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Dammer, Linda Karoline; Ivkić, Angelina; de Nooijer, Lennart Jan; Renema, Willem; Webb, Alice; Reichart, Gert-Jan (2023): Seawater carbonate chemistry and calcification in two large, benthic foraminiferal species [dataset]. PANGAEA, https://doi.org/10.1594/PANGAEA.963549

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Abstract:
We report growth of two large benthic photosymbiont-bearing foraminifera, Heterostegina depressa and Amphistegina lessonii, cultured at four different ocean acidification scenarios (400, 700, 1000 and 2200 ppm atmospheric pCO2). Using the alkalinity anomaly technique, we calculated the amount of calcium carbonate precipitated during the incubation. The chamber addition rates for each of the conditions were also determined.
Keyword(s):
Amphistegina lessonii; Benthos; Bottles or small containers/Aquaria (<20 L); Calcification/Dissolution; Chromista; Coast and continental shelf; Foraminifera; Growth/Morphology; Heterostegina depressa; Heterotrophic prokaryotes; Laboratory experiment; North Atlantic; Single species; Temperate
Supplement to:
Dämmer, Linda K; Ivkić, Angelina; de Nooijer, Lennart Jan; Renema, Willem; Webb, Alice; Reichart, Gert-Jan; Frontalini, Fabrizio (2023): Impact of dissolved CO2 on calcification in two large, benthic foraminiferal species. PLoS ONE, 18(8), e0289122, https://doi.org/10.1371/journal.pone.0289122
Documentation:
Gattuso, Jean-Pierre; Epitalon, Jean-Marie; Lavigne, Héloïse; Orr, James; Gentili, Bernard; Hagens, Mathilde; Hofmann, Andreas; Mueller, Jens-Daniel; Proye, Aurélien; Rae, James; Soetaert, Karline (2022): seacarb: seawater carbonate chemistry with R. R package version 3.3.1. https://cran.r-project.org/web/packages/seacarb/index.html
Project(s):
Ocean Acidification International Coordination Centre (OA-ICC)
Comment:
In order to allow full comparability with other ocean acidification data sets, the R package seacarb (Gattuso et al, 2022) 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 2023-09-06.
Parameter(s):
#NameShort NameUnitPrincipal InvestigatorMethod/DeviceComment
1Type of studyStudy typeDammer, Linda Karoline
2Species, unique identificationSpecies UIDDammer, Linda Karoline
3Species, unique identification (URI)Species UID (URI)Dammer, Linda Karoline
4Species, unique identification (Semantic URI)Species UID (Semantic URI)Dammer, Linda Karoline
5Treatment: partial pressure of carbon dioxideT:pCO2µatmDammer, Linda Karoline
6Number of chambersChambers#Dammer, Linda KarolineNew
7Number of chambersChambers#Dammer, Linda Karolineadded per specimen
8Number of chambers, standard deviationChambers std dev±Dammer, Linda Karoline
9ReplicatesRepl#Dammer, Linda Karoline
10Number of specimensNo spec#Dammer, Linda KarolineCalcifying
11PercentagePerc%Dammer, Linda Karoline
12ReplicatesRepl#Dammer, Linda Karoline
13Number of chambersChambers#Dammer, Linda Karolineadded
14Alkalinity, totalATµmol/kgDammer, Linda KarolineAverage changes per wee
15Alkalinity, total, standard deviationAT std dev±Dammer, Linda KarolineAverage changes per wee
16Temperature, waterTemp°CDammer, Linda Karoline
17SalinitySalDammer, Linda Karoline
18Partial pressure of carbon dioxide (water) at sea surface temperature (wet air)pCO2water_SST_wetµatmDammer, Linda Karoline
19Alkalinity, totalATµmol/kgDammer, Linda Karoline
20Carbon, inorganic, dissolvedDICµmol/kgDammer, Linda Karoline
21pHpHDammer, Linda Karolinetotal scale
22Calcite saturation stateOmega CalDammer, Linda Karoline
23Carbonate system computation flagCSC flagYang, YanCalculated using seacarb after Nisumaa et al. (2010)
24pHpHYang, YanCalculated using seacarb after Nisumaa et al. (2010)total scale
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)
30Aragonite saturation stateOmega ArgYang, YanCalculated using seacarb after Nisumaa et al. (2010)
31Calcite saturation stateOmega CalYang, YanCalculated using seacarb after Nisumaa et al. (2010)
License:
Creative Commons Attribution 4.0 International (CC-BY-4.0)
Status:
Curation Level: Enhanced curation (CurationLevelC)
Size:
4177 data points

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