Citation:

PANGAEA.984022 (dataset in review)

Name: Data on the effect of temperature and trace metal exposure on early life stages of European flat oysters and Pacific oysters
License: https://creativecommons.org/licenses/by/4.0/
Keywords: Crassostrea gigas; Embryos; Laboratory experiment; larvae; LC50; Ostrea edulis; Risk assessment

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Abstract:

Data collection of concentration dependent abnormal larval development of Crassostrea gigas during 24 h at 24°C and 48 h at 18°C for the trace metals copper (Cu), zinc (Zn), Cadmium (Cd) and lead (Pb). Data were collected via microscopic observation. Data collection of concentration dependent mortality within a 24 h period at 18°C and 24°C for the D- larvae stage of Ostrea edulis and C. gigas for Cu, Zn, Cd and Pb. Data were collected via microscopic observation. All data were collected from February to April 2024 at IFREMER Bouin (La plateforme mollusques marins de Bouin) in France. Data includes the measured environmental concentrations (MEC) of the summer Cu concentration in the German Bight from 1986 to 2021 (MUDAB database, https://geoportal.bafg.de/MUDABAnwendung/), including sampling points coordinates, year of sampling and Cu concentration. Additionally the Hazard quotient (HQ) is provided by dividing the MEC with the predicted no effect concentration (PNEC), defined as EC10 estimates from C. gigas embryos exposed for 48 h at 18°C and LC10 estimates from C. gigas larvae exposed for 24 h at 24°C, divided by an assessment factor (AF) of 5.

Keyword(s):

Crassostrea gigas; Embryos; Laboratory experiment; larvae; LC50; Ostrea edulis; Risk assessment

Supplement to:

Noetzel, Dominique Christian; Colsoul, Bérenger; Akcha, Farida; Briant, Nicolas; Le Roy, Jérémy; François, Virginie; Stavrakakis, Christophe; Pogoda, Bernadette; Sokolova, Inna M (2025): Effect of temperature and trace metal exposure on early life stages of European flat oysters and Pacific oysters. Marine Environmental Research, 211, 107376, https://doi.org/10.1016/j.marenvres.2025.107376

Project(s):

DAM sustainMare - CREATE: Concepts for Reducing the Effects of Anthropogenic pressures and uses on marine Ecosystems and on Biodiversity (CREATE)

Research Mission of the German Marine Research Alliance (DAM): Protection and sustainable use of marine areas (sustainMare)

Funding:

Federal Ministry of Education and Research (BMBF), grant/award no. 03F0910D : DAM sustainMare - CREATE, University of Rostock

Coverage:

Latitude: 46.964200 * Longitude: -2.044400

License:

Creative Commons Attribution 4.0 International (CC-BY-4.0) (License comes into effect after moratorium ends)

Size:

2 datasets

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Datasets listed in this bundled publication

Noetzel, DC; Colsoul, B; Akcha, F et al. (in review): Effect of temperature and trace metal exposure on the development of early life stages of Pacific oysters. https://doi.pangaea.de/10.1594/PANGAEA.984016
Noetzel, DC; Colsoul, B; Akcha, F et al. (in review): Effect of temperature and trace metal exposure on mortality of early life stages of European flat oysters and Pacific oysters. https://doi.pangaea.de/10.1594/PANGAEA.984019