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| Natura: | Dataset Open Access |
| Lingua: | en |
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PANGAEA
2025
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| Accesso online: | https://doi.org/10.1594/PANGAEA.981229 |
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| _version_ | 1867168236615761920 |
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| author | Caillon, Coline Fleury, Elodie Di Poi, Carole Gazeau, Frédéric Pernet, Fabrice |
| author_facet | Caillon, Coline Fleury, Elodie Di Poi, Carole Gazeau, Frédéric Pernet, Fabrice |
| collection | Datos científicos de ciencias marinas y ambientales |
| contents | This study investigated the physiological responses of juvenile Pacific oyster Crassostrea gigas exposed for 81 days to current and ocean acidification and warming conditions (+3 ◦C, − 0.3 pH units) under two tidal treatments (0 vs. 30 % emersion) and two food levels (ad libitum vs. limited). We measured growth, reproduction, food ingestion, respiration, and biochemical traits like energy reserves and membrane fatty acids. At the experiment's end, oysters were challenged with a viral disease to assess the physiological cost of acclimation and potential trade-offs. 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 SEANOE (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 2025-04-17. |
| format | Dataset Open Access |
| id | pangaea_https___doi_org_10_1594_PANGAEA_981229 |
| institution | PANGAEA |
| language | en |
| publishDate | 2025 |
| publisher | PANGAEA |
| record_format | pangaea |
| spellingShingle | Seawater carbonate chemistry and oyster physiological performance Caillon, Coline Fleury, Elodie Di Poi, Carole Gazeau, Frédéric Pernet, Fabrice Alkalinity, total; Animalia; Aragonite saturation state; Behaviour; Benthic animals; Benthos; Bicarbonate ion; Block; Calcite saturation state; Calculated using seacarb; Calculated using seacarb after Nisumaa et al. (2010); Carbohydrates, per fresh mass; Carbon, inorganic, dissolved; Carbonate ion; Carbonate system computation flag; Carbon dioxide; Charente_Maritime; Coast and continental shelf; Comment; Condition index; Containers and aquaria (20-1000 L or < 1 m**2); Crassostrea gigas; Date; Dissolved oxygen saturation; EXP; Experiment; Fatty acid, common name; Fatty acids; Figure; Fugacity of carbon dioxide (water) at sea surface temperature (wet air); Growth/Morphology; Growth rate; Identification; Immunology/Self-protection; Ingestion rate; Laboratory experiment; Lipids; Mass; Mollusca; North Atlantic; Number; OA-ICC; Ocean acidification; Ocean Acidification International Coordination Centre; Ostreid herpesvirus 1, copy number; Other; Other studied parameter or process; Partial pressure of carbon dioxide (water) at sea surface temperature (wet air); Period; pH, total scale; Potentiometric; Potentiometric titration; Proteins per fresh mass; Reproduction; Respiration; Respiration rate, oxygen; Salinity; Sample amount; Scenario; Sex; Shell length; Single species; Species, unique identification; Species, unique identification (Semantic URI); Species, unique identification (URI); Stage; Temperate; Temperature; Temperature, water; Time in days; Treatment; Treatment: food; Triacylglycerols/sterols ratio; Type of study This study investigated the physiological responses of juvenile Pacific oyster Crassostrea gigas exposed for 81 days to current and ocean acidification and warming conditions (+3 ◦C, − 0.3 pH units) under two tidal treatments (0 vs. 30 % emersion) and two food levels (ad libitum vs. limited). We measured growth, reproduction, food ingestion, respiration, and biochemical traits like energy reserves and membrane fatty acids. At the experiment's end, oysters were challenged with a viral disease to assess the physiological cost of acclimation and potential trade-offs. 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 SEANOE (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 2025-04-17. |
| title | Seawater carbonate chemistry and oyster physiological performance |
| topic | Alkalinity, total; Animalia; Aragonite saturation state; Behaviour; Benthic animals; Benthos; Bicarbonate ion; Block; Calcite saturation state; Calculated using seacarb; Calculated using seacarb after Nisumaa et al. (2010); Carbohydrates, per fresh mass; Carbon, inorganic, dissolved; Carbonate ion; Carbonate system computation flag; Carbon dioxide; Charente_Maritime; Coast and continental shelf; Comment; Condition index; Containers and aquaria (20-1000 L or < 1 m**2); Crassostrea gigas; Date; Dissolved oxygen saturation; EXP; Experiment; Fatty acid, common name; Fatty acids; Figure; Fugacity of carbon dioxide (water) at sea surface temperature (wet air); Growth/Morphology; Growth rate; Identification; Immunology/Self-protection; Ingestion rate; Laboratory experiment; Lipids; Mass; Mollusca; North Atlantic; Number; OA-ICC; Ocean acidification; Ocean Acidification International Coordination Centre; Ostreid herpesvirus 1, copy number; Other; Other studied parameter or process; Partial pressure of carbon dioxide (water) at sea surface temperature (wet air); Period; pH, total scale; Potentiometric; Potentiometric titration; Proteins per fresh mass; Reproduction; Respiration; Respiration rate, oxygen; Salinity; Sample amount; Scenario; Sex; Shell length; Single species; Species, unique identification; Species, unique identification (Semantic URI); Species, unique identification (URI); Stage; Temperate; Temperature; Temperature, water; Time in days; Treatment; Treatment: food; Triacylglycerols/sterols ratio; Type of study |
| url | https://doi.org/10.1594/PANGAEA.981229 |