The National Science Foundation's Division of Polar Programs awarded a $1,061,794 Project Grant under CFDA Program 47.078 Polar Programs to the California Institute of Technology (Caltech) for the "BEACON: The Bellingshausen Sea, A Carbon and Overturning Nexus" project. The grant will fund a multidisciplinary research effort to collect physical and biogeochemical observations in the Bellingshausen Sea region near Antarctica in order to assess its role in ice sheet mass loss, ocean carbon uptake, and other key processes impacting global sea level rise. The project will utilize a combination of shipboard measurements, autonomous underwater vehicles, and inverse modeling to capture the transport pathways and mixing dynamics in this critical but understudied region. The findings are expected to improve understanding of the Bellingshausen Sea's influence on meltwater, nutrient supply, and biological productivity throughout West Antarctica, with the goal of reducing uncertainty in projections of future sea level rise. The project will be conducted over the award period from January 1, 2025 to December 31, 2027.
Mod # | Description | Reason For Modification | Federal Obligation (Click to sort descending) | Date (Click to sort ascending) |
|---|---|---|---|---|
| Not listed | $1.1m | 8/21/24 |