Glycogen concentration in the labial palps of Ostrea edulis during 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 glycogen concentrations measured in the labial palps of individual European flat oysters (Ostrea edulis), sampled either before the start of the chronic alkalinity-enhancement exposure (7 May 2024, baseline, n = 8) or after 63 days of exposure to one of five treatments (9 July 2024; unamended control, dissolved alkalinity addition with NaOH and CaCl2 at +250 or +500 µmol/kg, and olivine-based coastal enhanced silicate weathering at +250 or +500 µmol/kg; n = 15 across treatments). Glycogen was extracted from the labial palps tissue and quantified photometrically following the method of Keppler and Decker (1988). For four individuals, glycogen was quantified in two independent measurement runs on separate tissue homogenates of the same individual; all other individuals were measured in a single run. Within each measurement run, glycogen was determined from up to two technical replicate measurements of the same tissue homogenate.
abstract: This dataset contains glycogen concentrations measured in the labial palps of individual European flat oysters (Ostrea edulis), sampled either before the start of the chronic alkalinity-enhancement exposure (7 May 2024, baseline, n = 8) or after 63 days of exposure to one of five treatments (9 July 2024; unamended control, dissolved alkalinity addition with NaOH and CaCl2 at +250 or +500 µmol/kg, and olivine-based coastal enhanced silicate weathering at +250 or +500 µmol/kg; n = 15 across treatments). Glycogen was extracted from the labial palps tissue and quantified photometrically following the method of Keppler and Decker (1988). For four individuals, glycogen was quantified in two independent measurement runs on separate tissue homogenates of the same individual; all other individuals were measured in a single run. Within each measurement run, glycogen was determined from up to two technical replicate measurements of the same tissue homogenate.
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: Oyster mortality and physicochemical parameters in the exposure mesocosms of a chronic Ostrea edulis alkalinity-enhancement exposure experiment
citation: Tissue-accumulated nickel, chromium and cobalt concentrations in Ostrea edulis measured by ICP-OES at the end of a chronic 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: 468.0
  unit text: data points
variable measured: Event label
variable measured: Type of study
  type: PropertyValue
  subject of: DefinedTermSet
    has defined term: type
variable measured: Sampling date/time, experiment
  type: PropertyValue
  subject of: DefinedTermSet
    has defined term: Time
variable measured: Experiment day
  type: PropertyValue
  unit text: day
  subject of: DefinedTermSet
    has defined term: Time
variable measured: Individual code
variable measured: Treatment
  type: PropertyValue
  subject of: DefinedTermSet
    has defined term: treatment
variable measured: Run
  type: PropertyValue
  description: measurement
variable measured: Replicates
  type: PropertyValue
  unit text: #
  subject of: DefinedTermSet
    has defined term: Abundance or Count
variable measured: Tissue, wet mass
  type: PropertyValue
  unit text: mg
  subject of: DefinedTermSet
    has defined term: tissue
    has defined term: wet mass
    has defined term: Mass
variable measured: Glycogen
  type: PropertyValue
  unit text: mg/g
  description: of tissue, wet mass
  subject of: DefinedTermSet
    has defined term: glycogen
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

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

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: 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
type: Organization
alternate name: BfN

Time
type: DefinedTerm
alternate name: T

Mass
type: DefinedTerm
alternate name: M

glycogen
type: DefinedTerm

data matrix.tab
type: FileObject
type: DataDownload
encoding format: text/tab-separated-values