MD 166 / BONUS-GOODHOPE

Type Oceanographic cruise
Ship Marion Dufresne
Ship owner TAAF
Dates 13/02/2008 - 24/03/2008
Chief scientist(s) SPEICH Sabrina ORCID, DEHAIRS Franck

LABORATOIRE DE MÉTÉOROLOGIE DYNAMIQUE - UMR 8539

24, rue L'homond

75231 PARIS CEDEX 05

01 44 32 22 21

lmddir@lmd.polytechnique.fr

http://www.lmd.jussieu.fr/
DOI 10.17600/8200030
Objective

In the frame of the International Polar Year (IPY), BONUS-GOODHOPE's general objective was to help understand interactions between ocean dynamics, circulation, biogeochemistry and geochemistry in the Atlantic sector of the Southern Ocean, where Indo-Atlantic exchanges and those with the South African continental margin take place. This multidisciplinary project gathers physicists, bio- and geo-chemists and modellers: by coupling i) the ocean dynamics with ii) the biogeochemistry in the water column, the atmosphere and the sediment, with iii) study of trace elements and isotopes which act as tracers for lithogenic sources, circulation and ventilation of water masses and of biogeochemical processes, and which also make it possible to quantify particulate fluxes exported from the surface towards deep water, and with iv) the development of models which include large scale and regional scale configurations, idealized and biogeochemical models, and simulations of trace elements and isotopes; the project will supply significant advances in understanding the physical, chemical and biological processes put into play on the scale of the Southern Ocean and of the climate. The project was approved by the International Scientific Committee ICSU/WMO of API (EoI#584), and also appears in 3 key API clusters (CASO ID#132, GEOTRACES ID#269,ICED ID#417). It has significant interaction with the IPY ZERO&DRAKE (EoI#880) project, a GEOTRACES & CASO type study along the 0°E meridian in the Southern Atlantic (the southernmost part of our leg) and in Drake's passage, aboard the German vessel RV POLARSTERN (ANT-XXIV/3 mission, Mission leader: E. Fahrbach). This interaction will back up the planned physical oceanography studies. Its objectives fall within the framework of international programmes (GEOTRACES (SCOR), IMBER (IGBP/SCOR) and CLIVAR/CliC/SCAR-Southern Ocean and the INSU LEFE project.

Data managed by SISMER

Bibliography

Publications

Ramalepe Thapelo, Samanta Saumik, Cloete Ryan, Ryan‐keogh Thomas J., Roychoudhury Alakendra N. (2024). Winter entrainment drives the mixed layer supply of manganese in the Southern Ocean. Limnology And Oceanography, 69(9), 1929-1940. Publisher's official version : https://doi.org/10.1002/lno.12634 , Open Access version : https://archimer.ifremer.fr/doc/00902/101370/


Deteix Valentin, Cotard Edwin, Caquineau Sandrine, Landing William M., Planchon Frederic, Ryan-Keogh Thomas, Cardinal Damien (2024). Biogenic and lithogenic silicon along the GEOTRACES south West Indian Ocean section (SWINGS-GS02) and the islands mass effect on regional Si biogeochemical cycle. Marine Chemistry, 263-264, 104412 (16p.). https://doi.org/10.1016/j.marchem.2024.104412


Levier M., Roy-Barman M., Foliot L., Dapoigny A., Lacan F. (2023). Distribution of Pa in the Atlantic sector of the Southern Ocean: Tracking scavenging during water mass mixing along neutral density surfaces. Deep-sea Research Part I-oceanographic Research Papers, 194, 103951 (11p.). Publisher's official version : https://doi.org/10.1016/j.dsr.2022.103951 , Open Access version : https://archimer.ifremer.fr/doc/00813/92535/


Levier M., Roy-Barman M., Colin C., Dapoigny A. (2021). Determination of low level of actinium 227 in seawater and freshwater by isotope dilution and mass spectrometry. Marine Chemistry, 233, 103986 (8p.). Publisher's official version : https://doi.org/10.1016/j.marchem.2021.103986 , Open Access version : https://archimer.ifremer.fr/doc/00696/80772/


Roy-Barman Matthieu, Thil François, Bordier Louise, Dapoigny Arnaud, Foliot Lorna, Ayrault Sophie, Lacan François, Jeandel Catherine, Pradoux Catherine, Garcia-Solsona Ester (2019). Thorium isotopes in the Southeast Atlantic Ocean: Tracking scavenging during water mass mixing along neutral density surfaces. Deep-sea Research Part I-oceanographic Research Papers, 149, 103042 (11p.). Publisher's official version : https://doi.org/10.1016/j.dsr.2019.05.002 , Open Access version : https://archimer.ifremer.fr/doc/00496/60810/


Van Hulten Marco, Middag Rob, Dutay Jean-Claude, de Baar Hein, Roy-Barman Matthieu, Gehlen Marion, Tagliabue Alessandro, Sterl Andreas (2017). Manganese in the west Atlantic Ocean in the context of the first global ocean circulation model of manganese. Biogeosciences, 14(5), 1123-1152. Publisher's official version : https://doi.org/10.5194/bg-14-1123-2017 , Open Access version : https://archimer.ifremer.fr/doc/00420/53178/


Abadie Cyril, Lacan Francois, Radic Amandine, Pradoux Catherine, Poitrasson Franck (2017). Iron isotopes reveal distinct dissolved iron sources and pathways in the intermediate versus deep Southern Ocean. Proceedings Of The National Academy Of Sciences Of The United States Of America, 114(5), 858-863. Publisher's official version : https://doi.org/10.1073/pnas.1603107114 , Open Access version : https://archimer.ifremer.fr/doc/00367/47864/


Conway T. M., John S. G., Lacan F. (2016). Intercomparison of dissolved iron isotope profiles from re-occupation of three GEOTRACES stations in the Atlantic Ocean. Marine Chemistry, 183, 50-61. Publisher's official version : https://doi.org/10.1016/j.marchem.2016.04.007 , Open Access version : https://archimer.ifremer.fr/doc/00332/44330/


Hutchinson K., Swart S., Meijers A., Ansorge I., Speich Sabrina (2016). Decadal-scale thermohaline variability in the Atlantic sector of the Southern Ocean. Journal Of Geophysical Research-oceans, 121(5), 3171-3189. Publisher's official version : https://doi.org/10.1002/2015JC011491 , Open Access version : https://archimer.ifremer.fr/doc/00333/44453/


Messager Christophe, Swart S. (2016). Significant Atmospheric Boundary Layer Change Observed above an Agulhas Current Warm Cored Eddy. Advances In Meteorology, 2016(3659657), 1-7. Publisher's official version : https://doi.org/10.1155/2016/3659657 , Open Access version : https://archimer.ifremer.fr/doc/00332/44344/


