Project Grant 2148499
- This three-year, $395,626 project grant from the National Science Foundation Division of Ocean Sciences aims to develop a physical-biological transport model of pelagic sargassum seaweed. Funded under the Geosciences program (CFDA 47.050), the grant supports basic research to expand understanding of the integrated Earth system through the atmospheric, earth, and ocean sciences. Specifically, the awardee LGL Ecological Research Associates, Inc. will build on Maxey-Riley frameworks for drift...
- This $669,091 Project Grant from the National Science Foundation's Geosciences program (CFDA 47.050) supports collaborative research to estimate global eddy-driven transport using in situ Lagrangian observations. The Planetary Science Institute will use existing particle-based methods and compare them with coherent structure methods to quantitatively assess the impact of long-lived ocean structures on fluid transport. Theiss Research will assist in this effort through intercomparisons of...
- This Project Grant of $533,586 was awarded by the National Science Foundation (NSF) Division of Ocean Sciences to the Woods Hole Oceanographic Institution (WHOI), a private non-profit research organization, on April 1, 2024. The grant is part of the NSF's Geosciences program (CFDA 47.050), which supports fundamental research to expand knowledge and understanding of the Earth system. The research funded under this award aims to quantify the transport and fate of carbon exported into the...
- This Project Grant award from the National Science Foundation (NSF) Division of Ocean Sciences (CFDA 47.050 - Geosciences) provides $1,444,777 from January 1, 2024 to December 31, 2026 to the University of Georgia Research Foundation to conduct research on the relationship between fine-scale water column structure, particle aggregations, and gelatinous-dominated food webs in subtropical continental shelf environments. The research is taking place in the South Atlantic Bight and Northern Gulf...
- The National Science Foundation Division of Ocean Sciences awarded a $574,550 Project Grant to the University of Delaware under the Geosciences federal grant program (CFDA 47.050) for the period March 1, 2022 through February 28, 2025. The award will support research examining the Lagrangian transport and patchiness of buoyant material in estuarine systems through an integrated program employing conceptual models, observations, and simulations. Key objectives include assessing and advancing...
- This National Science Foundation Project Grant under the Geosciences Program (CFDA 47.050) provides $734,947 in funding to the University of Rhode Island to conduct collaborative research on the life cycle of phytoplankton blooms in coastal ecosystems. The research team will analyze a unique set of samples and data collected in 2021-2022 to better understand the metabolic, functional, and taxonomic interactions between phytoplankton and associated bacteria that influence the timing and...
- The National Science Foundation awarded a $137,450 Project Grant to The George Washington University under the Geosciences federal grant program (CFDA 47.050) from March 15, 2023 to May 31, 2024. The grant will fund research to quantify the breakup of organic marine aggregates due to fluid forces caused by turbulence or swimming organisms. Specifically, the grantee will measure the breakup characteristics of organic settling particles in both laboratory and at-sea experiments to advance...
- This three-year $292,300 project grant from the National Science Foundation's Geosciences program (CFDA 47.050) will fund research to advance understanding of estuarine transport processes through a Lagrangian framework. Principal investigators from Rutgers, The State University will examine transport of buoyant material in estuaries, specifically the Delaware Estuary, including its aggregation within estuaries and the effects of resulting patchiness on transport. Researchers will address...
- This $358,499 Project Grant from the National Science Foundation Division of Ocean Sciences, under the Geosciences program (CFDA 47.050), will fund research to understand the impact of warming on the structure and function of marine communities in the Northwest Atlantic Shelf region, including the Gulf of Maine and Mid-Atlantic Bight. The University of North Carolina at Chapel Hill, through its Office of Sponsored Research, will characterize the composition and features of plankton and fish...
- This $895,896 federal Project Grant award from the National Science Foundation's Geosciences Program (CFDA 47.050) will fund research to explore the dynamics and meridional heat transport of the Agulhas Return Current (ARC) in the Southern Ocean. The project, led by the University of Miami's Rosenstiel School of Marine and Atmospheric Science (RSMAS), will utilize observational data, climate model simulations, and numerical sensitivity experiments to examine how the ARC's mesoscale eddies,...
This $1.56 million project grant from the National Science Foundation's Geosciences program (CFDA 47.050) supports the development of a physical-biological transport model of the pelagic Sargassum seaweed in the Atlantic Ocean. Led by the University of Miami with its division serving as the primary awardee, the research team will build upon theoretical frameworks for inertial particle motion to represent Sargassum rafts as networks of elastically interacting floating particles. Their configuration and transport will be modeled to respond to ocean currents, wind drag, and changes in size and shape from growth and mortality under varying temperature and nutrient conditions. Field work will involve satellite tracking of deployed Sargassum rafts and laboratory experiments to quantify buoyancy effects and wave-induced drift. Connectivity analysis and uncertainty quantification tools will also be applied. Running from July 2022 to June 2025, this award aims to advance understanding of the connectivity constraints and pathways influencing the abundance and variability of pelagic Sargassum through development of a mechanistic physical-physiological transport model.
Mod # | Description | ReasonForModification | Federal Obligation | Date |
|---|---|---|---|---|
| Not listed | $780.0k | 6/23/22 |