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Stumpp, Meike; Wren, J; Melzner, Frank; Thorndyke, Mike; Dupont, Sam (2011): Seawater carbonate chemistry and size of Strongylocentrotus purpuratus during experimetns, 2011 [dataset]. PANGAEA, https://doi.org/10.1594/PANGAEA.774581, 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; Bottles or small containers/Aquaria (<20 L); Coast and continental shelf; Echinodermata; Growth/Morphology; 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
3ReplicatesRepl#Dupont, Sam
4pHpHDupont, SamMeasuredNBS scale
5Strongylocentrotus purpuratus, body lengthS. purpuratus B lµmDupont, SamMeasured using LAS software (Leica)
6Strongylocentrotus purpuratus, body rod lengthS. purpuratus BR lµmDupont, SamMeasured using LAS software (Leica)
7Strongylocentrotus purpuratus, posterolateral arm lengthS. purpuratus PL lµmDupont, SamMeasured using LAS software (Leica)
8Strongylocentrotus purpuratus, post-oral rod lengthS. purpuratus B lµmDupont, SamMeasured using LAS software (Leica)
9Carbonate system computation flagCSC flagNisumaa, Anne-MarinCalculated using seacarb after Nisumaa et al. (2010)
10SalinitySalDupont, Sam
11Temperature, waterTemp°CDupont, Sam
12pHpHNisumaa, Anne-MarinCalculated using seacarb after Nisumaa et al. (2010)Total scale
13Carbon dioxideCO2µmol/kgNisumaa, Anne-MarinCalculated using seacarb after Nisumaa et al. (2010)
14Partial pressure of carbon dioxide (water) at sea surface temperature (wet air)pCO2water_SST_wetµatmNisumaa, Anne-MarinCalculated using seacarb after Nisumaa et al. (2010)
15Fugacity of carbon dioxide (water) at sea surface temperature (wet air)fCO2water_SST_wetµatmNisumaa, Anne-MarinCalculated using seacarb after Nisumaa et al. (2010)
16Bicarbonate ion[HCO3]-µmol/kgNisumaa, Anne-MarinCalculated using seacarb after Nisumaa et al. (2010)
17Carbonate ion[CO3]2-µmol/kgNisumaa, Anne-MarinCalculated using seacarb after Nisumaa et al. (2010)
18Carbon, inorganic, dissolvedDICµmol/kgNisumaa, Anne-MarinCalculated using seacarb after Nisumaa et al. (2010)
19Alkalinity, totalATµmol/kgDupont, SamMeasured
20Aragonite saturation stateOmega ArgNisumaa, Anne-MarinCalculated using seacarb after Nisumaa et al. (2010)
21Calcite saturation stateOmega CalNisumaa, Anne-MarinCalculated using seacarb after Nisumaa et al. (2010)
Size:
16198 data points

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