Mawji Edward, Schlitzer Reiner, Dodas Elena Masferrer, Abadie Cyril, Abouchami Wafa, Anderson Robert F., Baars Oliver, Bakker Karel, Baskaran Mark, Bates Nicholas R., Bluhm Katrin, Bowie Andrew, Bown Johann, Boye Marie, Boyle Edward A., Branellec Pierre, Bruland Kenneth W., Brzezinski Mark A., Bucciarelli Eva, Buesseler Ken, Butler Edward, Cai Pinghe, Cardinal Damien, Casciotti Karen, Chaves Joaquin, Cheng Hai, Chever Fanny, Church Thomas M., Colman Albert S., Conway Tim M., Croot Peter L., Cutter Gregory A., de Baar Hein J. W., de Souza Gregory F., Dehairs Frank, Deng Feifei, Huong Thi Dieu , Dulaquais Gabriel, Echegoyen-Sanz Yolanda, Edwards R. Lawrence, Fahrbach Eberhard, Fitzsimmons Jessica, Fleisher Martin, Frank Martin, Friedrich Jana, Fripiat Francois, Galer Stephen J. G., Gamo Toshitaka, Solsona Ester Garcia, Gerringa Loes J. A., Godoy Jose Marcus, Gonzalez Santiago, Grossteffan Emilie, Hatta Mariko, Hayes Christopher T., Heller Maija Iris, Henderson Gideon, Huang Kuo-Fang, Jeandel Catherine, Jenkins William J., John Seth, Kenna Timothy C., Klunder Maarten, Kretschmer Sven, Kumamoto Yuichiro, Laan Patrick, Labatut Marie, Lacan Francois, Lam Phoebe J., Lannuzel Delphine, Le Moigne Frederique, Lechtenfeld Oliver J., Lohan Maeve C., Lu Yanbin, Masque Pere, McClain Charles R., Measures Christopher, Middag Rob, Moffett James, Navidad Alicia, Nishioka Jun, Noble Abigail, Obata Hajime, Ohnemus Daniel C., Owens Stephanie, Planchon Frederic, Pradoux Catherine, Puigcorbe Viena, Quay Paul, Radic Amandine, Rehkaemper Mark, Remenyi Tomas, Rijkenberg Micha J. A., Rintoul Stephen, Robinson Laura F., Roeske Tobias, Rosenberg Mark, Van Der Loeff Michiel Rutgers, Ryabenko Evgenia, Saito Mak A., Roshan Saeed, Salt Lesley, Sarthou Geraldine, Schauer Ursula, Scott Peter, Sedwick Peter N., Sha Lijuan, Shiller Alan M., Sigman Daniel M., Smethie William, Smith Geoffrey J., Sohrin Yoshiki, Speich Sabrina, Stichel Torben, Stutsman Johnny, Swift James H., Tagliabue Alessandro, Thomas Alexander, Tsunogai Urumu, Twining Benjamin S., Van Aken Hendrik M., Van Heuven Steven, Van Ooijen Jan, Van Weerlee Evaline, Venchiarutti Celia, Voelker Antje H. L., Wake Bronwyn, Warner Mark J., Woodward E. Malcolm S., Wu Jingfeng, Wyatt Neil, Yoshikawa Hisayuki, Zheng Xin-Yuan, Xue Zichen, Zieringer Moritz, Zimmer Louise A. (2015). The GEOTRACES Intermediate Data Product 2014. Marine Chemistry, 177(Part 1), 1-8. Publisher's official version : https://doi.org/10.1016/j.marchem.2015.04.005 , Open Access version : https://archimer.ifremer.fr/doc/00308/41910/


Hathorne Ed C., Stichel Torben, Brueck Bastian, Frank Martin (2015). Rare earth element distribution in the Atlantic sector of the Southern Ocean: The balance between particle scavenging and vertical supply. Marine Chemistry, 177, 157-171. Publisher's official version : https://doi.org/10.1016/j.marchem.2015.03.011 , Open Access version : https://archimer.ifremer.fr/doc/00294/40504/


Paulot F., Jacob D. J., Johnson M. T., Bell T. G., Baker A. R., Keene W. C., Lima I. D., Doney S. C., Stock C. A. (2015). Global oceanic emission of ammonia: Constraints from seawater and atmospheric observations. Global Biogeochemical Cycles, 29(8), 1165-1178. Publisher's official version : https://doi.org/10.1002/2015GB005106 , Open Access version : https://archimer.ifremer.fr/doc/00309/42020/


McKiver William J., Vichi Marcello, Lovato Tomas, Storto Andrea, Masina Simona (2015). Impact of increased grid resolution on global marine biogeochemistry. Journal Of Marine Systems, 147, 153-168. https://doi.org/10.1016/j.jmarsys.2014.10.003


Paul Maxence, Bridgestock Luke, Rehkaemper Mark, Van Deflierdt Tina, Weiss Dominik (2015). High-precision measurements of seawater Pb isotope compositions by double spike thermal ionization mass spectrometry. Analytica Chimica Acta, 863, 59-69. Publisher's official version : https://doi.org/10.1016/j.aca.2014.12.012 , Open Access version : https://archimer.ifremer.fr/doc/00351/46268/


Bracher A., Taylor M. H., Taylor B., Dinter T., Roettgers R., Steinmetz F. (2015). Using empirical orthogonal functions derived from remote-sensing reflectance for the prediction of phytoplankton pigment concentrations. Ocean Science, 11(1), 139-158. Publisher's official version : https://doi.org/10.5194/os-11-139-2015 , Open Access version : https://archimer.ifremer.fr/doc/00291/40257/


Blanke Bruno, Speich Sabrina, Rusciano Emanuela (2015). Lagrangian water mass tracing from pseudo-Argo, model-derived salinity, tracer and velocity data: An application to Antarctic Intermediate Water in the South Atlantic Ocean. Ocean Modelling, 85, 56-67. Publisher's official version : https://doi.org/10.1016/j.ocemod.2014.11.004 , Open Access version : https://archimer.ifremer.fr/doc/00238/34910/


Sauzede R., Claustre H., Jamet C., Uitz J., Ras J., Mignot A., D'Ortenzio F. (2015). Retrieving the vertical distribution of chlorophyll a concentration and phytoplankton community composition from in situ fluorescence profiles: A method based on a neural network with potential for global-scale applications. Journal Of Geophysical Research-oceans, 120(1), 451-470. Publisher's official version : https://doi.org/10.1002/2014JC010355 , Open Access version : https://archimer.ifremer.fr/doc/00465/57695/


