Tissue-accumulated nickel, chromium and cobalt concentrations in Ostrea edulis measured by ICP-OES at the end of a chronic alkalinity-enhancement exposure experiment
type: Dataset
conforms to: http://mlcommons.org/croissant/1.0
creator: Marco Rump
creator: Gisela Lannig
creator: Christian Bock
creator: Albert Benthien
creator: Bernadette Pogoda
creator: Dominik Antoni
  type: Person
  family name: Antoni
  given name: Dominik
  affiliation: Alfred Wegener Institute - Biological Institute Helgoland
creator: Gunnar Gerdts
publisher: PANGAEA
  type: Organization
  disambiguating description: Data Publisher for Earth & Environmental Science
included in data catalog: PANGAEA
  type: DataCatalog
  disambiguating description: Data Publisher for Earth & Environmental Science
date published: 2026-07-29
is part of: https://doi.pangaea.de/10.1594/PANGAEA.996264
additional type: dataset
description: This dataset contains nickel, chromium and cobalt concentrations measured in gill, mantle and hepatopancreas tissue of individual European flat oysters (Ostrea edulis) sampled on day 63 (9 July 2024) at the end of the chronic alkalinity-enhancement exposure experiment. A total of 19 individual oysters were sampled (5 control, 5 olivine 250, 3 olivine 500, 3 dissolved 250 and 3 dissolved 500); not all three tissues could be obtained from every individual due to tissue availability. Ten measurements of the certified reference material ERM-CE278k (mussel tissue) are included across the three tissue batches for quality control. Samples for metal analysis were freeze-dried for 24 h, and dry weight was recorded prior to extraction. Extraction vials were pre-cleaned (p.a. quality) with concentrated nitric acid (65 %, single-distilled) and dried for 48 h. Approximately 2 mL of nitric acid was added to the dried tissues, followed by thermic digestion using a microwave digestion system (5 min heating at 400 W; 5 min heating to 100 °C at 800 W; 20 min heating to 175 °C and 20 min held, 1600 W). The digested solutions were transferred to clean vials and diluted to 25 mL; vials were weighed before and after filling to determine the precise sample weight. Metal concentrations of Ni, Cr and Co were measured on 12 March 2025 at the AWI ICP Facility on a Thermo Scientific iCAP 7000 Series Inductively Coupled Plasma Optical Emission Spectrometer (ICP-OES). Calibration was performed with an in-house standard composed of the respective individual element standards (ICP-Standards ROTI® Star, Carl Roth). The standard deviation of the control standard was 0.1 µg/l for Ni, 0.3 µg/l for Cr and 0.2 µg/l for Co. External reproducibility (RSD) was 0.5 % for Ni, 1.2 % for Cr and 0.7 % for Co. Limits of detection and quantification were 0.13 and 0.7 µg/l for Ni; 0.26 and 1.32 µg/l for Cr; and 0.10 and 0.47 µg/l for Co. Analytical accuracy was verified with the certified reference material ERM-CE…
abstract: This dataset contains nickel, chromium and cobalt concentrations measured in gill, mantle and hepatopancreas tissue of individual European flat oysters (Ostrea edulis) sampled on day 63 (9 July 2024) at the end of the chronic alkalinity-enhancement exposure experiment. A total of 19 individual oysters were sampled (5 control, 5 olivine 250, 3 olivine 500, 3 dissolved 250 and 3 dissolved 500); not all three tissues could be obtained from every individual due to tissue availability. Ten measurements of the certified reference material ERM-CE278k (mussel tissue) are included across the three tissue batches for quality control. Samples for metal analysis were freeze-dried for 24 h, and dry weight was recorded prior to extraction. Extraction vials were pre-cleaned (p.a. quality) with concentrated nitric acid (65 %, single-distilled) and dried for 48 h. Approximately 2 mL of nitric acid was added to the dried tissues, followed by thermic digestion using a microwave digestion system (5 min heating at 400 W; 5 min heating to 100 °C at 800 W; 20 min heating to 175 °C and 20 min held, 1600 W). The digested solutions were transferred to clean vials and diluted to 25 mL; vials were weighed before and after filling to determine the precise sample weight. Metal concentrations of Ni, Cr and Co were measured on 12 March 2025 at the AWI ICP Facility on a Thermo Scientific iCAP 7000 Series Inductively Coupled Plasma Optical Emission Spectrometer (ICP-OES). Calibration was performed with an in-house standard composed of the respective individual element standards (ICP-Standards ROTI® Star, Carl Roth). The standard deviation of the control standard was 0.1 µg/l for Ni, 0.3 µg/l for Cr and 0.2 µg/l for Co. External reproducibility (RSD) was 0.5 % for Ni, 1.2 % for Cr and 0.7 % for Co. Limits of detection and quantification were 0.13 and 0.7 µg/l for Ni; 0.26 and 1.32 µg/l for Cr; and 0.10 and 0.47 µg/l for Co. Analytical accuracy was verified with the certified reference material ERM-CE…
