Seawater carbonate chemistry and post-larval growth and metabolism in two populations of the great scallop (Pecten maximus L.) ...

• Main Authors: Harney, Ewan, Rastrick, S P S, Artigaud, Sebastien, Pisapia, Julia, Bernay, Benoit, Miner, Philippe, Pichereau, Vianney, Strand, Øivind, Boudry, Pierre, Charrier, Gregory
• Format: Dataset
• Language: English
• Published: PANGAEA 2023
• Subjects: Animalia; Benthic animals; Benthos; Containers and aquaria 20-1000 L or < 1 m**2; Gene expression incl. proteomics; Growth/Morphology; Laboratory experiment; Laboratory strains; Mollusca; Mortality/Survival; Not applicable; Pecten maximus; Respiration; Single species; Temperature; Type of study; Species, unique identification; Species, unique identification URI; Species, unique identification Semantic URI; Identification; Group; Treatment temperature; Treatment; Height; Shell, dry mass; Body mass, dry; Condition index; Individual code; Respiration rate, oxygen; Salinity; Temperature, water; Temperature, water, standard deviation; pH; pH, standard deviation; Bicarbonate ion; Bicarbonate ion, standard deviation; Carbon, inorganic, dissolved; Carbon, inorganic, dissolved, standard deviation; Alkalinity, total; Alkalinity, total, standard deviation; Partial pressure of carbon dioxide water at sea surface temperature wet air; Partial pressure of carbon dioxide, standard deviation; Calcite saturation state; Calcite saturation state, standard deviation; Aragonite saturation state; Aragonite saturation state, standard deviation; Carbonate system computation flag; Carbon dioxide; Fugacity of carbon dioxide water at sea surface temperature wet air; Carbonate ion; Ocean acidification
• Online Access: https://dx.doi.org/10.1594/pangaea.964022; https://doi.pangaea.de/10.1594/PANGAEA.964022

We carried out a common garden experiment to investigate how different populations of the economically important great scallop (Pecten maximus) from France and Norway responded to variation in temperature and pCO2 concentration. After acclimation, post-larval scallops (spat) were reared for 31 days at one of two temperatures (13°C and 19°C) under either ambient or elevated pCO2 (pH 8.0 and pH 7.7). We combined measures of proteomic, metabolic, and phenotypic traits to produce an integrative picture of how physiological plasticity varies between the populations. ... : In order to allow full comparability with other ocean acidification data sets, the R package seacarb (Gattuso et al, 2022) 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 2023-12-05. ...