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Contrasting links between growth and survival in the early life stages of two flatfish species

2021Journal article Restricted access
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dc.contributor.authorPrimo, Ana Ligia
dc.contributor.authorVaz, Ana Catarina
dc.contributor.authorCrespo, Daniel
dc.contributor.authorCosta, Filipe
dc.contributor.authorPardal, Miguel
dc.contributor.authorMartinho, Filipe
dc.date.accessioned2021-08-10T16:55:36Z
dc.date.available2021-08-10T16:55:36Z
dc.date.issued2021
dc.descriptionA.L. Primo and F. Martinho are funded by national funds (OE), through FCT (Portuguese Foundation for Science and Technology), I.P., in the scope of the framework contract foreseen in the numbers 4, 5 and 6 of the article 23, of the Decree-Law 57/2016, of August 29, changed by Law 57/2017, of July 19. A. Vaz is funded by the FCT (Portuguese Foundation for Science) through a PhD grant (SFRH/BD/137862/2018). Financial support was obtained through the project “Mytag - Integrating natural and artificial tags to reconstruct fish migrations and ontogenetic niche shifts” (PTDC/MAR-EST/2098/2014), under the Project 9471 – Reforçar a Investigaçao, ˜ o Desenvolvimento Tecnologico ´ e a Inovaç˜ ao (Projeto 9471-RIDTI) and subsidized by the European Regional Development Fund (FEDER, POCI-01-0145-FEDER-016787) and through the strategic plan of the Centre for Functional Ecology - Science for People and the Planet (CFE) (UIDB/04004/2020), financed by FCT/MCTES through national funds (PIDDAC). Additional support was also obtained via project “RENATURE - Valorization of the Natural Endogenous Resources of the Centro Region” (CENTRO-01-0145-FEDER-000007), funded by the Comissão de Coordenacã̧o da Região Centro (CCDR-C) and subsidized by the European Regional Development Fund (FEDER). We also acknowledge the support from the Integrated Program of SR&TD “SmartBioR” (reference Centro-01-0145-FEDER-000018, cofunded by CENTRO2020/PORTUGAL2020/FEDER).
dc.description.abstractUnderstanding the causes of variation in recruitment of marine fishes has been a central goal over the last century. However, the relationship between year class strength and larval growth and survival is poorly known for most species. The main goal of this study was to investigate the relationships between larval traits and year class strength of two flatfish species in an nursery estuary. We examined the effects of the variation in the early life characteristics (pelagic larval growth, pelagic larval duration, size-at-hatching and size-at-settlement) on post-settlement survival of flounder Platichthys flesus and common sole Solea solea in the Mondego estuary (Portugal) over a 5-year period (2011–2015). The two flatfish species showed distinct larval traits variation during the study period, mainly related with location of the spawning ground and intrinsic biologic patterns. Flounder was able to delay metamorphosis while gathering energy and/or waiting for suitable environmental cues from estuarine origins while sole take advantage of better environmental conditions due to a later hatching. Early fast growth were strongly related with subsequent growth, affecting larval survival. Both growth and larval traits variation during the studied period were strongly related with temperature. This study highlights the importance of early growth for fish survival and contributes with key information on fish early life stages that will support a better management of fish stocks.pt_PT
dc.description.versioninfo:eu-repo/semantics/publishedVersionpt_PT
dc.identifier.citationAna Lígia Primo, Ana Catarina Vaz, Daniel Crespo, Filipe Costa, Miguel Pardal, Filipe Martinho, Contrasting links between growth and survival in the early life stages of two flatfish species, Estuarine, Coastal and Shelf Science, Volume 254, 2021, 107314, ISSN 0272-7714, https://doi.org/10.1016/j.ecss.2021.107314pt_PT
dc.identifier.doi10.1016/j.ecss.2021.107314pt_PT
dc.identifier.issn0272-7714
dc.identifier.urihttp://hdl.handle.net/10400.8/6065
dc.language.isoengpt_PT
dc.peerreviewedyespt_PT
dc.publisherElsevierpt_PT
dc.relationCOMBINING OTOLITH SHAPE ANALYSIS AND GENETIC PROFILES FOR THE DELINEATION OF STOCK STRUCTURE IN MARINE FISHES
dc.relationCentre for Functional Ecology - Science for People & the Planet
dc.relation.publisherversionhttps://www.sciencedirect.com/science/article/pii/S0272771421001670?via%3Dihubpt_PT
dc.rights.urihttp://creativecommons.org/licenses/by/4.0/pt_PT
dc.subjectEstuarypt_PT
dc.subjectMicrostructurept_PT
dc.subjectPlatichthys flesuspt_PT
dc.subjectOtolith larval growthpt_PT
dc.subjectSolea soleapt_PT
dc.titleContrasting links between growth and survival in the early life stages of two flatfish speciespt_PT
dc.typejournal article
dspace.entity.typePublication
oaire.awardTitleCOMBINING OTOLITH SHAPE ANALYSIS AND GENETIC PROFILES FOR THE DELINEATION OF STOCK STRUCTURE IN MARINE FISHES
oaire.awardTitleCentre for Functional Ecology - Science for People & the Planet
oaire.awardURIinfo:eu-repo/grantAgreement/FCT/POR_CENTRO/SFRH%2FBD%2F137862%2F2018/PT
oaire.awardURIinfo:eu-repo/grantAgreement/FCT/9471 - RIDTI/PTDC%2FMAR-EST%2F2098%2F2014/PT
oaire.awardURIinfo:eu-repo/grantAgreement/FCT/6817 - DCRRNI ID/UIDB%2F04004%2F2020/PT
oaire.citation.titleEstuarine, Coastal and Shelf Sciencept_PT
oaire.citation.volume254pt_PT
oaire.fundingStreamPOR_CENTRO
oaire.fundingStream9471 - RIDTI
oaire.fundingStream6817 - DCRRNI ID
person.familyNamePrimo
person.familyNamede Jesus Andrade e Crespo
person.familyNameDuarte Martinho
person.givenNameAna Ligia
person.givenNameDaniel
person.givenNameFilipe Miguel
person.identifierH-3761-2012
person.identifier.ciencia-idB015-74A3-0F7A
person.identifier.ciencia-id6110-DB70-67B0
person.identifier.ciencia-id3C1C-B206-7950
person.identifier.orcid0000-0002-8632-2929
person.identifier.orcid0000-0003-4402-5229
person.identifier.orcid0000-0001-8358-8329
person.identifier.scopus-author-id22941694900
project.funder.identifierhttp://doi.org/10.13039/501100001871
project.funder.identifierhttp://doi.org/10.13039/501100001871
project.funder.identifierhttp://doi.org/10.13039/501100001871
project.funder.nameFundação para a Ciência e a Tecnologia
project.funder.nameFundação para a Ciência e a Tecnologia
project.funder.nameFundação para a Ciência e a Tecnologia
rcaap.rightsclosedAccesspt_PT
rcaap.typearticlept_PT
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