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Baldry, Kimberlee; Saderne, Vincent; McCorkle, Daniel C; Churchill, J H; Agustí, Susana; Duarte, Carlos Manuel (2019): Surface Carbonate Chemistry of the Red Sea (offshore and coastal) [dataset]. PANGAEA, https://doi.org/10.1594/PANGAEA.899850, Supplement to: Baldry, K et al. (2020): Anomalies in the carbonate system of Red Sea coastal habitats. Biogeosciences, 17(2), 423-439, https://doi.org/10.5194/bg-17-423-2020

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Abstract:
The Tara Oceans Expedition (2009-2013) was a global survey of ocean ecosystems aboard the Sailing Vessel Tara. It carried out extensive measurements of evironmental conditions and collected plankton (viruses, bacteria, protists and metazoans) for later analysis using modern sequencing and state-of-the-art imaging technologies. Tara Oceans Data are particularly suited to study the genetic, morphological and functional diversity of plankton. The present data set includes properties of seawater, particulate matter and dissolved matter that were measured from discrete water samples collected with Niskin bottles during the 2009-2013 Tara Oceans expedition. Properties include pigment concentrations from HPLC analysis (10 depths per vertical profile, 25 pigments per depth), the carbonate system (Surface and 400m; pH (total scale), CO2, pCO2, fCO2, HCO3, CO3, Total alkalinity, Total carbon, OmegaAragonite, OmegaCalcite, and dosage Flags), nutrients (10 depths per vertical profile; NO2, PO4, N02/NO3, SI, quality Flags), DOC, CDOM, and dissolved oxygen isotopes. The Service National d'Analyse des Paramètres Océaniques du CO2, at the Université Pierre et Marie Curie, determined CT and AT potentiometrically. More than 200 vertical profiles of these properties were made across the world ocean. DOC, CDOM and dissolved oxygen isotopes are available only for the Arctic Ocean and Arctic Seas (2013).
Keyword(s):
Coastal; Dissolved inorganic carbon; Red Sea; Total alkalinity
Further details:
Picheral, Marc; Searson, Sarah; Taillandier, V; Bricaud, Annick; Boss, Emmanuel; Ras, Josephine; Claustre, Hervé; Ouhssain, Mustapha; Morin, Pascal; Coppola, Laurent; Gattuso, Jean-Pierre; Metzl, Nicolas; Thuillier, Doris; Gorsky, G; Tara Oceans Consortium, Coordinators; Tara Oceans Expedition, Participants (2014): Vertical profiles of environmental parameters measured on discrete water samples collected with Niskin bottles at station TARA_031 during the Tara Oceans expedition 2009-2013. PANGAEA, https://doi.org/10.1594/PANGAEA.838994
Picheral, Marc; Searson, Sarah; Taillandier, V; Bricaud, Annick; Boss, Emmanuel; Ras, Josephine; Claustre, Hervé; Ouhssain, Mustapha; Morin, Pascal; Coppola, Laurent; Gattuso, Jean-Pierre; Metzl, Nicolas; Thuillier, Doris; Gorsky, G; Tara Oceans Consortium, Coordinators; Tara Oceans Expedition, Participants (2014): Vertical profiles of environmental parameters measured on discrete water samples collected with Niskin bottles at station TARA_032 during the Tara Oceans expedition 2009-2013. PANGAEA, https://doi.org/10.1594/PANGAEA.838996
Picheral, Marc; Searson, Sarah; Taillandier, V; Bricaud, Annick; Boss, Emmanuel; Ras, Josephine; Claustre, Hervé; Ouhssain, Mustapha; Morin, Pascal; Coppola, Laurent; Gattuso, Jean-Pierre; Metzl, Nicolas; Thuillier, Doris; Gorsky, G; Tara Oceans Consortium, Coordinators; Tara Oceans Expedition, Participants (2014): Vertical profiles of environmental parameters measured on discrete water samples collected with Niskin bottles at station TARA_033 during the Tara Oceans expedition 2009-2013. PANGAEA, https://doi.org/10.1594/PANGAEA.838997
Coverage:
Median Latitude: 22.665574 * Median Longitude: 38.360074 * South-bound Latitude: 17.007000 * West-bound Longitude: 33.935017 * North-bound Latitude: 28.073794 * East-bound Longitude: 41.848133
Date/Time Start: 2016-02-08T00:00:00 * Date/Time End: 2017-08-16T00:00:00
Minimum DEPTH, water: 0.000000000 m * Maximum DEPTH, water: 49.973000000 m
Event(s):
Red_Sea_midpoint * Latitude: 22.000000 * Longitude: 38.000000 * Location: Red Sea * Comment: position describes the center of area
Parameter(s):
