PANGAEA_996219
Carbonate chemistry parameters calculated from measured pH, total alkalinity, salinity and temperature in the alkalization mesocosms of a chronic Ostrea edulis alkalinity-enhancement exposure experiment
Rump, Marco; Lannig, Gisela; Bock, Christian; Benthien, Albert; Pogoda, Bernadette; Antoni, Dominik; Gerdts, Gunnar
Carbonate chemistry parameters calculated from measured pH, total alkalinity, salinity and temperature in the alkalization mesocosms of a chronic Ostrea edulis alkalinity-enhancement exposure experiment
2026-07-29
PANGAEA
Dataset
https://doi.pangaea.de/10.1594/PANGAEA.996219
Investigator
Marco
Rump
marco.rump@awi.de
Earth Science
Event label
Type of study
Incubation type
Experiment day
Sampling date/time, experiment
Treatment
Salinity
Temperature, water
pH, NBS scale
Hydrogen ion, activity coefficient
pH, total scale
Alkalinity, total
pH
Carbon dioxide, dissolved
Fugacity of carbon dioxide in seawater
Partial pressure of carbon dioxide (water) at sea surface temperature (wet air)
Bicarbonate ion
Carbonate ion
Carbon, inorganic, dissolved
Aragonite saturation state
Calcite saturation state
geoscientificInformation
ChronicOystersOAE_2024
ecotoxicology
Mesocosm experiment
ocean alkalinity enhancement
Ostrea edulis
2024-04-17
2025-03-12
Complete
54.180327
54.180327
7.888944
7.888944
access rights needed
CC-BY-4.0: Creative Commons Attribution 4.0 International (License comes into effect after moratorium ends)
English
PANGAEA
Data Publisher for Earth & Environmental Science
https://www.pangaea.de/
Data Center Contact
Michael
Diepenbroek
info@pangaea.de
Leobener Str.
Bremen
Bremen
28359
Germany
online
1220 data points
text/tab-separated-values
Rump, Marco; et al. (submitted): Ecotoxicological impacts of Ocean Alkalinity Enhancement on the European flat oyster Ostrea edulis: Insights from tissue metabolomics and metal analysis.
Rump, Marco; Lannig, Gisela; Bock, Christian; Benthien, Albert; Pogoda, Bernadette; Antoni, Dominik; Gerdts, Gunnar (2026): Carbonate chemistry parameters calculated from measured pH, total alkalinity, salinity and temperature in the exposure mesocosms of a chronic Ostrea edulis alkalinity-enhancement exposure experiment [dataset]. PANGAEA, https://doi.pangaea.de/10.1594/PANGAEA.996220
Rump, Marco; Lannig, Gisela; Bock, Christian; Benthien, Albert; Pogoda, Bernadette; Antoni, Dominik; Gerdts, Gunnar (2026): Concentrations of 27 polar metabolites in gill and mantle tissue of Ostrea edulis measured by ¹H-NMR spectroscopy during a chronic alkalinity-enhancement exposure experiment [dataset]. PANGAEA, https://doi.pangaea.de/10.1594/PANGAEA.996222
Rump, Marco; Lannig, Gisela; Bock, Christian; Benthien, Albert; Pogoda, Bernadette; Antoni, Dominik; Gerdts, Gunnar (2026): Glycogen concentration in the labial palps of Ostrea edulis during a chronic alkalinity-enhancement exposure experiment [dataset]. PANGAEA, https://doi.pangaea.de/10.1594/PANGAEA.996218
Rump, Marco; Lannig, Gisela; Bock, Christian; Benthien, Albert; Pogoda, Bernadette; Antoni, Dominik; Gerdts, Gunnar (2026): Oyster mortality and physicochemical parameters in the exposure mesocosms of a chronic Ostrea edulis alkalinity-enhancement exposure experiment [dataset]. PANGAEA, https://doi.pangaea.de/10.1594/PANGAEA.996216
Rump, Marco; Lannig, Gisela; Bock, Christian; Benthien, Albert; Pogoda, Bernadette; Antoni, Dominik; Gerdts, Gunnar (2026): Tissue-accumulated nickel, chromium and cobalt concentrations in Ostrea edulis measured by ICP-OES at the end of a chronic alkalinity-enhancement exposure experiment [dataset]. PANGAEA, https://doi.pangaea.de/10.1594/PANGAEA.996221
Rump, Marco; Lannig, Gisela; Bock, Christian; Benthien, Albert; Pogoda, Bernadette; Antoni, Dominik; Gerdts, Gunnar (2026): Total alkalinity and pH during a short-term feeding experiment testing the contribution of shellfish diet (Reed Mariculture SD1800) to seawater alkalinity [dataset]. PANGAEA, https://doi.pangaea.de/10.1594/PANGAEA.996217
