Evidence map›Paper›PMID 32895410›Full record

ArticleScientific reports2020

Combining genetic markers with stable isotopes in otoliths reveals complexity in the stock structure of Atlantic bluefin tuna (Thunnus thynnus).

Deirdre Brophy, Naiara Rodríguez-Ezpeleta, Igaratza Fraile, Haritz Arrizabalaga

Open access · goldAbstract read
In one paragraph

Article in Scientific reports, 2020. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 13 papers.

0numbers the graph read from it
0cells of the map it votes in
13citing papers in PubMed
2.7field-weighted citation impact, top 9% of its field
1 · What the graph read from it

What it found

Each row is one number read from the abstract, on the scale the paper reported it, with its interval. Left of the dashed line favours the treatment, right favours the comparator. Under each row is the sentence it came from. New to these charts? A ten-minute tutorial.

The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.

2 · The registry

The trial behind it

Trials whose registry record cites this paper, or whose number appears in the abstract. A trial that started after this paper was published is citing it as background, not reporting it.

Neither the registry nor the abstract names a trial number. If this is a trial report, that itself is worth knowing.

3 · Its place in the literature

Who cites it

13 citing papers in PubMed, 46 citations in OpenAlex.

  1. Article
  2. Methods to estimate marine functional connectivity: A primer.Ecological applications : a publication of the Ecological Society of America · 2026
    Review
  3. Article
  4. Ancient DNA suggests a historical demographic decline and genetic erosion in the Atlantic bluefin tuna.Proceedings of the National Academy of Sciences of the United States of America · 2025
    Article
  5. Article
  6. Article
  7. Article
  8. Innovation to limit seafood fraud post-COVID-19.Reviews in fish biology and fisheries · 2023
    Article
  9. Article
  10. Article
  11. Article
  12. Article
  13. Article
4 · The record

Corrections and comments

PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.

5 · Who and what money

Authors and funding

4 authors at 2 institutions in 2 countries.

Deirdre BrophyMarine and Freshwater Research Centre, Galway Mayo Institute of Technology, Dublin road, Galway, H91 T8NW, Ireland. deirdre.brophy@gmit.ie.
Naiara Rodríguez-EzpeletaMarine Research Division, AZTI, Txatxarramendi Ugartea Z/G, 48395, Sukarrieta, Bizkaia, Spain.
Igaratza FraileMarine Research Division, AZTI, Txatxarramendi Ugartea Z/G, 48395, Sukarrieta, Bizkaia, Spain.
Haritz ArrizabalagaMarine Research Division, AZTI, Txatxarramendi Ugartea Z/G, 48395, Sukarrieta, Bizkaia, Spain.
Instituto de Investigacións Mariñas · ESGalway-Mayo Institute of Technology · IE

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Atlantic bluefin tuna (Thunnus thynnus) from the two main spawning populations in the Mediterranean and Gulf of Mexico occur together in the western, central and eastern Atlantic. Stock composition of catches from mixing areas is uncertain, presenting a major challenge to the sustainable management of the fisheries. This study combines genetic and chemical markers to develop an integrated method of population assignment. Stable isotope signatures (δ

Indexed as

Polymorphism, Single NucleotideAnimal DistributionAnimalsAtlantic OceanCarbon IsotopesFisheriesGulf of AmericaMediterranean SeaOtolithic MembraneOxygen IsotopesPopulation DynamicsTunaCarbon-13Carbon IsotopesOxygen-18Oxygen Isotopes

Identifiers

PMID32895410
PMCPMC7477220
OpenAlexW3083209757

What OpenQuestion holds

Textmetadata
LicenceCC BY
Read underepoch 390

Registered trials

None linked

Read under generation 80e0d062 · epoch 390. Bibliography from PubMed, PubMed Central and OpenAlex; grants from NIH RePORTER; trial links from ClinicalTrials.gov; estimates, votes and beliefs from the OpenQuestion graph.