/...

Taking the pulse of a changing ocean 🌎 MBARI's Monique Messié recently contributed to a commentary in the scientific journal Oceanography, reflecting on the Argo Program’s remarkable accomplishments for monitoring the global ocean. Learn more: www.mbari.org/news/new-sci...

New scientific commentary highlights the importance of the Argo Program • MBARI

High-quality, publicly available data from the international Argo Program are essential for understanding our changing ocean. Senior Research Specialist Monique Messié recently contributed to a commen...

mbari.org

🌊 A BGC-Argo/El Niño update from @globaloceanbgc.bsky.social & @bgc-argo.bsky.social. El Niño is on. Temp. is over 30C along the equator between 180 and 150W. Ocean pCO2 has dropped below atmospheric. Nitrate is zero and plankton/chlorophyll are crashing as they run out of fertilizer when.... 1/2

🧪📍🌊 🦑🍎 Although the funding seems to have gone away, @globaloceanbgc.bsky.social still has some floats to deploy that need adopters - www.go-bgc.org/outreach/ado... Work with real data in the classroom, lesson plans available...

@soccomproject.bsky.social @bgc-argo.bsky.social @globaloceanbgc.bsky.social 🌊The commentary by Dove et al (bit.ly/4fd2whZ) on the future of Argo comes at a critical moment for US Argo. GO-BGC, the major US BGC-Argo project funded by NSF completes all float deployments in 3 months. 1/3

Before satellites and computer models, ocean currents were illustrated using chalk and blackboards! This rotating blackboard globe was a prime tool used by WHOI oceanographer Henry Stommel, who is best known for his groundbreaking work on ocean circulation. Learn more: go.whoi.edu/Artifacts

First-ever BGC-Argo float deployed off St. Thomas, USVI. UVI + @noaa.gov AOML fill a key Eastern Caribbean gap, tracking O2, pH, chlorophyll & nitrate for 5 years — data for reef & hurricane research. finance.yahoo.com/technology/a... #OneArgo #Argofloats

UVI’s Virgin Islands Center for Autonomous Research Partners with NOAA to Deploy First-Ever Biogeochemical-Argo Ocean Float in U.S. Virgin Islands Waters

The milestone deployment fills a critical ocean observing gap in the Eastern Caribbean, gathering long-term data to support coral reef research, hurricane forecasting, and El Niño events. BGC-Argo flo...

finance.yahoo.com

📢 2026 SOCCOM Annual Meeting 🔗 Meeting outline : lnkd.in/gfb-MpZ6 🔗 Detailed agenda lnkd.in/gPu2mQv5 🔗 Meeting registration : lnkd.in/g6uGEizF @soccomproject.bsky.social @globaloceanbgc.bsky.social #OneArgo #Argofloats

Happy #WorldOceanDay 🌊💙🪼 For decades, MBARI has explored the ocean’s pelagic realm—one of Earth’s largest yet least-understood habitats—revealing the astonishing diversity of life it supports and helping scientists better understand its future in a changing world. Dive in: youtu.be/Aqyk30L3E1A?...

World Ocean Day | The remarkable animals of the deep midwater

YouTube video by MBARI (Monterey Bay Aquarium Research Institute)

youtu.be

🌊 @globaloceanbgc.bsky.social GO-BGC float of the month. El Niño is coming. The 2023/24 event is clear in the @bgc-argo.bsky.social record. The white, 29C contour outlines anomalies in pCO2, NO3, chlorophyll and particulate organic carbon. Those white contours are emerging again. Stay tuned.

🧪📍🌊 🦑🍎 @globaloceanbgc.bsky.social Congratulations to Jen on yesterday's fantastic live interview on Fox Weather, which covered her joint BGC-Argo, Saildrone and satellite data Hurricane Idalia paper! Interview:https://www.foxweather.com/watch/fmc-ayb89cnrrzaidpnf

Das Argo-Germany Team am BSH freut sich auf fachliche Unterstützung: Noch ist Zeit, sich auf unsere Argo-BGC-Wissenschaftsstelle zu bewerben. Frist-Ende: 26.05.2026. Hier geht es zum Bewerbungsportal mit weiteren Infos: www.bav.bund.de/SharedDocs/S...

