The University of Connecticut received a $899,677 Project Grant award from the National Science Foundation Division of Ocean Sciences under the Geosciences federal grant program (CFDA 47.050) to conduct collaborative research exploring the dynamics of nitrous oxide in the Southern Benguela upwelling system from May 1, 2023 to April 30, 2027. Under the award, the University of Connecticut will partner with the University of South Carolina to measure nitrous oxide concentrations and sea-to-air...
The University of Connecticut was awarded a $668,591 Project Grant from the National Science Foundation Division of Ocean Sciences under the Geosciences federal grant program (CFDA 47.050). The five-year award will support research to deconvolve marine oxygen isotopic variability using an Earth system model to constrain sea level changes across the Pliocene epoch. The University will apply its modeling expertise to strengthen understanding of the integrated Earth system by furthering knowledge...
The University of Massachusetts Dartmouth received a $336,586 Project Grant from the National Science Foundation's (NSF) Geosciences program (CFDA 47.050) to conduct collaborative research on deciphering the mechanisms of marine nitrous oxide (N2O) cycling. The research team, which includes one postdoctoral investigator, two graduate students, and several undergraduates, will use stable isotopes, molecular markers, and in-situ rate measurements to study N2O production and consumption in the...
The University of Connecticut was awarded a $283,534 project grant from the National Science Foundation Division of Ocean Sciences under the Geosciences federal grant program (CFDA 47.050) to study methylated mercury sources and cycling in the high latitude North Atlantic. This two-year award, which began on August 15, 2021 and runs through July 31, 2023, will fund research into strengthening the understanding of the integrated Earth system through basic research of atmospheric, earth, and ocean...
The National Science Foundation (NSF) has awarded a $808,280 Project Grant under the Geosciences program (CFDA 47.050) to the University of Connecticut (UConn) to conduct collaborative research on studying monomethylmercury (MMHg) in natural phytoplankton assemblages in the western North Atlantic Ocean and its estuaries. The 3-year project aims to investigate the fundamental processes that govern MMHg uptake and cycling in the ocean, leveraging seasonal and geographical changes in biological...
The National Science Foundation awarded a $432,778 Project Grant to the University of Connecticut under the Geosciences program (CFDA 47.050) for research titled "Collaborative Research: The Effects of Terrestrial Organic Matter Inputs on Coastal Mercury Cycling, Methylmercury Production and Bioaccumulation." The three-year award beginning June 1, 2022 will support research examining how increased terrestrial organic matter delivery to coastal waters from climate change influences...
This National Science Foundation (NSF) Geosciences Program (CFDA 47.050) project grant awarded to Lehigh University provides $141,748 to investigate nitrogen cycling in deep-sea hydrothermal vent ecosystems. The 3-year project, beginning September 1, 2024, will employ specialized high-pressure equipment to measure rates of nitrogen loss, recycling, and microbial assimilation across redox gradients at seafloor vent habitats. This research aims to enhance understanding of how these extreme...
This $387,090 Project Grant, awarded by the National Science Foundation's Geosciences Program (CFDA 47.050), will support a collaborative research effort to enhance understanding of nitrogen cycling in deep-sea hydrothermal vent ecosystems. The project will employ specialized high-pressure equipment to conduct experiments measuring rates of nitrogen loss, recycling, and microbial assimilation across redox gradients at two distinct seafloor vent habitats. This work aims to address limitations...
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 National Science Foundation (NSF) Geosciences Program (CFDA 47.050) Project Grant, awarded to Northeastern University, provides $354,605 in funding over a 3-year period from April 2025 to March 2028. The project aims to synthesize data on shallow benthic fluxes, or the exchange of carbon, oxygen, and nutrients between the seafloor and water column, along the East Coast of the United States. By combining observational data, modeling results, and long-term datasets, the project will...