Murray GingrasMurray Gingras earned a PhD in Sedimentary Geology (1999). Since that time, Gingras has been recognized as one of the international leaders in ichnology (using trace fossils and other paleoecological knowledge to interpret the rock record). Gingras i known particularly for his work on modern deposits and neoichnology. His work has also focused on understanding the influence of bioturbation on permeability and porosity distributions in reservoir strata. Read More Read Less