Evidence map›Paper›PMID 41385091›Full record

ArticleJournal of comparative physiology. B, Biochemical, systemic, and environmental physiology2025

Respiration rates and inferred mass-specific field metabolic rates decline with body size among five sympatric cetaceans.

Maria Glarou, Fredrik Christiansen, Takashi Iwata, Charla J Basran, Silva Naomi Sophie Ruppert, Dido Sotiropoulou, Maria Refsgaard Iversen, Tomonari Akamatsu, Joseph G Schnitzler, Ursula Siebert and 1 more

Abstract read
In one paragraph

Article in Journal of comparative physiology. B, Biochemical, systemic, and environmental physiology, 2025. 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

11 authors.

Maria GlarouHúsavík Research Centre, University of Iceland, 640, Húsavík, Iceland. maria_glarou@outlook.com.ORCID http://orcid.org/0000-0002-8120-9206
Fredrik ChristiansenMarine Mammal Research, Department of Ecoscience, Aarhus University, Roskilde, Denmark.
Takashi IwataGraduate School of Maritime Sciences, Kobe University, Kobe, Japan.
Charla J BasranHúsavík Research Centre, University of Iceland, 640, Húsavík, Iceland.
Silva Naomi Sophie RuppertInstitute for Biology and Environmental Sciences, Carl Von Ossietzky University Oldenburg, Oldenburg, Germany.
Dido SotiropoulouBehavioural Ecology Group, Section for Ecology and Evolution, Department of Biology, University of Copenhagen, Copenhagen, Denmark.
Maria Refsgaard IversenHúsavík Research Centre, University of Iceland, 640, Húsavík, Iceland.
Tomonari AkamatsuResearch Organization for Nano & Life Innovation, Waseda University, Tokyo, Japan.
Joseph G SchnitzlerInstitute for Terrestrial and Aquatic Wildlife Research (ITAW), University of Veterinary Medicine Hannover Foundation, Hanover, Germany.
Ursula SiebertInstitute for Terrestrial and Aquatic Wildlife Research (ITAW), University of Veterinary Medicine Hannover Foundation, Hanover, Germany.
Marianne Helene RasmussenHúsavík Research Centre, University of Iceland, 640, Húsavík, Iceland.

Funding

Bundesministerium für Umwelt, Naturschutz, Bau und Reaktorsicherheit FKZ 3715 55 299 09Japan Society for the Promotion of Science JP19K24380
6 · The paper itself

Abstract

Metabolic rates in animals scale allometrically with body mass, a relationship well-established in terrestrial mammals. Whether these scaling laws apply to fully aquatic mammals remains uncertain, due to key physiological and ecological differences. We estimated field metabolic rates (FMRs) for five sympatric cetaceans of varying sizes, inhabiting sub-Arctic Icelandic waters: harbour porpoises (Phocoena phocoena; mean body length ± s.d = 1.35 ± 0.19 m), white-beaked dolphins (Lagenorhynchus albirostris; 2.42 ± 0.17 m), minke whales (Balaenoptera acutorostrata; 7.53 ±  0.82 m), humpback whales (Megaptera novaeangliae; 9.44 ± 1.13 m) and blue whales (Balaenoptera musculus; 21.97 ± 0.96 m). Unoccupied Aerial Vehicle (UAV) photogrammetry and published data were used to estimate body size, while respiration rates (breathes min

Indexed as

Basal MetabolismBody SizeCetaceaRespiratory RateAnimalsDolphinsEnergy MetabolismSpecies SpecificitySympatryWhalesBioenergeticsBiologgingCetaceansField metabolic rateScalingUAV photogrammetry

Identifiers

PMID41385091
PMCPMC12743071

What OpenQuestion holds

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LicenceCC BY-NC-ND
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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.