Julia Wellner

Julia Wellner is a Professor in Earth and Atmospheric Sciences at the University of Houston, specializing in Marine Geology and Glacial History. Her work focuses on reconstructing Antarctic ice sheet dynamics and sedimentological records of climate change.

• Key Research Areas:
  • Antarctic Ice Sheet Deglaciation
  • Glacial-Interglacial Sediment Records
  • Amundsen Sea Paleoceanography
  • Thwaites Glacier Stability
• Recent Publications:
  • 15+ high-impact articles on ice sheet retreat, sediment provenance, and paleoclimate since 2025
• Collaborations:
  • International Thwaites Glacier Collaboration
  • IODP Expeditions (e.g., Expedition 379)

Her studies integrate marine sediment cores, seismic data, and bathymetric surveys to understand ice-ocean interactions and predict future sea-level changes. She also contributes to methodological advancements via MATLAB scripts for sediment analysis and promotes inclusive Antarctic fieldwork environments.

While no specific awards are listed, her 200+ citations annually and leadership in projects like Getz Antarctic Submarine Hydrothermal Vents Exploratory Study underscore her scientific influence.