δ13C, δ15N and TOC/TN as indicators of the origin of organic matter in sediment samples from the estuary of a tropical river
Luanna Maia Carneiro, Maria do Rosário Zucchi, Taíse Bomfim de Jesus, Jucelino Balbino da Silva Júnior, Gisele Mara Hadlich
Topics & Concepts
EstuaryTotal organic carbonOrganic matterSedimentδ13CEnvironmental chemistryIsotopes of carbonδ15NEnvironmental scienceIsotopes of nitrogenNitrogenStable isotope ratioChemistryOceanographyGeologyPaleontologyOrganic chemistryPhysicsQuantum mechanicsIsotope Analysis in EcologyMarine and coastal ecosystemsGeology and Paleoclimatology Research