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dc.contributor.authorOlsen, Esben Moland
dc.contributor.authorHalvorsen, Kim Tallaksen
dc.contributor.authorLarsen, Torkel
dc.contributor.authorKuparinen, Anna
dc.date.accessioned2019-11-08T12:12:59Z
dc.date.available2019-12-01T22:35:42Z
dc.date.issued2019
dc.identifier.citationOlsen, E. M., Halvorsen, K. T., Larsen, T., & Kuparinen, A. (2019). Potential for managing life history diversity in a commercially exploited intermediate predator, the goldsinny wrasse (Ctenolabrus rupestris). <i>ICES Journal of Marine Science</i>, <i>76</i>(2), 410-417. <a href="https://doi.org/10.1093/icesjms/fsy183" target="_blank">https://doi.org/10.1093/icesjms/fsy183</a>
dc.identifier.otherCONVID_28769739
dc.identifier.otherTUTKAID_79797
dc.identifier.urihttps://jyx.jyu.fi/handle/123456789/66283
dc.description.abstractSmall-bodied wrasse species are important for structuring coastal marine ecosystems but are also increasingly harvested as parasite cleaners on farmed salmon. Identifying management regulations that will support long-term sustainability of wrasse fisheries is challenging, because there is still limited knowledge about the impacts of fisheries on the demography of these intermediate predators in their natural environments. To this end, we studied individual growth histories of goldsinny wrasse (Ctenolabrus rupestris) at a fine spatial scale across replicated marine protected areas (MPAs) and areas open to commercial harvesting on the Norwegian coast. The MPAs were established 1–7 years prior to our sampling. We detected significant fine-scale spatial variation in wrasse asymptotic body size, but found no consistent difference between MPAs and fished areas. Male wrasses reached larger asymptotic body sizes than females, whereas fyke nets captured individuals with larger asymptotic body sizes compared with baited traps. These are the two commonly used gear types in wrasse fisheries. An extended use of baited traps, along with slot-size limits, could therefore aid in protecting large-growing phenotypes such as nest-guarding males.fi
dc.format.mimetypeapplication/pdf
dc.language.isoeng
dc.publisherOxford University Press
dc.relation.ispartofseriesICES Journal of Marine Science
dc.rightsIn Copyright
dc.subject.otherlife history diversity
dc.subject.othergoldsinny wrasse
dc.titlePotential for managing life history diversity in a commercially exploited intermediate predator, the goldsinny wrasse (Ctenolabrus rupestris)
dc.typearticle
dc.identifier.urnURN:NBN:fi:jyu-201911084785
dc.contributor.laitosBio- ja ympäristötieteiden laitosfi
dc.contributor.laitosDepartment of Biological and Environmental Scienceen
dc.contributor.oppiaineAkvaattiset tieteetfi
dc.contributor.oppiaineAquatic Sciencesen
dc.type.urihttp://purl.org/eprint/type/JournalArticle
dc.date.updated2019-11-08T10:15:13Z
dc.description.reviewstatuspeerReviewed
dc.format.pagerange410-417
dc.relation.issn1054-3139
dc.relation.numberinseries2
dc.relation.volume76
dc.type.versionacceptedVersion
dc.rights.copyright© International Council for the Exploration of the Sea 2018.
dc.rights.accesslevelopenAccessfi
dc.subject.ysomerikalat
dc.subject.ysokalakannat
dc.subject.ysomuuntelu (biologia)
dc.subject.ysokalakantojen hoito
dc.subject.ysokalanviljely
dc.format.contentfulltext
jyx.subject.urihttp://www.yso.fi/onto/yso/p903
jyx.subject.urihttp://www.yso.fi/onto/yso/p8529
jyx.subject.urihttp://www.yso.fi/onto/yso/p8280
jyx.subject.urihttp://www.yso.fi/onto/yso/p22184
jyx.subject.urihttp://www.yso.fi/onto/yso/p5096
dc.rights.urlhttp://rightsstatements.org/page/InC/1.0/?language=en
dc.relation.doi10.1093/icesjms/fsy183


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