Evidence map›Paper›PMID 32547784›Full record

ArticleEvolution letters2020

Ecological speciation in European whitefish is driven by a large-gaped predator.

Gunnar Öhlund, Mats Bodin, Karin A Nilsson, Sven-Ola Öhlund, Kenyon B Mobley, Alan G Hudson, Mikael Peedu, Åke Brännström, Pia Bartels, Kim Præbel and 3 more

Abstract read
In one paragraph

Article in Evolution letters, 2020. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 11 papers.

0numbers the graph read from it
0cells of the map it votes in
11citing 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

11 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

13 authors.

Gunnar ÖhlundDepartment of Ecology and Environmental Science Umeå University Umeå SE-901 87 Sweden.ORCID https://orcid.org/0000-0003-1670-6254
Mats BodinDepartment of Ecology and Environmental Science Umeå University Umeå SE-901 87 Sweden.
Karin A NilssonDepartment of Ecology and Environmental Science Umeå University Umeå SE-901 87 Sweden.
Sven-Ola ÖhlundDepartment of Ecology and Environmental Science Umeå University Umeå SE-901 87 Sweden.
Kenyon B MobleyDepartment of Ecology and Environmental Science Umeå University Umeå SE-901 87 Sweden.
Alan G HudsonDepartment of Ecology and Environmental Science Umeå University Umeå SE-901 87 Sweden.
Mikael PeeduDepartment of Ecology and Environmental Science Umeå University Umeå SE-901 87 Sweden.
Åke BrännströmDepartment of Mathematics and Mathematical Statistics Umeå University Umeå SE-901 87 Sweden.
Pia BartelsDepartment of Ecology and Environmental Science Umeå University Umeå SE-901 87 Sweden.
Kim PræbelNorwegian College of Fishery Science UiT The Arctic University of Norway Tromsø N-9037 Norway.
Catherine L HeinDepartment of Ecology and Environmental Science Umeå University Umeå SE-901 87 Sweden.
Petter JohanssonDepartment of Ecology and Environmental Science Umeå University Umeå SE-901 87 Sweden.
Göran EnglundDepartment of Ecology and Environmental Science Umeå University Umeå SE-901 87 Sweden.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Lake-dwelling fish that form species pairs/flocks characterized by body size divergence are important model systems for speciation research. Although several sources of divergent selection have been identified in these systems, their importance for driving the speciation process remains elusive. A major problem is that in retrospect, we cannot distinguish selection pressures that initiated divergence from those acting later in the process. To address this issue, we studied the initial stages of speciation in European whitefish (

Indexed as

Body sizeecological speciationgape sizepredatortrade‐off

Identifiers

PMID32547784
PMCPMC7293097

What OpenQuestion holds

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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.