Testing threshold scenarios with Earth-System Models: simulation of the impact of an accelerated ice sheet melting associated with global mean sea level rise on ocean and atmosphere circulation

Gilles Ramstein1, Zhongshi Zhang2, Manua Ewart3, Sébastien Nguyen1, Pauline Guyonvarh1 and Dimitri Defrance4, (1)LSCE Laboratoire des Sciences du Climat et de l'Environnement, Gif-Sur-Yvette Cedex, France, (2)China University of Geosciences Wuhan, Wuhan, China, (3)Météo-France Toulouse, Toulouse Cedex 01, France, (4)INRA Institut National de la Recherche Agronomique, Paris Cedex 07, France