Cooperative Agreement for Affiliated Partner with the California Cooperative Ecosystem Studies Unit (CESU)
Grant Opportunity Analysis
The U.S. Geological Survey is offering a cooperative agreement to a participating partner of the California Cooperative Ecosystem Studies Unit to support research that will help reduce mercury in recreational and sports fish. The work focuses on collecting and interpreting water, sediment, and ecological data to better understand how methylmercury forms and how it affects fish in hydroelectric reservoirs, managed wetlands, and lakes, including mine-impacted and subtropical wetland settings. The project is a one-year effort, and the application will be evaluated on the purpose and objectives, technical approach, budget justification, and applicant qualifications. Estimated funding is $270,000, and applications must be submitted through Grants.gov under funding opportunity number G26AS00100 by 11:59 PM ET on April 30, 2026, with the required technical narrative, budget materials, data management plan, biographical sketches, and current and pending support information.
Eligible Applicants
This financial assistance opportunity is being issued under a Cooperative Ecosystem Studies Units (CESU) Program. CESUs are partnerships that provide research, technical assistance, and education. Eligible recipients must be a participating partner of the California Ecosystem Studies Unit (CESU) Program.