Evidence map›Paper›PMID 42898817›Full record

ArticleEcology and evolution2026

Local Adaptation With Gene Flow Has a Polygenic Basis in a Threatened Coastal Songbird.

Jonathan D Clark, Haw Chuan Lim, Brian J Olsen, Adrienne I Kovach

Abstract read
In one paragraph

Article in Ecology and evolution, 2026. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Not yet cited in PubMed.

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

0 citing papers in PubMed.

No citing paper in PubMed yet.

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

4 authors.

Jonathan D ClarkDepartment of Natural Resources and the Environment University of New Hampshire Durham New Hampshire USA.ORCID https://orcid.org/0000-0002-8894-086X
Haw Chuan LimDepartment of Biology George Mason University Fairfax Virginia USA.
Brian J OlsenSchool of Biology and Ecology The University of Maine Orono Maine USA.
Adrienne I KovachDepartment of Natural Resources and the Environment University of New Hampshire Durham New Hampshire USA.ORCID https://orcid.org/0000-0002-6791-0610

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Species that span heterogenous environments often exhibit local adaptation despite gene flow among populations. In such cases, the maintenance of local adaptation is controlled by several factors, including the strength of selection, migration, assortative mating, and genomic architecture. The song sparrow (

Identifiers

PMID42898817
PMCPMC13678279

What OpenQuestion holds

Textmetadata
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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.