Project Grant 2318348

Award Date 10/1/23
Completion Date 9/30/25
Dollars Obligated $347K
Federal Grant Program
47.078
Assistance Type
Project Grant
Place of Performance
Boulder, CO 80309, USA
Similar Awards
This Project Grant award from the National Science Foundation's Polar Programs (CFDA 47.078) provides $131,652.00 to Appalachian State University to conduct collaborative research on frontal ablation processes on lake-terminating glaciers and their role in glacier change. The primary objectives are to quantify the amount of additional ice lost through iceberg production and underwater melt on three large glaciers draining the Juneau Icefield that end in lakes, and to develop computer models to...
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...
This $199,879 project grant from the National Science Foundation's Geosciences program (CFDA 47.050) funds research at the University of Alaska Southeast to evaluate how changing glaciers influence the movement of freshwater, nutrients, and minerals from coastal watersheds in Southeast Alaska to nearshore waters in the Gulf of Alaska. Under the award, set to run from January 1, 2023 to December 31, 2024, project personnel will sample rivers with glaciers throughout the year and intensely...
This four-year, $565,121 project grant from the National Science Foundation Division of Polar Programs, under the Polar Programs federal grant program (CFDA 47.078), will fund collaborative research at the University of Alaska Fairbanks to improve understanding of outlet glacier dynamics in Greenland. The researchers will combine new field observations at a large marine-terminating outlet glacier with satellite data analysis and numerical modeling to disentangle the relative influence of...
This National Science Foundation (NSF) Project Grant award under the Polar Programs (CFDA 47.078) federal grant program provides $325,213 to The Trustees of Columbia University in the City of New York to investigate the role of meltwater in governing the geophysical properties and flow of deforming icy systems, such as glaciers. The project aims to create new flow laws that explicitly model the effects of meltwater orientation on ice flow, which will improve climate models and projections of sea...
The National Science Foundation's Polar Research (CFDA 47.078) program awarded the University of Washington a $327,580 project grant to elucidate the ocean dynamics governing melt at glaciers using Lagrangian floats. The 3-year grant, awarded on October 1, 2023, will develop instruments that drift in three dimensions to study the physical processes causing melting at an Alaskan glacier ending in a fjord. The project aims to determine whether recirculating cells and waves below the sea surface...
This $155,602 project grant from the National Science Foundation Division of Polar Programs, under the Polar Programs federal grant program (CFDA 47.078), will fund research to improve understanding of outlet glacier dynamics in Greenland. The University of Alaska Southeast will collaborate with other researchers to analyze new field observations and satellite data on runoff-driven and terminus-driven velocity variations at a large marine-terminating outlet glacier. Multivariate statistical...
The National Science Foundation (NSF) awarded a $505,558 project grant under the Polar Programs (CFDA 47.078) to Oregon State University. The 3-year grant, which began on October 1, 2023, will support a collaborative research project to elucidate the ocean dynamics governing melt at glaciers using Lagrangian floats. The research aims to determine the physical processes causing melting at an Alaskan glacier that ends in a fjord, focusing on whether recirculating cells and waves below the...
This Project Grant award from the National Science Foundation (NSF) Division of Polar Programs (CFDA 47.078) provides $623,881 to the University of Maine System (UMS) for the project "CAREER: IMPROVING ESTIMATES OF CHANGING FIRN MELTWATER STORAGE AND FLUX IN TEMPERATE GLACIER SYSTEMS." The goal is to quantify spatial and temporal variations in firn thickness, density, porosity, water content, and volume change across the Juneau Icefield in Southeast Alaska and Northwest Canada. This...
The National Science Foundation (NSF) Division of Earth Sciences awarded a $750,000 Project Grant to the Regents of the University of Colorado (UC Boulder) to study the groundwater connection between melting glaciers and mountain streams under the NSF's Geosciences program (CFDA 47.050). The project will characterize two glaciated watersheds in Colorado and Montana, analyze relevant environmental data, and conduct numerical modeling to understand how glacier meltwater affects aquifer...

This $346,823 Project Grant award from the National Science Foundation (NSF) Division of Polar Programs, CFDA 47.078, supports research to advance understanding of meltwater flow through glacial firn on the Juneau Icefield in Alaska. The research team at the University of Colorado will: (1) measure changes in surface melt and firn properties critical to firn hydrology, and (2) apply novel water-isotope stratigraphy techniques to determine timing and variability of meltwater infiltration. This comprehensive dataset will facilitate analyses to quantify surface melt rates, melt timing, melt infiltration, firn temperature, and englacial hydrological features over sub-seasonal and inter-annual time periods. The project aims to provide critical insights into glacier behavior and mass changes in Alaska, with broader implications for improved understanding of the Greenland and Antarctic ice sheets in the context of climate change. This award reflects NSF's mission to expand fundamental knowledge and understanding of the polar regions through basic research.

Generated 4/16/24, 5:31 AM