Citation:

srep04189

Name: Ocean acidification impairs vermetid reef recruitment
Published: 2014-09-17
License: https://creativecommons.org/licenses/by/3.0/
Keywords: Animalia; Benthic animals; Benthos; CO2 vent; Coast and continental shelf; Dendropoma petraeum; Field experiment; Growth/Morphology; Mediterranean Sea; Mollusca; Mortality/Survival; Neogoniolithon brassica-florida; Reproduction; Single species; Temperate

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Abstract:

Vermetids form reefs in sub-tropical and warm-temperate waters that protect coasts from erosion, regulate sediment transport and accumulation, serve as carbon sinks and provide habitat for other species. The gastropods that form these reefs brood encapsulated larvae; they are threatened by rapid environmental changes since their ability to disperse is very limited. We used transplant experiments along a natural CO2 gradient to assess ocean acidification effects on the reef-building gastropod Dendropoma petraeum. We found that although D. petraeum were able to reproduce and brood at elevated levels of CO2, recruitment success was adversely affected. Long-term exposure to acidified conditions predicted for the year 2100 and beyond caused shell dissolution and a significant increase in shell Mg content. Unless CO2 emissions are reduced and conservation measures taken, our results suggest these reefs are in danger of extinction within this century, with significant ecological and socioeconomic ramifications for coastal systems.

Keyword(s):

Animalia; Benthic animals; Benthos; CO2 vent; Coast and continental shelf; Dendropoma petraeum; Field experiment; Growth/Morphology; Mediterranean Sea; Mollusca; Mortality/Survival; Neogoniolithon brassica-florida; Reproduction; Single species; Temperate

Further details:

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

Project(s):

Ocean Acidification International Coordination Centre (OA-ICC)

Coverage:

Median Latitude: 38.392767 * Median Longitude: 14.873011 * South-bound Latitude: 38.205680 * West-bound Longitude: 14.258170 * North-bound Latitude: 38.420800 * East-bound Longitude: 14.964220

Date/Time Start: 2010-11-01T00:00:00 * Date/Time End: 2011-11-01T00:00:00

Event(s):

NW_Sicily * Latitude: 38.377138 * Longitude: 14.821536 * Date/Time Start: 2010-11-01T00:00:00 * Date/Time End: 2011-11-01T00:00:00 * Method/Device: Experiment (EXP)

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 2014-09-16.

Parameter(s):

#	Name	Short Name	Unit	Principal Investigator	Method/Device	Comment
1	LATITUDE	Latitude				Geocode
2	LONGITUDE	Longitude				Geocode
3	Species	Species		Milazzo, Marco
4	Figure	Fig		Milazzo, Marco
5	Incubation duration	Inc dur	months	Milazzo, Marco		exposure
6	Site	Site		Milazzo, Marco
7	Replicate	Repl		Milazzo, Marco
8	Recruitment	Recruitment	#/cm²	Milazzo, Marco		living
9	Survival	Survival	%	Milazzo, Marco
10	Abundance per area	Abund a	#/m²	Milazzo, Marco		adults
11	Recruitment	Recruitment	#/cm²	Milazzo, Marco
12	Coverage	Cov	%	Milazzo, Marco
13	Magnesium/Calcium ratio	Mg/Ca	mmol/mol	Milazzo, Marco
14	Strontium/Calcium ratio	Sr/Ca	mmol/mol	Milazzo, Marco
15	Salinity	Sal		Milazzo, Marco
16	Salinity, standard error	Sal std e	±	Milazzo, Marco
17	Temperature, water	Temp	°C	Milazzo, Marco
18	Temperature, water, standard error	T std e	±	Milazzo, Marco
19	pH	pH		Milazzo, Marco	Potentiometric	NBS scale
20	pH, standard error	pH std e	±	Milazzo, Marco	Potentiometric	NBS scale
21	Partial pressure of carbon dioxide (water) at sea surface temperature (wet air)	pCO2water_SST_wet	µatm	Milazzo, Marco	Calculated using CO2SYS
22	Partial pressure of carbon dioxide (water) at sea surface temperature (wet air), standard error	pCO2water_SST_wet std e	±	Milazzo, Marco	Calculated using CO2SYS
23	Alkalinity, total	AT	µmol/kg	Milazzo, Marco	Potentiometric titration
24	Alkalinity, total, standard error	AT std e	±	Milazzo, Marco	Potentiometric titration
25	Aragonite saturation state	Omega Arg		Milazzo, Marco	Calculated using CO2SYS
26	Aragonite saturation state, standard error	Omega Arg std e	±	Milazzo, Marco	Calculated using CO2SYS
27	Carbonate system computation flag	CSC flag		Yang, Yan	Calculated using seacarb after Nisumaa et al. (2010)
28	pH	pH		Yang, Yan	Calculated using seacarb after Nisumaa et al. (2010)	total scale
29	Carbon dioxide	CO2	µmol/kg	Yang, Yan	Calculated using seacarb after Nisumaa et al. (2010)
30	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)
31	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)
32	Bicarbonate ion	[HCO3]-	µmol/kg	Yang, Yan	Calculated using seacarb after Nisumaa et al. (2010)
33	Carbonate ion	[CO3]2-	µmol/kg	Yang, Yan	Calculated using seacarb after Nisumaa et al. (2010)
34	Carbon, inorganic, dissolved	DIC	µmol/kg	Yang, Yan	Calculated using seacarb after Nisumaa et al. (2010)
35	Aragonite saturation state	Omega Arg		Yang, Yan	Calculated using seacarb after Nisumaa et al. (2010)
36	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:

