Seawater carbonate chemistry and energy metabolism in the hydrocoral Millepora alcicornis
Fuente:
PANGAEA
Guardado en:
| Autores principales: | , , , , , , , , , , |
|---|---|
| Formato: | Dataset Open Access |
| Lenguaje: | en |
| Publicado: |
PANGAEA
2025
|
| Materias: | |
| Acceso en línea: | |
| Etiquetas: |
Agregar Etiqueta
Sin Etiquetas, Sea el primero en etiquetar este registro!
|
| _version_ | 1867168235357470720 |
|---|---|
| author | Jesulich, Andrea Carlina Lauer, Mariana Machado de Barros Marangoni, Laura Fernandes Marques, Joseane Aparecida Zebral, Yuri Dornelles Pereira, Cristiano Macedo Duarte, Gustavo Adolpho Santos Pires, Debora de Oliveira Castro, Clovis Barreira e Calderon, Emiliano Nicolas Bianchini, A |
| author_facet | Jesulich, Andrea Carlina Lauer, Mariana Machado de Barros Marangoni, Laura Fernandes Marques, Joseane Aparecida Zebral, Yuri Dornelles Pereira, Cristiano Macedo Duarte, Gustavo Adolpho Santos Pires, Debora de Oliveira Castro, Clovis Barreira e Calderon, Emiliano Nicolas Bianchini, A |
| collection | Datos científicos de ciencias marinas y ambientales |
| contents | A mesocosm experiment was conducted to investigate whether three levels of decreasing seawater pH could alter the activity of key enzymes involved in the energy metabolism in Millepora alcicornis. Hydrocorals were acclimated to marine mesocosm conditions for 20 days and then exposed to different seawater pH levels [ambient pH (8.1) and experimental pH (7.8, 7.5 and 7.2)] for 16 and 30 days. Endpoints analyzed included the activity of key enzymes involved in the regulation of the glycolytic pathway (hexokinase and pyruvate kinase), aerobic energy production via the Krebs cycle (citrate synthase) and anaerobic energy production via lactate formation (lactate dehydrogenase). 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 2025-02-27. |
| format | Dataset Open Access |
| id | pangaea_https___doi_org_10_1594_PANGAEA_977812 |
| institution | PANGAEA |
| language | en |
| publishDate | 2025 |
| publisher | PANGAEA |
| record_format | pangaea |
| spellingShingle | Seawater carbonate chemistry and energy metabolism in the hydrocoral Millepora alcicornis Jesulich, Andrea Carlina Lauer, Mariana Machado de Barros Marangoni, Laura Fernandes Marques, Joseane Aparecida Zebral, Yuri Dornelles Pereira, Cristiano Macedo Duarte, Gustavo Adolpho Santos Pires, Debora de Oliveira Castro, Clovis Barreira e Calderon, Emiliano Nicolas Bianchini, A Alkalinity, total; Alkalinity, total, standard deviation; Animalia; Aragonite saturation state; Benthic animals; Benthos; Bicarbonate ion; Calcite saturation state; Calculated using seacarb after Nisumaa et al. (2010); Carbon, inorganic, dissolved; Carbon, organic, dissolved; Carbon, organic, dissolved, standard deviation; Carbonate ion; Carbonate system computation flag; Carbon dioxide; Citrate synthase activity, standard deviation; Citrate synthase activity, unit per protein mass; Cnidaria; Coast and continental shelf; Containers and aquaria (20-1000 L or < 1 m**2); Fugacity of carbon dioxide (water) at sea surface temperature (wet air); Hexokinase activity, standard deviation; Hexokinase activity, unit per protein mass; Irradiance; Irradiance, standard deviation; Laboratory experiment; Lactate dehydrogenase activity, standard deviation; Lactate dehydrogenase activity, unit per protein mass; Millepora alcicornis; OA-ICC; Ocean acidification; Ocean Acidification International Coordination Centre; Other metabolic rates; Partial pressure of carbon dioxide (water) at sea surface temperature (wet air); pH, free scale; pH, standard deviation; pH, total scale; Porto_Seguro; Pyruvate kinase activity, standard deviation; Pyruvate kinase activity, unit per protein mass; Replicate; Salinity; Salinity, standard deviation; Single species; South Atlantic; Species, unique identification; Species, unique identification (Semantic URI); Species, unique identification (URI); Temperature, water; Temperature, water, standard deviation; Time in days; Treatment: pH; Tropical; Type of study A mesocosm experiment was conducted to investigate whether three levels of decreasing seawater pH could alter the activity of key enzymes involved in the energy metabolism in Millepora alcicornis. Hydrocorals were acclimated to marine mesocosm conditions for 20 days and then exposed to different seawater pH levels [ambient pH (8.1) and experimental pH (7.8, 7.5 and 7.2)] for 16 and 30 days. Endpoints analyzed included the activity of key enzymes involved in the regulation of the glycolytic pathway (hexokinase and pyruvate kinase), aerobic energy production via the Krebs cycle (citrate synthase) and anaerobic energy production via lactate formation (lactate dehydrogenase). 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 2025-02-27. |
| title | Seawater carbonate chemistry and energy metabolism in the hydrocoral Millepora alcicornis |
| topic | Alkalinity, total; Alkalinity, total, standard deviation; Animalia; Aragonite saturation state; Benthic animals; Benthos; Bicarbonate ion; Calcite saturation state; Calculated using seacarb after Nisumaa et al. (2010); Carbon, inorganic, dissolved; Carbon, organic, dissolved; Carbon, organic, dissolved, standard deviation; Carbonate ion; Carbonate system computation flag; Carbon dioxide; Citrate synthase activity, standard deviation; Citrate synthase activity, unit per protein mass; Cnidaria; Coast and continental shelf; Containers and aquaria (20-1000 L or < 1 m**2); Fugacity of carbon dioxide (water) at sea surface temperature (wet air); Hexokinase activity, standard deviation; Hexokinase activity, unit per protein mass; Irradiance; Irradiance, standard deviation; Laboratory experiment; Lactate dehydrogenase activity, standard deviation; Lactate dehydrogenase activity, unit per protein mass; Millepora alcicornis; OA-ICC; Ocean acidification; Ocean Acidification International Coordination Centre; Other metabolic rates; Partial pressure of carbon dioxide (water) at sea surface temperature (wet air); pH, free scale; pH, standard deviation; pH, total scale; Porto_Seguro; Pyruvate kinase activity, standard deviation; Pyruvate kinase activity, unit per protein mass; Replicate; Salinity; Salinity, standard deviation; Single species; South Atlantic; Species, unique identification; Species, unique identification (Semantic URI); Species, unique identification (URI); Temperature, water; Temperature, water, standard deviation; Time in days; Treatment: pH; Tropical; Type of study |
| url | https://doi.org/10.1594/PANGAEA.977812 |