Project Grant 2609988
- Federal Grant Award Summary The National Science Foundation (NSF) Division of Polar Programs awarded $248,000 to the University of Massachusetts Boston under CFDA 47.078 (Polar Programs) on July 1, 2025, for a collaborative research project investigating Arctic sea ice coverage and biogeochemical impacts over the past 150,000 years. The primary deliverables include geochemical analyses of three sediment cores from Arctic regions, utilizing helium and thorium isotopes as novel proxies for...
- Federal Grant Award Summary The National Science Foundation (NSF) Division of Polar Programs (CFDA 47.078) awarded $287,230 to The Research Foundation for the State University of New York at Binghamton effective September 1, 2025, through August 31, 2028. This collaborative research project investigates moisture-driven mechanisms of Antarctic ice sheet growth during the Miocene Climate Optimum (approximately 17 to 14.8 million years ago). The primary deliverables include advanced climate and ice...
- Federal Grant Award Summary The National Science Foundation (NSF) Division of Ocean Sciences awarded $335,736 to the University of California Santa Cruz under the Geosciences program (CFDA 47.050) for a Postdoctoral Research Fellowship spanning December 1, 2025 through November 30, 2027. This project investigates Northern Hemisphere ocean and ice sheet variability during the Early Pleistocene (2.5 to 1.7 million years ago) using deep-sea sediment cores collected from a 2023 marine drilling...
- Federal Grant Award Summary The National Science Foundation (NSF) Division of Polar Programs (CFDA 47.078) awarded $749,828 to the Scripps Institution of Oceanography at the University of California San Diego to advance coupled atmosphere-ocean-sea ice modeling for the Antarctic region. The project, which commenced September 1, 2025, and concludes August 31, 2028, will deliver enhanced numerical models and scientific analyses that improve the representation of atmospheric cloud physics,...
- Federal Grant Award Summary The National Science Foundation's Division of Polar Programs (CFDA 47.078) awarded Columbia University $561,300 on June 15, 2025, to conduct paleoceanographic research examining sea ice and freshwater dynamics in the East Greenland Current during the Younger Dryas period (11.7-12.9 thousand years ago). The project, which extends through May 31, 2028, will utilize existing marine sediment cores to reconstruct historical sea ice and freshwater changes and evaluate the...
- Federal Grant Award Summary The National Science Foundation's Division of Polar Programs (CFDA 47.078) awarded the University of Rhode Island Research Office a Project Grant of $109,669 effective June 1, 2025, through May 31, 2026. This RAPID (Rapid Response Research) award funds research examining the relationship between gene expression, silicification, and diatom-bound nitrogen isotopes in field-isolated diatom species collected from the Southern Ocean during the 2024-2025 spring bloom. The...
- Federal Project Grant Award Summary The University of Delaware received a $261,875 Project Grant from the National Science Foundation (NSF) Division of Ocean Sciences under the Geosciences program (CFDA 47.050), awarded July 1, 2025, with completion targeted for June 30, 2027. This collaborative research initiative investigates Antarctic ice sheet dynamics by analyzing ice-rafted debris (IRD) preserved in sediment cores recovered from Ocean Drilling Program Site 745 in the Southern Indian Ocean,...
- Federal Project Grant Award Summary Oregon State University received a $288,448 Project Grant from the National Science Foundation's Division of Polar Programs (CFDA 47.078) on June 15, 2025, with a completion date of May 31, 2028. This collaborative research initiative focuses on developing and validating multiscale numerical models that link the micromechanics of sea ice to macroscopic behavior through X-ray tomography characterization. The primary deliverable is a comprehensive framework that...
- Summary of Federal Project Grant Award George Mason University received a $237,667 Project Grant from the National Science Foundation (NSF) Division of Polar Programs (CFDA 47.078) effective September 1, 2025, through August 31, 2028. This collaborative research initiative investigates moisture-driven ice sheet growth mechanisms during the Miocene Climate Optimum (approximately 17 to 14.8 million years ago) to better understand how increased high-latitude snowfall may offset Antarctic ice...
- This federal Project Grant award from the National Science Foundation's (NSF) Division of Polar Programs (CFDA 47.078 - Polar Programs) in the amount of $231,050 provides funding for a postdoctoral fellowship to study the impacts of snowfall and storm events on the coupled Antarctic sea ice and ocean system. The primary goal of this research is to characterize the evolution of the Antarctic sea ice mass budget and upper ocean properties following perturbations from snowfall and storms. The...
Old Dominion University Research Foundation was awarded $125,105 under a postdoctoral fellowship project grant from the National Science Foundation's Division of Polar Programs (CFDA 47.078) on December 1, 2025, with completion targeted for September 30, 2026. This award funds research investigating linkages among sea ice, phytoplankton, and carbon cycling in the West Antarctic Peninsula's marginal ice zone. The research deliverables include analysis of phenology shifts (seasonal timing of biological events), examination of phytoplankton community composition changes, and assessment of carbon flux dynamics from the atmosphere to the ocean as the region experiences rapid sea ice loss and warming. The project integrates field observations collected in West Antarctica with numerical modeling to identify physical and biological factors driving shifts in primary production timing, magnitude, and long-term trends. Key research activities encompass evaluating how variables including sea ice changes, wind patterns, ocean physics, cloudiness, and phytoplankton community composition affect carbon uptake in a region experiencing one of Antarctica's most rapid rates of sea ice loss. The work addresses critical knowledge gaps regarding the Southern Ocean's role in regulating the global carbon budget and provides insights applicable to broader polar ecosystem responses to climate change.Federal Grant Award Summary
Mod # | Description | ReasonForModification | Federal Obligation | Date |
|---|---|---|---|---|
| Not listed | $125.1k | 1/16/26 |