Bioaccumulation of PAHs in marine zooplankton: an experimental study in the copepod Pseudodiaptomus marinus

Laboratory exposure experiments were performed on the marine coastal zooplankton species Pseudodiaptomus marinus—a keystone species of vast Atlantic and Pacific marine ecosystems, tracing the accumulation of three polycyclic aromatic hydrocarbons (PAHs): phenanthrene, anthracene and pyrene. The expe...

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Published in:Environmental Earth Sciences
Main Authors: Arias, Andres Hugo, Souissi, Anissa, Roussin, Marion, Oudanne, Baghdad, Souissi, Sami
Format: Article in Journal/Newspaper
Language:English
Published: Springer
Subjects:
Online Access:http://hdl.handle.net/11336/19951
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spelling ftconicet:oai:ri.conicet.gov.ar:11336/19951 2023-10-09T21:55:47+02:00 Bioaccumulation of PAHs in marine zooplankton: an experimental study in the copepod Pseudodiaptomus marinus Arias, Andres Hugo Souissi, Anissa Roussin, Marion Oudanne, Baghdad Souissi, Sami application/pdf http://hdl.handle.net/11336/19951 eng eng Springer info:eu-repo/semantics/altIdentifier/url/http://link.springer.com/article/10.1007%2Fs12665-016-5472-1 info:eu-repo/semantics/altIdentifier/doi/10.1007/s12665-016-5472-1 http://hdl.handle.net/11336/19951 Arias, Andres Hugo; Souissi, Anissa; Roussin, Marion; Oudanne, Baghdad; Souissi, Sami; Bioaccumulation of PAHs in marine zooplankton: an experimental study in the copepod Pseudodiaptomus marinus; Springer; Environmental Earth Sciences; 75; 8; 4-2016; 1-9 1866-6280 1866-6299 CONICET Digital CONICET info:eu-repo/semantics/restrictedAccess https://creativecommons.org/licenses/by-nc-sa/2.5/ar/ COPEPOD PSEUDODIAPTOMUS MARINUS PHENANTHRENE FLUORATHENE PYRENE ACCUMULATION ORGANIC COMPOUNDS https://purl.org/becyt/ford/1.5 https://purl.org/becyt/ford/1 info:eu-repo/semantics/article info:ar-repo/semantics/artículo info:eu-repo/semantics/publishedVersion ftconicet https://doi.org/10.1007/s12665-016-5472-1 2023-09-24T19:47:10Z Laboratory exposure experiments were performed on the marine coastal zooplankton species Pseudodiaptomus marinus—a keystone species of vast Atlantic and Pacific marine ecosystems, tracing the accumulation of three polycyclic aromatic hydrocarbons (PAHs): phenanthrene, anthracene and pyrene. The experiment was designed to study the bioconcentration of PAHs in phytoplankton (Rhodomonas baltica) and accumulation in copepods (P. marinus), through two different pathways: food and water uptake. For this purpose, water and organism subsamples were collected, ASE (accelerated solvent extraction) extracted, and analyzed for PAHs by GC/MS technique. As a result, experimental bioconcentration (BCF) and bioaccumulation (BAF) factors which showed a significant correlation with the octanol–waterpartition coefficient (Kow) were presented for P. marinus. The active feeding route of exposure showed no significant differences versus passive uptake, highlighting the importance of dietary exposure as a major pathway for POPs accumulation in zooplankton; in particular for those which cannot be metabolized. 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; Argentina Fil: Souissi, Anissa. Centre National de la Recherche Scientifique; Francia. Universite Lille 3; Francia Fil: Roussin, Marion. Centre National de la Recherche Scientifique; Francia. Universite Lille 3; Francia Fil: Oudanne, Baghdad. Centre National de la Recherche Scientifique; Francia. Université de Lille 1; Francia Fil: Souissi, Sami. Centre National de la Recherche Scientifique; Francia. Universite Lille 3; Francia Article in Journal/Newspaper sami Copepods CONICET Digital (Consejo Nacional de Investigaciones Científicas y Técnicas) Pacific Argentino Argentina Environmental Earth Sciences 75 8
institution Open Polar
collection CONICET Digital (Consejo Nacional de Investigaciones Científicas y Técnicas)
op_collection_id ftconicet
language English
topic COPEPOD
PSEUDODIAPTOMUS MARINUS
PHENANTHRENE
FLUORATHENE
PYRENE
ACCUMULATION
ORGANIC COMPOUNDS
https://purl.org/becyt/ford/1.5
