Gómez-Letona, Markel; Sebastian, Marta; Montero, María Fernanda; Riebesell, Ulf; Arístegui, Javier (2024): KOSMOS 2018 Gran Canaria mesocosm study: prokaryotes [dataset]. PANGAEA, https://doi.org/10.1594/PANGAEA.964544
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Published: 2024-01-25 • DOI registered: 2024-02-23
Abstract:
This dataset contains the results of the analysis of standing stocks and activity of prokaryotes during the KOSMOS mesocosm experiment carried out in the framework of the Ocean Artificial Upwelling project. The experiment was carried out in the autumn of 2018 in the oligotrophic waters off Gran Canaria. During the 39 days of experiment nutrient-rich deep water was added to the mesocosms in two modes (singular vs recurring additions), with four levels of intensity. Prokaryotic abundances and viability were quantified with a FACSCalibur flow cytometer (Becton-Dickinson). Prokaryotic activity (as protein synthesis) was assessed by means of BioOrthogonal Non-Canonical Amino acid Tagging (BONCAT), using a Zeiss Axio Imager.Z2m Epifluorescence Microscope (AxioCam MRm, Carl Zeiss MicroImaging). The aim of this dataset was to study the effect of different upwelling regimes on the prokaryotic communities and its potential implications for organic matter cycling.
Keyword(s):
Supplement to:
Gómez-Letona, Markel; Arístegui, Javier; Riebesell, Ulf; Sebastian, Marta (2024): Consistent prokaryotic successional dynamics across contrasting phytoplankton blooms. Limnology and Oceanography, lno.12773, https://doi.org/10.1002/lno.12773
Related to:
Baumann, Moritz; Taucher, Jan; Paul, Allanah Joy; Heinemann, Malte; Vanharanta, Mari; Bach, Lennart Thomas; Spilling, Kristian; Ortiz Cortes, Joaquin; Arístegui, Javier; Hernández-Hernández, Nauzet; Baños Cerón, Isabel; Riebesell, Ulf (2021): Effect of Intensity and Mode of Artificial Upwelling on Particle Flux and Carbon Export. Frontiers in Marine Science, 8, https://doi.org/10.3389/fmars.2021.742142
Gómez-Letona, Markel; Sebastian, Marta; Baños Cerón, Isabel; Montero, María Fernanda; Pérez Barrancos, Clàudia; Baumann, Moritz; Riebesell, Ulf; Arístegui, Javier (2022): The importance of the dissolved organic matter pool for the carbon sequestration potential of artificial upwelling. Frontiers in Marine Science, 9, 969714, https://doi.org/10.3389/fmars.2022.969714
Ortiz Cortes, Joaquin; Arístegui, Javier; Hernández-Hernández, Nauzet; Fernández-Méndez, Mar; Riebesell, Ulf (2022): Oligotrophic Phytoplankton Community Effectively Adjusts to Artificial Upwelling Regardless of Intensity, but Differently Among Upwelling Modes. Frontiers in Marine Science, 9, 880550, https://doi.org/10.3389/fmars.2022.880550
Project(s):
Ocean Artificial Upwelling (Ocean-artUp)
Funding:
Coverage:
Median Latitude: 27.927868 * Median Longitude: -15.364305 * South-bound Latitude: 27.927567 * West-bound Longitude: -15.364717 * North-bound Latitude: 27.928167 * East-bound Longitude: -15.363833
Date/Time Start: 2018-11-06T00:00:00 * Date/Time End: 2018-12-14T00:00:00
Event(s):
KOSMOS_2018_Mesocosm-A * Latitude: 27.927883 * Longitude: -15.364333 * Date/Time Start: 2018-11-06T00:00:00 * Date/Time End: 2018-12-14T00:00:00 * Location: Canarias Sea * Campaign: KOSMOS_2018 (KOSMOS Gran Canaria) * Method/Device: Mesocosm experiment (MESO) * Comment: Ambient waters outside the mesocosms
KOSMOS_2018_Mesocosm-DW * Latitude: 27.927883 * Longitude: -15.364333 * Date/Time Start: 2018-11-06T00:00:00 * Date/Time End: 2018-12-14T00:00:00 * Location: Canarias Sea * Campaign: KOSMOS_2018 (KOSMOS Gran Canaria) * Method/Device: Mesocosm experiment (MESO) * Comment: Deep water added to the mesocosms
KOSMOS_2018_Mesocosm-M1 * Latitude: 27.928167 * Longitude: -15.364417 * Date/Time Start: 2018-11-06T00:00:00 * Date/Time End: 2018-12-14T00:00:00 * Location: Canarias Sea * Campaign: KOSMOS_2018 (KOSMOS Gran Canaria) * Method/Device: Mesocosm experiment (MESO)
Parameter(s):
Change history:
2024-04-03T11:22:17 – The authorship was extended to include additional authors to the first author
License:
Creative Commons Attribution 4.0 International (CC-BY-4.0)
Status:
Curation Level: Enhanced curation (CurationLevelC)
Size:
4394 data points
Download Data
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Datasets with similar metadata
- Gómez-Letona, M; Baumann, M; González, A et al. (2022): KOSMOS 2018 Gran Canaria mesocosm study: dissolved organic matter. https://doi.org/10.1594/PANGAEA.946776
- Baumann, M; Sswat, M; Ortiz Cortes, J et al. (2021): KOSMOS 2018 Gran Canaria mesocosm study: water column biogeochemistry. https://doi.org/10.1594/PANGAEA.933090
- Ortiz Cortes, J; Arístegui, J; Taucher, J et al. (2023): KOSMOS 2018 Gran Canaria mesocosm study on artificial upwelling: oxygen primary production rates. https://doi.org/10.1594/PANGAEA.960333