Trace element evidence for abrupt changes in deep South Atlantic Ocean nutrient and carbonate chemistry across the Mid-Pleistocene Transition
Jesse R Farmer1, Baerbel Hoenisch2, Laura Haynes3, Dick Kroon4, Dave B Bell4, Simon Jung4, Maria Jaume Seguí5, Maureen E Raymo6, Steven L Goldstein7 and Leopoldo D Pena8, (1)University of Massachusetts Boston, School for the Environment, Boston, MA, United States, (2)Columbia University of New York, Department of Earth and Environmental Sciences, New York, United States, (3)Columbia University of New York, Palisades, United States, (4)University of Edinburgh, Edinburgh, United Kingdom, (5)Lamont-Doherty Earth Observatory of Columbia University, Palisades, United States, (6)Lamont-Doherty Earth Observatory, Palisades, NY, United States, (7)Lamont-Doherty Earth Observatory of Columbia University, Palisades, NY, United States, (8)Lamont -Doherty Earth Observatory, Palisades, NY, United States
