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dc.contributor.author
Arias, Andres Hugo
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dc.contributor.author
Souissi, Anissa
dc.contributor.author
Roussin, Marion
dc.contributor.author
Oudanne, Baghdad
dc.contributor.author
Souissi, Sami
dc.date.available
2017-07-07T22:19:56Z
dc.date.issued
2016-04
dc.identifier.citation
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
dc.identifier.issn
1866-6280
dc.identifier.uri
http://hdl.handle.net/11336/19951
dc.description.abstract
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.
dc.format
application/pdf
dc.language.iso
eng
dc.publisher
Springer
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dc.rights
info:eu-repo/semantics/openAccess
dc.rights.uri
https://creativecommons.org/licenses/by-nc-sa/2.5/ar/
dc.subject
Copepod
dc.subject
Pseudodiaptomus Marinus
dc.subject
Phenanthrene
dc.subject
Fluorathene
dc.subject
Pyrene
dc.subject
Accumulation
dc.subject
Organic Compounds
dc.subject.classification
Oceanografía, Hidrología, Recursos Hídricos
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dc.subject.classification
Ciencias de la Tierra y relacionadas con el Medio Ambiente
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dc.subject.classification
CIENCIAS NATURALES Y EXACTAS
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dc.title
Bioaccumulation of PAHs in marine zooplankton: an experimental study in the copepod Pseudodiaptomus marinus
dc.type
info:eu-repo/semantics/article
dc.type
info:ar-repo/semantics/artículo
dc.type
info:eu-repo/semantics/publishedVersion
dc.date.updated
2017-06-29T13:29:25Z
dc.identifier.eissn
1866-6299
dc.journal.volume
75
dc.journal.number
8
dc.journal.pagination
1-9
dc.journal.pais
Alemania
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dc.journal.ciudad
Berlín
dc.description.fil
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
dc.description.fil
Fil: Souissi, Anissa. Centre National de la Recherche Scientifique; Francia. Universite Lille 3; Francia
dc.description.fil
Fil: Roussin, Marion. Centre National de la Recherche Scientifique; Francia. Universite Lille 3; Francia
dc.description.fil
Fil: Oudanne, Baghdad. Centre National de la Recherche Scientifique; Francia. Université de Lille 1; Francia
dc.description.fil
Fil: Souissi, Sami. Centre National de la Recherche Scientifique; Francia. Universite Lille 3; Francia
dc.journal.title
Environmental Earth Sciences
dc.relation.alternativeid
info:eu-repo/semantics/altIdentifier/url/http://link.springer.com/article/10.1007%2Fs12665-016-5472-1
dc.relation.alternativeid
info:eu-repo/semantics/altIdentifier/doi/http://dx.doi.org/10.1007/s12665-016-5472-1
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