Project Grant 2546690
- The National Science Foundation Office of Integrative Activities awarded Western Washington University $149,813 on September 1, 2026, under the Geosciences program (CFDA 47.050) to investigate microbial community structure and metabolic potential changes following the 1998 eruption of Axial Seamount. The research applies molecular genetic and computational approaches to a unique five-year time series of microbial samples and geochemical data collected from the deep-sea hydrothermal vent...
- The National Science Foundation Division of Ocean Sciences awarded the University of Georgia Research Foundation $588,284 on August 1, 2026, to investigate microbial life and biogeochemical function in offshore freshened groundwater systems beneath the New England Shelf. The project examines microbial community structure, metabolic potential, and ecosystem function across subsurface salinity gradients using sediment and porewater samples collected during International Ocean Discovery Program...
- The National Science Foundation Division of Ocean Sciences awarded the University of Southern California $753,971 on October 1, 2025, under the Geosciences program (CFDA 47.050) to investigate enzyme stability in deep subsurface sediments and its role in microbial community assembly. The research tests the hypothesis that unusually stable enzymes enable microbes living in ocean floor sediments to survive across timescales of decades to millennia, compared to microbial turnover in hours or days...
- The College of Charleston will provide $159,210 in research services under a three-year National Science Foundation Project Grant award within the Geosciences program (CFDA 47.050). The college will quantify the contribution of benthic microalgae to total ecosystem primary production and net primary productivity in the North Inlet Estuary, South Carolina. Researchers will measure benthic microalgal net primary productivity, biomass, community composition, and relevant environmental variables...
- Federal Grant Award Summary The National Science Foundation's Division of Ocean Sciences awarded a $350,000 Project Grant (CFDA 47.050, Geosciences Program) to Bigelow Laboratory for Ocean Sciences effective September 1, 2025, through August 31, 2028. The award supports fundamental research investigating the life-history patterns, systematics, and biogeography of Patescibacteria and Chloroflexota—abundant yet understudied bacterial lineages residing in marine sediments. The primary...
- The National Science Foundation Office of Integrative Activities awarded the University of South Carolina $523,795 on July 15, 2026, under the Geosciences program (CFDA 47.050) for research investigating how marine fungi degrade complex polysaccharides and cycle carbon in ocean ecosystems. The project examines fungal glycoside hydrolase family 7 (GH7) enzymes, which metatranscriptomic analyses reveal dominate expression of extracellular carbohydrate-active enzymes in seawater. The research...
- The National Science Foundation Division of Ocean Sciences awarded Woods Hole Oceanographic Institution $100,000 on January 1, 2026, to investigate ecosystem recovery at deep-sea hydrothermal vents following a seafloor eruption. The research team is examining how microorganisms and animals recolonize the 9°50'N vent field on the East Pacific Rise after the April 29, 2025 eruption, leveraging decades of baseline monitoring data from the same site. The investigators are studying biogeochemical and...
- This National Science Foundation (NSF) Award under the Geosciences Program (CFDA 47.050) supports fundamental research to characterize the physiological and environmental cycling of abundant osmolytes, which are small carbon-containing molecules produced by marine microorganisms. The $519,767 award to the University of North Carolina at Wilmington aims to quantify how environmental conditions, such as nutrient availability and temperature, impact the abundances and cycling rates of these...
- This National Science Foundation Project Grant of $597,248 supports research into applying novel approaches to link microbial growth efficiency, function, and energy transfer in the ocean. Funded under the Geosciences program (CFDA 47.050), the award will further understanding of the integrated Earth system through basic research in ocean sciences. Specifically, the University of Miami Rosenstiel School of Marine and Atmospheric Science will conduct research from September 2023 to August 2026 to...
- The National Science Foundation (NSF) Division of Environmental Biology awarded a $100,000 Project Grant under the Biological Sciences program (CFDA 47.074) to the Rochester Institute of Technology (RIT) for the "COLLABORATIVE RESEARCH: IDEAS LAB: SMARTER MICROBIAL OBSERVATORIES FOR REALTIME EXPERIMENTS (SMORES)" project. This three-year project aims to develop a novel seafloor sensor/sampler array and intelligent control systems to better understand how tidal pumping and subsurface...
The National Science Foundation Division of Ocean Sciences awarded the College of Charleston $151,985 on September 1, 2026, under the Geosciences program (CFDA 47.050) to analyze microbial mat community structure and metabolic changes following the 1998 eruption at Axial Seamount. The research applies amplicon sequencing, metagenome-assembled genomes, and network-based analyses to microbial samples and geochemical data collected over five years post-eruption to evaluate biodiversity, metabolic potential, and community assembly dynamics in deep-sea hydrothermal vent ecosystems. The project integrates results from short-term and long-term microbial growth chamber incubations and co-located microbial mats with vent fluid and geochemical time-series data to advance understanding of ecosystem function in extreme environments and the role of deep-sea microbial communities in global carbon and mineral cycling. Performance occurs in Charleston, South Carolina through August 31, 2028. The award supports graduate and undergraduate student research training and public outreach including STEAM-based community workshops, public courses on microbes, and educational materials for K–12 educators focused on hydrothermal vent microbial communities and biogeography.
Mod # | Description | ReasonForModification | Federal Obligation | Date |
|---|---|---|---|---|
| Not listed | $152.0k | 7/30/26 |