Initial and final measured buoyant weights, final measured dry weight, and the initial dry weight (estimated from buoyant-dry weight regression) of the urchins reared under the experimental conditions.

<p>Experimental data for echinoid calcification under different temperature and pCO2 conditions. This dataset includes measurements for&nbsp;buoyant weights of echinoids at the beginning and end of the experiment used to estimate calcification rates.</p>

<p>See also datasets for seawater chemistry and stable isotopes.&nbsp;<br />
<a href=\"https://www.bco-dmo.org/dataset/721314\" target=\"_blank\">Echinoid seawater chemistry</a><br />
<a href=\"https://www.bco-dmo.org/dataset/721315\" target=\"_blank\">Echinoid stable isotopes</a></p>

<p>Data are published in:</p>

<p>Courtney, T., Ries, J. B., 2015, Impact of atmospheric pCO₂, seawater temperature, and calcification rate on the δ¹⁸O and δ¹³C composition of echinoid calcite (<em>Echinometra viridis</em>). Chemical Geology 411: 228-239.&nbsp;DOI:&nbsp;<a href=\"http://doi.org/10.1016/j.chemgeo.2015.06.030\" target=\"_blank\">j.chemgeo.2015.06.030</a></p>

<p>Please see manuscript for complete methodology.&nbsp;</p>