2248 data points

Data

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

1 Latitude	2 Longitude	3 Species	4 Fig	5 Inc dur [months] (exposure)	6 Site	7 Repl	8 Recruitment [#/cm²] (living)	9 Survival [%]	10 Abund a [#/m²] (adults)	11 Recruitment [#/cm²]	12 Cov [%]	13 Mg/Ca [mmol/mol]	14 Sr/Ca [mmol/mol]	15 Sal	16 Sal std e [±]	17 Temp [°C]	18 T std e [±]	19 pH (NBS scale, Potentiometric)	20 pH std e [±] (NBS scale, Potentiometric)	21 pCO2water_SST_wet [µatm] (Calculated using CO2SYS)	22 pCO2water_SST_wet std e [±] (Calculated using CO2SYS)	23 AT [µmol/kg] (Potentiometric titration)	24 AT std e [±] (Potentiometric titration)	25 Omega Arg (Calculated using CO2SYS)	26 Omega Arg std e [±] (Calculated using CO2SYS)	27 CSC flag (Calculated using seacarb afte...)	28 pH (total scale, Calculated using...)	29 CO2 [µmol/kg] (Calculated using seacarb afte...)	30 pCO2water_SST_wet [µatm] (Calculated using seacarb afte...)	31 fCO2water_SST_wet [µatm] (Calculated using seacarb afte...)	32 [HCO3]- [µmol/kg] (Calculated using seacarb afte...)	33 [CO3]2- [µmol/kg] (Calculated using seacarb afte...)	34 DIC [µmol/kg] (Calculated using seacarb afte...)	35 Omega Arg (Calculated using seacarb afte...)	36 Omega Cal (Calculated using seacarb afte...)
38.41960	14.96097		2A	6	Low pH	1	0.055	70.0						37.9	0.1	25.6	0.8	7.43	0.05	2998	354	2508	12	1.23	0.11	26	7.30	81.89	2981.65	2972.34	2373.85	55.23	2510.97	0.86	1.30
38.41960	14.96097		2A	6	Low pH	2	0.017	100.0						37.9	0.1	25.6	0.8	7.43	0.05	2998	354	2508	12	1.23	0.11	26	7.30	81.89	2981.65	2972.34	2373.85	55.23	2510.97	0.86	1.30
38.41960	14.96097		2A	6	Low pH	3	0.025	75.0						37.9	0.1	25.6	0.8	7.43	0.05	2998	354	2508	12	1.23	0.11	26	7.30	81.89	2981.65	2972.34	2373.85	55.23	2510.97	0.86	1.30
38.41960	14.96097		2A	12	Low pH	1	0.000	0.0						37.4	0.2	21.5	0.5	7.31	0.03	3923	307	2506	8	0.91	0.06	26	7.18	117.00	3822.41	3809.85	2415.75	37.06	2569.81	0.57	0.87
38.41960	14.96097		2A	12	Low pH	2	0.010	50.0						37.4	0.2	21.5	0.5	7.31	0.03	3923	307	2506	8	0.91	0.06	26	7.18	117.00	3822.41	3809.85	2415.75	37.06	2569.81	0.57	0.87
38.41960	14.96097		2A	12	Low pH	3	0.020	50.0						37.4	0.2	21.5	0.5	7.31	0.03	3923	307	2506	8	0.91	0.06	26	7.18	117.00	3822.41	3809.85	2415.75	37.06	2569.81	0.57	0.87
38.41973	14.96160		2A	6	Mid pH	1	0.023	100.0						37.8	0.1	25.6	0.8	7.87	0.03	985	94	2520	6	2.64	0.17	26	7.74	27.34	995.05	991.94	2180.94	139.41	2347.69	2.17	3.28
