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Looking beyond the obvious: the ecotoxicological impact of the leachate from fishing nets and cables in the marine mussel Mytilus galloprovincialis

2024-07Journal article Open access
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dc.contributor.authorVilke, Juliano Marcelo
dc.contributor.authorGARCIA DA FONSECA, TAINÁ
dc.contributor.authorDias de Alkimin, Gilberto
dc.contributor.authorRibeiro Gonçalves, Joanna Melissa
dc.contributor.authorEdo Cuesta, Carlos
dc.contributor.authord’ Errico, Giuseppe
dc.contributor.authorSeilitz, Fredric Södergren
dc.contributor.authorRotander, Anna
dc.contributor.authorBenedetti, Maura
dc.contributor.authorRegoli, Francesco
dc.contributor.authorLüchmann, Karim H.
dc.contributor.authorBebianno, Maria
dc.date.accessioned2024-07-15T12:18:13Z
dc.date.available2024-07-15T12:18:13Z
dc.date.issued2024-07
dc.description.abstractOnce in the marine environment, fishing nets and cables undergo weathering, breaking down into micro and nano -size particles and leaching plastic additives, which negatively affect marine biota. This study aims to unravel the ecotoxicological impact of different concentrations of leachate obtained from abandoned or lost fishing nets and cables in the mussel Mytilus galloprovincialis under long-term exposure (28 days). Biochemical biomarkers linked to antioxidant defense system, xenobiotic biotransformation, oxidative damage, genotoxicity, and neurotoxicity were evaluated in different mussel tissues. The chemical nature of the fishing nets and cables and the chemical composition of the leachate were assessed and metals, plasticizers, UV stabilizers, flame retardants, antioxidants, dyes, flavoring agents, preservatives, intermediates and photo initiators were detected. The leachate severely affected the antioxidant and biotransformation systems in mussels' tissues. Following exposure to 1 mg center dot L -1 of leachate, mussels' defense system was enhanced to prevent oxidative damage. In contrast, in mussels exposed to 10 and 100 mg center dot L -1 of leachate, defenses failed to overcome pro -oxidant molecules, resulting in genotoxicity and oxidative damage. Principal component analysis (PCA) and Weight of Evidence (WOE) evaluation confirmed that mussels were significantly affected by the leachate being the hazard of the leachate concentrations of 10 mg center dot L -1 ranked as major, while 1 and 100 mg center dot L -1 was moderate. These results highlighted that the leachate from fishing nets and cables can be a threat to the heath of the mussel M. galloprovincialis .eng
dc.identifier.doi10.1016/j.jhazmat.2024.134479
dc.identifier.issn0304-3894
dc.identifier.urihttp://hdl.handle.net/10400.1/25611
dc.language.isoeng
dc.peerreviewedyes
dc.publisherElsevier
dc.relationCentre for Marine and Environmental Research (CIMA)
dc.relationAquatic Research Infrastructure Network
dc.relation.ispartofJournal of Hazardous Materials
dc.rights.urihttp://creativecommons.org/licenses/by-nc/4.0/
dc.subjectPlastic ageing
dc.subjectPlastic additives
dc.subjectOxidative stress
dc.subjectGenotoxicity
dc.subjectLeachate
dc.subjectWeight of evidence
dc.titleLooking beyond the obvious: the ecotoxicological impact of the leachate from fishing nets and cables in the marine mussel Mytilus galloprovincialiseng
dc.typejournal article
dspace.entity.typePublication
oaire.awardTitleCentre for Marine and Environmental Research (CIMA)
oaire.awardTitleAquatic Research Infrastructure Network
oaire.awardURIinfo:eu-repo/grantAgreement/FCT/6817 - DCRRNI ID/UIDP%2F00350%2F2020/PT
oaire.awardURIinfo:eu-repo/grantAgreement/FCT/6817 - DCRRNI ID/LA%2FP%2F0069%2F2020/PT
oaire.citation.startPage134479
oaire.citation.titleJournal of Hazardous Materials
oaire.citation.volume473
oaire.fundingStream6817 - DCRRNI ID
oaire.fundingStream6817 - DCRRNI ID
oaire.versionhttp://purl.org/coar/version/c_970fb48d4fbd8a85
person.familyNameVilke
person.familyNameGARCIA DA FONSECA
person.familyNameDias de Alkimin
person.familyNameRibeiro Gonçalves
person.familyNameEdo Cuesta
person.familyNameBebianno
person.givenNameJuliano Marcelo
person.givenNameTAINÁ
person.givenNameGilberto
person.givenNameJoanna Melissa
person.givenNameCarlos
person.givenNameMaria
person.identifier.ciencia-id6017-EA2C-5FD8
person.identifier.ciencia-idCC10-4E47-B6DD
person.identifier.ciencia-id6117-E32E-461B
person.identifier.ciencia-id2D1D-F33A-FB48
person.identifier.ciencia-id2B11-46AC-B94B
person.identifier.orcid0000-0002-1881-6978
person.identifier.orcid0000-0002-6441-1293
person.identifier.orcid0000-0002-3242-1032
person.identifier.orcid0000-0003-0340-7327
person.identifier.orcid0000-0003-1492-8566
person.identifier.scopus-author-id7004152715
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
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