South polar skua (Catharacta maccormicki) as biovectors for long-range transport of persistent organic pollutants to Antarctica.

Animals Antarctic Regions Charadriiformes Environmental Monitoring Environmental Pollutants / analysis Persistent Organic Pollutants Polychlorinated Biphenyls / analysis Spheniscidae
Adélie penguin Biological transport Chemical exposure profiles Migratory biota Southern ocean

Journal

Environmental pollution (Barking, Essex : 1987)
ISSN: 1873-6424
Titre abrégé: Environ Pollut
Pays: England
ID NLM: 8804476

Informations de publication

Date de publication:
01 Jan 2022
Historique:
received: 21 05 2021
revised: 07 10 2021
accepted: 09 10 2021
pubmed: 16 10 2021
medline: 26 11 2021
entrez: 15 10 2021
Statut: ppublish

Résumé

Migratory bird species may serve as vectors of contaminants to Antarctica through the local deposition of guano, egg abandonment, or mortality. To further investigate this chemical input pathway, we examined the contaminant burdens and profiles of the migratory South polar skua (Catharacta maccormicki) and compared them to the endemic Adélie penguin (Pygoscelis adeliae). A range of persistent organic pollutants were targeted in muscle and guano to facilitate differentiation of likely exposure pathways. A total of 56 of 65 targeted analytes were detected in both species, but there were clear profile and magnitude differences between the species. The South polar skua and Adélie penguin muscle tissue burdens were dominated by p,p'-dichlorodiphenyldichloroethylene (mean 5600 ng g

Identifiants

DOI: 10.1016/j.envpol.2021.118358 PMID: 34653585
pubmed: 34653585
pii: S0269-7491(21)01940-0
doi: 10.1016/j.envpol.2021.118358
pii:
doi:

Substances chimiques

Environmental Pollutants 0
Polychlorinated Biphenyls DFC2HB4I0K

Types de publication

Journal Article

Langues

eng

Sous-ensembles de citation

IM

Pagination

118358

Informations de copyright

Copyright © 2021 Elsevier Ltd. All rights reserved.

Auteurs

Seanan Wild (S)

Griffith University, Centre for Planetary Health and Food Security, Southern Ocean Persistent Organic Pollutants Program, 170 Kessels Road, Nathan, QLD, 4111, Australia.

Igor Eulaers (I)

Aarhus University, Department of Bioscience, Frederiksborgvej 399, 4000, Roskilde, Denmark.

Adrian Covaci (A)

University of Antwerp, Toxicological Centre, Universiteitsplein 1, 2610, Wilrijk, Belgium.

Rossana Bossi (R)

Aarhus University, Department of Environmental Sciences, Frederiksborgvej 399, 4000, Roskilde, Denmark.

Darryl Hawker (D)

Griffith University, School of Environment and Science, 170 Kessels Road, Nathan, QLD, 4111, Australia.

Roger Cropp (R)

Griffith University, School of Environment and Science, 170 Kessels Road, Nathan, QLD, 4111, Australia.

Colin Southwell (C)

Australian Antarctic Division (AAD), Department of Agriculture, Water and the Environment, Kingston, Tasmania, 7050, Australia.

Louise Emmerson (L)

Australian Antarctic Division (AAD), Department of Agriculture, Water and the Environment, Kingston, Tasmania, 7050, Australia.

Gilles Lepoint (G)

Laboratory of Oceanology, UR FOCUS, gMARE Centre, University of Liège, 3 15 Allée de la Chimiedu six Août, 4000, Liège, Belgium.

Pascale Eisenmann (P)

Griffith University, Centre for Planetary Health and Food Security, Southern Ocean Persistent Organic Pollutants Program, 170 Kessels Road, Nathan, QLD, 4111, Australia.

Susan Bengtson Nash (SB)

Griffith University, Centre for Planetary Health and Food Security, Southern Ocean Persistent Organic Pollutants Program, 170 Kessels Road, Nathan, QLD, 4111, Australia. Electronic address: s.bengtsonnash@griffith.edu.au.

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Classifications MeSH

questionsmedicales.fr › Eucaryotes › Animaux › South polar skua (Catharacta maccormicki) as...
questionsmedicales.fr › Régions géographiques › Régions antarctiques › South polar skua (Catharacta maccormicki) as...
questionsmedicales.fr › Eucaryotes › Animaux › Chordés › Vertébrés › Oiseaux › Charadriiformes › South polar skua (Catharacta maccormicki) as...
questionsmedicales.fr › Environnement et santé publique › Santé publique › Pratiques en santé publique › Surveillance de l'environnement › South polar skua (Catharacta maccormicki) as...
questionsmedicales.fr › Actions chimiques et utilisations › Actions toxiques › Polluants environnementaux › South polar skua (Catharacta maccormicki) as...
questionsmedicales.fr › Actions chimiques et utilisations › Actions toxiques › Polluants environnementaux › Polluants organiques persistants › South polar skua (Catharacta maccormicki) as...
questionsmedicales.fr › Composés chimiques organiques › Hydrocarbures › Hydrocarbures halogénés › Hydrocarbures chlorés › Polychlorobiphényles › South polar skua (Catharacta maccormicki) as...
questionsmedicales.fr › Eucaryotes › Animaux › Chordés › Vertébrés › Oiseaux › Spheniscidae › South polar skua (Catharacta maccormicki) as...