Role of ocens as biogenic sources of selenium
cited By 55 International audience The pathways leading to the volatilisation and atmospheric transfer of selenium from oceanic environments are poorly understood. They may however affect the global distribution of selenium and its impact on marine and terrestrial ecosystems. In this paper we descri...
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ftccsdartic:oai:HAL:hal-01590087v1 2023-05-15T17:33:11+02:00 Role of ocens as biogenic sources of selenium Liss, P.S. Tessier, Emmanuel Hamren-Larsson, M. Donard, O.F.X. Amouroux, David Laboratoire de Chimie Analytique Bio-Inorganique et Environnement (LCABIE) Université de Pau et des Pays de l'Adour (UPPA)-Centre National de la Recherche Scientifique (CNRS) Institut des sciences analytiques et de physico-chimie pour l'environnement et les materiaux (IPREM) Université de Pau et des Pays de l'Adour (UPPA)-Institut de Chimie du CNRS (INC)-Centre National de la Recherche Scientifique (CNRS) 2001 https://hal.archives-ouvertes.fr/hal-01590087 https://doi.org/10.1016/S0012-821X(01)00370-3 en eng HAL CCSD Elsevier info:eu-repo/semantics/altIdentifier/doi/10.1016/S0012-821X(01)00370-3 hal-01590087 https://hal.archives-ouvertes.fr/hal-01590087 doi:10.1016/S0012-821X(01)00370-3 ISSN: 0012-821X Earth and Planetary Science Letters https://hal.archives-ouvertes.fr/hal-01590087 Earth and Planetary Science Letters, Elsevier, 2001, 189 (3-4), pp.277-283. ⟨10.1016/S0012-821X(01)00370-3⟩ [CHIM.ANAL]Chemical Sciences/Analytical chemistry info:eu-repo/semantics/article Journal articles 2001 ftccsdartic https://doi.org/10.1016/S0012-821X(01)00370-3 2021-12-12T03:52:51Z cited By 55 International audience The pathways leading to the volatilisation and atmospheric transfer of selenium from oceanic environments are poorly understood. They may however affect the global distribution of selenium and its impact on marine and terrestrial ecosystems. In this paper we describe the results of experiments which provide a reasonable estimate of the global selenium budget. Gaseous selenium compounds were determined in the North Atlantic Ocean during a Spring bloom of phytoplankton species which are known to be a large source of atmospheric sulphur. The results demonstrate that significant concentrations of gaseous selenium species occur in surface ocean waters, and their production is closely linked to the gaseous sulphur species turnover. Selective uptake and biotransformation of dissolved selenium in seawater by phytoplankton is a major pathway for the production of gaseous selenium compounds in marine environments and their emission to the atmosphere. It is therefore suggested that such a major selenium source supplies the terrestrial environment with selenium that can be used as an essential nutrient for animal and human life. © 2001 Elsevier Science B.V. All rights reserved. Article in Journal/Newspaper North Atlantic Archive ouverte HAL (Hyper Article en Ligne, CCSD - Centre pour la Communication Scientifique Directe) Earth and Planetary Science Letters 189 3-4 277 283 |
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Open Polar |
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Archive ouverte HAL (Hyper Article en Ligne, CCSD - Centre pour la Communication Scientifique Directe) |
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ftccsdartic |
language |
English |
topic |
[CHIM.ANAL]Chemical Sciences/Analytical chemistry |
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[CHIM.ANAL]Chemical Sciences/Analytical chemistry Liss, P.S. Tessier, Emmanuel Hamren-Larsson, M. Donard, O.F.X. Amouroux, David Role of ocens as biogenic sources of selenium |
topic_facet |
[CHIM.ANAL]Chemical Sciences/Analytical chemistry |
description |
cited By 55 International audience The pathways leading to the volatilisation and atmospheric transfer of selenium from oceanic environments are poorly understood. They may however affect the global distribution of selenium and its impact on marine and terrestrial ecosystems. In this paper we describe the results of experiments which provide a reasonable estimate of the global selenium budget. Gaseous selenium compounds were determined in the North Atlantic Ocean during a Spring bloom of phytoplankton species which are known to be a large source of atmospheric sulphur. The results demonstrate that significant concentrations of gaseous selenium species occur in surface ocean waters, and their production is closely linked to the gaseous sulphur species turnover. Selective uptake and biotransformation of dissolved selenium in seawater by phytoplankton is a major pathway for the production of gaseous selenium compounds in marine environments and their emission to the atmosphere. It is therefore suggested that such a major selenium source supplies the terrestrial environment with selenium that can be used as an essential nutrient for animal and human life. © 2001 Elsevier Science B.V. All rights reserved. |
author2 |
Laboratoire de Chimie Analytique Bio-Inorganique et Environnement (LCABIE) Université de Pau et des Pays de l'Adour (UPPA)-Centre National de la Recherche Scientifique (CNRS) Institut des sciences analytiques et de physico-chimie pour l'environnement et les materiaux (IPREM) Université de Pau et des Pays de l'Adour (UPPA)-Institut de Chimie du CNRS (INC)-Centre National de la Recherche Scientifique (CNRS) |
format |
Article in Journal/Newspaper |
author |
Liss, P.S. Tessier, Emmanuel Hamren-Larsson, M. Donard, O.F.X. Amouroux, David |
author_facet |
Liss, P.S. Tessier, Emmanuel Hamren-Larsson, M. Donard, O.F.X. Amouroux, David |
author_sort |
Liss, P.S. |
title |
Role of ocens as biogenic sources of selenium |
title_short |
Role of ocens as biogenic sources of selenium |
title_full |
Role of ocens as biogenic sources of selenium |
title_fullStr |
Role of ocens as biogenic sources of selenium |
title_full_unstemmed |
Role of ocens as biogenic sources of selenium |
title_sort |
role of ocens as biogenic sources of selenium |
publisher |
HAL CCSD |
publishDate |
2001 |
url |
https://hal.archives-ouvertes.fr/hal-01590087 https://doi.org/10.1016/S0012-821X(01)00370-3 |
genre |
North Atlantic |
genre_facet |
North Atlantic |
op_source |
ISSN: 0012-821X Earth and Planetary Science Letters https://hal.archives-ouvertes.fr/hal-01590087 Earth and Planetary Science Letters, Elsevier, 2001, 189 (3-4), pp.277-283. ⟨10.1016/S0012-821X(01)00370-3⟩ |
op_relation |
info:eu-repo/semantics/altIdentifier/doi/10.1016/S0012-821X(01)00370-3 hal-01590087 https://hal.archives-ouvertes.fr/hal-01590087 doi:10.1016/S0012-821X(01)00370-3 |
op_doi |
https://doi.org/10.1016/S0012-821X(01)00370-3 |
container_title |
Earth and Planetary Science Letters |
container_volume |
189 |
container_issue |
3-4 |
container_start_page |
277 |
op_container_end_page |
283 |
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1766131591682195456 |