21 November 2022, MaraA?, Brazil - A woman, accompanied by her son, brings food to have a a break from fishing Pirarucu fish in a lake in the AmanÁ? Sustainable Development Reserve, (Reserva de Desenvolvimento Sustentável AmanÁ? ). This region is one of the main centers for the sustainable management of Pirarucu fish (Arapaima gigas) in the Amazon region.