Citation:

meps09309

Name: Seawater carbonate chemistry and calcification, mass and shed rate of tropical green algae species Halimeda, 2011
Published: 2011
License: https://creativecommons.org/licenses/by/3.0/
Keywords: Benthos; Biomass/Abundance/Elemental composition; Bottles or small containers/Aquaria (<20 L); Calcification/Dissolution; Chlorophyta; Coast and continental shelf; Halimeda opuntia; Halimeda taenicola; Laboratory experiment; Macroalgae; Plantae; Primary production/Photosynthesis; Single species; Temperate

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Keyword(s):

Benthos; Biomass/Abundance/Elemental composition; Bottles or small containers/Aquaria (<20 L); Calcification/Dissolution; Chlorophyta; Coast and continental shelf; Halimeda opuntia; Halimeda taenicola; Laboratory experiment; Macroalgae; Plantae; Primary production/Photosynthesis; Single species; Temperate

Project(s):

European network of excellence for Ocean Ecosystems Analysis (EUR-OCEANS)

European Project on Ocean Acidification (EPOCA)

Funding:

Seventh Framework Programme (FP7), grant/award no. 211384 : European Project on Ocean Acidification

Sixth Framework Programme (FP6), grant/award no. 511106 : European network of excellence for Ocean Ecosystems Analysis

Comment:

In order to allow full comparability with other ocean acidification data sets, the R package seacarb (Lavigne and Gattuso, 2011) 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).

Parameter(s):

#	Name	Short Name	Unit	Principal Investigator	Method/Device	Comment
1	Experimental treatment	Exp treat		Price, Nichole N
2	Salinity	Sal		Price, Nichole N
3	Salinity, standard error	Sal std e	±	Price, Nichole N
4	Temperature, water	Temp	°C	Price, Nichole N
5	Alkalinity, total	AT	µmol/kg	Price, Nichole N	Potentiometric open-cell titration
6	Alkalinity, total, standard error	AT std e	±	Price, Nichole N
7	Carbon, inorganic, dissolved	DIC	µmol/kg	Price, Nichole N	SOMMA autoanalyzer
8	Carbon, inorganic, dissolved, standard error	DIC std e	±	Price, Nichole N
9	pH	pH		Price, Nichole N	Calculated using CO2SYS
10	pH, standard error	pH std e	±	Price, Nichole N
11	Partial pressure of carbon dioxide (water) at sea surface temperature (wet air)	pCO2water_SST_wet	µatm	Price, Nichole N	Calculated using CO2SYS
12	Partial pressure of carbon dioxide (water) at sea surface temperature (wet air), standard error	pCO2water_SST_wet std e	±	Price, Nichole N
13	Carbon dioxide	CO2	µmol/kg	Price, Nichole N	Calculated using CO2SYS
14	Carbon dioxide, standard error	CO2 std e	±	Price, Nichole N
15	Bicarbonate ion	[HCO3]-	µmol/kg	Price, Nichole N	Calculated using CO2SYS
16	Bicarbonate ion, standard error	[HCO3]- std e	±	Price, Nichole N
17	Carbonate ion	[CO3]2-	µmol/kg	Price, Nichole N	Calculated using CO2SYS
18	Carbonate ion, standard error	[CO3]2- std e	±	Price, Nichole N
19	Calcite saturation state	Omega Cal		Price, Nichole N	Calculated using CO2SYS
20	Calcite saturation state, standard deviation	Omega Cal std dev	±	Price, Nichole N
21	Aragonite saturation state	Omega Arg		Price, Nichole N	Calculated using CO2SYS
22	Aragonite saturation state, standard deviation	Omega Arg std dev	±	Price, Nichole N
23	Species	Species		Price, Nichole N
24	Calcification rate of calcium carbonate	Calc rate CaCO3	mg/g/day	Price, Nichole N	Buoyant weighing technique according to Davies (1989)
25	Initial slope of rapid light curve	alpha	µmol electrons/µmol quanta	Price, Nichole N	PAM (PhytoPAM, Phyto-ED Walz, PPAA0138)
26	Photoinhibition	beta	µmol electrons/µmol quanta	Price, Nichole N	see reference(s)
27	Maximal electron transport rate, relative	rETR max	µmol e/m²/s	Price, Nichole N	see reference(s)
28	Halimeda opuntia, segements lost	H. opuntia segements lost	#	Price, Nichole N
29	Halimeda taenicola, segements lost	H. taenicola segements lost	#	Price, Nichole N
30	Halimeda opuntia tips	H. opuntia tips	#	Price, Nichole N
31	Halimeda taenicola tips	H. taenicola tips	#	Price, Nichole N
32	Shed rate	Shed rate	segments lost/tips	Price, Nichole N
33	Halimeda opuntia, weight, dry	H. opuntia Wd	g	Price, Nichole N
34	Halimeda taenicola, weight, dry	H. taenicola Wd	g	Price, Nichole N
35	Halimeda opuntia, weight, dry	H. opuntia Wd	g	Price, Nichole N
36	Halimeda taenicola, weight, dry	H. taenicola Wd	g	Price, Nichole N
37	Ratio	Ratio		Price, Nichole N	Calculated
38	Carbonate system computation flag	CSC flag		Nisumaa, Anne-Marin	Calculated using seacarb after Nisumaa et al. (2010)
39	pH	pH		Nisumaa, Anne-Marin	Calculated using seacarb after Nisumaa et al. (2010)	Total scale
40	Carbon dioxide	CO2	µmol/kg	Nisumaa, Anne-Marin	Calculated using seacarb after Nisumaa et al. (2010)
41	Partial pressure of carbon dioxide (water) at sea surface temperature (wet air)	pCO2water_SST_wet	µatm	Nisumaa, Anne-Marin	Calculated using seacarb after Nisumaa et al. (2010)
42	Fugacity of carbon dioxide (water) at sea surface temperature (wet air)	fCO2water_SST_wet	µatm	Nisumaa, Anne-Marin	Calculated using seacarb after Nisumaa et al. (2010)
43	Bicarbonate ion	[HCO3]-	µmol/kg	Nisumaa, Anne-Marin	Calculated using seacarb after Nisumaa et al. (2010)
44	Carbonate ion	[CO3]2-	µmol/kg	Nisumaa, Anne-Marin	Calculated using seacarb after Nisumaa et al. (2010)
45	Aragonite saturation state	Omega Arg		Nisumaa, Anne-Marin	Calculated using seacarb after Nisumaa et al. (2010)
46	Calcite saturation state	Omega Cal		Nisumaa, Anne-Marin	Calculated using seacarb after Nisumaa et al. (2010)

