Project Grant 2334777

The National Science Foundation (NSF) awarded a $111,828 Project Grant under the Polar Programs (CFDA 47.078) to the University of Oregon to conduct collaborative research on frontal ablation processes on lake-terminating glaciers and their role in glacier change. The project aims to quantify the additional ice loss from glaciers due to their interaction with proglacial lakes, using a combination of field data collection, computer modeling, and partnerships with student programs. The research team will study three large glaciers draining the Juneau Icefield that end in lakes, measuring glacier dynamics, lake conditions, and sediment fluxes to determine how much extra ice loss is occurring and how this may impact glacier change over the 21st century. This information will help improve understanding of how rapidly glaciers around the world are changing in response to climate change, which is critical for managing downstream ecosystems and water resources. The project also includes an educational component to strengthen the STEM workforce by engaging undergraduate students, particularly from the Alaska Native Science and Engineering Program.