citation: Ecotoxicological impacts of Ocean Alkalinity Enhancement on the European flat oyster Ostrea edulis: Insights from tissue metabolomics and metal analysis
  type: CreativeWork
  type: ScholarlyArticle
  creator: Marco Rump
  creator: et al.
  creative work status: submitted
  additional type: journal article
citation: PANGAEA.996219
citation: 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
citation: 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
citation: Glycogen concentration in the labial palps of Ostrea edulis during a chronic alkalinity-enhancement exposure experiment
citation: Oyster mortality and physicochemical parameters in the exposure mesocosms of a chronic Ostrea edulis alkalinity-enhancement exposure experiment
citation: Total alkalinity and pH during a short-term feeding experiment testing the contribution of shellfish diet (Reed Mariculture SD1800) to seawater alkalinity
citation: Total alkalinity and pH in the alkalization mesocosms of a chronic Ostrea edulis alkalinity-enhancement exposure experiment
citation: Total alkalinity and pH in the exposure mesocosms of a chronic Ostrea edulis alkalinity-enhancement exposure experiment
spatial coverage: Place
  geo: GeoCoordinates
    latitude: 54.180327
    longitude: 7.888944
temporal coverage: 2024-04-17T00:00:00/2025-03-12T00:00:00
funding: DEFINE2
  type: MonetaryGrant
  funder: Bundesamt für Naturschutz
size: QuantitativeValue
  value: 1017.0
  unit text: data points
variable measured: Event label
variable measured: Type of study
  type: PropertyValue
  subject of: DefinedTermSet
    has defined term: type
variable measured: Tissues
variable measured: Sample ID
variable measured: Individual ID
  type: PropertyValue
  description: Individual oyster ID
variable measured: Experiment day
  type: PropertyValue
  unit text: day
  subject of: DefinedTermSet
    has defined term: Time
variable measured: Sampling date
variable measured: Treatment
  type: PropertyValue
  subject of: DefinedTermSet
    has defined term: treatment
variable measured: Tissue, dry mass
  type: PropertyValue
  unit text: mg
  subject of: DefinedTermSet
    has defined term: tissue
    has defined term: dry mass
    has defined term: Mass
variable measured: Vial, mass
  type: PropertyValue
  unit text: g
  description: Empty
  subject of: DefinedTermSet
    has defined term: Mass
variable measured: Vial, mass
  type: PropertyValue
  unit text: g
  description: Plus digested sample weight
  subject of: DefinedTermSet
    has defined term: Mass
variable measured: Sample, wet mass
  type: PropertyValue
  unit text: g
  description: Digested sample solution
  subject of: DefinedTermSet
    has defined term: wet mass
    has defined term: Mass
variable measured: Nickel
  type: PropertyValue
  unit text: µg/l
  subject of: DefinedTermSet
    has defined term: nickel
    has defined term: Density
variable measured: Chromium
  type: PropertyValue
  unit text: µg/l
  subject of: DefinedTermSet
    has defined term: chromium
    has defined term: Density
variable measured: Cobalt
  type: PropertyValue
  unit text: µg/l
  subject of: DefinedTermSet
    has defined term: cobalt
    has defined term: Density
variable measured: Nickel
  type: PropertyValue
  unit text: µg/g
  description: per tissue dry mass
  subject of: DefinedTermSet
    has defined term: nickel
variable measured: Chromium
  type: PropertyValue
  unit text: µg/g
  description: per tissue dry mass
  subject of: DefinedTermSet
    has defined term: chromium
variable measured: Cobalt
  type: PropertyValue
  unit text: µg/g
  description: per tissue dry mass
  subject of: DefinedTermSet
    has defined term: cobalt
keywords: ecotoxicology; ocean alkalinity enhancement; Ostrea edulis
license: https://creativecommons.org/licenses/by/4.0/
conditions of access: access rights needed
is accessible for free: false
language: en
distribution: data matrix.tab
distribution: FileObject
  type: DataDownload
  encoding format: text/html

