Keywords: Alkalinity, total; Alkalinity, total, standard deviation; Animalia; Aragonite saturation state; Benthos; Bicarbonate ion; Body length; Body length, standard deviation; Bottles or small containers/Aquaria (〈20 L); Calcite saturation state; Calculated using CO2calc; Calculated using seacarb after Nisumaa et al. (2010); Carbon, inorganic, dissolved; Carbonate ion; Carbonate system computation flag; Carbon dioxide; Chordata; Coast and continental shelf; Day of experiment; Development; Diet; EXP; Experiment; Experiment duration; Fecundity; Fecundity, standard deviation; Fertilization success rate; Fertilization success rate, standard error; Fugacity of carbon dioxide (water) at sea surface temperature (wet air); Growth/Morphology; Intrinsic rate of natural increase; Intrinsic rate of natural increase, standard error; Juvenile development; Juvenile development, standard error; Laboratory experiment; Mortality/Survival; North Atlantic; Oikopleura dioica; Partial pressure of carbon dioxide, standard deviation; Partial pressure of carbon dioxide (water) at sea surface temperature (wet air); pH; pH, standard deviation; Proportion of survival; Proportion of survival, standard deviation; Registration number of species; Reproduction; Rosslandspollen; Salinity; Salinity, standard deviation; Single species; Species; Temperate; Temperature; Temperature, water; Temperature, water, standard deviation; Time, standard error; Time in hours; Treatment; Type; Uniform resource locator/link to reference; Zooplankton