Euechinoidea and Cidaroidea respond differently to ocean acidification, supplement to: Collard, Marie; Dery, Aurélie; Dehairs, Frank; Dubois, Philippe (2014): Euechinoidea and Cidaroidea respond differently to ocean acidification. Comparative Biochemistry and Physiology Part A: Molecular & Integrative Physiology, 174, 45-55

• Main Authors: Collard, Marie, Dery, Aurélie, Dehairs, Frank, Dubois, Philippe
• Format: Dataset
• Language: English
• Published: PANGAEA - Data Publisher for Earth & Environmental Science 2014
• Subjects: Acid-base regulation; Animalia; Behaviour; Benthic animals; Benthos; Coast and continental shelf; Containers and aquaria 20-1000 L or < 1 m**2; Echinodermata; Eucidaris tribuloides; Laboratory experiment; North Atlantic; Paracentrotus lividus; Single species; Tripneustes ventricosus; Tropical; Species; pH; Aquarium number; Time point, descriptive; Identification; Coelomic fluid, pH; Difference; Coelomic fluid, alkalinity; Alkalinity, total; Comment; Coelomic fluid, carbon, inorganic, dissolved; Carbon, inorganic, dissolved; δ13C, Coelomic fluid; δ13C; Feeding rate per individual; Temperature, water; Salinity; Partial pressure of carbon dioxide water at sea surface temperature wet air; Carbon dioxide; Bicarbonate ion; Carbonate ion; Calcite saturation state; Aragonite saturation state; Carbonate system computation flag; Fugacity of carbon dioxide water at sea surface temperature wet air; Potentiometric; Calculated; Potentiometric titration; Isotope ratio mass spectrometry; Calculated using CO2SYS; Calculated using seacarb after Nisumaa et al. 2010; Ocean Acidification International Coordination Centre OA-ICC; Collard; DuBois; Ocean acidification
• Online Access: https://dx.doi.org/10.1594/pangaea.835967; https://doi.pangaea.de/10.1594/PANGAEA.835967

The impact of the chemical changes in the ocean waters due to the increasing atmospheric CO2 depends on the ability of an organism to control extracellular pH. Among sea urchins, this seems specific to the Euechinoidea, sea urchins except Cidaroidea. However, Cidaroidea survived two ocean acidificat...