Soppa Mariana A., Hirata Takafumi, Silva Brenner, Dinter Tilman, Peeken Ilka, Wiegmann Sonja, Bracher Astrid (2014). Global Retrieval of Diatom Abundance Based on Phytoplankton Pigments and Satellite Data. Remote Sensing, 6(10), 10089-10106. Publisher's official version : https://doi.org/10.3390/rs61010089 , Open Access version : https://archimer.ifremer.fr/doc/00290/40075/


Baars Oliver, Abouchami Wafa, Galer Stephen J. G., Boye Marie, Croot Peter L. (2014). Dissolved cadmium in the Southern Ocean: Distribution, speciation, and relation to phosphate. Limnology And Oceanography, 59(2), 385-399. Publisher's official version : https://doi.org/10.4319/lo.2014.59.2.0385 , Open Access version : https://archimer.ifremer.fr/doc/00206/31740/


Garcia-Solsona E., Jeandel C., Labatut M., Lacan F., Vance D., Chavagnac V., Pradoux C. (2014). Rare earth elements and Nd isotopes tracing water mass mixing and particle-seawater interactions in the SE Atlantic. Geochimica Et Cosmochimica Acta, 125, 351-372. https://doi.org/10.1016/j.gca.2013.10.009


Meinen Christopher S., Speich Sabrina, Perez Renellys C., Dong Shenfu, Piola Alberto R., Garzoli Silvia L., Gladyshev Sergey, Baringer Molly, Campos Edmo J. D. (2013). Temporal variability of the meridional overturning circulation at 34.5°S: Results from two pilot boundary arrays in the South Atlantic. Journal Of Geophysical Research-oceans, 118(12), 6461-6478. Publisher's official version : https://doi.org/10.1002/2013JC009228 , Open Access version : https://archimer.ifremer.fr/doc/00167/27789/


Gregoire Marilaure, Anderson Bob, Delille Bruno, Jeandel Catherine, Speich Sabrina (2013). Tracers of physical and biogeochemical processes, past changes and ongoing anthropogenic impacts: The 43rd International Liege Colloquium on Ocean Dynamics, Liege, Belgium, May 2–6, 2011 A joint Liège Colloquium — Geotraces–BONUS–GoodHope meeting. Journal Of Marine Systems, 126, 1-2. Publisher's official version : https://doi.org/10.1016/j.jmarsys.2013.04.012 , Open Access version : https://archimer.ifremer.fr/doc/00138/24958/


Hutchinson K. A., Swart S., Ansorge I. J., Goni Gustavo (2013). Exposing XBT bias in the Atlantic sector of the Southern Ocean. Deep-sea Research Part I-oceanographic Research Papers, 80, 11-22. https://doi.org/10.1016/j.dsr.2013.06.001


Cavagna A. -J., Dehairs F., Bouillon S., Woule-Ebongue V., Planchon F., Delille B., Bouloubassi I. (2013). Water column distribution and carbon isotopic signal of cholesterol, brassicasterol and particulate organic carbon in the Atlantic sector of the Southern Ocean. Biogeosciences, 10(4), 2787-2801. Publisher's official version : https://doi.org/10.5194/bg-10-2787-2013 , Open Access version : https://archimer.ifremer.fr/doc/00265/37576/


Planchon F., Cavagna A-J., Cardinal Damien, Andre L., Dehairs F. (2013). Late summer particulate organic carbon export and twilight zone remineralisation in the Atlantic sector of the Southern Ocean. Biogeosciences, 10(2), 803-820. Publisher's official version : https://doi.org/10.5194/bg-10-803-2013 , Open Access version : https://archimer.ifremer.fr/doc/00181/29206/


Le Moigne F. A. C., Boye Marie, Masson A., Corvaisier Rudolph, Grossteffan E., Gueneugues A., Pondaven Philippe (2013). Description of the biogeochemical features of the subtropical southeastern Atlantic and the Southern Ocean south of South Africa during the austral summer of the International Polar Year. Biogeosciences, 10(1), 281-295. Publisher's official version : https://doi.org/10.5194/bg-10-281-2013 , Open Access version : https://archimer.ifremer.fr/doc/00181/29207/


Rusciano Emanuela, Speich Sabrina, Ollitrault Michel (2012). Interocean exchanges and the spreading of Antarctic Intermediate Water south of Africa. Journal Of Geophysical Research-oceans, 117(C10010), 1-21. Publisher's official version : https://doi.org/10.1029/2012JC008266 , Open Access version : https://archimer.ifremer.fr/doc/00106/21719/


Measures Christopher I., Hatta Mariko, Grand Maxime M. (2012). Bioactive Trace Metal Distributions and Biogeochemical Controls in the Southern Ocean. Oceanography, 25(3), 122-133. Publisher's official version : https://doi.org/10.5670/oceanog.2012.85 , Open Access version : https://archimer.ifremer.fr/doc/00274/38495/


Rimaud Julie, Speich Sabrina, Blanke Bruno, Grima Nicolas (2012). The exchange of Intermediate Water in the southeast Atlantic: Water mass transformations diagnosed from the Lagrangian analysis of a regional ocean model. Journal Of Geophysical Research-oceans, 117(C08034), 21p. Publisher's official version : https://doi.org/10.1029/2012JC008059 , Open Access version : https://archimer.ifremer.fr/doc/00098/20921/


Messager Christophe, Faure Vincent (2012). Validation of remote sensing and weather model forecasts in the Agulhas ocean area to 57 degrees S by ship observations. South African Journal Of Science, 108(3-4), 78-87. Publisher's official version : https://doi.org/10.4102/sajs.v108i3/4.735 , Open Access version : https://archimer.ifremer.fr/doc/00083/19447/


Bown Johann, Boye Marie, Nelson D. M. (2012). New insights on the role of organic speciation in the biogeochemical cycle of dissolved cobalt in the southeastern Atlantic and the Southern Ocean. Biogeosciences, 9(7), 2719-2736. Publisher's official version : https://doi.org/10.5194/bg-9-2719-2012 , Open Access version : https://archimer.ifremer.fr/doc/00266/37698/


Swart S., Thomalla S. J., Monteiro P.M.S., Ansorge I. J. (2012). Mesoscale features and phytoplankton biomass at the GoodHope line in the Southern Ocean during austral summer. African Journal Of Marine Science, 34(4), 511-524. https://doi.org/10.2989/1814232X.2012.749811


Boye M., Wake B. D., Lopez Garcia P., Bown Johann, Baker A. R., Achterberg E. P. (2012). Distributions of dissolved trace metals (Cd, Cu, Mn, Pb, Ag) in the southeastern Atlantic and the Southern Ocean. Biogeosciences, 9(8), 3231-3246. Publisher's official version : https://doi.org/10.5194/bg-9-3231-2012 , Open Access version : https://archimer.ifremer.fr/doc/00139/25061/


