Evidence map›Paper›PMID 31836823›Full record

ArticleScientific reports2019

The first global deep-sea stable isotope assessment reveals the unique trophic ecology of Vampire Squid Vampyroteuthis infernalis (Cephalopoda).

Alexey V Golikov, Filipe R Ceia, Rushan M Sabirov, Jonathan D Ablett, Ian G Gleadall, Gudmundur Gudmundsson, Hendrik J Hoving, Heather Judkins, Jónbjörn Pálsson, Amanda L Reid and 4 more

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

Article in Scientific reports, 2019. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 10 papers.

0numbers the graph read from it
0cells of the map it votes in
10citing papers in PubMed
3.1field-weighted citation impact, top 8% 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

10 citing papers in PubMed, 37 citations in OpenAlex.

  1. Article
  2. Review
  3. Article
  4. Article
  5. Life History of the Arctic SquidAnimals : an open access journal from MDPI · 2022
    Article
  6. Review
  7. Article
  8. Article
  9. Article
  10. 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

14 authors at 13 institutions in 10 countries.

Alexey V GolikovDepartment of Zoology, Kazan Federal University, 420008, Kazan, Russia. golikov_ksu@mail.ru.ORCID http://orcid.org/0000-0002-1596-2857
Filipe R CeiaMarine and Environmental Sciences Centre, Department of Life Sciences, University of Coimbra, 3000-456, Coimbra, Portugal.
Rushan M SabirovDepartment of Zoology, Kazan Federal University, 420008, Kazan, Russia.
Jonathan D AblettDepartment of Life Sciences, Natural History Museum, SW7 5BD, London, UK.ORCID http://orcid.org/0000-0002-7277-1934
Ian G GleadallGraduate School of Agricultural Science, Tohoku University, 980-0845, Sendai, Japan.
Gudmundur GudmundssonCollections and Systematics Department, Icelandic Institute of Natural History, 210, Gardabaer, Iceland.
Hendrik J HovingGEOMAR, Helmholtz Centre for Ocean Research Kiel, 24105, Kiel, Germany.
Heather JudkinsDepartment of Biological Sciences, University of South Florida St. Petersburg, 33701, St. Petersburg, FL, USA.
Jónbjörn PálssonMarine and Freshwater Research Institute, 101, Reykjavik, Iceland.
Amanda L ReidAustralian Museum Research Institute, 2010, Sydney, NSW, Australia.ORCID http://orcid.org/0000-0001-5765-1363
Rigoberto Rosas-LuisCONACyT-Tecnológico Nacional de México/I.T.Chetumal, 77013, Chetumal, Quintana Roo, México.ORCID http://orcid.org/0000-0002-7785-7120
Elizabeth K SheaDelaware Museum of Natural History, 19807, Wilmington, DE, USA.ORCID http://orcid.org/0000-0002-5379-8410
Richard SchwarzEscola do Mar, Ciência e Tecnologia, Universidade do Vale do Itajaí, 88302901, Itajaí, Brazil.ORCID http://orcid.org/0000-0002-0961-5998
José C XavierMarine and Environmental Sciences Centre, Department of Life Sciences, University of Coimbra, 3000-456, Coimbra, Portugal.
Kazan Federal University · RUAustralian Museum · AUBritish Antarctic Survey · GBDelaware Museum of Nature and Science · USGEOMAR Helmholtz Centre for Ocean Research Kiel · DEMarine and Freshwater Research Institute · ISNáttúrufræðistofnun · ISNatural History Museum · GBTecnológico Nacional de México · MXTohoku University · JPUniversidade do Vale do Itajaí · BRUniversity of Coimbra · PTUniversity of South Florida St. Petersburg · US

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Vampyroteuthis infernalis Chun, 1903, is a widely distributed deepwater cephalopod with unique morphology and phylogenetic position. We assessed its habitat and trophic ecology on a global scale via stable isotope analyses of a unique collection of beaks from 104 specimens from the Atlantic, Pacific and Indian Oceans. Cephalopods typically are active predators occupying a high trophic level (TL) and exhibit an ontogenetic increase in δ

Indexed as

EcologyFeeding BehaviorAnimalsClimate ChangeEcosystemGeographyNitrogen IsotopesOctopodiformesOxygenPhylogenyNitrogen IsotopesOxygen

Identifiers

PMID31836823
PMCPMC6910912
OpenAlexW2994665055

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.