Combining beryllium and thorium isotopes to quantify the atmospheric fluxes of trace elements from sea ice melting to the ocean

Bleuenn Prijac1, Mélanie Grenier1, Vincent Regard2, Sandrine Choy2, Sara Fleury1 and Mélanie Grenier, (1)LEGOS (CNRS/Toulouse University/CNES/IRD), Toulouse, France, (2)Geoscience Environnement Toulouse, CNRS, IRD & Université de Toulouse, Toulouse, France