Messager Christophe, Speich Sabrina, Key E. (2012). Marine atmospheric boundary layer over some Southern Ocean fronts during the IPY BGH 2008 cruise. Ocean Science, 8(6), 1001-1023. Publisher's official version : https://doi.org/10.5194/os-8-1001-2012 , Open Access version : https://archimer.ifremer.fr/doc/00130/24175/


Fripiat F., Cavagna A. -J., Dehairs F., de Brauwere A., Andre L., Cardinal D. (2012). Processes controlling the Si-isotopic composition in the Southern Ocean and application for paleoceanography. Biogeosciences, 9(7), 2443-2457. Publisher's official version : https://doi.org/10.5194/bg-9-2443-2012 , Open Access version : https://archimer.ifremer.fr/doc/00226/33769/


Jeandel Catherine, Venchiarutti Celia, Bourquin Michael, Pradoux Catherine, Lacan Francois, Van Beek Pieter, Riotte Jean (2011). Single Column Sequential Extraction of Ra, Nd, Th, Pa and U from a Natural Sample. Geostandards And Geoanalytical Research, 35(4), 449-459. https://doi.org/10.1111/j.1751-908X.2010.00087.x


Arhan Michel, Speich Sabrina, Messager Christophe, Dencausse Guillaume, Fine Rana, Boye Marie (2011). Anticyclonic and cyclonic eddies of subtropical origin in the subantarctic zone south of Africa. Journal Of Geophysical Research-oceans, 116(C11004), -. Publisher's official version : https://doi.org/10.1029/2011JC007140 , Open Access version : https://archimer.ifremer.fr/doc/00051/16220/


Mazumdar A., Joshi R. K., Peketi A., Kocherla M. (2011). Occurrence of faecal pellet-filled simple and composite burrows in cold seep carbonates: A glimpse of a complex benthic ecosystem. Marine Geology, 289(1-4), 117-121. https://doi.org/10.1016/j.margeo.2011.09.003


Faure Vincent, Arhan Michel, Speich Sabrina, Gladyshev Sergey (2011). Heat budget of the surface mixed layer south of Africa. Ocean Dynamics, 61(10), 1441-1458. Publisher's official version : https://doi.org/10.1007/s10236-011-0444-1 , Open Access version : https://archimer.ifremer.fr/doc/00048/15953/


Bown Johann, Boye Marie, Baker Alexander, Duvieilbourg Eric, Lacan Francois, Le Moigne Frederic, Planchon Frederic, Speich Sabrina, Nelson David M. (2011). The biogeochemical cycle of dissolved cobalt in the Atlantic and the Southern Ocean south off the coast of South Africa. Marine Chemistry, 126(1-4), 193-206. https://doi.org/10.1016/j.marchem.2011.03.008


Dencausse Guillaume, Arhan Michel, Speich Sabrina (2011). Is there a continuous Subtropical Front south of Africa? Journal Of Geophysical Research-oceans, 116(C02027), 14 p. Publisher's official version : https://doi.org/10.1029/2010JC006587 , Open Access version : https://archimer.ifremer.fr/doc/00030/14096/


Joubert W. R., Thomalla S. J., Waldron H. N., Lucas M. I., Boye M., Le Moigne F. A. C., Planchon F., Speich Sabrina (2011). Nitrogen uptake by phytoplankton in the Atlantic sector of the Southern Ocean during late austral summer. Biogeosciences, 8(10), 2947-2959. Publisher's official version : https://doi.org/10.5194/bg-8-2947-2011 , Open Access version : https://archimer.ifremer.fr/doc/00054/16563/


Fripiat F., Cavagna A. -J., Dehairs F., Speich Sabrina, Andre L., Cardinal D. (2011). Silicon pool dynamics and biogenic silica export in the Southern Ocean inferred from Si-isotopes. Ocean Science, 7(5), 533-547. Publisher's official version : https://doi.org/10.5194/os-7-533-2011 , Open Access version : https://archimer.ifremer.fr/doc/00052/16298/


Sarthou G., Bucciarelli Eva, Chever Fanny, Hansard S. P., Gonzalez-Davila M., Santana-Casiano J. M., Planchon F., Speich Sabrina (2011). Labile Fe(II) concentrations in the Atlantic sector of the Southern Ocean along a transect from the subtropical domain to the Weddell Sea Gyre. Biogeosciences, 8(9), 2461-2479. Publisher's official version : https://doi.org/10.5194/bg-8-2461-2011 , Open Access version : https://archimer.ifremer.fr/doc/00048/15918/


Gonzalez-Davila M., Santana-Casiano J. M., Fine R. A., Happell J., Delille B., Speich Sabrina (2011). Carbonate system in the water masses of the Southeast Atlantic sector of the Southern Ocean during February and March 2008. Biogeosciences, 8(5), 1401-1413. Publisher's official version : https://doi.org/10.5194/bg-8-1401-2011 , Open Access version : https://archimer.ifremer.fr/doc/00039/15057/


Mignot A., Claustre H., D'Ortenzio F., Xing X., Poteau A., Ras J. (2011). From the shape of the vertical profile of in vivo fluorescence to Chlorophyll-a concentration. Biogeosciences, 8(8), 2391-2406. Publisher's official version : https://doi.org/10.5194/bg-8-2391-2011 , Open Access version : https://archimer.ifremer.fr/doc/00248/35968/


Dencausse Guillaume, Arhan Michel, Speich Sabrina (2010). Spatio-temporal characteristics of the Agulhas Current retroflection. Deep-sea Research Part I-oceanographic Research Papers, 57(11), 1392-1405. Publisher's official version : https://doi.org/10.1016/j.dsr.2010.07.004 , Open Access version : https://archimer.ifremer.fr/doc/00019/13040/


Dencausse Guillaume, Arhan Michel, Speich Sabrina (2010). Routes of Agulhas rings in the southeastern Cape Basin. Deep-sea Research Part I-oceanographic Research Papers, 57(11), 1406-1421. Publisher's official version : https://doi.org/10.1016/j.dsr.2010.07.008 , Open Access version : https://archimer.ifremer.fr/doc/00019/13041/


Hoppema M., Dehairs F., Navez J., Monnin C., Jeandel C., Fahrbach E., de Baar H. J. W. (2010). Distribution of barium in the Weddell Gyre: Impact of circulation and biogeochemical processes. Marine Chemistry, 122(1-4), 118-129. Publisher's official version : https://doi.org/10.1016/j.marchem.2010.07.005 , Open Access version : https://archimer.ifremer.fr/doc/00460/57178/


