Iron study during a time series in the western Weddell pack ice
Samples of sea ice, snow, brine and underlying seawater were collected in the western Weddell pack ice at the ISPOL drifting station (Ice Station POLarstern, 68°S/55°W) in spring–summer period (November 2004–January 2005). Total-dissolvable, dissolved and particulate Fe concentrations in the sea ice...
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ftunivbruxelles:oai:dipot.ulb.ac.be:2013/60723 2023-05-15T13:42:28+02:00 Iron study during a time series in the western Weddell pack ice Lannuzel, Delphine Schoemann, Véronique De Jong, Jeroen Chou, Lei Delille, B. Becquevort, Sylvie Tison, Jean-Louis 2008 2 full-text file(s): application/pdf | application/pdf http://hdl.handle.net/2013/ULB-DIPOT:oai:dipot.ulb.ac.be:2013/60723 https://dipot.ulb.ac.be/dspace/bitstream/2013/60723/3/Elsevier_37094.pdf https://dipot.ulb.ac.be/dspace/bitstream/2013/60723/1/2008_VS_MC_108_85_95.pdf en eng uri/info:doi/10.1016/j.marchem.2007.10.006 uri/info:pii/S0304420307002502 uri/info:scp/37549054624 https://dipot.ulb.ac.be/dspace/bitstream/2013/60723/3/Elsevier_37094.pdf https://dipot.ulb.ac.be/dspace/bitstream/2013/60723/1/2008_VS_MC_108_85_95.pdf http://hdl.handle.net/2013/ULB-DIPOT:oai:dipot.ulb.ac.be:2013/60723 2 full-text file(s): info:eu-repo/semantics/restrictedAccess | info:eu-repo/semantics/closedAccess Marine chemistry, 108 (1-2 Sciences de la terre et du cosmos Océanographie physique et chimique iron biogeochemistry sea ice antarctic time series info:eu-repo/semantics/article info:ulb-repo/semantics/articlePeerReview info:ulb-repo/semantics/openurl/article 2008 ftunivbruxelles 2022-06-12T20:44:29Z Samples of sea ice, snow, brine and underlying seawater were collected in the western Weddell pack ice at the ISPOL drifting station (Ice Station POLarstern, 68°S/55°W) in spring–summer period (November 2004–January 2005). Total-dissolvable, dissolved and particulate Fe concentrations in the sea ice environment were determined every 5 days during the time series, together with relevant physical, chemical and biological parameters. From 29 November to 30 December, a decrease in all forms of Fe measured was observed, likely to be the result of enhanced ice permeability as summer proceeds. At the beginning of the time series, melting of the upper ice layer took place together with brine drainage process. This would enable the seeding of Fe from the ice matrix towards the upper water column below. 70% of this Fe was supplied during the first 10 days of the survey, while the ice cover is still present. Flux estimates from the sampled area furthermore highlight the relevant role of the pack ice in the biogeochemical cycle of Fe in the western Weddell Sea. SCOPUS: ar.j info:eu-repo/semantics/published Article in Journal/Newspaper Antarc* Antarctic Sea ice Weddell Sea DI-fusion : dépôt institutionnel de l'Université libre de Bruxelles (ULB) Antarctic Weddell Weddell Sea |
institution |
Open Polar |
collection |
DI-fusion : dépôt institutionnel de l'Université libre de Bruxelles (ULB) |
op_collection_id |
ftunivbruxelles |
language |
English |
topic |
Sciences de la terre et du cosmos Océanographie physique et chimique iron biogeochemistry sea ice antarctic time series |
spellingShingle |
Sciences de la terre et du cosmos Océanographie physique et chimique iron biogeochemistry sea ice antarctic time series Lannuzel, Delphine Schoemann, Véronique De Jong, Jeroen Chou, Lei Delille, B. Becquevort, Sylvie Tison, Jean-Louis Iron study during a time series in the western Weddell pack ice |
topic_facet |
Sciences de la terre et du cosmos Océanographie physique et chimique iron biogeochemistry sea ice antarctic time series |
description |
Samples of sea ice, snow, brine and underlying seawater were collected in the western Weddell pack ice at the ISPOL drifting station (Ice Station POLarstern, 68°S/55°W) in spring–summer period (November 2004–January 2005). Total-dissolvable, dissolved and particulate Fe concentrations in the sea ice environment were determined every 5 days during the time series, together with relevant physical, chemical and biological parameters. From 29 November to 30 December, a decrease in all forms of Fe measured was observed, likely to be the result of enhanced ice permeability as summer proceeds. At the beginning of the time series, melting of the upper ice layer took place together with brine drainage process. This would enable the seeding of Fe from the ice matrix towards the upper water column below. 70% of this Fe was supplied during the first 10 days of the survey, while the ice cover is still present. Flux estimates from the sampled area furthermore highlight the relevant role of the pack ice in the biogeochemical cycle of Fe in the western Weddell Sea. SCOPUS: ar.j info:eu-repo/semantics/published |
format |
Article in Journal/Newspaper |
author |
Lannuzel, Delphine Schoemann, Véronique De Jong, Jeroen Chou, Lei Delille, B. Becquevort, Sylvie Tison, Jean-Louis |
author_facet |
Lannuzel, Delphine Schoemann, Véronique De Jong, Jeroen Chou, Lei Delille, B. Becquevort, Sylvie Tison, Jean-Louis |
author_sort |
Lannuzel, Delphine |
title |
Iron study during a time series in the western Weddell pack ice |
title_short |
Iron study during a time series in the western Weddell pack ice |
title_full |
Iron study during a time series in the western Weddell pack ice |
title_fullStr |
Iron study during a time series in the western Weddell pack ice |
title_full_unstemmed |
Iron study during a time series in the western Weddell pack ice |
title_sort |
iron study during a time series in the western weddell pack ice |
publishDate |
2008 |
url |
http://hdl.handle.net/2013/ULB-DIPOT:oai:dipot.ulb.ac.be:2013/60723 https://dipot.ulb.ac.be/dspace/bitstream/2013/60723/3/Elsevier_37094.pdf https://dipot.ulb.ac.be/dspace/bitstream/2013/60723/1/2008_VS_MC_108_85_95.pdf |
geographic |
Antarctic Weddell Weddell Sea |
geographic_facet |
Antarctic Weddell Weddell Sea |
genre |
Antarc* Antarctic Sea ice Weddell Sea |
genre_facet |
Antarc* Antarctic Sea ice Weddell Sea |
op_source |
Marine chemistry, 108 (1-2 |
op_relation |
uri/info:doi/10.1016/j.marchem.2007.10.006 uri/info:pii/S0304420307002502 uri/info:scp/37549054624 https://dipot.ulb.ac.be/dspace/bitstream/2013/60723/3/Elsevier_37094.pdf https://dipot.ulb.ac.be/dspace/bitstream/2013/60723/1/2008_VS_MC_108_85_95.pdf http://hdl.handle.net/2013/ULB-DIPOT:oai:dipot.ulb.ac.be:2013/60723 |
op_rights |
2 full-text file(s): info:eu-repo/semantics/restrictedAccess | info:eu-repo/semantics/closedAccess |
_version_ |
1766168316046475264 |