1. NEW OBSERVATION AND DEVELOPMENT ON A NEW LOCALIZED NORMALIZED HEAT PRECIPITATION INDEX Open Access Author: Yu, Han Title: NEW OBSERVATION AND DEVELOPMENT ON A NEW LOCALIZED NORMALIZED HEAT PRECIPITATION INDEX Area of Honors: Geography Keywords: Climate IndexPaleo-climatologySPIClimate-Social InteractionMedieval France File: Download Honos_Thesis_Han_Yu.pdf Thesis Supervisors: Roger Michael Downs, Thesis SupervisorRoger Michael Downs, Thesis Honors AdvisorAndrew Mark Carleton, Faculty Reader