Evidence map›Paper›PMID 24436508›Full record

ArticleBehavioral ecology and sociobiology

How a songbird with a continuous singing style modulates its song when territorially challenged.

Nicole Geberzahn, Thierry Aubin

Abstract read
In one paragraph

Article in Behavioral ecology and sociobiology. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 15 papers.

0numbers the graph read from it
0cells of the map it votes in
15citing 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

15 citing papers in PubMed.

  1. Article
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  5. Respiratory contributions to birdsong-evolutionary considerations and open questions.Philosophical transactions of the Royal Society of London. Series B, Biological sciences · 2025
    Review
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  15. The effect of social environment on bird song: listener-specific expression of a sexual signal.Behavioral ecology : official journal of the International Society for Behavioral Ecology
    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

2 authors.

Nicole GeberzahnCentre National de la Recherche Scientifique, Centre de Neuroscience Paris-Sud, Université Paris-Sud, UMR 8195, 91405 Orsay, France ; Equipe Communications Acoustiques, Université Paris-Sud, CNRS, Centre de Neuroscience Paris-Sud, UMR 8195, Bat. 446, Univ. Paris XI, 91405 Orsay Cedex, France.
Thierry AubinCentre National de la Recherche Scientifique, Centre de Neuroscience Paris-Sud, Université Paris-Sud, UMR 8195, 91405 Orsay, France ; Equipe Communications Acoustiques, Université Paris-Sud, CNRS, Centre de Neuroscience Paris-Sud, UMR 8195, Bat. 446, Univ. Paris XI, 91405 Orsay Cedex, France.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

In songbirds of the temperate zone, often only males sing and their songs serve to attract females and to deter territorial rivals. In many species, males vary certain aspects of their singing behavior when engaged in territorial interactions. Such variation may be an honest signal of the traits of the signaler, such as fighting strength, condition, or aggressive motivation, and may be used by receivers in decisions on whether to retreat or to escalate a fight. This has been studied intensively in species that sing discontinuously, in which songs are alternating with silent pauses. We studied contextual variation in the song of skylarks (

Indexed as

Alauda arvensisContextual variation in birdsongContinuous singing styleSound densityVocal consistency

Identifiers

PMID24436508
PMCPMC3889651

What OpenQuestion holds

Textmetadata
LicenceCC BY-NC
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.