Richard E. Zeebe

TL;DR: Past episodes of greenhouse warming provide insight into the coupling of climate and the carbon cycle and thus may help to predict the consequences of unabated carbon emissions in the future.

TL;DR: It is suggested that the progressive increase in atmospheric CO2 concentrations may slow down the production of calcium carbonate in the surface ocean, as the process of calcification releases CO2 to the atmosphere.

TL;DR: In this paper, a coherent text describing equilibrium and nonequilibrium properties and stable isotope fractionation among the elements of the carbonate system is presented, which should be useful for graduate students and researchers in various fields such as biogeochemistry, chemical oceanography, paleoceanography, marine biology, marinechemistry, marine geology, and others.

TL;DR: This paper reviewed events exhibiting evidence for elevated atmospheric CO2, global warming, and ocean acidification over the past ~300 million years of Earth's history, some with contemporaneous extinction or evolutionary turnover among marine calcifiers.

TL;DR: In this paper, an expression for total alkalinity (TA) in terms of the total concentrations of certain major ions (Na+, Cl−, Ca2+ etc) and the total concentration of various acid-base species (total phosphate etc) is derived from Dickson's original definition of TA under the constraint of electroneutrality.