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Comparison of the efficiency of different eradication treatments to minimize the impacts caused by the invasive tunicate Styela plicata in mussel aquaculture

2023Journal article Open access
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dc.contributor.authorSantos, Pedro M.
dc.contributor.authorVenâncio, Eliana
dc.contributor.authorDionísio, Maria Ana
dc.contributor.authorHeumüller, Joshua
dc.contributor.authorChainho, Paula
dc.contributor.authorPombo, Ana
dc.date.accessioned2023-09-08T09:21:36Z
dc.date.available2023-09-08T09:21:36Z
dc.date.issued2023
dc.descriptionThis work was supported by the project “ProtectInvad—Protection against Invasions in Coastal Aquaculture Systems” (MAR-02.02.01-FEAMP-0004). The study was also supported by FCT—Fundação para a Ciência e a Tecnologia, I.P, through the strategic projects UIDB/04292/2020 and UIDP/04292/2020 granted to MARE, and the project LA/P/0069/2020 granted to the Associate Laboratory ARNET. PMS is supported by a PhD fellowship granted by FCT (reference 2021.08422.BD). A.P. was supported by FCT through the Scientific Employment Stimulus -Institutional (grant number CEECINST/00051/2018). PC is funded by FCT under the Scientific Employment Stimulus—Individual 488 Call—(2020.01797.CEECIND).pt_PT
dc.description.abstractIn 2017, aquaculture producers of the Albufeira lagoon, Portugal, reported an invasion of tunicates that was disrupting mussel production, particularly the tunicate Styela plicata (Lesueur, 1823). A totally effective eradication method still does not exist, particularly for S. plicata, and the effects of the eradication treatments on bivalves’ performance are also poorly understood. Our study examined the effectiveness of eradication treatments using three laboratory trials and five treatments (air exposure, freshwater immersion, sodium hypochlorite, hypersaline solution and acetic acid) for S. plicata, as well as their effects on survival and growth of blue mussel Mytilus edulis Linnaeus, 1758. While air exposure and freshwater immersion caused a 27% mortality rate in S. plicata, the acetic acid treatment was the most effective in eliminating this species (>90% mortality). However, a 33–40% mortality rate was registered in mussels. Both species were not affected by the hypersaline treatment in the last trial, but the sodium hypochlorite treatment led to a 57% mortality rate in mussels. Differences in mussels’ growth rates were not detected. These trials represent a step forward in responding to the needs of aquaculture producers. However, further studies are needed to investigate the susceptibility of tunicates to treatments according to sexual maturation, as well as to ensure minimum mussel mortality in the most effective treatments, and to better understand the effects on mussel physiological performance in the long-term.pt_PT
dc.description.versioninfo:eu-repo/semantics/publishedVersionpt_PT
dc.identifier.citationSantos, P.M.; Venâncio, E.; Dionísio, M.A.; Heumüller, J.; Chainho, P.; Pombo, A. Comparison of the Efficiency of Different Eradication Treatments to Minimize the Impacts Caused by the Invasive Tunicate Styela plicata in Mussel Aquaculture. Animals 2023, 13, 1541. https://doi.org/10.3390/ani13091541pt_PT
dc.identifier.doi10.3390/ani13091541pt_PT
dc.identifier.issn2076-2615
dc.identifier.urihttp://hdl.handle.net/10400.8/8776
dc.language.isoengpt_PT
dc.peerreviewedyespt_PT
dc.publisherMDPIpt_PT
dc.relationMarine and Environmental Sciences Centre
dc.relationMarine and Environmental Sciences Centre
dc.relationAquaculture diversification through bio-mitigation: innovative integrated multi-trophic aquaculture IMTA models with low trophic species
dc.relationImpacts od biological invasions on fisheries and aquaculture
dc.relation.publisherversionhttps://www.mdpi.com/2076-2615/13/9/1541pt_PT
dc.rights.urihttp://creativecommons.org/licenses/by/4.0/pt_PT
dc.subjectNon-indigenous speciespt_PT
dc.subjectNISpt_PT
dc.subjectInvasive speciespt_PT
dc.subjectBiofoulingpt_PT
dc.subjectAir exposure; freshwater immersion; sodium hypochlorite; acetic acid; mussel farmingpt_PT
dc.subject; air exposure; freshwater immersion; sodium hypochlorite; acetic acid; mussel farmingpt_PT
dc.titleComparison of the efficiency of different eradication treatments to minimize the impacts caused by the invasive tunicate Styela plicata in mussel aquaculturept_PT
dc.typejournal article
dspace.entity.typePublication
oaire.awardTitleMarine and Environmental Sciences Centre
oaire.awardTitleMarine and Environmental Sciences Centre
oaire.awardTitleAquaculture diversification through bio-mitigation: innovative integrated multi-trophic aquaculture IMTA models with low trophic species
oaire.awardTitleImpacts od biological invasions on fisheries and aquaculture
oaire.awardURIinfo:eu-repo/grantAgreement/FCT/6817 - DCRRNI ID/UIDB%2F04292%2F2020/PT
oaire.awardURIinfo:eu-repo/grantAgreement/FCT/6817 - DCRRNI ID/UIDP%2F04292%2F2020/PT
oaire.awardURIinfo:eu-repo/grantAgreement/FCT/POR_CENTRO/2021.08422.BD/PT
oaire.awardURIinfo:eu-repo/grantAgreement/FCT/CEEC IND 3ed/2020.01797.CEECIND%2FCP1595%2FCT0002/PT
oaire.citation.issue9pt_PT
oaire.citation.titleAnimalspt_PT
oaire.citation.volume13pt_PT
oaire.fundingStream6817 - DCRRNI ID
oaire.fundingStream6817 - DCRRNI ID
oaire.fundingStreamPOR_CENTRO
oaire.fundingStreamCEEC IND 3ed
person.familyNameMoreira dos Santos
person.familyNameVenâncio
person.familyNameDionisio
person.familyNameHeumüller
person.familyNameChainho de Oliveira
person.familyNamePombo
person.givenNamePedro
person.givenNameEliana
person.givenNameMaria Ana
person.givenNameJoshua Alexander
person.givenNamePaula Maria
person.givenNameAna
person.identifierAAB-6080-2020
person.identifierY-3815-2018
person.identifierB-3935-2012
person.identifier712192
person.identifier.ciencia-idF814-A418-3DBE
person.identifier.ciencia-id8C17-0055-516C
person.identifier.ciencia-id5A11-24A4-3A78
person.identifier.ciencia-idA81B-2722-4BAD
person.identifier.ciencia-id8417-2F86-DF11
person.identifier.ciencia-id0F1C-22B0-7990
person.identifier.orcid0000-0003-1117-1801
person.identifier.orcid0000-0001-8144-599X
person.identifier.orcid0000-0001-6841-9279
person.identifier.orcid0000-0001-8501-4644
person.identifier.orcid0000-0002-3539-9942
person.identifier.orcid0000-0003-1397-9206
person.identifier.scopus-author-id1815245
person.identifier.scopus-author-id57222360659
person.identifier.scopus-author-id10340703500
person.identifier.scopus-author-id56763918700
project.funder.identifierhttp://doi.org/10.13039/501100001871
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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
project.funder.nameFundação para a Ciência e a Tecnologia
rcaap.rightsopenAccesspt_PT
rcaap.typearticlept_PT
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