An oasis in an ocean desert Our shared ocean : science in the Global South for a sustainable world /Bonnet, Sophie Guieu, C. Along Tonga's volcanic arc, off the coast of New Caledonia, a highly productive major fishing zone has been identified in the vast ocean 'desert' of the tropical Pacific. A mysterious phenomenon brought to light by oceanographic research. IRD /Duvail, Stéphanie (dir.) /Herrmann, Marine (dir.) /Lévy, Marina (dir.) /Pringault, Olivier (dir.) /Guedj, Catherine (ed.) /Lavagne, Corinne (ed.) Portal-Cabanel, J. (ed.) /Rechner, Daïna (ed.) /Sabrié, Marie-Lise (ed.) 2025 text https://www.documentation.ird.fr/hor/fdi:010094092 fdi:010094092 Bonnet Sophie, Guieu C., . An oasis in an ocean desert. In : Duvail Stéphanie (dir.), Herrmann Marine (dir.), Lévy Marina (dir.), Pringault Olivier (dir.), Guedj Catherine (ed.), Lavagne Corinne (ed.), Portal-Cabanel J. (ed.), Rechner Daïna (ed.), Sabrié Marie-Lise (ed.), . Our shared ocean : science in the Global South for a sustainable world IRD, ). 2025, 42-43 EN PACIFIQUE