Project Grant 2430034

Award Date 6/1/25
Completion Date 5/31/28
Dollars Obligated $171K
Federal Grant Program
47.074
Assistance Type
Project Grant
Place of Performance
Ames, IA 50011, USA
Similar Awards
This National Science Foundation (NSF) Biological Sciences program grant award of $228,975 to the University of Florida, awarded on June 1, 2025, will fund a collaborative research project titled "STAR: Resilience of a Foundational Mutualism Following the Removal of a Global Top 100 Invader." The project will test how savanna ecosystems in central Kenya respond to the removal of an invasive ant species that has displaced native ants, which normally defend acacia trees against...
This $300,002 National Science Foundation project grant funds research examining the reassembly of native ant assemblages following the landscape-scale removal of the introduced Argentine ant from Santa Cruz Island, California. Led by researchers at the University of California, Berkeley, the five-year award will quantify the structural and functional recovery of native ant communities through measuring genetic diversity, species diversity, trophic position, and ecological function. Insights...
The National Science Foundation (NSF) Division of Environmental Biology awarded a $642,713 Project Grant to the University of Central Florida (UCF) for the collaborative research project "RUI: The Influence of Ants on Regional-Scale Soil Carbon Dynamics". The research aims to advance the understanding of how abundant insects like ants affect soil conditions and microbial communities, which in turn impact soil carbon content at regional scales. The project involves a controlled field...
This $290,025 federal Project Grant award from the National Science Foundation's Biological Sciences program (CFDA 47.074) supports research to develop new methods for detecting eukaryotic symbionts associated with insects. The primary awardee, the University of Iowa, will use the funding to: 1) design PCR blocking primers to inhibit amplification of insect DNA while allowing detection of other eukaryotic organisms, and 2) conduct large-scale surveys of insect-symbiont diversity across two...
The National Science Foundation (NSF) Division of Environmental Biology awarded Yale University a $527,729 Project Grant titled "COLLABORATIVE RESEARCH: RUI: THE INFLUENCE OF ANTS ON REGIONAL-SCALE SOIL CARBON DYNAMICS" through the Biological Sciences program (CFDA 47.074). This 4-year grant supports research to understand how the abundant soil-dwelling ants impact soil carbon content and microbial communities at regional scales. The research involves a controlled field experiment to...
The National Science Foundation (NSF) awarded a $364,196 project grant under the Biological Sciences (CFDA 47.074) program to Lake Forest College, a private non-profit educational institution. The award, titled "COLLABORATIVE RESEARCH: RUI - EMERGENT PROPERTIES OF BIOMASS PULSES: UNCOVERING THE ANT-MEDIATED EFFECTS OF PERIODICAL CICADAS ON FOREST ECOSYSTEMS," will fund research to investigate the impacts of periodical cicada population explosions on ant foraging behaviors and their...
This $433,928 federal Project Grant award from the National Science Foundation's Biological Sciences program will fund collaborative research by Clemson University to study invasive plant species across the Americas. The research teams will monitor the growth and survival of native and invasive tree saplings across light gradients in 10 locations, including temperate and tropical forests, to test the hypothesis that lower pest loads allow invasive species to circumvent the typical tradeoffs...
This Project Grant award from the National Science Foundation (NSF) Biological Sciences program (CFDA 47.074) supports research at William Marsh Rice University to investigate how microbial symbionts influence the health and stability of their host plant populations. The $322,288 award, effective January 1, 2025 through December 31, 2029, will fund a long-term study examining how fluctuations in the environment impact the relationship between cool-season grasses and their fungal endophytes....
This National Science Foundation (NSF) Project Grant under the Biological Sciences program (CFDA 47.074) provides $240,000 in funding from July 1, 2024 to June 30, 2027. The grant supports a postdoctoral research fellowship focused on examining priority effects within and between fungal symbiont guilds associated with a native grass species, Schizachyrium scoparium. The research will manipulate the order of arrival of different arbuscular mycorrhizal fungi (AMF) and root endophytic fungi to...
This $414,000 National Science Foundation project grant funds postdoctoral research fellowship activities from July 1, 2023 through June 30, 2026 under the Biological Sciences federal grant program (CFDA 47.074). The fellowship will support integrative research investigating the rules of life governing interactions between genomes, environment and phenotypes. Specifically, the fellow will conduct multiple experiments in defaunated and intact tropical forests in Ecuador to investigate how the...

This Project Grant award from the National Science Foundation's Biological Sciences program (CFDA 47.074) totaling $170,826 will support a collaborative research project led by Iowa State University of Science and Technology. The project will investigate the resilience of a foundational ant-acacia mutualism in savanna ecosystems following the removal of an invasive ant species. Specifically, the research will answer two key questions: (1) How faithfully do the stability-promoting feedback loops return to uninvaded conditions after the removal of the invasive ant, and (2) Does the resilience of the ant-acacia mutualism depend on time since invasion or rainfall levels. To address these questions, the project will employ large-scale invasive ant removal, photosynthesis assays, and demographic modeling to quantify the restoration of the symbiotic ant activity, elephant browsing, and whole tree photosynthesis feedback loops. This 3-year project, scheduled to begin on June 1, 2025, aims to provide insights into ecosystem resilience that will inform conservation and restoration efforts across East Africa.

Generated 6/17/25, 2:48 AM