Výsledky vyhledávání - "Anaïs Médieu"

Akademický článek

Otolith chemical fingerprints of skipjack tuna (Katsuwonus pelamis) in the Indian Ocean: First insights into stock structure delineation.

Autor: Iraide Artetxe-Arrate, Igaratza Fraile, Jessica Farley, Audrey M Darnaude, Naomi Clear, Naiara Rodríguez-Ezpeleta, David L Dettman, Christophe Pécheyran, Iñigo Krug, Anaïs Médieu, Mohamed Ahusan, Craig Proctor, Asep Priatna, Pratiwi Lestari, Campbell Davies, Francis Marsac, Hilario Murua

Publikováno v: PLoS ONE, Vol 16, Iss 3, p e0249327 (2021)

The chemical composition of otoliths (earbones) can provide valuable information about stock structure and connectivity patterns among marine fish. For that, chemical signatures must be sufficiently distinct to allow accurate classification of an unk

Externí odkaz: https://doaj.org/article/cc7b7e08d6764d60889f7aee5095c0b8

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Evidence that Pacific tuna mercury levels are driven by marine methylmercury production and anthropogenic inputs

Publikováno v: Proceedings of the National Academy of Sciences of the United States of America
Proceedings of the National Academy of Sciences of the United States of America, 2022, 119 (2), pp.e2113032119. ⟨10.1073/pnas.2113032119⟩
Proceedings of the National Academy of Sciences of the United States of America, 2022, 119 (2), ⟨10.1073/pnas.2113032119⟩
Proceedings Of The National Academy Of Sciences Of The United States Of America (0027-8424) (Proceedings of the National Academy of Sciences), 2022-01, Vol. 119, N. 2, P. e2113032119 (8p.)

Significance Humans are exposed to toxic methylmercury mainly by consuming marine fish. New environmental policies under the Minamata Convention rely on a yet-poorly-known understanding of how mercury emissions translate into fish methylmercury level

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::1d8087ed9c33a44c0cf82dd7f12dc688
https://hal.science/hal-03535193/file/e2113032119.full.pdf

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ENSO Climate Forcing of the Marine Mercury Cycle in the Peruvian Upwelling Zone Does Not Affect Methylmercury Levels of Marine Avian Top Predators

Autor: Dimitri Gutiérrez, François Colas, Arnaud Bertrand, Amédée Roy, David Point, Anne Lorrain, Sophie Bertrand, Jeroen E. Sonke, Michelle Graco, J.M. Munaron, Anaïs Médieu, Daniel Grados, Marina Renedo, Alice Pietri, Yann Tremblay, Hervé Demarcq

Publikováno v: Environmental Science & Technology (0013-936X) (American Chemical Society (ACS)), 2021-12, Vol. 55, N. 23, P. 15754-15765
Environmental Science and Technology
Environmental Science and Technology, 2021, 55 (23), pp.15754-15765. ⟨10.1021/acs.est.1c03861⟩

Publisher: American Chemical Society; International audience; Climate change is expected to affect marine mercury (Hg) biogeochemistry and biomagnification. Recent modeling work suggested that ocean warming increases methylmercury (MeHg) levels in fi

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::4d0294633504f78cee6bc31fee3250e7
https://archimer.ifremer.fr/doc/00735/84742/

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Lipid-free tuna muscle samples are suitable for total mercury analysis

Autor: Fany Sardenne, Hervé Le Delliou, Chloé Pazart, Anne Lorrain, David Point, Nathalie Bodin, Anaïs Médieu

Publikováno v: Marine Environmental Research (0141-1136) (Elsevier BV), 2021-07, Vol. 169, P. 105385 (6p.)

