Evidence map›Paper›PMID 37342457›Full record

ArticleEcology and evolution2023

Contaminants reach everywhere: Fish dietary samples should be surface decontaminated prior to molecular diet analysis.

Dilli Prasad Rijal, Tanja Hanebrekke, Per Arneberg, Torild Johansen, Daniela Sint, Michael Traugott, Mette Skern-Mauritzen, Jon-Ivar Westgaard

Open access · goldAbstract read
PubMed Full text at PMC Publisher
In one paragraph

Article in Ecology and evolution, 2023. 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
0.5field-weighted citation impact, top 32% 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

1 citing paper in PubMed, 2 citations in OpenAlex.

  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

8 authors at 2 institutions in 2 countries.

Dilli Prasad RijalInstitute of Marine Research Tromsø Norway.ORCID https://orcid.org/0000-0002-6194-4414
Tanja HanebrekkeInstitute of Marine Research Tromsø Norway.
Per ArnebergInstitute of Marine Research Tromsø Norway.
Torild JohansenInstitute of Marine Research Tromsø Norway.
Daniela SintApplied Animal Ecology, Department of Zoology University of Innsbruck Innsbruck Austria.ORCID https://orcid.org/0000-0003-3387-4284
Michael TraugottApplied Animal Ecology, Department of Zoology University of Innsbruck Innsbruck Austria.ORCID https://orcid.org/0000-0001-9719-5059
Mette Skern-MauritzenInstitute of Marine Research Bergen Norway.
Jon-Ivar WestgaardInstitute of Marine Research Tromsø Norway.
Norwegian Institute of Marine Research · NOUniversität Innsbruck · AT

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Knowledge of trophic interaction is necessary to understand the dynamics of ecosystems and develop ecosystem-based management. The key data to measure these interactions should come from large-scale diet analyses with good taxonomic resolution. To that end, molecular methods that analyze prey DNA from guts and feces provide high-resolution dietary taxonomic data. However, molecular diet analysis may also produce unreliable results if the samples are contaminated by external sources of DNA. Employing the freshwater European whitefish (

Indexed as

Barents Seabootstrappingenvironmental DNAfisheries managementpredatorsampling protocol

Identifiers

PMID37342457
PMCPMC10277604
OpenAlexW4381252601

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.