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Britton, Damon; Cornwall, Christopher Edward; Revill, Andrew T; Hurd, Catriona L; Johnson, Craig R (2016): Experimental results for Ecklonia radiata growth experiment [dataset]. PANGAEA, https://doi.org/10.1594/PANGAEA.863975, In supplement to: Britton, D et al. (2016): Ocean acidification reverses the positive effects of seawater pH fluctuations on growth and photosynthesis of the habitat-forming kelp, Ecklonia radiata. Scientific Reports, 6, 26036, https://doi.org/10.1038/srep26036

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Keyword(s):
Benthos; Biomass/Abundance/Elemental composition; Bottles or small containers/Aquaria (<20 L); Chromista; Coast and continental shelf; Ecklonia radiata; Growth/Morphology; Laboratory experiment; Macroalgae; Ochrophyta; Other; Primary production/Photosynthesis; Single species; South Pacific; Temperate
Further details:
Gattuso, Jean-Pierre; Epitalon, Jean-Marie; Lavigne, Héloïse (2015): seacarb: seawater carbonate chemistry with R. R package version 3.0.8. https://cran.r-project.org/package=seacarb
Coverage:
Latitude: -43.123503 * Longitude: 147.977959
Date/Time Start: 2014-05-20T00:00:00 * Date/Time End: 2014-11-27T00:00:00
Event(s):
Fortescue_Bay * Latitude: -43.123503 * Longitude: 147.977959 * Date/Time Start: 2014-05-20T00:00:00 * Date/Time End: 2014-11-27T00:00:00 * Method/Device: Experiment (EXP)
Comment:
In order to allow full comparability with other ocean acidification data sets, the R package seacarb (Gattuso et al, 2015) 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 is 2016-08-22.
Parameter(s):
#NameShort NameUnitPrincipal InvestigatorMethod/DeviceComment
1TypeTypeBritton, Damonstudy
2SpeciesSpeciesBritton, Damon
3Registration number of speciesReg spec noBritton, Damon
4Uniform resource locator/link to referenceURL refBritton, DamonWoRMS Aphia ID
5ExperimentExpBritton, Damon
6TreatmentTreatBritton, DamonpH (NBS)
7ReplicateReplBritton, Damon
8Maximal electron transport rate, relativerETR maxBritton, Damon
9Maximum photochemical quantum yield of photosystem IIFv/FmBritton, Damon
10Carbon/Nitrogen ratioC/NBritton, Damon
11δ13Cδ13C‰ PDBBritton, Damon
12RNA/DNA ratioRNA/DNABritton, Damon
13Ribonucleic acidRNAµg/gBritton, Damontotal
14Deoxyribonucleic acidDNAµg/gBritton, Damontotal
15Net photosynthesis rate, oxygenPN O2µmol/cm2/hBritton, Damondata have been recalculated from the unit µmol/L/mm**2/h to µmol/cm**2/h by multipying 100
16Growth rateµ1/dayBritton, Damonblade length
17Temperature, waterTemp°CBritton, Damon
18SalinitySalBritton, Damon
19pHpHBritton, Damontotal scale
20pH, standard errorpH std e±Britton, Damontotal scale
21Carbon, inorganic, dissolvedDICµmol/kgBritton, Damon
22Carbon, inorganic, dissolved, standard errorDIC std e±Britton, Damon
23Alkalinity, totalATµmol/kgBritton, Damon
24Carbonate system computation flagCSC flagYang, YanCalculated using seacarb after Nisumaa et al. (2010)
25Carbon dioxideCO2µmol/kgYang, YanCalculated using seacarb after Nisumaa et al. (2010)
26Fugacity of carbon dioxide (water) at sea surface temperature (wet air)fCO2water_SST_wetµatmYang, YanCalculated using seacarb after Nisumaa et al. (2010)
27Partial pressure of carbon dioxide (water) at sea surface temperature (wet air)pCO2water_SST_wetµatmYang, YanCalculated using seacarb after Nisumaa et al. (2010)
28Bicarbonate ion[HCO3]-µmol/kgYang, YanCalculated using seacarb after Nisumaa et al. (2010)
29Carbonate ion[CO3]2-µmol/kgYang, YanCalculated using seacarb after Nisumaa et al. (2010)
30Alkalinity, totalATµmol/kgYang, YanCalculated using seacarb after Nisumaa et al. (2010)
31Aragonite saturation stateOmega ArgYang, YanCalculated using seacarb after Nisumaa et al. (2010)
32Calcite saturation stateOmega CalYang, YanCalculated using seacarb after Nisumaa et al. (2010)
Status:
Curation Level: Enhanced curation (CurationLevelC)
Size:
1400 data points

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