Geometric morphometric assessment of shape sexual dimorphism in pikeperch (sander lucioperca)

dc.contributor.authorParés Casanova, Pere-Miquel
dc.contributor.authorCano, Lídia
dc.date.accessioned2014-10-02T13:03:46Z
dc.date.available2014-10-02T13:03:46Z
dc.date.embargoEndDate2025-01-01
dc.date.issued2014-04-01
dc.date.updated2014-10-02T13:03:47Z
dc.description.abstractThe present analysis of sexual dimorphism variation is based on 26 specimens (12 females and 14 males) of pikeperch(Sander lucioperca) from the same lake. On the left lateral aspect, 19 homologous landmarks were obtained which were studied according to geometric morphometric methods. The utilisation of geometric morphometric techniques in assessing sexual dimorphism in the present study showed statistically significant differences, mainly in length and the dorsal fins of pikeperch, with males having a shorter body and being clearly dorsally-convexed. No differences appeared between sexes for body mass and size.
dc.format.mimetypeapplication/pdf
dc.identifier.idgrec021137
dc.identifier.issn2319-5584
dc.identifier.urihttp://hdl.handle.net/10459.1/47507
dc.language.isoeng
dc.publisherGlobal Institute for Research & Education (GIFRE)
dc.relation.isformatofReproducció del document publicat a: http://www.gifre.org/gjbahs/gjbahscurisu.aspx
dc.relation.ispartofGlobal Journal of Biology, Agriculture & Health Sciences, 2014, vol. 3, num. 1, p. 148-152
dc.rights(c) Global Institute for Research & Education (GIFRE), 2014
dc.rights.accessRightsinfo:eu-repo/semantics/restrictedAccess
dc.subjectBody shape
dc.subjectPercidae
dc.subjectStizostedion lucioperca
dc.subjectSexual morphology
dc.subjectZander
dc.subject.classificationIctiologia
dc.subject.otherIchthyology
dc.titleGeometric morphometric assessment of shape sexual dimorphism in pikeperch (sander lucioperca)
dc.typeinfo:eu-repo/semantics/article
dc.type.versionpublishedVersion
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