#NameShort NameUnitPrincipal InvestigatorMethod/DeviceComment
1CodeCodeBaldry, KimberleeCode for each cruise as reported in Table S1
2NameNameBaldry, KimberleeName of the vessel that observations were collected on
3Station labelStationBaldry, Kimberlee
4Sample IDSample IDBaldry, Kimberlee
5Principal investigatorPIBaldry, KimberleePrinciple investigator responsible for the data collected
6Uniform resource locator/link to source data fileURL sourceBaldry, Kimberlee
7HabitatHabitatBaldry, KimberleeO = offshore, OO = offshore outlier, T = transition, C = coral reef, S = Seagrass meadow, M = mangrove forest
8LATITUDELatitudeBaldry, KimberleeGeocode
9LONGITUDELongitudeBaldry, KimberleeGeocode
10DATE/TIMEDate/TimeBaldry, KimberleeGeocode – Date of observation
11Year of observationYear obsa ADBaldry, Kimberlee
12MonthMonthBaldry, KimberleeMonth of observation
13Day of studyDOSdayBaldry, KimberleeDay of observation
14Local TimeLocal timeBaldry, KimberleeLocal time of observation (Arabian standard time zone)
15SeasonSeasonBaldry, KimberleeAstronomical season. S = summer, A = autumn, W = winter, SP = spring*
16DEPTH, waterDepth watermBaldry, KimberleeGeocode – Depth below sea level of observation
17DistanceDistancekmBaldry, KimberleeDistance along the central axis
18Depth, bottom/maxDepth botmBaldry, KimberleeEstimated bottom depth from BODC bathymetry data
19Temperature, waterTemp°CBaldry, KimberleeIn-situ temperature
20FlagFlagBaldry, KimberleeTemperature flag. 1 = recorded with an inline CTD, 2 = recorded by a close-by CTD mooring
21SalinitySalBaldry, KimberleeIn-situ salinity
22FlagFlagBaldry, KimberleeSalinity flag. 1 = recorded with an inline CTD, 2 = recorded by a close-by CTD mooring, 3 = measure in the lab
23Carbon, inorganic, dissolvedDICµmol/kgBaldry, Kimberlee
24FlagFlagBaldry, KimberleeDIC QC flag for standard error between measurements. 1 = 0-5 micromol/kg, 2 = 5-10 micromol/kg, 3 = 10-20 micromol/kg, 4 = >20 micromol/kg, 9 = only one replicate
25Alkalinity, totalATµmol/kgBaldry, Kimberlee
26FlagFlagBaldry, KimberleeTA QC flag for standard error between measurements. 1 = 0-5 micromol/kg, 2 = 5-10 micromol/kg, 3 = 10-20 micromol/kg, 4 = >20 micromol/kg, 9 = only one replicate
27SalinitySalBaldry, KimberleemodelledModelled offshore salinity
28Alkalinity, totalATµmol/kgBaldry, KimberleemodelledModelled offshore TA
29Carbon, inorganic, dissolvedDICµmol/kgBaldry, KimberleemodelledModelled offshore DIC
30Alkalinity, totalATµmol/kgBaldry, KimberleemodelledModelled conservative TA
31Carbon, inorganic, dissolvedDICµmol/kgBaldry, KimberleemodelledModelled conservative DIC
32Alkalinity, totalATµmol/kgBaldry, KimberleemodelledModelled non-conservative TA
33Carbon, inorganic, dissolvedDICµmol/kgBaldry, KimberleemodelledModelled non-conservative DIC
34pHpHBaldry, KimberleemodelledModelled pH using CO2SYS from observed TA and DIC
35pHpHBaldry, KimberleemodelledModelled pH using CO2SYS from conservative TA and DIC
36pHpHBaldry, KimberleemodelledModelled non-conservative pH using pH and pH_c
37Aragonite saturation stateOmega ArgBaldry, KimberleemodelledModelled aragonite saturation state using CO2SYS from observed TA and DIC
38Aragonite saturation stateOmega ArgBaldry, KimberleemodelledModelled aragonite saturation state using CO2SYS from conservative TA and DIC
39Aragonite saturation stateOmega ArgBaldry, KimberleemodelledModelled non-conservative aragonite saturation state using OA and pOA_c
40Carbon dioxide, partial pressurepCO2µatmBaldry, KimberleemodelledModelled partial pressure of carbon dioxide in micro atmospheres using CO2SYS from observed TA and DIC
41Carbon dioxide, partial pressurepCO2µatmBaldry, KimberleemodelledModelled partial pressure of carbon dioxide in micro atmosphere susing CO2SYS from conservative TA and DIC
42Carbon dioxide, partial pressurepCO2µatmBaldry, KimberleemodelledModelled non-conservative partial pressure of carbon dioxide in micro atmospheres using pCO2 and pCO2_c
43ProxyProxyBaldry, KimberleeUnitless seasonal proxy
License:
Creative Commons Attribution 4.0 International (CC-BY-4.0)
Size:
14272 data points

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