Marco Rump
type: Person
family name: Rump
given name: Marco
affiliation: Alfred Wegener Institute - Biological Institute Helgoland

Alfred Wegener Institute - Biological Institute Helgoland
type: Organization
alternate name: AWI Helgoland (BAH)
name: Alfred Wegener Institute, Helmholtz Centre for Polar and Marine Research, Bremerhaven
alternate name: AWI

Gisela Lannig
type: Person
family name: Lannig
given name: Gisela
affiliation: Alfred Wegener Institute - Biological Institute Helgoland

Christian Bock
type: Person
family name: Bock
given name: Christian
affiliation: Alfred Wegener Institute - Biological Institute Helgoland

Albert Benthien
type: Person
family name: Benthien
given name: Albert
affiliation: Alfred Wegener Institute - Biological Institute Helgoland

Bernadette Pogoda
type: Person
family name: Pogoda
given name: Bernadette
affiliation: Alfred Wegener Institute - Biological Institute Helgoland

Gunnar Gerdts
type: Person
family name: Gerdts
given name: Gunnar
affiliation: Alfred Wegener Institute - Biological Institute Helgoland

PANGAEA.996219
type: CreativeWork
type: Dataset
creator: Marco Rump
creator: Gisela Lannig
creator: Christian Bock
creator: Albert Benthien
creator: Bernadette Pogoda
creator: Dominik Antoni
  type: Person
  family name: Antoni
  given name: Dominik
creator: Gunnar Gerdts
name: 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
date published: 2026
additional type: dataset

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
type: CreativeWork
type: Dataset
creator: Marco Rump
creator: Gisela Lannig
creator: Christian Bock
creator: Albert Benthien
creator: Bernadette Pogoda
creator: Dominik Antoni
  type: Person
  family name: Antoni
  given name: Dominik
creator: Gunnar Gerdts
date published: 2026
additional type: dataset

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
type: CreativeWork
type: Dataset
creator: Marco Rump
creator: Gisela Lannig
creator: Christian Bock
creator: Albert Benthien
creator: Bernadette Pogoda
creator: Dominik Antoni
  type: Person
  family name: Antoni
  given name: Dominik
creator: Gunnar Gerdts
date published: 2026
additional type: dataset

Glycogen concentration in the labial palps of Ostrea edulis during a chronic alkalinity-enhancement exposure experiment
type: CreativeWork
type: Dataset
creator: Marco Rump
creator: Gisela Lannig
creator: Christian Bock
creator: Albert Benthien
creator: Bernadette Pogoda
creator: Dominik Antoni
  type: Person
  family name: Antoni
  given name: Dominik
creator: Gunnar Gerdts
date published: 2026
additional type: dataset

Oyster mortality and physicochemical parameters in the exposure mesocosms of a chronic Ostrea edulis alkalinity-enhancement exposure experiment
type: CreativeWork
type: Dataset
creator: Marco Rump
creator: Gisela Lannig
creator: Christian Bock
creator: Albert Benthien
creator: Bernadette Pogoda
creator: Dominik Antoni
  type: Person
  family name: Antoni
  given name: Dominik
creator: Gunnar Gerdts
date published: 2026
additional type: dataset

Total alkalinity and pH during a short-term feeding experiment testing the contribution of shellfish diet (Reed Mariculture SD1800) to seawater alkalinity
type: CreativeWork
type: Dataset
creator: Marco Rump
creator: Gisela Lannig
creator: Christian Bock
creator: Albert Benthien
creator: Bernadette Pogoda
creator: Dominik Antoni
  type: Person
  family name: Antoni
  given name: Dominik
creator: Gunnar Gerdts
date published: 2026
additional type: dataset

Total alkalinity and pH in the alkalization mesocosms of a chronic Ostrea edulis alkalinity-enhancement exposure experiment
type: CreativeWork
type: Dataset
creator: Marco Rump
creator: Gisela Lannig
creator: Christian Bock
creator: Albert Benthien
creator: Bernadette Pogoda
creator: Dominik Antoni
  type: Person
  family name: Antoni
  given name: Dominik
creator: Gunnar Gerdts
date published: 2026
additional type: dataset

Total alkalinity and pH in the exposure mesocosms of a chronic Ostrea edulis alkalinity-enhancement exposure experiment
type: CreativeWork
type: Dataset
creator: Marco Rump
creator: Gisela Lannig
creator: Christian Bock
creator: Albert Benthien
creator: Bernadette Pogoda
creator: Dominik Antoni
  type: Person
  family name: Antoni
  given name: Dominik
creator: Gunnar Gerdts
date published: 2026
additional type: dataset

Bundesamt für Naturschutz
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Time
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