Seawater carbonate chemistry and nitrogen isotopic composition of marine diazotrophic cyanobacteria
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| Sprache: | en |
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PANGAEA
2024
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| author | Wen, Zuozhu Jiang, Ruotong He, Tianli Browning, Thomas J Hong, Haizheng Kao, Shuh-Ji Yang, Jin-Yu Terence Shi, Dalin |
| author_facet | Wen, Zuozhu Jiang, Ruotong He, Tianli Browning, Thomas J Hong, Haizheng Kao, Shuh-Ji Yang, Jin-Yu Terence Shi, Dalin |
| collection | Datos científicos de ciencias marinas y ambientales |
| contents | Here we examine the effects of CO2 concentrations on the biomass δ15N signatures of the diazotrophs Trichodesmium erythraeum and Crocosphaera watsonii, which utilize Mo‐Fe nitrogenase (the most common form of the enzyme). 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 Figshare (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 2024-11-29. |
| format | Dataset Open Access |
| id | pangaea_https___doi_org_10_1594_PANGAEA_973814 |
| institution | PANGAEA |
| language | en |
| publishDate | 2024 |
| publisher | PANGAEA |
| record_format | pangaea |
| spellingShingle | Seawater carbonate chemistry and nitrogen isotopic composition of marine diazotrophic cyanobacteria Wen, Zuozhu Jiang, Ruotong He, Tianli Browning, Thomas J Hong, Haizheng Kao, Shuh-Ji Yang, Jin-Yu Terence Shi, Dalin Alkalinity, total; Alkalinity, total, standard deviation; Aragonite saturation state; Aragonite saturation state, standard deviation; Bacteria; Bicarbonate ion; Bicarbonate ion, standard deviation; Biomass/Abundance/Elemental composition; Bottles or small containers/Aquaria (<20 L); Calcite saturation state; Calcite saturation state, standard deviation; Calculated using seacarb after Nisumaa et al. (2010); Calculated using seacarb after Orr et al. (2018); Carbon, inorganic, dissolved; Carbon, inorganic, dissolved, standard deviation; Carbonate ion; Carbonate ion, standard deviation; Carbonate system computation flag; Carbon dioxide; Carbon dioxide, standard deviation; Crocosphaera watsonii; Cyanobacteria; Fugacity of carbon dioxide (water) at sea surface temperature (wet air); Fugacity of carbon dioxide in seawater, standard deviation; Growth/Morphology; Growth rate; Laboratory experiment; Laboratory strains; Nitrogenase efficiency; Nitrogenase reductase protein abundance; Nitrogen fixation rate, per cell; Nitrogen fixation rate per chlorophyll a; Not applicable; OA-ICC; Ocean acidification; Ocean Acidification International Coordination Centre; Other metabolic rates; Partial pressure of carbon dioxide, standard deviation; Partial pressure of carbon dioxide (water) at sea surface temperature (wet air); Pelagos; pH, standard deviation; pH, total scale; Phytoplankton; Replicate; Salinity; Single species; Species; Temperature, water; Treatment: carbon dioxide, partial pressure; Trichodesmium erythraeum; Type of study; δ15N Here we examine the effects of CO2 concentrations on the biomass δ15N signatures of the diazotrophs Trichodesmium erythraeum and Crocosphaera watsonii, which utilize Mo‐Fe nitrogenase (the most common form of the enzyme). 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 Figshare (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 2024-11-29. |
| title | Seawater carbonate chemistry and nitrogen isotopic composition of marine diazotrophic cyanobacteria |
| topic | Alkalinity, total; Alkalinity, total, standard deviation; Aragonite saturation state; Aragonite saturation state, standard deviation; Bacteria; Bicarbonate ion; Bicarbonate ion, standard deviation; Biomass/Abundance/Elemental composition; Bottles or small containers/Aquaria (<20 L); Calcite saturation state; Calcite saturation state, standard deviation; Calculated using seacarb after Nisumaa et al. (2010); Calculated using seacarb after Orr et al. (2018); Carbon, inorganic, dissolved; Carbon, inorganic, dissolved, standard deviation; Carbonate ion; Carbonate ion, standard deviation; Carbonate system computation flag; Carbon dioxide; Carbon dioxide, standard deviation; Crocosphaera watsonii; Cyanobacteria; Fugacity of carbon dioxide (water) at sea surface temperature (wet air); Fugacity of carbon dioxide in seawater, standard deviation; Growth/Morphology; Growth rate; Laboratory experiment; Laboratory strains; Nitrogenase efficiency; Nitrogenase reductase protein abundance; Nitrogen fixation rate, per cell; Nitrogen fixation rate per chlorophyll a; Not applicable; OA-ICC; Ocean acidification; Ocean Acidification International Coordination Centre; Other metabolic rates; Partial pressure of carbon dioxide, standard deviation; Partial pressure of carbon dioxide (water) at sea surface temperature (wet air); Pelagos; pH, standard deviation; pH, total scale; Phytoplankton; Replicate; Salinity; Single species; Species; Temperature, water; Treatment: carbon dioxide, partial pressure; Trichodesmium erythraeum; Type of study; δ15N |
| url | https://doi.org/10.1594/PANGAEA.973814 |