Citation:

s00338-013-1015-3

Name: Stress-tolerant corals of Florida Bay are vulnerable to ocean acidification
Published: 2013
License: https://creativecommons.org/licenses/by/3.0/
Keywords: Animalia; Benthic animals; Benthos; Bottles or small containers/Aquaria (<20 L); Calcification/Dissolution; Cnidaria; Coast and continental shelf; Field experiment; North Atlantic; Primary production/Photosynthesis; Siderastrea radians; Single species; Solenastrea hyades; Temperate

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Abstract:

In situ calcification measurements tested the hypothesis that corals from environments (Florida Bay, USA) that naturally experience large swings in pCO2 and pH will be tolerant or less sensitive to ocean acidification than species from laboratory experiments with less variable carbonate chemistry. The pCO2 in Florida Bay varies from summer to winter by several hundred ppm roughly comparable to the increase predicted by the end of the century. Rates of net photosynthesis and calcification of two stress-tolerant coral species, Siderastrea radians and Solenastrea hyades, were measured under the prevailing ambient chemical conditions and under conditions amended to simulate a pH drop of 0.1-0.2 units at bimonthly intervals over a 2-yr period. Net photosynthesis was not changed by the elevation in pCO2 and drop in pH; however, calcification declined by 52 and 50 % per unit decrease in saturation state, respectively. These results indicate that the calcification rates of S. radians and S. hyades are just as sensitive to a reduction in saturation state as coral species that have been previously studied. In other words, stress tolerance to temperature and salinity extremes as well as regular exposure to large swings in pCO2 and pH did not make them any less sensitive to ocean acidification. These two species likely survive in Florida Bay in part because they devote proportionately less energy to calcification than most other species and the average saturation state is elevated relative to that of nearby offshore water due to high rates of primary production by seagrasses.

Keyword(s):

Animalia; Benthic animals; Benthos; Bottles or small containers/Aquaria (<20 L); Calcification/Dissolution; Cnidaria; Coast and continental shelf; Field experiment; North Atlantic; Primary production/Photosynthesis; Siderastrea radians; Single species; Solenastrea hyades; Temperate

Further details:

Lavigne, Héloïse; Epitalon, Jean-Marie; Gattuso, Jean-Pierre (2014): seacarb: seawater carbonate chemistry with R. R package version 3.0. https://cran.r-project.org/package=seacarb

Project(s):

Ocean Acidification International Coordination Centre (OA-ICC)

Coverage:

Latitude: 24.926000 * Longitude: -80.740000

Date/Time Start: 2007-05-04T00:00:00 * Date/Time End: 2009-03-31T00:00:00

Event(s):

Florida_bay * Latitude: 24.926000 * Longitude: -80.740000 * Date/Time Start: 2007-05-04T00:00:00 * Date/Time End: 2009-03-31T00:00:00 * Location: Florida

Comment:

In order to allow full comparability with other ocean acidification data sets, the R package seacarb (Lavigne et al, 2014) was used to compute a complete and consistent set of carbonate system variables, as described by Nisumaa et al. (2010). In this dataset the original values were archived in addition with the recalculated parameters (see related PI). The date of carbonate chemistry calculation is 2014-05-27.

Parameter(s):

#	Name	Short Name	Unit	Principal Investigator	Method/Device	Comment
1	Treatment	Treat		Okazaki, Remy
2	Date	Date		Okazaki, Remy
3	Species	Species		Okazaki, Remy
4	Identification	ID		Okazaki, Remy		coral
5	Aragonite saturation state	Omega Arg		Okazaki, Remy	Calculated using CO2SYS
6	Calcification rate of calcium carbonate	Calc rate CaCO3	mmol/m²/h	Okazaki, Remy	Alkalinity anomaly technique (Smith and Key, 1975)
7	Surface area	SA	cm²	Okazaki, Remy
8	Temperature, water	Temp	°C	Okazaki, Remy
9	Salinity	Sal		Okazaki, Remy
10	Net photosynthesis rate	PN	mmol/m²/h	Okazaki, Remy
11	Alkalinity, total	AT	µmol/kg	Okazaki, Remy	Potentiometric titration
12	pH	pH		Okazaki, Remy	Potentiometric	total scale
13	Carbonate system computation flag	CSC flag		Yang, Yan	Calculated using seacarb after Nisumaa et al. (2010)
14	Carbon dioxide	CO2	µmol/kg	Yang, Yan	Calculated using seacarb after Nisumaa et al. (2010)
15	Partial pressure of carbon dioxide (water) at sea surface temperature (wet air)	pCO2water_SST_wet	µatm	Yang, Yan	Calculated using seacarb after Nisumaa et al. (2010)
16	Fugacity of carbon dioxide (water) at sea surface temperature (wet air)	fCO2water_SST_wet	µatm	Yang, Yan	Calculated using seacarb after Nisumaa et al. (2010)
17	Bicarbonate ion	[HCO3]-	µmol/kg	Yang, Yan	Calculated using seacarb after Nisumaa et al. (2010)
18	Carbonate ion	[CO3]2-	µmol/kg	Yang, Yan	Calculated using seacarb after Nisumaa et al. (2010)
19	Carbon, inorganic, dissolved	DIC	µmol/kg	Yang, Yan	Calculated using seacarb after Nisumaa et al. (2010)
20	Aragonite saturation state	Omega Arg		Yang, Yan	Calculated using seacarb after Nisumaa et al. (2010)
21	Calcite saturation state	Omega Cal		Yang, Yan	Calculated using seacarb after Nisumaa et al. (2010)

