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Fernández-Reiriz, Ma José; Range, P; Alvarez-Salgado, Xose Anton; Labarta, Uxio (2011): Seawater carbonate chemistry and physiological energetics of juvenile clams Ruditapes decussatus [dataset]. PANGAEA, https://doi.org/10.1594/PANGAEA.949645

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Abstract:
Effects of coastal ocean acidification, other than calcification, were tested on juvenile clams (Ruditapes decussatus) during a controlled CO2 perturbation experiment. The carbonate chemistry of natural (control) seawater was manipulated by injecting CO2 to attain two reduced pH levels: -0.4 and -0.7 pH units as compared with the control seawater. After 87 days of exposure, we found that the acidification conditions tested in this experiment significantly reduced the clearance, ingestion and respiration rates, and increased the ammonia excretion rate of R. decussatus seeds. Reduced ingestion combined with increased excretion is generally associated with a reduced energy input, which will likely contribute to a slower growth of the clams in a future high CO2 coastal ocean. These results emphasize the need for management policies to mitigate the adverse effects of global change on aquaculture, which is an economically relevant activity in most coastal areas worldwide.
Keyword(s):
Animalia; Behaviour; Benthic animals; Benthos; Bottles or small containers/Aquaria (<20 L); Coast and continental shelf; Laboratory experiment; Mollusca; North Atlantic; Other metabolic rates; Respiration; Ruditapes decussatus; Single species; Temperate
Supplement to:
Fernández-Reiriz, Ma José; Range, P; Alvarez-Salgado, Xose Anton; Labarta, Uxio (2011): Physiological energetics of juvenile clams Ruditapes decussatus in a high CO2 coastal ocean. Marine Ecology Progress Series, 433, 97-105, https://doi.org/10.3354/meps09062
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)
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 2022-10-12.
Parameter(s):
#NameShort NameUnitPrincipal InvestigatorMethod/DeviceComment
1TypeTypeFernández-Reiriz, Ma JoséStudy
2Species, unique identificationSpecies UIDFernández-Reiriz, Ma José
3Species, unique identification (URI)Species UID (URI)Fernández-Reiriz, Ma José
4Species, unique identification (Semantic URI)Species UID (Semantic URI)Fernández-Reiriz, Ma José
5TreatmentTreatFernández-Reiriz, Ma José
6DateDateFernández-Reiriz, Ma José
7SizeSizemmFernández-Reiriz, Ma Josémin
8SizeSizemmFernández-Reiriz, Ma Josémax
9Dry massDry mgFernández-Reiriz, Ma José
10Dry mass, standard deviationDry m std dev±Fernández-Reiriz, Ma José
11AshAsh%Fernández-Reiriz, Ma José
12Ash, standard deviationAsh std dev±Fernández-Reiriz, Ma José
13IndividualsInd#Fernández-Reiriz, Ma José
14Clearance rateCRml/hFernández-Reiriz, Ma José
15Clearance rate, standard deviationCR std dev±Fernández-Reiriz, Ma José
16Clearance rateCRml/g/hFernández-Reiriz, Ma Joséspecific, per organic matter
17Clearance rate, standard deviationCR std dev±Fernández-Reiriz, Ma Joséspecific, per organic matter
18Ingestion rate, organic weightIR org wµg/hFernández-Reiriz, Ma José
19Ingestion rate, standard deviationIR std dev±Fernández-Reiriz, Ma José
20Ingestion rate, organic weight, per organic weightIR org w/org wµg/mg/hFernández-Reiriz, Ma José
21Ingestion rate, standard deviationIR std dev±Fernández-Reiriz, Ma José
22IndividualsInd#Fernández-Reiriz, Ma José
23Respiration rate, oxygenResp O2ml/hFernández-Reiriz, Ma José
24Respiration rate, standard deviationResp std dev±Fernández-Reiriz, Ma José
25Respiration rate, oxygen, per organic weightResp O2/org wµl/mg/hFernández-Reiriz, Ma José
26Respiration rate, standard deviationResp std dev±Fernández-Reiriz, Ma José
27IndividualsInd#Fernández-Reiriz, Ma José
28Ammonia excretionNH3/[NH4]+ excµg/hFernández-Reiriz, Ma José
29Ammonia excretion, relative, standard deviationNH3/[NH4]+ exc std dev±Fernández-Reiriz, Ma José
30Ammonia excretion, per organic weightNH3/[NH4]+ exc/org wµg/mg/hFernández-Reiriz, Ma José
31Ammonia excretion, relative, standard deviationNH3/[NH4]+ exc std dev±Fernández-Reiriz, Ma José
32Respiration rate/ammonia excretionO/NFernández-Reiriz, Ma José
33Temperature, waterTemp°CFernández-Reiriz, Ma José
34Temperature, water, standard errorT std e±Fernández-Reiriz, Ma José
35SalinitySalFernández-Reiriz, Ma José
36Salinity, standard errorSal std e±Fernández-Reiriz, Ma José
37pHpHFernández-Reiriz, Ma JoséPotentiometrictotal scale
38pH, standard errorpH std e±Fernández-Reiriz, Ma JoséPotentiometrictotal scale
39Alkalinity, totalATµmol/kgFernández-Reiriz, Ma JoséPotentiometric titration
40Alkalinity, total, standard errorAT std e±Fernández-Reiriz, Ma JoséPotentiometric titration
41Carbon, inorganic, dissolvedDICµmol/kgFernández-Reiriz, Ma JoséCalculated
42Carbon, inorganic, dissolved, standard errorDIC std e±Fernández-Reiriz, Ma JoséCalculated
43Partial pressure of carbon dioxide (water) at sea surface temperature (wet air)pCO2water_SST_wetµatmFernández-Reiriz, Ma JoséCalculated
44Partial pressure of carbon dioxide (water) at sea surface temperature (wet air), standard errorpCO2water_SST_wet std e±Fernández-Reiriz, Ma JoséCalculated
45Calcite saturation stateOmega CalFernández-Reiriz, Ma JoséCalculated
46Calcite saturation state, standard errorOmega Cal std e±Fernández-Reiriz, Ma JoséCalculated
47Aragonite saturation stateOmega ArgFernández-Reiriz, Ma JoséCalculated
48Aragonite saturation state, standard errorOmega Arg std e±Fernández-Reiriz, Ma JoséCalculated
49Carbonate system computation flagCSC flagYang, YanCalculated using seacarb after Nisumaa et al. (2010)
50Carbon dioxideCO2µmol/kgYang, YanCalculated using seacarb after Nisumaa et al. (2010)
51Fugacity of carbon dioxide (water) at sea surface temperature (wet air)fCO2water_SST_wetµatmYang, YanCalculated using seacarb after Nisumaa et al. (2010)
52Partial pressure of carbon dioxide (water) at sea surface temperature (wet air)pCO2water_SST_wetµatmYang, YanCalculated using seacarb after Nisumaa et al. (2010)
53Bicarbonate ion[HCO3]-µmol/kgYang, YanCalculated using seacarb after Nisumaa et al. (2010)
54Carbonate ion[CO3]2-µmol/kgYang, YanCalculated using seacarb after Nisumaa et al. (2010)
55Carbon, inorganic, dissolvedDICµmol/kgYang, YanCalculated using seacarb after Nisumaa et al. (2010)
56Aragonite saturation stateOmega ArgYang, YanCalculated using seacarb after Nisumaa et al. (2010)
57Calcite 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:
360 data points

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