Novel approach to simulate time-dependent POC export. Sampling windows of success for the accuracy of 234Th-derived POC fluxes

Elena Ceballos-Romero1, Feliciano C de Soto2, Frederic A.C. Le Moigne3, Rafael García-Tenorio1 and Maria Villa-Alfageme1, (1)Universidad de Sevilla, Applied Physics II, Sevilla, Spain, (2)Universidad Pablo Olavide, Physical, Chemical and Natural Systems, Seville, Spain, (3)Aix Marseille Univ., Université Toulon, CNRS, IRD, MIO UM 110, Mediterranean Institute of Oceanography, Marseille, France, Marseille, France