License:

Creative Commons Attribution 3.0 Unported (CC-BY-3.0)

Status:

Curation Level: Enhanced curation (CurationLevelC)

Size:

2975 data points

Data

Download dataset as tab-delimited text — use the following character encoding:

1 Treat	2 Date	3 Species	4 ID (coral)	5 Omega Arg (Calculated using CO2SYS)	6 Calc rate CaCO3 [mmol/m²/h] (Alkalinity anomaly technique ...)	7 SA [cm²]	8 Temp [°C]	9 Sal	10 PN [mmol/m²/h]	11 AT [µmol/kg] (Potentiometric titration)	12 pH (total scale, Potentiometric)	13 CSC flag (Calculated using seacarb afte...)	14 CO2 [µmol/kg] (Calculated using seacarb afte...)	15 pCO2water_SST_wet [µatm] (Calculated using seacarb afte...)	16 fCO2water_SST_wet [µatm] (Calculated using seacarb afte...)	17 [HCO3]- [µmol/kg] (Calculated using seacarb afte...)	18 [CO3]2- [µmol/kg] (Calculated using seacarb afte...)	19 DIC [µmol/kg] (Calculated using seacarb afte...)	20 Omega Arg (Calculated using seacarb afte...)	21 Omega Cal (Calculated using seacarb afte...)
ambient	2007-09-12	Siderastrea radians (coral)	A1	3.94	5.51	73.2	29.80	33.520	14.575	2212.2	8.072	8	8.97	353	352	1625	239	1873	3.92	5.87
ambient	2007-09-12	Siderastrea radians (coral)	A10	4.12	5.55	45.9	30.32	33.390	15.710	2222.2	8.089	8	8.48	337	336	1609	250	1867	4.11	6.16
ambient	2007-09-12	Siderastrea radians (coral)	A13	4.12	6.50	30.3	30.32	33.390	25.255	2222.2	8.089	8	8.48	337	336	1609	250	1867	4.11	6.16
ambient	2007-09-12	Siderastrea radians (coral)	A5	3.94	4.51	61.4	29.85	33.520	15.620	2212.2	8.072	8	8.96	353	352	1625	239	1872	3.93	5.88
ambient	2007-09-12	Solenastrea hyades (coral)	S2	3.94			29.80	33.520		2212.2	8.072	8	8.97	353	352	1625	239	1873	3.92	5.87
ambient	2007-09-12	Solenastrea hyades (coral)	S7	4.12	1.56	117.4	30.32	33.390	11.540	2222.2	8.089	8	8.48	337	336	1609	250	1867	4.11	6.16
ambient	2007-11-19	Siderastrea radians (coral)	A5	3.86	1.09	61.4	22.71	33.407	9.545	2505.5	8.121	8	10.84	358	357	1920	243	2174	3.85	5.90
ambient	2007-12-12	Siderastrea radians (coral)	A1	4.09	4.47	73.2	24.38	32.244	8.365	2671.2	8.093	8	12.18	418	416	2069	254	2335	4.08	6.24
ambient	2007-12-12	Siderastrea radians (coral)	A10	4.09	5.33	45.9	24.38	32.244	8.490	2671.2	8.093	8	12.18	418	416	2069	254	2335	4.08	6.24
ambient	2007-12-12	Solenastrea hyades (coral)	S21	4.09	0.38	176.5	24.38	32.244	0.505	2671.2	8.093	8	12.18	418	416	2069	254	2335	4.08	6.24
ambient	2007-12-12	Solenastrea hyades (coral)	S4	4.09	2.67	168.5	24.38	32.244	7.815	2671.2	8.093	8	12.18	418	416	2069	254	2335	4.08	6.24
ambient	2007-12-12	Solenastrea hyades (coral)	S7	4.09	2.32	117.4	24.38	32.244	5.055	2671.2	8.093	8	12.18	418	416	2069	254	2335	4.08	6.24
ambient	2008-01-30	Siderastrea radians (coral)	A10	3.84	4.23	45.9	20.42	35.378	11.795	2653.5	8.100	8	12.68	398	397	2075	240	2328	3.73	5.73
ambient	2008-01-30	Siderastrea radians (coral)	A12	3.84	4.60	32.5	20.02	35.322	6.165	2663.1	8.108	8	12.60	391	390	2082	242	2336	3.75	5.77
