Ethnoecology of miriti (Mauritia flexuosa, L.f.) fruit extraction in the Brazilian Amazon: knowledge and practices of riverine peoples contribute to the biodiversity conservation Camila Vieira-da-Silva, Fabrício Menezes Ramos, Josiele Pantoja de Andrade, Fagner Freires de Sousa, Flávio Bezerra Barros • 2021