Concentrations and stable isotopes of mercury in sharks of the Galapagos Marine Reserve: Human health concerns and feeding patterns.

Animals Bioaccumulation Environmental Monitoring / methods Feeding Behavior Humans Isotopes Mercury / analysis Mercury Isotopes Muscles / chemistry Seafood Sharks / metabolism Water Pollutants, Chemical / analysis
Foraging strategies Galapagos Marine Reserve Health risk Mercury isotopes Pelagic sharks

Journal

Ecotoxicology and environmental safety
ISSN: 1090-2414
Titre abrégé: Ecotoxicol Environ Saf
Pays: Netherlands
ID NLM: 7805381

Informations de publication

Date de publication:
01 Jun 2021
Historique:
received: 18 12 2020
revised: 15 02 2021
accepted: 28 02 2021
pubmed: 17 3 2021
medline: 21 4 2021
entrez: 16 3 2021
Statut: ppublish

Résumé

The human ingestion of mercury (Hg) from sea food is of big concern worldwide due to adverse health effects, and more specifically if shark consumption constitutes a regular part of the human diet. In this study, the total mercury (THg) concentration in muscle tissue were determined in six sympatric shark species found in a fishing vessel seized in the Galapagos Marine Reserve in 2017. The THg concentrations in shark muscle samples (n = 73) varied from 0.73 mg kg

Identifiants

DOI: 10.1016/j.ecoenv.2021.112122 PMID: 33725489
pubmed: 33725489
pii: S0147-6513(21)00233-5
doi: 10.1016/j.ecoenv.2021.112122
pii:
doi:

Substances chimiques

Isotopes 0
Mercury Isotopes 0
Water Pollutants, Chemical 0
Mercury FXS1BY2PGL

Types de publication

Journal Article

Langues

eng

Sous-ensembles de citation

IM

Pagination

112122

Informations de copyright

Copyright © 2021 The Authors. Published by Elsevier Inc. All rights reserved.

Auteurs

Laurence Maurice (L)

Géosciences Environnement Toulouse (GET), Observatoire Midi Pyrénées, Université de Toulouse, CNRS, IRD, 14 Avenue E. Belin, F-31400 Toulouse, France; Universidad Andina Simón Bolívar, Área de Salud, P.O. Box 17-12-569, Quito, Ecuador. Electronic address: laurence.maurice@ird.fr.

Gaël Le Croizier (GL)

Géosciences Environnement Toulouse (GET), Observatoire Midi Pyrénées, Université de Toulouse, CNRS, IRD, 14 Avenue E. Belin, F-31400 Toulouse, France.

Gabriela Morales (G)

Géosciences Environnement Toulouse (GET), Observatoire Midi Pyrénées, Université de Toulouse, CNRS, IRD, 14 Avenue E. Belin, F-31400 Toulouse, France; Universidad San Francisco de Quito, Colegio de Ciencias e Ingenierías, Instituto Biosfera, Diego de Robles y Vía Interoceánica, Quito, Ecuador.

Natalia Carpintero (N)

Universidad San Francisco de Quito, Colegio de Ciencias e Ingenierías, Instituto Biosfera, Diego de Robles y Vía Interoceánica, Quito, Ecuador.

Juan M Guayasamin (JM)

Universidad San Francisco de Quito, Colegio de Ciencias Biológicas y Ambientales, Instituto Biósfera USFQ, Diego de Robles y Vía Interoceánica, Quito, Ecuador; Universidad San Francisco de Quito, Galápagos Science Center, Isla San Cristóbal, Islas Galápagos, Ecuador.

Jeroen Sonke (J)

Géosciences Environnement Toulouse (GET), Observatoire Midi Pyrénées, Université de Toulouse, CNRS, IRD, 14 Avenue E. Belin, F-31400 Toulouse, France.

Diego Páez-Rosas (D)

Universidad San Francisco de Quito, Galápagos Science Center, Isla San Cristóbal, Islas Galápagos, Ecuador.

David Point (D)

Géosciences Environnement Toulouse (GET), Observatoire Midi Pyrénées, Université de Toulouse, CNRS, IRD, 14 Avenue E. Belin, F-31400 Toulouse, France.

Walter Bustos (W)

Parque Nacional Galápagos, Av. Charles Darwin s/n, Santa Cruz, Ecuador.

Valeria Ochoa-Herrera (V)

Universidad San Francisco de Quito, Colegio de Ciencias e Ingenierías, Instituto Biosfera, Diego de Robles y Vía Interoceánica, Quito, Ecuador; Universidad San Francisco de Quito, Galápagos Science Center, Isla San Cristóbal, Islas Galápagos, Ecuador.

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Classifications MeSH

questionsmedicales.fr › Eucaryotes › Animaux › Concentrations and stable isotopes of mercury...
questionsmedicales.fr › Phénomènes physiologiques › Phénomènes pharmacologiques et toxicologiques › Pharmacocinétique › Absorption › Absorption physiologique › Bioaccumulation › Concentrations and stable isotopes of mercury...
questionsmedicales.fr › Environnement et santé publique › Santé publique › Pratiques en santé publique › Surveillance de l'environnement › Concentrations and stable isotopes of mercury...
questionsmedicales.fr › Phénomènes physiologiques › Alimentation et nutrition › Phénomènes physiologiques nutritionnels › Comportement alimentaire › Concentrations and stable isotopes of mercury...
questionsmedicales.fr › Eucaryotes › Animaux › Chordés › Vertébrés › Mammifères › Eutheria › Primates › Haplorhini › Catarrhini › Hominidae › Humains › Concentrations and stable isotopes of mercury...
questionsmedicales.fr › Produits chimiques inorganiques › Isotopes › Concentrations and stable isotopes of mercury...
questionsmedicales.fr › Produits chimiques inorganiques › Métaux › Métaux lourds › Mercure › Concentrations and stable isotopes of mercury...
questionsmedicales.fr › Produits chimiques inorganiques › Métaux › Métaux lourds › Mercure › Isotopes du mercure › Concentrations and stable isotopes of mercury...
questionsmedicales.fr › Tissus › Muscles › Concentrations and stable isotopes of mercury...
questionsmedicales.fr › Aliments et boissons › Aliments › Viande › Produits de la mer › Concentrations and stable isotopes of mercury...
questionsmedicales.fr › Eucaryotes › Animaux › Chordés › Vertébrés › Poissons › Elasmobranchii › Requins › Concentrations and stable isotopes of mercury...
questionsmedicales.fr › Actions chimiques et utilisations › Actions toxiques › Polluants environnementaux › Polluants de l'eau › Polluants chimiques de l'eau › Concentrations and stable isotopes of mercury...