Chever Fanny, Bucciarelli Eva, Sarthou G., Speich Sabrina, Arhan Michel, Penven Pierrick, Tagliabue A. (2010). Physical speciation of iron in the Atlantic sector of the Southern Ocean along a transect from the subtropical domain to the Weddell Sea Gyre. Journal Of Geophysical Research-oceans, 115, 1-15. Publisher's official version : https://doi.org/10.1029/2009JC005880 , Open Access version : https://archimer.ifremer.fr/doc/00017/12808/


Lacan Francois, Radic Amandine, Labatut Marie, Jeandel Catherine, Poitrasson Franck, Sarthou Geraldine, Pradoux Catherine, Chmeleff Jerome, Freydier Remi (2010). High-Precision Determination of the Isotopic Composition of Dissolved Iron in Iron Depleted Seawater by Double Spike Multicollector-ICPMS. Analytical Chemistry, 82(17), 7103-7111. https://doi.org/10.1021/ac1002504


Tagliabue Alessandro, Bopp Laurent, Dutay Jean-Claude, Bowie Andrew R., Chever Fanny, Jean-Baptiste Philippe, Bucciarelli Eva, Lannuzel Delphine, Remenyi Tomas, Sarthou Geraldine, Aumont Olivier, Gehlen Marion, Jeandel Catherine (2010). Hydrothermal contribution to the oceanic dissolved iron inventory. Nature Geoscience, 3(4), 252-256. https://doi.org/10.1038/NGEO818


Swart Sebastiaan, Speich Sabrina (2010). An altimetry-based gravest empirical mode south of Africa: 2. Dynamic nature of the Antarctic Circumpolar Current fronts. Journal Of Geophysical Research-oceans, 115(C03003), 1-22. Publisher's official version : https://doi.org/10.1029/2009JC005300 , Open Access version : https://archimer.ifremer.fr/doc/00002/11307/


Swart Sebastiaan, Speich Sabrina, Ansorge Isabelle J., Lutjeharms Johann (2010). An altimetry-based gravest empirical mode south of Africa: 1. Development and validation. Journal Of Geophysical Research-oceans, 115(C03002), 1-19. Publisher's official version : https://doi.org/10.1029/2009JC005299 , Open Access version : https://archimer.ifremer.fr/doc/00008/11901/


Breitbarth E., Achterberg E. P., Ardelan M. V., Baker A. R., Bucciarelli E., Chever F., Croot P. L., Duggen S., Gledhill M., Hassellov M., Hassler C., Hoffmann L. J., Hunter K. A., Hutchins D. A., Ingri J., Jickells T., Lohan M. C., Nielsdottir M. C., Sarthou G., Schoemann V., Trapp J. M., Turner D. R., Ye Y. (2010). Iron biogeochemistry across marine systems - progress from the past decade. Biogeosciences, 7(3), 1075-1097. Publisher's official version : https://doi.org/10.5194/bg-7-1075-2010 , Open Access version : https://archimer.ifremer.fr/doc/00205/31606/


Lacan F., Radic A., Jeandel C., Poitrasson F., Sarthou Geraldine, Pradoux C., Freydier R. (2008). Measurement of the isotopic composition of dissolved iron in the open ocean. Geophysical Research Letters, 35(L24610), 1-5. Publisher's official version : https://doi.org/10.1029/2008GL035841 , Open Access version : https://archimer.ifremer.fr/doc/00202/31374/


Friocourt Yann, Blanke Bruno, Drijfhout S, Speich Sabrina (2008). On the Dynamics of the Slope Current System along the West European Margin. Part II: Analytical Calculations and Numerical Simulations with Seasonal Forcing. Journal of Physical Oceanography, 38(12), 2619-2638. https://doi.org/10.1175/2008JPO3745.1


Gladyshev S, Arhan Michel, Sokov A, Speich Sabrina (2008). A hydrographic section from South Africa to the southern limit of the Antarctic Circumpolar Current at the Greenwich meridian. Deep Sea Research Part I: Oceanographic Research Papers, 55(10), 1284-1303. Publisher's official version : https://doi.org/10.1016/j.dsr.2008.05.009 , Open Access version : https://archimer.ifremer.fr/doc/00000/6097/


Swart S, Speich Sabrina, Ansorge I, Goni G, Gladyshev S, Lutjeharms J (2008). Transport and variability of the antarctic circumpolar current South of Africa. Journal of Geophysical Research, 113(C09014), NIL_45-NIL_68. Publisher's official version : https://doi.org/10.1029/2007JC004223 , Open Access version : https://archimer.ifremer.fr/doc/00000/4700/


Iudicone Daniele, Madec Gurvan, Blanke Bruno, Speich Sabrina (2008). The role of Southern Ocean surface forcings and mixing in the global conveyor. Journal of Physical Oceanography, 38(7), 1377-1400. https://doi.org/10.1175/2008JPO3519.1


Iudicone Daniele, Speich Sabrina, Madec Gurvan, Blanke Bruno (2008). The global conveyor belt from a Southern Ocean perspective. Journal of Physical Oceanography, 38(7), 1401-1425. https://doi.org/10.1175/2007JPO3525.1


Speich Sabrina, Blanke Bruno, Cai Wenju (2007). Atlantic meridional overturning circulation and the Southern Hemisphere supergyre. Geophysical Research Letters, 34(L23614), 1-5. Publisher's official version : https://doi.org/10.1029/2007GL031583 , Open Access version : https://archimer.ifremer.fr/doc/00203/31420/


Friocourt Yann, Levier Bruno, Speich Sabrina, Blanke Bruno, Drijfhout S (2007). A regional numerical ocean model of the circulation in the Bay of Biscay. Journal of Geophysical Research ( JGR ) - Oceans, 112(C9), NIL_15-NIL_33. Publisher's official version : https://doi.org/10.1029/2006JC003935 , Open Access version : https://archimer.ifremer.fr/doc/00000/3024/


Speich Sabrina, Lutjeharms J. R. E., Penven P, Blanke Bruno (2006). Role of bathymetry in Agulhas Current configuration and behaviour - art. no. L23611. Geophysical Research Letters, 33(23), NIL_39-NIL_43. Publisher's official version : https://doi.org/10.1029/2006GL027157 , Open Access version : https://archimer.ifremer.fr/doc/00000/2308/


References of Articles published in other Periodicals or Scientific Works acclaimed in the Field

2013 Co-editeur, "Traces and Tracers: Selected papers from the Joint Liège Colloquium on Ocean Dynamics - Bonus-GoodHope - Geotraces meeting", J. of Marine Syst., Elsevier Eds.

