Maya Prabhakar

Feb 27, 2024 | pubs.usgs.gov | Kaustubh Thirumalai |Thomas Cronin |Laura Gemery |Maya Prabhakar

In this work, we utilize a transect of core top, mid- to late Holocene, sediments from the Eastern Siberian Sea to the central Arctic Ocean, spanning gradients in upper-ocean water column properties, to examine regional planktic foraminiferal species abundances and geochemistry. We present species- and morphotype-specific foraminiferal assemblages at these sites and stable isotope analyses of neogloboquadrinids.