Evidence map›Paper›PMID 29308259›Full record

ArticleRoyal Society open science2017

Heart rate reveals torpor at high body temperatures in lowland tropical free-tailed bats.

M Teague O'Mara, Sebastian Rikker, Martin Wikelski, Andries Ter Maat, Henry S Pollock, Dina K N Dechmann

Open access · goldAbstract read
In one paragraph

Article in Royal Society open science, 2017. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 14 papers.

0numbers the graph read from it
0cells of the map it votes in
14citing papers in PubMed
4.5field-weighted citation impact, top 6% 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

14 citing papers in PubMed, 40 citations in OpenAlex.

  1. From electrocardiography to energetics: methods, constraints, and practical considerations for heart rate biologging in small animals.Journal of comparative physiology. B, Biochemical, systemic, and environmental physiology · 2026
    Review
  2. Article
  3. Article
  4. Article
  5. Review
  6. Article
  7. Bat power-metabolic profiling of the Egyptian fruit batbioRxiv : the preprint server for biology · 2025
    Article
  8. Article
  9. Article
  10. Article
  11. Article
  12. Flexible energy-saving strategies in female temperate-zone bats.Journal of comparative physiology. B, Biochemical, systemic, and environmental physiology · 2022
    Article
  13. Future trends in measuring physiology in free-living animals.Philosophical transactions of the Royal Society of London. Series B, Biological sciences · 2021
    Article
  14. 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

6 authors at 4 institutions in 3 countries.

M Teague O'MaraDepartment of Migration and Immuno-Ecology, Max Planck Institute for Ornithology, Radolfzell, Germany.ORCID 0000-0002-6951-1648
Sebastian RikkerDepartment of Migration and Immuno-Ecology, Max Planck Institute for Ornithology, Radolfzell, Germany.
Martin WikelskiDepartment of Migration and Immuno-Ecology, Max Planck Institute for Ornithology, Radolfzell, Germany.
Andries Ter MaatDepartment of Behavioural Neurobiology, Max Planck Institute for Ornithology, Seewiesen, Germany.
Henry S PollockProgram in Ecology, Evolution and Conservation Biology, University of Illinois at Urbana-Champaign, Urbana, IL, USA.ORCID 0000-0002-8698-691X
Dina K N DechmannDepartment of Migration and Immuno-Ecology, Max Planck Institute for Ornithology, Radolfzell, Germany.ORCID 0000-0003-0043-8267
Smithsonian Tropical Research Institute · PAMax Planck Institute for Ornithology · DEUniversity of Illinois Urbana-Champaign · USUniversity of Konstanz · DE

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Reduction in metabolic rate and body temperature is a common strategy for small endotherms to save energy. The daily reduction in metabolic rate and heterothermy, or torpor, is particularly pronounced in regions with a large variation in daily ambient temperature. This applies most strongly in temperate bat species (order Chiroptera), but it is less clear how tropical bats save energy if ambient temperatures remain high. However, many subtropical and tropical species use some daily heterothermy on cool days. We recorded the heart rate and the body temperature of free-ranging Pallas' mastiff bats (

Indexed as

body temperatureendothermyenergeticsflightheterothermytropics

Identifiers

PMID29308259
PMCPMC5750026
OpenAlexW2779496073

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.