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dc.contributor.authorKuparinen, Anna
dc.contributor.authorUusi-Heikkilä, Silva
dc.date.accessioned2020-06-24T09:52:18Z
dc.date.available2020-06-24T09:52:18Z
dc.date.issued2020
dc.identifier.citationKuparinen, A., & Uusi-Heikkilä, S. (2020). Atlantic cod recovery from the Allee effect zone : contrasting ecological and evolutionary rescue. <i>Fish and Fisheries</i>, <i>21</i>(5), 916-926. <a href="https://doi.org/10.1111/faf.12470" target="_blank">https://doi.org/10.1111/faf.12470</a>
dc.identifier.otherCONVID_36008776
dc.identifier.urihttps://jyx.jyu.fi/handle/123456789/70413
dc.description.abstractThe ability of a population to recover from disturbances is fundamental for its persistence. Impaired population recovery might be associated with a demographic Allee effect. Immigration from adjacent populations could accelerate the recovery not only by promoting population growth beyond the Allee effect threshold but also by bringing in advantageous genotypes. We explore the nature and role of ecological and evolutionary rescue in an Atlantic cod (Gadus morhua Gadidae) population fished below its Allee effect threshold. We utilize an eco-evolutionary model and simulate scenarios, where the target population evolves in response to selective fishing and sample immigrants from (a) a source population similarly adapted to fishing (post-fishing genotypes) or (b) an unexploited source population with natural genetic and phenotypic diversity (pre-fishing genotypes). Immigration of pre-fishing genotypes enhances the recovery due to the larger body sizes and the flow of associated genes. Post-fishing immigrants can also promote the population abundance recovery, but they increase uncertainty about recovery times as compared to pre-fishing immigrants and do not promote evolutionary recovery. Our results stress the importance of maintaining genetic and phenotypic diversity and suggest that marine protected areas can serve as an important source of immigrants to promote both the demographic and evolutionary recovery of exploited populations.en
dc.format.mimetypeapplication/pdf
dc.languageeng
dc.language.isoeng
dc.publisherWiley-Blackwell
dc.relation.ispartofseriesFish and Fisheries
dc.rightsCC BY-NC 4.0
dc.subject.otheradaptation
dc.subject.otherdepensation
dc.subject.otherharvest-induced evolution
dc.subject.otherharvesting
dc.subject.otherpopulation collapse
dc.subject.otherpopulation rebuild
dc.subject.otherresilience
dc.titleAtlantic cod recovery from the Allee effect zone : contrasting ecological and evolutionary rescue
dc.typearticle
dc.identifier.urnURN:NBN:fi:jyu-202006244605
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.description.reviewstatuspeerReviewed
dc.format.pagerange916-926
dc.relation.issn1467-2960
dc.relation.numberinseries5
dc.relation.volume21
dc.type.versionpublishedVersion
dc.rights.copyright© 2020 the Author(s)
dc.rights.accesslevelopenAccessfi
dc.relation.grantnumber770884
dc.relation.grantnumber770884
dc.relation.projectidinfo:eu-repo/grantAgreement/EC/H2020/770884/EU//COMPLEX-FISH
dc.subject.ysoturska
dc.subject.ysopopulaatioekologia
dc.subject.ysosopeutuminen
dc.subject.ysokalakannat
dc.subject.ysoresilienssi
dc.subject.ysotehokalastus
dc.subject.ysopopulaatiot
dc.subject.ysokannanvaihtelut
dc.format.contentfulltext
jyx.subject.urihttp://www.yso.fi/onto/yso/p7011
jyx.subject.urihttp://www.yso.fi/onto/yso/p20115
jyx.subject.urihttp://www.yso.fi/onto/yso/p6137
jyx.subject.urihttp://www.yso.fi/onto/yso/p8529
jyx.subject.urihttp://www.yso.fi/onto/yso/p25253
jyx.subject.urihttp://www.yso.fi/onto/yso/p20890
jyx.subject.urihttp://www.yso.fi/onto/yso/p5038
jyx.subject.urihttp://www.yso.fi/onto/yso/p26936
dc.rights.urlhttps://creativecommons.org/licenses/by-nc/4.0/
dc.relation.datasethttps://doi.org/10.5061/dryad.dbrv15dx2
dc.relation.doi10.1111/faf.12470
dc.relation.funderEuroopan komissiofi
dc.relation.funderEuropean Commissionen
jyx.fundingprogramERC Consolidator Grantfi
jyx.fundingprogramERC Consolidator Granten
jyx.fundinginformationThis study was funded by the Academy of Finland (AK and SUH), European Research Council (COMPLEX-FISH 770884 to AK), Finnish Cultural Foundation (SUH) and the University of Jyväskylä (AK and SUH).


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