Grimmer, F, Dupont, LM, Jung, G and Wefer, G (2020) Piacenzian environmental change and the onset of cool and dry conditions in tropical South America. Paleoceanography and Paleoclimatology, 35(11). doi:10.1029/2020PA004060
Grimmer, F, Dupont, LM, Lamy, F, Jung, G, González, C and Wefer, G (2018) Early Pliocene vegetation and hydrology changes in western equatorial South America. Climate of the Past, 14(11). 1739-1754. doi:10.5194/cp-14-1739-2018