ambient	2008-01-30	Siderastrea radians (coral)	A20	3.84	1.09	64.1	20.02	35.322	7.410	2663.1	8.108	8	12.60	391	390	2082	242	2336	3.75	5.77
ambient	2008-01-30	Siderastrea radians (coral)	A5	3.84	4.15	61.4	20.42	35.378	12.270	2653.5	8.100	8	12.68	398	397	2075	240	2328	3.73	5.73
ambient	2008-01-30	Solenastrea hyades (coral)	S20	3.84	2.15	136.6	20.02	35.322	8.560	2663.1	8.108	8	12.60	391	390	2082	242	2336	3.75	5.77
ambient	2008-01-30	Solenastrea hyades (coral)	S21	3.84	2.35	176.5	20.02	35.322	2.050	2663.1	8.108	8	12.60	391	390	2082	242	2336	3.75	5.77
ambient	2008-01-30	Solenastrea hyades (coral)	S4	3.84	2.48	168.5	20.42	35.378	8.225	2653.5	8.100	8	12.68	398	397	2075	240	2328	3.73	5.73
ambient	2008-01-30	Solenastrea hyades (coral)	S7	3.84	2.67	117.4	20.42	35.378	4.565	2653.5	8.100	8	12.68	398	397	2075	240	2328	3.73	5.73
ambient	2008-04-28	Siderastrea radians (coral)	A20	4.93	1.22	64.1	26.39	37.921	10.430	2223.1	8.224	8	5.89	219	218	1472	299	1777	4.67	7.04
ambient	2008-04-28	Siderastrea radians (coral)	A26	4.86	2.93	24.2	25.63	38.025	13.830	2201.1	8.232	8	5.81	212	211	1459	295	1760	4.58	6.91
ambient	2008-04-28	Siderastrea radians (coral)	A5	4.86	2.96	61.4	25.63	38.025	11.055	2201.1	8.232	8	5.81	212	211	1459	295	1760	4.58	6.91
ambient	2008-04-28	Solenastrea hyades (coral)	S20	4.86	0.60	136.6	25.63	38.025	2.305	2201.1	8.232	8	5.81	212	211	1459	295	1760	4.58	6.91
ambient	2008-04-28	Solenastrea hyades (coral)	S21	4.93	3.00	176.5	26.39	37.921	8.955	2223.1	8.224	8	5.89	219	218	1472	299	1777	4.67	7.04
ambient	2008-04-28	Solenastrea hyades (coral)	S23	4.93	1.94	159.1	26.39	37.921	6.235	2223.1	8.224	8	5.89	219	218	1472	299	1777	4.67	7.04
ambient	2008-04-28	Solenastrea hyades (coral)	S4	4.86	2.59	168.5	25.63	38.025	7.835	2201.1	8.232	8	5.81	212	211	1459	295	1760	4.58	6.91
ambient	2008-04-28	Solenastrea hyades (coral)	S7	4.93	2.77	117.4	26.39	37.921	7.650	2223.1	8.224	8	5.89	219	218	1472	299	1777	4.67	7.04
ambient	2008-06-09	Siderastrea radians (coral)	A20	5.05	4.55	64.1	28.88	39.537	25.640	2176.5	8.196	8	5.68	226	225	1406	304	1715	4.73	7.05
ambient	2008-06-09	Siderastrea radians (coral)	A25	5.05	9.41	20.5	28.88	39.537	40.340	2176.5	8.196	8	5.68	226	225	1406	304	1715	4.73	7.05
ambient	2008-06-09	Siderastrea radians (coral)	A26	5.04	10.32	24.2	28.57	39.700	33.865	2174.0	8.200	8	5.64	223	222	1403	303	1712	4.71	7.03
ambient	2008-06-09	Siderastrea radians (coral)	A5	5.05	3.82	61.4	28.88	39.537	13.530	2176.5	8.196	8	5.68	226	225	1406	304	1715	4.73	7.05
ambient	2008-06-09	Solenastrea hyades (coral)	S24	5.05	2.27	112.8	28.88	39.537	10.365	2176.5	8.196	8	5.68	226	225	1406	304	1715	4.73	7.05
ambient	2008-06-09	Solenastrea hyades (coral)	S25	5.04	1.96	42.5	28.57	39.700	16.435	2174.0	8.200	8	5.64	223	222	1403	303	1712	4.71	7.03
ambient	2008-06-09	Solenastrea hyades (coral)	S4	5.05	2.33	168.5	28.88	39.537	8.400	2176.5	8.196	8	5.68	226	225	1406	304	1715	4.73	7.05
ambient	2008-08-12	Siderastrea radians (coral)	A10	3.85	7.71	45.9	30.47	46.484	21.705	2187.1	8.027	8	8.47	361	360	1501	265	1774	3.83	5.72
