Calibration and application of B/Ca, Cd/Ca, and δ 11 B in Neogloboquadrina pachyderma (sinistral) to constrain CO 2 uptake in the subpolar North Atlantic during the last deglaciation

The North Atlantic and Norwegian Sea are prominent sinks of atmospheric CO2 today, but their roles in the past remain poorly constrained. In this study, we attempt to use B/Ca and δ11B ratios in the planktonic foraminifera Neogloboquadrina pachyderma (si

Bibliographic Details
Published in:Paleoceanography
Main Authors: Yu, Jimin, Thornalley, David J. R., Rae, James W.B., McCave, Nick
Format: Article in Journal/Newspaper
Language:unknown
Published: American Geophysical Union
Subjects:
Keywords: alkaline earth metal
benthic foraminifera
biogeochemistry
biological uptake
boron isotope
cadmium
calibration
carbon dioxide
carbonate
last deglaciation
paleoceanography
partition coefficient
pH
planktonic foraminifera
seawater
water column B/Ca
Cd/Ca
d11B
Neogloboquadrina pachyderma (s)
subsurface pH and pCO2 and nutrients
Norwegian Sea
Neogloboquadrina pachyderma
North Atlantic
Planktonic foraminifera
Online Access:http://hdl.handle.net/1885/74453
https://doi.org/10.1002/palo.20024
https://openresearch-repository.anu.edu.au/bitstream/1885/74453/5/f5625xPUB4132_2013.pdf.jpg
https://openresearch-repository.anu.edu.au/bitstream/1885/74453/7/01_Yu_Calibration_and_application_of_2013.pdf.jpg
Description
Summary:The North Atlantic and Norwegian Sea are prominent sinks of atmospheric CO2 today, but their roles in the past remain poorly constrained. In this study, we attempt to use B/Ca and δ11B ratios in the planktonic foraminifera Neogloboquadrina pachyderma (si

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