1.- A approximately 31 ka plinian-subplinian eruption at Tlaloc Volcano, Sierra Nevada, Mexico American Geophysical Union; Washington, DC; USA; United States, 2006 AGU 2006 fall meeting Ver registro 2.- Flow simulations reproducing the 1982 eruption of the El Chichon Volcano, Mexico American Geophysical Union; Washington, DC; USA; United States, 2007 AGU 2007 joint assembly Ver registro 3.- Holocene eruptions of Machin Volcano; stratigraphy and eruptive dynamics American Geophysical Union; Washington, DC; USA; United States, 2005 AGU 2005 fall meeting Ver registro 4.- Pre-eruptive conditions of the approximately 31 ka rhyolitic magma of Tlaloc Volcano, Sierra Nevada volcanic range, central Mexico American Geophysical Union; Washington, DC; USA; United States, 2008 AGU 2008 fall meeting Ver registro 5.- SPATIAL VARIABILITY OF SURFICIAL SEDIMENTS ON THE NORTHERN SHELF OF THE ALBORAN SEA: THE EFFECTS OF HYDRODYNAMIC FORCING AND SUPPLY OF SEDIMENT BY RIVERS 2011 Ver registro 6.- The January 22, 2001, scoria flow produced at Popocatepetl Volcano, Mexico American Geophysical Union; Washington, DC; USA; United States, 2006 AGU 2006 fall meeting Ver registro