38.41973	14.96160		2A	6	Mid pH	2	0.030	100.0						37.8	0.1	25.6	0.8	7.87	0.03	985	94	2520	6	2.64	0.17	26	7.74	27.34	995.05	991.94	2180.94	139.41	2347.69	2.17	3.28
38.41973	14.96160		2A	6	Mid pH	3	0.058	90.0						37.8	0.1	25.6	0.8	7.87	0.03	985	94	2520	6	2.64	0.17	26	7.74	27.34	995.05	991.94	2180.94	139.41	2347.69	2.17	3.28
38.41973	14.96160		2A	12	Mid pH	1	0.036	80.0						37.2	0.1	21.4	0.5	7.73	0.02	1385	91	2517	5	1.89	0.10	26	7.61	42.35	1378.43	1373.90	2293.26	91.84	2427.45	1.41	2.16
38.41973	14.96160		2A	12	Mid pH	2	0.061	100.0						37.2	0.1	21.4	0.5	7.73	0.02	1385	91	2517	5	1.89	0.10	26	7.61	42.35	1378.43	1373.90	2293.26	91.84	2427.45	1.41	2.16
38.41973	14.96160		2A	12	Mid pH	3	0.038	80.0						37.2	0.1	21.4	0.5	7.73	0.02	1385	91	2517	5	1.89	0.10	26	7.61	42.35	1378.43	1373.90	2293.26	91.84	2427.45	1.41	2.16
38.41988	14.96272		2A	6	High pH	1	0.609	100.0						38.0	0.1	25.3	0.8	8.06	0.02	601	27	2519	3	3.30	0.12	26	7.93	16.47	595.68	593.81	2030.87	200.19	2247.54	3.11	4.70
38.41988	14.96272		2A	6	High pH	2	0.118	86.7						38.0	0.1	25.3	0.8	8.06	0.02	601	27	2519	3	3.30	0.12	26	7.93	16.47	595.68	593.81	2030.87	200.19	2247.54	3.11	4.70
38.41988	14.96272		2A	6	High pH	3	0.118	92.9						38.0	0.1	25.3	0.8	8.06	0.02	601	27	2519	3	3.30	0.12	26	7.93	16.47	595.68	593.81	2030.87	200.19	2247.54	3.11	4.70
38.41988	14.96272		2A	12	High pH	1	0.362	92.3						37.5	0.1	21.4	0.5	8.03	0.01	633	28	2524	4	2.90	0.08	26	7.91	19.46	634.48	632.39	2109.49	169.86	2298.81	2.61	3.99
38.41988	14.96272		2A	12	High pH	2	0.279	100.0						37.5	0.1	21.4	0.5	8.03	0.01	633	28	2524	4	2.90	0.08	26	7.91	19.46	634.48	632.39	2109.49	169.86	2298.81	2.61	3.99
38.41988	14.96272		2A	12	High pH	3	0.136	100.0						37.5	0.1	21.4	0.5	8.03	0.01	633	28	2524	4	2.90	0.08	26	7.91	19.46	634.48	632.39	2109.49	169.86	2298.81	2.61	3.99
38.42080	14.96422		2A	12	CTL_Vent	1	0.166	66.7						37.6	0.1	21.4	0.4	8.15	0.01	468	15	2525	4	3.44	0.34	26	8.03	14.01	457.01	455.51	2004.04	213.27	2231.32	3.27	5.00
38.42080	14.96422		2A	12	CTL_Vent	2	0.097	100.0						37.6	0.1	21.4	0.4	8.15	0.01	468	15	2525	4	3.44	0.34	26	8.03	14.01	457.01	455.51	2004.04	213.27	2231.32	3.27	5.00
38.42080	14.96422		2A	12	CTL_Vent	3	0.255	73.7						37.6	0.1	21.4	0.4	8.15	0.01	468	15	2525	4	3.44	0.34	26	8.03	14.01	457.01	455.51	2004.04	213.27	2231.32	3.27	5.00
