Lithosphere Dynamics and Sedimentary Ba (eng)

Ammar Amin, professor of Geological Hazards got his Phd at East Anglia University, U.K. August 1994. Since 2010, he works as a Dean of the faculty of Earth Sciences, King Abdulaziz University (KAU) , Jeddah, Saudi Arabia. During his career in KAU he had involved in several administrative and academic positions. He worked as vice dean for development, vice dean for postgraduate studies, head of geoengineering department, KAU Supervisor General of the Co-supervision of Graduate Studies, Chairman of KAU central laboratories.  Currently in addition to his responsibility as a dean , he is a member of several important committees such as KAU Scientific Council and KAU Council.Prof. Ammar collaborated with major institutions within Saudi Arabia and the globe on earth sciences studies, academic development, accreditation, scientific donations, communities services programs, e-learning and female Co-supervisionof Graduate Studies.He has also experience in Engineering Geology for roads, bridges, dams, tunnels, environmental regulations and evaluate disaster plans, environmental geological hazards and cracks resulting from the melting of ground limestone.

His main research interests: Geological Hazards, environmental risks, groundwater hazards, site selection of solid waste disposal, designating sustainable landfill, geotechnical hazard associated with desert environment, causes of land subsidence, karst hazard and crustal subsidence due to groundwater.

Sami Khomsi got his Phd at Tunis University in 2004 and his HDR (Habilitation à Diriger des Recherches) in the same university in 2015. Since 2011, he works in the Department of petroleum geology and sedimentology, in the faculty of Earth Sciences, King Abdulaziz University, Jeddah, Saudi Arabia. He worked also in different universities in Tunisia and France. Past employment within academia (research andteaching) and industry in the upstream activities: exploration, sites survey, prospects evaluation and professional expert training (field trip leader for professionals, coaching of geoscientists...) in basin analysis involving basin modeling, structural analysis and balanced cross sections. Sami collaborated with major oil companies in Eastern Maghreb on field studies, structural analysis of fold-thrust structures, subsurface reservoir characterisations and seismic interpretations. He has also experience in geophysical methods involving fast processing and interpretation of seismic reflexion sections in terms of structural geology-investigation- evaluation of plays, characterization of fractured reservoirs and subsurface mapping.

His main research interests: Geometry, kinematics and dynamics of fold-thrust systems and foreland basins in North Africa Middle East and the Mediterranean realm, fractured reservoir analogues, applying structural analysis and subsurface techniques in the characterisations of drillable structures and structural evaluation of traps using regional cross sections at large scale as well as structural subsurface based on regional seismic reflection profiles in different basins.

Prof. Dr. Mansour A. M. Al-Garni: received a BS (1993) in geophysics from King Abdulaziz University (KAU), Saudi Arabia, an MS (1996) in geophysics from Colorado School of Mines (CSM), Golden, Colorado, United States, and a PhD (2001) in geophysics from Texas A&M University (TAMU), College Station, Texas, United States.  In 1993, he worked as a geophysicist at the Ministry of Petroleum and Mineral Resources, United States Geological Survey, Jeddah, Saudi Arabia, and as a demonstrator of geophysics at KAU, where in 2002 he became an assistant professor of geophysics. He has been promoted to an associate professor of geophysics in 2006 and promoted to a full professor of geophysics in 2010. Furthermore, he has been assigned as the chairman of geophysics department (2003-2011), vice dean (2014), and vice dean for graduate studies and scientific research (2015-Now).   His research interests are controlled-source electromagnetic induction, electrical methods, gravity and magnetic methods, near-surface applied geophysics, forward and inverse modeling, environmental & engineering geophysics, environmental site characterization, ground penetrating radar, hydrogeophysics, and mining geophysics: theory, data processing and interpretation. Prof. Al-Garni has reviewed a lot of academic works and has been in many committees including those of M.Sc and Ph.D examinations.  His remarkable efforts in the establishment and development of various projects were reflected in valuable academic and professional successes and achievements.  He has conducted more than 15 research projects, the most recent of which involved EM, DC resistivity, SP, IP, and magnetic methods for mineral exploration in the Arabian Shield.  He has published more than 50 research articles in international indexed and refereed journals. In 2015, Prof. Al-Garni joined the AJGS as Associate Editor responsible for evaluating submission in the fields of theoretical and Applied exploration geophysics.  Prof. Al-Garni has been listed in the "Marquis Who's Who in the World" as one of the world's foremost acheivers in the field of geophysics in the 28th Edition (2011).