de.pangaea.dataset993974 und dataset PANGAEA
info@pangaea.de
https://www.pangaea.de/ information pointOfContact 2026-05-19T09:14:37Z https://doi.pangaea.de/10.1594/PANGAEA.993974 <gco:CharacterString>Seawater carbonate chemistry and physiological data for coccolithophores under OAE treatment</gco:CharacterString> 2026-05-08T08:30:40 publication Gill, Sophie author Ge, Jiayou author Zhang, Qiong author Henderson, Gideon M https://orcid.org/0000-0002-6279-7137 information author Rickaby, Rosalind E M
rosr@earth.ox.ac.uk
https://orcid.org/0000-0002-6095-8419 information author PANGAEA
info@pangaea.de
https://www.pangaea.de/ information publisher tableDigital Here we examined the growth, calcification response, and morphology of these two key "endmember" species of coccolithophore (Gephyrocapsa huxleyi and Coccolithus braarudii) to ocean alkalinity enhancement using in vitro laboratory culture experiments. We also compared how the addition of the monovalent cation Na+ and divalent cation Ca2+ to raise total alkalinity affected growth and calcification responses. This dataset is included in the OA-ICC data compilation maintained in the framework of the IAEA Ocean Acidification International Coordination Centre (see https://oa-icc.ipsl.fr). Original data were downloaded from Zenodo (see Source) by the OA-ICC data curator. In order to allow full comparability with other ocean acidification data sets, the R package seacarb (Gattuso et al, 2024) 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 2026-04-30. completed Zhang, Qiong principalInvestigator Yang, Yan
yangyan@xmu.edu.cn
https://orcid.org/0000-0003-4900-5606 information principalInvestigator Bottles or small containers/Aquaria (<20 L) Calcification/Dissolution Chromista Coccolithus braarudii Gephyrocapsa huxleyi Growth/Morphology Haptophyta Laboratory experiment Laboratory strains Not applicable Ocean alkalinity enhancement Pelagos Phytoplankton Single species theme <gco:CharacterString>PANGAEA Keyword List</gco:CharacterString> 1995-01-01 creation PANGAEA
info@pangaea.de
https://www.pangaea.de/ information pointOfContact OA-ICC Ocean Acidification International Coordination Centre theme <gco:CharacterString>PANGAEA Project List</gco:CharacterString> 1995-01-01 creation PANGAEA
info@pangaea.de
https://www.pangaea.de/ information pointOfContact copyright copyright CC-BY-4.0: Creative Commons Attribution 4.0 International textTable und geoscientificInformation Type of study thematicClassification Species, unique identification thematicClassification Species, unique identification (URI) thematicClassification Species, unique identification (Semantic URI) thematicClassification Treatment thematicClassification Replete: CO2aq > 10 μmol /kg throughout the experiment; Limited: [CO2] reached <1μmol/kg by the time of harvest Pathway thematicClassification I: adding NaHCO3 to Synthetic Ocean Water (SOW); II: adding Na2CO3 + CaCl2 to SOW Alkalinity, total physicalMeasurement Initial µmol/kg µmol/kg Carbon, inorganic, dissolved physicalMeasurement µmol/kg µmol/kg pH, NBS scale thematicClassification Partial pressure of carbon dioxide (water) at sea surface temperature (wet air) physicalMeasurement µatm µatm Carbon dioxide physicalMeasurement µmol/kg µmol/kg Bicarbonate ion physicalMeasurement µmol/kg µmol/kg Carbonate ion physicalMeasurement µmol/kg µmol/kg Calcite saturation state thematicClassification Growth rate physicalMeasurement 1/day 1/day Calcification rate of calcium carbonate per cell physicalMeasurement pg/#/day pg/#/day Temperature, water physicalMeasurement °C °C Salinity thematicClassification Coccosphere size, relative thematicClassification Alkalinity, total physicalMeasurement Final µmol/kg µmol/kg Carbonate system computation flag thematicClassification Calculated using seacarb after Nisumaa et al. (2010) pH, total scale thematicClassification Calculated using seacarb after Nisumaa et al. (2010) Carbon dioxide physicalMeasurement Calculated using seacarb after Nisumaa et al. (2010) µmol/kg µmol/kg Fugacity of carbon dioxide (water) at sea surface temperature (wet air) physicalMeasurement Calculated using seacarb after Nisumaa et al. (2010) µatm µatm Partial pressure of carbon dioxide (water) at sea surface temperature (wet air) physicalMeasurement Calculated using seacarb after Nisumaa et al. (2010) µatm µatm Bicarbonate ion physicalMeasurement Calculated using seacarb after Nisumaa et al. (2010) µmol/kg µmol/kg Carbonate ion physicalMeasurement Calculated using seacarb after Nisumaa et al. (2010) µmol/kg µmol/kg Carbon, inorganic, dissolved physicalMeasurement Calculated using seacarb after Nisumaa et