Qualitative Study of the Transport of Microplastics in the Río de la Plata Estuary, Argentina, through Numerical Simulation

Autores
Elisei Schicchi, A.; Moreira, D.; Eisenberg, P.; Simionato, C. G.
Año de publicación
2023
Idioma
inglés
Tipo de recurso
artículo
Estado
versión publicada
Descripción
Information about the sources, sinks, dynamics, and how environmental variables affect the transport of microplastics (MPs) from continental deposits to marine systems is still limited. Most of the knowledge about the distribution of plastic in the oceans comes from the use of numerical models to understand the routes of MPs moving in aquatic systems. The Río de la Plata (RdP) is an estuary located on the eastern coast of South America and is one of the most anthropized watercourses in the region. In this study, the trajectory of MPs in the RdP was examined through the implementation, for the first time for the region, of numerical simulation models. The impact of the estuary’s hydrodynamic characteristics, winds, and MP morphological properties on their trajectory was investigated. The simulations produced demonstrated a high correlation between the hydrodynamics of the Río de la Plata and the trajectory of positively buoyant MPs. The wind was identified as a significant driving force in the simulation of MP motion dynamics. Modifications in the size of the MPs have more influence on the trajectory than their morphology. The results constitute an initial step toward understanding the dynamics of these emerging pollutants in one of South America’s most important basins.
Fil: Elisei Schicchi, A. Instituto Nacional de Tecnología Industrial. Gerencia Operativa de Servicios Industriales. Subgerencia Operativa de Alimentos. Dirección Técnica de Asistencia Tecnológica (INTI-GOSI-SOA); Argentina
Fil: Moreira, D. Consejo Nacional de Investigaciones Científicas y Técnicas (CONICET); Argentina
Fil: Simionato, C. G. Consejo Nacional de Investigaciones Científicas y Técnicas (CONICET); Argentina
Fil: Eisenberg, P. Universidad Nacional de San Martín (UNSAM); Argentina
Fuente
Journal of Marine Science and Engineering, 2023, 11(12):2317
Materia
Río de La Plata
Plásticos
Polímeros
Contaminación ambiental
Modelos matemáticos
Nivel de accesibilidad
acceso abierto
Condiciones de uso
https://creativecommons.org/licenses/by/4.0/
Repositorio
Repositorio Institucional del Instituto Nacional de Tecnología Industrial (INTI)
Institución
Instituto Nacional de Tecnología Industrial
OAI Identificador
nuevadc:2023EliseiSchicchiA_pdf
Acceder
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oai_identifier_str nuevadc:2023EliseiSchicchiA_pdf
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spelling Qualitative Study of the Transport of Microplastics in the Río de la Plata Estuary, Argentina, through Numerical SimulationElisei Schicchi, A.Moreira, D.Eisenberg, P.Simionato, C. G.Río de La PlataPlásticosPolímerosContaminación ambientalModelos matemáticosInformation about the sources, sinks, dynamics, and how environmental variables affect the transport of microplastics (MPs) from continental deposits to marine systems is still limited. Most of the knowledge about the distribution of plastic in the oceans comes from the use of numerical models to understand the routes of MPs moving in aquatic systems. The Río de la Plata (RdP) is an estuary located on the eastern coast of South America and is one of the most anthropized watercourses in the region. In this study, the trajectory of MPs in the RdP was examined through the implementation, for the first time for the region, of numerical simulation models. The impact of the estuary’s hydrodynamic characteristics, winds, and MP morphological properties on their trajectory was investigated. The simulations produced demonstrated a high correlation between the hydrodynamics of the Río de la Plata and the trajectory of positively buoyant MPs. The wind was identified as a significant driving force in the simulation of MP motion dynamics. Modifications in the size of the MPs have more influence on the trajectory than their morphology. The results constitute an initial step toward understanding the dynamics of these emerging pollutants in one of South America’s most important basins.Fil: Elisei Schicchi, A. Instituto Nacional de Tecnología Industrial. Gerencia Operativa de Servicios Industriales. Subgerencia