Seawater carbonate chemistry and larval feeding efficiency and change food selectivity in the mollusk Concholepas concholepas

• Main Authors: Vargas, Cristian A, de la Hoz, Makarena, Aguilera, Victor M, San Martín, Valeska, Manríquez, Patricio H, Navarro, Jorge M, Torres, Rodrigo, Lardies, Marco A, Lagos, Nelson A
• Format: Dataset
• Language: English
• Published: PANGAEA 2013
• Subjects: Alkalinity; total; standard error; Animalia; Aragonite saturation state; Behaviour; Bicarbonate ion; Biomass; Bottles or small containers/Aquaria (<20 L); Calcite saturation state; Calculated using CO2SYS; Calculated using seacarb after Nisumaa et al. (2010); Calfuco; Carbon; inorganic; dissolved; Carbonate ion; Carbonate system computation flag; Carbon dioxide; Clearance rate per individual; Coast and continental shelf; Concholepas concholepas; Event label; EXP; Experiment; Fugacity of carbon dioxide (water) at sea surface temperature (wet air); Ingestion rate; Ingestion rate of carbon per day per individual; Laboratory experiment; Las_Cruces; Mollusca; North Pacific; OA-ICC; Ocean Acidification International Coordination Centre; Partial pressure of carbon dioxide (water) at sea surface temperature (wet air); Pelagos; Percentage; pH; Potentiometric; Potentiometric titration; Ocean acidification
• Online Access: https://doi.pangaea.de/10.1594/PANGAEA.950467; https://doi.org/10.1594/PANGAEA.950467

We present experimental data obtained from an experiment with newly hatched veliger larvae of the gastropod Concholepas concholepas exposed to three pCO2 levels. Egg capsules were collected from two locations in northern and central Chile, and then incubated throughout their entire intra-capsular li...