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dc.contributor.authorAguirre-Sarabia, Imanol
dc.contributor.authorDiaz-Arce, Natalia
dc.contributor.authorPereda-Agirre, Iker and Mendibil, Inaki
dc.contributor.authorUrtizberea, Agurtzane
dc.contributor.authorGerritsen, Hans D. and Burns, Finlay
dc.contributor.authorHolmes, Ian
dc.contributor.authorLanda, Jorge
dc.contributor.authorCoscia, Ilaria and Quinconces, Inaki
dc.contributor.authorSanturtun, Marina
dc.contributor.authorZanzi, Antonella and Martinsohn, Jann T.
dc.contributor.authorRodriguez-Ezpeleta, Naiara
dc.date.accessioned2022-01-04T11:31:12Z-
dc.date.available2022-01-04T11:31:12Z-
dc.date.issued2021
dc.identifierWOS:000681104000001
dc.identifier.citationEVOLUTIONARY APPLICATIONS, 2021, 14, 2221-2230
dc.identifier.issn1752-4571
dc.identifier.urihttp://dspace.azti.es/handle/24689/1218-
dc.description.abstractUnderstanding population connectivity within a species as well as potential interactions with its close relatives is crucial to define management units and to derive efficient management actions. However, although genetics can reveal mismatches between biological and management units and other relevant but hidden information such as species misidentification or hybridization, the uptake of genetic methods by the fisheries management process is far from having been consolidated. Here, we have assessed the power of genetics to better understand the population connectivity of white (Lophius piscatorius) and its interaction with its sister species, the black anglerfish (Lophius budegassa). Our analyses, based on thousands of genome-wide single nucleotide polymorphisms, show three findings that are crucial for white anglerfish management. We found (i) that white anglerfish is likely composed of a single panmictic population throughout the Northeast Atlantic, challenging the three-stock based management, (ii) that a fraction of specimens classified as white anglerfish using morphological characteristics are genetically identified as black anglerfish (L. budegassa), and iii) that the two Lophius species naturally hybridize leading to a population of hybrids of up to 20\% in certain areas. Our results set the basics for a genetics-informed white anglerfish assessment framework that accounts for stock connectivity, revises and establishes new diagnostic characters for Lophius species identification, and evaluates the effect of hybrids in the current and future assessments of the white anglerfish. Furthermore, our study contributes to provide additional evidence of the potentially negative consequences of ignoring genetic data for assessing fisheries resources.
dc.language.isoEnglish
dc.publisherWILEY
dc.subjectgenetic connectivity
dc.subjecthybridization
dc.subjectLophius budegassa
dc.subjectLophius piscatorius
dc.subjectmisidentification
dc.subjectSNPs
dc.subjectstock delimitation
dc.subjectLOPHIUS-PISCATORIUS LINNAEUS
dc.subjectPOPULATION-STRUCTURE
dc.subjectBUDEGASSA SPINOLA
dc.subjectL. PISCATORIUS
dc.subjectTOOL SET
dc.subjectCONSERVATION
dc.subjectHYBRIDS
dc.subjectFISH
dc.subjectIDENTIFICATION
dc.subjectGROWTH
dc.titleEvidence of stock connectivity, hybridization, and misidentification in white anglerfish supports the need of a genetics-informed fisheries management framework
dc.typeArticle
dc.identifier.journalEVOLUTIONARY APPLICATIONS
dc.format.page2221-2230
dc.format.volume14
dc.contributor.funderJoint Research Centre [JRC/IPR/2017/D.2/0016/NC]
dc.contributor.funderDepartment of Education (Basque Government)Basque Government
dc.contributor.funderDepartment of Environment, Planning, Agriculture and Fisheries (Basque Government)
dc.identifier.doi10.1111/eva.13278
Appears in Publication types:Artículos científicos



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