1. Seismic investigations of the crust and upper mantle structure in Antarctica and Madagascar Open Access Author: Ramirez, Cristo Title: Seismic investigations of the crust and upper mantle structure in Antarctica and Madagascar Graduate Program: Geosciences Keywords: AntarcticaReceiver functionsCrustal structureMadagascarShear wave splittingMantle dynamics File: Download Ramirez_Dissertation.pdf Committee Members: Dr. Andrew Nyblade, Dissertation Advisor/Co-AdvisorDr. Andrew Nyblade, Committee Chair/Co-ChairDr. Charles Ammon, Committee MemberDr. Sridhar Anandakrishnan, Committee MemberDr. Victor Sparrow, Outside Member