https://purl.org/becyt/ford/1
spellingShingle COPEPOD
PSEUDODIAPTOMUS MARINUS
PHENANTHRENE
FLUORATHENE
PYRENE
ACCUMULATION
ORGANIC COMPOUNDS
https://purl.org/becyt/ford/1.5
https://purl.org/becyt/ford/1
Arias, Andres Hugo
Souissi, Anissa
Roussin, Marion
Oudanne, Baghdad
Souissi, Sami
Bioaccumulation of PAHs in marine zooplankton: an experimental study in the copepod Pseudodiaptomus marinus
topic_facet COPEPOD
PSEUDODIAPTOMUS MARINUS
PHENANTHRENE
FLUORATHENE
PYRENE
ACCUMULATION
ORGANIC COMPOUNDS
https://purl.org/becyt/ford/1.5
https://purl.org/becyt/ford/1
description Laboratory exposure experiments were performed on the marine coastal zooplankton species Pseudodiaptomus marinus—a keystone species of vast Atlantic and Pacific marine ecosystems, tracing the accumulation of three polycyclic aromatic hydrocarbons (PAHs): phenanthrene, anthracene and pyrene. The experiment was designed to study the bioconcentration of PAHs in phytoplankton (Rhodomonas baltica) and accumulation in copepods (P. marinus), through two different pathways: food and water uptake. For this purpose, water and organism subsamples were collected, ASE (accelerated solvent extraction) extracted, and analyzed for PAHs by GC/MS technique. As a result, experimental bioconcentration (BCF) and bioaccumulation (BAF) factors which showed a significant correlation with the octanol–waterpartition coefficient (Kow) were presented for P. marinus. The active feeding route of exposure showed no significant differences versus passive uptake, highlighting the importance of dietary exposure as a major pathway for POPs accumulation in zooplankton; in particular for those which cannot be metabolized. 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; Argentina Fil: Souissi, Anissa. Centre National de la Recherche Scientifique; Francia. Universite Lille 3; Francia Fil: Roussin, Marion. Centre National de la Recherche Scientifique; Francia. Universite Lille 3; Francia Fil: Oudanne, Baghdad. Centre National de la Recherche Scientifique; Francia. Université de Lille 1; Francia Fil: Souissi, Sami. Centre National de la Recherche Scientifique; Francia. Universite Lille 3; Francia
format Article in Journal/Newspaper
author Arias, Andres Hugo
Souissi, Anissa
Roussin, Marion
Oudanne, Baghdad
Souissi, Sami
author_facet Arias, Andres Hugo
Souissi, Anissa
Roussin, Marion
Oudanne, Baghdad
Souissi, Sami
author_sort Arias, Andres Hugo
title Bioaccumulation of PAHs in marine zooplankton: an experimental study in the copepod Pseudodiaptomus marinus
title_short Bioaccumulation of PAHs in marine zooplankton: an experimental study in the copepod Pseudodiaptomus marinus
title_full Bioaccumulation of PAHs in marine zooplankton: an experimental study in the copepod Pseudodiaptomus marinus
title_fullStr Bioaccumulation of PAHs in marine zooplankton: an experimental study in the copepod Pseudodiaptomus marinus
title_full_unstemmed Bioaccumulation of PAHs in marine zooplankton: an experimental study in the copepod Pseudodiaptomus marinus
title_sort bioaccumulation of pahs in marine zooplankton: an experimental study in the copepod pseudodiaptomus marinus
publisher Springer
url http://hdl.handle.net/11336/19951
geographic Pacific
Argentino
Argentina
geographic_facet Pacific
Argentino
Argentina
genre sami
Copepods
genre_facet sami
Copepods
op_relation info:eu-repo/semantics/altIdentifier/url/http://link.springer.com/article/10.1007%2Fs12665-016-5472-1
info:eu-repo/semantics/altIdentifier/doi/10.1007/s12665-016-5472-1
http://hdl.handle.net/11336/19951
Arias, Andres Hugo; Souissi, Anissa; Roussin, Marion; Oudanne, Baghdad; Souissi, Sami; Bioaccumulation of PAHs in marine zooplankton: an experimental study in the copepod Pseudodiaptomus marinus; Springer; Environmental Earth Sciences; 75; 8; 4-2016; 1-9
1866-6280
1866-6299
CONICET Digital
CONICET
op_rights info:eu-repo/semantics/restrictedAccess
https://creativecommons.org/licenses/by-nc-sa/2.5/ar/
op_doi https://doi.org/10.1007/s12665-016-5472-1
container_title Environmental Earth Sciences
container_volume 75
container_issue 8
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