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T-1 day until the Ocean in a High CO₂ World Symposium begins! 🎉 Interested in mCDR research? 🌊 Join the GOA-ON session on ocean solutions to explore how mCDR and OA research can work together to support safe, effective, and equitable climate solutions 👏 See you tomorrow in Wellington 🎉

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GOA-ON @goa-on.bsky.social · 10/10/2026

T-2 days until the Ocean in a High CO₂ World Symposium begins! 🎉 Did you know GOA-ON has 11 Regional Hubs worldwide? These hubs aim to connect communities, advance OA monitoring, and share data 🌊 Join hub-led sessions at the Symposium! 👏 @iaeaorg.bsky.social

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GOA-ON @goa-on.bsky.social · 09/10/2026

T-3 days until the Ocean in a High CO₂ World Symposium begins! 🎉 Discover Pier2Peer, an international mentorship program connecting OA mentees with experienced mentors🤝 Find out more about Pier2Peer by joining their Speed Mentoring Event at the Symposium!🌊

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GOA-ON @goa-on.bsky.social · 08/10/2026

Are you an Early Career Professional joining next week’s symposium in Wellington? 🌏 Don't miss out on the exciting opportunities planned throughout the week! 🌊 Connect, learn, collaborate, and grow your network with fellow Early Career Professionals from around the world🤝

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GOA-ON @goa-on.bsky.social · 08/10/2026

T-4 days until the Ocean in a High CO₂ World Symposium begins! 🎉 🌊 Discover ICONEC, GOA-ON's network for Early Career Ocean Professionals. 🤝 Connect with peers worldwide, build collaborations, and grow your professional community in OA research by joining ICONEC workshop! @iconec.bsky.social

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GOA-ON @goa-on.bsky.social · 07/10/2026

T-5 days until the Ocean in a High CO₂ World Symposium begins! 🎉 Meet OARS (Ocean Acidification Research for Sustainability), a UN Ocean Decade initiative dedicated to advancing ocean acidification research to help decision-making 🤝 Join OARS’ workshop on 15 October! 🌊

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GOA-ON @goa-on.bsky.social · 06/10/2026

T-6 days until the Ocean in a High CO2 World Symposium in Wellington! 🎉 New to GOA-ON? We're a global network of 1300+ members from 100+ countries working together to understand ocean acidification and its impacts. Join us at workshops, mentoring sessions, and networking events throughout the week.

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GOA-ON @goa-on.bsky.social · 05/10/2026

The countdown to the Sixth International Ocean in a High CO2 World Symposium begins! 🌊 Members of the GOA-ON community, including many members of our executive committee and secretariat, will be meeting in Wellington, New Zealand from the 13- 16th of October. We hope to see you there!

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GOA-ON @goa-on.bsky.social · 03/06/2026

The International Ocean Carbon Coordination Project IOCCP is looking for 4 experts for its Scientific Steering Group: Data&Information Access Services Regional Coordinator for South East Asia Coordination of Oxygen EOVs Instruments,Sensors & Technical Training Details: tinyurl.com/ydnweccm

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GOA-ON @goa-on.bsky.social · 29/04/2026

🚨Last call: 🚨The DEADLINE for Abstract submissions to the Ocean in a High-CO2 World is THIS FRIDAY, 1. MAY! Many of the sessions are organized by GOA-ON hubs or members - see the Symposium website for sessions : highco2-vi.org/call-for-abs...

highco2-vi.org

Call for Abstracts – The Ocean in a High-CO2 World – 6th International Science Symposium

Call for Abstracts The call for abstracts has been extended. Please submit your abstract no later than 1 May 2026 (any time zone). Full submission

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GOA-ON @goa-on.bsky.social · 27/04/2026

📢Calling all OA Experts in Africa: The GOA-ON Regional Hub for Africa is looking for new members to join its OA Africa Steering Committee! Find all details on how to apply ➡️ tinyurl.com/OAAfricaSC

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GOA-ON @goa-on.bsky.social · 30/03/2026

⏰The deadline for Abstract submissions is this Wednesday, 1st of April!

