Origin and processing of terrestrial organic carbon in the amazon system: lignin phenols in river, shelf, and fan sediments - Sun, Shuwen; Schefuß, Enno; Mulitza, Stefan; Chiessi, Cristiano Mazur; Sawakuchi, André Oliveira; Zabel, Matthias; Baker, Paul; Hefter, Jens; Mollenhauer, Gesine (Biogeosciences, 2017)