ambient	2008-08-12	Siderastrea radians (coral)	A20	3.85	4.44	64.1	30.47	46.484	16.830	2187.1	8.027	8	8.47	361	360	1501	265	1774	3.83	5.72
ambient	2008-08-12	Siderastrea radians (coral)	A25	4.12	11.45	20.5	30.75	47.246	56.060	2178.7	8.071	8	7.26	313	312	1433	286	1726	4.10	6.13
ambient	2008-08-12	Siderastrea radians (coral)	A26	4.12	11.83	24.2	30.75	47.246	57.295	2178.7	8.071	8	7.26	313	312	1433	286	1726	4.10	6.13
ambient	2008-08-12	Solenastrea hyades (coral)	S20	3.85	2.48	136.6	30.47	46.484	7.955	2187.1	8.027	8	8.47	361	360	1501	265	1774	3.83	5.72
ambient	2008-08-12	Solenastrea hyades (coral)	S21	3.85	2.47	176.5	30.47	46.484	7.540	2187.1	8.027	8	8.47	361	360	1501	265	1774	3.83	5.72
ambient	2008-08-12	Solenastrea hyades (coral)	S23	3.85	3.05	159.1	30.47	46.484	12.820	2187.1	8.027	8	8.47	361	360	1501	265	1774	3.83	5.72
ambient	2008-08-12	Solenastrea hyades (coral)	S25	4.12	7.25	42.5	30.75	47.246	11.530	2178.7	8.071	8	7.26	313	312	1433	286	1726	4.10	6.13
ambient	2008-08-12	Solenastrea hyades (coral)	S4	4.12	2.01	168.5	30.75	47.246	8.130	2178.7	8.071	8	7.26	313	312	1433	286	1726	4.10	6.13
ambient	2008-11-03	Siderastrea radians (coral)	A10	4.10	5.52	45.9	23.27	36.305	13.575	2466.1	8.137	8	9.60	327	326	1827	262	2098	4.08	6.22
ambient	2008-11-03	Siderastrea radians (coral)	A23	4.12	4.11	42.6	23.66	36.421	17.300	2456.5	8.138	8	9.41	324	323	1810	264	2084	4.13	6.28
ambient	2008-11-03	Siderastrea radians (coral)	A24	4.10	6.15	33.3	23.27	36.305	15.275	2466.1	8.137	8	9.60	327	326	1827	262	2098	4.08	6.22
ambient	2008-11-03	Siderastrea radians (coral)	A25	4.12	14.06	20.5	23.66	36.421	38.915	2456.5	8.138	8	9.41	324	323	1810	264	2084	4.13	6.28
ambient	2008-11-03	Siderastrea radians (coral)	A26	4.12	7.80	24.2	23.66	36.421	26.360	2456.5	8.138	8	9.41	324	323	1810	264	2084	4.13	6.28
ambient	2008-11-03	Solenastrea hyades (coral)	S20	4.12	3.49	136.6	23.66	36.421	10.035	2456.5	8.138	8	9.41	324	323	1810	264	2084	4.13	6.28
ambient	2008-11-03	Solenastrea hyades (coral)	S21	4.12	3.20	176.5	23.66	36.421	11.720	2456.5	8.138	8	9.41	324	323	1810	264	2084	4.13	6.28
ambient	2008-11-03	Solenastrea hyades (coral)	S23	4.10	4.12	159.1	23.27	36.305	10.495	2466.1	8.137	8	9.60	327	326	1827	262	2098	4.08	6.22
ambient	2008-11-03	Solenastrea hyades (coral)	S24	4.10	5.47	112.8	23.27	36.305	12.930	2466.1	8.137	8	9.60	327	326	1827	262	2098	4.08	6.22
ambient	2008-11-03	Solenastrea hyades (coral)	S25	4.10	7.91	42.5	23.27	36.305	19.260	2466.1	8.137	8	9.60	327	326	1827	262	2098	4.08	6.22
ambient	2009-01-28	Siderastrea radians (coral)	A10	5.69	3.12	45.9	22.21	37.919	12.265	2870.5	8.264	8	7.81	261	260	1970	377	2354	5.78	8.81
ambient	2009-01-28	Siderastrea radians (coral)	A23	5.69	6.77	42.6	22.21	37.919	16.700	2870.5	8.264	8	7.81	261	260	1970	377	2354	5.78	8.81
ambient	2009-01-28	Siderastrea radians (coral)	A24	5.36	5.94	33.3	21.78	38.010	19.100	2895.4	8.234	8	8.73	288	287	2038	359	2406	5.49	8.38
