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Edmunds, Peter J; Cumbo, Vivian R; Fan, Tung-Yung (2013): Metabolic costs of larval settlement and metamorphosis in the coral Seriatopora caliendrum under ambient and elevated pCO2 [dataset]. PANGAEA, https://doi.org/10.1594/PANGAEA.821644, Supplement to: Edmunds, PJ et al. (2013): Metabolic costs of larval settlement and metamorphosis in the coral Seriatopora caliendrum under ambient and elevated pCO2. Journal of Experimental Marine Biology and Ecology, 443, 33-38, https://doi.org/10.1016/j.jembe.2013.02.032

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Abstract:
We tested the effects of pCO2 on Seriatopora caliendrum recruits over the first 5.3 d of post-settlement existence. In March 2011, 11-20 larvae were settled in glass vials (3.2 mL) and incubated at 24.0 °C and ~250 µmol quanta/m**2/s while supplied with seawater (at 1.4 mL/s) equilibrated with 51.6 Pa pCO2 (ambient) or 86.4 Pa pCO2. At 51.6 Pa pCO2, mean respiration 7 h post-settlement was 0.056 ± 0.007 nmol O2/recruit/min, but rose quickly to 0.095 ± 0.007 nmol O2/recruit/min at 3.3 d post-settlement, and thereafter declined to 0.075 ± 0.002 nmol O2/recruit/min at 5.3 d post-settlement (all ± SE). Elevated pCO2 depressed respiration of recruits by 19% after 3.3 d and 12% overall (i.e., integrated over 5.3 d), and while it had no effect on corallite area, elevated pCO2 was associated with weaker adhesion to the glass settlement surface and lower protein biomass. The unique costs of settlement and metamorphosis for S. caliendrum over 5.3 d are estimated to be 257 mJ/recruit at 51.6 Pa pCO2, which is less than the energy content of the larvae and recruits.
Keyword(s):
Animalia; Bottles or small containers/Aquaria (<20 L); Cnidaria; Coast and continental shelf; Growth/Morphology; Laboratory experiment; North Pacific; Pelagos; Respiration; Seriatopora caliendrum; Single species; Tropical; Zooplankton
Further details:
Lavigne, Héloïse; Gattuso, Jean-Pierre (2011): seacarb: seawater carbonate chemistry with R. R package version 2.4 [webpage]. https://cran.r-project.org/package=seacarb
Project(s):
Ocean Acidification International Coordination Centre (OA-ICC)
Coverage:
Latitude: 21.938170 * Longitude: 120.746020
Date/Time Start: 2011-03-02T00:00:00 * Date/Time End: 2011-03-20T00:00:00
Minimum Elevation: -10.0 m * Maximum Elevation: -5.0 m
Event(s):
Nanwan_Bay * Latitude: 21.938170 * Longitude: 120.746020 * Date/Time Start: 2011-03-02T00:00:00 * Date/Time End: 2011-03-20T00:00:00 * Elevation Start: -5.0 m * Elevation End: -10.0 m * 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 2013-10-10.
Parameter(s):
#NameShort NameUnitPrincipal InvestigatorMethod/DeviceComment
1SpeciesSpeciesEdmunds, Peter J
2FigureFigEdmunds, Peter J
3DurationDurationhEdmunds, Peter JThe time after attaching to the glass
4TreatmentTreatEdmunds, Peter J
5NumberNoEdmunds, Peter JThe numbers of spat of Seriatopora caliendrum attached to the glass
6Respiration rate, oxygen, per spatResp O2/spatnmol/spat/minEdmunds, Peter J
7Area of spatArea spatmm2Edmunds, Peter JAfter incubation at ambient and high CO2
8Protein contentProteinng/spatEdmunds, Peter J
9Temperature, waterTemp°CEdmunds, Peter J
10SalinitySalEdmunds, Peter J
11IrradianceEµmol/m2/sEdmunds, Peter J
12Irradiance, standard deviationE std dev±Edmunds, Peter J
13pHpHEdmunds, Peter J
14Partial pressure of carbon dioxide (water) at sea surface temperature (wet air)pCO2water_SST_wetPaEdmunds, Peter JCalculated
15Partial pressure of carbon dioxide, standard deviationpCO2 std dev±Edmunds, Peter JCalculated
16Alkalinity, totalATµmol/kgEdmunds, Peter J
17Alkalinity, total, standard deviationAT std dev±Edmunds, Peter J
18Aragonite saturation stateOmega ArgEdmunds, Peter JCalculated
19Carbonate system computation flagCSC flagYang, YanCalculated using seacarb after Nisumaa et al. (2010)
20Carbon dioxideCO2µmol/kgYang, YanCalculated using seacarb after Nisumaa et al. (2010)
21Partial pressure of carbon dioxide (water) at sea surface temperature (wet air)pCO2water_SST_wetµatmYang, YanCalculated using seacarb after Nisumaa et al. (2010)
22Fugacity of carbon dioxide (water) at sea surface temperature (wet air)fCO2water_SST_wetµatmYang, YanCalculated using seacarb after Nisumaa et al. (2010)
23Bicarbonate ion[HCO3]-µmol/kgYang, YanCalculated using seacarb after Nisumaa et al. (2010)
24Carbonate ion[CO3]2-µmol/kgYang, YanCalculated using seacarb after Nisumaa et al. (2010)
25Carbon, inorganic, dissolvedDICµmol/kgYang, YanCalculated using seacarb after Nisumaa et al. (2010)
26Aragonite saturation stateOmega ArgYang, YanCalculated using seacarb after Nisumaa et al. (2010)
27Calcite 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:
2089 data points

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