al. (2010) µmol/kg µmol/kg Aragonite saturation state thematicClassification Calculated using seacarb after Nisumaa et al. (2010) Calcite saturation state thematicClassification Calculated using seacarb after Nisumaa et al. (2010) text/tab-separated-values unknown https://doi.pangaea.de/10.1594/PANGAEA.993974?format=textfile download dataset The data set was checked for completeness, correctness, and consistency of metainformation. Validity of used methods was checked and - if applicable - precision and range of data. Related to <gco:CharacterString>The Physiological Response of Contrasting Coccolithophore Species to Ocean Alkalinity Enhancement</gco:CharacterString> 2025-01-01 publication https://doi.org/10.1029/2025JG009103 Gill, Sophie author Ge, Jiayou author Zhang, Qiong author Henderson, Gideon M https://orcid.org/0000-0002-6279-7137 information author Rickaby, Rosalind E M
rosr@earth.ox.ac.uk
https://orcid.org/0000-0002-6095-8419 information author documentDigital Journal of Geophysical Research: Biogeosciences 130(11) e2025JG009103 Source <gco:CharacterString>Physiological data for coccolithophores under OAE treatment</gco:CharacterString> 2025-01-01 publication https://doi.org/10.5281/ZENODO.17479763 Gill, Sophie author Ge, Jiayou author Zhang, Qiong author Henderson, Gideon M https://orcid.org/0000-0002-6279-7137 information author Rickaby, Rosalind E M
rosr@earth.ox.ac.uk
https://orcid.org/0000-0002-6095-8419 information author documentDigital Zenodo References <gco:CharacterString>EPOCA/EUR-OCEANS data compilation on the biological and biogeochemical responses to ocean acidification</gco:CharacterString> 2010-01-01 publication https://doi.org/10.5194/essd-2-167-2010 Nisumaa, Anne-Marin
annemarin@gmail.com
author Pesant, Stephane
pesant@ebi.ac.uk
https://orcid.org/0000-0002-4936-5209 information author Bellerby, Richard G J
Richard.Bellerby@niva.no
http://www2.bjerknes.uib.no/pages.asp?pid=21&kat=5&lang=2 information author Delille, Bruno
bruno.delille@uliege.be
https://orcid.org/0000-0003-0502-8101 information author Middelburg, Jack J
jmiddelburg@nioo.knaw.nl
https://orcid.org/0000-0003-3601-9072 information author Orr, James C
j.orr@iaea.org
https://orcid.org/0000-0002-8707-7080 information author Riebesell, Ulf
uriebesell@geomar.de
https://orcid.org/0000-0002-9442-452X information author Tyrrell, Toby
t.tyrrell@noc.soton.ac.uk
author Wolf-Gladrow, Dieter A
dieter.wolf-gladrow@awi.de
https://orcid.org/0000-0001-9531-8668 information author Gattuso, Jean-Pierre
jean-pierre.gattuso@imev-mer.fr
https://orcid.org/0000-0002-4533-4114 information author documentDigital Earth System Science Data 2(2) 167-175 References <gco:CharacterString>An update of data compilation on the biological response to ocean acidification and overview of the OA-ICC data portal</gco:CharacterString> 2024-01-01 publication https://doi.org/10.5194/essd-16-3771-2024 Yang, Yan
yangyan@xmu.edu.cn
https://orcid.org/0000-0003-4900-5606 information author Brockmann, Patrick author Galdino, Carolina author Schindler, Uwe
uschindler@pangaea.de
https://orcid.org/0000-0002-1900-4162 information author Gazeau, Frédéric
frederic.gazeau@imev-mer.fr
https://orcid.org/0000-0001-8807-4597 information author documentDigital Earth System Science Data 16(8) 3771-3780 References <gco:CharacterString>Data compilation on the biological response to ocean acidification: an update</gco:CharacterString> 2016-01-01 publication https://doi.org/10.5194/essd-8-79-2016 Yang, Yan
yangyan@xmu.edu.cn
https://orcid.org/0000-0003-4900-5606 information author Hansson, L author Gattuso, Jean-Pierre
jean-pierre.gattuso@imev-mer.fr
https://orcid.org/0000-0002-4533-4114 information author documentDigital Earth System Science Data 8(1) 79-87 Related code / software <gco:CharacterString>seacarb: seawater carbonate chemistry with R. R package version 3.3.3</gco:CharacterString> 2024-01-01 publication https://cran.r-project.org/web/packages/seacarb/index.html Gattuso, Jean-Pierre
jean-pierre.gattuso@imev-mer.fr
https://orcid.org/0000-0002-4533-4114 information author Epitalon, Jean-Marie author Lavigne, Héloïse
hlavigne@naturalsciences.be
author Orr, James
James.Orr@lsce.ipsl.fr
author Gentili, Bernard
bernard.gentili@orange.fr
http://omtab.obs-vlfr.fr/personnes/z_gent_be/gentili.php information author Hagens, Mathilde https://orcid.org/0000-0003-3980-1043 information author Hofmann, Andreas author Mueller, Jens-Daniel author Proye, Aurélien author Rae, James https://orcid.org/0000-0003-3904-2526 information author Soetaert, Karline
karline.soetaert@nioz.nl
https://orcid.org/0000-0003-4603-7100 information author documentDigital