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Short‐term performance responses of an intertidal fish to sedimentation and warming

2026-05-08Artigo científico Acesso aberto
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datacite.subject.sdg14:Proteger a Vida Marinha
datacite.subject.sdg13:Ação Climática
datacite.subject.sdg15:Proteger a Vida Terrestre
dc.contributor.authorResende, Anna Carolina
dc.contributor.authorCampbell, Lucy
dc.contributor.authorVinagre, Catarina
dc.contributor.authorRogers, Alice
dc.date.accessioned2026-06-23T15:13:17Z
dc.date.available2026-06-23T15:13:17Z
dc.date.issued2026-05-08
dc.description.abstractClimate change is altering coastal ecosystems by causing environmental fluctuations, such as increases in temperature and turbidity, which pose major implications for fish physiology and behaviour. Increases in temperature affect fish food intake, swimming capacity and oxygen delivery, while increases in turbidity can impair or enhance prey detection, as well as affect fish movement. Since these stressors often act together, understanding their combined effects is critical. We investigated how short-term increases in temperature and turbidity, both separately and in combination, influenced the foraging and swimming performance of the common triplefin, Forsterygion lapillum Hardy 1989, and measured oxygen consumption during acute thermal ramping to explore links between thermal tolerance and performance. Results show that F. lapillum strike speed was slower in high turbidity treatments, indicating that F. lapillum relies on visual cues to feed, and consequently, fish foraging performance is impaired in sedimented waters. Moreover, fish routine swimming speed and burst speed were unaffected by any treatment, suggesting that F. lapillum can adapt its swimming performance to the increases in temperature and turbidity that were tested. During acute thermal ramping, fish oxygen consumption rate was found to increase only at temperatures above 24 C. This can explain F. lapillum's lack of adjustment in swimming speed, burst speed and strike speed to increases in temperature during the experiment and suggests that oxygen delivery starts to be compromised at temperatures above this threshold. Our findings highlight F. lapillum resilience to moderate temperature increases but reveal vulnerability to increased sedimentation due to reduced foraging efficiency.eng
dc.identifier.doi10.1111/jfb.70494
dc.identifier.eissn1095-8649
dc.identifier.issn0022-1112
dc.identifier.urihttp://hdl.handle.net/10400.1/29126
dc.language.isoeng
dc.peerreviewedyes
dc.publisherWiley
dc.relationAlgarve Centre for Marine Sciences
dc.relationAlgarve Centre for Marine Sciences
dc.relationCentre for Marine and Environmental Research
dc.relation.ispartofJournal of Fish Biology
dc.rights.urihttp://creativecommons.org/licenses/by/4.0/
dc.subjectAcute stress
dc.subjectForaging
dc.subjectMultistressor
dc.subjectNew Zealand
dc.subjectSwimming speed
dc.titleShort‐term performance responses of an intertidal fish to sedimentation and warmingeng
dc.typejournal article
dspace.entity.typePublication
oaire.awardNumberUIDB/04326/2020
oaire.awardNumberUIDP/04326/2020
oaire.awardNumberLA/P/0101/2020
oaire.awardTitleAlgarve Centre for Marine Sciences
oaire.awardTitleAlgarve Centre for Marine Sciences
oaire.awardTitleCentre for Marine and Environmental Research
oaire.awardURIinfo:eu-repo/grantAgreement/FCT/6817 - DCRRNI ID/UIDB%2F04326%2F2020/PT
oaire.awardURIinfo:eu-repo/grantAgreement/FCT/6817 - DCRRNI ID/UIDP%2F04326%2F2020/PT
oaire.awardURIinfo:eu-repo/grantAgreement/FCT/6817 - DCRRNI ID/LA%2FP%2F0101%2F2020/PT
oaire.citation.titleJournal of Fish Biology
oaire.fundingStream6817 - DCRRNI ID
oaire.fundingStream6817 - DCRRNI ID
oaire.fundingStream6817 - DCRRNI ID
oaire.versionhttp://purl.org/coar/version/c_970fb48d4fbd8a85
person.familyNameVinagre
person.givenNameCatarina
person.identifier.ciencia-id3F13-843A-791B
person.identifier.orcid0000-0003-2146-7948
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
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