Mubashir Ali
@mubashir855
PhD student , Carbonate Sedimentology Early Paleogene Microplaeontology, Paleoclimates, Stables isotopes, Heavy Minerals
ID: 1702732949655859200
15-09-2023 17:15:58
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The #ANZICmasterclass helped process the cores from the 2022 Halo Project (Project HALO 2022), that aims to investigate large bioherms of #Halimeda (green calcareous macroalgae) in the northern Great Barrier Reef! These ancient donut-shaped deep-water bioherms are a mystery!
Just published in Science Magazine ! Our new study shows an oxygen increase in the tropical subsurface ocean during the PETM, reconstructed by foraminifera-bound nitrogen isotopes (FB-d15N) and a foraminiferal body size model (FS-pO2). science.org/doi/epdf/10.11…