Tropical tunas are largely consumed worldwide, providing major nutritional benefits to humans, but also representing the main exposure to methylmercury, a potent neurotoxin that biomagnifies along food webs. The combination of ecological tracers (nit

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::21b3c37c83a4ee5137d9bd5acf6b32b7
https://archimer.ifremer.fr/doc/00697/80930/

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Mercury concentrations in tuna blood and muscle mirror seawater methylmercury in the Western and Central Pacific Ocean

Autor: Romina V. Barbosa, David Point, Anaïs Médieu, Valérie Allain, David P. Gillikin, Lydie I.E. Couturier, Jean-Marie Munaron, François Roupsard, Anne Lorrain

Publikováno v: Marine Pollution Bulletin (0025-326X) (Elsevier BV), 2022-07, Vol. 180, P. 113801 (9p.)
Marine Pollution Bulletin
Marine Pollution Bulletin, 2022, 180, pp.Article number 113801. ⟨10.1016/j.marpolbul.2022.113801⟩

International audience; Understanding the relationship between mercury in seafood and the distribution of oceanic methylmercury is key to understand human mercury exposure. Here, we determined mercury concentrations in muscle and blood of bigeye and

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::2f25000351b74b4c7e7e9c37eb990cf5
https://doi.org/10.1016/j.marpolbul.2022.113801

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Otolith chemical fingerprints of skipjack tuna (Katsuwonus pelamis) in the Indian Ocean: First insights into stock structure delineation

Autor: Audrey M. Darnaude, Pratiwi Lestari, Campbell R. Davies, David L. Dettman, Jessica H. Farley, Naiara Rodríguez-Ezpeleta, Iraide Artetxe-Arrate, Igaratza Fraile, Naomi P. Clear, Craig Proctor, Anaïs Médieu, Iñigo Krug, Francis Marsac, Asep Priatna, Christophe Pécheyran, Mohamed Ahusan, Hilario Murua

Publikováno v: PLoS ONE
PLoS ONE, Public Library of Science, 2021, 16 (3), pp.e0249327. ⟨10.1371/journal.pone.0249327⟩
PLoS ONE, 2021, 16 (3), pp.e0249327. ⟨10.1371/journal.pone.0249327⟩
Plos One (1932-6203) (Public Library of Science (PLoS)), 2021-03, Vol. 16, N. 3, P. e0249327 (18p.)
PLoS ONE, Vol 16, Iss 3, p e0249327 (2021)

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::221fbe28464d020024bd2e1a90fa8cba
https://hal.archives-ouvertes.fr/hal-03195755

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Benefit-risk associated with the consumption of fish bycatch from tropical tuna fisheries

Autor: Rona Arrisol, Antoine Bideau, Emmanuel Chassot, François Le Loc'h, Nathalie Bodin, Fany Sardenne, Marisa Antha, Jean-Marie Munaron, Anaïs Médieu, Fabienne Le Grand

Publikováno v: Environmental Pollution
Environmental Pollution, 2020, 267, pp.115614. ⟨10.1016/j.envpol.2020.115614⟩
Environmental Pollution (0269-7491) (Elsevier BV), 2020-12, Vol. 267, P. 115614 (12p.)

WOS:000593966600014; International audience; Mercury, omega-3 (docosahexaenoic acid, DHA and eicosapentaenoic acid, EPA) and macronutrients (fat and proteins) were quantified on a wet weight (ww) basis in 20 species of fish taken as bycatch in tropic

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::fb7795614df515119c41768c41d45efb
https://pubmed.ncbi.nlm.nih.gov/33254649

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Stable mercury concentrations of tropical tuna in the south western Pacific ocean: An 18-year monitoring study

Autor: Olivier Gauthier, Aurore Receveur, Christopher J. Somes, Christophe E. Menkès, Anaïs Médieu, David Point, David P. Gillikin, Jeremy Collin, Valerie Allain, Anne Lorrain, Heidi Pethybridge, Andrew T. Revill

Publikováno v: Chemosphere (0045-6535) (Elsevier BV), 2021-01, Vol. 263, P. 128024 (14p.)
Chemosphere
Chemosphere, 2021, 263, pp.128024. ⟨10.1016/j.chemosphere.2020.128024⟩

WOS:000595802200153; International audience; Global anthropogenic mercury (Hg) emissions to the atmosphere since industrialization are widely considered to be responsible for a significant increase in surface ocean Hg concentrations. Still unclear is

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::9799b9ae8122abbf0f88be53f6b8eb8e
https://doi.org/10.1016/j.chemosphere.2020.128024

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