Evidence map›Paper›PMID 29158392›Full record

ArticleProceedings of the National Academy of Sciences of the United States of America2017

High postural costs and anaerobic metabolism during swimming support the hypothesis of a U-shaped metabolism-speed curve in fishes.

Valentina Di Santo, Christopher P Kenaley, George V Lauder

Abstract read
In one paragraph

Article in Proceedings of the National Academy of Sciences of the United States of America, 2017. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 21 papers.

0numbers the graph read from it
0cells of the map it votes in
21citing papers in PubMed
5.1field-weighted citation impact, top 5% 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

21 citing papers in PubMed, 85 citations in OpenAlex.

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  6. Inherent instability leads to high costs of hovering in near-neutrally buoyant fishes.Proceedings of the National Academy of Sciences of the United States of America · 2025
    Article
  7. Prominent fin-contributed swimming in squid (Royal Society open science · 2025
    Article
  8. Article
  9. Article
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  12. Cost of Transport of Undulating Fin Propulsion.Biomimetics (Basel, Switzerland) · 2023
    Article
  13. Article
  14. Article
  15. Convergence of undulatory swimming kinematics across a diversity of fishes.Proceedings of the National Academy of Sciences of the United States of America · 2021
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  16. 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

3 authors at 2 institutions in 1 country.

Valentina Di SantoMuseum of Comparative Zoology, Harvard University, Cambridge, MA 02138; vdisanto@fas.harvard.edu.ORCID 0000-0002-5419-3747
Christopher P KenaleyDepartment of Biology, Boston College, Chestnut Hill, MA 02467.
George V LauderMuseum of Comparative Zoology, Harvard University, Cambridge, MA 02138.
Harvard University · USBoston College · US

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Swimming performance is considered a key trait determining the ability of fish to survive. Hydrodynamic theory predicts that the energetic costs required for fishes to swim should vary with speed according to a U-shaped curve, with an expected energetic minimum at intermediate cruising speeds and increasing expenditure at low and high speeds. However, to date no complete datasets have shown an energetic minimum for swimming fish at intermediate speeds rather than low speeds. To address this knowledge gap, we used a negatively buoyant fish, the clearnose skate

Indexed as

AnimalsBiomechanical PhenomenaEnergy MetabolismHydrodynamicsOxygen ConsumptionSkates, FishSwimmingWalking Speedaerobic performancecritical swimming speedelasmobranchEPOCswimming metabolic rate

Identifiers

PMID29158392
PMCPMC5724281
OpenAlexW2769662528

What OpenQuestion holds

Textmetadata
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.