Hydrographic data during Ana Maria Gayoso cruise in the South western Atlantic during late spring 2021

The structure of the water column (based on CTD profiles) was assessed in the Southwestern Atlantic (SWA, 36-48ºS, 64-54ºW) during late spring (November 2021) on the Ana Maria Gayoso oceanographic cruise aboard the vessel Bernardo Houssay. The description of the water masses in three regions—the out...

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Bibliographic Details
Main Authors: Ferronato, Carola, Guinder, Valeria A, Gilabert, Azul, Lopez-Abbate, Celeste, Nocera, Ariadna, Loizaga, Rocio, D'Agostino, Valeria
Format: Dataset
Language:English
Published: PANGAEA 2024
Subjects:
Ana_Maria_Gayoso
bloom
Brunt-Väisälä frequency
cycles per hour
Calculated according to Carvalho et al. (2017)
CTD
SEA-BIRD SBE 9 plus
CTD/Rosette
CTD-RO
Date/Time of event
DEPTH
water
Dr. Bernardo Houssay
Event label
field observation
Fluorescence
GA_01
GA_05
GA_06
GA_07
GA_08
GA_09
GA_10
GA_11
GA_12
GA_13
Latitude of event
Longitude of event
Salinity
ship-based
South Atlantic Ocean
Temperature
water masses
Argentine
Online Access:https://doi.pangaea.de/10.1594/PANGAEA.971564
https://doi.org/10.1594/PANGAEA.971564
Description
Summary:The structure of the water column (based on CTD profiles) was assessed in the Southwestern Atlantic (SWA, 36-48ºS, 64-54ºW) during late spring (November 2021) on the Ana Maria Gayoso oceanographic cruise aboard the vessel Bernardo Houssay. The description of the water masses in three regions—the outer Patagonian shelf, the slope waters in the core of the Malvinas Current, and the adjacent open ocean in the Argentine Basin—accompanies the characterization of the protistan plankton and mesozooplankton communities, highlighting the importance of documenting the physico-chemical factors influencing plankton biodiversity.

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