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Fernández-Reiriz, Ma José; Range, P; Alvarez-Salgado, Xose Anton; Espinosa, Joaquin; Labarta, Uxio (2012): Tolerance of juvenile Mytilus galloprovincialis to experimental seawater acidification [dataset]. PANGAEA, https://doi.org/10.1594/PANGAEA.825020, Supplement to: Fernández-Reiriz, MJ et al. (2012): Tolerance of juvenile Mytilus galloprovincialis to experimental seawater acidification. Marine Ecology Progress Series, 454, 65-74, https://doi.org/10.3354/meps09660

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Abstract:
Coastal ocean acidification is expected to interfere with the physiology of marine bivalves. In this work, the effects of acidification on the physiology of juvenile mussels Mytilus galloprovincialis were tested by means of controlled CO2 perturbation experiments. The carbonate chemistry of natural (control) seawater was manipulated by injecting CO2 to attain 2 reduced pH levels: -0.3 and -0.6 pH units as compared with the control seawater. After 78 d of exposure, we found that the absorption efficiency and ammonium excretion rate of juveniles were inversely related to pH. Significant differences among treatments were not observed in clearance, ingestion and respiration rates. Coherently, the maximal scope for growth and tissue dry weight were observed in mussels exposed to the pH reduction delta pH=-0.6, suggesting that M. galloprovincialis could be tolerant to CO2 acidification, at least in the highly alkaline coastal waters of Ria Formosa (SW Portugal).
Keyword(s):
Animalia; Benthic animals; Benthos; Bottles or small containers/Aquaria (<20 L); Coast and continental shelf; Growth/Morphology; Laboratory experiment; Mollusca; Mytilus galloprovincialis; North Atlantic; Other metabolic rates; Respiration; Single species; Temperate
Further details:
Lavigne, Héloïse; Gattuso, Jean-Pierre (2011): seacarb: seawater carbonate chemistry with R. R package version 2.4. https://cran.r-project.org/package=seacarb
Project(s):
Ocean Acidification International Coordination Centre (OA-ICC)
Coverage:
Latitude: 37.121590 * Longitude: -7.620050
Date/Time Start: 2009-12-21T00:00:00 * Date/Time End: 2010-03-09T00:00:00
Event(s):
SW_Portugal * Latitude: 37.121590 * Longitude: -7.620050 * Date/Time Start: 2009-12-21T00:00:00 * Date/Time End: 2010-03-09T00:00:00 * Method/Device: Experiment (EXP)
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). The date of carbonate chemistry calculation by seacarb is 2013-12-18.
Parameter(s):
#NameShort NameUnitPrincipal InvestigatorMethod/DeviceComment
1SpeciesSpeciesFernández-Reiriz, Ma José
2DateDateFernández-Reiriz, Ma José
3TreatmentTreatFernández-Reiriz, Ma José
4Shell lengthShell lmmFernández-Reiriz, Ma Joséminimum
5Shell lengthShell lmmFernández-Reiriz, Ma Josémaximum
6Dry massDry mgFernández-Reiriz, Ma José
7Dry mass, standard deviationDry m std dev±Fernández-Reiriz, Ma José
8AshAsh%Fernández-Reiriz, Ma José
9Ash, standard deviationAsh std dev±Fernández-Reiriz, Ma José
10IndividualsInd#Fernández-Reiriz, Ma José
11Clearance rateCRml/hFernández-Reiriz, Ma José
12Clearance rate, standard deviationCR std dev±Fernández-Reiriz, Ma José
13Clearance rateCRml/g/hFernández-Reiriz, Ma Joséper organic weight
14Clearance rate, standard deviationCR std dev±Fernández-Reiriz, Ma Joséper organic weight
15Ingestion rate, organic weightIR org wµg/hFernández-Reiriz, Ma José
16Ingestion rate, standard deviationIR std dev±Fernández-Reiriz, Ma Joséorganic weight
17Ingestion rate, organic weight, per organic weightIR org w/org wµg/mg/hFernández-Reiriz, Ma José
18Ingestion rate, standard deviationIR std dev±Fernández-Reiriz, Ma Joséorganic weight, per organic weight
19AbsorptionAbsorp%Fernández-Reiriz, Ma José
20Absorption, standard deviationAbsorp std dev±Fernández-Reiriz, Ma José
21Respiration rate, oxygenResp O2ml/hFernández-Reiriz, Ma José
22Respiration rate, oxygen, standard deviationResp O2 std dev±Fernández-Reiriz, Ma José
23Respiration rate, oxygen, per organic weightResp O2/org wµl/mg/hFernández-Reiriz, Ma José
24Respiration rate, oxygen, standard deviationResp O2 std dev±Fernández-Reiriz, Ma Joséper organic weight
25Ammonia excretionNH3/[NH4]+ excµg/hFernández-Reiriz, Ma José
26Ammonia excretion, standard deviationNH3/[NH4]+ exc std dev±Fernández-Reiriz, Ma José
27Ammonia excretion, per organic weightNH3/[NH4]+ exc/org wµg/mg/hFernández-Reiriz, Ma José
28Ammonia excretion, standard deviationNH3/[NH4]+ exc std dev±Fernández-Reiriz, Ma Joséper organic weight
29Oxygen consumed/Nitrogen excreted ratioO cons/N excJ/hFernández-Reiriz, Ma José
30Oxygen consumed/nitrogen excreted ratio, standard deviationO cons/N exc std dev±Fernández-Reiriz, Ma José
31Scope for growthSFGFernández-Reiriz, Ma José
32Scope for growth, standard deviationSFG std dev±Fernández-Reiriz, Ma José
33SalinitySalFernández-Reiriz, Ma José
34Salinity, standard errorSal std e±Fernández-Reiriz, Ma José
35Temperature, waterTemp°CFernández-Reiriz, Ma José
36Temperature, water, standard errorT std e±Fernández-Reiriz, Ma José
37pHpHFernández-Reiriz, Ma Josétotal scale
38pH, standard errorpH std e±Fernández-Reiriz, Ma Josétotal 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)
51Partial pressure of carbon dioxide (water) at sea surface temperature (wet air)pCO2water_SST_wetµatmYang, YanCalculated using seacarb after Nisumaa et al. (2010)
52Fugacity of carbon dioxide (water) at sea surface temperature (wet air)fCO2water_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 3.0 Unported (CC-BY-3.0)
Status:
Curation Level: Enhanced curation (CurationLevelC)
Size:
594 data points

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