Seawater carbonate chemistry and reaction norms of two oyster species living in contrasting habitats ...

• Main Authors: Caillon, Coline, Pernet, Fabrice, Lutier, Mathieu, Di Poi, Carole
• Format: Dataset
• Language: unknown
• Published: PANGAEA 2024
• Subjects: Animalia; Behaviour; Benthic animals; Benthos; Coast and continental shelf; Containers and aquaria 20-1000 L or < 1 m**2; Crassostrea gigas; Growth/Morphology; Laboratory experiment; Mollusca; Mortality/Survival; North Atlantic; Ostrea edulis; Other studied parameter or process; Single species; Temperate; Type of study; Figure; Species, unique identification; Species, unique identification URI; Species, unique identification Semantic URI; Identification; Treatment pH; pH; Day of experiment; Code; Shell length; Mass; Shell, mass; Wet mass; Growth rate; Gray level; Fatty acid, common name; Fatty acids; Cell biovolume; Ratio; Carbohydrates, per unit dry mass; Proteins, total; pH, standard deviation; Alkalinity, total; Alkalinity, total, standard deviation; Temperature, water; Temperature, water, standard deviation; Salinity; Salinity, standard deviation; Oxygen, dissolved; Oxygen, dissolved, standard deviation; Partial pressure of carbon dioxide water at sea surface temperature wet air; Partial pressure of carbon dioxide, standard deviation; Carbon, inorganic, dissolved; Ocean acidification
• Online Access: https://dx.doi.org/10.1594/pangaea.965884; https://doi.pangaea.de/10.1594/PANGAEA.965884

We deciphered the reaction norms of two oyster species living in contrasting habitats: the intertidal oyster Crassostrea gigas and the subtidal flat oyster Ostrea edulis, which are two economically and ecologically valuable species in temperate ecosystems. Six-month-old oysters of each species were exposed in common garden tanks for 48 days to a pH gradient ranging from 7.7 to 6.4 (total scale). The database contains data from: 1. seawater physico-chemical parameters during the acclimation period, 2. oyster survival during the acclimation period, 3. biometrics of oyster species, 4. shell coloration of oyster species, 5. composition of the membrane fatty acids of oyster species, 6. temporal evolution of the phytoplankton cell volume, 7. fatty acid composition of phytoplankton, 8. energy reserves of oyster species. ... : 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 2024-02-26. ...