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dc.contributor.author
Pozo, Karla
dc.contributor.author
Urbina, Williams
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Gómez, Victoria
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Torres, Mariett
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Nuñez, Dariela
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Přibylová, Petra
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Audy, Ondřej
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Clarke, Bradley
dc.contributor.author
Arias, Andres Hugo
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Tombesi, Norma Beatriz
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Guida, Yago
dc.contributor.author
Klánová, Jana
dc.date.available
2021-06-16T11:41:26Z
dc.date.issued
2020-02
dc.identifier.citation
Pozo, Karla; Urbina, Williams; Gómez, Victoria; Torres, Mariett; Nuñez, Dariela; et al.; Persistent organic pollutants sorbed in plastic resin pellet: “Nurdles” from coastal areas of Central Chile; Pergamon-Elsevier Science Ltd; Marine Pollution Bulletin; 151; 2-2020; 1-7
dc.identifier.issn
0025-326X
dc.identifier.uri
http://hdl.handle.net/11336/133963
dc.description.abstract
Plastic resin pellets were collected from coastal areas (n = 7) of central Chile. Pellets were analyzed using Fourier-transform infrared spectroscopy for polymer identification and gas chromatography–mass spectrometry for Persistent Organic Pollutants (POPs) determination. Screened compounds were PBDEs (n = 10), PCBs (n = 7), and OCPs (n = 13). Pellets were only found at Lenga Beach (San Vicente Bay), which is likely influenced by the presence of industrial activities in the surrounding coastal area. The diameter of the pellets was 4.0 ± 0.6 cm (n = 370), the color varied from white (32%) to yellowing (68%), and the most prevalent polymer identified was high-density polyethylene (99%). POPs concentrations (ng/g-pellet) ranged from 10 to 133 for Ʃ10PBDEs, from 3 to 60 for Ʃ7PCBs and between 0.1 and 7 for DDTs. Levels of POPs are consistent with other investigations around the world and highlight the sorbtion capacity of plastics resin pellets, and consequently transport of POPs into coastal environments.
dc.format
application/pdf
dc.language.iso
eng
dc.publisher
Pergamon-Elsevier Science Ltd
dc.rights
info:eu-repo/semantics/restrictedAccess
dc.rights.uri
https://creativecommons.org/licenses/by-nc-sa/2.5/ar/
dc.subject
MICROPLASTICS
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PELLETS
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POPS
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SAN VICENTE BAY
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Otras Ciencias de la Tierra y relacionadas con el Medio Ambiente
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Ciencias de la Tierra y relacionadas con el Medio Ambiente
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CIENCIAS NATURALES Y EXACTAS
dc.title
Persistent organic pollutants sorbed in plastic resin pellet: “Nurdles” from coastal areas of Central Chile
dc.type
info:eu-repo/semantics/article
dc.type
info:ar-repo/semantics/artículo
dc.type
info:eu-repo/semantics/publishedVersion
dc.date.updated
2021-03-26T13:01:38Z
dc.journal.volume
151
dc.journal.pagination
1-7
dc.journal.pais
Estados Unidos
dc.journal.ciudad
Cambridge
dc.description.fil
Fil: Pozo, Karla. Masaryk University; República Checa. Universidad San Sebastián; Chile
dc.description.fil
Fil: Urbina, Williams. Universidad San Sebastián; Chile
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Fil: Gómez, Victoria. Università degli Studi di Siena; Italia
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Fil: Torres, Mariett. Universidad San Sebastián; Chile
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Fil: Nuñez, Dariela. Centro de Investigación de Polímeros Avanzados; Chile
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Fil: Přibylová, Petra. Masaryk University; República Checa
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Fil: Audy, Ondřej. Masaryk University; República Checa
dc.description.fil
Fil: Clarke, Bradley. University of Melbourne; Australia
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Fil: Arias, Andres Hugo. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Bahía Blanca. Instituto Argentino de Oceanografía. Universidad Nacional del Sur. Instituto Argentino de Oceanografía; Argentina. Universidad Nacional del Sur. Departamento de Química; Argentina
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Fil: Tombesi, Norma Beatriz. Universidad Nacional del Sur. Departamento de Química; Argentina
dc.description.fil
Fil: Guida, Yago. Universidade Federal do Rio de Janeiro; Brasil
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Fil: Klánová, Jana. Masaryk University; República Checa
dc.journal.title
Marine Pollution Bulletin
dc.relation.alternativeid
info:eu-repo/semantics/altIdentifier/doi/http://dx.doi.org/10.1016/j.marpolbul.2019.110786
dc.relation.alternativeid
info:eu-repo/semantics/altIdentifier/url/https://www.sciencedirect.com/science/article/abs/pii/S0025326X19309427
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