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GOA-ON @goa-on.bsky.social · 26/03/2026

📰Did you see the latest GOA-ON Newsletter? The March issue highlights the High CO2 Symposium abstract deadline, updates from recent OA trainings, new publications by our members, and the call for new ICONEC lead applications - sign up now to receive each issue to your inbox: lnkd.in/ez4rmMW5

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GOA-ON @goa-on.bsky.social · 24/03/2026

⏰The deadline for Abstract submissions to the Ocean in a High CO2 World Symposium is fast approaching - get your abstract in by Wednesday, 1. April! Many of the sessions are organized by GOA-ON hubs or members - see the Symposium website for sessions and details: highco2-vi.org/call-for-abs...

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GOA-ON @goa-on.bsky.social · 04/03/2026

The call for abstracts is now open for the 6th International Symposium on the Ocean in a High-CO₂ World! Abstracts must be submitted by 1 April 2026. We strongly encourage GOA-ON members to submit abstracts! All details can be found on the Symposium website: highco2-vi.org/call-for-abs...

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Plymouth Marine Laboratory @pml.ac.uk · 25/02/2026

Delighted to share that our Professor Helen Findlay has been appointed Co-Chair of the Ocean Acidification Research for Sustainability (OARS) programme! Discover more about the remarkable Prof Findlay in the following thread 👇

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GOA-ON @goa-on.bsky.social · 14/01/2026

Join us for a webinar showcasing two Pier2Peer Alumni on Friday, 23 January 2026 from 12:00- 1:30 pm UTC. Dr. M. Anand and Dr. Georgina Cepeda will speak about their research and mentorship experience with P2P. Register: unesco-org.zoom.us/webinar/regi...

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GOA-ON @goa-on.bsky.social · 17/12/2025

The IOC @unesco.org invites GOA-ON members to contribute to the annual global ocean acidification data collection for the SDG14.3.1 Indicator: Average marine acidity (pH) measured at agreed suite of representative sampling stations. Find all details➡️https://tinyurl.com/ys9rmymx

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GOA-ON @goa-on.bsky.social · 11/12/2025

LAOCA, alongside other regional networks, NGOs, and institutions worked with the OA Alliance to produce a policy brief: "Taking Action on Ocean Acidification in Latin American and the Caribbean: Science to Policy Leadership". Read the report here: tinyurl.com/jnwhy3bs

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GOA-ON @goa-on.bsky.social · 10/12/2025

📍 Students joined from Mexico, Chile, Perú, Colombia, Costa Rica, Argentina, Uruguay and Cuba

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GOA-ON @goa-on.bsky.social · 10/12/2025

✍ Instructors included: Drs. Cristian Vargas, Oscar Pizarro, Alexander Galan and Mauricio Urbina from Chile as well as Drs. Jose Hernandez Ayon, Laura Sánchez Velasco and Cecilia Chapa Balcorta from Mexico

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GOA-ON @goa-on.bsky.social · 10/12/2025

🌎 The 2025 LAOCA Regional School was held at Universidad del Mar in Puerto Ángel, Oaxaca México with support from The Ocean Foundation, CLAP, Scientific Committee on Oceanic Research, Instituto Milenio de Oceanografía from Universidad de Concepción, Chile and CEAZA, Chile

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GOA-ON @goa-on.bsky.social · 10/12/2025

From November 10-15 2025, LAOCA hosted a successful regional school: “Unravelling the Impact of Deoxygenation and Coastal Acidification in the Latin American Region: From Physical and Chemical Perspectives to Evolutionary Implications”

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GOA-ON @goa-on.bsky.social · 09/12/2025

Check out the Frontiers in Marine Science special issue "Ocean Acidification in Latin America”, which includes 11 papers co-edited by LAOCA and REMARCO Latinoamérica y el Caribe. Read the special issue here: www.frontiersin.org/research-top...

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GOA-ON @goa-on.bsky.social · 08/12/2025

LAOCA recently held "10 Years of LAOCA: Understanding the Problem of Ocean Acidification from Mexico to Antarctica" within the XVI International Symposium of Carbon in Mexico. The meeting celebrated 10 years of LAOCA and showcased the wide range of ecosystems studied by LAOCA members.