38.20568	14.25817		2A	12	CTL_Core	1	0.250	90.9						37.7	0.2	22.2	0.5	8.16	0.01	462	11	2518	2	3.39	0.07	26	8.03	13.34	444.62	443.17	1977.17	221.33	2211.84	3.40	5.19
38.20568	14.25817		2A	12	CTL_Core	2	0.148	85.0						37.7	0.2	22.2	0.5	8.16	0.01	462	11	2518	2	3.39	0.07	26	8.03	13.34	444.62	443.17	1977.17	221.33	2211.84	3.40	5.19
38.20568	14.25817		2A	12	CTL_Core	3	0.243	75.7						37.7	0.2	22.2	0.5	8.16	0.01	462	11	2518	2	3.39	0.07	26	8.03	13.34	444.62	443.17	1977.17	221.33	2211.84	3.40	5.19
38.41960	14.96097	Dendropoma petraeum (mollusk)	2B		Low pH	1			9344	0.078				37.4	0.2	21.5	0.5	7.31	0.03	3923	307	2506	8	0.91	0.06	26	7.18	117.00	3822.41	3809.85	2415.75	37.06	2569.81	0.57	0.87
38.41960	14.96097	Dendropoma petraeum (mollusk)	2B		Low pH	2			2863	0.017				37.4	0.2	21.5	0.5	7.31	0.03	3923	307	2506	8	0.91	0.06	26	7.18	117.00	3822.41	3809.85	2415.75	37.06	2569.81	0.57	0.87
38.41960	14.96097	Dendropoma petraeum (mollusk)	2B		Low pH	3			14393	0.020				37.4	0.2	21.5	0.5	7.31	0.03	3923	307	2506	8	0.91	0.06	26	7.18	117.00	3822.41	3809.85	2415.75	37.06	2569.81	0.57	0.87
38.41960	14.96097	Dendropoma petraeum (mollusk)	2B		Low pH	4			8153	0.040				37.4	0.2	21.5	0.5	7.31	0.03	3923	307	2506	8	0.91	0.06	26	7.18	117.00	3822.41	3809.85	2415.75	37.06	2569.81	0.57	0.87
38.41960	14.96097	Dendropoma petraeum (mollusk)	2B		Low pH	5			7234	0.033				37.4	0.2	21.5	0.5	7.31	0.03	3923	307	2506	8	0.91	0.06	26	7.18	117.00	3822.41	3809.85	2415.75	37.06	2569.81	0.57	0.87
38.41960	14.96097	Dendropoma petraeum (mollusk)	2B		Low pH	6			6933	0.000				37.4	0.2	21.5	0.5	7.31	0.03	3923	307	2506	8	0.91	0.06	26	7.18	117.00	3822.41	3809.85	2415.75	37.06	2569.81	0.57	0.87
38.41973	14.96160	Dendropoma petraeum (mollusk)	2B		Mid pH	1			21551	0.065				37.2	0.1	21.4	0.5	7.73	0.02	1385	91	2517	5	1.89	0.10	26	7.61	42.35	1378.43	1373.90	2293.26	91.84	2427.45	1.41	2.16
38.41973	14.96160	Dendropoma petraeum (mollusk)	2B		Mid pH	2			14845	0.045				37.2	0.1	21.4	0.5	7.73	0.02	1385	91	2517	5	1.89	0.10	26	7.61	42.35	1378.43	1373.90	2293.26	91.84	2427.45	1.41	2.16
38.41973	14.96160	Dendropoma petraeum (mollusk)	2B		Mid pH	3			5953	0.023				37.2	0.1	21.4	0.5	7.73	0.02	1385	91	2517	5	1.89	0.10	26	7.61	42.35	1378.43	1373.90	2293.26	91.84	2427.45	1.41	2.16
38.41973	14.96160	Dendropoma petraeum (mollusk)	2B		Mid pH	4			10248	0.030				37.2	0.1	21.4	0.5	7.73	0.02	1385	91	2517	5	1.89	0.10	26	7.61	42.35	1378.43	1373.90	2293.26	91.84	2427.45	1.41	2.16
