Seawater carbonate chemistry and physiology of competing temperate and coral reef fishes ...

• Main Authors: Mitchell, Angus, Hayes, Chloe, Booth, David J, Nagelkerken, Ivan
• Format: Dataset
• Language: English
• Published: PANGAEA 2023
• Subjects: Abudefduf vaigiensis; Animalia; Atypichthys strigatus; Chordata; Coast and continental shelf; Containers and aquaria 20-1000 L or < 1 m**2; Growth/Morphology; Laboratory experiment; Nekton; Other studied parameter or process; Pelagos; South Pacific; Species interaction; Temperate; Temperature; Type of study; Species, unique identification; Species, unique identification URI; Species, unique identification Semantic URI; Treatment temperature; Treatment pH; Identification; Antioxidant capacity, per protein mass; Malondialdehyde, per protein mass; Growth rate; Body condition index; Stomach fullness index; Hepatosomatic index; Lipid, total, per mass of muscle tissue; Wet mass; Type; Temperature, water; Temperature, water, standard error; pH; pH, standard error; Salinity; Salinity, 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; Alkalinity, total; Alkalinity, total, 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; Aragonite saturation state; Calcite saturation state; Potentiometric; Ocean acidification
• Online Access: https://dx.doi.org/10.1594/pangaea.963758; https://doi.pangaea.de/10.1594/PANGAEA.963758

We used a controlled laboratory experiment to test the concurrent effects of projected future summer and winter ocean temperatures, ocean acidification, and novel species interaction on the physiology of range-extending tropical and co-shoaling native temperate fish species across a 38-day exposure period. Physiological proxies including total antioxidant capacity, malondialdehyde, fulton's condition index, hepatosomatic index, stomach fullness and total lipid content were measured. ... : 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 2023-11-28. ...