🚀 Argo Float Starter Pack For anyone who wants to keep up with Argo float developments and BGC-Argo missions, here is a starter pack : 🔗 bsky.app/starter-pack... 📌 Recommended hashtags to follow or use when sharing: #Argofloat #Argofloats #OneArgo #Argo

#CNR-ISMAR & @ogsit.bsky.social 🇮🇹 tell you more abt BGC-Argo deployments during the ITINERIS' EYES 2025 campaign in the Med. Sea. 🎬 🔍 Innovative sensors to monitor #biodiversity 🔍 Synergies b/w Argo & satellite data show the impacts of #climatechange on ecosystems 👉 www.euro-argo.eu/News-Meeting...

Argo Italy: BGC-Argo deployments during the ITINERIS' EYES 2025

European contribution to Argo programme

euro-argo.eu

A sad day. Jorge Sarmiento, one of the greats in ocean science, passed away today. Jorge was a model leader; thoughtful, compassionate, and an excellent scientist. His leadership of @soccomproject.bsky.social transformed @bgc-argo.bsky.social into a global system.

Jorge Sarmiento's early work revealing the Southern Ocean's role in regulating atmospheric CO₂ helped lay the scientific groundwork for programs like SOCCOM and GO-BGC alike. Grateful for his vision and the trail he blazed for our entire community. #Argo #BGCArgo #ArgoFloats #SouthernOcean

Southern Ocean Carbon and Climate Observations and Modeling Proj@soccomproject.bsky.social · 3mo ago

Long before SOCCOM existed, Jorge Sarmiento was already asking the question that would define it: what does the Southern Ocean tell us about our climate? www.princeton.edu/news/2026/05... #ArgoFloats #BGCAgo #SouthernOcean #oceanscience

Yes, if AMOC shuts down, it may release hundreds of billions of tonnes of CO₂. You know what's guaranteed to release hundreds of billions of tonnes of CO₂ in the next few years? Our continued use of fossil fuels.

Collapse of key ocean current may release billions of tonnes of carbon

If the Atlantic Meridional Overturning Circulation shut down, the knock-on effects could release hundreds of billions of tonnes of CO2, raising global temperatures even further

newscientist.com

🧪📍🌊 🦑🍎The @aaus_foundation grants the annual Kevin Flanagan Travel Award providing up to $800 for undergrad/grad students to attend the AAUS scientific meeting at @scripps_ocean in San Diego, CA! information and app instructions at aausfoundation.org & under scholarships tab, click "Travel Award"!

🚨 Final days to submit for OCEANS 2026 Monterey! 🌊 The extended abstract deadline is May 4. The event will be taking place in Monterey, alongside MBARI. If you’ve been thinking about submitting—this is the moment! Submit your abstract: monterey26.oceansconference.org/submit-your-...

Don't forget to register by tomorrow for the BGC Float Data and Science Workshop - August 17-21 at the University of Washington, Seattle, USA. 👉 More info & registration by the end of April: www.go-bgc.org/event/go-bgc... #Argofloats #Oceanscience

An important webinar for BGC-Argo chlorophyll-a users is coming up on May 12 - please register and share with your networks: @soccomproject.bsky.social @globaloceanbgc.bsky.social

BGC_Argo@bgc-argo.bsky.social · 3mo ago

🚨 IMPORTANT: Argo chlorophyll update From June 2026, data will be reprocessed with a new correction → better quality but potential impacts for end-users. 👉 We strongly recommend attending the webinar. 🗓 May 12, 16:00 CEST / 14:00 UTC 🔗 washington.zoom.us/meeting/regi... #OneArgo #Argofloats