38.41973	14.96160	Dendropoma petraeum (mollusk)	2B		Mid pH	5			23661	0.061				37.2	0.1	21.4	0.5	7.73	0.02	1385	91	2517	5	1.89	0.10	26	7.61	42.35	1378.43	1373.90	2293.26	91.84	2427.45	1.41	2.16
38.41973	14.96160	Dendropoma petraeum (mollusk)	2B		Mid pH	6			15252	0.048				37.2	0.1	21.4	0.5	7.73	0.02	1385	91	2517	5	1.89	0.10	26	7.61	42.35	1378.43	1373.90	2293.26	91.84	2427.45	1.41	2.16
38.41988	14.96272	Dendropoma petraeum (mollusk)	2B		High pH	1			15749	0.609				37.5	0.1	21.4	0.5	8.03	0.01	633	28	2524	4	2.90	0.08	26	7.91	19.46	634.48	632.39	2109.49	169.86	2298.81	2.61	3.99
38.41988	14.96272	Dendropoma petraeum (mollusk)	2B		High pH	2			29463	0.136				37.5	0.1	21.4	0.5	8.03	0.01	633	28	2524	4	2.90	0.08	26	7.91	19.46	634.48	632.39	2109.49	169.86	2298.81	2.61	3.99
38.41988	14.96272	Dendropoma petraeum (mollusk)	2B		High pH	3			30669	0.127				37.5	0.1	21.4	0.5	8.03	0.01	633	28	2524	4	2.90	0.08	26	7.91	19.46	634.48	632.39	2109.49	169.86	2298.81	2.61	3.99
38.41988	14.96272	Dendropoma petraeum (mollusk)	2B		High pH	4			15749	0.392				37.5	0.1	21.4	0.5	8.03	0.01	633	28	2524	4	2.90	0.08	26	7.91	19.46	634.48	632.39	2109.49	169.86	2298.81	2.61	3.99
38.41988	14.96272	Dendropoma petraeum (mollusk)	2B		High pH	5			24339	0.279				37.5	0.1	21.4	0.5	8.03	0.01	633	28	2524	4	2.90	0.08	26	7.91	19.46	634.48	632.39	2109.49	169.86	2298.81	2.61	3.99
38.41988	14.96272	Dendropoma petraeum (mollusk)	2B		High pH	6			22832	0.136				37.5	0.1	21.4	0.5	8.03	0.01	633	28	2524	4	2.90	0.08	26	7.91	19.46	634.48	632.39	2109.49	169.86	2298.81	2.61	3.99
		Dendropoma petraeum (mollusk)	2B		CTL_C_V	1			7988	0.248
		Dendropoma petraeum (mollusk)	2B		CTL_C_V	2			17859	0.097
		Dendropoma petraeum (mollusk)	2B		CTL_C_V	3			12509	0.345
		Dendropoma petraeum (mollusk)	2B		CTL_C_V	4			27806	0.275
		Dendropoma petraeum (mollusk)	2B		CTL_C_V	5			25997	0.174
		Dendropoma petraeum (mollusk)	2B		CTL_C_V	6			20346	0.322
38.41960	14.96097	Neogoniolithon brassica-florida (macroalga)	2C		Low pH	1				0.078	30.3			37.4	0.2	21.5	0.5	7.31	0.03	3923	307	2506	8	0.91	0.06	26	7.18	117.00	3822.41	3809.85	2415.75	37.06	2569.81	0.57	0.87
38.41960	14.96097	Neogoniolithon brassica-florida (macroalga)	2C		Low pH	2				0.017	57.1			37.4	0.2	21.5	0.5	7.31	0.03	3923	307	2506	8	0.91	0.06	26	7.18	117.00	3822.41	3809.85	2415.75	37.06	2569.81	0.57	0.87