ambient	2009-01-28	Siderastrea radians (coral)	A26	5.36	10.01	24.2	21.78	38.010	30.920	2895.4	8.234	8	8.73	288	287	2038	359	2406	5.49	8.38
ambient	2009-01-28	Solenastrea hyades (coral)	S20	5.36	2.47	136.6	21.78	38.010	9.210	2895.4	8.234	8	8.73	288	287	2038	359	2406	5.49	8.38
ambient	2009-01-28	Solenastrea hyades (coral)	S21	5.36	2.81	176.5	21.78	38.010	10.290	2895.4	8.234	8	8.73	288	287	2038	359	2406	5.49	8.38
ambient	2009-01-28	Solenastrea hyades (coral)	S24	5.69	4.65	112.8	22.21	37.919	13.400	2870.5	8.264	8	7.81	261	260	1970	377	2354	5.78	8.81
ambient	2009-03-31	Siderastrea radians (coral)	A10	3.76	5.81	45.9	26.41	37.343	14.260	2395.9	8.048	8	10.86	402	401	1802	242	2055	3.79	5.71
ambient	2009-03-31	Siderastrea radians (coral)	A23	3.76	5.92	42.6	26.41	37.343	13.165	2395.9	8.048	8	10.86	402	401	1802	242	2055	3.79	5.71
ambient	2009-03-31	Siderastrea radians (coral)	A24	4.04	4.13	33.3	27.35	37.334	19.190	2378.0	8.080	8	9.56	362	361	1739	260	2008	4.09	6.14
ambient	2009-03-31	Siderastrea radians (coral)	A25	4.04	7.10	20.5	27.35	37.334	33.520	2378.0	8.080	8	9.56	362	361	1739	260	2008	4.09	6.14
ambient	2009-03-31	Solenastrea hyades (coral)	S21	3.76	4.64	176.5	26.41	37.343	7.095	2395.9	8.048	8	10.86	402	401	1802	242	2055	3.79	5.71
ambient	2009-03-31	Solenastrea hyades (coral)	S25	3.76	7.87	42.5	26.41	37.343	19.435	2395.9	8.048	8	10.86	402	401	1802	242	2055	3.79	5.71
ambient	2007-05-04	Siderastrea radians (coral)	A1	3.85	1.09	73.2	27.62	39.050	5.470	2406.8	8.002	8	11.79	453	452	1820	238	2070	3.70	5.54
ambient	2007-05-04	Siderastrea radians (coral)	A10	3.85	0.39	45.9	27.62	39.050	8.010	2406.8	8.002	8	11.79	453	452	1820	238	2070	3.70	5.54
ambient	2007-05-04	Siderastrea radians (coral)	A3	3.85	0.61		27.62	39.050	12.035	2406.8	8.002	8	11.79	453	452	1820	238	2070	3.70	5.54
ambient	2007-05-04	Solenastrea hyades (coral)	S4	3.85	2.27	168.5	27.62	39.050	6.135	2406.8	8.002	8	11.79	453	452	1820	238	2070	3.70	5.54
ambient	2007-11-19	Siderastrea radians (coral)	A1	3.86	3.56	73.2	22.71	33.407	8.130	2505.5	8.121	8	10.84	358	357	1920	243	2174	3.85	5.90
ambient	2007-11-19	Siderastrea radians (coral)	A12	3.86	2.47	32.5	22.71	33.407	14.935	2505.5	8.121	8	10.84	358	357	1920	243	2174	3.85	5.90
ambient	2008-01-30	Solenastrea hyades (coral)	S22	3.84	1.02	164.6	20.42	35.378	5.820	2653.5	8.100	8	12.68	398	397	2075	240	2328	3.73	5.73
ambient	2008-04-28	Siderastrea radians (coral)	A10	4.86	2.56	45.9	25.63	38.025	11.995	2201.1	8.232	8	5.81	212	211	1459	295	1760	4.58	6.91
high CO2	2007-09-12	Siderastrea radians (coral)	A1	2.74	6.29	73.2	29.80	33.520	16.030	2118.3	7.885	8	14.55	573	571	1714	164	1892	2.69	4.03
high CO2	2007-09-12	Siderastrea radians (coral)	A10	1.95	-2.90	45.9	30.32	33.390	14.870	1973.5	7.750	8	19.26	767	765	1676	119	1814	1.96	2.94
high CO2	2007-09-12	Siderastrea radians (coral)	A13	3.99	6.40	30.3	30.32	33.390	30.000	2198.5	8.079	8	8.63	344	343	1601	243	1852	4.00	5.99
