Seawater carbonate chemistry and Magnesium (Mg/Ca, δ26Mg), boron (B/Ca, δ11B), and calcium (Ca2+ ) geochemistry of Arctica islandica and Crassostrea virginica extrapallial fluid and shell
Fuente:
PANGAEA
Enregistré dans:
| Auteurs principaux: | , , , , , , , , |
|---|---|
| Format: | Dataset Open Access |
| Langue: | en |
| Publié: |
PANGAEA
2025
|
| Sujets: | |
| Accès en ligne: | |
| Tags: |
Ajouter un tag
Pas de tags, Soyez le premier à ajouter un tag!
|
| _version_ | 1867168237974716416 |
|---|---|
| author | Caraveo, Blanca Alvarez Guillermic, Maxence Downey-Wall, Alan Cameron, Louise P Sutton, Jill N Higgins, John A Ries, Justin B Lotterhos, Katie Eagle, Robert A |
| author_facet | Caraveo, Blanca Alvarez Guillermic, Maxence Downey-Wall, Alan Cameron, Louise P Sutton, Jill N Higgins, John A Ries, Justin B Lotterhos, Katie Eagle, Robert A |
| collection | Datos científicos de ciencias marinas y ambientales |
| contents | In this study, we investigated the geochemistry of three reservoirs important for biomineralization – seawater, the extrapallial fluid (EPF), and the shell – in two bivalve species: Crassostrea virginica and Arctica islandica. Additionally, we examined the effects of three ocean acidification conditions (ambient: 500 ppm CO2, moderate: 900 ppm CO2, and high: 2800 ppm CO2) on the geochemistry of the same three reservoirs for C. virginica. We present data on calcification rates, EPF pH, measured elemental ratios (Mg/Ca, B/Ca), and isotopic signatures (δ26Mg, δ11B). In both species, comparisons of seawater and EPF Mg/Ca and B/Ca, Ca2+, and δ26Mg indicate that the EPF has a distinct composition that differs from seawater. 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 2025-07-11. |
| format | Dataset Open Access |
| id | pangaea_https___doi_org_10_1594_PANGAEA_983810 |
| institution | PANGAEA |
| language | en |
| publishDate | 2025 |
| publisher | PANGAEA |
| record_format | pangaea |
| spellingShingle | Seawater carbonate chemistry and Magnesium (Mg/Ca, δ26Mg), boron (B/Ca, δ11B), and calcium (Ca2+ ) geochemistry of Arctica islandica and Crassostrea virginica extrapallial fluid and shell Caraveo, Blanca Alvarez Guillermic, Maxence Downey-Wall, Alan Cameron, Louise P Sutton, Jill N Higgins, John A Ries, Justin B Lotterhos, Katie Eagle, Robert A Alkalinity, total; Alkalinity, total, standard deviation; Animalia; Aragonite saturation state; Aragonite saturation state, standard deviation; Arctica islandica; Barium/Calcium ratio; Barium/Calcium ratio, standard deviation; Beals_Island; Benthic animals; Benthos; Bicarbonate ion; Biomass/Abundance/Elemental composition; Boron/Calcium ratio; Boron/Calcium ratio, standard deviation; Calcification/Dissolution; Calcification rate; Calcite saturation state; Calcite saturation state, standard deviation; Calculated from d11B; Calculated using CO2SYS; Calculated using seacarb after Nisumaa et al. (2010); Carbon, inorganic, dissolved; Carbon, inorganic, dissolved, standard deviation; Carbonate ion; Carbonate ion, standard deviation; Carbonate system computation flag; Carbon dioxide; Coast and continental shelf; Comment; Containers and aquaria (20-1000 L or < 1 m**2); Crassostrea virginica; Day of experiment; Error; Extrapallial fluid pH; Extrapallial fluid pH, standard error; Fugacity of carbon dioxide (water) at sea surface temperature (wet air); Identification; Laboratory experiment; Length; Lithium/Calcium ratio; Lithium/Calcium ratio, standard deviation; Magnesium/Calcium ratio; Magnesium/Calcium ratio, standard deviation; Measured; Mollusca; North Atlantic; Number; OA-ICC; Ocean acidification; Ocean Acidification International Coordination Centre; Partial pressure of carbon dioxide, standard deviation; Partial pressure of carbon dioxide (water) at sea surface temperature (wet air); pH, standard deviation; pH, total