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Pilot studies for stock enhancement of purple sea urchins (Paracentrotus lividus, Lamarck, 1816): usefulness of refuges and calcein marking for the monitoring of juveniles released into the natural environment

2023Journal article Open access
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dc.contributor.authorCorreia, Maria João
dc.contributor.authorLopes, Patrícia Mega
dc.contributor.authorSantos, Pedro M.
dc.contributor.authorJacinto, David
dc.contributor.authorMateus, David
dc.contributor.authorMaresca, Francesco
dc.contributor.authorQuintella, Bernardo Ruivo
dc.contributor.authorCruz, Teresa
dc.contributor.authorLourenço, Sílvia
dc.contributor.authorPombo, Ana
dc.contributor.authorCosta, José Lino
dc.date.accessioned2023-09-08T08:50:14Z
dc.date.available2023-09-08T08:50:14Z
dc.date.issued2023
dc.descriptionThis study was financially supported through the project “OURICEIRA MAR − Study and characterization of the sea urchin resource in Ericeira and adjacent regions” (PROMAR 31-03-02-FEP-4), funded by the Ministry of Agriculture and Sea and co-funded by the European Fisheries Fund under MAR 2020, and by the Foundation for Science and Technology, through the strategic project UID/MAR/ 04292/2019 granted to MARE (Marine and Environmental Sciences Centre) and the project LA/P/0069/2020 granted to the Associate Laboratory ARNET. The work also received support from the CoastNet Infrastructure (http://geoportal.coastnet.pt).pt_PT
dc.description.abstractIn the framework of stock enhancement, field experiments were conducted between March and July 2021 in rocky shores of Central Portugal to test the usefulness of refuges and calcein marking for juvenile sea urchins releases. Individuals with 10–20mmin test diameter were captured in nature and tagged through immersion in a calcein bath with a concentration of 150 mg L 1, during 48 hr. Artificial shelters were used to provide refuge and an acclimatization structure for the released sea urchins, and in situ monitoring was carried out by counting the marked specimens over three months. Results point out to the importance of using shelters to provide protection to sea urchins, and validated the efficiency of the calcein tagging protocol for in situ monitoring. Sea urchins’ test diameter growth during the experiment was estimated to be 0.470mm month 1 (SD = 0.181).pt_PT
dc.description.versioninfo:eu-repo/semantics/publishedVersionpt_PT
dc.identifier.citationCorreia MJ, Lopes PM, Santos PM, Jacinto D, Mateus D, Maresca F, Quintella BR, Cruz T, Lourenço S, Pombo A, Costa JL. 2023. Pilot studies for stock enhancement of purple sea urchins (Paracentrotus lividus, Lamarck, 1816): usefulness of refuges and calcein marking for the monitoring of juveniles released into the natural environment. Aquat. Living Resour. 36: 12. DOI: 10.1051/alr/2023009pt_PT
dc.identifier.doi10.1051/alr/2023009pt_PT
dc.identifier.issn0990-7440
dc.identifier.issn1765-2952
dc.identifier.urihttp://hdl.handle.net/10400.8/8767
dc.language.isoengpt_PT
dc.peerreviewedyespt_PT
dc.publisherEDP Sciencespt_PT
dc.relationMARE - Marine and Environmental Sciences Centre
dc.relation.publisherversionhttps://www.alr-journal.org/articles/alr/full_html/2023/01/alr220051/alr220051.htmlpt_PT
dc.rights.urihttp://creativecommons.org/licenses/by/4.0/pt_PT
dc.subjectReseedingpt_PT
dc.subjectSea urchin releasept_PT
dc.subjectTaggingpt_PT
dc.subjectShelterspt_PT
dc.subjectPortugal west coastpt_PT
dc.titlePilot studies for stock enhancement of purple sea urchins (Paracentrotus lividus, Lamarck, 1816): usefulness of refuges and calcein marking for the monitoring of juveniles released into the natural environmentpt_PT
dc.typejournal article
dspace.entity.typePublication
oaire.awardTitleMARE - Marine and Environmental Sciences Centre
oaire.awardURIinfo:eu-repo/grantAgreement/FCT/6817 - DCRRNI ID/UID%2FMAR%2F04292%2F2019/PT
oaire.citation.titleAquatic Living Resourcespt_PT
oaire.citation.volume36pt_PT
oaire.fundingStream6817 - DCRRNI ID
person.familyNameCorreia
person.familyNameLopes
person.familyNameMoreira dos Santos
person.familyNameJacinto
person.familyNameMateus
person.familyNameMaresca
person.familyNameSilva Ruivo Quintella
person.familyNameCruz
person.familyNamePereira Lourenço
person.familyNamePombo
person.familyNameCosta
person.givenNameMaria
person.givenNamePatrícia Mega
person.givenNamePedro
person.givenNameDavid
person.givenNameDavid
person.givenNameFrancesco
person.givenNameBernardo
person.givenNameTeresa
person.givenNameSílvia Alexandra
person.givenNameAna
person.givenNameJosé Lino
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person.identifier.ciencia-id0F1C-22B0-7990
person.identifier.ciencia-id7519-E986-8350
person.identifier.orcid0000-0003-3764-1381
person.identifier.orcid0000-0003-4114-007X
person.identifier.orcid0000-0003-1117-1801
person.identifier.orcid0000-0001-7475-9579
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person.identifier.orcid0000-0002-3843-4635
person.identifier.scopus-author-id36815200700
person.identifier.scopus-author-id56763918700
person.identifier.scopus-author-id7402461424
project.funder.identifierhttp://doi.org/10.13039/501100001871
project.funder.nameFundação para a Ciência e a Tecnologia
rcaap.rightsopenAccesspt_PT
rcaap.typearticlept_PT
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