Citation:

PANGAEA.963548

Name: Seawater carbonate chemistry and growth retardation of Pacific oyster Crassostrea gigas
Published: 2023-11-23
License: https://creativecommons.org/licenses/by/4.0/
Keywords: Animalia; Benthic animals; Containers and aquaria (20-1000 L or < 1 m**2); Crassostrea gigas; Growth/Morphology; Laboratory experiment; Laboratory strains; Mollusca; Not applicable; Single species

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Abstract:

We evaluated the recovery capacity of a model calcifier, the Pacific oyster Crassostrea gigas. We exposed juveniles to 15 pH conditions between 6.4 and 7.8 for 14 days. Oyster growth was retarded below pH 7.1 while shells were corroded at pH 6.5. We then placed the oysters under ambient pH > 7.8 for 42 days. The oysters from each pH condition were briefly dried with absorbent paper and the total wet body weight was measured with a Mettler precision balance (Mettler-Toledo) during the exposure period on days 6, 10 and 14, and then during the ambient pH period on days 4, 7, 9, 11, 14, 18, 22, 28, 36 and 42.

Keyword(s):

Animalia; Benthic animals; Containers and aquaria (20-1000 L or < 1 m**2); Crassostrea gigas; Growth/Morphology; Laboratory experiment; Laboratory strains; Mollusca; Not applicable; Single species

Supplement to:

Lutier, Mathieu; Pernet, Fabrice; Di Poi, Carole (2023): Pacific oysters do not compensate growth retardation following extreme acidification events. Biology Letters, 19(8), 20230185, https://doi.org/10.1098/rsbl.2023.0185

Source:

Lutier, Mathieu; Pernet, Fabrice; Le Grand, Jacqueline; Di Poi Broussard, Carole (2023): Growth data and statistics for assessing the recovery potential of Pacific oysters following extreme ocean acidification events. SEANOE, https://doi.org/10.17882/95774

Documentation:

Gattuso, Jean-Pierre; Epitalon, Jean-Marie; Lavigne, Héloïse; Orr, James; Gentili, Bernard; Hagens, Mathilde; Hofmann, Andreas; Mueller, Jens-Daniel; Proye, Aurélien; Rae, James; Soetaert, Karline (2022): seacarb: seawater carbonate chemistry with R. R package version 3.3.1. https://cran.r-project.org/web/packages/seacarb/index.html

Project(s):

Ocean Acidification International Coordination Centre (OA-ICC)

Comment:

In order to allow full comparability with other ocean acidification data sets, the R package seacarb (Gattuso et al, 2022) 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 by seacarb is 2023-09-06.

Parameter(s):

#	Name	Short Name	Unit	Principal Investigator	Method/Device	Comment
1	Type of study	Study type		Di Poi, Carole
2	Species, unique identification	Species UID		Di Poi, Carole
3	Species, unique identification (URI)	Species UID (URI)		Di Poi, Carole
4	Species, unique identification (Semantic URI)	Species UID (Semantic URI)		Di Poi, Carole
5	Experiment day	Exp day	day	Di Poi, Carole
6	Treatment	Treat		Di Poi, Carole		pH
7	Mass	Mass	g	Di Poi, Carole		Body
8	pH	pH		Di Poi, Carole		total scale
9	pH, standard deviation	pH std dev	±	Di Poi, Carole		total scale
10	Alkalinity, total	AT	µmol/kg	Di Poi, Carole	Potentiometric titration
11	Alkalinity, total, standard deviation	AT std dev	±	Di Poi, Carole	Potentiometric titration
12	Oxygen saturation, standard deviation	O2 sat std dev	±	Di Poi, Carole
13	Oxygen saturation, standard deviation	O2 sat std dev	±	Di Poi, Carole
14	Salinity	Sal		Di Poi, Carole
15	Salinity, standard deviation	Sal std dev	±	Di Poi, Carole
16	Temperature, water	Temp	°C	Di Poi, Carole
17	Temperature, water, standard deviation	Temp std dev	±	Di Poi, Carole
18	Calcite saturation state	Omega Cal		Di Poi, Carole	Calculated using seacarb
19	Calcite saturation state, standard deviation	Omega Cal std dev	±	Di Poi, Carole	Calculated using seacarb
20	Aragonite saturation state	Omega Arg		Di Poi, Carole	Calculated using seacarb
21	Aragonite saturation state, standard deviation	Omega Arg std dev	±	Di Poi, Carole	Calculated using seacarb
22	Partial pressure of carbon dioxide (water) at sea surface temperature (wet air)	pCO2water_SST_wet	µatm	Di Poi, Carole	Calculated using seacarb
23	Partial pressure of carbon dioxide, standard deviation	pCO2 std dev	±	Di Poi, Carole	Calculated using seacarb
24	Carbon, inorganic, dissolved	DIC	µmol/kg	Di Poi, Carole	Calculated using seacarb
25	Carbon, inorganic, dissolved, standard deviation	DIC std dev	±	Di Poi, Carole	Calculated using seacarb
26	Carbonate system computation flag	CSC flag		Yang, Yan	Calculated using seacarb after Nisumaa et al. (2010)
27	Carbon dioxide	CO2	µmol/kg	Yang, Yan	Calculated using seacarb after Nisumaa et al. (2010)
28	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)
29	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)
30	Bicarbonate ion	[HCO3]-	µmol/kg	Yang, Yan	Calculated using seacarb after Nisumaa et al. (2010)
31	Carbonate ion	[CO3]2-	µmol/kg	Yang, Yan	Calculated using seacarb after Nisumaa et al. (2010)
32	Carbon, inorganic, dissolved	DIC	µmol/kg	Yang, Yan	Calculated using seacarb after Nisumaa et al. (2010)
33	Aragonite saturation state	Omega Arg		Yang, Yan	Calculated using seacarb after Nisumaa et al. (2010)
34	Calcite saturation state	Omega Cal		Yang, Yan	Calculated using seacarb after Nisumaa et al. (2010)

License:

Creative Commons Attribution 4.0 International (CC-BY-4.0)

Status:

Curation Level: Enhanced curation (CurationLevelC)

Size:

6720 data points

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