Examining and addressingglobal environmental changes Featured Stories De Floriani Awarded Distinguished University Professor Title GEOG Celebrates Students, Faculty and Staff at 2026 Ceremony UMD Researchers Join National Effort to Use GeoAI to Predict Food System Instability GEOG Honors 100+ High School Students at Annual Awards Banquet New Project Helps Rhode Island Track How Trees Combat Climate Change Read all Stories Upcoming Events Jun 15 Registration Open for UCGIS 2026 Symposium at UMD View All Events Publications Extracting Sea Ice Topographic Features From Triangulated Surface Models Read moreA Parallel Scale-Space Method for Critical Features Tracking on Triangulated Irregular Networks Read moreThe Role of GEDI Spaceborne Lidar in Biodiversity Analyses: A Topical Review Read more Profiles Showcase Our students, faculty, and alumni are making a difference in the world. Anna Wood, Research Coordinator Assistant Professor Danghan Xie Tali Schwelling, Faculty Specialist Daniel O'Neill, Geography/Geospatial Data Science '26 Dave Grubman, MPS-GIS '12 Aaron Goldman, Financial Research Coordinator Teddy Jorgensen, Geography Club President '25 Jayne Brown, MS GIS '19 Yazan Hasan, EST/Geospatial Data Science '24 GEOG Graduate Student Organization View All Profiles