Table 1. Parameters of the carbonate system in each treatment.

8.10 T	T	Sal	pH	TA	pCO2	DIC	Ωara	Ωcal
0 h	27±0.1	33.36±0.31	8.13±0.02	2187.04±36.04	421.51±22.42	1912.22±20.17	3.14±0.20	4.75±0.21
48 h	27±0.2	33.71±0.12	8.14±0.01	2189.36±41.29	422.16±34.81	1914.75±18.37	3.15±0.09	4.77±0.16
96 h	27±0.1	32.88±0.24	8.14±0.02	2183.68±37.92	421.24±29.17	1915.63±30.13	3.15±0.13	4.76±0.19
7.70 T
0 h	27±0.2	32.87±0.45	7.70±0.01	2184.11±43.17	1424.40±37.31	2119.23±24.25	1.27±0.07	1.92±0.12
48 h	27±0.3	33.12±0.17	7.69±0.01	2185.73±29.88	1425.48±25.72	2116.44±23.56	1.27±0.09	1.92±0.17
96 h	27±0.1	33.26±0.15	7.70±0.03	2187.39±37.27	1462.75±34.19	2120.57±28.93	1.24±0.12	1.88±0.11
8.10 T+3
0 h	30±0.1	33.28±0.22	8.14±0.02	2182.76±36.55	427.93±31.55	1868.31±19.08	3.43±0.14	5.16±0.11
48 h	30±0.2	33.31±0.40	8.14±0.01	2180.93±23.61	439.89±27.18	1864.52±26.17	3.37±0.13	5.04±0.13
96 h	30±0.1	32.68±0.51	8.13±0.03	2187.26±29.43	428.86±23.79	1870.24±23.72	3.44±0.15	5.15±0.22
7.70 T+3
0 h	30±0.1	33.30±0.39	7.70±0.01	2189.56±25.16	1459.84±32.63	2106.77±34.15	1.39±0.09	2.09±0.14
48 h	30±0.2	33.21±0.46	7.71±0.01	2184.11±33.47	1419.84±26.48	2107.62±27.82	1.42±0.12	2.12±0.13
96 h	30±0.2	32.46±0.37	7.68±0.02	2187.68±21.59	1422.21±33.69	2107.80±21.37	1.42±0.17	2.13±0.11

T: temperature (°C), Sal: salinity, TA: total alkalinity (µmol/kg), pCO₂: CO₂ partial pressure (μatm),

DIC: dissolved inorganic carbon (µmol/kg), Ωara: aragonite saturation state, Ωcal: calcite saturation state.