The National Science Foundation (NSF) Office of Integrative Activities awarded a $178,705 Project Grant to the Regents of the University of Idaho, doing business as the University of Idaho, from August 15, 2023 through July 31, 2026. This award is funded through the NSF's Integrative Activities program (CFDA 47.083), which enhances the competitiveness of the nation's research and broadens participation in STEM fields. The project aims to characterize the physical drivers of vegetation-forced evolution of gravel bars in streams. Through field work and large-scale flume experiments, the researchers will develop a mechanistic understanding of how vegetation density impacts local hydraulics, sediment mobility, and resultant gravel bar dimensions. This research is expected to help water agencies and flood managers make informed decisions about vegetation management for river restoration and flood risk mitigation. The findings will also advance the scientific understanding of coupled vegetation-flow-sediment dynamics in gravel-bed rivers.
Mod # | Description | Reason For Modification | Federal Obligation (Click to sort descending) | Date (Click to sort ascending) |
|---|---|---|---|---|
| Not listed | $178.7k | 7/28/23 |