TY - JOUR T1 - CO2 fluxes at the water-atmosphere interface in fluvial environments: an overview of studies in Brazilian rivers JO - Revista Ambiente & Água A1 - Machado, Daniela Vasconcelos A1 - Silva Júnior, Gerson Cardoso da A1 - Marques, Eduardo Duarte A1 - Silva-Filho, Emmanoel Vieira SN - 1980-993X UL - 10.4136/ambi-agua.2921 VL - 18 Y1 - 2023 PB - Brasil ER -