New insights about the processes leading to marine extinction at the K-Pg boundary using a coupled biogeochemical-ecosystem model.

Guillaume Jean Le Hir1, Frederic Fluteau1, Salomé Hennequin2 and Yves Godderis3, (1)Institut de Physique du Globe de Paris, Paris, France, (2)GET, Toulouse, France, (3)GET CNRS, Toulouse, France