Seawater carbonate chemistry and larva size, elemental composition of Pacific razor clams (Siliqua patula) in Alaska

Alcantar, Marina W; Hetrick, Jeff; Ramsay, Jacqueline; Kelley, Amanda L

Seawater carbonate chemistry and larva size, elemental composition of Pacific razor clams (Siliqua patula) in Alaska

2025

Alcantar, Marina W | Hetrick, Jeff | Ramsay, Jacqueline | Kelley, Amanda L

This study examines the effects of OA on embryonic and larval Pacific razor clams (Siliqua patula), a bivalve that produces a concretion during early shell development. Larvae were spawned and cultured over 28 days under three pCO2 treatments: a static high pCO2 of 867 matm, a variable, diel pCO2 of 357 to 867 matm, and an ambient pCO2 of 357 matm. This dataset is included in the OA-ICC data compilation maintained in the framework of the IAEA Ocean Acidification International Coordination Centre (see https://oa-icc.ipsl.fr). Original data were extracted from tables in the related paper (see Related to) by the OA-ICC data curator. In order to allow full comparability with other ocean acidification data sets, the R package seacarb (Gattuso et al, 2024) 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 2025-01-03.

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AGROVOC Keywords

alkalinity animalia area carbon carbon dioxide elements length location mollusca north pacific ph salinity siliqua patula species temperature water width zooplankton

Bibliographic information

Publisher

PANGAEA

Other Subjects

Carbonate ion; Number of samples; Laboratory experiment; Calcification/dissolution; Polly_creek_beach; Carbonate system computation flag; Unique identification (uri); Dissolved; Ocean acidification international coordination centre; Pelagos; Partial pressure of carbon dioxide (water) at sea surface temperature (wet air); Treatment; Bottles or small containers/aquaria (<20 l); Biomass/abundance/elemental composition; Standard deviation; Time in days; Calcite saturation state; Temperate; Unique identification (semantic uri); Coast and continental shelf; Bicarbonate ion; Total scale; Inorganic; Growth/morphology; Standard error; Fugacity of carbon dioxide (water) at sea surface temperature (wet air); Type of study; Total; Oa-icc; Aragonite saturation state; Unique identification; Single species; Partial pressure of carbon dioxide; Percentage

Language

English

Format

text/tab-separated-values, 3756 data points

License

CC-BY-4.0: Creative Commons Attribution 4.0 International, Access constraints: unrestricted, info:eu-repo/semantics/openAccess

Type

Dataset

In AGRIS since: 2025-01-28

Modification date: 2025-05-22

Format: Dublin Core

Data Provider