Project Grant 2203000
- This three-year $719,730 project grant from the National Science Foundation's Geosciences program (CFDA 47.050) supports research to constrain cloud and convective parameterizations in climate models using paleoclimate data assimilation. The awardee, William Paterson University of New Jersey, will conduct fully-coupled, isotope-enabled climate simulations for the Last Glacial Maximum, Mid-Holocene, and Pre-Industrial periods using an ensemble of cloud and convective parameter sets....
- This three-year, $511,918 project grant from the National Science Foundation's Geosciences program (CFDA 47.050) funds research to develop a new framework for advancing climate model representations of cloud and convective processes. The grantee, Columbia University, will conduct fully-coupled, isotope-enabled climate simulations for the Last Glacial Maximum, Mid-Holocene, and Pre-Industrial periods using an ensemble of cloud and convective parameter sets. Paleoclimate data assimilation will...
- This Project Grant from the National Science Foundation's Geosciences program (CFDA 47.050) provides $877,305 to the University of Southern California from September 2021 through August 2024 to develop PaleoCube capabilities. PaleoCube will enable cloud-based access to paleoclimatology data and tools. The funding will support developing cloud-based infrastructure and services for storing, analyzing, and visualizing paleoclimate data. Northern Arizona University will receive a sub-award as part...
- This $359,809 Project Grant award from the National Science Foundation's Geosciences Program (CFDA 47.050) will support a collaborative research effort between a U.S. modeling expert and a Swiss geochemistry expert to reconcile climate models and proxy data interpretations for the Miocene period (23-5 million years ago), a time of much warmer global temperatures and higher greenhouse gas levels. The project aims to develop novel proxy system models to better understand how paleoclimate proxies...
- This $409,233 federal Project Grant award from the National Science Foundation's Geosciences Program (CFDA 47.050) supports collaborative research to connect seasonal to millennial timescales through a new 4D variational framework for assimilating paleoclimate proxy data. The key products and services to be delivered include: Developing and implementing a new data assimilation approach to integrate high-resolution (monthly to decadal) paleoclimate proxies, such as coral records and sediment...
- This Project Grant from the National Science Foundation's Geosciences program (CFDA 47.050) provides $119,293 to James Madison University for collaborative research on quantitative paleoclimatology of the East African monsoon from August 15, 2021 to July 31, 2024. The grant supports basic research to strengthen understanding of the integrated Earth system through expanded knowledge of atmospheric, earth, and ocean sciences. Specifically, the university will conduct collaborative research to...
- This Project Grant award, valued at $269,066, was provided by the National Science Foundation's (NSF) Geosciences Program (CFDA 47.050) to the University of Southern California (USC) Department of Contracts and Grants. The project aims to develop and implement a new 4D variational framework for multiscale proxy assimilation, leveraging recent data syntheses of paleoclimate proxy observations. The goal is to connect seasonal to millennial timescales and ocean to atmosphere in climate modeling and...
- This $941,193 Project Grant award from the National Science Foundation's Geosciences Program (CFDA 47.050) supports research to further develop a theory on the invariance of cloud size distribution under varying climate conditions. The research aims to evaluate whether certain cloud properties, such as the relationship between cloud size and number, remain consistent despite changes in atmospheric climate and chemical composition. The work seeks to understand the underlying physical mechanisms...
- This National Science Foundation Project Grant, awarded under the Geosciences program (CFDA 47.050), provides $190,000 to resolve high-resolution paleoclimate variability in subarctic Canada across the mid-Pleistocene transition and interglacial periods of the last 1.5 million years. The postdoctoral researcher will characterize past interglacial climate variability using rare subarctic speleothems, combining novel geochronological techniques, micro-analytical methods, and imaging to reconstruct...
- The University of Arizona received a three-year, $639,466 Project Grant award from the National Science Foundation Division of Atmospheric and Geospace Sciences under the Geosciences federal grant program (CFDA 47.050). The grant will support research to develop a millennial-length history of climate variability in the northeast Pacific Ocean region using paleoclimate proxies from growth increments in the marine bivalve Pacific geoduck and tree-ring chronologies. The research aims to reconstruct...
This three-year, $520,660 project grant from the National Science Foundation's Geosciences program (CFDA 47.050) supports research to constrain cloud and convective parameterizations in climate models using paleoclimate data assimilation. Specifically, the awardee, the University of Arizona, will conduct fully coupled, isotope-enabled climate simulations for the Last Glacial Maximum, Mid-Holocene, and pre-industrial periods using an ensemble of cloud and convective parameter sets. Paleoclimate data assimilation will then be performed on the perturbed parameter ensemble using sea surface temperature and water isotope proxies. The resulting posterior parameter sets that best match the proxy data will be used in present-day and doubled carbon dioxide experiments to derive a narrowed estimate of equilibrium climate sensitivity. The research aims to advance model representations of cloud and convective processes by integrating paleoclimate observations and simulations. Broader impacts include opportunities for K-12 educators, graduate students, and undergraduates to participate in climate research.
Mod # | Description | ReasonForModification | Federal Obligation | Date |
|---|---|---|---|---|
| Not listed | $260.3k | 6/2/22 |