Project Grant 2517928
- 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...
- 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 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 Project Grant from the National Science Foundation Division of Ocean Sciences, under the Geosciences federal grant program (CFDA 47.050), provides $279,809 to the University of California Irvine to quantify the relationship between environmental conditions and the particulate carbon, nitrogen, and phosphorus ratios of marine microorganisms. Over the three-year period from February 2022 to January 2025, the researchers will characterize the distribution of biomass stoichiometric traits for...
- 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...
- This $297,369 National Science Foundation award under the Geosciences program (CFDA 47.050) will fund research evaluating the contribution of small eukaryotes to nitrate-based new production in the North Pacific Subtropical Gyre. Over a three-year period ending November 2025, the University of Hawaii at Manoa will conduct laboratory and ship-based research to better understand how phytoplankton access subsurface nitrogen in surface waters during summer months. Researchers will sort phytoplankton...
- This $908,131 project grant from the National Science Foundation Division of Ocean Sciences, under the Geosciences program (CFDA 47.050), supports research to better understand how changing phytoplankton elemental use efficiencies may impact global ocean biogeochemistry as temperatures rise. A team of U.S. and U.K. researchers, led by the University of Southern California, will conduct laboratory experiments and field work to quantify the effects of temperature on nutrient elemental use...
- 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...
- This $442,689 project grant from the National Science Foundation Division of Ocean Sciences Geosciences program (CFDA 47.050) will fund research evaluating the contribution of small eukaryotes to nitrate-based new production in the North Pacific Subtropical Gyre. The grantees, led by the University of Connecticut Office of Sponsored Programs, will investigate how phytoplankton access subsurface nitrogen at Station ALOHA in the North Pacific Subtropical Gyre. Researchers will sort phytoplankton...
- 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 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 comparative genomics and laboratory experiments, and analyzing existing large-scale DNA/RNA datasets. The project will identify biomarkers to map nutrient stress states across multiple phytoplankton groups and geographic regions, and compare these findings to Earth system model predictions. The research also includes public outreach and education efforts through collaboration with a state park. All genomic data and analysis tools generated will be shared openly to support further research and educational use. The project period runs from Sep 1, 2025 to Aug 31, 2028.
Mod # | Description | ReasonForModification | Federal Obligation | Date |
|---|---|---|---|---|
| Not listed | $745.4k | 8/5/25 |