Project Grant NA22OAR0170502
- The National Science Foundation (NSF) Division of Ocean Sciences awarded a $158,324 Project Grant under the Geosciences program (CFDA 47.050) to the University of Hawaii (UH) to characterize the effects of ocean alkalinity enhancement (OAE) on coral reef ecosystems and atmospheric carbon dioxide. The research project aims to: 1) quantify the dissolution rate of olivine minerals used in OAE and their impact on reef communities and carbon dioxide levels; 2) develop biogeochemical models to predict...
- The University of California San Diego (UCSD) Scripps Institution of Oceanography was awarded a $875,891 Cooperative Agreement from the Department of Commerce National Oceanic and Atmospheric Administration (NOAA) under the Ocean Acidification Program (CFDA 11.017). The 3-year project focuses on developing and testing a low-cost, low-energy system to capture atmospheric CO2 and convert it into alkaline salts for ocean alkalinity enhancement. The research team will construct a pilot system,...
- This federal Cooperative Agreement award by the National Oceanic and Atmospheric Administration (NOAA) under the Ocean Acidification Program (CFDA 11.017) provides $147,843 to a research team led by scientists at the University of Louisiana at Lafayette and North Carolina State University. The project aims to study a range of phytoplankton, harmful algae, and biological processes during the GOMECC cruise in the Gulf of Mexico in the summer of 2025. Key activities include collecting water...
- This three-year, $408,968 National Science Foundation project grant funds research at the University of Chicago to improve estimates of ancient ocean pH and atmospheric carbon dioxide concentrations through analysis of boron isotope ratios in halite evaporites. The researchers will investigate boron behavior in halite formations to determine boron hosting phases like fluid inclusions or trace minerals. Experimentally precipitated halites, natural salt cores, and a 36 million year old marine...
- This $200,000 federal Project Grant award from the National Science Foundation's Geosciences Program (CFDA 47.050) will support research to investigate the impact of changes in seawater carbonate chemistry, such as ocean acidification, on shell formation in tropical marine bivalves. The research will be conducted at the State University of New York, College of Environmental Science and Forestry (SUNY ESF) and the University of Hawai'i, Hilo. The project aims to identify the specific carbonate...
- This National Science Foundation (NSF) Project Grant award, funded under the Geosciences program (CFDA 47.050), provides $533,560 to the Woods Hole Oceanographic Institution (WHOI) to develop a quantitative physicochemical framework for accurately interpreting elemental variations in coral skeletons. The key objectives are to: Construct a physicochemical model to simulate microscale (micrometer-scale) elemental variations, such as magnesium, lithium, and strontium, in coral skeletons. Develop...
- The National Science Foundation Division of Earth Sciences awarded the University of Hawaii $464,052 on August 1, 2026, under the Geosciences program (CFDA 47.050) to conduct experimental research on elemental uptake in marine calcium carbonate minerals for paleoenvironmental applications. The project derives robust functional relationships between elemental incorporation into calcium carbonate and the physical and chemical conditions of mineral precipitation in seawater. Researchers will...
- This Cooperative Agreement award from the National Oceanic and Atmospheric Administration's (NOAA) Ocean Acidification Program (CFDA 11.017) will provide $1,306,441 to Michigan Technological University to conduct research on whether acidification is occurring in the Laurentian Great Lakes. The project will involve installing instrumented moorings in Lakes Superior and Erie to measure atmospheric and dissolved CO2 and pH levels over a two-year period. Ancillary chemical and biological process...
- The Monterey Bay Aquarium Research Institute (MBARI) was awarded a $793,881 project grant from the National Science Foundation Division of Ocean Sciences to conduct research aimed at improving the accuracy and uncertainty associated with estimated levels of carbon dioxide (CO2) from pH sensors on autonomous profiling platforms. This three-year award, made under the Geosciences program (CFDA #47.050), will support MBARI's efforts to strengthen fundamental knowledge of the integrated Earth...
- This federal Project Grant award of $1,049,821 from the National Oceanic and Atmospheric Administration's (NOAA) Ocean Acidification Program (CFDA 11.017) aims to develop and evaluate ocean acidification-relevant data products for the California Current Large Marine Ecosystem (CCLME). The key objectives are to: Develop two sets of ocean acidification products for the CCLME based on data assimilation procedures and statistical estimates of carbonate variables for the periods 2011-2026 and...
THIS PROJECT LOOKS AT THE EFFECTS OF NATURAL OCEANOGRAPHIC PROCESSES ON REGIONAL PH SYSTEMS USING ELEMENTAL AND ISOTOPE CORAL CORE GEOCHEMISTRY, PARTICULARLY D11B, IN THREE LOCATIONS IN THE WEST PACIFIC PHILIPPINES (AUQUI, SURIGAO; ACACIA REEF IN MABINI, BATANGAS; AND PAGASA ISLAND). ACIDIFICATION TRENDS (PHCF AND DISSOLVED INORGANIC CARBON) WILL BE RECONSTRUCTED USING D11B WITH THE METHOD RECENTLY DEVELOPED BY DR. CHRIS STANDISH FOR LASER ABLATION INDUCTIVELY COUPLED PLASMA MASS SPECTROMETRY, ALONG WITH OTHER ELEMENT AND ISOTOPE RATIOS AS PROXY FOR SEASONAL DRIVERS, AT THE UNIVERSITY OF SOUTHAMPTON. OTHER CARBONATE PARAMETERS WILL BE COMPUTED USING THE C02SYS PROGRAM. RESULTS ARE EXPECTED TO SHOW RELATIVE CAPABILITIES OF AREAS TO WITHSTAND CHANGES IN CARBON CHEMISTRY AND TO HELP IN CAPACITY BUILDING FOR AFFECTED ECOSYSTEMS.
Mod # | Description | ReasonForModification | Federal Obligation | Date |
|---|---|---|---|---|
| Not listed | $0 | 12/17/25 | ||
| Not listed | $0 | 8/25/24 |