Operativa de Alimentos. Dirección Técnica de Asistencia Tecnológica (INTI-GOSI-SOA); ArgentinaFil: Moreira, D. Consejo Nacional de Investigaciones Científicas y Técnicas (CONICET); ArgentinaFil: Simionato, C. G. Consejo Nacional de Investigaciones Científicas y Técnicas (CONICET); ArgentinaFil: Eisenberg, P. Universidad Nacional de San Martín (UNSAM); ArgentinaMDPI2023info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersionhttp://purl.org/coar/resource_type/c_6501info:ar-repo/semantics/articuloapplication/pdf2023EliseiSchicchiA.pdfhttps://app.inti.gob.ar/greenstone3/sites/localsite/collect/nuevadc/index/assoc/2023Elis.dir/doc.pdfJournal of Marine Science and Engineering, 2023, 11(12):2317reponame:Repositorio Institucional del Instituto Nacional de Tecnología Industrial (INTI)instname:Instituto Nacional de Tecnología Industrialenginfo:eu-repo/semantics/openAccesshttps://creativecommons.org/licenses/by/4.0/openAccess2025-09-29T15:02:07Znuevadc:2023EliseiSchicchiA_pdfinstacron:INTIInstitucionalhttps://app.inti.gob.ar/greenstone3/biblioOrganismo científico-tecnológicohttps://argentina.gob.ar/intihttps://app.inti.gob.ar/greenstone3/oaiserver?verb=Identifypfalcato@inti.gob.arArgentinaopendoar:2025-09-29 15:02:08.243Repositorio Institucional del Instituto Nacional de Tecnología Industrial (INTI) - Instituto Nacional de Tecnología Industrialfalse
dc.title.none.fl_str_mv Qualitative Study of the Transport of Microplastics in the Río de la Plata Estuary, Argentina, through Numerical Simulation
title Qualitative Study of the Transport of Microplastics in the Río de la Plata Estuary, Argentina, through Numerical Simulation
spellingShingle Qualitative Study of the Transport of Microplastics in the Río de la Plata Estuary, Argentina, through Numerical Simulation
Elisei Schicchi, A.
Río de La Plata
Plásticos
Polímeros
Contaminación ambiental
Modelos matemáticos
title_short Qualitative Study of the Transport of Microplastics in the Río de la Plata Estuary, Argentina, through Numerical Simulation
title_full Qualitative Study of the Transport of Microplastics in the Río de la Plata Estuary, Argentina, through Numerical Simulation
title_fullStr Qualitative Study of the Transport of Microplastics in the Río de la Plata Estuary, Argentina, through Numerical Simulation
title_full_unstemmed Qualitative Study of the Transport of Microplastics in the Río de la Plata Estuary, Argentina, through Numerical Simulation
title_sort Qualitative Study of the Transport of Microplastics in the Río de la Plata Estuary, Argentina, through Numerical Simulation
dc.creator.none.fl_str_mv Elisei Schicchi, A.
Moreira, D.
Eisenberg, P.
Simionato, C. G.
author Elisei Schicchi, A.
author_facet Elisei Schicchi, A.
Moreira, D.
Eisenberg, P.
Simionato, C. G.
author_role author
author2 Moreira, D.
Eisenberg, P.
Simionato, C. G.
author2_role author
author
author
dc.subject.none.fl_str_mv Río de La Plata
Plásticos
Polímeros
Contaminación ambiental
Modelos matemáticos
topic Río de La Plata
Plásticos
Polímeros
Contaminación ambiental
Modelos matemáticos
dc.description.none.fl_txt_mv Information about the sources, sinks, dynamics, and how environmental variables affect the transport of microplastics (MPs) from continental deposits to marine systems is still limited. Most of the knowledge about the distribution of plastic in the oceans comes from the use of numerical models to understand the routes of MPs moving in aquatic systems. The Río de la Plata (RdP) is an estuary located on the eastern coast of South America and is one of the most anthropized watercourses in the region. In this study, the trajectory of MPs in the RdP was examined through the implementation, for the first time for the region, of numerical simulation models. The impact of the estuary’s hydrodynamic characteristics, winds, and MP morphological properties on their trajectory was investigated. The simulations produced demonstrated a high correlation between the hydrodynamics of the Río de la Plata and the trajectory of positively buoyant MPs. The wind was identified as a significant driving force in the simulation of MP motion dynamics. Modifications in the size of the MPs have more influence on the trajectory than their morphology. The results constitute an initial step toward understanding the dynamics of these emerging pollutants in one of South America’s most important basins.
