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Wen, Zuozhu; Jiang, Ruotong; He, Tianli; Browning, Thomas J; Hong, Haizheng; Kao, Shuh-Ji; Yang, Jin-Yu Terence; Shi, Dalin (2024): Seawater carbonate chemistry and nitrogen isotopic composition of marine diazotrophic cyanobacteria [dataset]. PANGAEA, https://doi.pangaea.de/10.1594/PANGAEA.973814 (DOI registration in progress)

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Abstract:
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.
Keyword(s):
Bacteria; Biomass/Abundance/Elemental composition; Bottles or small containers/Aquaria (<20 L); Crocosphaera watsonii; Cyanobacteria; Growth/Morphology; Laboratory experiment; Laboratory strains; Not applicable; Other metabolic rates; Pelagos; Phytoplankton; Single species; Trichodesmium erythraeum
Related to:
Wen, Zuozhu; Jiang, Ruotong; He, Tianli; Browning, Thomas J; Hong, Haizheng; Kao, Shuh-Ji; Yang, Jin-Yu Terence; Shi, Dalin (2024): Effects of CO 2 on the Nitrogen Isotopic Composition of Marine Diazotrophic Cyanobacteria. Geophysical Research Letters, 51(19), e2024GL110599, https://doi.org/10.1029/2024GL110599
Source:
Shi, Dalin; Wen, Zuozhu (2024): Effects of CO2 on diazotroph biomass δ15N [dataset]. figshare, https://doi.org/10.6084/M9.FIGSHARE.25709310.V2
References:
Nisumaa, Anne-Marin; Pesant, Stephane; Bellerby, Richard G J; Delille, Bruno; Middelburg, Jack J; Orr, James C; Riebesell, Ulf; Tyrrell, Toby; Wolf-Gladrow, Dieter A; Gattuso, Jean-Pierre (2010): EPOCA/EUR-OCEANS data compilation on the biological and biogeochemical responses to ocean acidification. Earth System Science Data, 2(2), 167-175, https://doi.org/10.5194/essd-2-167-2010
Yang, Yan; Brockmann, Patrick; Galdino, Carolina; Schindler, Uwe; Gazeau, Frédéric (2024): An update of data compilation on the biological response to ocean acidification and overview of the OA-ICC data portal. Earth System Science Data, 16(8), 3771-3780, https://doi.org/10.5194/essd-16-3771-2024
Yang, Yan; Hansson, L; Gattuso, Jean-Pierre (2016): Data compilation on the biological response to ocean acidification: an update. Earth System Science Data, 8(1), 79-87, https://doi.org/10.5194/essd-8-79-2016
Related code / software:
Gattuso, Jean-Pierre; Epitalon, Jean-Marie; Lavigne, Héloïse; Orr, James; Gentili, Bernard; Hagens, Mathilde; Hofmann, Andreas; Mueller, Jens-Daniel; Proye, Aurélien; Rae, James; Soetaert, Karline (2024): seacarb: seawater carbonate chemistry with R. R package version 3.3.3. https://cran.r-project.org/web/packages/seacarb/index.html
Project(s):
Ocean Acidification International Coordination Centre (OA-ICC)
Parameter(s):
#NameShort NameUnitPrincipal InvestigatorMethod/DeviceComment
1Type of studyStudy typeWen, Zuozhu
2SpeciesSpeciesWen, Zuozhu
3Treatment: carbon dioxide, partial pressureT:pCO2ppmvWen, Zuozhu
4ReplicateReplWen, Zuozhu
5Growth rateµ1/dayWen, Zuozhu
6Nitrogen fixation rate per chlorophyll aN2 fix/Chlnmol/µg/hWen, Zuozhu
7Nitrogen fixation rate, per cellN2 fix/cellfmol/#/hWen, Zuozhu
8δ15Nδ15N‰Wen, Zuozhu
9Nitrogenase reductase protein abundanceNifH prot abundpmol/µgWen, Zuozhuper protein
10Nitrogenase efficiencyNitrogenase effmol/mol/minWen, Zuozhuper NifH
11SalinitySalWen, Zuozhu
12Temperature, waterTemp°CWen, Zuozhu
13Partial pressure of carbon dioxide (water) at sea surface temperature (wet air)pCO2water_SST_wetµatmWen, Zuozhu
14Partial pressure of carbon dioxide, standard deviationpCO2 std dev±Wen, Zuozhu
15pH, total scalepHTWen, Zuozhutotal scale
16pH, standard deviationpH std dev±Wen, Zuozhutotal scale
17Carbon, inorganic, dissolvedDICµmol/kgWen, Zuozhu
18Carbon, inorganic, dissolved, standard deviationDIC std dev±Wen, Zuozhu
19Carbonate system computation flagCSC flagYang, YanCalculated using seacarb after Nisumaa et al. (2010)
20Carbon dioxideCO2µmol/kgYang, YanCalculated using seacarb after Nisumaa et al. (2010)
21Carbon dioxide, standard deviationCO2 std dev±Yang, YanCalculated using seacarb after Orr et al. (2018)
22Fugacity of carbon dioxide (water) at sea surface temperature (wet air)fCO2water_SST_wetµatmYang, YanCalculated using seacarb after Nisumaa et al. (2010)
23Fugacity of carbon dioxide in seawater, standard deviationfCO2 std dev±Yang, YanCalculated using seacarb after Orr et al. (2018)
24Partial pressure of carbon dioxide (water) at sea surface temperature (wet air)pCO2water_SST_wetµatmYang, YanCalculated using seacarb after Nisumaa et al. (2010)
25Partial pressure of carbon dioxide, standard deviationpCO2 std dev±Yang, YanCalculated using seacarb after Orr et al. (2018)
26Bicarbonate ion[HCO3]-µmol/kgYang, YanCalculated using seacarb after Nisumaa et al. (2010)
27Bicarbonate ion, standard deviation[HCO3]- std dev±Yang, YanCalculated using seacarb after Orr et al. (2018)
28Carbonate ion[CO3]2-µmol/kgYang, YanCalculated using seacarb after Nisumaa et al. (2010)
29Carbonate ion, standard deviation[CO3]2- std dev±Yang, YanCalculated using seacarb after Orr et al. (2018)
30Alkalinity, totalATµmol/kgYang, YanCalculated using seacarb after Nisumaa et al. (2010)
31Alkalinity, total, standard deviationAT std dev±Yang, YanCalculated using seacarb after Orr et al. (2018)
32Aragonite saturation stateOmega ArgYang, YanCalculated using seacarb after Nisumaa et al. (2010)
33Aragonite saturation state, standard deviationOmega Arg std dev±Yang, YanCalculated using seacarb after Orr et al. (2018)
34Calcite saturation stateOmega CalYang, YanCalculated using seacarb after Nisumaa et al. (2010)
35Calcite saturation state, standard deviationOmega Cal std dev±Yang, YanCalculated using seacarb after Orr et al. (2018)
License:
Creative Commons Attribution 4.0 International (CC-BY-4.0)
Size:
1020 data points

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