Evidence map›Paper›PMID 39075103›Full record

ArticleScientific reports2024

Seasonal variability in the feeding ecology of an oceanic predator.

Mitchell S Lovell, Michael J Polito, Josef A Schuster, Emily E Shallow, Alexis M Janosik, Brett J Falterman, Michael A Dance

Abstract read
PubMed Full text at PMC Publisher
In one paragraph

Article in Scientific reports, 2024. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 4 papers.

0numbers the graph read from it
0cells of the map it votes in
4citing 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

4 citing papers in PubMed.

  1. Article
  2. Article
  3. Article
  4. 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

7 authors.

Mitchell S LovellDepartment of Oceanography & Coastal Sciences, Louisiana State University, Baton Rouge, LA, 70803, USA. lovellpublications@gmail.com.
Michael J PolitoDepartment of Oceanography & Coastal Sciences, Louisiana State University, Baton Rouge, LA, 70803, USA.
Josef A SchusterDepartment of Oceanography & Coastal Sciences, Louisiana State University, Baton Rouge, LA, 70803, USA.
Emily E ShallowDepartment of Oceanography & Coastal Sciences, Louisiana State University, Baton Rouge, LA, 70803, USA.
Alexis M JanosikDepartment of Biology, University of West Florida, Pensacola, FL, 32514, USA.
Brett J FaltermanFisheries Research Support LLC, Mandeville, LA, 70448, USA.
Michael A DanceDepartment of Oceanography & Coastal Sciences, Louisiana State University, Baton Rouge, LA, 70803, USA.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Complementary approaches (stomach contents, DNA barcoding, and stable isotopes) were used to examine seasonal shifts in the feeding ecology of an oceanic predator, yellowfin tuna (Thunnus albacares, n = 577), in the northern Gulf of Mexico. DNA barcoding greatly enhanced dietary resolution and seasonally distinct prey assemblages were observed for both sub-adults and adults. In general, diet was characterized by ommastrephid squids and exocoetids in spring, juvenile fishes (i.e., carangids and scombrids) in summer, migratory coastal fishes during fall, and an increased consumption of planktonic prey (e.g., amphipods) in winter. Seasonal variability in bulk stable isotope values (δ

Indexed as

Predatory BehaviorSeasonsAnimalsCarbon IsotopesDietDNA Barcoding, TaxonomicEcosystemFeeding BehaviorFood ChainGulf of AmericaNitrogen IsotopesTunaCarbon IsotopesNitrogen Isotopes

Identifiers

PMID39075103
PMCPMC11286940

What OpenQuestion holds

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Registered trials

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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.