Evidence map›Paper›PMID 38844446›Full record

ArticleNature communications2024

A rare oasis effect for forage fauna in oceanic eddies at the global scale.

Aurore Receveur, Christophe Menkes, Matthieu Lengaigne, Alejandro Ariza, Arnaud Bertrand, Cyril Dutheil, Sophie Cravatte, Valérie Allain, Laure Barbin, Anne Lebourges-Dhaussy and 2 more

Abstract read
In one paragraph

Article in Nature communications, 2024. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 3 papers.

0numbers the graph read from it
0cells of the map it votes in
3citing papers in PubMed
–field-weighted citation impact
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

3 citing papers in PubMed.

  1. Article
  2. Article
  3. 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

12 authors.

Aurore ReceveurOceanic Fisheries Programme, The Pacific Community, BP D5 98848, Noumea, New Caledonia. aurore.receveur@9online.fr.ORCID 0000-0003-0675-4172
Christophe MenkesENTROPIE, IRD, CNRS, Ifremer, Université de la Réunion, Université de la Nouvelle-Calédonie, Nouméa, New Caledonia.ORCID 0000-0002-1457-9696
Matthieu LengaigneMARBEC, Université Montpellier, IRD, Ifremer, CNRS, Sète, France.ORCID 0000-0002-0044-036X
Alejandro ArizaMARBEC, Université Montpellier, IRD, Ifremer, CNRS, Sète, France.
Arnaud BertrandMARBEC, Université Montpellier, IRD, Ifremer, CNRS, Sète, France.ORCID 0000-0003-4723-179X
Cyril DutheilMARBEC, Université Montpellier, IRD, Ifremer, CNRS, Sète, France.ORCID 0000-0001-6891-2389
Sophie CravatteUniversité de Toulouse, LEGOS (IRD, CNES, CNRS, UT3), Toulouse, France.ORCID 0000-0002-2439-8952
Valérie AllainOceanic Fisheries Programme, The Pacific Community, BP D5 98848, Noumea, New Caledonia.ORCID 0000-0002-9874-3077
Laure BarbinOceanic Fisheries Programme, The Pacific Community, BP D5 98848, Noumea, New Caledonia.ORCID 0000-0003-2941-5018
Anne Lebourges-DhaussyLEMAR, IRD, Univ. Brest, CNRS, Ifremer; BP70, 29280, Plouzané, France.ORCID 0000-0002-2295-9285
Patrick LehodeyOceanic Fisheries Programme, The Pacific Community, BP D5 98848, Noumea, New Caledonia.ORCID 0000-0002-2753-4796
Simon NicolOceanic Fisheries Programme, The Pacific Community, BP D5 98848, Noumea, New Caledonia.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Oceanic eddies are recognized as pivotal components in marine ecosystems, believed to concentrate a wide range of marine life spanning from phytoplankton to top predators. Previous studies have posited that marine predators are drawn to these eddies due to an aggregation of their forage fauna. In this study, we examine the response of forage fauna, detected by shipboard acoustics, across a broad sample of a thousand eddies across the world's oceans. While our findings show an impact of eddies on surface temperatures and phytoplankton in most cases, they reveal that only a minority (13%) exhibit significant effects on forage fauna, with only 6% demonstrating an oasis effect. We also show that an oasis effect can occur both in anticyclonic and cyclonic eddies, and that the few high-impact eddies are marked by high eddy amplitude and strong water-mass-trapping. Our study underscores the nuanced and complex nature of the aggregating role of oceanic eddies, highlighting the need for further research to elucidate how these structures attract marine predators.

Indexed as

EcosystemOceans and SeasPhytoplanktonAcousticsAnimalsAquatic OrganismsPredatory BehaviorTemperature

Identifiers

PMID38844446
PMCPMC11156932

What OpenQuestion holds

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LicenceCC BY
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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.