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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

Date

Authors

Yu, Jimin

Thornalley, David J. R.

Rae, James W.B.

McCave, Nick

Publisher

American Geophysical Union

Abstract

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

Keywords

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

URI

http://hdl.handle.net/1885/74453

Collections

ANU Research Publications

Source

Paleoceanography

Type

Journal article

DOI

10.1002/palo.20024

Restricted until

2037-12-31

Downloads

File

Description

01_Yu_Calibration_and_application_of_2013.pdf (1.51 MB)