dc.contributor.author | Olsen, Esben Moland | |
dc.contributor.author | Halvorsen, Kim Tallaksen | |
dc.contributor.author | Larsen, Torkel | |
dc.contributor.author | Kuparinen, Anna | |
dc.date.accessioned | 2019-11-08T12:12:59Z | |
dc.date.available | 2019-12-01T22:35:42Z | |
dc.date.issued | 2019 | |
dc.identifier.citation | Olsen, 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.other | CONVID_28769739 | |
dc.identifier.other | TUTKAID_79797 | |
dc.identifier.uri | https://jyx.jyu.fi/handle/123456789/66283 | |
dc.description.abstract | Small-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.mimetype | application/pdf | |
dc.language.iso | eng | |
dc.publisher | Oxford University Press | |
dc.relation.ispartofseries | ICES Journal of Marine Science | |
dc.rights | In Copyright | |
dc.subject.other | life history diversity | |
dc.subject.other | goldsinny wrasse | |
dc.title | Potential for managing life history diversity in a commercially exploited intermediate predator, the goldsinny wrasse (Ctenolabrus rupestris) | |
dc.type | article | |
dc.identifier.urn | URN:NBN:fi:jyu-201911084785 | |
dc.contributor.laitos | Bio- ja ympäristötieteiden laitos | fi |
dc.contributor.laitos | Department of Biological and Environmental Science | en |
dc.contributor.oppiaine | Akvaattiset tieteet | fi |
dc.contributor.oppiaine | Aquatic Sciences | en |
dc.type.uri | http://purl.org/eprint/type/JournalArticle | |
dc.date.updated | 2019-11-08T10:15:13Z | |
dc.type.coar | http://purl.org/coar/resource_type/c_2df8fbb1 | |
dc.description.reviewstatus | peerReviewed | |
dc.format.pagerange | 410-417 | |
dc.relation.issn | 1054-3139 | |
dc.relation.numberinseries | 2 | |
dc.relation.volume | 76 | |
dc.type.version | acceptedVersion | |
dc.rights.copyright | © International Council for the Exploration of the Sea 2018. | |
dc.rights.accesslevel | openAccess | fi |
dc.subject.yso | merikalat | |
dc.subject.yso | kalakannat | |
dc.subject.yso | muuntelu (biologia) | |
dc.subject.yso | kalakantojen hoito | |
dc.subject.yso | kalanviljely | |
dc.format.content | fulltext | |
jyx.subject.uri | http://www.yso.fi/onto/yso/p903 | |
jyx.subject.uri | http://www.yso.fi/onto/yso/p8529 | |
jyx.subject.uri | http://www.yso.fi/onto/yso/p8280 | |
jyx.subject.uri | http://www.yso.fi/onto/yso/p22184 | |
jyx.subject.uri | http://www.yso.fi/onto/yso/p5096 | |
dc.rights.url | http://rightsstatements.org/page/InC/1.0/?language=en | |
dc.relation.doi | 10.1093/icesjms/fsy183 | |
dc.type.okm | A1 | |