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


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.

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Creator Harney, Ewan ORCID logo; Rastrick, S P S; Artigaud, Sebastien; Pisapia, Julia; Bernay, Benoit; Miner, Philippe; Pichereau, Vianney ORCID logo; Strand, Øivind ORCID logo; Boudry, Pierre ORCID logo; Charrier, Gregory
Publisher PANGAEA
Contributor Yang, Yan
Publication Year 2023
Rights Creative Commons Attribution 4.0 International;
OpenAccess true
Language English
Resource Type Dataset
Format text/tab-separated-values
Size 19507 data points
Discipline Earth System Research