2013 Co-editeur, The BONUS-GoodHope IPY project: dynamics and biogeochemistry interactions in the Southern Ocean south off Africa (Edition Spéciale OceanScience & BiogeoScience, EGU Journals, Copernicus Publications.

Speich, S., 2012 L?océan, régulateur du climat terrestre. Réguler la Mondialisation : Les défis du nucléaire et du réchauffement climatique. C. Sellin et L. Gardelle, Editions CRBC, Brest, France, 77-89.

Poitrasson F., Sonke J., Lacan F., Dupre B. 2011. Les isotopes non-traditionnels, nouvelle frontière en géochimie. Elements, Volume 7, Number 1, p. 64.

Cavagna* A.-J., V. Woule-Ebongué*, I. Bouloubassi, D. Cardinal, B. Delille, F. Dehairs, 2010. Sterols and their ?13C composition in the southern ocean water column: what can they tell us about organic matter sources and fate of sinking material? Belgian IPY symposium: The Contribution of Belgian Research to the Achievements of the International Polar Year 2007-2009, The Royal Academies for Sciences and the Arts of Belgium, 44-46.

Delille B., N.-X. Geilfus, F. Planchon, A.-J. Cavagna, D. Cardinal, F. Fripiat, L. André, S. Speich and F. Dehairs, 2010. Inorganic carbon dynamics during the BONUS-GoodHope cruise: A tentative carbon budget of the upper water column, Belgian IPY symposium: The Contribution of Belgian Research to the Achievements of the International Polar Year 2007-2009, The Royal Academies for Sciences and the Arts of Belgium, 33-35.

Fripiat F., A.-J. Cavagna, F. Dehairs, L. André and D. Cardinal, 2010. Origin and fate of silicic acid pools across the summer Antarctic Circumpolar Current inferred from an isotopic approach (GEOTRACES ? BONUS- GoodHope), Belgian IPY symposium: The Contribution of Belgian Research to the Achievements of the International Polar Year 2007-2009, The Royal Academies for Sciences and the Arts of Belgium, 36-40.

Bucciarelli, E., Sarthou, G., Chever, F.., 2008, Vertical distributions of hydrogen peroxide, BONUS-GoodHope cruise report, Marion Dufresne, IPEV publications.

Chever, F., Sarthou, G., Bucciarelli, E., 2008, Dissolved, Total dissolvable and Soluble iron concentrations in the water column along the BONUS-GoodHope transect, BONUS-GoodHope cruise report, Marion Dufresne, IPEV publications.

Sarthou, G., Biogeochemistry of iron at the Ocean-Atmosphere interface; Interactions between atmospheric iron inputs and food web, 2008, SOLAS Newsletter 8: 14-15.

Sarthou, G., Bucciarelli, E., Chever, F., 2008, On-board Fe incubations, BONUS-GoodHope cruise report, Marion Dufresne, IPEV publications.

Sarthou, G., Chever, F., Bucciarelli, E., 2008, Fe(II) concentrations in the water column along the BONUS- GoodHope transect, BONUS-GoodHope cruise report, Marion Dufresne, IPEV publications.

Ansorge Isabelle, Speich Sabrina, Lutjeharms J. R. E., Goni Gj, Rautenbach Cjdw, Froneman Pierre, Rouault M, Garzoli Silvia L. (2005). Monitoring the oceanic flow between Africa and Antarctica: Report of the first GoodHope cruise. South African Journal Of Science, 101(1-2), 29-35.


References of Technical Reports

Branellec Pierre, Arhan Michel, Speich Sabrina (2010). Projet GoodHope. Campagne BONUS / GOODHOPE. Rapport de données CTD-O2. OPS/LPO/10-02.


Speich, S., 2010 BONUS-GoodHope, Rapport Final du projet ANR 07-BLAN-0146 BONUS-Goodhope. 36 pp.

Speich S., M. Boye, F. Dehairs, 2008. The BONUS-GoodHope cruise Report, http://stockage.univ- brest.fr//~speich/BGH/BGH_Cruise_Report.pdf Laboratoire de Physique des Océans UMR 6523 CNRS-IFREMER-IRD-UBO Technical Report. 252 pp.

Garzoli S. L., Alberto Piola, Sabrina Speich, Molly Baringer, Gustavo Goni, Kathy Donohue, Chris Meinen, Ricardo Matano, 2007 : A monitoring system for heat and mass transports in the South Atlantic as a component of the Meridional Overturning Circulation. South Atlantic Meridional Overturning Circulation Workshop Report : http://www.aoml.noaa.gov/phod/SAMOC/SAMOC_report_January_08.pdf

References of Articles published in periodicals and magazines for the general public

Speich, S., Participation à la réalisation d'un film documentaire pour ARTE sur la circulation océanique globale (sortie programmée en automne 2013).

Speich, S., Interviews pour le hors-série de Science & Vie : Antarctique : Le continent du futur. N. 257, pp 144, janvier 2012.

Speich, S., L?océan, régulateur du climat terrestre. Réguler la Mondialisation : Les défis du nucléaire et du réchauffement climatique. C. Sellin et L. Gardelle, Editions CRBC, Brest, France, 77-89. 2012.

Speich, S., Participation à la réalisation d'un film documentaire pour Océanopolis Images sur la petite échelle océanique. 2012

Speich, S., Participation à la réalisation d'un film documentaire pour la chaîne télévisuelle ARTE sur les courants océaniques. 2012

Speich, S., Participation à la réalisation de la restitution scolaire et grand publique de l?Europôle Mer (présentation d?un livret et d?un document multimédia), janvier 2012.

Speich, S., Les remous de l?océan et le climat. Exposé au sein de la conférence "Enjeux Politiques et Changements Climatiques", Les GéoPolitiques de Brest, 4 et 5 février 2010, Brest.

Speich, S. "Le Gulf Stream ne peut pas s'arrêter" - Interview S. Speich. Article Ouest France 11 janvier 2009.

Speich, S. Animation d'une séance Sciences é débat avec des parlamentaires. Paris, le 21 janvier 2009.

Speich, S. Interview pour Libération: Océans en contre-plongée. Article de S. Huet paru sur le quotidien Libération du 5 février 2008.

Speich, S. L'Océan Austral et son rôle dans le climat, conférence publique dans le cadre des séminaires Grand Publique de l'IFREMER - 10 décembre 2008

Speich, S. Participation en tant qu'expert aux rencontres "Jeunes Sciences et Citoyens du CNRS" Palais des Congrès du Futuroscope de Poitiers du 24 au 27 octobre 2008 et organisé cette année sous l'égide de la Présidence Française de l?Union Européenne.

