Project Grant 2440261

Award Date 5/1/25
Completion Date 4/30/29
Dollars Obligated $707K
Federal Grant Program
47.074
Assistance Type
Project Grant
Place of Performance
Albuquerque, NM 87131, USA
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This National Science Foundation (NSF) Project Grant award under the Biological Sciences program (CFDA 47.074) provides $209,173 to the University of New Mexico from July 2024 to June 2027 to conduct collaborative research on the role of soil microbes in improving dryland resistance to climate change. The key objectives of this research project are to: 1) characterize the climate resistance of common dryland microbial species, 2) discover how to assemble microbial communities that maximize...
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This National Science Foundation (NSF) Biological Sciences (CFDA 47.074) Project Grant award of $706,641 to the University of New Mexico (UNM) supports collaborative research on understanding the resilience of pinon woodlands to drought. The key objectives are to:

  1. Evaluate whether positive plant-soil feedbacks between pinon pine trees and their specialist soil microbes (ectomycorrhizal fungi) can increase ecosystem resilience by promoting seedling recruitment. Field inoculations and laboratory assays will determine the extent to which recovery depends on these keystone fungi and their functional traits.

  2. Conduct greenhouse experiments to assess the drought threshold that degrades plant-soil feedback-driven resilience across the geographic range of pinon pine.

This integrated theory and experimentation approach aims to advance understanding of how environmental changes disrupt biological interactions and influence ecosystem resilience. The project also includes training opportunities for graduate, undergraduate, high school students, and local teachers.

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