Project Grant 2224994
- The University of Texas at Austin received a three-year Project Grant award of $388,170 from the National Science Foundation Division of Earth Sciences. The grant will support collaborative research titled "COLLABORATIVE RESEARCH: BORON IN SOIL CARBONATES: DEVELOPMENT OF A QUANTITATIVE SOIL CO2 PROXY" from September 2021 through August 2024. Under this award, the University of Texas at Austin will conduct research to develop a quantitative proxy for soil carbon dioxide using boron in...
- This Project Grant award of $923,715.00 from the National Science Foundation's Geosciences Program (CFDA 47.050) supports an interdisciplinary research project led by Texas A&M AgriLife Research to investigate the relationships between soil properties, water content, and cycling of carbon and nitrogen in soils from local to landscape scales. The project will involve field sampling, controlled laboratory experiments, and data analysis to better understand how soil structure, wetness, and...
- This $318,666 National Science Foundation Project Grant under the Geosciences program (CFDA 47.050) supports research at Carleton College to evaluate carbon sequestration through enhanced weathering in agricultural soils. The three-year field trial will test the carbon removal efficiency and benefits to crops and soils from annual applications of crushed silicate minerals. The investigator will monitor experimental treatments including locally occurring crushed basalt and an industrial slag...
- This $836,711 National Science Foundation (NSF) Geosciences Program (CFDA 47.050) Project Grant award to the University of Georgia Research Foundation will fund a 5-year research project to advance understanding of soil processes that control carbon storage and loss. The project aims to determine the importance of factors like burn severity, soil type, and erosion in driving the quality and quantity of dissolved organic matter and pyrogenic carbon in soils and water outflow. The research will...
- This $200,000 National Science Foundation project grant supports research at Texas A&M Agrilife Research to develop self-organizing principles for upscaling ecosystem water and heterotrophic carbon fluxes. The research aims to understand how heterotrophic respiration varies across biomes and climates depending on macroscopic environmental variables such as rainfall and vegetation productivity. It combines experimental data from multiple observational networks and mathematical models of...
- This $303,642 National Science Foundation project grant will fund research to quantify global carbon cycle feedbacks during the Paleocene-Eocene Thermal Maximum, a past period of global warming. Led by the University of California Santa Cruz, the research team will measure how volcanism contributed to atmospheric carbon dioxide rise during this event and constrain total carbon emissions through new ocean acidification records. They will also develop novel carbon cycle modeling to compare...
- The National Science Foundation (NSF) Division of Environmental Biology awarded a $323,935 Project Grant to the University of Wisconsin System to conduct collaborative research on modeling soil organic matter composition at a continental scale. The project aims to reconcile debates around the nature of soil organic matter and the factors controlling its decomposition and ability to supply nitrogen to plants. The research team will leverage existing data and new measurements from the National...
- The National Science Foundation (NSF) awarded a $249,810 Project Grant under the Geosciences program (CFDA 47.050) to The University of Texas at El Paso (UTEP) to investigate the impact of drought, heat waves, and soil characteristics on water and carbon cycling in forested agricultural ecosystems in the Chihuahuan Desert. The project aims to develop a mechanistic understanding of how soil morphology and management practices mediate the effects of environmental stressors like high vapor pressure...
- This Project Grant award from the National Science Foundation's Geosciences Program (CFDA 47.050) aims to provide insights into the processes controlling mineral weathering in agricultural soils across soil types and climatic gradients from Puerto Rico to Illinois. The $541,429 award to Texas A&M AgriLife Research, a research entity within the Texas A&M University System, will: 1) determine the dominant weathering patterns and quantify weathering and erosion rates due to agricultural...
- This National Science Foundation (NSF) Geosciences Program (CFDA 47.050) Project Grant award of $305,824 to Oregon State University supports research to investigate how changes in land cover and climate are impacting water and carbon cycles in grasslands. The key activities include: Quantifying how woody encroachment alters soil water flow and groundwater dynamics in the Konza Prairie research site in Kansas. Measuring the impact of woody encroachment on carbon processes like respiration and...
This $150,239 National Science Foundation project grant supports collaborative research between the University of Texas at Austin and international partners to investigate the ecosystem service of the oxalate-carbonate pathway and its sensitivity to land use change. The research will develop understanding of how the conversion of calcium oxalate in plant materials to calcium carbonate through soil microbiota provides a natural means to sequester atmospheric carbon dioxide as a stable mineral in soils. The three-year award under the NSF's Biological Sciences program (CFDA 47.074) will fund an interdisciplinary team of ecologists, soil scientists, and geochemists for field work, graduate student exchanges, and coordinated research packages. The project aims to evaluate how the loss of native vegetation and soil biodiversity through agricultural practices limits the oxalate-carbonate pathway's ability to sequester carbon in important ecosystems within South Africa's Cape Floristic Region. Insights gained will be shared with land managers to inform decisions regarding carbon valuation and land conversion.
Mod # | Description | ReasonForModification | Federal Obligation | Date |
|---|---|---|---|---|
| Not listed | $150.2k | 8/5/22 |