high CO2	2007-09-12	Siderastrea radians (coral)	A5	2.96	-0.73	61.4	29.85	33.520	18.530	2081.1	7.939	8	12.29	484	483	1640	178	1830	2.92	4.37
high CO2	2007-09-12	Solenastrea hyades (coral)	S2	2.52			29.80	33.520		2071.6	7.853	8	15.52	611	609	1698	151	1864	2.47	3.70
high CO2	2007-09-12	Solenastrea hyades (coral)	S7	3.09	-1.09	117.4	30.32	33.390	9.220	2067.0	7.973	8	10.98	437	436	1596	189	1796	3.12	4.67
high CO2	2007-11-19	Siderastrea radians (coral)	A5	3.60	0.87	61.4	22.71	33.407	12.090	2425.7	8.093	8	11.35	375	374	1884	224	2119	3.54	5.43
high CO2	2007-12-12	Siderastrea radians (coral)	A1	3.96	1.26	73.2	24.38	32.244	7.420	2595.5	8.086	8	12.06	413	412	2016	243	2271	3.91	5.98
high CO2	2007-12-12	Siderastrea radians (coral)	A10	3.90	1.46	45.9	24.38	32.244	14.620	2585.7	8.080	8	12.22	419	418	2014	240	2266	3.85	5.89
high CO2	2007-12-12	Solenastrea hyades (coral)	S21	4.40	0.64	176.5	24.38	32.244	4.100	2533.1	8.161	8	9.49	325	324	1885	271	2166	4.35	6.65
high CO2	2007-12-12	Solenastrea hyades (coral)	S4	4.02	1.75	168.5	24.38	32.244	7.790	2561.8	8.103	8	11.34	389	387	1971	247	2230	3.98	6.08
high CO2	2007-12-12	Solenastrea hyades (coral)	S7	3.79	0.26	117.4	24.38	32.244	4.810	2560.5	8.069	8	12.47	428	426	2005	233	2250	3.74	5.72
high CO2	2008-01-30	Siderastrea radians (coral)	A10	2.75	2.19	45.9	20.42	35.378	5.120	2546.5	7.964	8	17.66	554	552	2113	179	2310	2.78	4.27
high CO2	2008-01-30	Siderastrea radians (coral)	A12	2.88	1.55	32.5	20.02	35.322	14.880	2530.5	7.984	8	16.82	522	520	2088	182	2287	2.83	4.35
high CO2	2008-01-30	Siderastrea radians (coral)	A20	2.96	-0.07	64.1	20.02	35.322	10.820	2534.3	7.997	8	16.26	505	503	2081	187	2284	2.90	4.46
high CO2	2008-01-30	Siderastrea radians (coral)	A5	2.86	0.19	61.4	20.42	35.378	9.420	2549.1	7.983	8	16.80	527	525	2099	186	2302	2.88	4.43
high CO2	2008-01-30	Solenastrea hyades (coral)	S20	2.87	0.55	136.6	20.02	35.322	3.370	2537.1	7.980	8	17.05	529	527	2097	181	2296	2.81	4.33
high CO2	2008-01-30	Solenastrea hyades (coral)	S21	2.97	1.03	176.5	20.02	35.322	6.400	2525.3	8.001	8	16.03	497	496	2069	188	2273	2.91	4.48
high CO2	2008-01-30	Solenastrea hyades (coral)	S4	2.84	1.84	168.5	20.42	35.378	6.960	2567.3	7.976	8	17.24	541	539	2121	185	2322	2.87	4.41
high CO2	2008-01-30	Solenastrea hyades (coral)	S7	3.00	1.17	117.4	20.42	35.378	5.080	2571.0	8.004	8	16.01	502	501	2099	195	2310	3.03	4.65
high CO2	2008-04-28	Siderastrea radians (coral)	A20	4.07	1.76	64.1	26.39	37.921	5.920	2189.7	8.131	8	7.69	285	285	1550	254	1812	3.97	5.98
high CO2	2008-04-28	Siderastrea radians (coral)	A26	3.70	0.99	24.2	25.63	38.025	15.540	2205.3	8.062	8	9.68	353	352	1643	224	1877	3.49	5.26
high CO2	2008-04-28	Siderastrea radians (coral)	A5	3.74	0.62	61.4	25.63	38.025	13.880	2147.7	8.084	8	8.83	322	321	1576	226	1812	3.52	5.31
high CO2	2008-04-28	Solenastrea hyades (coral)	S20	3.59	1.30	136.6	25.63	38.025	8.250	2178.9	8.053	8	9.81	358	357	1631	218	1859	3.39	5.12
high CO2	2008-04-28	Solenastrea hyades (coral)	S21	3.91	1.49	176.5	26.39	37.921	5.430	2143.7	8.120	8	7.77	288	287	1527	244	1779	3.82	5.74
