Precipitation of Nd isotopes in planktonic foraminiferal shells: Approaches from sediment trap and core-top samples in the South China Sea

Qiong Wu1, Zhifei Liu2, Colin Christophe3, Eric Douville4, Yulong Zhao2, Yanwei Zhang2 and Jianru Li1, (1)Tongji University, Shanghai, China, (2)Tongji University, State Key Laboratory of Marine Geology, Shanghai, China, (3)University of Paris-Sud, Orsay, France, (4)LSCE Laboratoire des Sciences du Climat et de l'Environnement, Gif-Sur-Yvette Cedex, France