Trophic links and nutritional condition of fish early life stages in a temperate estuary

Detalhes bibliográficos
Autor(a) principal: Primo, Ana Lígia
Data de Publicação: 2018
Outros Autores: Correia, Catarina, Marques, Sónia Cotrim, Martinho, Filipe, Leandro, Sérgio, Pardal, Miguel
Tipo de documento: Artigo
Idioma: eng
Título da fonte: Repositório Científico de Acesso Aberto de Portugal (Repositórios Cientìficos)
Texto Completo: http://hdl.handle.net/10400.8/4987
Resumo: Financial support was obtained by the FCT through the Investigador FCT program attributed to Filipe Martinho (IF/01410/2012), the Postdoctoral grant attributed to AL Primo (SFRH/BPD/91030/2012) and SC Marques (SFRH/BPD/110400/2015) with funds from the European Social Fund and the Portuguese Operational Human Potential Program (POPH), and 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 9471Reforçar a Investigação, o Desenvolvimento Tecnológico e a Inovação (Projeto 9471-RIDTI) and subsidized by the European Regional Development Fund (FEDER, POCI-01-0145-FEDER-016787).
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spelling Trophic links and nutritional condition of fish early life stages in a temperate estuaryFatty acidsFish larvaeTrophic markersConditionSardina pilchardusGobiidaeFinancial support was obtained by the FCT through the Investigador FCT program attributed to Filipe Martinho (IF/01410/2012), the Postdoctoral grant attributed to AL Primo (SFRH/BPD/91030/2012) and SC Marques (SFRH/BPD/110400/2015) with funds from the European Social Fund and the Portuguese Operational Human Potential Program (POPH), and 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 9471Reforçar a Investigação, o Desenvolvimento Tecnológico e a Inovação (Projeto 9471-RIDTI) and subsidized by the European Regional Development Fund (FEDER, POCI-01-0145-FEDER-016787).The physiological and nutritional condition of fish larvae affect their survival and thus, the success of estuaries as nursery areas. Fatty acid composition has been useful to determine fish nutritional condition, as well as trophic relationships in marine organisms. The present study analyses the fatty acid (FA) composition of fish larvae during spring and summer in the Mondego estuary, Portugal. FA composition, trophic markers (FATM) and fish nutritional condition was analysed for Gobiidae and Sardina pilchardus larvae and the relationships with the local environment evaluated. Results showed that both taxa differed mainly in the stearic acid (C18:0) and eicosapentaenoic acid (EPA) content, with important amounts in Gobiidae and S. pilchardus, respectively. Gobiidae larvae presenting high nutritional condition and omnivore FATM. Fatty acid composition seems to be related with their natural habitat selection and food availability, while fish larvae nutritional condition also showed a strong link with the water temperature and presence of potential predators. This study suggests that FA composition can be a useful tool in assessing planktonic trophic relationships and in identifying species natural habitat.ElsevierIC-OnlinePrimo, Ana LígiaCorreia, CatarinaMarques, Sónia CotrimMartinho, FilipeLeandro, SérgioPardal, Miguel2020-07-03T13:10:05Z20182018-01-01T00:00:00Zinfo:eu-repo/semantics/publishedVersioninfo:eu-repo/semantics/articleapplication/pdfhttp://hdl.handle.net/10400.8/4987engPrimo, A. L., Correia, C., Marques, S. C., Martinho, F., Leandro, S., & Pardal, M. (2018). Trophic links and nutritional condition of fish early life stages in a temperate estuary. Marine environmental research, 133, 78–84. https://doi.org/10.1016/j.marenvres.2017.12.0070141-113610.1016/j.marenvres.2017.12.007metadata only accessinfo:eu-repo/semantics/openAccessreponame:Repositório Científico de Acesso Aberto de Portugal (Repositórios Cientìficos)instname:Agência para a Sociedade do Conhecimento (UMIC) - FCT - Sociedade da Informaçãoinstacron:RCAAP2024-01-17T15:50:23Zoai:iconline.ipleiria.pt:10400.8/4987Portal AgregadorONGhttps://www.rcaap.pt/oai/openaireopendoar:71602024-03-20T01:48:41.623034Repositório Científico de Acesso Aberto de Portugal (Repositórios Cientìficos) - Agência para a Sociedade do Conhecimento (UMIC) - FCT - Sociedade da Informaçãofalse