Speich, S. Participation à la réalisation et mise en oeuvre de l'Exposition sur l'Année Polaire Internationale et l'Océan Austral qui a été inaugurée pendant Brest 2008 (Juillet).

Speich, S. Percer les secrets de l'océan Austral, Article paru dans le quotidien Libération du 8 mars 2008.

Speich, S. Reportage au journal télévisé de 20h de TF1 : "Océan Austral et le changement climatique : retour de la campagne BONUS-GoodHope". Vendredi, 4 juillet 2008.

Speich, S. Conférence de presse INSU/CNRS/IPEV, "AU FIL DES PÔLES" RETOUR DES CAMPAGNES AUSTRALES 2007/2008, Jeudi 3 juillet 2008 , CNAM, Paris.

Speich, S. L'Océan Austral, conférence publique dans le cadre de l'exposition "Explorateurs des mers" - Paris, Trocadéro, France - 21 novembre - 2 décembre 2007

Speich, S. Participation à la réalisation du court-métrage "Océan Austral : Chronique d'une campagne océanographique : BONUS-GoodHope".

References of International Seminar Communications

Speich, S., 2012 : What We have Learned From the GoodHope and BONUSGoodHope Projects and What we Plan Within the SAMOC International Programme. AGU Chapman Conference on The Agulhas System and its Role in Changing Ocean Circulation, Climate, and Marine Ecosystems. Spier at Stellenbosch, South Africa, 7-12 Octobre 2012.

Lacan F, Radic A, Labatut M. Invited talk. Iron isotopes in seawater, a new effective tool for studying the iron oceanic cycle. International Congress on Analytical Sciences, Kyoto (Japan). May 2011.

Speich, S., 2011 : Clivar GoodHope and IPY BONUS-GoodHope : Ocean dynamics, biogeochemistry and air-sea interactions in the Southern Ocean South of Africa. IUGG Melbourne, 2011.

Lacan F, Radic A, Jeandel C. Invited talk. Iron Isotopes in Seawater: First Results from High Nutrient Low Chlorophyll Areas. Eos Trans. AGU, 91(26), Ocean Sci. Meet. Suppl , Abstract CO14A-01, Ocean Science Meeting, Portland (USA). February 2010.

Speich. S., 2010 : Clivar GoodHope and IPY BONUS-GoodHope : Ocean dynamics, biogeochemistry and air-sea interactions in the Southern Ocean South of Africa. International Polar Year, Science Conference, Oslo 8 ? 12 June 2010.

Speich, S, 2009: Evolution of Southern Ocean under climate change: dynamics and feedbacks. CLIMATECHANGE Global Risks, Challenges & Decisions COPENHAGEN 2009 10 - 12 March

Speich, S., 2009 : Evolution of the Southern Ocean Observing System. OceanObs?09, Sustained Ocean Observations and Information for Society. Venice, Italy, 21-25 September 2009.

Boye, M., and the BONUS GOODHOPE team (2007) The BONUS-GOODHOPE project. NoE EUR-OCEANS annual meeting, 25-27 Avril 2007, Glyfada, Greece (Sponsor Eur-Oceans). Invited Talk

Boye, M., and the BONUS-GOODHOPE team (2007) The BONUS GOODHOPE project. GEOTRACES-Atlantic Basin Conference, Sept. 10 -13, 2007, Oxford University, UK (Sponsor SCOR international). Invited Talk.

Speich, S. , 2007: The Global Ocean Conveyor Belt, the Southern Hemisphere Supergyre and their variations with time. IUGG XXIV General Assembly Statistics. Perugia, Italy, July 1-14 2007.

References of National Seminar Communications

Arhan, M., V. Faure, S. Speich: Mixing layer and heat fluxes south of Africa, 2010, GMCC-Coriolis, Colloque National, Toulouse, France.

Rusciano, E., Speich, S., M. Arhan, Antarctic Intermediate Water dynamics and fluxes south of Africa from Argo floats. 2010, GMCC-Coriolis, Colloque National, Toulouse, France.

Bucciarelli, E., Sarthou, G., Chever, F., 2009. The co-impact of iron and copper on phytoplankton growth in the South Atlantic and the Southern Ocean. Réunion BONUS-GoodHope, 23-24 January, Villefranche-sur-Mer, France.

Chever, F., Sarthou, G., Bucciarelli, E., 2009. Fe speciation during the BONUS-GoodHope cruise. Réunion BONUS-GoodHope, 23-24 January, Villefranche-sur-Mer, France.

Sarthou, G., Bucciarelli, E., Chever, F., 2009. Iron redox speciation and hydrogen peroxide. Workshop BONUS, 23- 24 January, Villefranche-sur-Mer, France.

Speich, S., B. Delille: Organisation de la réunion BONUS?GoodHope CO2, DIC et CFCs, 20 novembre 2009, LOCEAN, Université Pierre et Marie Curie, Paris, France.

Speich, S., M. Arhan : Water masses and properties exchanges along GoodHope and BONUS-GoodHope, 2009, GMCC-Coriolis, Colloque National, Toulouse, France.

Speich, S., M.A. Sicre, F. Dehairs et M.P. Torre : organisation de la réunion BONUS?GoodHope, 23-24 January, 2009, Villefranche-sur-Mer, France.

Lacan F., A. Radic, C. Jeandel, G. Sarthou, F. Poitrasson. Isotopes du fer: développement, premiers résultats, perspectives. Workshop GEOTRACES France, LSCE Gif / Yvette, France, 2 October 2008.

Sarthou, G., 2008, Some examples of Trace Element and Isotope (TEIs) studies at IUEM, Conseil Scientifique de l'IUEM, IUEM, Brest, 20-21 novembre 2008.

Sarthou, G., Chever, F., Bucciarelli, E., Fe speciation during the BONUS-GoodHope cruise, Workshop GEOTRACES France, LSCE Gif / Yvette, France, 2 October 2008.

Speich, S., et M. Arhan : Résultats et bilan des campagnes BONUS-GOODHOPE Réunion du Groupe Mission MERCATOR/CORIOLIS Centre de Conférence de Météo-France à Toulouse, 13 Octobre 2008

References of Contracts reports (European Union, FAO, Convention, Collectivities...)

