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Ortiz Cortes, Joaquin; Arístegui, Javier; Taucher, Jan; Riebesell, Ulf (2023): KOSMOS 2018 Gran Canaria mesocosm study on artificial upwelling: oxygen primary production rates [dataset]. PANGAEA, https://doi.org/10.1594/PANGAEA.960333

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Abstract:
Oxygen production and respiration rates from a KOSMOS mesocosm experiment carried out in the framework of the Ocean Artificial Upwelling project. The experiment was performed in the North-East Atlantic Ocean off the coast of Gran Canaria in autumn 2018 and lasted for 39 days. In this study we investigated the effect of different intensities of artificial upwelling combined with two upwelling modes (recurring additions versus one singular addition) on the phytoplankton community. Data shown includes gross and net community production as well as community respiration in µmol O2 per liter and hour/day. Measured through incubations and Winkler titrations.
Keyword(s):
artificial upwelling; carbon sequestration; community respiration; Field experiment; Food web; mesocosm; mesocosm experiment; metabolic rates; Phytoplankton; primary production; primary productivity
Related to:
Ortiz Cortes, Joaquin; Arístegui, Javier; Taucher, Jan; Riebesell, Ulf (2022): Artificial Upwelling in Singular and Recurring Mode: Consequences for Net Community Production and Metabolic Balance. Frontiers in Marine Science, 8, 743105, https://doi.org/10.3389/fmars.2021.743105
Project(s):
Ocean Artificial Upwelling (Ocean-artUp)
Funding:
Horizon 2020 (H2020), grant/award no. 695094: Ocean Artificial Upwelling
Coverage:
Median Latitude: 27.927902 * Median Longitude: -15.364321 * South-bound Latitude: 27.927683 * 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-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)
KOSMOS_2018_Mesocosm-M2 * Latitude: 27.928067 * Longitude: -15.364133 * 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)
KOSMOS_2018_Mesocosm-M3 * Latitude: 27.927983 * Longitude: -15.363833 * 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):
#NameShort NameUnitPrincipal InvestigatorMethod/DeviceComment
1Type of studyStudy typeOrtiz Cortes, Joaquin
2Event labelEventOrtiz Cortes, Joaquin
3Sampling date/time, experimentDate/time sampling expOrtiz Cortes, Joaquin
4Day of experimentDOEdayOrtiz Cortes, Joaquin
5TreatmentTreatOrtiz Cortes, JoaquinUpwelling mode
6TreatmentTreatOrtiz Cortes, JoaquinUpwelling intensity
7Mesocosm labelMeso labelOrtiz Cortes, Joaquin
8Depth, water, experiment, top/minimumDepth water exp topmOrtiz Cortes, Joaquin
9Depth, water, experiment, bottom/maximumDepth water exp maxmOrtiz Cortes, Joaquin
10Respiration rate, oxygen, communityComm resp O2µmol/l/hOrtiz Cortes, JoaquinTitration, Winkler
11Net community production of oxygenNCP O2µmol/l/hOrtiz Cortes, JoaquinTitration, Winkler
12Gross community production of oxygenGCP O2µmol/l/hOrtiz Cortes, JoaquinTitration, Winkler
13Gross community production/respiration rate, oxygen, ratioGCP O2/Comm resp O2Ortiz Cortes, Joaquin
14Respiration rate, oxygen, communityComm resp O2µmol/l/dayOrtiz Cortes, JoaquinTitration, Winkler
15Net community production of oxygenNCP O2µmol/l/dayOrtiz Cortes, JoaquinTitration, Winkler
16Gross community production of oxygenGCP O2µmol/l/dayOrtiz Cortes, JoaquinTitration, Winkler
License:
Creative Commons Attribution 4.0 International (CC-BY-4.0)
Status:
Curation Level: Enhanced curation (CurationLevelC)
Size:
2280 data points

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