License:

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

Size:

672 data points

Data

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

1 Exp treat	2 Sal	3 Sal std e [±]	4 Temp [°C]	5 AT [µmol/kg] (Potentiometric open-cell titr...)	6 AT std e [±]	7 DIC [µmol/kg] (SOMMA autoanalyzer)	8 DIC std e [±]	9 pH (Calculated using CO2SYS)	11 pCO2water_SST_wet [µatm] (Calculated using CO2SYS)	12 pCO2water_SST_wet std e [±]	13 CO2 [µmol/kg] (Calculated using CO2SYS)	14 CO2 std e [±]	15 [HCO3]- [µmol/kg] (Calculated using CO2SYS)	16 [HCO3]- std e [±]	17 [CO3]2- [µmol/kg] (Calculated using CO2SYS)	18 [CO3]2- std e [±]	19 Omega Cal (Calculated using CO2SYS)	20 Omega Cal std dev [±]	21 Omega Arg (Calculated using CO2SYS)	22 Omega Arg std dev [±]	23 Species	24 Calc rate CaCO3 [mg/g/day] (Buoyant weighing technique ac...)	25 alpha [µmol electrons/µmol quanta] (PAM (PhytoPAM, Phyto-ED Walz,...)	26 beta [µmol electrons/µmol quanta] (see reference(s))	27 rETR max [µmol e/m²/s] (see reference(s))	28 H. opuntia segements lost [#]	29 H. taenicola segements lost [#]	30 H. opuntia tips [#]	31 H. taenicola tips [#]	32 Shed rate [segments lost/tips]	33 H. opuntia Wd [g]	34 H. taenicola Wd [g]	35 H. opuntia Wd [g]	36 H. taenicola Wd [g]	37 Ratio (Calculated)	38 CSC flag (Calculated using seacarb afte...)	39 pH (Total scale, Calculated using...)	40 CO2 [µmol/kg] (Calculated using seacarb afte...)	41 pCO2water_SST_wet [µatm] (Calculated using seacarb afte...)	42 fCO2water_SST_wet [µatm] (Calculated using seacarb afte...)	43 [HCO3]- [µmol/kg] (Calculated using seacarb afte...)	44 [CO3]2- [µmol/kg] (Calculated using seacarb afte...)	45 Omega Arg (Calculated using seacarb afte...)	46 Omega Cal (Calculated using seacarb afte...)
Control	34.8	0.1	20	2221	10	1994	4	8	440	17	14.2	0.5	1817	4	163	5	3.9	0.1	2.5	0.1	Halimeda opuntia	0.01	0.370	0.038	33.676	21		36		0.583	1.79		0.12		0.940	15	8.00	14.16	437.93	436.47	1817.19	162.65	2.53	3.89
Control	34.8	0.1	20	2221	10	1994	4	8	440	17	14.2	0.5	1817	4	163	5	3.9	0.1	2.5	0.1	Halimeda opuntia	0.00	0.382	0.034	32.534	1		40		0.025	2.01		0.17		0.910	15	8.00	14.16	437.93	436.47	1817.19	162.65	2.53	3.89
Control	34.8	0.1	20	2221	10	1994	4	8	440	17	14.2	0.5	1817	4	163	5	3.9	0.1	2.5	0.1	Halimeda opuntia	0.00	0.365	0.039	34.804	14		32		0.438	1.64		0.09		0.940	15	8.00	14.16	437.93	436.47	1817.19	162.65	2.53	3.89
Control	34.8	0.1	20	2221	10	1994	4	8	440	17	14.2	0.5	1817	4	163	5	3.9	0.1	2.5	0.1	Halimeda opuntia	0.01	0.403	0.047	32.597	57		41		1.390	3.93		0.17		0.960	15	8.00	14.16	437.93	436.47	1817.19	162.65	2.53	3.89
