Evidence map›Paper›PMID 40124620›Full record

ArticlePeerJ2025

Fatty acid biomarkers reveal the interaction between two highly migratory species in the Southern Humboldt System: the swordfish and its prey, the jumbo squid.

Marco Quispe-Machaca, Fabián Guzmán-Rivas, Patricio Barría Martínez, Christian Ibáñez, Ángel Urzúa

Abstract read
PubMed Full text at PMC Publisher
In one paragraph

Article in PeerJ, 2025. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Not yet cited in PubMed.

0numbers the graph read from it
0cells of the map it votes in
0citing 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

0 citing papers in PubMed.

No citing paper in PubMed yet.

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

5 authors.

Marco Quispe-MachacaPrograma de Doctorado en Ciencias con mención en Biodiversidad y Biorecursos, Facultad de Ciencias., Universidad Católica de la Santísima Concepción, Concepción, Biobío, Chile.
Fabián Guzmán-RivasPrograma de Doctorado en Ciencias con mención en Biodiversidad y Biorecursos, Facultad de Ciencias., Universidad Católica de la Santísima Concepción, Concepción, Biobío, Chile.ORCID 0000-0002-8883-2324
Patricio Barría MartínezIFOP, Instituto de Fomento Pesquero, Valparaíso, Chile.
Christian IbáñezDepartamento de Ecología y Biodiversidad, Facultad de Ciencias de la Vida, Universidad Nacional Andrés Bello., Santiago, Metropolitana, Chile.ORCID 0000-0002-7390-2617
Ángel UrzúaDepartamento de Ecología, Facultad de Ciencias, Universidad Católica de la Santísima Concepción, Concepción, Biobío, Chile.ORCID 0000-0001-7706-5126

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Marine trophodynamics refer to the transfer of energy from prey to predators. In marine invertebrates and fishes, the nutrients obtained through the consumption of food and/or prey are stored as energy reserves in certain tissues and/or organs including the liver, muscle, or gonads, and that these are subsequently used as bioenergetic fuel for highly energy-demanding fundamental physiological processes. In the southern Humboldt Current System, the interaction between two highly migratory resources and top species has been observed: the swordfish (

Indexed as

Animal MigrationDecapodiformesFatty AcidsPredatory BehaviorAnimalsBiomarkersFishesFood ChainGonadsLiverMusclesBiomarkersFatty AcidsDosidicus gigasFatty acidsMigratory speciesTrophodynamicsXiphias gladius

Identifiers

PMID40124620
PMCPMC11927563

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.