This National Science Foundation (NSF) Geosciences program Project Grant award of $518,578 to Michigan State University (MSU), with a period of performance from March 1, 2024 to February 28, 2027, will investigate the Holocene biogeochemical evolution of the Great Lakes system. The project will collect sediment cores from Lakes Superior, Huron, and Erie to analyze geochemical proxies, including mercury isotopes, nutrient concentrations, and redox-sensitive elements. This research aims to understand how natural climate change has impacted lake productivity, oxygen conditions, and bioessential trace element behavior over the Holocene period, as well as the role of local variations and diagenesis in proxy dynamics. The project will also support graduate and undergraduate student training, and conduct outreach to Michigan K-12 schools and local communities through partnerships with organizations like Michigan Sea Grant and the Thunder Bay National Marine Sanctuary.
Mod # | Description | Reason For Modification | Federal Obligation (Click to sort descending) | Date (Click to sort ascending) |
|---|---|---|---|---|
| Not listed | $518.6k | 1/9/24 |