Marine bivalve shell geochemistry and ultrastructure from modern low pH environments: environmental effect versus experimental bias

• Main Authors: Hahn, Sabine, Rodolfo-Metalpa, Riccardo, Griesshaber, Erika, Schmahl, Wolfgang W, Buhl, Dieter, Hall-Spencer, Jason M, Baggini, Cecilia, Fehr, Karl T, Immenhauser, Adrian
• Format: Dataset
• Language: English
• Published: PANGAEA - Data Publisher for Earth & Environmental Science 2012
• Subjects: Animalia; Benthic animals; Benthos; Calcification/Dissolution; CO2 vent; Coast and continental shelf; Field experiment; Growth/Morphology; Mediterranean Sea; Mollusca; Mytilus galloprovincialis; North Atlantic; Single species; Temperate; Event label; Species; Table; Shell length; Salinity; Temperature, water; Temperature, water, standard deviation; pH; pH, standard deviation; Partial pressure of carbon dioxide water at sea surface temperature wet air; Partial pressure of carbon dioxide, respiration, standard deviation; Bicarbonate ion; Bicarbonate ion, standard deviation; Carbonate ion; Carbonate ion, standard deviation; Carbon dioxide; Carbon dioxide, standard deviation; Carbon, inorganic, dissolved; Carbon, inorganic, dissolved, standard deviation; Calcite saturation state; Calcite saturation state, standard deviation; Aragonite saturation state; Aragonite saturation state, standard deviation; δ18O, water; δ18O, standard deviation; δ13C; δ13C, standard deviation; δ18O, minimum; δ18O, maximum; Layer description; Site; Thickness; Sample type; δ18O, carbonate; Distance; Sample code/label; Elements; Percentage; Percentage, standard deviation; Carbonate system computation flag; Fugacity of carbon dioxide water at sea surface temperature wet air; Alkalinity, total; Sampling by hand; Calculated using seacarb after Nisumaa et al. 2010; Ocean Acidification International Coordination Centre OA-ICC; Ocean acidification
• Online Access: https://dx.doi.org/10.1594/pangaea.831772; https://doi.pangaea.de/10.1594/PANGAEA.831772

In order to allow full comparability with other ocean acidification data sets, the R package seacarb (Lavigne and Gattuso, 2011) was used to compute a complete and consistent set of carbonate system variables, as described by Nisumaa et al. (2010). In this dataset the original values were archived in addition with the recalculated parameters (see related PI). The date of carbonate chemistry calculation by seacarb is 2014-04-15.