2025-08-132025-08-132025-03-07PINTO, Marlon Sérgio Cordovil. Análise decadal (2005-2014) da vazão do Estuário do rio Oiapoque (Amazônia Oriental). Orientador: Maamar El-Robrini. 2025. 36 f. Trabalho de Conclusão de Curso (Bacharelado em Oceanografia) - Faculdade de Oceanografia, Instituto de Geociências, Universidade Federal do Pará, Belém, 2025. Disponível em: https://bdm.ufpa.br/handle/prefix/8471 . Acesso em:.https://bdm.ufpa.br/handle/prefix/8471The discharge of the Oiapoque River Estuary over a decade (2005-2014) and its relationship with climatic phenomena such as El Niño and La Niña were some of the subjects addressed in this study. The estuary, located in the northern part of Amapá and shared with French Guiana, exhibits high hydrodynamics and significant influence from the Intertropical Convergence Zone (ITCZ). Discharge, precipitation, and temperature data were collected from meteorological and hydrometric stations installed in or near the river. The analysis revealed that, despite the predominance of La Niña events during the evaluated period, precipitation was lower than expected, suggesting the influence of other climatic factors. The results contribute to a better understanding of the region’s climatic dynamics and reinforce the importance of long-term studies to assess variations in water availability in the area.Acesso AbertoVazãoPluviosidadeEl Niño e La NiñaTemperaturaOiapoqueCNPQ::CIENCIAS EXATAS E DA TERRA::OCEANOGRAFIATrabalho de Curso - Graduação - MonografiaAttribution 3.0 Brazil