Evidence map›Paper›PMID 28584270›Full record

ArticleScientific reports2017

Ambient anthropogenic noise but not light is associated with the ecophysiology of free-living songbird nestlings.

Thomas Raap, Rianne Pinxten, Giulia Casasole, Nina Dehnhard, Marcel Eens

Abstract read
In one paragraph

Article in Scientific reports, 2017. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 9 papers.

0numbers the graph read from it
0cells of the map it votes in
9citing 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

9 citing papers in PubMed.

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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

5 authors.

Thomas RaapDepartment of Biology, Behavioural Ecology and Ecophysiology Group, University of Antwerp, Wilrijk, Belgium. thomas.raap@uantwerpen.be.ORCID 0000-0001-7627-9835
Rianne PinxtenDepartment of Biology, Behavioural Ecology and Ecophysiology Group, University of Antwerp, Wilrijk, Belgium.
Giulia CasasoleDepartment of Biology, Behavioural Ecology and Ecophysiology Group, University of Antwerp, Wilrijk, Belgium.
Nina DehnhardDepartment of Biology, Behavioural Ecology and Ecophysiology Group, University of Antwerp, Wilrijk, Belgium.
Marcel EensDepartment of Biology, Behavioural Ecology and Ecophysiology Group, University of Antwerp, Wilrijk, Belgium.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Urbanization is associated with dramatic increases in noise and light pollution, which affect animal behaviour, physiology and fitness. However, few studies have examined these stressors simultaneously. Moreover, effects of urbanization during early-life may be detrimental but are largely unknown. In developing great tits (Parus major), a frequently-used model species, we determined important indicators of immunity and physiological condition: plasma haptoglobin (Hp) and nitric oxide (NOx) concentration. We also determined fledging mass, an indicator for current health and survival. Associations of ambient noise and light exposure with these indicators were studied. Anthropogenic noise, light and their interaction were unrelated to fledging mass. Nestlings exposed to more noise showed higher plasma levels of Hp but not of NOx. Light was unrelated to Hp and NOx and did not interact with the effect of noise on nestlings' physiology. Increasing levels of Hp are potentially energy demanding and trade-offs could occur with life-history traits, such as survival. Effects of light pollution on nestlings of a cavity-nesting species appear to be limited. Nonetheless, our results suggest that the urban environment, through noise exposure, may entail important physiological costs for developing organisms.

Indexed as

LightNesting BehaviorNoiseAnimalsBelgiumEnvironmental PollutionFemaleHaptoglobinsMaleSongbirdsHaptoglobins

Identifiers

PMID28584270
PMCPMC5459827

What OpenQuestion holds

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Registered trials

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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.