👏A big thank you to everyone who attended & contributed to the Ocean Carbon 4 Climate Workshop 2026👏

We greatly appreciate your participation & valuable insights shared during the workshop🌊

You can see a recording of the workshop here:
🎥 oceancarbon4climate.org/oc4c-workshop/ 🎥

#OceanCarbon

Ocean Carbon ESA science illuminates the ocean's role in the global carbon cycle and Earth system stability.

👏We enjoyed contributing to this with @esaclimate.bsky.social and #SCOPE👏

Take a look at this brilliant interactive story about Ocean Carbon

🌊👉 edukeo.esa.int/ocean-carbon 👈🌊

#OC4C #OceanCarbon

Great blog from Dan Ford on his and the teams work 'filling the gaps in an ocean colour chlorophyll-a record'

✍️https://tinyurl.com/43mcv5u3

#OceanCarbon #OceanScience

🌍🔬The OceanICU project was well represented throughout the week long Ocean Sciences Meeting in Glasgow through orals, poster talks and town hall discussions. Stay tuned for more information

#OSM #OceanSciencesMeeting #OceanCarbon #HorizonEurope #EUMissionOCean

New paper! The biogeochemical transport by the Gulf Stream
Read it here: www.nature.com/articles/s43...

This paper explores the role of the Gulf Stream in the carbon cycle.

#HorizonEurope #EUMissionOcean #OceanCarbon #SciencePaper

Figure 1. Average annual surface (0–50 m) nitrate concentrations and locations of previous artificial OIF field experiments (aOIF; n = 13) and natural iron fertilization studies (nOIF; n = 5). Proposed sites for the next generation of OIF field studies are located in the North Pacific, Equatorial Pacific, and Southern Ocean HNLCs. Nitrate concentrations were derived from the NOAA World Ocean Atlas 2023 dataset (Reagan et al., 2024), and gray indicates where no nitrate data was available.

[8/8] La fertilisation en fer ne peut être envisagée sans réduction des émissions. Elle souligne que seule une expérimentation encadrée, transparente et territorialisée permet d’évaluer ce levier potentiel face au changement climatique. #geography #oceancarbon #climateengineering

The case for ocean iron fertilization field trials - Ken O. Buesseler, Daniele Bianchi, Wil Burns, Fei Chai, Jay T. Cullen, Margaret Estapa, Makio Honda, Seth John, David M. Karl, Christine Klaas, Dou... Solving the climate-ocean crisis requires both cutting emissions and pursuing carbon dioxide removal (CDR). Past ocean iron fertilization (OIF) experiments in s...

[1/8] Des chercheurs de la Woods Hole Oceanographic Institution publient dans Dialogues on Climate Change une analyse sur la fertilisation océanique en fer. Ils évaluent son potentiel pour capter durablement le CO2 atmosphérique.
#geography #oceancarbon #climateengineering

TRACE-Python: Tracer-based Rapid Anthropogenic Carbon Estimation Implemented in Python (version 1.0) Abstract. An implementation of Tracer-based Rapid Anthropogenic Carbon Estimation (TRACE), an algorithm for estimating anthropogenic carbon in the ocean, was produced using the Python coding language....

Need an observation-based open-source tool to estimate ocean anthropogenic carbon?

- Transit Time Distribution approach
- Improved accessibility & flexibility
- Updated inventories thru 2500

Our preprint is live! egusphere.copernicus.org/preprints/20...

#oceanography #oceancarbon #python

Elucidating the Role of Marine Benthic Carbon in a Changing World You have to enable JavaScript in your browser's settings in order to use the eReader.

📢 New paper out!

We outline key gaps and a path forward to better represent benthic carbon cycling in models and observations. Thanks to all who contributed to this synthesis effort!
🔗 agupubs.onlinelibrary.wiley.com/share/KXUEN9...

