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Stumpp, Meike; Wren, J; Melzner, Frank; Thorndyke, Mike; Dupont, Sam (2011): Seawater carbonate chemistry and filtering rate of Strongylocentrotus purpuratus during experimetns, 2011. PANGAEA, https://doi.org/10.1594/PANGAEA.774584, In supplement to: Stumpp, M et al. (2011): CO2 induced seawater acidification impacts sea urchin larval development I: elevated metabolic rates decrease scope for growth and induce developmental delay. Comparative Biochemistry and Physiology Part A: Molecular & Integrative Physiology, 160(3), 331-340, https://doi.org/10.1016/j.cbpa.2011.06.022

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Keyword(s):
Animalia; Behaviour; Bottles or small containers/Aquaria (<20 L); Coast and continental shelf; Containers and aquaria (20-1000 L or < 1 m**2); Echinodermata; Laboratory experiment; Pelagos; Single species; Strongylocentrotus purpuratus; Temperate; Zooplankton
Funding:
Seventh Framework Programme (FP7), grant/award no. 211384: European Project on Ocean Acidification
Sixth Framework Programme (FP6), grant/award no. 511106: European network of excellence for Ocean Ecosystems Analysis
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).
Parameter(s):
#NameShort NameUnitPrincipal InvestigatorMethod/DeviceComment
1Experimental treatmentExp treatDupont, Sam
2Experiment dayExp daydayDupont, Sam
3pHpHDupont, SamMeasuredNBS scale
4Filtering rate as carbon per individualFilter rate C/indng/#/hDupont, SamCalculated, see reference(s)
5Carbonate system computation flagCSC flagNisumaa, Anne-MarinCalculated using seacarb after Nisumaa et al. (2010)
6SalinitySalDupont, Sam
7Temperature, waterTemp°CDupont, Sam
8pHpHNisumaa, Anne-MarinCalculated using seacarb after Nisumaa et al. (2010)Total scale
9Carbon dioxideCO2µmol/kgNisumaa, Anne-MarinCalculated using seacarb after Nisumaa et al. (2010)
10Partial pressure of carbon dioxide (water) at sea surface temperature (wet air)pCO2water_SST_wetµatmNisumaa, Anne-MarinCalculated using seacarb after Nisumaa et al. (2010)
11Fugacity of carbon dioxide (water) at sea surface temperature (wet air)fCO2water_SST_wetµatmNisumaa, Anne-MarinCalculated using seacarb after Nisumaa et al. (2010)
12Bicarbonate ion[HCO3]-µmol/kgNisumaa, Anne-MarinCalculated using seacarb after Nisumaa et al. (2010)
13Carbonate ion[CO3]2-µmol/kgNisumaa, Anne-MarinCalculated using seacarb after Nisumaa et al. (2010)
14Carbon, inorganic, dissolvedDICµmol/kgNisumaa, Anne-MarinCalculated using seacarb after Nisumaa et al. (2010)
15Alkalinity, totalATµmol/kgDupont, SamMeasured
16Aragonite saturation stateOmega ArgNisumaa, Anne-MarinCalculated using seacarb after Nisumaa et al. (2010)
17Calcite saturation stateOmega CalNisumaa, Anne-MarinCalculated using seacarb after Nisumaa et al. (2010)
Size:
2108 data points

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