Evidence map›Paper›PMID 27761347›Full record

ArticlePeerJ2016

Common metabolic constraints on dive duration in endothermic and ectothermic vertebrates.

April Hayward, Mariela Pajuelo, Catherine G Haase, David M Anderson, James F Gillooly

Abstract read
PubMed Full text at PMC Publisher
In one paragraph

Article in PeerJ, 2016. 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

5 authors.

April HaywardDepartment of Biology, University of Florida , Gainesville , FL , USA.
Mariela PajueloDepartment of Biology, University of Florida , Gainesville , FL , USA.
Catherine G HaaseSchool of Natural Resources and Environment, University of Florida , Gainesville , FL , USA.
David M AndersonDepartment of Biology, University of Florida , Gainesville , FL , USA.
James F GilloolyDepartment of Biology, University of Florida , Gainesville , FL , USA.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Dive duration in air-breathing vertebrates is thought to be constrained by the volume of oxygen stored in the body and the rate at which it is consumed (i.e., "oxygen store/usage hypothesis"). The body mass-dependence of dive duration among endothermic vertebrates is largely supportive of this model, but previous analyses of ectothermic vertebrates show no such body mass-dependence. Here we show that dive duration in both endotherms and ectotherms largely support the oxygen store/usage hypothesis after accounting for the well-established effects of temperature on oxygen consumption rates. Analyses of the body mass and temperature dependence of dive duration in 181 species of endothermic vertebrates and 29 species of ectothermic vertebrates show that dive duration increases as a power law with body mass, and decreases exponentially with increasing temperature. Thus, in the case of ectothermic vertebrates, changes in environmental temperature will likely impact the foraging ecology of divers.

Indexed as

AllometryDiving behaviorMetabolic theoryMetabolismOxygen storageScalingThermal ecology

Identifiers

PMID27761347
PMCPMC5068442

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.