The National Science Foundation (NSF) awarded a $374,314 Project Grant under the Geosciences program (CFDA 47.050) to Yale University to investigate changes in carbon uptake and storage in the Pacific Ocean during the Pliocene epoch, approximately 3 million years ago. The goal is to quantify the marine carbon response to temperature-sensitive mechanisms within the ocean to better predict carbon storage during future warming. The project involves a combination of data analysis and climate modeling to examine the relative impacts of ocean circulation and temperature-dependent biological processes on marine carbon cycling. Additionally, the grant supports the development of a new public exhibit at the Yale Peabody Museum showcasing how climate signals are measured from fossil plankton in ancient oceans, as well as student research opportunities. The award period is from July 15, 2024 to June 30, 2026.
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