Contrasting biogeochemical cycles of cobalt in the surface western Atlantic Ocean
Dissolved cobalt (DCo; 0.2 µm; 10%) to the DCo stock of the mixed layer in the equatorial and north subtropical domains. Biotic and abiotic processes as well as the physical terms involved in the biogeochemical cycle of Co were defined and estimated. This allowed establishing the first global budget...
Published in: | Global Biogeochemical Cycles |
---|---|
Main Authors: | , , , , , , , , |
Format: | Text |
Language: | English |
Published: |
Amer Geophysical Union
|
Subjects: | |
Online Access: | https://doi.org/10.1002/2014GB004903 https://archimer.ifremer.fr/doc/00241/35222/33732.pdf https://archimer.ifremer.fr/doc/00241/35222/ |
id |
fttriple:oai:gotriple.eu:10670/1.p8t0os |
---|---|
record_format |
openpolar |
spelling |
fttriple:oai:gotriple.eu:10670/1.p8t0os 2023-05-15T18:28:21+02:00 Contrasting biogeochemical cycles of cobalt in the surface western Atlantic Ocean Dulaquais, Gabriel Boye, Marie Middag, Rob Owens, Stephanis Puigcorbe, Viena Buesseler, Ken Masque, Pere De Baar, Hein J. W. Carton, Xavier https://doi.org/10.1002/2014GB004903 https://archimer.ifremer.fr/doc/00241/35222/33732.pdf https://archimer.ifremer.fr/doc/00241/35222/ en eng Amer Geophysical Union doi:10.1002/2014GB004903 10670/1.p8t0os https://archimer.ifremer.fr/doc/00241/35222/33732.pdf https://archimer.ifremer.fr/doc/00241/35222/ other Archimer, archive institutionnelle de l'Ifremer Global Biogeochemical Cycles (0886-6236) (Amer Geophysical Union), 2014-12 , Vol. 28 , N. 12 , P. 1387-1412 envir geo Text https://vocabularies.coar-repositories.org/resource_types/c_18cf/ fttriple https://doi.org/10.1002/2014GB004903 2023-01-22T18:21:06Z Dissolved cobalt (DCo; 0.2 µm; 10%) to the DCo stock of the mixed layer in the equatorial and north subtropical domains. Biotic and abiotic processes as well as the physical terms involved in the biogeochemical cycle of Co were defined and estimated. This allowed establishing the first global budget of DCo for the upper 100 m in the western Atlantic. The biological DCo uptake flux was the dominant sink along the section, as reflected by the overall nutrient-type behavior of DCo. The regeneration varied widely within the different biogeochemical domains, accounting for 10% of the DCo-uptake rate in the subarctic gyre and for up to 85% in southern subtropical domain. These findings demonstrated that the regeneration is likely the prevailing source of DCo in the surface waters of the western Atlantic, except in the subpolar domains where physically driven sources can sustain the DCo biological requirement. Text Subarctic Unknown Global Biogeochemical Cycles 28 12 1387 1412 |
institution |
Open Polar |
collection |
Unknown |
op_collection_id |
fttriple |
language |
English |
topic |
envir geo |
spellingShingle |
envir geo Dulaquais, Gabriel Boye, Marie Middag, Rob Owens, Stephanis Puigcorbe, Viena Buesseler, Ken Masque, Pere De Baar, Hein J. W. Carton, Xavier Contrasting biogeochemical cycles of cobalt in the surface western Atlantic Ocean |
topic_facet |
envir geo |
description |
Dissolved cobalt (DCo; 0.2 µm; 10%) to the DCo stock of the mixed layer in the equatorial and north subtropical domains. Biotic and abiotic processes as well as the physical terms involved in the biogeochemical cycle of Co were defined and estimated. This allowed establishing the first global budget of DCo for the upper 100 m in the western Atlantic. The biological DCo uptake flux was the dominant sink along the section, as reflected by the overall nutrient-type behavior of DCo. The regeneration varied widely within the different biogeochemical domains, accounting for 10% of the DCo-uptake rate in the subarctic gyre and for up to 85% in southern subtropical domain. These findings demonstrated that the regeneration is likely the prevailing source of DCo in the surface waters of the western Atlantic, except in the subpolar domains where physically driven sources can sustain the DCo biological requirement. |
format |
Text |
author |
Dulaquais, Gabriel Boye, Marie Middag, Rob Owens, Stephanis Puigcorbe, Viena Buesseler, Ken Masque, Pere De Baar, Hein J. W. Carton, Xavier |
author_facet |
Dulaquais, Gabriel Boye, Marie Middag, Rob Owens, Stephanis Puigcorbe, Viena Buesseler, Ken Masque, Pere De Baar, Hein J. W. Carton, Xavier |
author_sort |
Dulaquais, Gabriel |
title |
Contrasting biogeochemical cycles of cobalt in the surface western Atlantic Ocean |
title_short |
Contrasting biogeochemical cycles of cobalt in the surface western Atlantic Ocean |
title_full |
Contrasting biogeochemical cycles of cobalt in the surface western Atlantic Ocean |
title_fullStr |
Contrasting biogeochemical cycles of cobalt in the surface western Atlantic Ocean |
title_full_unstemmed |
Contrasting biogeochemical cycles of cobalt in the surface western Atlantic Ocean |
title_sort |
contrasting biogeochemical cycles of cobalt in the surface western atlantic ocean |
publisher |
Amer Geophysical Union |
url |
https://doi.org/10.1002/2014GB004903 https://archimer.ifremer.fr/doc/00241/35222/33732.pdf https://archimer.ifremer.fr/doc/00241/35222/ |
genre |
Subarctic |
genre_facet |
Subarctic |
op_source |
Archimer, archive institutionnelle de l'Ifremer Global Biogeochemical Cycles (0886-6236) (Amer Geophysical Union), 2014-12 , Vol. 28 , N. 12 , P. 1387-1412 |
op_relation |
doi:10.1002/2014GB004903 10670/1.p8t0os https://archimer.ifremer.fr/doc/00241/35222/33732.pdf https://archimer.ifremer.fr/doc/00241/35222/ |
op_rights |
other |
op_doi |
https://doi.org/10.1002/2014GB004903 |
container_title |
Global Biogeochemical Cycles |
container_volume |
28 |
container_issue |
12 |
container_start_page |
1387 |
op_container_end_page |
1412 |
_version_ |
1766210784906444800 |