high CO2	2008-04-28	Solenastrea hyades (coral)	S23	3.89	2.07	159.1	26.39	37.921	5.230	2119.7	8.124	8	7.58	282	281	1504	243	1755	3.80	5.71
high CO2	2008-04-28	Solenastrea hyades (coral)	S4	2.92	-0.51	168.5	25.63	38.025	9.150	2104.5	7.960	8	12.32	449	448	1653	178	1844	2.77	4.19
high CO2	2008-04-28	Solenastrea hyades (coral)	S7	1.59	0.81	117.4	26.39	37.921	5.440	2112.7	7.664	8	26.91	999	996	1852	104	1982	1.62	2.44
high CO2	2008-06-09	Siderastrea radians (coral)	A20	4.18	7.72	64.1	28.88	39.537	8.740	2170.2	8.090	8	7.83	311	310	1520	257	1784	4.00	5.97
high CO2	2008-06-09	Siderastrea radians (coral)	A25	3.96	3.21	20.5	28.88	39.537	34.770	2152.5	8.063	8	8.42	334	333	1534	244	1787	3.80	5.67
high CO2	2008-06-09	Siderastrea radians (coral)	A26	4.11	5.84	24.2	28.57	39.700	22.700	2165.8	8.076	8	8.21	324	323	1534	249	1792	3.87	5.78
high CO2	2008-06-09	Siderastrea radians (coral)	A5	4.19	5.05	61.4	28.88	39.537	12.150	2159.6	8.093	8	7.72	307	306	1508	257	1773	4.00	5.97
high CO2	2008-06-09	Solenastrea hyades (coral)	S24	4.12	0.92	112.8	28.88	39.537	6.930	2152.9	8.086	8	7.86	312	311	1511	253	1772	3.94	5.88
high CO2	2008-06-09	Solenastrea hyades (coral)	S25	4.33	3.91	42.5	28.57	39.700	22.880	2153.7	8.109	8	7.39	292	291	1490	261	1759	4.06	6.06
high CO2	2008-06-09	Solenastrea hyades (coral)	S4	3.65	-0.02	168.5	28.88	39.537	7.430	2083.4	8.035	8	8.83	351	350	1510	225	1743	3.50	5.23
high CO2	2008-08-12	Siderastrea radians (coral)	A10	3.02	4.93	45.9	30.47	46.484	28.030	2131.4	7.891	8	12.33	526	524	1597	206	1815	2.98	4.45
high CO2	2008-08-12	Siderastrea radians (coral)	A20	3.18	2.44	64.1	30.47	46.484	18.330	2166.0	7.912	8	11.80	503	502	1604	217	1833	3.14	4.69
high CO2	2008-08-12	Siderastrea radians (coral)	A25	3.16	4.86	20.5	30.75	47.246	51.520	2140.7	7.921	8	11.21	482	481	1565	221	1798	3.17	4.74
high CO2	2008-08-12	Siderastrea radians (coral)	A26	3.16	6.24	24.2	30.75	47.246	48.190	2131.7	7.923	8	11.09	477	476	1556	221	1788	3.17	4.73
high CO2	2008-08-12	Solenastrea hyades (coral)	S20	2.98	1.44	136.6	30.47	46.484	7.250	2156.9	7.877	8	13.00	554	552	1630	204	1847	2.95	4.40
high CO2	2008-08-12	Solenastrea hyades (coral)	S21	2.25	0.28	176.5	30.47	46.484	7.290	2084.5	7.740	8	18.42	785	783	1686	154	1858	2.22	3.32
high CO2	2008-08-12	Solenastrea hyades (coral)	S23	3.10	2.04	159.1	30.47	46.484	10.300	2148.0	7.902	8	12.04	513	512	1600	212	1823	3.06	4.57
high CO2	2008-08-12	Solenastrea hyades (coral)	S25	3.92	3.76	42.5	30.75	47.246	27.540	2221.1	8.028	8	8.47	364	363	1513	274	1795	3.92	5.86
high CO2	2008-08-12	Solenastrea hyades (coral)	S4	3.16	1.11	168.5	30.75	47.246	8.470	2158.1	7.915	8	11.50	495	494	1584	221	1817	3.17	4.73
high CO2	2008-11-03	Siderastrea radians (coral)	A10	3.27	3.20	45.9	23.27	36.305	12.740	2439.9	8.010	8	13.62	463	462	1934	207	2155	3.23	4.91
high CO2	2008-11-03	Siderastrea radians (coral)	A23	3.06	4.97	42.6	23.66	36.421	49.510	2438.8	7.979	8	14.65	504	503	1955	198	2168	3.09	4.70
