Processes determining the marine alkalinity and calcium carbonate saturation state distributions

Processes determining the marine alkalinity and calcium carbonate saturation state distributions

We introduce a composite tracer for the marine system, Alk<sup>*</sup>, that has a global distribution primarily determined by CaCO<sub>3</sub> precipitation and dissolution. Alk<sup>*</sup> is also affected by riverine alkalinity from dissolved terrestrial carbon...

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Bibliographic Details
Main Authors:	B. R. Carter, J. R. Toggweiler, R. M. Key, J. L. Sarmiento
Format:	Article
Language:	English
Published:	Copernicus Publications 2014-12-01
Series:	Biogeosciences
Online Access:	http://www.biogeosciences.net/11/7349/2014/bg-11-7349-2014.pdf

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