Seawater carbonate chemistry and oxygen, proton flux and calcification of two Hawaiian coral species
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| Format: | Dataset Open Access |
| Sprache: | en |
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PANGAEA
2026
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| _version_ | 1867169173376860160 |
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| author | Armstrong, David A McNicholl, Conall G Bahr, Keisha D |
| author_facet | Armstrong, David A McNicholl, Conall G Bahr, Keisha D |
| collection | Datos científicos de ciencias marinas y ambientales |
| contents | This study examines two Hawaiian coral species—Montipora capitata and Pocillopora acuta to elevated pCO2 simulating OA. Utilizing pH and O2 microsensors under controlled light and dark conditions, this work characterized interspecific concentration boundary layer (CBL) traits and quantified material fluxes under ambient and elevated pCO2. 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 downloaded from Github (see Source) 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 2026-01-21. |
| format | Dataset Open Access |
| id | pangaea_https___doi_org_10_1594_PANGAEA_989575 |
| institution | PANGAEA |
| language | en |
| publishDate | 2026 |
| publisher | PANGAEA |
| record_format | pangaea |
| spellingShingle | Seawater carbonate chemistry and oxygen, proton flux and calcification of two Hawaiian coral species Armstrong, David A McNicholl, Conall G Bahr, Keisha D Alkalinity, total; Alkalinity, total, standard deviation; Animalia; Aragonite saturation state; Aragonite saturation state, standard deviation; Benthic animals; Benthos; Bicarbonate ion; Bicarbonate ion, standard deviation; Calcification/Dissolution; Calcification rate; Calcite saturation state; Calculated using seacarb after Nisumaa et al. (2010); Calculated with seacarb package in R; Carbon, inorganic, dissolved; Carbon, inorganic, dissolved, standard deviation; Carbonate ion; Carbonate ion, standard deviation; Carbonate system computation flag; Carbon dioxide; Cnidaria; Coast and continental shelf; Distance; Fugacity of carbon dioxide (water) at sea surface temperature (wet air); Genotype; Laboratory experiment; Light mode; Mesocosm or benthocosm; Montipora capitata; North Pacific; OA-ICC; Ocean acidification; Ocean Acidification International Coordination Centre; Other studied parameter or process; Oxygen, dissolved; Oxygen, dissolved, standard deviation; 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; Pocillopora acuta; Proton concentration; Replicates; Salinity; Salinity, standard deviation; Species, unique identification; Species, unique identification (Semantic URI); Species, unique identification (URI); Species interaction; Temperature, water; Temperature, water, standard deviation; Treatment; Tropical; Type of study This study examines two Hawaiian coral species—Montipora capitata and Pocillopora acuta to elevated pCO2 simulating OA. Utilizing pH and O2 microsensors under controlled light and dark conditions, this work characterized interspecific concentration boundary layer (CBL) traits and quantified material fluxes under ambient and elevated pCO2. 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 downloaded from Github (see Source) 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 2026-01-21. |
| title | Seawater carbonate chemistry and oxygen, proton flux and calcification of two Hawaiian coral species |
| topic | Alkalinity, total; Alkalinity, total, standard deviation; Animalia; Aragonite saturation state; Aragonite saturation state, standard deviation; Benthic animals; Benthos; Bicarbonate ion; Bicarbonate ion, standard deviation; Calcification/Dissolution; Calcification rate; Calcite saturation state; Calculated using seacarb after Nisumaa et al. (2010); Calculated with seacarb package in R; Carbon, inorganic, dissolved; Carbon, inorganic, dissolved, standard deviation; Carbonate ion; Carbonate ion, standard deviation; Carbonate system computation flag; Carbon dioxide; Cnidaria; Coast and continental shelf; Distance; Fugacity of carbon dioxide (water) at sea surface temperature (wet air); Genotype; Laboratory experiment; Light mode; Mesocosm or benthocosm; Montipora capitata; North Pacific; OA-ICC; Ocean acidification; Ocean Acidification International Coordination Centre; Other studied parameter or process; Oxygen, dissolved; Oxygen, dissolved, standard deviation; 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; Pocillopora acuta; Proton concentration; Replicates; Salinity; Salinity, standard deviation; Species, unique identification; Species, unique identification (Semantic URI); Species, unique identification (URI); Species interaction; Temperature, water; Temperature, water, standard deviation; Treatment; Tropical; Type of study |
| url | https://doi.org/10.1594/PANGAEA.989575 |