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 (NSF) Project Grant, awarded under the Geosciences program (CFDA 47.050), provides $658,901 to Woods Hole Oceanographic Institution (WHOI) from September 1, 2024 to August 31, 2027 to conduct research characterizing the production, cycling, and environmental impacts of abundant organic osmolytes in the ocean. The research will: Identify differential osmolyte production by microbial taxa in response to nitrogen stress using osmolyte measurements and...
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 $691,259 Project Grant award from the National Science Foundation's Geosciences Program (CFDA 47.050) will support a collaborative research project to better understand the relationship between the oceanic cycles of iron and carbon. The award, titled "COLLABORATIVE RESEARCH: NSFGEO-NERC: THE COLLOIDAL SHUNT AS A CRITICAL NEXUS OF THE OCEAN IRON AND CARBON CYCLES," will be performed by researchers at Oregon State University. The project aims to characterize the "colloidal...
Oregon State University was awarded a $680,529 project grant from the National Science Foundation Division of Ocean Sciences under the Geosciences program (CFDA 47.050). The award will fund research from August 2021 through July 2024 to study the environmental consequences of expanded recruitment of an ecosystem engineer on a hypoxia-influenced continental shelf. The Geosciences program supports basic research to strengthen understanding of Earth's integrated systems through atmospheric,...
Oregon State University was awarded a three-year, $644,095 Project Grant from the National Science Foundation Division of Ocean Sciences. The grant aims to directly determine and model the elemental stoichiometry of phytoplankton from the Oregon coast through the Geosciences program (CFDA 47.050). This program supports basic research in atmospheric, earth, and ocean sciences to strengthen the national scientific enterprise and increase understanding of the integrated Earth system. Under the...
This $408,738 Project Grant award from the National Science Foundation's Geosciences Program (CFDA 47.050) supports collaborative research to investigate the effects of SUP05 bacterial cells and the viruses that infect them (phages) on nitrogen cycling in marine oxygen minimum zones. The project is led by the University of Washington, and aims to detail the combined impact of SUP05 cells and their associated phages on nitrogen transformation and loss processes in these ocean regions. Through a...
The National Science Foundation awarded a $230,513 Project Grant under the Geosciences Program (CFDA 47.050) to the University of Oklahoma to investigate the impact of ocean warming on trace metal requirements and use efficiencies of marine nitrifying microorganisms. The 3-year project, which commenced on May 1, 2024, seeks to provide a deeper understanding of how major biogeochemical cycles supporting marine resources will respond to climate change. The research involves laboratory studies...
Oregon State University was awarded a $1,223,276 Project Grant from the National Science Foundation Division of Ocean Sciences on October 1, 2021 to complete the project by September 30, 2024. The award is being used to support collaborative research on plankton size spectra and trophic links in a dynamic ocean environment under the NSF's Geosciences program (CFDA 47.050). This program aims to strengthen the national scientific enterprise through expanded fundamental knowledge and...
Oregon State University was awarded a three-year, $452,842 Project Grant from the National Science Foundation Division of Ocean Sciences through the Geosciences program (CFDA 47.050). The grant will fund collaborative research examining tradeoffs between phenology and geography constraints in species' responses to climate change across life cycles. As part of its mission to strengthen the national science enterprise through expanded fundamental knowledge of the integrated Earth system, the NSF...