Seawater carbonate chemistry and enzymatic antioxidant defense, protein repair and removal of temperate shark (Scyliorhinus canicula)

• Main Authors: Pegado, Maria, Santos, Catarina P, Pimentel, Marta, Cyrne, Ricardo, Sampaio, Eduardo, Temporão, Ana, Röckner, Janina, Diniz, Mário, Rosa, Rui
• Format: Dataset
• Language: English
• Published: PANGAEA - Data Publisher for Earth & Environmental Science 2020
• Subjects: Animalia; Benthos; Chordata; Coast and continental shelf; Containers and aquaria 20-1000 L or < 1 m**2; Laboratory experiment; Nekton; North Atlantic; Other metabolic rates; Other studied parameter or process; Scyliorhinus canicula; Single species; Temperate; Type; Species; Registration number of species; Uniform resource locator/link to reference; Identification; Experiment; Treatment; Replicate; Organ; Catalase activity, per protein mass; Total glutathione peroxidases activity, per protein mass; Ubiquitin; DNA damage, per protein; Lipid peroxidation, per wet mass; Superoxide dismutase activity, inhibition, per protein; Heat shock protein, per protein mass; Temperature, water; Temperature, water, standard deviation; pH; pH, standard deviation; Salinity; Salinity, 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; Bicarbonate ion; Bicarbonate ion, 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; Carbon, inorganic, dissolved; Calcite saturation state; Calculated; Calculated using seacarb after Nisumaa et al. 2010; Ocean Acidification International Coordination Centre OA-ICC; Canicula; Ocean acidification
• Online Access: https://dx.doi.org/10.1594/pangaea.929859; https://doi.pangaea.de/10.1594/PANGAEA.929859

Ocean acidification is a consequence of chemical changes driven mainly by a continuous uptake of carbon dioxide, resulting in pH decrease. This phenomenon represents an additional threat to marine life, with expected effects ranging from changes in behavioral responses and calcification rates to the...