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dc.contributor.authorSadler, Daniel E.
dc.contributor.authorWatts, Phillip C.
dc.contributor.authorUusi-Heikkilä, Silva
dc.date.accessioned2023-10-24T07:27:26Z
dc.date.available2023-10-24T07:27:26Z
dc.date.issued2023
dc.identifier.citationSadler, D. E., Watts, P. C., & Uusi-Heikkilä, S. (2023). The Riddle of How Fisheries Influence Genetic Diversity. <i>Fishes</i>, <i>8</i>(10), Article 510. <a href="https://doi.org/10.3390/fishes8100510" target="_blank">https://doi.org/10.3390/fishes8100510</a>
dc.identifier.otherCONVID_193543563
dc.identifier.urihttps://jyx.jyu.fi/handle/123456789/90586
dc.description.abstractOverfishing drives population decline, which in turn drives loss of genetic diversity. Many studies provide evidence of declines in genetic diversity; however, controversy exists within the literature, as some studies show evidence of no change in genetic diversity despite decades of overharvesting. The apparent discrepancy in the literature should therefore be examined to understand what biological and ecological processes are driving the differences in results. Here, we assess how different factors contribute to fisheries-induced susceptibility to declines in genetic diversity by first focusing on the different roles of genetic markers. Second, we assess how habitat type and conditions contribute to loss of genetic diversity. Third, we assess how life history and physiology affects catchability and loss of genetic diversity. Finally, we discuss how coinciding abiotic and biotic factors influence the intensity of genetic loss. We find a multitude of these factors could be interacting to influence how results are perceived and how intense the loss of genetic diversity can be. Future studies should carefully consider the methodology of genetic analysis used, as well as considerations of life history and ecology of the target species.en
dc.format.mimetypeapplication/pdf
dc.language.isoeng
dc.publisherMDPI AG
dc.relation.ispartofseriesFishes
dc.rightsCC BY 4.0
dc.subject.othergenetic diversity
dc.subject.otherfisheries
dc.subject.otherconservation genetics
dc.subject.othersize selection
dc.subject.otherpopulation genetics
dc.titleThe Riddle of How Fisheries Influence Genetic Diversity
dc.typearticle
dc.identifier.urnURN:NBN:fi:jyu-202310246618
dc.contributor.laitosBio- ja ympäristötieteiden laitosfi
dc.contributor.laitosDepartment of Biological and Environmental Scienceen
dc.contributor.oppiaineAkvaattiset tieteetfi
dc.contributor.oppiaineResurssiviisausyhteisöfi
dc.contributor.oppiaineEkologia ja evoluutiobiologiafi
dc.contributor.oppiaineAquatic Sciencesen
dc.contributor.oppiaineSchool of Resource Wisdomen
dc.contributor.oppiaineEcology and Evolutionary Biologyen
dc.type.urihttp://purl.org/eprint/type/JournalArticle
dc.type.coarhttp://purl.org/coar/resource_type/c_dcae04bc
dc.description.reviewstatuspeerReviewed
dc.relation.issn2410-3888
dc.relation.numberinseries10
dc.relation.volume8
dc.type.versionpublishedVersion
dc.rights.copyright© 2023 by the authors. Licensee MDPI, Basel, Switzerland
dc.rights.accesslevelopenAccessfi
dc.relation.grantnumber325107
dc.subject.ysogeneettinen monimuotoisuus
dc.subject.ysopopulaatiogenetiikka
dc.subject.ysokalakannat
dc.subject.ysopopulaatioekologia
dc.subject.ysoliikakalastus
dc.format.contentfulltext
jyx.subject.urihttp://www.yso.fi/onto/yso/p27238
jyx.subject.urihttp://www.yso.fi/onto/yso/p9005
jyx.subject.urihttp://www.yso.fi/onto/yso/p8529
jyx.subject.urihttp://www.yso.fi/onto/yso/p20115
jyx.subject.urihttp://www.yso.fi/onto/yso/p20940
dc.rights.urlhttps://creativecommons.org/licenses/by/4.0/
dc.relation.doi10.3390/fishes8100510
dc.relation.funderResearch Council of Finlanden
dc.relation.funderSuomen Akatemiafi
jyx.fundingprogramAcademy Research Fellow, AoFen
jyx.fundingprogramAkatemiatutkija, SAfi
jyx.fundinginformationThis work was supported by funding from the Academy of Finland grant no. 325107 (SUH).
dc.type.okmA2


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