Rump, Marco; Lannig, Gisela; Bock, Christian; Benthien, Albert; Pogoda, Bernadette; Antoni, Dominik; Gerdts, Gunnar (2026): Total alkalinity and pH in the alkalization mesocosms of a chronic Ostrea edulis alkalinity-enhancement exposure experiment [dataset]. PANGAEA, https://doi.pangaea.de/10.1594/PANGAEA.996214
Rump, Marco; Lannig, Gisela; Bock, Christian; Benthien, Albert; Pogoda, Bernadette; Antoni, Dominik; Gerdts, Gunnar (2026): Total alkalinity and pH in the exposure mesocosms of a chronic Ostrea edulis alkalinity-enhancement exposure experiment [dataset]. PANGAEA, https://doi.pangaea.de/10.1594/PANGAEA.996215
This dataset contains calculated carbonate chemistry parameters, including the concentrations of dissolved CO2, HCO3-, CO32- and dissolved inorganic carbon, the fugacity and partial pressure of CO2 and the saturation states of aragonite (Ωarag) and calcite (Ωcalc), for the alkalization mesocosms. Values were calculated from pH, total alkalinity, salinity and temperature measured between 17 April and 19 June 2024, using the seacarb package (Orr et al., 2018) in R (V. 4.3.2). Measured pH values, which refer to the NBS scale, were first converted to the total scale using the total proton activity coefficient fH of Takahashi et al. (1982), lowering pH by 0.12 to 0.13 units across the measured salinity and temperature range. Calculations used the carbonic acid dissociation constants of Lueker et al. (2000), the bisulfate dissociation constant of Dickson (1990), the hydrogen fluoride constant of Perez & Fraga (1987), total boron after Uppström (1974) and the aragonite and calcite solubility products of Mucci (1983), all evaluated at in situ temperature and salinity. The conversion from the NBS to the total scale carries a residual uncertainty of about 0.01 to 0.02 pH units, because the liquid junction potential between the dilute calibration buffers and seawater is not fully captured by fH. This propagates to an uncertainty of roughly 5 to 15 % in calculated pCO2 and a correspondingly smaller uncertainty in the saturation states. ** For all details see the full metadata description at "https://doi.pangaea.de/10.1594/PANGAEA.996219"!
http://invabio.wdc-mare.org/mesocubi.jpg
Mesocosm experiment
https://doi.pangaea.de/10.1594/PANGAEA.996214
Total alkalinity and pH in the alkalization mesocosms of a chronic Ostrea edulis alkalinity-enhancement exposure experiment
https://doi.pangaea.de/10.1594/PANGAEA.996215
Total alkalinity and pH in the exposure mesocosms of a chronic Ostrea edulis alkalinity-enhancement exposure experiment
https://doi.pangaea.de/10.1594/PANGAEA.996216
Oyster mortality and physicochemical parameters in the exposure mesocosms of a chronic Ostrea edulis alkalinity-enhancement exposure experiment
https://doi.pangaea.de/10.1594/PANGAEA.996217
Total alkalinity and pH during a short-term feeding experiment testing the contribution of shellfish diet (Reed Mariculture SD1800) to seawater alkalinity
https://doi.pangaea.de/10.1594/PANGAEA.996218
Glycogen concentration in the labial palps of Ostrea edulis during a chronic alkalinity-enhancement exposure experiment
https://doi.pangaea.de/10.1594/PANGAEA.996220
Carbonate chemistry parameters calculated from measured pH, total alkalinity, salinity and temperature in the exposure mesocosms of a chronic Ostrea edulis alkalinity-enhancement exposure experiment
https://doi.pangaea.de/10.1594/PANGAEA.996221
Tissue-accumulated nickel, chromium and cobalt concentrations in Ostrea edulis measured by ICP-OES at the end of a chronic alkalinity-enhancement exposure experiment
https://doi.pangaea.de/10.1594/PANGAEA.996222
Concentrations of 27 polar metabolites in gill and mantle tissue of Ostrea edulis measured by ¹H-NMR spectroscopy during a chronic alkalinity-enhancement exposure experiment
PANGAEA_996264
DIF
9.4
2026-07-29
2026-07-29