Project Grant 2517929
- This Project Grant award from the National Science Foundation (CFDA 47.050 - Geosciences) provides $745,396 to the University of California, Irvine (UCI) to conduct collaborative research on the nutritional ecology of diverse phytoplankton in the global ocean. The research aims to better understand how different phytoplankton species respond to variations in nutrient availability across ocean environments. Key activities include leveraging a GO-SHIP cruise to collect field samples, conducting...
- 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...
- This $521,762 federal Project Grant award from the National Science Foundation's Geosciences Program (CFDA 47.050) supports collaborative research aimed at deciphering the metabolic, functional, and taxonomic interactions over the life cycle of a phytoplankton bloom in a dynamic coastal ecosystem. The project will analyze a unique set of samples and data collected in 2021-2022 using genomic methods to examine biomolecules associated with bloom initiation, maintenance, and decline. Key outcomes...
- The National Science Foundation Division of Ocean Sciences awarded a $438,331 project grant to the University of Massachusetts Dartmouth under the Geosciences program (CFDA 47.050) to conduct collaborative research from April 1, 2023 through March 31, 2026. The research aims to characterize amino acid nitrogen isotopes in phytoplankton and advance understanding of isotopic patterns produced under varying physiological conditions. Investigators and students will explore how different...
- This three-year, $623,934 project grant from the National Science Foundation's Biological Sciences program (CFDA 47.074) supports collaborative research on the physiological controls of trait expression, nutrient allocation, and elemental stoichiometry in the phytoplankton Synechococcus. The awardee, University of California Irvine, will conduct continuous culture experiments with common phytoplankton strains under varying nutrient supply ratios, temperature, and growth conditions. Biochemical...
- This $300,785 federal Project Grant award from the National Science Foundation's Geosciences Program (CFDA 47.050) supports a research project to characterize the chemical composition and bioavailability of dissolved organic matter released by marine nitrifying microorganisms. The project aims to determine how this material contributes to carbon cycling in the deep ocean, which may help improve biogeochemical models and inform potential marine carbon dioxide removal activities. The research will...
- This $705,374 Project Grant award from the National Science Foundation's Geosciences Program (CFDA 47.050) supports collaborative research conducted by the University of Maryland Center for Environmental Science (UMCES) to develop deep learning models for predicting the vertical distribution of biogeochemical and physical properties related to marine phytoplankton. The project will leverage satellite data, validated with observations from autonomous ocean floats, to detect signatures of ocean...
- This National Science Foundation Project Grant under the Integrative Activities program (CFDA 47.083) provides $221,015 to the University of New Hampshire from February 2022 to January 2024 to investigate changes in Arctic Ocean phytoplankton and track the vertical export of organic carbon they produce. Working with optical oceanography experts at the Scripps Institution of Oceanography, the University will analyze data from 2010-2021 field campaigns measuring inherent and apparent optical...
- The Woods Hole Oceanographic Institution received a $598,499 Project Grant award from the National Science Foundation Division of Ocean Sciences on October 1, 2021 to complete the project by September 30, 2023. The grant supports research into cobalt biogeochemical cycling and phytoplankton protein biomarkers in the Pacific and Southern Oceans under the Geosciences program (CFDA #47.050). This program aims to expand fundamental Earth systems knowledge through basic research in atmospheric,...
- This Project Grant award of $569,435 from the National Science Foundation's Geosciences Program (CFDA 47.050) supports collaborative research at Northeastern University to investigate the impact of plastic-derived dissolved organic carbon (PDOC) on the ocean's biological carbon pump. The core hypothesis being tested is that bacteria consuming PDOC compete with phytoplankton for key nutrients like nitrogen and phosphorus, reducing new production and the strength of the biological carbon pump,...
This Project Grant award of $602,244 from the National Science Foundation's Geosciences Program (CFDA 47.050) supports collaborative research to investigate the large-scale nutritional ecology of diverse marine phytoplankton. The research aims to better understand how different phytoplankton species respond to variations in nutrient availability across ocean environments. The team is leveraging a funded oceanographic research cruise and combining genomic analysis, laboratory experiments, field nutrient studies, and examination of existing global ocean datasets to identify biomarkers that indicate phytoplankton nutrient stress from limited nitrogen, phosphorus, or iron. These biomarkers will be used to map nutrient stress states across multiple phytoplankton groups and regions, which will help improve scientific understanding of how nutrient conditions shape marine ecosystems. The award also includes a public outreach and education component through collaboration with a state park. The research is being conducted by the Woods Hole Oceanographic Institution, a leading independent oceanographic research organization, over a 3-year period from September 2025 to August 2028.
Mod # | Description | ReasonForModification | Federal Obligation | Date |
|---|---|---|---|---|
| Not listed | $602.2k | 8/5/25 |