@agu.org

#OceanCarbon #Biogeochemistry #Climate #AGUpubs

Oceans Hold Enormous Carbon Potential, But We Are Nowhere Near Ready #Science #EarthSciences #Oceanography #OceanCarbon #ClimateChange #CarbonSequestration

Webinars | US CLIVAR

🌊 POS Panel Webinar Series:
Join us on for a talk by Scott Doney (UVA) on marine carbon dioxide removal (mCDR) methods and what’s needed to ensure their efficacy, safety, and scalability.
📆 Nov 12 at 12pm ET
🔗 usclivar.org/webinars (link in calendar)

#mCDR #OceanCarbon

𝗟𝗲𝗮𝗿𝗻 𝗺𝗼𝗿𝗲 𝗮𝗯𝗼𝘂𝘁 𝘁𝗵𝗲 𝗜𝗣𝗖𝗖 𝗽𝗿𝗼𝗰𝗲𝘀𝘀 from previous and newly elected authors in the joint OceanICU – TRICUSO Webinar 🌍 𝗜𝗣𝗖𝗖 - 𝗪𝗵𝗮𝘁 𝗶𝘀 𝗶𝘁 𝗮𝗹𝗹 𝗮𝗯𝗼𝘂𝘁? Register ocean-icu.eu/webinars/oce...

#IPCC #ClimateChange #Webinar #OceanCarbon

Sugars That Glow Could Explain Ocean Carbon Mysteries Scientists have created a glowing molecular probe that lets them watch marine microbes digest sugars in real time. This breakthrough tool reveals how algae and bacteria interact in the ocean and how carbon...

Sugars That Glow Could Explain Ocean Carbon Mysteries #Science #EarthSciences #Oceanography #OceanCarbon #MarineScience #CarbonCycle

@davidho Great - knowing your other posts, this is exactly NOT a diversion from doing all the other stuff as well... Concerned by news of ocean circulation shifts as well as apparent reduction phytoplankton activity - oooh, its always time to read #BlueMachine again
#oceancarbon

🔍New Paper: Micronekton Indicators and Ocean Change 📖 Read it here: sp.copernicus.org/articles/6-o...

#EUGreenDeal #HorizonEU #EUMissionOcean #OceanScience #SciencePaper #OceanCarbon

🔍Understanding Carbon in the Ocean: Is It Enough?🧪

🔗 Read the latest OceanICU blog by Emma Dolmaire: ocean-icu.eu/blogs/unders...

#HorizonEU #EUMissionOcean #EUOceanPact #BiologicalCarbonPump #MarineScience #ClimateAction #OceanCarbon #OceanChemistry #RedfieldRatio #ClimateScience

Machine Learning Offers New Way to Estimate Carbon Pools in Shelf Seas

Deep‑ensemble neural networks trained on a physics‑biogeochemistry model estimate carbon pools for the North‑West European Shelf, providing calibrated uncertainty. getnews.me/machine-learning-offers-... #deeplearning #oceancarbon

We’ll be presenting a poster at #EMSEA:
New Knowledge & Tools for Blue Economy & Policy Stakeholders to Better Manage our Ocean
Stop by to learn about:
🌀The ocean carbon cycle
🌍 The ocean biological carbon pump
💻 The OceanICU decision support tool

#OceanCarbon #HorizonEU #EUMissionOcean

📢 New Paper: Unexpected decline in the ocean carbon sink under record-high sea surface temperatures in 2023.
Read it here 👉 www.nature.com/articles/s41...
#SciencePaper #OceanCarbon #HorizonEU #EUGreenDeal #ClimateChange

Oceans lag behind forests in Earth’s carbon fight Forests are now absorbing more carbon than oceans, according to satellite data - revealing a major shift in Earth's photosynthetic balance.

Oceans lag behind forests in Earth’s carbon fight

www.earth.com/news/oceans-...

#OceanCarbon #Photosynthesis #Phytoplankton #Carbon #FoodWebs #ClimateChange

Researchers develop new method for tracking ocean carbon from space The ocean plays a large role in cycling carbon dioxide in the atmosphere. Determining how much carbon is locked away in the ocean is critical to understanding Earth's changing climate. However, measuring and monitoring oceanographic processes on a massive scale poses a challenge to scientists.

