Seawater carbonate chemistry and competition between soft coral (Xenia) and hard coral (Stylophora pistillata)
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| Autori principali: | , , , , , , |
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| Natura: | Dataset Open Access |
| Lingua: | en |
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PANGAEA
2025
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| _version_ | 1867170137699778560 |
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| author | Grillo, Ana C Simancas-Giraldo, Susana Marcela Steinel, Nico Longhini, Cybelle M Soares, Marcelo Oliveira Bejarano, Sonia Longo, G O |
| author_facet | Grillo, Ana C Simancas-Giraldo, Susana Marcela Steinel, Nico Longhini, Cybelle M Soares, Marcelo Oliveira Bejarano, Sonia Longo, G O |
| collection | Datos científicos de ciencias marinas y ambientales |
| contents | We conducted a 28-day laboratory orthogonal experiment to test if acidification (950 µatm pCO2) and moderate to high nitrate enrichment (4 and 8 µmolL−1) negatively affect the hard coral Stylophora pistillata while physically competing with the soft coral Xenia spp. We measured photosynthetic efficiency (PE) in hard corals and growth rate, Symbiodiniaceae density, and chlorophyll-a concentration in both hard and soft corals as proxies for their condition and responses to competition. 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 James Cook University (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 2025-09-16. |
| format | Dataset Open Access |
| id | pangaea_https___doi_org_10_1594_PANGAEA_985075 |
| institution | PANGAEA |
| language | en |
| publishDate | 2025 |
| publisher | PANGAEA |
| record_format | pangaea |
| spellingShingle | Seawater carbonate chemistry and competition between soft coral (Xenia) and hard coral (Stylophora pistillata) Grillo, Ana C Simancas-Giraldo, Susana Marcela Steinel, Nico Longhini, Cybelle M Soares, Marcelo Oliveira Bejarano, Sonia Longo, G O Alkalinity, total; Alkalinity, total, standard error; Animalia; Aragonite saturation state; Aragonite saturation state, standard error; Area; Benthic animals; Benthos; Bicarbonate ion; Bicarbonate ion, standard error; Calcification/Dissolution; Calcification rate; Calcite saturation state; Calculated using CO2SYS; Calculated using seacarb after Nisumaa et al. (2010); Carbon, inorganic, dissolved; Carbonate ion; Carbonate ion, standard error; Carbonate system computation flag; Carbon dioxide; Carbon dioxide, standard error; Chlorophyll a; Cnidaria; Containers and aquaria (20-1000 L or < 1 m**2); Fugacity of carbon dioxide (water) at sea surface temperature (wet air); Growth/Morphology; Growth rate; Identification; Laboratory experiment; Laboratory strains; Macro-nutrients; Mass; Nitrate; Nitrate, standard error; Not applicable; OA-ICC; Ocean acidification; Ocean Acidification International Coordination Centre; Other studied parameter or process; Partial pressure of carbon dioxide (water) at sea surface temperature (wet air); Partial pressure of carbon dioxide (water) at sea surface temperature (wet air), standard error; pH, NBS scale; pH, standard error; pH, total scale; Phosphate; Phosphate, standard error; Photosynthetic efficiency; Potentiometric; Primary production/Photosynthesis; Salinity; Salinity, standard error; Section; Silicate; Silicate, standard error; Species; Species interaction; Spectrophotometric; Stylophora pistillata; Symbiodiniaceae; Temperature, water; Temperature, water, standard error; Time point, descriptive; Treatment; Type of study; Xenia sp. We conducted a 28-day laboratory orthogonal experiment to test if acidification (950 µatm pCO2) and moderate to high nitrate enrichment (4 and 8 µmolL−1) negatively affect the hard coral Stylophora pistillata while physically competing with the soft coral Xenia spp. We measured photosynthetic efficiency (PE) in hard corals and growth rate, Symbiodiniaceae density, and chlorophyll-a concentration in both hard and soft corals as proxies for their condition and responses to competition. 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 James Cook University (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 2025-09-16. |
| title | Seawater carbonate chemistry and competition between soft coral (Xenia) and hard coral (Stylophora pistillata) |
| topic | Alkalinity, total; Alkalinity, total, standard error; Animalia; Aragonite saturation state; Aragonite saturation state, standard error; Area; Benthic animals; Benthos; Bicarbonate ion; Bicarbonate ion, standard error; Calcification/Dissolution; Calcification rate; Calcite saturation state; Calculated using CO2SYS; Calculated using seacarb after Nisumaa et al. (2010); Carbon, inorganic, dissolved; Carbonate ion; Carbonate ion, standard error; Carbonate system computation flag; Carbon dioxide; Carbon dioxide, standard error; Chlorophyll a; Cnidaria; Containers and aquaria (20-1000 L or < 1 m**2); Fugacity of carbon dioxide (water) at sea surface temperature (wet air); Growth/Morphology; Growth rate; Identification; Laboratory experiment; Laboratory strains; Macro-nutrients; Mass; Nitrate; Nitrate, standard error; Not applicable; OA-ICC; Ocean acidification; Ocean Acidification International Coordination Centre; Other studied parameter or process; Partial pressure of carbon dioxide (water) at sea surface temperature (wet air); Partial pressure of carbon dioxide (water) at sea surface temperature (wet air), standard error; pH, NBS scale; pH, standard error; pH, total scale; Phosphate; Phosphate, standard error; Photosynthetic efficiency; Potentiometric; Primary production/Photosynthesis; Salinity; Salinity, standard error; Section; Silicate; Silicate, standard error; Species; Species interaction; Spectrophotometric; Stylophora pistillata; Symbiodiniaceae; Temperature, water; Temperature, water, standard error; Time point, descriptive; Treatment; Type of study; Xenia sp. |
| url | https://doi.org/10.1594/PANGAEA.985075 |