Evidence map›Paper›PMID 32606307›Full record

ArticleScientific reports2020

Larval behaviour, dispersal and population connectivity in the deep sea.

Stefan F Gary, Alan D Fox, Arne Biastoch, J Murray Roberts, Stuart A Cunningham

Abstract read
In one paragraph

Article in Scientific reports, 2020. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 18 papers.

0numbers the graph read from it
0cells of the map it votes in
18citing 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

18 citing papers in PubMed.

  1. Article
  2. Conservation implications of low contemporary connectivity along the Mid-Atlantic Ridge in hydrothermal vent gastropods.Conservation biology : the journal of the Society for Conservation Biology · 2026
    Article
  3. Article
  4. The spread of non-native species.Biological reviews of the Cambridge Philosophical Society · 2026
    Review
  5. Article
  6. Article
  7. Integrating molecular methods and biophysical modeling to assess functional connectivity between marine protected areas.Ecological applications : a publication of the Ecological Society of America · 2025
    Article
  8. Seamount larval dispersal networks: A potential strategy for conserving ecological connectivity from deep-sea mining.Ecological applications : a publication of the Ecological Society of America · 2025
    Article
  9. Article
  10. Article
  11. Article
  12. Review
  13. Article
  14. Analysis of Genetic Diversity and Structure of Eight Populations ofAnimals : an open access journal from MDPI · 2024
    Article
  15. Article
  16. Article
  17. Article
  18. 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.

Stefan F Gary *SAMS, Scottish Marine Institute, Oban, Argyll, PA37 1QA, UK.
Alan D Fox *SAMS, Scottish Marine Institute, Oban, Argyll, PA37 1QA, UK. alan.fox@sams.ac.uk.
Arne BiastochGEOMAR Helmholtz Centre for Ocean Research Kiel, Düsternbrooker Weg 20, 24105, Kiel, Germany.
J Murray RobertsSchool of GeoSciences, The Grant Institute, University of Edinburgh, James Hutton Road, The King's Buildings, Edinburgh, EH9 3FE, UK.
Stuart A CunninghamSAMS, Scottish Marine Institute, Oban, Argyll, PA37 1QA, UK.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Ecosystem connectivity is an essential consideration for marine spatial planning of competing interests in the deep sea. Immobile, adult communities are connected through freely floating larvae, depending on new recruits for their health and to adapt to external pressures. We hypothesize that the vertical swimming ability of deep-sea larvae, before they permanently settle at the bottom, is one way larvae can control dispersal. We test this hypothesis with more than [Formula: see text] simulated particles with a range of active swimming behaviours embedded within the currents of a high-resolution ocean model. Despite much stronger horizontal ocean currents, vertical swimming of simulated larvae can have an order of magnitude impact on dispersal. These strong relationships between larval dispersal, pathways, and active swimming demonstrate that lack of data on larval behaviour traits is a serious impediment to modelling deep-sea ecosystem connectivity; this uncertainty greatly limits our ability to develop ecologically coherent marine protected area networks.

Indexed as

Animal DistributionAnimalsBehavior, AnimalConservation of Natural ResourcesEcosystemLarvaMarine BiologyPopulation DynamicsSwimming

Identifiers

PMID32606307
PMCPMC7326968

What OpenQuestion holds

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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.