🌊 The ocean hides a climate key! 🗝️ Scientists race to map its vast carbon stores—a hidden world impacting our planet's future. 🌎 #OceanCarbon

Source: phys.org/news/2025-05-method-trac...

2/3 🌊 Also, come check out our poster on unraveling the physical & biological controls of the global coastal CO₂ sink
New process-based classification of coastal zones using MOM6-COBALT modeling
doi.org/10.1029/2023...
📅 Tue 29 Apr | ⏰ 14:00–15:45 | 📍 Hall X1 | ✳️ X1.95
#OceanCarbon #ClimateScience

1/3🌊 #EGU25 next week !
Come to my talk on our #SOCOMv2 work: strengths & limits of pCO₂ interpolation products to estimate the ocean carbon sink
➡️ Understand biases & uncertainties from data sparsity, mapping methods & CO₂ flux
📅 Mon 28 Apr | ⏰ 11:55 | 📍 Room C
#OceanCarbon #EGU2025

Having our coordinator Richard Sanders on the WMO G3W task force presents a great opportunity to ensure strong synergies toward our goal of innovating the Southern Ocean observation value chain in support of delivering quality data to the WMOG3W.
#greenhousegases #WMOG3W #oceancarbon

There is a hidden Climate Hero in our Ocean!

It’s the Biological Carbon Pump and it plays a trillion-dollar role, according to Fabio Berzaghi, referencing a new paper he is lead author on. Read the paper: rdcu.be/efknr

#EUMissionOcean #HorizonEU #EUGreenDeal #ClimateMitigation #OceanCarbon

Discrepancies in ocean carbon sink estimates persist, how NOAA is making progress to close the gap NOAA is expanding ocean measurements of carbon dioxide to under-observed, climate-critical regions by installing a new generation of sensors on the NOAA Ship Ronald H. Brown and several other U.S. government...

Discrepancies in ocean carbon sink estimates persist, how NOAA is making progress to close the gap #Science #EarthSciences #Oceanography #OceanCarbon #ClimateChange #NOAA

NOAA Research releases first-of-its-kind ocean carbon observing science plan On January 16, 2025, NOAA Research released an Ocean Carbon Observing Science Plan. Ocean, coastal, and Great Lake carbon observations provide critical information for the development of future climate...

NOAA Research releases first-of-its-kind ocean carbon observing science plan #Science #EarthSciences #Oceanography #OceanCarbon #ClimateChange #NOAAResearch

NOAA Research releases first-of-its-kind ocean carbon observing science plan On January 16, 2025, NOAA Research released an Ocean Carbon Observing Science Plan. Ocean, coastal, and Great Lake carbon observations provide critical information for the development of future…

NOAA Research releases first-of-its-kind ocean carbon observing science plan #Science #EarthSciences #Oceanography #OceanCarbon #ClimateChange #NOAAResearch

Discrepancies in ocean carbon sink estimates persist, how NOAA is making progress to close the gap NOAA is expanding ocean measurements of carbon dioxide to under-observed, climate-critical regions by installing a new generation of sensors on the NOAA Ship Ronald H. Brown and several other U.S.…

Discrepancies in ocean carbon sink estimates persist, how NOAA is making progress to close the gap #Science #EarthSciences #Oceanography #OceanCarbon #ClimateChange #NOAA

How the ocean holds carbon: Hidden mechanisms revealed Ocean's depths preserve organic carbon through sorption and molecular transformation offering insights into climate change mitigation.

How the ocean holds carbon: Hidden mechanisms revealed: In the vast ocean, a fascinating story unfolds beneath its surface – a tale of carbon’s unexpected journey and survival deep within marine sediments.

#OceanCarbon #CarbonSequestration #ClimateChange #MarineScience #CarbonCycle #EarthDotCom