Fil: Elisei Schicchi, A. Instituto Nacional de Tecnología Industrial. Gerencia Operativa de Servicios Industriales. Subgerencia Operativa de Alimentos. Dirección Técnica de Asistencia Tecnológica (INTI-GOSI-SOA); Argentina
Fil: Moreira, D. Consejo Nacional de Investigaciones Científicas y Técnicas (CONICET); Argentina
Fil: Simionato, C. G. Consejo Nacional de Investigaciones Científicas y Técnicas (CONICET); Argentina
Fil: Eisenberg, P. Universidad Nacional de San Martín (UNSAM); Argentina
description Information about the sources, sinks, dynamics, and how environmental variables affect the transport of microplastics (MPs) from continental deposits to marine systems is still limited. Most of the knowledge about the distribution of plastic in the oceans comes from the use of numerical models to understand the routes of MPs moving in aquatic systems. The Río de la Plata (RdP) is an estuary located on the eastern coast of South America and is one of the most anthropized watercourses in the region. In this study, the trajectory of MPs in the RdP was examined through the implementation, for the first time for the region, of numerical simulation models. The impact of the estuary’s hydrodynamic characteristics, winds, and MP morphological properties on their trajectory was investigated. The simulations produced demonstrated a high correlation between the hydrodynamics of the Río de la Plata and the trajectory of positively buoyant MPs. The wind was identified as a significant driving force in the simulation of MP motion dynamics. Modifications in the size of the MPs have more influence on the trajectory than their morphology. The results constitute an initial step toward understanding the dynamics of these emerging pollutants in one of South America’s most important basins.
publishDate 2023
dc.date.none.fl_str_mv 2023
dc.type.none.fl_str_mv info:eu-repo/semantics/article
info:eu-repo/semantics/publishedVersion
http://purl.org/coar/resource_type/c_6501
info:ar-repo/semantics/articulo
format article
status_str publishedVersion
dc.identifier.none.fl_str_mv 2023EliseiSchicchiA.pdf
https://app.inti.gob.ar/greenstone3/sites/localsite/collect/nuevadc/index/assoc/2023Elis.dir/doc.pdf
identifier_str_mv 2023EliseiSchicchiA.pdf
url https://app.inti.gob.ar/greenstone3/sites/localsite/collect/nuevadc/index/assoc/2023Elis.dir/doc.pdf
dc.language.none.fl_str_mv eng
language eng
dc.rights.none.fl_str_mv info:eu-repo/semantics/openAccess
https://creativecommons.org/licenses/by/4.0/
openAccess
eu_rights_str_mv openAccess
rights_invalid_str_mv https://creativecommons.org/licenses/by/4.0/
openAccess
dc.format.none.fl_str_mv application/pdf
dc.publisher.none.fl_str_mv MDPI
publisher.none.fl_str_mv MDPI
dc.source.none.fl_str_mv Journal of Marine Science and Engineering, 2023, 11(12):2317
reponame:Repositorio Institucional del Instituto Nacional de Tecnología Industrial (INTI)
instname:Instituto Nacional de Tecnología Industrial
reponame_str Repositorio Institucional del Instituto Nacional de Tecnología Industrial (INTI)
collection Repositorio Institucional del Instituto Nacional de Tecnología Industrial (INTI)
instname_str Instituto Nacional de Tecnología Industrial
repository.name.fl_str_mv Repositorio Institucional del Instituto Nacional de Tecnología Industrial (INTI) - Instituto Nacional de Tecnología Industrial
repository.mail.fl_str_mv pfalcato@inti.gob.ar
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