Particulate rare earth element behavior in the North Atlantic (GEOVIDE cruise) ...
Particulate concentrations of the 14 Rare Earth Elements (PREE), yttrium, and 232-thorium were measured in 200 samples collected in the epipelagic (ca. 0–200 m) and mesopelagic (ca. 200–1500 m) zones of the North Atlantic during the GEOVIDE cruise (May/June 2014, R/V Pourquoi Pas?, GEOTRACES GA01),...
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ETH Zurich
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Online Access: | https://dx.doi.org/10.3929/ethz-b-000452645 http://hdl.handle.net/20.500.11850/452645 |
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ftdatacite:10.3929/ethz-b-000452645 2024-04-28T08:29:42+00:00 Particulate rare earth element behavior in the North Atlantic (GEOVIDE cruise) ... Lagarde, Marion Lemaitre, Nolwenn Planquette, Hélène Grenier, Mélanie Belhadj, Moustafa Lherminier, Pascale Jeandel, Catherine 2020 application/pdf https://dx.doi.org/10.3929/ethz-b-000452645 http://hdl.handle.net/20.500.11850/452645 en eng ETH Zurich info:eu-repo/semantics/openAccess Creative Commons Attribution 4.0 International https://creativecommons.org/licenses/by/4.0/legalcode cc-by-4.0 article-journal Text ScholarlyArticle Journal Article 2020 ftdatacite https://doi.org/10.3929/ethz-b-000452645 2024-04-02T12:34:54Z Particulate concentrations of the 14 Rare Earth Elements (PREE), yttrium, and 232-thorium were measured in 200 samples collected in the epipelagic (ca. 0–200 m) and mesopelagic (ca. 200–1500 m) zones of the North Atlantic during the GEOVIDE cruise (May/June 2014, R/V Pourquoi Pas?, GEOTRACES GA01), providing the most detailed snapshot of the PREE distribution in the North Atlantic so far. Concentrations of particulate cerium (PCe) varied between 0.2 and 16 pmol L−1, while particulate neodymium (PNd) concentrations ranged between 0.1 and 6.1 pmol L−1. Particulate ytterbium (PYb) concentrations ranged between 0.01 and 0.50 pmol L−1. In addition, this study showed that PREE distributions were also controlled by the biological production in the upper sunlit ocean and by remineralization processes in the mesopelagic area. Low surface concentrations combined with normalized PREE patterns displaying a negative Ce anomaly and HREE enrichments pointed to freshly formed biogenic particles imprinting the seawater ... : Biogeosciences, 17 (22) ... Article in Journal/Newspaper North Atlantic DataCite Metadata Store (German National Library of Science and Technology) |
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DataCite Metadata Store (German National Library of Science and Technology) |
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language |
English |
description |
Particulate concentrations of the 14 Rare Earth Elements (PREE), yttrium, and 232-thorium were measured in 200 samples collected in the epipelagic (ca. 0–200 m) and mesopelagic (ca. 200–1500 m) zones of the North Atlantic during the GEOVIDE cruise (May/June 2014, R/V Pourquoi Pas?, GEOTRACES GA01), providing the most detailed snapshot of the PREE distribution in the North Atlantic so far. Concentrations of particulate cerium (PCe) varied between 0.2 and 16 pmol L−1, while particulate neodymium (PNd) concentrations ranged between 0.1 and 6.1 pmol L−1. Particulate ytterbium (PYb) concentrations ranged between 0.01 and 0.50 pmol L−1. In addition, this study showed that PREE distributions were also controlled by the biological production in the upper sunlit ocean and by remineralization processes in the mesopelagic area. Low surface concentrations combined with normalized PREE patterns displaying a negative Ce anomaly and HREE enrichments pointed to freshly formed biogenic particles imprinting the seawater ... : Biogeosciences, 17 (22) ... |
format |
Article in Journal/Newspaper |
author |
Lagarde, Marion Lemaitre, Nolwenn Planquette, Hélène Grenier, Mélanie Belhadj, Moustafa Lherminier, Pascale Jeandel, Catherine |
spellingShingle |
Lagarde, Marion Lemaitre, Nolwenn Planquette, Hélène Grenier, Mélanie Belhadj, Moustafa Lherminier, Pascale Jeandel, Catherine Particulate rare earth element behavior in the North Atlantic (GEOVIDE cruise) ... |
author_facet |
Lagarde, Marion Lemaitre, Nolwenn Planquette, Hélène Grenier, Mélanie Belhadj, Moustafa Lherminier, Pascale Jeandel, Catherine |
author_sort |
Lagarde, Marion |
title |
Particulate rare earth element behavior in the North Atlantic (GEOVIDE cruise) ... |
title_short |
Particulate rare earth element behavior in the North Atlantic (GEOVIDE cruise) ... |
title_full |
Particulate rare earth element behavior in the North Atlantic (GEOVIDE cruise) ... |
title_fullStr |
Particulate rare earth element behavior in the North Atlantic (GEOVIDE cruise) ... |
title_full_unstemmed |
Particulate rare earth element behavior in the North Atlantic (GEOVIDE cruise) ... |
title_sort |
particulate rare earth element behavior in the north atlantic (geovide cruise) ... |
publisher |
ETH Zurich |
publishDate |
2020 |
url |
https://dx.doi.org/10.3929/ethz-b-000452645 http://hdl.handle.net/20.500.11850/452645 |
genre |
North Atlantic |
genre_facet |
North Atlantic |
op_rights |
info:eu-repo/semantics/openAccess Creative Commons Attribution 4.0 International https://creativecommons.org/licenses/by/4.0/legalcode cc-by-4.0 |
op_doi |
https://doi.org/10.3929/ethz-b-000452645 |
_version_ |
1797587814050693120 |