Evidence map›Paper›PMID 24830443›Full record

ArticlePloS one2014

The interaction between water currents and salmon swimming behaviour in sea cages.

David Johansson, Frida Laursen, Anders Fernö, Jan Erik Fosseidengen, Pascal Klebert, Lars Helge Stien, Tone Vågseth, Frode Oppedal

Abstract read
In one paragraph

Article in PloS one, 2014. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 7 papers.

0numbers the graph read from it
0cells of the map it votes in
7citing 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

7 citing papers in PubMed.

  1. Article
  2. Transcriptomic Analysis ofAnimals : an open access journal from MDPI · 2025
    Article
  3. Article
  4. Article
  5. Article
  6. Article
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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.

David JohanssonInstitute of Marine Research, Matredal, Norway.
Frida LaursenInstitute of Marine Research, Matredal, Norway; Department of Biology, University of Bergen, Bergen, Norway.
Anders FernöDepartment of Biology, University of Bergen, Bergen, Norway.
Jan Erik FosseidengenInstitute of Marine Research, Matredal, Norway.
Pascal KlebertSintef Fisheries and Aquaculture, Trondheim, Norway.
Lars Helge StienInstitute of Marine Research, Matredal, Norway.
Tone VågsethInstitute of Marine Research, Matredal, Norway.
Frode OppedalInstitute of Marine Research, Matredal, Norway.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Positioning of sea cages at sites with high water current velocities expose the fish to a largely unknown environmental challenge. In this study we observed the swimming behaviour of Atlantic salmon (Salmo salar L.) at a commercial farm with tidal currents altering between low, moderate and high velocities. At high current velocities the salmon switched from the traditional circular polarized group structure, seen at low and moderate current velocities, to a group structure where all fish kept stations at fixed positions swimming against the current. This type of group behaviour has not been described in sea cages previously. The structural changes could be explained by a preferred swimming speed of salmon spatially restricted in a cage in combination with a behavioural plasticity of the fish.

Indexed as

SwimmingWater MovementsAnimalsBehavior, AnimalEnvironmental MonitoringFisheriesOceans and SeasSalmon

Identifiers

PMID24830443
PMCPMC4022588

What OpenQuestion holds

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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.