Projected near-future CO2 levels increase activity and alter defensive behaviours in the tropical squid Idiosepius pygmaeus

• Main Authors: Spady, Blake L, Watson, Sue-Ann, Chase, Tory J, Munday, Philip L
• Format: Dataset
• Language: English
• Published: PANGAEA 2014
• Subjects: Activity description; Alkalinity; total; standard error; Animalia; Aragonite saturation state; Behaviour; Bicarbonate ion; Calcite saturation state; Calculated using CO2SYS; Calculated using seacarb after Nisumaa et al. (2010); Carbon; inorganic; dissolved; Carbonate ion; Carbonate system computation flag; Carbon dioxide; Cleveland_Bay; Coast and continental shelf; Containers and aquaria (20-1000 L or < 1 m**2); Description; EXP; Experiment; Figure; Frequency; Fugacity of carbon dioxide (water) at sea surface temperature (wet air); Idiosepius pygmaeus; Laboratory experiment; Mollusca; Nekton; Number; OA-ICC; Ocean Acidification International Coordination Centre; Partial pressure of carbon dioxide (water) at sea surface temperature (wet air); Pelagos; pH; Potentiometric; Potentiometric titration; Salinity; Ocean acidification
• Online Access: https://doi.pangaea.de/10.1594/PANGAEA.839886; https://doi.org/10.1594/PANGAEA.839886

Carbon dioxide (CO2) levels projected to occur in the oceans by the end of this century cause a range of behavioural effects in fish, but whether other highly active marine organisms, such as cephalopods, are similarly affected is unknown. We tested the effects of projected future CO2 levels (626 an...