38.41960	14.96097	Neogoniolithon brassica-florida (macroalga)	2C		Low pH	3				0.033	19.2			37.4	0.2	21.5	0.5	7.31	0.03	3923	307	2506	8	0.91	0.06	26	7.18	117.00	3822.41	3809.85	2415.75	37.06	2569.81	0.57	0.87
38.41960	14.96097	Neogoniolithon brassica-florida (macroalga)	2C		Low pH	4				0.000	17.9			37.4	0.2	21.5	0.5	7.31	0.03	3923	307	2506	8	0.91	0.06	26	7.18	117.00	3822.41	3809.85	2415.75	37.06	2569.81	0.57	0.87
38.41960	14.96097	Neogoniolithon brassica-florida (macroalga)	2C		Low pH	5				0.020	48.9			37.4	0.2	21.5	0.5	7.31	0.03	3923	307	2506	8	0.91	0.06	26	7.18	117.00	3822.41	3809.85	2415.75	37.06	2569.81	0.57	0.87
38.41960	14.96097	Neogoniolithon brassica-florida (macroalga)	2C		Low pH	6				0.040	34.9			37.4	0.2	21.5	0.5	7.31	0.03	3923	307	2506	8	0.91	0.06	26	7.18	117.00	3822.41	3809.85	2415.75	37.06	2569.81	0.57	0.87
38.41973	14.96160	Neogoniolithon brassica-florida (macroalga)	2C		Mid pH	1				0.023	18.6			37.2	0.1	21.4	0.5	7.73	0.02	1385	91	2517	5	1.89	0.10	26	7.61	42.35	1378.43	1373.90	2293.26	91.84	2427.45	1.41	2.16
38.41973	14.96160	Neogoniolithon brassica-florida (macroalga)	2C		Mid pH	2				0.030	33.3			37.2	0.1	21.4	0.5	7.73	0.02	1385	91	2517	5	1.89	0.10	26	7.61	42.35	1378.43	1373.90	2293.26	91.84	2427.45	1.41	2.16
38.41973	14.96160	Neogoniolithon brassica-florida (macroalga)	2C		Mid pH	3				0.065	54.4			37.2	0.1	21.4	0.5	7.73	0.02	1385	91	2517	5	1.89	0.10	26	7.61	42.35	1378.43	1373.90	2293.26	91.84	2427.45	1.41	2.16
38.41973	14.96160	Neogoniolithon brassica-florida (macroalga)	2C		Mid pH	4				0.045	21.9			37.2	0.1	21.4	0.5	7.73	0.02	1385	91	2517	5	1.89	0.10	26	7.61	42.35	1378.43	1373.90	2293.26	91.84	2427.45	1.41	2.16
38.41973	14.96160	Neogoniolithon brassica-florida (macroalga)	2C		Mid pH	5				0.061	33.8			37.2	0.1	21.4	0.5	7.73	0.02	1385	91	2517	5	1.89	0.10	26	7.61	42.35	1378.43	1373.90	2293.26	91.84	2427.45	1.41	2.16
38.41973	14.96160	Neogoniolithon brassica-florida (macroalga)	2C		Mid pH	6				0.048	32.4			37.2	0.1	21.4	0.5	7.73	0.02	1385	91	2517	5	1.89	0.10	26	7.61	42.35	1378.43	1373.90	2293.26	91.84	2427.45	1.41	2.16
38.41988	14.96272	Neogoniolithon brassica-florida (macroalga)	2C		High pH	1				0.609	35.7			37.5	0.1	21.4	0.5	8.03	0.01	633	28	2524	4	2.90	0.08	26	7.91	19.46	634.48	632.39	2109.49	169.86	2298.81	2.61	3.99
