Dewatering the xingu river: hydrological alterations and biocultural connections among the arara indigenous people in the volta grande region, Brazilian Amazon - Utsunomiya, Renata; Beveridge, Claire; Lobo, Guilherme de Sousa; Assahira, Cyro; Moretto, Evandro Mateus; Athayde, Simone (Regional Environmental Change: natural and social, 2024)