dc.title.none.fl_str_mv Trophic links and nutritional condition of fish early life stages in a temperate estuary
title Trophic links and nutritional condition of fish early life stages in a temperate estuary
spellingShingle Trophic links and nutritional condition of fish early life stages in a temperate estuary
Primo, Ana Lígia
Fatty acids
Fish larvae
Trophic markers
Condition
Sardina pilchardus
Gobiidae
title_short Trophic links and nutritional condition of fish early life stages in a temperate estuary
title_full Trophic links and nutritional condition of fish early life stages in a temperate estuary
title_fullStr Trophic links and nutritional condition of fish early life stages in a temperate estuary
title_full_unstemmed Trophic links and nutritional condition of fish early life stages in a temperate estuary
title_sort Trophic links and nutritional condition of fish early life stages in a temperate estuary
author Primo, Ana Lígia
author_facet Primo, Ana Lígia
Correia, Catarina
Marques, Sónia Cotrim
Martinho, Filipe
Leandro, Sérgio
Pardal, Miguel
author_role author
author2 Correia, Catarina
Marques, Sónia Cotrim
Martinho, Filipe
Leandro, Sérgio
Pardal, Miguel
author2_role author
author
author
author
author
dc.contributor.none.fl_str_mv IC-Online
dc.contributor.author.fl_str_mv Primo, Ana Lígia
Correia, Catarina
Marques, Sónia Cotrim
Martinho, Filipe
Leandro, Sérgio
Pardal, Miguel
dc.subject.por.fl_str_mv Fatty acids
Fish larvae
Trophic markers
Condition
Sardina pilchardus
Gobiidae
topic Fatty acids
Fish larvae
Trophic markers
Condition
Sardina pilchardus
Gobiidae
description Financial support was obtained by the FCT through the Investigador FCT program attributed to Filipe Martinho (IF/01410/2012), the Postdoctoral grant attributed to AL Primo (SFRH/BPD/91030/2012) and SC Marques (SFRH/BPD/110400/2015) with funds from the European Social Fund and the Portuguese Operational Human Potential Program (POPH), and 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 9471Reforçar a Investigação, o Desenvolvimento Tecnológico e a Inovação (Projeto 9471-RIDTI) and subsidized by the European Regional Development Fund (FEDER, POCI-01-0145-FEDER-016787).
publishDate 2018
dc.date.none.fl_str_mv 2018
2018-01-01T00:00:00Z
2020-07-03T13:10:05Z
dc.type.status.fl_str_mv info:eu-repo/semantics/publishedVersion
dc.type.driver.fl_str_mv info:eu-repo/semantics/article
format article
status_str publishedVersion
dc.identifier.uri.fl_str_mv http://hdl.handle.net/10400.8/4987
url http://hdl.handle.net/10400.8/4987
dc.language.iso.fl_str_mv eng
language eng
dc.relation.none.fl_str_mv Primo, A. L., Correia, C., Marques, S. C., Martinho, F., Leandro, S., & Pardal, M. (2018). Trophic links and nutritional condition of fish early life stages in a temperate estuary. Marine environmental research, 133, 78–84. https://doi.org/10.1016/j.marenvres.2017.12.007
0141-1136
10.1016/j.marenvres.2017.12.007
dc.rights.driver.fl_str_mv metadata only access
info:eu-repo/semantics/openAccess
rights_invalid_str_mv metadata only access
eu_rights_str_mv openAccess
dc.format.none.fl_str_mv application/pdf
dc.publisher.none.fl_str_mv Elsevier
publisher.none.fl_str_mv Elsevier
dc.source.none.fl_str_mv reponame:Repositório Científico de Acesso Aberto de Portugal (Repositórios Cientìficos)
instname:Agência para a Sociedade do Conhecimento (UMIC) - FCT - Sociedade da Informação
instacron:RCAAP
instname_str Agência para a Sociedade do Conhecimento (UMIC) - FCT - Sociedade da Informação
instacron_str RCAAP
institution RCAAP
reponame_str Repositório Científico de Acesso Aberto de Portugal (Repositórios Cientìficos)
collection Repositório Científico de Acesso Aberto de Portugal (Repositórios Cientìficos)
repository.name.fl_str_mv Repositório Científico de Acesso Aberto de Portugal (Repositórios Cientìficos) - Agência para a Sociedade do Conhecimento (UMIC) - FCT - Sociedade da Informação
repository.mail.fl_str_mv
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