38.41988	14.96272	Neogoniolithon brassica-florida (macroalga)	2C		High pH	2				0.136	20.8			37.5	0.1	21.4	0.5	8.03	0.01	633	28	2524	4	2.90	0.08	26	7.91	19.46	634.48	632.39	2109.49	169.86	2298.81	2.61	3.99
38.41988	14.96272	Neogoniolithon brassica-florida (macroalga)	2C		High pH	3				0.127	46.2			37.5	0.1	21.4	0.5	8.03	0.01	633	28	2524	4	2.90	0.08	26	7.91	19.46	634.48	632.39	2109.49	169.86	2298.81	2.61	3.99
38.41988	14.96272	Neogoniolithon brassica-florida (macroalga)	2C		High pH	4				0.392	10.5			37.5	0.1	21.4	0.5	8.03	0.01	633	28	2524	4	2.90	0.08	26	7.91	19.46	634.48	632.39	2109.49	169.86	2298.81	2.61	3.99
38.41988	14.96272	Neogoniolithon brassica-florida (macroalga)	2C		High pH	5				0.279	22.5			37.5	0.1	21.4	0.5	8.03	0.01	633	28	2524	4	2.90	0.08	26	7.91	19.46	634.48	632.39	2109.49	169.86	2298.81	2.61	3.99
38.41988	14.96272	Neogoniolithon brassica-florida (macroalga)	2C		High pH	6				0.136	33.4			37.5	0.1	21.4	0.5	8.03	0.01	633	28	2524	4	2.90	0.08	26	7.91	19.46	634.48	632.39	2109.49	169.86	2298.81	2.61	3.99
38.42080	14.96422	Neogoniolithon brassica-florida (macroalga)	2C		CTL_Vent	1				0.248	24.3			37.6	0.1	21.4	0.4	8.15	0.01	468	15	2525	4	3.44	0.34	26	8.03	14.01	457.01	455.51	2004.04	213.27	2231.32	3.27	5.00
38.42080	14.96422	Neogoniolithon brassica-florida (macroalga)	2C		CTL_Vent	2				0.097	56.4			37.6	0.1	21.4	0.4	8.15	0.01	468	15	2525	4	3.44	0.34	26	8.03	14.01	457.01	455.51	2004.04	213.27	2231.32	3.27	5.00
38.42080	14.96422	Neogoniolithon brassica-florida (macroalga)	2C		CTL_Vent	3				0.345	84.0			37.6	0.1	21.4	0.4	8.15	0.01	468	15	2525	4	3.44	0.34	26	8.03	14.01	457.01	455.51	2004.04	213.27	2231.32	3.27	5.00
38.20568	14.25817	Neogoniolithon brassica-florida (macroalga)	2C		CTL_Core	4				0.275	37.9			37.7	0.2	22.2	0.5	8.16	0.01	462	11	2518	2	3.39	0.07	26	8.03	13.34	444.62	443.17	1977.17	221.33	2211.84	3.40	5.19
38.20568	14.25817	Neogoniolithon brassica-florida (macroalga)	2C		CTL_Core	5				0.174	80.9			37.7	0.2	22.2	0.5	8.16	0.01	462	11	2518	2	3.39	0.07	26	8.03	13.34	444.62	443.17	1977.17	221.33	2211.84	3.40	5.19
38.20568	14.25817	Neogoniolithon brassica-florida (macroalga)	2C		CTL_Core	6				0.322	35.4			37.7	0.2	22.2	0.5	8.16	0.01	462	11	2518	2	3.39	0.07	26	8.03	13.34	444.62	443.17	1977.17	221.33	2211.84	3.40	5.19
38.41973	14.96160	Dendropoma petraeum (mollusk)	4		Mid pH	1						16.236	2.303	37.2	0.1	21.4	0.5	7.73	0.02	1385	91	2517	5	1.89	0.10	26	7.61	42.35	1378.43	1373.90	2293.26	91.84	2427.45	1.41	2.16
