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Ong, Ee Zin; Briffa, Mark; Moens, T; Van Colen, Carl (2017): Seawater carbonate chemistry and respiration, clearance and calcification rates of the common cockle Cerastoderma edule [dataset]. PANGAEA, https://doi.org/10.1594/PANGAEA.949749

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Published: 2017 (exact date unknown) • DOI registered: 2022-11-16

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Abstract:
The combined effect of ocean acidification and warming on the common cockle Cerastoderma edule was investigated in a fully crossed laboratory experiment. Survival of the examined adult organisms remained high and was not affected by elevated temperature (+3 °C) or lowered pH (-0.3 units). However, the morphometric condition index of the cockles incubated under high pCO2 conditions (i.e. combined warming and acidification) was significantly reduced after six weeks of incubation. Respiration rates increased significantly under low pH, with highest rates measured under combined warm and low pH conditions. Calcification decreased significantly under low pH while clearance rates increased significantly under warm conditions and were generally lower in low pH treatments. The observed physiological responses suggest that the reduced food intake under hypercapnia is insufficient to support the higher energy requirements to compensate for the higher costs for basal maintenance and growth in future high pCO2waters.
Keyword(s):
Animalia; Behaviour; Benthic animals; Benthos; Brackish waters; Calcification/Dissolution; Cerastoderma edule; Containers and aquaria (20-1000 L or < 1 m**2); Growth/Morphology; Laboratory experiment; Mollusca; North Atlantic; Respiration; Single species; Temperate; Temperature
Supplement to:
Ong, Ee Zin; Briffa, Mark; Moens, T; Van Colen, Carl (2017): Physiological responses to ocean acidification and warming synergistically reduce condition of the common cockle Cerastoderma edule. Marine Environmental Research, 130, 38-47, https://doi.org/10.1016/j.marenvres.2017.07.001
Further details:
Gattuso, Jean-Pierre; Epitalon, Jean-Marie; Lavigne, Héloïse; Orr, James (2021): seacarb: seawater carbonate chemistry with R. R package version 3.2.16. https://cran.r-project.org/web/packages/seacarb/index.html
Project(s):
Ocean Acidification International Coordination Centre (OA-ICC)
Coverage:
Latitude: 51.616600 * Longitude: 4.033300
Date/Time Start: 2015-06-01T00:00:00 * Date/Time End: 2015-06-30T00:00:00
Event(s):
Slikken_van_Viane * Latitude: 51.616600 * Longitude: 4.033300 * Date/Time Start: 2015-06-01T00:00:00 * Date/Time End: 2015-06-30T00:00:00 * Method/Device: Experiment (EXP)
Comment:
In order to allow full comparability with other ocean acidification data sets, the R package seacarb (Gattuso et al, 2021) 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 2022-10-18.
Parameter(s):
#NameShort NameUnitPrincipal InvestigatorMethod/DeviceComment
1TypeTypeOng, Ee ZinStudy
2Species, unique identificationSpecies UIDOng, Ee Zin
3Species, unique identification (URI)Species UID (URI)Ong, Ee Zin
4Species, unique identification (Semantic URI)Species UID (Semantic URI)Ong, Ee Zin
5Time in weeksTimeweeksOng, Ee Zin
6TreatmentTreatOng, Ee Zin
7ReplicateReplOng, Ee Zin
8IndividualsInd#Ong, Ee ZinInitial number
9SurvivalSurv#Ong, Ee Zin
10CodeCodeOng, Ee Zin
11Shell, massShell mgOng, Ee Zin
12Dry massDry mgOng, Ee Zin
13Condition indexCIOng, Ee Zin
14IndividualsInd#Ong, Ee Zin
15IdentificationIDOng, Ee ZinAquarium
16Dry massDry mgOng, Ee ZinTotal
17Respiration rate, oxygenResp O2µmol/g/hOng, Ee Zin
18Clearance rateCRml/g/hOng, Ee Zin
19Calcification rate of calcium carbonateCalc rate CaCO3µmol/g/hOng, Ee Zin
20Temperature, waterTemp°COng, Ee Zin
21SalinitySalOng, Ee Zin
22Alkalinity, totalATµmol/kgOng, Ee Zin
23pH, total scalepHTOng, Ee Zintotal scale
24Carbonate system computation flagCSC flagYang, YanCalculated using seacarb after Nisumaa et al. (2010)
25Carbon dioxideCO2µmol/kgYang, YanCalculated using seacarb after Nisumaa et al. (2010)
26Fugacity of carbon dioxide (water) at sea surface temperature (wet air)fCO2water_SST_wetµatmYang, YanCalculated using seacarb after Nisumaa et al. (2010)
27Partial pressure of carbon dioxide (water) at sea surface temperature (wet air)pCO2water_SST_wetµatmYang, YanCalculated using seacarb after Nisumaa et al. (2010)
28Bicarbonate ion[HCO3]-µmol/kgYang, YanCalculated using seacarb after Nisumaa et al. (2010)
29Carbonate ion[CO3]2-µmol/kgYang, YanCalculated using seacarb after Nisumaa et al. (2010)
30Carbon, inorganic, dissolvedDICµmol/kgYang, YanCalculated using seacarb after Nisumaa et al. (2010)
31Aragonite saturation stateOmega ArgYang, YanCalculated using seacarb after Nisumaa et al. (2010)
32Calcite saturation stateOmega CalYang, YanCalculated 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:
8592 data points

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