I dispersion in Argentina: Concentrations in fresh and marine water and deposition fluences in Patagonia
Measurements of total iodine (I) and iodine-129 (129I) concentrations in rivers and lakes of Argentina are presented. Their latitudinal distribution can be explained by taking into account their main sources (oceanic emissions and biomass burning for I, and atmospheric nuclear tests for 129I), trans...
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ftconicet:oai:ri.conicet.gov.ar:11336/86393 2023-10-09T21:55:56+02:00 I dispersion in Argentina: Concentrations in fresh and marine water and deposition fluences in Patagonia Negri, Agustin Eduardo Fernandez Niello, Jorge Oscar Wallner, Anton Arazi, Andres Fifield, Leslie K. Tims, Stephen G. application/pdf http://hdl.handle.net/11336/86393 eng eng American Chemical Society info:eu-repo/semantics/altIdentifier/doi/10.1021/es400610h info:eu-repo/semantics/altIdentifier/url/https://pubs.acs.org/doi/10.1021/es400610h http://hdl.handle.net/11336/86393 Negri, Agustin Eduardo; Fernandez Niello, Jorge Oscar; Wallner, Anton; Arazi, Andres; Fifield, Leslie K.; et al.; I dispersion in Argentina: Concentrations in fresh and marine water and deposition fluences in Patagonia; American Chemical Society; Environmental Science & Technology; 47; 17; 9-2013; 9693-9698 0013-936X CONICET Digital CONICET info:eu-repo/semantics/openAccess https://creativecommons.org/licenses/by-nc-sa/2.5/ar/ iodine iodine-129 Argentinean Lakes https://purl.org/becyt/ford/1.5 https://purl.org/becyt/ford/1 https://purl.org/becyt/ford/1.3 info:eu-repo/semantics/article info:ar-repo/semantics/artículo info:eu-repo/semantics/publishedVersion ftconicet https://doi.org/10.1021/es400610h 2023-09-24T20:23:38Z Measurements of total iodine (I) and iodine-129 (129I) concentrations in rivers and lakes of Argentina are presented. Their latitudinal distribution can be explained by taking into account their main sources (oceanic emissions and biomass burning for I, and atmospheric nuclear tests for 129I), transport mechanisms, and fallout patterns. From the measured 129I concentrations in the studied lakes, deposition fluences for their catchment areas were estimated. These results agree with a model of the global deposition pattern due to the 129I released by atmospheric nuclear weapon tests and with other fluences reported for the southern hemisphere. In addition, the first measurements of 129I in shallow seawater from the South Atlantic Ocean are presented and discussed. Fil: Negri, Agustin Eduardo. Comisión Nacional de Energía Atómica; Argentina. Consejo Nacional de Investigaciones Científicas y Técnicas; Argentina Fil: Fernandez Niello, Jorge Oscar. Consejo Nacional de Investigaciones Científicas y Técnicas; Argentina. Comisión Nacional de Energía Atómica; Argentina. Universidad Nacional de San Martín; Argentina Fil: Wallner, Anton. The Australian National University; Australia Fil: Arazi, Andres. Comisión Nacional de Energía Atómica; Argentina Fil: Fifield, Leslie K. The Australian National University; Australia Fil: Tims, Stephen G. The Australian National University; Australia Article in Journal/Newspaper South Atlantic Ocean CONICET Digital (Consejo Nacional de Investigaciones Científicas y Técnicas) Patagonia Argentina San Martín ENVELOPE(-67.133,-67.133,-68.117,-68.117) Fernandez ENVELOPE(-62.233,-62.233,-63.250,-63.250) Environmental Science & Technology 47 17 9693 9698 |
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CONICET Digital (Consejo Nacional de Investigaciones Científicas y Técnicas) |
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language |
English |
topic |
iodine iodine-129 Argentinean Lakes https://purl.org/becyt/ford/1.5 https://purl.org/becyt/ford/1 https://purl.org/becyt/ford/1.3 |
spellingShingle |
iodine iodine-129 Argentinean Lakes https://purl.org/becyt/ford/1.5 https://purl.org/becyt/ford/1 https://purl.org/becyt/ford/1.3 Negri, Agustin Eduardo Fernandez Niello, Jorge Oscar Wallner, Anton Arazi, Andres Fifield, Leslie K. Tims, Stephen G. I dispersion in Argentina: Concentrations in fresh and marine water and deposition fluences in Patagonia |
