The Early Aptian C-cycle perturbation leading to Oceanic Anoxic Event (OAE) 1a

The Early Aptian C-cycle perturbation leading to Oceanic Anoxic Event (OAE) 1a / C.E. Keller, S. Méhay, M. Giorgioni, T.I. Garcia, S.M. Bernasconi, P.A. Hochuli, E. Erba, C. Bottini, H. Weissert. - In: GEOPHYSICAL RESEARCH ABSTRACTS. - ISSN 1607-7962. - 11:(2009 Apr). ((Intervento presentato al convegno EGU General Assembly 2009 tenutosi a Wien nel 2009.