scale; Plum_Island_Sound_Site_1; Plum_Island_Sound_Site_2; Plum_Island_Sound_Site_3; Replicates; Salinity; Sample ID; Sample type; Sampling date; Single species; Site; Species, unique identification; Species, unique identification (Semantic URI); Species, unique identification (URI); Strontium/Calcium ratio; Strontium/Calcium ratio, standard deviation; Temperate; Temperature, water; Temperature, water, standard deviation; Treatment: carbon dioxide, partial pressure; Type of study; Uranium/Calcium ratio; Uranium/Calcium ratio, standard deviation; Width; δ11B; δ11B, standard deviation; δ26Mg; δ26Mg, standard deviation In this study, we investigated the geochemistry of three reservoirs important for biomineralization – seawater, the extrapallial fluid (EPF), and the shell – in two bivalve species: Crassostrea virginica and Arctica islandica. Additionally, we examined the effects of three ocean acidification conditions (ambient: 500 ppm CO2, moderate: 900 ppm CO2, and high: 2800 ppm CO2) on the geochemistry of the same three reservoirs for C. virginica. We present data on calcification rates, EPF pH, measured elemental ratios (Mg/Ca, B/Ca), and isotopic signatures (δ26Mg, δ11B). In both species, comparisons of seawater and EPF Mg/Ca and B/Ca, Ca2+, and δ26Mg indicate that the EPF has a distinct composition that differs from seawater. 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 2025-07-11. |
| title | Seawater carbonate chemistry and Magnesium (Mg/Ca, δ26Mg), boron (B/Ca, δ11B), and calcium (Ca2+ ) geochemistry of Arctica islandica and Crassostrea virginica extrapallial fluid and shell |
| topic | Alkalinity, total; Alkalinity, total, standard deviation; Animalia; Aragonite saturation state; Aragonite saturation state, standard deviation; Arctica islandica; Barium/Calcium ratio; Barium/Calcium ratio, standard deviation; Beals_Island; Benthic animals; Benthos; Bicarbonate ion; Biomass/Abundance/Elemental composition; Boron/Calcium ratio; Boron/Calcium ratio, standard deviation; Calcification/Dissolution; Calcification rate; Calcite saturation state; Calcite saturation state, standard deviation; Calculated from d11B; Calculated using CO2SYS; Calculated using seacarb after Nisumaa et al. (2010); Carbon, inorganic, dissolved; Carbon, inorganic, dissolved, standard deviation; Carbonate ion; Carbonate ion, standard deviation; Carbonate system computation flag; Carbon dioxide; Coast and continental shelf; Comment; Containers and aquaria (20-1000 L or < 1 m**2); Crassostrea virginica; Day of experiment; Error; Extrapallial fluid pH; Extrapallial fluid pH, standard error; Fugacity of carbon dioxide (water) at sea surface temperature (wet air); Identification; Laboratory experiment; Length; Lithium/Calcium ratio; Lithium/Calcium ratio, standard deviation; Magnesium/Calcium ratio; Magnesium/Calcium ratio, standard deviation; Measured; Mollusca; North Atlantic; Number; OA-ICC; Ocean acidification; Ocean Acidification International Coordination Centre; Partial pressure of carbon dioxide, standard deviation; Partial pressure of carbon dioxide (water) at sea surface temperature (wet air); pH, standard deviation; pH, total scale; Plum_Island_Sound_Site_1; Plum_Island_Sound_Site_2; Plum_Island_Sound_Site_3; Replicates; Salinity; Sample ID; Sample type; Sampling date; Single species; Site; Species, unique identification; Species, unique identification (Semantic URI); Species, unique identification (URI); Strontium/Calcium ratio; Strontium/Calcium ratio, standard deviation; Temperate; Temperature, water; Temperature, water, standard deviation; Treatment: carbon dioxide, partial pressure; Type of study; Uranium/Calcium ratio; Uranium/Calcium ratio, standard deviation; Width; δ11B; δ11B, standard deviation; δ26Mg; δ26Mg, standard deviation |
| url | https://doi.org/10.1594/PANGAEA.983810 |