Project Grant 2425127

Award Date 1/1/25
Completion Date 12/31/27
Dollars Obligated $555K
Federal Grant Program
47.050
Assistance Type
Project Grant
Place of Performance
Norman, OK 73019, USA
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This $554,535 project grant awarded by the National Science Foundation's Geosciences Program (CFDA 47.050) is focused on constraining the timing of rift initiation and fault magnitude along the Lake Tanganyika portion of the East African Rift. The key objectives are to:

  1. Use low-temperature thermochronology to determine the timing, rate, and magnitude of tectonic exhumation along the Lake Tanganyika rift.
  2. Employ cosmogenic nuclide analysis to quantify catchment-wide denudation rates in areas draining the rift footwall blocks.
  3. Analyze variations in river and catchment characteristics to examine transient changes in watershed geomorphology and footwall uplift.

The findings from this 3-year project (1/1/2025 - 12/31/2027) will help improve understanding of how rifts grow, the timing of lake formation, and patterns of erosion and sedimentation in the East African Rift region. The results will also provide critical data to inform conservation planning for the Lake Tanganyika watershed. No subawards are planned under this grant.

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