Seawater carbonate chemistry and physiology of plastidic ciliate Mesodinium rubrum and its cryptophyte prey
Fuente:
PANGAEA
Enregistré dans:
| Auteurs principaux: | , , , , , , |
|---|---|
| Format: | Dataset Open Access |
| Langue: | en |
| Publié: |
PANGAEA
2024
|
| Sujets: | |
| Accès en ligne: | |
| Tags: |
Ajouter un tag
Pas de tags, Soyez le premier à ajouter un tag!
|
| _version_ | 1867169158642270208 |
|---|---|
| author | Eriksen, Christine Schultz Yde Walli, Melanie Desmaret Van de Waal, Dedmer B Helmsing, Nico R Dahl, Emma Ove Sørensen, Helle Hansen, Per Juel |
| author_facet | Eriksen, Christine Schultz Yde Walli, Melanie Desmaret Van de Waal, Dedmer B Helmsing, Nico R Dahl, Emma Ove Sørensen, Helle Hansen, Per Juel |
| collection | Datos científicos de ciencias marinas y ambientales |
| contents | We studied the separate and interactive effects of pH and DIC levels on the plastidic ciliate Mesodinium rubrum, which is known to form red tides in coastal waters worldwide. Also, we tested the effects on their prey, which typically are cryptophytes belonging to the Teleaulax/Plagioslemis/Geminigera species complex. These cryptophytes not only serve as food for the ciliate, but also as a supplier of chloroplasts and prey nuclei. We exposed M. rubrum and the two cryptophyte species, T. acuta, T. amphioxeia to different pH (6.8 – 8) and DIC levels (∼ 6.5 – 26 mg C L-1) and assessed their growth and photosynthetic rates, and cellular chlorophyll a and elemental contents. |
| format | Dataset Open Access |
| id | pangaea_https___doi_org_10_1594_PANGAEA_964655 |
| institution | PANGAEA |
| language | en |
| publishDate | 2024 |
| publisher | PANGAEA |
| record_format | pangaea |
| spellingShingle | Seawater carbonate chemistry and physiology of plastidic ciliate Mesodinium rubrum and its cryptophyte prey Eriksen, Christine Schultz Yde Walli, Melanie Desmaret Van de Waal, Dedmer B Helmsing, Nico R Dahl, Emma Ove Sørensen, Helle Hansen, Per Juel Alkalinity, total; Aragonite saturation state; Bicarbonate ion; Calcite saturation state; Calculated using seacarb after Nisumaa et al. (2010); Carbon, inorganic, dissolved; Carbon/Nitrogen ratio; Carbon/Phosphorus ratio; Carbonate ion; Carbonate system computation flag; Carbon dioxide; Carbon per cell; Chlorophyll a per cell; Fugacity of carbon dioxide (water) at sea surface temperature (wet air); Growth rate; OA-ICC; Ocean acidification; Ocean Acidification International Coordination Centre; Partial pressure of carbon dioxide (water) at sea surface temperature (wet air); pH, NBS scale; pH, total scale; Photosynthetic carbon fixation rate, per cell; Salinity; Species, unique identification; Species, unique identification (Semantic URI); Species, unique identification (URI); Temperature, water; Treatment; Type of study We studied the separate and interactive effects of pH and DIC levels on the plastidic ciliate Mesodinium rubrum, which is known to form red tides in coastal waters worldwide. Also, we tested the effects on their prey, which typically are cryptophytes belonging to the Teleaulax/Plagioslemis/Geminigera species complex. These cryptophytes not only serve as food for the ciliate, but also as a supplier of chloroplasts and prey nuclei. We exposed M. rubrum and the two cryptophyte species, T. acuta, T. amphioxeia to different pH (6.8 – 8) and DIC levels (∼ 6.5 – 26 mg C L-1) and assessed their growth and photosynthetic rates, and cellular chlorophyll a and elemental contents. |
| title | Seawater carbonate chemistry and physiology of plastidic ciliate Mesodinium rubrum and its cryptophyte prey |
| topic | Alkalinity, total; Aragonite saturation state; Bicarbonate ion; Calcite saturation state; Calculated using seacarb after Nisumaa et al. (2010); Carbon, inorganic, dissolved; Carbon/Nitrogen ratio; Carbon/Phosphorus ratio; Carbonate ion; Carbonate system computation flag; Carbon dioxide; Carbon per cell; Chlorophyll a per cell; Fugacity of carbon dioxide (water) at sea surface temperature (wet air); Growth rate; OA-ICC; Ocean acidification; Ocean Acidification International Coordination Centre; Partial pressure of carbon dioxide (water) at sea surface temperature (wet air); pH, NBS scale; pH, total scale; Photosynthetic carbon fixation rate, per cell; Salinity; Species, unique identification; Species, unique identification (Semantic URI); Species, unique identification (URI); Temperature, water; Treatment; Type of study |
| url | https://doi.org/10.1594/PANGAEA.964655 |