de.pangaea.dataset990365 und dataset PANGAEA

info@pangaea.de

https://www.pangaea.de/ information pointOfContact 2026-03-06T03:05:51Z https://doi.pangaea.de/10.1594/PANGAEA.990365 2026-02-05T07:42:42 publication https://doi.org/10.1594/PANGAEA.990365 Grandjean, Juliette

Juliette.grandjean@vliz.be

author González‑Aravena, Marcelo author Gallardo, Pablo author Dubois, Philippe author Catarino, Ana Isabel https://orcid.org/0000-0002-8796-0869 information author PANGAEA

info@pangaea.de

https://www.pangaea.de/ information publisher tableDigital The goal of this work was to assess the effects of Ocean Acidification (OA) on Arbacia dufresnii, a sub-Antarctic sea urchin species. Adult specimens were exposed to three pH treatments: 7.4, 7.7, and 8.0 (control), for 21 up to 23 days. We assessed spine regeneration, a proxy of calcification, by cutting spines at the base of the shaft and evaluating the magnesium content, height, and weight of the regenerated part. The coelomic fluid was sampled for pH assessment and magnesium and calcium content analysis. The RNA/DNA ratio, a proxy of metabolic activity, was assessed in the gonads and body walls. 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 Marine Data Archive, VLIZ, Belgium (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 2026-01-30. completed Grandjean, Juliette

Juliette.grandjean@vliz.be

principalInvestigator Yang, Yan

yangyan@xmu.edu.cn

https://orcid.org/0000-0003-4900-5606 information principalInvestigator Acid-base regulation Animalia Arbacia dufresnii Benthic animals Benthos Coast and continental shelf Containers and aquaria (20-1000 L or < 1 m**2) Echinodermata Gene expression (incl. proteomics) Growth/Morphology Laboratory experiment Other studied parameter or process Single species South Atlantic Temperate theme 1995-01-01 creation PANGAEA

info@pangaea.de

https://www.pangaea.de/ information pointOfContact OA-ICC Ocean Acidification International Coordination Centre theme 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 -70.9333 -70.9333 -53.6166 -53.6166 2008-11-03T00:00:00 2009-09-09T00:00:00 Type of study thematicClassification Species, unique identification thematicClassification Species, unique identification (Semantic URI) thematicClassification Species, unique identification (URI) thematicClassification Identification thematicClassification Aquarium Code thematicClassification Sea urchin codes according to the aquarium in which they are Treatment: pH thematicClassification pH, total scale thematicClassification Date/time analysis, experiment thematicClassification Carbonate ion physicalMeasurement µmol/kg µmol/kg Calcite saturation state thematicClassification Aragonite saturation state thematicClassification Calcium physicalMeasurement seawater mg/kg mg/kg Magnesium physicalMeasurement seawater mg/kg mg/kg Calcium physicalMeasurement mmol/g mmol/g Magnesium physicalMeasurement mmol/g mmol/g Ion activity, calcium, seawater thematicClassification Ion activity, magnesium, seawater thematicClassification Ion activity, carbonate, seawater thematicClassification Magnesium carbonate physicalMeasurement Mole percentage in the spinesof Arbacia dufresnii % % Magnesium physicalMeasurement Mole percentage of Mg measured in the spines % % Calcium physicalMeasurement Mole percentage of Ca measured in the spines % % Logarithm thematicClassification Logarithmic transofrmation of the equilibrium constant Kx Equilibrium constant, magnesium calcite dissolution thematicClassification Ion activity product thematicClassification at equilibrium High magnesium calcite saturation state thematicClassification pH, total scale thematicClassification adapted for marine water in the last 24 hours of the experiment Partial pressure of carbon dioxide (water) at sea surface temperature (wet air) physicalMeasurement the last 24 hours of the experiment µatm µatm Coelomic fluid, pH thematicClassification total scale Calcium ions, coelomic fluid physicalMeasurement mol mol Magnesium, coelomic fluid physicalMeasurement mol mol Coelomic fluid, magnesium/calcium ratio thematicClassification Gender thematicClassification RNA/DNA ratio thematicClassification gonads Logarithm thematicClassification RNA/DNA (gonads) RNA/DNA ratio thematicClassification bodywall Logarithm thematicClassification RNA/DNA (bodywall) Diameter physicalMeasurement body mm mm Mass physicalMeasurement Average weight of three regenerated spine mg mg Height physicalMeasurement Mean regenerated spine height mm mm Diameter physicalMeasurement Mean regenerated spine base mm mm Magnesium physicalMeasurement in the regenerated spine mg/g mg/g Logarithm thematicClassification Final concentration of magnesium in the regenerated spine Magnesium physicalMeasurement Concentration of magnesium in the regenerated spine mmol/g mmol/g Magnesium carbonate physicalMeasurement in the regenerated spine g/g g/g Calcium carbonate, mass physicalMeasurement in the regenerated spine g g Number physicalMeasurement CaCO3 moles in the regenerated spine # # Magnesium carbonate physicalMeasurement mol percentage in the regenerated spine % % Logarithm thematicClassification Mole percentage of concentration MgCO3 in the regenerated spine Salinity thematicClassification Temperature, water physicalMeasurement °C °C Alkalinity, total physicalMeasurement 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.990365?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. EVENT LABEL: Fuerte_Bulnes * LATITUDE: -53.616600 * LONGITUDE: -70.933300 * DATE/TIME START: 2008-11-03T00:00:00 * DATE/TIME END: 2009-09-09T00:00:00 * METHOD/DEVICE: Experiment 2008-11-03T00:00:00 Related to 2026-01-01 publication https://doi.org/10.1007/s00300-025-03437-y Grandjean, Juliette

Juliette.grandjean@vliz.be

author González‑Aravena, Marcelo author Gallardo, Pablo author Dubois, Philippe author Catarino, Ana Isabel https://orcid.org/0000-0002-8796-0869 information author documentDigital Polar Biology 49(1) 3 Source 2025-01-01 publication https://doi.org/10.14284/714 Grandjean, Juliette

Juliette.grandjean@vliz.be

author González‑Aravena, Marcelo author Gallardo, Pablo author Dubois, Philippe author Catarino, Ana Isabel https://orcid.org/0000-0002-8796-0869 information author documentDigital Marine Data Archive (MDA) References 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 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 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 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