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GOA-ON @goa-on.bsky.social · 08/12/2025

Join us in celebrating ten years of LAOCA, The Latin American Ocean Acidification Network! 🎉To commemorate this achievement, this week we will be highlighting stories from the LAOCA community

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GOA-ON @goa-on.bsky.social · 03/12/2025

The @iconec.bsky.social International Carbon Ocean Network for Early Careers community is seeking nominations for new steering committee members, regional co-chairs, communications chairs, and more! Learn more and nominate yourself for a position at: tinyurl.com/y39p6t8z

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Canadian Ocean Acidification Community of Practice @meopar-oacop.bsky.social · 10/10/2025

Next week, the OA CoP will be involved in #OAWeek2025, where our coordinator @barnaclebarclay.bsky.social will present on the state of Canada's OA knowledge in the North American Hub session. Register today! #OceanAcidification

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GOA-ON @goa-on.bsky.social · 13/10/2025

🌊It’s Day 1 of #OceanAcidification Week! 🎉 There’s still time to register for sessions! Find the full line-up and all registration links on our website: tinyurl.com/OAW2025

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GOA-ON @goa-on.bsky.social · 10/10/2025

📊The NE Atlantic Hub session on 13 Oct at 13UTC will feature a deep dive into OSPAR’s Working Group on a Changing Ocean Climate and Ocean Acidification (WG COCOA). Register to meet and discuss NE Atlantic OA assessment plans with the experts: tinyurl.com/NEAOA2025

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GOA-ON @goa-on.bsky.social · 10/10/2025

🧊The #OAWeek Arctic Hub session will present new insights into Arctic Ocean acidification on various aspects such as observations, case studies, biological effect studies, and modelling. Join the conversation on Monday, 13 Oct. at 9:00 UTC! Register: tinyurl.com/ArcticOA25

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GOA-ON @goa-on.bsky.social · 10/10/2025

🪸🌊 Come learn about ocean research and policy in the Caribbean at the Caribbean Hub #OceanAcidification Week Session on Tuesday Oct. 14, 17-18:30 UTC. Register here: tinyurl.com/3xuyrmwx

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GOA-ON @goa-on.bsky.social · 09/10/2025

🫧The International Symposium on the Ocean in a High CO2 World is back in 2026 and the conference organizing committee is seeking community input! Join their interactive #OAWeek session on Oct 15, 7:00- 8:00 UTC to share your feedback 🌊🌏 Register: tinyurl.com/2vn39nh9

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GOA-ON @goa-on.bsky.social · 09/10/2025

🌟How can scientists design ocean acidification research to inform decision-making? Come learn about the OARS Framework for co-designing OA Information for Action at an #OceanAcidification Week session on Tuesday, 14 Oct. 15:00 - 16:30 UTC. Register: tinyurl.com/y7jff2mw

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GOA-ON @goa-on.bsky.social · 08/10/2025

Did you know that GOA-ON has 11 Regional Hubs? Join us for #OceanAcidification Week from 13-17 October to discover the latest ocean acidification science from experts around the world during our Regional Hub Sessions! 🪸🌊 #OneOcean 🌐Register for these sessions and more → tinyurl.com/OAW2025

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GOA-ON @goa-on.bsky.social · 08/10/2025

🍎 Register for #OAWeek session, "Beyond dissolving shells: Innovative and collaborative ways to improve OA education," showcasing global OA education efforts, innovative approaches, and addressing challenges and needs. 💡 Join on 14 Oct. at 13:00 UTC: tinyurl.com/yc2vex6y

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GOA-ON @goa-on.bsky.social · 08/10/2025

🌏 Join us for an #OAWeek Community Discussion on Research in Emerging Regions, on Oct 14 at 8:00 UTC. An international panel of researchers will share lessons learned in establishing and operating ocean acidification monitoring programs. 💡 Register: tinyurl.com/mr3829pn

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GOA-ON @goa-on.bsky.social · 06/10/2025

#OAWeek will kick off on Monday, 13 Oct. at 7:00 UTC with a session led by the International CO2 Natural Analogues Network: “ICONA Research: From Understanding and Predicting to Action”. 🌊🐚🌍 Register for this free, virtual session today! tinyurl.com/ICONAOA25

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GOA-ON @goa-on.bsky.social · 02/10/2025

📢Ocean Acidification Week will highlight OA knowledge from around the world, ranging from co-development of research and OA Education to Technology Development in OA Research and mCDR 🌊🌏📝📚📡🫧 Find details on these and other sessions on our website: tinyurl.com/OAW2025

