Umbricht, Jacqueline; Filella, Alba; Klett, Angelina; Vogts, Angela; Benavides, Mar; Voss, Maren (2024): Seawater carbonate chemistry and uptake of dissolved inorganic nitrogen and N2 fixation by Crocosphaera watsonii [dataset]. PANGAEA, https://doi.org/10.1594/PANGAEA.971360
Always quote citation above when using data! You can download the citation in several formats below.
Abstract:
We conducted a minicosm experiment with pre-acclimated cultures of the globally significant diazotroph Crocosphaera watsonii strain WH8501 ("Crocosphaera"). PH and temperature were altered simultaneously to match the RCP scenarios 4.5 and 6 and investigate a more realistic future scenario compared to studies that focus on changes of a single stressor only. The cell abundance and nitrogen metabolism of Crocosphaera was monitored over 5 days.
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 2024-07-23.
Keyword(s):
Bacteria; Biomass/Abundance/Elemental composition; Containers and aquaria (20-1000 L or < 1 m**2); Crocosphaera watsonii; Cyanobacteria; Laboratory experiment; Laboratory strains; Not applicable; Other metabolic rates; Pelagos; Phytoplankton; Primary production/Photosynthesis; Single species; Temperature
Related to:
Umbricht, Jacqueline; Filella, Alba; Klett, Angelina; Vogts, Angela; Benavides, Mar; Voss, Maren (2024): Uptake of dissolved inorganic nitrogen and N2 fixation by Crocosphaera watsonii under climate change scenarios. Frontiers in Marine Science, 11, 1388214, https://doi.org/10.3389/fmars.2024.1388214
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
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
Further details:
Filella, Alba; Umbricht, Jacqueline; Vogts, Angela; Klett, Angelina; Vannier, Thomas; Grosso, Olivier; Voss, Maren; Riemann, Lasse; Benavides, Mar (2023): DOM offsets the detrimental effects of climate change in the nitrogen fixing cyanobacterium Crocosphaera [dataset]. figshare, https://doi.org/10.6084/M9.FIGSHARE.22773503.V2
Project(s):
Parameter(s):
License:
Creative Commons Attribution 4.0 International (CC-BY-4.0)
Size:
2239 data points
Download Data
View dataset as HTML (shows only first 2000 rows)