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Taxonomic re-evaluation of the non-native cichlid in Portuguese drainages

2018Journal article Open access
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dc.contributor.authorCarecho, João
dc.contributor.authorBaduy, F.; Silva, FBV
dc.contributor.authorGuerreiro, Pedro
dc.contributor.authorSaraiva, João L.
dc.contributor.authorRibeiro, Filipe
dc.contributor.authorVeríssimo, Ana
dc.date.accessioned2020-08-04T13:42:14Z
dc.date.available2020-08-04T13:42:14Z
dc.date.issued2018
dc.description.abstractA non-native cichlid fish firstly reported in Portugal in 1940 was originally identified as Cichlasoma facetum (Jenyns 1842) based on specimens reported from “Praia de Mira” (Vouga drainage, northwestern Portugal). Currently, the species is known only from three southern Portuguese river drainages, namely Sado, Arade and Guadiana, and no other record has been made from Praia de Mira or the Vouga drainage since the original record. The genus Cichlasoma has since suffered major taxonomic revisions: C. facetum has been considered a species-complex and proposed as the new genus Australoheros, including many species. Given the current taxonomic re-arrangement of the C. facetum species group, we performed a taxonomic re-evaluation of species identity of this non-native cichlid in Portuguese drainages using morphological and molecular analyses. Morphological data collected on specimens sampled in the Sado river drainages confirmed the identification as Australoheros facetus. Moreover, nucleotide sequences of the cytochrome b gene obtained from specimens from Sado, Arade and Guadiana showed the existence of a single haplotype across drainages, which was 100% identical to A. facetus specimens collected in native Argentinean waters (i.e. Uruguay River). The current non-native distribution range of the species in Portugal results from human-mediated introductions across the southern drainages.pt_PT
dc.description.sponsorshipCCMAR/Multi/04326/2013pt_PT
dc.description.versioninfo:eu-repo/semantics/publishedVersionpt_PT
dc.identifier.doi10.29094/FiSHMED.2018.001pt_PT
dc.identifier.issn2386-8228
dc.identifier.urihttp://hdl.handle.net/10400.1/14596
dc.language.isoengpt_PT
dc.peerreviewedyespt_PT
dc.publisherSIBICpt_PT
dc.relationUnderstanding the mechanistic basis of phenotypic variability – using the small spotted dogfish Scyliorhinus canicula as a case-study.
dc.relationOLFACTO E REPRODUÇÃO: A INFLUÊNCIA DA COMUNICAÇÃO QUÍMICA NA PUBERDADE EM PEIXES
dc.rights.urihttp://creativecommons.org/licenses/by/4.0/pt_PT
dc.subjectNon-native fishpt_PT
dc.subjectCichlidspt_PT
dc.subjectTaxonomic identificationpt_PT
dc.subjectMorphologypt_PT
dc.subjectCytochrome bpt_PT
dc.titleTaxonomic re-evaluation of the non-native cichlid in Portuguese drainagespt_PT
dc.typejournal article
dspace.entity.typePublication
oaire.awardTitleUnderstanding the mechanistic basis of phenotypic variability – using the small spotted dogfish Scyliorhinus canicula as a case-study.
oaire.awardTitleOLFACTO E REPRODUÇÃO: A INFLUÊNCIA DA COMUNICAÇÃO QUÍMICA NA PUBERDADE EM PEIXES
oaire.awardURIinfo:eu-repo/grantAgreement/FCT/5876/UID%2FMAR%2F04292%2F2013/PT
oaire.awardURIinfo:eu-repo/grantAgreement/FCT//SFRH%2FBPD%2F77487%2F2011/PT
oaire.awardURIinfo:eu-repo/grantAgreement/FCT//SFRH%2FBPD%2F67008%2F2009/PT
oaire.citation.titleFishes in Mediterranean Environmentspt_PT
oaire.citation.volume2018pt_PT
oaire.fundingStream5876
person.familyNameBaduy vaz da Silva
person.familyNameGuerreiro da Costa Guerreiro
person.familyNameSaraiva
person.givenNameFlávia
person.givenNamePedro Miguel
person.givenNameJoão
person.identifierA-2539-2009
person.identifier292979
person.identifier.ciencia-id5C13-965D-3148
person.identifier.ciencia-id7A15-0E73-E652
person.identifier.orcid0000-0003-4179-8111
person.identifier.orcid0000-0001-5371-7919
person.identifier.orcid0000-0002-8891-8881
person.identifier.ridM-6167-2013
person.identifier.scopus-author-id26325116400
project.funder.identifierhttp://doi.org/10.13039/501100001871
project.funder.identifierhttp://doi.org/10.13039/501100001871
project.funder.identifierhttp://doi.org/10.13039/501100001871
project.funder.nameFundação para a Ciência e a Tecnologia
project.funder.nameFundação para a Ciência e a Tecnologia
project.funder.nameFundação para a Ciência e a Tecnologia
rcaap.rightsopenAccesspt_PT
rcaap.typearticlept_PT
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