Exchange of Pb from Indian to Atlantic Ocean is driven by Agulhas current and atmospheric Pb input from South Africa

Autor: Saumik Samanta, Ryan Cloete, Subhra Prakash Dey, Jan-Lukas Menzel Barraqueta, Jean C. Loock, Jan-Olaf Meynecke, Jasper de Bie, Marcello Vichi, Alakendra N. Roychoudhury

Publikováno v: Scientific Reports, Vol 13, Iss 1, Pp 1-12 (2023)

Abstract Using a spatiotemporal dataset of dissolved lead (dPb) from the subtropical oceans surrounding South Africa, this study quantifies the exchange of dPb between the Indian and Atlantic Oceans. Despite the absence of a major Pb source within th

Externí odkaz: https://doaj.org/article/b686a310aa2543c389ddc2459d175eb2

A First Global Oceanic Compilation of Observational Dissolved Aluminum Data With Regional Statistical Data Treatment

Autor: Jan-Lukas Menzel Barraqueta, Saumik Samanta, Eric P. Achterberg, Andrew R. Bowie, Peter Croot, Ryan Cloete, Tara De Jongh, Maria D. Gelado-Caballero, Jessica K. Klar, Rob Middag, Jean C. Loock, Tomas A. Remenyi, Bernhard Wenzel, Alakendra N. Roychoudhury

Publikováno v: Frontiers in Marine Science, Vol 7 (2020)

Externí odkaz: https://doaj.org/article/4bc0b0a771cb4c549335828662429ee4

Links Between the Phytoplankton Community Composition and Trace Metal Distribution in Summer Surface Waters of the Atlantic Southern Ocean

Autor: Johannes J. Viljoen, Ian Weir, Susanne Fietz, Ryan Cloete, Jean Loock, Raissa Philibert, Alakendra N. Roychoudhury

Publikováno v: Frontiers in Marine Science, Vol 6 (2019)

This study assessed changes in the phytoplankton community related to macronutrient and bioactive trace metal distribution in surface waters of the Atlantic sector of the Southern Ocean, between Cape Town and Antarctica along the GEOTRACES GIPY_05 (m

Externí odkaz: https://doaj.org/article/148c84234dd34e9abb0ff448d9490c73

Winter Biogeochemical Cycling of Dissolved and Particulate Cadmium in the Indian Sector of the Southern Ocean (GEOTRACES GIpr07 Transect)

Autor: Natasha R. van Horsten, Thato N. Mtshali, Ryan Cloete, Hélène Planquette, Susanne Fietz, Alakendra N. Roychoudhury, J. C. Loock

Publikováno v: Frontiers In Marine Science (2296-7745) (Frontiers Media), 2021-07, Vol. 8, N. 656321, P. 18p.
Frontiers in Marine Science
Frontiers in Marine Science, Frontiers Media, 2021, 8, ⟨10.3389/fmars.2021.656321⟩
Frontiers in Marine Science, Vol 8 (2021)
Frontiers in Marine Science, 2021, 8, ⟨10.3389/fmars.2021.656321⟩

Winter distributions of dissolved cadmium (dCd) and particulate cadmium (pCd) were measured for the first time in the Indian sector of the Southern Ocean thereby contributing a unique spatial and seasonal dataset. Seven depth profiles, between 41°S

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::34e28caffc37b8c75965fcb12924c60d
https://archimer.ifremer.fr/doc/00707/81892/

A first global oceanic compilation of observational dissolved aluminum data with regional statistical data treatment

Autor: Tomas A. Remenyi, M. D. Gelado-Caballero, Jan-Lukas Menzel Barraqueta, Peter Croot, Bernhard Wenzel, Alakendra N. Roychoudhury, Rob Middag, Ryan Cloete, Tara De Jongh, Saumik Samanta, J. C. Loock, Jessica K. Klar, Eric P. Achterberg, Andrew R. Bowie

Publikováno v: Frontiers in Marine Science, Vol 7 (2020)

Large national and international observational efforts over recent decades have provided extensive and invaluable datasets of a range of ocean variables. Compiled large datasets, structured, or unstructured, are a powerful tool that allow scientists

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::405d0076ba5814038d6907dbbb6ef458
https://doi.org/10.3389/fmars.2020.00468