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GOA-ON @goa-on.bsky.social · 01/10/2025

🌊 GOA-ON is excited to invite you to OA Week 2025 — a virtual forum showcasing OA knowledge from around the world! 📅 13-17 October, 2025 🌏 Learn from over 50 international ocean acidification experts across 22 sessions! 🔗 View the schedule and register for sessions here: tinyurl.com/OAW2025

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Ocean Acidification Research Center @uaf-oarc-alaska.bsky.social · 29/09/2025

#OceanAcidification Week is October 13-17, 2025 This virtual, multi-day forum highlights OA knowledge from around the world. 🧪🌊🦑🌐 #OAWeek2025 Register for virtual events ⬇️ www.goa-on.org/webinars/OaW...

goa-on.org

GOA-ON : OA Week

Welcome to GOA-ON, the Global Ocean Acidification Observing Network

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GOA-ON @goa-on.bsky.social · 29/09/2025

📢The first OA Week sessions have been confirmed! Head over to the GOA-ON webpage to discover how the community is rising to the challenge of ocean acidification using science and knowledge to drive action 🌊 Details & registration links: tinyurl.com/OAW2025

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GOA-ON @goa-on.bsky.social · 18/09/2025

OA Week 2025 is starting to take shape, thanks to our amazing OA Week Coordinators! Join us in welcoming coordinators Magak Adel, Maisy Lus, and Molly Phillips, and graphic designer Natalie Bravo. 🌊 Meet the coordinators ➡️ tinyurl.com/4pfvk23m

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Plymouth Marine Laboratory @pml.ac.uk · 11/09/2025

Drawing upon over two decades of research from leading #OceanAcidification experts, the Global Ocean Acidification Observing Network (@goa-on.bsky.social) community shares vital lessons learned, in hopes of safer and more effective #mCDR research and development: pml.ac.uk/news/harness...

pml.ac.uk

Harnessing decades of ocean acidification research to shape marine carbon removal solutions

Drawing upon over two decades of research from leading ocean acidification experts, the Global Ocean Acidification Observing Network (GOA-ON) community shares vital lessons learned, in hopes of safer

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GOA-ON @goa-on.bsky.social · 29/08/2025

🚨Deadline for session suggestions and ideas for OA Week 2025 is this MONDAY, 1. September! Fill in the survey and join us at OA Week!

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GOA-ON @goa-on.bsky.social · 27/08/2025

The @iaeaorg.bsky.social OA-ICC is hosting the 3.Winter School on OA and Multiple Stressors from 24 November - 5 December 2025, training early-career scientists on experimental design to study biological impacts of OA along additional stressors. Application details: tinyurl.com/5n9xj6dw

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GOA-ON @goa-on.bsky.social · 26/08/2025

🌊Are you interested in participating in #OAWeek2025? We are currently soliciting session ideas and seeking leads/co-leads for OA Week events. 📊Please fill out this survey by 1 September to share your interest in presenting or leading a session as well as topic suggestions: t.co/XhdXOVwVay

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GOA-ON @goa-on.bsky.social · 07/08/2025

🌊Are you interested in participating in #OAWeek2025? We are currently soliciting session ideas and seeking leads/co-leads for OA Week events. 📊Please fill out this survey by 1 September to express your interest in presenting or leading a session: forms.gle/NCcG9nvQHVbu...

forms.gle

OA Week 2025 Session Planning

Thank you for your interest in GOA-ON's OA Week 2025! We are looking forward to welcoming you all to OA Week from 13. - 17. October 2025. We are currently soliciting ideas and seeking session leader...

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GOA-ON @goa-on.bsky.social · 08/08/2025

📢If you are an ECOP interested in supporting the organization and running of OA Week 2025, please email the GOA-ON Secretariat until *10. August* ⬇️

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Southern Ocean Observing System (SOOS) @soosocean.bsky.social · 06/08/2025

🌊 New Publication: Acidification in the Southern Ocean – Current State & Future Challenges SOOS EO Alyce Hancock & SOOS/ @goa-on.bsky.social OA Hub Co-chair Katherina Petrou amongst others synthesize the latest science. 🔗 doi.org/10.48361/XBQ...

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