Seawater carbonate chemistry and the acute stress response of a marine fish ...

• Main Authors: Servili, Arianna, Lévêque, Etienne, Mouchel, Olivier, Devergne, Jimmy, Lebigre, Christophe, Roussel, Sabine, Mazurais, David, Zambonino-Infante, José-Luis
• Format: Dataset
• Language: English
• Published: PANGAEA 2022
• Subjects: Animalia; Behaviour; Chordata; Containers and aquaria 20-1000 L or < 1 m**2; Dicentrarchus labrax; Gene expression incl. proteomics; Laboratory experiment; Laboratory strains; Nekton; Not applicable; Other studied parameter or process; Pelagos; Single species; Type; Species, unique identification; Species, unique identification URI; Species, unique identification Semantic URI; Scenario; Time in minutes; Replicate; Cortisol; Glucose; Gene expression; Serotonin; Noradrenaline; Dopamine; Glutamate; gamma-Aminobutyric acid; Identification; Time in seconds; Number of squares; Number; pH; pH, standard error; Temperature, water; Temperature, water, standard error; Salinity; Salinity, standard error; Oxygen saturation; Oxygen saturation, standard error; Alkalinity, total; Alkalinity, total, standard error; Partial pressure of carbon dioxide water at sea surface temperature wet air; Partial pressure of carbon dioxide water at sea surface temperature wet air, standard error; Carbonate system computation flag; Carbon dioxide; Fugacity of carbon dioxide water at sea surface temperature wet air; Bicarbonate ion; Carbonate ion; Carbon, inorganic, dissolved; Ocean acidification
• Online Access: https://dx.doi.org/10.1594/pangaea.955376; https://doi.pangaea.de/10.1594/PANGAEA.955376

The absorption of anthropogenic carbon dioxide from the atmosphere by oceans generates rapid changes in seawater carbonate system and pH, a process termed ocean acidification. Exposure to acidified water can impact the allostatic load of marine organism as the acclimation to suboptimal environments requires physiological adaptive responses that are energetically costly. As a consequence, fish facing ocean acidification may experience alterations of their stress response and a compromised ability to cope with additional stress, which may impact individuals' life traits and ultimately their fitness. In this context, we carried out an integrative study investigating the impact of ocean acidification on the physiological and behavioral stress responses to an acute stress in juvenile European sea bass. Fish were long term (11 months) exposed to present day pH/CO2 condition or acidified water as predicted by IPCC “business as usual” (RCP8.5) scenario for 2100 and subjected to netting stress (fish transfer and ... : In order to allow full comparability with other ocean acidification data sets, the R package seacarb (Gattuso et al, 2021) 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 2023-02-08. ...