Cooperative Agreement for CESU-affiliated Partner of Californian Cooperative Ecosystem Studies Unit (CESU)

The summary for the Cooperative Agreement for CESU-affiliated Partner of Californian Cooperative Ecosystem Studies Unit (CESU) grant is detailed below. This summary states who is eligible for the grant, how much grant money will be awarded, current and past deadlines, Catalog of Federal Domestic Assistance (CFDA) numbers, and a sampling of similar government grants. Verify the accuracy of the data FederalGrants.com provides by visiting the webpage noted in the Link to Full Announcement section or by contacting the appropriate person listed as the Grant Announcement Contact. If any section is incomplete, please visit the website for the Geological Survey, which is the U.S. government agency offering this grant.

Cooperative Agreement for CESU-affiliated Partner of Californian Cooperative Ecosystem Studies Unit (CESU): The USGS is offering a funding opportunity to a CESU partner to collect data for developing a revised framework to predict mercury risk to managed freshwater ecosystems that account for both the biogeochemistry and microbiology. An emphasis of this research is placed on field measurements of two characteristic freshwater environments: arid-land reservoirs and subtropical wetlands. In these freshwater environments, mercury biomagnification in aquatic foodwebs is prevalent and water quality remains one of the biggest issues facing management and/or restoration efforts regarding mercury. A significant challenge to both scientists and resource managers is identifying how internal drivers (e.g., hydrologic and biochemical changes resulting from management or restoration efforts) and external drivers (e.g., climate change) influence the biogeochemical processes that result in the formation of methylmercury, a critical environmental transformation that precedes the exposure of organisms to mercury.