de.pangaea.dataset995107 und dataset PANGAEA
info@pangaea.de
https://www.pangaea.de/ information pointOfContact 2026-05-19T09:18:09Z https://doi.pangaea.de/10.1594/PANGAEA.995107 <gco:CharacterString>Seawater carbonate chemistry and ocean alkalinity enhancement on Oikopleura dioica abundances and their house production capacity</gco:CharacterString> 2026-05-19T08:09:14 publication Bhaumik, Amrita
amrita.bhaumik@nioz.nl
author Sánchez, Nicolás
nsanchez@geomar.de
https://orcid.org/0009-0004-1717-4274 information author Goldenberg, Silvan Urs
sgoldenberg@geomar.de
https://orcid.org/0000-0003-2296-2190 information author Spjelkavik, Synne author Couret, María
maria.couret101@alu.ulpgc.es
https://orcid.org/0000-0003-0501-376X information author Riebesell, Ulf
uriebesell@geomar.de
https://orcid.org/0000-0002-9442-452X information author Boersma, Maarten
maarten.boersma@awi.de
https://orcid.org/0000-0003-1010-026X information author Jaspers, Cornelia
coja@aqua.dtu.dk
https://orcid.org/0000-0003-2850-4131 information author PANGAEA
info@pangaea.de
https://www.pangaea.de/ information publisher tableDigital Here, we assessed the response of a key gelatinous zooplankton species to ocean alkalinity enhancement in a 53-day mesocosm experiment in a temperate Norwegian fjord. Oikopleura dioica is a globally distributed zooplankton member, known for its high secondary production capacity and key role in vertical carbon flux. O. dioica continuously produces mucous feeding structures ('houses'), which efficiently retain submicron particles. Once discarded, these houses can sink rapidly and contribute to vertical carbon exports. To test the impacts of OAE on O. dioica abundances and their house production capacity, we exposed natural plankton communities to non-CO2-equilibrated OAE scenarios spanning a ΔTA range from 0–600 μmol/kg, using silicate-based (olivine) and calcium-based (slaked lime) minerals. Population dynamics of O. dioica were monitored alongside the plankton community, and targeted bottle incubations were used to quantify house production and feeding rates. 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 2026-05-18. completed Bhaumik, Amrita
amrita.bhaumik@nioz.nl
principalInvestigator Yang, Yan
yangyan@xmu.edu.cn
https://orcid.org/0000-0003-4900-5606 information principalInvestigator Animalia Behaviour Biomass/Abundance/Elemental composition Chordata Coast and continental shelf Growth/Morphology Laboratory experiment Mesocosm or benthocosm North Atlantic Ocean alkalinity enhancement Oikopleura dioica Other studied parameter or process Pelagos Single species Temperate Zooplankton 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 thematicClassification Species, unique identification thematicClassification Day of experiment physicalMeasurement day day Phase thematicClassification Treatment thematicClassification Mineral_type Change in alkalinity, total physicalMeasurement µmol/kg µmol/kg Abundance per volume physicalMeasurement #/m**3 #/m**3 Abundance physicalMeasurement % % Abundance per volume physicalMeasurement small size #/m**3 #/m**3 Abundance per volume physicalMeasurement intermediate size #/m**3 #/m**3 Abundance per volume physicalMeasurement large size #/m**3 #/m**3 House production rate, per individual physicalMeasurement #/#/day #/#/day Clearance rate per individual physicalMeasurement ml/#/h ml/#/h Salinity thematicClassification Temperature, water physicalMeasurement °C °C Alkalinity, total physicalMeasurement µmol/kg µmol/kg pH, total scale thematicClassification Potentiometric; T_25 pH, total scale thematicClassification Potentiometric; T_25 correct pH, total scale thematicClassification Calculated using CO2SYS; T_insitu Carbon, inorganic, dissolved physicalMeasurement Calculated using CO2SYS µmol/kg µmol/kg Partial pressure of carbon dioxide (water) at sea surface temperature (wet air) physicalMeasurement Calculated using CO2SYS µatm µatm Calcite saturation state thematicClassification Calculated using CO2SYS Aragonite saturation state thematicClassification Calculated using CO2SYS Bicarbonate ion physicalMeasurement Calculated using CO2SYS µmol/kg µmol/kg Carbon dioxide physicalMeasurement Calculated using CO2SYS µmol/kg µmol/kg Carbonate system computation flag 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.995107?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>Resilience of the gelatinous zooplankton species Oikopleura dioica to ocean alkalinity enhancement</gco:CharacterString> 2026-01-01 publication https://doi.org/10.1371/journal.pone.0344503 Bhaumik, Amrita
amrita.bhaumik@nioz.nl
author Sánchez, Nicolás
nsanchez@geomar.de
https://orcid.org/0009-0004-1717-4274 information author Goldenberg, Silvan Urs
sgoldenberg@geomar.de
https://orcid.org/0000-0003-2296-2190 information author Spjelkavik, Synne author Couret, María
maria.couret101@alu.ulpgc.es
https://orcid.org/0000-0003-0501-376X information author Riebesell, Ulf
uriebesell@geomar.de
https://orcid.org/0000-0002-9442-452X information author Boersma, Maarten
maarten.boersma@awi.de
https://orcid.org/0000-0003-1010-026X information author Jaspers, Cornelia
coja@aqua.dtu.dk
https://orcid.org/0000-0003-2850-4131 information author documentDigital PLoS ONE 21(3) e0344503 Related to <gco:CharacterString>KOSMOS 2022 Bergen mesocosm study on ocean alkalinity enhancement: carbonate chemistry , CO2 flux data and calcification estimates</gco:CharacterString> 2025-01-01 publication https://doi.org/10.1594/PANGAEA.983061 Schneider, Julieta
jschneider@geomar.de
author Riebesell, Ulf
uriebesell@geomar.de
https://orcid.org/0000-0002-9442-452X information author Moras, Charly
charly.moras@uni-hamburg.de
author Marín-Samper, Laura
laura.marin@ulpgc.es
https://orcid.org/0000-0002-6825-0992 information author Kittu, Leila
lkittu@geomar.de
https://orcid.org/0000-0002-3986-8179 information author Ortiz Cortes, Joaquin
joaquin_ortiz@web.de
https://orcid.org/0000-0003-3183-7340 information author Schulz, Kai Georg
kai.schulz@scu.edu.au
https://orcid.org/0000-0002-8481-4639 information author documentDigital Source <gco:CharacterString>Data underlying figures for: Resilience of the gelatinous zooplankton species Oikopleura dioica to ocean alkalinity enhancement (PONE-D-25-40260)</gco:CharacterString> 2025-01-01 publication https://doi.org/10.5281/ZENODO.18011790 Bhaumik, Amrita
amrita.bhaumik@nioz.nl
author Sánchez, Nicolás
nsanchez@geomar.de
https://orcid.org/0009-0004-1717-4274 information author Goldenberg, Silvan Urs
sgoldenberg@geomar.de
https://orcid.org/0000-0003-2296-2190 information author Spjelkavik, Synne author Couret, Maria author Riebesell, Ulf
uriebesell@geomar.de
https://orcid.org/0000-0002-9442-452X information author Boersma, Maarten
maarten.boersma@awi.de
https://orcid.org/0000-0003-1010-026X information author Jaspers, Cornelia
coja@aqua.dtu.dk
https://orcid.org/0000-0003-2850-4131 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