Sympatric divergence and clinal variation in multiple coloration traits of Ficedula flycatchers

Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F61989592%3A15310%2F15%3A33157239" target="_blank" >RIV/61989592:15310/15:33157239 - isvavai.cz</a>
Result on the web
<a href="http://onlinelibrary.wiley.com/doi/10.1111/jeb.12604/full" target="_blank" >http://onlinelibrary.wiley.com/doi/10.1111/jeb.12604/full</a>
DOI - Digital Object Identifier
<a href="http://dx.doi.org/10.1111/jeb.12604" target="_blank" >10.1111/jeb.12604</a>

Result language
angličtina
Original language name
Sympatric divergence and clinal variation in multiple coloration traits of Ficedula flycatchers
Original language description
Geographic variation in phenotypes plays a key role in fundamental evolutionary processes such as local adaptation, population differentiation and speciation, but the selective forces behind it are rarely known. We found support for the hypothesis that geographic variation in plumage traits of the pied flycatcher Ficedula hypoleuca is explained by character displacement with the collared flycatcher Ficedula albicollis in the contact zone. The plumage traits of the pied flycatcher differed strongly fromthe more conspicuous collared flycatcher in a sympatric area but increased in conspicuousness with increasing distance to there. Phenotypic differentiation (P-ST) was higher than that in neutral genetic markers (F-ST), and the effect of geographic distance remained when statistically controlling for neutral genetic differentiation. This suggests that a cline created by character displacement and gene flow explains phenotypic variation across the distribution of this species. The differen
Czech name
—
Czech description
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Type
J<sub>x</sub> - Unclassified - Peer-reviewed scientific article (Jimp, Jsc and Jost)
CEP classification
EG - Zoology
OECD FORD branch
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Project
<a href="/en/project/GA13-06451S" target="_blank" >GA13-06451S: Propojení fází ročního cyklu: význam sezónních interakcí pro ekologii tažných ptáků</a><br>
Continuities
P - Projekt vyzkumu a vyvoje financovany z verejnych zdroju (s odkazem do CEP)

Publication year
2015
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

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