Male behaviour drives assortative reproduction during the initial stage of secondary contact.

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Fältnamn	Indikatorer	Metadata
000		03033naa a2200373 4500
001		oai:lup.lub.lu.se:e9f5819f-507c-4825-852f-9965bf7fb770
003		SwePub
008		160401s2016 \| \|\|\|\|\|\|\|\|\|\|\|000 \|\|eng\|
024	7	a https://lup.lub.lu.se/record/88292102 URI
024	7	a https://doi.org/10.1111/jeb.128402 DOI
040		a (SwePub)lu
041		a engb eng
042		9 SwePub
072	7	a art2 swepub-publicationtype
072	7	a ref2 swepub-contenttype
100	1	a Heathcote, Robert J P4 aut
245	1 0	a Male behaviour drives assortative reproduction during the initial stage of secondary contact.
264		c 2016-03-03
264	1	b Wiley,c 2016
520		a Phenotypic divergence in allopatry can facilitate speciation by reducing the likelihood that individuals of different lineages hybridise during secondary contact. However, few studies have established the causes of reproductive isolation in the crucial early stages of secondary contact. Here we establish behavioural causes of assortative reproduction between two phenotypically divergent lineages of the European wall lizard (Podarcis muralis), which have recently come into secondary contact. Parentage was highly assortative in experimental contact zones. However, despite pronounced divergence in male phenotypes, including chemical and visual sexual signals, there was no evidence that females discriminated between males of the two lineages in staged interactions or under naturalistic free-ranging conditions. Instead, assortative reproduction was driven by male mate preferences and, to a lesser extent, male-male competition. The effects were more pronounced when the habitat structure promoted high lizard densities. These results emphasize that assortative reproduction can occur in the absence of female choice, and that male behaviour may play an important role in limiting hybridisation during the initial stages of secondary contact. This article is protected by copyright. All rights reserved.
650	7	a NATURVETENSKAPx Biologix Evolutionsbiologi0 (SwePub)106152 hsv//swe
650	7	a NATURAL SCIENCESx Biological Sciencesx Evolutionary Biology0 (SwePub)106152 hsv//eng
700	1	a While, Geoffrey M4 aut
700	1	a MacGregor, Hannah E A4 aut
700	1	a Sciberras, James4 aut
700	1	a Leroy, Chloé4 aut
700	1	a D'Ettorre, Patrizia4 aut
700	1	a Uller, Tobiasu Lund University,Lunds universitet,Evolutionär ekologi,Biologiska institutionen,Naturvetenskapliga fakulteten,Evolutionary ecology,Department of Biology,Faculty of Science,University of Oxford4 aut0 (Swepub:lu)biol-tou
710	2	a Evolutionär ekologib Biologiska institutionen4 org
773	0	t Journal of evolutionary biologyd : Wileyg 29:5, s. 1003-1015q 29:5<1003-1015x 1420-9101x 1010-061X
856	4	u http://dx.doi.org/10.1111/jeb.12840y FULLTEXT
856	4	u https://onlinelibrary.wiley.com/doi/pdfdirect/10.1111/jeb.12840
856	4 8	u https://lup.lub.lu.se/record/8829210
856	4 8	u https://doi.org/10.1111/jeb.12840

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Av författaren/redakt...: Heathcote, Rober ...; While, Geoffrey ...; MacGregor, Hanna ...; Sciberras, James; Leroy, Chloé; D'Ettorre, Patri ...; visa fler...; Uller, Tobias; visa färre...

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Av lärosätet: Lunds universitet

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