🚨 IMPORTANT: Argo chlorophyll update From June 2026, data will be reprocessed with a new correction → better quality but potential impacts for end-users. 👉 We strongly recommend attending the webinar. 🗓 May 12, 16:00 CEST / 14:00 UTC 🔗 washington.zoom.us/meeting/regi... #OneArgo #Argofloats

Register now! BGC Float Data and Science Workshop - August 17-21 at the University of Washington, Seattle, USA. 👉 More info & registration by the end of April: www.go-bgc.org/news/float-d... @globaloceanbgc.bsky.social #Argofloats #Oceanscience

Ocean Carbon & Biogeochemistry (OCB)@usocb.bsky.social · 4mo ago

Registration is now open for the @globaloceanbgc.bsky.social Float Data Workshop this Aug. in Seattle! Learn more and apply by end of April: www.go-bgc.org/news/float-d... @bgc-argo.bsky.social @usclivar.bsky.social 🌊

New research led by the University of Miami Rosenstiel School of Marine, Atmospheric, and Earth Science with @globaloceanbgc.bsky.social has found that nitrogen cycling in marine oxygen-deficient zones is far more dynamic than previously thought. 🌊🧪 Learn more: www.mbari.org/news/mbari-t...

MBARI technology provides new insight into hidden ocean chemistry • MBARI

New research led by the University of Miami Rosenstiel School of Marine, Atmospheric, and Earth Science has found that nitrogen cycling in marine oxygen-deficient zones is far more dynamic than previo...

mbari.org

The BGC-Argo profiling array is engaging students and educators to foster ocean literacy as we work to deepen the understanding of the ocean’s role in climate: link.springer.com/chapter/10.1... @georgeimatsumoto.bsky.social @soccomproject.bsky.social @mbarinews.bsky.social #Argofloat #Argofloats

@aaas.org has named MBARI Senior Scientist Kelly Benoit-Bird a #AAASFellow, recognizing her distinguished contributions to the field of marine ecology, particularly for innovative development, application, and integration of acoustical techniques. Learn more: www.mbari.org/news/mbari-s...

MBARI Senior Scientist Kelly Benoit-Bird named a AAAS Fellow • MBARI

The American Association for the Advancement of Science (AAAS) has named MBARI Senior Scientist Kelly Benoit-Bird a 2025 Fellow, recognizing her distinguished contributions to the field of marine ecol...

mbari.org

🚨 Exciting news! The Global Ocean Biogeochemistry Array (GO-BGC) program is hosting an NSF-sponsored Float Data & Science Workshop: 📅 August 17–21, 2026 📍 University of Washington, Seattle Interested? Fill out this form: lnkd.in/eDssAqFt @globaloceanbgc.bsky.social #OneArgo #Argofloats

New research highlights how upwelling shapes Monterey Bay 🌊 MBARI researchers used data from monthly autonomous underwater vehicle transects to reveal strong seasonal patterns linked to upwelling that structure ecosystem variability in Monterey Bay. Read more: www.sciencedirect.com/science/arti...

To predict how oxygen-depleted areas of the ocean will evolve, scientists must observe the invisible chemistry that drives them, writes Mariana Bif @miamirosenstiel.bsky.social (and formerly at @mbarinews.bsky.social). eos.org/science-upda...

A New Twist on Robotic Float Data Reveals Critical Ocean Chemistry - Eos

A novel application of a statistical method to existing data from the global network of BGC-Argo floats unveiled chemical measurements critical to tracking nitrogen cycling in oxygen minimum zones.

eos.org

#OSM26 hosted the Euro-Argo ERIC session "Monitor the Future Ocean: Applications of #OneArgo in Science & Operational Models" 📄14 poster presentations 🎤Moderated by Euro-Argo members #BSH @noc.ac.uk @metoffice.gov.uk & @mercatorocean.bsky.social shorturl.at/wdpmh #OceanScience #Argofloats @agu.org