From micronekton to tuna Our shared ocean : science in the Global South for a sustainable world /Menkès, Christophe /Lebourges Dhaussy, Anne Tuna fishing accounts for over 70% of GDP in small island countries in the Western and Central Tropical Pacific. However, this activity is threatened by global warming, which could displace or reduce tuna populations. 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:010094106 fdi:010094106 Menkès Christophe, Lebourges Dhaussy Anne, . From micronekton to tuna. 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, 58-59 EN NOUVELLE CALEDONIE WALLIS ET FUTUNA