Speich, S. Rapport projet ANR A07BLAN0146 BONUS-GoodHope, Février 2009

Speich, S. Rapport projet IFREMER GoodHope & campagne BONUS-GoodHope, Février 2009

Speich, S. Rapport projet LEFE GoodHope & campagne BONUS-GoodHope, mai 2009

Speich, S. Rapport projet MERCATOR-Coriolis GoodHope & campagne BONUS-GoodHope, Février 2009

Speich, S. Rapport projet ANR A07BLAN0146 BONUS-GoodHope, Février 2008

Videodocuments

Pasquero V., "Océan Austral, chronique d'une campagne océanographique - BONUS-GoodHope", Film CNRS IMAGE, 2008

DEA or MASTER 2 using campaign data

Laurila M., 2013. Barium as a tracer of mixing in the ocean, MSc Thesis, Vrije Universiteit Brussel, 45pp

Rimaud, J., 2011 : Dynamique des échanges des masses d?eau intermédiaires et profondes dans l?Atlantique Sud. Approche par des études Lagrangienneslagrangiennes numériques sur les processus et les transformations de ces masses d?eau. Université de Bretagne Occidentale, Brest, France. Supervised by S. Speich and B. Blanke.

Floch, A.-L. 2010, Measurements of the physical speciation of Fe in Austral phytoplankton community incubations. Stage M2 Sciences de la Mer et du Littoral, Mention Sciences Chimiques de l'environnement Marin, Institut Européen de la mer, Université de Bretagne Occidentale, Brest, France. Supervised by E. Bucciarelli and G. Sarthou, LEMAR.

Rimaud, J. 2010 : Meso and submesoscale exchanges in the Southern Ocean South of Africa. Université de Bretagne Occidentale, Brest, France. Supervised by S. Speich and B. Blanke.

Labatut, M., 1st year Master degree, (March-June 2009) : Chemical composition of suspended particles in the Southern Ocean. Stage de M1 Université Paul Sabatier, Toulouse, France. Supervised by: F. Lacan and C. Jeandel, LEGOS.

Le Bars, D. 2009 : Couplage océan-atmosphère pour l?étude des interactions couche-limite atmosphérique-surface océanique dans la région de l?Afrique Australe. Stage de M2, MATMECA, Bordeaux, France et Institut Européen de la mer, Université de Bretagne Occidentale, Brest, France, pp 50. Supervised by C. Messager, LPO.

Sack, J., 2009-2010. Diplome Arbeit. 2tude des échanges air-mer dans l?océan au sud de l?Afrique à partir des observations récoltées pendant la campagne BONUS-GoodHope. University of Hamburg Germany et Institut Européen de la mer, Université de Bretagne Occidentale, Brest, France. Supervised by C. Messager, LPO.

Luo, C., 2008-2009, Fe-Cu co-impact on Austral phytoplankton communities. Stage M2 Sciences de la Mer et du Littoral, Mention Sciences Chimiques de l'environnement Marin, Institut Européen de la mer, Université de Bretagne Occidentale, Brest, France. Supervised by G. Sarthou and E. Bucciarelli, LEMAR.

Le Moigne, F. 2007-2008, Distribution des sels nutritifs dasn le secteur Atlantique de l'Ocean Australe en fin de periode estivale. Campagne BONUS-GOODHOPE. Stage M2 Sciences de la Mer et du Littoral, Mention Sciences Chimiques de l'environnement Marin, Institut Européen de la mer, Université de Bretagne Occidentale, Brest, France. Supervised by M. Boyé and A. Masson, LEMAR.

Thesis using campaign data

Levier Martin (2022). Développement et utilisation de l'Actinium-227 comme traceur du mélange de l'océan profond / Development and use of Actinium 227 as a tracer of deep ocean mixing. PhD Thesis, Université Paris-Saclay.


Capuano Tonia Astrid (2017). Dynamiques océaniques à petite échelle dans le Bassin du Cap et leur impact sur la circulation régionale / Small-scale ocean dynamics in the Cape Basin and its impact on the regional circulation. PhD Thesis, Université de Bretagne occidentale. https://archimer.ifremer.fr/doc/00497/60903/


David A., 2012 : Meridional transports from and within the Antractic Circumpolar Current in the Southern Ocean souuth of Africa. Thèse de doctorat. Sciences de la Mer et du Littoral, Institut Européen de la mer, Université de Bretagne Occidentale, Brest, France. Encadrement : S. Speich, LPO.

Bown J., 2011- Le cycle du cobalt dans l'océan Austral, Thèse de doctorat. Sciences de la Mer et du Littoral, Institut Européen de la mer, Université de Bretagne Occidentale, Brest, France. Encadrement : M. Boyé et D. Nelson, LEMAR.

Rimaud, J., since 2011 : Dynamique et impact des échanges air-mer dans les dynamique océanique et atmosphériques régionales au sud de l?Afrique. Université de Bretagne Occidentale, Brest France.

Cavagna A.-J., 2010. The biological pump in the Southern Ocean, Three case-studies ? three stable isotope tools, PhD Thesis, Vrije Universiteit Brussel, 188 pp.

Fripiat F., 2010. Isotopic approaches of the silicon cycle: The Southern Ocean case study. Ph. D. Thesis, Université Libre de Bruxelles, 202 pp. Encadrement : D. Cardinal et F. Dehairs, Earth System Sciences & Analytical and Environmental Chemistry Department.

Radic, A., 2010 : Tracing the oceanic iron cycle with iron isotopes. Université Paul Sabatier, Toulouse, France.

Chever, F., 2009. Spéciation du fer en milieu océanique, interactions avec le phytoplankton. Thèse de doctorat. Sciences de la Mer et du Littoral, Institut Européen de la mer, Université de Bretagne Occidentale, Brest, France. Encadrement: G. Sarthou et E. Bucciarelli, LEMAR

Dencausse, G., 2009. Echanges indo-atlantiques d'eau subtropicale en relation aux structures frontales et de méso-échelle : Utilisation de la série temporelle altimétrique de niveau de la mer. Thèse de doctorat. Sciences de la Mer et du Littoral, Institut Européen de la mer, Université de Bretagne Occidentale, Brest, France. Encadrement : M. Arhan et S. Speich, LPO.

Rusciano E. 2009-2010 Antarctic Intermediate Water dynamics, budget and fluxes. Interocean exchanges South of Africa. Financement ANR.

Swart, S., 2009. The variability and dynamics of the Antarctic Circumpolar Current south of Africa using proxy techniques. Ph. D. Thesis, University of Cape Town, South Africa, 155 pp. Encadrement : S. Speich LPO et I. Ansorge et J. Lutjeharms, UCT.

Faure, V. Nov. 2008- Oct. 2010. Heat budget of the Surface Mixed Layer south of Africa. Financement CNRS

Joubert, W. 2008, Southern Ocean New production fluxes. University of Cape Town, South Africa.

Wake B. 2008-2010. Trace metal distributions in the Southern Ocean and south-eastern Atlantic Ocean . Financement ANR.