Evidence map›Paper›PMID 29321908›Full record

ArticleEcology and evolution2018

Rapid song divergence leads to discordance between genetic distance and phenotypic characters important in reproductive isolation.

Emmanuel C Nwankwo, Chryso Th Pallari, Louis Hadjioannou, Andreas Ioannou, Ronald K Mulwa, Alexander N G Kirschel

Abstract read
In one paragraph

Article in Ecology and evolution, 2018. 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
–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

7 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

6 authors.

Emmanuel C NwankwoDepartment of Biological Sciences University of Cyprus Nicosia Cyprus.
Chryso Th PallariDepartment of Biological Sciences University of Cyprus Nicosia Cyprus.
Louis HadjioannouDepartment of Biological Sciences University of Cyprus Nicosia Cyprus.
Andreas IoannouDepartment of Biological Sciences University of Cyprus Nicosia Cyprus.
Ronald K MulwaOrnithology Section, Zoology Department National Museums of Kenya Nairobi Kenya.
Alexander N G KirschelDepartment of Biological Sciences University of Cyprus Nicosia Cyprus.ORCID 0000-0003-4379-7956

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

The criteria for species delimitation in birds have long been debated, and several recent studies have proposed new methods for such delimitation. On one side, there is a large consensus of investigators who believe that the only evidence that can be used to delimit species is molecular phylogenetics, and with increasing numbers of markers to gain better support, whereas on the other, there are investigators adopting alternative approaches based largely on phenotypic differences, including in morphology and communication signals. Yet, these methods have little to say about rapid differentiation in specific traits shown to be important in reproductive isolation. Here, we examine variation in phenotypic (morphology, plumage, and song) and genotypic (mitochondrial and nuclear DNA) traits among populations of yellow-rumped tinkerbird

Indexed as

birdsmolecular phylogeneticsmorphologyplayback experimentsplumage colorationPogoniulusspecies limitstinkerbirdsvocalizations

Identifiers

PMID29321908
PMCPMC5756877

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.