38.41973	14.96160	Dendropoma petraeum (mollusk)	4		Mid pH	2						14.287	1.961	37.2	0.1	21.4	0.5	7.73	0.02	1385	91	2517	5	1.89	0.10	26	7.61	42.35	1378.43	1373.90	2293.26	91.84	2427.45	1.41	2.16
38.41973	14.96160	Dendropoma petraeum (mollusk)	4		Mid pH	3						24.966	1.901	37.2	0.1	21.4	0.5	7.73	0.02	1385	91	2517	5	1.89	0.10	26	7.61	42.35	1378.43	1373.90	2293.26	91.84	2427.45	1.41	2.16
38.41988	14.96272	Dendropoma petraeum (mollusk)	4		High pH	1						14.769	2.428	37.5	0.1	21.4	0.5	8.03	0.01	633	28	2524	4	2.90	0.08	26	7.91	19.46	634.48	632.39	2109.49	169.86	2298.81	2.61	3.99
38.41988	14.96272	Dendropoma petraeum (mollusk)	4		High pH	2						8.938	3.075	37.5	0.1	21.4	0.5	8.03	0.01	633	28	2524	4	2.90	0.08	26	7.91	19.46	634.48	632.39	2109.49	169.86	2298.81	2.61	3.99
38.41988	14.96272	Dendropoma petraeum (mollusk)	4		High pH	3						4.681	2.326	37.5	0.1	21.4	0.5	8.03	0.01	633	28	2524	4	2.90	0.08	26	7.91	19.46	634.48	632.39	2109.49	169.86	2298.81	2.61	3.99
38.42080	14.96422	Dendropoma petraeum (mollusk)	4		CTL_Vent	1						5.951	2.226	37.6	0.1	21.4	0.4	8.15	0.01	468	15	2525	4	3.44	0.34	26	8.03	14.01	457.01	455.51	2004.04	213.27	2231.32	3.27	5.00
38.42080	14.96422	Dendropoma petraeum (mollusk)	4		CTL_Vent	2						9.774	3.437	37.6	0.1	21.4	0.4	8.15	0.01	468	15	2525	4	3.44	0.34	26	8.03	14.01	457.01	455.51	2004.04	213.27	2231.32	3.27	5.00
38.42080	14.96422	Dendropoma petraeum (mollusk)	4		CTL_Vent	3						4.320	2.119	37.6	0.1	21.4	0.4	8.15	0.01	468	15	2525	4	3.44	0.34	26	8.03	14.01	457.01	455.51	2004.04	213.27	2231.32	3.27	5.00
38.20568	14.25817	Dendropoma petraeum (mollusk)	4		CTL_Core	1						7.679	2.243	37.7	0.2	22.2	0.5	8.16	0.01	462	11	2518	2	3.39	0.07	26	8.03	13.34	444.62	443.17	1977.17	221.33	2211.84	3.40	5.19
38.20568	14.25817	Dendropoma petraeum (mollusk)	4		CTL_Core	2						5.068	2.224	37.7	0.2	22.2	0.5	8.16	0.01	462	11	2518	2	3.39	0.07	26	8.03	13.34	444.62	443.17	1977.17	221.33	2211.84	3.40	5.19
38.20568	14.25817	Dendropoma petraeum (mollusk)	4		CTL_Core	3						5.206	2.242	37.7	0.2	22.2	0.5	8.16	0.01	462	11	2518	2	3.39	0.07	26	8.03	13.34	444.62	443.17	1977.17	221.33	2211.84	3.40	5.19
38.20568	14.25817	Dendropoma petraeum (mollusk)	4		CTL_Core	4						4.454	3.057	37.7	0.2	22.2	0.5	8.16	0.01	462	11	2518	2	3.39	0.07	26	8.03	13.34	444.62	443.17	1977.17	221.33	2211.84	3.40	5.19