PIRATA FR26

Type Oceanographic cruise
Set This cruise is part of the set PIRATA
Ship Thalassa
Ship owner Ifremer
Dates 06/03/2016 - 12/04/2016
Chief scientist(s) BOURLES Bernard

IRD CENTRE DE BRETAGNE

IFREMER Centre de Bretagne

ZI Pointe du diable

CS10070

29280 PLOUZANE

+33 (0)2 98.22.45.01

http://www.brest.ird.fr/
DOI 10.17600/16002300
Objective This is part of the general international PIRATA programme. Since it is the 26th French cruise of this type, it is called PIRATA-FR26. The objectives of the cruise were initially: to replace 6 Pirata ATLAS buoys located in the Gulf of Guinea, 2 of which were replaced by new T-FLEX systems; deploy an ADCP current meter mooring at 0°E-0°N, replace the CO2 sensor on the buoy at 6°S-10°W,;perform 2 hydrological legs with CTD-O2/LADCP (23°W, 10°W, 0°E, 6°S); deploy 15 drifting SVP-B buoys; deploy 6 Arvor profiling floats, 3 of them with dual programming, take seawater samples to analyze S, O2, CO2, nutrients and pigments and perform heat profiles with XBT probes. Also, in addition to routine and recurrent PIRATA tasks: Replacing 10 Chipods turbulence sensors on 2 ATLAS buoys (5 to 23W and 5 to 10W, on the Equator); Replacing OTN acoustic receivers on all the ATLAS buoys. Continuous acoustic measurements (vertical and lateral); Profiles to sample plankton (0-200m) with a Bongo net. The related project is SO PIRATA (SOERE CTDO2).

Published data

Bourles Bernard, Rousselot Pierre, Grelet Jacques, Marin Frederic, Roubaud Fabrice, Bachelier Celine, Gouriou Yves, Llido Jerome (2023). French PIRATA cruises: LADCP data (and processing protocol). https://doi.org/10.17882/71295


Bourles Bernard, Baurand Francois, Hillion Sandrine, Rousselot Pierre, Grelet Jacques, Bachelier Celine, Roubaud Fabrice, Gouriou Yves, Chuchla Remy, Cariou Thierry, Llido Jerome (2023). French PIRATA cruises: CHEMICAL ANALYSIS data. https://doi.org/10.17882/58141


Data managed by SISMER

Bibliography

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

Kouame Kanga Désiré, Kouassi Aka Marcel, Trokourey Albert, Toualy Elisée, N’guessan Benjamin K., Brehmer Patrice, Ostrowski Marek (2021). Spatial and Seasonal Variability of Mixed Layer Depth in the Tropical Atlantic at 10 °W using 40 Years of Observation Data. European Journal of Scientific Research / Revue Européenne de la recherche Scientifique, 158(3), 207-217. Open Access version : https://archimer.ifremer.fr/doc/00684/79619/


References of Technical Reports

Pouliquen SylvieORCID, Maze GuillaumeORCID, Lebreton Nathanaele, D'Ortenzio Fabrizio, Alory Gaël, Delcroix Thierry, Bourles Bernard, Blouch Pierre, Guinet Christophe, Gouriou Yves, Gaillard FabienneORCID, Heyndrickx Céline, Le Menn Marc, Testor Pierre, Donato Vincent, Charria GuillaumeORCID, Carval ThierryORCID, Reverdin Gilles, Emzivat Gilbert (2017). CORIOLIS. Rapport d’activités 2016. https://doi.org/10.13155/49970


Thesis using campaign data

Houndegnonto Odilon (2021). Analyse des variations thermohalines des échelles intra-saisonnière à saisonnière des panaches d’eau douce du Golfe de Guinée / Analysis of thermohaline variations from intra-seasonal to seasonal scales of freshwater plumes in the Gulf of Guinea. PhD Thesis, Université de Bretagne Occidentale.