Evidence map›Paper›PMID 36246203›Full record

ArticleThe Journal of wildlife management2022

Microchemical provenancing of prey remains in cormorant pellets reveals the use of diverse foraging grounds.

Johannes Oehm, Andreas Zitek, Bettina Thalinger, Anastassiya Tchaikovsky, Johanna Irrgeher, Thomas Prohaska, Michael Traugott

Abstract read
PubMed Full text at PMC Publisher
In one paragraph

Article in The Journal of wildlife management, 2022. 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

7 authors.

Johannes OehmDepartment of Zoology University of Innsbruck Technikerstraße 25 6020 Innsbruck Austria.ORCID https://orcid.org/0000-0001-6914-5353
Andreas ZitekFFoQSI GmbH-Austrian Competence Centre for Feed and Food Quality, Safety and Innovation Technopark 1D 3430 Tulln Austria.
Bettina ThalingerCenter of Biodiversity Genomics University of Guelph 50 Stone Road East Guelph N1G2W1 Canada.
Anastassiya TchaikovskyDepartment of Analytical Chemistry University of Natural Resources and Life Sciences Muthgasse 18 1190 Vienna Austria.
Johanna IrrgeherDepartment of General Analytical and Physical Chemistry, Montanuniversität Leoben Franz-Josef-Straße 18 8700 Leoben Austria.
Thomas ProhaskaChair of General and Analytical Chemistry, Montanuniversität Leoben Franz-Josef-Straße 18 8700 Leoben Austria.
Michael TraugottDepartment of Zoology University of Innsbruck Technikerstraße 25 6020 Innsbruck Austria.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Piscivorous birds in aquatic ecosystems exert predation pressure on fish populations. But the site-specific impact on fish populations, including stocked and commercially used fish species, remains disputed. One of the key questions for the management of piscivorous birds and fish is determining the origin of prey and thus which fish populations are targeted by the birds. We addressed this question by provenancing otoliths (earstones) of fish obtained from regurgitated pellets of piscivorous birds by otolith microchemistry analysis. We retrieved otoliths from regurgitated pellets of great cormorants (

Indexed as

Alpine Forelandotolith chemistryPhalacrocorax carbo sinensispiscivorespreyprovenance

Identifiers

PMID36246203
PMCPMC9544984

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.