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...
This $836,711 Project Grant award from the National Science Foundation's Geosciences Program (CFDA 47.050) will fund research to advance understanding of soil processes that control carbon storage and water quality. The key objectives are to: (1) quantify the impacts of burn severity, soil type, erosion, and time since fire on dissolved organic matter and pyrogenic carbon in soils and outflow water through simulated leaching experiments and sediment fence studies; and (2) establish a tree...
The National Science Foundation Division of Environmental Biology awarded $188,656 under the Biological Sciences (CFDA 47.074) federal grant program to the University of Georgia Research Foundation from May 1, 2023 to April 30, 2026. This Project Grant will support collaborative research evaluating how iron cycling impacts the temperature sensitivity of heterotrophic respiration in humid tropical soils over time. The research combines field experiments leveraging the Tropical Responses to...
The University of Georgia Research Foundation, Inc. was awarded a $630,572 project grant from the National Science Foundation Division of Environmental Biology to support research titled "COLLABORATIVE RESEARCH: UNDERSTANDING SPATIOTEMPORAL DYNAMICS OF PLANT-SOIL FEEDBACKS: CONSEQUENCES FOR SHRUB-GRASS INTERACTIONS IN A DRYLAND ECOTONE." The award, made under the Biological Sciences program (CFDA 47.074), will fund research from June 2021 through May 2025 aimed at increasing scientific...
The National Science Foundation (NSF) awarded a Project Grant under the Geosciences program (CFDA 47.050) to The University Of Kentucky Research Foundation in the amount of $573,786.00 on August 1, 2025. The grant will fund a 5-year research project to understand the role of phosphorus in the stabilization and persistence of soil organic matter. The project will use laboratory and field experiments, as well as spectroscopic and microscopic tools, to assess the ability of phosphorus on mineral...
This Project Grant award from the National Science Foundation (CFDA 47.074 - Biological Sciences) provides $184,420 to Augsburg University to develop and validate open-access real-time forecasts of soil carbon dioxide efflux across 47 long-term research sites in the National Ecological Observatory Network (NEON). The PI will expand his expertise in advanced ecosystem informatics and computational approaches to improve forecasting of this key component of the terrestrial carbon cycle. This 3-year...
This three-year, $370,330 Project Grant from the National Science Foundation's Biological Sciences program (CFDA 47.074) supports characterizing rhizosphere decomposition through novel techniques in contrasting salt marshes. The University of Georgia Research Foundation will employ methods to advance understanding of major problems in the biological sciences, such as decomposing plant material and nutrient cycling near root zones. Work will take place in Athens, Georgia from December 2021...
This $337,455 Project Grant from the National Science Foundation's Biological Sciences program (CFDA 47.074) will fund research to constrain the continental-scale terrestrial carbon cycle using data from the National Ecological Observatory Network (NEON). The awardee, Cornell University, will develop refined continental-scale carbon profiles and flux products through a novel approach integrating NEON observations, satellite data, data-driven methods, and data-model integration techniques....
This Project Grant award for $923,715 was provided by the National Science Foundation (NSF) Geosciences Program (CFDA 47.050) to Texas A&M AgriLife Research, a state government entity and 1862 land-grant college within the Texas A&M University System. The project aims to improve understanding of how water, carbon, and nitrogen cycling in soils are linked across local to landscape scales. The research will involve field, laboratory, and scaling studies to examine how soil properties and...
This $763,538 federal Project Grant was awarded to the University of Chicago on July 15, 2024 by the National Science Foundation's (NSF) Biological Sciences program (CFDA 47.074). The project aims to understand the mechanistic basis of functional robustness in the soil microbiome, connecting detailed microbial processes to broader ecological and environmental outcomes like soil fertility and greenhouse gas emissions. The research objectives include elucidating how soil microbiomes respond to...
This $371,175 project grant was awarded by the National Science Foundation (NSF) Division of Environmental Biology under the Biological Sciences (CFDA 47.074) federal grant program. The goal of this collaborative research project is to develop a functional model for predicting soil organic matter composition and cycling at the continental scale. Researchers from the University of Georgia Research Foundation will leverage existing data and new samples from the National Ecological Observatory Network (NEON) to test a quantitative framework for incorporating multiple factors that influence soil carbon and nitrogen dynamics. The project aims to reconcile scientific debates around soil organic matter persistence and its critical roles in ecosystem services like nutrient cycling, water quality, and climate. Key activities include collecting and analyzing soil samples to determine organic matter composition, geochemistry, and microbial functions, as well as training students and engaging educators in this continental-scale research. Findings are expected to improve predictions of important soil-based ecosystem functions.