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Record W4408823134 · doi:10.5194/oos2025-1401

The IAEA Ocean Acidification International Coordination Centre Capacity Building Program: Empowering Member States to Address and Minimize the Impacts of Ocean Acidification

2025· preprint· en· W4408823134 on OpenAlexaboutno aff
Sam Dupont, Carla Edworthy, Celeste Sánchez-Noguera, Marc Métian, Jana Friedrich, Sarah Flickinger, Ashley Bantelman, Carolina Galdino, Frank Graba, Olga Anghelici, Lina Hansson, Courtney Witkowski

Bibliographic record

Venuenot available
Typepreprint
Languageen
FieldEarth and Planetary Sciences
TopicOcean Acidification Effects and Responses
Canadian institutionsnot available
Fundersnot available
KeywordsOcean acidificationMember statesEnvironmental scienceEnvironmental resource managementBusinessEnvironmental planningEnvironmental economicsOceanographyClimate changeEuropean unionInternational tradeGeologyEconomics

Abstract

fetched live from OpenAlex

Ocean acidification (OA) is threatening marine ecosystems worldwide, with potential follow-on effects on the economies of ocean-dependent communities. The urgent need to mitigate and minimize the impacts of OA is a scientific and political priority, as highlighted by the latest Intergovernmental Panel on Climate Change report (IPCC, 2022) and by the inclusion of OA as a target in the United Nations Sustainable Development Goals (SDG) and the Kunming-Montreal Global Biodiversity Framework. More than 20 years of strong scientific evidence on the impacts of OA provides compelling arguments for urgent CO2 mitigation. Assessing local adaptation possibilities require information at local scales, considering the variabilities in marine ecosystem responses to OA. Sustained measurements and assessment of OA effects on key marine species in developing countries is hindered by a general lack of OA literacy and exacerbated by a lack of infrastructure, instrumentation, and financial support. The International Atomic Energy Agency launched its Ocean Acidification International Coordination Centre (OA-ICC) in 2012, in response to increasing concern about OA by its Member States. The OA-ICC acts as a global hub for coordinated action in three key areas: science, capacity building and communication. The Centre provides opportunities for training and networking for Member States, promotes the development of standardized methodologies and best practices, and provides a number of databases and resources. The OA-ICC works hand in hand with IOC-UNESCO and other international players to ensure a common vision and coordinated international response to address ocean acidification, in the framework of the UN Ocean Decade programme on ocean acidification, OARS (Ocean Acidification Research for Sustainability). Over the past 12 years, the OA-ICC has trained more than 800 scientists from over 100 IAEA Member States on how to study, report and take action on ocean acidification. The Centre has developed a multi-level capacity building program from basic training to collaborative research, tailored to the needs of Member States. Pre- and post-course evaluations have enabled improved format, content, and teaching methods. A technical questionnaire is used to assess the needs and existing capacities of countries. Each institution’s capacity is reflected by a number between 1 (full capacity for OA research) and 4 (lack of basic infrastructure). This presentation will showcase lessons learned and success stories of more than a decade of capacity building on ocean acidification by the Centre and its partners.

Fetched live from OpenAlex and de-inverted. Abstracts are not stored in this database: the inverted indexes are 8.6 GB of the frame’s 9.3 GB of text, and the host has 13 GB free.

How this classification was reachedexpand

Full frame distilled prediction

Teacher imitation

Not calibrated prevalence, not ground truth. Human validation pending. Learned from the 10,348 direct Codex labels and 10,348 direct Gemma labels. Candidate is the union of thresholded teacher heads; consensus is their intersection. These outputs are machine_predicted_unvalidated and are not human labels or direct frontier model labels.

metaresearch head score (Codex)0.001
metaresearch head score (Gemma)0.001
Version: codex-gemma-dda1882f352aValidation status: machine_predicted_unvalidated
Candidate categoriesnone
Consensus categoriesnone
DomainCandidate signal: none · Consensus signal: none
Study designCandidate signal: Observational · Consensus signal: Observational
GenreCandidate signal: Empirical · Consensus signal: Empirical
Teacher disagreement score0.429
Threshold uncertainty score0.795

Codex and Gemma teacher scores by category

CategoryCodexGemma
Metaresearch0.0010.001
Meta-epidemiology (narrow)0.0000.000
Meta-epidemiology (broad)0.0000.000
Bibliometrics0.0000.000
Science and technology studies0.0010.000
Scholarly communication0.0010.000
Open science0.0010.000
Research integrity0.0000.000
Insufficient payload (model declined to judge)0.0000.000

Machine scores (provisional)

The two teacher heads of the student model, read on this work. A score orders the frame for review; it never asserts a category, and the validation status ships verbatim with every row.

Baseline scores from an immature model (maturity gate not passed, 7 training rounds). Scores rank; they never assert a category.

Opus teacher head0.021
GPT teacher head0.289
Teacher spread0.268 · how far apart the two teachers sit on this one work
Validation statusscore_only:v0-immature-baseline · verbatim from the scoring run: score_only means the number may rank works, and no category label ships from it

Classification

machine, unvalidated

Machine predicted; a candidate call from one teacher head, not a consensus.

The models applied no category: nothing in the taxonomy fit this work.
Study designObservational
Domainnot available
GenreEmpirical

How this classification was reached, model by model and score by score, is at the end of the page under "How this classification was reached".

Quick stats

Citations0
Published2025
Admission routes1
Has abstractyes

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