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Collaborative Research: Calibration of Raman Spectroscopy for calcite saturation state in — NSF Award to Tulane University (LA, $1

Much of the anthropogenic CO2 released into the atmosphere has been absorbed by the ocean, which acts as a buffer against global warming and rapid climate change. But this makes seawater more acidic and corrosive to CaCO3 minerals (known as ocean acidification: OA), which is expected to harm marine organisms that build

Award titleCollaborative Research: Calibration of Raman Spectroscopy for calcite saturation state in
Award ID2446763
AwardeeTulane University
CityNEW ORLEANS
StateLA
Amount obligated$117,736
Principal investigatorThomas DeCarlo
ProgramMarine Geology and Geophysics, Geobiology & Low-Temp Geochem
Start date09/01/2024
AbstractMuch of the anthropogenic CO2 released into the atmosphere has been absorbed by the ocean, which acts as a buffer against global warming and rapid climate change. But this makes seawater more acidic and corrosive to CaCO3 minerals (known as ocean acidification: OA), which is expected to harm marine organisms that build skeletons or shells from CaCO3 (marine calcifiers). Marine calcifiers typically grow their CaCO3 hard parts in a micro-scale “calcifying fluid (CF)” by modifying its chemistry fro
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