%0 Journal Article
%9 ACL : Articles dans des revues avec comité de lecture non répertoriées par l'AERES
%A Colin, Christian
%A Bourlès, Bernard
%T Western boundary currents and transports off French Guiana as inferred from Pegasus observations
%D 1993
%L fdi:40719
%G ENG
%J Oceanologica Acta
%@ 0399-1784
%K COURANT EQUATORIAL ; TEMPERATURE ; SALINITE ; VARIATION INTERANNUELLE
%K ATLANTIQUE EQUATORIAL ; GUYANE FRANCAISE
%N 2
%P 143-157
%U https://www.documentation.ird.fr/hor/fdi:40719
%> https://horizon.documentation.ird.fr/exl-doc/pleins_textes/pleins_textes_6/b_fdi_35-36/40719.pdf
%V 17
%W Horizon (IRD)
%X Pegasus current measurements carried out along a section located off French Guiana are presented; the section was repeated five times from september 1989 to june 1991 during the NOE (région Nord-Ouest équatoriale)/STACS (Sub-Tropical Atlantic Climate Studies) cruises on board the NOAA (National Oceanic and Atmospheric Administration) research vessels. The data (vertical and horizontal distributions) show, as suggested by earliest observations, the presence of different currents. At the surface, and in winter, the North Brazil Current (NBC) flows northwestward (positive), is strong (120 cm/s), confined in the first 250 m, constally trapped (within 250 km) and fed by offshore waters; in summer the NBC strengthens (the velocity increases to 150 cm/s), vertically extends (down to 800 m) and veers offshore. (D'après résumé d'auteur)
%$ 032DYNEAU