High pCO2	34.8	0.1	20	2236	5	2148	2	8	946	41	32.8	2.4	2019	11	88	5	2.1	0.1	1.4	0.1	Halimeda opuntia	-0.01	0.316	0.040	30.629	89		42		2.119	2.29		0.17		0.930	15	7.66	34.62	1070.70	1067.11	2030.33	83.05	1.29	1.99
High pCO2	34.8	0.1	20	2236	5	2148	2	8	946	41	32.8	2.4	2019	11	88	5	2.1	0.1	1.4	0.1	Halimeda opuntia	-0.01	0.348	0.048	22.211	81		34		2.382	3.58		0.20		0.940	15	7.66	34.62	1070.70	1067.11	2030.33	83.05	1.29	1.99
High pCO2	34.8	0.1	20	2236	5	2148	2	8	946	41	32.8	2.4	2019	11	88	5	2.1	0.1	1.4	0.1	Halimeda opuntia	-0.00	0.337	0.037	30.326	135		22		6.136	2.45		0.14		0.940	15	7.66	34.62	1070.70	1067.11	2030.33	83.05	1.29	1.99
High pCO2	34.8	0.1	20	2236	5	2148	2	8	946	41	32.8	2.4	2019	11	88	5	2.1	0.1	1.4	0.1	Halimeda opuntia	-0.01	0.371	0.025	28.844	69		27		2.556	4.20		0.26		0.940	15	7.66	34.62	1070.70	1067.11	2030.33	83.05	1.29	1.99
Control	34.8	0.1	20	2221	10	1994	4	8	440	17	14.2	0.5	1817	4	163	5	3.9	0.1	2.5	0.1	Halimeda taenicola	0.01	0.357	0.023	19.503		0		14	0.000		2.43		0.29	0.880	15	8.00	14.16	437.93	436.47	1817.19	162.65	2.53	3.89
Control	34.8	0.1	20	2221	10	1994	4	8	440	17	14.2	0.5	1817	4	163	5	3.9	0.1	2.5	0.1	Halimeda taenicola	0.01	0.419	0.033	25.960		0		14	0.000		3.78		0.62	0.830	15	8.00	14.16	437.93	436.47	1817.19	162.65	2.53	3.89
Control	34.8	0.1	20	2221	10	1994	4	8	440	17	14.2	0.5	1817	4	163	5	3.9	0.1	2.5	0.1	Halimeda taenicola	0.01	0.415	0.030	28.195		0		7	0.000		1.16		0.15	0.870	15	8.00	14.16	437.93	436.47	1817.19	162.65	2.53	3.89
Control	34.8	0.1	20	2221	10	1994	4	8	440	17	14.2	0.5	1817	4	163	5	3.9	0.1	2.5	0.1	Halimeda taenicola	0.01	0.364	0.025	20.275		3		13	0.231		4.26		0.43	0.900	15	8.00	14.16	437.93	436.47	1817.19	162.65	2.53	3.89
High pCO2	34.8	0.1	20	2236	5	2148	2	8	946	41	32.8	2.4	2019	11	88	5	2.1	0.1	1.4	0.1	Halimeda taenicola	0.00	0.419	0.030	29.248		5		9	0.556		2.02		0.24	0.880	15	7.66	34.62	1070.70	1067.11	2030.33	83.05	1.29	1.99
High pCO2	34.8	0.1	20	2236	5	2148	2	8	946	41	32.8	2.4	2019	11	88	5	2.1	0.1	1.4	0.1	Halimeda taenicola	-0.00	0.386	0.020	25.641		0		11	0.000		2.35		0.43	0.820	15	7.66	34.62	1070.70	1067.11	2030.33	83.05	1.29	1.99
High pCO2	34.8	0.1	20	2236	5	2148	2	8	946	41	32.8	2.4	2019	11	88	5	2.1	0.1	1.4	0.1	Halimeda taenicola	0.00	0.403	0.031	22.152		0		12	0.000		2.31		0.45	0.800	15	7.66	34.62	1070.70	1067.11	2030.33	83.05	1.29	1.99
High pCO2	34.8	0.1	20	2236	5	2148	2	8	946	41	32.8	2.4	2019	11	88	5	2.1	0.1	1.4	0.1	Halimeda taenicola	0.00	0.326	0.017	19.503		8		16	0.500		4.36		0.69	0.840	15	7.66	34.62	1070.70	1067.11	2030.33	83.05	1.29	1.99