Evidence map›Paper›PMID 27512135›Full record

ArticleBiology letters2016

Intruder colour and light environment jointly determine how nesting male stickleback respond to simulated territorial intrusions.

Daniel I Bolnick, Kimberly Hendrix, Lyndon Alexander Jordan, Thor Veen, Chad D Brock

Open access · greenAbstract read
In one paragraph

Article in Biology letters, 2016. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 7 papers.

0numbers the graph read from it
0cells of the map it votes in
7citing papers in PubMed
8.8field-weighted citation impact, top 3% 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

7 citing papers in PubMed, 17 citations in OpenAlex.

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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 at 1 institution in 1 country.

Daniel I BolnickDepartment of Integrative Biology, University of Texas at Austin, Austin, TX 78712, USA danbolnick@austin.utexas.edu.ORCID 0000-0003-3148-6296
Kimberly HendrixNorthwest High School, 2301 Texan Drive, Justin, TX 76247, USA.ORCID 0000-0001-5454-2663
Lyndon Alexander JordanDepartment of Integrative Biology, University of Texas at Austin, Austin, TX 78712, USA.
Thor VeenDepartment of Integrative Biology, University of Texas at Austin, Austin, TX 78712, USA.
Chad D BrockDepartment of Integrative Biology, University of Texas at Austin, Austin, TX 78712, USA.
The University of Texas at Austin · US

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Variation in male nuptial colour signals might be maintained by negative frequency-dependent selection. This can occur if males are more aggressive towards rivals with locally common colour phenotypes. To test this hypothesis, we introduced red or melanic three-dimensional printed-model males into the territories of nesting male stickleback from two optically distinct lakes with different coloured residents. Red-throated models were attacked more in the population with red males, while melanic models were attacked more in the melanic male lake. Aggression against red versus melanic models also varied across a depth gradient within each lake, implying that the local light environment also modulated the strength of negative frequency dependence acting on male nuptial colour.

Indexed as

SmegmamorphaAggressionAnimalsColorMalePhenotypeTerritorialityGasterosteus aculeatusintrasexual competitionnegative frequency dependencenuptial colour

Identifiers

PMID27512135
PMCPMC5014039
OpenAlexW2517201054

What OpenQuestion holds

Textmetadata
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.