high CO2	2008-11-03	Siderastrea radians (coral)	A24	2.66	6.71	33.3	23.27	36.305	25.550	2436.4	7.899	8	18.42	627	625	2026	168	2213	2.62	3.99
high CO2	2008-11-03	Siderastrea radians (coral)	A25	2.06	-25.62	20.5	23.66	36.421	31.320	2329.2	7.798	8	22.75	783	780	2000	134	2157	2.09	3.17
high CO2	2008-11-03	Siderastrea radians (coral)	A26	2.69	4.64	24.2	23.66	36.421	24.150	2399.4	7.920	8	16.94	583	581	1972	174	2163	2.72	4.14
high CO2	2008-11-03	Solenastrea hyades (coral)	S20	1.12	-6.00	136.6	23.66	36.421	9.270	2233.1	7.521	8	44.19	1520	1515	2054	72	2170	1.13	1.72
high CO2	2008-11-03	Solenastrea hyades (coral)	S21	2.90	3.04	176.5	23.66	36.421	11.280	2429.7	7.953	8	15.68	539	538	1970	188	2174	2.93	4.46
high CO2	2008-11-03	Solenastrea hyades (coral)	S23	3.18	4.49	159.1	23.27	36.305	12.490	2411.6	8.001	8	13.80	470	468	1919	201	2134	3.14	4.77
high CO2	2008-11-03	Solenastrea hyades (coral)	S24	3.32	4.06	112.8	23.27	36.305	14.250	2416.0	8.024	8	12.96	441	440	1902	210	2125	3.28	4.99
high CO2	2008-11-03	Solenastrea hyades (coral)	S25	3.30	6.71	42.5	23.27	36.305	21.170	2439.2	8.015	8	13.43	457	455	1929	209	2151	3.26	4.96
high CO2	2009-01-28	Siderastrea radians (coral)	A10	4.43	5.69	45.9	22.21	37.919	12.880	2885.6	8.112	8	12.28	410	409	2183	294	2490	4.52	6.88
high CO2	2009-01-28	Siderastrea radians (coral)	A23	4.51	1.97	42.6	22.21	37.919	16.150	2858.4	8.127	8	11.65	389	388	2143	299	2454	4.59	7.00
high CO2	2009-01-28	Siderastrea radians (coral)	A24	4.72	3.24	33.3	21.78	38.010	16.580	2848.9	8.146	8	11.12	367	366	2120	304	2435	4.66	7.12
high CO2	2009-01-28	Siderastrea radians (coral)	A26	4.76	7.34	24.2	21.78	38.010	29.690	2846.1	8.152	8	10.91	360	359	2110	307	2428	4.71	7.19
high CO2	2009-01-28	Solenastrea hyades (coral)	S20	4.16	2.28	136.6	21.78	38.010	9.430	2850.3	8.073	8	13.70	452	451	2208	268	2490	4.11	6.27
high CO2	2009-01-28	Solenastrea hyades (coral)	S21	4.65	2.56	176.5	21.78	38.010	10.030	2836.1	8.140	8	11.26	372	371	2117	300	2428	4.60	7.01
high CO2	2009-01-28	Solenastrea hyades (coral)	S24	4.09	4.83	112.8	22.21	37.919	13.700	2877.0	8.068	8	13.87	463	462	2229	271	2514	4.17	6.35
high CO2	2009-03-31	Siderastrea radians (coral)	A10	3.26	4.27	45.9	26.41	37.343	9.640	2364.9	7.942	8	14.45	535	534	1879	197	2091	3.10	4.66
high CO2	2009-03-31	Siderastrea radians (coral)	A23	3.32	3.89	42.6	26.41	37.343	10.770	2365.3	7.951	8	14.10	522	520	1872	201	2086	3.15	4.74
high CO2	2009-03-31	Siderastrea radians (coral)	A24	3.01	5.31	33.3	27.35	37.334	18.920	2392.5	7.908	8	15.68	594	592	1919	193	2128	3.04	4.56
high CO2	2009-03-31	Siderastrea radians (coral)	A25	2.76	7.84	20.5	27.35	37.334	32.760	2383.9	7.863	8	17.68	670	668	1950	177	2145	2.78	4.18
high CO2	2009-03-31	Solenastrea hyades (coral)	S21	2.88	5.71	176.5	26.41	37.343	12.920	2315.3	7.886	8	16.49	611	609	1886	174	2076	2.73	4.11
high CO2	2009-03-31	Solenastrea hyades (coral)	S25	3.18	9.66	42.5	26.41	37.343	15.690	2373.3	7.926	8	15.16	562	560	1900	192	2108	3.02	4.54