Table_1.xls (5.5 kB)

Environmental parameters and carbonate chemistry for the five different treatments during the course of the experiment (mean ± SD).

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posted on 20.02.2013 by Frédéric Gazeau, Jean-Pierre Gattuso, Mervyn Greaves, Henry Elderfield, Jan Peene, Carlo H. R. Heip, Jack J. Middelburg

The partial pressure of CO2 (pCO2), dissolved inorganic carbon concentration (CT) as well as the saturation state of seawater with respect to aragonite and calcite (Ωa and Ωc respectively) were computed from pHT and total alkalinity (AT).

*: Ωa and Ωc were increased by addition of calcium (CaCl2-2H2O; ×2.6 in situ Ca2+ concentrations).