topic_facet |
iodine iodine-129 Argentinean Lakes https://purl.org/becyt/ford/1.5 https://purl.org/becyt/ford/1 https://purl.org/becyt/ford/1.3 |
description |
Measurements of total iodine (I) and iodine-129 (129I) concentrations in rivers and lakes of Argentina are presented. Their latitudinal distribution can be explained by taking into account their main sources (oceanic emissions and biomass burning for I, and atmospheric nuclear tests for 129I), transport mechanisms, and fallout patterns. From the measured 129I concentrations in the studied lakes, deposition fluences for their catchment areas were estimated. These results agree with a model of the global deposition pattern due to the 129I released by atmospheric nuclear weapon tests and with other fluences reported for the southern hemisphere. In addition, the first measurements of 129I in shallow seawater from the South Atlantic Ocean are presented and discussed. Fil: Negri, Agustin Eduardo. Comisión Nacional de Energía Atómica; Argentina. Consejo Nacional de Investigaciones Científicas y Técnicas; Argentina Fil: Fernandez Niello, Jorge Oscar. Consejo Nacional de Investigaciones Científicas y Técnicas; Argentina. Comisión Nacional de Energía Atómica; Argentina. Universidad Nacional de San Martín; Argentina Fil: Wallner, Anton. The Australian National University; Australia Fil: Arazi, Andres. Comisión Nacional de Energía Atómica; Argentina Fil: Fifield, Leslie K. The Australian National University; Australia Fil: Tims, Stephen G. The Australian National University; Australia |
format |
Article in Journal/Newspaper |
author |
Negri, Agustin Eduardo Fernandez Niello, Jorge Oscar Wallner, Anton Arazi, Andres Fifield, Leslie K. Tims, Stephen G. |
author_facet |
Negri, Agustin Eduardo Fernandez Niello, Jorge Oscar Wallner, Anton Arazi, Andres Fifield, Leslie K. Tims, Stephen G. |
author_sort |
Negri, Agustin Eduardo |
title |
I dispersion in Argentina: Concentrations in fresh and marine water and deposition fluences in Patagonia |
title_short |
I dispersion in Argentina: Concentrations in fresh and marine water and deposition fluences in Patagonia |
title_full |
I dispersion in Argentina: Concentrations in fresh and marine water and deposition fluences in Patagonia |
title_fullStr |
I dispersion in Argentina: Concentrations in fresh and marine water and deposition fluences in Patagonia |
title_full_unstemmed |
I dispersion in Argentina: Concentrations in fresh and marine water and deposition fluences in Patagonia |
title_sort |
i dispersion in argentina: concentrations in fresh and marine water and deposition fluences in patagonia |
publisher |
American Chemical Society |
url |
http://hdl.handle.net/11336/86393 |
long_lat |
ENVELOPE(-67.133,-67.133,-68.117,-68.117) ENVELOPE(-62.233,-62.233,-63.250,-63.250) |
geographic |
Patagonia Argentina San Martín Fernandez |
geographic_facet |
Patagonia Argentina San Martín Fernandez |
genre |
South Atlantic Ocean |
genre_facet |
South Atlantic Ocean |
op_relation |
info:eu-repo/semantics/altIdentifier/doi/10.1021/es400610h info:eu-repo/semantics/altIdentifier/url/https://pubs.acs.org/doi/10.1021/es400610h http://hdl.handle.net/11336/86393 Negri, Agustin Eduardo; Fernandez Niello, Jorge Oscar; Wallner, Anton; Arazi, Andres; Fifield, Leslie K.; et al.; I dispersion in Argentina: Concentrations in fresh and marine water and deposition fluences in Patagonia; American Chemical Society; Environmental Science & Technology; 47; 17; 9-2013; 9693-9698 0013-936X CONICET Digital CONICET |
op_rights |
info:eu-repo/semantics/openAccess https://creativecommons.org/licenses/by-nc-sa/2.5/ar/ |
op_doi |
https://doi.org/10.1021/es400610h |
container_title |
Environmental Science & Technology |
container_volume |
47 |
container_issue |
17 |
container_start_page |
9693 |
op_container_end_page |
9698 |
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1779320188709109760 |