The dissolved iodate and iodide distribution in the South Atlantic from the Weddell Sea to Brazil
Iodide and iodate concentrations are reported and discussed for the WOCE A23 transect from the Weddell Sea north to about 25°S. Iodide concentrations are very low in the surface waters of the Weddell Sea (20 nM) and increase steadily northwards to about 100 nM in the surface waters of the south Atla...
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1999
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Online Access: | http://nora.nerc.ac.uk/id/eprint/527756/ https://doi.org/10.1016/S0304-4203(98)00094-2 |
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ftnerc:oai:nora.nerc.ac.uk:527756 2023-05-15T18:43:10+02:00 The dissolved iodate and iodide distribution in the South Atlantic from the Weddell Sea to Brazil Campos, M.L.A.M Sanders, R Jickells, T 1999 http://nora.nerc.ac.uk/id/eprint/527756/ https://doi.org/10.1016/S0304-4203(98)00094-2 unknown Campos, M.L.A.M; Sanders, R orcid:0000-0002-6884-7131 Jickells, T. 1999 The dissolved iodate and iodide distribution in the South Atlantic from the Weddell Sea to Brazil. Marine Chemistry, 65 (3-4). 167-175. https://doi.org/10.1016/S0304-4203(98)00094-2 <https://doi.org/10.1016/S0304-4203(98)00094-2> Publication - Article PeerReviewed 1999 ftnerc https://doi.org/10.1016/S0304-4203(98)00094-2 2023-02-04T19:50:39Z Iodide and iodate concentrations are reported and discussed for the WOCE A23 transect from the Weddell Sea north to about 25°S. Iodide concentrations are very low in the surface waters of the Weddell Sea (20 nM) and increase steadily northwards to about 100 nM in the surface waters of the south Atlantic gyre. In deep waters iodide concentrations are low but detectable at 0.5–2 nM. There is no detectable total iodine depletion in the surface waters south of the polar front although there is a small depletion evident north of the front. The results are discussed in terms of the hydrography, nutrient concentrations and phytoplankton activity along the transect. In particular, a systematic change in the relationship between iodide and nitrate along the transect is discussed. Article in Journal/Newspaper Weddell Sea Natural Environment Research Council: NERC Open Research Archive Weddell Sea Weddell Marine Chemistry 65 3-4 167 175 |
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Open Polar |
collection |
Natural Environment Research Council: NERC Open Research Archive |
op_collection_id |
ftnerc |
language |
unknown |
description |
Iodide and iodate concentrations are reported and discussed for the WOCE A23 transect from the Weddell Sea north to about 25°S. Iodide concentrations are very low in the surface waters of the Weddell Sea (20 nM) and increase steadily northwards to about 100 nM in the surface waters of the south Atlantic gyre. In deep waters iodide concentrations are low but detectable at 0.5–2 nM. There is no detectable total iodine depletion in the surface waters south of the polar front although there is a small depletion evident north of the front. The results are discussed in terms of the hydrography, nutrient concentrations and phytoplankton activity along the transect. In particular, a systematic change in the relationship between iodide and nitrate along the transect is discussed. |
format |
Article in Journal/Newspaper |
author |
Campos, M.L.A.M Sanders, R Jickells, T |
spellingShingle |
Campos, M.L.A.M Sanders, R Jickells, T The dissolved iodate and iodide distribution in the South Atlantic from the Weddell Sea to Brazil |
author_facet |
Campos, M.L.A.M Sanders, R Jickells, T |
author_sort |
Campos, M.L.A.M |
title |
The dissolved iodate and iodide distribution in the South Atlantic from the Weddell Sea to Brazil |
title_short |
The dissolved iodate and iodide distribution in the South Atlantic from the Weddell Sea to Brazil |
title_full |
The dissolved iodate and iodide distribution in the South Atlantic from the Weddell Sea to Brazil |
title_fullStr |
The dissolved iodate and iodide distribution in the South Atlantic from the Weddell Sea to Brazil |
title_full_unstemmed |
The dissolved iodate and iodide distribution in the South Atlantic from the Weddell Sea to Brazil |
title_sort |
dissolved iodate and iodide distribution in the south atlantic from the weddell sea to brazil |
publishDate |
1999 |
url |
http://nora.nerc.ac.uk/id/eprint/527756/ https://doi.org/10.1016/S0304-4203(98)00094-2 |
geographic |
Weddell Sea Weddell |
geographic_facet |
Weddell Sea Weddell |
genre |
Weddell Sea |
genre_facet |
Weddell Sea |
op_relation |
Campos, M.L.A.M; Sanders, R orcid:0000-0002-6884-7131 Jickells, T. 1999 The dissolved iodate and iodide distribution in the South Atlantic from the Weddell Sea to Brazil. Marine Chemistry, 65 (3-4). 167-175. https://doi.org/10.1016/S0304-4203(98)00094-2 <https://doi.org/10.1016/S0304-4203(98)00094-2> |
op_doi |
https://doi.org/10.1016/S0304-4203(98)00094-2 |
container_title |
Marine Chemistry |
container_volume |
65 |
container_issue |
3-4 |
container_start_page |
167 |
op_container_end_page |
175 |
_version_ |
1766233024434798592 |