Evidence map›Paper›PMID 40099214›Full record

ArticleEcology and evolution2025

Dietary Flexibility of Calanoid Copepods in the Sub-Arctic Atlantic: The Role of Protistan Microzooplankton.

Elliott Price, Claire Mahaffey, Rowena Stern, Claudia Castellani, Rachel M Jeffreys

Abstract read
In one paragraph

Article in Ecology and evolution, 2025. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 1 paper.

0numbers the graph read from it
0cells of the map it votes in
1citing 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

1 citing paper in PubMed.

  1. 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

5 authors.

Elliott PriceSchool of Environmental Sciences University of Liverpool Liverpool UK.
Claire MahaffeySchool of Environmental Sciences University of Liverpool Liverpool UK.
Rowena SternTiny Ocean Health Insights Ltd Plymouth UK.
Claudia CastellaniStazione Zoologica Anton Dohrn Napoli Italy.
Rachel M JeffreysSchool of Environmental Sciences University of Liverpool Liverpool UK.ORCID https://orcid.org/0000-0001-6114-2334

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Zooplankton play a key role in marine food webs, transferring energy from the base of the food web to higher trophic levels. In the Arctic, warming is altering nutrient availability and primary productivity, which could alter zooplankton-mediated transfer of energy through food webs. The Barents Sea Opening is warming rapidly, and has a strong influence on the Arctic as it is a prominent gateway for North Atlantic water advected into the polar region. Trophic position (TP) is an important metric because it identifies the location of an organism within a food web and therefore provides insight on food web functioning. Using nitrogen isotopes of amino acids in copepods, we investigated how the food web baseline and TP of the keystone

Indexed as

amino acidsArcticBarents SeaCalanuscompound‐specific stable isotopestrophic position

Identifiers

PMID40099214
PMCPMC11911133

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.